Re: [PATCH v2 1/4] mtd: spi-nor-core: Introduce SPI_NOR_SOFT_RESET flash_info flag

On 04/11/21 01:49AM, Tudor Ambarus wrote:

Some flashes can determine if Soft Reset is supported by parsing BFPT_DWORD(16). There are however flashes that do not define any of the SFDP tables, so they can't discover this capability at SFDP parsing time. For such cases introduce the SPI_NOR_SOFT_RESET flash_info flag to be able to specify statically this support. This flag must be used together with the SPI_NOR_SKIP_SFDP flag. For flashes that support Soft Reset and define BFPT, but have the BFPT_DWORD(16) missing or with a wrong value, a post_sfdp() fixup hook should be used instead, where SNOR_F_SOFT_RESET should be set.

Reviewed-by: Pratyush Yadav p.yadav@ti.com