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Diffstat (limited to 'tools/firmware-utils/src/zynos.h')
| -rw-r--r-- | tools/firmware-utils/src/zynos.h | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/tools/firmware-utils/src/zynos.h b/tools/firmware-utils/src/zynos.h new file mode 100644 index 0000000..aaf0fc8 --- /dev/null +++ b/tools/firmware-utils/src/zynos.h @@ -0,0 +1,225 @@ +/* + * + * Copyright (C) 2007-2008 OpenWrt.org + * Copyright (C) 2007-2008 Gabor Juhos <juhosg at openwrt.org> + * + * This code was based on the information of the ZyXEL's firmware + * image format written by Kolja Waschk, can be found at: + * http://www.ixo.de/info/zyxel_uclinux + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + * + */ + +#ifndef _ZYNOS_H +#define _ZYNOS_H + +#define BOOTBASE_NAME_LEN 32 +#define BOOTBASE_MAC_LEN 6 +#define BOOTBASE_FEAT_LEN 22 + +#define BOOTEXT_DEF_SIZE 0x18000 + +struct zyn_bootbase_info { + char vendor[BOOTBASE_NAME_LEN]; /* Vendor name */ + char model[BOOTBASE_NAME_LEN]; /* Model name */ + uint32_t bootext_addr; /* absolute address of the Boot Extension */ + uint16_t res0; /* reserved/unknown */ + uint8_t sys_type; /* system type */ + uint8_t res1; /* reserved/unknown */ + uint16_t model_id; /* model id */ + uint8_t feat_other[BOOTBASE_FEAT_LEN]; /* other feature bits */ + uint8_t feat_main; /* main feature bits */ + uint8_t res2; /* reserved/unknown */ + uint8_t mac[BOOTBASE_MAC_LEN]; /* mac address */ + uint8_t country; /* default country code */ + uint8_t dbgflag; /* debug flag */ +} __attribute__((packed)); + +#define ROMBIN_SIG_LEN 3 +#define ROMBIN_VER_LEN 15 + +struct zyn_rombin_hdr { + uint32_t addr; /* load address of the object */ + uint16_t res0; /* unknown/unused */ + char sig[ROMBIN_SIG_LEN]; /* magic, must be "SIG" */ + uint8_t type; /* type of the object */ + uint32_t osize; /* size of the uncompressed data */ + uint32_t csize; /* size of the compressed data */ + uint8_t flags; /* various flags */ + uint8_t res1; /* unknown/unused */ + uint16_t ocsum; /* csum of the uncompressed data */ + uint16_t ccsum; /* csum of the compressed data */ + char ver[ROMBIN_VER_LEN]; + uint32_t mmap_addr; /* address of the Memory Map Table*/ + uint32_t res2; /* unknown/unused*/ + uint8_t res3; /* unknown/unused*/ +} __attribute__((packed)); + +#define ROMBIN_SIGNATURE "SIG" + +/* Rombin flag bits */ +#define ROMBIN_FLAG_01 0x01 +#define ROMBIN_FLAG_02 0x02 +#define ROMBIN_FLAG_04 0x04 +#define ROMBIN_FLAG_08 0x08 +#define ROMBIN_FLAG_10 0x10 +#define ROMBIN_FLAG_CCSUM 0x20 /* compressed checksum