diff options
| -rw-r--r-- | common/rollback.c | 40 | ||||
| -rw-r--r-- | include/config.h | 3 |
2 files changed, 24 insertions, 19 deletions
diff --git a/common/rollback.c b/common/rollback.c index fedc899135..31775402d6 100644 --- a/common/rollback.c +++ b/common/rollback.c @@ -119,6 +119,7 @@ int rollback_lock(void) return ret; } +#ifdef CONFIG_ROLLBACK_UPDATE int rollback_update(int32_t next_min_version) { struct rollback_data data; @@ -163,6 +164,26 @@ int rollback_update(int32_t next_min_version) return EC_SUCCESS; } +static int command_rollback_update(int argc, char **argv) +{ + int32_t min_version; + char *e; + + if (argc < 2) + return EC_ERROR_PARAM_COUNT; + + min_version = strtoi(argv[1], &e, 0); + + if (*e || min_version < 0) + return EC_ERROR_PARAM1; + + return rollback_update(min_version); +} +DECLARE_CONSOLE_COMMAND(rollbackupdate, command_rollback_update, + "min_version", + "Update rollback info"); +#endif /* CONFIG_ROLLBACK_UPDATE */ + static int command_rollback_info(int argc, char **argv) { int region, ret, min_region; @@ -196,22 +217,3 @@ static int command_rollback_info(int argc, char **argv) DECLARE_SAFE_CONSOLE_COMMAND(rollbackinfo, command_rollback_info, NULL, "Print rollback info"); - -static int command_rollback_update(int argc, char **argv) -{ - int32_t min_version; - char *e; - - if (argc < 2) - return EC_ERROR_PARAM_COUNT; - - min_version = strtoi(argv[1], &e, 0); - - if (*e || min_version < 0) - return EC_ERROR_PARAM1; - - return rollback_update(min_version); -} -DECLARE_CONSOLE_COMMAND(rollbackupdate, command_rollback_update, - "min_version", - "Update rollback info"); diff --git a/include/config.h b/include/config.h index aec133e624..5922da3714 100644 --- a/include/config.h +++ b/include/config.h @@ -1142,6 +1142,9 @@ #undef CONFIG_ROLLBACK_OFF #undef CONFIG_ROLLBACK_SIZE +/* If defined, we can update rollback information (RW can unset this). */ +#define CONFIG_ROLLBACK_UPDATE + /* * Current rollback version. Meaningless for RO (but provides the minimum value * that will be written to the rollback protection at flash time). |