fritz-tools: add support for IPQ40xx platform
authorDavid Bauer <mail@david-bauer.net>
Mon, 11 Mar 2019 17:05:31 +0000 (18:05 +0100)
committerChristian Lamparter <chunkeey@gmail.com>
Wed, 13 Mar 2019 15:25:34 +0000 (16:25 +0100)
AVM devices based on Qualcomm IPQ40xx do not store sector health
information in the OOB area. Make this check optional to support this
platform.

Signed-off-by: David Bauer <mail@david-bauer.net>
package/utils/fritz-tools/src/fritz_tffs_nand_read.c
target/linux/ipq40xx/image/Makefile
target/linux/lantiq/base-files/etc/board.d/02_network

index db77d2f..ded0577 100644 (file)
@@ -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;
index 3a7ecf3..e2805c1 100644 (file)
@@ -125,7 +125,7 @@ define Device/avm_fritzbox-7530
        $(call Device/FitImageLzma)
        DEVICE_DTS := qcom-ipq4019-fritzbox-7530
        DEVICE_TITLE := AVM Fritz!Box 7530
-       DEVICE_PACKAGES := fritz-caldata ipq-wifi-avm_fritzbox-7530
+       DEVICE_PACKAGES := fritz-caldata fritz-tffs-nand ipq-wifi-avm_fritzbox-7530
        IMAGES := sysupgrade.bin
 endef
 TARGET_DEVICES += avm_fritzbox-7530
index c79fb2d..a6a9e4d 100755 (executable)
@@ -169,8 +169,8 @@ avm,fritz7362sl)
 avm,fritz7412)
        tffsdev=$(find_mtd_chardev "nand-tffs")
        annex="b"
-       lan_mac=$(/usr/bin/fritz_tffs_nand -d $tffsdev -n maca)
-       wan_mac=$(/usr/bin/fritz_tffs_nand -d $tffsdev -n macdsl)
+       lan_mac=$(/usr/bin/fritz_tffs_nand -d $tffsdev -n maca -o)
+       wan_mac=$(/usr/bin/fritz_tffs_nand -d $tffsdev -n macdsl -o)
        ucidef_set_interface_lan 'eth0'
        ;;