From 18c534bbfbe9355fc5373547f4f89384a29da516 Mon Sep 17 00:00:00 2001 From: Lokesh Vutla Date: Wed, 9 Mar 2016 15:39:35 +0530 Subject: ti_armv7_common: env: Consolidate support for loading script and text env files Support for loading bootscript and text env file is duplicated in all TI platforms. Add this information to DEFAULT_MMC_TI_ARGS so that it can be reused in all TI platforms. Signed-off-by: Lokesh Vutla Reviewed-by: Tom Rini --- include/configs/ti_armv7_common.h | 25 ++++++++++++++++++++++++- 1 file changed, 24 insertions(+), 1 deletion(-) (limited to 'include/configs/ti_armv7_common.h') diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h index 3afd6d7..787d04a 100644 --- a/include/configs/ti_armv7_common.h +++ b/include/configs/ti_armv7_common.h @@ -63,7 +63,30 @@ "args_mmc=run finduuid;setenv bootargs console=${console} " \ "${optargs} " \ "root=PARTUUID=${uuid} rw " \ - "rootfstype=${mmcrootfstype}\0" + "rootfstype=${mmcrootfstype}\0" \ + "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \ + "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \ + "source ${loadaddr}\0" \ + "bootenvfile=uEnv.txt\0" \ + "importbootenv=echo Importing environment from mmc${mmcdev} ...; " \ + "env import -t ${loadaddr} ${filesize}\0" \ + "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile}\0" \ + "envboot=mmc dev ${mmcdev}; " \ + "if mmc rescan; then " \ + "echo SD/MMC found on device ${mmcdev};" \ + "if run loadbootscript; then " \ + "run bootscript;" \ + "else " \ + "if run loadbootenv; then " \ + "echo Loaded env from ${bootenvfile};" \ + "run importbootenv;" \ + "fi;" \ + "if test -n $uenvcmd; then " \ + "echo Running uenvcmd ...;" \ + "run uenvcmd;" \ + "fi;" \ + "fi;" \ + "fi;\0" \ /* * DDR information. If the CONFIG_NR_DRAM_BANKS is not defined, -- cgit v1.1