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 f577ed6..5661a8e 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2466,9 +2466,9 @@
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 acf1cf5..8447947 100644
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -391,7 +391,7 @@
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 @@
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++;
}