X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmainboard%2Fsupermicro%2Fh8dmr%2Fromstage.c;h=e7875956b27c5121c6a99a3e6c8a2e175b7badf3;hb=9b9791c29d0f4e88127f59bb87d53cfed65cd912;hp=7245b37fb202141e83bc84660f4528834c763df8;hpb=64ed2b73451de4b655b3fdda0ff42825a165c317;p=coreboot.git diff --git a/src/mainboard/supermicro/h8dmr/romstage.c b/src/mainboard/supermicro/h8dmr/romstage.c index 7245b37fb..e7875956b 100644 --- a/src/mainboard/supermicro/h8dmr/romstage.c +++ b/src/mainboard/supermicro/h8dmr/romstage.c @@ -19,25 +19,10 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#define RAMINIT_SYSINFO 1 - -#define K8_ALLOCATE_IO_RANGE 1 - -#define QRANK_DIMM_SUPPORT 1 - -#if CONFIG_LOGICAL_CPUS==1 -#define SET_NB_CFG_54 1 -#endif - -//used by init_cpus and fidvid -#define K8_SET_FIDVID 1 -//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 #include #include @@ -46,52 +31,30 @@ #include #include #include -#include "option_table.h" -#include "pc80/mc146818rtc_early.c" - -// for enable the FAN -#include "southbridge/nvidia/mcp55/mcp55_early_smbus.c" - -#include "pc80/serial.c" -#include "console/console.c" -#include "lib/ramtest.c" - +#include +#include +#include +#include #include - -//#include "southbridge/nvidia/mcp55/mcp55_early_smbus.c" +#include "southbridge/nvidia/mcp55/mcp55_early_smbus.c" // for enable the FAN #include "northbridge/amd/amdk8/raminit.h" #include "cpu/amd/model_fxx/apic_timer.c" #include "lib/delay.c" - #include "cpu/x86/lapic/boot_cpu.c" #include "northbridge/amd/amdk8/reset_test.c" #include "superio/winbond/w83627hf/w83627hf_early_serial.c" #include "superio/winbond/w83627hf/w83627hf_early_init.c" - #include "cpu/x86/bist.h" - #include "northbridge/amd/amdk8/debug.c" - -#include "cpu/amd/mtrr/amd_earlymtrr.c" - +#include "cpu/x86/mtrr/earlymtrr.c" #include "northbridge/amd/amdk8/setup_resource_map.c" - -#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) - #include "southbridge/nvidia/mcp55/mcp55_early_ctrl.c" -static void memreset_setup(void) -{ -} +#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1) +#define DUMMY_DEV PNP_DEV(0x2e, 0) -static void memreset(int controllers, const struct mem_controller *ctrl) -{ -} - -static inline void activate_spd_rom(const struct mem_controller *ctrl) -{ - /* nothing to do */ -} +static void memreset(int controllers, const struct mem_controller *ctrl) { } +static void activate_spd_rom(const struct mem_controller *ctrl) { } static inline int spd_read_byte(unsigned device, unsigned address) { @@ -99,102 +62,73 @@ static inline int spd_read_byte(unsigned device, unsigned address) } #include "northbridge/amd/amdk8/amdk8_f.h" -#include "northbridge/amd/amdk8/coherent_ht.c" - #include "northbridge/amd/amdk8/incoherent_ht.c" - +#include "northbridge/amd/amdk8/coherent_ht.c" #include "northbridge/amd/amdk8/raminit_f.c" - #include "lib/generic_sdram.c" - -#include "resourcemap.c" - +#include "resourcemap.c" #include "cpu/amd/dualcore/dualcore.c" - -#define MCP55_NUM 1 -#define MCP55_USE_NIC 1 -#define MCP55_USE_AZA 1 - -#define MCP55_PCI_E_X_0 4 - #include "southbridge/nvidia/mcp55/mcp55_early_setup_ss.h" #include "southbridge/nvidia/mcp55/mcp55_early_setup_car.c" - -#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" - -#include "southbridge/nvidia/mcp55/mcp55_enable_rom.c" #include "northbridge/amd/amdk8/early_ht.c" static void