diff options
| author | Huang, Tao <huangtao@rock-chips.com> | 2015-11-11 19:52:00 +0800 |
|---|---|---|
| committer | Huang, Tao <huangtao@rock-chips.com> | 2015-11-11 19:52:00 +0800 |
| commit | bbf44583ace773a2e157339b0ce72f7d146685e9 (patch) | |
| tree | 1ed37ca6e6b86dde977e8c10a882ebcfe8754226 /arch/sh | |
| parent | 5cfb02d6068288dbe05fc4a7adaa773cca45e406 (diff) | |
| parent | 52e9a33333fc337d03ffb865048f9ccae8552a8d (diff) | |
Merge branch 'torvalds/master'
Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
Conflicts:
arch/arm/include/asm/arm-cci.h
drivers/android/binder.c
drivers/android/binder_trace.h
drivers/block/zram/Kconfig
drivers/net/wireless/rockchip_wlan/esp8089/esp_premalloc/version.h
include/kvm/arm_arch_timer.h
include/linux/pl320-ipc.h
include/linux/zsmalloc.h
include/uapi/linux/android/binder.h
Diffstat (limited to 'arch/sh')
192 files changed, 2169 insertions, 5371 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 8c868cf2cf93..d514df7e04dd 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -1,8 +1,9 @@ config SUPERH def_bool y - select EXPERT + select ARCH_MIGHT_HAVE_PC_PARPORT + select HAVE_PATA_PLATFORM select CLKDEV_LOOKUP - select HAVE_IDE if HAS_IOPORT + select HAVE_IDE if HAS_IOPORT_MAP select HAVE_MEMBLOCK select HAVE_MEMBLOCK_NODE_MAP select ARCH_DISCARD_MEMBLOCK @@ -15,6 +16,7 @@ config SUPERH select HAVE_DEBUG_BUGVERBOSE select ARCH_HAVE_CUSTOM_GPIO_H select ARCH_HAVE_NMI_SAFE_CMPXCHG if (GUSA_RB || CPU_SH4A) + select ARCH_HAS_GCOV_PROFILE_ALL select PERF_USE_VMALLOC select HAVE_DEBUG_KMEMLEAK select HAVE_KERNEL_GZIP @@ -26,7 +28,6 @@ config SUPERH select ARCH_WANT_IPC_PARSE_VERSION select HAVE_SYSCALL_TRACEPOINTS select HAVE_REGS_AND_STACK_ACCESS_API - select HAVE_GENERIC_HARDIRQS select MAY_HAVE_SPARSE_IRQ select IRQ_FORCED_THREADING select RTC_LIB @@ -42,6 +43,7 @@ config SUPERH select MODULES_USE_ELF_RELA select OLD_SIGSUSPEND select OLD_SIGACTION + select HAVE_ARCH_AUDITSYSCALL help The SuperH is a RISC processor targeted for use in embedded systems and consumer electronics; it was also used in the Sega Dreamcast @@ -56,7 +58,6 @@ config SUPERH32 select HAVE_FUNCTION_TRACER select HAVE_FTRACE_MCOUNT_RECORD select HAVE_DYNAMIC_FTRACE - select HAVE_FUNCTION_TRACE_MCOUNT_TEST select HAVE_FTRACE_NMI_ENTER if DYNAMIC_FTRACE select ARCH_WANT_IPC_PARSE_VERSION select HAVE_FUNCTION_GRAPH_TRACER @@ -66,6 +67,7 @@ config SUPERH32 select PERF_EVENTS select ARCH_HIBERNATION_POSSIBLE if MMU select SPARSE_IRQ + select HAVE_CC_STACKPROTECTOR config SUPERH64 def_bool ARCH = "sh64" @@ -122,15 +124,6 @@ config SYS_SUPPORTS_NUMA config SYS_SUPPORTS_PCI bool -config SYS_SUPPORTS_CMT - bool - -config SYS_SUPPORTS_MTU2 - bool - -config SYS_SUPPORTS_TMU - bool - config STACKTRACE_SUPPORT def_bool y @@ -146,7 +139,7 @@ config ARCH_HAS_ILOG2_U32 config ARCH_HAS_ILOG2_U64 def_bool n -config NO_IOPORT +config NO_IOPORT_MAP def_bool !PCI depends on !SH_CAYMAN && !SH_SH4202_MICRODEV && !SH_SHMIN && \ !SH_HP6XX && !SH_SOLUTION_ENGINE @@ -169,6 +162,10 @@ config NEED_DMA_MAP_STATE config NEED_SG_DMA_LENGTH def_bool y +config PGTABLE_LEVELS + default 3 if X2TLB + default 2 + source "init/Kconfig" source "kernel/Kconfig.freezer" @@ -180,6 +177,7 @@ menu "System type" # config CPU_SH2 bool + select SH_INTC config CPU_SH2A bool @@ -190,14 +188,16 @@ config CPU_SH3 bool select CPU_HAS_INTEVT select CPU_HAS_SR_RB - select SYS_SUPPORTS_TMU + select SH_INTC + select SYS_SUPPORTS_SH_TMU config CPU_SH4 bool select CPU_HAS_INTEVT select CPU_HAS_SR_RB select CPU_HAS_FPU if !CPU_SH4AL_DSP - select SYS_SUPPORTS_TMU + select SH_INTC + select SYS_SUPPORTS_SH_TMU select SYS_SUPPORTS_HUGETLBFS if MMU config CPU_SH4A @@ -212,7 +212,7 @@ config CPU_SH4AL_DSP config CPU_SH5 bool select CPU_HAS_FPU - select SYS_SUPPORTS_TMU + select SYS_SUPPORTS_SH_TMU select SYS_SUPPORTS_HUGETLBFS if MMU config CPU_SHX2 @@ -228,7 +228,6 @@ config ARCH_SHMOBILE bool select ARCH_SUSPEND_POSSIBLE select PM - select PM_RUNTIME config CPU_HAS_PMU depends on CPU_SH4 || CPU_SH4A @@ -249,7 +248,7 @@ choice config CPU_SUBTYPE_SH7619 bool "Support SH7619 processor" select CPU_SH2 - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT # SH-2A Processor Support @@ -257,50 +256,50 @@ config CPU_SUBTYPE_SH7201 bool "Support SH7201 processor" select CPU_SH2A select CPU_HAS_FPU - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_MTU2 config CPU_SUBTYPE_SH7203 bool "Support SH7203 processor" select CPU_SH2A select CPU_HAS_FPU - select SYS_SUPPORTS_CMT - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_MTU2 select ARCH_WANT_OPTIONAL_GPIOLIB select PINCTRL config CPU_SUBTYPE_SH7206 bool "Support SH7206 processor" select CPU_SH2A - select SYS_SUPPORTS_CMT - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_MTU2 config CPU_SUBTYPE_SH7263 bool "Support SH7263 processor" select CPU_SH2A select CPU_HAS_FPU - select SYS_SUPPORTS_CMT - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_MTU2 config CPU_SUBTYPE_SH7264 bool "Support SH7264 processor" select CPU_SH2A select CPU_HAS_FPU - select SYS_SUPPORTS_CMT - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_MTU2 select PINCTRL config CPU_SUBTYPE_SH7269 bool "Support SH7269 processor" select CPU_SH2A select CPU_HAS_FPU - select SYS_SUPPORTS_CMT - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_MTU2 select PINCTRL config CPU_SUBTYPE_MXG bool "Support MX-G processor" select CPU_SH2A - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_MTU2 help Select MX-G if running on an R8A03022BG part. @@ -353,9 +352,8 @@ config CPU_SUBTYPE_SH7720 bool "Support SH7720 processor" select CPU_SH3 select CPU_HAS_DSP - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT select ARCH_WANT_OPTIONAL_GPIOLIB - select USB_ARCH_HAS_OHCI select USB_OHCI_SH if USB_OHCI_HCD select PINCTRL help @@ -365,8 +363,7 @@ config CPU_SUBTYPE_SH7721 bool "Support SH7721 processor" select CPU_SH3 select CPU_HAS_DSP - select SYS_SUPPORTS_CMT - select USB_ARCH_HAS_OHCI + select SYS_SUPPORTS_SH_CMT select USB_OHCI_SH if USB_OHCI_HCD help Select SH7721 if you have a SH3-DSP SH7721 CPU. @@ -421,7 +418,7 @@ config CPU_SUBTYPE_SH7723 select CPU_SHX2 select ARCH_SHMOBILE select ARCH_SPARSEMEM_ENABLE - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT select ARCH_WANT_OPTIONAL_GPIOLIB select PINCTRL help @@ -433,7 +430,7 @@ config CPU_SUBTYPE_SH7724 select CPU_SHX2 select ARCH_SHMOBILE select ARCH_SPARSEMEM_ENABLE - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT select ARCH_WANT_OPTIONAL_GPIOLIB select PINCTRL help @@ -444,8 +441,6 @@ config CPU_SUBTYPE_SH7734 select CPU_SH4A select CPU_SHX2 select ARCH_WANT_OPTIONAL_GPIOLIB - select USB_ARCH_HAS_OHCI - select USB_ARCH_HAS_EHCI select PINCTRL help Select SH7734 if you have a SH4A SH7734 CPU. @@ -455,8 +450,6 @@ config CPU_SUBTYPE_SH7757 select CPU_SH4A select CPU_SHX2 select ARCH_WANT_OPTIONAL_GPIOLIB - select USB_ARCH_HAS_OHCI - select USB_ARCH_HAS_EHCI select PINCTRL help Select SH7757 if you have a SH4A SH7757 CPU. @@ -464,7 +457,6 @@ config CPU_SUBTYPE_SH7757 config CPU_SUBTYPE_SH7763 bool "Support SH7763 processor" select CPU_SH4A - select USB_ARCH_HAS_OHCI select USB_OHCI_SH if USB_OHCI_HCD help Select SH7763 if you have a SH4A SH7763(R5S77631) CPU. @@ -493,9 +485,7 @@ config CPU_SUBTYPE_SH7786 select CPU_HAS_PTEAEX select GENERIC_CLOCKEVENTS_BROADCAST if SMP select ARCH_WANT_OPTIONAL_GPIOLIB - select USB_ARCH_HAS_OHCI select USB_OHCI_SH if USB_OHCI_HCD - select USB_ARCH_HAS_EHCI select USB_EHCI_SH if USB_EHCI_HCD select PINCTRL @@ -513,7 +503,7 @@ config CPU_SUBTYPE_SH7343 bool "Support SH7343 processor" select CPU_SH4AL_DSP select ARCH_SHMOBILE - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT config CPU_SUBTYPE_SH7722 bool "Support SH7722 processor" @@ -522,7 +512,7 @@ config CPU_SUBTYPE_SH7722 select ARCH_SHMOBILE select ARCH_SPARSEMEM_ENABLE select SYS_SUPPORTS_NUMA - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT select ARCH_WANT_OPTIONAL_GPIOLIB select PINCTRL @@ -533,7 +523,7 @@ config CPU_SUBTYPE_SH7366 select ARCH_SHMOBILE select ARCH_SPARSEMEM_ENABLE select SYS_SUPPORTS_NUMA - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT endchoice @@ -566,27 +556,6 @@ source "arch/sh/boards/Kconfig" menu "Timer and clock configuration" -config SH_TIMER_TMU - bool "TMU timer driver" - depends on SYS_SUPPORTS_TMU - default y - help - This enables the build of the TMU timer driver. - -config SH_TIMER_CMT - bool "CMT timer driver" - depends on SYS_SUPPORTS_CMT - default y - help - This enables build of the CMT timer driver. - -config SH_TIMER_MTU2 - bool "MTU2 timer driver" - depends on SYS_SUPPORTS_MTU2 - default y - help - This enables build of the MTU2 timer driver. - config SH_PCLK_FREQ int "Peripheral clock frequency (in Hz)" depends on SH_CLK_CPG_LEGACY @@ -633,6 +602,7 @@ source kernel/Kconfig.hz config KEXEC bool "kexec system call (EXPERIMENTAL)" depends on SUPERH32 && MMU + select KEXEC_CORE help kexec is a system call that implements the ability to shutdown your current kernel, and to start another kernel. It is like a reboot @@ -643,9 +613,9 @@ config KEXEC It is an ongoing process to be certain the hardware in a machine is properly shutdown, so do not be surprised if this code does not - initially work for you. It may help to enable device hotplugging - support. As of this writing the exact hardware interface is - strongly in flux, so no good recommendation can be made. + initially work for you. As of this writing the exact hardware + interface is strongly in flux, so no good recommendation can be + made. config CRASH_DUMP bool "kernel crash dumps (EXPERIMENTAL)" @@ -695,33 +665,18 @@ config SECCOMP If unsure, say N. -config CC_STACKPROTECTOR - bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)" - depends on SUPERH32 - help - This option turns on the -fstack-protector GCC feature. This - feature puts, at the beginning of functions, a canary value on - the stack just before the return address, and validates - the value just before actually returning. Stack based buffer - overflows (that need to overwrite this return address) now also - overwrite the canary, which gets detected and the attack is then - neutralized via a kernel panic. - - This feature requires gcc version 4.2 or above. - config SMP bool "Symmetric multi-processing support" depends on SYS_SUPPORTS_SMP - select USE_GENERIC_SMP_HELPERS ---help--- This enables support for systems with more than one CPU. If you have - a system with only one CPU, like most personal computers, say N. If - you have a system with more than one CPU, say Y. + a system with only one CPU, say N. If you have a system with more + than one CPU, say Y. - If you say N here, the kernel will run on single and multiprocessor + If you say N here, the kernel will run on uni- and multiprocessor machines, but will use only one CPU of a multiprocessor machine. If you say Y here, the kernel will run on many, but not all, - singleprocessor machines. On a singleprocessor machine, the kernel + uniprocessor machines. On a uniprocessor machine, the kernel will run faster if you say N here. People using multiprocessor machines who say Y here should also say @@ -748,7 +703,7 @@ config NR_CPUS config HOTPLUG_CPU bool "Support for hot-pluggable CPUs (EXPERIMENTAL)" - depends on SMP && HOTPLUG + depends on SMP help Say Y here to experiment with turning CPUs off and on. CPUs can be controlled through /sys/devices/system/cpu. diff --git a/arch/sh/Makefile b/arch/sh/Makefile index aed701c7b11b..bf5b3f5f4962 100644 --- a/arch/sh/Makefile +++ b/arch/sh/Makefile @@ -32,7 +32,8 @@ endif cflags-$(CONFIG_CPU_SH2) := $(call cc-option,-m2,) cflags-$(CONFIG_CPU_SH2A) += $(call cc-option,-m2a,) \ - $(call cc-option,-m2a-nofpu,) + $(call cc-option,-m2a-nofpu,) \ + $(call cc-option,-m4-nofpu,) cflags-$(CONFIG_CPU_SH3) := $(call cc-option,-m3,) cflags-$(CONFIG_CPU_SH4) := $(call cc-option,-m4,) \ $(call cc-option,-mno-implicit-fp,-m4-nofpu) @@ -199,10 +200,6 @@ ifeq ($(CONFIG_DWARF_UNWINDER),y) KBUILD_CFLAGS += -fasynchronous-unwind-tables endif -ifeq ($(CONFIG_CC_STACKPROTECTOR),y) - KBUILD_CFLAGS += -fstack-protector -endif - libs-$(CONFIG_SUPERH32) := arch/sh/lib/ $(libs-y) libs-$(CONFIG_SUPERH64) := arch/sh/lib64/ $(libs-y) diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig index fb5805745ace..89963d13f930 100644 --- a/arch/sh/boards/Kconfig +++ b/arch/sh/boards/Kconfig @@ -158,7 +158,7 @@ config SH_SDK7786 bool "SDK7786" depends on CPU_SUBTYPE_SH7786 select SYS_SUPPORTS_PCI - select NO_IOPORT if !PCI + select NO_IOPORT_MAP if !PCI select ARCH_WANT_OPTIONAL_GPIOLIB select HAVE_SRAM_POOL select REGULATOR_FIXED_VOLTAGE if REGULATOR @@ -204,7 +204,7 @@ config SH_URQUELL depends on CPU_SUBTYPE_SH7786 select ARCH_REQUIRE_GPIOLIB select SYS_SUPPORTS_PCI - select NO_IOPORT if !PCI + select NO_IOPORT_MAP if !PCI config SH_MIGOR bool "Migo-R" @@ -306,7 +306,7 @@ config SH_LBOX_RE2 config SH_X3PROTO bool "SH-X3 Prototype board" depends on CPU_SUBTYPE_SHX3 - select NO_IOPORT if !PCI + select NO_IOPORT_MAP if !PCI select IRQ_DOMAIN config SH_MAGIC_PANEL_R2 @@ -321,6 +321,7 @@ config SH_CAYMAN bool "Hitachi Cayman" depends on CPU_SUBTYPE_SH5_101 || CPU_SUBTYPE_SH5_103 select SYS_SUPPORTS_PCI + select ARCH_MIGHT_HAVE_PC_SERIO config SH_POLARIS bool "SMSC Polaris" @@ -332,7 +333,7 @@ config SH_POLARIS config SH_SH2007 bool "SH-2007 board" - select NO_IOPORT + select NO_IOPORT_MAP select REGULATOR_FIXED_VOLTAGE if REGULATOR depends on CPU_SUBTYPE_SH7780 help @@ -370,7 +371,7 @@ if SH_MAGIC_PANEL_R2 menu "Magic Panel R2 options" config SH_MAGIC_PANEL_R2_VERSION - int SH_MAGIC_PANEL_R2_VERSION + int "Magic Panel R2 Version" default "3" help Set the version of the Magic Panel R2 diff --git a/arch/sh/boards/board-espt.c b/arch/sh/boards/board-espt.c index d71a0bcf8145..7291e2f11a47 100644 --- a/arch/sh/boards/board-espt.c +++ b/arch/sh/boards/board-espt.c @@ -80,12 +80,11 @@ static struct resource sh_eth_resources[] = { static struct sh_eth_plat_data sh7763_eth_pdata = { .phy = 0, .edmac_endian = EDMAC_LITTLE_ENDIAN, - .register_type = SH_ETH_REG_GIGABIT, .phy_interface = PHY_INTERFACE_MODE_MII, }; static struct platform_device espt_eth_device = { - .name = "sh-eth", + .name = "sh7763-gether", .resource = sh_eth_resources, .num_resources = ARRAY_SIZE(sh_eth_resources), .dev = { diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c index 41f86702eb9f..324599bfad14 100644 --- a/arch/sh/boards/board-sh7757lcr.c +++ b/arch/sh/boards/board-sh7757lcr.c @@ -17,6 +17,7 @@ #include <linux/spi/spi.h> #include <linux/spi/flash.h> #include <linux/io.h> +#include <linux/mfd/tmio.h> #include <linux/mmc/host.h> #include <linux/mmc/sh_mmcif.h> #include <linux/mmc/sh_mobile_sdhi.h> @@ -77,12 +78,11 @@ static struct resource sh_eth0_resources[] = { static struct sh_eth_plat_data sh7757_eth0_pdata = { .phy = 1, .edmac_endian = EDMAC_LITTLE_ENDIAN, - .register_type = SH_ETH_REG_FAST_SH4, .set_mdio_gate = sh7757_eth_set_mdio_gate, }; static struct platform_device sh7757_eth0_device = { - .name = "sh-eth", + .name = "sh7757-ether", .resource = sh_eth0_resources, .id = 0, .num_resources = ARRAY_SIZE(sh_eth0_resources), @@ -106,12 +106,11 @@ static struct resource sh_eth1_resources[] = { static struct sh_eth_plat_data sh7757_eth1_pdata = { .phy = 1, .edmac_endian = EDMAC_LITTLE_ENDIAN, - .register_type = SH_ETH_REG_FAST_SH4, .set_mdio_gate = sh7757_eth_set_mdio_gate, }; static struct platform_device sh7757_eth1_device = { - .name = "sh-eth", + .name = "sh7757-ether", .resource = sh_eth1_resources, .id = 1, .num_resources = ARRAY_SIZE(sh_eth1_resources), @@ -151,13 +150,12 @@ static struct resource sh_eth_giga0_resources[] = { static struct sh_eth_plat_data sh7757_eth_giga0_pdata = { .phy = 18, .edmac_endian = EDMAC_LITTLE_ENDIAN, - .register_type = SH_ETH_REG_GIGABIT, .set_mdio_gate = sh7757_eth_giga_set_mdio_gate, .phy_interface = PHY_INTERFACE_MODE_RGMII_ID, }; static struct platform_device sh7757_eth_giga0_device = { - .name = "sh-eth", + .name = "sh7757-gether", .resource = sh_eth_giga0_resources, .id = 2, .num_resources = ARRAY_SIZE(sh_eth_giga0_resources), @@ -186,13 +184,12 @@ static struct resource sh_eth_giga1_resources[] = { static struct sh_eth_plat_data sh7757_eth_giga1_pdata = { .phy = 19, .edmac_endian = EDMAC_LITTLE_ENDIAN, - .register_type = SH_ETH_REG_GIGABIT, .set_mdio_gate = sh7757_eth_giga_set_mdio_gate, .phy_interface = PHY_INTERFACE_MODE_RGMII_ID, }; static struct platform_device sh7757_eth_giga1_device = { - .name = "sh-eth", + .name = "sh7757-gether", .resource = sh_eth_giga1_resources, .id = 3, .num_resources = ARRAY_SIZE(sh_eth_giga1_resources), @@ -247,16 +244,16 @@ static struct platform_device sh_mmcif_device = { }; /* SDHI0 */ -static struct sh_mobile_sdhi_info sdhi_info = { - .dma_slave_tx = SHDMA_SLAVE_SDHI_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI_RX, - .tmio_caps = MMC_CAP_SD_HIGHSPEED, +static struct tmio_mmc_data sdhi_info = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI_RX, + .capabilities = MMC_CAP_SD_HIGHSPEED, }; static struct resource sdhi_resources[] = { [0] = { .start = 0xffe50000, - .end = 0xffe501ff, + .end = 0xffe500ff, .flags = IORESOURCE_MEM, }, [1] = { diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c index 5620e33c18a0..cbd2a9f02a91 100644 --- a/arch/sh/boards/mach-ap325rxa/setup.c +++ b/arch/sh/boards/mach-ap325rxa/setup.c @@ -18,6 +18,7 @@ #include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> #include <linux/mtd/sh_flctl.h> +#include <linux/mfd/tmio.h> #include <linux/delay.h> #include <linux/i2c.h> #include <linux/regulator/fixed.h> @@ -338,7 +339,7 @@ static struct soc_camera_platform_info camera_info = { .format_name = "UYVY", .format_depth = 16, .format = { - .code = V4L2_MBUS_FMT_UYVY8_2X8, + .code = MEDIA_BUS_FMT_UYVY8_2X8, .colorspace = V4L2_COLORSPACE_SMPTE170M, .field = V4L2_FIELD_NONE, .width = 640, @@ -447,8 +448,8 @@ static struct resource sdhi0_cn3_resources[] = { }, }; -static struct sh_mobile_sdhi_info sdhi0_cn3_data = { - .tmio_caps = MMC_CAP_SDIO_IRQ, +static struct tmio_mmc_data sdhi0_cn3_data = { + .capabilities = MMC_CAP_SDIO_IRQ, }; static struct platform_device sdhi0_cn3_device = { @@ -474,8 +475,8 @@ static struct resource sdhi1_cn7_resources[] = { }, }; -static struct sh_mobile_sdhi_info sdhi1_cn7_data = { - .tmio_caps = MMC_CAP_SDIO_IRQ, +static struct tmio_mmc_data sdhi1_cn7_data = { + .capabilities = MMC_CAP_SDIO_IRQ, }; static struct platform_device sdhi1_cn7_device = { diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index 764530c85aa9..d531791f06ff 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -15,6 +15,7 @@ #include <linux/mmc/sh_mmcif.h> #include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> +#include <linux/mfd/tmio.h> #include <linux/gpio.h> #include <linux/interrupt.h> #include <linux/io.h> @@ -30,6 +31,7 @@ #include <linux/spi/mmc_spi.h> #include <linux/input.h> #include <linux/input/sh_keysc.h> +#include <linux/platform_data/gpio_backlight.h> #include <linux/sh_eth.h> #include <linux/sh_intc.h> #include <linux/videodev2.h> @@ -159,14 +161,13 @@ static struct resource sh_eth_resources[] = { static struct sh_eth_plat_data sh_eth_plat = { .phy = 0x1f, /* SMSC LAN8700 */ .edmac_endian = EDMAC_LITTLE_ENDIAN, - .register_type = SH_ETH_REG_FAST_SH4, .phy_interface = PHY_INTERFACE_MODE_MII, .ether_link_active_low = 1 }; static struct platform_device sh_eth_device = { - .name = "sh-eth", - .id = 0, + .name = "sh7724-ether", + .id = 0, .dev = { .platform_data = &sh_eth_plat, }, @@ -303,7 +304,7 @@ static struct platform_device usbhs_device = { .resource = usbhs_resources, }; -/* LCDC */ +/* LCDC and backlight */ static const struct fb_videomode ecovec_lcd_modes[] = { { .name = "Panel", @@ -334,13 +335,6 @@ static const struct fb_videomode ecovec_dvi_modes[] = { }, }; -static int ecovec24_set_brightness(int brightness) -{ - gpio_set_value(GPIO_PTR1, brightness); - - return 0; -} - static struct sh_mobile_lcdc_info lcdc_info = { .ch[0] = { .interface_type = RGB18, @@ -350,11 +344,6 @@ static struct sh_mobile_lcdc_info lcdc_info = { .width = 152, .height = 91, }, - .bl_info = { - .name = "sh_mobile_lcdc_bl", - .max_brightness = 1, - .set_brightness = ecovec24_set_brightness, - }, } }; @@ -380,6 +369,20 @@ static struct platform_device lcdc_device = { }, }; +static struct gpio_backlight_platform_data gpio_backlight_data = { + .fbdev = &lcdc_device.dev, + .gpio = GPIO_PTR1, + .def_value = 1, + .name = "backlight", +}; + +static struct platform_device gpio_backlight_device = { + .name = "gpio-backlight", + .dev = { + .platform_data = &gpio_backlight_data, + }, +}; + /* CEU0 */ static struct sh_mobile_ceu_info sh_mobile_ceu0_info = { .flags = SH_CEU_FLAG_USE_8BIT_BUS, @@ -499,7 +502,7 @@ static struct platform_device keysc_device = { /* TouchScreen */ #define IRQ0 evt2irq(0x600) -static int ts_get_pendown_state(void) +static int ts_get_pendown_state(struct device *dev) { int val = 0; gpio_free(GPIO_FN_INTC_IRQ0); @@ -598,37 +601,13 @@ static struct platform_device sdhi0_power = { }, }; -static void sdhi0_set_pwr(struct platform_device *pdev, int state) -{ - static int power_gpio = -EINVAL; - - if (power_gpio < 0) { - int ret = gpio_request(GPIO_PTB6, NULL); - if (!ret) { - power_gpio = GPIO_PTB6; - gpio_direction_output(power_gpio, 0); - } - } - - /* - * Toggle the GPIO regardless, whether we managed to grab it above or - * the fixed regulator driver did. - */ - gpio_set_value(GPIO_PTB6, state); -} - -static int sdhi0_get_cd(struct platform_device *pdev) -{ - return !gpio_get_value(GPIO_PTY7); -} - -static struct sh_mobile_sdhi_info sdhi0_info = { - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .set_pwr = sdhi0_set_pwr, - .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | +static struct tmio_mmc_data sdhi0_info = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, + .capabilities = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | MMC_CAP_NEEDS_POLL, - .get_cd = sdhi0_get_cd, + .flags = TMIO_MMC_USE_GPIO_CD, + .cd_gpio = GPIO_PTY7, }; static struct resource sdhi0_resources[] = { @@ -654,39 +633,15 @@ static struct platform_device sdhi0_device = { }, }; -static void cn12_set_pwr(struct platform_device *pdev, int state) -{ - static int power_gpio = -EINVAL; - - if (power_gpio < 0) { - int ret = gpio_request(GPIO_PTB7, NULL); - if (!ret) { - power_gpio = GPIO_PTB7; - gpio_direction_output(power_gpio, 0); - } - } - - /* - * Toggle the GPIO regardless, whether we managed to grab it above or - * the fixed regulator driver did. - */ - gpio_set_value(GPIO_PTB7, state); -} - #if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE) /* SDHI1 */ -static int sdhi1_get_cd(struct platform_device *pdev) -{ - return !gpio_get_value(GPIO_PTW7); -} - -static struct sh_mobile_sdhi_info sdhi1_info = { - .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, - .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | +static struct tmio_mmc_data sdhi1_info = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI1_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX, + .capabilities = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | MMC_CAP_NEEDS_POLL, - .set_pwr = cn12_set_pwr, - .get_cd = sdhi1_get_cd, + .flags = TMIO_MMC_USE_GPIO_CD, + .cd_gpio = GPIO_PTW7, }; static struct resource sdhi1_resources[] = { @@ -716,27 +671,19 @@ static struct platform_device sdhi1_device = { #else /* MMC SPI */ -static int mmc_spi_get_ro(struct device *dev) -{ - return gpio_get_value(GPIO_PTY6); -} - -static int mmc_spi_get_cd(struct device *dev) -{ - return !gpio_get_value(GPIO_PTY7); -} - static void mmc_spi_setpower(struct device *dev, unsigned int maskval) { gpio_set_value(GPIO_PTB6, maskval ? 1 : 0); } static struct mmc_spi_platform_data mmc_spi_info = { - .get_ro = mmc_spi_get_ro, - .get_cd = mmc_spi_get_cd, .caps = MMC_CAP_NEEDS_POLL, + .caps2 = MMC_CAP2_RO_ACTIVE_HIGH, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* 3.3V only */ .setpower = mmc_spi_setpower, + .flags = MMC_SPI_USE_CD_GPIO | MMC_SPI_USE_RO_GPIO, + .cd_gpio = GPIO_PTY7, + .ro_gpio = GPIO_PTY6, }; static struct spi_board_info spi_bus[] = { @@ -914,14 +861,12 @@ static struct asoc_simple_card_info fsi_da7210_info = { .card = "FSIB-DA7210", .codec = "da7210.0-001a", .platform = "sh_fsi.0", - .daifmt = SND_SOC_DAIFMT_I2S, + .daifmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM, .cpu_dai = { .name = "fsib-dai", - .fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF, }, .codec_dai = { .name = "da7210-hifi", - .fmt = SND_SOC_DAIFMT_CBM_CFM, }, }; @@ -929,6 +874,8 @@ static struct platform_device fsi_da7210_device = { .name = "asoc-simple-card", .dev = { .platform_data = &fsi_da7210_info, + .coherent_dma_mask = DMA_BIT_MASK(32), + .dma_mask = &fsi_da7210_device.dev.coherent_dma_mask, }, }; @@ -996,11 +943,6 @@ static struct platform_device vou_device = { #if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE) /* SH_MMCIF */ -static void mmcif_down_pwr(struct platform_device *pdev) -{ - cn12_set_pwr(pdev, 0); -} - static struct resource sh_mmcif_resources[] = { [0] = { .name = "SH_MMCIF", @@ -1021,8 +963,6 @@ static struct resource sh_mmcif_resources[] = { }; static struct sh_mmcif_plat_data sh_mmcif_plat = { - .set_pwr = cn12_set_pwr, - .down_pwr = mmcif_down_pwr, .sup_pclk = 0, /* SH7724: Max Pclk/2 */ .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA | @@ -1049,6 +989,7 @@ static struct platform_device *ecovec_devices[] __initdata = { &usb1_common_device, &usbhs_device, &lcdc_device, + &gpio_backlight_device, &ceu0_device, &ceu1_device, &keysc_device, @@ -1239,11 +1180,9 @@ static int __init arch_setup(void) gpio_request(GPIO_PTE6, NULL); gpio_request(GPIO_PTU1, NULL); - gpio_request(GPIO_PTR1, NULL); gpio_request(GPIO_PTA2, NULL); gpio_direction_input(GPIO_PTE6); gpio_direction_output(GPIO_PTU1, 0); - gpio_direction_output(GPIO_PTR1, 0); gpio_direction_output(GPIO_PTA2, 0); /* I/O buffer drive ability is high */ @@ -1256,6 +1195,9 @@ static int __init arch_setup(void) lcdc_info.ch[0].lcd_modes = ecovec_dvi_modes; lcdc_info.ch[0].num_modes = ARRAY_SIZE(ecovec_dvi_modes); + /* No backlight */ + gpio_backlight_data.fbdev = NULL; + gpio_set_value(GPIO_PTA2, 1); gpio_set_value(GPIO_PTU1, 1); } else { @@ -1265,8 +1207,6 @@ static int __init arch_setup(void) lcdc_info.ch[0].lcd_modes = ecovec_lcd_modes; lcdc_info.ch[0].num_modes = ARRAY_SIZE(ecovec_lcd_modes); - gpio_set_value(GPIO_PTR1, 1); - /* FIXME * * LCDDON control is needed for Panel, @@ -1339,10 +1279,6 @@ static int __init arch_setup(void) gpio_direction_input(GPIO_PTR6); /* SD-card slot CN11 */ - /* Card-detect, used on CN11, either with SDHI0 or with SPI */ - gpio_request(GPIO_PTY7, NULL); - gpio_direction_input(GPIO_PTY7); - #if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) /* enable SDHI0 on CN11 (needs DS2.4 set to ON) */ gpio_request(GPIO_FN_SDHI0WP, NULL); @@ -1361,8 +1297,6 @@ static int __init arch_setup(void) gpio_direction_output(GPIO_PTM4, 1); /* active low CS */ gpio_request(GPIO_PTB6, NULL); /* 3.3V power control */ gpio_direction_output(GPIO_PTB6, 0); /* disable power by default */ - gpio_request(GPIO_PTY6, NULL); /* write protect */ - gpio_direction_input(GPIO_PTY6); spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus)); #endif @@ -1392,10 +1326,6 @@ static int __init arch_setup(void) gpio_request(GPIO_FN_SDHI1D1, NULL); gpio_request(GPIO_FN_SDHI1D0, NULL); - /* Card-detect, used on CN12 with SDHI1 */ - gpio_request(GPIO_PTW7, NULL); - gpio_direction_input(GPIO_PTW7); - cn12_enabled = true; #endif diff --git a/arch/sh/boards/mach-highlander/psw.c b/arch/sh/boards/mach-highlander/psw.c index 522786318d36..40e2b585d488 100644 --- a/arch/sh/boards/mach-highlander/psw.c +++ b/arch/sh/boards/mach-highlander/psw.c @@ -10,7 +10,7 @@ * for more details. */ #include <linux/io.h> -#include <linux/init.h> +#include <linux/module.h> #include <linux/interrupt.h> #include <linux/platform_device.h> #include <mach/highlander.h> diff --git a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c index c62050332629..355a78a3b313 100644 --- a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c +++ b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c @@ -276,51 +276,3 @@ void kfr2r09_lcd_start(void *sohandle, struct sh_mobile_lcdc_sys_bus_ops *so) { write_memory_start(sohandle, so); } - -#define CTRL_CKSW 0x10 -#define CTRL_C10 0x20 -#define CTRL_CPSW 0x80 -#define MAIN_MLED4 0x40 -#define MAIN_MSW 0x80 - -int kfr2r09_lcd_set_brightness(int brightness) -{ - struct i2c_adapter *a; - struct i2c_msg msg; - unsigned char buf[2]; - int ret; - - a = i2c_get_adapter(0); - if (!a) - return -ENODEV; - - buf[0] = 0x00; - if (brightness) - buf[1] = CTRL_CPSW | CTRL_C10 | CTRL_CKSW; - else - buf[1] = 0; - - msg.addr = 0x75; - msg.buf = buf; - msg.len = 2; - msg.flags = 0; - ret = i2c_transfer(a, &msg, 1); - if (ret != 1) - return -ENODEV; - - buf[0] = 0x01; - if (brightness) - buf[1] = MAIN_MSW | MAIN_MLED4 | 0x0c; - else - buf[1] = 0; - - msg.addr = 0x75; - msg.buf = buf; - msg.len = 2; - msg.flags = 0; - ret = i2c_transfer(a, &msg, 1); - if (ret != 1) - return -ENODEV; - - return 0; -} diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c index ab502f12ef57..7d997cec09c5 100644 --- a/arch/sh/boards/mach-kfr2r09/setup.c +++ b/arch/sh/boards/mach-kfr2r09/setup.c @@ -21,6 +21,7 @@ #include <linux/input.h> #include <linux/input/sh_keysc.h> #include <linux/i2c.h> +#include <linux/platform_data/lv5207lp.h> #include <linux/regulator/fixed.h> #include <linux/regulator/machine.h> #include <linux/usb/r8a66597.h> @@ -159,11 +160,6 @@ static struct sh_mobile_lcdc_info kfr2r09_sh_lcdc_info = { .setup_sys = kfr2r09_lcd_setup, .start_transfer = kfr2r09_lcd_start, }, - .bl_info = { - .name = "sh_mobile_lcdc_bl", - .max_brightness = 1, - .set_brightness = kfr2r09_lcd_set_brightness, - }, .sys_bus_cfg = { .ldmt2r = 0x07010904, .ldmt3r = 0x14012914, @@ -195,6 +191,17 @@ static struct platform_device kfr2r09_sh_lcdc_device = { }, }; +static struct lv5207lp_platform_data kfr2r09_backlight_data = { + .fbdev = &kfr2r09_sh_lcdc_device.dev, + .def_value = 13, + .max_value = 13, +}; + +static struct i2c_board_info kfr2r09_backlight_board_info = { + I2C_BOARD_INFO("lv5207lp", 0x75), + .platform_data = &kfr2r09_backlight_data, +}; + static struct r8a66597_platdata kfr2r09_usb0_gadget_data = { .on_chip = 1, }; @@ -366,11 +373,11 @@ static struct resource kfr2r09_sh_sdhi0_resources[] = { }, }; -static struct sh_mobile_sdhi_info sh7724_sdhi0_data = { - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE, - .tmio_caps = MMC_CAP_SDIO_IRQ, +static struct tmio_mmc_data sh7724_sdhi0_data = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, + .flags = TMIO_MMC_WRPROTECT_DISABLE, + .capabilities = MMC_CAP_SDIO_IRQ, }; static struct platform_device kfr2r09_sh_sdhi0_device = { @@ -627,6 +634,8 @@ static int __init kfr2r09_devices_setup(void) gpio_request(GPIO_FN_SDHI0CMD, NULL); gpio_request(GPIO_FN_SDHI0CLK, NULL); + i2c_register_board_info(0, &kfr2r09_backlight_board_info, 1); + return platform_add_devices(kfr2r09_devices, ARRAY_SIZE(kfr2r09_devices)); } diff --git a/arch/sh/boards/mach-landisk/psw.c b/arch/sh/boards/mach-landisk/psw.c index bef83522f958..5192b1f43ada 100644 --- a/arch/sh/boards/mach-landisk/psw.c +++ b/arch/sh/boards/mach-landisk/psw.c @@ -140,4 +140,4 @@ static int __init psw_init(void) { return platform_add_devices(psw_devices, ARRAY_SIZE(psw_devices)); } -module_init(psw_init); +device_initcall(psw_init); diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c index 8b73194ed2ce..29b7c0dcfc51 100644 --- a/arch/sh/boards/mach-migor/setup.c +++ b/arch/sh/boards/mach-migor/setup.c @@ -15,6 +15,7 @@ #include <linux/mmc/host.h> #include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mtd/physmap.h> +#include <linux/mfd/tmio.h> #include <linux/mtd/nand.h> #include <linux/i2c.h> #include <linux/regulator/fixed.h> @@ -408,10 +409,10 @@ static struct resource sdhi_cn9_resources[] = { }, }; -static struct sh_mobile_sdhi_info sh7724_sdhi_data = { - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .tmio_caps = MMC_CAP_SDIO_IRQ, +static struct tmio_mmc_data sh7724_sdhi_data = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, + .capabilities = MMC_CAP_SDIO_IRQ, }; static struct platform_device sdhi_cn9_device = { diff --git a/arch/sh/boards/mach-rsk/setup.c b/arch/sh/boards/mach-rsk/setup.c index 2685ea03b064..6bc134bd7ec2 100644 --- a/arch/sh/boards/mach-rsk/setup.c +++ b/arch/sh/boards/mach-rsk/setup.c @@ -27,8 +27,6 @@ static struct regulator_consumer_supply dummy_supplies[] = { REGULATOR_SUPPLY("vdd33a", "smsc911x"), }; -static const char *part_probes[] = { "cmdlinepart", NULL }; - static struct mtd_partition rsk_partitions[] = { { .name = "Bootloader", @@ -50,7 +48,6 @@ static struct physmap_flash_data flash_data = { .parts = rsk_partitions, .nr_parts = ARRAY_SIZE(rsk_partitions), .width = 2, - .part_probe_types = part_probes, }; static struct resource flash_resource = { diff --git a/arch/sh/boards/mach-se/7343/irq.c b/arch/sh/boards/mach-se/7343/irq.c index 7646bf0486c2..6129aef6db76 100644 --- a/arch/sh/boards/mach-se/7343/irq.c +++ b/arch/sh/boards/mach-se/7343/irq.c @@ -14,9 +14,6 @@ #define DRV_NAME "SE7343-FPGA" #define pr_fmt(fmt) DRV_NAME ": " fmt -#define irq_reg_readl ioread16 -#define irq_reg_writel iowrite16 - #include <linux/init.h> #include <linux/irq.h> #include <linux/interrupt.h> @@ -32,9 +29,9 @@ static void __iomem *se7343_irq_regs; struct irq_domain *se7343_irq_domain; -static void se7343_irq_demux(unsigned int irq, struct irq_desc *desc) +static void se7343_irq_demux(struct irq_desc *desc) { - struct irq_data *data = irq_get_irq_data(irq); + struct irq_data *data = irq_desc_get_irq_data(desc); struct irq_chip *chip = irq_data_get_irq_chip(data); unsigned long mask; int bit; diff --git a/arch/sh/boards/mach-se/770x/setup.c b/arch/sh/boards/mach-se/770x/setup.c index 9759d6ba7ffb..658326f44df8 100644 --- a/arch/sh/boards/mach-se/770x/setup.c +++ b/arch/sh/boards/mach-se/770x/setup.c @@ -128,8 +128,8 @@ static struct resource sh_eth0_resources[] = { }; static struct platform_device sh_eth0_device = { - .name = "sh-eth", - .id = 0, + .name = "sh771x-ether", + .id = 0, .dev = { .platform_data = PHY_ID, }, @@ -151,8 +151,8 @@ static struct resource sh_eth1_resources[] = { }; static struct platform_device sh_eth1_device = { - .name = "sh-eth", - .id = 1, + .name = "sh771x-ether", + .id = 1, .dev = { .platform_data = PHY_ID, }, diff --git a/arch/sh/boards/mach-se/7722/irq.c b/arch/sh/boards/mach-se/7722/irq.c index f5e2af1bf040..24c74a88290c 100644 --- a/arch/sh/boards/mach-se/7722/irq.c +++ b/arch/sh/boards/mach-se/7722/irq.c @@ -11,9 +11,6 @@ #define DRV_NAME "SE7722-FPGA" #define pr_fmt(fmt) DRV_NAME ": " fmt -#define irq_reg_readl ioread16 -#define irq_reg_writel iowrite16 - #include <linux/init.h> #include <linux/irq.h> #include <linux/interrupt.h> @@ -31,9 +28,9 @@ static void __iomem *se7722_irq_regs; struct irq_domain *se7722_irq_domain; -static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc) +static void se7722_irq_demux(struct irq_desc *desc) { - struct irq_data *data = irq_get_irq_data(irq); + struct irq_data *data = irq_desc_get_irq_data(desc); struct irq_chip *chip = irq_data_get_irq_chip(data); unsigned long mask; int bit; diff --git a/arch/sh/boards/mach-se/7724/irq.c b/arch/sh/boards/mach-se/7724/irq.c index 5d1d3ec9a6cd..64e681e66c57 100644 --- a/arch/sh/boards/mach-se/7724/irq.c +++ b/arch/sh/boards/mach-se/7724/irq.c @@ -92,8 +92,9 @@ static struct irq_chip se7724_irq_chip __read_mostly = { .irq_unmask = enable_se7724_irq, }; -static void se7724_irq_demux(unsigned int irq, struct irq_desc *desc) +static void se7724_irq_demux(struct irq_desc *desc) { + unsigned int irq = irq_desc_get_irq(desc); struct fpga_irq set = get_fpga_irq(irq); unsigned short intv = __raw_readw(set.sraddr); unsigned int ext_irq = set.base; diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c index 4010e63e82d8..4f6635a075f2 100644 --- a/arch/sh/boards/mach-se/7724/setup.c +++ b/arch/sh/boards/mach-se/7724/setup.c @@ -16,6 +16,7 @@ #include <linux/platform_device.h> #include <linux/mmc/host.h> #include <linux/mmc/sh_mobile_sdhi.h> +#include <linux/mfd/tmio.h> #include <linux/mtd/physmap.h> #include <linux/delay.h> #include <linux/regulator/fixed.h> @@ -304,14 +305,12 @@ static struct asoc_simple_card_info fsi_ak4642_info = { .card = "FSIA-AK4642", .codec = "ak4642-codec.0-0012", .platform = "sh_fsi.0", - .daifmt = SND_SOC_DAIFMT_LEFT_J, + .daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM, .cpu_dai = { .name = "fsia-dai", - .fmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF, }, .codec_dai = { .name = "ak4642-hifi", - .fmt = SND_SOC_DAIFMT_CBM_CFM, .sysclk = 11289600, }, }; @@ -365,7 +364,7 @@ static struct platform_device keysc_device = { static struct resource sh_eth_resources[] = { [0] = { .start = SH_ETH_ADDR, - .end = SH_ETH_ADDR + 0x1FC, + .end = SH_ETH_ADDR + 0x1FC - 1, .flags = IORESOURCE_MEM, }, [1] = { @@ -377,11 +376,12 @@ static struct resource sh_eth_resources[] = { static struct sh_eth_plat_data sh_eth_plat = { .phy = 0x1f, /* SMSC LAN8187 */ .edmac_endian = EDMAC_LITTLE_ENDIAN, + .phy_interface = PHY_INTERFACE_MODE_MII, }; static struct platform_device sh_eth_device = { - .name = "sh-eth", - .id = 0, + .name = "sh7724-ether", + .id = 0, .dev = { .platform_data = &sh_eth_plat, }, @@ -469,10 +469,10 @@ static struct resource sdhi0_cn7_resources[] = { }, }; -static struct sh_mobile_sdhi_info sh7724_sdhi0_data = { - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .tmio_caps = MMC_CAP_SDIO_IRQ, +static struct tmio_mmc_data sh7724_sdhi0_data = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX, + .capabilities = MMC_CAP_SDIO_IRQ, }; static struct platform_device sdhi0_cn7_device = { @@ -498,10 +498,10 @@ static struct resource sdhi1_cn8_resources[] = { }, }; -static struct sh_mobile_sdhi_info sh7724_sdhi1_data = { - .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, - .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, - .tmio_caps = MMC_CAP_SDIO_IRQ, +static struct tmio_mmc_data sh7724_sdhi1_data = { + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI1_TX, + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX, + .capabilities = MMC_CAP_SDIO_IRQ, }; static struct platform_device sdhi1_cn8_device = { diff --git a/arch/sh/boards/mach-sh7763rdp/setup.c b/arch/sh/boards/mach-sh7763rdp/setup.c index b7c75298dfb5..2c8fb04685d4 100644 --- a/arch/sh/boards/mach-sh7763rdp/setup.c +++ b/arch/sh/boards/mach-sh7763rdp/setup.c @@ -88,12 +88,11 @@ static struct resource sh_eth_resources[] = { static struct sh_eth_plat_data sh7763_eth_pdata = { .phy = 1, .edmac_endian = EDMAC_LITTLE_ENDIAN, - .register_type = SH_ETH_REG_GIGABIT, .phy_interface = PHY_INTERFACE_MODE_MII, }; static struct platform_device sh7763rdp_eth_device = { - .name = "sh-eth", + .name = "sh7763-gether", .resource = sh_eth_resources, .num_resources = ARRAY_SIZE(sh_eth_resources), .dev = { diff --git a/arch/sh/boards/mach-x3proto/gpio.c b/arch/sh/boards/mach-x3proto/gpio.c index 3ea65e9b56e8..1fb2cbee25f2 100644 --- a/arch/sh/boards/mach-x3proto/gpio.c +++ b/arch/sh/boards/mach-x3proto/gpio.c @@ -60,9 +60,9 @@ static int x3proto_gpio_to_irq(struct gpio_chip *chip, unsigned gpio) return virq; } -static void x3proto_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +static void x3proto_gpio_irq_handler(struct irq_desc *desc) { - struct irq_data *data = irq_get_irq_data(irq); + struct irq_data *data = irq_desc_get_irq_data(desc); struct irq_chip *chip = irq_data_get_irq_chip(data); unsigned long mask; int pin; @@ -128,10 +128,8 @@ int __init x3proto_gpio_setup(void) return 0; err_irq: - ret = gpiochip_remove(&x3proto_gpio_chip); - if (unlikely(ret)) - pr_err("Failed deregistering GPIO\n"); - + gpiochip_remove(&x3proto_gpio_chip); + ret = 0; err_gpio: synchronize_irq(ilsel); diff --git a/arch/sh/boot/compressed/misc.c b/arch/sh/boot/compressed/misc.c index 95470a472d2c..208a9753ab38 100644 --- a/arch/sh/boot/compressed/misc.c +++ b/arch/sh/boot/compressed/misc.c @@ -132,7 +132,7 @@ void decompress_kernel(void) puts("Uncompressing Linux... "); cache_control(CACHE_ENABLE); - decompress(input_data, input_len, NULL, NULL, output, NULL, error); + __decompress(input_data, input_len, NULL, NULL, output, 0, NULL, error); cache_control(CACHE_DISABLE); puts("Ok, booting the kernel.