diff options
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/nand.c | 6 | ||||
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/drivers/mtd/nand/nand.c b/drivers/mtd/nand/nand.c index 70b605f..9d83794 100644 --- a/drivers/mtd/nand/nand.c +++ b/drivers/mtd/nand/nand.c @@ -41,11 +41,15 @@ static const char default_nand_name[] = "nand"; static void nand_init_chip(struct mtd_info *mtd, struct nand_chip *nand, ulong base_addr) { + int maxchips = CONFIG_SYS_NAND_MAX_CHIPS; + + if (maxchips < 1) + maxchips = 1; mtd->priv = nand; nand->IO_ADDR_R = nand->IO_ADDR_W = (void __iomem *)base_addr; if (board_nand_init(nand) == 0) { - if (nand_scan(mtd, 1) == 0) { + if (nand_scan(mtd, maxchips) == 0) { if (!mtd->name) mtd->name = (char *)default_nand_name; else diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index d33fee2..e6ac859 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -2652,8 +2652,10 @@ int nand_scan_ident(struct mtd_info *mtd, int maxchips) type->id != chip->read_byte(mtd)) break; } +#ifdef DEBUG if (i > 1) printk(KERN_INFO "%d NAND chips detected\n", i); +#endif /* Store the number of chips and calc total size for mtd */ chip->numchips = i; |