Author: oxygene Date: Mon Mar 1 11:56:51 2010 New Revision: 5180 URL: http://tracker.coreboot.org/trac/coreboot/changeset/5180
Log: Add msi/ms9652_fam10 board.
Updated Timothy's patch to match recent changes in the tree. It's build tested.
Signed-off-by: Timothy Pearson tpearson@raptorengineeringinc.com Acked-by: Ronald G. Minnich rminnich@gmail.com
Added: trunk/src/mainboard/msi/ms9652_fam10/ trunk/src/mainboard/msi/ms9652_fam10/Kconfig trunk/src/mainboard/msi/ms9652_fam10/acpi_tables.c trunk/src/mainboard/msi/ms9652_fam10/chip.h trunk/src/mainboard/msi/ms9652_fam10/cmos.layout trunk/src/mainboard/msi/ms9652_fam10/devicetree.cb trunk/src/mainboard/msi/ms9652_fam10/dsdt.asl trunk/src/mainboard/msi/ms9652_fam10/get_bus_conf.c trunk/src/mainboard/msi/ms9652_fam10/irq_tables.c trunk/src/mainboard/msi/ms9652_fam10/mainboard.c trunk/src/mainboard/msi/ms9652_fam10/mb_sysconf.h trunk/src/mainboard/msi/ms9652_fam10/mptable.c trunk/src/mainboard/msi/ms9652_fam10/resourcemap.c trunk/src/mainboard/msi/ms9652_fam10/romstage.c trunk/src/mainboard/msi/ms9652_fam10/spd_addr.h Modified: trunk/src/mainboard/msi/Kconfig
Modified: trunk/src/mainboard/msi/Kconfig ============================================================================== --- trunk/src/mainboard/msi/Kconfig Mon Mar 1 11:30:08 2010 (r5179) +++ trunk/src/mainboard/msi/Kconfig Mon Mar 1 11:56:51 2010 (r5180) @@ -30,6 +30,7 @@ source "src/mainboard/msi/ms7260/Kconfig" source "src/mainboard/msi/ms9185/Kconfig" source "src/mainboard/msi/ms9282/Kconfig" +source "src/mainboard/msi/ms9652_fam10/Kconfig"
endchoice
Added: trunk/src/mainboard/msi/ms9652_fam10/Kconfig ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/Kconfig Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,288 @@ +config BOARD_MSI_MS9652_FAM10 + bool "MS9652 Fam10 (Speedster K9ND)" + select ARCH_X86 + select CPU_AMD_SOCKET_F_1207 + select NORTHBRIDGE_AMD_AMDFAM10 + select NORTHBRIDGE_AMD_AMDFAM10_ROOT_COMPLEX + select SOUTHBRIDGE_NVIDIA_MCP55 + select SUPERIO_WINBOND_W83627EHG + select HAVE_BUS_CONFIG + select HAVE_PIRQ_TABLE + select HAVE_MP_TABLE + select USE_PRINTK_IN_CAR + select USE_DCACHE_RAM + select HAVE_HARD_RESET + select BOARD_ROMSIZE_KB_512 + select ENABLE_APIC_EXT_ID + select AMDMCT + select TINY_BOOTBLOCK + +config MAINBOARD_DIR + string + default msi/ms9652_fam10 + depends on BOARD_MSI_MS9652_FAM10 + +config DCACHE_RAM_BASE + hex + default 0xc4000 + depends on BOARD_MSI_MS9652_FAM10 + +config DCACHE_RAM_SIZE + hex + default 0x0c000 + depends on BOARD_MSI_MS9652_FAM10 + +config DCACHE_RAM_GLOBAL_VAR_SIZE + hex + default 0x04000 + depends on BOARD_MSI_MS9652_FAM10 + +config CONFIG_ACPI_SSDTX_NUM + hex + default 0x1F + depends on BOARD_MSI_MS9652_FAM10 + +config USE_FALLBACK_IMAGE + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config HAVE_FALLBACK_BOOT + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config CONFIG_USE_FAILOVER_IMAGE + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config CONFIG_HAVE_FAILOVER_BOOT + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config GENERATE_PIRQ_TABLE + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config CONFIG_IRQ_SLOT_COUNT + hex + default 0x0b + depends on BOARD_MSI_MS9652_FAM10 + +config HAVE_OPTION_TABLE + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config MAX_CPUS + int + default 8 + depends on BOARD_MSI_MS9652_FAM10 + +config MAX_PHYSICAL_CPUS + int + default 2 + depends on BOARD_MSI_MS9652_FAM10 + +config LOGICAL_CPUS + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config IOAPIC + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config SMP + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config STACK_SIZE + hex + default 0x20000 + depends on BOARD_MSI_MS9652_FAM10 + +config HEAP_SIZE + hex + default 0x20000 + depends on BOARD_MSI_MS9652_FAM10 + +config USE_OPTION_TABLE + bool + default n + depends on BOARD_MSI_MS9652_FAM10 + +config LB_CKS_RANGE_START + int + default 49 + depends on BOARD_MSI_MS9652_FAM10 + +config LB_CKS_RANGE_END + int + default 122 + depends on BOARD_MSI_MS9652_FAM10 + +config LB_CKS_LOC + int + default 123 + depends on BOARD_MSI_MS9652_FAM10 + +config MAINBOARD_PART_NUMBER + string + default "MS-9256" + depends on BOARD_MSI_MS9652_FAM10 + +config MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID + hex + default 0x1462 + depends on BOARD_MSI_MS9652_FAM10 + +config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID + hex + default 0x9652 + depends on BOARD_MSI_MS9652_FAM10 + +config RAMBASE + hex + default 0x00200000 + depends on BOARD_MSI_MS9652_FAM10 + +config TTYS0_BAUD + int + default 115200 + depends on BOARD_MSI_MS9652_FAM10 + +config TTYS0_BASE + hex + default 0x3f8 + depends on BOARD_MSI_MS9652_FAM10 + +config TTYS0_LCS + int + default 3 + depends on BOARD_MSI_MS9652_FAM10 + +config DEFAULT_CONSOLE_LOGLEVEL + int + default 9 + depends on BOARD_MSI_MS9652_FAM10 + +config MAXIMUM_CONSOLE_LOGLEVEL + int + default 9 + depends on BOARD_MSI_MS9652_FAM10 + +config MAINBOARD_POWER_ON_AFTER_POWER_FAIL + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config CONSOLE_SERIAL8250 + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config CONSOLE_VGA + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config PCI_ROM_RUN + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config USBDEBUG_DIRECT + bool + default n + depends on BOARD_MSI_MS9652_FAM10 + +config HW_MEM_HOLE_SIZEK + hex + default 0x100000 + depends on BOARD_MSI_MS9652_FAM10 + +config HW_MEM_HOLE_SIZE_AUTO_INC + bool + default n + depends on BOARD_MSI_MS9652_FAM10 + +config HT_CHAIN_UNITID_BASE + hex + default 0x20 + depends on BOARD_MSI_MS9652_FAM10 + +config HT_CHAIN_END_UNITID_BASE + hex + default 0x00 + depends on BOARD_MSI_MS9652_FAM10 + +config SB_HT_CHAIN_ON_BUS0 + int + default 1 + depends on BOARD_MSI_MS9652_FAM10 + +config SB_HT_CHAIN_UNITID_OFFSET_ONLY + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config VAR_MTRR_HOLE + bool + default n + depends on BOARD_MSI_MS9652_FAM10 + +config USE_INIT + bool + default n + depends on BOARD_MSI_MS9652_FAM10 + +config SERIAL_CPU_INIT + bool + default y + depends on BOARD_MSI_MS9652_FAM10 + +config APIC_ID_OFFSET + hex + default 0x00 + depends on BOARD_MSI_MS9652_FAM10 + +config LIFT_BSP_APIC_ID + bool + default 1 + depends on BOARD_MSI_MS9652_FAM10 + +config RAMTOP + hex + default 0x1000000 + depends on BOARD_MSI_MS9652_FAM10 + +config MEM_TRAIN_SEQ + int + default 2 + depends on BOARD_MSI_MS9652_FAM10 + +config WAIT_BEFORE_CPUS_INIT + bool + default n + depends on BOARD_MSI_MS9652_FAM10 + +config AMD_UCODE_PATCH_FILE + string + default "mc_patch_01000096.h" + depends on BOARD_MSI_MS9652_FAM10 + +config ID_SECTION_OFFSET + hex + default 0x80 + depends on BOARD_MSI_MS9652_FAM10 + +config HT3_SUPPORT + bool + default y + depends on BOARD_MSI_MS9652_FAM10
