void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
struct sys_info *sysinfo = &sysinfo_car;
static const u8 spd_addr[] = {
RC00, 0x52, 0x53, 0, 0, 0x50, 0x51, 0, 0,
//RC00, DIMM2, DIMM3, 0, 0, DIMM0, DIMM1, 0, 0,
};
u32 bsp_apicid = 0;
u32 val;
msr_t msr;
timestamp_init(timestamp_get());
timestamp_add_now(TS_START_ROMSTAGE);
if (!cpu_init_detectedx && boot_cpu()) {
/* Nothing special needs to be done to find bus 0 */
/* Allow the HT devices to be found */
/* mov bsp to bus 0xff when > 8 nodes */
set_bsp_node_CHtExtNodeCfgEn();
enumerate_ht_chain();
/* SR56x0 pcie bridges block pci_locate_device() before pcie training.
* disable all pcie bridges on SR56x0 to work around it
*/
sr5650_disable_pcie_bridge();
sb7xx_51xx_lpc_port80();
}
post_code(0x30);
if (bist == 0) {
bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo); /* mmconf is inited in init_cpus */
/* All cores run this but the BSP(node0,core0) is the only core that returns. */
}
post_code(0x32);
enable_sr5650_dev8();
sb7xx_51xx_lpc_init();
sb7xx_51xx_enable_wideio(0, 0x1600);
wpcm450_enable_dev(WPCM450_SP1, 0x164E, CONFIG_TTYS0_BASE);
sb7xx_51xx_disable_wideio(0);
console_init();
// dump_mem(CONFIG_DCACHE_RAM_BASE+CONFIG_DCACHE_RAM_SIZE-0x200, CONFIG_DCACHE_RAM_BASE+CONFIG_DCACHE_RAM_SIZE);
/* Halt if there was a built in self test failure */
report_bist_failure(bist);
// Load MPB
val = cpuid_eax(1);
printk(BIOS_DEBUG, "BSP Family_Model: %08x\n", val);
printk(BIOS_DEBUG, "*sysinfo range: [%p,%p]\n",sysinfo,sysinfo+1);
printk(BIOS_DEBUG, "bsp_apicid = %02x\n", bsp_apicid);
printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx\n", cpu_init_detectedx);
/* Setup sysinfo defaults */
set_sysinfo_in_ram(0);
update_microcode(val);
post_code(0x33);
cpuSetAMDMSR();
post_code(0x34);
/* TODO: The Kernel must support 12 processor, otherwise the interrupt
* can not work correctly. */
amd_ht_init(sysinfo);
post_code(0x35);
/* Setup nodes PCI space and start core 0 AP init. */
finalize_node_setup(sysinfo);
/* Setup any mainboard PCI settings etc. */
setup_mb_resource_map();
post_code(0x36);
/* wait for all the APs core0 started by finalize_node_setup. */
/* FIXME: A bunch of cores are going to start output to serial at once.
It would be nice to fixup prink spinlocks for ROM XIP mode.
I think it could be done by putting the spinlock flag in the cache
of the BSP located right after sysinfo.