\n"); } diff --git a/arch/sh/cchips/hd6446x/hd64461.c b/arch/sh/cchips/hd6446x/hd64461.c index e9735616bdc8..8180092502f7 100644 --- a/arch/sh/cchips/hd6446x/hd64461.c +++ b/arch/sh/cchips/hd6446x/hd64461.c @@ -56,7 +56,7 @@ static struct irq_chip hd64461_irq_chip = { .irq_unmask = hd64461_unmask_irq, }; -static void hd64461_irq_demux(unsigned int irq, struct irq_desc *desc) +static void hd64461_irq_demux(struct irq_desc *desc) { unsigned short intv = __raw_readw(HD64461_NIRR); unsigned int ext_irq = HD64461_IRQBASE; diff --git a/arch/sh/configs/apsh4ad0a_defconfig b/arch/sh/configs/apsh4ad0a_defconfig index 95ae23fcfdd6..a8d975793b6d 100644 --- a/arch/sh/configs/apsh4ad0a_defconfig +++ b/arch/sh/configs/apsh4ad0a_defconfig @@ -47,7 +47,7 @@ CONFIG_PREEMPT=y CONFIG_BINFMT_MISC=y CONFIG_PM=y CONFIG_PM_DEBUG=y -CONFIG_PM_RUNTIME=y +CONFIG_PM=y CONFIG_CPU_IDLE=y CONFIG_NET=y CONFIG_PACKET=y @@ -93,7 +93,6 @@ CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_LOGO=y CONFIG_USB=y -CONFIG_USB_DEBUG=y CONFIG_USB_MON=y CONFIG_USB_OHCI_HCD=y CONFIG_USB_STORAGE=y diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_defconfig index c6c2becdc8ab..0b364e3b0ff8 100644 --- a/arch/sh/configs/ecovec24_defconfig +++ b/arch/sh/configs/ecovec24_defconfig @@ -107,7 +107,6 @@ CONFIG_SND_SOC=y CONFIG_SND_SOC_SH4_FSI=y CONFIG_SND_FSI_DA7210=y CONFIG_USB=y -CONFIG_USB_DEVICEFS=y CONFIG_USB_MON=y CONFIG_USB_R8A66597_HCD=y CONFIG_USB_STORAGE=y diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig index 3670e937f2b7..6783f31315c7 100644 --- a/arch/sh/configs/landisk_defconfig +++ b/arch/sh/configs/landisk_defconfig @@ -80,7 +80,6 @@ CONFIG_HID_SAMSUNG=m CONFIG_HID_SONY=m CONFIG_HID_SUNPLUS=m CONFIG_USB=y -CONFIG_USB_DEVICEFS=y CONFIG_USB_MON=y CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_TT_NEWSCHED is not set diff --git a/arch/sh/configs/rsk7203_defconfig b/arch/sh/configs/rsk7203_defconfig index 4e5229b0c5bb..3c4f6f4d52b0 100644 --- a/arch/sh/configs/rsk7203_defconfig +++ b/arch/sh/configs/rsk7203_defconfig @@ -100,7 +100,6 @@ CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y CONFIG_USB=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_DEVICEFS=y CONFIG_USB_MON=y CONFIG_USB_R8A66597_HCD=y CONFIG_NEW_LEDS=y @@ -128,7 +127,6 @@ CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_SPINLOCK_SLEEP=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_VM=y -CONFIG_DEBUG_WRITECOUNT=y CONFIG_DEBUG_LIST=y CONFIG_DEBUG_SG=y CONFIG_FRAME_POINTER=y diff --git a/arch/sh/configs/rsk7264_defconfig b/arch/sh/configs/rsk7264_defconfig index 1600426224c2..eecdf65bb789 100644 --- a/arch/sh/configs/rsk7264_defconfig +++ b/arch/sh/configs/rsk7264_defconfig @@ -60,7 +60,6 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=8 CONFIG_SERIAL_SH_SCI_CONSOLE=y # CONFIG_HWMON is not set CONFIG_USB=y -CONFIG_USB_DEBUG=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y # CONFIG_USB_DEVICE_CLASS is not set CONFIG_USB_R8A66597_HCD=y diff --git a/arch/sh/configs/rsk7269_defconfig b/arch/sh/configs/rsk7269_defconfig index 9f062b5837d7..8370b10df357 100644 --- a/arch/sh/configs/rsk7269_defconfig +++ b/arch/sh/configs/rsk7269_defconfig @@ -43,7 +43,6 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=8 CONFIG_SERIAL_SH_SCI_CONSOLE=y # CONFIG_HWMON is not set CONFIG_USB=y -CONFIG_USB_DEBUG=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y # CONFIG_USB_DEVICE_CLASS is not set CONFIG_USB_R8A66597_HCD=y diff --git a/arch/sh/configs/sdk7780_defconfig b/arch/sh/configs/sdk7780_defconfig index ae1115849dda..bbd4c2298708 100644 --- a/arch/sh/configs/sdk7780_defconfig +++ b/arch/sh/configs/sdk7780_defconfig @@ -30,6 +30,7 @@ CONFIG_PCI_DEBUG=y CONFIG_PCCARD=y CONFIG_YENTA=y CONFIG_HOTPLUG_PCI=y +CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y CONFIG_INET=y @@ -100,8 +101,6 @@ CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y CONFIG_USB=y -CONFIG_USB_DEBUG=y -CONFIG_USB_DEVICEFS=y # CONFIG_USB_DEVICE_CLASS is not set CONFIG_USB_MON=y CONFIG_USB_EHCI_HCD=y diff --git a/arch/sh/configs/sdk7786_defconfig b/arch/sh/configs/sdk7786_defconfig index 76a76a295d74..e7e56a4131b4 100644 --- a/arch/sh/configs/sdk7786_defconfig +++ b/arch/sh/configs/sdk7786_defconfig @@ -82,7 +82,7 @@ CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_BINFMT_MISC=y CONFIG_PM=y CONFIG_PM_DEBUG=y -CONFIG_PM_RUNTIME=y +CONFIG_PM=y CONFIG_CPU_IDLE=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/sh/configs/se7343_defconfig b/arch/sh/configs/se7343_defconfig index be9c474197b3..201acb4652f7 100644 --- a/arch/sh/configs/se7343_defconfig +++ b/arch/sh/configs/se7343_defconfig @@ -92,9 +92,7 @@ CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y CONFIG_USB=y -CONFIG_USB_DEBUG=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_DEVICEFS=y CONFIG_USB_ISP116X_HCD=y CONFIG_UIO=y CONFIG_EXT2_FS=y diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig index c8c5e7f7a68d..b0ef63ce525a 100644 --- a/arch/sh/configs/se7780_defconfig +++ b/arch/sh/configs/se7780_defconfig @@ -94,7 +94,6 @@ CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y CONFIG_USB=y -CONFIG_USB_DEVICEFS=y # CONFIG_USB_DEVICE_CLASS is not set CONFIG_USB_MON=y CONFIG_USB_EHCI_HCD=y diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig index 2051821724c6..0cf4097b71e8 100644 --- a/arch/sh/configs/sh03_defconfig +++ b/arch/sh/configs/sh03_defconfig @@ -22,7 +22,7 @@ CONFIG_PREEMPT=y CONFIG_CMDLINE_OVERWRITE=y CONFIG_CMDLINE="console=ttySC1,115200 mem=64M root=/dev/nfs" CONFIG_PCI=y -CONFIG_HOTPLUG_PCI=m +CONFIG_HOTPLUG_PCI=y CONFIG_BINFMT_MISC=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/sh/configs/sh2007_defconfig b/arch/sh/configs/sh2007_defconfig index 0d2f41472a19..df25ae774ee0 100644 --- a/arch/sh/configs/sh2007_defconfig +++ b/arch/sh/configs/sh2007_defconfig @@ -25,6 +25,7 @@ CONFIG_CMDLINE_OVERWRITE=y CONFIG_CMDLINE="console=ttySC1,115200 ip=dhcp root=/dev/nfs rw nfsroot=/nfs/rootfs,rsize=1024,wsize=1024 earlyprintk=sh-sci.1" CONFIG_PCCARD=y CONFIG_BINFMT_MISC=y +CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y CONFIG_XFRM_USER=y @@ -52,7 +53,6 @@ CONFIG_CDROM_PKTCDVD=y # CONFIG_MISC_DEVICES is not set CONFIG_RAID_ATTRS=y CONFIG_SCSI=y -CONFIG_SCSI_TGT=y CONFIG_BLK_DEV_SD=y CONFIG_BLK_DEV_SR=y CONFIG_CHR_DEV_SG=y @@ -97,7 +97,6 @@ CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_LOGO=y # CONFIG_HID_SUPPORT is not set CONFIG_USB=y -CONFIG_USB_DEVICEFS=y # CONFIG_USB_DEVICE_CLASS is not set CONFIG_USB_MON=y CONFIG_NEW_LEDS=y diff --git a/arch/sh/configs/sh7785lcr_defconfig b/arch/sh/configs/sh7785lcr_defconfig index 51561f5677d8..d29da4a0f6c2 100644 --- a/arch/sh/configs/sh7785lcr_defconfig +++ b/arch/sh/configs/sh7785lcr_defconfig @@ -88,7 +88,6 @@ CONFIG_HID_SAMSUNG=y CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y CONFIG_USB=y -CONFIG_USB_DEVICEFS=y CONFIG_USB_MON=y CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_TT_NEWSCHED is not set diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig index e2cbd92d520b..a77b778c745b 100644 --- a/arch/sh/configs/titan_defconfig +++ b/arch/sh/configs/titan_defconfig @@ -215,7 +215,6 @@ CONFIG_WATCHDOG=y CONFIG_SH_WDT=m # CONFIG_USB_HID is not set CONFIG_USB=y -CONFIG_USB_DEVICEFS=y CONFIG_USB_MON=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y diff --git a/arch/sh/configs/urquell_defconfig b/arch/sh/configs/urquell_defconfig index d7f89be9f474..1e843dbed5f0 100644 --- a/arch/sh/configs/urquell_defconfig +++ b/arch/sh/configs/urquell_defconfig @@ -117,7 +117,6 @@ CONFIG_HID_SONY=y CONFIG_HID_SUNPLUS=y CONFIG_USB=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_DEVICEFS=y CONFIG_USB_MON=y CONFIG_USB_OHCI_HCD=y CONFIG_USB_STORAGE=y diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig index cfd5b90a8628..78bc97b1d027 100644 --- a/arch/sh/drivers/dma/Kconfig +++ b/arch/sh/drivers/dma/Kconfig @@ -12,9 +12,8 @@ config SH_DMA_IRQ_MULTI default y if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7751 || \ CPU_SUBTYPE_SH7750S || CPU_SUBTYPE_SH7750R || \ CPU_SUBTYPE_SH7751R || CPU_SUBTYPE_SH7091 || \ - CPU_SUBTYPE_SH7763 || CPU_SUBTYPE_SH7764 || \ - CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || \ - CPU_SUBTYPE_SH7760 + CPU_SUBTYPE_SH7763 || CPU_SUBTYPE_SH7780 || \ + CPU_SUBTYPE_SH7785 || CPU_SUBTYPE_SH7760 config SH_DMA_API depends on SH_DMA diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c index b22565623142..afde2a7d3eb3 100644 --- a/arch/sh/drivers/dma/dma-sh.c +++ b/arch/sh/drivers/dma/dma-sh.c @@ -25,7 +25,7 @@ * Define the default configuration for dual address memory-memory transfer. * The 0x400 value represents auto-request, external->external. */ -#define RS_DUAL (DM_INC | SM_INC | 0x400 | TS_INDEX2VAL(XMIT_SZ_32BIT)) +#define RS_DUAL (DM_INC | SM_INC | RS_AUTO | TS_INDEX2VAL(XMIT_SZ_32BIT)) static unsigned long dma_find_base(unsigned int chan) { diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c index d6cde700e316..1d1c5a227e50 100644 --- a/arch/sh/drivers/pci/fixups-dreamcast.c +++ b/arch/sh/drivers/pci/fixups-dreamcast.c @@ -31,6 +31,8 @@ static void gapspci_fixup_resources(struct pci_dev *dev) { struct pci_channel *p = dev->sysdata; + struct resource res; + struct pci_bus_region region; printk(KERN_NOTICE "PCI: Fixing up device %s\n", pci_name(dev)); @@ -50,11 +52,21 @@ static void gapspci_fixup_resources(struct pci_dev *dev) /* * Redirect dma memory allocations to special memory window. + * + * If this GAPSPCI region were mapped by a BAR, the CPU + * phys_addr_t would be pci_resource_start(), and the bus + * address would be pci_bus_address(pci_resource_start()). + * But apparently there's no BAR mapping it, so we just + * "know" its CPU address is GAPSPCI_DMA_BASE. */ + res.start = GAPSPCI_DMA_BASE; + res.end = GAPSPCI_DMA_BASE + GAPSPCI_DMA_SIZE - 1; + res.flags = IORESOURCE_MEM; + pcibios_resource_to_bus(dev->bus, ®ion, &res); BUG_ON(!dma_declare_coherent_memory(&dev->dev, - GAPSPCI_DMA_BASE, - GAPSPCI_DMA_BASE, - GAPSPCI_DMA_SIZE, + res.start, + region.start, + resource_size(&res), DMA_MEMORY_MAP | DMA_MEMORY_EXCLUSIVE)); break; diff --git a/arch/sh/drivers/pci/ops-sh5.c b/arch/sh/drivers/pci/ops-sh5.c index 4ce95a001b80..45361946460f 100644 --- a/arch/sh/drivers/pci/ops-sh5.c +++ b/arch/sh/drivers/pci/ops-sh5.c @@ -18,7 +18,6 @@ #include <linux/delay.h> #include <linux/types.h> #include <linux/irq.h> -#include <asm/pci.h> #include <asm/io.h> #include "pci-sh5.h" diff --git a/arch/sh/drivers/pci/pci-sh4.h b/arch/sh/drivers/pci/pci-sh4.h index cbf763b3015e..0288efc17ff3 100644 --- a/arch/sh/drivers/pci/pci-sh4.h +++ b/arch/sh/drivers/pci/pci-sh4.h @@ -11,14 +11,6 @@ #include <asm/io.h> -/* startup values */ -#define PCI_PROBE_BIOS 1 -#define PCI_PROBE_CONF1 2 -#define PCI_PROBE_CONF2 4 -#define PCI_NO_CHECKS 0x400 -#define PCI_ASSIGN_ROMS 0x1000 -#define PCI_BIOS_IRQ_SCAN 0x2000 - #define SH4_PCICR 0x100 /* PCI Control Register */ #define SH4_PCICR_PREFIX 0xA5000000 /* CR prefix for write */ #define SH4_PCICR_FTO 0x00000400 /* TRDY/IRDY Enable */ diff --git a/arch/sh/drivers/pci/pci-sh5.c b/arch/sh/drivers/pci/pci-sh5.c index 16c1e721bf54..8229114c6a58 100644 --- a/arch/sh/drivers/pci/pci-sh5.c +++ b/arch/sh/drivers/pci/pci-sh5.c @@ -20,7 +20,6 @@ #include <linux/types.h> #include <linux/irq.h> #include <cpu/irq.h> -#include <asm/pci.h> #include <asm/io.h> #include "pci-sh5.h" diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index 102f5d58b037..d5462b7bc514 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c @@ -58,21 +58,23 @@ static void pcibios_scanbus(struct pci_channel *hose) need_domain_info = need_domain_info || hose->index; hose->need_domain_info = need_domain_info; - if (bus) { - next_busno = bus->busn_res.end + 1; - /* Don't allow 8-bit bus number overflow inside the hose - - reserve some space for bridges. */ - if (next_busno > 224) { - next_busno = 0; - need_domain_info = 1; - } - pci_bus_size_bridges(bus); - pci_bus_assign_resources(bus); - pci_enable_bridges(bus); - } else { + if (!bus) { pci_free_resource_list(&resources); + return; + } + + next_busno = bus->busn_res.end + 1; + /* Don't allow 8-bit bus number overflow inside the hose - + reserve some space for bridges. */ + if (next_busno > 224) { + next_busno = 0; + need_domain_info = 1; } + + pci_bus_size_bridges(bus); + pci_bus_assign_resources(bus); + pci_bus_add_devices(bus); } /* @@ -187,11 +189,6 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res, return start; } -int pcibios_enable_device(struct pci_dev *dev, int mask) -{ - return pci_enable_resources(dev, mask); -} - static void __init pcibios_bus_report_status_early(struct pci_channel *hose, int top_bus, int current_bus, diff --git a/arch/sh/drivers/pci/pcie-sh7786.h b/arch/sh/drivers/pci/pcie-sh7786.h index 1ee054e47eae..4a6ff55f759b 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.h +++ b/arch/sh/drivers/pci/pcie-sh7786.h @@ -145,9 +145,6 @@ /* PCIERMSGIER */ #define SH4A_PCIERMSGIER (0x004040) /* R/W - 0x0000 0000 32 */ -/* PCIEPHYCTLR */ -#define SH4A_PCIEPHYCTLR (0x010000) /* R/W - 0x0000 0000 32 */ - /* PCIEPHYADRR */ #define SH4A_PCIEPHYADRR (0x010004) /* R/W - 0x0000 0000 32 */ #define BITS_ACK (24) // Rev1.171 diff --git a/arch/sh/include/asm/Kbuild b/arch/sh/include/asm/Kbuild index 280bea9e5e2b..aac452b26aa8 100644 --- a/arch/sh/include/asm/Kbuild +++ b/arch/sh/include/asm/Kbuild @@ -11,17 +11,20 @@ generic-y += fcntl.h generic-y += ioctl.h generic-y += ipcbuf.h generic-y += irq_regs.h +generic-y += irq_work.h generic-y += kvm_para.h generic-y += local.h generic-y += local64.h +generic-y += mcs_spinlock.h +generic-y += mm-arch-hooks.h +generic-y += mman.h +generic-y += msgbuf.h generic-y += param.h generic-y += parport.h generic-y += percpu.h generic-y += poll.h -generic-y += mman.h -generic-y += msgbuf.h +generic-y += preempt.h generic-y += resource.h -generic-y += scatterlist.h generic-y += sembuf.h generic-y += serial.h generic-y += shmbuf.h diff --git a/arch/sh/include/asm/atomic-grb.h b/arch/sh/include/asm/atomic-grb.h index a273c88578fc..b94df40e5f2d 100644 --- a/arch/sh/include/asm/atomic-grb.h +++ b/arch/sh/include/asm/atomic-grb.h @@ -1,123 +1,59 @@ #ifndef __ASM_SH_ATOMIC_GRB_H #define __ASM_SH_ATOMIC_GRB_H -static inline void atomic_add(int i, atomic_t *v) -{ - int tmp; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " add %2, %0 \n\t" /* add */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (v) - : "r" (i) - : "memory" , "r0", "r1"); -} - -static inline void atomic_sub(int i, atomic_t *v) -{ - int tmp; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " sub %2, %0 \n\t" /* sub */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (v) - : "r" (i) - : "memory" , "r0", "r1"); -} - -static inline int atomic_add_return(int i, atomic_t *v) -{ - int tmp; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " add %2, %0 \n\t" /* add */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (v) - : "r" (i) - : "memory" , "r0", "r1"); - - return tmp; +#define ATOMIC_OP(op) \ +static inline void atomic_##op(int i, atomic_t *v) \ +{ \ + int tmp; \ + \ + __asm__ __volatile__ ( \ + " .align 2 \n\t" \ + " mova 1f, r0 \n\t" /* r0 = end point */ \ + " mov r15, r1 \n\t" /* r1 = saved sp */ \ + " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ \ + " mov.l @%1, %0 \n\t" /* load old value */ \ + " " #op " %2, %0 \n\t" /* $op */ \ + " mov.l %0, @%1 \n\t" /* store new value */ \ + "1: mov r1, r15 \n\t" /* LOGOUT */ \ + : "=&r" (tmp), \ + "+r" (v) \ + : "r" (i) \ + : "memory" , "r0", "r1"); \ +} \ + +#define ATOMIC_OP_RETURN(op) \ +static inline int atomic_##op##_return(int i, atomic_t *v) \ +{ \ + int tmp; \ + \ + __asm__ __volatile__ ( \ + " .align 2 \n\t" \ + " mova 1f, r0 \n\t" /* r0 = end point */ \ + " mov r15, r1 \n\t" /* r1 = saved sp */ \ + " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ \ + " mov.l @%1, %0 \n\t" /* load old value */ \ + " " #op " %2, %0 \n\t" /* $op */ \ + " mov.l %0, @%1 \n\t" /* store new value */ \ + "1: mov r1, r15 \n\t" /* LOGOUT */ \ + : "=&r" (tmp), \ + "+r" (v) \ + : "r" (i) \ + : "memory" , "r0", "r1"); \ + \ + return tmp; \ } -static inline int atomic_sub_return(int i, atomic_t *v) -{ - int tmp; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " sub %2, %0 \n\t" /* sub */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (v) - : "r" (i) - : "memory", "r0", "r1"); +#define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_OP_RETURN(op) - return tmp; -} +ATOMIC_OPS(add) +ATOMIC_OPS(sub) -static inline void atomic_clear_mask(unsigned int mask, atomic_t *v) -{ - int tmp; - unsigned int _mask = ~mask; +ATOMIC_OP(and) +ATOMIC_OP(or) +ATOMIC_OP(xor) - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " and %2, %0 \n\t" /* add */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (v) - : "r" (_mask) - : "memory" , "r0", "r1"); -} - -static inline void atomic_set_mask(unsigned int mask, atomic_t *v) -{ - int tmp; - - __asm__ __volatile__ ( - " .align 2 \n\t" - " mova 1f, r0 \n\t" /* r0 = end point */ - " mov r15, r1 \n\t" /* r1 = saved sp */ - " mov #-6, r15 \n\t" /* LOGIN: r15 = size */ - " mov.l @%1, %0 \n\t" /* load old value */ - " or %2, %0 \n\t" /* or */ - " mov.l %0, @%1 \n\t" /* store new value */ - "1: mov r1, r15 \n\t" /* LOGOUT */ - : "=&r" (tmp), - "+r" (v) - : "r" (mask) - : "memory" , "r0", "r1"); -} +#undef ATOMIC_OPS +#undef ATOMIC_OP_RETURN +#undef ATOMIC_OP #endif /* __ASM_SH_ATOMIC_GRB_H */ diff --git a/arch/sh/include/asm/atomic-irq.h b/arch/sh/include/asm/atomic-irq.h index 9f7c56609e53..23fcdad5773e 100644 --- a/arch/sh/include/asm/atomic-irq.h +++ b/arch/sh/include/asm/atomic-irq.h @@ -8,66 +8,41 @@ * forward to code at the end of this object's .text section, then * branch back to restart the operation. */ -static inline void atomic_add(int i, atomic_t *v) -{ - unsigned long flags; - raw_local_irq_save(flags); - v->counter += i; - raw_local_irq_restore(flags); +#define ATOMIC_OP(op, c_op) \ +static inline void atomic_##op(int i, atomic_t *v) \ +{ \ + unsigned long flags; \ + \ + raw_local_irq_save(flags); \ + v->counter c_op i; \ + raw_local_irq_restore(flags); \ } -static inline void atomic_sub(int i, atomic_t *v) -{ - unsigned long flags; - - raw_local_irq_save(flags); - v->counter -= i; - raw_local_irq_restore(flags); -} - -static inline int atomic_add_return(int i, atomic_t *v) -{ - unsigned long temp, flags; - - raw_local_irq_save(flags); - temp = v->counter; - temp += i; - v->counter = temp; - raw_local_irq_restore(flags); - - return temp; -} - -static inline int atomic_sub_return(int i, atomic_t *v) -{ - unsigned long temp, flags; - - raw_local_irq_save(flags); - temp = v->counter; - temp -= i; - v->counter = temp; - raw_local_irq_restore(flags); - - return temp; +#define ATOMIC_OP_RETURN(op, c_op) \ +static inline int atomic_##op##_return(int i, atomic_t *v) \ +{ \ + unsigned long temp, flags; \ + \ + raw_local_irq_save(flags); \ + temp = v->counter; \ + temp c_op i; \ + v->counter = temp; \ + raw_local_irq_restore(flags); \ + \ + return temp; \ } -static inline void atomic_clear_mask(unsigned int mask, atomic_t *v) -{ - unsigned long flags; +#define ATOMIC_OPS(op, c_op) ATOMIC_OP(op, c_op) ATOMIC_OP_RETURN(op, c_op) - raw_local_irq_save(flags); - v->counter &= ~mask; - raw_local_irq_restore(flags); -} - -static inline void atomic_set_mask(unsigned int mask, atomic_t *v) -{ - unsigned long flags; +ATOMIC_OPS(add, +=) +ATOMIC_OPS(sub, -=) +ATOMIC_OP(and, &=) +ATOMIC_OP(or, |=) +ATOMIC_OP(xor, ^=) - raw_local_irq_save(flags); - v->counter |= mask; - raw_local_irq_restore(flags); -} +#undef ATOMIC_OPS +#undef ATOMIC_OP_RETURN +#undef ATOMIC_OP #endif /* __ASM_SH_ATOMIC_IRQ_H */ diff --git a/arch/sh/include/asm/atomic-llsc.h b/arch/sh/include/asm/atomic-llsc.h index 4b00b78e3f4f..33d34b16d4d6 100644 --- a/arch/sh/include/asm/atomic-llsc.h +++ b/arch/sh/include/asm/atomic-llsc.h @@ -2,39 +2,6 @@ #define __ASM_SH_ATOMIC_LLSC_H /* - * To get proper branch prediction for the main line, we must branch - * forward to code at the end of this object's .text section, then - * branch back to restart the operation. - */ -static inline void atomic_add(int i, atomic_t *v) -{ - unsigned long tmp; - - __asm__ __volatile__ ( -"1: movli.l @%2, %0 ! atomic_add \n" -" add %1, %0 \n" -" movco.l %0, @%2 \n" -" bf 1b \n" - : "=&z" (tmp) - : "r" (i), "r" (&v->counter) - : "t"); -} - -static inline void atomic_sub(int i, atomic_t *v) -{ - unsigned long tmp; - - __asm__ __volatile__ ( -"1: movli.l @%2, %0 ! atomic_sub \n" -" sub %1, %0 \n" -" movco.l %0, @%2 \n" -" bf 1b \n" - : "=&z" (tmp) - : "r" (i), "r" (&v->counter) - : "t"); -} - -/* * SH-4A note: * * We basically get atomic_xxx_return() for free compared with @@ -42,66 +9,55 @@ static inline void atomic_sub(int i, atomic_t *v) * encoding, so the retval is automatically set without having to * do any special work. */ -static inline int atomic_add_return(int i, atomic_t *v) -{ - unsigned long temp; - - __asm__ __volatile__ ( -"1: movli.l @%2, %0 ! atomic_add_return \n" -" add %1, %0 \n" -" movco.l %0, @%2 \n" -" bf 1b \n" -" synco \n" - : "=&z" (temp) - : "r" (i), "r" (&v->counter) - : "t"); +/* + * To get proper branch prediction for the main line, we must branch + * forward to code at the end of this object's .text section, then + * branch back to restart the operation. + */ - return temp; +#define ATOMIC_OP(op) \ +static inline void atomic_##op(int i, atomic_t *v) \ +{ \ + unsigned long tmp; \ + \ + __asm__ __volatile__ ( \ +"1: movli.l @%2, %0 ! atomic_" #op "\n" \ +" " #op " %1, %0 \n" \ +" movco.l %0, @%2 \n" \ +" bf 1b \n" \ + : "=&z" (tmp) \ + : "r" (i), "r" (&v->counter) \ + : "t"); \ } -static inline int atomic_sub_return(int i, atomic_t *v) -{ - unsigned long temp; - - __asm__ __volatile__ ( -"1: movli.l @%2, %0 ! atomic_sub_return \n" -" sub %1, %0 \n" -" movco.l %0, @%2 \n" -" bf 1b \n" -" synco \n" - : "=&z" (temp) - : "r" (i), "r" (&v->counter) - : "t"); - - return temp; +#define ATOMIC_OP_RETURN(op) \ +static inline int atomic_##op##_return(int i, atomic_t *v) \ +{ \ + unsigned long temp; \ + \ + __asm__ __volatile__ ( \ +"1: movli.l @%2, %0 ! atomic_" #op "_return \n" \ +" " #op " %1, %0 \n" \ +" movco.l %0, @%2 \n" \ +" bf 1b \n" \ +" synco \n" \ + : "=&z" (temp) \ + : "r" (i), "r" (&v->counter) \ + : "t"); \ + \ + return temp; \ } -static inline void atomic_clear_mask(unsigned int mask, atomic_t *v) -{ - unsigned long tmp; +#define ATOMIC_OPS(op) ATOMIC_OP(op) ATOMIC_OP_RETURN(op) - __asm__ __volatile__ ( -"1: movli.l @%2, %0 ! atomic_clear_mask \n" -" and %1, %0 \n" -" movco.l %0, @%2 \n" -" bf 1b \n" - : "=&z" (tmp) - : "r" (~mask), "r" (&v->counter) - : "t"); -} +ATOMIC_OPS(add) +ATOMIC_OPS(sub) +ATOMIC_OP(and) +ATOMIC_OP(or) +ATOMIC_OP(xor) -static inline void atomic_set_mask(unsigned int mask, atomic_t *v) -{ - unsigned long tmp; - - __asm__ __volatile__ ( -"1: movli.l @%2, %0 ! atomic_set_mask \n" -" or %1, %0 \n" -" movco.l %0, @%2 \n" -" bf 1b \n" - : "=&z" (tmp) - : "r" (mask), "r" (&v->counter) - : "t"); -} +#undef ATOMIC_OPS +#undef ATOMIC_OP_RETURN +#undef ATOMIC_OP #endif /* __ASM_SH_ATOMIC_LLSC_H */ diff --git a/arch/sh/include/asm/atomic.h b/arch/sh/include/asm/atomic.h index f4c1c20bcdf6..c399e1c55685 100644 --- a/arch/sh/include/asm/atomic.h +++ b/arch/sh/include/asm/atomic.h @@ -10,11 +10,12 @@ #include <linux/compiler.h> #include <linux/types.h> #include <asm/cmpxchg.h> +#include <asm/barrier.h> #define ATOMIC_INIT(i) { (i) } -#define atomic_read(v) (*(volatile int *)&(v)->counter) -#define atomic_set(v,i) ((v)->counter = (i)) +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic_set(v,i) WRITE_ONCE((v)->counter, (i)) #if defined(CONFIG_GUSA_RB) #include <asm/atomic-grb.h> @@ -62,9 +63,4 @@ static inline int __atomic_add_unless(atomic_t *v, int a, int u) return c; } -#define smp_mb__before_atomic_dec() smp_mb() -#define smp_mb__after_atomic_dec() smp_mb() -#define smp_mb__before_atomic_inc() smp_mb() -#define smp_mb__after_atomic_inc() smp_mb() - #endif /* __ASM_SH_ATOMIC_H */ diff --git a/arch/sh/include/asm/barrier.h b/arch/sh/include/asm/barrier.h index 72c103dae300..bf91037db4e0 100644 --- a/arch/sh/include/asm/barrier.h +++ b/arch/sh/include/asm/barrier.h @@ -26,29 +26,14 @@ #if defined(CONFIG_CPU_SH4A) || defined(CONFIG_CPU_SH5) #define mb() __asm__ __volatile__ ("synco": : :"memory") #define rmb() mb() -#define wmb() __asm__ __volatile__ ("synco": : :"memory") +#define wmb() mb() #define ctrl_barrier() __icbi(PAGE_OFFSET) -#define read_barrier_depends() do { } while(0) #else -#define mb() __asm__ __volatile__ ("": : :"memory") -#define rmb() mb() -#define wmb() __asm__ __volatile__ ("": : :"memory") #define ctrl_barrier() __asm__ __volatile__ ("nop;nop;nop;nop;nop;nop;nop;nop") -#define read_barrier_depends() do { } while(0) #endif -#ifdef CONFIG_SMP -#define smp_mb() mb() -#define smp_rmb() rmb() -#define smp_wmb() wmb() -#define smp_read_barrier_depends() read_barrier_depends() -#else -#define smp_mb() barrier() -#define smp_rmb() barrier() -#define smp_wmb() barrier() -#define smp_read_barrier_depends() do { } while(0) -#endif +#define smp_store_mb(var, value) do { (void)xchg(&var, value); } while (0) -#define set_mb(var, value) do { (void)xchg(&var, value); } while (0) +#include <asm-generic/barrier.h> #endif /* __ASM_SH_BARRIER_H */ diff --git a/arch/sh/include/asm/bitops.h b/arch/sh/include/asm/bitops.h index ea8706d94f08..fc8e652cf173 100644 --- a/arch/sh/include/asm/bitops.h +++ b/arch/sh/include/asm/bitops.h @@ -9,6 +9,7 @@ /* For __swab32 */ #include <asm/byteorder.h> +#include <asm/barrier.h> #ifdef CONFIG_GUSA_RB #include <asm/bitops-grb.h> @@ -22,12 +23,6 @@ #include <asm-generic/bitops/non-atomic.h> #endif -/* - * clear_bit() doesn't provide any barrier for the compiler. - */ -#define smp_mb__before_clear_bit() smp_mb() -#define smp_mb__after_clear_bit() smp_mb() - #ifdef CONFIG_SUPERH32 static inline unsigned long ffz(unsigned long word) { diff --git a/arch/sh/include/asm/clkdev.h b/arch/sh/include/asm/clkdev.h index 6ba91868201c..c41901465fb0 100644 --- a/arch/sh/include/asm/clkdev.h +++ b/arch/sh/include/asm/clkdev.h @@ -25,7 +25,9 @@ static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size) return kzalloc(size, GFP_KERNEL); } +#ifndef CONFIG_COMMON_CLK #define __clk_put(clk) #define __clk_get(clk) ({ 1; }) +#endif #endif /* __CLKDEV_H__ */ diff --git a/arch/sh/include/asm/cmpxchg.h b/arch/sh/include/asm/cmpxchg.h index f6bd1406b897..85c97b188d71 100644 --- a/arch/sh/include/asm/cmpxchg.h +++ b/arch/sh/include/asm/cmpxchg.h @@ -46,8 +46,6 @@ extern void __xchg_called_with_bad_pointer(void); * if something tries to do an invalid cmpxchg(). */ extern void __cmpxchg_called_with_bad_pointer(void); -#define __HAVE_ARCH_CMPXCHG 1 - static inline unsigned long __cmpxchg(volatile void * ptr, unsigned long old, unsigned long new, int size) { diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h index b437f2c780b8..a3745a3fe029 100644 --- a/arch/sh/include/asm/dma-mapping.h +++ b/arch/sh/include/asm/dma-mapping.h @@ -9,86 +9,13 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev) return dma_ops; } -#include <asm-generic/dma-coherent.h> -#include <asm-generic/dma-mapping-common.h> - -static inline int dma_supported(struct device *dev, u64 mask) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - - if (ops->dma_supported) - return ops->dma_supported(dev, mask); - - return 1; -} - -static inline int dma_set_mask(struct device *dev, u64 mask) -{ - struct dma_map_ops *ops = get_dma_ops(dev); +#define DMA_ERROR_CODE 0 - if (!dev->dma_mask || !dma_supported(dev, mask)) - return -EIO; - if (ops->set_dma_mask) - return ops->set_dma_mask(dev, mask); - - *dev->dma_mask = mask; - - return 0; -} +#include <asm-generic/dma-mapping-common.h> void dma_cache_sync(struct device *dev, void *vaddr, size_t size, enum dma_data_direction dir); -#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) -#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) - -static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - - debug_dma_mapping_error(dev, dma_addr); - if (ops->mapping_error) - return ops->mapping_error(dev, dma_addr); - - return dma_addr == 0; -} - -#define dma_alloc_coherent(d,s,h,f) dma_alloc_attrs(d,s,h,f,NULL) - -static inline void *dma_alloc_attrs(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, - struct dma_attrs *attrs) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - void *memory; - - if (dma_alloc_from_coherent(dev, size, dma_handle, &memory)) - return memory; - if (!ops->alloc) - return NULL; - - memory = ops->alloc(dev, size, dma_handle, gfp, attrs); - debug_dma_alloc_coherent(dev, size, *dma_handle, memory); - - return memory; -} - -#define dma_free_coherent(d,s,c,h) dma_free_attrs(d,s,c,h,NULL) - -static inline void dma_free_attrs(struct device *dev, size_t size, - void *vaddr, dma_addr_t dma_handle, - struct dma_attrs *attrs) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - - if (dma_release_from_coherent(dev, get_order(size), vaddr)) - return; - - debug_dma_free_coherent(dev, size, vaddr, dma_handle); - if (ops->free) - ops->free(dev, size, vaddr, dma_handle, attrs); -} - /* arch/sh/mm/consistent.c */ extern void *dma_generic_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_addr, gfp_t flag, diff --git a/arch/sh/include/asm/dma-register.h b/arch/sh/include/asm/dma-register.h index 51cd78feacff..c757b47e6b64 100644 --- a/arch/sh/include/asm/dma-register.h +++ b/arch/sh/include/asm/dma-register.h @@ -13,17 +13,17 @@ #ifndef DMA_REGISTER_H #define DMA_REGISTER_H -/* DMA register */ -#define SAR 0x00 -#define DAR 0x04 -#define TCR 0x08 -#define CHCR 0x0C -#define DMAOR 0x40 +/* DMA registers */ +#define SAR 0x00 /* Source Address Register */ +#define DAR 0x04 /* Destination Address Register */ +#define TCR 0x08 /* Transfer Count Register */ +#define CHCR 0x0C /* Channel Control Register */ +#define DMAOR 0x40 /* DMA Operation Register */ /* DMAOR definitions */ -#define DMAOR_AE 0x00000004 +#define DMAOR_AE 0x00000004 /* Address Error Flag */ #define DMAOR_NMIF 0x00000002 -#define DMAOR_DME 0x00000001 +#define DMAOR_DME 0x00000001 /* DMA Master Enable */ /* Definitions for the SuperH DMAC */ #define REQ_L 0x00000000 @@ -34,18 +34,20 @@ #define ACK_W 0x00020000 #define ACK_H 0x00000000 #define ACK_L 0x00010000 -#define DM_INC 0x00004000 -#define DM_DEC 0x00008000 -#define DM_FIX 0x0000c000 -#define SM_INC 0x00001000 -#define SM_DEC 0x00002000 -#define SM_FIX 0x00003000 +#define DM_INC 0x00004000 /* Destination addresses are incremented */ +#define DM_DEC 0x00008000 /* Destination addresses are decremented */ +#define DM_FIX 0x0000c000 /* Destination address is fixed */ +#define SM_INC 0x00001000 /* Source addresses are incremented */ +#define SM_DEC 0x00002000 /* Source addresses are decremented */ +#define SM_FIX 0x00003000 /* Source address is fixed */ #define RS_IN 0x00000200 #define RS_OUT 0x00000300 +#define RS_AUTO 0x00000400 /* Auto Request */ +#define RS_ERS 0x00000800 /* DMA extended resource selector */ #define TS_BLK 0x00000040 #define TM_BUR 0x00000020 -#define CHCR_DE 0x00000001 -#define CHCR_TE 0x00000002 -#define CHCR_IE 0x00000004 +#define CHCR_DE 0x00000001 /* DMA Enable */ +#define CHCR_TE 0x00000002 /* Transfer End Flag */ +#define CHCR_IE 0x00000004 /* Interrupt Enable */ #endif diff --git a/arch/sh/include/asm/fixmap.h b/arch/sh/include/asm/fixmap.h index cbe0186b6794..4daf91c3b725 100644 --- a/arch/sh/include/asm/fixmap.h +++ b/arch/sh/include/asm/fixmap.h @@ -79,13 +79,6 @@ extern void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t flags); extern void __clear_fixmap(enum fixed_addresses idx, pgprot_t flags); -#define set_fixmap(idx, phys) \ - __set_fixmap(idx, phys, PAGE_KERNEL) -/* - * Some hardware wants to get fixmapped without caching. - */ -#define set_fixmap_nocache(idx, phys) \ - __set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE) /* * used by vmalloc.c. * @@ -101,36 +94,8 @@ extern void __clear_fixmap(enum fixed_addresses idx, pgprot_t flags); #define FIXADDR_SIZE (__end_of_fixed_addresses << PAGE_SHIFT) #define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE) -#define __fix_to_virt(x) (FIXADDR_TOP - ((x) << PAGE_SHIFT)) -#define __virt_to_fix(x) ((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT) - -extern void __this_fixmap_does_not_exist(void); - -/* - * 'index to address' translation. If anyone tries to use the idx - * directly without tranlation, we catch the bug with a NULL-deference - * kernel oops. Illegal ranges of incoming indices are caught too. - */ -static inline unsigned long fix_to_virt(const unsigned int idx) -{ - /* - * this branch gets completely eliminated after inlining, - * except when someone tries to use fixaddr indices in an - * illegal way. (such as mixing up address types or using - * out-of-range indices). - * - * If it doesn't get removed, the linker will complain - * loudly with a reasonably clear error message.. - */ - if (idx >= __end_of_fixed_addresses) - __this_fixmap_does_not_exist(); +#define FIXMAP_PAGE_NOCACHE PAGE_KERNEL_NOCACHE - return __fix_to_virt(idx); -} +#include <asm-generic/fixmap.h> -static inline unsigned long virt_to_fix(const unsigned long vaddr) -{ - BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START); - return __virt_to_fix(vaddr); -} #endif diff --git a/arch/sh/include/asm/fpu.h b/arch/sh/include/asm/fpu.h index 06c4281aab65..09fc2bc8a790 100644 --- a/arch/sh/include/asm/fpu.h +++ b/arch/sh/include/asm/fpu.h @@ -46,7 +46,7 @@ static inline void __unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs) save_fpu(tsk); release_fpu(regs); } else - tsk->fpu_counter = 0; + tsk->thread.fpu_counter = 0; } static inline void unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs) diff --git a/arch/sh/include/asm/ftrace.h b/arch/sh/include/asm/ftrace.h index 13e9966464c2..1f157b86eaa7 100644 --- a/arch/sh/include/asm/ftrace.h +++ b/arch/sh/include/asm/ftrace.h @@ -9,7 +9,7 @@ #ifndef __ASSEMBLY__ extern void mcount(void); -#define MCOUNT_ADDR ((long)(mcount)) +#define MCOUNT_ADDR ((unsigned long)(mcount)) #ifdef CONFIG_DYNAMIC_FTRACE #define CALL_ADDR ((long)(ftrace_call)) @@ -40,15 +40,7 @@ static inline unsigned long ftrace_call_adjust(unsigned long addr) /* arch/sh/kernel/return_address.c */ extern void *return_address(unsigned int); -#define HAVE_ARCH_CALLER_ADDR - -#define CALLER_ADDR0 ((unsigned long)__builtin_return_address(0)) -#define CALLER_ADDR1 ((unsigned long)return_address(1)) -#define CALLER_ADDR2 ((unsigned long)return_address(2)) -#define CALLER_ADDR3 ((unsigned long)return_address(3)) -#define CALLER_ADDR4 ((unsigned long)return_address(4)) -#define CALLER_ADDR5 ((unsigned long)return_address(5)) -#define CALLER_ADDR6 ((unsigned long)return_address(6)) +#define ftrace_return_address(n) return_address(n) #endif /* __ASSEMBLY__ */ diff --git a/arch/sh/include/asm/hugetlb.h b/arch/sh/include/asm/hugetlb.h index 699255d6d1c6..ef489a56fcce 100644 --- a/arch/sh/include/asm/hugetlb.h +++ b/arch/sh/include/asm/hugetlb.h @@ -26,9 +26,6 @@ static inline int prepare_hugepage_range(struct file *file, return 0; } -static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) { -} - static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr, unsigned long end, unsigned long floor, @@ -82,15 +79,6 @@ static inline pte_t huge_ptep_get(pte_t *ptep) return *ptep; } -static inline int arch_prepare_hugepage(struct page *page) -{ - return 0; -} - -static inline void arch_release_hugepage(struct page *page) -{ -} - static inline void arch_clear_hugepage_flags(struct page *page) { clear_bit(PG_dcache_clean, &page->flags); diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index 629db2ad7916..3280a6bfa503 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -122,7 +122,7 @@ __BUILD_MEMORY_STRING(__raw_, l, u32) __BUILD_MEMORY_STRING(__raw_, q, u64) -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP /* * Slowdown I/O port space accesses for antique hardware. @@ -218,7 +218,7 @@ __BUILD_IOPORT_STRING(w, u16) __BUILD_IOPORT_STRING(l, u32) __BUILD_IOPORT_STRING(q, u64) -#else /* !CONFIG_HAS_IOPORT */ +#else /* !CONFIG_HAS_IOPORT_MAP */ #include <asm/io_noioport.h> @@ -342,6 +342,7 @@ ioremap_cache(phys_addr_t offset, unsigned long size) { return __ioremap_mode(offset, size, PAGE_KERNEL); } +#define ioremap_cache ioremap_cache #ifdef CONFIG_HAVE_IOREMAP_PROT static inline void __iomem * @@ -368,6 +369,7 @@ static inline int iounmap_fixed(void __iomem *addr) { return -EINVAL; } #endif #define ioremap_nocache ioremap +#define ioremap_uc ioremap #define iounmap __iounmap /* diff --git a/arch/sh/include/asm/io_noioport.h b/arch/sh/include/asm/io_noioport.h index 4d48f1436a63..c727e6ddf69e 100644 --- a/arch/sh/include/asm/io_noioport.h +++ b/arch/sh/include/asm/io_noioport.h @@ -34,6 +34,17 @@ static inline void outl(unsigned int x, unsigned long port) BUG(); } +static inline void __iomem *ioport_map(unsigned long port, unsigned int size) +{ + BUG(); + return NULL; +} + +static inline void ioport_unmap(void __iomem *addr) +{ + BUG(); +} + #define inb_p(addr) inb(addr) #define inw_p(addr) inw(addr) #define inl_p(addr) inl(addr) diff --git a/arch/sh/include/asm/io_trapped.h b/arch/sh/include/asm/io_trapped.h index f1251d4f0ba9..4ab94ef51071 100644 --- a/arch/sh/include/asm/io_trapped.h +++ b/arch/sh/include/asm/io_trapped.h @@ -36,7 +36,7 @@ __ioremap_trapped(unsigned long offset, unsigned long size) #define __ioremap_trapped(offset, size) NULL #endif -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP extern struct list_head trapped_io; static inline void __iomem * diff --git a/arch/sh/include/asm/machvec.h b/arch/sh/include/asm/machvec.h index eb9c20d971dd..d3324e4f372e 100644 --- a/arch/sh/include/asm/machvec.h +++ b/arch/sh/include/asm/machvec.h @@ -21,7 +21,7 @@ struct sh_machine_vector { int (*mv_irq_demux)(int irq); void (*mv_init_irq)(void); -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP void __iomem *(*mv_ioport_map)(unsigned long port, unsigned int size); void (*mv_ioport_unmap)(void __iomem *); #endif diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h index 21c5088788da..9f417feaf6e8 100644 --- a/arch/sh/include/asm/mmu_context.h +++ b/arch/sh/include/asm/mmu_context.h @@ -81,7 +81,7 @@ static inline void get_mmu_context(struct mm_struct *mm, unsigned int cpu) /* * Fix version; Note that we avoid version #0 - * to distingush NO_CONTEXT. + * to distinguish NO_CONTEXT. */ if (!asid) asid = MMU_CONTEXT_FIRST_VERSION; @@ -99,7 +99,7 @@ static inline int init_new_context(struct task_struct *tsk, { int i; - for (i = 0; i < num_online_cpus(); i++) + for_each_online_cpu(i) cpu_context(i, mm) = NO_CONTEXT; return 0; diff --git a/arch/sh/include/asm/mutex-llsc.h b/arch/sh/include/asm/mutex-llsc.h index 090358a7e1bb..dad29b687bd3 100644 --- a/arch/sh/include/asm/mutex-llsc.h +++ b/arch/sh/include/asm/mutex-llsc.h @@ -37,7 +37,7 @@ __mutex_fastpath_lock(atomic_t *count, void (*fail_fn)(atomic_t *)) } static inline int -__mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *)) +__mutex_fastpath_lock_retval(atomic_t *count) { int __done, __res; @@ -51,7 +51,7 @@ __mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *)) : "t"); if (unlikely(!