Since the Riot & Mars boards are dev boards it's likely people will want to run standard distros on them. So replace the current boot scripts with the standard one from config_distro_bootcmd.h
Signed-off-by: Iain Paton ipaton0@gmail.com --- include/configs/embestmx6boards.h | 168 +++++++++----------------------------- 1 file changed, 39 insertions(+), 129 deletions(-)
diff --git a/include/configs/embestmx6boards.h b/include/configs/embestmx6boards.h index c62c8ec..b4b3ae8 100644 --- a/include/configs/embestmx6boards.h +++ b/include/configs/embestmx6boards.h @@ -116,133 +116,6 @@ #define CONFIG_LOADADDR 0x12000000 #define CONFIG_SYS_TEXT_BASE 0x17800000
-#ifdef CONFIG_SUPPORT_EMMC_BOOT -#define EMMC_ENV \ - "emmcdev=2\0" \ - "update_emmc_firmware=" \ - "if test ${ip_dyn} = yes; then " \ - "setenv get_cmd dhcp; " \ - "else " \ - "setenv get_cmd tftp; " \ - "fi; " \ - "if ${get_cmd} ${update_sd_firmware_filename}; then " \ - "if mmc dev ${emmcdev}; then " \ - "setexpr fw_sz ${filesize} / 0x200; " \ - "setexpr fw_sz ${fw_sz} + 1; " \ - "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ - "fi; " \ - "fi\0" -#else -#define EMMC_ENV "" -#endif - -#ifdef CONFIG_CMD_SF -#define SF_ENV \ - "update_spi_firmware=" \ - "if test ${ip_dyn} = yes; then " \ - "setenv get_cmd dhcp; " \ - "else " \ - "setenv get_cmd tftp; " \ - "fi; " \ - "if ${get_cmd} ${update_spi_firmware_filename}; then " \ - "if sf probe; then " \ - "sf erase 0 0xc0000; " \ - "sf write ${loadaddr} 0x400 ${filesize}; " \ - "fi; " \ - "fi\0" -#else -#define SF_ENV "" -#endif - -#define CONFIG_EXTRA_ENV_SETTINGS \ - "script=boot.scr\0" \ - "image=zImage\0" \ - "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ - "fdt_addr=0x18000000\0" \ - "boot_fdt=try\0" \ - "ip_dyn=yes\0" \ - "console=" CONFIG_CONSOLE_DEV "\0" \ - "fdt_high=0xffffffff\0" \ - "initrd_high=0xffffffff\0" \ - "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ - "mmcpart=1\0" \ - "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ - "update_sd_firmware=" \ - "if test ${ip_dyn} = yes; then " \ - "setenv get_cmd dhcp; " \ - "else " \ - "setenv get_cmd tftp; " \ - "fi; " \ - "if mmc dev ${mmcdev}; then " \ - "if ${get_cmd} ${update_sd_firmware_filename}; then " \ - "setexpr fw_sz ${filesize} / 0x200; " \ - "setexpr fw_sz ${fw_sz} + 1; " \ - "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ - "fi; " \ - "fi\0" \ - EMMC_ENV \ - SF_ENV \ - "mmcargs=setenv bootargs console=${console},${baudrate} " \ - "root=${mmcroot}\0" \ - "loadbootscript=" \ - "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ - "bootscript=echo Running bootscript from mmc ...; " \ - "source\0" \ - "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ - "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ - "mmcboot=echo Booting from mmc ...; " \ - "run mmcargs; " \ - "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ - "if run loadfdt; then " \ - "bootz ${loadaddr} - ${fdt_addr}; " \ - "else " \ - "if test ${boot_fdt} = try; then " \ - "bootz; " \ - "else " \ - "echo WARN: Cannot load the DT; " \ - "fi; " \ - "fi; " \ - "else " \ - "bootz; " \ - "fi;\0" \ - "netargs=setenv bootargs console=${console},${baudrate} " \ - "root=/dev/nfs " \ - "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ - "netboot=echo Booting from net ...; " \ - "run netargs; " \ - "if test ${ip_dyn} = yes; then " \ - "setenv get_cmd dhcp; " \ - "else " \ - "setenv get_cmd tftp; " \ - "fi; " \ - "${get_cmd} ${image}; " \ - "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ - "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ - "bootz ${loadaddr} - ${fdt_addr}; " \ - "else " \ - "if test ${boot_fdt} = try; then " \ - "bootz; " \ - "else " \ - "echo WARN: Cannot load the DT; " \ - "fi; " \ - "fi; " \ - "else " \ - "bootz; " \ - "fi;\0" - -#define CONFIG_BOOTCOMMAND \ - "mmc dev ${mmcdev};" \ - "if mmc rescan; then " \ - "if run loadbootscript; then " \ - "run bootscript; " \ - "else " \ - "if run loadimage; then " \ - "run mmcboot; " \ - "else run netboot; " \ - "fi; " \ - "fi; " \ - "else run netboot; fi" - #define CONFIG_ARP_TIMEOUT 200UL
/* Miscellaneous configurable options */ @@ -282,14 +155,14 @@
#if defined(CONFIG_ENV_IS_IN_MMC) /* RiOTboard */ -#define CONFIG_DEFAULT_FDT_FILE "imx6dl-riotboard.dtb" +#define CONFIG_FDTFILE "imx6dl-riotboard.dtb" #define CONFIG_SYS_FSL_USDHC_NUM 3 #define CONFIG_SYS_MMC_ENV_DEV 2 /* SDHC4 */ #define CONFIG_ENV_OFFSET (6 * 64 * 1024) #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) /* MarSBoard */ -#define CONFIG_DEFAULT_FDT_FILE "imx6q-marsboard.dtb" +#define CONFIG_FDTFILE "imx6q-marsboard.dtb" #define CONFIG_SYS_FSL_USDHC_NUM 2 #define CONFIG_ENV_OFFSET (768 * 1024) #define CONFIG_ENV_SECT_SIZE (8 * 1024) @@ -322,4 +195,41 @@
#include <config_distro_defaults.h>
+/* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt, + * 1M script, 1M pxe and the ramdisk at the end */ +#define MEM_LAYOUT_ENV_SETTINGS \ + "bootm_size=0x10000000\0" \ + "kernel_addr_r=0x12000000\0" \ + "fdt_addr_r=0x13000000\0" \ + "scriptaddr=0x13100000\0" \ + "pxefile_addr_r=0x13200000\0" \ + "ramdisk_addr_r=0x13300000\0" + +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(MMC, mmc, 1) \ + func(MMC, mmc, 2) \ + func(USB, usb, 0) \ + func(PXE, pxe, na) \ + func(DHCP, dhcp, na) + +#include <config_distro_bootcmd.h> + +#define CONSOLE_STDIN_SETTINGS \ + "stdin=serial\0" + +#define CONSOLE_STDOUT_SETTINGS \ + "stdout=serial\0" \ + "stderr=serial\0" + +#define CONSOLE_ENV_SETTINGS \ + CONSOLE_STDIN_SETTINGS \ + CONSOLE_STDOUT_SETTINGS + +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONSOLE_ENV_SETTINGS \ + MEM_LAYOUT_ENV_SETTINGS \ + "fdtfile=" CONFIG_FDTFILE "\0" \ + BOOTENV + #endif /* __RIOTBOARD_CONFIG_H */