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Diffstat (limited to 'tools/mkimage.c')
-rw-r--r--tools/mkimage.c38
1 files changed, 36 insertions, 2 deletions
diff --git a/tools/mkimage.c b/tools/mkimage.c
index 7add86c..22fab1d 100644
--- a/tools/mkimage.c
+++ b/tools/mkimage.c
@@ -85,7 +85,8 @@ static void usage(const char *msg)
" -x ==> set XIP (execute in place)\n",
params.cmdname);
fprintf(stderr,
- " %s [-D dtc_options] [-f fit-image.its|-f auto|-F] fit-image\n",
+ " %s [-D dtc_options] [-f fit-image.its|-f auto|-F] [-b <dtb_list>] fit-image\n"
+ " <dtb_list> is used with -f auto, and is a space-separated list of .dtb files\n",
params.cmdname);
fprintf(stderr,
" -D => set all options for device tree compiler\n"
@@ -109,6 +110,24 @@ static void usage(const char *msg)
exit(EXIT_FAILURE);
}
+static int add_content(int type, const char *fname)
+{
+ struct content_info *cont;
+
+ cont = calloc(1, sizeof(*cont));
+ if (!cont)
+ return -1;
+ cont->type = type;
+ cont->fname = fname;
+ if (params.content_tail)
+ params.content_tail->next = cont;
+ else
+ params.content_head = cont;
+ params.content_tail = cont;
+
+ return 0;
+}
+
static void process_args(int argc, char **argv)
{
char *ptr;
@@ -119,7 +138,7 @@ static void process_args(int argc, char **argv)
expecting = IH_TYPE_COUNT; /* Unknown */
while ((opt = getopt(argc, argv,
- "-a:A:cC:d:D:e:f:Fk:K:ln:O:rR:sT:vVx")) != -1) {
+ "-a:A:bcC:d:D:e:f:Fk:K:ln:O:rR:sT:vVx")) != -1) {
switch (opt) {
case 'a':
params.addr = strtoull(optarg, &ptr, 16);
@@ -134,6 +153,9 @@ static void process_args(int argc, char **argv)
if (params.arch < 0)
usage("Invalid architecture");
break;
+ case 'b':
+ expecting = IH_TYPE_FLATDT;
+ break;
case 'c':
params.comment = optarg;
break;
@@ -222,6 +244,18 @@ static void process_args(int argc, char **argv)
if (expecting == type || optind == argc) {
params.imagefile = optarg;
expecting = IH_TYPE_INVALID;
+ } else if (expecting == IH_TYPE_INVALID) {
+ fprintf(stderr,
+ "%s: Unknown content type: use -b before device tree files",
+ params.cmdname);
+ exit(EXIT_FAILURE);
+ } else {
+ if (add_content(expecting, optarg)) {
+ fprintf(stderr,
+ "%s: Out of memory adding content '%s'",
+ params.cmdname, optarg);
+ exit(EXIT_FAILURE);
+ }
}
break;
default: