From: Benjamin Herrenschmidt Date: Tue, 20 Jun 2017 14:48:43 +0000 (+0930) Subject: spi-nor: Add Winbond w25m512jv X-Git-Tag: v4.13-rc1~41^2~2^2~9 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=0cbef932bd82857823c0e52b08218b0c9920a475;p=linux.git spi-nor: Add Winbond w25m512jv Similar to the other ones, different size. The "JV" suffix is in the datasheet, I haven't seen mentions of a different one. The datasheet indicates DUAL and QUAD are supported. http://www.winbond.com/resource-files/w25m512jv%20revc%2001062017.pdf Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Joel Stanley Signed-off-by: Cyrille Pitchen --- diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index eef55b597ec7..43de5adafcb7 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1146,6 +1146,8 @@ static const struct flash_info spi_nor_ids[] = { { "w25q80bl", INFO(0xef4014, 0, 64 * 1024, 16, SECT_4K) }, { "w25q128", INFO(0xef4018, 0, 64 * 1024, 256, SECT_4K) }, { "w25q256", INFO(0xef4019, 0, 64 * 1024, 512, SECT_4K) }, + { "w25m512jv", INFO(0xef7119, 0, 64 * 1024, 1024, + SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ) }, /* Catalyst / On Semiconductor -- non-JEDEC */ { "cat25c11", CAT25_INFO( 16, 8, 16, 1, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },