mtd, nand: move some printfs to debug output.

current U-Boot shows on startup (for example on the enbw_cmc
board) the following printfs from the nand subsystem:

Flash: 2 MiB
NAND:  Bad block table found at page 65472, version 0x01
Bad block table found at page 65408, version 0x01
nand_read_bbt: Bad block at 0x000002980000
nand_read_bbt: Bad block at 0x000003240000
128 MiB
MMC:   davinci: 0

remove them to debug output, so it shows with this patch:

Flash: 2 MiB
NAND:  128 MiB
MMC:   davinci: 0

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: Scott Wood <scott@tyr.buserror.net>

diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index dc6c6480e58bbed1ab272b38645347e0a9346b89..74a7061b055efe51defdb2a0f2271364d34029bc 100644 (file)
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -259,10 +259,10 @@ static int read_bbt(struct mtd_info *mtd, uint8_t *buf, int page, int num,
                                        mtd->ecc_stats.bbtblocks++;
                                        continue;
                                }
-                               /* Leave it for now, if its matured we can move this
-                                * message to MTD_DEBUG_LEVEL0 */
-                               printk(KERN_DEBUG "nand_read_bbt: Bad block at 0x%012llx\n",
-                                      (loff_t)((offs << 2) + (act >> 1)) << this->bbt_erase_shift);
+                               MTDDEBUG(MTD_DEBUG_LEVEL0, "nand_read_bbt: " \
+                                       "Bad block at 0x%012llx\n",
+                                       (loff_t)((offs << 2) + (act >> 1))
+                                       << this->bbt_erase_shift);
                                /* Factory marked bad or worn out ? */
                                if (tmp == 0)
                                        this->bbt[offs + (act >> 3)] |= 0x3 << (act & 0x06);
@@ -651,8 +651,9 @@ static int search_bbt(struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr
                if (td->pages[i] == -1)
                        printk(KERN_WARNING "Bad block table not found for chip %d\n", i);
                else
-                       printk(KERN_DEBUG "Bad block table found at page %d, version 0x%02X\n", td->pages[i],
-                              td->version[i]);
+                       MTDDEBUG(MTD_DEBUG_LEVEL0, "Bad block table found " \
+                               "at page %d, version 0x%02X\n", td->pages[i],
+                               td->version[i]);
        }
        return 0;
 }