diff mbox series

[v2] mtd: spi-nor: winbond: Add support for w25q512jvq

Message ID 20210208075303.4200-1-shuhao.mai.1990@gmail.com
State Accepted
Delegated to: Ambarus Tudor
Headers show
Series [v2] mtd: spi-nor: winbond: Add support for w25q512jvq | expand

Commit Message

Shuhao Mai Feb. 8, 2021, 7:53 a.m. UTC
Add support for w25q512jvq. This is of the same series chip with
w25q256jv, which is already supported, but with size doubled and
different JEDEC ID.

Tested on Intel whitley platform with dd from/to the flash for
read/write respectly, and flash_erase for erasing the flash.

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

Comments

Tudor Ambarus March 8, 2021, 5:50 a.m. UTC | #1
On Mon, 8 Feb 2021 15:53:03 +0800, Shuhao Mai wrote:
> Add support for w25q512jvq. This is of the same series chip with
> w25q256jv, which is already supported, but with size doubled and
> different JEDEC ID.
> 
> Tested on Intel whitley platform with dd from/to the flash for
> read/write respectly, and flash_erase for erasing the flash.

Applied to spi-nor/next, thanks!

[1/1] mtd: spi-nor: winbond: Add support for w25q512jvq
      https://git.kernel.org/mtd/c/ff013330fbdb

Best regards,
diff mbox series

Patch

diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c
index e5dfa786f190..b1d307fcdf9c 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) },
+	{ "w25q512jvq", INFO(0xef4020, 0, 64 * 1024, 1024,
+			     SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ) },
 };
 
 /**