This command allows easy update on SD card (hence the update_mmc_part=1) of the flash.bin generated during u-boot build.
Signed-off-by: Lukasz Majewski lukma@denx.de --- include/configs/phycore_imx8mm.h | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/include/configs/phycore_imx8mm.h b/include/configs/phycore_imx8mm.h index ce6dc87c69..fdeb11933f 100644 --- a/include/configs/phycore_imx8mm.h +++ b/include/configs/phycore_imx8mm.h @@ -29,6 +29,17 @@ "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ "mmcpart=1\0" \ "mmcroot=2\0" \ + "update_mmc_part=1\0" \ + "update_offset=0x42\0" \ + "update_filename=flash.bin\0" \ + "hostname=/tftpboot/lukma/\0" \ + "update_bootimg=" \ + "mmc dev ${mmcdev} ; " \ + "if dhcp ${hostname}/${update_filename} ; then " \ + "setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \ + "setexpr fw_sz ${fw_sz} + 1 ; " \ + "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" \