diff options
| -rw-r--r-- | drivers/mtd/nand/nand_base.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 2710f6a309..ec0f4a3e11 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -1067,7 +1067,7 @@ static struct nand_flash_dev *nand_get_flash_type(struct mtd_info *mtd, tmp_id = chip->read_byte(mtd); if (tmp_manf != *maf_id || tmp_id != dev_id) { - printk(KERN_INFO "%s: second ID read did not match " + printk(KERN_ERR "%s: second ID read did not match " "%02x,%02x against %02x,%02x\n", __func__, *maf_id, dev_id, tmp_manf, tmp_id); return ERR_PTR(-ENODEV); @@ -1081,8 +1081,10 @@ static struct nand_flash_dev *nand_get_flash_type(struct mtd_info *mtd, } } - if (!type) + if (!type) { + printk(KERN_ERR "NAND type unknown: %02x,%02x\n", *maf_id, dev_id); return ERR_PTR(-ENODEV); + } if (!mtd->name) mtd->name = type->name; @@ -1209,7 +1211,7 @@ int nand_scan_ident(struct mtd_info *mtd, int maxchips) type = nand_get_flash_type(mtd, chip, busw, &nand_maf_id); if (IS_ERR(type)) { - printk(KERN_WARNING "No NAND device found!!!\n"); + printk(KERN_WARNING "No NAND device found (%ld)!\n", PTR_ERR(type)); chip->select_chip(mtd, -1); return PTR_ERR(type); } |