*/
wait_all_core0_started();
#if CONFIG_LOGICAL_CPUS
/* Core0 on each node is configured. Now setup any additional cores. */
printk(BIOS_DEBUG, "start_other_cores()\n");
start_other_cores();
post_code(0x37);
wait_all_other_cores_started(bsp_apicid);
#endif
post_code(0x38);
/* run _early_setup before soft-reset. */
sr5650_early_setup();
sb7xx_51xx_early_setup();
#if CONFIG_SET_FIDVID
msr = rdmsr(0xc0010071);
printk(BIOS_DEBUG, "\nBegin FIDVID MSR 0xc0010071 0x%08x 0x%08x\n", msr.hi, msr.lo);
/* FIXME: The sb fid change may survive the warm reset and only
need to be done once.*/
enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn);
post_code(0x39);
if (!warm_reset_detect(0)) { // BSP is node 0
init_fidvid_bsp(bsp_apicid, sysinfo->nodes);
} else {
init_fidvid_stage2(bsp_apicid, 0); // BSP is node 0
}
post_code(0x3A);
/* show final fid and vid */
msr=rdmsr(0xc0010071);
printk(BIOS_DEBUG, "End FIDVIDMSR 0xc0010071 0x%08x 0x%08x\n", msr.hi, msr.lo);
#endif
sr5650_htinit();
/* Reset for HT, FIDVID, PLL and errata changes to take affect. */
if (!warm_reset_detect(0)) {
printk(BIOS_INFO, "...WARM RESET...\n\n\n");
soft_reset();
die("After soft_reset_x - shouldn't see this message!!!\n");
}
post_code(0x3B);
/* It's the time to set ctrl in sysinfo now; */
printk(BIOS_DEBUG, "fill_mem_ctrl()\n");
fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr);
post_code(0x40);
timestamp_add_now(TS_BEFORE_INITRAM);
printk(BIOS_DEBUG, "raminit_amdmct()\n");
raminit_amdmct(sysinfo);
timestamp_add_now(TS_AFTER_INITRAM);
cbmem_initialize_empty();
post_code(0x41);
amdmct_cbmem_store_info(sysinfo);
/*
dump_pci_device_range(PCI_DEV(0, 0x18, 0), 0, 0x200);
dump_pci_device_range(PCI_DEV(0, 0x18, 1), 0, 0x200);
dump_pci_device_range(PCI_DEV(0, 0x18, 2), 0, 0x200);
dump_pci_device_range(PCI_DEV(0, 0x18, 3), 0, 0x200);
*/
// ram_check(0x00200000, 0x00200000 + (640 * 1024));
// ram_check(0x40200000, 0x40200000 + (640 * 1024));
// die("After MCT init before CAR disabled.");
sr5650_before_pci_init();
sb7xx_51xx_before_pci_init();
post_code(0x42);
post_cache_as_ram(); // BSP switch stack to ram, copy then execute LB.
post_code(0x43); // Should never see this post code.
}
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
struct sys_info *sysinfo = &sysinfo_car;
static const u8 spd_addr[] = {RC00, DIMM0, DIMM2, 0, 0, DIMM1, DIMM3, 0, 0, };
u32 bsp_apicid = 0, val;
msr_t msr;
timestamp_init(timestamp_get());
timestamp_add_now(TS_START_ROMSTAGE);
if (!cpu_init_detectedx && boot_cpu()) {
/* Nothing special needs to be done to find bus 0 */
/* Allow the HT devices to be found */
/* mov bsp to bus 0xff when > 8 nodes */
set_bsp_node_CHtExtNodeCfgEn();
enumerate_ht_chain();
/*enable port80 decoding and southbridge poweron init */
sb_Poweron_Init();
}
post_code(0x30);
if (bist == 0) {
bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo); /* mmconf is inited in init_cpus */
/* All cores run this but the BSP(node0,core0) is the only core that returns. */
}
post_code(0x32);
enable_rs780_dev8();
sb800_clk_output_48Mhz();
w83627hf_set_clksel_48(CLK_DEV);
winbond_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
console_init();
printk(BIOS_DEBUG, "\n");
/* Halt if there was a built in self test failure */
report_bist_failure(bist);
/* Load MPB */
val = cpuid_eax(1);
printk(BIOS_DEBUG, "BSP Family_Model: %08x\n", val);
printk(BIOS_DEBUG, "*sysinfo range: [%p,%p]\n",sysinfo,sysinfo+1);
printk(BIOS_DEBUG, "bsp_apicid = %02x\n", bsp_apicid);
printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx\n", cpu_init_detectedx);
/* Setup sysinfo defaults */
set_sysinfo_in_ram(0);
update_microcode(val);
post_code(0x33);
cpuSetAMDMSR(0);
post_code(0x34);
amd_ht_init(sysinfo);
post_code(0x35);
/* Setup nodes PCI space and start core 0 AP init. */
finalize_node_setup(sysinfo);
/* Setup any mainboard PCI settings etc. */
setup_mb_resource_map();
post_code(0x36);
/* wait for all the APs core0 started by finalize_node_setup. */
/* FIXME: A bunch of cores are going to start output to serial at once.
It would be nice to fixup prink spinlocks for ROM XIP mode.
I think it could be done by putting the spinlock flag in the cache
of the BSP located right after sysinfo.
