mtd: spi-nor: Add support for Macronix mx66l1g45g spi flash

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=ce398a8141b485e4c97bd313c4c06cb6f64a22d7
Commit:     ce398a8141b485e4c97bd313c4c06cb6f64a22d7
Parent:     f993c123b461ff47c10edfee65465fe651d0521f
Author:     Cédric Le Goater <clg at kaod.org>
AuthorDate: Wed Apr 19 16:00:19 2017 +0200
Committer:  Cyrille Pitchen <cyrille.pitchen at wedev4u.fr>
CommitDate: Wed Jun 21 00:01:28 2017 +0200

    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 at kaod.org>
    Reviewed-by: Marek Vasut <marek.vasut at gmail.com>
    Signed-off-by: Cyrille Pitchen <cyrille.pitchen at wedev4u.fr>
---
 drivers/mtd/spi-nor/spi-nor.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 43de5ad..032cb13 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 */