diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/hp/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/hp/dl145_g1/Kconfig | 81 | ||||
| -rw-r--r-- | src/mainboard/hp/dl145_g1/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/mainboard/hp/dl145_g1/chip.h | 6 | ||||
| -rw-r--r-- | src/mainboard/hp/dl145_g1/cmos.layout | 98 | ||||
| -rw-r--r-- | src/mainboard/hp/dl145_g1/devicetree.cb | 158 | ||||
| -rw-r--r-- | src/mainboard/hp/dl145_g1/get_bus_conf.c | 128 | ||||
| -rw-r--r-- | src/mainboard/hp/dl145_g1/irq_tables.c | 107 | ||||
| -rw-r--r-- | src/mainboard/hp/dl145_g1/mainboard.c | 29 | ||||
| -rw-r--r-- | src/mainboard/hp/dl145_g1/mptable.c | 132 | ||||
| -rw-r--r-- | src/mainboard/hp/dl145_g1/resourcemap.c | 266 | ||||
| -rw-r--r-- | src/mainboard/hp/dl145_g1/romstage.c | 207 |
12 files changed, 1214 insertions, 0 deletions
diff --git a/src/mainboard/hp/Kconfig b/src/mainboard/hp/Kconfig index 36857e5f87..751cdc0473 100644 --- a/src/mainboard/hp/Kconfig +++ b/src/mainboard/hp/Kconfig @@ -2,6 +2,7 @@ choice prompt "Mainboard model" depends on VENDOR_HP +source "src/mainboard/hp/dl145_g1/Kconfig" source "src/mainboard/hp/dl145_g3/Kconfig" source "src/mainboard/hp/e_vectra_p2706t/Kconfig" diff --git a/src/mainboard/hp/dl145_g1/Kconfig b/src/mainboard/hp/dl145_g1/Kconfig new file mode 100644 index 0000000000..a6e8de9b84 --- /dev/null +++ b/src/mainboard/hp/dl145_g1/Kconfig @@ -0,0 +1,81 @@ +config BOARD_HP_DL145_G1 + bool "ProLiant DL145 G1" + select ARCH_X86 + select CPU_AMD_SOCKET_940 + select NORTHBRIDGE_AMD_AMDK8 + select NORTHBRIDGE_AMD_AMDK8_ROOT_COMPLEX + select SOUTHBRIDGE_AMD_AMD8131 + select SOUTHBRIDGE_AMD_AMD8111 + select SUPERIO_WINBOND_W83627HF + select HAVE_BUS_CONFIG + select HAVE_HARD_RESET + select HAVE_OPTION_TABLE + select HAVE_PIRQ_TABLE + select HAVE_MP_TABLE + select BOARD_ROMSIZE_KB_512 +# select SB_HT_CHAIN_UNITID_OFFSET_ONLY + +config MAINBOARD_DIR + string + default hp/dl145_g1 + depends on BOARD_HP_DL145_G1 + +config APIC_ID_OFFSET + hex + default 0x0 + depends on BOARD_HP_DL145_G1 + +config SB_HT_CHAIN_ON_BUS0 + int + default 2 + depends on BOARD_HP_DL145_G1 + +config MAINBOARD_PART_NUMBER + string + default "ProLiant DL145 G1" + depends on BOARD_HP_DL145_G1 + +config MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID + hex + default 0x1022 + depends on BOARD_HP_DL145_G1 + +config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID + hex + default 0x7460 + depends on BOARD_HP_DL145_G1 + +config HW_MEM_HOLE_SIZEK + hex + default 0x100000 + depends on BOARD_HP_DL145_G1 + +config MAX_CPUS + int + default 4 + depends on BOARD_HP_DL145_G1 + +config MAX_PHYSICAL_CPUS + int + default 2 + depends on BOARD_HP_DL145_G1 + +config HW_MEM_HOLE_SIZE_AUTO_INC + bool + default n + depends on BOARD_HP_DL145_G1 + +config HT_CHAIN_UNITID_BASE + hex + default 0x1 + depends on BOARD_HP_DL145_G1 + +config HT_CHAIN_END_UNITID_BASE + hex + default 0x6 + depends on BOARD_HP_DL145_G1 + +config IRQ_SLOT_COUNT + int + default 9 + depends on BOARD_HP_DL145_G1 diff --git a/src/mainboard/hp/dl145_g1/Makefile.inc b/src/mainboard/hp/dl145_g1/Makefile.inc new file mode 100644 index 0000000000..f3c44cf415 --- /dev/null +++ b/src/mainboard/hp/dl145_g1/Makefile.inc @@ -0,0 +1 @@ +obj-y += ../../../drivers/i2c/i2cmux/i2cmux.o
\ No newline at end of file diff --git a/src/mainboard/hp/dl145_g1/chip.h b/src/mainboard/hp/dl145_g1/chip.h new file mode 100644 index 0000000000..49842a07d3 --- /dev/null +++ b/src/mainboard/hp/dl145_g1/chip.h @@ -0,0 +1,6 @@ +extern struct chip_operations mainboard_ops; + +struct mainboard_config { + int fixup_scsi; + int fixup_vga; +}; diff --git a/src/mainboard/hp/dl145_g1/cmos.layout b/src/mainboard/hp/dl145_g1/cmos.layout new file mode 100644 index 0000000000..924934c137 --- /dev/null +++ b/src/mainboard/hp/dl145_g1/cmos.layout @@ -0,0 +1,98 @@ +entries + +#start-bit length config config-ID name +#0 8 r 0 seconds +#8 8 r 0 alarm_seconds +#16 8 r 0 minutes +#24 8 r 0 alarm_minutes +#32 8 r 0 hours +#40 8 r 0 alarm_hours +#48 8 r 0 day_of_week +#56 8 r 0 day_of_month +#64 8 r 0 month +#72 8 r 0 