redonkable/remarkable-uboot
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NAND: Remove ONFI detection message to from bootup log

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Without this patch, boot shows this messages upon NAND detection:

NAND:  ONFI flash detected
ONFI param page 0 valid
ONFI flash detected
ONFI param page 0 valid
128 MiB

With this patch, its back to the U-Boot "standard":

NAND:  128 MiB

Tested on x600 (SPEAr600).

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Amit Virdi <amit.virdi@st.com>
Cc: Vipin Kumar <vipin.kumar@st.com>
Cc: Scott Wood <scottwood@freescale.com>
Acked-by: Amit Virdi <amit.virdi@st.com>
Signed-off-by: Scott Wood <scott@tyr.buserror.net>
This commit is contained in:
Stefan Roese 2012-05-07 21:29:30 +00:00 committed by Scott Wood
parent 76d067ac33
commit e52fee9b04
1 changed files with 3 additions and 2 deletions
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5
drivers/mtd/nand/nand_base.c
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@ -2530,13 +2530,14 @@ static int nand_flash_detect_onfi(struct mtd_info *mtd, struct nand_chip *chip,
chip->read_byte(mtd) != 'F' || chip->read_byte(mtd) != 'I')
return 0;
printk(KERN_INFO "ONFI flash detected\n");
MTDDEBUG(MTD_DEBUG_LEVEL0, "ONFI flash detected\n");
chip->cmdfunc(mtd, NAND_CMD_PARAM, 0, -1);
for (i = 0; i < 3; i++) {
chip->read_buf(mtd, (uint8_t *)p, sizeof(*p));
if (onfi_crc16(ONFI_CRC_BASE, (uint8_t *)p, 254) ==
le16_to_cpu(p->crc)) {
printk(KERN_INFO "ONFI param page %d valid\n", i);
MTDDEBUG(MTD_DEBUG_LEVEL0,
"ONFI param page %d valid\n", i);
break;
}
}