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1 | /* |
2 | * Compex's MyLoader specific definitions |
3 | * |
4 | * Copyright (C) 2006-2008 Gabor Juhos <juhosg@openwrt.org> |
5 | * |
6 | * This program is free software; you can redistribute it and/or modify it |
7 | * under the terms of the GNU General Public License version 2 as published |
8 | * by the Free Software Foundation. |
9 | * |
10 | */ |
11 | |
12 | #ifndef _MYLOADER_H_ |
13 | #define _MYLOADER_H_ |
14 | |
15 | /* Myloader specific magic numbers */ |
16 | #define MYLO_MAGIC_SYS_PARAMS 0x20021107 |
17 | #define MYLO_MAGIC_PARTITIONS 0x20021103 |
18 | #define MYLO_MAGIC_BOARD_PARAMS 0x20021103 |
19 | |
20 | /* Vendor ID's (seems to be same as the PCI vendor ID's) */ |
21 | #define VENID_COMPEX 0x11F6 |
22 | |
23 | /* Devices based on the ADM5120 */ |
24 | #define DEVID_COMPEX_NP27G 0x0078 |
25 | #define DEVID_COMPEX_NP28G 0x044C |
26 | #define DEVID_COMPEX_NP28GHS 0x044E |
27 | #define DEVID_COMPEX_WP54Gv1C 0x0514 |
28 | #define DEVID_COMPEX_WP54G 0x0515 |
29 | #define DEVID_COMPEX_WP54AG 0x0546 |
30 | #define DEVID_COMPEX_WPP54AG 0x0550 |
31 | #define DEVID_COMPEX_WPP54G 0x0555 |
32 | |
33 | /* Devices based on the Atheros AR2317 */ |
34 | #define DEVID_COMPEX_NP25G 0x05E6 |
35 | #define DEVID_COMPEX_WPE53G 0x05DC |
36 | |
37 | /* Devices based on the Atheros AR71xx */ |
38 | #define DEVID_COMPEX_WP543 0x0640 |
39 | |
40 | /* Devices based on the IXP422 */ |
41 | #define DEVID_COMPEX_WP18 0x047E |
42 | #define DEVID_COMPEX_NP18A 0x0489 |
43 | |
44 | /* Other devices */ |
45 | #define DEVID_COMPEX_NP26G8M 0x03E8 |
46 | #define DEVID_COMPEX_NP26G16M 0x03E9 |
47 | |
48 | struct mylo_partition { |
49 | uint16_t flags; /* partition flags */ |
50 | uint16_t type; /* type of the partition */ |
51 | uint32_t addr; /* relative address of the partition from the |
52 | flash start */ |
53 | uint32_t size; /* size of the partition in bytes */ |
54 | uint32_t param; /* if this is the active partition, the |
55 | MyLoader load code to this address */ |
56 | }; |
57 | |
58 | #define PARTITION_FLAG_ACTIVE 0x8000 /* this is the active partition, |
59 | * MyLoader loads firmware from here */ |
60 | #define PARTITION_FLAG_ISRAM 0x2000 /* FIXME: this is a RAM partition? */ |
61 | #define PARTIIION_FLAG_RAMLOAD 0x1000 /* FIXME: load this partition into the RAM? */ |
62 | #define PARTITION_FLAG_PRELOAD 0x0800 /* the partition data preloaded to RAM |
63 | * before decompression */ |
64 | #define PARTITION_FLAG_LZMA 0x0100 /* partition data compressed by LZMA */ |
65 | #define PARTITION_FLAG_HAVEHDR 0x0002 /* the partition data have a header */ |
66 | |
67 | #define PARTITION_TYPE_FREE 0 |
68 | #define PARTITION_TYPE_USED 1 |
69 | |
70 | #define MYLO_MAX_PARTITIONS 8 /* maximum number of partitions in the |
71 | partition table */ |
72 | |
73 | struct mylo_partition_table { |
74 | uint32_t magic; /* must be MYLO_MAGIC_PARTITIONS */ |
75 | uint32_t res0; /* unknown/unused */ |
76 | uint32_t res1; /* unknown/unused */ |
77 | uint32_t res2; /* unknown/unused */ |
78 | struct mylo_partition partitions[MYLO_MAX_PARTITIONS]; |
79 | }; |
80 | |
81 | struct mylo_partition_header { |
82 | uint32_t len; /* length of the partition data */ |
83 | uint32_t crc; /* CRC value of the partition data */ |
84 | }; |
85 | |
86 | struct mylo_system_params { |
87 | uint32_t magic; /* must be MYLO_MAGIC_SYS_PARAMS */ |
88 | uint32_t res0; |
89 | uint32_t res1; |
90 | uint32_t mylo_ver; |
91 | uint16_t vid; /* Vendor ID */ |
92 | uint16_t did; /* Device ID */ |
93 | uint16_t svid; /* Sub Vendor ID */ |
94 | uint16_t sdid; /* Sub Device ID */ |
95 | uint32_t rev; /* device revision */ |
96 | uint32_t fwhi; |
97 | uint32_t fwlo; |
98 | uint32_t tftp_addr; |
99 | uint32_t prog_start; |
100 | uint32_t flash_size; /* size of boot FLASH in bytes */ |
101 | uint32_t dram_size; /* size of onboard RAM in bytes */ |
102 | }; |
103 | |
104 | struct mylo_eth_addr { |
105 | uint8_t mac[6]; |
106 | uint8_t csum[2]; |
107 | }; |
108 | |
109 | #define MYLO_ETHADDR_COUNT 8 /* maximum number of ethernet address |
110 | in the board parameters */ |
111 | |
112 | struct mylo_board_params { |
113 | uint32_t magic; /* must be MYLO_MAGIC_BOARD_PARAMS */ |
114 | uint32_t res0; |
115 | uint32_t res1; |
116 | uint32_t res2; |
117 | struct mylo_eth_addr addr[MYLO_ETHADDR_COUNT]; |
118 | }; |
119 | |
120 | #endif /* _MYLOADER_H_*/ |
121 |
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Tags:
od-2011-09-04
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