Fix multiple missing files and errors from the recent commit. This happened

when Patrick's tree and mine got out of sync.

Link stage still fails.

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4536 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Ronald G. Minnich 2009-08-12 15:39:38 +00:00
parent 9a94843820
commit 5f6572ec8b
8 changed files with 620 additions and 26 deletions

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@ -458,7 +458,12 @@ obj-$(CONFIG_HAVE_ACPI_TABLES) += amdk8_acpi.o
\subsection{southbridge} \subsection{southbridge}
\subsubsection{vendor and part} \subsubsection{vendor and part}
\subsection{superio} \subsection{superio}
\subsection{i2cmux} \subsection{drivers/i2c}
This is a rather special case. There are no Kconfig files or Makefile.inc files here. They are notneeed.
To compile in one of these files, name the .o directory. E.g. in serengeti_cheetah we have:
\begin{verbatim}
\end{verbatim}
\subsubsection{vendor and part} \subsubsection{vendor and part}
\end{document} \end{document}

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@ -1,4 +1,4 @@
#source src/cpu/amd/Kconfig source src/cpu/amd/Kconfig
source src/cpu/emulation/Kconfig source src/cpu/emulation/Kconfig
source src/cpu/intel/Kconfig source src/cpu/intel/Kconfig
source src/cpu/via/Kconfig source src/cpu/via/Kconfig
@ -16,3 +16,7 @@ config DCACHE_RAM_SIZE
config SMP config SMP
bool bool
default n default n
config CPU_SOCKET_TYPE
hex
default 0

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@ -1,8 +1,8 @@
source src/cpu/amd/socket_754/Kconfig #source src/cpu/amd/socket_754/Kconfig
source src/cpu/amd/socket_939/Kconfig #source src/cpu/amd/socket_939/Kconfig
source src/cpu/amd/socket_940/Kconfig #source src/cpu/amd/socket_940/Kconfig
source src/cpu/amd/socket_AM2/Kconfig #source src/cpu/amd/socket_AM2/Kconfig
source src/cpu/amd/socket_AM2r2/Kconfig #source src/cpu/amd/socket_AM2r2/Kconfig
source src/cpu/amd/socket_F/Kconfig source src/cpu/amd/socket_F/Kconfig
source src/cpu/amd/socket_F_1207/Kconfig #source src/cpu/amd/socket_F_1207/Kconfig
source src/cpu/amd/socket_S1G1/Kconfig #source src/cpu/amd/socket_S1G1/Kconfig

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@ -0,0 +1,13 @@
config HAVE_INIT_TIMER
int
default 1
config HAVE_MOVNTI
int
default 1
config CPU_ADDR_BITS
int
default 40

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@ -1,3 +1,32 @@
config CPU_AMD_SOCKET_F config CPU_AMD_SOCKET_F
bool bool
default false default false
config CPU_SOCKET_TYPE
hex
default 0x10
depends on CPU_AMD_SOCKET_F
config K8_REV_F_SUPPORT
hex
default 1
depends on CPU_AMD_SOCKET_F
#Opteron K8 1G HT Support
config K8_HT_FREQ_1G_SUPPORT
hex
default 1
depends on CPU_AMD_SOCKET_F
#DDR2 and REG
config DIMM_SUPPORT
hex
default 0x0104
depends on CPU_AMD_SOCKET_F
config CPU_SOCKET_TYPE
hex
default 0x10
depends on CPU_AMD_SOCKET_F
source src/cpu/amd/model_fxx/Kconfig