Added: trunk/src/mainboard/msi/ms9652_fam10/acpi_tables.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/acpi_tables.c Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,207 @@ +/* + * This file is part of the coreboot project. + * + * Written by Stefan Reinauer stepan@openbios.org. + * ACPI FADT, FACS, and DSDT table support added by + * + * Copyright (C) 2004 Stefan Reinauer stepan@openbios.org + * Copyright (C) 2005 Nick Barker nick.barker9@btinternet.com + * Copyright (C) 2007, 2008 Rudolf Marek r.marek@assembler.cz + * Copyright (C) 2009 Harald Gutmann harald.gutmann@gmx.net + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License v2 as published by + * the Free Software Foundation. + * + * 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 <console/console.h> +#include <string.h> +#include <arch/acpi.h> +#include <arch/smp/mpspec.h> +#include <device/device.h> +#include <device/pci_ids.h> +//#include <../../../northbridge/amd/amdfam10/amdfam10_acpi.h> +#include <cpu/amd/model_fxx_powernow.h> +#include <device/pci.h> +#include <cpu/amd/amdfam10_sysconf.h> +#include "mb_sysconf.h" + +extern unsigned char AmlCode[]; + +unsigned long acpi_fill_mcfg(unsigned long current) +{ + /* Not implemented */ + return current; +} + +unsigned long acpi_fill_madt(unsigned long current) +{ + unsigned int gsi_base = 0x18; + struct mb_sysconf_t *m; + //extern unsigned char bus_mcp55[8]; + //extern unsigned apicid_mcp55; + extern void get_bus_conf(void); + unsigned sbdn; + struct resource *res; + device_t dev; + + get_bus_conf(); + sbdn = sysconf.sbdn; + m = sysconf.mb; + + /* Create all subtables for processors. */ + current = acpi_create_madt_lapics(current); + + /* Write SB IOAPIC. */ + dev = dev_find_slot(m->bus_mcp55[0], PCI_DEVFN(sbdn+ 0x1,0)); + if (dev) { + res = find_resource(dev, PCI_BASE_ADDRESS_1); + if (res) { + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, + m->apicid_mcp55, res->base, 0); + } + } + + /* Write NB IOAPIC. */ + dev = dev_find_slot(m->bus_mcp55[0], PCI_DEVFN(sbdn+ 0x12,1)); + if (dev) { + res = find_resource(dev, PCI_BASE_ADDRESS_1); + if (res) { + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, + m->apicid_mcp55++, res->base, gsi_base); + } + } + + /* IRQ9 ACPI active low. */ + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 9, 9, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW); + + /* IRQ0 -> APIC IRQ2. */ + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 0, 2, 0x0); + + /* Create all subtables for processors. */ + current = acpi_create_madt_lapic_nmis(current, + MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, 1); + + return current; +} + +unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id) +{ + //k8acpi_write_vars(); + //amd_model_fxx_generate_powernow(0, 0, 0); + //return (unsigned