diff options
| author | Mamta Shukla <mamta.shukla@leica-geosystems.com> | 2023-10-17 10:47:10 +0300 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@linaro.org> | 2023-10-18 07:47:19 +0300 |
| commit | a2a3e5430e7beaabb58107ebb9deb7ee5dbce3fa (patch) | |
| tree | 20c407dd9a556908e6805eb3dacf6c1471d4beb7 /drivers/mtd | |
| parent | 8f407eda173f1d43466636314c7aa30405e4dd67 (diff) | |
| download | linux-a2a3e5430e7beaabb58107ebb9deb7ee5dbce3fa.tar.xz | |
mtd: spi-nor: micron-st: enable lock/unlock for mt25qu512a
mt25qu512a supports locking/unlocking through the SR BP bits. Enable
locking support. Tested with mtd-utils- flash_lock/flash_unlock on
MT25QU512ABB8E12.
Signed-off-by: Mamta Shukla <mamta.shukla@leica-geosystems.com>
Link: https://lore.kernel.org/r/20231017074711.12167-1-tudor.ambarus@linaro.org
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/spi-nor/micron-st.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/micron-st.c b/drivers/mtd/spi-nor/micron-st.c index 4afcfc57c896..756391c906e5 100644 --- a/drivers/mtd/spi-nor/micron-st.c +++ b/drivers/mtd/spi-nor/micron-st.c @@ -405,6 +405,8 @@ static const struct flash_info st_nor_parts[] = { }, { .id = SNOR_ID(0x20, 0xbb, 0x20, 0x10, 0x44, 0x00), .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, |