2 files changed, 13 insertions, 3 deletions

diff --git a/drivers/mtd/nand/fsl_ifc_nand.c b/drivers/mtd/nand/fsl_ifc_nand.c
index 0a177b1bfe3e..d1570f512f0b 100644
--- a/drivers/mtd/nand/fsl_ifc_nand.c
+++ b/drivers/mtd/nand/fsl_ifc_nand.c
@@ -258,9 +258,15 @@ static void fsl_ifc_run_command(struct mtd_info *mtd)
                 int bufnum = nctrl->page & priv->bufnum_mask;
                 int sector = bufnum * chip->ecc.steps;
                 int sector_end = sector + chip->ecc.steps - 1;
+                __be32 *eccstat_regs;
+
+                if (ctrl->version >= FSL_IFC_VERSION_2_0_0)
+                        eccstat_regs = ifc->ifc_nand.v2_nand_eccstat;
+                else
+                        eccstat_regs = ifc->ifc_nand.v1_nand_eccstat;
 
                 for (i = sector / 4; i <= sector_end / 4; i++)
-                        eccstat[i] = ifc_in32(&ifc->ifc_nand.nand_eccstat[i]);
+                        eccstat[i] = ifc_in32(&eccstat_regs[i]);
 
                 for (i = sector; i <= sector_end; i++) {
                         errors = check_read_ecc(mtd, ctrl, eccstat, i);
diff --git a/include/linux/fsl_ifc.h b/include/linux/fsl_ifc.h
index 3f9778cbc79d..c332f0a45607 100644
--- a/include/linux/fsl_ifc.h
+++ b/include/linux/fsl_ifc.h
@@ -733,8 +733,12 @@ struct fsl_ifc_nand {
         __be32 nand_erattr1;
         u32 res19[0x10];
         __be32 nand_fsr;
-        u32 res20[0x3];
-        __be32 nand_eccstat[6];
+        u32 res20;
+        /* The V1 nand_eccstat is actually 4 words that overlaps the
+         * V2 nand_eccstat.
+         */
+        __be32 v1_nand_eccstat[2];
+        __be32 v2_nand_eccstat[6];
         u32 res21[0x1c];
         __be32 nanndcr;
         u32 res22[0x2];