year +#80 4 r 0 rate_select +#84 3 r 0 REF_Clock +#87 1 r 0 UIP +#88 1 r 0 auto_switch_DST +#89 1 r 0 24_hour_mode +#90 1 r 0 binary_values_enable +#91 1 r 0 square-wave_out_enable +#92 1 r 0 update_finished_enable +#93 1 r 0 alarm_interrupt_enable +#94 1 r 0 periodic_interrupt_enable +#95 1 r 0 disable_clock_updates +#96 288 r 0 temporary_filler +0 384 r 0 reserved_memory +384 1 e 4 boot_option +385 1 e 4 last_boot +386 1 e 1 ECC_memory +388 4 r 0 reboot_bits +392 3 e 5 baud_rate +395 1 e 1 hw_scrubber +396 1 e 1 interleave_chip_selects +397 2 e 8 max_mem_clock +399 1 e 2 multi_core +400 1 e 1 power_on_after_fail +412 4 e 6 debug_level +416 4 e 7 boot_first +420 4 e 7 boot_second +424 4 e 7 boot_third +428 4 h 0 boot_index +432 8 h 0 boot_countdown +440 4 e 9 slow_cpu +444 1 e 1 nmi +445 1 e 1 iommu +728 256 h 0 user_data +984 16 h 0 check_sum +# Reserve the extended AMD configuration registers +1000 24 r 0 amd_reserved + + + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +5 0 115200 +5 1 57600 +5 2 38400 +5 3 19200 +5 4 9600 +5 5 4800 +5 6 2400 +5 7 1200 +6 6 Notice +6 7 Info +6 8 Debug +6 9 Spew +7 0 Network +7 1 HDD +7 2 Floppy +7 8 Fallback_Network +7 9 Fallback_HDD +7 10 Fallback_Floppy +#7 3 ROM +8 0 DDR400 +8 1 DDR333 +8 2 DDR266 +8 3 DDR200 +9 0 off +9 1 87.5% +9 2 75.0% +9 3 62.5% +9 4 50.0% +9 5 37.5% +9 6 25.0% +9 7 12.5% + +checksums + +checksum 392 983 984 + + diff --git a/src/mainboard/hp/dl145_g1/devicetree.cb b/src/mainboard/hp/dl145_g1/devicetree.cb new file mode 100644 index 0000000000..bd37862bcf --- /dev/null +++ b/src/mainboard/hp/dl145_g1/devicetree.cb @@ -0,0 +1,158 @@ +chip northbridge/amd/amdk8/root_complex + device lapic_cluster 0 on + chip cpu/amd/socket_940 + device lapic 0 on end + end + end + device pci_domain 0 on + chip northbridge/amd/amdk8 + device pci 18.0 on end # link 0 + device pci 18.0 on end # link 1 + device pci 18.0 on # link 2 + chip southbridge/amd/amd8131 + # the on/off keyword is mandatory + device pci 0.0 on end + device pci 0.1 on end + device pci 1.0 on end + device pci 1.1 on end + device pci 2.0 on end + device pci 2.1 on end + device pci 3.0 off end + end + chip southbridge/amd/amd8111 + # this "device pci 0.0" is the parent the next one + # PCI bridge + device pci 0.0 on + device pci 0.0 on end # LPC + device pci 0.1 on end # IDE + device pci 0.2 on end # SMbus + device pci 0.3 on end # ACPI + device pci 1.0 off end + #device pci 5.0 on end # SiI + #device pci 6.0 on end + end + device pci 1.0 on + chip superio/winbond/w83627hf + device pnp 2e.0 off # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 2e.1 off # Parallel Port + io 0x60 = 0x378 + irq 0x70 = 7 + drq 0x74 = 1 + end + device pnp 2e.2 on # Com1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.3 on # Com2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 2e.5 on # Keyboard + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + irq 0x72 = 12 + end + device pnp 2e.6 off # CIR + end + device pnp 2e.7 off # GAM_MIDI_GIPO1 + io 0x60 = 0x201 + io 0x62 = 0x330 + irq 0x70 = 9 + end + device pnp 2e.8 on # GPIO2 + end + device pnp 2e.9 on # GPIO3 + end + device pnp 2e.a on # ACPI + end + device pnp 2e.b on # HW Monitor + io 0x60 = 0x290 + irq 0x70 = 5 + end + end + end + device pci 1.1 on end + device pci 1.2 on end + device pci 1.3 on + chip drivers/generic/generic # ??? + device i2c 08 on end + end + chip drivers/i2c/i2cmux # pca9556 smbus mux + device i2c 18 on #0 pca9516 1 + # I don't know what 30-33 are for, + # they seem to have something to do with the DIMM's + chip drivers/generic/generic # ??? + device i2c 30 on end + end + chip drivers/generic/generic # ??? + device i2c 31 on end + end + chip drivers/generic/generic # ??? + device i2c 32 on end + end + chip drivers/generic/generic # ??? + device i2c 33 on end + end + chip drivers/generic/generic #dimm H0-0 + device i2c 50 on end + end + chip drivers/generic/generic #dimm H0-1 + device i2c 51 on end + end + chip drivers/generic/generic #dimm H0-2 + device i2c 52 on end + end + chip drivers/generic/generic #dimm H0-3 + device i2c 53 on end + end + end + device