[PATCH 3/4] mtd denali: pass col argument to READID operation

[Enrico Jorns]

A read id operation followed by 0x00 reads the device ID while
a read id operation followed by 0x20 reads the possible ONFI identifier.

As the READID function did not propagate the second id parameter but had
a hard-coded call for 0x90 0x00, reading the ONFI identifier was not
possible and thus chips werde not detected (tested with
MT29F8G08ABABAWP)

Signed-off-by: Enrico Jorns <ejo at pengutronix.de>
---
 drivers/mtd/nand/nand_denali.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/nand_denali.c b/drivers/mtd/nand/nand_denali.c
index f2d9cb7..0ff4734 100644
--- a/drivers/mtd/nand/nand_denali.c
+++ b/drivers/mtd/nand/nand_denali.c
@@ -1251,7 +1251,7 @@ static void denali_cmdfunc(struct mtd_info *mtd, unsigned int cmd, int col,
 		 */
 		addr = MODE_11 | BANK(denali->flash_bank);
 		index_addr(denali, addr | 0, 0x90);
-		index_addr(denali, addr | 1, 0);
+		index_addr(denali, addr | 1, col);
 		for (i = 0; i < 8; i++) {
 			index_addr_read_data(denali, addr | 2, &id);
 			write_byte_to_buf(denali, id);
-- 
2.5.1