Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4262bd29 authored by Semun Lee's avatar Semun Lee Committed by David Woodhouse
Browse files

[MTD] [NAND] pxa3xx_nand_flash: Add definition of STM2GbX16 NAND flashes 



Signed-off-by: default avatarSemun Lee <semun.lee@samsung.com>
Acked-by: default avatarEric Miao <eric.miao@marvell.com>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent 3fc678a0

drivers/mtd/nand/pxa3xx_nand.c

+23 −0
Original line number Diff line number Diff line
@@ -291,10 +291,33 @@ static struct pxa3xx_nand_flash micron1GbX16 = { 
	.chip_id	= 0xb12c,

};



static struct pxa3xx_nand_timing stm2GbX16_timing = {

	.tCH = 10,

	.tCS = 35,

	.tWH = 15,

	.tWP = 25,

	.tRH = 15,

	.tRP = 25,

	.tR = 25000,

	.tWHR = 60,

	.tAR = 10,

};



static struct pxa3xx_nand_flash stm2GbX16 = {

	.timing = &stm2GbX16_timing,

	.page_per_block = 64,

	.page_size = 2048,

	.flash_width = 16,

	.dfc_width = 16,

	.num_blocks = 2048,

	.chip_id = 0xba20,

};



static struct pxa3xx_nand_flash *builtin_flash_types[] = {

	&samsung512MbX16,

	&micron1GbX8,

	&micron1GbX16,

	&stm2GbX16,

};



#define NDTR0_tCH(c)	(min((c), 7) << 19)