long) (acpigen_get_current()); + return 0; +} + +unsigned long write_acpi_tables(unsigned long start) +{ + unsigned long current; + acpi_rsdp_t *rsdp; + acpi_srat_t *srat; + acpi_rsdt_t *rsdt; + acpi_mcfg_t *mcfg; + acpi_hpet_t *hpet; + acpi_madt_t *madt; + acpi_fadt_t *fadt; + acpi_facs_t *facs; + acpi_slit_t *slit; + acpi_header_t *ssdt; + acpi_header_t *dsdt; + + /* Align ACPI tables to 16 byte. */ + start = (start + 0x0f) & -0x10; + current = start; + + printk_info("ACPI: Writing ACPI tables at %lx...\n", start); + + /* We need at least an RSDP and an RSDT table. */ + rsdp = (acpi_rsdp_t *) current; + current += sizeof(acpi_rsdp_t); + rsdt = (acpi_rsdt_t *) current; + current += sizeof(acpi_rsdt_t); + + /* Clear all table memory. */ + memset((void *) start, 0, current - start); + + acpi_write_rsdp(rsdp, rsdt, NULL); + acpi_write_rsdt(rsdt); + + /* We explicitly add these tables later on: */ + printk_debug("ACPI: * FACS\n"); + + /* we should align FACS to 64B as per ACPI specs */ + current = ALIGN(current, 64); + facs = (acpi_facs_t *) current; + current += sizeof(acpi_facs_t); + acpi_create_facs(facs); + + dsdt = (acpi_header_t *) current; + current += ((acpi_header_t *) AmlCode)->length; + memcpy((void *) dsdt, (void *) AmlCode, + ((acpi_header_t *) AmlCode)->length); + dsdt->checksum = 0; /* Don't trust iasl to get this right. */ + dsdt->checksum = acpi_checksum(dsdt, dsdt->length); + printk_debug("ACPI: * DSDT @ %08x Length %x\n", dsdt, + dsdt->length); + printk_debug("ACPI: * FADT\n"); + + fadt = (acpi_fadt_t *) current; + current += sizeof(acpi_fadt_t); + + acpi_create_fadt(fadt, facs, dsdt); + acpi_add_table(rsdp, fadt); + + printk_debug("ACPI: * HPET\n"); + hpet = (acpi_hpet_t *) current; + current += sizeof(acpi_hpet_t); + acpi_create_hpet(hpet); + acpi_add_table(rsdp, hpet); + + /* If we want to use HPET timers Linux wants an MADT. */ + printk_debug("ACPI: * MADT\n"); + madt = (acpi_madt_t *) current; + acpi_create_madt(madt); + current += madt->header.length; + acpi_add_table(rsdp, madt); + + printk_debug("ACPI: * MCFG\n"); + mcfg = (acpi_mcfg_t *) current; + acpi_create_mcfg(mcfg); + current += mcfg->header.length; + acpi_add_table(rsdp, mcfg); + + printk_debug("ACPI: * SRAT\n"); + srat = (acpi_srat_t *) current; + acpi_create_srat(srat); + current += srat->header.length; + acpi_add_table(rsdp, srat); + + /* SLIT */ + printk_debug("ACPI: * SLIT\n"); + slit = (acpi_slit_t *) current; + acpi_create_slit(slit); + current+=slit->header.length; + acpi_add_table(rsdp, slit); + + /* SSDT */ + printk_debug("ACPI: * SSDT\n"); + ssdt = (acpi_header_t *)current; + + acpi_create_ssdt_generator(ssdt, "DYNADATA"); + current += ssdt->length; + acpi_add_table(rsdp, ssdt); + + printk_info("ACPI: done.\n"); + return current; +}
Added: trunk/src/mainboard/msi/ms9652_fam10/chip.h ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/chip.h Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,27 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007 AMD + * Written by Yinghai Lu yinghailu@amd.com for AMD. + * + * 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 + */ + +extern struct chip_operations mainboard_ops; + +struct mainboard_config { +// int fixup_scsi; +// int fixup_vga; +};
Added: trunk/src/mainboard/msi/ms9652_fam10/cmos.layout ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/cmos.layout Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,119 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2007 AMD +## Written by Yinghai Lu yinghailu@amd.com for AMD. +## +## 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 +## + +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 quad_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 reserved_memory + + + +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 200Mhz +8 1 166Mhz +8 2 133Mhz +8 3 100Mhz +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 + +
Added: trunk/src/mainboard/msi/ms9652_fam10/devicetree.cb ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/devicetree.cb Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,155 @@ +## Copyright (C) 2010 Raptor Engineering +## Written by Timothy Pearson tpearson@raptorengineeringinc.com for Raptor Engineering. +## +## Copyright (C) 2007 AMD +## Written by Yinghai Lu yinghailu@amd.com for AMD. + +chip northbridge/amd/amdfam10/root_complex + device apic_cluster 0 on + chip cpu/amd/socket_F_1207 + device apic 0 on end + end + end + device pci_domain 0 on + chip northbridge/amd/amdfam10 #mc0 + device pci 18.0 on # SB on HT link 0.0 + chip southbridge/nvidia/mcp55 + device pci 0.0 on end # HT + device pci 1.0 on # LPC + chip superio/winbond/w83627ehg + device pnp 2e.0 on # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 2e.1 off # Parallel Port + io 0x60 = 0x378 + irq 0x70 = 7 + 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 # SERIAL_FLASH + io 0x60 = 0x100 + end + device pnp 2e.7 off # GAME_MIDI_GIPO1 + io 0x60 = 0x220 + io 0x62 = 0x300 + irq 0x70 = 9 + end + device pnp 2e.8 off end # WDTO_PLED + device pnp 2e.9 off end # GPIO2_GPIO3_GPIO4_GPIO5 + device pnp 2e.a off end # ACPI + device pnp 2e.b on # HW Monitor + io 0x60 = 0x290 + irq 0x70 = 5 + end + device pnp 2e.106 off # Serial flash + io 0x60 = 0x100 + end + device pnp 2e.207 on # MIDI + io 0x62 = 0x330 + irq 0x70 = 0xa + end + end + end + device pci 1.1 on # SM 0 + chip drivers/generic/generic #dimm 0-0-0 + device i2c 50 on end + end + chip drivers/generic/generic #dimm 0-0-1 + device i2c 51 on end + end + chip drivers/generic/generic #dimm 0-1-0 + device i2c 52 on end + end + chip drivers/generic/generic #dimm 0-1-1 + device i2c 53 on end + end + chip drivers/generic/generic #dimm 1-0-0 + device i2c 54 on end + end + chip drivers/generic/generic #dimm 1-0-1 + device i2c 55 on end + end + chip drivers/generic/generic #dimm 1-1-0 + device i2c 56 on end + end + chip drivers/generic/generic #dimm 1-1-1 + device i2c 57 on end + end + end # SM + device pci 1.1 on # SM 1 +#PCI device smbus address will depend on addon pci device, do we need to scan_smbus_bus? +# chip drivers/generic/generic #PCIXA Slot1 +# device i2c 50 on end +# end +# chip drivers/generic/generic #PCIXB Slot1 +# device i2c 51 on end +# end +# chip drivers/generic/generic #PCIXB Slot2 +# device i2c 52 on end +# end +# chip drivers/generic/generic #PCI Slot1 +# device i2c 53 on end +# end +# chip drivers/generic/generic #Master MCP55 PCI-E +# device i2c 54 on end +# end +# chip