[PATCH] mtd: spi-nor: winbond: Add support for w25q512jv

Shuhao Mai shuhao.mai.1990 at gmail.com
Tue Nov 10 20:45:58 EST 2020


Add support for w25q512jv. This is of the same series chip with
w25q256jv, which is already supported, but with size doubled and
different JEDEC ID.

Signed-off-by: Shuhao Mai <shuhao.mai.1990 at gmail.com>
---
 drivers/mtd/spi-nor/winbond.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c
index e5dfa786f190..beaa6389e2dc 100644
--- a/drivers/mtd/spi-nor/winbond.c
+++ b/drivers/mtd/spi-nor/winbond.c
@@ -97,6 +97,8 @@ static const struct flash_info winbond_parts[] = {
 			     SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "w25m512jv", INFO(0xef7119, 0, 64 * 1024, 1024,
 			    SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ) },
+	{ "w25q512jv", INFO(0xef4020, 0, 64 * 1024, 1024,
+			    SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ) },
 };
 
 /**
-- 
2.20.1




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