diff options
52 files changed, 1201 insertions, 81 deletions
@@ -571,6 +571,7 @@ LIST_at91=" \ afeb9260 \ at91cap9adk \ at91rm9200dk \ + at91rm9200ek \ at91sam9260ek \ at91sam9261ek \ at91sam9263ek \ @@ -265,6 +265,7 @@ LIBS += drivers/serial/libserial.a LIBS += drivers/twserial/libtws.a LIBS += drivers/usb/libusb.a LIBS += drivers/video/libvideo.a +LIBS += drivers/watchdog/libwatchdog.a LIBS += common/libcommon.a LIBS += libfdt/libfdt.a LIBS += api/libapi.a @@ -2629,6 +2630,9 @@ shannon_config : unconfig at91rm9200dk_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm920t at91rm9200dk atmel at91rm9200 +at91rm9200ek_config : unconfig + @$(MKCONFIG) $(@:_config=) arm arm920t at91rm9200ek atmel at91rm9200 + cmc_pu2_config : unconfig @$(MKCONFIG) $(@:_config=) arm arm920t cmc_pu2 NULL at91rm9200 diff --git a/board/atmel/at91rm9200dk/Makefile b/board/atmel/at91rm9200dk/Makefile index 2d806d0668..79d41d6a73 100644 --- a/board/atmel/at91rm9200dk/Makefile +++ b/board/atmel/at91rm9200dk/Makefile @@ -25,10 +25,16 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(BOARD).a -COBJS := at91rm9200dk.o flash.o led.o mux.o partition.o - -SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(COBJS)) +COBJS-y += $(BOARD).o +COBJS-y += flash.o +COBJS-y += led.o +ifdef CONFIG_HAS_DATAFLASH +COBJS-$(CONFIG_DATAFLASH_MMC_SELECT) += mux.o +COBJS-y += partition.o +endif + +SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS-y)) SOBJS := $(addprefix $(obj),$(SOBJS)) $(LIB): $(obj).depend $(OBJS) $(SOBJS) diff --git a/board/atmel/at91rm9200dk/at91rm9200dk.c b/board/atmel/at91rm9200dk/at91rm9200dk.c index b89a3fd548..c761dd7467 100644 --- a/board/atmel/at91rm9200dk/at91rm9200dk.c +++ b/board/atmel/at91rm9200dk/at91rm9200dk.c @@ -54,6 +54,16 @@ int board_init (void) return 0; } +void board_reset (void) +{ + AT91PS_PIO pio = AT91C_BASE_PIOA; + + /* Clear PA19 to trigger the hard reset */ + writel(0x00080000, pio->PIO_CODR); + writel(0x00080000, pio->PIO_OER); + writel(0x00080000, pio->PIO_PER); +} + int dram_init (void) { gd->bd->bi_dram[0].start = PHYS_SDRAM; diff --git a/board/atmel/at91rm9200dk/mux.c b/board/atmel/at91rm9200dk/mux.c index 767d28090d..a00563ede8 100644 --- a/board/atmel/at91rm9200dk/mux.c +++ b/board/atmel/at91rm9200dk/mux.c @@ -4,34 +4,26 @@ #include <dataflash.h> int AT91F_GetMuxStatus(void) { -#ifdef DATAFLASH_MMC_SELECT - AT91C_BASE_PIOB->PIO_PER = DATAFLASH_MMC_SELECT; /* Set in PIO mode */ - AT91C_BASE_PIOB->PIO_OER = DATAFLASH_MMC_SELECT; /* Configure in output */ + AT91C_BASE_PIOB->PIO_PER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Set in PIO mode */ + AT91C_BASE_PIOB->PIO_OER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Configure in output */ - if(AT91C_BASE_PIOB->PIO_ODSR & DATAFLASH_MMC_SELECT) { + if(AT91C_BASE_PIOB->PIO_ODSR & CONFIG_SYS_DATAFLASH_MMC_PIO) return 1; - } else { - return 0; - } -#endif + return 0; } void AT91F_SelectMMC(void) { -#ifdef DATAFLASH_MMC_SELECT - AT91C_BASE_PIOB->PIO_PER = DATAFLASH_MMC_SELECT; /* Set in PIO mode */ - AT91C_BASE_PIOB->PIO_OER = DATAFLASH_MMC_SELECT; /* Configure in output */ + AT91C_BASE_PIOB->PIO_PER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Set in PIO mode */ + AT91C_BASE_PIOB->PIO_OER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Configure in output */ /* Set Output */ - AT91C_BASE_PIOB->PIO_SODR = DATAFLASH_MMC_SELECT; -#endif + AT91C_BASE_PIOB->PIO_SODR = CONFIG_SYS_DATAFLASH_MMC_PIO; } void AT91F_SelectSPI(void) { -#ifdef DATAFLASH_MMC_SELECT - AT91C_BASE_PIOB->PIO_PER = DATAFLASH_MMC_SELECT; /* Set in PIO mode */ - AT91C_BASE_PIOB->PIO_OER = DATAFLASH_MMC_SELECT; /* Configure in output */ + AT91C_BASE_PIOB->PIO_PER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Set in PIO mode */ + AT91C_BASE_PIOB->PIO_OER = CONFIG_SYS_DATAFLASH_MMC_PIO; /* Configure in output */ /* Clear Output */ - AT91C_BASE_PIOB->PIO_CODR = DATAFLASH_MMC_SELECT; -#endif + AT91C_BASE_PIOB->PIO_CODR = CONFIG_SYS_DATAFLASH_MMC_PIO; } diff --git a/board/atmel/at91rm9200ek/Makefile b/board/atmel/at91rm9200ek/Makefile new file mode 100644 index 0000000000..500ce720f3 --- /dev/null +++ b/board/atmel/at91rm9200ek/Makefile @@ -0,0 +1,56 @@ +# +# (C) Copyright 2003-2008 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).a + +COBJS-y += $(BOARD).o +COBJS-y += led.o +COBJS-y += misc.o +ifdef CONFIG_HAS_DATAFLASH +COBJS-$(CONFIG_DATAFLASH_MMC_SELECT) += mux.o +COBJS-y += partition.o +endif + +SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS-y)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS) + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak $(obj).depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/atmel/at91rm9200ek/at91rm9200ek.c b/board/atmel/at91rm9200ek/at91rm9200ek.c new file mode 100644 index 0000000000..ea684e949d --- /dev/null +++ b/board/atmel/at91rm9200ek/at91rm9200ek.c @@ -0,0 +1,86 @@ +/* + * (C) Copyright 2002 + * Sysgo Real-Time Solutions, GmbH <www.elinos.com> + * Marius Groeger <mgroeger@sysgo.de> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <asm/arch/AT91RM9200.h> +#include <at91rm9200_net.h> +#include <dm9161.h> + +DECLARE_GLOBAL_DATA_PTR; + +/* ------------------------------------------------------------------------- */ +/* + * Miscelaneous platform dependent initialisations + */ + +int board_init (void) +{ + /* Enable Ctrlc */ + console_init_f (); + + /* + * Correct IRDA resistor problem + * Set PA23_TXD in Output + */ + writel(AT91C_PA23_TXD2, ((AT91PS_PIO) AT91C_BASE_PIOA)->PIO_OER); + + /* + * memory and cpu-speed are setup before relocation + * so we do _nothing_ here + */ + + /* arch number of AT91RM9200EK-Board */ + gd->bd->bi_arch_number = MACH_TYPE_AT91RM9200EK; + /* adress of boot parameters */ + gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; + + return 0; +} + +int dram_init (void) +{ + gd->bd->bi_dram[0].start = PHYS_SDRAM; + gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE; + return 0; +} + +#if defined(CONFIG_DRIVER_ETHER) && defined(CONFIG_CMD_NET) +/* + * Name: + * at91rm9200_GetPhyInterface + * Description: + * Initialise the interface functions to the PHY + * Arguments: + * None + * Return value: + * None + */ +void at91rm9200_GetPhyInterface(AT91PS_PhyOps p_phyops) +{ + p_phyops->Init = dm9161_InitPhy; + p_phyops->IsPhyConnected = dm9161_IsPhyConnected; + p_phyops->GetLinkSpeed = dm9161_GetLinkSpeed; + p_phyops->AutoNegotiate = dm9161_AutoNegotiate; +} +#endif diff --git a/board/atmel/at91rm9200ek/config.mk b/board/atmel/at91rm9200ek/config.mk new file mode 100644 index 0000000000..9ce161e55f --- /dev/null +++ b/board/atmel/at91rm9200ek/config.mk @@ -0,0 +1 @@ +TEXT_BASE = 0x21f00000 diff --git a/board/atmel/at91rm9200ek/led.c b/board/atmel/at91rm9200ek/led.c new file mode 100644 index 0000000000..9464952211 --- /dev/null +++ b/board/atmel/at91rm9200ek/led.c @@ -0,0 +1,89 @@ +/* + * (C) Copyright 2006 + * Atmel Nordic AB <www.atmel.com> + * Ulf Samuelsson <ulf@atmel.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <asm/arch/AT91RM9200.h> +#include <asm/io.h> + +#define GREEN_LED AT91C_PIO_PB0 +#define YELLOW_LED AT91C_PIO_PB1 +#define RED_LED AT91C_PIO_PB2 + +void green_LED_on(void) +{ + AT91PS_PIO PIOB = AT91C_BASE_PIOB; + + writel(GREEN_LED, PIOB->PIO_CODR); +} + +void yellow_LED_on(void) +{ + AT91PS_PIO PIOB = AT91C_BASE_PIOB; + + writel(YELLOW_LED, PIOB->PIO_CODR); +} + +void red_LED_on(void) +{ + AT91PS_PIO PIOB = AT91C_BASE_PIOB; + + writel(RED_LED, PIOB->PIO_CODR); +} + +void green_LED_off(void) +{ + AT91PS_PIO PIOB = AT91C_BASE_PIOB; + + writel(GREEN_LED, PIOB->PIO_SODR); +} + +void yellow_LED_off(void) +{ + AT91PS_PIO PIOB = AT91C_BASE_PIOB; + + writel(YELLOW_LED, PIOB->PIO_SODR); +} + +void red_LED_off(void) +{ + AT91PS_PIO PIOB = AT91C_BASE_PIOB; + + writel(RED_LED, PIOB->PIO_SODR); +} + + +void coloured_LED_init (void) +{ + AT91PS_PIO PIOB = AT91C_BASE_PIOB; + AT91PS_PMC PMC = AT91C_BASE_PMC; + + /* Enable PIOB clock */ + writel((1 << AT91C_ID_PIOB), PMC->PMC_PCER); + /* Disable peripherals on LEDs */ + writel(AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0, PIOB->PIO_PER); + /* Enable pins as outputs */ + writel(AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0, PIOB->PIO_OER); + /* Turn all LEDs OFF */ + writel(AT91C_PIO_PB2 | AT91C_PIO_PB1 | AT91C_PIO_PB0, PIOB->PIO_SODR); +} diff --git a/board/atmel/at91rm9200ek/misc.c b/board/atmel/at91rm9200ek/misc.c new file mode 100644 index 0000000000..d56f33f957 --- /dev/null +++ b/board/atmel/at91rm9200ek/misc.c @@ -0,0 +1,51 @@ +/* + * (C) Copyright 2002 + * Sysgo Real-Time Solutions, GmbH <www.elinos.com> + * Marius Groeger <mgroeger@sysgo.de> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <asm/arch/AT91RM9200.h> +#include <at91rm9200_net.h> +#include <dm9161.h> +#include <net.h> + +int board_late_init(void) +{ + DECLARE_GLOBAL_DATA_PTR; + + /* Fix Ethernet Initialization Bug when starting Linux from U-Boot */ + eth_init(gd->bd); + return 0; +} + + +/* checks if addr is in RAM */ +int addr2ram(ulong addr) +{ + int result = 0; + + if((addr >= PHYS_SDRAM) && (addr < (PHYS_SDRAM + PHYS_SDRAM_SIZE))) + result = 1; + + return result; +} + diff --git a/board/atmel/at91rm9200ek/mux.c b/board/atmel/at91rm9200ek/mux.c new file mode 100644 index 0000000000..bdd44e8cf7 --- /dev/null +++ b/board/atmel/at91rm9200ek/mux.c @@ -0,0 +1,38 @@ +#include <config.h> +#include <common.h> +#include <asm/hardware.h> +#include <asm/io.h> +#include <dataflash.h> + +int AT91F_GetMuxStatus(void) +{ + /* Set in PIO mode */ + writel(CONFIG_SYS_DATAFLASH_MMC_PIO, AT91C_BASE_PIOB->PIO_PER); + /* Configure in output */ + writel(CONFIG_SYS_DATAFLASH_MMC_PIO, AT91C_BASE_PIOB->PIO_OER); + + if(readl(AT91C_BASE_PIOB->PIO_ODSR) & CONFIG_SYS_DATAFLASH_MMC_PIO) + return 1; + + return 0; +} + +void AT91F_SelectMMC(void) +{ + /* Set in PIO mode */ + writel(CONFIG_SYS_DATAFLASH_MMC_PIO, AT91C_BASE_PIOB->PIO_PER); + /* Configure in output */ + writel(CONFIG_SYS_DATAFLASH_MMC_PIO, AT91C_BASE_PIOB->PIO_OER); + /* Set Output */ + writel(CONFIG_SYS_DATAFLASH_MMC_PIO, AT91C_BASE_PIOB->PIO_SODR); +} + +void AT91F_SelectSPI(void) +{ + /* Set in PIO mode */ + writel(CONFIG_SYS_DATAFLASH_MMC_PIO, AT91C_BASE_PIOB->PIO_PER); + /* Configure in output */ + writel(CONFIG_SYS_DATAFLASH_MMC_PIO, AT91C_BASE_PIOB->PIO_OER); + /* Clear Output */ + writel(CONFIG_SYS_DATAFLASH_MMC_PIO, AT91C_BASE_PIOB->PIO_CODR); +} diff --git a/board/atmel/at91rm9200ek/partition.c b/board/atmel/at91rm9200ek/partition.c new file mode 100644 index 0000000000..990cbcff12 --- /dev/null +++ b/board/atmel/at91rm9200ek/partition.c @@ -0,0 +1,38 @@ +/* + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + */ +#include <common.h> +#include <config.h> +#include <asm/hardware.h> +#include <dataflash.h> + +AT91S_DATAFLASH_INFO dataflash_info[CONFIG_SYS_MAX_DATAFLASH_BANKS]; + +struct dataflash_addr cs[CONFIG_SYS_MAX_DATAFLASH_BANKS] = { + {CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0, 0}, /* Logical adress, CS */ + {CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS3, 3} +}; + +/*define the area offsets*/ +dataflash_protect_t area_list[NB_DATAFLASH_AREA] = { + {0x00000000, 0x000041FF, FLAG_PROTECT_SET, 0, "Bootstrap"}, + {0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"}, + {0x00008400, 0x00041FFF, FLAG_PROTECT_SET, 0, "U-Boot"}, + {0x00042000, 0x00251FFF, FLAG_PROTECT_CLEAR, 0, "Kernel"}, + {0x00252000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0, "FS"}, +}; diff --git a/board/atmel/at91rm9200ek/u-boot.lds b/board/atmel/at91rm9200ek/u-boot.lds new file mode 100644 index 0000000000..045e849526 --- /dev/null +++ b/board/atmel/at91rm9200ek/u-boot.lds @@ -0,0 +1,56 @@ +/* + * (C) Copyright 2002 + * Gary Jennejohn, DENX Software Engineering, <gj@denx.de> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +ENTRY(_start) +SECTIONS +{ + . = 0x00000000; + + . = ALIGN(4); + .text : + { + cpu/arm920t/start.o (.text) + *(.text) + } + + . = ALIGN(4); + .rodata : { *(.rodata) } + + . = ALIGN(4); + .data : { *(.data) } + + . = ALIGN(4); + .got : { *(.got) } + + . = .; + __u_boot_cmd_start = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end = .; + + . = ALIGN(4); + __bss_start = .; + .bss : { *(.bss) } + _end = .; +} diff --git a/common/Makefile b/common/Makefile index a42440a90c..e2d2f450ef 100644 --- a/common/Makefile +++ b/common/Makefile @@ -72,6 +72,7 @@ COBJS-$(CONFIG_CMD_BOOTLDR) += cmd_bootldr.o COBJS-$(CONFIG_CMD_CACHE) += cmd_cache.o COBJS-$(CONFIG_CMD_CONSOLE) += cmd_console.o COBJS-$(CONFIG_CMD_CPLBINFO) += cmd_cplbinfo.o +COBJS-$(CONFIG_DATAFLASH_MMC_SELECT) += cmd_dataflash_mmc_mux.o COBJS-$(CONFIG_CMD_DATE) += cmd_date.o ifdef CONFIG_4xx COBJS-$(CONFIG_CMD_SETGETDCR) += cmd_dcr.o diff --git a/common/cmd_dataflash_mmc_mux.c b/common/cmd_dataflash_mmc_mux.c new file mode 100644 index 0000000000..4b2cf1c2c2 --- /dev/null +++ b/common/cmd_dataflash_mmc_mux.c @@ -0,0 +1,65 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <command.h> + +static int mmc_nspi (const char *); + +int do_dataflash_mmc_mux (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +{ + switch (argc) { + case 2: /* on / off */ + switch (mmc_nspi (argv[1])) { + case 0: AT91F_SelectSPI (); + break; + case 1: AT91F_SelectMMC (); + break; + } + case 1: /* get status */ + printf ("Mux is configured to be %s\n", + AT91F_GetMuxStatus () ? "MMC" : "SPI"); + return 0; + default: + printf ("Usage:\n%s\n", cmdtp->usage); + return 1; + } + return 0; +} + +static int mmc_nspi (const char *s) +{ + if (strcmp (s, "mmc") == 0) { + return 1; + } else if (strcmp (s, "spi") == 0) { + return 0; + } + return -1; +} + +U_BOOT_CMD( + dataflash_mmc_mux, 2, 1, do_dataflash_mmc_mux, + "dataflash_mmc_mux\t- enable or disable MMC or SPI\n", + "[mmc, spi]\n" + " - enable or disable MMC or SPI\n" +); diff --git a/cpu/arm920t/at91rm9200/Makefile b/cpu/arm920t/at91rm9200/Makefile index ab4c52c8fb..67f17fadfe 100644 --- a/cpu/arm920t/at91rm9200/Makefile +++ b/cpu/arm920t/at91rm9200/Makefile @@ -26,7 +26,7 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(SOC).a COBJS = bcm5221.o dm9161.o ether.o i2c.o interrupts.o \ - lxt972.o serial.o usb.o spi.o + lxt972.o usb.o spi.o SOBJS = lowlevel_init.o SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) diff --git a/cpu/arm920t/at91rm9200/interrupts.c b/cpu/arm920t/at91rm9200/interrupts.c index 5f0703c2de..cff4916643 100644 --- a/cpu/arm920t/at91rm9200/interrupts.c +++ b/cpu/arm920t/at91rm9200/interrupts.c @@ -45,6 +45,8 @@ AT91PS_TC tmr; static ulong timestamp; static ulong lastinc; +void board_reset(void) __attribute__((__weak__)); + int interrupt_init (void) { tmr = AT91C_BASE_TC0; @@ -166,29 +168,14 @@ ulong get_tbclk (void) void reset_cpu (ulong ignored) { -#ifdef CONFIG_DBGU - AT91PS_USART us = (AT91PS_USART) AT91C_BASE_DBGU; -#endif -#ifdef CONFIG_USART0 - AT91PS_USART us = AT91C_BASE_US0; -#endif -#ifdef CONFIG_USART1 - AT91PS_USART us = AT91C_BASE_US1; -#endif -#ifdef CONFIG_AT91RM9200DK - AT91PS_PIO pio = AT91C_BASE_PIOA; -#endif - +#if defined(CONFIG_AT91RM9200_USART) /*shutdown the console to avoid strange chars during reset */ - us->US_CR = (AT91C_US_RSTRX | AT91C_US_RSTTX); - -#ifdef CONFIG_AT91RM9200DK - /* Clear PA19 to trigger the hard reset */ - pio->PIO_CODR = 0x00080000; - pio->PIO_OER = 0x00080000; - pio->PIO_PER = 0x00080000; + serial_exit(); #endif + if (board_reset) + board_reset(); + /* this is the way Linux does it */ /* FIXME: diff --git a/cpu/arm920t/start.S b/cpu/arm920t/start.S index fbcfe6dbc3..f610e9f96f 100644 --- a/cpu/arm920t/start.S +++ b/cpu/arm920t/start.S @@ -258,11 +258,9 @@ cpu_init_crit: * find a lowlevel_init.S in your board directory. */ mov ip, lr -#if defined(CONFIG_AT91RM9200EK) -#else bl lowlevel_init -#endif + mov lr, ip mov pc, lr #endif /* CONFIG_SKIP_LOWLEVEL_INIT */ diff --git a/cpu/arm926ejs/at91/.gitignore b/cpu/arm926ejs/at91/.gitignore new file mode 100644 index 0000000000..8a8c3b8f27 --- /dev/null +++ b/cpu/arm926ejs/at91/.gitignore @@ -0,0 +1,5 @@ +# +# Generated files +# + +/u-boot.lds diff --git a/cpu/arm926ejs/at91/Makefile b/cpu/arm926ejs/at91/Makefile index f9e739c5c1..34e746182a 100644 --- a/cpu/arm926ejs/at91/Makefile +++ b/cpu/arm926ejs/at91/Makefile @@ -55,9 +55,7 @@ COBJS-y += at91sam9rl_serial.o COBJS-$(CONFIG_HAS_DATAFLASH) += at91sam9rl_spi.o endif COBJS-$(CONFIG_AT91_LED) += led.o -COBJS-$(CONFIG_HAS_DATAFLASH) += spi.o COBJS-y += timer.o -COBJS-y += usb.o SOBJS = lowlevel_init.o SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c) diff --git a/cpu/arm926ejs/at91/at91cap9_spi.c b/cpu/arm926ejs/at91/at91cap9_spi.c index 356a804f79..cd8143bdfe 100644 --- a/cpu/arm926ejs/at91/at91cap9_spi.c +++ b/cpu/arm926ejs/at91/at91cap9_spi.c @@ -38,15 +38,27 @@ void at91_spi0_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91CAP9_ID_SPI0); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PA5, 1); + at91_set_B_periph(AT91_PIN_PA5, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PA3, 1); + at91_set_B_periph(AT91_PIN_PA3, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PD0, 1); + at91_set_B_periph(AT91_PIN_PD0, 1); } if (cs_mask & (1 << 3)) { + at91_set_B_periph(AT91_PIN_PD1, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PA5, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PA3, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PD0, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PD1, 1); } } @@ -61,15 +73,28 @@ void at91_spi1_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91CAP9_ID_SPI1); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PB15, 1); + at91_set_A_periph(AT91_PIN_PB15, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PB16, 1); + at91_set_A_periph(AT91_PIN_PB16, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PB17, 1); + at91_set_A_periph(AT91_PIN_PB17, 1); } if (cs_mask & (1 << 3)) { + at91_set_A_periph(AT91_PIN_PB18, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PB15, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PB16, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PB17, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PB18, 