davinci: omapl138_lcdk: add DT support for EMMC boot
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>
diff --git a/include/configs/omapl138_lcdk.h b/include/configs/omapl138_lcdk.h
index 06a62cd..9e11f7d 100644
--- a/include/configs/omapl138_lcdk.h
+++ b/include/configs/omapl138_lcdk.h
@@ -274,12 +274,16 @@
"run spiboot; " \
"fi"
#define CONFIG_EXTRA_ENV_SETTINGS \
+ "fdtaddr=0xc0600000\0" \
+ "fdtfile=da850-lcdk.dtb\0" \
+ "fdtboot=bootm 0xc0700000 - ${fdtaddr};\0" \
"mmcboot=" \
"if fatload mmc 0 0xc0600000 boot.scr; then " \
"source 0xc0600000; " \
"else " \
"fatload mmc 0 0xc0700000 uImage; " \
- "bootm 0xc0700000; " \
+ "fatload mmc 0 ${fdtaddr} ${fdtfile}; " \
+ "run fdtboot; " \
"fi;\0" \
"spiboot=" \
"sf probe 0; " \