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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Stefano Babic4962e382011-10-17 00:07:43 +00002/*
3 * (C) Copyright 2011
4 * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
Stefano Babic4962e382011-10-17 00:07:43 +00005 */
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_ */