diff options
author | Leah Rowe <leah@libreboot.org> | 2024-04-20 21:50:56 +0100 |
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committer | Leah Rowe <leah@libreboot.org> | 2024-04-20 22:12:04 +0100 |
commit | 9e3b217cfdce5e32c6c6d6e1c79786555ee4eb1c (patch) | |
tree | 18984923887f90859a237cedc34868c5e51b3de8 /config/coreboot/haswell/patches/0029-ifdtool-nuke-option.patch | |
parent | 6da91df6b9473628b02f4d5a1e0a801a49a2e6da (diff) |
update coreboot/haswell (NRI)
the t440p/w541 configs were re-done from scratch, because
the coreboot revisions are nearly two years apart.
i also added corebootfb configs.
hell updated their patchset. this patchset uses the following patch:
https://review.coreboot.org/c/coreboot/+/81948/1
it uses this, along with parent patches in the haswell nri patch series
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'config/coreboot/haswell/patches/0029-ifdtool-nuke-option.patch')
-rw-r--r-- | config/coreboot/haswell/patches/0029-ifdtool-nuke-option.patch | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/config/coreboot/haswell/patches/0029-ifdtool-nuke-option.patch b/config/coreboot/haswell/patches/0029-ifdtool-nuke-option.patch deleted file mode 100644 index 18d6a21e..00000000 --- a/config/coreboot/haswell/patches/0029-ifdtool-nuke-option.patch +++ /dev/null @@ -1,194 +0,0 @@ -From 6f94e9aa38a5d6589b1a64642dfcb5ccbf90b8d3 Mon Sep 17 00:00:00 2001 -From: Leah Rowe <leah@libreboot.org> -Date: Tue, 9 Jan 2024 01:53:54 +0000 -Subject: [PATCH 1/1] ifdtool nuke option - -Signed-off-by: Leah Rowe <leah@libreboot.org> ---- - util/ifdtool/ifdtool.c | 114 ++++++++++++++++++++++++++++++----------- - 1 file changed, 83 insertions(+), 31 deletions(-) - -diff --git a/util/ifdtool/ifdtool.c b/util/ifdtool/ifdtool.c -index e97efcc206..ee27e7f2e6 100644 ---- a/util/ifdtool/ifdtool.c -+++ b/util/ifdtool/ifdtool.c -@@ -1711,6 +1711,7 @@ static void print_usage(const char *name) - " tgl - Tiger Lake\n" - " -S | --setpchstrap Write a PCH strap\n" - " -V | --newvalue The new value to write into PCH strap specified by -S\n" -+ " -N | --nuke <region> Overwrite the specified region with 0xFF (all ones)\n" - " -v | --version: print the version\n" - " -h | --help: print this help\n\n" - "<region> is one of Descriptor, BIOS, ME, GbE, Platform Data, Secondary BIOS, " -@@ -1718,6 +1719,60 @@ static void print_usage(const char *name) - "\n"); - } - -+static int -+get_region_type_string(const char *region_type_string) -+{ -+ if (!strcasecmp("Descriptor", region_type_string)) -+ return 0; -+ else if (!strcasecmp("BIOS", region_type_string)) -+ return 1; -+ else if (!strcasecmp("ME", region_type_string)) -+ return 2; -+ else if (!strcasecmp("GbE", region_type_string)) -+ return 3; -+ else if (!strcasecmp("Platform Data", region_type_string)) -+ return 4; -+ else if (!strcasecmp("Device Exp1", region_type_string)) -+ return 5; -+ else if (!strcasecmp("Secondary BIOS", region_type_string)) -+ return 6; -+ else if (!strcasecmp("Reserved", region_type_string)) -+ return 7; -+ else if (!strcasecmp("EC", region_type_string)) -+ return 8; -+ else if (!strcasecmp("Device Exp2", region_type_string)) -+ return 9; -+ else if (!strcasecmp("IE", region_type_string)) -+ return 10; -+ else if (!strcasecmp("10GbE_0", region_type_string)) -+ return 11; -+ else if (!strcasecmp("10GbE_1", region_type_string)) -+ return 12; -+ else if (!strcasecmp("PTT", region_type_string)) -+ return 15; -+ return -1; -+} -+ -+static void -+nuke(const char *filename, char *image, int size, int region_type) -+{ -+ int i; -+ region_t region; -+ const frba_t *frba = find_frba(image, size); -+ if (!frba) -+ exit(EXIT_FAILURE); -+ -+ region = get_region(frba, region_type); -+ if (region.size > 0) { -+ for (i = region.base; i <= region.limit; i++) { -+ if ((i + 1) > (size)) -+ break; -+ image[i] = 0xFF; -+ } -+ write_image(filename, image, size); -+ } -+} -+ - int main(int argc, char *argv[]) - { - int opt, option_index = 0; -@@ -1725,6 +1780,7 @@ int main(int argc, char *argv[]) - int mode_em100 = 0, mode_locked = 0, mode_unlocked = 0, mode_validate = 0; - int mode_layout = 0, mode_newlayout = 0, mode_density = 0, mode_setstrap = 0; - int mode_read = 0, mode_altmedisable = 0, altmedisable = 0; -+ int mode_nuke = 0; - char *region_type_string = NULL, *region_fname = NULL; - const char *layout_fname = NULL; - char *new_filename = NULL; -@@ -1755,6 +1811,7 @@ int main(int argc, char *argv[]) - {"validate", 0, NULL, 't'}, - {"setpchstrap", 1, NULL, 'S'}, - {"newvalue", 1, NULL, 'V'}, -+ {"nuke", 1, NULL, 'N'}, - {0, 0, 0, 0} - }; - -@@ -1795,35 +1852,8 @@ int main(int argc, char *argv[]) - region_fname++; - // Descriptor, BIOS, ME, GbE, Platform - // valid type? -- if (!strcasecmp("Descriptor", region_type_string)) -- region_type = 0; -- else if (!strcasecmp("BIOS", region_type_string)) -- region_type = 1; -- else if (!strcasecmp("ME", region_type_string)) -- region_type = 2; -- else if (!strcasecmp("GbE", region_type_string)) -- region_type = 3; -- else if (!strcasecmp("Platform Data", region_type_string)) -- region_type = 4; -- else if (!strcasecmp("Device Exp1", region_type_string)) -- region_type = 5; -- else if (!strcasecmp("Secondary BIOS", region_type_string)) -- region_type = 6; -- else if (!strcasecmp("Reserved", region_type_string)) -- region_type = 7; -- else if (!strcasecmp("EC", region_type_string)) -- region_type = 8; -- else if (!strcasecmp("Device Exp2", region_type_string)) -- region_type = 9; -- else if (!strcasecmp("IE", region_type_string)) -- region_type = 10; -- else if (!strcasecmp("10GbE_0", region_type_string)) -- region_type = 11; -- else if (!strcasecmp("10GbE_1", region_type_string)) -- region_type = 12; -- else if (!strcasecmp("PTT", region_type_string)) -- region_type = 15; -- if (region_type == -1) { -+ if ((region_type = -+ get_region_type_string(region_type_string)) == -1) { - fprintf(stderr, "No such region type: '%s'\n\n", - region_type_string); - print_usage(argv[0]); -@@ -1988,6 +2018,22 @@ int main(int argc, char *argv[]) - case 't': - mode_validate = 1; - break; -+ case 'N': -+ region_type_string = strdup(optarg); -+ if (!region_type_string) { -+ fprintf(stderr, "No region specified\n"); -+ print_usage(argv[0]); -+ exit(EXIT_FAILURE); -+ } -+ if ((region_type = -+ get_region_type_string(region_type_string)) == -1) { -+ fprintf(stderr, "No such region type: '%s'\n\n", -+ region_type_string); -+ print_usage(argv[0]); -+ exit(EXIT_FAILURE); -+ } -+ mode_nuke = 1; -+ break; - case 'v': - print_version(); - exit(EXIT_SUCCESS); -@@ -2003,7 +2049,8 @@ int main(int argc, char *argv[]) - - if ((mode_dump + mode_layout + mode_extract + mode_inject + mode_setstrap + - mode_newlayout + (mode_spifreq | mode_em100 | mode_unlocked | -- mode_locked) + mode_altmedisable + mode_validate) > 1) { -+ mode_locked) + mode_altmedisable + mode_validate + -+ mode_nuke) > 1) { - fprintf(stderr, "You may not specify more than one mode.\n\n"); - print_usage(argv[0]); - exit(EXIT_FAILURE); -@@ -2011,7 +2058,8 @@ int main(int argc, char *argv[]) - - if ((mode_dump + mode_layout + mode_extract + mode_inject + mode_setstrap + - mode_newlayout + mode_spifreq + mode_em100 + mode_locked + -- mode_unlocked + mode_density + mode_altmedisable + mode_validate) == 0) { -+ mode_unlocked + mode_density + mode_altmedisable + -+ mode_validate + mode_nuke) == 0) { - fprintf(stderr, "You need to specify a mode.\n\n"); - print_usage(argv[0]); - exit(EXIT_FAILURE); -@@ -2109,6 +2157,10 @@ int main(int argc, char *argv[]) - write_image(new_filename, image, size); - } - -+ if (mode_nuke) { -+ nuke(new_filename, image, size, region_type); -+ } -+ - if (mode_altmedisable) { - fpsba_t *fpsba = find_fpsba(image, size); - fmsba_t *fmsba = find_fmsba(image, size); --- -2.39.2 - |