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@ -10,9 +10,9 @@ config BOARD_AMD_SERENGETI_CHEETAH
select NORTHBRIDGE_AMD_AMDK8 select NORTHBRIDGE_AMD_AMDK8
select NORTHBRIDGE_AMD_AMDK8_ROOT_COMPLEX select NORTHBRIDGE_AMD_AMDK8_ROOT_COMPLEX
select SOUTHBRIDGE_AMD_AMD8111 select SOUTHBRIDGE_AMD_AMD8111
select SUPERIO_WINBOND_W83627THF select SOUTHBRIDGE_AMD_AMD8131
select SUPERIO_WINBOND_W83627HF
select PIRQ_TABLE select PIRQ_TABLE
select MMCONF_SUPPORT
select USE_PRINTK_IN_CAR select USE_PRINTK_IN_CAR
help help
AMD Serengeti Series mainboards AMD Serengeti Series mainboards
@ -23,15 +23,45 @@ config MAINBOARD_DIR
default amd/serengeti_cheetah default amd/serengeti_cheetah
depends on BOARD_AMD_SERENGETI_CHEETAH depends on BOARD_AMD_SERENGETI_CHEETAH
#config DCACHE_RAM_BASE config USE_DCACHE_RAM
# hex int
# default 0xffdf8000 default 1
# depends on BOARD_AMD_SERENGETI_CHEETAH depends on BOARD_AMD_SERENGETI_CHEETAH
#
#config DCACHE_RAM_SIZE config DCACHE_RAM_BASE
# hex hex
# default 0x8000 default 0xc8000
# depends on BOARD_AMD_SERENGETI_CHEETAH depends on BOARD_AMD_SERENGETI_CHEETAH
config DCACHE_RAM_SIZE
hex
default 0x08000
depends on BOARD_AMD_SERENGETI_CHEETAH
config DCACHE_RAM_GLOBAL_VAR_SIZE
hex
default 0x01000
depends on BOARD_AMD_SERENGETI_CHEETAH
config APIC_ID_OFFSET
int
default 8
depends on BOARD_AMD_SERENGETI_CHEETAH
config HAVE_HARD_RESET
int
default 1
depends on BOARD_AMD_SERENGETI_CHEETAH
config IOAPIC
int
default 1
depends on BOARD_AMD_SERENGETI_CHEETAH
config SB_HT_CHAIN_ON_BUS0
int
default 2
depends on BOARD_AMD_SERENGETI_CHEETAH
config LB_CKS_RANGE_END config LB_CKS_RANGE_END
int int
@ -47,3 +77,119 @@ config MAINBOARD_PART_NUMBER
string string
default "Serengeti-Cheetah" default "Serengeti-Cheetah"
depends on BOARD_AMD_SERENGETI_CHEETAH depends on BOARD_AMD_SERENGETI_CHEETAH
config PCI_64BIT_PREF_MEM
int
default 0
depends on BOARD_AMD_SERENGETI_CHEETAH
config USE_DCACHE_RAM
int
default 1
depends on BOARD_AMD_SERENGETI_CHEETAH
config DCACHE_RAM_BASE
hex
default 0xc8000
depends on BOARD_AMD_SERENGETI_CHEETAH
config DCACHE_RAM_SIZE
hex
default 0x08000
depends on BOARD_AMD_SERENGETI_CHEETAH
config DCACHE_RAM_GLOBAL_VAR_SIZE
hex
default 0x01000
depends on BOARD_AMD_SERENGETI_CHEETAH
config USE_FAILOVER_IMAGE
int
default 0
depends on BOARD_AMD_SERENGETI_CHEETAH
config HW_MEM_HOLE_SIZEK
hex
default 0x100000
depends on BOARD_AMD_SERENGETI_CHEETAH
config MEM_TRAIN_SEQ
int
default 1
depends on BOARD_AMD_SERENGETI_CHEETAH
config HAVE_FAILOVER_BOOT
int
default 0
depends on BOARD_AMD_SERENGETI_CHEETAH
config USE_FAILOVER_IMAGE
int
default 0
depends on BOARD_AMD_SERENGETI_CHEETAH
config MAX_CPUS
int
default 8
depends on BOARD_AMD_SERENGETI_CHEETAH
config MAX_PHYSICAL_CPUS
int
default 4
depends on BOARD_AMD_SERENGETI_CHEETAH
config MEM_TRAIN_SEQ
int
default 1
depends on BOARD_AMD_SERENGETI_CHEETAH
config AP_CODE_IN_CAR
int
default 1
depends on BOARD_AMD_SERENGETI_CHEETAH
config HW_MEM_HOLE_SIZE_AUTO_INC
int
default 0
depends on BOARD_AMD_SERENGETI_CHEETAH
config HT_CHAIN_END_UNITID_BASE
int
default 0x6
depends on BOARD_AMD_SERENGETI_CHEETAH
config USE_INIT
int
default 0
depends on BOARD_AMD_SERENGETI_CHEETAH
config SERIAL_CPU_INIT
int
default 0
depends on BOARD_AMD_SERENGETI_CHEETAH
config AP_CODE_IN_CAR
int
default 1
depends on BOARD_AMD_SERENGETI_CHEETAH
config WAIT_BEFORE_CPUS_INIT
int
default 1
depends on BOARD_AMD_SERENGETI_CHEETAH
config SB_HT_CHAIN_ON_BUS0
int
default 2
depends on BOARD_AMD_SERENGETI_CHEETAH
config CONSOLE_VGA
bool
default y
depends on BOARD_AMD_SERENGETI_CHEETAH
config PCI_ROM_RUN
int
default 1
depends on BOARD_AMD_SERENGETI_CHEETAH