is valid */ +#define ROMBIN_FLAG_OCSUM 0x40 /* original checksum is valid */ +#define ROMBIN_FLAG_COMPRESSED 0x80 /* the binary is compressed */ + +/* Object types */ +#define OBJECT_TYPE_ROMIMG 0x01 +#define OBJECT_TYPE_ROMBOOT 0x02 +#define OBJECT_TYPE_BOOTEXT 0x03 +#define OBJECT_TYPE_ROMBIN 0x04 +#define OBJECT_TYPE_ROMDIR 0x05 +#define OBJECT_TYPE_6 0x06 +#define OBJECT_TYPE_ROMMAP 0x07 +#define OBJECT_TYPE_RAM 0x80 +#define OBJECT_TYPE_RAMCODE 0x81 +#define OBJECT_TYPE_RAMBOOT 0x82 + +/* + * Memory Map Table header + */ +struct zyn_mmt_hdr { + uint16_t count; + uint32_t user_start; + uint32_t user_end; + uint16_t csum; + uint8_t res[12]; +} __attribute__((packed)); + +#define OBJECT_NAME_LEN 8 + +struct zyn_mmt_item { + uint8_t type; /* type of the object */ + uint8_t name[OBJECT_NAME_LEN]; /* name of the object */ + uint8_t res0; /* unused/unknown */ + uint32_t addr; + uint32_t size; /* size of the object */ + uint8_t res1[3]; /* unused/unknown */ + uint8_t type2; +} __attribute__((packed)); + +/* + * Vendor IDs + */ +#define ZYNOS_VENDOR_ID_ZYXEL 0 +#define ZYNOS_VENDOR_ID_NETGEAR 1 +#define ZYNOS_VENDOR_ID_DLINK 2 +#define ZYNOS_VENDOR_ID_03 3 +#define ZYNOS_VENDOR_ID_LUCENT 4 +#define ZYNOS_VENDOR_ID_O2 10 + +/* + * Model IDs (in big-endian format) + */ +#define MID(x) (((x) & 0xFF) << 8) | (((x) & 0xFF00) >> 8) + +/* + * Infineon/ADMtek ADM5120 based models + */ +#define ZYNOS_MODEL_ES_2024A MID( 221) +#define ZYNOS_MODEL_ES_2024PWR MID( 4097) +#define ZYNOS_MODEL_ES_2108 MID(61952) +#define ZYNOS_MODEL_ES_2108_F MID(44801) +#define ZYNOS_MODEL_ES_2108_G MID(62208) +#define ZYNOS_MODEL_ES_2108_LC MID(64512) +#define ZYNOS_MODEL_ES_2108PWR MID(62464) +#define ZYNOS_MODEL_HS_100 MID(61855) +#define ZYNOS_MODEL_HS_100W ZYNOS_MODEL_HS_100 +#define ZYNOS_MODEL_P_334 MID(62879) +#define ZYNOS_MODEL_P_334U MID(56735) +#define ZYNOS_MODEL_P_334W MID(62367) +#define ZYNOS_MODEL_P_334WH MID(57344) +#define ZYNOS_MODEL_P_334WHD MID(57600) +#define ZYNOS_MODEL_P_334WT MID(61343) +#define ZYNOS_MODEL_P_335 MID(60831) +#define ZYNOS_MODEL_P_335PLUS MID( 9472) +#define ZYNOS_MODEL_P_335U MID(56479) +#define ZYNOS_MODEL_P_335WT ZYNOS_MODEL_P_335 + +/* + * Texas Instruments AR7 based models + */ +#define ZYNOS_MODEL_P_2602H_61C MID( 3229) +#define ZYNOS_MODEL_P_2602H_63C MID( 3485) +#define ZYNOS_MODEL_P_2602H_D1A /* n.a. */ +#define ZYNOS_MODEL_P_2602H_D3A /* n.a. */ +#define ZYNOS_MODEL_P_2602HW_61C /* n.a. */ +#define ZYNOS_MODEL_P_2602HW_63 /* n.a. */ +#define ZYNOS_MODEL_P_2602HW_63C ZYNOS_MODEL_P_2602H_63C +#define