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| author | Imre Kaloz <kaloz@openwrt.org> | 2015-08-19 08:31:23 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2015-08-19 08:31:23 +0000 |
| commit | 20fac016e432cf384289b3fefadf3f4909924faf (patch) | |
| tree | 2eac7cea31b2af956fe1a2cb5b2624697efe30e8 /package/system/mtd/src/mtd.c | |
| parent | 996399ba08e4a3c372e4029f0d76a495c7f46f7b (diff) | |
| download | upstream-20fac016e432cf384289b3fefadf3f4909924faf.tar.gz upstream-20fac016e432cf384289b3fefadf3f4909924faf.tar.bz2 upstream-20fac016e432cf384289b3fefadf3f4909924faf.zip | |
mvebu: add support for the Linksys boot counter
The u-boot boot counter was never reset after a successful boot,
which sometimes could make some variables become out of sync.
This patch adds support for the boot counter and enables
auto_recovery unconditionally.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Rob Mosher <nyt-openwrt@countercultured.net>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 46690
Diffstat (limited to 'package/system/mtd/src/mtd.c')
| -rw-r--r-- | package/system/mtd/src/mtd.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/package/system/mtd/src/mtd.c b/package/system/mtd/src/mtd.c index 741b57b480..02476306f6 100644 --- a/package/system/mtd/src/mtd.c +++ b/package/system/mtd/src/mtd.c @@ -640,6 +640,10 @@ static void usage(void) " verify <imagefile>|- verify <imagefile> (use - for stdin) to device\n" " write <imagefile>|- write <imagefile> (use - for stdin) to device\n" " jffs2write <file> append <file> to the jffs2 partition on the device\n"); + if (mtd_resetbc) { + fprintf(stderr, + " resetbc <device> reset the uboot boot counter\n"); + } if (mtd_fixtrx) { fprintf(stderr, " fixtrx fix the checksum in a trx header on first boot\n"); @@ -706,6 +710,7 @@ int main (int argc, char **argv) CMD_FIXSEAMA, CMD_VERIFY, CMD_DUMP, + CMD_RESETBC, } cmd = -1; erase[0] = NULL; @@ -800,6 +805,9 @@ int main (int argc, char **argv) } else if ((strcmp(argv[0], "erase") == 0) && (argc == 2)) { cmd = CMD_ERASE; device = argv[1]; + } else if (((strcmp(argv[0], "resetbc") == 0) && (argc == 2)) && mtd_resetbc) { + cmd = CMD_RESETBC; + device = argv[1]; } else if (((strcmp(argv[0], "fixtrx") == 0) && (argc == 2)) && mtd_fixtrx) { cmd = CMD_FIXTRX; device = argv[1]; @@ -892,6 +900,10 @@ int main (int argc, char **argv) if (mtd_fixtrx) { mtd_fixtrx(device, offset); } + case CMD_RESETBC: + if (mtd_resetbc) { + mtd_resetbc(device); + } case CMD_FIXSEAMA: if (mtd_fixseama) mtd_fixseama(device, 0); |