From 86949c2b7c94542c20767c405fc458346bd3975b Mon Sep 17 00:00:00 2001 From: Alison Wang Date: Wed, 3 Dec 2014 15:00:47 +0800 Subject: arm: ls102xa: Add SD boot support for LS1021AQDS board This patch adds SD boot support for LS1021AQDS board. SPL framework is used. PBL initialize the internal RAM and copy SPL to it, then SPL initialize DDR using SPD and copy u-boot from SD card to DDR, finally SPL transfer control to u-boot. Signed-off-by: Alison Wang Signed-off-by: Jason Jin Reviewed-by: York Sun --- configs/ls1021aqds_sdcard_defconfig | 4 ++++ 1 file changed, 4 insertions(+) create mode 100644 configs/ls1021aqds_sdcard_defconfig (limited to 'configs/ls1021aqds_sdcard_defconfig') diff --git a/configs/ls1021aqds_sdcard_defconfig b/configs/ls1021aqds_sdcard_defconfig new file mode 100644 index 0000000000..e03c3b467d --- /dev/null +++ b/configs/ls1021aqds_sdcard_defconfig @@ -0,0 +1,4 @@ +CONFIG_SPL=y +CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SD_BOOT" ++S:CONFIG_ARM=y ++S:CONFIG_TARGET_LS1021AQDS=y -- cgit v1.2.3