__done || __res != 0)) - __res = fail_fn(count); + __res = -1; return __res; } diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h index 15d970328f71..ceb5201a30ed 100644 --- a/arch/sh/include/asm/page.h +++ b/arch/sh/include/asm/page.h @@ -59,6 +59,7 @@ pages_do_alias(unsigned long addr1, unsigned long addr2) #define clear_page(page) memset((void *)(page), 0, PAGE_SIZE) extern void copy_page(void *to, void *from); +#define copy_user_page(to, from, vaddr, pg) __copy_user(to, from, PAGE_SIZE) struct page; struct vm_area_struct; @@ -186,11 +187,6 @@ typedef struct page *pgtable_t; #include <asm-generic/memory_model.h> #include <asm-generic/getorder.h> -/* vDSO support */ -#ifdef CONFIG_VSYSCALL -#define __HAVE_ARCH_GATE_AREA -#endif - /* * Some drivers need to perform DMA into kmalloc'ed buffers * and so we have to increase the kmalloc minalign for this. diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h index bff96c2e7d25..e343dbd02e41 100644 --- a/arch/sh/include/asm/pci.h +++ b/arch/sh/include/asm/pci.h @@ -70,11 +70,6 @@ extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, enum pci_mmap_state mmap_state, int write_combine); extern void pcibios_set_master(struct pci_dev *dev); -static inline void pcibios_penalize_isa_irq(int irq, int active) -{ - /* We don't do dynamic PCI IRQ allocation */ -} - /* Dynamic DMA mapping stuff. * SuperH has everything mapped statically like x86. */ @@ -91,24 +86,6 @@ static inline void pcibios_penalize_isa_irq(int irq, int active) * direct memory write. */ #define PCI_DISABLE_MWI - -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - unsigned long cacheline_size; - u8 byte; - - pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte); - - if (byte == 0) - cacheline_size = L1_CACHE_BYTES; - else - cacheline_size = byte << 2; - - *strat = PCI_DMA_BURST_MULTIPLE; - *strategy_parameter = cacheline_size; -} #endif /* Board-specific fixup routines. */ diff --git a/arch/sh/include/asm/pgalloc.h b/arch/sh/include/asm/pgalloc.h index 8c00785c60d5..a33673b3687d 100644 --- a/arch/sh/include/asm/pgalloc.h +++ b/arch/sh/include/asm/pgalloc.h @@ -47,7 +47,10 @@ static inline pgtable_t pte_alloc_one(struct mm_struct *mm, if (!pg) return NULL; page = virt_to_page(pg); - pgtable_page_ctor(page); + if (!pgtable_page_ctor(page)) { + quicklist_free(QUICK_PT, NULL, pg); + return NULL; + } return page; } diff --git a/arch/sh/include/asm/pgtable.h b/arch/sh/include/asm/pgtable.h index 9210e93a92c3..89c513a982fc 100644 --- a/arch/sh/include/asm/pgtable.h +++ b/arch/sh/include/asm/pgtable.h @@ -62,7 +62,7 @@ static inline unsigned long long neff_sign_extend(unsigned long val) /* Entries per level */ #define PTRS_PER_PTE (PAGE_SIZE / (1 << PTE_MAGNITUDE)) -#define FIRST_USER_ADDRESS 0 +#define FIRST_USER_ADDRESS 0UL #define PHYS_ADDR_MASK29 0x1fffffff #define PHYS_ADDR_MASK32 0xffffffff @@ -124,9 +124,6 @@ typedef pte_t *pte_addr_t; #define kern_addr_valid(addr) (1) -#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \ - remap_pfn_range(vma, vaddr, pfn, size, prot) - #define pte_pfn(x) ((unsigned long)(((x).pte_low >> PAGE_SHIFT))) /* diff --git a/arch/sh/include/asm/pgtable_32.h b/arch/sh/include/asm/pgtable_32.h index 0bce3d81569e..c646e563abce 100644 --- a/arch/sh/include/asm/pgtable_32.h +++ b/arch/sh/include/asm/pgtable_32.h @@ -26,8 +26,6 @@ * and timing control which (together with bit 0) are moved into the * old-style PTEA on the parts that support it. * - * XXX: Leave the _PAGE_FILE and _PAGE_WT overhaul for a rainy day. - * * SH-X2 MMUs and extended PTEs * * SH-X2 supports an extended mode TLB with split data arrays due to the @@ -51,7 +49,6 @@ #define _PAGE_PRESENT 0x100 /* V-bit : page is valid */ #define _PAGE_PROTNONE 0x200 /* software: if not present */ #define _PAGE_ACCESSED 0x400 /* software: page referenced */ -#define _PAGE_FILE _PAGE_WT /* software: pagecache or swap? */ #define _PAGE_SPECIAL 0x800 /* software: special page */ #define _PAGE_SZ_MASK (_PAGE_SZ0 | _PAGE_SZ1) @@ -105,14 +102,13 @@ static inline unsigned long copy_ptea_attributes(unsigned long x) /* Mask which drops unused bits from the PTEL value */ #if defined(CONFIG_CPU_SH3) #define _PAGE_CLEAR_FLAGS (_PAGE_PROTNONE | _PAGE_ACCESSED| \ - _PAGE_FILE | _PAGE_SZ1 | \ - _PAGE_HW_SHARED) + _PAGE_SZ1 | _PAGE_HW_SHARED) #elif defined(CONFIG_X2TLB) /* Get rid of the legacy PR/SZ bits when using extended mode */ #define _PAGE_CLEAR_FLAGS (_PAGE_PROTNONE | _PAGE_ACCESSED | \ - _PAGE_FILE | _PAGE_PR_MASK | _PAGE_SZ_MASK) + _PAGE_PR_MASK | _PAGE_SZ_MASK) #else -#define _PAGE_CLEAR_FLAGS (_PAGE_PROTNONE | _PAGE_ACCESSED | _PAGE_FILE) +#define _PAGE_CLEAR_FLAGS (_PAGE_PROTNONE | _PAGE_ACCESSED) #endif #define _PAGE_FLAGS_HARDWARE_MASK (phys_addr_mask() & ~(_PAGE_CLEAR_FLAGS)) @@ -343,7 +339,6 @@ static inline void set_pte(pte_t *ptep, pte_t pte) #define pte_not_present(pte) (!((pte).pte_low & _PAGE_PRESENT)) #define pte_dirty(pte) ((pte).pte_low & _PAGE_DIRTY) #define pte_young(pte) ((pte).pte_low & _PAGE_ACCESSED) -#define pte_file(pte) ((pte).pte_low & _PAGE_FILE) #define pte_special(pte) ((pte).pte_low & _PAGE_SPECIAL) #ifdef CONFIG_X2TLB @@ -445,7 +440,6 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) * Encode and de-code a swap entry * * Constraints: - * _PAGE_FILE at bit 0 * _PAGE_PRESENT at bit 8 * _PAGE_PROTNONE at bit 9 * @@ -453,9 +447,7 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) * swap offset into bits 10:30. For the 64-bit PTE case, we keep the * preserved bits in the low 32-bits and use the upper 32 as the swap * offset (along with a 5-bit type), following the same approach as x86 - * PAE. This keeps the logic quite simple, and allows for a full 32 - * PTE_FILE_MAX_BITS, as opposed to the 29-bits we're constrained with - * in the pte_low case. + * PAE. This keeps the logic quite simple. * * As is evident by the Alpha code, if we ever get a 64-bit unsigned * long (swp_entry_t) to match up with the 64-bit PTEs, this all becomes @@ -471,13 +463,6 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) #define __pte_to_swp_entry(pte) ((swp_entry_t){ (pte).pte_high }) #define __swp_entry_to_pte(x) ((pte_t){ 0, (x).val }) -/* - * Encode and decode a nonlinear file mapping entry - */ -#define pte_to_pgoff(pte) ((pte).pte_high) -#define pgoff_to_pte(off) ((pte_t) { _PAGE_FILE, (off) }) - -#define PTE_FILE_MAX_BITS 32 #else #define __swp_type(x) ((x).val & 0xff) #define __swp_offset(x) ((x).val >> 10) @@ -485,13 +470,6 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) >> 1 }) #define __swp_entry_to_pte(x) ((pte_t) { (x).val << 1 }) - -/* - * Encode and decode a nonlinear file mapping entry - */ -#define PTE_FILE_MAX_BITS 29 -#define pte_to_pgoff(pte) (pte_val(pte) >> 1) -#define pgoff_to_pte(off) ((pte_t) { ((off) << 1) | _PAGE_FILE }) #endif #endif /* __ASSEMBLY__ */ diff --git a/arch/sh/include/asm/pgtable_64.h b/arch/sh/include/asm/pgtable_64.h index dda8c82601b9..07424968df62 100644 --- a/arch/sh/include/asm/pgtable_64.h +++ b/arch/sh/include/asm/pgtable_64.h @@ -107,7 +107,6 @@ static __inline__ void set_pte(pte_t *pteptr, pte_t pteval) #define _PAGE_DEVICE 0x001 /* CB0: if uncacheable, 1->device (i.e. no write-combining or reordering at bus level) */ #define _PAGE_CACHABLE 0x002 /* CB1: uncachable/cachable */ #define _PAGE_PRESENT 0x004 /* software: page referenced */ -#define _PAGE_FILE 0x004 /* software: only when !present */ #define _PAGE_SIZE0 0x008 /* SZ0-bit : size of page */ #define _PAGE_SIZE1 0x010 /* SZ1-bit : size of page */ #define _PAGE_SHARED 0x020 /* software: reflects PTEH's SH */ @@ -129,7 +128,7 @@ static __inline__ void set_pte(pte_t *pteptr, pte_t pteval) #define _PAGE_WIRED _PAGE_EXT(0x001) /* software: wire the tlb entry */ #define _PAGE_SPECIAL _PAGE_EXT(0x002) -#define _PAGE_CLEAR_FLAGS (_PAGE_PRESENT | _PAGE_FILE | _PAGE_SHARED | \ +#define _PAGE_CLEAR_FLAGS (_PAGE_PRESENT | _PAGE_SHARED | \ _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_WIRED) /* Mask which drops software flags */ @@ -260,7 +259,6 @@ static __inline__ void set_pte(pte_t *pteptr, pte_t pteval) */ static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } -static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; } static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; } static inline int pte_special(pte_t pte){ return pte_val(pte) & _PAGE_SPECIAL; } @@ -304,11 +302,6 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) #define __swp_entry_to_pte(x) ((pte_t) { (x).val }) -/* Encode and decode a nonlinear file mapping entry */ -#define PTE_FILE_MAX_BITS 29 -#define pte_to_pgoff(pte) (pte_val(pte)) -#define pgoff_to_pte(off) ((pte_t) { (off) | _PAGE_FILE }) - #endif /* !__ASSEMBLY__ */ #define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot)) diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h index 5448f9bbf4ab..1506897648aa 100644 --- a/arch/sh/include/asm/processor.h +++ b/arch/sh/include/asm/processor.h @@ -97,6 +97,7 @@ extern struct sh_cpuinfo cpu_data[]; #define cpu_sleep() __asm__ __volatile__ ("sleep" : : : "memory") #define cpu_relax() barrier() +#define cpu_relax_lowlatency() cpu_relax() void default_idle(void); void stop_this_cpu(void *); diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h index e699a12cdcca..18e0377f72bb 100644 --- a/arch/sh/include/asm/processor_32.h +++ b/arch/sh/include/asm/processor_32.h @@ -111,6 +111,16 @@ struct thread_struct { /* Extended processor state */ union thread_xstate *xstate; + + /* + * fpu_counter contains the number of consecutive context switches + * that the FPU is used. If this is over a threshold, the lazy fpu + * saving becomes unlazy to save the trap. This is an unsigned char + * so that after 256 times the counter wraps and the behavior turns + * lazy again; this to deal with bursty apps that only use FPU for + * a short time + */ + unsigned char fpu_counter; }; #define INIT_THREAD { \ diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h index 1cc7d3197143..eedd4f625d07 100644 --- a/arch/sh/include/asm/processor_64.h +++ b/arch/sh/include/asm/processor_64.h @@ -126,6 +126,16 @@ struct thread_struct { /* floating point info */ union thread_xstate *xstate; + + /* + * fpu_counter contains the number of consecutive context switches + * that the FPU is used. If this is over a threshold, the lazy fpu + * saving becomes unlazy to save the trap. This is an unsigned char + * so that after 256 times the counter wraps and the behavior turns + * lazy again; this to deal with bursty apps that only use FPU for + * a short time + */ + unsigned char fpu_counter; }; #define INIT_MMAP \ diff --git a/arch/sh/include/asm/sections.h b/arch/sh/include/asm/sections.h index 1b6199740e98..7a99e6af6372 100644 --- a/arch/sh/include/asm/sections.h +++ b/arch/sh/include/asm/sections.h @@ -3,7 +3,6 @@ #include <asm-generic/sections.h> -extern long __nosave_begin, __nosave_end; extern long __machvec_start, __machvec_end; extern char __uncached_start, __uncached_end; extern char __start_eh_frame[], __stop_eh_frame[]; diff --git a/arch/sh/include/asm/segment.h b/arch/sh/include/asm/segment.h index 5e2725f4ac49..ff795d3a6909 100644 --- a/arch/sh/include/asm/segment.h +++ b/arch/sh/include/asm/segment.h @@ -23,7 +23,7 @@ typedef struct { #define USER_DS KERNEL_DS #endif -#define segment_eq(a,b) ((a).seg == (b).seg) +#define segment_eq(a, b) ((a).seg == (b).seg) #define get_ds() (KERNEL_DS) diff --git a/arch/sh/include/asm/switch_to_32.h b/arch/sh/include/asm/switch_to_32.h index 0c065513e7ac..7661b4ba8259 100644 --- a/arch/sh/include/asm/switch_to_32.h +++ b/arch/sh/include/asm/switch_to_32.h @@ -78,6 +78,8 @@ do { \ \ if (is_dsp_enabled(prev)) \ __save_dsp(prev); \ + if (is_dsp_enabled(next)) \ + __restore_dsp(next); \ \ __ts1 = (u32 *)&prev->thread.sp; \ __ts2 = (u32 *)&prev->thread.pc; \ @@ -125,10 +127,4 @@ do { \ last = __last; \ } while (0) -#define finish_arch_switch(prev) \ -do { \ - if (is_dsp_enabled(prev)) \ - __restore_dsp(prev); \ -} while (0) - #endif /* __ASM_SH_SWITCH_TO_32_H */ diff --git a/arch/sh/include/asm/syscall_32.h b/arch/sh/include/asm/syscall_32.h index 7d80df4f09cb..95be3b0ce0ac 100644 --- a/arch/sh/include/asm/syscall_32.h +++ b/arch/sh/include/asm/syscall_32.h @@ -1,6 +1,7 @@ #ifndef __ASM_SH_SYSCALL_32_H #define __ASM_SH_SYSCALL_32_H +#include <uapi/linux/audit.h> #include <linux/kernel.h> #include <linux/sched.h> #include <linux/err.h> @@ -93,4 +94,13 @@ static inline void syscall_set_arguments(struct task_struct *task, } } +static inline int syscall_get_arch(void) +{ + int arch = AUDIT_ARCH_SH; + +#ifdef CONFIG_CPU_LITTLE_ENDIAN + arch |= __AUDIT_ARCH_LE; +#endif + return arch; +} #endif /* __ASM_SH_SYSCALL_32_H */ diff --git a/arch/sh/include/asm/syscall_64.h b/arch/sh/include/asm/syscall_64.h index c3561ca72bee..c6a797b90b80 100644 --- a/arch/sh/include/asm/syscall_64.h +++ b/arch/sh/include/asm/syscall_64.h @@ -1,6 +1,7 @@ #ifndef __ASM_SH_SYSCALL_64_H #define __ASM_SH_SYSCALL_64_H +#include <uapi/linux/audit.h> #include <linux/kernel.h> #include <linux/sched.h> #include <asm/ptrace.h> @@ -61,4 +62,17 @@ static inline void syscall_set_arguments(struct task_struct *task, memcpy(®s->regs[2 + i], args, n * sizeof(args[0])); } +static inline int syscall_get_arch(void) +{ + int arch = AUDIT_ARCH_SH; + +#ifdef CONFIG_64BIT + arch |= __AUDIT_ARCH_64BIT; +#endif +#ifdef CONFIG_CPU_LITTLE_ENDIAN + arch |= __AUDIT_ARCH_LE; +#endif + + return arch; +} #endif /* __ASM_SH_SYSCALL_64_H */ diff --git a/arch/sh/include/asm/syscalls_32.h b/arch/sh/include/asm/syscalls_32.h index 4f97df87d7d5..4f643aa718e3 100644 --- a/arch/sh/include/asm/syscalls_32.h +++ b/arch/sh/include/asm/syscalls_32.h @@ -9,15 +9,9 @@ struct pt_regs; -asmlinkage int sys_sigreturn(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs); -asmlinkage int sys_rt_sigreturn(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs); -asmlinkage int sys_sh_pipe(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs); +asmlinkage int sys_sigreturn(void); +asmlinkage int sys_rt_sigreturn(void); +asmlinkage int sys_sh_pipe(void); asmlinkage ssize_t sys_pread_wrapper(unsigned int fd, char __user *buf, size_t count, long dummy, loff_t pos); asmlinkage ssize_t sys_pwrite_wrapper(unsigned int fd, const char __user *buf, diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h index 45a93669289d..2afa321157be 100644 --- a/arch/sh/include/asm/thread_info.h +++ b/arch/sh/include/asm/thread_info.h @@ -27,13 +27,11 @@ struct thread_info { struct task_struct *task; /* main task structure */ - struct exec_domain *exec_domain; /* execution domain */ unsigned long flags; /* low level flags */ __u32 status; /* thread synchronous flags */ __u32 cpu; int preempt_count; /* 0 => preemptable, <0 => BUG */ mm_segment_t addr_limit; /* thread address space */ - struct restart_block restart_block; unsigned long previous_sp; /* sp of previous stack in case of nested IRQ stacks */ __u8 supervisor_stack[0]; @@ -41,8 +39,6 @@ struct thread_info { #endif -#define PREEMPT_ACTIVE 0x10000000 - #if defined(CONFIG_4KSTACKS) #define THREAD_SHIFT 12 #else @@ -59,15 +55,11 @@ struct thread_info { #define INIT_THREAD_INFO(tsk) \ { \ .task = &tsk, \ - .exec_domain = &default_exec_domain, \ .flags = 0, \ .status = 0, \ .cpu = 0, \ .preempt_count = INIT_PREEMPT_COUNT, \ .addr_limit = KERNEL_DS, \ - .restart_block = { \ - .fn = do_no_restart_syscall, \ - }, \ } #define init_thread_info (init_thread_union.thread_info) diff --git a/arch/sh/include/asm/tlb.h b/arch/sh/include/asm/tlb.h index e61d43d9f689..62f80d2a9df9 100644 --- a/arch/sh/include/asm/tlb.h +++ b/arch/sh/include/asm/tlb.h @@ -36,10 +36,12 @@ static inline void init_tlb_gather(struct mmu_gather *tlb) } static inline void -tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, unsigned int full_mm_flush) +tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, unsigned long start, unsigned long end) { tlb->mm = mm; - tlb->fullmm = full_mm_flush; + tlb->start = start; + tlb->end = end; + tlb->fullmm = !(start | (end+1)); init_tlb_gather(tlb); } @@ -84,6 +86,14 @@ tlb_end_vma(struct mmu_gather *tlb, struct vm_area_struct *vma) } } +static inline void tlb_flush_mmu_tlbonly(struct mmu_gather *tlb) +{ +} + +static inline void tlb_flush_mmu_free(struct mmu_gather *tlb) +{ +} + static inline void tlb_flush_mmu(struct mmu_gather *tlb) { } diff --git a/arch/sh/include/asm/traps_32.h b/arch/sh/include/asm/traps_32.h index cfd55ff9dff2..17e129fe459c 100644 --- a/arch/sh/include/asm/traps_32.h +++ b/arch/sh/include/asm/traps_32.h @@ -42,18 +42,10 @@ static inline void trigger_address_error(void) asmlinkage void do_address_error(struct pt_regs *regs, unsigned long writeaccess, unsigned long address); -asmlinkage void do_divide_error(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs); -asmlinkage void do_reserved_inst(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs); -asmlinkage void do_illegal_slot_inst(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs); -asmlinkage void do_exception_error(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs); +asmlinkage void do_divide_error(unsigned long r4); +asmlinkage void do_reserved_inst(void); +asmlinkage void do_illegal_slot_inst(void); +asmlinkage void do_exception_error(void); #define BUILD_TRAP_HANDLER(name) \ asmlinkage void name##_trap_handler(unsigned long r4, unsigned long r5, \ diff --git a/arch/sh/include/asm/uaccess.h b/arch/sh/include/asm/uaccess.h index 9486376605f4..a49635c51266 100644 --- a/arch/sh/include/asm/uaccess.h +++ b/arch/sh/include/asm/uaccess.h @@ -60,7 +60,7 @@ struct __large_struct { unsigned long buf[100]; }; const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ __chk_user_ptr(ptr); \ __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \ - (x) = (__typeof__(*(ptr)))__gu_val; \ + (x) = (__force __typeof__(*(ptr)))__gu_val; \ __gu_err; \ }) @@ -71,7 +71,7 @@ struct __large_struct { unsigned long buf[100]; }; const __typeof__(*(ptr)) *__gu_addr = (ptr); \ if (likely(access_ok(VERIFY_READ, __gu_addr, (size)))) \ __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \ - (x) = (__typeof__(*(ptr)))__gu_val; \ + (x) = (__force __typeof__(*(ptr)))__gu_val; \ __gu_err; \ }) diff --git a/arch/sh/include/asm/uaccess_64.h b/arch/sh/include/asm/uaccess_64.h index 2e07e0f40c6a..c01376c76b86 100644 --- a/arch/sh/include/asm/uaccess_64.h +++ b/arch/sh/include/asm/uaccess_64.h @@ -59,19 +59,19 @@ do { \ switch (size) { \ case 1: \ retval = __put_user_asm_b((void *)&x, \ - (long)ptr); \ + (__force long)ptr); \ break; \ case 2: \ retval = __put_user_asm_w((void *)&x, \ - (long)ptr); \ + (__force long)ptr); \ break; \ case 4: \ retval = __put_user_asm_l((void *)&x, \ - (long)ptr); \ + (__force long)ptr); \ break; \ case 8: \ retval = __put_user_asm_q((void *)&x, \ - (long)ptr); \ + (__force long)ptr); \ break; \ default: \ __put_user_unknown(); \ diff --git a/arch/sh/include/asm/unistd.h b/arch/sh/include/asm/unistd.h index e77816c4b9bc..126fe8340b22 100644 --- a/arch/sh/include/asm/unistd.h +++ b/arch/sh/include/asm/unistd.h @@ -11,7 +11,6 @@ # define __ARCH_WANT_SYS_GETHOSTNAME # define __ARCH_WANT_SYS_IPC # define __ARCH_WANT_SYS_PAUSE -# define __ARCH_WANT_SYS_SGETMASK # define __ARCH_WANT_SYS_SIGNAL # define __ARCH_WANT_SYS_TIME # define __ARCH_WANT_SYS_UTIME diff --git a/arch/sh/include/cpu-sh2/cpu/cache.h b/arch/sh/include/cpu-sh2/cpu/cache.h index 673515bc4135..aa1b2b9088a7 100644 --- a/arch/sh/include/cpu-sh2/cpu/cache.h +++ b/arch/sh/include/cpu-sh2/cpu/cache.h @@ -18,7 +18,7 @@ #define SH_CACHE_ASSOC 8 #if defined(CONFIG_CPU_SUBTYPE_SH7619) -#define CCR 0xffffffec +#define SH_CCR 0xffffffec #define CCR_CACHE_CE 0x01 /* Cache enable */ #define CCR_CACHE_WT 0x02 /* CCR[bit1=1,bit2=1] */ diff --git a/arch/sh/include/cpu-sh2a/cpu/cache.h b/arch/sh/include/cpu-sh2a/cpu/cache.h index defb0baa5a06..b27ce92cb600 100644 --- a/arch/sh/include/cpu-sh2a/cpu/cache.h +++ b/arch/sh/include/cpu-sh2a/cpu/cache.h @@ -17,8 +17,8 @@ #define SH_CACHE_COMBINED 4 #define SH_CACHE_ASSOC 8 -#define CCR 0xfffc1000 /* CCR1 */ -#define CCR2 0xfffc1004 +#define SH_CCR 0xfffc1000 /* CCR1 */ +#define SH_CCR2 0xfffc1004 /* * Most of the SH-2A CCR1 definitions resemble the SH-4 ones. All others not diff --git a/arch/sh/include/cpu-sh3/cpu/cache.h b/arch/sh/include/cpu-sh3/cpu/cache.h index bee2d81c56bf..29700fd88c75 100644 --- a/arch/sh/include/cpu-sh3/cpu/cache.h +++ b/arch/sh/include/cpu-sh3/cpu/cache.h @@ -17,7 +17,7 @@ #define SH_CACHE_COMBINED 4 #define SH_CACHE_ASSOC 8 -#define CCR 0xffffffec /* Address of Cache Control Register */ +#define SH_CCR 0xffffffec /* Address of Cache Control Register */ #define CCR_CACHE_CE 0x01 /* Cache Enable */ #define CCR_CACHE_WT 0x02 /* Write-Through (for P0,U0,P3) (else writeback) */ diff --git a/arch/sh/include/cpu-sh4/cpu/cache.h b/arch/sh/include/cpu-sh4/cpu/cache.h index 7bfb9e8b069c..92c4cd119b66 100644 --- a/arch/sh/include/cpu-sh4/cpu/cache.h +++ b/arch/sh/include/cpu-sh4/cpu/cache.h @@ -17,7 +17,7 @@ #define SH_CACHE_COMBINED 4 #define SH_CACHE_ASSOC 8 -#define CCR 0xff00001c /* Address of Cache Control Register */ +#define SH_CCR 0xff00001c /* Address of Cache Control Register */ #define CCR_CACHE_OCE 0x0001 /* Operand Cache Enable */ #define CCR_CACHE_WT 0x0002 /* Write-Through (for P0,U0,P3) (else writeback)*/ #define CCR_CACHE_CB 0x0004 /* Copy-Back (for P1) (else writethrough) */ diff --git a/arch/sh/include/cpu-sh4/cpu/dma-register.h b/arch/sh/include/cpu-sh4/cpu/dma-register.h index 02788b6a03b7..9cd81e54056a 100644 --- a/arch/sh/include/cpu-sh4/cpu/dma-register.h +++ b/arch/sh/include/cpu-sh4/cpu/dma-register.h @@ -32,7 +32,6 @@ #define CHCR_TS_HIGH_SHIFT (20 - 2) /* 2 bits for shifted low TS */ #elif defined(CONFIG_CPU_SUBTYPE_SH7757) || \ defined(CONFIG_CPU_SUBTYPE_SH7763) || \ - defined(CONFIG_CPU_SUBTYPE_SH7764) || \ defined(CONFIG_CPU_SUBTYPE_SH7780) || \ defined(CONFIG_CPU_SUBTYPE_SH7785) #define CHCR_TS_LOW_MASK 0x00000018 diff --git a/arch/sh/include/cpu-sh4a/cpu/dma.h b/arch/sh/include/cpu-sh4a/cpu/dma.h index 89afb650ce25..8ceccceae844 100644 --- a/arch/sh/include/cpu-sh4a/cpu/dma.h +++ b/arch/sh/include/cpu-sh4a/cpu/dma.h @@ -14,8 +14,7 @@ #define DMTE4_IRQ evt2irq(0xb80) #define DMAE0_IRQ evt2irq(0xbc0) /* DMA Error IRQ*/ #define SH_DMAC_BASE0 0xFE008020 -#elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \ - defined(CONFIG_CPU_SUBTYPE_SH7764) +#elif defined(CONFIG_CPU_SUBTYPE_SH7763) #define DMTE0_IRQ evt2irq(0x640) #define DMTE4_IRQ evt2irq(0x780) #define DMAE0_IRQ evt2irq(0x6c0) diff --git a/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h b/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h index c20c9e5f5eab..79f154e5cb9c 100644 --- a/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h +++ b/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h @@ -4,13 +4,11 @@ #include <video/sh_mobile_lcdc.h> #if defined(CONFIG_FB_SH_MOBILE_LCDC) || defined(CONFIG_FB_SH_MOBILE_LCDC_MODULE) -int kfr2r09_lcd_set_brightness(int brightness); int kfr2r09_lcd_setup(void *sys_ops_handle, struct sh_mobile_lcdc_sys_bus_ops *sys_ops); void kfr2r09_lcd_start(void *sys_ops_handle, struct sh_mobile_lcdc_sys_bus_ops *sys_ops); #else -static int kfr2r09_lcd_set_brightness(int brightness) {} static int kfr2r09_lcd_setup(void *sys_ops_handle, struct sh_mobile_lcdc_sys_bus_ops *sys_ops) { diff --git a/arch/sh/include/uapi/asm/ioctls.h b/arch/sh/include/uapi/asm/ioctls.h index 342241079760..c9903e56ccf4 100644 --- a/arch/sh/include/uapi/asm/ioctls.h +++ b/arch/sh/include/uapi/asm/ioctls.h @@ -83,6 +83,8 @@ #define TCSETS2 _IOW('T', 43, struct termios2) #define TCSETSW2 _IOW('T', 44, struct termios2) #define TCSETSF2 _IOW('T', 45, struct termios2) +#define TIOCGRS485 _IOR('T', 46, struct serial_rs485) +#define TIOCSRS485 _IOWR('T', 47, struct serial_rs485) #define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ #define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */ #define TIOCGDEV _IOR('T',0x32, unsigned int) /* Get primary device node of /dev/console */ diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile index 261c8bfd75ce..2ccf36c824c6 100644 --- a/arch/sh/kernel/Makefile +++ b/arch/sh/kernel/Makefile @@ -22,7 +22,7 @@ obj-y := debugtraps.o dma-nommu.o dumpstack.o \ ifndef CONFIG_GENERIC_IOMAP obj-y += iomap.o -obj-$(CONFIG_HAS_IOPORT) += ioport.o +obj-$(CONFIG_HAS_IOPORT_MAP) += ioport.o endif obj-$(CONFIG_SUPERH32) += sys_sh32.o diff --git a/arch/sh/kernel/asm-offsets.c b/arch/sh/kernel/asm-offsets.c index 08a2be775b6c..4bd44da910f3 100644 --- a/arch/sh/kernel/asm-offsets.c +++ b/arch/sh/kernel/asm-offsets.c @@ -21,11 +21,9 @@ int main(void) { /* offsets into the thread_info struct */ DEFINE(TI_TASK, offsetof(struct thread_info, task)); - DEFINE(TI_EXEC_DOMAIN, offsetof(struct thread_info, exec_domain)); DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); DEFINE(TI_PRE_COUNT, offsetof(struct thread_info, preempt_count)); - DEFINE(TI_RESTART_BLOCK,offsetof(struct thread_info, restart_block)); DEFINE(TI_SIZE, sizeof(struct thread_info)); #ifdef CONFIG_HIBERNATION diff --git a/arch/sh/kernel/cpu/clock-cpg.c b/arch/sh/kernel/cpu/clock-cpg.c index f59b1f30d44b..8525a671266f 100644 --- a/arch/sh/kernel/cpu/clock-cpg.c +++ b/arch/sh/kernel/cpu/clock-cpg.c @@ -56,9 +56,13 @@ int __init __deprecated cpg_clk_init(void) clkdev_add_table(lookups, ARRAY_SIZE(lookups)); - clk_add_alias("tmu_fck", NULL, "peripheral_clk", NULL); - clk_add_alias("mtu2_fck", NULL, "peripheral_clk", NULL); - clk_add_alias("cmt_fck", NULL, "peripheral_clk", NULL); + clk_add_alias("fck", "sh-tmu-sh3.0", "peripheral_clk", NULL); + clk_add_alias("fck", "sh-tmu.0", "peripheral_clk", NULL); + clk_add_alias("fck", "sh-tmu.1", "peripheral_clk", NULL); + clk_add_alias("fck", "sh-tmu.2", "peripheral_clk", NULL); + clk_add_alias("fck", "sh-mtu2", "peripheral_clk", NULL); + clk_add_alias("fck", "sh-cmt-16.0", "peripheral_clk", NULL); + clk_add_alias("fck", "sh-cmt-32.0", "peripheral_clk", NULL); clk_add_alias("sci_ick", NULL, "peripheral_clk", NULL); return ret; diff --git a/arch/sh/kernel/cpu/fpu.c b/arch/sh/kernel/cpu/fpu.c index f8f7af51c128..4e332244ea75 100644 --- a/arch/sh/kernel/cpu/fpu.c +++ b/arch/sh/kernel/cpu/fpu.c @@ -44,7 +44,7 @@ void __fpu_state_restore(void) restore_fpu(tsk); task_thread_info(tsk)->status |= TS_USEDFPU; - tsk->fpu_counter++; + tsk->thread.fpu_counter++; } void fpu_state_restore(struct pt_regs *regs) diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c index 61a07dafcd46..0d7360d549c1 100644 --- a/arch/sh/kernel/cpu/init.c +++ b/arch/sh/kernel/cpu/init.c @@ -43,9 +43,9 @@ * peripherals (nofpu, nodsp, and so forth). */ #define onchip_setup(x) \ -static int x##_disabled __cpuinitdata = !cpu_has_##x; \ +static int x##_disabled = !cpu_has_##x; \ \ -static int __cpuinit x##_setup(char *opts) \ +static int x##_setup(char *opts) \ { \ x##_disabled = 1; \ return 1; \ @@ -59,7 +59,7 @@ onchip_setup(dsp); #define CPUOPM 0xff2f0000 #define CPUOPM_RABD (1 << 5) -static void __cpuinit speculative_execution_init(void) +static void speculative_execution_init(void) { /* Clear RABD */ __raw_writel(__raw_readl(CPUOPM) & ~CPUOPM_RABD, CPUOPM); @@ -78,7 +78,7 @@ static void __cpuinit speculative_execution_init(void) #define EXPMASK_BRDSSLP (1 << 1) #define EXPMASK_MMCAW (1 << 4) -static void __cpuinit expmask_init(void) +static void expmask_init(void) { unsigned long expmask = __raw_readl(EXPMASK); @@ -112,7 +112,7 @@ static void cache_init(void) unsigned long ccr, flags; jump_to_uncached(); - ccr = __raw_readl(CCR); + ccr = __raw_readl(SH_CCR); /* * At this point we don't know whether the cache is enabled or not - a @@ -189,7 +189,7 @@ static void cache_init(void) l2_cache_init(); - __raw_writel(flags, CCR); + __raw_writel(flags, SH_CCR); back_to_cached(); } #else @@ -217,7 +217,7 @@ static void detect_cache_shape(void) l2_cache_shape = -1; /* No S-cache */ } -static void __cpuinit fpu_init(void) +static void fpu_init(void) { /* Disable the FPU */ if (fpu_disabled && (current_cpu_data.flags & CPU_HAS_FPU)) { @@ -230,7 +230,7 @@ static void __cpuinit fpu_init(void) } #ifdef CONFIG_SH_DSP -static void __cpuinit release_dsp(void) +static void release_dsp(void) { unsigned long sr; @@ -244,7 +244,7 @@ static void __cpuinit release_dsp(void) ); } -static void __cpuinit dsp_init(void) +static void dsp_init(void) { unsigned long sr; @@ -276,7 +276,7 @@ static void __cpuinit dsp_init(void) release_dsp(); } #else -static inline void __cpuinit dsp_init(void) { } +static inline void dsp_init(void) { } #endif /* CONFIG_SH_DSP */ /** @@ -295,7 +295,7 @@ static inline void __cpuinit dsp_init(void) { } * Each processor family is still responsible for doing its own probing * and cache configuration in cpu_probe(). */ -asmlinkage void __cpuinit cpu_init(void) +asmlinkage void cpu_init(void) { current_thread_info()->cpu = hard_smp_processor_id(); diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c index bab8e75958ae..6c687ae812ef 100644 --- a/arch/sh/kernel/cpu/sh2/probe.c +++ b/arch/sh/kernel/cpu/sh2/probe.c @@ -13,7 +13,7 @@ #include <asm/processor.h> #include <asm/cache.h> -void __cpuinit cpu_probe(void) +void cpu_probe(void) { #if defined(CONFIG_CPU_SUBTYPE_SH7619) boot_cpu_data.type = CPU_SH7619; diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c index e0b740c831c7..58c19adae900 100644 --- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c +++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c @@ -12,6 +12,7 @@ #include <linux/init.h> #include <linux/serial.h> #include <linux/serial_sci.h> +#include <linux/sh_eth.h> #include <linux/sh_timer.h> #include <linux/io.h> @@ -60,60 +61,78 @@ static DECLARE_INTC_DESC(intc_desc, "sh7619", vectors, NULL, NULL, prio_registers, NULL); static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xf8400000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(88), +}; + +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xf8400000, 0x100), + DEFINE_RES_IRQ(88), }; static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xf8410000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(92), +}; + +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xf8410000, 0x100), + DEFINE_RES_IRQ(92), }; static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xf8420000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(96), +}; + +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xf8420000, 0x100), + DEFINE_RES_IRQ(96), }; static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; +static struct sh_eth_plat_data eth_platform_data = { + .phy = 1, + .edmac_endian = EDMAC_LITTLE_ENDIAN, + .phy_interface = PHY_INTERFACE_MODE_MII, +}; + static struct resource eth_resources[] = { [0] = { .start = 0xfb000000, - .end = 0xfb0001c8, + .end = 0xfb0001c7, .flags = IORESOURCE_MEM, }, [1] = { @@ -124,71 +143,33 @@ static struct resource eth_resources[] = { }; static struct platform_device eth_device = { - .name = "sh-eth", - .id = -1, + .name = "sh7619-ether", + .id = -1, .dev = { - .platform_data = (void *)1, + .platform_data = ð_platform_data, }, .num_resources = ARRAY_SIZE(eth_resources), .resource = eth_resources, }; -static struct sh_timer_config cmt0_platform_data = { - .channel_offset = 0x02, - .timer_bit = 0, - .clockevent_rating = 125, - .clocksource_rating = 0, /* disabled due to code generation issues */ +static struct sh_timer_config cmt_platform_data = { + .channels_mask = 3, }; -static struct resource cmt0_resources[] = { - [0] = { - .start = 0xf84a0072, - .end = 0xf84a0077, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 86, - .flags = IORESOURCE_IRQ, - }, +static struct resource cmt_resources[] = { + DEFINE_RES_MEM(0xf84a0070, 0x10), + DEFINE_RES_IRQ(86), + DEFINE_RES_IRQ(87), }; -static struct platform_device cmt0_device = { - .name = "sh_cmt", +static struct platform_device cmt_device = { + .name = "sh-cmt-16", .id = 0, .dev = { - .platform_data = &cmt0_platform_data, - }, - .resource = cmt0_resources, - .num_resources = ARRAY_SIZE(cmt0_resources), -}; - -static struct sh_timer_config cmt1_platform_data = { - .channel_offset = 0x08, - .timer_bit = 1, - .clockevent_rating = 125, - .clocksource_rating = 0, /* disabled due to code generation issues */ -}; - -static struct resource cmt1_resources[] = { - [0] = { - .start = 0xf84a0078, - .end = 0xf84a007d, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 87, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt1_device = { - .name = "sh_cmt", - .id = 1, - .dev = { - .platform_data = &cmt1_platform_data, + .platform_data = &cmt_platform_data, }, - .resource = cmt1_resources, - .num_resources = ARRAY_SIZE(cmt1_resources), + .resource = cmt_resources, + .num_resources = ARRAY_SIZE(cmt_resources), }; static struct platform_device *sh7619_devices[] __initdata = { @@ -196,8 +177,7 @@ static struct platform_device *sh7619_devices[] __initdata = { &scif1_device, &scif2_device, ð_device, - &cmt0_device, - &cmt1_device, + &cmt_device, }; static int __init sh7619_devices_setup(void) @@ -216,8 +196,7 @@ static struct platform_device *sh7619_early_devices[] __initdata = { &scif0_device, &scif1_device, &scif2_device, - &cmt0_device, - &cmt1_device, + &cmt_device, }; #define STBCR3 0xf80a0000 diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7264.c b/arch/sh/kernel/cpu/sh2a/clock-sh7264.c index fdf585c95289..8638fba6cd7f 100644 --- a/arch/sh/kernel/cpu/sh2a/clock-sh7264.c +++ b/arch/sh/kernel/cpu/sh2a/clock-sh7264.c @@ -117,9 +117,9 @@ static struct clk_lookup lookups[] = { /* MSTP clocks */ CLKDEV_CON_ID("sci_ick", &mstp_clks[MSTP77]), CLKDEV_CON_ID("vdc3", &mstp_clks[MSTP74]), - CLKDEV_CON_ID("cmt_fck", &mstp_clks[MSTP72]), + CLKDEV_ICK_ID("fck", "sh-cmt-16.0", &mstp_clks[MSTP72]), CLKDEV_CON_ID("usb0", &mstp_clks[MSTP60]), - CLKDEV_CON_ID("mtu2_fck", &mstp_clks[MSTP35]), + CLKDEV_ICK_ID("fck", "sh-mtu2", &mstp_clks[MSTP35]), CLKDEV_CON_ID("sdhi0", &mstp_clks[MSTP34]), CLKDEV_CON_ID("sdhi1", &mstp_clks[MSTP33]), CLKDEV_CON_ID("adc0", &mstp_clks[MSTP32]), diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7269.c b/arch/sh/kernel/cpu/sh2a/clock-sh7269.c index 6b787620de99..f8a5c2abdfb3 100644 --- a/arch/sh/kernel/cpu/sh2a/clock-sh7269.c +++ b/arch/sh/kernel/cpu/sh2a/clock-sh7269.c @@ -158,9 +158,9 @@ static struct clk_lookup lookups[] = { CLKDEV_ICK_ID("sci_fck", "sh-sci.5", &mstp_clks[MSTP42]), CLKDEV_ICK_ID("sci_fck", "sh-sci.6", &mstp_clks[MSTP41]), CLKDEV_ICK_ID("sci_fck", "sh-sci.7", &mstp_clks[MSTP40]), - CLKDEV_CON_ID("cmt_fck", &mstp_clks[MSTP72]), + CLKDEV_ICK_ID("fck", "sh-cmt-16.0", &mstp_clks[MSTP72]), CLKDEV_CON_ID("usb0", &mstp_clks[MSTP60]), - CLKDEV_CON_ID("mtu2_fck", &mstp_clks[MSTP35]), + CLKDEV_ICK_ID("fck", "sh-mtu2", &mstp_clks[MSTP35]), CLKDEV_CON_ID("adc0", &mstp_clks[MSTP32]), CLKDEV_CON_ID("rtc0", &mstp_clks[MSTP30]), }; diff --git a/arch/sh/kernel/cpu/sh2a/probe.c b/arch/sh/kernel/cpu/sh2a/probe.c index 5170b6aa4129..3f87971082f1 100644 --- a/arch/sh/kernel/cpu/sh2a/probe.c +++ b/arch/sh/kernel/cpu/sh2a/probe.c @@ -13,7 +13,7 @@ #include <asm/processor.h> #include <asm/cache.h> -void __cpuinit cpu_probe(void) +void cpu_probe(void) { boot_cpu_data.family = CPU_FAMILY_SH2A; diff --git a/arch/sh/kernel/cpu/sh2a/setup-mxg.c b/arch/sh/kernel/cpu/sh2a/setup-mxg.c index f7f1cf2af302..26fcdbd4127a 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-mxg.c +++ b/arch/sh/kernel/cpu/sh2a/setup-mxg.c @@ -114,102 +114,36 @@ static struct intc_mask_reg mask_registers[] __initdata = { static DECLARE_INTC_DESC(intc_desc, "mxg", vectors, groups, mask_registers, prio_registers, NULL); -static struct sh_timer_config mtu2_0_platform_data = { - .channel_offset = -0x80, - .timer_bit = 0, - .clockevent_rating = 200, +static struct resource mtu2_resources[] = { + DEFINE_RES_MEM(0xff801000, 0x400), + DEFINE_RES_IRQ_NAMED(228, "tgi0a"), + DEFINE_RES_IRQ_NAMED(234, "tgi1a"), + DEFINE_RES_IRQ_NAMED(240, "tgi2a"), }; -static struct resource mtu2_0_resources[] = { - [0] = { - .start = 0xff801300, - .end = 0xff801326, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 228, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mtu2_0_device = { - .name = "sh_mtu2", - .id = 0, - .dev = { - .platform_data = &mtu2_0_platform_data, - }, - .resource = mtu2_0_resources, - .num_resources = ARRAY_SIZE(mtu2_0_resources), -}; - -static struct sh_timer_config mtu2_1_platform_data = { - .channel_offset = -0x100, - .timer_bit = 1, - .clockevent_rating = 200, -}; - -static struct resource mtu2_1_resources[] = { - [0] = { - .start = 0xff801380, - .end = 0xff801390, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 234, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mtu2_1_device = { - .name = "sh_mtu2", - .id = 1, - .dev = { - .platform_data = &mtu2_1_platform_data, - }, - .resource = mtu2_1_resources, - .num_resources = ARRAY_SIZE(mtu2_1_resources), -}; - -static struct sh_timer_config mtu2_2_platform_data = { - .channel_offset = 0x80, - .timer_bit = 2, - .clockevent_rating = 200, -}; - -static struct resource mtu2_2_resources[] = { - [0] = { - .start = 0xff801000, - .end = 0xff80100a, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 240, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mtu2_2_device = { - .name = "sh_mtu2", - .id = 2, - .dev = { - .platform_data = &mtu2_2_platform_data, - }, - .resource = mtu2_2_resources, - .num_resources = ARRAY_SIZE(mtu2_2_resources), +static struct platform_device mtu2_device = { + .name = "sh-mtu2", + .id = -1, + .resource = mtu2_resources, + .num_resources = ARRAY_SIZE(mtu2_resources), }; static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xff804000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(220), +}; + +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xff804000, 0x100), + DEFINE_RES_IRQ(220), }; static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, @@ -217,9 +151,7 @@ static struct platform_device scif0_device = { static struct platform_device *mxg_devices[] __initdata = { &scif0_device, - &mtu2_0_device, - &mtu2_1_device, - &mtu2_2_device, + &mtu2_device, }; static int __init mxg_devices_setup(void) @@ -236,9 +168,7 @@ void __init plat_irq_setup(void) static struct platform_device *mxg_early_devices[] __initdata = { &scif0_device, - &mtu2_0_device, - &mtu2_1_device, - &mtu2_2_device, + &mtu2_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c index 7b84785b8962..abc0ce9fb800 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c @@ -178,136 +178,168 @@ static DECLARE_INTC_DESC(intc_desc, "sh7201", vectors, groups, mask_registers, prio_registers, NULL); static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xfffe8000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(180), +}; + +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xfffe8000, 0x100), + DEFINE_RES_IRQ(180), }; static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xfffe8800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(184), +}; + +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xfffe8800, 0x100), + DEFINE_RES_IRQ(184), }; static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xfffe9000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(188), +}; + +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xfffe9000, 0x100), + DEFINE_RES_IRQ(188), }; static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xfffe9800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(192), +}; + +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xfffe9800, 0x100), + DEFINE_RES_IRQ(192), }; static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; static struct plat_sci_port scif4_platform_data = { - .mapbase = 0xfffea000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(196), +}; + +static struct resource scif4_resources[] = { + DEFINE_RES_MEM(0xfffea000, 0x100), + DEFINE_RES_IRQ(196), }; static struct platform_device scif4_device = { .name = "sh-sci", .id = 4, + .resource = scif4_resources, + .num_resources = ARRAY_SIZE(scif4_resources), .dev = { .platform_data = &scif4_platform_data, }, }; static struct plat_sci_port scif5_platform_data = { - .mapbase = 0xfffea800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(200), +}; + +static struct resource scif5_resources[] = { + DEFINE_RES_MEM(0xfffea800, 0x100), + DEFINE_RES_IRQ(200), }; static struct platform_device scif5_device = { .name = "sh-sci", .id = 5, + .resource = scif5_resources, + .num_resources = ARRAY_SIZE(scif5_resources), .dev = { .platform_data = &scif5_platform_data, }, }; static struct plat_sci_port scif6_platform_data = { - .mapbase = 0xfffeb000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(204), +}; + +static struct resource scif6_resources[] = { + DEFINE_RES_MEM(0xfffeb000, 0x100), + DEFINE_RES_IRQ(204), }; static struct platform_device scif6_device = { .name = "sh-sci", .id = 6, + .resource = scif6_resources, + .num_resources = ARRAY_SIZE(scif6_resources), .dev = { .platform_data = &scif6_platform_data, }, }; static struct plat_sci_port scif7_platform_data = { - .mapbase = 0xfffeb800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(208), +}; + +static struct resource scif7_resources[] = { + DEFINE_RES_MEM(0xfffeb800, 0x100), + DEFINE_RES_IRQ(208), }; static struct platform_device scif7_device = { .name = "sh-sci", .id = 7, + .resource = scif7_resources, + .num_resources = ARRAY_SIZE(scif7_resources), .dev = { .platform_data = &scif7_platform_data, }, @@ -333,88 +365,18 @@ static struct platform_device rtc_device = { .resource = rtc_resources, }; -static struct sh_timer_config mtu2_0_platform_data = { - .channel_offset = -0x80, - .timer_bit = 0, - .clockevent_rating = 200, -}; - -static struct resource mtu2_0_resources[] = { - [0] = { - .start = 0xfffe4300, - .end = 0xfffe4326, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 108, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mtu2_0_device = { - .name = "sh_mtu2", - .id = 0, - .dev = { - .platform_data = &mtu2_0_platform_data, - }, - .resource = mtu2_0_resources, - .num_resources = ARRAY_SIZE(mtu2_0_resources), -}; - -static struct sh_timer_config mtu2_1_platform_data = { - .channel_offset = -0x100, - .timer_bit = 1, - .clockevent_rating = 200, -}; - -static struct resource mtu2_1_resources[] = { - [0] = { - .start = 0xfffe4380, - .end = 0xfffe4390, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 116, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mtu2_1_device = { - .name = "sh_mtu2", - .id = 1, - .dev = { - .platform_data = &mtu2_1_platform_data, - }, - .resource = mtu2_1_resources, - .num_resources = ARRAY_SIZE(mtu2_1_resources), -}; - -static struct sh_timer_config mtu2_2_platform_data = { - .channel_offset = 0x80, - .timer_bit = 2, - .clockevent_rating = 200, +static struct resource mtu2_resources[] = { + DEFINE_RES_MEM(0xfffe4000, 0x400), + DEFINE_RES_IRQ_NAMED(108, "tgi0a"), + DEFINE_RES_IRQ_NAMED(116, "tgi1a"), + DEFINE_RES_IRQ_NAMED(124, "tgi1b"), }; -static struct resource mtu2_2_resources[] = { - [0] = { - .start = 0xfffe4000, - .end = 0xfffe400a, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 124, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mtu2_2_device = { - .name = "sh_mtu2", - .id = 2, - .dev = { - .platform_data = &mtu2_2_platform_data, - }, - .resource = mtu2_2_resources, - .num_resources = ARRAY_SIZE(mtu2_2_resources), +static struct platform_device mtu2_device = { + .name = "sh-mtu2", + .id = -1, + .resource = mtu2_resources, + .num_resources = ARRAY_SIZE(mtu2_resources), }; static struct platform_device *sh7201_devices[] __initdata = { @@ -427,9 +389,7 @@ static struct platform_device *sh7201_devices[] __initdata = { &scif6_device, &scif7_device, &rtc_device, - &mtu2_0_device, - &mtu2_1_device, - &mtu2_2_device, + &mtu2_device, }; static int __init sh7201_devices_setup(void) @@ -453,9 +413,7 @@ static struct platform_device *sh7201_early_devices[] __initdata = { &scif5_device, &scif6_device, &scif7_device, - &mtu2_0_device, - &mtu2_1_device, - &mtu2_2_device, + &mtu2_device, }; #define STBCR3 0xfffe0408 diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c index bfc33f6a28c3..3b4894cba92f 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c @@ -174,193 +174,128 @@ static DECLARE_INTC_DESC(intc_desc, "sh7203", vectors, groups, mask_registers, prio_registers, NULL); static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xfffe8000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(192), .