i2c 18 on #1 pca9516 2 + chip drivers/generic/generic # ??? + device i2c 30 on end + end + chip drivers/generic/generic # ??? + device i2c 31 on end + end + chip drivers/generic/generic # ??? + device i2c 32 on end + end + chip drivers/generic/generic # ??? + device i2c 33 on end + end + chip drivers/generic/generic #dimm H1-0 + device i2c 50 on end + end + chip drivers/generic/generic #dimm H1-1 + device i2c 51 on end + end + chip drivers/generic/generic #dimm H1-2 + device i2c 52 on end + end + chip drivers/generic/generic #dimm H1-3 + device i2c 53 on end + end + end + end + chip drivers/generic/generic # ??? + device i2c 69 on end + end + end # acpi + device pci 1.4 off end + device pci 1.5 off end # AC97 Audio + device pci 1.6 off end # MC97 Modem + register "ide0_enable" = "1" + register "ide1_enable" = "1" + end + end # device pci 18.0 + device pci 18.1 on end + device pci 18.2 on end + device pci 18.3 on end + end + end +end + diff --git a/src/mainboard/hp/dl145_g1/get_bus_conf.c b/src/mainboard/hp/dl145_g1/get_bus_conf.c new file mode 100644 index 0000000000..562ba935d8 --- /dev/null +++ b/src/mainboard/hp/dl145_g1/get_bus_conf.c @@ -0,0 +1,128 @@ +#include <console/console.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <string.h> +#include <stdint.h> +#if CONFIG_LOGICAL_CPUS==1 +#include <cpu/amd/multicore.h> +#endif + +#include <cpu/amd/amdk8_sysconf.h> +#include <stdlib.h> + + +// Global variables for MB layouts and these will be shared by irqtable mptable and acpi_tables +//busnum is default +unsigned char bus_isa = 5 ; +unsigned char bus_8131_0 = 1; +unsigned char bus_8131_1 = 2; +unsigned char bus_8131_2 = 3; +unsigned char bus_8111_0 = 1; +unsigned char bus_8111_1 = 4; +unsigned apicid_8111 ; +unsigned apicid_8131_1; +unsigned apicid_8131_2; + +unsigned pci1234x[] = +{ //Here you only need to set value in pci1234 for HT-IO that could be installed or not + //You may need to preset pci1234 for HTIO board, please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail + 0x0000ff0, +// 0x0000ff0, +// 0x0000ff0, +// 0x0000ff0, +// 0x0000ff0, +// 0x0000ff0, +// 0x0000ff0, +// 0x0000ff0 +}; +unsigned hcdnx[] = +{ //HT Chain device num, actually it is unit id base of every ht device in chain, assume every chain only have 4 ht device at most + 0x20202020, +// 0x20202020, +// 0x20202020, +// 0x20202020, +// 0x20202020, +// 0x20202020, +// 0x20202020, +// 0x20202020, +}; +unsigned sbdn3; + + + +static unsigned get_bus_conf_done = 0; + +void get_bus_conf(void) +{ + + unsigned apicid_base; + + device_t dev; + int i; + + if(get_bus_conf_done==1) return; //do it only once + + get_bus_conf_done = 1; + + sysconf.hc_possible_num = ARRAY_SIZE(pci1234x); + for(i=0;i<sysconf.hc_possible_num; i++) { + sysconf.pci1234[i] = pci1234x[i]; + sysconf.hcdn[i] = hcdnx[i]; + } + + get_sblk_pci1234(); + + sysconf.sbdn = (sysconf.hcdn[0] >> 8) & 0xff; + sbdn3 = sysconf.hcdn[0] & 0xff; + + bus_8131_0 = (sysconf.pci1234[0] >> 16) & 0xff; + bus_8111_0 = bus_8131_0; + + /* 8111 */ + dev = dev_find_slot(bus_8111_0, PCI_DEVFN(sysconf.sbdn,0)); + if (dev) { + bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); +#if CONFIG_HT_CHAIN_END_UNITID_BASE >= CONFIG_HT_CHAIN_UNITID_BASE + bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_isa++; +// printk(BIOS_DEBUG, "bus_isa=%d\n",bus_isa); +#endif + } + else { + printk(BIOS_DEBUG, "ERROR - could not find PCI %02x:03.0, using defaults\n", bus_8111_0); + } + + /* 8131-1 */ + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3,0)); + if (dev) { + bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); + } + else { + printk(BIOS_DEBUG, "ERROR - could not find PCI %02x:01.0, using defaults\n", bus_8131_0); + } + + /* 8132-2 */ + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3+1,0)); + if (dev) { + bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); +#if CONFIG_HT_CHAIN_END_UNITID_BASE < CONFIG_HT_CHAIN_UNITID_BASE + bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); + bus_isa++; +// printk(BIOS_DEBUG, "bus_isa=%d\n",bus_isa); +#endif + } + else { + printk(BIOS_DEBUG, "ERROR - could