LXR uboot/tools/aisimage.h

   1/*
   2 * (C) Copyright 2011
   3 * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
   4 *
   5 * SPDX-License-Identifier:     GPL-2.0+
   6 */
   7
   8#ifndef _AISIMAGE_H_
   9#define _AISIMAGE_H_
  10
  11/* all values are for little endian systems */
  12#define AIS_MAGIC_WORD  0x41504954
  13#define AIS_FCN_MAX     8
  14
  15enum {
  16        AIS_CMD_LOAD    = 0x58535901,
  17        AIS_CMD_VALCRC  = 0x58535902,
  18        AIS_CMD_ENCRC   = 0x58535903,
  19        AIS_CMD_DISCRC  = 0x58535904,
  20        AIS_CMD_JMP     = 0x58535905,
  21        AIS_CMD_JMPCLOSE = 0x58535906,
  22        AIS_CMD_BOOTTBL = 0x58535907,
  23        AIS_CMD_FILL    = 0x5853590A,
  24        AIS_CMD_FNLOAD  = 0x5853590D,
  25        AIS_CMD_SEQREAD = 0x58535963,
  26};
  27
  28struct ais_cmd_load {
  29        uint32_t cmd;
  30        uint32_t addr;
  31        uint32_t size;
  32        uint32_t data[1];
  33};
  34
  35struct ais_cmd_func {
  36        uint32_t cmd;
  37        uint32_t func_args;
  38        uint32_t parms[AIS_FCN_MAX];
  39};
  40
  41struct ais_cmd_jmpclose {
  42        uint32_t cmd;
  43        uint32_t addr;
  44};
  45
  46#define CMD_DATA_STR    "DATA"
  47
  48enum ais_file_cmd {
  49        CMD_INVALID,
  50        CMD_FILL,
  51        CMD_CRCON,
  52        CMD_CRCOFF,
  53        CMD_CRCCHECK,
  54        CMD_JMPCLOSE,
  55        CMD_JMP,
  56        CMD_SEQREAD,
  57        CMD_DATA,
  58        CMD_PLL0,
  59        CMD_PLL1,
  60        CMD_CLK,
  61        CMD_DDR2,
  62        CMD_EMIFA,
  63        CMD_EMIFA_ASYNC,
  64        CMD_PLL,
  65        CMD_PSC,
  66        CMD_PINMUX,
  67        CMD_BOOTTABLE
  68};
  69
  70enum aisimage_fld_types {
  71        CFG_INVALID = -1,
  72        CFG_COMMAND,
  73        CFG_VALUE,
  74};
  75
  76struct ais_header {
  77        uint32_t magic;
  78        char data[1];
  79};
  80
  81#endif /* _AISIMAGE_H_ */
  82