Re: [PATCH] sf: Querying write-protect status before operating the flash

On Tue, Jun 22, 2021 at 10:51 AM chao zeng chaochao2021666@163.com wrote:

From: Chao Zeng chao.zeng@siemens.com

When operating the write-protection flash,spi_flash_std_write() and spi_flash_std_erase() would return wrong result.The flash is protected, but write or erase the flash would show "OK".

Check the flash write protection state if the write-protection has enbale before operating the flash.

Signed-off-by: Chao Zeng chao.zeng@siemens.com

Does it broken on master? if yes can you check in u-boot-spi/next?

Jagan.