diff options
Diffstat (limited to 'tools/mkimage.c')
| -rw-r--r-- | tools/mkimage.c | 38 |
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: |