[PATCH v2] mtd: spi-nor: Enable mt35xu512aba_fixups for all mt35xx flashes
Venkatesh Yadav Abbarapu
venkatesh.abbarapu at amd.com
Fri Nov 29 11:22:48 CET 2024
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.
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma at amd.com>
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu at amd.com>
---
Changes in v2:
- Removed the SPI_XFER_SET_DDR flag.
---
drivers/mtd/spi/spi-nor-core.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/spi/spi-nor-core.c b/drivers/mtd/spi/spi-nor-core.c
index ec841fb13b..96f749f7a8 100644
--- a/drivers/mtd/spi/spi-nor-core.c
+++ b/drivers/mtd/spi/spi-nor-core.c
@@ -4404,8 +4404,13 @@ void spi_nor_set_fixups(struct spi_nor *nor)
#endif
#ifdef CONFIG_SPI_FLASH_MT35XU
- if (!strcmp(nor->info->name, "mt35xu512aba"))
+ if (!strcmp(nor->info->name, "mt35xu512aba") ||
+ !strcmp(nor->info->name, "mt35xl512aba") ||
+ !strcmp(nor->info->name, "mt35xu01g") ||
+ !strcmp(nor->info->name, "mt35xu02g")) {
nor->fixups = &mt35xu512aba_fixups;
+ return;
+ }
#endif
#if CONFIG_IS_ENABLED(SPI_FLASH_MACRONIX)
--
2.34.1
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