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@ -37,6 +37,7 @@ obj-$(CONFIG_HAVE_ACPI_TABLES) += fadt.o
obj-$(CONFIG_ACPI_SSDTX_NUM) += ssdt2.o obj-$(CONFIG_ACPI_SSDTX_NUM) += ssdt2.o
obj-$(CONFIG_ACPI_SSDTX_NUM) += ssdt3.o obj-$(CONFIG_ACPI_SSDTX_NUM) += ssdt3.o
obj-$(CONFIG_HAVE_ACPI_TABLES) += ssdt4.o obj-$(CONFIG_HAVE_ACPI_TABLES) += ssdt4.o
driver-y += ../../../drivers/i2c/i2cmux/i2cmux.o
# This is part of the conversion to init-obj and away from included code. # This is part of the conversion to init-obj and away from included code.
@ -58,11 +59,9 @@ ldscript-y += ../../../../src/arch/i386/lib/failover.lds
ifdef POST_EVALUATION ifdef POST_EVALUATION
MAINBOARD_OPTIONS=\ MAINBOARD_OPTIONS=\
-DCONFIG_AP_IN_SIPI_WAIT=1 \ -DCONFIG_AP_IN_SIPI_WAIT=0 \
-DCONFIG_USE_PRINTK_IN_CAR=1 \ -DCONFIG_USE_PRINTK_IN_CAR=1 \
-DCONFIG_HAVE_HIGH_TABLES=1 \ -DCONFIG_HAVE_HIGH_TABLES=1
-DCONFIG_MMCONF_SUPPORT=1 \
-DCONFIG_MMCONF_BASE_ADDRESS=0xf0000000
$(obj)/dsdt.c: $(src)/mainboard/$(MAINBOARDDIR)/dsdt.asl $(obj)/dsdt.c: $(src)/mainboard/$(MAINBOARDDIR)/dsdt.asl
iasl -p dsdt -tc $(src)/mainboard/$(MAINBOARDDIR)/dsdt.asl iasl -p dsdt -tc $(src)/mainboard/$(MAINBOARDDIR)/dsdt.asl
@ -86,8 +85,8 @@ $(obj)/ssdt4.c: $(src)/mainboard/$(MAINBOARDDIR)/dx/pci4.asl"
perl -pi -e 's/AmlCode/AmlCode_ssdt4/g' pci4.hex perl -pi -e 's/AmlCode/AmlCode_ssdt4/g' pci4.hex
mv pci4.hex ssdt4.c mv pci4.hex ssdt4.c
$(obj)/mainboard/$(MAINBOARDDIR)/auto.inc: $(src)/mainboard/$(MAINBOARDDIR)/auto.c $(obj)/option_table.h $(obj)/mainboard/$(MAINBOARDDIR)/auto.inc: $(src)/mainboard/$(MAINBOARDDIR)/rom.c $(obj)/option_table.h
$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(src) -I. -c -S $(src)/mainboard/$(MAINBOARDDIR)/auto.c -o $@ $(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(src) -I. -c -S $(src)/mainboard/$(MAINBOARDDIR)/rom.c -o $@
perl -e 's/\.rodata/.rom.data/g' -pi $@ perl -e 's/\.rodata/.rom.data/g' -pi $@
perl -e 's/\.text/.section .rom.text/g' -pi $@ perl -e 's/\.text/.section .rom.text/g' -pi $@

