[PATCH v1 1/3] mtd: spi-nor: Modify rule for parse sfdp

Tudor Ambarus tudor.ambarus at linaro.org
Thu Jul 13 04:25:38 PDT 2023



On 7/13/23 11:50, Jaime Liao wrote:
>     With various vendors adhering to the JEDEC Standard, the percentage
>     of SPI-NOR flash devices on the market that can read SFDP table is
>     increasing.
>     To enhance reliance on SFDP table, remove PARSE_SFDP flag,
>     allowing all SPI-NOR flash devices to read SFDP talbe. The exception
>     to this ule is for ICs that included SPI_NOR_SKIP_SFDP flag.
>     Furthermore, to establish a complementary relationship between ID
>     table information and SFDP talbe, organize no_sfdp_flags into
>     nor->info->flags.
>     The flash parameters are then organized by spi_nor_init_flags.

what are you trying to achieve?



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