drivers/generic/generic #Slave MCP55 PCI-E +# device i2c 55 on end +# end +# chip drivers/generic/generic #MAC EEPROM +# device i2c 51 on end +# end + end # SM + device pci 2.0 on end # USB 1.1 + device pci 2.1 on end # USB 2 + device pci 4.0 on end # IDE + device pci 5.0 on end # SATA 0 + device pci 5.1 on end # SATA 1 + device pci 5.2 on end # SATA 2 + device pci 6.1 on end # AZA + device pci 8.0 on end # NIC + device pci 9.0 on end # NIC + register "ide0_enable" = "1" + register "sata0_enable" = "1" + register "sata1_enable" = "1" + register "mac_eeprom_smbus" = "3" # 1: smbus under 2e.8, 2: SM0 3: SM1 + register "mac_eeprom_addr" = "0x51" + end + end # device pci 18.0 + device pci 18.0 on end # HT 1.0 + device pci 18.0 on end # HT 2.0 + device pci 18.1 on end + device pci 18.2 on end + device pci 18.3 on end + device pci 18.4 on end + end # mc0 + + end # PCI domain + +# chip drivers/generic/debug +# device pnp 0.0 off end # chip name +# device pnp 0.1 on end # pci_regs_all +# device pnp 0.2 on end # mem +# device pnp 0.3 off end # cpuid +# device pnp 0.4 on end # smbus_regs_all +# device pnp 0.5 off end # dual core msr +# device pnp 0.6 off end # cache size +# device pnp 0.7 off end # tsc +# device pnp 0.8 off end # io +# device pnp 0.9 off end # io +# end +end #root_complex
Added: trunk/src/mainboard/msi/ms9652_fam10/dsdt.asl ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/dsdt.asl Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,302 @@ +/* + * This file is part of the coreboot project. + * + * (C) Copyright 2004 Nick Barker Nick.Barker9@btinternet.com + * (C) Copyright 2007, 2008 Rudolf Marek r.marek@assembler.cz + * (C) Copyright 2009 Harald Gutmann harald.gutmann@gmx.net + * + * ISA portions taken from QEMU acpi-dsdt.dsl. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License v2 as published by + * the Free Software Foundation. + * + * 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 + */ + +DefinitionBlock ("DSDT.aml", "DSDT", 1, "LXBIOS", "LXB-DSDT", 1) +{ + Include ("../../../../src/northbridge/amd/amdk8/amdk8_util.asl") + + /* For now only define 2 power states: + * - S0 which is fully on + * - S5 which is soft off + */ + Name (_S0, Package () { 0x00, 0x00, 0x00, 0x00 }) + Name (_S5, Package () { 0x07, 0x00, 0x00, 0x00 }) + + /* Root of the bus hierarchy */ + Scope (_SB) + { + /* Top PCI device */ + Device (PCI0) + { + Name (_HID, EisaId ("PNP0A03")) + Name (_ADR, 0x00) + Name (_UID, 0x00) + Name (_BBN, 0x00) + + External (BUSN) + External (MMIO) + External (PCIO) + External (SBLK) + External (TOM1) + External (HCLK) + External (SBDN) + External (HCDN) + + Method (_CRS, 0, NotSerialized) + { + Name (BUF0, ResourceTemplate () + { + IO (Decode16, + 0x0CF8, // Address Range Minimum + 0x0CF8, // Address Range Maximum + 0x01, // Address Alignment + 0x08, // Address Length + ) + WordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, + 0x0000, // Address Space Granularity + 0x0000, // Address Range Minimum + 0x0CF7, // Address Range Maximum + 0x0000, // Address Translation Offset + 0x0CF8, // Address Length + ,, , TypeStatic) + }) + /* Methods bellow use SSDT to get actual MMIO regs + The IO ports are from 0xd00, optionally an VGA, + otherwise