android: boot: kcomp: support andr_image_data
andr_image_data structure is used as a global representation of
boot image header structure. Introduce this new structure to
support all boot header versions : v0,v1.v2.v3.v4 and to support
v3 and v4 while maitaining support for v0,v1,v2.
The need of using andr_image_data comes from the change of header
structure in both version 3 and 4.
Rework android_image_get_kcomp() to support this new struct.
Signed-off-by: Safae Ouajih <souajih@baylibre.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
diff --git a/include/image.h b/include/image.h
index 6e67cf4..4bf6c98 100644
--- a/include/image.h
+++ b/include/image.h
@@ -1733,7 +1733,19 @@
int fit_image_cipher_get_algo(const void *fit, int noffset, char **algo);
struct cipher_algo *image_get_cipher_algo(const char *full_name);
+struct andr_image_data;
+/**
+ * android_image_get_data() - Parse Android boot image
+ *
+ * This is used to parse boot image header into andr_image_data
+ * generic structure.
+ *
+ * @boot_hdr: Pointer to boot image header
+ * @data: Pointer to generic boot format structure
+ * Return: true if succeeded, false otherwise
+ */
+bool android_image_get_data(const void *boot_hdr, struct andr_image_data *data);
struct andr_boot_img_hdr_v0;
/**