NAND: Make NAND driver less verbose per default

This patch turns off printing of bad blocks per default upon bootup.
This can always be shown via the "nand bad" command later.

Signed-off-by: Stefan Roese <sr@denx.de>

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index f577ed6294c341b3f1dba90c0f6800bdcb3e4994..5661a8e4c7030306552fbcbda0e3f76df61b4753 100644 (file)
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2466,9 +2466,9 @@ static struct nand_flash_dev *nand_get_flash_type(struct mtd_info *mtd,
        if (mtd->writesize > 512 && chip->cmdfunc == nand_command)
                chip->cmdfunc = nand_command_lp;
 
-       printk(KERN_INFO "NAND device: Manufacturer ID:"
-              " 0x%02x, Chip ID: 0x%02x (%s %s)\n", *maf_id, dev_id,
-              nand_manuf_ids[maf_idx].name, type->name);
+       MTDDEBUG (MTD_DEBUG_LEVEL0, "NAND device: Manufacturer ID:"
+                 " 0x%02x, Chip ID: 0x%02x (%s %s)\n", *maf_id, dev_id,
+                 nand_manuf_ids[maf_idx].name, type->name);
 
        return type;
 }

diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index acf1cf543397984930213fc193ef4d2ad699eabe..84479473b6d4408f1fcef744ef845ec1f1b6a798 100644 (file)
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -391,7 +391,7 @@ static int create_bbt(struct mtd_info *mtd, uint8_t *buf,
        loff_t from;
        size_t readlen;
 
-       printk(KERN_INFO "Scanning device for bad blocks\n");
+       MTDDEBUG (MTD_DEBUG_LEVEL0, "Scanning device for bad blocks\n");
 
        if (bd->options & NAND_BBT_SCANALLPAGES)
                len = 1 << (this->bbt_erase_shift - this->page_shift);
@@ -444,8 +444,9 @@ static int create_bbt(struct mtd_info *mtd, uint8_t *buf,
 
                if (ret) {
                        this->bbt[i >> 3] |= 0x03 << (i & 0x6);
-                       printk(KERN_WARNING "Bad eraseblock %d at 0x%08x\n",
-                              i >> 1, (unsigned int)from);
+                       MTDDEBUG (MTD_DEBUG_LEVEL0,
+                                 "Bad eraseblock %d at 0x%08x\n",
+                                 i >> 1, (unsigned int)from);
                        mtd->ecc_stats.badblocks++;
                }