Commit 855eff21 authored by Jonathan Bakker's avatar Jonathan Bakker Committed by Miquel Raynal
Browse files

mtd: onenand: Add support for 8Gb datasize onenand 



Used in several S5PV210-based Galaxy S devices, among them SGH-T959V,
SGH-T959P, SGH-T839, and SPH-D700.

Signed-off-by: default avatarJonathan Bakker <xc-racer2@live.ca>
Signed-off-by: default avatarPaweł Chmiel <pawel.mikolaj.chmiel@gmail.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
parent e4203945

drivers/mtd/nand/onenand/onenand_base.c

+2 −0
Original line number Diff line number Diff line
@@ -3260,6 +3260,8 @@ static void onenand_check_features(struct mtd_info *mtd) 


	/* Lock scheme */

	switch (density) {

	case ONENAND_DEVICE_DENSITY_8Gb:

		this->options |= ONENAND_HAS_NOP_1;

	case ONENAND_DEVICE_DENSITY_4Gb:

		if (ONENAND_IS_DDP(this))

			this->options |= ONENAND_HAS_2PLANE;

include/linux/mtd/onenand_regs.h

+1 −0
Original line number Diff line number Diff line
@@ -80,6 +80,7 @@ 
#define ONENAND_DEVICE_DENSITY_1Gb	(0x003)

#define ONENAND_DEVICE_DENSITY_2Gb	(0x004)

#define ONENAND_DEVICE_DENSITY_4Gb	(0x005)

#define ONENAND_DEVICE_DENSITY_8Gb	(0x006)



/*

 * Version ID Register F002h (R)

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