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2017-10-10ARM: rmobile: Fixup ULCB CPLD support after PFC reworkMarek Vasut
The ULCB CPLD support was not updated during the PFC table rework, fix up the GPIO numbers until the CPLD support is rewritten to a proper DM capable and DT probing driver. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-28ARM: rmobile: Zap ad-hoc PFC and GPIO setup in board filesMarek Vasut
At long last, nuke all this ad-hoc setup in board files in favor of letting PFC pinmux and GPIO drivers do the same job, but based on DT description of the hardware rather than this board-file ugliness. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-28ARM: rmobile: Switch to DM PFC pinmux and GPIO driverMarek Vasut
Enable the PFC pinmux and GPIO drivers and disable the SH GPIO combo driver. This allows the drivers to obtain pinmux and GPIO configuration from DT rather than hard-coding it in board files. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-24ARM: rmobile: Remove SCIF clock configuration from board filesMarek Vasut
The configuration is now fully performed by the SCIF and clk drivers, so remove it from the board file. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-24ARM: rmobile: Remove AVB clock configuration from board filesMarek Vasut
The configuration is now fully performed by the AVB and clk drivers, so remove it from the board file. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-24ARM: rmobile: Remove SD clock configuration from board filesMarek Vasut
The configuration is now fully performed by the SD and clk drivers, so remove it from the board file. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-12ARM: rmobile: Move HSUSB configuration to board on ULCBMarek Vasut
In order to use ehci-generic driver, move the configuration of HSUSB block into the board file. This configuration should not have been in the Gen3 EHCI USB driver in the first place, so move it to the board file until there is a proper infrastructure and driver for the HSUSB block. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-12ARM: rmobile: Move HSUSB configuration to board on Salvator-XMarek Vasut
In order to use ehci-generic driver, move the configuration of HSUSB block into the board file. This configuration should not have been in the Gen3 EHCI USB driver in the first place, so move it to the board file until there is a proper infrastructure and driver for the HSUSB block. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-07ARM: rmobile: Fix SD divider settings on Gen3Marek Vasut
On RCar M3 and on RCar H3 newer than and not including ES1.0, the SD clock must be divided by 4 rather than 2 because a hardware workaround present only in the H3 ES1.0 has been removed from these chips. U-Boot currently only supports M3 and H3 ES 2.0 and newer, so configure the SD pre-divider to 4 to prevent SD instability. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-05ARM: rmobile: Drop board_mmc_initMarek Vasut
The board_mmc_init() is no longer invoked when DM is used, so move all the pinmux config into board_init() instead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-09-05ARM: rmobile: Replace CONFIG_RAVB with CONFIG_RENESAS_RAVB in boardsMarek Vasut
The configuration option name is the later, so replace usage of CONFIG_RAVB in board files with CONFIG_RENESAS_RAVB , otherwise the RAVB pinmux is not set and ethernet does not work. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-26ARM: rmobile: Remove SH SDHI probing from ULCB boardMarek Vasut
Drop the SH SDHI bit from the board since SD now probes from DT instead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-26ARM: rmobile: Remove SH SDHI probing from Salvator-X boardMarek Vasut
Drop the SH SDHI bit from the board since SD now probes from DT instead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-26ARM: rmobile: Remove Serial SH probing from ULCB boardMarek Vasut
Drop the Serial SH bit from the board since UART now probes from DT instead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-26ARM: rmobile: Remove Serial SH probing from Salvator-X boardMarek Vasut
Drop the Serial SH bit from the board since UART now probes from DT instead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-26ARM: rmobile: Remove RAVB probing from ULCB boardMarek Vasut
Drop the RAVB bit from the board since RAVB now probes from DT instead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-26ARM: rmobile: Remove RAVB probing from Salvator-X boardMarek Vasut
Drop the RAVB bit from the board since RAVB now probes from DT instead. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-16env: Rename eth_getenv_enetaddr() to eth_env_get_enetaddr()Simon Glass
