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authorLeah Rowe <leah@libreboot.org>2024-04-20 21:50:56 +0100
committerLeah Rowe <leah@libreboot.org>2024-04-20 22:12:04 +0100
commit9e3b217cfdce5e32c6c6d6e1c79786555ee4eb1c (patch)
tree18984923887f90859a237cedc34868c5e51b3de8 /config/coreboot/haswell/patches/0029-ifdtool-nuke-option.patch
parent6da91df6b9473628b02f4d5a1e0a801a49a2e6da (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.patch194
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
-