diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/spi-nor/micron-st.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/mtd/spi-nor/micron-st.c b/drivers/mtd/spi-nor/micron-st.c index 756391c906e5..8920547c12bf 100644 --- a/drivers/mtd/spi-nor/micron-st.c +++ b/drivers/mtd/spi-nor/micron-st.c @@ -180,6 +180,18 @@ static const struct flash_info micron_nor_parts[] = { }, }; +static int mt25qu512a_post_bfpt_fixup(struct spi_nor *nor, + const struct sfdp_parameter_header *bfpt_header, + const struct sfdp_bfpt *bfpt) +{ + nor->flags &= ~SNOR_F_HAS_16BIT_SR; + return 0; +} + +static struct spi_nor_fixups mt25qu512a_fixups = { + .post_bfpt = mt25qu512a_post_bfpt_fixup, +}; + static const struct flash_info st_nor_parts[] = { { .name = "m25p05-nonjedec", @@ -407,10 +419,8 @@ static const struct flash_info st_nor_parts[] = { .name = "mt25qu512a", .flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4BIT_BP | SPI_NOR_BP3_SR_BIT6, - .size = SZ_64M, - .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ, - .fixup_flags = SPI_NOR_4B_OPCODES, .mfr_flags = USE_FSR, + .fixups = &mt25qu512a_fixups, }, { .id = SNOR_ID(0x20, 0xbb, 0x20), .name = "n25q512a", |