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colibri-imx6ull: add update_uboot wrapper

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Add universal update_uboot wrapper that helps to update
U-Boot image on internal storage.

Usage example:
> tftpboot ${loadaddr} ${board_name}/u-boot-nand.imx
> run update_uboot

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
This commit is contained in:
Igor Opaniuk 2019-12-09 12:33:31 +02:00 committed by Stefano Babic
parent 16e33d35e9
commit ba195a9487
1 changed files with 7 additions and 0 deletions
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7
include/configs/colibri-imx6ull.h
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@ -47,6 +47,12 @@
"ramdisk_addr_r=0x82200000\0" \
"scriptaddr=0x87000000\0"
#define UBOOT_UPDATE \
"update_uboot=nand erase.part u-boot1 && " \
"nand write ${loadaddr} u-boot1 ${filesize} && " \
"nand erase.part u-boot2 && " \
"nand write ${loadaddr} u-boot2 ${filesize}\0"
#define NFS_BOOTCMD \
"nfsargs=ip=:::::eth0: root=/dev/nfs\0" \
"nfsboot=run setup; " \
@ -83,6 +89,7 @@
MEM_LAYOUT_ENV_SETTINGS \
NFS_BOOTCMD \
UBI_BOOTCMD \
UBOOT_UPDATE \
"console=ttymxc0\0" \
"defargs=user_debug=30\0" \
"dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \