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authorMarian Balakowicz <m8@semihalf.com>2008-01-08 18:12:17 +0100
committerWolfgang Denk <wd@denx.de>2008-02-07 01:12:57 +0100
commitf13e7b2e993c61fed1f607962501e051940d6e80 (patch)
tree3894629f4d16c470f059ff4aa0d36e949103b79d /include/image.h
parent1ee1180b6e93e56d0282ac8d943e448e9d0eab20 (diff)
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[new uImage] Cleanup image header pointer use in bootm code
- use single image header pointer instead of a set of auxilliary variables. - add multi component image helper routines: get component size/data address Signed-off-by: Marian Balakowicz <m8@semihalf.com>
Diffstat (limited to 'include/image.h')
-rw-r--r--include/image.h27
1 files changed, 24 insertions, 3 deletions
diff --git a/include/image.h b/include/image.h
index 9dc0343..c605d66 100644
--- a/include/image.h
+++ b/include/image.h
@@ -211,13 +211,30 @@ static inline uint32_t image_get_data_size (image_header_t *hdr)
{
return image_get_size (hdr);
}
+
+/**
+ * image_get_data - get image payload start address
+ * @hdr: image header
+ *
+ * image_get_data() returns address of the image payload. For single
+ * component images it is image data start. For multi component
+ * images it points to the null terminated table of sub-images sizes.
+ *
+ * returns:
+ * image payload data start address
+ */
+static inline ulong image_get_data (image_header_t *hdr)
+{
+ return ((ulong)hdr + image_get_header_size ());
+}
+
static inline uint32_t image_get_image_size (image_header_t *hdr)
{
return (image_get_size (hdr) + image_get_header_size ());
}
-static inline ulong image_get_data (image_header_t *hdr)
+static inline ulong image_get_image_end (image_header_t *hdr)
{
- return ((ulong)hdr + image_get_header_size ());
+ return ((ulong)hdr + image_get_image_size (hdr));
}
#define image_set_hdr_l(f) \
@@ -307,4 +324,8 @@ static inline int image_check_target_arch (image_header_t *hdr)
}
#endif
-#endif /* __IMAGE_H__ */
+ulong image_multi_count (image_header_t *hdr);
+void image_multi_getimg (image_header_t *hdr, ulong idx,
+ ulong *data, ulong *len);
+
+#endif /* __IMAGE_H__ */