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config: Add 'update_bootimg' command to update flash.bin on Phytec's imx8mm

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This command allows easy update on SD card or eMMC of the flash.bin
generated (with binman) during u-boot build.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Benjamin Hahn <B.Hahn@phytec.de>
Tested-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
This commit is contained in:
Lukasz Majewski
2024-08-09 18:53:32 +02:00
committed by Fabio Estevam
parent a97edb7b34
commit 4c0b5639f1
1 changed files with 8 additions and 0 deletions
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8
include/configs/phycore_imx8mm.h
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@@ -29,6 +29,14 @@
"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
"mmcpart=1\0" \
"mmcroot=2\0" \
"update_offset=0x42\0" \
"update_filename=flash.bin\0" \
"update_bootimg=" \
"mmc dev ${mmcdev} ; " \
"if dhcp ${loadaddr} ${update_filepath}/${update_filename} ; then " \
"setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \
"mmc write ${loadaddr} ${update_offset} ${fw_sz} ; " \
"fi\0" \
"mmcautodetect=yes\0" \
"mmcargs=setenv bootargs console=${console} " \
"root=/dev/mmcblk${mmcdev}p${mmcroot} rootwait rw\0" \