Although the status register is protected by the hardware write protection, there is a hardware jumper to disable that hardware write protection. Thus if a user would set this jumper any u-boot start would disable the write protection altogether.
Circumvent that by not disabling the write protection in the first place.
Signed-off-by: Michael Walle michael@walle.cc --- configs/kontron_sl28_defconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/configs/kontron_sl28_defconfig b/configs/kontron_sl28_defconfig index c1a096799c..12720f343e 100644 --- a/configs/kontron_sl28_defconfig +++ b/configs/kontron_sl28_defconfig @@ -73,6 +73,7 @@ CONFIG_MMC_HS400_SUPPORT=y CONFIG_FSL_ESDHC=y CONFIG_FSL_ESDHC_SUPPORT_ADMA2=y CONFIG_DM_SPI_FLASH=y +# CONFIG_SPI_FLASH_UNLOCK_ALL is not set CONFIG_SPI_FLASH_WINBOND=y # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set CONFIG_PHYLIB=y