cmd_mtdparts.c: report ECC status along with the partition map

[karo-tx-uboot.git] / common / cmd_mtdparts.c

diff --git a/common/cmd_mtdparts.c b/common/cmd_mtdparts.c
index 8cc5c383b6d97e165cbe68f95ed31d89dc006468..a2289df4f64c60228d76c05eb56a1956502bebbf 100644 (file)
--- a/common/cmd_mtdparts.c
+++ b/common/cmd_mtdparts.c
@@ -1229,6 +1229,18 @@ static uint64_t net_part_size(struct mtd_info *mtd, struct part_info *part)
 }
 #endif
 
+static void show_ecc_stats(struct mtd_device *dev)
+{
+       struct mtd_info *mtd;
+
+       if (get_mtd_info(dev->id->type, dev->id->num, &mtd))
+               return;
+
+       printf("ECC stats for device %s:\n", mtd->name);
+       printf("  corrected bit flips:\t%4u\n", mtd->ecc_stats.corrected);
+       printf("  uncorrectable errors:\t%4u\n", mtd->ecc_stats.failed);
+}
+
 static void print_partition_table(void)
 {
        struct list_head *dentry, *pentry;
@@ -1276,6 +1288,7 @@ static void print_partition_table(void)
 #endif /* defined(CONFIG_CMD_MTDPARTS_SHOW_NET_SIZES) */
                        part_num++;
                }
+               show_ecc_stats(dev);
        }
 
        if (list_empty(&devices))