[new uImage] Add dual format uImage support framework

[people/ms/u-boot.git] / lib_i386 / bootm.c

diff --git a/lib_i386/bootm.c b/lib_i386/bootm.c
index ab6c2a967616c8d210be87a7ebdcd671508e163d..3a6497c77a24c950a82dc01686478aa346059ac2 100644 (file)
--- a/lib_i386/bootm.c
+++ b/lib_i386/bootm.c
@@ -32,22 +32,35 @@
 extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 
 void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
-               image_header_t *hdr, int verify)
+               bootm_headers_t *images, int verify)
 {
-       void *base_ptr;
+       void            *base_ptr;
+       ulong           os_data, os_len;
+       ulong           initrd_start, initrd_end;
+       ulong           ep;
+       image_header_t  *hdr;
 
-       ulong os_data, os_len;
-       ulong initrd_start, initrd_end;
-
-       get_ramdisk (cmdtp, flag, argc, argv, hdr, verify,
+       get_ramdisk (cmdtp, flag, argc, argv, images, verify,
                        IH_ARCH_I386, &initrd_start, &initrd_end);
 
-       /* if multi-part image, we need to advance base ptr */
-       if (image_check_type (hdr, IH_TYPE_MULTI)) {
-               image_multi_getimg (hdr, 0, &os_data, &os_len);
+       if (images->legacy_hdr_valid) {
+               hdr = images->legacy_hdr_os;
+               if (image_check_type (hdr, IH_TYPE_MULTI)) {
+                       /* if multi-part image, we need to get first subimage */
+                       image_multi_getimg (hdr, 0, &os_data, &os_len);
+               } else {
+                       /* otherwise get image data */
+                       os_data = image_get_data (hdr);
+                       os_len = image_get_data_size (hdr);
+               }
+#if defined(CONFIG_FIT)
+       } else if (images->fit_uname_os) {
+               fit_unsupported_reset ("I386 linux bootm");
+               do_reset (cmdtp, flag, argc, argv);
+#endif
        } else {
-               os_data = image_get_data (hdr);
-               os_len = image_get_data_size (hdr);
+               puts ("Could not find kernel image!\n");
+               do_reset (cmdtp, flag, argc, argv);
        }
 
        base_ptr = load_zimage ((void*)os_data, os_len,