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xfffe8000, 0x100), + DEFINE_RES_IRQ(192), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xfffe8800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(196), .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xfffe8800, 0x100), + DEFINE_RES_IRQ(196), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xfffe9000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(200), .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xfffe9000, 0x100), + DEFINE_RES_IRQ(200), +}; + static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xfffe9800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(204), .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xfffe9800, 0x100), + DEFINE_RES_IRQ(204), +}; + static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; -static struct sh_timer_config cmt0_platform_data = { - .channel_offset = 0x02, - .timer_bit = 0, - .clockevent_rating = 125, - .clocksource_rating = 0, /* disabled due to code generation issues */ -}; - -static struct resource cmt0_resources[] = { - [0] = { - .start = 0xfffec002, - .end = 0xfffec007, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 142, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt0_device = { - .name = "sh_cmt", - .id = 0, - .dev = { - .platform_data = &cmt0_platform_data, - }, - .resource = cmt0_resources, - .num_resources = ARRAY_SIZE(cmt0_resources), -}; - -static struct sh_timer_config cmt1_platform_data = { - .channel_offset = 0x08, - .timer_bit = 1, - .clockevent_rating = 125, - .clocksource_rating = 0, /* disabled due to code generation issues */ -}; - -static struct resource cmt1_resources[] = { - [0] = { - .start = 0xfffec008, - .end = 0xfffec00d, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 143, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt1_device = { - .name = "sh_cmt", - .id = 1, - .dev = { - .platform_data = &cmt1_platform_data, - }, - .resource = cmt1_resources, - .num_resources = ARRAY_SIZE(cmt1_resources), -}; - -static struct sh_timer_config mtu2_0_platform_data = { - .channel_offset = -0x80, - .timer_bit = 0, - .clockevent_rating = 200, +static struct sh_timer_config cmt_platform_data = { + .channels_mask = 3, }; -static struct resource mtu2_0_resources[] = { - [0] = { - .start = 0xfffe4300, - .end = 0xfffe4326, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 146, - .flags = IORESOURCE_IRQ, - }, +static struct resource cmt_resources[] = { + DEFINE_RES_MEM(0xfffec000, 0x10), + DEFINE_RES_IRQ(142), + DEFINE_RES_IRQ(143), }; -static struct platform_device mtu2_0_device = { - .name = "sh_mtu2", +static struct platform_device cmt_device = { + .name = "sh-cmt-16", .id = 0, .dev = { - .platform_data = &mtu2_0_platform_data, + .platform_data = &cmt_platform_data, }, - .resource = mtu2_0_resources, - .num_resources = ARRAY_SIZE(mtu2_0_resources), + .resource = cmt_resources, + .num_resources = ARRAY_SIZE(cmt_resources), }; -static struct sh_timer_config mtu2_1_platform_data = { - .channel_offset = -0x100, - .timer_bit = 1, - .clockevent_rating = 200, +static struct resource mtu2_resources[] = { + DEFINE_RES_MEM(0xfffe4000, 0x400), + DEFINE_RES_IRQ_NAMED(146, "tgi0a"), + DEFINE_RES_IRQ_NAMED(153, "tgi1a"), }; -static struct resource mtu2_1_resources[] = { - [0] = { - .start = 0xfffe4380, - .end = 0xfffe4390, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 153, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mtu2_1_device = { - .name = "sh_mtu2", - .id = 1, - .dev = { - .platform_data = &mtu2_1_platform_data, - }, - .resource = mtu2_1_resources, - .num_resources = ARRAY_SIZE(mtu2_1_resources), +static struct platform_device mtu2_device = { + .name = "sh-mtu2", + .id = -1, + .resource = mtu2_resources, + .num_resources = ARRAY_SIZE(mtu2_resources), }; static struct resource rtc_resources[] = { @@ -388,10 +323,8 @@ static struct platform_device *sh7203_devices[] __initdata = { &scif1_device, &scif2_device, &scif3_device, - &cmt0_device, - &cmt1_device, - &mtu2_0_device, - &mtu2_1_device, + &cmt_device, + &mtu2_device, &rtc_device, }; @@ -412,10 +345,8 @@ static struct platform_device *sh7203_early_devices[] __initdata = { &scif1_device, &scif2_device, &scif3_device, - &cmt0_device, - &cmt1_device, - &mtu2_0_device, - &mtu2_1_device, + &cmt_device, + &mtu2_device, }; #define STBCR3 0xfffe0408 diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c index a5010741de85..49bc5a34bec1 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c @@ -134,213 +134,121 @@ static DECLARE_INTC_DESC(intc_desc, "sh7206", vectors, groups, mask_registers, prio_registers, NULL); static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xfffe8000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(240), +}; + +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xfffe8000, 0x100), + DEFINE_RES_IRQ(240), }; static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xfffe8800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(244), +}; + +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xfffe8800, 0x100), + DEFINE_RES_IRQ(244), }; static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xfffe9000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(248), +}; + +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xfffe9000, 0x100), + DEFINE_RES_IRQ(248), }; static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xfffe9800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(252), +}; + +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xfffe9800, 0x100), + DEFINE_RES_IRQ(252), }; static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; -static struct sh_timer_config cmt0_platform_data = { - .channel_offset = 0x02, - .timer_bit = 0, - .clockevent_rating = 125, - .clocksource_rating = 0, /* disabled due to code generation issues */ -}; - -static struct resource cmt0_resources[] = { - [0] = { - .start = 0xfffec002, - .end = 0xfffec007, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 140, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt0_device = { - .name = "sh_cmt", - .id = 0, - .dev = { - .platform_data = &cmt0_platform_data, - }, - .resource = cmt0_resources, - .num_resources = ARRAY_SIZE(cmt0_resources), -}; - -static struct sh_timer_config cmt1_platform_data = { - .channel_offset = 0x08, - .timer_bit = 1, - .clockevent_rating = 125, - .clocksource_rating = 0, /* disabled due to code generation issues */ -}; - -static struct resource cmt1_resources[] = { - [0] = { - .start = 0xfffec008, - .end = 0xfffec00d, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 144, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt1_device = { - .name = "sh_cmt", - .id = 1, - .dev = { - .platform_data = &cmt1_platform_data, - }, - .resource = cmt1_resources, - .num_resources = ARRAY_SIZE(cmt1_resources), +static struct sh_timer_config cmt_platform_data = { + .channels_mask = 3, }; -static struct sh_timer_config mtu2_0_platform_data = { - .channel_offset = -0x80, - .timer_bit = 0, - .clockevent_rating = 200, -}; - -static struct resource mtu2_0_resources[] = { - [0] = { - .start = 0xfffe4300, - .end = 0xfffe4326, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 156, - .flags = IORESOURCE_IRQ, - }, +static struct resource cmt_resources[] = { + DEFINE_RES_MEM(0xfffec000, 0x10), + DEFINE_RES_IRQ(140), + DEFINE_RES_IRQ(144), }; -static struct platform_device mtu2_0_device = { - .name = "sh_mtu2", +static struct platform_device cmt_device = { + .name = "sh-cmt-16", .id = 0, .dev = { - .platform_data = &mtu2_0_platform_data, + .platform_data = &cmt_platform_data, }, - .resource = mtu2_0_resources, - .num_resources = ARRAY_SIZE(mtu2_0_resources), + .resource = cmt_resources, + .num_resources = ARRAY_SIZE(cmt_resources), }; -static struct sh_timer_config mtu2_1_platform_data = { - .channel_offset = -0x100, - .timer_bit = 1, - .clockevent_rating = 200, +static struct resource mtu2_resources[] = { + DEFINE_RES_MEM(0xfffe4000, 0x400), + DEFINE_RES_IRQ_NAMED(156, "tgi0a"), + DEFINE_RES_IRQ_NAMED(164, "tgi1a"), + DEFINE_RES_IRQ_NAMED(180, "tgi2a"), }; -static struct resource mtu2_1_resources[] = { - [0] = { - .start = 0xfffe4380, - .end = 0xfffe4390, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 164, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mtu2_1_device = { - .name = "sh_mtu2", - .id = 1, - .dev = { - .platform_data = &mtu2_1_platform_data, - }, - .resource = mtu2_1_resources, - .num_resources = ARRAY_SIZE(mtu2_1_resources), -}; - -static struct sh_timer_config mtu2_2_platform_data = { - .channel_offset = 0x80, - .timer_bit = 2, - .clockevent_rating = 200, -}; - -static struct resource mtu2_2_resources[] = { - [0] = { - .start = 0xfffe4000, - .end = 0xfffe400a, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 180, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mtu2_2_device = { - .name = "sh_mtu2", - .id = 2, - .dev = { - .platform_data = &mtu2_2_platform_data, - }, - .resource = mtu2_2_resources, - .num_resources = ARRAY_SIZE(mtu2_2_resources), +static struct platform_device mtu2_device = { + .name = "sh-mtu2s", + .id = -1, + .resource = mtu2_resources, + .num_resources = ARRAY_SIZE(mtu2_resources), }; static struct platform_device *sh7206_devices[] __initdata = { @@ -348,11 +256,8 @@ static struct platform_device *sh7206_devices[] __initdata = { &scif1_device, &scif2_device, &scif3_device, - &cmt0_device, - &cmt1_device, - &mtu2_0_device, - &mtu2_1_device, - &mtu2_2_device, + &cmt_device, + &mtu2_device, }; static int __init sh7206_devices_setup(void) @@ -372,11 +277,8 @@ static struct platform_device *sh7206_early_devices[] __initdata = { &scif1_device, &scif2_device, &scif3_device, - &cmt0_device, - &cmt1_device, - &mtu2_0_device, - &mtu2_1_device, - &mtu2_2_device, + &cmt_device, + &mtu2_device, }; #define STBCR3 0xfffe0408 diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7264.c b/arch/sh/kernel/cpu/sh2a/setup-sh7264.c index ce5c1b5aebfa..608146455562 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7264.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7264.c @@ -226,276 +226,244 @@ static DECLARE_INTC_DESC(intc_desc, "sh7264", vectors, groups, mask_registers, prio_registers, NULL); static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xfffe8000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 233, 234, 235, 232 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xfffe8000, 0x100), + DEFINE_RES_IRQ(233), + DEFINE_RES_IRQ(234), + DEFINE_RES_IRQ(235), + DEFINE_RES_IRQ(232), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xfffe8800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 237, 238, 239, 236 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xfffe8800, 0x100), + DEFINE_RES_IRQ(237), + DEFINE_RES_IRQ(238), + DEFINE_RES_IRQ(239), + DEFINE_RES_IRQ(236), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xfffe9000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 241, 242, 243, 240 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xfffe9000, 0x100), + DEFINE_RES_IRQ(241), + DEFINE_RES_IRQ(242), + DEFINE_RES_IRQ(243), + DEFINE_RES_IRQ(240), +}; + static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xfffe9800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 245, 246, 247, 244 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xfffe9800, 0x100), + DEFINE_RES_IRQ(245), + DEFINE_RES_IRQ(246), + DEFINE_RES_IRQ(247), + DEFINE_RES_IRQ(244), +}; + static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; static struct plat_sci_port scif4_platform_data = { - .mapbase = 0xfffea000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 249, 250, 251, 248 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif4_resources[] = { + DEFINE_RES_MEM(0xfffea000, 0x100), + DEFINE_RES_IRQ(249), + DEFINE_RES_IRQ(250), + DEFINE_RES_IRQ(251), + DEFINE_RES_IRQ(248), +}; + static struct platform_device scif4_device = { .name = "sh-sci", .id = 4, + .resource = scif4_resources, + .num_resources = ARRAY_SIZE(scif4_resources), .dev = { .platform_data = &scif4_platform_data, }, }; static struct plat_sci_port scif5_platform_data = { - .mapbase = 0xfffea800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 253, 254, 255, 252 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif5_resources[] = { + DEFINE_RES_MEM(0xfffea800, 0x100), + DEFINE_RES_IRQ(253), + DEFINE_RES_IRQ(254), + DEFINE_RES_IRQ(255), + DEFINE_RES_IRQ(252), +}; + static struct platform_device scif5_device = { .name = "sh-sci", .id = 5, + .resource = scif5_resources, + .num_resources = ARRAY_SIZE(scif5_resources), .dev = { .platform_data = &scif5_platform_data, }, }; static struct plat_sci_port scif6_platform_data = { - .mapbase = 0xfffeb000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 257, 258, 259, 256 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif6_resources[] = { + DEFINE_RES_MEM(0xfffeb000, 0x100), + DEFINE_RES_IRQ(257), + DEFINE_RES_IRQ(258), + DEFINE_RES_IRQ(259), + DEFINE_RES_IRQ(256), +}; + static struct platform_device scif6_device = { .name = "sh-sci", .id = 6, + .resource = scif6_resources, + .num_resources = ARRAY_SIZE(scif6_resources), .dev = { .platform_data = &scif6_platform_data, }, }; static struct plat_sci_port scif7_platform_data = { - .mapbase = 0xfffeb800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 261, 262, 263, 260 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif7_resources[] = { + DEFINE_RES_MEM(0xfffeb800, 0x100), + DEFINE_RES_IRQ(261), + DEFINE_RES_IRQ(262), + DEFINE_RES_IRQ(263), + DEFINE_RES_IRQ(260), +}; + static struct platform_device scif7_device = { .name = "sh-sci", .id = 7, + .resource = scif7_resources, + .num_resources = ARRAY_SIZE(scif7_resources), .dev = { .platform_data = &scif7_platform_data, }, }; -static struct sh_timer_config cmt0_platform_data = { - .channel_offset = 0x02, - .timer_bit = 0, - .clockevent_rating = 125, - .clocksource_rating = 0, /* disabled due to code generation issues */ -}; - -static struct resource cmt0_resources[] = { - [0] = { - .name = "CMT0", - .start = 0xfffec002, - .end = 0xfffec007, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 175, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt0_device = { - .name = "sh_cmt", - .id = 0, - .dev = { - .platform_data = &cmt0_platform_data, - }, - .resource = cmt0_resources, - .num_resources = ARRAY_SIZE(cmt0_resources), -}; - -static struct sh_timer_config cmt1_platform_data = { - .name = "CMT1", - .channel_offset = 0x08, - .timer_bit = 1, - .clockevent_rating = 125, - .clocksource_rating = 0, /* disabled due to code generation issues */ -}; - -static struct resource cmt1_resources[] = { - [0] = { - .name = "CMT1", - .start = 0xfffec008, - .end = 0xfffec00d, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 176, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt1_device = { - .name = "sh_cmt", - .id = 1, - .dev = { - .platform_data = &cmt1_platform_data, - }, - .resource = cmt1_resources, - .num_resources = ARRAY_SIZE(cmt1_resources), -}; - -static struct sh_timer_config mtu2_0_platform_data = { - .name = "MTU2_0", - .channel_offset = -0x80, - .timer_bit = 0, - .clockevent_rating = 200, +static struct sh_timer_config cmt_platform_data = { + .channels_mask = 3, }; -static struct resource mtu2_0_resources[] = { - [0] = { - .name = "MTU2_0", - .start = 0xfffe4300, - .end = 0xfffe4326, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 179, - .flags = IORESOURCE_IRQ, - }, +static struct resource cmt_resources[] = { + DEFINE_RES_MEM(0xfffec000, 0x10), + DEFINE_RES_IRQ(175), + DEFINE_RES_IRQ(176), }; -static struct platform_device mtu2_0_device = { - .name = "sh_mtu2", +static struct platform_device cmt_device = { + .name = "sh-cmt-16", .id = 0, .dev = { - .platform_data = &mtu2_0_platform_data, + .platform_data = &cmt_platform_data, }, - .resource = mtu2_0_resources, - .num_resources = ARRAY_SIZE(mtu2_0_resources), + .resource = cmt_resources, + .num_resources = ARRAY_SIZE(cmt_resources), }; -static struct sh_timer_config mtu2_1_platform_data = { - .name = "MTU2_1", - .channel_offset = -0x100, - .timer_bit = 1, - .clockevent_rating = 200, -}; - -static struct resource mtu2_1_resources[] = { - [0] = { - .name = "MTU2_1", - .start = 0xfffe4380, - .end = 0xfffe4390, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 186, - .flags = IORESOURCE_IRQ, - }, +static struct resource mtu2_resources[] = { + DEFINE_RES_MEM(0xfffe4000, 0x400), + DEFINE_RES_IRQ_NAMED(179, "tgi0a"), + DEFINE_RES_IRQ_NAMED(186, "tgi1a"), }; -static struct platform_device mtu2_1_device = { - .name = "sh_mtu2", - .id = 1, - .dev = { - .platform_data = &mtu2_1_platform_data, - }, - .resource = mtu2_1_resources, - .num_resources = ARRAY_SIZE(mtu2_1_resources), +static struct platform_device mtu2_device = { + .name = "sh-mtu2", + .id = -1, + .resource = mtu2_resources, + .num_resources = ARRAY_SIZE(mtu2_resources), }; static struct resource rtc_resources[] = { @@ -564,10 +532,8 @@ static struct platform_device *sh7264_devices[] __initdata = { &scif5_device, &scif6_device, &scif7_device, - &cmt0_device, - &cmt1_device, - &mtu2_0_device, - &mtu2_1_device, + &cmt_device, + &mtu2_device, &rtc_device, &r8a66597_usb_host_device, }; @@ -593,10 +559,8 @@ static struct platform_device *sh7264_early_devices[] __initdata = { &scif5_device, &scif6_device, &scif7_device, - &cmt0_device, - &cmt1_device, - &mtu2_0_device, - &mtu2_1_device, + &cmt_device, + &mtu2_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7269.c b/arch/sh/kernel/cpu/sh2a/setup-sh7269.c index e82ae9d8d3bc..16ce5aa77bdd 100644 --- a/arch/sh/kernel/cpu/sh2a/setup-sh7269.c +++ b/arch/sh/kernel/cpu/sh2a/setup-sh7269.c @@ -248,269 +248,244 @@ static DECLARE_INTC_DESC(intc_desc, "sh7269", vectors, groups, mask_registers, prio_registers, NULL); static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xe8007000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 259, 260, 261, 258 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xe8007000, 0x100), + DEFINE_RES_IRQ(259), + DEFINE_RES_IRQ(260), + DEFINE_RES_IRQ(261), + DEFINE_RES_IRQ(258), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xe8007800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 263, 264, 265, 262 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xe8007800, 0x100), + DEFINE_RES_IRQ(263), + DEFINE_RES_IRQ(264), + DEFINE_RES_IRQ(265), + DEFINE_RES_IRQ(262), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xe8008000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 267, 268, 269, 266 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xe8008000, 0x100), + DEFINE_RES_IRQ(267), + DEFINE_RES_IRQ(268), + DEFINE_RES_IRQ(269), + DEFINE_RES_IRQ(266), +}; + static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xe8008800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 271, 272, 273, 270 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xe8008800, 0x100), + DEFINE_RES_IRQ(271), + DEFINE_RES_IRQ(272), + DEFINE_RES_IRQ(273), + DEFINE_RES_IRQ(270), +}; + static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; static struct plat_sci_port scif4_platform_data = { - .mapbase = 0xe8009000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 275, 276, 277, 274 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif4_resources[] = { + DEFINE_RES_MEM(0xe8009000, 0x100), + DEFINE_RES_IRQ(275), + DEFINE_RES_IRQ(276), + DEFINE_RES_IRQ(277), + DEFINE_RES_IRQ(274), +}; + static struct platform_device scif4_device = { .name = "sh-sci", .id = 4, + .resource = scif4_resources, + .num_resources = ARRAY_SIZE(scif4_resources), .dev = { .platform_data = &scif4_platform_data, }, }; static struct plat_sci_port scif5_platform_data = { - .mapbase = 0xe8009800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 279, 280, 281, 278 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif5_resources[] = { + DEFINE_RES_MEM(0xe8009800, 0x100), + DEFINE_RES_IRQ(279), + DEFINE_RES_IRQ(280), + DEFINE_RES_IRQ(281), + DEFINE_RES_IRQ(278), +}; + static struct platform_device scif5_device = { .name = "sh-sci", .id = 5, + .resource = scif5_resources, + .num_resources = ARRAY_SIZE(scif5_resources), .dev = { .platform_data = &scif5_platform_data, }, }; static struct plat_sci_port scif6_platform_data = { - .mapbase = 0xe800a000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 283, 284, 285, 282 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif6_resources[] = { + DEFINE_RES_MEM(0xe800a000, 0x100), + DEFINE_RES_IRQ(283), + DEFINE_RES_IRQ(284), + DEFINE_RES_IRQ(285), + DEFINE_RES_IRQ(282), +}; + static struct platform_device scif6_device = { .name = "sh-sci", .id = 6, + .resource = scif6_resources, + .num_resources = ARRAY_SIZE(scif6_resources), .dev = { .platform_data = &scif6_platform_data, }, }; static struct plat_sci_port scif7_platform_data = { - .mapbase = 0xe800a800, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RIE | SCSCR_TIE | SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 287, 288, 289, 286 }, .regtype = SCIx_SH2_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif7_resources[] = { + DEFINE_RES_MEM(0xe800a800, 0x100), + DEFINE_RES_IRQ(287), + DEFINE_RES_IRQ(288), + DEFINE_RES_IRQ(289), + DEFINE_RES_IRQ(286), +}; + static struct platform_device scif7_device = { .name = "sh-sci", .id = 7, + .resource = scif7_resources, + .num_resources = ARRAY_SIZE(scif7_resources), .dev = { .platform_data = &scif7_platform_data, }, }; -static struct sh_timer_config cmt0_platform_data = { - .channel_offset = 0x02, - .timer_bit = 0, - .clockevent_rating = 125, - .clocksource_rating = 0, /* disabled due to code generation issues */ -}; - -static struct resource cmt0_resources[] = { - [0] = { - .start = 0xfffec002, - .end = 0xfffec007, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 188, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt0_device = { - .name = "sh_cmt", - .id = 0, - .dev = { - .platform_data = &cmt0_platform_data, - }, - .resource = cmt0_resources, - .num_resources = ARRAY_SIZE(cmt0_resources), -}; - -static struct sh_timer_config cmt1_platform_data = { - .channel_offset = 0x08, - .timer_bit = 1, - .clockevent_rating = 125, - .clocksource_rating = 0, /* disabled due to code generation issues */ -}; - -static struct resource cmt1_resources[] = { - [0] = { - .start = 0xfffec008, - .end = 0xfffec00d, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 189, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt1_device = { - .name = "sh_cmt", - .id = 1, - .dev = { - .platform_data = &cmt1_platform_data, - }, - .resource = cmt1_resources, - .num_resources = ARRAY_SIZE(cmt1_resources), -}; - -static struct sh_timer_config mtu2_0_platform_data = { - .channel_offset = -0x80, - .timer_bit = 0, - .clockevent_rating = 200, +static struct sh_timer_config cmt_platform_data = { + .channels_mask = 3, }; -static struct resource mtu2_0_resources[] = { - [0] = { - .start = 0xfffe4300, - .end = 0xfffe4326, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 192, - .flags = IORESOURCE_IRQ, - }, +static struct resource cmt_resources[] = { + DEFINE_RES_MEM(0xfffec000, 0x10), + DEFINE_RES_IRQ(188), + DEFINE_RES_IRQ(189), }; -static struct platform_device mtu2_0_device = { - .name = "sh_mtu2", +static struct platform_device cmt_device = { + .name = "sh-cmt-16", .id = 0, .dev = { - .platform_data = &mtu2_0_platform_data, + .platform_data = &cmt_platform_data, }, - .resource = mtu2_0_resources, - .num_resources = ARRAY_SIZE(mtu2_0_resources), + .resource = cmt_resources, + .num_resources = ARRAY_SIZE(cmt_resources), }; -static struct sh_timer_config mtu2_1_platform_data = { - .channel_offset = -0x100, - .timer_bit = 1, - .clockevent_rating = 200, -}; - -static struct resource mtu2_1_resources[] = { - [0] = { - .start = 0xfffe4380, - .end = 0xfffe4390, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 203, - .flags = IORESOURCE_IRQ, - }, +static struct resource mtu2_resources[] = { + DEFINE_RES_MEM(0xfffe4000, 0x400), + DEFINE_RES_IRQ_NAMED(192, "tgi0a"), + DEFINE_RES_IRQ_NAMED(203, "tgi1a"), }; -static struct platform_device mtu2_1_device = { - .name = "sh_mtu2", - .id = 1, - .dev = { - .platform_data = &mtu2_1_platform_data, - }, - .resource = mtu2_1_resources, - .num_resources = ARRAY_SIZE(mtu2_1_resources), +static struct platform_device mtu2_device = { + .name = "sh-mtu2", + .id = -1, + .resource = mtu2_resources, + .num_resources = ARRAY_SIZE(mtu2_resources), }; static struct resource rtc_resources[] = { @@ -573,10 +548,8 @@ static struct platform_device *sh7269_devices[] __initdata = { &scif5_device, &scif6_device, &scif7_device, - &cmt0_device, - &cmt1_device, - &mtu2_0_device, - &mtu2_1_device, + &cmt_device, + &mtu2_device, &rtc_device, &r8a66597_usb_host_device, }; @@ -602,10 +575,8 @@ static struct platform_device *sh7269_early_devices[] __initdata = { &scif5_device, &scif6_device, &scif7_device, - &cmt0_device, - &cmt1_device, - &mtu2_0_device, - &mtu2_1_device, + &cmt_device, + &mtu2_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh3/probe.c b/arch/sh/kernel/cpu/sh3/probe.c index bf23c322e164..426e1e1dcedc 100644 --- a/arch/sh/kernel/cpu/sh3/probe.c +++ b/arch/sh/kernel/cpu/sh3/probe.c @@ -16,7 +16,7 @@ #include <asm/cache.h> #include <asm/io.h> -void __cpuinit cpu_probe(void) +void cpu_probe(void) { unsigned long addr0, addr1, data0, data1, data2, data3; diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c index 03e4c96f2b11..6a72fd14de21 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c @@ -70,39 +70,47 @@ static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL, NULL, prio_registers, NULL); static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xa4410000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_TIE | SCSCR_RIE | SCSCR_TE | SCSCR_RE | SCSCR_CKE1 | SCSCR_CKE0, - .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x900)), .ops = &sh770x_sci_port_ops, .regtype = SCIx_SH7705_SCIF_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xa4410000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x900)), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xa4400000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_TIE | SCSCR_RIE | SCSCR_TE | SCSCR_RE, - .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x880)), .ops = &sh770x_sci_port_ops, .regtype = SCIx_SH7705_SCIF_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xa4400000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x880)), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, @@ -135,25 +143,18 @@ static struct platform_device rtc_device = { }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x02, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xfffffe94, - .end = 0xfffffe9f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xfffffe90, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu-sh3", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -162,67 +163,10 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; -static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0xe, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu1_resources[] = { - [0] = { - .start = 0xfffffea0, - .end = 0xfffffeab, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu1_platform_data, - }, - .resource = tmu1_resources, - .num_resources = ARRAY_SIZE(tmu1_resources), -}; - -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1a, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xfffffeac, - .end = 0xfffffebb, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - static struct platform_device *sh7705_devices[] __initdata = { &scif0_device, &scif1_device, &tmu0_device, - &tmu1_device, - &tmu2_device, &rtc_device, }; @@ -237,8 +181,6 @@ static struct platform_device *sh7705_early_devices[] __initdata = { &scif0_device, &scif1_device, &tmu0_device, - &tmu1_device, - &tmu2_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c index ba26cd9ce69b..538c10db3537 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c @@ -109,20 +109,24 @@ static struct platform_device rtc_device = { }; static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xfffffe80, .port_reg = 0xa4000136, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_TE | SCSCR_RE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCI, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x4e0)), .ops = &sh770x_sci_port_ops, .regshift = 1, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xfffffe80, 0x10), + DEFINE_RES_IRQ(evt2irq(0x4e0)), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, @@ -131,19 +135,23 @@ static struct platform_device scif0_device = { defined(CONFIG_CPU_SUBTYPE_SH7707) || \ defined(CONFIG_CPU_SUBTYPE_SH7709) static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xa4000150, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_TE | SCSCR_RE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x900)), .ops = &sh770x_sci_port_ops, .regtype = SCIx_SH3_SCIF_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xa4000150, 0x10), + DEFINE_RES_IRQ(evt2irq(0x900)), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, @@ -152,20 +160,24 @@ static struct platform_device scif1_device = { #if defined(CONFIG_CPU_SUBTYPE_SH7707) || \ defined(CONFIG_CPU_SUBTYPE_SH7709) static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xa4000140, .port_reg = SCIx_NOT_SUPPORTED, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_TE | SCSCR_RE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_IRDA, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x880)), .ops = &sh770x_sci_port_ops, .regshift = 1, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xa4000140, 0x10), + DEFINE_RES_IRQ(evt2irq(0x880)), +}; + static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, @@ -173,25 +185,18 @@ static struct platform_device scif2_device = { #endif static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x02, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xfffffe94, - .end = 0xfffffe9f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xfffffe90, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu-sh3", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -200,61 +205,6 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; -static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0xe, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu1_resources[] = { - [0] = { - .start = 0xfffffea0, - .end = 0xfffffeab, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu1_platform_data, - }, - .resource = tmu1_resources, - .num_resources = ARRAY_SIZE(tmu1_resources), -}; - -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1a, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xfffffeac, - .end = 0xfffffebb, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - static struct platform_device *sh770x_devices[] __initdata = { &scif0_device, #if defined(CONFIG_CPU_SUBTYPE_SH7706) || \ @@ -267,8 +217,6 @@ static struct platform_device *sh770x_devices[] __initdata = { &scif2_device, #endif &tmu0_device, - &tmu1_device, - &tmu2_device, &rtc_device, }; @@ -291,8 +239,6 @@ static struct platform_device *sh770x_early_devices[] __initdata = { &scif2_device, #endif &tmu0_device, - &tmu1_device, - &tmu2_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c index 93c9c5e24a7a..e9ed300dba5c 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c @@ -98,61 +98,62 @@ static struct platform_device rtc_device = { }; static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xa4400000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_TE | SCSCR_RE | SCSCR_REIE | SCSCR_CKE1 | SCSCR_CKE0, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x880)), +}; + +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xa4400000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x880)), }; static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xa4410000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_TE | SCSCR_RE | SCSCR_REIE | SCSCR_CKE1 | SCSCR_CKE0, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x900)), +}; + +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xa4410000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x900)), }; static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x02, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xa412fe94, - .end = 0xa412fe9f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xa412fe90, 0x28), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu-sh3", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -161,67 +162,10 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; -static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0xe, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu1_resources[] = { - [0] = { - .start = 0xa412fea0, - .end = 0xa412feab, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu1_platform_data, - }, - .resource = tmu1_resources, - .num_resources = ARRAY_SIZE(tmu1_resources), -}; - -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1a, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xa412feac, - .end = 0xa412feb5, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - static struct platform_device *sh7710_devices[] __initdata = { &scif0_device, &scif1_device, &tmu0_device, - &tmu1_device, - &tmu2_device, &rtc_device, }; @@ -236,8 +180,6 @@ static struct platform_device *sh7710_early_devices[] __initdata = { &scif0_device, &scif1_device, &tmu0_device, - &tmu1_device, - &tmu2_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c index 42d991f632b1..84df85a5b800 100644 --- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c +++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c @@ -52,38 +52,46 @@ static struct platform_device rtc_device = { }; static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xa4430000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc00)), .ops = &sh7720_sci_port_ops, .regtype = SCIx_SH7705_SCIF_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xa4430000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc00)), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xa4438000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_4, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc20)), .ops = &sh7720_sci_port_ops, .regtype = SCIx_SH7705_SCIF_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xa4438000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc20)), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, @@ -144,163 +152,38 @@ static struct platform_device usbf_device = { .resource = usbf_resources, }; -static struct sh_timer_config cmt0_platform_data = { - .channel_offset = 0x10, - .timer_bit = 0, - .clockevent_rating = 125, - .clocksource_rating = 125, +static struct sh_timer_config cmt_platform_data = { + .channels_mask = 0x1f, }; -static struct resource cmt0_resources[] = { - [0] = { - .start = 0x044a0010, - .end = 0x044a001b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xf00), - .flags = IORESOURCE_IRQ, - }, +static struct resource cmt_resources[] = { + DEFINE_RES_MEM(0x044a0000, 0x60), + DEFINE_RES_IRQ(evt2irq(0xf00)), }; -static struct platform_device cmt0_device = { - .name = "sh_cmt", +static struct platform_device cmt_device = { + .name = "sh-cmt-32", .id = 0, .dev = { - .platform_data = &cmt0_platform_data, - }, - .resource = cmt0_resources, - .num_resources = ARRAY_SIZE(cmt0_resources), -}; - -static struct sh_timer_config cmt1_platform_data = { - .channel_offset = 0x20, - .timer_bit = 1, -}; - -static struct resource cmt1_resources[] = { - [0] = { - .start = 0x044a0020, - .end = 0x044a002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xf00), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt1_device = { - .name = "sh_cmt", - .id = 1, - .dev = { - .platform_data = &cmt1_platform_data, - }, - .resource = cmt1_resources, - .num_resources = ARRAY_SIZE(cmt1_resources), -}; - -static struct sh_timer_config cmt2_platform_data = { - .channel_offset = 0x30, - .timer_bit = 2, -}; - -static struct resource cmt2_resources[] = { - [0] = { - .start = 0x044a0030, - .end = 0x044a003b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xf00), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt2_device = { - .name = "sh_cmt", - .id = 2, - .dev = { - .platform_data = &cmt2_platform_data, - }, - .resource = cmt2_resources, - .num_resources = ARRAY_SIZE(cmt2_resources), -}; - -static struct sh_timer_config cmt3_platform_data = { - .channel_offset = 0x40, - .timer_bit = 3, -}; - -static struct resource cmt3_resources[] = { - [0] = { - .start = 0x044a0040, - .end = 0x044a004b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xf00), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt3_device = { - .name = "sh_cmt", - .id = 3, - .dev = { - .platform_data = &cmt3_platform_data, - }, - .resource = cmt3_resources, - .num_resources = ARRAY_SIZE(cmt3_resources), -}; - -static struct sh_timer_config cmt4_platform_data = { - .channel_offset = 0x50, - .timer_bit = 4, -}; - -static struct resource cmt4_resources[] = { - [0] = { - .start = 0x044a0050, - .end = 0x044a005b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xf00), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt4_device = { - .name = "sh_cmt", - .id = 4, - .dev = { - .platform_data = &cmt4_platform_data, + .platform_data = &cmt_platform_data, }, - .resource = cmt4_resources, - .num_resources = ARRAY_SIZE(cmt4_resources), + .resource = cmt_resources, + .num_resources = ARRAY_SIZE(cmt_resources), }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x02, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xa412fe94, - .end = 0xa412fe9f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xa412fe90, 0x28), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu-sh3", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -309,72 +192,11 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; -static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0xe, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu1_resources[] = { - [0] = { - .start = 0xa412fea0, - .end = 0xa412feab, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu1_platform_data, - }, - .resource = tmu1_resources, - .num_resources = ARRAY_SIZE(tmu1_resources), -}; - -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1a, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xa412feac, - .end = 0xa412feb5, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - static struct platform_device *sh7720_devices[] __initdata = { &scif0_device, &scif1_device, - &cmt0_device, - &cmt1_device, - &cmt2_device, - &cmt3_device, - &cmt4_device, + &cmt_device, &tmu0_device, - &tmu1_device, - &tmu2_device, &rtc_device, &usb_ohci_device, &usbf_device, @@ -390,14 +212,8 @@ arch_initcall(sh7720_devices_setup); static struct platform_device *sh7720_early_devices[] __initdata = { &scif0_device, &scif1_device, - &cmt0_device, - &cmt1_device, - &cmt2_device, - &cmt3_device, - &cmt4_device, + &cmt_device, &tmu0_device, - &tmu1_device, - &tmu2_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c index 0fbbd50bc8ad..a521bcf50695 100644 --- a/arch/sh/kernel/cpu/sh4/probe.c +++ b/arch/sh/kernel/cpu/sh4/probe.c @@ -15,7 +15,7 @@ #include <asm/processor.h> #include <asm/cache.h> -void __cpuinit cpu_probe(void) +void cpu_probe(void) { unsigned long pvr, prr, cvr; unsigned long size; diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c index 2a5320aa73bb..e7a7b3cdf68d 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c @@ -17,45 +17,42 @@ #include <linux/io.h> static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xffe80000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { evt2irq(0x700), - evt2irq(0x720), - evt2irq(0x760), - evt2irq(0x740) }, +}; + +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xffe80000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x700)), + DEFINE_RES_IRQ(evt2irq(0x720)), + DEFINE_RES_IRQ(evt2irq(0x760)), + DEFINE_RES_IRQ(evt2irq(0x740)), }; static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -64,66 +61,9 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; -static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu1_platform_data, - }, - .resource = tmu1_resources, - .num_resources = ARRAY_SIZE(tmu1_resources), -}; - -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - static struct platform_device *sh4202_devices[] __initdata = { &scif0_device, &tmu0_device, - &tmu1_device, - &tmu2_device, }; static int __init sh4202_devices_setup(void) @@ -136,8 +76,6 @@ arch_initcall(sh4202_devices_setup); static struct platform_device *sh4202_early_devices[] __initdata = { &scif0_device, &tmu0_device, - &tmu1_device, - &tmu2_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c index 04a45512596f..5f08c59b9f3e 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c @@ -38,61 +38,62 @@ static struct platform_device rtc_device = { }; static struct plat_sci_port sci_platform_data = { - .mapbase = 0xffe00000, .port_reg = 0xffe0001C, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_TE | SCSCR_RE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCI, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x4e0)), .regshift = 2, }; +static struct resource sci_resources[] = { + DEFINE_RES_MEM(0xffe00000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x4e0)), +}; + static struct platform_device sci_device = { .name = "sh-sci", .id = 0, + .resource = sci_resources, + .num_resources = ARRAY_SIZE(sci_resources), .dev = { .platform_data = &sci_platform_data, }, }; static struct plat_sci_port scif_platform_data = { - .mapbase = 0xffe80000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_TE | SCSCR_RE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x700)), +}; + +static struct resource scif_resources[] = { + DEFINE_RES_MEM(0xffe80000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x700)), }; static struct platform_device scif_device = { .name = "sh-sci", .id = 1, + .resource = scif_resources, + .num_resources = ARRAY_SIZE(scif_resources), .dev = { .platform_data = &scif_platform_data, }, }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -101,26 +102,23 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; +/* SH7750R, SH7751 and SH7751R all have two extra timer channels */ +#if defined(CONFIG_CPU_SUBTYPE_SH7750R) || \ + defined(CONFIG_CPU_SUBTYPE_SH7751) || \ + defined(CONFIG_CPU_SUBTYPE_SH7751R) + static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, + .channels_mask = 3, }; static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xfe100000, 0x20), + DEFINE_RES_IRQ(evt2irq(0xb00)), + DEFINE_RES_IRQ(evt2irq(0xb80)), }; static struct platform_device tmu1_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 1, .dev = { .platform_data = &tmu1_platform_data, @@ -129,104 +127,15 @@ static struct platform_device tmu1_device = { .num_resources = ARRAY_SIZE(tmu1_resources), }; -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - -/* SH7750R, SH7751 and SH7751R all have two extra timer channels */ -#if defined(CONFIG_CPU_SUBTYPE_SH7750R) || \ - defined(CONFIG_CPU_SUBTYPE_SH7751) || \ - defined(CONFIG_CPU_SUBTYPE_SH7751R) - -static struct sh_timer_config tmu3_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, -}; - -static struct resource tmu3_resources[] = { - [0] = { - .start = 0xfe100008, - .end = 0xfe100013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xb00), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu3_device = { - .name = "sh_tmu", - .id = 3, - .dev = { - .platform_data = &tmu3_platform_data, - }, - .resource = tmu3_resources, - .num_resources = ARRAY_SIZE(tmu3_resources), -}; - -static struct sh_timer_config tmu4_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu4_resources[] = { - [0] = { - .start = 0xfe100014, - .end = 0xfe10001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xb80), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu4_device = { - .name = "sh_tmu", - .id = 4, - .dev = { - .platform_data = &tmu4_platform_data, - }, - .resource = tmu4_resources, - .num_resources = ARRAY_SIZE(tmu4_resources), -}; - #endif static struct platform_device *sh7750_devices[] __initdata = { &rtc_device, &tmu0_device, - &tmu1_device, - &tmu2_device, #if defined(CONFIG_CPU_SUBTYPE_SH7750R) || \ defined(CONFIG_CPU_SUBTYPE_SH7751) || \ defined(CONFIG_CPU_SUBTYPE_SH7751R) - &tmu3_device, - &tmu4_device, + &tmu1_device, #endif }; @@ -246,13 +155,10 @@ arch_initcall(sh7750_devices_setup); static struct platform_device *sh7750_early_devices[] __initdata = { &tmu0_device, - &tmu1_device, - &tmu2_device, #if defined(CONFIG_CPU_SUBTYPE_SH7750R) || \ defined(CONFIG_CPU_SUBTYPE_SH7751) || \ defined(CONFIG_CPU_SUBTYPE_SH7751R) - &tmu3_device, - &tmu4_device, + &tmu1_device, #endif }; diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c index 98e075ada44e..973b736b3b98 100644 --- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c +++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c @@ -128,108 +128,117 @@ static DECLARE_INTC_DESC(intc_desc_irq, "sh7760-irq", vectors_irq, groups, mask_registers, prio_registers, NULL); static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xfe600000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { evt2irq(0x880), - evt2irq(0x8a0), - evt2irq(0x8e0), - evt2irq(0x8c0) }, .