Thread (55 messages) flat view 55 messages, 5 authors, 2017-07-17
STALE3313d

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[PATCH 03/14] qcom: mtd: nand: Fixed config error for BCH

From: Abhishek Sahu <hidden>
Date: 2017-06-29 07:17:02
Also in: linux-arm-msm, lkml
Subsystem: arm/qualcomm mailing list, memory technology devices (mtd), nand flash subsystem, the rest · Maintainers: Miquel Raynal, Richard Weinberger, Vignesh Raghavendra, Linus Torvalds

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

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
-- 
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
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