Stefan,
On 5/8/2012 12:59 PM, Stefan Roese wrote:
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 Roesesr@denx.de Cc: Amit Virdiamit.virdi@st.com Cc: Vipin Kumarvipin.kumar@st.com Cc: Scott Woodscottwood@freescale.com
drivers/mtd/nand/nand_base.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index bef79be..bfd668f 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -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;
Acked-by: Amit Virdi amit.virdi@st.com
Regards Amit Virdi