Since for some MLC nand, bit errors happened too often. Just disable it
to avoid noise
Signed-off-by: Josh Wu <josh...@atmel.com>
---
drivers/mtd/nand/atmel_nand.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index 2320afe..ca2acaf 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -452,7 +452,7 @@ static void pmecc_correct_data(struct mtd_info *mtd,
uint8_t *buf, uint8_t *ecc,
*(buf + byte_pos) ^= (1 << bit_pos);
pos = sector_num * host->pmecc_sector_size + byte_pos;
- printk(KERN_INFO "Bit flip in data area, byte_pos: %d,
bit_pos: %d, 0x%02x -> 0x%02x\n",
+ dev_dbg(host->dev, "Bit flip in data area, byte_pos:
%d, bit_pos: %d, 0x%02x -> 0x%02x\n",
pos, bit_pos, err_byte, *(buf + byte_pos));
} else {
/* Bit flip in OOB area */
@@ -462,7 +462,7 @@ static void pmecc_correct_data(struct mtd_info *mtd,
uint8_t *buf, uint8_t *ecc,
ecc[tmp] ^= (1 << bit_pos);
pos = tmp + nand_chip->ecc.layout->eccpos[0];
- printk(KERN_INFO "Bit flip in OOB, oob_byte_pos: %d,
bit_pos: %d, 0x%02x -> 0x%02x\n",
+ dev_dbg(host->dev, "Bit flip in OOB, oob_byte_pos: %d,
bit_pos: %d, 0x%02x -> 0x%02x\n",
pos, bit_pos, err_byte, ecc[tmp]);
}
--
1.7.9.5
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