On Thu, 29 Jun 2017 11:49:07 +0200
Marek Vasut [off-list ref] wrote:

On 06/29/2017 09:15 AM, Abhishek Sahu wrote:

quoted

The configuration for BCH is not correct in the current
driver so this patch fixed the same.  

Fix the commit message, I have no idea what this patch does or fixes.

And please add a Fixes tag and Cc stable. 

quoted

Signed-off-by: Abhishek Sahu <redacted>
---
 drivers/mtd/nand/qcom_nandc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/qcom_nandc.c b/drivers/mtd/nand/qcom_nandc.c
index 520add9..410ee53 100644
--- a/drivers/mtd/nand/qcom_nandc.c
+++ b/drivers/mtd/nand/qcom_nandc.c

@@ -1919,7 +1919,7 @@ static int qcom_nand_host_setup(struct qcom_nand_host *host)
 				| wide_bus << WIDE_FLASH
 				| 1 << DEV0_CFG1_ECC_DISABLE;
 
-	host->ecc_bch_cfg = host->bch_enabled << ECC_CFG_ECC_DISABLE
+	host->ecc_bch_cfg = !host->bch_enabled << ECC_CFG_ECC_DISABLE
 				| 0 << ECC_SW_RESET
 				| host->cw_data << ECC_NUM_DATA_BYTES
 				| 1 << ECC_FORCE_CLK_OPEN