28 |
/* ======================================================================== */ |
/* ======================================================================== */ |
29 |
|
|
30 |
/* Cisco 3620 mainboard EEPROM */ |
/* Cisco 3620 mainboard EEPROM */ |
31 |
static m_uint16_t eeprom_c3620_mainboard[64] = { |
static m_uint16_t eeprom_c3620_mainboard_data[64] = { |
32 |
0x0001, 0x0000, 0x0000, 0x0000, 0x0AFF, 0x7318, 0x5011, 0x0020, |
0x0001, 0x0000, 0x0000, 0x0000, 0x0AFF, 0x7318, 0x5011, 0x0020, |
33 |
0x0000, 0x0000, 0xA0FF, 0x9904, 0x19FF, 0xFFFF, 0xFFFF, 0x0002, |
0x0000, 0x0000, 0xA0FF, 0x9904, 0x19FF, 0xFFFF, 0xFFFF, 0x0002, |
34 |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
39 |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
40 |
}; |
}; |
41 |
|
|
42 |
|
struct cisco_eeprom eeprom_c3620_mainboard = { |
43 |
|
"C3620 Mainboard", |
44 |
|
eeprom_c3620_mainboard_data, |
45 |
|
sizeof(eeprom_c3620_mainboard_data)/2, |
46 |
|
}; |
47 |
|
|
48 |
/* Cisco 3640 mainboard EEPROM */ |
/* Cisco 3640 mainboard EEPROM */ |
49 |
static m_uint16_t eeprom_c3640_mainboard[64] = { |
static m_uint16_t eeprom_c3640_mainboard_data[64] = { |
50 |
0x0001, 0x0000, 0x0000, 0x0000, 0x0AFF, 0x7316, 0x8514, 0x0040, |
0x0001, 0x0000, 0x0000, 0x0000, 0x0AFF, 0x7316, 0x8514, 0x0040, |
51 |
0x0000, 0x0000, 0xA1FF, 0x0102, 0x22FF, 0xFFFF, 0xFFFF, 0x0002, |
0x0000, 0x0000, 0xA1FF, 0x0102, 0x22FF, 0xFFFF, 0xFFFF, 0x0002, |
52 |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
57 |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
58 |
}; |
}; |
59 |
|
|
60 |
|
struct cisco_eeprom eeprom_c3640_mainboard = { |
61 |
|
"C3640 Mainboard", |
62 |
|
eeprom_c3640_mainboard_data, |
63 |
|
sizeof(eeprom_c3640_mainboard_data)/2, |
64 |
|
}; |
65 |
|
|
66 |
/* Cisco 3660 backplane EEPROM */ |
/* Cisco 3660 backplane EEPROM */ |
67 |
static m_uint16_t eeprom_c3660_backplane[64] = { |
static m_uint16_t eeprom_c3660_backplane_data[64] = { |
68 |
0x04FF, 0x4000, 0xC841, 0x0100, 0xC046, 0x0320, 0x0012, 0x8402, |
0x04FF, 0x4000, 0xC841, 0x0100, 0xC046, 0x0320, 0x0012, 0x8402, |
69 |
0x4243, 0x3080, 0x0000, 0x0000, 0x0202, 0xC18B, 0x4841, 0x4430, |
0x4243, 0x3080, 0x0000, 0x0000, 0x0202, 0xC18B, 0x4841, 0x4430, |
70 |
0x3434, 0x3431, 0x3135, 0x4A03, 0x0081, 0x0000, 0x0000, 0x0400, |
0x3434, 0x3431, 0x3135, 0x4A03, 0x0081, 0x0000, 0x0000, 0x0400, |
75 |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, |
76 |
}; |
}; |
77 |
|
|
78 |
|
struct cisco_eeprom eeprom_c3660_backplane = { |
79 |
|
"C3660 Backplane", |
80 |
|
eeprom_c3660_backplane_data, |
81 |
|
sizeof(eeprom_c3660_backplane_data)/2, |
82 |
|
}; |
83 |
|
|
84 |
/* ======================================================================== */ |
