diff options
| author | Venkatesh Yadav Abbarapu <[email protected]> | 2025-03-27 12:34:43 +0530 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-04-29 15:24:13 -0600 |
| commit | 299371dc8ea1e777b12a1e7c95fc8f9c1d9542ee (patch) | |
| tree | 21c2c5b9ed2abc4b3fedb7a8a50cd0c4c3ffd309 | |
| parent | d75998b476de439a05b2f7ec95d426410bcaae18 (diff) | |
mtd: spi-nor: Add NO_CHIP_ERASE flag for mt35xu01g/2g
Since the opcode SPINOR_OP_CHIP_ERASE (0xc7) is not supported
for the mt35xu01g/2g flashes, the NO_CHIP_ERASE flag has been added
to enable sector erase functionality instead.
Signed-off-by: Venkatesh Yadav Abbarapu <[email protected]>
| -rw-r--r-- | drivers/mtd/spi/spi-nor-ids.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mtd/spi/spi-nor-ids.c b/drivers/mtd/spi/spi-nor-ids.c index 91ae49c9484..44d08752011 100644 --- a/drivers/mtd/spi/spi-nor-ids.c +++ b/drivers/mtd/spi/spi-nor-ids.c @@ -358,10 +358,13 @@ const struct flash_info spi_nor_ids[] = { #ifdef CONFIG_SPI_FLASH_MT35XU { INFO("mt35xl512aba", 0x2c5a1a, 0, 128 * 1024, 512, USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES | SPI_NOR_OCTAL_DTR_READ) }, { INFO("mt35xu512aba", 0x2c5b1a, 0, 128 * 1024, 512, USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES | SPI_NOR_OCTAL_DTR_READ) }, - { INFO("mt35xu01gaba", 0x2c5b1b, 0, 128 * 1024, 1024, USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES) }, + { INFO("mt35xu01gaba", 0x2c5b1b, 0, 128 * 1024, 1024, + USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES | NO_CHIP_ERASE) }, #endif /* CONFIG_SPI_FLASH_MT35XU */ - { INFO6("mt35xu01g", 0x2c5b1b, 0x104100, 128 * 1024, 1024, USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES) }, - { INFO("mt35xu02g", 0x2c5b1c, 0, 128 * 1024, 2048, USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES) }, + { INFO6("mt35xu01g", 0x2c5b1b, 0x104100, 128 * 1024, 1024, + USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES | NO_CHIP_ERASE) }, + { INFO("mt35xu02g", 0x2c5b1c, 0, 128 * 1024, 2048, + USE_FSR | SPI_NOR_OCTAL_READ | SPI_NOR_4B_OPCODES | NO_CHIP_ERASE) }, #endif #ifdef CONFIG_SPI_FLASH_SPANSION /* SPANSION */ /* Spansion/Cypress -- single (large) sector size only, at least |