diff options
Diffstat (limited to 'drivers/mtd/nand/pxa3xx_nand.c')
| -rw-r--r-- | drivers/mtd/nand/pxa3xx_nand.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index a64ad15b8fdd..0cd213c8e69f 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -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, µn1GbX8, µn1GbX16, + &stm2GbX16, }; #define NDTR0_tCH(c) (min((c), 7) << 19) |