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ARM: imx6: dh-imx6: Add update_sf script to install U-Boot into SF

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Add script to read U-Boot from SD card and write it to matching
locations in the SPI NOR, thus making the SPI NOR bootable.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Stefano Babic <sbabic@denx.de>
Acked-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
This commit is contained in:
Marek Vasut 2021-11-28 03:52:35 +01:00 committed by Stefano Babic
parent 16c7369ede
commit 2b8e304b93
1 changed files with 4 additions and 0 deletions
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4
include/configs/dh_imx6.h
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@ -75,6 +75,10 @@
"ramdisk_addr_r=0x18000000\0" \
"scriptaddr=0x14000000\0" \
"fdtfile=imx6q-dhcom-pdk2.dtb\0"\
"update_sf=" /* Erase SPI NOR and install U-Boot from SD */ \
"load mmc 0:1 ${loadaddr} /boot/u-boot-with-spl.imx && "\
"sf probe && sf erase 0x0 0xa0000 && " \
"sf write ${loadaddr} 0x400 ${filesize}\0" \
BOOTENV
#define BOOT_TARGET_DEVICES(func) \