X-Git-Url: https://git.librecmc.org/?p=oweals%2Fu-boot.git;a=blobdiff_plain;f=tools%2Frkcommon.h;h=93518824a513c5f3a857b5a635c43988fae61752;hp=cc161a647ca3b46d75e3aafb8ba44d6d167ce378;hb=35c2683f46bdea96f1dfce404aee4369a824b68e;hpb=308277569229137e38420dbaa1190ef1f9d4be76

diff --git a/tools/rkcommon.h b/tools/rkcommon.h
index cc161a647c..93518824a5 100644
--- a/tools/rkcommon.h
+++ b/tools/rkcommon.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2015 Google,  Inc
  * Written by Simon Glass <sjg@chromium.org>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _RKCOMMON_H
@@ -10,12 +9,11 @@
 
 enum {
 	RK_BLK_SIZE		= 512,
+	RK_SIZE_ALIGN		= 2048,
 	RK_INIT_OFFSET		= 4,
 	RK_MAX_BOOT_SIZE	= 512 << 10,
 	RK_SPL_HDR_START	= RK_INIT_OFFSET * RK_BLK_SIZE,
 	RK_SPL_HDR_SIZE		= 4,
-	RK_SPL_START		= RK_SPL_HDR_START + RK_SPL_HDR_SIZE,
-	RK_IMAGE_HEADER_LEN	= RK_SPL_START,
 };
 
 /**
@@ -49,11 +47,28 @@ int rkcommon_get_spl_size(struct image_tool_params *params);
  * This sets up a 2KB header which can be interpreted by the Rockchip boot ROM.
  *
  * @buf:	Pointer to header place (must be at least 2KB in size)
- * @file_size:	Size of the file we want the boot ROM to load, in bytes
- * @return 0 if OK, -ENOSPC if too large
  */
-int rkcommon_set_header(void *buf, uint file_size,
-			struct image_tool_params *params);
+void rkcommon_set_header(void *buf,  struct stat *sbuf,  int ifd,
+			 struct image_tool_params *params);
+
+/**
+ * rkcommon_verify_header() - verify the header for a Rockchip boot image
+ *
+ * @buf:	Pointer to the image file
+ * @file_size:	Size of entire bootable image file (incl. all padding)
+ * @return 0 if OK
+ */
+int rkcommon_verify_header(unsigned char *buf, int size,
+			   struct image_tool_params *params);
+
+/**
+ * rkcommon_print_header() - print the header for a Rockchip boot image
+ *
+ * This prints the header, spl_name and whether this is a SD/MMC or SPI image.
+ *
+ * @buf:	Pointer to the image (can be a read-only file-mapping)
+ */
+void rkcommon_print_header(const void *buf);
 
 /**
  * rkcommon_need_rc4_spl() - check if rc4 encoded spl is required
@@ -83,8 +98,10 @@ void rkcommon_rc4_encode_spl(void *buf, unsigned int offset, unsigned int size);
  * @params:     Pointer to the tool params structure
  * @tparams:    Pointer tot the image type structure (for setting
  *              the header and header_size)
+ *
+ * @return 0 (always)
  */
-void rkcommon_vrec_header(struct image_tool_params *params,
-			  struct image_type_params *tparams);
+int rkcommon_vrec_header(struct image_tool_params *params,
+			 struct image_type_params *tparams);
 
 #endif