*/
wait_all_core0_started();
#if CONFIG_LOGICAL_CPUS
/* Core0 on each node is configured. Now setup any additional cores. */
printk(BIOS_DEBUG, "start_other_cores()\n");
start_other_cores(bsp_apicid);
post_code(0x37);
wait_all_other_cores_started(bsp_apicid);
#endif
post_code(0x38);
/* run _early_setup before soft-reset. */
rs780_early_setup();
#if CONFIG_SET_FIDVID
msr = rdmsr(0xc0010071);
printk(BIOS_DEBUG, "\nBegin FIDVID MSR 0xc0010071 0x%08x 0x%08x\n", msr.hi, msr.lo);
post_code(0x39);
if (!warm_reset_detect(0)) { /* BSP is node 0 */
init_fidvid_bsp(bsp_apicid, sysinfo->nodes);
} else {
init_fidvid_stage2(bsp_apicid, 0); /* BSP is node 0 */
}
post_code(0x3A);
/* show final fid and vid */
msr = rdmsr(0xc0010071);
printk(BIOS_DEBUG, "End FIDVIDMSR 0xc0010071 0x%08x 0x%08x\n", msr.hi, msr.lo);
#endif
rs780_htinit();
/* Reset for HT, FIDVID, PLL and errata changes to take affect. */
if (!warm_reset_detect(0)) {
printk(BIOS_INFO, "...WARM RESET...\n\n\n");
soft_reset();
die("After soft_reset_x - shouldn't see this message!!!\n");
}
post_code(0x3B);
/* It's the time to set ctrl in sysinfo now; */
printk(BIOS_DEBUG, "fill_mem_ctrl()\n");
fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr);
post_code(0x40);
timestamp_add_now(TS_BEFORE_INITRAM);
printk(BIOS_DEBUG, "raminit_amdmct()\n");
raminit_amdmct(sysinfo);
timestamp_add_now(TS_AFTER_INITRAM);
cbmem_initialize_empty();
post_code(0x41);
amdmct_cbmem_store_info(sysinfo);
rs780_before_pci_init();
post_code(0x42);
post_cache_as_ram(); /* BSP switch stack to ram, copy then execute LB. */
post_code(0x43); /* Should never see this post code. */
}
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
struct sys_info *sysinfo = &sysinfo_car;
u32 bsp_apicid = 0, val, wants_reset;
msr_t msr;
timestamp_init(timestamp_get());
timestamp_add_now(TS_START_ROMSTAGE);
if (!cpu_init_detectedx && boot_cpu()) {
/* Nothing special needs to be done to find bus 0 */
/* Allow the HT devices to be found */
set_bsp_node_CHtExtNodeCfgEn();
enumerate_ht_chain();
sio_setup();
}
post_code(0x30);
if (bist == 0)
bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo);
post_code(0x32);
winbond_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
console_init();
if (CONFIG_MAX_PHYSICAL_CPUS != 2)
printk(BIOS_WARNING, "CONFIG_MAX_PHYSICAL_CPUS is %d, but this is a dual socket board!\n", CONFIG_MAX_PHYSICAL_CPUS);
/* Halt if there was a built in self test failure */
report_bist_failure(bist);
val = cpuid_eax(1);
printk(BIOS_DEBUG, "BSP Family_Model: %08x\n", val);
printk(BIOS_DEBUG, "*sysinfo range: [%p,%p]\n",sysinfo,sysinfo+1);
printk(BIOS_DEBUG, "bsp_apicid = %02x\n", bsp_apicid);
printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx\n", cpu_init_detectedx);
/* Setup sysinfo defaults */
set_sysinfo_in_ram(0);
update_microcode(val);
post_code(0x33);
cpuSetAMDMSR(0);
post_code(0x34);
amd_ht_init(sysinfo);
post_code(0x35);
/* Setup nodes PCI space and start core 0 AP init. */
finalize_node_setup(sysinfo);
/* Setup any mainboard PCI settings etc. */
setup_mb_resource_map();
post_code(0x36);
/* wait for all the APs core0 started by finalize_node_setup. */
/* FIXME: A bunch of cores are going to start output to serial at once.
* It would be nice to fix up prink spinlocks for ROM XIP mode.