not find PCI %02x:02.0, using defaults\n", bus_8131_0); + } + + +/*I/O APICs: APIC ID Version State Address*/ +#if CONFIG_LOGICAL_CPUS==1 + apicid_base = get_apicid_base(3); +#else + apicid_base = CONFIG_MAX_PHYSICAL_CPUS; +#endif + apicid_8111 = apicid_base+0; + apicid_8131_1 = apicid_base+1; + apicid_8131_2 = apicid_base+2; +} diff --git a/src/mainboard/hp/dl145_g1/irq_tables.c b/src/mainboard/hp/dl145_g1/irq_tables.c new file mode 100644 index 0000000000..b53a9923a7 --- /dev/null +++ b/src/mainboard/hp/dl145_g1/irq_tables.c @@ -0,0 +1,107 @@ +/* This file was generated by getpir.c, do not modify! + (but if you do, please run checkpir on it to verify) + Contains the IRQ Routing Table dumped directly from your memory , wich BIOS sets up + + Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM +*/ +#include <console/console.h> +#include <device/pci.h> +#include <string.h> +#include <stdint.h> +#include <arch/pirq_routing.h> + +#include <cpu/amd/amdk8_sysconf.h> + +static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0, + uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3, + uint8_t slot, uint8_t rfu) +{ + pirq_info->bus = bus; + pirq_info->devfn = devfn; + pirq_info->irq[0].link = link0; + pirq_info->irq[0].bitmap = bitmap0; + pirq_info->irq[1].link = link1; + pirq_info->irq[1].bitmap = bitmap1; + pirq_info->irq[2].link = link2; + pirq_info->irq[2].bitmap = bitmap2; + pirq_info->irq[3].link = link3; + pirq_info->irq[3].bitmap = bitmap3; + pirq_info->slot = slot; + pirq_info->rfu = rfu; +} + +extern unsigned char bus_8131_0; +extern unsigned char bus_8131_1; +extern unsigned char bus_8131_2; +extern unsigned char bus_8111_0; +extern unsigned char bus_8111_1; + +extern unsigned sbdn3; + + + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + + struct irq_routing_table *pirq; + struct irq_info *pirq_info; + unsigned slot_num; + uint8_t *v; + + uint8_t sum=0; + int i; + + get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c + + /* Align the table to be 16 byte aligned. */ + addr += 15; + addr &= ~15; + + /* This table must be betweeen 0xf0000 & 0x100000 */ + printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr); + + pirq = (void *)(addr); + v = (uint8_t *)(addr); + + pirq->signature = PIRQ_SIGNATURE; + pirq->version = PIRQ_VERSION; + + pirq->rtr_bus = bus_8111_0; + pirq->rtr_devfn = ((sysconf.sbdn+1)<<3)|0; + + pirq->exclusive_irqs = 0; + + pirq->rtr_vendor = 0x1022; + pirq->rtr_device = 0x746b; + + pirq->miniport_data = 0; + + memset(pirq->rfu, 0, sizeof(pirq->rfu)); + + pirq_info = (void *) ( &pirq->checksum + 1); + slot_num = 0; +//pci bridge + write_pirq_info(pirq_info, bus_8111_0, ((sysconf.sbdn+1)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0); + pirq_info++; slot_num++; +//pcix bridge +// write_pirq_info(pirq_info, bus_8131_0, (sbdn3<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0); +// pirq_info++; slot_num++; + + pirq_info++; slot_num++; + + pirq->size = 32 + 16 * slot_num; + + for (i = 0; i < pirq->size; i++) + sum += v[i]; + + sum = pirq->checksum - sum; + + if (sum != pirq->checksum) { + pirq->checksum = sum; + } + + printk(BIOS_INFO, "done.\n"); + + return (unsigned long) pirq_info; + +} diff --git a/src/mainboard/hp/dl145_g1/mainboard.c b/src/mainboard/hp/dl145_g1/mainboard.c new file mode 100644 index 0000000000..922afe8fd7 --- /dev/null +++ b/src/mainboard/hp/dl145_g1/mainboard.c @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2005 Tyan + * (Written by Yinghai Lu <yhlu@tyan.com> for Tyan) + * Copyright (C) 2007 Ward Vandewege <ward@gnu.org> + * Copyright (C) 2010 FOI Oskar Enoksson <oskeno@foi.se> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <device/device.h> +#include "chip.h" + +struct chip_operations mainboard_ops = { + CHIP_NAME("HP DL145G1 Mainboard") +}; diff --git a/src/mainboard/hp/dl145_g1/mptable.c b/src/mainboard/hp/dl145_g1/mptable.c new file mode 100644 index 0000000000..614ef48ba9 --- /dev/null +++ b/src/mainboard/hp/dl145_g1/mptable.c @@ -0,0 +1,132 @@ +#include <console/console.h> +#include <arch/smp/mpspec.h> +#include <device/pci.h> +#include <string.h> +#include <stdint.h> + +#include <cpu/amd/amdk8_sysconf.h> + +extern unsigned char bus_isa; +extern unsigned char bus_8131_0; +extern unsigned char bus_8131_1; +extern unsigned char bus_8131_2; +extern unsigned char bus_8111_0; +extern unsigned char bus_8111_1; +extern unsigned apicid_8111; +extern unsigned apicid_8131_1; +extern unsigned apicid_8131_2; + +extern unsigned sbdn3; + + + +static void *smp_write_config_table(void *v) +{ + static const char sig[4] = "PCMP"; + static const char oem[8] = "COREBOOT"; + static const char productid[12] = "DL145G1 "; + struct mp_config_table *mc; + + unsigned char bus_num; + + int i; + + mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); + memset(mc, 0, sizeof(*mc)); + + memcpy(mc->mpc_signature, sig, sizeof(sig)); + mc->mpc_length = sizeof(*mc); /* initially just the header */ + mc->mpc_spec = 0x04; + mc->mpc_checksum = 0; /* not yet computed */ + memcpy(mc->mpc_oem, oem, sizeof(oem)); + memcpy(mc->mpc_productid, productid, sizeof(productid)); + mc->mpc_oemptr = 0; + mc->mpc_oemsize = 0; + mc->mpc_entry_count = 0; /* No entries yet... */ + mc->mpc_lapic = LAPIC_ADDR; + mc->mpe_length = 0; + mc->mpe_checksum = 0; + mc->reserved = 0; + + smp_write_processors(mc); + + get_bus_conf(); + + +/*Bus: Bus ID Type*/ + /* define bus and isa numbers */ + for(bus_num = 0; bus_num < bus_isa; bus_num++) { + smp_write_bus(mc, bus_num, "PCI "); + } + smp_write_bus(mc, bus_isa, "ISA "); + + +/*I/O APICs: APIC ID Version State Address*/ + smp_write_ioapic(mc, apicid_8111, 0x20, 0xfec00000); + { + device_t dev; + struct resource *res; + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3,1)); + if (dev) { + res = find_resource(dev, PCI_BASE_ADDRESS_0); + if (res) { + smp_write_ioapic(mc, apicid_8131_1, 0x20, res->base); + } + } + dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3+1,1)); + if (dev) { + res = find_resource(dev, PCI_BASE_ADDRESS_0); + if (res) { + smp_write_ioapic(mc, apicid_8131_2, 0x20, res->base); + } + } + + } + + mptable_add_isa_interrupts(mc, bus_isa, apicid_8111, 0); + + // + // The commented-out lines are auto-detected on my servers. + // +/*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ + // Integrated SMBus 2.0 + //smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_0, ( 0x4 <<2)|3, apicid_8111 , 0x15); + // Integrated AMD AC97 Audio + //smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_0, ( 0x4 <<2)|1, apicid_8111 , 0x11); + //smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_0, ( 0x4 <<2)|2, apicid_8111 , 0x12); + // Integrated AMD USB + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, ( 0x4 <<2)|0, apicid_8111 , 0x10); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, ( 0x0 <<2)|3, apicid_8111 , 0x13); + // On board ATI Rage XL + //smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, ( 0x5 <<2)|0, apicid_8111 , 0x14); + // On board Broadcom nics + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, ( 0x3 <<2)|0, apicid_8131_2, 0x03); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, ( 0x3 <<2)|1, apicid_8131_2, 0x00); + // On board LSI SCSI + //smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, ( 0x2 <<2)|0, apicid_8131_2, 0x02); + + // PCIX-133 Slot + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, ( 0x1 <<2)|0, apicid_8131_1, 0x01); + //smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, ( 0x1 <<2)|1, apicid_8131_1, 0x02); + //smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, ( 0x1 <<2)|2, apicid_8131_1, 0x03); + //smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, ( 0x1 <<2)|3, apicid_8131_1, 0x04); + +/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/ + smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x0); + smp_write_intsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x1); + /* There is no extension information... */ + + /* Compute the checksums */ + mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length); + mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length); + printk(BIOS_DEBUG, "Wrote the mp table end at: %p - %p\n", + mc, smp_next_mpe_entry(mc)); + return