[PATCH] driver: mtd: ifc: Initialize SRAM for all version >= 1.0
Prabhakar Kushwaha
prabhakar.kushwaha at nxp.com
Fri Jun 9 03:57:21 PDT 2017
All IFC version >= 1.0 use 28nm technology for SRAM. Here SRAM has
a requirement to initialize before any read operation performed for
avoiding ECC Error.
So update condition check to initialize SRAM for all IFC version >= 1.0.0
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>
---
drivers/mtd/nand/fsl_ifc_nand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index d1570f5..eca269d 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -904,7 +904,7 @@ static int fsl_ifc_chip_init(struct fsl_ifc_mtd *priv)
chip->ecc.algo = NAND_ECC_HAMMING;
}
- if (ctrl->version == FSL_IFC_VERSION_1_1_0)
+ if (ctrl->version >= FSL_IFC_VERSION_1_1_0)
fsl_ifc_sram_init(priv);
return 0;
--
2.7.4
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