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xfe600000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x880)), + DEFINE_RES_IRQ(evt2irq(0x8a0)), + DEFINE_RES_IRQ(evt2irq(0x8e0)), + DEFINE_RES_IRQ(evt2irq(0x8c0)), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xfe610000, .flags = UPF_BOOT_AUTOCONF, .type = PORT_SCIF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, - .irqs = { evt2irq(0xb00), - evt2irq(0xb20), - evt2irq(0xb60), - evt2irq(0xb40) }, .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xfe610000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xb00)), + DEFINE_RES_IRQ(evt2irq(0xb20)), + DEFINE_RES_IRQ(evt2irq(0xb60)), + DEFINE_RES_IRQ(evt2irq(0xb40)), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xfe620000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { evt2irq(0xb80), - evt2irq(0xba0), - evt2irq(0xbe0), - evt2irq(0xbc0) }, .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xfe620000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xb80)), + DEFINE_RES_IRQ(evt2irq(0xba0)), + DEFINE_RES_IRQ(evt2irq(0xbe0)), + DEFINE_RES_IRQ(evt2irq(0xbc0)), +}; + static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xfe480000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCI, - .irqs = { evt2irq(0xc00), - evt2irq(0xc20), - evt2irq(0xc40), }, .regshift = 2, }; +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xfe480000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc00)), + DEFINE_RES_IRQ(evt2irq(0xc20)), + DEFINE_RES_IRQ(evt2irq(0xc40)), +}; + static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -238,61 +247,6 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; -static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu1_platform_data, - }, - .resource = tmu1_resources, - .num_resources = ARRAY_SIZE(tmu1_resources), -}; - -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - static struct platform_device *sh7760_devices[] __initdata = { &scif0_device, @@ -300,8 +254,6 @@ static struct platform_device *sh7760_devices[] __initdata = { &scif2_device, &scif3_device, &tmu0_device, - &tmu1_device, - &tmu2_device, }; static int __init sh7760_devices_setup(void) @@ -317,8 +269,6 @@ static struct platform_device *sh7760_early_devices[] __initdata = { &scif2_device, &scif3_device, &tmu0_device, - &tmu1_device, - &tmu2_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c index 0a47bd3e7bee..4ca78ed71ad2 100644 --- a/arch/sh/kernel/cpu/sh4/sq.c +++ b/arch/sh/kernel/cpu/sh4/sq.c @@ -355,13 +355,12 @@ static int sq_dev_add(struct device *dev, struct subsys_interface *sif) return error; } -static int sq_dev_remove(struct device *dev, struct subsys_interface *sif) +static void sq_dev_remove(struct device *dev, struct subsys_interface *sif) { unsigned int cpu = dev->id; struct kobject *kobj = sq_kobject[cpu]; kobject_put(kobj); - return 0; } static struct subsys_interface sq_interface = { diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c index 53638e231cd0..9edc06c02dcf 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c @@ -227,7 +227,7 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("hudi0", &mstp_clks[MSTP019]), CLKDEV_CON_ID("ubc0", &mstp_clks[MSTP017]), CLKDEV_CON_ID("tmu_fck", &mstp_clks[MSTP015]), - CLKDEV_CON_ID("cmt_fck", &mstp_clks[MSTP014]), + CLKDEV_ICK_ID("fck", "sh-cmt-32.0", &mstp_clks[MSTP014]), CLKDEV_CON_ID("rwdt0", &mstp_clks[MSTP013]), CLKDEV_CON_ID("mfi0", &mstp_clks[MSTP011]), CLKDEV_CON_ID("flctl0", &mstp_clks[MSTP010]), diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c index 22e485d1990b..955b9add7810 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c @@ -225,7 +225,7 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("hudi0", &mstp_clks[MSTP019]), CLKDEV_CON_ID("ubc0", &mstp_clks[MSTP017]), CLKDEV_CON_ID("tmu_fck", &mstp_clks[MSTP015]), - CLKDEV_CON_ID("cmt_fck", &mstp_clks[MSTP014]), + CLKDEV_ICK_ID("fck", "sh-cmt-32.0", &mstp_clks[MSTP014]), CLKDEV_CON_ID("rwdt0", &mstp_clks[MSTP013]), CLKDEV_CON_ID("mfi0", &mstp_clks[MSTP011]), CLKDEV_CON_ID("flctl0", &mstp_clks[MSTP010]), diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c index c4cb740e4d10..8f07a1a38692 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c @@ -203,11 +203,9 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("uram0", &mstp_clks[HWBLK_URAM]), CLKDEV_CON_ID("xymem0", &mstp_clks[HWBLK_XYMEM]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[HWBLK_TMU]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[HWBLK_TMU]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[HWBLK_TMU]), + CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[HWBLK_TMU]), - CLKDEV_CON_ID("cmt_fck", &mstp_clks[HWBLK_CMT]), + CLKDEV_ICK_ID("fck", "sh-cmt-32.0", &mstp_clks[HWBLK_CMT]), CLKDEV_DEV_ID("sh-wdt.0", &mstp_clks[HWBLK_RWDT]), CLKDEV_CON_ID("flctl0", &mstp_clks[HWBLK_FLCTL]), diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c index 37c41c7747a3..ccbcab550df2 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c @@ -236,7 +236,7 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("sh0", &mstp_clks[HWBLK_SHYWAY]), CLKDEV_CON_ID("hudi0", &mstp_clks[HWBLK_HUDI]), CLKDEV_CON_ID("ubc0", &mstp_clks[HWBLK_UBC]), - CLKDEV_CON_ID("cmt_fck", &mstp_clks[HWBLK_CMT]), + CLKDEV_ICK_ID("fck", "sh-cmt-32.0", &mstp_clks[HWBLK_CMT]), CLKDEV_DEV_ID("sh-wdt.0", &mstp_clks[HWBLK_RWDT]), CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[HWBLK_DMAC1]), CLKDEV_CON_ID("flctl0", &mstp_clks[HWBLK_FLCTL]), @@ -264,12 +264,8 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("veu0", &mstp_clks[HWBLK_VEU2H0]), CLKDEV_CON_ID("vpu0", &mstp_clks[HWBLK_VPU]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[HWBLK_TMU0]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[HWBLK_TMU0]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[HWBLK_TMU0]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.3", &mstp_clks[HWBLK_TMU1]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.4", &mstp_clks[HWBLK_TMU1]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.5", &mstp_clks[HWBLK_TMU1]), + CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[HWBLK_TMU0]), + CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[HWBLK_TMU1]), CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[HWBLK_SCIF0]), CLKDEV_ICK_ID("sci_fck", "sh-sci.1", &mstp_clks[HWBLK_SCIF1]), diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c index 5f30f805d2f2..f27c618de527 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c @@ -304,17 +304,13 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("hudi0", &mstp_clks[HWBLK_HUDI]), CLKDEV_CON_ID("ubc0", &mstp_clks[HWBLK_UBC]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[HWBLK_TMU0]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[HWBLK_TMU0]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[HWBLK_TMU0]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.3", &mstp_clks[HWBLK_TMU1]), + CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[HWBLK_TMU0]), + CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[HWBLK_TMU1]), - CLKDEV_CON_ID("cmt_fck", &mstp_clks[HWBLK_CMT]), + CLKDEV_ICK_ID("fck", "sh-cmt-32.0", &mstp_clks[HWBLK_CMT]), CLKDEV_DEV_ID("sh-wdt.0", &mstp_clks[HWBLK_RWDT]), CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[HWBLK_DMAC1]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.4", &mstp_clks[HWBLK_TMU1]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.5", &mstp_clks[HWBLK_TMU1]), CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[HWBLK_SCIF0]), CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[HWBLK_SCIF1]), CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[HWBLK_SCIF2]), @@ -329,13 +325,15 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[HWBLK_IIC0]), CLKDEV_DEV_ID("i2c-sh_mobile.1", &mstp_clks[HWBLK_IIC1]), CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[HWBLK_MMC]), - CLKDEV_DEV_ID("sh-eth.0", &mstp_clks[HWBLK_ETHER]), + CLKDEV_DEV_ID("sh7724-ether.0", &mstp_clks[HWBLK_ETHER]), CLKDEV_CON_ID("atapi0", &mstp_clks[HWBLK_ATAPI]), CLKDEV_CON_ID("tpu0", &mstp_clks[HWBLK_TPU]), CLKDEV_CON_ID("irda0", &mstp_clks[HWBLK_IRDA]), CLKDEV_CON_ID("tsif0", &mstp_clks[HWBLK_TSIF]), CLKDEV_DEV_ID("renesas_usbhs.1", &mstp_clks[HWBLK_USB1]), CLKDEV_DEV_ID("renesas_usbhs.0", &mstp_clks[HWBLK_USB0]), + CLKDEV_CON_ID("usb1", &mstp_clks[HWBLK_USB1]), + CLKDEV_CON_ID("usb0", &mstp_clks[HWBLK_USB0]), CLKDEV_CON_ID("2dg0", &mstp_clks[HWBLK_2DG]), CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[HWBLK_SDHI0]), CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[HWBLK_SDHI1]), @@ -345,7 +343,7 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("2ddmac0", &mstp_clks[HWBLK_2DDMAC]), CLKDEV_DEV_ID("sh_fsi.0", &mstp_clks[HWBLK_SPU]), CLKDEV_CON_ID("jpu0", &mstp_clks[HWBLK_JPU]), - CLKDEV_DEV_ID("sh-vou.0", &mstp_clks[HWBLK_VOU]), + CLKDEV_DEV_ID("sh-vou", &mstp_clks[HWBLK_VOU]), CLKDEV_CON_ID("beu0", &mstp_clks[HWBLK_BEU0]), CLKDEV_DEV_ID("sh_mobile_ceu.0", &mstp_clks[HWBLK_CEU0]), CLKDEV_CON_ID("veu0", &mstp_clks[HWBLK_VEU0]), diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7734.c b/arch/sh/kernel/cpu/sh4a/clock-sh7734.c index deb683abacf0..7f54bf2f453d 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7734.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7734.c @@ -201,15 +201,9 @@ static struct clk_lookup lookups[] = { CLKDEV_ICK_ID("sci_fck", "sh-sci.4", &mstp_clks[MSTP022]), CLKDEV_ICK_ID("sci_fck", "sh-sci.5", &mstp_clks[MSTP021]), CLKDEV_CON_ID("hscif", &mstp_clks[MSTP019]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[MSTP016]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[MSTP016]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[MSTP016]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.3", &mstp_clks[MSTP015]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.4", &mstp_clks[MSTP015]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.5", &mstp_clks[MSTP015]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.6", &mstp_clks[MSTP014]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.7", &mstp_clks[MSTP014]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.8", &mstp_clks[MSTP014]), + CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP016]), + CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP015]), + CLKDEV_ICK_ID("fck", "sh-tmu.2", &mstp_clks[MSTP014]), CLKDEV_CON_ID("ssi0", &mstp_clks[MSTP012]), CLKDEV_CON_ID("ssi1", &mstp_clks[MSTP011]), CLKDEV_CON_ID("ssi2", &mstp_clks[MSTP010]), @@ -238,7 +232,7 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("adc0", &mstp_clks[MSTP313]), CLKDEV_CON_ID("mtu0", &mstp_clks[MSTP312]), CLKDEV_CON_ID("iebus0", &mstp_clks[MSTP304]), - CLKDEV_DEV_ID("sh-eth.0", &mstp_clks[MSTP114]), + CLKDEV_DEV_ID("sh7734-gether.0", &mstp_clks[MSTP114]), CLKDEV_CON_ID("rtc0", &mstp_clks[MSTP303]), CLKDEV_CON_ID("hif0", &mstp_clks[MSTP302]), CLKDEV_CON_ID("stif0", &mstp_clks[MSTP301]), @@ -252,8 +246,7 @@ int __init arch_clk_init(void) for (i = 0; i < ARRAY_SIZE(main_clks); i++) ret |= clk_register(main_clks[i]); - for (i = 0; i < ARRAY_SIZE(lookups); i++) - clkdev_add(&lookups[i]); + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); if (!ret) ret = sh_clk_div4_register(div4_clks, ARRAY_SIZE(div4_clks), diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c index e84a43229b9c..e40ec2c97ad1 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c @@ -123,8 +123,8 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("riic6", &mstp_clks[MSTP000]), CLKDEV_CON_ID("riic7", &mstp_clks[MSTP000]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[MSTP113]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[MSTP114]), + CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP113]), + CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP114]), CLKDEV_ICK_ID("sci_fck", "sh-sci.2", &mstp_clks[MSTP112]), CLKDEV_ICK_ID("sci_fck", "sh-sci.1", &mstp_clks[MSTP111]), CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[MSTP110]), @@ -132,7 +132,7 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("usb_fck", &mstp_clks[MSTP103]), CLKDEV_DEV_ID("renesas_usbhs.0", &mstp_clks[MSTP102]), CLKDEV_CON_ID("mmc0", &mstp_clks[MSTP220]), - CLKDEV_CON_ID("rspi2", &mstp_clks[MSTP127]), + CLKDEV_DEV_ID("rspi.2", &mstp_clks[MSTP127]), }; int __init arch_clk_init(void) @@ -141,8 +141,8 @@ int __init arch_clk_init(void) for (i = 0; i < ARRAY_SIZE(clks); i++) ret |= clk_register(clks[i]); - for (i = 0; i < ARRAY_SIZE(lookups); i++) - clkdev_add(&lookups[i]); + + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); if (!ret) ret = sh_clk_div4_register(div4_clks, ARRAY_SIZE(div4_clks), diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c index 1c83788db76a..8eb6e62340c9 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c @@ -146,12 +146,8 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("mmcif_fck", &mstp_clks[MSTP013]), CLKDEV_CON_ID("flctl_fck", &mstp_clks[MSTP012]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[MSTP008]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[MSTP008]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[MSTP008]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.3", &mstp_clks[MSTP009]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.4", &mstp_clks[MSTP009]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.5", &mstp_clks[MSTP009]), + CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP008]), + CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP009]), CLKDEV_CON_ID("siof_fck", &mstp_clks[MSTP003]), CLKDEV_CON_ID("hspi_fck", &mstp_clks[MSTP002]), @@ -168,8 +164,8 @@ int __init arch_clk_init(void) for (i = 0; i < ARRAY_SIZE(clks); i++) ret |= clk_register(clks[i]); - for (i = 0; i < ARRAY_SIZE(lookups); i++) - clkdev_add(&lookups[i]); + + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); if (!ret) ret = sh_clk_div4_register(div4_clks, ARRAY_SIZE(div4_clks), diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c index 8bba6f159023..5e50e7ebeff0 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c +++ b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c @@ -155,18 +155,10 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("i2c1_fck", &mstp_clks[MSTP015]), CLKDEV_CON_ID("i2c0_fck", &mstp_clks[MSTP014]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[MSTP008]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[MSTP008]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[MSTP008]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.3", &mstp_clks[MSTP009]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.4", &mstp_clks[MSTP009]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.5", &mstp_clks[MSTP009]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.6", &mstp_clks[MSTP010]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.7", &mstp_clks[MSTP010]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.8", &mstp_clks[MSTP010]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.9", &mstp_clks[MSTP011]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.10", &mstp_clks[MSTP011]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.11", &mstp_clks[MSTP011]), + CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP008]), + CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP009]), + CLKDEV_ICK_ID("fck", "sh-tmu.2", &mstp_clks[MSTP010]), + CLKDEV_ICK_ID("fck", "sh-tmu.3", &mstp_clks[MSTP011]), CLKDEV_CON_ID("sdif1_fck", &mstp_clks[MSTP005]), CLKDEV_CON_ID("sdif0_fck", &mstp_clks[MSTP004]), @@ -187,8 +179,8 @@ int __init arch_clk_init(void) for (i = 0; i < ARRAY_SIZE(clks); i++) ret |= clk_register(clks[i]); - for (i = 0; i < ARRAY_SIZE(lookups); i++) - clkdev_add(&lookups[i]); + + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); if (!ret) ret = sh_clk_div4_register(div4_clks, ARRAY_SIZE(div4_clks), diff --git a/arch/sh/kernel/cpu/sh4a/clock-shx3.c b/arch/sh/kernel/cpu/sh4a/clock-shx3.c index a9422dab0ce7..605221d1448a 100644 --- a/arch/sh/kernel/cpu/sh4a/clock-shx3.c +++ b/arch/sh/kernel/cpu/sh4a/clock-shx3.c @@ -124,12 +124,8 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("fe1_fck", &mstp_clks[MSTP001]), CLKDEV_CON_ID("fe0_fck", &mstp_clks[MSTP000]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[MSTP008]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[MSTP008]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[MSTP008]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.3", &mstp_clks[MSTP009]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.4", &mstp_clks[MSTP009]), - CLKDEV_ICK_ID("tmu_fck", "sh_tmu.5", &mstp_clks[MSTP009]), + CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP008]), + CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP009]), CLKDEV_CON_ID("hudi_fck", &mstp_clks[MSTP119]), CLKDEV_CON_ID("dmac_11_6_fck", &mstp_clks[MSTP105]), @@ -142,8 +138,8 @@ int __init arch_clk_init(void) for (i = 0; i < ARRAY_SIZE(clks); i++) ret |= clk_register(clks[i]); - for (i = 0; i < ARRAY_SIZE(lookups); i++) - clkdev_add(&lookups[i]); + + clkdev_add_table(lookups, ARRAY_SIZE(lookups)); if (!ret) ret = sh_clk_div4_register(div4_clks, ARRAY_SIZE(div4_clks), diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c index b91ea8300a3e..ceb3dedad983 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c @@ -18,68 +18,84 @@ /* Serial */ static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xffe00000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc00)), +}; + +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xffe00000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc00)), }; static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xffe10000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc20)), +}; + +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xffe10000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc20)), }; static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xffe20000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc40)), +}; + +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xffe20000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc40)), }; static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xffe30000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc60)), +}; + +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xffe30000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc60)), }; static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, @@ -212,26 +228,16 @@ static struct platform_device jpu_device = { }; static struct sh_timer_config cmt_platform_data = { - .channel_offset = 0x60, - .timer_bit = 5, - .clockevent_rating = 125, - .clocksource_rating = 200, + .channels_mask = 0x20, }; static struct resource cmt_resources[] = { - [0] = { - .start = 0x044a0060, - .end = 0x044a006b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xf00), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0x044a0000, 0x70), + DEFINE_RES_IRQ(evt2irq(0xf00)), }; static struct platform_device cmt_device = { - .name = "sh_cmt", + .name = "sh-cmt-32", .id = 0, .dev = { .platform_data = &cmt_platform_data, @@ -241,25 +247,18 @@ static struct platform_device cmt_device = { }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -268,61 +267,6 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; -static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu1_platform_data, - }, - .resource = tmu1_resources, - .num_resources = ARRAY_SIZE(tmu1_resources), -}; - -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - static struct platform_device *sh7343_devices[] __initdata = { &scif0_device, &scif1_device, @@ -330,8 +274,6 @@ static struct platform_device *sh7343_devices[] __initdata = { &scif3_device, &cmt_device, &tmu0_device, - &tmu1_device, - &tmu2_device, &iic0_device, &iic1_device, &vpu_device, @@ -357,8 +299,6 @@ static struct platform_device *sh7343_early_devices[] __initdata = { &scif3_device, &cmt_device, &tmu0_device, - &tmu1_device, - &tmu2_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c index 0bd09d51419f..f75f67343139 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c @@ -20,18 +20,22 @@ #include <asm/clock.h> static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xffe00000, .port_reg = 0xa405013e, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc00)), +}; + +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xffe00000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc00)), }; static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, @@ -172,26 +176,16 @@ static struct platform_device veu1_device = { }; static struct sh_timer_config cmt_platform_data = { - .channel_offset = 0x60, - .timer_bit = 5, - .clockevent_rating = 125, - .clocksource_rating = 200, + .channels_mask = 0x20, }; static struct resource cmt_resources[] = { - [0] = { - .start = 0x044a0060, - .end = 0x044a006b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xf00), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0x044a0000, 0x70), + DEFINE_RES_IRQ(evt2irq(0xf00)), }; static struct platform_device cmt_device = { - .name = "sh_cmt", + .name = "sh-cmt-32", .id = 0, .dev = { .platform_data = &cmt_platform_data, @@ -201,25 +195,18 @@ static struct platform_device cmt_device = { }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 16, - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -228,67 +215,10 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; -static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu1_platform_data, - }, - .resource = tmu1_resources, - .num_resources = ARRAY_SIZE(tmu1_resources), -}; - -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - static struct platform_device *sh7366_devices[] __initdata = { &scif0_device, &cmt_device, &tmu0_device, - &tmu1_device, - &tmu2_device, &iic_device, &usb_host_device, &vpu_device, @@ -311,8 +241,6 @@ static struct platform_device *sh7366_early_devices[] __initdata = { &scif0_device, &cmt_device, &tmu0_device, - &tmu1_device, - &tmu2_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c index 6a868b091c2d..7aa733307afc 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c @@ -30,62 +30,62 @@ static const struct sh_dmae_slave_config sh7722_dmae_slaves[] = { { .slave_id = SHDMA_SLAVE_SCIF0_TX, .addr = 0xffe0000c, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x21, }, { .slave_id = SHDMA_SLAVE_SCIF0_RX, .addr = 0xffe00014, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x22, }, { .slave_id = SHDMA_SLAVE_SCIF1_TX, .addr = 0xffe1000c, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x25, }, { .slave_id = SHDMA_SLAVE_SCIF1_RX, .addr = 0xffe10014, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x26, }, { .slave_id = SHDMA_SLAVE_SCIF2_TX, .addr = 0xffe2000c, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x29, }, { .slave_id = SHDMA_SLAVE_SCIF2_RX, .addr = 0xffe20014, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x2a, }, { .slave_id = SHDMA_SLAVE_SIUA_TX, .addr = 0xa454c098, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0xb1, }, { .slave_id = SHDMA_SLAVE_SIUA_RX, .addr = 0xa454c090, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0xb2, }, { .slave_id = SHDMA_SLAVE_SIUB_TX, .addr = 0xa454c09c, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0xb5, }, { .slave_id = SHDMA_SLAVE_SIUB_RX, .addr = 0xa454c094, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0xb6, }, { .slave_id = SHDMA_SLAVE_SDHI0_TX, .addr = 0x04ce0030, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_16BIT), .mid_rid = 0xc1, }, { .slave_id = SHDMA_SLAVE_SDHI0_RX, .addr = 0x04ce0030, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_16BIT), .mid_rid = 0xc2, }, }; @@ -179,57 +179,69 @@ struct platform_device dma_device = { /* Serial */ static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xffe00000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc00)), .ops = &sh7722_sci_port_ops, .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xffe00000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc00)), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xffe10000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc20)), .ops = &sh7722_sci_port_ops, .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xffe10000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc20)), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xffe20000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc40)), .ops = &sh7722_sci_port_ops, .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xffe20000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc40)), +}; + static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, @@ -401,26 +413,16 @@ static struct platform_device jpu_device = { }; static struct sh_timer_config cmt_platform_data = { - .channel_offset = 0x60, - .timer_bit = 5, - .clockevent_rating = 125, - .clocksource_rating = 125, + .channels_mask = 0x20, }; static struct resource cmt_resources[] = { - [0] = { - .start = 0x044a0060, - .end = 0x044a006b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xf00), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0x044a0000, 0x70), + DEFINE_RES_IRQ(evt2irq(0xf00)), }; static struct platform_device cmt_device = { - .name = "sh_cmt", + .name = "sh-cmt-32", .id = 0, .dev = { .platform_data = &cmt_platform_data, @@ -430,25 +432,18 @@ static struct platform_device cmt_device = { }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -457,61 +452,6 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; -static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu1_platform_data, - }, - .resource = tmu1_resources, - .num_resources = ARRAY_SIZE(tmu1_resources), -}; - -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 18, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - static struct siu_platform siu_platform_data = { .dma_slave_tx_a = SHDMA_SLAVE_SIUA_TX, .dma_slave_rx_a = SHDMA_SLAVE_SIUA_RX, @@ -547,8 +487,6 @@ static struct platform_device *sh7722_devices[] __initdata = { &scif2_device, &cmt_device, &tmu0_device, - &tmu1_device, - &tmu2_device, &rtc_device, &usbf_device, &iic_device, @@ -576,8 +514,6 @@ static struct platform_device *sh7722_early_devices[] __initdata = { &scif2_device, &cmt_device, &tmu0_device, - &tmu1_device, - &tmu2_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c index 28d6fd835fe0..3533b56dd465 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c @@ -23,111 +23,138 @@ /* Serial */ static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xffe00000, .port_reg = 0xa4050160, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc00)), .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xffe00000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc00)), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xffe10000, .port_reg = SCIx_NOT_SUPPORTED, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc20)), .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xffe10000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc20)), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xffe20000, .port_reg = SCIx_NOT_SUPPORTED, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc40)), .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xffe20000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc40)), +}; + static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xa4e30000, .flags = UPF_BOOT_AUTOCONF, .port_reg = SCIx_NOT_SUPPORTED, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_3, + .sampling_rate = 8, .type = PORT_SCIFA, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x900)), +}; + +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xa4e30000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x900)), }; static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; static struct plat_sci_port scif4_platform_data = { - .mapbase = 0xa4e40000, .port_reg = SCIx_NOT_SUPPORTED, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_3, + .sampling_rate = 8, .type = PORT_SCIFA, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xd00)), +}; + +static struct resource scif4_resources[] = { + DEFINE_RES_MEM(0xa4e40000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xd00)), }; static struct platform_device scif4_device = { .name = "sh-sci", .id = 4, + .resource = scif4_resources, + .num_resources = ARRAY_SIZE(scif4_resources), .dev = { .platform_data = &scif4_platform_data, }, }; static struct plat_sci_port scif5_platform_data = { - .mapbase = 0xa4e50000, .port_reg = SCIx_NOT_SUPPORTED, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_3, + .sampling_rate = 8, .type = PORT_SCIFA, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xfa0)), +}; + +static struct resource scif5_resources[] = { + DEFINE_RES_MEM(0xa4e50000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xfa0)), }; static struct platform_device scif5_device = { .name = "sh-sci", .id = 5, + .resource = scif5_resources, + .num_resources = ARRAY_SIZE(scif5_resources), .dev = { .platform_data = &scif5_platform_data, }, @@ -218,26 +245,16 @@ static struct platform_device veu1_device = { }; static struct sh_timer_config cmt_platform_data = { - .channel_offset = 0x60, - .timer_bit = 5, - .clockevent_rating = 125, - .clocksource_rating = 125, + .channels_mask = 0x20, }; static struct resource cmt_resources[] = { - [0] = { - .start = 0x044a0060, - .end = 0x044a006b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xf00), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0x044a0000, 0x70), + DEFINE_RES_IRQ(evt2irq(0xf00)), }; static struct platform_device cmt_device = { - .name = "sh_cmt", + .name = "sh-cmt-32", .id = 0, .dev = { .platform_data = &cmt_platform_data, @@ -247,25 +264,18 @@ static struct platform_device cmt_device = { }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -275,25 +285,18 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, + .channels_mask = 7, }; static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd90000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x920)), + DEFINE_RES_IRQ(evt2irq(0x940)), + DEFINE_RES_IRQ(evt2irq(0x960)), }; static struct platform_device tmu1_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 1, .dev = { .platform_data = &tmu1_platform_data, @@ -302,114 +305,6 @@ static struct platform_device tmu1_device = { .num_resources = ARRAY_SIZE(tmu1_resources), }; -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - -static struct sh_timer_config tmu3_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, -}; - -static struct resource tmu3_resources[] = { - [0] = { - .start = 0xffd90008, - .end = 0xffd90013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x920), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu3_device = { - .name = "sh_tmu", - .id = 3, - .dev = { - .platform_data = &tmu3_platform_data, - }, - .resource = tmu3_resources, - .num_resources = ARRAY_SIZE(tmu3_resources), -}; - -static struct sh_timer_config tmu4_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu4_resources[] = { - [0] = { - .start = 0xffd90014, - .end = 0xffd9001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x940), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu4_device = { - .name = "sh_tmu", - .id = 4, - .dev = { - .platform_data = &tmu4_platform_data, - }, - .resource = tmu4_resources, - .num_resources = ARRAY_SIZE(tmu4_resources), -}; - -static struct sh_timer_config tmu5_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu5_resources[] = { - [0] = { - .start = 0xffd90020, - .end = 0xffd9002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x920), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu5_device = { - .name = "sh_tmu", - .id = 5, - .dev = { - .platform_data = &tmu5_platform_data, - }, - .resource = tmu5_resources, - .num_resources = ARRAY_SIZE(tmu5_resources), -}; - static struct resource rtc_resources[] = { [0] = { .start = 0xa465fec0, @@ -500,10 +395,6 @@ static struct platform_device *sh7723_devices[] __initdata = { &cmt_device, &tmu0_device, &tmu1_device, - &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, &rtc_device, &iic_device, &sh7723_usb_host_device, @@ -533,10 +424,6 @@ static struct platform_device *sh7723_early_devices[] __initdata = { &cmt_device, &tmu0_device, &tmu1_device, - &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c index 26b74c2f9496..ea5780b3c7f6 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c @@ -36,122 +36,122 @@ static const struct sh_dmae_slave_config sh7724_dmae_slaves[] = { { .slave_id = SHDMA_SLAVE_SCIF0_TX, .addr = 0xffe0000c, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x21, }, { .slave_id = SHDMA_SLAVE_SCIF0_RX, .addr = 0xffe00014, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x22, }, { .slave_id = SHDMA_SLAVE_SCIF1_TX, .addr = 0xffe1000c, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x25, }, { .slave_id = SHDMA_SLAVE_SCIF1_RX, .addr = 0xffe10014, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x26, }, { .slave_id = SHDMA_SLAVE_SCIF2_TX, .addr = 0xffe2000c, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x29, }, { .slave_id = SHDMA_SLAVE_SCIF2_RX, .addr = 0xffe20014, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x2a, }, { .slave_id = SHDMA_SLAVE_SCIF3_TX, .addr = 0xa4e30020, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x2d, }, { .slave_id = SHDMA_SLAVE_SCIF3_RX, .addr = 0xa4e30024, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x2e, }, { .slave_id = SHDMA_SLAVE_SCIF4_TX, .addr = 0xa4e40020, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x31, }, { .slave_id = SHDMA_SLAVE_SCIF4_RX, .addr = 0xa4e40024, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x32, }, { .slave_id = SHDMA_SLAVE_SCIF5_TX, .addr = 0xa4e50020, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x35, }, { .slave_id = SHDMA_SLAVE_SCIF5_RX, .addr = 0xa4e50024, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x36, }, { .slave_id = SHDMA_SLAVE_USB0D0_TX, .addr = 0xA4D80100, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0x73, }, { .slave_id = SHDMA_SLAVE_USB0D0_RX, .addr = 0xA4D80100, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0x73, }, { .slave_id = SHDMA_SLAVE_USB0D1_TX, .addr = 0xA4D80120, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0x77, }, { .slave_id = SHDMA_SLAVE_USB0D1_RX, .addr = 0xA4D80120, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0x77, }, { .slave_id = SHDMA_SLAVE_USB1D0_TX, .addr = 0xA4D90100, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0xab, }, { .slave_id = SHDMA_SLAVE_USB1D0_RX, .addr = 0xA4D90100, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0xab, }, { .slave_id = SHDMA_SLAVE_USB1D1_TX, .addr = 0xA4D90120, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0xaf, }, { .slave_id = SHDMA_SLAVE_USB1D1_RX, .addr = 0xA4D90120, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0xaf, }, { .slave_id = SHDMA_SLAVE_SDHI0_TX, .addr = 0x04ce0030, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_16BIT), .mid_rid = 0xc1, }, { .slave_id = SHDMA_SLAVE_SDHI0_RX, .addr = 0x04ce0030, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_16BIT), .mid_rid = 0xc2, }, { .slave_id = SHDMA_SLAVE_SDHI1_TX, .addr = 0x04cf0030, - .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .chcr = DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_16BIT), .mid_rid = 0xc9, }, { .slave_id = SHDMA_SLAVE_SDHI1_RX, .addr = 0x04cf0030, - .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT), + .chcr = DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_16BIT), .mid_rid = 0xca, }, }; @@ -290,111 +290,138 @@ static struct platform_device dma1_device = { /* Serial */ static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xffe00000, .port_reg = SCIx_NOT_SUPPORTED, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc00)), .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xffe00000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc00)), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xffe10000, .port_reg = SCIx_NOT_SUPPORTED, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc20)), .