1); } + } diff --git a/cpu/arm926ejs/at91/at91sam9260_spi.c b/cpu/arm926ejs/at91/at91sam9260_spi.c index 0105072daa..d6fd80ea7a 100644 --- a/cpu/arm926ejs/at91/at91sam9260_spi.c +++ b/cpu/arm926ejs/at91/at91sam9260_spi.c @@ -38,15 +38,27 @@ void at91_spi0_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_SPI0); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PA3, 1); + at91_set_A_periph(AT91_PIN_PA3, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PC11, 1); + at91_set_B_periph(AT91_PIN_PC11, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PC16, 1); + at91_set_B_periph(AT91_PIN_PC16, 1); } if (cs_mask & (1 << 3)) { + at91_set_B_periph(AT91_PIN_PC17, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PA3, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PC11, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PC16, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PC17, 1); } } @@ -61,15 +73,27 @@ void at91_spi1_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_SPI1); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PB3, 1); + at91_set_A_periph(AT91_PIN_PB3, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PC5, 1); + at91_set_B_periph(AT91_PIN_PC5, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PC4, 1); + at91_set_B_periph(AT91_PIN_PC4, 1); } if (cs_mask & (1 << 3)) { at91_set_gpio_output(AT91_PIN_PC3, 1); } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PB3, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PC5, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PC4, 1); + } + if (cs_mask & (1 << 7)) { + at91_set_gpio_output(AT91_PIN_PC3, 1); + } } diff --git a/cpu/arm926ejs/at91/at91sam9261_spi.c b/cpu/arm926ejs/at91/at91sam9261_spi.c index f70320d7cd..9383dc67db 100644 --- a/cpu/arm926ejs/at91/at91sam9261_spi.c +++ b/cpu/arm926ejs/at91/at91sam9261_spi.c @@ -38,15 +38,27 @@ void at91_spi0_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_SPI0); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PA3, 1); + at91_set_A_periph(AT91_PIN_PA3, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PA4, 1); + at91_set_A_periph(AT91_PIN_PA4, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PA5, 1); + at91_set_A_periph(AT91_PIN_PA5, 1); } if (cs_mask & (1 << 3)) { + at91_set_A_periph(AT91_PIN_PA6, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PA3, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PA4, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PA5, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PA6, 1); } } @@ -61,15 +73,27 @@ void at91_spi1_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_SPI1); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PB28, 1); + at91_set_A_periph(AT91_PIN_PB28, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PA24, 1); + at91_set_B_periph(AT91_PIN_PA24, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PA25, 1); + at91_set_B_periph(AT91_PIN_PA25, 1); } if (cs_mask & (1 << 3)) { + at91_set_A_periph(AT91_PIN_PA26, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PB28, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PA24, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PA25, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PA26, 1); } } diff --git a/cpu/arm926ejs/at91/at91sam9263_spi.c b/cpu/arm926ejs/at91/at91sam9263_spi.c index 1dda04c974..e52dd61415 100644 --- a/cpu/arm926ejs/at91/at91sam9263_spi.c +++ b/cpu/arm926ejs/at91/at91sam9263_spi.c @@ -38,15 +38,27 @@ void at91_spi0_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_SPI0); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PA5, 1); + at91_set_B_periph(AT91_PIN_PA5, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PA3, 1); + at91_set_B_periph(AT91_PIN_PA3, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PA4, 1); + at91_set_B_periph(AT91_PIN_PA4, 1); } if (cs_mask & (1 << 3)) { + at91_set_B_periph(AT91_PIN_PB11, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PA5, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PA3, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PA4, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PB11, 1); } } @@ -61,15 +73,27 @@ void at91_spi1_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_SPI1); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PB15, 1); + at91_set_A_periph(AT91_PIN_PB15, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PB16, 1); + at91_set_A_periph(AT91_PIN_PB16, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PB17, 1); + at91_set_A_periph(AT91_PIN_PB17, 1); } if (cs_mask & (1 << 3)) { + at91_set_A_periph(AT91_PIN_PB18, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PB15, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PB16, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PB17, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PB18, 1); } } diff --git a/cpu/arm926ejs/at91/at91sam9rl_spi.c b/cpu/arm926ejs/at91/at91sam9rl_spi.c index aa9c183172..389d6d80dd 100644 --- a/cpu/arm926ejs/at91/at91sam9rl_spi.c +++ b/cpu/arm926ejs/at91/at91sam9rl_spi.c @@ -38,15 +38,27 @@ void at91_spi0_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9RL_ID_SPI); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PA28, 1); + at91_set_A_periph(AT91_PIN_PA28, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PB7, 1); + at91_set_B_periph(AT91_PIN_PB7, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PD8, 1); + at91_set_A_periph(AT91_PIN_PD8, 1); } if (cs_mask & (1 << 3)) { + at91_set_B_periph(AT91_PIN_PD9, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PA28, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PB7, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PD8, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PD9, 1); } } diff --git a/doc/README.at91 b/doc/README.at91 index e460e66623..9b4eae6e14 100644 --- a/doc/README.at91 +++ b/doc/README.at91 @@ -2,6 +2,7 @@ Atmel AT91 Evaluation kits http://atmel.com/dyn/products/tools.asp?family_id=605#1443 +I. Board mapping & boot media ------------------------------------------------------------------------------ AT91SAM9260EK, AT91SAM9G20EK & AT91SAM9XEEK ------------------------------------------------------------------------------ @@ -86,3 +87,13 @@ Environment variables make at91sam9263ek_config - use data flash (spi cs0) (default) make at91sam9263ek_nandflash_config - use nand flash make at91sam9263ek_dataflash_cs0_config - use data flash (spi cs0) + +II. Watchdog support + + For security reasons, the at91 watchdog is running at boot time and, + if deactivated, cannot be used anymore. + If you want to use the watchdog, you will need to keep it running in + your code (make sure not to disable it in AT91Bootstrap for instance). + + In the U-Boot configuration, the AT91 watchdog support is enabled using + the CONFIG_AT91SAM9_WATCHDOG and CONFIG_HW_WATCHDOG options. diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index 631b969bbc..175d82a792 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -1788,13 +1788,10 @@ static void flash_fixup_atmel(flash_info_t *info, struct cfi_qry *qry) /* AT49BV6416(T) list the erase regions in the wrong order. * However, the device ID is identical with the non-broken - * AT49BV642D since u-boot only reads the low byte (they - * differ in the high byte.) So leave out this fixup for now. + * AT49BV642D they differ in the high byte. */ -#if 0 if (info->device_id == 0xd6 || info->device_id == 0xd2) reverse_geometry = !reverse_geometry; -#endif if (reverse_geometry) cfi_reverse_geometry(qry); diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile index 696d5fbbba..bb99a349ac 100644 --- a/drivers/serial/Makefile +++ b/drivers/serial/Makefile @@ -26,6 +26,7 @@ include $(TOPDIR)/config.mk LIB := $(obj)libserial.a COBJS-$(CONFIG_ARM_DCC) += arm_dcc.o +COBJS-$(CONFIG_AT91RM9200_USART) += at91rm9200_usart.o COBJS-$(CONFIG_ATMEL_USART) += atmel_usart.o COBJS-$(CONFIG_MCFUART) += mcfuart.o COBJS-$(CONFIG_NS9750_UART) += ns9750_serial.o diff --git a/cpu/arm920t/at91rm9200/serial.c b/drivers/serial/at91rm9200_usart.c index d563445492..858bde97c1 100644 --- a/cpu/arm920t/at91rm9200/serial.c +++ b/drivers/serial/at91rm9200_usart.c @@ -86,6 +86,11 @@ int serial_init (void) return (0); } +void serial_exit (void) +{ + us->US_CR = (AT91C_US_RSTRX | AT91C_US_RSTTX); +} + void serial_putc (const char c) { if (c == '\n') diff --git a/drivers/serial/atmel_usart.c b/drivers/serial/atmel_usart.c index f3b146c22d..f50552a2c7 100644 --- a/drivers/serial/atmel_usart.c +++ b/drivers/serial/atmel_usart.c @@ -16,6 +16,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <common.h> +#include <watchdog.h> #include <asm/io.h> #include <asm/arch/clk.h> @@ -87,7 +88,8 @@ void serial_puts(const char *s) int serial_getc(void) { - while (!(usart3_readl(CSR) & USART3_BIT(RXRDY))) ; + while (!(usart3_readl(CSR) & USART3_BIT(RXRDY))) + WATCHDOG_RESET(); return usart3_readl(RHR); } diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile index 6e2c121d67..1350f3e0bf 100644 --- a/drivers/spi/Makefile +++ b/drivers/spi/Makefile @@ -25,6 +25,7 @@ include $(TOPDIR)/config.mk LIB := $(obj)libspi.a +COBJS-$(CONFIG_ATMEL_DATAFLASH_SPI) += atmel_dataflash_spi.o COBJS-$(CONFIG_ATMEL_SPI) += atmel_spi.o COBJS-$(CONFIG_BFIN_SPI) += bfin_spi.o COBJS-$(CONFIG_MPC8XXX_SPI) += mpc8xxx_spi.o diff --git a/cpu/arm926ejs/at91/spi.c b/drivers/spi/atmel_dataflash_spi.c index 3eb252c5b5..3eb252c5b5 100644 --- a/cpu/arm926ejs/at91/spi.c +++ b/drivers/spi/atmel_dataflash_spi.c diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile index 7ddb72a0e1..5523cbdd67 100644 --- a/drivers/usb/Makefile +++ b/drivers/usb/Makefile @@ -31,6 +31,7 @@ COBJS-$(CONFIG_USB_OHCI_NEW) += usb_ohci.o COBJS-$(CONFIG_USB_EHCI) += usb_ehci_core.o # host +COBJS-$(CONFIG_USB_ATMEL) += atmel_usb.o COBJS-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o COBJS-$(CONFIG_USB_R8A66597_HCD) += r8a66597-hcd.o COBJS-$(CONFIG_USB_S3C64XX) += s3c64xx_usb.o diff --git a/cpu/arm926ejs/at91/usb.c b/drivers/usb/atmel_usb.c index 7c44ad0e95..7c44ad0e95 100644 --- a/cpu/arm926ejs/at91/usb.c +++ b/drivers/usb/atmel_usb.c diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile new file mode 100644 index 0000000000..200968de4e --- /dev/null +++ b/drivers/watchdog/Makefile @@ -0,0 +1,46 @@ +# +# (C) Copyright 2008 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB := $(obj)libwatchdog.a + +COBJS-$(CONFIG_AT91SAM9_WATCHDOG) += at91sam9_wdt.o + +COBJS := $(COBJS-y) +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +all: $(LIB) + +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/drivers/watchdog/at91sam9_wdt.c b/drivers/watchdog/at91sam9_wdt.c new file mode 100644 index 0000000000..5bb8b77afc --- /dev/null +++ b/drivers/watchdog/at91sam9_wdt.c @@ -0,0 +1,79 @@ +/* + * [origin: Linux kernel drivers/watchdog/at91sam9_wdt.c] + * + * Watchdog driver for Atmel AT91SAM9x processors. + * + * Copyright (C) 2008 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * Copyright (C) 2008 Renaud CERRATO r.cerrato@til-technologies.fr + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +/* + * The Watchdog Timer Mode Register can be only written to once. If the + * timeout need to be set from U-Boot, be sure that the bootstrap doesn't + * write to this register. Inform Linux to it too + */ + +#include <common.h> +#include <watchdog.h> +#include <asm/arch/hardware.h> +#include <asm/arch/io.h> +#include <asm/arch/at91_wdt.h> + +/* + * AT91SAM9 watchdog runs a 12bit counter @ 256Hz, + * use this to convert a watchdog + * value from/to milliseconds. + */ +#define ms_to_ticks(t) (((t << 8) / 1000) - 1) +#define ticks_to_ms(t) (((t + 1) * 1000) >> 8) + +/* Hardware timeout in seconds */ +#define WDT_HW_TIMEOUT 2 + +/* + * Set the watchdog time interval in 1/256Hz (write-once) + * Counter is 12 bit. + */ +static int at91_wdt_settimeout(unsigned int timeout) +{ + unsigned int reg; + unsigned int mr; + + /* Check if disabled */ + mr = at91_sys_read(AT91_WDT_MR); + if (mr & AT91_WDT_WDDIS) { + printf("sorry, watchdog is disabled\n"); + return -1; + } + + /* + * All counting occurs at