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@ -0,0 +1,398 @@
#define ASSEMBLY 1
#define __ROMCC__
#define RAMINIT_SYSINFO 1
#define CACHE_AS_RAM_ADDRESS_DEBUG 0
#define SET_NB_CFG_54 1
//used by raminit
#define QRANK_DIMM_SUPPORT 1
//used by incoherent_ht
//#define K8_SCAN_PCI_BUS 1
//#define K8_ALLOCATE_IO_RANGE 1
//used by init_cpus and fidvid
#define K8_SET_FIDVID 0
//if we want to wait for core1 done before DQS training, set it to 0
#define K8_SET_FIDVID_CORE0_ONLY 1
#if CONFIG_K8_REV_F_SUPPORT == 1
#define K8_REV_F_SUPPORT_F0_F1_WORKAROUND 0
#endif
#include <stdint.h>
#include <string.h>
#include <device/pci_def.h>
#include <device/pci_ids.h>
#include <arch/io.h>
#include <device/pnp_def.h>
#include <arch/romcc_io.h>
#include <cpu/x86/lapic.h>
#include "option_table.h"
#include "pc80/mc146818rtc_early.c"
#if 0
static void post_code(uint8_t value) {
#if 1
int i;
for(i=0;i<0x80000;i++) {
outb(value, 0x80);
}
#endif
}
#endif
#if CONFIG_USE_FAILOVER_IMAGE==0
#include "pc80/serial.c"
#include "arch/i386/lib/console.c"
#include <cpu/amd/model_fxx_rev.h>
#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
#include "northbridge/amd/amdk8/raminit.h"
#include "cpu/amd/model_fxx/apic_timer.c"
#endif
#include "cpu/x86/lapic/boot_cpu.c"
#include "northbridge/amd/amdk8/reset_test.c"
#if CONFIG_USE_FAILOVER_IMAGE==0
#include "cpu/x86/bist.h"
#include "lib/delay.c"
#include "northbridge/amd/amdk8/debug.c"
#include "cpu/amd/mtrr/amd_earlymtrr.c"
#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
#include "northbridge/amd/amdk8/setup_resource_map.c"
#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
#include "southbridge/amd/amd8111/amd8111_early_ctrl.c"
static void memreset_setup(void)
{
//GPIO on amd8111 to enable MEMRST ????
outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 16); //REVC_MEMRST_EN=1
outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 17);
}
static void memreset(int controllers, const struct mem_controller *ctrl)
{
}
static inline void activate_spd_rom(const struct mem_controller *ctrl)
{
#define SMBUS_HUB 0x18
int ret,i;
unsigned device=(ctrl->channel0[0])>>8;
/* the very first write always get COL_STS=1 and ABRT_STS=1, so try another time*/
i=2;
do {
ret = smbus_write_byte(SMBUS_HUB, 0x01, device);
} while ((ret!=0) && (i-->0));
smbus_write_byte(SMBUS_HUB, 0x03, 0);
}
#if 0
static inline void change_i2c_mux(unsigned device)
{
#define SMBUS_HUB 0x18
int ret, i;
print_debug("change_i2c_mux i="); print_debug_hex8(device); print_debug("\r\n");
i=2;
do {
ret = smbus_write_byte(SMBUS_HUB, 0x01, device);
print_debug("change_i2c_mux 1 ret="); print_debug_hex32(ret); print_debug("\r\n");
} while ((ret!=0) && (i-->0));
ret = smbus_write_byte(SMBUS_HUB, 0x03, 0);
print_debug("change_i2c_mux 2 ret="); print_debug_hex32(ret); print_debug("\r\n");
}
#endif
static inline int spd_read_byte(unsigned device, unsigned address)
{
return smbus_read_byte(device, address);
}
#include "northbridge/amd/amdk8/amdk8.h"
#include "northbridge/amd/amdk8/coherent_ht.c"
#include "northbridge/amd/amdk8/incoherent_ht.c"
#include "northbridge/amd/amdk8/raminit_f.c"
