arm: mvebu: clearfog: update eMMC documentation
SPL now automatically selects the correct U-Boot image offset for both
eMMC and SD card. No need to tweak
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR anymore.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/board/solidrun/clearfog/README b/board/solidrun/clearfog/README
index 6171ce6..9375be8 100644
--- a/board/solidrun/clearfog/README
+++ b/board/solidrun/clearfog/README
@@ -20,12 +20,6 @@
Install U-Boot on eMMC:
-----------------------
-The ROM loads the bootloader from eMMC first boot partition at offset 0. This
-is unlike load from SD card that is at offset 512. As a result, the offset of
-the main U-Boot image on the eMMC boot partition changes. Set
-CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR to 0x140 for SPL to load U-Boot from
-the correct location.
-
To make SPL load the main U-Boot image from the eMMC boot partition enable
eMMC boot acknowledgement and boot partition with the following U-Boot
command: