From ce398a8141b485e4c97bd313c4c06cb6f64a22d7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Date: Wed, 19 Apr 2017 16:00:19 +0200 Subject: mtd: spi-nor: Add support for Macronix mx66l1g45g spi flash MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These modules are used on the OpenPOWER Witherspoon systems to hold the POWER9 host firmware image. The SPI_NOR_DUAL_READ flags is added for the Aspeed SoCs which do not support QUAD reads. Signed-off-by: Cédric Le Goater Reviewed-by: Marek Vasut Signed-off-by: Cyrille Pitchen --- drivers/mtd/spi-nor/spi-nor.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 43de5adafcb7..032cb13c8135 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1012,6 +1012,7 @@ static const struct flash_info spi_nor_ids[] = { { "mx25u25635f", INFO(0xc22539, 0, 64 * 1024, 512, SECT_4K | SPI_NOR_4B_OPCODES) }, { "mx25l25655e", INFO(0xc22619, 0, 64 * 1024, 512, 0) }, { "mx66l51235l", INFO(0xc2201a, 0, 64 * 1024, 1024, SPI_NOR_QUAD_READ) }, + { "mx66l1g45g", INFO(0xc2201b, 0, 64 * 1024, 2048, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { "mx66l1g55g", INFO(0xc2261b, 0, 64 * 1024, 2048, SPI_NOR_QUAD_READ) }, /* Micron */ -- cgit v1.2.3