Rename this function for consistency with env_get(). Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename eth_setenv_enetaddr() to eth_env_set_enetaddr()Simon Glass
Rename this function for consistency with env_set(). Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename setenv() to env_set()Simon Glass
We are now using an env_ prefix for environment functions. Rename setenv() for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-03ARM: rmobile: ulcb: Add ULCB board supportMarek Vasut
Add initial support for the R8A7795 and R8A7796 based ULCB board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Add R8A7796 supportMarek Vasut
Add minor ifdeffery and default board config for the Salvator-XS board with R8A7796 M3 SoC. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Rename the defconfig to match the SoCMarek Vasut
Rename the salvator-x_defconfig to r8a7795_salvator-x_defconfig in preparation for the r8a7796 support on salvator-x board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Count all DRAM in all slotsMarek Vasut
Instead of counting only the DRAM in the first slot, count all the DRAM in all slots and report it accordingly. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Add USB supportMarek Vasut
Add support for the EHCI USB. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Add DVFS and PMIC supportMarek Vasut
Add support for rebooting the board using the ROHM BD9571MWV I2C PMIC, but keep the CPU reboot option as a fallback. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Add RAVB ethernet supportMarek Vasut
Add support for the AVB ethernet on the Salvator-X board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Add SD supportMarek Vasut
Add support for the SD card slots on the Salvator-X board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Adjust UART clockMarek Vasut
The UART uses internal SCIF clock except on R8A7795 H3 WS1.0 . Use the internal clock and ignore the early version of the chip. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Zap redefined DECLARE_GLOBAL_DATA_PTRMarek Vasut
The macro is used twice in the salvator-x board file, drop one. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-22ARM: rmobile: salvator-x: Use BIT() macro in board fileMarek Vasut
Cosmetic change, replace (1 << (n)) with BIT(n) . Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-05-15i2c: Drop use of CONFIG_I2C_HARDSimon Glass
This option is pretty old. It predates CONFIG_SYS_I2C which is itself deprecated in favour of driver model. Disable it for all boards. Also drop I2C options which depend on this. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-02-12flash: complete CONFIG_SYS_NO_FLASH move with renamingMasahiro Yamada
We repeated partial moves for CONFIG_SYS_NO_FLASH, but this is not completed. Finish this work by the tool. During this move, let's rename it to CONFIG_MTD_NOR_FLASH. Actually, we have more instances of "#ifndef CONFIG_SYS_NO_FLASH" than those of "#ifdef CONFIG_SYS_NO_FLASH". Flipping the logic will make the code more readable. Besides, negative meaning symbols do not fit in obj-$(CONFIG_...) style Makefiles. This commit was created as follows: [1] Edit "default n" to "default y" in the config entry in common/Kconfig. [2] Run "tools/moveconfig.py -y -r HEAD SYS_NO_FLASH" [3] Rename the instances in defconfigs by the following: find . -path './configs/*_defconfig' | xargs sed -i \ -e '/CONFIG_SYS_NO_FLASH=y/d' \ -e 's/# CONFIG_SYS_NO_FLASH is not set/CONFIG_MTD_NOR_FLASH=y/' [4] Change the conditionals by the following: find . -name '*.[ch]' | xargs sed -i \ -e 's/ifndef CONFIG_SYS_NO_FLASH/ifdef CONFIG_MTD_NOR_FLASH/' \ -e 's/ifdef CONFIG_SYS_NO_FLASH/ifndef CONFIG_MTD_NOR_FLASH/' \ -e 's/!defined(CONFIG_SYS_NO_FLASH)/defined(CONFIG_MTD_NOR_FLASH)/' \ -e 's/defined(CONFIG_SYS_NO_FLASH)/!defined(CONFIG_MTD_NOR_FLASH)/' [5] Modify the following manually - Rename the rest of instances - Remove the description from README - Create the new Kconfig entry in drivers/mtd/Kconfig - Remove the old Kconfig entry from common/Kconfig - Remove the garbage comments from include/configs/*.h Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-12-02sh: add common dram_init() function for all boardsVladimir Zapolskiy
Generic board support assumes a different method of specifying DRAM size on board, also it can be shared among all boards, notably only sh7763rdp board has a custom legacy dram_init(), however the difference is only in printing some additional information, this feature can be removed. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-12-02sh: place board lowlevel_init code in the beginning of .textVladimir Zapolskiy
Reference lowlevel_init of all supported SH2A/SH3/SH4/SH4A boards from a shared linker script, the lowlevel_init function will be called by a relative address. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-12-02sh4: use single u-boot linker script for all boardsVladimir Zapolskiy
