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| author | Daniel Campello <campello@chromium.org> | 2021-04-19 18:43:09 -0600 |
|---|---|---|
| committer | Edward O'Callaghan <quasisec@chromium.org> | 2021-05-04 02:18:43 +0000 |
| commit | 7367f77aa45bfbbb826b6f8cbc2318dfe5a689c7 (patch) | |
| tree | e0912df65a061eef4a999e4b734e7f8e03ef1267 /cli_classic.c | |
| parent | 6509912a1de079dd7cbd173d0232e23787b2ec67 (diff) | |
| download | flashrom-7367f77aa45bfbbb826b6f8cbc2318dfe5a689c7.tar.gz flashrom-7367f77aa45bfbbb826b6f8cbc2318dfe5a689c7.tar.bz2 flashrom-7367f77aa45bfbbb826b6f8cbc2318dfe5a689c7.zip | |
cli_classic.c: implement set_wp_region operation
set_wp_region allows to set the wp_range based on a layout region.
Signed-off-by: Daniel Campello <campello@chromium.org>
Change-Id: Ibad68a038ab38b9986b0d8b5f5eb6c73b20ef381
Reviewed-on: https://review.coreboot.org/c/flashrom/+/52531
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'cli_classic.c')
| -rw-r--r-- | cli_classic.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/cli_classic.c b/cli_classic.c index 58e81cd92..5fd809277 100644 --- a/cli_classic.c +++ b/cli_classic.c @@ -65,6 +65,7 @@ static void cli_classic_usage(const char *name) " --wp-list list write protect range\n" " --wp-status show write protect status\n" " --wp-range=<start>,<len> set write protect range\n" + " --wp-region <region> set write protect region\n" " --flash-name read out the detected flash name\n" " --flash-size read out the detected flash size\n" " --fmap read ROM layout from fmap embedded in ROM\n" @@ -236,6 +237,7 @@ int main(int argc, char *argv[]) char *pparam = NULL; struct layout_include_args *include_args = NULL; char *wp_mode_opt = NULL; + char *wp_region = NULL; /* * Safety-guard against a user who has (mistakenly) closed @@ -462,6 +464,10 @@ int main(int argc, char *argv[]) } #endif /* STANDALONE */ break; + case OPTION_WP_SET_REGION: + set_wp_region = 1; + wp_region = strdup(optarg); + break; default: cli_classic_abort_usage(NULL); break; @@ -772,6 +778,15 @@ int main(int argc, char *argv[]) ret |= wp->set_range(fill_flash, wp_start, wp_len); } + if (set_wp_region && wp_region) { + if (get_region_range(layout, wp_region, &wp_start, &wp_len)) { + ret = 1; + goto out_release; + } + ret |= wp->set_range(fill_flash, wp_start, wp_len); + free(wp_region); + } + if (!ret && set_wp_enable) { enum wp_mode wp_mode; |