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authorMarek Vasut <marex@denx.de>2013-07-03 02:34:34 +0200
committerScott Wood <scottwood@freescale.com>2013-07-12 16:12:33 -0500
commit1c903694370259738abccc67ff0d6e5eaf7886f9 (patch)
treeb6171ed526871e6ebe3dd8a0c75417f8476d58f4
parent225fd8c5d4556547896a5d32ee092a258f3df638 (diff)
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mtd: mxc_nand: Fix crash after MTD resync
The driver triggered a BUG() in nand_base.c:3214/nand_scan_tail() because the ecc.strength was not set in NAND_ECC_HW_SYNDROME ECC mode. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Benoit Thebaudeau <benoit.thebaudeau@advansee.com> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Stefano Babic <sbabic@denx.de>
-rw-r--r--drivers/mtd/nand/mxc_nand.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index ac435f2..40b0741 100644
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -1242,12 +1242,10 @@ int board_nand_init(struct nand_chip *this)
this->ecc.mode = NAND_ECC_HW;
}
- if (this->ecc.mode == NAND_ECC_HW) {
- if (is_mxc_nfc_1())
- this->ecc.strength = 1;
- else
- this->ecc.strength = 4;
- }
+ if (is_mxc_nfc_1())
+ this->ecc.strength = 1;
+ else
+ this->ecc.strength = 4;
host->pagesize_2k = 0;