diff options
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/nand/nandsim.c | 10 | ||||
| -rw-r--r-- | drivers/mtd/nand/sm_common.c | 5 |
3 files changed, 4 insertions, 13 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 7c11abc84464..4c9eed13d606 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -512,7 +512,7 @@ EXPORT_SYMBOL_GPL(nand_wait_ready); * @page_addr: the page address for this command, -1 if none * * Send command to NAND device. This function is used for small page devices - * (256/512 Bytes per page). + * (512 Bytes per page). */ static void nand_command(struct mtd_info *mtd, unsigned int command, int column, int page_addr) diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c index eb1238fc9067..cb38f3d94218 100644 --- a/drivers/mtd/nand/nandsim.c +++ b/drivers/mtd/nand/nandsim.c @@ -262,14 +262,13 @@ MODULE_PARM_DESC(bch, "Enable BCH ecc and set how many bits should " #define NS_OPER_STATES 6 /* Maximum number of states in operation */ #define OPT_ANY 0xFFFFFFFF /* any chip supports this operation */ -#define OPT_PAGE256 0x00000001 /* 256-byte page chips */ #define OPT_PAGE512 0x00000002 /* 512-byte page chips */ #define OPT_PAGE2048 0x00000008 /* 2048-byte page chips */ #define OPT_SMARTMEDIA 0x00000010 /* SmartMedia technology chips */ #define OPT_PAGE512_8BIT 0x00000040 /* 512-byte page chips with 8-bit bus width */ #define OPT_PAGE4096 0x00000080 /* 4096-byte page chips */ #define OPT_LARGEPAGE (OPT_PAGE2048 | OPT_PAGE4096) /* 2048 & 4096-byte page chips */ -#define OPT_SMALLPAGE (OPT_PAGE256 | OPT_PAGE512) /* 256 and 512-byte page chips */ +#define OPT_SMALLPAGE (OPT_PAGE512) /* 512-byte page chips */ /* Remove action bits from state */ #define NS_STATE(x) ((x) & ~ACTION_MASK) @@ -696,10 +695,7 @@ static int init_nandsim(struct mtd_info *mtd) ns->geom.secszoob = ns->geom.secsz + ns->geom.oobsz * ns->geom.pgsec; ns->options = 0; - if (ns->geom.pgsz == 256) { - ns->options |= OPT_PAGE256; - } - else if (ns->geom.pgsz == 512) { + if (ns->geom.pgsz == 512) { ns->options |= OPT_PAGE512; if (ns->busw == 8) ns->options |= OPT_PAGE512_8BIT; @@ -2298,7 +2294,7 @@ static int __init ns_init_module(void) nand->geom.idbytes = 2; nand->regs.status = NS_STATUS_OK(nand); nand->nxstate = STATE_UNKNOWN; - nand->options |= OPT_PAGE256; /* temporary value */ + nand->options |= OPT_PAGE512; /* temporary value */ nand->ids[0] = first_id_byte; nand->ids[1] = second_id_byte; nand->ids[2] = third_id_byte; diff --git a/drivers/mtd/nand/sm_common.c b/drivers/mtd/nand/sm_common.c index 082bcdcd6bcf..201458f4516d 100644 --- a/drivers/mtd/nand/sm_common.c +++ b/drivers/mtd/nand/sm_common.c @@ -69,11 +69,6 @@ static int sm_block_markbad(struct mtd_info *mtd, loff_t ofs) static struct nand_flash_dev nand_smartmedia_flash_ids[] = { - {"SmartMedia 1MiB 5V", 0x6e, 256, 1, 0x1000, 0}, - {"SmartMedia 1MiB 3,3V", 0xe8, 256, 1, 0x1000, 0}, - {"SmartMedia 1MiB 3,3V", 0xec, 256, 1, 0x1000, 0}, - {"SmartMedia 2MiB 3,3V", 0xea, 256, 2, 0x1000, 0}, - {"SmartMedia 2MiB 5V", 0x64, 256, 2, 0x1000, 0}, {"SmartMedia 2MiB 3,3V ROM", 0x5d, 512, 2, 0x2000, NAND_ROM}, {"SmartMedia 4MiB 3,3V", 0xe3, 512, 4, 0x2000, 0}, {"SmartMedia 4MiB 3,3/5V", 0xe5, 512, 4, 0x2000, 0}, |