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xffe10000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc20)), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xffe20000, .port_reg = SCIx_NOT_SUPPORTED, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xc40)), .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xffe20000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xc40)), +}; + static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xa4e30000, .port_reg = SCIx_NOT_SUPPORTED, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_3, + .sampling_rate = 8, .type = PORT_SCIFA, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x900)), +}; + +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xa4e30000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x900)), }; static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; static struct plat_sci_port scif4_platform_data = { - .mapbase = 0xa4e40000, .port_reg = SCIx_NOT_SUPPORTED, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_3, + .sampling_rate = 8, .type = PORT_SCIFA, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xd00)), +}; + +static struct resource scif4_resources[] = { + DEFINE_RES_MEM(0xa4e40000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xd00)), }; static struct platform_device scif4_device = { .name = "sh-sci", .id = 4, + .resource = scif4_resources, + .num_resources = ARRAY_SIZE(scif4_resources), .dev = { .platform_data = &scif4_platform_data, }, }; static struct plat_sci_port scif5_platform_data = { - .mapbase = 0xa4e50000, .port_reg = SCIx_NOT_SUPPORTED, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_3, + .sampling_rate = 8, .type = PORT_SCIFA, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xfa0)), +}; + +static struct resource scif5_resources[] = { + DEFINE_RES_MEM(0xa4e50000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xfa0)), }; static struct platform_device scif5_device = { .name = "sh-sci", .id = 5, + .resource = scif5_resources, + .num_resources = ARRAY_SIZE(scif5_resources), .dev = { .platform_data = &scif5_platform_data, }, @@ -621,26 +648,16 @@ static struct platform_device beu1_device = { }; static struct sh_timer_config cmt_platform_data = { - .channel_offset = 0x60, - .timer_bit = 5, - .clockevent_rating = 125, - .clocksource_rating = 200, + .channels_mask = 0x20, }; static struct resource cmt_resources[] = { - [0] = { - .start = 0x044a0060, - .end = 0x044a006b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xf00), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0x044a0000, 0x70), + DEFINE_RES_IRQ(evt2irq(0xf00)), }; static struct platform_device cmt_device = { - .name = "sh_cmt", + .name = "sh-cmt-32", .id = 0, .dev = { .platform_data = &cmt_platform_data, @@ -650,25 +667,18 @@ static struct platform_device cmt_device = { }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -678,25 +688,18 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, + .channels_mask = 7, }; static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd90000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x920)), + DEFINE_RES_IRQ(evt2irq(0x940)), + DEFINE_RES_IRQ(evt2irq(0x960)), }; static struct platform_device tmu1_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 1, .dev = { .platform_data = &tmu1_platform_data, @@ -705,115 +708,6 @@ static struct platform_device tmu1_device = { .num_resources = ARRAY_SIZE(tmu1_resources), }; -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - - -static struct sh_timer_config tmu3_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, -}; - -static struct resource tmu3_resources[] = { - [0] = { - .start = 0xffd90008, - .end = 0xffd90013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x920), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu3_device = { - .name = "sh_tmu", - .id = 3, - .dev = { - .platform_data = &tmu3_platform_data, - }, - .resource = tmu3_resources, - .num_resources = ARRAY_SIZE(tmu3_resources), -}; - -static struct sh_timer_config tmu4_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu4_resources[] = { - [0] = { - .start = 0xffd90014, - .end = 0xffd9001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x940), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu4_device = { - .name = "sh_tmu", - .id = 4, - .dev = { - .platform_data = &tmu4_platform_data, - }, - .resource = tmu4_resources, - .num_resources = ARRAY_SIZE(tmu4_resources), -}; - -static struct sh_timer_config tmu5_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu5_resources[] = { - [0] = { - .start = 0xffd90020, - .end = 0xffd9002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x920), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu5_device = { - .name = "sh_tmu", - .id = 5, - .dev = { - .platform_data = &tmu5_platform_data, - }, - .resource = tmu5_resources, - .num_resources = ARRAY_SIZE(tmu5_resources), -}; - /* JPU */ static struct uio_info jpu_platform_data = { .name = "JPU", @@ -911,10 +805,6 @@ static struct platform_device *sh7724_devices[] __initdata = { &cmt_device, &tmu0_device, &tmu1_device, - &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, &dma0_device, &dma1_device, &rtc_device, @@ -954,10 +844,6 @@ static struct platform_device *sh7724_early_devices[] __initdata = { &cmt_device, &tmu0_device, &tmu1_device, - &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7734.c b/arch/sh/kernel/cpu/sh4a/setup-sh7734.c index f799971d453c..f617bcb734df 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7734.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7734.c @@ -25,108 +25,132 @@ /* SCIF */ static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xFFE40000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x8C0)), .regtype = SCIx_SH4_SCIF_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xffe40000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x8c0)), +}; + static struct platform_device scif0_device = { .name = "sh-sci", - .id = 0, + .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xFFE41000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x8E0)), .regtype = SCIx_SH4_SCIF_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xffe41000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x8e0)), +}; + static struct platform_device scif1_device = { .name = "sh-sci", - .id = 1, + .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xFFE42000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x900)), .regtype = SCIx_SH4_SCIF_REGTYPE, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xffe42000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x900)), +}; + static struct platform_device scif2_device = { .name = "sh-sci", - .id = 2, + .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xFFE43000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x920)), .regtype = SCIx_SH4_SCIF_REGTYPE, }; +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xffe43000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x920)), +}; + static struct platform_device scif3_device = { .name = "sh-sci", - .id = 3, + .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; static struct plat_sci_port scif4_platform_data = { - .mapbase = 0xFFE44000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x940)), .regtype = SCIx_SH4_SCIF_REGTYPE, }; +static struct resource scif4_resources[] = { + DEFINE_RES_MEM(0xffe44000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x940)), +}; + static struct platform_device scif4_device = { .name = "sh-sci", - .id = 4, + .id = 4, + .resource = scif4_resources, + .num_resources = ARRAY_SIZE(scif4_resources), .dev = { .platform_data = &scif4_platform_data, }, }; static struct plat_sci_port scif5_platform_data = { - .mapbase = 0xFFE43000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x960)), .regtype = SCIx_SH4_SCIF_REGTYPE, }; +static struct resource scif5_resources[] = { + DEFINE_RES_MEM(0xffe43000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x960)), +}; + static struct platform_device scif5_device = { .name = "sh-sci", - .id = 5, + .id = 5, + .resource = scif5_resources, + .num_resources = ARRAY_SIZE(scif5_resources), .dev = { .platform_data = &scif5_platform_data, }, @@ -176,25 +200,18 @@ static struct platform_device i2c0_device = { /* TMU */ static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xFFD80008, - .end = 0xFFD80014 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -204,26 +221,19 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, + .channels_mask = 7, }; static struct resource tmu1_resources[] = { - [0] = { - .start = 0xFFD80014, - .end = 0xFFD80020 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd81000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x480)), + DEFINE_RES_IRQ(evt2irq(0x4a0)), + DEFINE_RES_IRQ(evt2irq(0x4c0)), }; static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, + .name = "sh-tmu", + .id = 1, .dev = { .platform_data = &tmu1_platform_data, }, @@ -232,25 +242,19 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, + .channels_mask = 7, }; static struct resource tmu2_resources[] = { - [0] = { - .start = 0xFFD80020, - .end = 0xFFD80030 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd82000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x500)), + DEFINE_RES_IRQ(evt2irq(0x520)), + DEFINE_RES_IRQ(evt2irq(0x540)), }; static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, + .name = "sh-tmu", + .id = 2, .dev = { .platform_data = &tmu2_platform_data, }, @@ -258,169 +262,6 @@ static struct platform_device tmu2_device = { .num_resources = ARRAY_SIZE(tmu2_resources), }; - -static struct sh_timer_config tmu3_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, -}; - -static struct resource tmu3_resources[] = { - [0] = { - .start = 0xFFD81008, - .end = 0xFFD81014 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x480), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu3_device = { - .name = "sh_tmu", - .id = 3, - .dev = { - .platform_data = &tmu3_platform_data, - }, - .resource = tmu3_resources, - .num_resources = ARRAY_SIZE(tmu3_resources), -}; - -static struct sh_timer_config tmu4_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu4_resources[] = { - [0] = { - .start = 0xFFD81014, - .end = 0xFFD81020 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x4A0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu4_device = { - .name = "sh_tmu", - .id = 4, - .dev = { - .platform_data = &tmu4_platform_data, - }, - .resource = tmu4_resources, - .num_resources = ARRAY_SIZE(tmu4_resources), -}; - -static struct sh_timer_config tmu5_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu5_resources[] = { - [0] = { - .start = 0xFFD81020, - .end = 0xFFD81030 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x4C0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu5_device = { - .name = "sh_tmu", - .id = 5, - .dev = { - .platform_data = &tmu5_platform_data, - }, - .resource = tmu5_resources, - .num_resources = ARRAY_SIZE(tmu5_resources), -}; - -static struct sh_timer_config tmu6_platform_data = { - .channel_offset = 0x4, - .timer_bit = 0, -}; - -static struct resource tmu6_resources[] = { - [0] = { - .start = 0xFFD82008, - .end = 0xFFD82014 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x500), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu6_device = { - .name = "sh_tmu", - .id = 6, - .dev = { - .platform_data = &tmu6_platform_data, - }, - .resource = tmu6_resources, - .num_resources = ARRAY_SIZE(tmu6_resources), -}; - -static struct sh_timer_config tmu7_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu7_resources[] = { - [0] = { - .start = 0xFFD82014, - .end = 0xFFD82020 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x520), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu7_device = { - .name = "sh_tmu", - .id = 7, - .dev = { - .platform_data = &tmu7_platform_data, - }, - .resource = tmu7_resources, - .num_resources = ARRAY_SIZE(tmu7_resources), -}; - -static struct sh_timer_config tmu8_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu8_resources[] = { - [0] = { - .start = 0xFFD82020, - .end = 0xFFD82030 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x540), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu8_device = { - .name = "sh_tmu", - .id = 8, - .dev = { - .platform_data = &tmu8_platform_data, - }, - .resource = tmu8_resources, - .num_resources = ARRAY_SIZE(tmu8_resources), -}; - static struct platform_device *sh7734_devices[] __initdata = { &scif0_device, &scif1_device, @@ -431,12 +272,6 @@ static struct platform_device *sh7734_devices[] __initdata = { &tmu0_device, &tmu1_device, &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, - &tmu6_device, - &tmu7_device, - &tmu8_device, &rtc_device, }; @@ -450,12 +285,6 @@ static struct platform_device *sh7734_early_devices[] __initdata = { &tmu0_device, &tmu1_device, &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, - &tmu6_device, - &tmu7_device, - &tmu8_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c index 9079a0f9ea9b..18bcd70cd813 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c @@ -24,76 +24,80 @@ #include <cpu/sh7757.h> static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xfe4b0000, /* SCIF2 */ .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x700)), +}; + +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xfe4b0000, 0x100), /* SCIF2 */ + DEFINE_RES_IRQ(evt2irq(0x700)), }; static struct platform_device scif2_device = { .name = "sh-sci", .id = 0, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xfe4c0000, /* SCIF3 */ .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xb80)), +}; + +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xfe4c0000, 0x100), /* SCIF3 */ + DEFINE_RES_IRQ(evt2irq(0xb80)), }; static struct platform_device scif3_device = { .name = "sh-sci", .id = 1, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; static struct plat_sci_port scif4_platform_data = { - .mapbase = 0xfe4d0000, /* SCIF4 */ .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xF00)), +}; + +static struct resource scif4_resources[] = { + DEFINE_RES_MEM(0xfe4d0000, 0x100), /* SCIF4 */ + DEFINE_RES_IRQ(evt2irq(0xf00)), }; static struct platform_device scif4_device = { .name = "sh-sci", .id = 2, + .resource = scif4_resources, + .num_resources = ARRAY_SIZE(scif4_resources), .dev = { .platform_data = &scif4_platform_data, }, }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 3, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xfe430008, - .end = 0xfe430013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x580), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xfe430000, 0x20), + DEFINE_RES_IRQ(evt2irq(0x580)), + DEFINE_RES_IRQ(evt2irq(0x5a0)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -102,34 +106,6 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; -static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu1_resources[] = { - [0] = { - .start = 0xfe430014, - .end = 0xfe43001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x5a0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu1_platform_data, - }, - .resource = tmu1_resources, - .num_resources = ARRAY_SIZE(tmu1_resources), -}; - static struct resource spi0_resources[] = { [0] = { .start = 0xfe002000, @@ -147,28 +123,28 @@ static const struct sh_dmae_slave_config sh7757_dmae0_slaves[] = { { .slave_id = SHDMA_SLAVE_SDHI_TX, .addr = 0x1fe50030, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_16BIT), .mid_rid = 0xc5, }, { .slave_id = SHDMA_SLAVE_SDHI_RX, .addr = 0x1fe50030, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_16BIT), .mid_rid = 0xc6, }, { .slave_id = SHDMA_SLAVE_MMCIF_TX, .addr = 0x1fcb0034, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0xd3, }, { .slave_id = SHDMA_SLAVE_MMCIF_RX, .addr = 0x1fcb0034, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_32BIT), .mid_rid = 0xd7, }, @@ -178,56 +154,56 @@ static const struct sh_dmae_slave_config sh7757_dmae1_slaves[] = { { .slave_id = SHDMA_SLAVE_SCIF2_TX, .addr = 0x1f4b000c, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x21, }, { .slave_id = SHDMA_SLAVE_SCIF2_RX, .addr = 0x1f4b0014, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x22, }, { .slave_id = SHDMA_SLAVE_SCIF3_TX, .addr = 0x1f4c000c, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x29, }, { .slave_id = SHDMA_SLAVE_SCIF3_RX, .addr = 0x1f4c0014, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x2a, }, { .slave_id = SHDMA_SLAVE_SCIF4_TX, .addr = 0x1f4d000c, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x41, }, { .slave_id = SHDMA_SLAVE_SCIF4_RX, .addr = 0x1f4d0014, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x42, }, { .slave_id = SHDMA_SLAVE_RSPI_TX, .addr = 0xfe480004, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_16BIT), .mid_rid = 0xc1, }, { .slave_id = SHDMA_SLAVE_RSPI_RX, .addr = 0xfe480004, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_16BIT), .mid_rid = 0xc2, }, @@ -237,70 +213,70 @@ static const struct sh_dmae_slave_config sh7757_dmae2_slaves[] = { { .slave_id = SHDMA_SLAVE_RIIC0_TX, .addr = 0x1e500012, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x21, }, { .slave_id = SHDMA_SLAVE_RIIC0_RX, .addr = 0x1e500013, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x22, }, { .slave_id = SHDMA_SLAVE_RIIC1_TX, .addr = 0x1e510012, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x29, }, { .slave_id = SHDMA_SLAVE_RIIC1_RX, .addr = 0x1e510013, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x2a, }, { .slave_id = SHDMA_SLAVE_RIIC2_TX, .addr = 0x1e520012, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0xa1, }, { .slave_id = SHDMA_SLAVE_RIIC2_RX, .addr = 0x1e520013, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0xa2, }, { .slave_id = SHDMA_SLAVE_RIIC3_TX, .addr = 0x1e530012, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0xa9, }, { .slave_id = SHDMA_SLAVE_RIIC3_RX, .addr = 0x1e530013, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0xaf, }, { .slave_id = SHDMA_SLAVE_RIIC4_TX, .addr = 0x1e540012, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0xc5, }, { .slave_id = SHDMA_SLAVE_RIIC4_RX, .addr = 0x1e540013, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0xc6, }, @@ -310,70 +286,70 @@ static const struct sh_dmae_slave_config sh7757_dmae3_slaves[] = { { .slave_id = SHDMA_SLAVE_RIIC5_TX, .addr = 0x1e550012, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x21, }, { .slave_id = SHDMA_SLAVE_RIIC5_RX, .addr = 0x1e550013, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x22, }, { .slave_id = SHDMA_SLAVE_RIIC6_TX, .addr = 0x1e560012, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x29, }, { .slave_id = SHDMA_SLAVE_RIIC6_RX, .addr = 0x1e560013, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x2a, }, { .slave_id = SHDMA_SLAVE_RIIC7_TX, .addr = 0x1e570012, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x41, }, { .slave_id = SHDMA_SLAVE_RIIC7_RX, .addr = 0x1e570013, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x42, }, { .slave_id = SHDMA_SLAVE_RIIC8_TX, .addr = 0x1e580012, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x45, }, { .slave_id = SHDMA_SLAVE_RIIC8_RX, .addr = 0x1e580013, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x46, }, { .slave_id = SHDMA_SLAVE_RIIC9_TX, .addr = 0x1e590012, - .chcr = SM_INC | 0x800 | 0x40000000 | + .chcr = SM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x51, }, { .slave_id = SHDMA_SLAVE_RIIC9_RX, .addr = 0x1e590013, - .chcr = DM_INC | 0x800 | 0x40000000 | + .chcr = DM_INC | RS_ERS | 0x40000000 | TS_INDEX2VAL(XMIT_SZ_8BIT), .mid_rid = 0x52, }, @@ -770,7 +746,6 @@ static struct platform_device *sh7757_devices[] __initdata = { &scif3_device, &scif4_device, &tmu0_device, - &tmu1_device, &dma0_device, &dma1_device, &dma2_device, @@ -794,7 +769,6 @@ static struct platform_device *sh7757_early_devices[] __initdata = { &scif3_device, &scif4_device, &tmu0_device, - &tmu1_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c index 1686acaaf45a..5a47d670ddec 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c @@ -19,54 +19,66 @@ #include <linux/usb/ohci_pdriver.h> static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xffe00000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x700)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xffe00000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x700)), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xffe08000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xb80)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xffe08000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xb80)), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xffe10000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xf00)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xffe10000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xf00)), +}; + static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, @@ -146,25 +158,18 @@ static struct platform_device usbf_device = { }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x580), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x580)), + DEFINE_RES_IRQ(evt2irq(0x5a0)), + DEFINE_RES_IRQ(evt2irq(0x5c0)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -174,25 +179,18 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, + .channels_mask = 7, }; static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x5a0), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd88000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0xe00)), + DEFINE_RES_IRQ(evt2irq(0xe20)), + DEFINE_RES_IRQ(evt2irq(0xe40)), }; static struct platform_device tmu1_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 1, .dev = { .platform_data = &tmu1_platform_data, @@ -201,124 +199,12 @@ static struct platform_device tmu1_device = { .num_resources = ARRAY_SIZE(tmu1_resources), }; -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x5c0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - -static struct sh_timer_config tmu3_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, -}; - -static struct resource tmu3_resources[] = { - [0] = { - .start = 0xffd88008, - .end = 0xffd88013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xe00), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu3_device = { - .name = "sh_tmu", - .id = 3, - .dev = { - .platform_data = &tmu3_platform_data, - }, - .resource = tmu3_resources, - .num_resources = ARRAY_SIZE(tmu3_resources), -}; - -static struct sh_timer_config tmu4_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu4_resources[] = { - [0] = { - .start = 0xffd88014, - .end = 0xffd8801f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xe20), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu4_device = { - .name = "sh_tmu", - .id = 4, - .dev = { - .platform_data = &tmu4_platform_data, - }, - .resource = tmu4_resources, - .num_resources = ARRAY_SIZE(tmu4_resources), -}; - -static struct sh_timer_config tmu5_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu5_resources[] = { - [0] = { - .start = 0xffd88020, - .end = 0xffd8802b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xe40), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu5_device = { - .name = "sh_tmu", - .id = 5, - .dev = { - .platform_data = &tmu5_platform_data, - }, - .resource = tmu5_resources, - .num_resources = ARRAY_SIZE(tmu5_resources), -}; - static struct platform_device *sh7763_devices[] __initdata = { &scif0_device, &scif1_device, &scif2_device, &tmu0_device, &tmu1_device, - &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, &rtc_device, &usb_ohci_device, &usbf_device, @@ -337,10 +223,6 @@ static struct platform_device *sh7763_early_devices[] __initdata = { &scif2_device, &tmu0_device, &tmu1_device, - &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c index 256ea7a45164..e9b532a76c37 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c @@ -16,195 +16,228 @@ #include <linux/io.h> static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xff923000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x9a0)), +}; + +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xff923000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x9a0)), }; static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xff924000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x9c0)), +}; + +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xff924000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x9c0)), }; static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xff925000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x9e0)), +}; + +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xff925000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x9e0)), }; static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xff926000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xa00)), +}; + +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xff926000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xa00)), }; static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; static struct plat_sci_port scif4_platform_data = { - .mapbase = 0xff927000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xa20)), +}; + +static struct resource scif4_resources[] = { + DEFINE_RES_MEM(0xff927000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xa20)), }; static struct platform_device scif4_device = { .name = "sh-sci", .id = 4, + .resource = scif4_resources, + .num_resources = ARRAY_SIZE(scif4_resources), .dev = { .platform_data = &scif4_platform_data, }, }; static struct plat_sci_port scif5_platform_data = { - .mapbase = 0xff928000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xa40)), +}; + +static struct resource scif5_resources[] = { + DEFINE_RES_MEM(0xff928000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xa40)), }; static struct platform_device scif5_device = { .name = "sh-sci", .id = 5, + .resource = scif5_resources, + .num_resources = ARRAY_SIZE(scif5_resources), .dev = { .platform_data = &scif5_platform_data, }, }; static struct plat_sci_port scif6_platform_data = { - .mapbase = 0xff929000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xa60)), +}; + +static struct resource scif6_resources[] = { + DEFINE_RES_MEM(0xff929000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xa60)), }; static struct platform_device scif6_device = { .name = "sh-sci", .id = 6, + .resource = scif6_resources, + .num_resources = ARRAY_SIZE(scif6_resources), .dev = { .platform_data = &scif6_platform_data, }, }; static struct plat_sci_port scif7_platform_data = { - .mapbase = 0xff92a000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xa80)), +}; + +static struct resource scif7_resources[] = { + DEFINE_RES_MEM(0xff92a000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xa80)), }; static struct platform_device scif7_device = { .name = "sh-sci", .id = 7, + .resource = scif7_resources, + .num_resources = ARRAY_SIZE(scif7_resources), .dev = { .platform_data = &scif7_platform_data, }, }; static struct plat_sci_port scif8_platform_data = { - .mapbase = 0xff92b000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xaa0)), +}; + +static struct resource scif8_resources[] = { + DEFINE_RES_MEM(0xff92b000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xaa0)), }; static struct platform_device scif8_device = { .name = "sh-sci", .id = 8, + .resource = scif8_resources, + .num_resources = ARRAY_SIZE(scif8_resources), .dev = { .platform_data = &scif8_platform_data, }, }; static struct plat_sci_port scif9_platform_data = { - .mapbase = 0xff92c000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_TOIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xac0)), +}; + +static struct resource scif9_resources[] = { + DEFINE_RES_MEM(0xff92c000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xac0)), }; static struct platform_device scif9_device = { .name = "sh-sci", .id = 9, + .resource = scif9_resources, + .num_resources = ARRAY_SIZE(scif9_resources), .dev = { .platform_data = &scif9_platform_data, }, }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -214,25 +247,18 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, + .channels_mask = 7, }; static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd81000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x460)), + DEFINE_RES_IRQ(evt2irq(0x480)), + DEFINE_RES_IRQ(evt2irq(0x4a0)), }; static struct platform_device tmu1_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 1, .dev = { .platform_data = &tmu1_platform_data, @@ -242,24 +268,18 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, + .channels_mask = 7, }; static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd82000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x4c0)), + DEFINE_RES_IRQ(evt2irq(0x4e0)), + DEFINE_RES_IRQ(evt2irq(0x500)), }; static struct platform_device tmu2_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 2, .dev = { .platform_data = &tmu2_platform_data, @@ -268,168 +288,6 @@ static struct platform_device tmu2_device = { .num_resources = ARRAY_SIZE(tmu2_resources), }; -static struct sh_timer_config tmu3_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, -}; - -static struct resource tmu3_resources[] = { - [0] = { - .start = 0xffd81008, - .end = 0xffd81013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x460), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu3_device = { - .name = "sh_tmu", - .id = 3, - .dev = { - .platform_data = &tmu3_platform_data, - }, - .resource = tmu3_resources, - .num_resources = ARRAY_SIZE(tmu3_resources), -}; - -static struct sh_timer_config tmu4_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu4_resources[] = { - [0] = { - .start = 0xffd81014, - .end = 0xffd8101f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x480), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu4_device = { - .name = "sh_tmu", - .id = 4, - .dev = { - .platform_data = &tmu4_platform_data, - }, - .resource = tmu4_resources, - .num_resources = ARRAY_SIZE(tmu4_resources), -}; - -static struct sh_timer_config tmu5_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu5_resources[] = { - [0] = { - .start = 0xffd81020, - .end = 0xffd8102f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x4a0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu5_device = { - .name = "sh_tmu", - .id = 5, - .dev = { - .platform_data = &tmu5_platform_data, - }, - .resource = tmu5_resources, - .num_resources = ARRAY_SIZE(tmu5_resources), -}; - -static struct sh_timer_config tmu6_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, -}; - -static struct resource tmu6_resources[] = { - [0] = { - .start = 0xffd82008, - .end = 0xffd82013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x4c0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu6_device = { - .name = "sh_tmu", - .id = 6, - .dev = { - .platform_data = &tmu6_platform_data, - }, - .resource = tmu6_resources, - .num_resources = ARRAY_SIZE(tmu6_resources), -}; - -static struct sh_timer_config tmu7_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu7_resources[] = { - [0] = { - .start = 0xffd82014, - .end = 0xffd8201f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x4e0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu7_device = { - .name = "sh_tmu", - .id = 7, - .dev = { - .platform_data = &tmu7_platform_data, - }, - .resource = tmu7_resources, - .num_resources = ARRAY_SIZE(tmu7_resources), -}; - -static struct sh_timer_config tmu8_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu8_resources[] = { - [0] = { - .start = 0xffd82020, - .end = 0xffd8202b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x500), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu8_device = { - .name = "sh_tmu", - .id = 8, - .dev = { - .platform_data = &tmu8_platform_data, - }, - .resource = tmu8_resources, - .num_resources = ARRAY_SIZE(tmu8_resources), -}; - static struct platform_device *sh7770_devices[] __initdata = { &scif0_device, &scif1_device, @@ -444,12 +302,6 @@ static struct platform_device *sh7770_devices[] __initdata = { &tmu0_device, &tmu1_device, &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, - &tmu6_device, - &tmu7_device, - &tmu8_device, }; static int __init sh7770_devices_setup(void) @@ -473,12 +325,6 @@ static struct platform_device *sh7770_early_devices[] __initdata = { &tmu0_device, &tmu1_device, &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, - &tmu6_device, - &tmu7_device, - &tmu8_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c index de45b704687a..3ee7dd9b3a65 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c @@ -18,61 +18,62 @@ #include <cpu/dma-register.h> static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xffe00000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x700)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xffe00000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x700)), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xffe10000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0xb80)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xffe10000, 0x100), + DEFINE_RES_IRQ(evt2irq(0xb80)), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x580), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x580)), + DEFINE_RES_IRQ(evt2irq(0x5a0)), + DEFINE_RES_IRQ(evt2irq(0x5c0)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -82,25 +83,18 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, + .channels_mask = 7, }; static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x5a0), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffdc0000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0xe00)), + DEFINE_RES_IRQ(evt2irq(0xe20)), + DEFINE_RES_IRQ(evt2irq(0xe40)), }; static struct platform_device tmu1_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 1, .dev = { .platform_data = &tmu1_platform_data, @@ -109,114 +103,6 @@ static struct platform_device tmu1_device = { .num_resources = ARRAY_SIZE(tmu1_resources), }; -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x5c0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - -static struct sh_timer_config tmu3_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, -}; - -static struct resource tmu3_resources[] = { - [0] = { - .start = 0xffdc0008, - .end = 0xffdc0013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xe00), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu3_device = { - .name = "sh_tmu", - .id = 3, - .dev = { - .platform_data = &tmu3_platform_data, - }, - .resource = tmu3_resources, - .num_resources = ARRAY_SIZE(tmu3_resources), -}; - -static struct sh_timer_config tmu4_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu4_resources[] = { - [0] = { - .start = 0xffdc0014, - .end = 0xffdc001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xe20), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu4_device = { - .name = "sh_tmu", - .id = 4, - .dev = { - .platform_data = &tmu4_platform_data, - }, - .resource = tmu4_resources, - .num_resources = ARRAY_SIZE(tmu4_resources), -}; - -static struct sh_timer_config tmu5_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu5_resources[] = { - [0] = { - .start = 0xffdc0020, - .end = 0xffdc002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xe40), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu5_device = { - .name = "sh_tmu", - .id = 5, - .dev = { - .platform_data = &tmu5_platform_data, - }, - .resource = tmu5_resources, - .num_resources = ARRAY_SIZE(tmu5_resources), -}; - static struct resource rtc_resources[] = { [0] = { .start = 0xffe80000, @@ -378,10 +264,6 @@ static struct platform_device *sh7780_devices[] __initdata = { &scif1_device, &tmu0_device, &tmu1_device, - &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, &rtc_device, &dma0_device, &dma1_device, @@ -399,19 +281,13 @@ static struct platform_device *sh7780_early_devices[] __initdata = { &scif1_device, &tmu0_device, &tmu1_device, - &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, }; void __init plat_early_device_setup(void) { if (mach_is_sh2007()) { scif0_platform_data.scscr &= ~SCSCR_CKE1; - scif0_platform_data.scbrr_algo_id = SCBRR_ALGO_2; scif1_platform_data.scscr &= ~SCSCR_CKE1; - scif1_platform_data.scbrr_algo_id = SCBRR_ALGO_2; } early_platform_add_devices(sh7780_early_devices, diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c index 0968ecb962e6..c72d5a5d0995 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c @@ -20,133 +20,150 @@ #include <cpu/dma-register.h> static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xffea0000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x700)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xffea0000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x700)), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xffeb0000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x780)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xffeb0000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x780)), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xffec0000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x980)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xffec0000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x980)), +}; + static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xffed0000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x9a0)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xffed0000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x9a0)), +}; + static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; static struct plat_sci_port scif4_platform_data = { - .mapbase = 0xffee0000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x9c0)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif4_resources[] = { + DEFINE_RES_MEM(0xffee0000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x9c0)), +}; + static struct platform_device scif4_device = { .name = "sh-sci", .id = 4, + .resource = scif4_resources, + .num_resources = ARRAY_SIZE(scif4_resources), .dev = { .platform_data = &scif4_platform_data, }, }; static struct plat_sci_port scif5_platform_data = { - .mapbase = 0xffef0000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x9e0)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif5_resources[] = { + DEFINE_RES_MEM(0xffef0000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x9e0)), +}; + static struct platform_device scif5_device = { .name = "sh-sci", .id = 5, + .resource = scif5_resources, + .num_resources = ARRAY_SIZE(scif5_resources), .dev = { .platform_data = &scif5_platform_data, }, }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x580), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x580)), + DEFINE_RES_IRQ(evt2irq(0x5a0)), + DEFINE_RES_IRQ(evt2irq(0x5c0)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -156,25 +173,18 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, + .channels_mask = 7, }; static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x5a0), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffdc0000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0xe00)), + DEFINE_RES_IRQ(evt2irq(0xe20)), + DEFINE_RES_IRQ(evt2irq(0xe40)), }; static struct platform_device tmu1_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 1, .dev = { .platform_data = &tmu1_platform_data, @@ -183,114 +193,6 @@ static struct platform_device tmu1_device = { .num_resources = ARRAY_SIZE(tmu1_resources), }; -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x5c0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - -static struct sh_timer_config tmu3_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, -}; - -static struct resource tmu3_resources[] = { - [0] = { - .start = 0xffdc0008, - .end = 0xffdc0013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xe00), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu3_device = { - .name = "sh_tmu", - .id = 3, - .dev = { - .platform_data = &tmu3_platform_data, - }, - .resource = tmu3_resources, - .num_resources = ARRAY_SIZE(tmu3_resources), -}; - -static struct sh_timer_config tmu4_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu4_resources[] = { - [0] = { - .start = 0xffdc0014, - .end = 0xffdc001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xe20), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu4_device = { - .name = "sh_tmu", - .id = 4, - .dev = { - .platform_data = &tmu4_platform_data, - }, - .resource = tmu4_resources, - .num_resources = ARRAY_SIZE(tmu4_resources), -}; - -static struct sh_timer_config tmu5_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu5_resources[] = { - [0] = { - .start = 0xffdc0020, - .end = 0xffdc002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0xe40), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu5_device = { - .name = "sh_tmu", - .id = 5, - .dev = { - .platform_data = &tmu5_platform_data, - }, - .resource = tmu5_resources, - .num_resources = ARRAY_SIZE(tmu5_resources), -}; - /* DMA */ static const struct sh_dmae_channel sh7785_dmae0_channels[] = { { @@ -436,10 +338,6 @@ static struct platform_device *sh7785_devices[] __initdata = { &scif5_device, &tmu0_device, &tmu1_device, - &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, &dma0_device, &dma1_device, }; @@ -460,10 +358,6 @@ static struct platform_device *sh7785_early_devices[] __initdata = { &scif5_device, &tmu0_device, &tmu1_device, - &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, }; void __init plat_early_device_setup(void) diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c index ab52d4d4484d..479e79bdd3d0 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c +++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c @@ -28,21 +28,25 @@ #include <asm/mmzone.h> static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xffea0000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = { evt2irq(0x700), - evt2irq(0x720), - evt2irq(0x760), - evt2irq(0x740) }, .