X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Flibfdt_env.h;h=0821258b0535e30e526b0fb2f0bd65009d3f7d49;hb=5df572f0131cf5e0abd8ce4e8f57841b790c40d4;hp=e746314b1e7522f0dcc9f8b5a46c9d9ba9e292ba;hpb=396955fed24c301701c83558fc6f7eadd909397b;p=oweals%2Fu-boot.git

diff --git a/include/libfdt_env.h b/include/libfdt_env.h
index e746314b1e..0821258b05 100644
--- a/include/libfdt_env.h
+++ b/include/libfdt_env.h
@@ -21,16 +21,21 @@
 #ifndef _LIBFDT_ENV_H
 #define _LIBFDT_ENV_H
 
-#include <stddef.h>
-#include <linux/types.h>
-#include <asm/byteorder.h>
-#include <linux/string.h>
+#include "compiler.h"
+#include "linux/types.h"
 
-struct fdt_header *fdt;         /* Pointer to the working fdt */
+extern struct fdt_header *working_fdt;  /* Pointer to the working fdt */
 
-#define fdt32_to_cpu(x)		__be32_to_cpu(x)
-#define cpu_to_fdt32(x)		__cpu_to_be32(x)
-#define fdt64_to_cpu(x)		__be64_to_cpu(x)
-#define cpu_to_fdt64(x)		__cpu_to_be64(x)
+typedef __be16 fdt16_t;
+typedef __be32 fdt32_t;
+typedef __be64 fdt64_t;
+
+#define fdt32_to_cpu(x)		be32_to_cpu(x)
+#define cpu_to_fdt32(x)		cpu_to_be32(x)
+#define fdt64_to_cpu(x)		be64_to_cpu(x)
+#define cpu_to_fdt64(x)		cpu_to_be64(x)
+
+/* adding a ramdisk needs 0x44 bytes in version 2008.10 */
+#define FDT_RAMDISK_OVERHEAD	0x80
 
 #endif /* _LIBFDT_ENV_H */