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path: root/drivers/edac/synopsys_edac.c
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Diffstat (limited to 'drivers/edac/synopsys_edac.c')
-rw-r--r--drivers/edac/synopsys_edac.c16
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/edac/synopsys_edac.c b/drivers/edac/synopsys_edac.c
index a5486d86fdd2..8557781bb8dc 100644
--- a/drivers/edac/synopsys_edac.c
+++ b/drivers/edac/synopsys_edac.c
@@ -163,6 +163,11 @@
#define ECC_STAT_CECNT_SHIFT 8
#define ECC_STAT_BITNUM_MASK 0x7F
+/* ECC error count register definitions */
+#define ECC_ERRCNT_UECNT_MASK 0xFFFF0000
+#define ECC_ERRCNT_UECNT_SHIFT 16
+#define ECC_ERRCNT_CECNT_MASK 0xFFFF
+
/* DDR QOS Interrupt register definitions */
#define DDR_QOS_IRQ_STAT_OFST 0x20200
#define DDR_QOSUE_MASK 0x4
@@ -418,15 +423,16 @@ static int zynqmp_get_error_info(struct synps_edac_priv *priv)
base = priv->baseaddr;
p = &priv->stat;
+ regval = readl(base + ECC_ERRCNT_OFST);
+ p->ce_cnt = regval & ECC_ERRCNT_CECNT_MASK;
+ p->ue_cnt = (regval & ECC_ERRCNT_UECNT_MASK) >> ECC_ERRCNT_UECNT_SHIFT;
+ if (!p->ce_cnt)
+ goto ue_err;
+
regval = readl(base + ECC_STAT_OFST);
if (!regval)
return 1;
- p->ce_cnt = (regval & ECC_STAT_CECNT_MASK) >> ECC_STAT_CECNT_SHIFT;
- p->ue_cnt = (regval & ECC_STAT_UECNT_MASK) >> ECC_STAT_UECNT_SHIFT;
- if (!p->ce_cnt)
- goto ue_err;
-
p->ceinfo.bitpos = (regval & ECC_STAT_BITNUM_MASK);
regval = readl(base + ECC_CEADDR0_OFST);