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Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/nand.c6
-rw-r--r--drivers/mtd/nand/nand_base.c2
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;