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yaml --- r: 347213 b: refs/heads/master c: ff3206b h: refs/heads/master i: 347211: 8947898 v: v3
git-mirror · Dec 3, 2012 · adaaa59 · adaaa59
1 parent f9a66bc
commit adaaa59
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 64b37b2a63eb2f80b65c7185f0013f8ffc637ae3
+refs/heads/master: ff3206b2450499203532af2505a7f6f8413e92c0
diff --git a/trunk/drivers/mtd/nand/nand_base.c b/trunk/drivers/mtd/nand/nand_base.c
@@ -2857,6 +2857,8 @@ static int nand_flash_detect_onfi(struct mtd_info *mtd, struct nand_chip *chip,
 	int i;
 	int val;
 
+	/* ONFI need to be probed in 8 bits mode */
+	WARN_ON(chip->options & NAND_BUSWIDTH_16);
 	/* Try ONFI for unknown chip or LP */
 	chip->cmdfunc(mtd, NAND_CMD_READID, 0x20, -1);
 	if (chip->read_byte(mtd) != 'O' || chip->read_byte(mtd) != 'N' ||