diff options
Diffstat (limited to 'drivers/mtd/devices/m25p80.c')
| -rw-r--r-- | drivers/mtd/devices/m25p80.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index cc6369ea67d..10ed195c0c1 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -54,7 +54,7 @@ #define SR_SRWD 0x80 /* SR write protect */ /* Define max times to check status register before we give up. */ -#define MAX_READY_WAIT_JIFFIES (10 * HZ) /* eg. M25P128 specs 6s max sector erase */ +#define MAX_READY_WAIT_JIFFIES (40 * HZ) /* M25P16 specs 40s max chip erase */ #define CMD_SIZE 4 #ifdef CONFIG_M25PXX_USE_FAST_READ @@ -500,6 +500,9 @@ static struct flash_info __devinitdata m25p_data [] = { { "at26df161a", 0x1f4601, 0, 64 * 1024, 32, SECT_4K, }, { "at26df321", 0x1f4701, 0, 64 * 1024, 64, SECT_4K, }, + /* Macronix */ + { "mx25l12805d", 0xc22018, 0, 64 * 1024, 256, }, + /* Spansion -- single (large) sector size only, at least * for the chips listed here (without boot sectors). */ @@ -528,6 +531,7 @@ static struct flash_info __devinitdata m25p_data [] = { { "m25p64", 0x202017, 0, 64 * 1024, 128, }, { "m25p128", 0x202018, 0, 256 * 1024, 64, }, + { "m45pe10", 0x204011, 0, 64 * 1024, 2, }, { "m45pe80", 0x204014, 0, 64 * 1024, 16, }, { "m45pe16", 0x204015, 0, 64 * 1024, 32, }, @@ -732,7 +736,7 @@ static int __devinit m25p_probe(struct spi_device *spi) flash->partitioned = 1; return add_mtd_partitions(&flash->mtd, parts, nr_parts); } - } else if (data->nr_parts) + } else if (data && data->nr_parts) dev_warn(&spi->dev, "ignoring %d default partitions on %s\n", data->nr_parts, data->name); |