#include "sdram/generic_sdram.c"
/* tyan does not want the default */
#include "resourcemap.c"
#include "cpu/amd/dualcore/dualcore.c"
#define RC0 ((1<<0)<<8)
#define RC1 ((1<<1)<<8)
#define RC2 ((1<<2)<<8)
#define RC3 ((1<<3)<<8)
#define DIMM0 0x50
#define DIMM1 0x51
#define DIMM2 0x52
#define DIMM3 0x53
#define DIMM4 0x54
#define DIMM5 0x55
#define DIMM6 0x56
#define DIMM7 0x57
#include "cpu/amd/car/copy_and_run.c"
#include "cpu/amd/car/post_cache_as_ram.c"
#include "cpu/amd/model_fxx/init_cpus.c"
#include "cpu/amd/model_fxx/fidvid.c"
#endif
#if ((CONFIG_HAVE_FAILOVER_BOOT==1) && (CONFIG_USE_FAILOVER_IMAGE == 1)) || ((CONFIG_HAVE_FAILOVER_BOOT==0) && (CONFIG_USE_FALLBACK_IMAGE == 1))
#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
#include "northbridge/amd/amdk8/early_ht.c"
void failover_process(unsigned long bist, unsigned long cpu_init_detectedx)
{
unsigned last_boot_normal_x = last_boot_normal();
/* Is this a cpu only reset? or Is this a secondary cpu? */
if ((cpu_init_detectedx) || (!boot_cpu())) {
if (last_boot_normal_x) {
goto normal_image;
} else {
goto fallback_image;
}
}
/* Nothing special needs to be done to find bus 0 */
/* Allow the HT devices to be found */
enumerate_ht_chain();
/* Setup the rom access for 4M */
amd8111_enable_rom();
/* Is this a deliberate reset by the bios */
if (bios_reset_detected() && last_boot_normal_x) {
goto normal_image;
}
/* This is the primary cpu how should I boot? */
else if (do_normal_boot()) {
goto normal_image;
}
else {
goto fallback_image;
}
normal_image:
__asm__ volatile ("jmp __normal_image"
: /* outputs */
: "a" (bist), "b" (cpu_init_detectedx) /* inputs */
);
fallback_image:
#if CONFIG_HAVE_FAILOVER_BOOT==1
__asm__ volatile ("jmp __fallback_image"
: /* outputs */
: "a" (bist), "b" (cpu_init_detectedx) /* inputs */
)
#endif
;
}
#endif
void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
#if CONFIG_HAVE_FAILOVER_BOOT==1
#if CONFIG_USE_FAILOVER_IMAGE==1
failover_process(bist, cpu_init_detectedx);
#else
real_main(bist, cpu_init_detectedx);
#endif
#else
#if CONFIG_USE_FALLBACK_IMAGE == 1
failover_process(bist, cpu_init_detectedx);
#endif
real_main(bist, cpu_init_detectedx);
#endif
}
#if CONFIG_USE_FAILOVER_IMAGE==0
void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
{
static const uint16_t spd_addr[] = {
//first node
RC0|DIMM0, RC0|DIMM2, 0, 0,
RC0|DIMM1, RC0|DIMM3, 0, 0,
#if CONFIG_MAX_PHYSICAL_CPUS > 1
//second node
RC1|DIMM0, RC1|DIMM2, RC1|DIMM4, RC1|DIMM6,
RC1|DIMM1, RC1|DIMM3, RC1|DIMM5, RC1|DIMM7,
#endif
#if CONFIG_MAX_PHYSICAL_CPUS > 2
// third node
RC2|DIMM0, RC2|DIMM2, 0, 0,
RC2|DIMM1, RC2|DIMM3, 0, 0,
// four node
RC3|DIMM0, RC3|DIMM2, RC3|DIMM4, RC3|DIMM6,
RC3|DIMM1, RC3|DIMM3, RC3|DIMM5, RC3|DIMM7,
#endif
};
struct sys_info *sysinfo = (CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE);
int needs_reset; int i;
unsigned bsp_apicid = 0;
struct cpuid_result cpuid1;
if (bist == 0) {
bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo);
}
// post_code(0x32);
w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
uart_init();
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);
