From 987104bc6bf3c2ddbf023b524c486ffdf583f001 Mon Sep 17 00:00:00 2001 From: Koen Kooi Date: Wed, 3 Apr 2013 08:44:03 +0200 Subject: [PATCH 06/14] beaglebone: try to load uEnv/uImage from eMMC first If u-boot detects the eMMC, try to load from there, if that fails fall back to uSD. Due to linux "features" rootdev can remain mmcblk0p1. Signed-off-by: Koen Kooi --- include/configs/am335x_evm.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 14b0a08..a21fe8e 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -152,6 +152,24 @@ #define CONFIG_BOOTCOMMAND \ "i2c mw 0x24 1 0x3e; " \ "run findfdt; " \ + "mmc dev 1; if mmc rescan; then " \ + "echo SD/MMC found on device ${mmcdev};" \ + "setenv mmcdev 1;"\ + "if run loadbootenv; then " \ + "echo Loaded environment from ${bootenv};" \ + "run importbootenv;" \ + "fi;" \ + "if test -n $uenvcmd; then " \ + "echo Running uenvcmd ...;" \ + "run uenvcmd;" \ + "fi;" \ + "if run loaduimage; then " \ + "run loadfdt;" \ + "run mmcboot;" \ + "fi;" \ + "else " \ + "echo No SD/MMC found on device ${mmcdev};" \ + "fi;" \ "mmc dev ${mmcdev}; if mmc rescan; then " \ "echo SD/MMC found on device ${mmcdev};" \ "if run loadbootenv; then " \ -- 1.8.1.4