/* ======================================================================== */ |
85 |
/* Chassis Drivers */ |
/* Chassis Drivers */ |
86 |
/* ======================================================================== */ |
/* ======================================================================== */ |
89 |
static int c3660_init(c3600_t *router); |
static int c3660_init(c3600_t *router); |
90 |
|
|
91 |
static struct c3600_chassis_driver chassis_drivers[] = { |
static struct c3600_chassis_driver chassis_drivers[] = { |
92 |
{ "3620" , 3620, 1, c3620_init, |
{ "3620" , 3620, 1, c3620_init, &eeprom_c3620_mainboard }, |
93 |
eeprom_c3620_mainboard, sizeof(eeprom_c3620_mainboard)/2 }, |
{ "3640" , 3640, 1, c3640_init, &eeprom_c3640_mainboard }, |
94 |
{ "3640" , 3640, 1, c3640_init, |
{ "3660" , 3660, 1, c3660_init, &eeprom_c3660_backplane }, |
95 |
eeprom_c3640_mainboard, sizeof(eeprom_c3640_mainboard)/2 }, |
{ NULL , -1, 0, NULL, NULL }, |
|
{ "3660" , 3660, 1, c3660_init, |
|
|
eeprom_c3660_backplane, sizeof(eeprom_c3660_backplane)/2 }, |
|
|
|
|
|
{ NULL , -1, 0, NULL }, |
|
96 |
}; |
}; |
97 |
|
|
98 |
/* ======================================================================== */ |
/* ======================================================================== */ |
104 |
&dev_c3600_nm_1fe_tx_driver, |
&dev_c3600_nm_1fe_tx_driver, |
105 |
&dev_c3600_nm_4t_driver, |
&dev_c3600_nm_4t_driver, |
106 |
&dev_c3600_leopard_2fe_driver, |
&dev_c3600_leopard_2fe_driver, |
107 |
|
&dev_c3600_nm_16esw_driver, |
108 |
NULL, |
NULL, |
109 |
}; |
}; |
110 |
|
|
116 |
ssize_t c3600_nvram_extract_config(vm_instance_t *vm,char **buffer) |
ssize_t c3600_nvram_extract_config(vm_instance_t *vm,char **buffer) |
117 |
{ |
{ |
118 |
struct vdevice *nvram_dev; |
struct vdevice *nvram_dev; |
119 |
m_uint32_t start,end,clen,nvlen; |
m_uint32_t start,nvlen; |
120 |
m_uint16_t magic1,magic2; |
m_uint16_t magic1,magic2; |
121 |
m_uint64_t addr; |
m_uint64_t addr; |
122 |
|
|
134 |
} |
} |
135 |
|
|
136 |
start = physmem_copy_u32_from_vm(vm,addr+0x10) + 1; |
start = physmem_copy_u32_from_vm(vm,addr+0x10) + 1; |
|
end = physmem_copy_u32_from_vm(vm,addr+0x14); |
|
137 |
nvlen = physmem_copy_u32_from_vm(vm,addr+0x18); |
nvlen = physmem_copy_u32_from_vm(vm,addr+0x18); |
|
clen = end - start; |
|
138 |
|
|
139 |
if ((clen + 1) != nvlen) { |
if (nvlen <= 10) { |
140 |
vm_error(vm,"invalid configuration size (0x%x)\n",nvlen); |
vm_error(vm,"invalid configuration size (0x%x)\n",nvlen); |
141 |
return(-1); |
return(-1); |
142 |
} |
} |
143 |
|
|
144 |
if (!(*buffer = malloc(clen+1))) { |
if (!(*buffer = malloc(nvlen+1))) { |
145 |
vm_error(vm,"unable to allocate config buffer (%u bytes)\n",clen); |
vm_error(vm,"unable to allocate config buffer (%u bytes)\n",nvlen); |
146 |
return(-1); |
return(-1); |
147 |
} |
} |
148 |
|
|
149 |
physmem_copy_from_vm(vm,*buffer,addr+start+0x08,clen); |
physmem_copy_from_vm(vm,*buffer,addr+start+0x08,nvlen-1); |
150 |
(*buffer)[clen] = 0; |
(*buffer)[nvlen-1] = 0; |
151 |
return(clen); |
return(nvlen-1); |
152 |
} |
} |
153 |
|
|
|
/* Compute NVRAM checksum */ |
|
|
static u_int16_t nvram_cksum(vm_instance_t *vm,m_uint64_t addr,size_t count) |
|
|
{ |
|
|
m_uint32_t sum = 0; |
|
|
|
|
|
while(count > 1) { |
|
|
sum = sum + physmem_copy_u16_from_vm(vm,addr); |
|
|
addr += sizeof(m_uint16_t); |
|
|
count -= sizeof(m_uint16_t); |
|
|
} |
|
|
|
|
|
if (count > 0) |
|
|
sum = sum + ((physmem_copy_u16_from_vm(vm,addr) & 0xFF) << 8); |
|
|
|
|
|
while(sum>>16) |
|
|
sum = (sum & 0xffff) + (sum >> 16); |
|
|
|
|
|
return(~sum); |
|
|
} |
|
|
|
|
|
|
|
154 |
/* Directly push the IOS configuration to the NVRAM device */ |
/* Directly push the IOS configuration to the NVRAM device */ |
155 |
int c3600_nvram_push_config(vm_instance_t *vm,char *buffer,size_t len) |
int c3600_nvram_push_config(vm_instance_t *vm,char *buffer,size_t len) |
156 |
{ |
{ |
165 |
|
|
166 |
addr = nvram_dev->phys_addr + vm->nvram_rom_space; |
addr = nvram_dev->phys_addr + vm->nvram_rom_space; |
167 |
cfg_offset = 0x2c; |
cfg_offset = 0x2c; |
168 |
cfg_addr = addr + cfg_offset;; |
cfg_addr = addr + cfg_offset; |
169 |
|
|
170 |
/* Write IOS tag, uncompressed config... */ |
/* Write IOS tag, uncompressed config... */ |
171 |
physmem_copy_u16_to_vm(vm,addr+0x06,0xF0A5); |
physmem_copy_u16_to_vm(vm,addr+0x06,0xF0A5); |
244 |
/* Shutdown all Network Modules */ |
/* Shutdown all Network Modules */ |
245 |
c3600_nm_shutdown_all(router); |
c3600_nm_shutdown_all(router); |
246 |
|
|
247 |
|
/* Free mainboard EEPROM */ |
248 |
|
cisco_eeprom_free(&router->mb_eeprom); |
249 |
|
|
250 |
/* Free all resources used by VM */ |
/* Free all resources used by VM */ |
251 |
vm_free(vm); |
vm_free(vm); |
252 |
|
|
324 |
|
|
325 |
/* Set NM EEPROM definition */ |
/* Set NM EEPROM definition */ |
326 |
int c3600_nm_set_eeprom(c3600_t *router,u_int nm_bay, |
int c3600_nm_set_eeprom(c3600_t *router,u_int nm_bay, |
327 |
const struct c3600_eeprom *eeprom) |
const struct cisco_eeprom *eeprom) |
328 |
{ |
{ |
329 |
if (nm_bay >= C3600_MAX_NM_BAYS) { |
if (nm_bay >= C3600_MAX_NM_BAYS) { |
330 |
vm_error(router->vm,"c3600_nm_set_eeprom: invalid NM Bay %u.\n",nm_bay); |
vm_error(router->vm,"c3600_nm_set_eeprom: invalid NM Bay %u.\n",nm_bay); |
331 |
return(-1); |
return(-1); |
332 |
} |
} |
333 |
|
|
334 |
/* 3620/3640 */ |
if (cisco_eeprom_copy(&router->nm_bay[nm_bay].eeprom,eeprom) == -1) { |
335 |
router->nm_bay[nm_bay].eeprom_data = eeprom->data; |
vm_error(router->vm,"c3600_nm_set_eeprom: no memory.\n"); |