SLOW_CLOCK / 128 = 256 Hz + * + * Since WDV is a 12-bit counter, the maximum period is + * 4096 / 256 = 16 seconds. + */ + reg = AT91_WDT_WDRSTEN /* causes watchdog reset */ + /* | AT91_WDT_WDRPROC causes processor reset only */ + | AT91_WDT_WDDBGHLT /* disabled in debug mode */ + | AT91_WDT_WDD /* restart at any time */ + | (timeout & AT91_WDT_WDV); /* timer value */ + at91_sys_write(AT91_WDT_MR, reg); + + return 0; +} + +void hw_watchdog_reset(void) +{ + at91_sys_write(AT91_WDT_CR, AT91_WDT_KEY | AT91_WDT_WDRSTT); +} + +void hw_watchdog_init(void) +{ + /* 16 seconds timer, resets enabled */ + at91_wdt_settimeout(ms_to_ticks(WDT_HW_TIMEOUT * 1000)); +} diff --git a/include/asm-arm/arch-at91/at91_wdt.h b/include/asm-arm/arch-at91/at91_wdt.h new file mode 100644 index 0000000000..7e18537cfb --- /dev/null +++ b/include/asm-arm/arch-at91/at91_wdt.h @@ -0,0 +1,38 @@ +/* + * [origin: Linux kernel arch/arm/mach-at91/include/mach/at91_wdt.h] + * + * Copyright (C) 2008 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> + * Copyright (C) 2007 Andrew Victor + * Copyright (C) 2007 Atmel Corporation. + * + * Watchdog Timer (WDT) - System peripherals regsters. + * Based on AT91SAM9261 datasheet revision D. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef AT91_WDT_H +#define AT91_WDT_H + +#define AT91_WDT_CR (AT91_WDT + 0x00) /* Watchdog Control Register */ +#define AT91_WDT_WDRSTT (1 << 0) /* Restart */ +#define AT91_WDT_KEY (0xa5 << 24) /* KEY Password */ + +#define AT91_WDT_MR (AT91_WDT + 0x04) /* Watchdog Mode Register */ +#define AT91_WDT_WDV (0xfff << 0) /* Counter Value */ +#define AT91_WDT_WDFIEN (1 << 12) /* Fault Interrupt Enable */ +#define AT91_WDT_WDRSTEN (1 << 13) /* Reset Processor */ +#define AT91_WDT_WDRPROC (1 << 14) /* Timer Restart */ +#define AT91_WDT_WDDIS (1 << 15) /* Watchdog Disable */ +#define AT91_WDT_WDD (0xfff << 16) /* Delta Value */ +#define AT91_WDT_WDDBGHLT (1 << 28) /* Debug Halt */ +#define AT91_WDT_WDIDLEHLT (1 << 29) /* Idle Halt */ + +#define AT91_WDT_SR (AT91_WDT + 0x08) /* Watchdog Status Register */ +#define AT91_WDT_WDUNF (1 << 0) /* Watchdog Underflow */ +#define AT91_WDT_WDERR (1 << 1) /* Watchdog Error */ + +#endif diff --git a/include/at45.h b/include/at45.h index 40bb4a08bd..e7e3711e3b 100644 --- a/include/at45.h +++ b/include/at45.h @@ -1,7 +1,7 @@ #ifndef _AT45_H_ #define _AT45_H_ -#ifdef DATAFLASH_MMC_SELECT +#ifdef CONFIG_DATAFLASH_MMC_SELECT extern void AT91F_SelectMMC(void); extern void AT91F_SelectSPI(void); extern int AT91F_GetMuxStatus(void); diff --git a/include/common.h b/include/common.h index 20c058a81d..30fff7d65e 100644 --- a/include/common.h +++ b/include/common.h @@ -453,6 +453,7 @@ void ft_pci_setup(void *blob, bd_t *bd); /* $(CPU)/serial.c */ int serial_init (void); +void serial_exit (void); void serial_addr (unsigned int); void serial_setbrg (void); void serial_putc (const char); diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h index fa27119132..de938f7a29 100644 --- a/include/configs/afeb9260.h +++ b/include/configs/afeb9260.h @@ -87,6 +87,7 @@ #define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */ /* DataFlash */ +#define CONFIG_ATMEL_DATAFLASH_SPI #define CONFIG_HAS_DATAFLASH 1 #define CONFIG_SYS_SPI_WRITE_TOUT (5 * CONFIG_SYS_HZ) #define CONFIG_SYS_MAX_DATAFLASH_BANKS 2 @@ -122,6 +123,7 @@ #define CONFIG_NET_RETRY_COUNT 20 /* USB */ +#define CONFIG_USB_ATMEL #define CONFIG_USB_OHCI_NEW 1 #define CONFIG_DOS_PARTITION 1 #define CONFIG_SYS_USB_OHCI_CPU_INIT 1 diff --git a/include/configs/at91cap9adk.h b/include/configs/at91cap9adk.h index 2ddbd172a2..b978731bce 100644 --- a/include/configs/at91cap9adk.h +++ b/include/configs/at91cap9adk.h @@ -107,6 +107,7 @@ #define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */ /* DataFlash */ +#define CONFIG_ATMEL_DATAFLASH_SPI #define CONFIG_HAS_DATAFLASH 1 #define CONFIG_SYS_SPI_WRITE_TOUT (5*CONFIG_SYS_HZ) #define CONFIG_SYS_MAX_DATAFLASH_BANKS 1 @@ -144,6 +145,7 @@ #define CONFIG_RESET_PHY_R 1 /* USB */ +#define CONFIG_USB_ATMEL #define CONFIG_USB_OHCI_NEW 1 #define CONFIG_DOS_PARTITION 1 #define CONFIG_SYS_USB_OHCI_CPU_INIT 1 diff --git a/include/configs/at91rm9200dk.h b/include/configs/at91rm9200dk.h index 5a980d353e..56128c153e 100644 --- a/include/configs/at91rm9200dk.h +++ b/include/configs/at91rm9200dk.h @@ -88,6 +88,7 @@ */ /* define one of these to choose the DBGU, USART0 or USART1 as console */ +#define CONFIG_AT91RM9200_USART #define CONFIG_DBGU #undef CONFIG_USART0 #undef CONFIG_USART1 diff --git a/include/configs/at91rm9200ek.h b/include/configs/at91rm9200ek.h new file mode 100644 index 0000000000..a018873fd6 --- /dev/null +++ b/include/configs/at91rm9200ek.h @@ -0,0 +1,327 @@ +/* + * Ulf Samuelsson <ulf@atmel.com> + * Rick Bronson <rick@efn.org> + * + * Configuration settings for the AT91RM9200EK board. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* ARM asynchronous clock */ +/* + * from 18.432 MHz crystal + * (18432000 / 4 * 39) + */ +#define AT91C_MAIN_CLOCK 179712000 +/* + * peripheral clock + * (AT91C_MASTER_CLOCK / 3) + */ +#define AT91C_MASTER_CLOCK 59904000 + +#define AT91_SLOW_CLOCK 32768 /* slow clock */ + +#define CONFIG_ARM920T 1 /* This is an ARM920T Core */ +#define CONFIG_AT91RM9200 1 /* It's an Atmel AT91RM9200 SoC */ +#define CONFIG_AT91RM9200EK 1 /* on an AT91RM9200EK Board */ +#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ +#define USE_920T_MMU 1 + +#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ +#define CONFIG_SETUP_MEMORY_TAGS 1 +#define CONFIG_INITRD_TAG 1 + +/* + * LowLevel Init + */ +#ifndef CONFIG_SKIP_LOWLEVEL_INIT +#define CONFIG_SYS_USE_MAIN_OSCILLATOR 1 +/* flash */ +#define CONFIG_SYS_MC_PUIA_VAL 0x00000000 +#define CONFIG_SYS_MC_PUP_VAL 0x00000000 +#define CONFIG_SYS_MC_PUER_VAL 0x00000000 +#define CONFIG_SYS_MC_ASR_VAL 0x00000000 +#define CONFIG_SYS_MC_AASR_VAL 0x00000000 +#define CONFIG_SYS_EBI_CFGR_VAL 0x00000000 +#define CONFIG_SYS_SMC_CSR0_VAL 0x00003284 /* 16bit, 2 TDF, 4 WS */ + +/* clocks */ +#define CONFIG_SYS_PLLAR_VAL 