On 9/29/2022 12:45 AM, Marek Vasut wrote:

With sf update fixed to support unaligned start offset, use plain sf update to update the bootloader in SPI NOR. This also helps avoid the case where not enough SPI NOR has been erased and the bootloader has been written to unerased area, and thus corrupted.

Signed-off-by: Marek Vasut marex@denx.de

Cc: Fabio Estevam festevam@denx.de Cc: Peng Fan peng.fan@nxp.com Cc: Stefano Babic sbabic@denx.de

---

include/configs/dh_imx6.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/configs/dh_imx6.h b/include/configs/dh_imx6.h index 0f7e1c5c451..2040deb2b87 100644 --- a/include/configs/dh_imx6.h +++ b/include/configs/dh_imx6.h @@ -60,8 +60,7 @@ "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 0x100000 && "			\
  

• "sf write ${loadaddr} 0x400 ${filesize}\0"		\
  

• "sf probe && sf update ${loadaddr} 0x400 ${filesize}\0"	\
  

  BOOTENV

  #define BOOT_TARGET_DEVICES(func) \

Reviewed-by: Peng Fan peng.fan@nxp.com