Fix multi-part image support on i386 platform.

Patch by David Updegraff, 19 Aug 2005

diff --git a/CHANGELOG b/CHANGELOG
index 2f48a37..e49e7ff 100644 (file)
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,9 @@
 Changes since U-Boot 1.1.4:
 ======================================================================
 
+* Fix multi-part image support on i386 platform.
+  Patch by David Updegraff, 19 Aug 2005
+
 * Add support for KVME080 board
   Patch by Sangmoon Kim, 18 Aug 2005
 

diff --git a/lib_i386/i386_linux.c b/lib_i386/i386_linux.c
index e5d8eea..b4a6f5a 100644 (file)
--- a/lib_i386/i386_linux.c
+++ b/lib_i386/i386_linux.c
@@ -151,6 +151,12 @@ void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
                initrd_end = 0;
        }
 
+       /* if multi-part image, we need to advance base ptr */
+       if ((hdr->ih_type==IH_TYPE_MULTI) && (len_ptr[1])) {
+               int i;
+               for (i=0, addr+=sizeof(int); len_ptr[i++]; addr+=sizeof(int));
+       }
+
        base_ptr = load_zimage((void*)addr + sizeof(image_header_t), ntohl(hdr->ih_size),
                               initrd_start, initrd_end-initrd_start, 0);