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xffea0000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x700)), + DEFINE_RES_IRQ(evt2irq(0x720)), + DEFINE_RES_IRQ(evt2irq(0x760)), + DEFINE_RES_IRQ(evt2irq(0x740)), +}; + static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, @@ -52,115 +56,137 @@ static struct platform_device scif0_device = { * The rest of these all have multiplexed IRQs */ static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xffeb0000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x780)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xffeb0000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x780)), +}; + +static struct resource scif1_demux_resources[] = { + DEFINE_RES_MEM(0xffeb0000, 0x100), + /* Placeholders, see sh7786_devices_setup() */ + DEFINE_RES_IRQ(0), + DEFINE_RES_IRQ(0), + DEFINE_RES_IRQ(0), + DEFINE_RES_IRQ(0), +}; + static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xffec0000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x840)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xffec0000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x840)), +}; + static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xffed0000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x860)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif3_resources[] = { + DEFINE_RES_MEM(0xffed0000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x860)), +}; + static struct platform_device scif3_device = { .name = "sh-sci", .id = 3, + .resource = scif3_resources, + .num_resources = ARRAY_SIZE(scif3_resources), .dev = { .platform_data = &scif3_platform_data, }, }; static struct plat_sci_port scif4_platform_data = { - .mapbase = 0xffee0000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x880)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif4_resources[] = { + DEFINE_RES_MEM(0xffee0000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x880)), +}; + static struct platform_device scif4_device = { .name = "sh-sci", .id = 4, + .resource = scif4_resources, + .num_resources = ARRAY_SIZE(scif4_resources), .dev = { .platform_data = &scif4_platform_data, }, }; static struct plat_sci_port scif5_platform_data = { - .mapbase = 0xffef0000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE | SCSCR_CKE1, - .scbrr_algo_id = SCBRR_ALGO_1, .type = PORT_SCIF, - .irqs = SCIx_IRQ_MUXED(evt2irq(0x8a0)), .regtype = SCIx_SH4_SCIF_FIFODATA_REGTYPE, }; +static struct resource scif5_resources[] = { + DEFINE_RES_MEM(0xffef0000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x8a0)), +}; + static struct platform_device scif5_device = { .name = "sh-sci", .id = 5, + .resource = scif5_resources, + .num_resources = ARRAY_SIZE(scif5_resources), .dev = { .platform_data = &scif5_platform_data, }, }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffd80008, - .end = 0xffd80013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffd80000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -170,25 +196,18 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, + .channels_mask = 7, }; static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffd80014, - .end = 0xffd8001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffda0000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x480)), + DEFINE_RES_IRQ(evt2irq(0x4a0)), + DEFINE_RES_IRQ(evt2irq(0x4c0)), }; static struct platform_device tmu1_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 1, .dev = { .platform_data = &tmu1_platform_data, @@ -198,24 +217,18 @@ static struct platform_device tmu1_device = { }; static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, + .channels_mask = 7, }; static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffd80020, - .end = 0xffd8002f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffdc0000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x7a0)), + DEFINE_RES_IRQ(evt2irq(0x7a0)), + DEFINE_RES_IRQ(evt2irq(0x7a0)), }; static struct platform_device tmu2_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 2, .dev = { .platform_data = &tmu2_platform_data, @@ -225,24 +238,18 @@ static struct platform_device tmu2_device = { }; static struct sh_timer_config tmu3_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, + .channels_mask = 7, }; static struct resource tmu3_resources[] = { - [0] = { - .start = 0xffda0008, - .end = 0xffda0013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x480), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffde0000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x7c0)), + DEFINE_RES_IRQ(evt2irq(0x7c0)), + DEFINE_RES_IRQ(evt2irq(0x7c0)), }; static struct platform_device tmu3_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 3, .dev = { .platform_data = &tmu3_platform_data, @@ -251,222 +258,6 @@ static struct platform_device tmu3_device = { .num_resources = ARRAY_SIZE(tmu3_resources), }; -static struct sh_timer_config tmu4_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu4_resources[] = { - [0] = { - .start = 0xffda0014, - .end = 0xffda001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x4a0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu4_device = { - .name = "sh_tmu", - .id = 4, - .dev = { - .platform_data = &tmu4_platform_data, - }, - .resource = tmu4_resources, - .num_resources = ARRAY_SIZE(tmu4_resources), -}; - -static struct sh_timer_config tmu5_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu5_resources[] = { - [0] = { - .start = 0xffda0020, - .end = 0xffda002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x4c0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu5_device = { - .name = "sh_tmu", - .id = 5, - .dev = { - .platform_data = &tmu5_platform_data, - }, - .resource = tmu5_resources, - .num_resources = ARRAY_SIZE(tmu5_resources), -}; - -static struct sh_timer_config tmu6_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, -}; - -static struct resource tmu6_resources[] = { - [0] = { - .start = 0xffdc0008, - .end = 0xffdc0013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x7a0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu6_device = { - .name = "sh_tmu", - .id = 6, - .dev = { - .platform_data = &tmu6_platform_data, - }, - .resource = tmu6_resources, - .num_resources = ARRAY_SIZE(tmu6_resources), -}; - -static struct sh_timer_config tmu7_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu7_resources[] = { - [0] = { - .start = 0xffdc0014, - .end = 0xffdc001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x7a0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu7_device = { - .name = "sh_tmu", - .id = 7, - .dev = { - .platform_data = &tmu7_platform_data, - }, - .resource = tmu7_resources, - .num_resources = ARRAY_SIZE(tmu7_resources), -}; - -static struct sh_timer_config tmu8_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu8_resources[] = { - [0] = { - .start = 0xffdc0020, - .end = 0xffdc002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x7a0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu8_device = { - .name = "sh_tmu", - .id = 8, - .dev = { - .platform_data = &tmu8_platform_data, - }, - .resource = tmu8_resources, - .num_resources = ARRAY_SIZE(tmu8_resources), -}; - -static struct sh_timer_config tmu9_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, -}; - -static struct resource tmu9_resources[] = { - [0] = { - .start = 0xffde0008, - .end = 0xffde0013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x7c0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu9_device = { - .name = "sh_tmu", - .id = 9, - .dev = { - .platform_data = &tmu9_platform_data, - }, - .resource = tmu9_resources, - .num_resources = ARRAY_SIZE(tmu9_resources), -}; - -static struct sh_timer_config tmu10_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu10_resources[] = { - [0] = { - .start = 0xffde0014, - .end = 0xffde001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x7c0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu10_device = { - .name = "sh_tmu", - .id = 10, - .dev = { - .platform_data = &tmu10_platform_data, - }, - .resource = tmu10_resources, - .num_resources = ARRAY_SIZE(tmu10_resources), -}; - -static struct sh_timer_config tmu11_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu11_resources[] = { - [0] = { - .start = 0xffde0020, - .end = 0xffde002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x7c0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu11_device = { - .name = "sh_tmu", - .id = 11, - .dev = { - .platform_data = &tmu11_platform_data, - }, - .resource = tmu11_resources, - .num_resources = ARRAY_SIZE(tmu11_resources), -}; - static const struct sh_dmae_channel dmac0_channels[] = { { .offset = 0, @@ -608,15 +399,6 @@ static struct platform_device *sh7786_early_devices[] __initdata = { &tmu0_device, &tmu1_device, &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, - &tmu6_device, - &tmu7_device, - &tmu8_device, - &tmu9_device, - &tmu10_device, - &tmu11_device, }; static struct platform_device *sh7786_devices[] __initdata = { @@ -1037,13 +819,16 @@ static int __init sh7786_devices_setup(void) */ irq = intc_irq_lookup(sh7786_intc_desc.name, TXI1); if (irq > 0) { - scif1_platform_data.irqs[SCIx_TXI_IRQ] = irq; - scif1_platform_data.irqs[SCIx_ERI_IRQ] = + scif1_demux_resources[1].start = intc_irq_lookup(sh7786_intc_desc.name, ERI1); - scif1_platform_data.irqs[SCIx_BRI_IRQ] = - intc_irq_lookup(sh7786_intc_desc.name, BRI1); - scif1_platform_data.irqs[SCIx_RXI_IRQ] = + scif1_demux_resources[2].start = intc_irq_lookup(sh7786_intc_desc.name, RXI1); + scif1_demux_resources[3].start = irq; + scif1_demux_resources[4].start = + intc_irq_lookup(sh7786_intc_desc.name, BRI1); + + scif1_device.resource = scif1_demux_resources; + scif1_device.num_resources = ARRAY_SIZE(scif1_demux_resources); } ret = platform_add_devices(sh7786_early_devices, diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c index 688f7ed1bab1..a78c5feb4e3b 100644 --- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c +++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c @@ -28,85 +28,90 @@ * all rather than adding infrastructure to hack around it. */ static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xffc30000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { evt2irq(0x700), - evt2irq(0x720), - evt2irq(0x760), - evt2irq(0x740) }, +}; + +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(0xffc30000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x700)), + DEFINE_RES_IRQ(evt2irq(0x720)), + DEFINE_RES_IRQ(evt2irq(0x760)), + DEFINE_RES_IRQ(evt2irq(0x740)), }; static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, }; static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xffc40000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { evt2irq(0x780), - evt2irq(0x7a0), - evt2irq(0x7e0), - evt2irq(0x7c0) }, +}; + +static struct resource scif1_resources[] = { + DEFINE_RES_MEM(0xffc40000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x780)), + DEFINE_RES_IRQ(evt2irq(0x7a0)), + DEFINE_RES_IRQ(evt2irq(0x7e0)), + DEFINE_RES_IRQ(evt2irq(0x7c0)), }; static struct platform_device scif1_device = { .name = "sh-sci", .id = 1, + .resource = scif1_resources, + .num_resources = ARRAY_SIZE(scif1_resources), .dev = { .platform_data = &scif1_platform_data, }, }; static struct plat_sci_port scif2_platform_data = { - .mapbase = 0xffc60000, .flags = UPF_BOOT_AUTOCONF, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { evt2irq(0x880), - evt2irq(0x8a0), - evt2irq(0x8e0), - evt2irq(0x8c0) }, +}; + +static struct resource scif2_resources[] = { + DEFINE_RES_MEM(0xffc60000, 0x100), + DEFINE_RES_IRQ(evt2irq(0x880)), + DEFINE_RES_IRQ(evt2irq(0x8a0)), + DEFINE_RES_IRQ(evt2irq(0x8e0)), + DEFINE_RES_IRQ(evt2irq(0x8c0)), }; static struct platform_device scif2_device = { .name = "sh-sci", .id = 2, + .resource = scif2_resources, + .num_resources = ARRAY_SIZE(scif2_resources), .dev = { .platform_data = &scif2_platform_data, }, }; static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = 0xffc10008, - .end = 0xffc10013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x400), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffc10000, 0x30), + DEFINE_RES_IRQ(evt2irq(0x400)), + DEFINE_RES_IRQ(evt2irq(0x420)), + DEFINE_RES_IRQ(evt2irq(0x440)), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -116,25 +121,18 @@ static struct platform_device tmu0_device = { }; static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, + .channels_mask = 7, }; static struct resource tmu1_resources[] = { - [0] = { - .start = 0xffc10014, - .end = 0xffc1001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x420), - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(0xffc20000, 0x2c), + DEFINE_RES_IRQ(evt2irq(0x460)), + DEFINE_RES_IRQ(evt2irq(0x480)), + DEFINE_RES_IRQ(evt2irq(0x4a0)), }; static struct platform_device tmu1_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 1, .dev = { .platform_data = &tmu1_platform_data, @@ -143,124 +141,12 @@ static struct platform_device tmu1_device = { .num_resources = ARRAY_SIZE(tmu1_resources), }; -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = 0xffc10020, - .end = 0xffc1002f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x440), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - -static struct sh_timer_config tmu3_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, -}; - -static struct resource tmu3_resources[] = { - [0] = { - .start = 0xffc20008, - .end = 0xffc20013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x460), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu3_device = { - .name = "sh_tmu", - .id = 3, - .dev = { - .platform_data = &tmu3_platform_data, - }, - .resource = tmu3_resources, - .num_resources = ARRAY_SIZE(tmu3_resources), -}; - -static struct sh_timer_config tmu4_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, -}; - -static struct resource tmu4_resources[] = { - [0] = { - .start = 0xffc20014, - .end = 0xffc2001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x480), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu4_device = { - .name = "sh_tmu", - .id = 4, - .dev = { - .platform_data = &tmu4_platform_data, - }, - .resource = tmu4_resources, - .num_resources = ARRAY_SIZE(tmu4_resources), -}; - -static struct sh_timer_config tmu5_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu5_resources[] = { - [0] = { - .start = 0xffc20020, - .end = 0xffc2002b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = evt2irq(0x4a0), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu5_device = { - .name = "sh_tmu", - .id = 5, - .dev = { - .platform_data = &tmu5_platform_data, - }, - .resource = tmu5_resources, - .num_resources = ARRAY_SIZE(tmu5_resources), -}; - static struct platform_device *shx3_early_devices[] __initdata = { &scif0_device, &scif1_device, &scif2_device, &tmu0_device, &tmu1_device, - &tmu2_device, - &tmu3_device, - &tmu4_device, - &tmu5_device, }; static int __init shx3_devices_setup(void) diff --git a/arch/sh/kernel/cpu/sh4a/smp-shx3.c b/arch/sh/kernel/cpu/sh4a/smp-shx3.c index 03f2b55757cf..4a298808789c 100644 --- a/arch/sh/kernel/cpu/sh4a/smp-shx3.c +++ b/arch/sh/kernel/cpu/sh4a/smp-shx3.c @@ -124,7 +124,7 @@ static void shx3_update_boot_vector(unsigned int cpu) __raw_writel(STBCR_RESET, STBCR_REG(cpu)); } -static int __cpuinit +static int shx3_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) { unsigned int cpu = (unsigned int)hcpu; @@ -143,11 +143,11 @@ shx3_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) return NOTIFY_OK; } -static struct notifier_block __cpuinitdata shx3_cpu_notifier = { +static struct notifier_block shx3_cpu_notifier = { .notifier_call = shx3_cpu_callback, }; -static int __cpuinit register_shx3_cpu_notifier(void) +static int register_shx3_cpu_notifier(void) { register_hotcpu_notifier(&shx3_cpu_notifier); return 0; diff --git a/arch/sh/kernel/cpu/sh5/probe.c b/arch/sh/kernel/cpu/sh5/probe.c index 9e882409e4e9..eca427c2f2f3 100644 --- a/arch/sh/kernel/cpu/sh5/probe.c +++ b/arch/sh/kernel/cpu/sh5/probe.c @@ -17,7 +17,7 @@ #include <asm/cache.h> #include <asm/tlb.h> -void __cpuinit cpu_probe(void) +void cpu_probe(void) { unsigned long long cir; diff --git a/arch/sh/kernel/cpu/sh5/setup-sh5.c b/arch/sh/kernel/cpu/sh5/setup-sh5.c index 18419f1de963..1bf0b2cf6652 100644 --- a/arch/sh/kernel/cpu/sh5/setup-sh5.c +++ b/arch/sh/kernel/cpu/sh5/setup-sh5.c @@ -17,17 +17,23 @@ #include <asm/addrspace.h> static struct plat_sci_port scif0_platform_data = { - .mapbase = PHYS_PERIPHERAL_BLOCK + 0x01030000, .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE, - .scbrr_algo_id = SCBRR_ALGO_2, .type = PORT_SCIF, - .irqs = { 39, 40, 42, 0 }, +}; + +static struct resource scif0_resources[] = { + DEFINE_RES_MEM(PHYS_PERIPHERAL_BLOCK + 0x01030000, 0x100), + DEFINE_RES_IRQ(39), + DEFINE_RES_IRQ(40), + DEFINE_RES_IRQ(42), }; static struct platform_device scif0_device = { .name = "sh-sci", .id = 0, + .resource = scif0_resources, + .num_resources = ARRAY_SIZE(scif0_resources), .dev = { .platform_data = &scif0_platform_data, }, @@ -65,30 +71,20 @@ static struct platform_device rtc_device = { #define TMU_BLOCK_OFF 0x01020000 #define TMU_BASE PHYS_PERIPHERAL_BLOCK + TMU_BLOCK_OFF -#define TMU0_BASE (TMU_BASE + 0x8 + (0xc * 0x0)) -#define TMU1_BASE (TMU_BASE + 0x8 + (0xc * 0x1)) -#define TMU2_BASE (TMU_BASE + 0x8 + (0xc * 0x2)) static struct sh_timer_config tmu0_platform_data = { - .channel_offset = 0x04, - .timer_bit = 0, - .clockevent_rating = 200, + .channels_mask = 7, }; static struct resource tmu0_resources[] = { - [0] = { - .start = TMU0_BASE, - .end = TMU0_BASE + 0xc - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_TUNI0, - .flags = IORESOURCE_IRQ, - }, + DEFINE_RES_MEM(TMU_BASE, 0x30), + DEFINE_RES_IRQ(IRQ_TUNI0), + DEFINE_RES_IRQ(IRQ_TUNI1), + DEFINE_RES_IRQ(IRQ_TUNI2), }; static struct platform_device tmu0_device = { - .name = "sh_tmu", + .name = "sh-tmu", .id = 0, .dev = { .platform_data = &tmu0_platform_data, @@ -97,66 +93,9 @@ static struct platform_device tmu0_device = { .num_resources = ARRAY_SIZE(tmu0_resources), }; -static struct sh_timer_config tmu1_platform_data = { - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu1_resources[] = { - [0] = { - .start = TMU1_BASE, - .end = TMU1_BASE + 0xc - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_TUNI1, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu1_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu1_platform_data, - }, - .resource = tmu1_resources, - .num_resources = ARRAY_SIZE(tmu1_resources), -}; - -static struct sh_timer_config tmu2_platform_data = { - .channel_offset = 0x1c, - .timer_bit = 2, -}; - -static struct resource tmu2_resources[] = { - [0] = { - .start = TMU2_BASE, - .end = TMU2_BASE + 0xc - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_TUNI2, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu2_device = { - .name = "sh_tmu", - .id = 2, - .dev = { - .platform_data = &tmu2_platform_data, - }, - .resource = tmu2_resources, - .num_resources = ARRAY_SIZE(tmu2_resources), -}; - static struct platform_device *sh5_early_devices[] __initdata = { &scif0_device, &tmu0_device, - &tmu1_device, - &tmu2_device, }; static struct platform_device *sh5_devices[] __initdata = { diff --git a/arch/sh/kernel/cpu/sh5/unwind.c b/arch/sh/kernel/cpu/sh5/unwind.c index 10aed41757fc..3a4fed406fc6 100644 --- a/arch/sh/kernel/cpu/sh5/unwind.c +++ b/arch/sh/kernel/cpu/sh5/unwind.c @@ -159,7 +159,7 @@ static int lookup_prev_stack_frame(unsigned long fp, unsigned long pc, /* Sign extend */ regcache[dest] = - ((((s64)(u64)op >> 10) & 0xffff) << 54) >> 54; + sign_extend64((((u64)op >> 10) & 0xffff), 9); break; case (0xd0 >> 2): /* addi */ case (0xd4 >> 2): /* addi.l */ diff --git a/arch/sh/kernel/cpu/shmobile/cpuidle.c b/arch/sh/kernel/cpu/shmobile/cpuidle.c index d30622592116..53b8eeb1db20 100644 --- a/arch/sh/kernel/cpu/shmobile/cpuidle.c +++ b/arch/sh/kernel/cpu/shmobile/cpuidle.c @@ -59,7 +59,6 @@ static struct cpuidle_driver cpuidle_driver = { .exit_latency = 1, .target_residency = 1 * 2, .power_usage = 3, - .flags = CPUIDLE_FLAG_TIME_VALID, .enter = cpuidle_sleep_enter, .name = "C1", .desc = "SuperH Sleep Mode", @@ -68,7 +67,6 @@ static struct cpuidle_driver cpuidle_driver = { .exit_latency = 100, .target_residency = 1 * 2, .power_usage = 1, - .flags = CPUIDLE_FLAG_TIME_VALID, .enter = cpuidle_sleep_enter, .name = "C2", .desc = "SuperH Sleep Mode [SF]", @@ -78,7 +76,6 @@ static struct cpuidle_driver cpuidle_driver = { .exit_latency = 2300, .target_residency = 1 * 2, .power_usage = 1, - .flags = CPUIDLE_FLAG_TIME_VALID, .enter = cpuidle_sleep_enter, .name = "C3", .desc = "SuperH Mobile Standby Mode [SF]", @@ -91,13 +88,11 @@ static struct cpuidle_driver cpuidle_driver = { int __init sh_mobile_setup_cpuidle(void) { - int ret; - if (sh_mobile_sleep_supported & SUSP_SH_SF) cpuidle_driver.states[1].disabled = false; if (sh_mobile_sleep_supported & SUSP_SH_STANDBY) cpuidle_driver.states[2].disabled = false; - return cpuidle_register(&cpuidle_driver); + return cpuidle_register(&cpuidle_driver, NULL); } diff --git a/arch/sh/kernel/dumpstack.c b/arch/sh/kernel/dumpstack.c index b959f5592604..8dfe645bcc4b 100644 --- a/arch/sh/kernel/dumpstack.c +++ b/arch/sh/kernel/dumpstack.c @@ -115,7 +115,7 @@ static int print_trace_stack(void *data, char *name) */ static void print_trace_address(void *data, unsigned long addr, int reliable) { - printk(data); + printk("%s", (char *)data); printk_address(addr, reliable); } diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c index 49c09c7d5b77..9d209a07235e 100644 --- a/arch/sh/kernel/dwarf.c +++ b/arch/sh/kernel/dwarf.c @@ -993,32 +993,26 @@ static struct unwinder dwarf_unwinder = { .rating = 150, }; -static void dwarf_unwinder_cleanup(void) +static void __init dwarf_unwinder_cleanup(void) { - struct rb_node **fde_rb_node = &fde_root.rb_node; - struct rb_node **cie_rb_node = &cie_root.rb_node; + struct dwarf_fde *fde, *next_fde; + struct dwarf_cie *cie, *next_cie; /* * Deallocate all the memory allocated for the DWARF unwinder. * Traverse all the FDE/CIE lists and remove and free all the * memory associated with those data structures. */ - while (*fde_rb_node) { - struct dwarf_fde *fde; - - fde = rb_entry(*fde_rb_node, struct dwarf_fde, node); - rb_erase(*fde_rb_node, &fde_root); + rbtree_postorder_for_each_entry_safe(fde, next_fde, &fde_root, node) kfree(fde); - } - while (*cie_rb_node) { - struct dwarf_cie *cie; - - cie = rb_entry(*cie_rb_node, struct dwarf_cie, node); - rb_erase(*cie_rb_node, &cie_root); + rbtree_postorder_for_each_entry_safe(cie, next_cie, &cie_root, node) kfree(cie); - } + if (dwarf_reg_pool) + mempool_destroy(dwarf_reg_pool); + if (dwarf_frame_pool) + mempool_destroy(dwarf_frame_pool); kmem_cache_destroy(dwarf_reg_cachep); kmem_cache_destroy(dwarf_frame_cachep); } @@ -1186,17 +1180,13 @@ static int __init dwarf_unwinder_init(void) sizeof(struct dwarf_reg), 0, SLAB_PANIC | SLAB_HWCACHE_ALIGN | SLAB_NOTRACK, NULL); - dwarf_frame_pool = mempool_create(DWARF_FRAME_MIN_REQ, - mempool_alloc_slab, - mempool_free_slab, - dwarf_frame_cachep); + dwarf_frame_pool = mempool_create_slab_pool(DWARF_FRAME_MIN_REQ, + dwarf_frame_cachep); if (!dwarf_frame_pool) goto out; - dwarf_reg_pool = mempool_create(DWARF_REG_MIN_REQ, - mempool_alloc_slab, - mempool_free_slab, - dwarf_reg_cachep); + dwarf_reg_pool = mempool_create_slab_pool(DWARF_REG_MIN_REQ, + dwarf_reg_cachep); if (!dwarf_reg_pool) goto out; diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S index 9b6e4beeb296..13047a4facd2 100644 --- a/arch/sh/kernel/entry-common.S +++ b/arch/sh/kernel/entry-common.S @@ -108,7 +108,7 @@ need_resched: and #(0xf0>>1), r0 ! interrupts off (exception path)? cmp/eq #(0xf0>>1), r0 bt noresched - mov.l 3f, r0 + mov.l 1f, r0 jsr @r0 ! call preempt_schedule_irq nop bra need_resched @@ -119,9 +119,7 @@ noresched: nop .align 2 -1: .long PREEMPT_ACTIVE -2: .long schedule -3: .long preempt_schedule_irq +1: .long preempt_schedule_irq #endif ENTRY(resume_userspace) @@ -195,10 +193,10 @@ syscall_trace_entry: ! Reload R0-R4 from kernel stack, where the ! parent may have modified them using ! ptrace(POKEUSR). (Note that R0-R2 are - ! used by the system call handler directly - ! from the kernel stack anyway, so don't need - ! to be reloaded here.) This allows the parent - ! to rewrite system calls and args on the fly. + ! reloaded from the kernel stack by syscall_call + ! below, so don't need to be reloaded here.) + ! This allows the parent to rewrite system calls + ! and args on the fly. mov.l @(OFF_R4,r15), r4 ! arg0 mov.l @(OFF_R5,r15), r5 mov.l @(OFF_R6,r15), r6 @@ -359,8 +357,15 @@ syscall_call: mov.l 3f, r8 ! Load the address of sys_call_table add r8, r3 mov.l @r3, r8 + mov.l @(OFF_R2,r15), r2 + mov.l @(OFF_R1,r15), r1 + mov.l @(OFF_R0,r15), r0 + mov.l r2, @-r15 + mov.l r1, @-r15 + mov.l r0, @-r15 jsr @r8 ! jump to specific syscall handler nop + add #12, r15 mov.l @(OFF_R0,r15), r12 ! save r0 mov.l r0, @(OFF_R0,r15) ! save the return value ! diff --git a/arch/sh/kernel/ftrace.c b/arch/sh/kernel/ftrace.c index 30e13196d35b..079d70e6d74b 100644 --- a/arch/sh/kernel/ftrace.c +++ b/arch/sh/kernel/ftrace.c @@ -272,11 +272,8 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr) return ftrace_modify_code(rec->ip, old, new); } -int __init ftrace_dyn_arch_init(void *data) +int __init ftrace_dyn_arch_init(void) { - /* The return code is retured via data */ - __raw_writel(0, (unsigned long)data); - return 0; } #endif /* CONFIG_DYNAMIC_FTRACE */ @@ -347,6 +344,9 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr) struct ftrace_graph_ent trace; unsigned long return_hooker = (unsigned long)&return_to_handler; + if (unlikely(ftrace_graph_is_dead())) + return; + if (unlikely(atomic_read(¤t->tracing_graph_pause))) return; diff --git a/arch/sh/kernel/hw_breakpoint.c b/arch/sh/kernel/hw_breakpoint.c index f9173766ec4b..2197fc584186 100644 --- a/arch/sh/kernel/hw_breakpoint.c +++ b/arch/sh/kernel/hw_breakpoint.c @@ -52,7 +52,7 @@ int arch_install_hw_breakpoint(struct perf_event *bp) int i; for (i = 0; i < sh_ubc->num_events; i++) { - struct perf_event **slot = &__get_cpu_var(bp_per_reg[i]); + struct perf_event **slot = this_cpu_ptr(&bp_per_reg[i]); if (!*slot) { *slot = bp; @@ -84,7 +84,7 @@ void arch_uninstall_hw_breakpoint(struct perf_event *bp) int i; for (i = 0; i < sh_ubc->num_events; i++) { - struct perf_event **slot = &__get_cpu_var(bp_per_reg[i]); + struct perf_event **slot = this_cpu_ptr(&bp_per_reg[i]); if (*slot == bp) { *slot = NULL; diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c index 2ea4483fd722..be616ee0cf87 100644 --- a/arch/sh/kernel/idle.c +++ b/arch/sh/kernel/idle.c @@ -16,7 +16,6 @@ #include <linux/thread_info.h> #include <linux/irqflags.h> #include <linux/smp.h> -#include <linux/cpuidle.h> #include <linux/atomic.h> #include <asm/pgalloc.h> #include <asm/smp.h> @@ -40,8 +39,7 @@ void arch_cpu_idle_dead(void) void arch_cpu_idle(void) { - if (cpuidle_idle_call()) - sh_idle(); + sh_idle(); } void __init select_idle_routine(void) diff --git a/arch/sh/kernel/io_trapped.c b/arch/sh/kernel/io_trapped.c index c0a9761f2f8a..f8ce36286cea 100644 --- a/arch/sh/kernel/io_trapped.c +++ b/arch/sh/kernel/io_trapped.c @@ -22,7 +22,7 @@ #define TRAPPED_PAGES_MAX 16 -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP LIST_HEAD(trapped_io); EXPORT_SYMBOL_GPL(trapped_io); #endif @@ -90,7 +90,7 @@ int register_trapped_io(struct trapped_io *tiop) tiop->magic = IO_TRAPPED_MAGIC; INIT_LIST_HEAD(&tiop->list); spin_lock_irq(&trapped_lock); -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP if (flags & IORESOURCE_IO) list_add(&tiop->list, &trapped_io); #endif diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c index 063af10ff3c1..6c0378c0b8b5 100644 --- a/arch/sh/kernel/irq.c +++ b/arch/sh/kernel/irq.c @@ -124,7 +124,6 @@ void irq_ctx_init(int cpu) irqctx = (union irq_ctx *)&hardirq_stack[cpu * THREAD_SIZE]; irqctx->tinfo.task = NULL; - irqctx->tinfo.exec_domain = NULL; irqctx->tinfo.cpu = cpu; irqctx->tinfo.preempt_count = HARDIRQ_OFFSET; irqctx->tinfo.addr_limit = MAKE_MM_SEG(0); @@ -133,7 +132,6 @@ void irq_ctx_init(int cpu) irqctx = (union irq_ctx *)&softirq_stack[cpu * THREAD_SIZE]; irqctx->tinfo.task = NULL; - irqctx->tinfo.exec_domain = NULL; irqctx->tinfo.cpu = cpu; irqctx->tinfo.preempt_count = 0; irqctx->tinfo.addr_limit = MAKE_MM_SEG(0); @@ -149,47 +147,32 @@ void irq_ctx_exit(int cpu) hardirq_ctx[cpu] = NULL; } -asmlinkage void do_softirq(void) +void do_softirq_own_stack(void) { - unsigned long flags; struct thread_info *curctx; union irq_ctx *irqctx; u32 *isp; - if (in_interrupt()) - return; - - local_irq_save(flags); - - if (local_softirq_pending()) { - curctx = current_thread_info(); - irqctx = softirq_ctx[smp_processor_id()]; - irqctx->tinfo.task = curctx->task; - irqctx->tinfo.previous_sp = current_stack_pointer; - - /* build the stack frame on the softirq stack */ - isp = (u32 *)((char *)irqctx + sizeof(*irqctx)); - - __asm__ __volatile__ ( - "mov r15, r9 \n" - "jsr @%0 \n" - /* switch to the softirq stack */ - " mov %1, r15 \n" - /* restore the thread stack */ - "mov r9, r15 \n" - : /* no outputs */ - : "r" (__do_softirq), "r" (isp) - : "memory", "r0", "r1", "r2", "r3", "r4", - "r5", "r6", "r7", "r8", "r9", "r15", "t", "pr" - ); - - /* - * Shouldn't happen, we returned above if in_interrupt(): - */ - WARN_ON_ONCE(softirq_count()); - } - - local_irq_restore(flags); + curctx = current_thread_info(); + irqctx = softirq_ctx[smp_processor_id()]; + irqctx->tinfo.task = curctx->task; + irqctx->tinfo.previous_sp = current_stack_pointer; + + /* build the stack frame on the softirq stack */ + isp = (u32 *)((char *)irqctx + sizeof(*irqctx)); + + __asm__ __volatile__ ( + "mov r15, r9 \n" + "jsr @%0 \n" + /* switch to the softirq stack */ + " mov %1, r15 \n" + /* restore the thread stack */ + "mov r9, r15 \n" + : /* no outputs */ + : "r" (__do_softirq), "r" (isp) + : "memory", "r0", "r1", "r2", "r3", "r4", + "r5", "r6", "r7", "r8", "r9", "r15", "t", "pr" + ); } #else static inline void handle_one_irq(unsigned int irq) @@ -232,19 +215,6 @@ void __init init_IRQ(void) } #ifdef CONFIG_HOTPLUG_CPU -static void route_irq(struct irq_data *data, unsigned int irq, unsigned int cpu) -{ - struct irq_desc *desc = irq_to_desc(irq); - struct irq_chip *chip = irq_data_get_irq_chip(data); - - printk(KERN_INFO "IRQ%u: moving from cpu%u to cpu%u\n", - irq, data->node, cpu); - - raw_spin_lock_irq(&desc->lock); - chip->irq_set_affinity(data, cpumask_of(cpu), false); - raw_spin_unlock_irq(&desc->lock); -} - /* * The CPU has been marked offline. Migrate IRQs off this CPU. If * the affinity settings do not allow other CPUs, force them onto any @@ -257,19 +227,17 @@ void migrate_irqs(void) for_each_active_irq(irq) { struct irq_data *data = irq_get_irq_data(irq); - if (data->node == cpu) { - unsigned int newcpu = cpumask_any_and(data->affinity, + if (irq_data_get_node(data) == cpu) { + struct cpumask *mask = irq_data_get_affinity_mask(data); + unsigned int newcpu = cpumask_any_and(mask, cpu_online_mask); if (newcpu >= nr_cpu_ids) { pr_info_ratelimited("IRQ%u no longer affine to CPU%u\n", irq, cpu); - cpumask_setall(data->affinity); - newcpu = cpumask_any_and(data->affinity, - cpu_online_mask); + cpumask_setall(mask); } - - route_irq(data, irq, newcpu); + irq_set_affinity(irq, mask); } } } diff --git a/arch/sh/kernel/kgdb.c b/arch/sh/kernel/kgdb.c index 38b313909ac9..adad46e41a1d 100644 --- a/arch/sh/kernel/kgdb.c +++ b/arch/sh/kernel/kgdb.c @@ -13,6 +13,7 @@ #include <linux/kdebug.h> #include <linux/irq.h> #include <linux/io.h> +#include <linux/sched.h> #include <asm/cacheflush.h> #include <asm/traps.h> diff --git a/arch/sh/kernel/kprobes.c b/arch/sh/kernel/kprobes.c index 42b46e61a2d5..83acbf3f6de8 100644 --- a/arch/sh/kernel/kprobes.c +++ b/arch/sh/kernel/kprobes.c @@ -102,7 +102,7 @@ int __kprobes kprobe_handle_illslot(unsigned long pc) void __kprobes arch_remove_kprobe(struct kprobe *p) { - struct kprobe *saved = &__get_cpu_var(saved_next_opcode); + struct kprobe *saved = this_cpu_ptr(&saved_next_opcode); if (saved->addr) { arch_disarm_kprobe(p); @@ -111,7 +111,7 @@ void __kprobes arch_remove_kprobe(struct kprobe *p) saved->addr = NULL; saved->opcode = 0; - saved = &__get_cpu_var(saved_next_opcode2); + saved = this_cpu_ptr(&saved_next_opcode2); if (saved->addr) { arch_disarm_kprobe(saved); @@ -129,14 +129,14 @@ static void __kprobes save_previous_kprobe(struct kprobe_ctlblk *kcb) static void __kprobes restore_previous_kprobe(struct kprobe_ctlblk *kcb) { - __get_cpu_var(current_kprobe) = kcb->prev_kprobe.kp; + __this_cpu_write(current_kprobe, kcb->prev_kprobe.kp); kcb->kprobe_status = kcb->prev_kprobe.status; } static void __kprobes set_current_kprobe(struct kprobe *p, struct pt_regs *regs, struct kprobe_ctlblk *kcb) { - __get_cpu_var(current_kprobe) = p; + __this_cpu_write(current_kprobe, p); } /* @@ -146,15 +146,15 @@ static void __kprobes set_current_kprobe(struct kprobe *p, struct pt_regs *regs, */ static void __kprobes prepare_singlestep(struct kprobe *p, struct pt_regs *regs) { - __get_cpu_var(saved_current_opcode).addr = (kprobe_opcode_t *)regs->pc; + __this_cpu_write(saved_current_opcode.addr, (kprobe_opcode_t *)regs->pc); if (p != NULL) { struct kprobe *op1, *op2; arch_disarm_kprobe(p); - op1 = &__get_cpu_var(saved_next_opcode); - op2 = &__get_cpu_var(saved_next_opcode2); + op1 = this_cpu_ptr(&saved_next_opcode); + op2 = this_cpu_ptr(&saved_next_opcode2); if (OPCODE_JSR(p->opcode) || OPCODE_JMP(p->opcode)) { unsigned int reg_nr = ((p->opcode >> 8) & 0x000F); @@ -249,7 +249,7 @@ static int __kprobes kprobe_handler(struct pt_regs *regs) kcb->kprobe_status = KPROBE_REENTER; return 1; } else { - p = __get_cpu_var(current_kprobe); + p = __this_cpu_read(current_kprobe); if (p->break_handler && p->break_handler(p, regs)) { goto ss_probe; } @@ -336,9 +336,9 @@ int __kprobes trampoline_probe_handler(struct kprobe *p, struct pt_regs *regs) continue; if (ri->rp && ri->rp->handler) { - __get_cpu_var(current_kprobe) = &ri->rp->kp; + __this_cpu_write(current_kprobe, &ri->rp->kp); ri->rp->handler(ri, regs); - __get_cpu_var(current_kprobe) = NULL; + __this_cpu_write(current_kprobe, NULL); } orig_ret_address = (unsigned long)ri->ret_addr; @@ -383,19 +383,19 @@ static int __kprobes post_kprobe_handler(struct pt_regs *regs) cur->post_handler(cur, regs, 0); } - p = &__get_cpu_var(saved_next_opcode); + p = this_cpu_ptr(&saved_next_opcode); if (p->addr) { arch_disarm_kprobe(p); p->addr = NULL; p->opcode = 0; - addr = __get_cpu_var(saved_current_opcode).addr; - __get_cpu_var(saved_current_opcode).addr = NULL; + addr = __this_cpu_read(saved_current_opcode.addr); + __this_cpu_write(saved_current_opcode.addr, NULL); p = get_kprobe(addr); arch_arm_kprobe(p); - p = &__get_cpu_var(saved_next_opcode2); + p = this_cpu_ptr(&saved_next_opcode2); if (p->addr) { arch_disarm_kprobe(p); p->addr = NULL; @@ -511,7 +511,7 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self, if (kprobe_handler(args->regs)) { ret = NOTIFY_STOP; } else { - p = __get_cpu_var(current_kprobe); + p = __this_cpu_read(current_kprobe); if (p->break_handler && p->break_handler(p, args->regs)) ret = NOTIFY_STOP; diff --git a/arch/sh/kernel/localtimer.c b/arch/sh/kernel/localtimer.c index 8bfc6dfa8b94..cbb7d4636ec0 100644 --- a/arch/sh/kernel/localtimer.c +++ b/arch/sh/kernel/localtimer.c @@ -32,18 +32,13 @@ static DEFINE_PER_CPU(struct clock_event_device, local_clockevent); */ void local_timer_interrupt(void) { - struct clock_event_device *clk = &__get_cpu_var(local_clockevent); + struct clock_event_device *clk = this_cpu_ptr(&local_clockevent); irq_enter(); clk->event_handler(clk); irq_exit(); } -static void dummy_timer_set_mode(enum clock_event_mode mode, - struct clock_event_device *clk) -{ -} - void local_timer_setup(unsigned int cpu) { struct clock_event_device *clk = &per_cpu(local_clockevent, cpu); @@ -54,7 +49,6 @@ void local_timer_setup(unsigned int cpu) CLOCK_EVT_FEAT_DUMMY; clk->rating = 400; clk->mult = 1; - clk->set_mode = dummy_timer_set_mode; clk->broadcast = smp_timer_broadcast; clk->cpumask = cpumask_of(cpu); diff --git a/arch/sh/kernel/perf_event.c b/arch/sh/kernel/perf_event.c index 068b8a2759b5..7cfd7f153966 100644 --- a/arch/sh/kernel/perf_event.c +++ b/arch/sh/kernel/perf_event.c @@ -129,14 +129,6 @@ static int __hw_perf_event_init(struct perf_event *event) return -ENODEV; /* - * All of the on-chip counters are "limited", in that they have - * no interrupts, and are therefore unable to do sampling without - * further work and timer assistance. - */ - if (hwc->sample_period) - return -EINVAL; - - /* * See if we need to reserve the counter. * * If no events are currently in use, then we have to take a @@ -227,7 +219,7 @@ again: static void sh_pmu_stop(struct perf_event *event, int flags) { - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); struct hw_perf_event *hwc = &event->hw; int idx = hwc->idx; @@ -245,7 +237,7 @@ static void sh_pmu_stop(struct perf_event *event, int flags) static void sh_pmu_start(struct perf_event *event, int flags) { - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); struct hw_perf_event *hwc = &event->hw; int idx = hwc->idx; @@ -262,7 +254,7 @@ static void sh_pmu_start(struct perf_event *event, int flags) static void sh_pmu_del(struct perf_event *event, int flags) { - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); sh_pmu_stop(event, PERF_EF_UPDATE); __clear_bit(event->hw.idx, cpuc->used_mask); @@ -272,7 +264,7 @@ static void sh_pmu_del(struct perf_event *event, int flags) static int sh_pmu_add(struct perf_event *event, int flags) { - struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events); + struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); struct hw_perf_event *hwc = &event->hw; int idx = hwc->idx; int ret = -EAGAIN; @@ -367,7 +359,7 @@ static void sh_pmu_setup(int cpu) memset(cpuhw, 0, sizeof(struct cpu_hw_events)); } -static int __cpuinit +static int sh_pmu_notifier(struct notifier_block *self, unsigned long action, void *hcpu) { unsigned int cpu = (long)hcpu; @@ -384,7 +376,7 @@ sh_pmu_notifier(struct notifier_block *self, unsigned long action, void *hcpu) return NOTIFY_OK; } -int __cpuinit register_sh_pmu(struct sh_pmu *_pmu) +int register_sh_pmu(struct sh_pmu *_pmu) { if (sh_pmu) return -EBUSY; @@ -392,6 +384,13 @@ int __cpuinit register_sh_pmu(struct sh_pmu *_pmu) pr_info("Performance Events: %s support registered\n", _pmu->name); + /* + * All of the on-chip counters are "limited", in that they have + * no interrupts, and are therefore unable to do sampling without + * further work and timer assistance. + */ + pmu.capabilities |= PERF_PMU_CAP_NO_INTERRUPT; + WARN_ON(_pmu->num_events > MAX_HWEVENTS); perf_pmu_register(&pmu, "cpu", PERF_TYPE_RAW); diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c index 055d91b70305..53bc6c4c84ec 100644 --- a/arch/sh/kernel/process.c +++ b/arch/sh/kernel/process.c @@ -65,7 +65,7 @@ void arch_task_cache_init(void) # define HAVE_SOFTFP 0 #endif -void __cpuinit init_thread_xstate(void) +void init_thread_xstate(void) { if (boot_cpu_data.flags & CPU_HAS_FPU) xstate_size = sizeof(struct sh_fpu_hard_struct); diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c index ebd3933005b4..2885fc9d9dcd 100644 --- a/arch/sh/kernel/process_32.c +++ b/arch/sh/kernel/process_32.c @@ -156,7 +156,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp, #endif ti->addr_limit = KERNEL_DS; ti->status &= ~TS_USEDFPU; - p->fpu_counter = 0; + p->thread.fpu_counter = 0; return 0; } *childregs = *current_pt_regs(); @@ -189,7 +189,7 @@ __switch_to(struct task_struct *prev, struct task_struct *next) unlazy_fpu(prev, task_pt_regs(prev)); /* we're going to use this soon, after a few expensive things */ - if (next->fpu_counter > 5) + if (next->thread.fpu_counter > 5) prefetch(next_t->xstate); #ifdef CONFIG_MMU @@ -207,7 +207,7 @@ __switch_to(struct task_struct *prev, struct task_struct *next) * restore of the math state immediately to avoid the trap; the * chances of needing FPU soon are obviously high now */ - if (next->fpu_counter > 5) + if (next->thread.fpu_counter > 5) __fpu_state_restore(); return