mtd: resync with Linux-3.7.1

This patch is essentially an update of u-boot MTD subsystem to
the state of Linux-3.7.1 with exclusion of some bits:

- the update is concentrated on NAND, no onenand or CFI/NOR/SPI
flashes interfaces are updated EXCEPT for API changes.

- new large NAND chips support is there, though some updates
have got in Linux-3.8.-rc1, (which will follow on top of this patch).

To produce this update I used tag v3.7.1 of linux-stable repository.

The update was made using application of relevant patches,
with changes relevant to U-Boot-only stuff sticked together
to keep bisectability. Then all changes were grouped together
to this patch.

Signed-off-by: Sergey Lapin <slapin@ossfans.org>
[scottwood@freescale.com: some eccstrength and build fixes]
Signed-off-by: Scott Wood <scottwood@freescale.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/mtd/onenand/onenand_bbt.c b/drivers/mtd/onenand/onenand_bbt.c
index 9d5da54..0267c2c 100644
--- a/drivers/mtd/onenand/onenand_bbt.c
+++ b/drivers/mtd/onenand/onenand_bbt.c
@@ -87,7 +87,7 @@ static int create_bbt(struct mtd_info *mtd, uint8_t * buf,
 	startblock = 0;
 	from = 0;
 
-	ops.mode = MTD_OOB_PLACE;
+	ops.mode = MTD_OPS_PLACE_OOB;
 	ops.ooblen = readlen;
 	ops.oobbuf = buf;
 	ops.len = ops.ooboffs = ops.retlen = ops.oobretlen = 0;
@@ -200,10 +200,8 @@ int onenand_scan_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd)
 	len = this->chipsize >> (this->erase_shift + 2);
 	/* Allocate memory (2bit per block) */
 	bbm->bbt = malloc(len);
-	if (!bbm->bbt) {
-		printk(KERN_ERR "onenand_scan_bbt: Out of memory\n");
+	if (!bbm->bbt)
 		return -ENOMEM;
-	}
 	/* Clear the memory bad block table */
 	memset(bbm->bbt, 0x00, len);