1 #ifndef __INC_DT2_COMMON_H
2 #define __INC_DT2_COMMON_H
4 #define ATAG_MV_UBOOT 0x41000403
15 #define DT2_EEPROM_ADDR 0x50
16 #define DT2_EEPROM_OFFSET 0
17 #define DT2_EEPROM_LENGTH 256
19 #define DT2_SERIAL_NUMBER_DEFAULT "run on default\0"
20 #define DT2_REVISION_DEFAULT_INIT 0xFF
21 #define DT2_CONFIG_FLAGS_DEFAULT 0x00
23 #define _PACKED_ __attribute__((packed))
25 struct DT2_EEPROM_SD_CONFIG
{
33 unsigned int magic_id
;
34 } _PACKED_
; // 24 Bytes in total
36 struct DT2_EEPROM_FC_CONFIG
{
37 unsigned char rtc_sts_mask
;
38 unsigned char rtc_sts_init
;
39 unsigned char rtc_int_mask
;
40 unsigned char rtc_int_init
;
41 unsigned char rtc_atrim_init
;
42 unsigned char rtc_dtrim_init
;
45 unsigned char dt2_config_flags
; /* 0x80 to load rtc_values to RTC */
46 unsigned char dt2_revision
; /* upper nibble is HW, lower nibble is FW */
47 unsigned char dt2_serial_number
[16]; /* Serial number of DT-2 */
48 } _PACKED_
; // 26 Bytes in total
50 #define CFG_LOAD_RTC_VALUES 0x80
52 struct DT2_EEPROM_GW_CONFIG
{
57 unsigned char tos_video_val1
;
58 unsigned char tos_video_val2
;
59 unsigned char tos_voip_val
;
60 unsigned char qos_igmp_cfg
;
61 unsigned char num_of_ifs
;
62 unsigned short vlan_ports_if
[3];
63 unsigned char mac_addr
[3][6];
64 } _PACKED_
; // 42 Bytes in total
66 #define _SIZE_OF_ALL_STRUCTS_ (sizeof(struct DT2_EEPROM_SD_CONFIG) + sizeof(struct DT2_EEPROM_FC_CONFIG) + sizeof(struct DT2_EEPROM_GW_CONFIG))
68 // MV = EEPROM - SD - FC - GW - CRC
69 struct DT2_EEPROM_MV_CONFIG
{
70 unsigned int reg_addr
[(DT2_EEPROM_LENGTH
- _SIZE_OF_ALL_STRUCTS_
- sizeof(unsigned int)) / (sizeof(unsigned int) * 2)];
71 unsigned int reg_data
[(DT2_EEPROM_LENGTH
- _SIZE_OF_ALL_STRUCTS_
- sizeof(unsigned int)) / (sizeof(unsigned int) * 2)];
74 struct DT2_EEPROM_STRUCT
{
75 struct DT2_EEPROM_MV_CONFIG mv
;
76 struct DT2_EEPROM_SD_CONFIG sd
;
77 struct DT2_EEPROM_FC_CONFIG fc
;
78 struct DT2_EEPROM_GW_CONFIG gw
;
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