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davinci: omapl138_lcdk: add DT support for EMMC boot

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When booting from EMMC, load the DTB and pass it to the kernel.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Fabien Parent 2016-11-29 17:15:03 +01:00 committed by Tom Rini
parent f96ab6a48a
commit 5ca28f67ac
1 changed files with 5 additions and 1 deletions
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6
include/configs/omapl138_lcdk.h
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@ -274,12 +274,16 @@
"run spiboot; " \ "run spiboot; " \
"fi" "fi"
#define CONFIG_EXTRA_ENV_SETTINGS \ #define CONFIG_EXTRA_ENV_SETTINGS \
"fdtaddr=0xc0600000\0" \
"fdtfile=da850-lcdk.dtb\0" \
"fdtboot=bootm 0xc0700000 - ${fdtaddr};\0" \
"mmcboot=" \ "mmcboot=" \
"if fatload mmc 0 0xc0600000 boot.scr; then " \ "if fatload mmc 0 0xc0600000 boot.scr; then " \
"source 0xc0600000; " \ "source 0xc0600000; " \
"else " \ "else " \
"fatload mmc 0 0xc0700000 uImage; " \ "fatload mmc 0 0xc0700000 uImage; " \
"bootm 0xc0700000; " \ "fatload mmc 0 ${fdtaddr} ${fdtfile}; " \
"run fdtboot; " \
"fi;\0" \ "fi;\0" \
"spiboot=" \ "spiboot=" \
"sf probe 0; " \ "sf probe 0; " \