mtd: spi-nor: Add support for at25sl321

This was tested in single, dual and quad mode on a custom board with the
NXP FlexSPI controller.

Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index a482c9ca74dd11958e95c6af5e31cfc60cf8670d..928a660e3b1d151a3a6e06c670aff597fc6926f5 100644 (file)
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -2323,6 +2323,9 @@ static const struct flash_info spi_nor_ids[] = {
        { "at25df321a", INFO(0x1f4701, 0, 64 * 1024,  64, SECT_4K) },
        { "at25df641",  INFO(0x1f4800, 0, 64 * 1024, 128, SECT_4K) },
 
+       { "at25sl321",  INFO(0x1f4216, 0, 64 * 1024, 64,
+                            SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+
        { "at26f004",   INFO(0x1f0400, 0, 64 * 1024,  8, SECT_4K) },
        { "at26df081a", INFO(0x1f4501, 0, 64 * 1024, 16, SECT_4K) },
        { "at26df161a", INFO(0x1f4601, 0, 64 * 1024, 32, SECT_4K) },