ZYNOS_MODEL_P_2602HW_D1A MID( 6301) +#define ZYNOS_MODEL_P_2602HW_D3A /* n.a. */ +#define ZYNOS_MODEL_P_2602HWL_61 MID( 1181) +#define ZYNOS_MODEL_P_2602HWL_61C ZYNOS_MODEL_P_2602H_61C +#define ZYNOS_MODEL_P_2602HWL_63C ZYNOS_MODEL_P_2602H_63C +#define ZYNOS_MODEL_P_2602HWL_D1A ZYNOS_MODEL_P_2602HW_D1A +#define ZYNOS_MODEL_P_2602HWL_D3A MID( 7581) +#define ZYNOS_MODEL_P_2602HWN_D7A MID(30464) +#define ZYNOS_MODEL_P_2602HWNLI_D7A MID( 6813) + +#define ZYNOS_MODEL_P_2602R_61 MID( 2205) +#define ZYNOS_MODEL_P_2602R_63 MID( 3997) +#define ZYNOS_MODEL_P_2602R_D1A /* n.a. */ +#define ZYNOS_MODEL_P_2602R_D3A /* n.a. */ +#define ZYNOS_MODEL_P_2602RL_D1A MID( 6045) +#define ZYNOS_MODEL_P_2602RL_D3A MID( 7069) + +#define ZYNOS_MODEL_P_660H_61 MID(19346) +#define ZYNOS_MODEL_P_660H_63 MID(22162) +#define ZYNOS_MODEL_P_660H_67 /* n.a. */ +#define ZYNOS_MODEL_P_660H_D1 MID( 7066) +#define ZYNOS_MODEL_P_660H_D3 MID(13210) + +#define ZYNOS_MODEL_P_660HW_61 ZYNOS_MODEL_P_660H_61 +#define ZYNOS_MODEL_P_660HW_63 ZYNOS_MODEL_P_660H_63 +#define ZYNOS_MODEL_P_660HW_67 ZYNOS_MODEL_P_660HW_63 +#define ZYNOS_MODEL_P_660HW_D1 MID( 9114) +#define ZYNOS_MODEL_P_660HW_D3 MID(12698) + +#define ZYNOS_MODEL_P_660R_61 MID(20882) +#define ZYNOS_MODEL_P_660R_61C MID( 1178) +#define ZYNOS_MODEL_P_660R_63 MID(21138) +#define ZYNOS_MODEL_P_660R_63C MID( 922) +#define ZYNOS_MODEL_P_660R_67 ZYNOS_MODEL_P_660R_63 +#define ZYNOS_MODEL_P_660R_67C /* n.a. */ +#define ZYNOS_MODEL_P_660R_D1 MID( 7322) +#define ZYNOS_MODEL_P_660R_D3 MID(10138) + +#define ZYNOS_MODEL_P_661H_61 MID(19346) +#define ZYNOS_MODEL_P_661H_63 MID( 1946) +#define ZYNOS_MODEL_P_661H_D1 MID(10650) +#define ZYNOS_MODEL_P_661H_D3 MID(12442) + +#define ZYNOS_MODEL_P_661HW_61 ZYNOS_MODEL_P_661H_61 +#define ZYNOS_MODEL_P_661HW_63 ZYNOS_MODEL_P_661H_63 +#define ZYNOS_MODEL_P_661HW_D1 MID(10906) +#define ZYNOS_MODEL_P_661HW_D3 MID(14746) + +#define ZYNOS_MODEL_P_662H_61 MID(22418) +#define ZYNOS_MODEL_P_662H_63 /* n.a. */ +#define ZYNOS_MODEL_P_662H_67 /* n.a. */ +#define ZYNOS_MODEL_P_662H_D1 /* n.a. */ +#define ZYNOS_MODEL_P_662H_D3 /* n.a. */ + +#define ZYNOS_MODEL_P_662HW_61 /* n.a. */ +#define ZYNOS_MODEL_P_662HW_63 MID(22674) +#define ZYNOS_MODEL_P_662HW_67 /* n.a. */ +#define ZYNOS_MODEL_P_662HW_D1 MID(10394) +#define ZYNOS_MODEL_P_662HW_D3 MID(12954) + +/* OEM boards */ +#define ZYNOS_MODEL_O2SURF ZYNOS_MODEL_P_2602HWN_D7A + +/* Atheros AR2318 based boards */ +#define ZYNOS_MODEL_NBG_318S MID(59392) + +/* Atheros AR71xx based boards */ +#define ZYNOS_MODEL_NBG_460N MID(61441) + +#endif /* _ZYNOS_H */ |