sio_setup(void) { - - unsigned value; uint32_t dword; uint8_t byte; + enable_smbus(); // smbusx_write_byte(1, (0x58>>1), 0, 0x80); /* select bank0 */ smbusx_write_byte(1, (0x58>>1), 0xb1, 0xff); /* set FAN ctrl to DC mode */ byte = pci_read_config8(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0x7b); - byte |= 0x20; + byte |= 0x20; pci_write_config8(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0x7b, byte); - + dword = pci_read_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0xa0); dword |= (1<<0); pci_write_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0xa0, dword); - + dword = pci_read_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0xa4); dword |= (1<<16); pci_write_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0xa4, dword); - } void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) { static const uint16_t spd_addr [] = { - (0xa<<3)|0, (0xa<<3)|2, 0, 0, - (0xa<<3)|1, (0xa<<3)|3, 0, 0, -#if CONFIG_MAX_PHYSICAL_CPUS > 1 - (0xa<<3)|4, (0xa<<3)|6, 0, 0, - (0xa<<3)|5, (0xa<<3)|7, 0, 0, -#endif + // Node 0 + DIMM0, DIMM2, 0, 0, + DIMM1, DIMM3, 0, 0, + // Node 1 + DIMM4, DIMM6, 0, 0, + DIMM5, DIMM7, 0, 0, }; - struct sys_info *sysinfo = (CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE); - + struct sys_info *sysinfo = (struct sys_info *)(CONFIG_DCACHE_RAM_BASE + + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE); int needs_reset = 0; unsigned bsp_apicid = 0; if (!cpu_init_detectedx && boot_cpu()) { /* Nothing special needs to be done to find bus 0 */ /* Allow the HT devices to be found */ - enumerate_ht_chain(); - sio_setup(); - - /* Setup the mcp55 */ - mcp55_enable_rom(); } - if (bist == 0) { + if (bist == 0) bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo); - } - pnp_enter_ext_func_mode(SERIAL_DEV); - pnp_write_config(SERIAL_DEV, 0x24, 0x84 | (1 << 6)); - w83627hf_enable_dev(SERIAL_DEV, CONFIG_TTYS0_BASE); - pnp_exit_ext_func_mode(SERIAL_DEV); + w83627hf_set_clksel_48(DUMMY_DEV); + w83627hf_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); uart_init(); console_init(); - + /* Halt if there was a built in self test failure */ report_bist_failure(bist); @@ -223,31 +157,25 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) /* 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 K8_SET_FIDVID == 1 - +#if CONFIG_SET_FIDVID { msr_t msr; msr=rdmsr(0xc0010042); - print_debug("begin msr fid, vid "); print_debug_hex32( msr.hi ); print_debug_hex32(msr.lo); print_debug("\n"); - + printk(BIOS_DEBUG, "begin msr fid, vid %08x, %08x\n", msr.hi, msr.lo); } - 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("\n"); - + printk(BIOS_DEBUG, "end msr fid, vid %08x, %08x\n", msr.hi, msr.lo); } #endif -#if 1 + init_timer(); // Need to use TMICT to synconize FID/VID + needs_reset |= optimize_link_coherent_ht(); needs_reset |= optimize_link_incoherent_ht(sysinfo); needs_reset |= mcp55_early_setup_x(); @@ -257,7 +185,7 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) print_info("ht reset -\n"); soft_reset(); } -#endif + allow_all_aps_stop(bsp_apicid); //It's the time to set ctrl in sysinfo now; @@ -265,15 +193,9 @@ void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx) // enable_smbus(); /* enable in sio_setup */ - 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); post_cache_as_ram(); // bsp swtich stack to ram and copy sysinfo ram now - } -