[PATCH] mtd: spi-nor: Enable mt35xu512aba_fixups for all mt35xx flashes

Tudor Ambarus tudor.ambarus at linaro.org
Mon Nov 25 08:40:58 CET 2024



On 11/22/24 9:26 AM, Venkatesh Yadav Abbarapu wrote:
> Enable mt35xu512aba_fixups for all mt35 series flashes to work
> in DTR mode, and return after nor->fixups is updated, otherwise
> it will get overwritten with macronix_octal_fixups.
> This flash works in DTR mode only if CONFIG_SPI_FLASH_MT35XU
> is enabled and SPI_NOR_OCTAL_DTR_READ flag is set in id table.
> 
> Additionally, a new flag, "SPI_XFER_SET_DDR", has been introduced
> to instruct the OSPI controller driver to switch to DDR mode.

Can you use the dtr fields from `struct spi_mem_op` instead?


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