hc
2024-03-22 a0752693d998599af469473b8dc239ef973a012f
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/** @file
*
*  Copyright (c) 2012-2014, ARM Limited. All rights reserved.
*
*  SPDX-License-Identifier: BSD-2-Clause-Patent
*
**/
 
#ifndef __BOOTMON_FS_HW_H__
#define __BOOTMON_FS_HW_H__
 
#define MAX_NAME_LENGTH 32
 
#define HW_IMAGE_FOOTER_SIGNATURE_1 0x464C5348
#define HW_IMAGE_FOOTER_SIGNATURE_2 0x464F4F54
 
#define HW_IMAGE_FOOTER_VERSION     1
#define HW_IMAGE_FOOTER_OFFSET      92
 
#define HW_IMAGE_FOOTER_VERSION2    2
#define HW_IMAGE_FOOTER_OFFSET2     96
 
typedef struct {
  CHAR8  Filename[MAX_NAME_LENGTH];
  UINT32 Offset;
  UINT32 Version;
  UINT32 FooterSignature1;
  UINT32 FooterSignature2;
} HW_IMAGE_FOOTER;
 
#define HW_IMAGE_DESCRIPTION_REGION_MAX 4
 
// This structure is located at the end of a block when a file is present
typedef struct {
  UINT32  EntryPoint;
  UINT32  Attributes;
  UINT32  RegionCount;
  struct {
    UINT32 LoadAddress;
    UINT32 Size;
    UINT32 Offset;
    UINT32 Checksum;
  } Region[HW_IMAGE_DESCRIPTION_REGION_MAX];
  UINT32  BlockStart;
  UINT32  BlockEnd;
  UINT32  FooterChecksum;
 
  HW_IMAGE_FOOTER Footer;
} HW_IMAGE_DESCRIPTION;
 
#endif