X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fimage.h;h=4b9c582718dc875ff9b10e7ca4780fcb6375b190;hb=becbbc7b2a1be44d38779c80ce94fb20e5e13f12;hp=4076484a5df303637075c0e51cca540c2808e555;hpb=edbed247a14d70b94958010f736621212285de91;p=u-boot

diff --git a/include/image.h b/include/image.h
index 4076484a5d..4b9c582718 100644
--- a/include/image.h
+++ b/include/image.h
@@ -220,16 +220,29 @@ typedef struct bootm_headers {
 #endif
 
 	int		verify;		/* getenv("verify")[0] != 'n' */
-	int		autostart;	/* getenv("autostart")[0] != 'n' */
 	struct lmb	*lmb;		/* for memory mgmt */
 } bootm_headers_t;
 
 /*
  * Some systems (for example LWMON) have very short watchdog periods;
  * we must make sure to split long operations like memmove() or
- * crc32() into reasonable chunks.
+ * checksum calculations into reasonable chunks.
  */
+#ifndef CHUNKSZ
 #define CHUNKSZ (64 * 1024)
+#endif
+
+#ifndef CHUNKSZ_CRC32
+#define CHUNKSZ_CRC32 (64 * 1024)
+#endif
+
+#ifndef CHUNKSZ_MD5
+#define CHUNKSZ_MD5 (64 * 1024)
+#endif
+
+#ifndef CHUNKSZ_SHA1
+#define CHUNKSZ_SHA1 (64 * 1024)
+#endif
 
 #define uimage_to_cpu(x)		ntohl(x)
 #define cpu_to_uimage(x)		htonl(x)
@@ -363,10 +376,9 @@ static inline void image_set_name (image_header_t *hdr, const char *name)
 int image_check_hcrc (image_header_t *hdr);
 int image_check_dcrc (image_header_t *hdr);
 #ifndef USE_HOSTCC
-int image_check_dcrc_wd (image_header_t *hdr, ulong chunksize);
 int getenv_yesno (char *var);
 ulong getenv_bootm_low(void);
-ulong getenv_bootm_size(void);
+phys_size_t getenv_bootm_size(void);
 void memmove_wd (void *to, void *from, size_t len, ulong chunksz);
 #endif