0x20263E04 /* 179.712000 MHz for PCK */ +#define CONFIG_SYS_PLLBR_VAL 0x10483E0E /* 48.054857 MHz (divider by 2 for USB) */ +/* PCK/3 = MCK Master Clock = 59.904000MHz from PLLA */ +#define CONFIG_SYS_MCKR_VAL 0x00000202 + +/* sdram */ +#define CONFIG_SYS_PIOC_ASR_VAL 0xFFFF0000 /* Configure PIOC as peripheral (D16/D31) */ +#define CONFIG_SYS_PIOC_BSR_VAL 0x00000000 +#define CONFIG_SYS_PIOC_PDR_VAL 0xFFFF0000 +#define CONFIG_SYS_EBI_CSA_VAL 0x00000002 /* CS1=CONFIG_SYS_SDRAM */ +#define CONFIG_SYS_SDRC_CR_VAL 0x2188c155 /* set up the CONFIG_SYS_SDRAM */ +#define CONFIG_SYS_SDRAM 0x20000000 /* address of the CONFIG_SYS_SDRAM */ +#define CONFIG_SYS_SDRAM1 0x20000080 /* address of the CONFIG_SYS_SDRAM */ +#define CONFIG_SYS_SDRAM_VAL 0x00000000 /* value written to CONFIG_SYS_SDRAM */ +#define CONFIG_SYS_SDRC_MR_VAL 0x00000002 /* Precharge All */ +#define CONFIG_SYS_SDRC_MR_VAL1 0x00000004 /* refresh */ +#define CONFIG_SYS_SDRC_MR_VAL2 0x00000003 /* Load Mode Register */ +#define CONFIG_SYS_SDRC_MR_VAL3 0x00000000 /* Normal Mode */ +#define CONFIG_SYS_SDRC_TR_VAL 0x000002E0 /* Write refresh rate */ +#else +#define CONFIG_SKIP_RELOCATE_UBOOT +#endif /* CONFIG_SKIP_LOWLEVEL_INIT */ + +/* hardcode so no __divsi3 : AT91C_MASTER_CLOCK / baudrate / 16 */ +#define CONFIG_SYS_AT91C_BRGR_DIVISOR 33 + +/* + * Memory Configuration + */ +#define CONFIG_NR_DRAM_BANKS 1 +#define PHYS_SDRAM 0x20000000 +#define PHYS_SDRAM_SIZE 0x02000000 /* 32 megs */ + +#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM +#define CONFIG_SYS_MEMTEST_END \ + (CONFIG_SYS_MEMTEST_START + PHYS_SDRAM_SIZE - 262144) + +/* + * Hardware drivers + */ + +/* + * UART Configuration + * + * define one of these to choose the DBGU, + * USART0 or USART1 as console + */ +#define CONFIG_AT91RM9200_USART +#define CONFIG_DBGU +#undef CONFIG_USART0 +#undef CONFIG_USART1 +/* don't include RTS/CTS flow control support */ +#undef CONFIG_HWFLOW +/* disable modem initialization stuff */ +#undef CONFIG_MODEM_SUPPORT + +#define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 } +#define CONFIG_BAUDRATE 115200 + +/* + * Command line configuration. + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_FAT +#define CONFIG_CMD_MII +#define CONFIG_CMD_PING + +#undef CONFIG_CMD_BDI +#undef CONFIG_CMD_IMI +#undef CONFIG_CMD_FPGA +#undef CONFIG_CMD_MISC +#undef CONFIG_CMD_LOADS + +#include <asm/arch/AT91RM9200.h> /* needed for port definitions */ +/* Options for MMC/SD Card */ +#define CONFIG_DOS_PARTITION 1 +#undef CONFIG_MMC +#define CONFIG_SYS_MMC_BASE 0xFFFB4000 +#define CONFIG_SYS_MMC_BLOCKSIZE 512 + +/* + * Network Driver Setting + */ +#define CONFIG_DRIVER_ETHER +#define CONFIG_NET_RETRY_COUNT 20 +#define CONFIG_AT91C_USE_RMII + +/* + * AC Characteristics + * DLYBS = tCSS = 250ns min and DLYBCT = tCSH = 250ns + */ +#define DATAFLASH_TCSS (0xC << 16) +#define DATAFLASH_TCHS (0x1 << 24) + +#if defined(CONFIG_HAS_DATAFLASH) +#define CONFIG_SYS_SPI_WRITE_TOUT (5 * CONFIG_SYS_HZ) +#define CONFIG_SYS_MAX_DATAFLASH_BANKS 2 +#define CONFIG_SYS_MAX_DATAFLASH_PAGES 16384 +/* Logical adress for CS0 */ +#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 +/* Logical adress for CS3 */ +#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS3 0xD0000000 +#define CONFIG_SYS_SUPPORT_BLOCK_ERASE 1 +#define CONFIG_SYS_DATAFLASH_MMC_PIO AT91C_PIO_PB22 +#endif + +/* + * NOR Flash + */ +#define CONFIG_SYS_FLASH_BASE 0x10000000 +#define PHYS_FLASH_SIZE 0x800000 /* 8MB */ +#define CONFIG_SYS_FLASH_CFI 1 +#define CONFIG_FLASH_CFI_DRIVER 1 +#define CONFIG_SYS_MAX_FLASH_BANKS 1 +#define CONFIG_SYS_MAX_FLASH_SECT 256 +#define CONFIG_SYS_FLASH_PROTECTION + +/* + * Environment Settings + */ +#ifdef CONFIG_ENV_IS_IN_DATAFLASH +/* + * Datasflash Environment Settings + */ +#define CONFIG_ENV_OFFSET 0x4200 +#define CONFIG_ENV_ADDR \ + (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET) +/* 8 * 1056 really , but start.s is not OK with this*/ +#define CONFIG_ENV_SIZE 0x2000 + +#else +/* + * NOR Flash Environment Settings + */ +#define CONFIG_ENV_IS_IN_FLASH 1 + +#ifdef CONFIG_SKIP_LOWLEVEL_INIT +/* + * between boot.bin and u-boot.bin.gz + */ +#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0xe000) +#define CONFIG_ENV_SIZE 0x10000 /* sectors are 64K here */ +#else +/* + * after u-boot.bin + */ +#define CONFIG_ENV_ADDR \ + (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN) +#define CONFIG_ENV_SIZE 0x10000 /* sectors are 64K here */ +/* The following #defines are needed to get flash environment right */ +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE +#define CONFIG_SYS_MONITOR_LEN \ + (CONFIG_SYS_BOOT_SIZE + CONFIG_SYS_U_BOOT_SIZE) +#endif /* CONFIG_SKIP_LOWLEVEL_INIT */ + +#endif /* CONFIG_ENV_IS_IN_DATAFLASH */ + +/* + * Boot option + */ +#define CONFIG_BOOTDELAY 3 + +#ifdef CONFIG_SKIP_LOWLEVEL_INIT +/* boot.bin, env, u-boot.bin.gz */ +#define CONFIG_SYS_BOOT_SIZE 0x6000 /* 24 KBytes */ +#define CONFIG_SYS_U_BOOT_BASE (CONFIG_SYS_FLASH_BASE + 0x10000) +#define CONFIG_SYS_U_BOOT_SIZE 0x10000 /* 64 KBytes */ +#else +/* u-boot.bin */ +#define CONFIG_SYS_BOOT_SIZE 0x0 /* 0 KBytes */ +#define CONFIG_SYS_U_BOOT_BASE CONFIG_SYS_FLASH_BASE +#define CONFIG_SYS_U_BOOT_SIZE 0x40000 /* 128 KBytes */ +#endif /* CONFIG_SKIP_LOWLEVEL_INIT */ + +#define CONFIG_SYS_LOAD_ADDR 0x21000000 /* default load address */ +#define CONFIG_ENV_OVERWRITE 1 + +/* + * USB Config + */ +#define CONFIG_CMD_USB +#define CONFIG_USB_OHCI_NEW 1 +#define CONFIG_USB_KEYBOARD 1 +#define CONFIG_USB_STORAGE 1 +#define CONFIG_DOS_PARTITION 1 + +#undef CONFIG_SYS_USB_OHCI_BOARD_INIT +#define CONFIG_SYS_USB_OHCI_CPU_INIT 1 +#define CONFIG_SYS_USB_OHCI_REGS_BASE AT91_USB_HOST_BASE +#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91rm9200" +#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 + +/* + * I2C + */ +#define CONFIG_HARD_I2C + +#ifdef CONFIG_HARD_I2C +#define CONFIG_CMD_I2C +#define CONFIG_I2C_CMD_TREE +#define CONFIG_SYS_I2C_SPEED 0 /* not used */ +#define CONFIG_SYS_I2C_SLAVE 0 /* not used */ +#endif + +/* + * Shell Settings + */ +#define CONFIG_CMDLINE_EDITING 1 +#define CONFIG_SYS_LONGHELP 1 +#define CONFIG_AUTO_COMPLETE 1 +#define CONFIG_SYS_HUSH_PARSER 1 +#define CONFIG_SYS_PROMPT "U-Boot> " +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ +#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ +/* Print Buffer Size */ +#define CONFIG_SYS_PBSIZE \ + (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) + +#ifndef __ASSEMBLY__ +/*----------------------------------------------------------------------- + * Board specific extension for bd_info + * + * This structure is embedded in the global bd_info (bd_t) structure + * and can be used by the board specific code (eg board/...) + */ + +struct bd_info_ext { + /* helper variable for board environment handling + * + * env_crc_valid == 0 => uninitialised + * env_crc_valid > 0 => environment crc in flash is valid + * env_crc_valid < 0 => environment crc in flash is invalid + */ + int env_crc_valid; +}; +#endif + +#define CONFIG_SYS_HZ 1000 +/* + * AT91C_TC0_CMR is implicitly set to + * AT91C_TC_TIMER_DIV1_CLOCK + */ +#define CONFIG_SYS_HZ_CLOCK (AT91C_MASTER_CLOCK / 2) + +#define ROUND(A, B) (((A) + (B)) & ~((B) - 1)) +/* + * Size of malloc() pool + */ +#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024 \ + , 0x1000) +/* size in bytes reserved for initial data */ +#define CONFIG_SYS_GBL_DATA_SIZE 128 + +#define CONFIG_STACKSIZE (32 * 1024) /* regular stack */ +#define CONFIG_STACKSIZE_IRQ (4 * 1024) /* Unsure if to big or to small*/ +#define CONFIG_STACKSIZE_FIQ (4 * 1024) /* Unsure if to big or to small*/ +#endif diff --git a/include/configs/at91sam9260ek.h b/include/configs/at91sam9260ek.h index 1a5f9a48bc..bcc65bdd64 100644 --- a/include/configs/at91sam9260ek.h +++ b/include/configs/at91sam9260ek.h @@ -103,6 +103,7 @@ #define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */ /* DataFlash */ +#define CONFIG_ATMEL_DATAFLASH_SPI #define CONFIG_HAS_DATAFLASH 1 #define CONFIG_SYS_SPI_WRITE_TOUT (5*CONFIG_SYS_HZ) #define CONFIG_SYS_MAX_DATAFLASH_BANKS 2 @@ -142,6 +143,7 @@ #define CONFIG_RESET_PHY_R 1 /* USB */ +#define CONFIG_USB_ATMEL #define CONFIG_USB_OHCI_NEW 1 #define CONFIG_DOS_PARTITION 1 #define CONFIG_SYS_USB_OHCI_CPU_INIT 1 diff --git a/include/configs/at91sam9261ek.h b/include/configs/at91sam9261ek.h index 4d5093203b..cc40d7bda7 100644 --- a/include/configs/at91sam9261ek.h +++ b/include/configs/at91sam9261ek.h @@ -107,6 +107,7 @@ #define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */ /* DataFlash */ +#define CONFIG_ATMEL_DATAFLASH_SPI #define CONFIG_HAS_DATAFLASH 1 #define CONFIG_SYS_SPI_WRITE_TOUT (5*CONFIG_SYS_HZ) #define CONFIG_SYS_MAX_DATAFLASH_BANKS 2 @@ -143,6 +144,7 @@ #define CONFIG_RESET_PHY_R 1 /* USB */ +#define CONFIG_USB_ATMEL #define CONFIG_USB_OHCI_NEW 1 #define CONFIG_DOS_PARTITION 1 #define CONFIG_SYS_USB_OHCI_CPU_INIT 1 diff --git a/include/configs/at91sam9263ek.h b/include/configs/at91sam9263ek.h index 78e00810de..ee1531f1a7 100644 --- a/include/configs/at91sam9263ek.h +++ b/include/configs/at91sam9263ek.h @@ -108,6 +108,7 @@ #define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */ /* DataFlash */ +#define CONFIG_ATMEL_DATAFLASH_SPI #define CONFIG_HAS_DATAFLASH 1 #define CONFIG_SYS_SPI_WRITE_TOUT (5*CONFIG_SYS_HZ) #define CONFIG_SYS_MAX_DATAFLASH_BANKS 1 @@ -150,6 +151,7 @@ #define CONFIG_RESET_PHY_R 1 /* USB */ +#define CONFIG_USB_ATMEL #define CONFIG_USB_OHCI_NEW 1 #define CONFIG_DOS_PARTITION 1 #define CONFIG_SYS_USB_OHCI_CPU_INIT 1 @@ -202,6 +204,9 @@ #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) #define CONFIG_SYS_LONGHELP 1 #define CONFIG_CMDLINE_EDITING 1 +#define CONFIG_AUTO_COMPLETE +#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #define ROUND(A, B) (((A) + (B)) & ~((B) - 1)) /* diff --git a/include/configs/at91sam9rlek.h b/include/configs/at91sam9rlek.h index a48f2cba5a..fec48b6b26 100644 --- a/include/configs/at91sam9rlek.h +++ b/include/configs/at91sam9rlek.h @@ -98,6 +98,7 @@ #define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */ /* DataFlash */ +#define CONFIG_ATMEL_DATAFLASH_SPI #define CONFIG_HAS_DATAFLASH 1 #define CONFIG_SYS_SPI_WRITE_TOUT (5*CONFIG_SYS_HZ) #define CONFIG_SYS_MAX_DATAFLASH_BANKS 1 diff --git a/include/configs/cmc_pu2.h b/include/configs/cmc_pu2.h index e5c74e136f..80559bf191 100644 --- a/include/configs/cmc_pu2.h +++ b/include/configs/cmc_pu2.h @@ -88,6 +88,7 @@ */ /* define one of these to choose the DBGU, USART0 or USART1 as console */ +#define CONFIG_AT91RM9200_USART #undef CONFIG_DBGU #define CONFIG_USART0 #undef CONFIG_USART1 diff --git a/include/configs/csb637.h b/include/configs/csb637.h index 761c0dca39..e1cdc7f66e 100644 --- a/include/configs/csb637.h +++ b/include/configs/csb637.h @@ -90,6 +90,7 @@ */ /* define one of these to choose the DBGU, USART0 or USART1 as console */ +#define CONFIG_AT91RM9200_USART #define CONFIG_DBGU #undef CONFIG_USART0 #undef CONFIG_USART1 diff --git a/include/configs/kb9202.h b/include/configs/kb9202.h index 1ce8c6974a..7dd81e69cb 100644 --- a/include/configs/kb9202.h +++ b/include/configs/kb9202.h @@ -72,6 +72,7 @@ */ /* define one of these to choose the DBGU, USART0 or USART1 as console */ +#define CONFIG_AT91RM9200_USART #define CONFIG_DBGU #undef CONFIG_USART0 #undef CONFIG_USART1 diff --git a/include/configs/m501sk.h b/include/configs/m501sk.h index a432850519..1e7d90ed98 100644 --- a/include/configs/m501sk.h +++ b/include/configs/m501sk.h @@ -110,6 +110,7 @@ #define CONFIG_CMC_PU2 /* define one of these to choose the DBGU, USART0 or USART1 as console */ +#define CONFIG_AT91RM9200_USART #define CONFIG_DBGU #undef CONFIG_USART0 #undef CONFIG_USART1 diff --git a/include/configs/mp2usb.h b/include/configs/mp2usb.h index edaa17403f..3225ce714c 100644 --- a/include/configs/mp2usb.h +++ b/include/configs/mp2usb.h @@ -95,6 +95,7 @@ */ /* define one of these to choose the DBGU, USART0 or USART1 as console */ +#define CONFIG_AT91RM9200_USART #define CONFIG_DBGU #undef CONFIG_USART0 #undef CONFIG_USART1 |