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 --- include/configs/dh_imx6.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/include/configs/dh_imx6.h b/include/configs/dh_imx6.h index ee56eb691ad..8183e7debd4 100644 --- a/include/configs/dh_imx6.h +++ b/include/configs/dh_imx6.h @@ -82,6 +82,10 @@ "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 CONFIG_BOOTCOMMAND "run distro_bootcmd"