* I think it could be done by putting the spinlock flag in the cache
* of the BSP located right after sysinfo.
*/
wait_all_core0_started();
if (IS_ENABLED(CONFIG_SET_FIDVID)) {
msr = rdmsr(0xc0010071);
printk(BIOS_DEBUG, "\nBegin FIDVID MSR 0xc0010071 0x%08x 0x%08x\n", msr.hi, msr.lo);
post_code(0x39);
if (!warm_reset_detect(0)) { // BSP is node 0
init_fidvid_bsp(bsp_apicid, sysinfo->nodes);
} else {
init_fidvid_stage2(bsp_apicid, 0); // BSP is node 0
}
post_code(0x3A);
/* show final fid and vid */
msr = rdmsr(0xc0010071);
printk(BIOS_DEBUG, "End FIDVIDMSR 0xc0010071 0x%08x 0x%08x\n", msr.hi, msr.lo);
}
if (IS_ENABLED(CONFIG_LOGICAL_CPUS)) {
/* Core0 on each node is configured. Now setup any additional cores. */
printk(BIOS_DEBUG, "start_other_cores()\n");
start_other_cores(bsp_apicid);
post_code(0x37);
wait_all_other_cores_started(bsp_apicid);
}
printk(BIOS_DEBUG, "set_ck804_base_unit_id()\n");
ck804_control(ctrl_conf_fix_pci_numbering, ARRAY_SIZE(ctrl_conf_fix_pci_numbering), CK804_BOARD_BOOT_BASE_UNIT_UID);
post_code(0x38);
init_timer(); // Need to use TMICT to synconize FID/VID
wants_reset = ck804_early_setup_x();
/* Reset for HT, FIDVID, PLL and errata changes to take affect. */
if (!warm_reset_detect(0)) {
printk(BIOS_INFO, "...WARM RESET...\n\n\n");
soft_reset();
die("After soft_reset_x - shouldn't see this message!!!\n");
}
if (wants_reset) {
printk(BIOS_DEBUG, "ck804_early_setup_x wanted additional reset!\n");
}
post_code(0x3B);
/* It's the time to set ctrl in sysinfo now; */
printk(BIOS_DEBUG, "fill_mem_ctrl()\n");
fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr);
post_code(0x3D);
printk(BIOS_DEBUG, "enable_smbus()\n");
enable_smbus();
#if 0
/* FIXME
* After the AMD K10 code has been converted to use
* IS_ENABLED(CONFIG_DEBUG_SMBUS) uncomment this block
*/
if (IS_ENABLED(CONFIG_DEBUG_SMBUS)) {
dump_spd_registers(&cpu[0]);
dump_smbus_registers();
}
#endif
post_code(0x40);
timestamp_add_now(TS_BEFORE_INITRAM);
printk(BIOS_DEBUG, "raminit_amdmct()\n");
raminit_amdmct(sysinfo);
timestamp_add_now(TS_AFTER_INITRAM);
cbmem_initialize_empty();
post_code(0x41);
amdmct_cbmem_store_info(sysinfo);
printk(BIOS_DEBUG, "disable_spd()\n");
ck804_control(ctrl_conf_disable_spd, ARRAY_SIZE(ctrl_conf_disable_spd), CK804_DEVN_BASE);
printk(BIOS_DEBUG, "enable_msi_mapping()\n");
ck804_control(ctrl_conf_enable_msi_mapping, ARRAY_SIZE(ctrl_conf_enable_msi_mapping), CK804_DEVN_BASE);
/* Initialize GPIO */
/* Access SuperIO GPI03 logical device */
uint16_t port = GPIO3_DEV >> 8;
outb(0x87, port);
outb(0x87, port);
pnp_set_logical_device(GPIO3_DEV);
/* Set GP37 (power LED) to output */
pnp_write_config(GPIO3_DEV, 0xf0, 0x7f);
/* Set GP37 (power LED) on */
pnp_write_config(GPIO3_DEV, 0xf1, 0x80);
/* Set pin 64 multiplex to GP37 */
uint8_t cr2c = pnp_read_config(GPIO3_DEV, 0x2c);
pnp_write_config(GPIO3_DEV, 0x2c, (cr2c & 0xf3) | 0x04);
/* Restore default SuperIO access */
outb(0xaa, port);
post_cache_as_ram(); // BSP switch stack to ram, copy then execute LB.
post_code(0x43); // Should never see this post code.
