[PATCH v2 2/2] spi-nor: add support for is25wp256

[Palmer Dabbelt]

From: "Wesley W. Terpstra" <wes...@sifive.com>

This is used of the HiFive Unleashed development board, and follows the
pattern of similar ISSI devices already listed.

Signed-off-by: Wesley W. Terpstra <wes...@sifive.com>
Signed-off-by: Palmer Dabbelt <pal...@sifive.com>
---
 drivers/mtd/spi-nor/spi-nor.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index aab93463a5e7..f10017b4543d 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1072,6 +1072,8 @@ static const struct flash_info spi_nor_ids[] = {
                        SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
        { "is25wp128",  INFO(0x9d7018, 0, 64 * 1024, 256,
                        SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+       { "is25wp256",  INFO(0x9d7019, 0, 64 * 1024, 512,
+                       SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 
        /* Macronix */
        { "mx25l512e",   INFO(0xc22010, 0, 64 * 1024,   1, SECT_4K) },
-- 
2.16.4