smp_next_mpe_entry(mc); +} + +unsigned long write_smp_table(unsigned long addr) +{ + void *v; + v = smp_write_floating_table(addr); + return (unsigned long)smp_write_config_table(v); +} diff --git a/src/mainboard/hp/dl145_g1/resourcemap.c b/src/mainboard/hp/dl145_g1/resourcemap.c new file mode 100644 index 0000000000..9a9fb10186 --- /dev/null +++ b/src/mainboard/hp/dl145_g1/resourcemap.c @@ -0,0 +1,266 @@ +/* + * DL145G1 needs a different resource map + * This file may need more tweaking, it is copied from the Tyan S2881 mainboard + */ + +static void setup_dl145g1_resource_map(void) +{ + static const unsigned int register_values[] = { + /* Careful set limit registers before base registers which contain the enables */ + /* DRAM Limit i Registers + * F1:0x44 i = 0 + * F1:0x4C i = 1 + * F1:0x54 i = 2 + * F1:0x5C i = 3 + * F1:0x64 i = 4 + * F1:0x6C i = 5 + * F1:0x74 i = 6 + * F1:0x7C i = 7 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 7: 3] Reserved + * [10: 8] Interleave select + * specifies the values of A[14:12] to use with interleave enable. + * [15:11] Reserved + * [31:16] DRAM Limit Address i Bits 39-24 + * This field defines the upper address bits of a 40 bit address + * that define the end of the DRAM region. + */ + PCI_ADDR(0, 0x18, 1, 0x44), 0x0000f8f8, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x4C), 0x0000f8f8, 0x00000001, + PCI_ADDR(0, 0x18, 1, 0x54), 0x0000f8f8, 0x00000002, + PCI_ADDR(0, 0x18, 1, 0x5C), 0x0000f8f8, 0x00000003, + PCI_ADDR(0, 0x18, 1, 0x64), 0x0000f8f8, 0x00000004, + PCI_ADDR(0, 0x18, 1, 0x6C), 0x0000f8f8, 0x00000005, + PCI_ADDR(0, 0x18, 1, 0x74), 0x0000f8f8, 0x00000006, + PCI_ADDR(0, 0x18, 1, 0x7C), 0x0000f8f8, 0x00000007, + /* DRAM Base i Registers + * F1:0x40 i = 0 + * F1:0x48 i = 1 + * F1:0x50 i = 2 + * F1:0x58 i = 3 + * F1:0x60 i = 4 + * F1:0x68 i = 5 + * F1:0x70 i = 6 + * F1:0x78 i = 7 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 7: 2] Reserved + * [10: 8] Interleave Enable + * 000 = No interleave + * 001 = Interleave on A[12] (2 nodes) + * 010 = reserved + * 011 = Interleave on A[12] and A[14] (4 nodes) + * 100 = reserved + * 101 = reserved + * 110 = reserved + * 111 = Interleve on A[12] and A[13] and A[14] (8 nodes) + * [15:11] Reserved + * [13:16] DRAM Base Address i Bits 39-24 + * This field defines the upper address bits of a 40-bit address + * that define the start of the DRAM region. + */ + PCI_ADDR(0, 0x18, 1, 0x40), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x48), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x50), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x58), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x60), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x68), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x70), 0x0000f8fc, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x78), 0x0000f8fc, 0x00000000, + + /* Memory-Mapped I/O Limit i Registers + * F1:0x84 i = 0 + * F1:0x8C i = 1 + * F1:0x94 i = 2 + * F1:0x9C i = 3 + * F1:0xA4 i = 4 + * F1:0xAC i = 5 + * F1:0xB4 i = 6 + * F1:0xBC i = 7 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 3: 3] Reserved + * [ 5: 4] Destination Link ID + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 = Reserved + * [ 6: 6] Reserved + * [ 7: 7] Non-Posted + * 0 = CPU writes may be posted + * 1 = CPU writes must be non-posted + * [31: 8] Memory-Mapped I/O Limit Address i (39-16) + * This field defines the upp adddress bits of a 40-bit address that + * defines the end of a memory-mapped I/O region n + */ + PCI_ADDR(0, 0x18, 1, 0x84), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x8C), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x94), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x9C), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xA4), 0x00000048, 0x00000000, + //PCI_ADDR(0, 0x18, 1, 0xAC), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xAC), 0x00000048, 0x00000b20, + PCI_ADDR(0, 0x18, 1, 0xB4), 0x00000048, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xBC), 0x00000048, 0x00ffff20, + + /* Memory-Mapped I/O Base i Registers + * F1:0x80 i = 0 + * F1:0x88 i = 1 + * F1:0x90 i = 2 + * F1:0x98 i = 3 + * F1:0xA0 i = 4 + * F1:0xA8 i = 5 + * F1:0xB0 i = 6 + * F1:0xB8 i = 7 + * [ 0: 0] Read Enable + * 0 = Reads disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes disabled + * 1 = Writes Enabled + * [ 2: 2] Cpu Disable + * 0 = Cpu can use this I/O range + * 1 = Cpu requests do not use this I/O range + * [ 3: 3] Lock + * 0 = base/limit registers i are read/write + * 1 = base/limit registers i are read-only + * [ 7: 4] Reserved + * [31: 8] Memory-Mapped I/O Base Address i (39-16) + * This field defines the upper address bits of a 40bit address + * that defines the start of memory-mapped I/O region i + */ + PCI_ADDR(0, 0x18, 1, 0x80), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x88), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x90), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0x98), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xA0), 0x000000f0, 0x00000000, + //PCI_ADDR(0, 0x18, 1, 0xA8), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xA8), 0x000000f0, 0x00000a03, + PCI_ADDR(0, 0x18, 1, 0xB0), 0x000000f0, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xB8), 0x000000f0, 0x00fc0003, + + /* PCI I/O Limit i Registers + * F1:0xC4 i = 0 + * F1:0xCC i = 1 + * F1:0xD4 i = 2 + * F1:0xDC i = 3 + * [ 2: 0] Destination Node ID + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 3: 3] Reserved + * [ 5: 4] Destination Link ID + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 = reserved + * [11: 6] Reserved + * [24:12] PCI I/O Limit Address i + * This field defines the end of PCI I/O region n + * [31:25] Reserved + */ + PCI_ADDR(0, 0x18, 1, 0xC4), 0xFE000FC8, 0x01fff020, + PCI_ADDR(0, 0x18, 1, 0xCC), 0xFE000FC8, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xD4), 0xFE000FC8, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xDC), 0xFE000FC8, 0x00000000, + + /* PCI I/O Base i Registers + * F1:0xC0 i = 0 + * F1:0xC8 i = 1 + * F1:0xD0 i = 2 + * F1:0xD8 i = 3 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 3: 2] Reserved + * [ 4: 4] VGA Enable + * 0 = VGA matches Disabled + * 1 = matches all address < 64K and where A[9:0] is in the + * range 3B0-3BB or 3C0-3DF independen of the base & limit registers + * [ 5: 5] ISA Enable + * 0 = ISA matches Disabled + * 1 = Blocks address < 64K and in the last 768 bytes of eack 1K block + * from matching agains this base/limit pair + * [11: 6] Reserved + * [24:12] PCI I/O Base i + * This field defines the start of PCI I/O region n + * [31:25] Reserved + */ + PCI_ADDR(0, 0x18, 1, 0xC0), 0xFE000FCC, 0x00000003, + PCI_ADDR(0, 0x18, 1, 0xC8), 0xFE000FCC, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xD0), 0xFE000FCC, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xD8), 0xFE000FCC, 0x00000000, + + /* Config Base and Limit i Registers + * F1:0xE0 i = 0 + * F1:0xE4 i = 1 + * F1:0xE8 i = 2 + * F1:0xEC i = 3 + * [ 0: 0] Read Enable + * 0 = Reads Disabled + * 1 = Reads Enabled + * [ 1: 1] Write Enable + * 0 = Writes Disabled + * 1 = Writes Enabled + * [ 2: 2] Device Number Compare Enable + * 0 = The ranges are based on bus number + * 1 = The ranges are ranges of devices on bus 0 + * [ 3: 3] Reserved + * [ 6: 4] Destination Node + * 000 = Node 0 + * 001 = Node 1 + * 010 = Node 2 + * 011 = Node 3 + * 100 = Node 4 + * 101 = Node 5 + * 110 = Node 6 + * 111 = Node 7 + * [ 7: 7] Reserved + * [ 9: 8] Destination Link + * 00 = Link 0 + * 01 = Link 1 + * 10 = Link 2 + * 11 - Reserved + * [15:10] Reserved + * [23:16] Bus Number Base i + * This field defines the lowest bus number in configuration region i + * [31:24] Bus Number Limit i + * This field defines the highest bus number in configuration regin i + */ + PCI_ADDR(0, 0x18, 1, 0xE0), 0x0000FC88, 0xff000203, + PCI_ADDR(0, 0x18, 1, 0xE4), 0x0000FC88, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xE8), 0x0000FC88, 0x00000000, + PCI_ADDR(0, 0x18, 1, 0xEC), 0x0000FC88, 0x00000000, + }; + int max; + max = ARRAY_SIZE(register_values); + setup_resource_map(register_values, max); +} + diff --git a/src/mainboard/hp/dl145_g1/romstage.c b/src/mainboard/hp/dl145_g1/romstage.c new file mode 100644 index 0000000000..f9f0def783 --- /dev/null +++ b/src/mainboard/hp/dl145_g1/romstage.c @@ -0,0 +1,207 @@ +#define QRANK_DIMM_SUPPORT 1 + +#if CONFIG_LOGICAL_CPUS==1 +#define SET_NB_CFG_54 1 +#endif + +#include <stdint.h> +#include <string.h> +#include <device/pci_def.h> +#include <arch/io.h> +#include <device/pnp_def.h> +#include <arch/romcc_io.h> +#include <cpu/x86/lapic.h> +#include <pc80/mc146818rtc.h> +#include <console/console.h> +#include "lib/ramtest.c" + +#include <cpu/amd/model_fxx_rev.h> + +#include "northbridge/amd/amdk8/incoherent_ht.c" +#include "southbridge/amd/amd8111/amd8111_early_smbus.c" +#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 "northbridge/amd/amdk8/debug.c" +#include "superio/winbond/w83627hf/w83627hf_early_serial.c" + +#include "cpu/x86/mtrr/earlymtrr.c" +#include "cpu/x86/bist.h" + +#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) +{ + if (is_cpu_pre_c0()) { + /* Set the memreset low */ + outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 16); + /* Ensure the BIOS has control of the memory lines */ + outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 17); + } else { + /* Ensure the CPU has controll of the memory lines */ + outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 17); + } +} + +static void memreset(int controllers, const struct mem_controller *ctrl) +{ + if (is_cpu_pre_c0()) { + udelay(800); + /* Set memreset_high */ + outb((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 16); + udelay(90); + } +} + +#define SMBUS_HUB 0x18 + +static inline void activate_spd_rom(const struct mem_controller *ctrl) +{ + 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); +} + +static inline void change_i2c_mux(unsigned device) +{ + int ret, i; + print_debug("change_i2c_mux i="); print_debug_hex8(device); print_debug("\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("\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("\n"); +} + +static inline int spd_read_byte(unsigned device, unsigned address) +{ + return smbus_read_byte(device, address); +} + +#include "northbridge/amd/amdk8/raminit.c" +#include "resourcemap.c" +#include "northbridge/amd/amdk8/resourcemap.c" +#include "northbridge/amd/amdk8/coherent_ht.c" +#include "lib/generic_sdram.c" + +#include "cpu/amd/dualcore/dualcore.c" + +#define RC0 ((1<<1)<<8) // Not sure about these values +#define RC1 ((1<<2)<<8) // Not sure about these values + +#define DIMM0 0x50 +#define DIMM1 0x51 +#define DIMM2 0x52 +#define DIMM3 0x53 + +#include "cpu/amd/car/post_cache_as_ram.c" + +#include "cpu/amd/model_fxx/init_cpus.c" + +#include "southbridge/amd/amd8111/amd8111_enable_rom.c" +#include "northbridge/amd/amdk8/early_ht.c" + + +void cache_as_ram_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, 0, 0, + RC1|DIMM1, RC1|DIMM3, 0, 0, +#endif + }; + + int needs_reset; + unsigned bsp_apicid = 0; + + struct mem_controller ctrl[8]; + unsigned nodes; + + 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(); + + /* Setup the amd8111 */ + amd8111_enable_rom(); + } + + if (bist == 0) { + bsp_apicid = init_cpus(cpu_init_detectedx); + } + +// post_code(0x32); + + 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); + + setup_dl145g1_resource_map(); + //setup_default_resource_map(); + + needs_reset = setup_coherent_ht_domain(); + + wait_all_core0_started(); +#if CONFIG_LOGICAL_CPUS==1 + // It is said that we should start core1 after all core0 launched + start_other_cores(); + wait_all_other_cores_started(bsp_apicid); +#endif + + needs_reset |= ht_setup_chains_x(); + + if (needs_reset) { + print_info("ht reset -\n"); + soft_reset(); + } + + enable_smbus(); + + int i; + for(i=0;i<2;i++) { + activate_spd_rom(&ctrl[i]); + } + for(i=2;i<8;i<<=1) { + change_i2c_mux(i); + } + + //dump_spd_registers(&ctrl[0]); + //dump_spd_registers(&ctrl[1]); + //dump_smbus_registers(); + + allow_all_aps_stop(bsp_apicid); + + nodes = get_nodes(); + //It's the time to set ctrl now; + fill_mem_ctrl(nodes, ctrl, spd_addr); + + memreset_setup(); + sdram_initialize(nodes, ctrl); + + //dump_pci_devices(); + + post_cache_as_ram(); +} |