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Commit ce398a81 authored by Cédric Le Goater's avatar Cédric Le Goater Committed by Cyrille Pitchen
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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: default avatarCédric Le Goater <clg@kaod.org>
Reviewed-by: default avatarMarek Vasut <marek.vasut@gmail.com>
Signed-off-by: default avatarCyrille Pitchen <cyrille.pitchen@wedev4u.fr>
parent f993c123

drivers/mtd/spi-nor/spi-nor.c

+1 −0
Original line number Diff line number Diff line
@@ -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 */