}
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
struct sys_info *sysinfo = &sysinfo_car;
u32 bsp_apicid = 0, val, wants_reset;
msr_t msr;
timestamp_init(timestamp_get());
timestamp_add_now(TS_START_ROMSTAGE);
if (!cpu_init_detectedx && boot_cpu()) {
/* Nothing special needs to be done to find bus 0 */
/* Allow the HT devices to be found */
set_bsp_node_CHtExtNodeCfgEn();
enumerate_ht_chain();
sio_setup();
}
post_code(0x30);
if (bist == 0)
bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo);
post_code(0x32);
winbond_set_clksel_48(SUPERIO_DEV);
winbond_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
console_init();
write_GPIO();
printk(BIOS_DEBUG, "\n");
/* Halt if there was a built in self test failure */
report_bist_failure(bist);
val = cpuid_eax(1);
printk(BIOS_DEBUG, "BSP Family_Model: %08x\n", val);
printk(BIOS_DEBUG, "*sysinfo range: [%p,%p]\n",sysinfo,sysinfo+1);
printk(BIOS_DEBUG, "bsp_apicid = %02x\n", bsp_apicid);
printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx\n", cpu_init_detectedx);
/* Setup sysinfo defaults */
set_sysinfo_in_ram(0);
update_microcode(val);
post_code(0x33);
cpuSetAMDMSR(0);
post_code(0x34);
amd_ht_init(sysinfo);
post_code(0x35);
/* Setup nodes PCI space and start core 0 AP init. */
finalize_node_setup(sysinfo);
/* Setup any mainboard PCI settings etc. */
setup_mb_resource_map();
post_code(0x36);
/* wait for all the APs core0 started by finalize_node_setup. */
/* FIXME: A bunch of cores are going to start output to serial at once.
* It would be nice to fixup prink spinlocks for ROM XIP mode.
* I think it could be done by putting the spinlock flag in the cache
* of the BSP located right after sysinfo.
*/
wait_all_core0_started();
#if CONFIG(LOGICAL_CPUS)
/* Core0 on each node is configured. Now setup any additional cores. */
printk(BIOS_DEBUG, "start_other_cores()\n");
start_other_cores(bsp_apicid);
post_code(0x37);
wait_all_other_cores_started(bsp_apicid);
#endif
post_code(0x38);
#if CONFIG(SET_FIDVID)
msr = rdmsr(MSR_COFVID_STS);
printk(BIOS_DEBUG, "\nBegin FIDVID MSR 0xc0010071 0x%08x 0x%08x\n", msr.hi, msr.lo);
/* FIXME: The sb fid change may survive the warm reset and only
* need to be done once.*/
enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn);
post_code(0x39);
if (!warm_reset_detect(0)) { // BSP is node 0
init_fidvid_bsp(bsp_apicid, sysinfo->nodes);
} else {
init_fidvid_stage2(bsp_apicid, 0); // BSP is node 0
}
post_code(0x3A);
/* show final fid and vid */
msr = rdmsr(MSR_COFVID_STS);
printk(BIOS_DEBUG, "End FIDVIDMSR 0xc0010071 0x%08x 0x%08x\n", msr.hi, msr.lo);
#endif
init_timer(); // Need to use TMICT to synchronize FID/VID
wants_reset = mcp55_early_setup_x();
/* Reset for HT, FIDVID, PLL and errata changes to take affect. */
if (!warm_reset_detect(0)) {
printk(BIOS_INFO, "...WARM RESET...\n\n\n");
soft_reset();
die("After soft_reset - shouldn't see this message!!!\n");
}
if (wants_reset)
printk(BIOS_DEBUG, "mcp55_early_setup_x wanted additional reset!\n");
post_code(0x3B);
/* It's the time to set ctrl in sysinfo now; */
printk(BIOS_DEBUG, "fill_mem_ctrl()\n");
fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr);
post_code(0x3D);
// printk(BIOS_DEBUG, "enable_smbus()\n");
// enable_smbus(); /* enable in sio_setup */
post_code(0x40);
raminit_amdmct(sysinfo);
cbmem_initialize_empty();
post_code(0x41);
