From ff013330fbdb2782e9001787db6c0b6415cdad77 Mon Sep 17 00:00:00 2001 From: Shuhao Mai Date: Mon, 8 Feb 2021 15:53:03 +0800 Subject: mtd: spi-nor: winbond: Add support for w25q512jvq 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 [ta: put flash_info flags in order, first SPI_NOR_DUAL_READ, then SPI_NOR_QUAD_READ] Signed-off-by: Tudor Ambarus Link: https://lore.kernel.org/r/20210208075303.4200-1-shuhao.mai.1990@gmail.com --- drivers/mtd/spi-nor/winbond.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers') diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c index e5dfa786f190..e24bcb928be7 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_DUAL_READ | SPI_NOR_QUAD_READ) }, }; /** -- cgit v1.2.3