LXR uboot/tools/aisimage.h

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