diff options
| author |   Cédric Le Goater <clg@kaod.org> | 2017-04-19 16:00:19 +0200 |
|---|---|---|
| committer |   Cyrille Pitchen <cyrille.pitchen@wedev4u.fr> | 2017-06-21 00:01:28 +0200 |
| commit | ce398a8141b485e4c97bd313c4c06cb6f64a22d7 (patch) | |
| tree | 7058bc1fdd5a86f6fc96a71b28a1125859e2fa7e /drivers/mtd | |
| parent | mtd: spi-nor: cqspi: make of_device_ids const (diff) | |
| download | linux-dev-ce398a8141b485e4c97bd313c4c06cb6f64a22d7.tar.xz linux-dev-ce398a8141b485e4c97bd313c4c06cb6f64a22d7.zip | |
mtd: spi-nor: Add support for Macronix mx66l1g45g spi flash
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 <clg@kaod.org>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/spi-nor/spi-nor.c | 1 |
1 files changed, 1 insertions, 0 deletions
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 */ |