prev; diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c index 174d124b419e..e2062e643341 100644 --- a/arch/sh/kernel/process_64.c +++ b/arch/sh/kernel/process_64.c @@ -374,7 +374,7 @@ asmlinkage void ret_from_kernel_thread(void); int copy_thread(unsigned long clone_flags, unsigned long usp, unsigned long arg, struct task_struct *p) { - struct pt_regs *childregs, *regs = current_pt_regs(); + struct pt_regs *childregs; #ifdef CONFIG_SH_FPU /* can't happen for a kernel thread */ @@ -393,7 +393,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp, if (unlikely(p->flags & PF_KTHREAD)) { memset(childregs, 0, sizeof(struct pt_regs)); childregs->regs[2] = (unsigned long)arg; - childregs->regs[3] = (unsigned long)fn; + childregs->regs[3] = (unsigned long)usp; childregs->sr = (1 << 30); /* not user_mode */ childregs->sr |= SR_FD; /* Invalidate FPU flag */ p->thread.pc = (unsigned long) ret_from_kernel_thread; diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c index 81f999a672f6..c1a6b89bfe70 100644 --- a/arch/sh/kernel/ptrace_32.c +++ b/arch/sh/kernel/ptrace_32.c @@ -117,11 +117,7 @@ void user_enable_single_step(struct task_struct *child) set_tsk_thread_flag(child, TIF_SINGLESTEP); - if (ptrace_get_breakpoints(child) < 0) - return; - set_single_step(child, pc); - ptrace_put_breakpoints(child); } void user_disable_single_step(struct task_struct *child) @@ -488,17 +484,6 @@ long arch_ptrace(struct task_struct *child, long request, return ret; } -static inline int audit_arch(void) -{ - int arch = EM_SH; - -#ifdef CONFIG_CPU_LITTLE_ENDIAN - arch |= __AUDIT_ARCH_LE; -#endif - - return arch; -} - asmlinkage long do_syscall_trace_enter(struct pt_regs *regs) { long ret = 0; @@ -517,8 +502,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs) if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT))) trace_sys_enter(regs, regs->regs[0]); - audit_syscall_entry(audit_arch(), regs->regs[3], - regs->regs[4], regs->regs[5], + audit_syscall_entry(regs->regs[3], regs->regs[4], regs->regs[5], regs->regs[6], regs->regs[7]); return ret ?: regs->regs[0]; diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c index af90339dadcd..5cea973a65b2 100644 --- a/arch/sh/kernel/ptrace_64.c +++ b/arch/sh/kernel/ptrace_64.c @@ -504,20 +504,6 @@ asmlinkage int sh64_ptrace(long request, long pid, return sys_ptrace(request, pid, addr, data); } -static inline int audit_arch(void) -{ - int arch = EM_SH; - -#ifdef CONFIG_64BIT - arch |= __AUDIT_ARCH_64BIT; -#endif -#ifdef CONFIG_CPU_LITTLE_ENDIAN - arch |= __AUDIT_ARCH_LE; -#endif - - return arch; -} - asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs) { long long ret = 0; @@ -536,8 +522,7 @@ asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs) if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT))) trace_sys_enter(regs, regs->regs[9]); - audit_syscall_entry(audit_arch(), regs->regs[1], - regs->regs[2], regs->regs[3], + audit_syscall_entry(regs->regs[1], regs->regs[2], regs->regs[3], regs->regs[4], regs->regs[5]); return ret ?: regs->regs[9]; diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index ebe7a7d97215..de19cfa768f2 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -172,7 +172,7 @@ disable: #endif } -void __cpuinit calibrate_delay(void) +void calibrate_delay(void) { struct clk *clk = clk_get(NULL, "cpu_clk"); @@ -230,8 +230,8 @@ void __init __add_active_range(unsigned int nid, unsigned long start_pfn, pmb_bolt_mapping((unsigned long)__va(start), start, end - start, PAGE_KERNEL); - memblock_set_node(PFN_PHYS(start_pfn), - PFN_PHYS(end_pfn - start_pfn), nid); + memblock_set_node(PFN_PHYS(start_pfn), PFN_PHYS(end_pfn - start_pfn), + &memblock.memory, nid); } void __init __weak plat_early_device_setup(void) diff --git a/arch/sh/kernel/sh_ksyms_32.c b/arch/sh/kernel/sh_ksyms_32.c index 2a0a596ebf67..d77f2f6c7ff0 100644 --- a/arch/sh/kernel/sh_ksyms_32.c +++ b/arch/sh/kernel/sh_ksyms_32.c @@ -20,6 +20,11 @@ EXPORT_SYMBOL(csum_partial_copy_generic); EXPORT_SYMBOL(copy_page); EXPORT_SYMBOL(__clear_user); EXPORT_SYMBOL(empty_zero_page); +#ifdef CONFIG_FLATMEM +/* need in pfn_valid macro */ +EXPORT_SYMBOL(min_low_pfn); +EXPORT_SYMBOL(max_low_pfn); +#endif #define DECLARE_EXPORT(name) \ extern void name(void);EXPORT_SYMBOL(name) diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c index 6af6e7c5cac8..f7c3d5c25caf 100644 --- a/arch/sh/kernel/signal_32.c +++ b/arch/sh/kernel/signal_32.c @@ -148,17 +148,15 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, int *r0_p return err; } -asmlinkage int sys_sigreturn(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs) +asmlinkage int sys_sigreturn(void) { - struct pt_regs *regs = RELOC_HIDE(&__regs, 0); + struct pt_regs *regs = current_pt_regs(); struct sigframe __user *frame = (struct sigframe __user *)regs->regs[15]; sigset_t set; int r0; /* Always make any pending restarted system calls return -EINTR */ - current_thread_info()->restart_block.fn = do_no_restart_syscall; + current->restart_block.fn = do_no_restart_syscall; if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) goto badframe; @@ -180,17 +178,15 @@ badframe: return 0; } -asmlinkage int sys_rt_sigreturn(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs) +asmlinkage int sys_rt_sigreturn(void) { - struct pt_regs *regs = RELOC_HIDE(&__regs, 0); + struct pt_regs *regs = current_pt_regs(); struct rt_sigframe __user *frame = (struct rt_sigframe __user *)regs->regs[15]; sigset_t set; int r0; /* Always make any pending restarted system calls return -EINTR */ - current_thread_info()->restart_block.fn = do_no_restart_syscall; + current->restart_block.fn = do_no_restart_syscall; if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) goto badframe; @@ -266,23 +262,16 @@ get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size) extern void __kernel_sigreturn(void); extern void __kernel_rt_sigreturn(void); -static int setup_frame(int sig, struct k_sigaction *ka, - sigset_t *set, struct pt_regs *regs) +static int setup_frame(struct ksignal *ksig, sigset_t *set, + struct pt_regs *regs) { struct sigframe __user *frame; - int err = 0; - int signal; + int err = 0, sig = ksig->sig; - frame = get_sigframe(ka, regs->regs[15], sizeof(*frame)); + frame = get_sigframe(&ksig->ka, regs->regs[15], sizeof(*frame)); if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame))) - goto give_sigsegv; - - signal = current_thread_info()->exec_domain - && current_thread_info()->exec_domain->signal_invmap - && sig < 32 - ? current_thread_info()->exec_domain->signal_invmap[sig] - : sig; + return -EFAULT; err |= setup_sigcontext(&frame->sc, regs, set->sig[0]); @@ -292,8 +281,8 @@ static int setup_frame(int sig, struct k_sigaction *ka, /* Set up to return from userspace. If provided, use a stub already in userspace. */ - if (ka->sa.sa_flags & SA_RESTORER) { - regs->pr = (unsigned long) ka->sa.sa_restorer; + if (ksig->ka.sa.sa_flags & SA_RESTORER) { + regs->pr = (unsigned long) ksig->ka.sa.sa_restorer; #ifdef CONFIG_VSYSCALL } else if (likely(current->mm->context.vdso)) { regs->pr = VDSO_SYM(&__kernel_sigreturn); @@ -313,57 +302,44 @@ static int setup_frame(int sig, struct k_sigaction *ka, } if (err) - goto give_sigsegv; + return -EFAULT; /* Set up registers for signal handler */ regs->regs[15] = (unsigned long) frame; - regs->regs[4] = signal; /* Arg for signal handler */ + regs->regs[4] = sig; /* Arg for signal handler */ regs->regs[5] = 0; regs->regs[6] = (unsigned long) &frame->sc; if (current->personality & FDPIC_FUNCPTRS) { struct fdpic_func_descriptor __user *funcptr = - (struct fdpic_func_descriptor __user *)ka->sa.sa_handler; + (struct fdpic_func_descriptor __user *)ksig->ka.sa.sa_handler; err |= __get_user(regs->pc, &funcptr->text); err |= __get_user(regs->regs[12], &funcptr->GOT); } else - regs->pc = (unsigned long)ka->sa.sa_handler; + regs->pc = (unsigned long)ksig->ka.sa.sa_handler; if (err) - goto give_sigsegv; - - set_fs(USER_DS); + return -EFAULT; pr_debug("SIG deliver (%s:%d): sp=%p pc=%08lx pr=%08lx\n", current->comm, task_pid_nr(current), frame, regs->pc, regs->pr); return 0; - -give_sigsegv: - force_sigsegv(sig, current); - return -EFAULT; } -static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, - sigset_t *set, struct pt_regs *regs) +static int setup_rt_frame(struct ksignal *ksig, sigset_t *set, + struct pt_regs *regs) { struct rt_sigframe __user *frame; - int err = 0; - int signal; + int err = 0, sig = ksig->sig; - frame = get_sigframe(ka, regs->regs[15], sizeof(*frame)); + frame = get_sigframe(&ksig->ka, regs->regs[15], sizeof(*frame)); if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame))) - goto give_sigsegv; - - signal = current_thread_info()->exec_domain - && current_thread_info()->exec_domain->signal_invmap - && sig < 32 - ? current_thread_info()->exec_domain->signal_invmap[sig] - : sig; + return -EFAULT; - err |= copy_siginfo_to_user(&frame->info, info); + err |= copy_siginfo_to_user(&frame->info, &ksig->info); /* Create the ucontext. */ err |= __put_user(0, &frame->uc.uc_flags); @@ -375,8 +351,8 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, /* Set up to return from userspace. If provided, use a stub already in userspace. */ - if (ka->sa.sa_flags & SA_RESTORER) { - regs->pr = (unsigned long) ka->sa.sa_restorer; + if (ksig->ka.sa.sa_flags & SA_RESTORER) { + regs->pr = (unsigned long) ksig->ka.sa.sa_restorer; #ifdef CONFIG_VSYSCALL } else if (likely(current->mm->context.vdso)) { regs->pr = VDSO_SYM(&__kernel_rt_sigreturn); @@ -396,36 +372,30 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, } if (err) - goto give_sigsegv; + return -EFAULT; /* Set up registers for signal handler */ regs->regs[15] = (unsigned long) frame; - regs->regs[4] = signal; /* Arg for signal handler */ + regs->regs[4] = sig; /* Arg for signal handler */ regs->regs[5] = (unsigned long) &frame->info; regs->regs[6] = (unsigned long) &frame->uc; if (current->personality & FDPIC_FUNCPTRS) { struct fdpic_func_descriptor __user *funcptr = - (struct fdpic_func_descriptor __user *)ka->sa.sa_handler; + (struct fdpic_func_descriptor __user *)ksig->ka.sa.sa_handler; err |= __get_user(regs->pc, &funcptr->text); err |= __get_user(regs->regs[12], &funcptr->GOT); } else - regs->pc = (unsigned long)ka->sa.sa_handler; + regs->pc = (unsigned long)ksig->ka.sa.sa_handler; if (err) - goto give_sigsegv; - - set_fs(USER_DS); + return -EFAULT; pr_debug("SIG deliver (%s:%d): sp=%p pc=%08lx pr=%08lx\n", current->comm, task_pid_nr(current), frame, regs->pc, regs->pr); return 0; - -give_sigsegv: - force_sigsegv(sig, current); - return -EFAULT; } static inline void @@ -459,22 +429,18 @@ handle_syscall_restart(unsigned long save_r0, struct pt_regs *regs, * OK, we're invoking a handler */ static void -handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info, - struct pt_regs *regs, unsigned int save_r0) +handle_signal(struct ksignal *ksig, struct pt_regs *regs, unsigned int save_r0) { sigset_t *oldset = sigmask_to_save(); int ret; /* Set up the stack frame */ - if (ka->sa.sa_flags & SA_SIGINFO) - ret = setup_rt_frame(sig, ka, info, oldset, regs); + if (ksig->ka.sa.sa_flags & SA_SIGINFO) + ret = setup_rt_frame(ksig, oldset, regs); else - ret = setup_frame(sig, ka, oldset, regs); + ret = setup_frame(ksig, oldset, regs); - if (ret) - return; - signal_delivered(sig, info, ka, regs, - test_thread_flag(TIF_SINGLESTEP)); + signal_setup_done(ret, ksig, test_thread_flag(TIF_SINGLESTEP)); } /* @@ -488,9 +454,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info, */ static void do_signal(struct pt_regs *regs, unsigned int save_r0) { - siginfo_t info; - int signr; - struct k_sigaction ka; + struct ksignal ksig; /* * We want the common case to go fast, which @@ -501,12 +465,11 @@ static void do_signal(struct pt_regs *regs, unsigned int save_r0) if (!user_mode(regs)) return; - signr = get_signal_to_deliver(&info, &ka, regs, NULL); - if (signr > 0) { - handle_syscall_restart(save_r0, regs, &ka.sa); + if (get_signal(&ksig)) { + handle_syscall_restart(save_r0, regs, &ksig.ka.sa); /* Whee! Actually deliver the signal. */ - handle_signal(signr, &ka, &info, regs, save_r0); + handle_signal(&ksig, regs, save_r0); return; } diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c index 23d4c71c91af..d8a3f0d22809 100644 --- a/arch/sh/kernel/signal_64.c +++ b/arch/sh/kernel/signal_64.c @@ -41,8 +41,7 @@ #define DEBUG_SIG 0 static void -handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka, - struct pt_regs * regs); +handle_signal(struct ksignal *ksig, struct pt_regs *regs); static inline void handle_syscall_restart(struct pt_regs *regs, struct sigaction *sa) @@ -82,9 +81,7 @@ handle_syscall_restart(struct pt_regs *regs, struct sigaction *sa) */ static void do_signal(struct pt_regs *regs) { - siginfo_t info; - int signr; - struct k_sigaction ka; + struct ksignal ksig; /* * We want the common case to go fast, which @@ -95,12 +92,11 @@ static void do_signal(struct pt_regs *regs) if (!user_mode(regs)) return; - signr = get_signal_to_deliver(&info, &ka, regs, 0); - if (signr > 0) { - handle_syscall_restart(regs, &ka.sa); + if (get_signal(&ksig)) { + handle_syscall_restart(regs, &ksig.ka.sa); /* Whee! Actually deliver the signal. */ - handle_signal(signr, &info, &ka, regs); + handle_signal(&ksig, regs); return; } @@ -264,7 +260,7 @@ asmlinkage int sys_sigreturn(unsigned long r2, unsigned long r3, long long ret; /* Always make any pending restarted system calls return -EINTR */ - current_thread_info()->restart_block.fn = do_no_restart_syscall; + current->restart_block.fn = do_no_restart_syscall; if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) goto badframe; @@ -298,7 +294,7 @@ asmlinkage int sys_rt_sigreturn(unsigned long r2, unsigned long r3, long long ret; /* Always make any pending restarted system calls return -EINTR */ - current_thread_info()->restart_block.fn = do_no_restart_syscall; + current->restart_block.fn = do_no_restart_syscall; if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) goto badframe; @@ -378,29 +374,22 @@ get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size) void sa_default_restorer(void); /* See comments below */ void sa_default_rt_restorer(void); /* See comments below */ -static int setup_frame(int sig, struct k_sigaction *ka, - sigset_t *set, struct pt_regs *regs) +static int setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs) { struct sigframe __user *frame; - int err = 0; + int err = 0, sig = ksig->sig; int signal; - frame = get_sigframe(ka, regs->regs[REG_SP], sizeof(*frame)); + frame = get_sigframe(&ksig->ka, regs->regs[REG_SP], sizeof(*frame)); if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame))) - goto give_sigsegv; - - signal = current_thread_info()->exec_domain - && current_thread_info()->exec_domain->signal_invmap - && sig < 32 - ? current_thread_info()->exec_domain->signal_invmap[sig] - : sig; + return -EFAULT; err |= setup_sigcontext(&frame->sc, regs, set->sig[0]); /* Give up earlier as i386, in case */ if (err) - goto give_sigsegv; + return -EFAULT; if (_NSIG_WORDS > 1) { err |= __copy_to_user(frame->extramask, &set->sig[1], @@ -408,16 +397,16 @@ static int setup_frame(int sig, struct k_sigaction *ka, /* Give up earlier as i386, in case */ if (err) - goto give_sigsegv; + return -EFAULT; /* Set up to return from userspace. If provided, use a stub already in userspace. */ - if (ka->sa.sa_flags & SA_RESTORER) { + if (ksig->ka.sa.sa_flags & SA_RESTORER) { /* * On SH5 all edited pointers are subject to NEFF */ DEREF_REG_PR = neff_sign_extend((unsigned long) - ka->sa.sa_restorer | 0x1); + ksig->ka->sa.sa_restorer | 0x1); } else { /* * Different approach on SH5. @@ -435,7 +424,7 @@ static int setup_frame(int sig, struct k_sigaction *ka, if (__copy_to_user(frame->retcode, (void *)((unsigned long)sa_default_restorer & (~1)), 16) != 0) - goto give_sigsegv; + return -EFAULT; /* Cohere the trampoline with the I-cache. */ flush_cache_sigtramp(DEREF_REG_PR-1); @@ -446,7 +435,7 @@ static int setup_frame(int sig, struct k_sigaction *ka, * All edited pointers are subject to NEFF. */ regs->regs[REG_SP] = neff_sign_extend((unsigned long)frame); - regs->regs[REG_ARG1] = signal; /* Arg for signal handler */ + regs->regs[REG_ARG1] = sig; /* Arg for signal handler */ /* FIXME: The glibc profiling support for SH-5 needs to be passed a sigcontext @@ -460,48 +449,35 @@ static int setup_frame(int sig, struct k_sigaction *ka, regs->regs[REG_ARG2] = (unsigned long long)(unsigned long)(signed long)&frame->sc; regs->regs[REG_ARG3] = (unsigned long long)(unsigned long)(signed long)&frame->sc; - regs->pc = neff_sign_extend((unsigned long)ka->sa.sa_handler); - - set_fs(USER_DS); + regs->pc = neff_sign_extend((unsigned long)ksig->ka.sa.sa_handler); /* Broken %016Lx */ pr_debug("SIG deliver (#%d,%s:%d): sp=%p pc=%08Lx%08Lx link=%08Lx%08Lx\n", - signal, current->comm, current->pid, frame, + sig, current->comm, current->pid, frame, regs->pc >> 32, regs->pc & 0xffffffff, DEREF_REG_PR >> 32, DEREF_REG_PR & 0xffffffff); return 0; - -give_sigsegv: - force_sigsegv(sig, current); - return -EFAULT; } -static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, - sigset_t *set, struct pt_regs *regs) +static int setup_rt_frame(struct ksignal *kig, sigset_t *set, + struct pt_regs *regs) { struct rt_sigframe __user *frame; - int err = 0; - int signal; + int err = 0, sig = ksig->sig; - frame = get_sigframe(ka, regs->regs[REG_SP], sizeof(*frame)); + frame = get_sigframe(&ksig->ka, regs->regs[REG_SP], sizeof(*frame)); if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame))) - goto give_sigsegv; - - signal = current_thread_info()->exec_domain - && current_thread_info()->exec_domain->signal_invmap - && sig < 32 - ? current_thread_info()->exec_domain->signal_invmap[sig] - : sig; + return -EFAULT; err |= __put_user(&frame->info, &frame->pinfo); err |= __put_user(&frame->uc, &frame->puc); - err |= copy_siginfo_to_user(&frame->info, info); + err |= copy_siginfo_to_user(&frame->info, &ksig->info); /* Give up earlier as i386, in case */ if (err) - goto give_sigsegv; + return -EFAULT; /* Create the ucontext. */ err |= __put_user(0, &frame->uc.uc_flags); @@ -513,16 +489,16 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, /* Give up earlier as i386, in case */ if (err) - goto give_sigsegv; + return -EFAULT; /* Set up to return from userspace. If provided, use a stub already in userspace. */ - if (ka->sa.sa_flags & SA_RESTORER) { + if (ksig->ka.sa.sa_flags & SA_RESTORER) { /* * On SH5 all edited pointers are subject to NEFF */ DEREF_REG_PR = neff_sign_extend((unsigned long) - ka->sa.sa_restorer | 0x1); + ksig->ka.sa.sa_restorer | 0x1); } else { /* * Different approach on SH5. @@ -540,7 +516,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, if (__copy_to_user(frame->retcode, (void *)((unsigned long)sa_default_rt_restorer & (~1)), 16) != 0) - goto give_sigsegv; + return -EFAULT; /* Cohere the trampoline with the I-cache. */ flush_icache_range(DEREF_REG_PR-1, DEREF_REG_PR-1+15); @@ -551,46 +527,35 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, * All edited pointers are subject to NEFF. */ regs->regs[REG_SP] = neff_sign_extend((unsigned long)frame); - regs->regs[REG_ARG1] = signal; /* Arg for signal handler */ + regs->regs[REG_ARG1] = sig; /* Arg for signal handler */ regs->regs[REG_ARG2] = (unsigned long long)(unsigned long)(signed long)&frame->info; regs->regs[REG_ARG3] = (unsigned long long)(unsigned long)(signed long)&frame->uc.uc_mcontext; - regs->pc = neff_sign_extend((unsigned long)ka->sa.sa_handler); - - set_fs(USER_DS); + regs->pc = neff_sign_extend((unsigned long)ksig->ka.sa.sa_handler); pr_debug("SIG deliver (#%d,%s:%d): sp=%p pc=%08Lx%08Lx link=%08Lx%08Lx\n", - signal, current->comm, current->pid, frame, + sig, current->comm, current->pid, frame, regs->pc >> 32, regs->pc & 0xffffffff, DEREF_REG_PR >> 32, DEREF_REG_PR & 0xffffffff); return 0; - -give_sigsegv: - force_sigsegv(sig, current); - return -EFAULT; } /* * OK, we're invoking a handler */ static void -handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka, - struct pt_regs * regs) +handle_signal(struct ksignal *ksig, struct pt_regs *regs) { sigset_t *oldset = sigmask_to_save(); int ret; /* Set up the stack frame */ - if (ka->sa.sa_flags & SA_SIGINFO) - ret = setup_rt_frame(sig, ka, info, oldset, regs); + if (ksig->ka.sa.sa_flags & SA_SIGINFO) + ret = setup_rt_frame(ksig, oldset, regs); else - ret = setup_frame(sig, ka, oldset, regs); - - if (ret) - return; + ret = setup_frame(ksig, oldset, regs); - signal_delivered(sig, info, ka, regs, - test_thread_flag(TIF_SINGLESTEP)); + signal_setup_done(ret, ksig, test_thread_flag(TIF_SINGLESTEP)); } asmlinkage void do_notify_resume(struct pt_regs *regs, unsigned long thread_info_flags) diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c index 45696451f0ea..de6be008fc01 100644 --- a/arch/sh/kernel/smp.c +++ b/arch/sh/kernel/smp.c @@ -37,7 +37,7 @@ struct plat_smp_ops *mp_ops = NULL; /* State of each CPU */ DEFINE_PER_CPU(int, cpu_state) = { 0 }; -void __cpuinit register_smp_ops(struct plat_smp_ops *ops) +void register_smp_ops(struct plat_smp_ops *ops) { if (mp_ops) printk(KERN_WARNING "Overriding previously set SMP ops\n"); @@ -45,7 +45,7 @@ void __cpuinit register_smp_ops(struct plat_smp_ops *ops) mp_ops = ops; } -static inline void __cpuinit smp_store_cpu_info(unsigned int cpu) +static inline void smp_store_cpu_info(unsigned int cpu) { struct sh_cpuinfo *c = cpu_data + cpu; @@ -111,7 +111,7 @@ void play_dead_common(void) irq_ctx_exit(raw_smp_processor_id()); mb(); - __get_cpu_var(cpu_state) = CPU_DEAD; + __this_cpu_write(cpu_state, CPU_DEAD); local_irq_disable(); } @@ -174,7 +174,7 @@ void native_play_dead(void) } #endif -asmlinkage void __cpuinit start_secondary(void) +asmlinkage void start_secondary(void) { unsigned int cpu = smp_processor_id(); struct mm_struct *mm = &init_mm; @@ -215,7 +215,7 @@ extern struct { void *thread_info; } stack_start; -int __cpuinit __cpu_up(unsigned int cpu, struct task_struct *tsk) +int __cpu_up(unsigned int cpu, struct task_struct *tsk) { unsigned long timeout; @@ -363,7 +363,7 @@ void flush_tlb_mm(struct mm_struct *mm) smp_call_function(flush_tlb_mm_ipi, (void *)mm, 1); } else { int i; - for (i = 0; i < num_online_cpus(); i++) + for_each_online_cpu(i) if (smp_processor_id() != i) cpu_context(i, mm) = 0; } @@ -400,7 +400,7 @@ void flush_tlb_range(struct vm_area_struct *vma, smp_call_function(flush_tlb_range_ipi, (void *)&fd, 1); } else { int i; - for (i = 0; i < num_online_cpus(); i++) + for_each_online_cpu(i) if (smp_processor_id() != i) cpu_context(i, mm) = 0; } @@ -443,7 +443,7 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long page) smp_call_function(flush_tlb_page_ipi, (void *)&fd, 1); } else { int i; - for (i = 0; i < num_online_cpus(); i++) + for_each_online_cpu(i) if (smp_processor_id() != i) cpu_context(i, vma->vm_mm) = 0; } diff --git a/arch/sh/kernel/sys_sh32.c b/arch/sh/kernel/sys_sh32.c index 497bab3a0401..b66d1c62eb19 100644 --- a/arch/sh/kernel/sys_sh32.c +++ b/arch/sh/kernel/sys_sh32.c @@ -21,17 +21,14 @@ * sys_pipe() is the normal C calling standard for creating * a pipe. It's not the way Unix traditionally does this, though. */ -asmlinkage int sys_sh_pipe(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs) +asmlinkage int sys_sh_pipe(void) { - struct pt_regs *regs = RELOC_HIDE(&__regs, 0); int fd[2]; int error; error = do_pipe_flags(fd, 0); if (!error) { - regs->regs[1] = fd[1]; + current_pt_regs()->regs[1] = fd[1]; return fd[0]; } return error; diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c index 552c8fcf9416..d6d0a986c6e9 100644 --- a/arch/sh/kernel/time.c +++ b/arch/sh/kernel/time.c @@ -80,10 +80,8 @@ static int __init rtc_generic_init(void) return -ENODEV; pdev = platform_device_register_simple("rtc-generic", -1, NULL, 0); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - return 0; + return PTR_ERR_OR_ZERO(pdev); } module_init(rtc_generic_init); diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c index 5f513a64dedf..ff639342a8be 100644 --- a/arch/sh/kernel/traps_32.c +++ b/arch/sh/kernel/traps_32.c @@ -594,9 +594,7 @@ int is_dsp_inst(struct pt_regs *regs) #endif /* CONFIG_SH_DSP */ #ifdef CONFIG_CPU_SH2A -asmlinkage void do_divide_error(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs) +asmlinkage void do_divide_error(unsigned long r4) { siginfo_t info; @@ -613,11 +611,9 @@ asmlinkage void do_divide_error(unsigned long r4, unsigned long r5, } #endif -asmlinkage void do_reserved_inst(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs) +asmlinkage void do_reserved_inst(void) { - struct pt_regs *regs = RELOC_HIDE(&__regs, 0); + struct pt_regs *regs = current_pt_regs(); unsigned long error_code; struct task_struct *tsk = current; @@ -701,11 +697,9 @@ static int emulate_branch(unsigned short inst, struct pt_regs *regs) } #endif -asmlinkage void do_illegal_slot_inst(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs) +asmlinkage void do_illegal_slot_inst(void) { - struct pt_regs *regs = RELOC_HIDE(&__regs, 0); + struct pt_regs *regs = current_pt_regs(); unsigned long inst; struct task_struct *tsk = current; @@ -730,18 +724,15 @@ asmlinkage void do_illegal_slot_inst(unsigned long r4, unsigned long r5, die_if_no_fixup("illegal slot instruction", regs, inst); } -asmlinkage void do_exception_error(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs __regs) +asmlinkage void do_exception_error(void) { - struct pt_regs *regs = RELOC_HIDE(&__regs, 0); long ex; ex = lookup_exception_vector(); - die_if_kernel("exception", regs, ex); + die_if_kernel("exception", current_pt_regs(), ex); } -void __cpuinit per_cpu_trap_init(void) +void per_cpu_trap_init(void) { extern void *vbr_base; diff --git a/arch/sh/kernel/traps_64.c b/arch/sh/kernel/traps_64.c index f87d20da1791..d208c27ccc67 100644 --- a/arch/sh/kernel/traps_64.c +++ b/arch/sh/kernel/traps_64.c @@ -101,7 +101,7 @@ static int generate_and_check_address(struct pt_regs *regs, if (displacement_not_indexed) { __s64 displacement; displacement = (opcode >> 10) & 0x3ff; - displacement = ((displacement << 54) >> 54); /* sign extend */ + displacement = sign_extend64(displacement, 9); addr = (__u64)((__s64)base_address + (displacement << width_shift)); } else { __u64 offset; @@ -810,7 +810,7 @@ asmlinkage void do_debug_interrupt(unsigned long code, struct pt_regs *regs) poke_real_address_q(DM_EXP_CAUSE_PHY, 0x0); } -void __cpuinit per_cpu_trap_init(void) +void per_cpu_trap_init(void) { /* Nothing to do for now, VBR initialization later. */ } diff --git a/arch/sh/kernel/vsyscall/vsyscall.c b/arch/sh/kernel/vsyscall/vsyscall.c index 5ca579720a09..ea2aa1393b87 100644 --- a/arch/sh/kernel/vsyscall/vsyscall.c +++ b/arch/sh/kernel/vsyscall/vsyscall.c @@ -92,18 +92,3 @@ const char *arch_vma_name(struct vm_area_struct *vma) return NULL; } - -struct vm_area_struct *get_gate_vma(struct mm_struct *mm) -{ - return NULL; -} - -int in_gate_area(struct mm_struct *mm, unsigned long address) -{ - return 0; -} - -int in_gate_area_no_mm(unsigned long address) -{ - return 0; -} diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile index 7b95f29e3174..3baff31e58cf 100644 --- a/arch/sh/lib/Makefile +++ b/arch/sh/lib/Makefile @@ -6,7 +6,7 @@ lib-y = delay.o memmove.o memchr.o \ checksum.o strlen.o div64.o div64-generic.o # Extracted from libgcc -lib-y += movmem.o ashldi3.o ashrdi3.o lshrdi3.o \ +obj-y += movmem.o ashldi3.o ashrdi3.o lshrdi3.o \ ashlsi3.o ashrsi3.o ashiftrt.o lshrsi3.o \ udiv_qrnnd.o diff --git a/arch/sh/lib/mcount.S b/arch/sh/lib/mcount.S index 52aa2011d753..7a8572f9d58b 100644 --- a/arch/sh/lib/mcount.S +++ b/arch/sh/lib/mcount.S @@ -92,13 +92,6 @@ mcount: rts nop #else -#ifndef CONFIG_DYNAMIC_FTRACE - mov.l .Lfunction_trace_stop, r0 - mov.l @r0, r0 - tst r0, r0 - bf ftrace_stub -#endif - MCOUNT_ENTER() #ifdef CONFIG_DYNAMIC_FTRACE @@ -174,11 +167,6 @@ ftrace_graph_call: .globl ftrace_caller ftrace_caller: - mov.l .Lfunction_trace_stop, r0 - mov.l @r0, r0 - tst r0, r0 - bf ftrace_stub - MCOUNT_ENTER() .globl ftrace_call @@ -196,8 +184,6 @@ ftrace_call: #endif /* CONFIG_DYNAMIC_FTRACE */ .align 2 -.Lfunction_trace_stop: - .long function_trace_stop /* * NOTE: From here on the locations of the .Lftrace_stub label and @@ -217,12 +203,7 @@ ftrace_stub: #ifdef CONFIG_FUNCTION_GRAPH_TRACER .globl ftrace_graph_caller ftrace_graph_caller: - mov.l 2f, r0 - mov.l @r0, r0 - tst r0, r0 - bt 1f - - mov.l 3f, r1 + mov.l 2f, r1 jmp @r1 nop 1: @@ -242,8 +223,7 @@ ftrace_graph_caller: MCOUNT_LEAVE() .align 2 -2: .long function_trace_stop -3: .long skip_trace +2: .long skip_trace .Lprepare_ftrace_return: .long prepare_ftrace_return diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c index b876780c1e1c..04aa55fa8c75 100644 --- a/arch/sh/math-emu/math.c +++ b/arch/sh/math-emu/math.c @@ -574,24 +574,6 @@ static int ieee_fpe_handler(struct pt_regs *regs) return 0; } -asmlinkage void do_fpu_error(unsigned long r4, unsigned long r5, - unsigned long r6, unsigned long r7, - struct pt_regs regs) -{ - struct task_struct *tsk = current; - siginfo_t info; - - if (ieee_fpe_handler (®s)) - return; - - regs.pc += 2; - info.si_signo = SIGFPE; - info.si_errno = 0; - info.si_code = FPE_FLTINV; - info.si_addr = (void __user *)regs.pc; - force_sig_info(SIGFPE, &info, tsk); -} - /** * fpu_init - Initialize FPU registers * @fpu: Pointer to software emulated FPU registers. diff --git a/arch/sh/mm/asids-debugfs.c b/arch/sh/mm/asids-debugfs.c index 74c03ecc4871..ecfc6b0c1da1 100644 --- a/arch/sh/mm/asids-debugfs.c +++ b/arch/sh/mm/asids-debugfs.c @@ -67,10 +67,8 @@ static int __init asids_debugfs_init(void) NULL, &asids_debugfs_fops); if (!asids_dentry) return -ENOMEM; - if (IS_ERR(asids_dentry)) - return PTR_ERR(asids_dentry); - return 0; + return PTR_ERR_OR_ZERO(asids_dentry); } module_init(asids_debugfs_init); diff --git a/arch/sh/mm/cache-debugfs.c b/arch/sh/mm/cache-debugfs.c index 115725198038..777e50f33c00 100644 --- a/arch/sh/mm/cache-debugfs.c +++ b/arch/sh/mm/cache-debugfs.c @@ -36,7 +36,7 @@ static int cache_seq_show(struct seq_file *file, void *iter) */ jump_to_uncached(); - ccr = __raw_readl(CCR); + ccr = __raw_readl(SH_CCR); if ((ccr & CCR_CACHE_ENABLE) == 0) { back_to_cached(); diff --git a/arch/sh/mm/cache-sh2.c b/arch/sh/mm/cache-sh2.c index defcf719f2e8..a74259f2f981 100644 --- a/arch/sh/mm/cache-sh2.c +++ b/arch/sh/mm/cache-sh2.c @@ -63,9 +63,9 @@ static void sh2__flush_invalidate_region(void *start, int size) local_irq_save(flags); jump_to_uncached(); - ccr = __raw_readl(CCR); + ccr = __raw_readl(SH_CCR); ccr |= CCR_CACHE_INVALIDATE; - __raw_writel(ccr, CCR); + __raw_writel(ccr, SH_CCR); back_to_cached(); local_irq_restore(flags); diff --git a/arch/sh/mm/cache-sh2a.c b/arch/sh/mm/cache-sh2a.c index 949e2d3138a0..ee87d081259b 100644 --- a/arch/sh/mm/cache-sh2a.c +++ b/arch/sh/mm/cache-sh2a.c @@ -134,7 +134,8 @@ static void sh2a__flush_invalidate_region(void *start, int size) /* If there are too many pages then just blow the cache */ if (((end - begin) >> PAGE_SHIFT) >= MAX_OCACHE_PAGES) { - __raw_writel(__raw_readl(CCR) | CCR_OCACHE_INVALIDATE, CCR); + __raw_writel(__raw_readl(SH_CCR) | CCR_OCACHE_INVALIDATE, + SH_CCR); } else { for (v = begin; v < end; v += L1_CACHE_BYTES) sh2a_invalidate_line(CACHE_OC_ADDRESS_ARRAY, v); @@ -167,7 +168,8 @@ static void sh2a_flush_icache_range(void *args) /* I-Cache invalidate */ /* If there are too many pages then just blow the cache */ if (((end - start) >> PAGE_SHIFT) >= MAX_ICACHE_PAGES) { - __raw_writel(__raw_readl(CCR) | CCR_ICACHE_INVALIDATE, CCR); + __raw_writel(__raw_readl(SH_CCR) | CCR_ICACHE_INVALIDATE, + SH_CCR); } else { for (v = start; v < end; v += L1_CACHE_BYTES) sh2a_invalidate_line(CACHE_IC_ADDRESS_ARRAY, v); diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c index 0e529285b28d..51d8f7f31d1d 100644 --- a/arch/sh/mm/cache-sh4.c +++ b/arch/sh/mm/cache-sh4.c @@ -133,9 +133,9 @@ static void flush_icache_all(void) jump_to_uncached(); /* Flush I-cache */ - ccr = __raw_readl(CCR); + ccr = __raw_readl(SH_CCR); ccr |= CCR_CACHE_ICI; - __raw_writel(ccr, CCR); + __raw_writel(ccr, SH_CCR); /* * back_to_cached() will take care of the barrier for us, don't add diff --git a/arch/sh/mm/cache-shx3.c b/arch/sh/mm/cache-shx3.c index c0adbee97b5f..24c58b7dc022 100644 --- a/arch/sh/mm/cache-shx3.c +++ b/arch/sh/mm/cache-shx3.c @@ -19,7 +19,7 @@ void __init shx3_cache_init(void) { unsigned int ccr; - ccr = __raw_readl(CCR); + ccr = __raw_readl(SH_CCR); /* * If we've got cache aliases, resolve them in hardware. @@ -40,5 +40,5 @@ void __init shx3_cache_init(void) ccr |= CCR_CACHE_IBE; #endif - writel_uncached(ccr, CCR); + writel_uncached(ccr, SH_CCR); } diff --git a/arch/sh/mm/cache.c b/arch/sh/mm/cache.c index 616966a96cba..f770e3992620 100644 --- a/arch/sh/mm/cache.c +++ b/arch/sh/mm/cache.c @@ -229,6 +229,7 @@ void flush_icache_range(unsigned long start, unsigned long end) cacheop_on_each_cpu(local_flush_icache_range, (void *)&data, 1); } +EXPORT_SYMBOL(flush_icache_range); void flush_icache_page(struct vm_area_struct *vma, struct page *page) { @@ -285,8 +286,8 @@ void __init cpu_cache_init(void) { unsigned int cache_disabled = 0; -#ifdef CCR - cache_disabled = !(__raw_readl(CCR) & CCR_CACHE_ENABLE); +#ifdef SH_CCR + cache_disabled = !(__raw_readl(SH_CCR) & CCR_CACHE_ENABLE); #endif compute_alias(&boot_cpu_data.icache); diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c index 1f49c28affa9..79d8276377d1 100644 --- a/arch/sh/mm/fault.c +++ b/arch/sh/mm/fault.c @@ -17,6 +17,7 @@ #include <linux/kprobes.h> #include <linux/perf_event.h> #include <linux/kdebug.h> +#include <linux/uaccess.h> #include <asm/io_trapped.h> #include <asm/mmu_context.h> #include <asm/tlbflush.h> @@ -353,6 +354,8 @@ mm_fault_error(struct pt_regs *regs, unsigned long error_code, } else { if (fault & VM_FAULT_SIGBUS) do_sigbus(regs, error_code, address); + else if (fault & VM_FAULT_SIGSEGV) + bad_area(regs, error_code, address); else BUG(); } @@ -400,9 +403,7 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs, struct mm_struct *mm; struct vm_area_struct * vma; int fault; - int write = error_code & FAULT_CODE_WRITE; - unsigned int flags = (FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE | - (write ? FAULT_FLAG_WRITE : 0)); + unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE; tsk = current; mm = tsk->mm; @@ -438,9 +439,9 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs, /* * If we're in an interrupt, have no user context or are running - * in an atomic region then we must not take the fault: + * with pagefaults disabled then we must not take the fault: */ - if (unlikely(in_atomic() || !mm)) { + if (unlikely(faulthandler_disabled() || !mm)) { bad_area_nosemaphore(regs, error_code, address); return; } @@ -476,6 +477,11 @@ good_area: set_thread_fault_code(error_code); + if (user_mode(regs)) + flags |= FAULT_FLAG_USER; + if (error_code & FAULT_CODE_WRITE) + flags |= FAULT_FLAG_WRITE; + /* * If for any reason at all we couldn't handle the fault, * make sure we exit gracefully rather than endlessly redo diff --git a/arch/sh/mm/gup.c b/arch/sh/mm/gup.c index bf8daf9d9c9b..e7af6a65baab 100644 --- a/arch/sh/mm/gup.c +++ b/arch/sh/mm/gup.c @@ -17,7 +17,7 @@ static inline pte_t gup_get_pte(pte_t *ptep) { #ifndef CONFIG_X2TLB - return ACCESS_ONCE(*ptep); + return READ_ONCE(*ptep); #else /* * With get_user_pages_fast, we walk down the pagetables without @@ -105,6 +105,8 @@ static noinline int gup_pte_range(pmd_t pmd, unsigned long addr, VM_BUG_ON(!pfn_valid(pte_pfn(pte))); page = pte_page(pte); get_page(page); + __flush_anon_page(page, addr); + flush_dcache_page(page); pages[*nr] = page; (*nr)++; @@ -255,10 +257,8 @@ slow_irqon: start += nr << PAGE_SHIFT; pages += nr; - down_read(&mm->mmap_sem); - ret = get_user_pages(current, mm, start, - (end - start) >> PAGE_SHIFT, write, 0, pages, NULL); - up_read(&mm->mmap_sem); + ret = get_user_pages_unlocked(current, mm, start, + (end - start) >> PAGE_SHIFT, write, 0, pages); /* Have to be a bit careful with return values */ if (nr > 0) { diff --git a/arch/sh/mm/hugetlbpage.c b/arch/sh/mm/hugetlbpage.c index d7762349ea48..6385f60209b6 100644 --- a/arch/sh/mm/hugetlbpage.c +++ b/arch/sh/mm/hugetlbpage.c @@ -62,17 +62,6 @@ pte_t *huge_pte_offset(struct mm_struct *mm, unsigned long addr) return pte; } -int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep) -{ - return 0; -} - -struct page *follow_huge_addr(struct mm_struct *mm, - unsigned long address, int write) -{ - return ERR_PTR(-EINVAL); -} - int pmd_huge(pmd_t pmd) { return 0; @@ -82,9 +71,3 @@ int pud_huge(pud_t pud) { return 0; } - -struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address, - pmd_t *pmd, int write) -{ - return NULL; -} diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c index 20f9ead650d3..75491862d900 100644 --- a/arch/sh/mm/init.c +++ b/arch/sh/mm/init.c @@ -231,7 +231,7 @@ static void __init bootmem_init_one_node(unsigned int nid) if (!p->node_spanned_pages) return; - end_pfn = p->node_start_pfn + p->node_spanned_pages; + end_pfn = pgdat_end_pfn(p); total_pages = bootmem_bootmap_pages(p->node_spanned_pages); @@ -407,30 +407,16 @@ unsigned int mem_init_done = 0; void __init mem_init(void) { - int codesize, datasize, initsize; - int nid; + pg_data_t *pgdat; iommu_init(); - num_physpages = 0; high_memory = NULL; + for_each_online_pgdat(pgdat) + high_memory = max_t(void *, high_memory, + __va(pgdat_end_pfn(pgdat) << PAGE_SHIFT)); - for_each_online_node(nid) { - pg_data_t *pgdat = NODE_DATA(nid); - void *node_high_memory; - - num_physpages += pgdat->node_present_pages; - - if (pgdat->node_spanned_pages) - totalram_pages += free_all_bootmem_node(pgdat); - - - node_high_memory = (void *)__va((pgdat->node_start_pfn + - pgdat->node_spanned_pages) << - PAGE_SHIFT); - if (node_high_memory > high_memory) - high_memory = node_high_memory; - } + free_all_bootmem(); /* Set this up early, so we can take care of the zero page */ cpu_cache_init(); @@ -441,19 +427,8 @@ void __init mem_init(void) vsyscall_init(); - codesize = (unsigned long) &_etext - (unsigned long) &_text; - datasize = (unsigned long) &_edata - (unsigned long) &_etext; - initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin; - - printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, " - "%dk data, %dk init)\n", - nr_free_pages() << (PAGE_SHIFT-10), - num_physpages << (PAGE_SHIFT-10), - codesize >> 10, - datasize >> 10, - initsize >> 10); - - printk(KERN_INFO "virtual kernel memory layout:\n" + mem_init_print_info(NULL); + pr_info("virtual kernel memory layout:\n" " fixmap : 0x%08lx - 0x%08lx (%4ld kB)\n" #ifdef CONFIG_HIGHMEM " pkmap : 0x%08lx - 0x%08lx (%4ld kB)\n" @@ -499,29 +474,31 @@ void __init mem_init(void) void free_initmem(void) { - free_initmem_default(0); + free_initmem_default(-1); } #ifdef CONFIG_BLK_DEV_INITRD void free_initrd_mem(unsigned long start, unsigned long end) { - free_reserved_area(start, end, 0, "initrd"); + free_reserved_area((void *)start, (void *)end, -1, "initrd"); } #endif #ifdef CONFIG_MEMORY_HOTPLUG -int arch_add_memory(int nid, u64 start, u64 size) +int arch_add_memory(int nid, u64 start, u64 size, bool for_device) { pg_data_t *pgdat; - unsigned long start_pfn = start >> PAGE_SHIFT; + unsigned long start_pfn = PFN_DOWN(start); unsigned long nr_pages = size >> PAGE_SHIFT; int ret; pgdat = NODE_DATA(nid); /* We only have ZONE_NORMAL, so this is easy.. */ - ret = __add_pages(nid, pgdat->node_zones + ZONE_NORMAL, - start_pfn, nr_pages); + ret = __add_pages(nid, pgdat->node_zones + + zone_for_memory(nid, start, size, ZONE_NORMAL, + for_device), + start_pfn, nr_pages); if (unlikely(ret)) printk("%s: Failed, __add_pages() == %d\n", __func__, ret); @@ -541,7 +518,7 @@ EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid); #ifdef CONFIG_MEMORY_HOTREMOVE int arch_remove_memory(u64 start, u64 size) { - unsigned long start_pfn = start >> PAGE_SHIFT; + unsigned long start_pfn = PFN_DOWN(start); unsigned long nr_pages = size >> PAGE_SHIFT; struct zone *zone; int ret; diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c index 3d85225b9e95..05713d190247 100644 --- a/arch/sh/mm/numa.c +++ b/arch/sh/mm/numa.c @@ -31,10 +31,10 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) unsigned long bootmem_paddr; /* Don't allow bogus node assignment */ - BUG_ON(nid > MAX_NUMNODES || nid <= 0); + BUG_ON(nid >= MAX_NUMNODES || nid <= 0); - start_pfn = start >> PAGE_SHIFT; - end_pfn = end >> PAGE_SHIFT; + start_pfn = PFN_DOWN(start); + end_pfn = PFN_DOWN(end); pmb_bolt_mapping((unsigned long)__va(start), start, end - start, PAGE_KERNEL); diff --git a/arch/sh/mm/tlb-sh5.c b/arch/sh/mm/tlb-sh5.c index ff1c40a31cbc..e4bb2a8e0a69 100644 --- a/arch/sh/mm/tlb-sh5.c +++ b/arch/sh/mm/tlb-sh5.c @@ -17,7 +17,7 @@ /** * sh64_tlb_init - Perform initial setup for the DTLB and ITLB. */ -int __cpuinit sh64_tlb_init(void) +int sh64_tlb_init(void) { /* Assign some sane DTLB defaults */ cpu_data->dtlb.entries = 64; |