Three supported SH4/SH4A boards with the bootloader image stored on SPI flash have own flavour of a linker script, in turn they are equal among each other. The only difference is that the text from lowlevel_init.o is placed right after start.o, which makes sense. Note that .bss section is not marked as NOLOAD, because for about 10 years this is a default option of a GNU linker, either the attribute is found or not the resulting image file is the same. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-09-23treewide: replace #include <asm/errno.h> with <linux/errno.h>Masahiro Yamada
Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have the same content. (both just wrap <asm-generic/errno.h>) Replace all include directives for <asm/errno.h> with <linux/errno.h>. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [trini: Fixup include/clk.] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-08-17ARM: rmobile: lager: Move rcar-gen2-common to rcar-commonNobuhiro Iwamatsu
To common use of rcar-gen2-common directory in the R-Car SoCs, and change from rcar-gen2-common to rcar-common. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2016-08-17arm: rmobile: Fix HDMI output for BLANCHE boardmasakazu.mochizuki.wd@hitachi.com
This commit fixes HDMI output for BLANCHE board Signed-off-by: Masakazu Mochizuki <masakazu.mochizuki.wd@hitachi.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2016-08-17arm: rmobile: Add BLANCHE board supportmasakazu.mochizuki.wd@hitachi.com
BLANCHE is development board based on R-Car V2H SoC (R8A7792) This commit supports the following periherals: - SCIF, Ethernet, QSPI, MMC Signed-off-by: Masakazu Mochizuki <masakazu.mochizuki.wd@hitachi.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2016-08-17ARM: rmobile: rcar-common: Fix warning of type differenceNobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2016-08-17ARM: rmobile: Add support salvator-x boardNobuhiro Iwamatsu
Salvator-x is an entry level development board based on R-Car H3 SoC (R8A7795). This commit supports SCIF only. Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2016-08-17ARM: rmobile: Add support R-Car Generation 3Nobuhiro Iwamatsu
This adds supporting R-Car Generation 3 (Gen3) as Renesas ARM64 SoC. Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2016-08-17ARM: rmobile: Move rcar-gen2-common to rcar-commonNobuhiro Iwamatsu
To common use of rcar-gen2-common directory in the R-Car SoCs, and change from rcar-gen2-common to rcar-common. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2016-08-17ARM: Rmobile: Rename CONFIG_RMOBILE to CONFIG_ARCH_RMOBILENobuhiro Iwamatsu
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2016-05-27sh: Fix build errors for generic boardSimon Glass
This includes the following fixes: - Define needed __init_end symbol - see initr_reloc_global_data() - Drop SH-specific struct bd_info - Add an empty relocate_code() function This prevents build errors with generic board, but the code will still need work. Perhaps this is a better alternative than deleting the code. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-25sh: sh7753evb: Fix build errorBin Meng
Currently buildman fails to build sh7753evb and reports the following: board/renesas/sh7753evb/built-in.o: In function 'init_gether_mdio': board/renesas/sh7753evb/sh7753evb.c:94: undefined reference to 'PMB_ADDR_BASE' board/renesas/sh7753evb/sh7753evb.c:94: undefined reference to 'PMB_DATA_BASE' board/renesas/sh7753evb/sh7753evb.c:94: undefined reference to 'mk_pmb_addr_val' board/renesas/sh7753evb/sh7753evb.c:94: undefined reference to 'mk_pmb_data_val' make: *** [u-boot] Error 1 The fix is to wrap any codes that access these macros with CONFIG_SH_32BIT. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2015-11-19Move console definitions into a new console.h fileSimon Glass
The console includes a global variable and several functions that are only used by a small subset of U-Boot files. Before adding more functions, move the definitions into their own header file. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-08-31arm: rmobile: Add Stout board supportVladimir Barinov
Stout is an entry level development board based on R-Car H2 SoC (R8A7790) This commit supports the following peripherals: - SCIFA, I2C, Ethernet, QSPI, SDHI0/2, CPLD Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2015-06-01arm: rmobile: alt: Update to QoS revision 0.31 and 0.321Nobuhiro Iwamatsu
This updates r8a7794 QoS to revision 0.31 for ES1 and revision 0.321 for ES2. Signed-off-by: Kouei Abe <kouei.abe.cp@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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