336 |
router->nm_bay[nm_bay].eeprom_data_len = eeprom->len; |
return(-1); |
337 |
|
} |
338 |
/* 3660 */ |
|
|
router->c3660_nm_eeprom_def[nm_bay].data = eeprom->data; |
|
|
router->c3660_nm_eeprom_def[nm_bay].data_len = eeprom->len; |
|
339 |
return(0); |
return(0); |
340 |
} |
} |
341 |
|
|
347 |
return(-1); |
return(-1); |
348 |
} |
} |
349 |
|
|
350 |
/* 3620/3640 */ |
cisco_eeprom_free(&router->nm_bay[nm_bay].eeprom); |
|
router->nm_bay[nm_bay].eeprom_data = NULL; |
|
|
router->nm_bay[nm_bay].eeprom_data_len = 0; |
|
|
|
|
|
/* 3660 */ |
|
|
router->c3660_nm_eeprom_def[nm_bay].data = NULL; |
|
|
router->c3660_nm_eeprom_def[nm_bay].data_len = 0; |
|
351 |
return(0); |
return(0); |
352 |
} |
} |
353 |
|
|
357 |
if (nm_bay >= C3600_MAX_NM_BAYS) |
if (nm_bay >= C3600_MAX_NM_BAYS) |
358 |
return(FALSE); |
return(FALSE); |
359 |
|
|
360 |
return((router->nm_bay[nm_bay].eeprom_data != NULL) ? TRUE : FALSE); |
return(cisco_eeprom_valid(&router->nm_bay[nm_bay].eeprom)); |
361 |
} |
} |
362 |
|
|
363 |
/* Get bay info */ |
/* Get bay info */ |
732 |
return(0); |
return(0); |
733 |
} |
} |
734 |
|
|
735 |
|
/* Show info about all NMs */ |
736 |
|
int c3600_nm_show_all_info(c3600_t *router) |
737 |
|
{ |
738 |
|
struct c3600_nm_bay *bay; |
739 |
|
int i; |
740 |
|
|
741 |
|
for(i=0;i<C3600_MAX_NM_BAYS;i++) { |
742 |
|
if (!(bay = c3600_nm_get_info(router,i)) || !bay->nm_driver) |
743 |
|
continue; |
744 |
|
|
745 |
|
if (bay->nm_driver->nm_show_info != NULL) |
746 |
|
bay->nm_driver->nm_show_info(router,i); |
747 |
|
} |
748 |
|
|
749 |
|
return(0); |
750 |
|
} |
751 |
|
|
752 |
/* Maximum number of tokens in a NM description */ |
/* Maximum number of tokens in a NM description */ |
753 |
#define NM_DESC_MAX_TOKENS 8 |
#define NM_DESC_MAX_TOKENS 8 |
754 |
|
|
957 |
} |
} |
958 |
|
|
959 |
/* Set the base MAC address of the chassis */ |
/* Set the base MAC address of the chassis */ |
960 |
static int c3600_burn_mac_addr(m_uint16_t *data,size_t data_len, |
static int c3600_burn_mac_addr(c3600_t *router,n_eth_addr_t *addr) |
|
n_eth_addr_t *addr) |
|
961 |
{ |
{ |
962 |
m_uint8_t eeprom_ver; |
m_uint8_t eeprom_ver; |
963 |
size_t offset; |
size_t offset; |
964 |
|
|
965 |
/* Read EEPROM format version */ |
/* Read EEPROM format version */ |
966 |
cisco_eeprom_get_byte(data,data_len,0,&eeprom_ver); |
cisco_eeprom_get_byte(&router->mb_eeprom,0,&eeprom_ver); |
967 |
|
|
968 |
switch(eeprom_ver) { |
switch(eeprom_ver) { |
969 |
case 0: |
case 0: |
970 |
cisco_eeprom_set_region(data,data_len,2,addr->eth_addr_byte,6); |
cisco_eeprom_set_region(&router->mb_eeprom,2,addr->eth_addr_byte,6); |
971 |
break; |
break; |
972 |
|
|
973 |
case 4: |
case 4: |
974 |
if (!cisco_eeprom_v4_find_field(data,data_len,0xC3,&offset)) { |
