fritz-tools: add support for IPQ40xx platform

[openwrt/staging/thess.git] / package / utils / fritz-tools / src / fritz_tffs_nand_read.c

diff --git a/package/utils/fritz-tools/src/fritz_tffs_nand_read.c b/package/utils/fritz-tools/src/fritz_tffs_nand_read.c
index db77d2f5b46a3b1843419d40284bea93c18b1195..ded0577cf3f2113c78ad722a0d6772a1a377bfef 100644 (file)
--- a/package/utils/fritz-tools/src/fritz_tffs_nand_read.c
+++ b/package/utils/fritz-tools/src/fritz_tffs_nand_read.c
@@ -67,6 +67,7 @@ static char *mtddev;
 static char *name_filter = NULL;
 static bool show_all = false;
 static bool print_all_key_names = false;
+static bool read_oob_sector_health = false;
 static bool swap_bytes = false;
 static uint8_t readbuf[TFFS_SECTOR_SIZE];
 static uint8_t oobbuf[TFFS_SECTOR_OOB_SIZE];
@@ -191,7 +192,7 @@ static int find_entry(uint32_t id, struct tffs_entry *entry)
                        uint32_t read_id = read_uint32(readbuf, 0x00);
                        uint32_t read_len = read_uint32(readbuf, 0x04);
                        uint32_t read_rev = read_uint32(readbuf, 0x0c);
-                       if (oob_id != read_id || oob_len != read_len || oob_rev != read_rev) {
+                       if (read_oob_sector_health && (oob_id != read_id || oob_len != read_len || oob_rev != read_rev)) {
                                fprintf(stderr, "Warning: sector has inconsistent metadata\n");
                                continue;
                        }
@@ -360,6 +361,9 @@ static int show_matching_key_value(struct tffs_key_name_table *key_names)
 
 static int check_sector(off_t pos)
 {
+       if (!read_oob_sector_health) {
+               return 1;
+       }
        if (read_sectoroob(pos)) {
                return 0;
        }
@@ -450,6 +454,7 @@ static void usage(int status)
        "  -h              show this screen\n"
        "  -l              list all supported keys\n"
        "  -n <key name>   display the value of the given key\n"
+       "  -o              read OOB information about sector health\n"
        );
 
        exit(status);
@@ -460,7 +465,7 @@ static void parse_options(int argc, char *argv[])
        while (1) {
                int c;
 
-               c = getopt(argc, argv, "abd:hln:");
+               c = getopt(argc, argv, "abd:hln:o");
                if (c == -1)
                        break;
 
@@ -489,6 +494,9 @@ static void parse_options(int argc, char *argv[])
                        show_all = false;
                        print_all_key_names = false;
                        break;
+               case 'o':
+                       read_oob_sector_health = true;
+                       break;
                default:
                        usage(EXIT_FAILURE);
                        break;