layerscape: add SD card boot support
authorYangbo Lu <[email protected]>
Wed, 18 Jul 2018 06:14:40 +0000 (14:14 +0800)
committerJo-Philipp Wich <[email protected]>
Tue, 18 Dec 2018 16:47:57 +0000 (17:47 +0100)
commitfbe4ad765d5bccf98cea92d222efb3ceb570f12a
treeccaa544c4ba9eaa84cdf67deb5afa1871b9ed6ce
parent2c5ce32bdae8da38097d47f27dea10e53a5cdcb0
layerscape: add SD card boot support

NOR/QSPI Flash on Layerscape board only has limited 64MB memory size.
Since some boards (ls1043ardb/ls1046ardb/ls1088ardb/ls1021atwr)
could support SD card boot, we added SD boot support for them to put
all things on SD card to meet large memory requirement.

Signed-off-by: Yangbo Lu <[email protected]>
(backported from eb684205e5e6958ad71cf4a179fa776f6507f7e3)
package/boot/uboot-layerscape/Makefile
package/boot/uboot-layerscape/files/ls1021atwr-sdboot-uEnv.txt [new file with mode: 0644]
package/boot/uboot-layerscape/files/ls1043ardb-sdboot-uEnv.txt [new file with mode: 0644]
package/boot/uboot-layerscape/files/ls1046ardb-sdboot-uEnv.txt [new file with mode: 0644]
package/boot/uboot-layerscape/files/ls1088ardb-sdboot-uEnv.txt [new file with mode: 0644]
package/firmware/layerscape/ls-rcw/Makefile
target/linux/layerscape/Makefile
target/linux/layerscape/image/Makefile
target/linux/layerscape/image/armv7.mk
target/linux/layerscape/image/armv8_64b.mk
target/linux/layerscape/image/gen_sdcard_head_img.sh [new file with mode: 0755]