print_debug("*sysinfo range: ["); print_debug_hex32(sysinfo); print_debug(","); print_debug_hex32((unsigned long)sysinfo+sizeof(struct sys_info)); print_debug(")\r\n");
setup_mb_resource_map();
#if 0
dump_pci_device(PCI_DEV(0, 0x18, 0));
dump_pci_device(PCI_DEV(0, 0x19, 0));
#endif
print_debug("bsp_apicid="); print_debug_hex8(bsp_apicid); print_debug("\r\n");
#if CONFIG_MEM_TRAIN_SEQ == 1
set_sysinfo_in_ram(0); // in BSP so could hold all ap until sysinfo is in ram
#endif
setup_coherent_ht_domain(); // routing table and start other core0
wait_all_core0_started();
#if CONFIG_LOGICAL_CPUS==1
// It is said that we should start core1 after all core0 launched
/* becase optimize_link_coherent_ht is moved out from setup_coherent_ht_domain,
* So here need to make sure last core0 is started, esp for two way system,
* (there may be apic id conflicts in that case)
*/
start_other_cores();
wait_all_other_cores_started(bsp_apicid);
#endif
/* it will set up chains and store link pair for optimization later */
ht_setup_chains_x(sysinfo); // it will init sblnk and sbbusn, nodes, sbdn
#if 0
//it your CPU min fid is 1G, you can change HT to 1G and FID to max one time.
needs_reset = optimize_link_coherent_ht();
needs_reset |= optimize_link_incoherent_ht(sysinfo);
#endif
#if K8_SET_FIDVID == 1
/* Check to see if processor is capable of changing FIDVID */
/* otherwise it will throw a GP# when reading FIDVID_STATUS */
cpuid1 = cpuid(0x80000007);
if( (cpuid1.edx & 0x6) == 0x6 ) {
{
/* Read FIDVID_STATUS */
msr_t msr;
msr=rdmsr(0xc0010042);
print_debug("begin msr fid, vid "); print_debug_hex32( msr.hi ); print_debug_hex32(msr.lo); print_debug("\r\n");
}
enable_fid_change();
enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn);
init_fidvid_bsp(bsp_apicid);
// show final fid and vid
{
msr_t msr;
msr=rdmsr(0xc0010042);
print_debug("end msr fid, vid "); print_debug_hex32( msr.hi ); print_debug_hex32(msr.lo); print_debug("\r\n");
}
} else {
print_debug("Changing FIDVID not supported\n");
}
#endif
#if 1
needs_reset = optimize_link_coherent_ht();
needs_reset |= optimize_link_incoherent_ht(sysinfo);
// fidvid change will issue one LDTSTOP and the HT change will be effective too
if (needs_reset) {
print_info("ht reset -\r\n");
soft_reset_x(sysinfo->sbbusn, sysinfo->sbdn);
}
#endif
allow_all_aps_stop(bsp_apicid);
//It's the time to set ctrl in sysinfo now;
fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr);
enable_smbus();
#if 0
for(i=0;i<4;i++) {
activate_spd_rom(&cpu[i]);
dump_smbus_registers();
}
#endif
#if 0
for(i=1;i<256;i<<=1) {
change_i2c_mux(i);
dump_smbus_registers();
}
#endif
memreset_setup();
//do we need apci timer, tsc...., only debug need it for better output
/* all ap stopped? */
// init_timer(); // Need to use TMICT to synconize FID/VID
sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo);
#if 0
print_pci_devices();
#endif
#if 0
// dump_pci_devices();
dump_pci_device_index_wait(PCI_DEV(0, 0x18, 2), 0x98);
dump_pci_device_index_wait(PCI_DEV(0, 0x19, 2), 0x98);
#endif
post_cache_as_ram(); // bsp swtich stack to ram and copy sysinfo ram now
}
#endif