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 3023479d1d764a9228172dad8a4ccaf0fea1afe4..a2289df4f64c60228d76c05eb56a1956502bebbf 100644 (file)
--- a/common/cmd_mtdparts.c
+++ b/common/cmd_mtdparts.c
@@ -322,8 +322,7 @@ static int part_validate_eraseblock(struct mtdids *id, struct part_info *part)
                 * checking for alignment is easy here
                 */
                if ((unsigned long)part->offset % mtd->erasesize) {
-                       printf("%s%d: partition (%s) start offset"
-                              "alignment incorrect\n",
+                       printf("%s%d: partition (%s) start offset alignment incorrect\n",
                               MTD_DEV_TYPE(id->type), id->num, part->name);
                        return 1;
                }
@@ -1230,6 +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;
@@ -1277,6 +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))