amdmct_cbmem_store_info(sysinfo);
}
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
struct sys_info *sysinfo = &sysinfo_car;
u32 bsp_apicid = 0, val;
msr_t msr;
timestamp_init(timestamp_get());
timestamp_add_now(TS_START_ROMSTAGE);
if (!cpu_init_detectedx && boot_cpu()) {
/* Nothing special needs to be done to find bus 0 */
/* Allow the HT devices to be found */
/* mov bsp to bus 0xff when > 8 nodes */
set_bsp_node_CHtExtNodeCfgEn();
enumerate_ht_chain();
bcm5785_enable_lpc();
pc87417_enable_dev(RTC_DEV); /* Enable RTC */
}
post_code(0x30);
if (bist == 0)
bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo);
pilot_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
console_init();
/* Halt if there was a built in self test failure */
report_bist_failure(bist);
pilot_early_init(SERIAL_DEV); //config port is being taken from SERIAL_DEV
val = cpuid_eax(1);
printk(BIOS_DEBUG, "BSP Family_Model: %08x\n", val);
printk(BIOS_DEBUG, "*sysinfo range: [%p,%p]\n",sysinfo,sysinfo+1);
printk(BIOS_DEBUG, "bsp_apicid = %02x\n", bsp_apicid);
printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx\n", cpu_init_detectedx);
/* Setup sysinfo defaults */
set_sysinfo_in_ram(0);
update_microcode(val);
post_code(0x33);
cpuSetAMDMSR(0);
post_code(0x34);
amd_ht_init(sysinfo);
post_code(0x35);
/* Setup nodes PCI space and start core 0 AP init. */
finalize_node_setup(sysinfo);
post_code(0x36);
/* wait for all the APs core0 started by finalize_node_setup. */
/* FIXME: A bunch of cores are going to start output to serial at once.
* It would be nice to fixup prink spinlocks for ROM XIP mode.
* I think it could be done by putting the spinlock flag in the cache
* of the BSP located right after sysinfo.
*/
wait_all_core0_started();
#if CONFIG_LOGICAL_CPUS
/* Core0 on each node is configured. Now setup any additional cores. */
printk(BIOS_DEBUG, "start_other_cores()\n");
start_other_cores(bsp_apicid);
post_code(0x37);
wait_all_other_cores_started(bsp_apicid);
#endif
#if CONFIG_SET_FIDVID
msr = rdmsr(0xc0010071);
printk(BIOS_DEBUG, "\nBegin FIDVID MSR 0xc0010071 0x%08x 0x%08x\n", msr.hi, msr.lo);
/* FIXME: The sb fid change may survive the warm reset and only
* need to be done once.*/
enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn);
post_code(0x39);
if (!warm_reset_detect(0)) { // BSP is node 0
init_fidvid_bsp(bsp_apicid, sysinfo->nodes);
} else {
init_fidvid_stage2(bsp_apicid, 0); // BSP is node 0
}
post_code(0x3A);
/* show final fid and vid */
msr = rdmsr(0xc0010071);
printk(BIOS_DEBUG, "End FIDVIDMSR 0xc0010071 0x%08x 0x%08x\n", msr.hi, msr.lo);
#endif
init_timer();
/* Reset for HT, FIDVID, PLL and errata changes to take affect. */
if (!warm_reset_detect(0)) {
printk(BIOS_INFO, "...WARM RESET...\n\n\n");
soft_reset();
die("After soft_reset_x - shouldn't see this message!!!\n");
}
/* It's the time to set ctrl in sysinfo now; */
fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr);
enable_smbus();
//do we need apci timer, tsc...., only debug need it for better output
/* all ap stopped? */
// init_timer(); // Need to use TMICT to synchronize FID/VID
timestamp_add_now(TS_BEFORE_INITRAM);
printk(BIOS_DEBUG, "raminit_amdmct()\n");
raminit_amdmct(sysinfo);
timestamp_add_now(TS_AFTER_INITRAM);
cbmem_initialize_empty();
post_code(0x41);
amdmct_cbmem_store_info(sysinfo);
bcm5785_early_setup();
post_cache_as_ram();
}
