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Add support for device-tree-based drivers.

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This commit is contained in:
Vladimir Serbinenko 2017-05-08 21:19:59 +02:00 • committed by Vincent Batts
parent aa7585d04b
commit 1895c3806b
13 changed files with 519 additions and 52 deletions
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11
util/grub-mkimage.c
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@ -71,6 +71,7 @@ static struct argp_option options[] = {
N_("embed FILE as a memdisk image\n"
"Implies `-p (memdisk)/boot/grub' and overrides any prefix supplied previously,"
" but the prefix itself can be overridden by later options"), 0},
{"dtb", 'D', N_("FILE"), 0, N_("embed FILE as a device tree (DTB)\n"), 0},
/* TRANSLATORS: "embed" is a verb (command description). "*/
{"config", 'c', N_("FILE"), 0, N_("embed FILE as an early config"), 0},
/* TRANSLATORS: "embed" is a verb (command description). "*/
@ -117,6 +118,7 @@ struct arguments
char *dir;
char *prefix;
char *memdisk;
char *dtb;
char **pubkeys;
size_t npubkeys;
char *font;
@ -176,6 +178,13 @@ argp_parser (int key, char *arg, struct argp_state *state)
arguments->prefix = xstrdup ("(memdisk)/boot/grub");
break;
case 'D':
if (arguments->dtb)
free (arguments->dtb);
arguments->dtb = xstrdup (arg);
break;
case 'k':
arguments->pubkeys = xrealloc (arguments->pubkeys,
sizeof (arguments->pubkeys[0])
@ -300,7 +309,7 @@ main (int argc, char *argv[])
arguments.memdisk, arguments.pubkeys,
arguments.npubkeys, arguments.config,
arguments.image_target, arguments.note,
arguments.comp);
arguments.comp, arguments.dtb);
grub_util_file_sync (fp);
fclose (fp);