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mtd, nand: move some printfs to debug output.

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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>
This commit is contained in:
Heiko Schocher 2012-02-14 22:34:05 +00:00 committed by Scott Wood
parent 65683026a5
commit a35ea8070c
1 changed files with 7 additions and 6 deletions
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13
drivers/mtd/nand/nand_bbt.c
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@ -259,10 +259,10 @@ static int read_bbt(struct mtd_info *mtd, uint8_t *buf, int page, int num,
mtd->ecc_stats.bbtblocks++; mtd->ecc_stats.bbtblocks++;
continue; continue;
} }
/* Leave it for now, if its matured we can move this MTDDEBUG(MTD_DEBUG_LEVEL0, "nand_read_bbt: " \
* message to MTD_DEBUG_LEVEL0 */ "Bad block at 0x%012llx\n",
printk(KERN_DEBUG "nand_read_bbt: Bad block at 0x%012llx\n", (loff_t)((offs << 2) + (act >> 1))
(loff_t)((offs << 2) + (act >> 1)) << this->bbt_erase_shift); << this->bbt_erase_shift);
/* Factory marked bad or worn out ? */ /* Factory marked bad or worn out ? */
if (tmp == 0) if (tmp == 0)
this->bbt[offs + (act >> 3)] |= 0x3 << (act & 0x06); 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) if (td->pages[i] == -1)
printk(KERN_WARNING "Bad block table not found for chip %d\n", i); printk(KERN_WARNING "Bad block table not found for chip %d\n", i);
else else
printk(KERN_DEBUG "Bad block table found at page %d, version 0x%02X\n", td->pages[i], MTDDEBUG(MTD_DEBUG_LEVEL0, "Bad block table found " \
td->version[i]); "at page %d, version 0x%02X\n", td->pages[i],
td->version[i]);
} }
return 0; return 0;
} }