if (!cisco_eeprom_v4_find_field(&router->mb_eeprom,0xC3,&offset)) { |
975 |
cisco_eeprom_set_region(data,data_len,offset, |
cisco_eeprom_set_region(&router->mb_eeprom,offset, |
976 |
addr->eth_addr_byte,6); |
addr->eth_addr_byte,6); |
977 |
} |
} |
978 |
break; |
break; |
979 |
|
|
980 |
default: |
default: |
981 |
fprintf(stderr,"c3600_burn_mac_addr: unable to handle " |
vm_error(router->vm,"c3600_burn_mac_addr: unable to handle " |
982 |
"EEPROM version %u\n",eeprom_ver); |
"EEPROM version %u\n",eeprom_ver); |
983 |
return(-1); |
return(-1); |
984 |
} |
} |
985 |
|
|
995 |
} |
} |
996 |
|
|
997 |
/* Set the chassis base MAC address */ |
/* Set the chassis base MAC address */ |
998 |
c3600_burn_mac_addr(router->mb_eeprom_data,sizeof(router->mb_eeprom_data), |
c3600_burn_mac_addr(router,&router->mac_addr); |
|
&router->mac_addr); |
|
999 |
return(0); |
return(0); |
1000 |
} |
} |
1001 |
|
|
1017 |
router->chassis_driver = driver; |
router->chassis_driver = driver; |
1018 |
|
|
1019 |
/* Copy the mainboard EEPROM */ |
/* Copy the mainboard EEPROM */ |
1020 |
memcpy(router->mb_eeprom_data,driver->mb_eeprom,driver->mb_eeprom_len << 1); |
if (cisco_eeprom_copy(&router->mb_eeprom,driver->eeprom) == -1) { |
1021 |
|
vm_error(router->vm,"unable to set chassis EEPROM '%s'.\n",chassis_type); |
1022 |
|
return(-1); |
1023 |
|
} |
1024 |
|
|
1025 |
/* Set the chassis base MAC address */ |
/* Set the chassis base MAC address */ |
1026 |
c3600_burn_mac_addr(router->mb_eeprom_data,sizeof(router->mb_eeprom_data), |
c3600_burn_mac_addr(router,&router->mac_addr); |
|
&router->mac_addr); |
|
|
|
|
|
router->mb_eeprom.data = router->mb_eeprom_data; |
|
|
router->mb_eeprom.data_len = driver->mb_eeprom_len; |
|
1027 |
return(0); |
return(0); |
1028 |
} |
} |
1029 |
|
|
1316 |
} |
} |
1317 |
|
|
1318 |
/* Initialize the NS16552 DUART */ |
/* Initialize the NS16552 DUART */ |
1319 |
dev_ns16552_init(vm,C3600_DUART_ADDR,0x1000,C3600_DUART_IRQ, |
dev_ns16552_init(vm,C3600_DUART_ADDR,0x1000,3,C3600_DUART_IRQ, |
1320 |
vm->vtty_con,vm->vtty_aux); |
vm->vtty_con,vm->vtty_aux); |
1321 |
|
|
1322 |
/* Cirrus Logic PD6729 (PCI-to-PCMCIA host adapter) */ |
/* Cirrus Logic PD6729 (PCI-to-PCMCIA host adapter) */ |
1381 |
vm_log(vm,"C3600_BOOT", |
vm_log(vm,"C3600_BOOT", |
1382 |
"starting instance (CPU0 PC=0x%llx,idle_pc=0x%llx,JIT %s)\n", |
"starting instance (CPU0 PC=0x%llx,idle_pc=0x%llx,JIT %s)\n", |
1383 |
vm->boot_cpu->pc,vm->boot_cpu->idle_pc,vm->jit_use ? "on":"off"); |
vm->boot_cpu->pc,vm->boot_cpu->idle_pc,vm->jit_use ? "on":"off"); |
1384 |
|
|
1385 |
/* Start main CPU */ |
/* Start main CPU */ |
1386 |
vm->status = VM_STATUS_RUNNING; |
vm->status = VM_STATUS_RUNNING; |
1387 |
cpu_start(vm->boot_cpu); |
cpu_start(vm->boot_cpu); |