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authorHeiko Schocher <hs@denx.de>2012-02-14 22:34:05 +0000
committerScott Wood <scott@tyr.buserror.net>2012-05-18 18:11:37 -0500
commita35ea8070cd1e222a7c55bc32acf2e4efe80dbbb (patch)
tree7fa17416bcf2df3bc19bc539a69ebf181a0e43e4 /drivers
parent65683026a5eb07d6186dc02b33b1e5874dbb6591 (diff)
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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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mtd/nand/nand_bbt.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index dc6c648..74a7061 100644
--- 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;
}