Merge tag 'u-boot-rockchip-20200501' of https://gitlab.denx.de/u-boot/custodians...

[platform/kernel/u-boot.git] / tools / mkimage.h

diff --git a/tools/mkimage.h b/tools/mkimage.h
index baee866..5b096a5 100644 (file)
--- a/tools/mkimage.h
+++ b/tools/mkimage.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2000-2004
  * DENX Software Engineering
  * Wolfgang Denk, wd@denx.de
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #ifndef _MKIIMAGE_H_
@@ -43,6 +42,6 @@ static inline ulong map_to_sysmem(void *ptr)
 #define MKIMAGE_TMPFILE_SUFFIX         ".tmp"
 #define MKIMAGE_MAX_TMPFILE_LEN                256
 #define MKIMAGE_DEFAULT_DTC_OPTIONS    "-I dts -O dtb -p 500"
-#define MKIMAGE_MAX_DTC_CMDLINE_LEN    512
+#define MKIMAGE_MAX_DTC_CMDLINE_LEN    2 * MKIMAGE_MAX_TMPFILE_LEN + 35
 
 #endif /* _MKIIMAGE_H_ */