Explicitly list supported read commands in the flash prarmas table for Winbond flash parts. Update flash sector size to 4KiB as long as flash supports sector erase (20h) command. Add W25X10, W25X20, W25X80 params per datasheet.
Signed-off-by: Bin Meng bmeng.cn@gmail.com --- drivers/mtd/spi/sf_params.c | 39 +++++++++++++++++++++------------------ 1 file changed, 21 insertions(+), 18 deletions(-)
diff --git a/drivers/mtd/spi/sf_params.c b/drivers/mtd/spi/sf_params.c index 5ad9e7e..7818913 100644 --- a/drivers/mtd/spi/sf_params.c +++ b/drivers/mtd/spi/sf_params.c @@ -102,24 +102,27 @@ const struct spi_flash_params spi_flash_params_table[] = { {"SST25WF080", 0xbf2505, 0x0, 4 * 1024, 256, RD_BASC, SECT_4K | SST_WP}, #endif #ifdef CONFIG_SPI_FLASH_WINBOND /* WINBOND */ - {"W25P80", 0xef2014, 0x0, 64 * 1024, 16, 0, 0}, - {"W25P16", 0xef2015, 0x0, 64 * 1024, 32, 0, 0}, - {"W25P32", 0xef2016, 0x0, 64 * 1024, 64, 0, 0}, - {"W25X40", 0xef3013, 0x0, 64 * 1024, 8, 0, SECT_4K}, - {"W25X16", 0xef3015, 0x0, 64 * 1024, 32, 0, SECT_4K}, - {"W25X32", 0xef3016, 0x0, 64 * 1024, 64, 0, SECT_4K}, - {"W25X64", 0xef3017, 0x0, 64 * 1024, 128, 0, SECT_4K}, - {"W25Q80BL", 0xef4014, 0x0, 64 * 1024, 16, RD_FULL, WR_QPP | SECT_4K}, - {"W25Q16CL", 0xef4015, 0x0, 64 * 1024, 32, RD_FULL, WR_QPP | SECT_4K}, - {"W25Q32BV", 0xef4016, 0x0, 64 * 1024, 64, RD_FULL, WR_QPP | SECT_4K}, - {"W25Q64CV", 0xef4017, 0x0, 64 * 1024, 128, RD_FULL, WR_QPP | SECT_4K}, - {"W25Q128BV", 0xef4018, 0x0, 64 * 1024, 256, RD_FULL, WR_QPP | SECT_4K}, - {"W25Q256", 0xef4019, 0x0, 64 * 1024, 512, RD_FULL, WR_QPP | SECT_4K}, - {"W25Q80BW", 0xef5014, 0x0, 64 * 1024, 16, RD_FULL, WR_QPP | SECT_4K}, - {"W25Q16DW", 0xef6015, 0x0, 64 * 1024, 32, RD_FULL, WR_QPP | SECT_4K}, - {"W25Q32DW", 0xef6016, 0x0, 64 * 1024, 64, RD_FULL, WR_QPP | SECT_4K}, - {"W25Q64DW", 0xef6017, 0x0, 64 * 1024, 128, RD_FULL, WR_QPP | SECT_4K}, - {"W25Q128FW", 0xef6018, 0x0, 64 * 1024, 256, RD_FULL, WR_QPP | SECT_4K}, + {"W25P80", 0xef2014, 0x0, 64 * 1024, 16, RD_BASC, 0}, + {"W25P16", 0xef2015, 0x0, 64 * 1024, 32, RD_BASC, 0}, + {"W25P32", 0xef2016, 0x0, 64 * 1024, 64, RD_BASC, 0}, + {"W25X10", 0xef3011, 0x0, 4 * 1024, 32, RD_BASC | DUAL_OUTPUT_FAST, SECT_4K}, + {"W25X20", 0xef3012, 0x0, 4 * 1024, 64, RD_BASC | DUAL_OUTPUT_FAST, SECT_4K}, + {"W25X40", 0xef3013, 0x0, 4 * 1024, 128, RD_BASC | DUAL_OUTPUT_FAST, SECT_4K}, + {"W25X80", 0xef3014, 0x0, 4 * 1024, 256, RD_BASC | DUAL_OUTPUT_FAST, SECT_4K}, + {"W25X16", 0xef3015, 0x0, 4 * 1024, 512, RD_BASC | DUAL_OUTPUT_FAST, SECT_4K}, + {"W25X32", 0xef3016, 0x0, 4 * 1024, 1024, RD_BASC | DUAL_OUTPUT_FAST, SECT_4K}, + {"W25X64", 0xef3017, 0x0, 4 * 1024, 2048, RD_BASC | DUAL_OUTPUT_FAST, SECT_4K}, + {"W25Q80BL", 0xef4014, 0x0, 4 * 1024, 256, RD_FULL, WR_QPP | SECT_4K}, + {"W25Q16CL", 0xef4015, 0x0, 4 * 1024, 512, RD_FULL, WR_QPP | SECT_4K}, + {"W25Q32BV", 0xef4016, 0x0, 4 * 1024, 1024, RD_FULL, WR_QPP | SECT_4K}, + {"W25Q64CV", 0xef4017, 0x0, 4 * 1024, 2048, RD_FULL, WR_QPP | SECT_4K}, + {"W25Q128BV", 0xef4018, 0x0, 4 * 1024, 4096, RD_FULL, WR_QPP | SECT_4K}, + {"W25Q256", 0xef4019, 0x0, 4 * 1024, 8192, RD_FULL, WR_QPP | SECT_4K}, + {"W25Q80BW", 0xef5014, 0x0, 4 * 1024, 256, RD_FULL, WR_QPP | SECT_4K}, + {"W25Q16DW", 0xef6015, 0x0, 4 * 1024, 512, RD_FULL, WR_QPP | SECT_4K}, + {"W25Q32DW", 0xef6016, 0x0, 4 * 1024, 1024, RD_FULL, WR_QPP | SECT_4K}, + {"W25Q64DW", 0xef6017, 0x0, 4 * 1024, 2048, RD_FULL, WR_QPP | SECT_4K}, + {"W25Q128FW", 0xef6018, 0x0, 4 * 1024, 4096, RD_FULL, WR_QPP | SECT_4K}, #endif {}, /* Empty entry to terminate the list */ /*