the info from MMIO is used. + */ + Concatenate (_SB.GMEM (0x00, _SB.PCI0.SBLK), BUF0, Local1) + Concatenate (_SB.GIOR (0x00, _SB.PCI0.SBLK), Local1, Local2) + Concatenate (_SB.GWBN (0x00, _SB.PCI0.SBLK), Local2, Local3) + Return (Local3) + } + + /* PCI Routing Table */ + Name (_PRT, Package () { + Package (0x04) { 0x0001FFFF, 0x01, 0x00, 0x0A }, /* 0x1 - 00:01.1 - IRQ 10 - SMBus */ + Package (0x04) { 0x0002FFFF, 0x00, 0x00, 0x16 }, /* 0x2 - 00:02.0 - IRQ 22 - USB */ + Package (0x04) { 0x0002FFFF, 0x01, 0x00, 0x17 }, /* 0x2 - 00:01.1 - IRQ 23 - USB */ + Package (0x04) { 0x0004FFFF, 0x00, 0x00, 0x15 }, /* 0x4 - 00:04.0 - IRQ 21 - IDE */ + Package (0x04) { 0x0005FFFF, 0x00, 0x00, 0x14 }, /* 0x5 - 00:05.0 - IRQ 20 - SATA */ + Package (0x04) { 0x0005FFFF, 0x01, 0x00, 0x15 }, /* 0x5 - 00:05.1 - IRQ 21 - SATA */ + Package (0x04) { 0x0005FFFF, 0x02, 0x00, 0x16 }, /* 0x5 - 00:05.2 - IRQ 22 - SATA */ + Package (0x04) { 0x0006FFFF, 0x01, 0x00, 0x17 }, /* 0x6 - 00:06.1 - IRQ 23 - HD Audio */ + Package (0x04) { 0x0008FFFF, 0x00, 0x00, 0x14 }, /* 0x8 - 00:08.0 - IRQ 20 - GBit Ethernet */ + }) + + Device (PEBF) /* PCI-E Bridge F */ + { + Name (_ADR, 0x000F0000) + Name (_UID, 0x00) + Name (_BBN, 0x07) + Name (_PRT, Package () { + Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x11 }, + Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x12 }, + Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x13 }, + Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x10 }, + }) + } + + Device (PEBE) /* PCI-E Bridge E */ + { + Name (_ADR, 0x000E0000) + Name (_UID, 0x00) + Name (_BBN, 0x06) + Name (_PRT, Package () { + Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x12 }, + Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x13 }, + Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x10 }, + Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x11 }, + }) + } + + Device (PEBD) /* PCI-E Bridge D */ + { + Name (_ADR, 0x000D0000) + Name (_UID, 0x00) + Name (_BBN, 0x05) + Name (_PRT, Package () { + Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x13 }, + Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x10 }, + Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x11 }, + Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x12 }, + }) + } + + Device (PEBC) /* PCI-E Bridge C */ + { + Name (_ADR, 0x000C0000) + Name (_UID, 0x00) + Name (_BBN, 0x04) + Name (_PRT, Package () { + Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x10 }, + Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x11 }, + Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x12 }, + Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x13 }, + }) + } + + Device (PEBB) /* PCI-E Bridge B */ + { + Name (_ADR, 0x000B0000) + Name (_UID, 0x00) + Name (_BBN, 0x03) + Name (_PRT, Package () { + Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x11 }, + Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x12 }, + Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x13 }, + Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x10 }, + }) + } + + Device (PEBA) /* PCI-E Bridge A */ + { + Name (_ADR, 0x000A0000) + Name (_UID, 0x00) + Name (_BBN, 0x02) + Name (_PRT, Package () { + Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x12 }, + Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x13 }, + Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x10 }, + Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x11 }, + }) + } + + Device (PCID) /* PCI Device */ + { + Name (_ADR, 0x00060000) + Name (_UID, 0x00) + Name (_BBN, 0x01) + Name (_PRT, Package () { + Package (0x04) { 0x0006FFFF, 0x00, 0x00, 0x12 }, + Package (0x04) { 0x0006FFFF, 0x01, 0x00, 0x13 }, + Package (0x04) { 0x0006FFFF, 0x02, 0x00, 0x10 }, + Package (0x04) { 0x0006FFFF, 0x03, 0x00, 0x11 }, + Package (0x04) { 0x0007FFFF, 0x00, 0x00, 0x13 }, /* PCI slot 1 */ + Package (0x04) { 0x0007FFFF, 0x01, 0x00, 0x10 }, + Package (0x04) { 0x0007FFFF, 0x02, 0x00, 0x11 }, + Package (0x04) { 0x0007FFFF, 0x03, 0x00, 0x12 }, + Package (0x04) { 0x0008FFFF, 0x00, 0x00, 0x10 }, /* PCI slot 2 */ + Package (0x04) { 0x0008FFFF, 0x01, 0x00, 0x11 }, + Package (0x04) { 0x0008FFFF, 0x02, 0x00, 0x12 }, + Package (0x04) { 0x0008FFFF, 0x03, 0x00, 0x13 }, + Package (0x04) { 0x0009FFFF, 0x00, 0x00, 0x11 }, + Package (0x04) { 0x0009FFFF, 0x01, 0x00, 0x12 }, + Package (0x04) { 0x0009FFFF, 0x02, 0x00, 0x13 }, + Package (0x04) { 0x0009FFFF, 0x03, 0x00, 0x10 }, + Package (0x04) { 0x000AFFFF, 0x00, 0x00, 0x12 }, /* FireWire */ + Package (0x04) { 0x000AFFFF, 0x01, 0x00, 0x13 }, + Package (0x04) { 0x000AFFFF, 0x02, 0x00, 0x10 }, + Package (0x04) { 0x000AFFFF, 0x03, 0x00, 0x11 }, + }) + } + } + + Device (ISA) { + Name (_ADR, 0x000010000) + + /* PS/2 keyboard (seems to be important for WinXP install) */ + Device (KBD) + { + Name (_HID, EisaId ("PNP0303")) + Method (_STA, 0, NotSerialized) + { + Return (0x0f) + } + Method (_CRS, 0, NotSerialized) + { + Name (TMP0, ResourceTemplate () { + IO (Decode16, 0x0060, 0x0060, 0x01, 0x01) + IO (Decode16, 0x0064, 0x0064, 0x01, 0x01) + IRQNoFlags () {1} + }) + Return (TMP0) + } + } + + /* PS/2 mouse */ + Device (MOU) + { + Name (_HID, EisaId ("PNP0F13")) + Method (_STA, 0, NotSerialized) + { + Return (0x0f) + } + Method (_CRS, 0, NotSerialized) + { + Name (TMP1, ResourceTemplate () { + IO (Decode16, 0x0060, 0x0060, 0x01, 0x01) + IO (Decode16, 0x0064, 0x0064, 0x01, 0x01) + IRQNoFlags () {12} + }) + Return (TMP1) + } + } + + /* PS/2 floppy controller */ + Device (FDC0) + { + Name (_HID, EisaId ("PNP0700")) + Method (_STA, 0, NotSerialized) + { + Return (0x0f) + } + Method (_CRS, 0, NotSerialized) + { + Name (BUF0, ResourceTemplate () { + IO (Decode16, 0x03F0, 0x03F0, 0x01, 0x06) + IO (Decode16, 0x03F7, 0x03F7, 0x01, 0x01) + IRQNoFlags () {6} + DMA (Compatibility, NotBusMaster, Transfer8) {2} + }) + Return (BUF0) + } + } + /* Parallel Port */ + Device (LPT1) + { + Name (_HID, EisaId ("PNP0400")) + Method (_STA, 0, NotSerialized) + { + Return (0x0f) + } + Method (_CRS, 0, NotSerialized) + { + Name (BUF1, ResourceTemplate () { + IO (Decode16, 0x0378, 0x0378, 0x01, 0x08) + IRQNoFlags () {7} + }) + Return (BUF1) + } + } + /* Parallel Port ECP */ + Device (ECP1) + { + Name (_HID, EisaId ("PNP0401")) + Method (_STA, 0, NotSerialized) + { + Return (0x0f) + } + Method (_CRS, 0, NotSerialized) + { + Name (BUF1, ResourceTemplate () { + IO (Decode16, 0x0378, 0x0378, 0x01, 0x04) + IO (Decode16, 0x0778, 0x0778, 0x01, 0x04) + IRQNoFlags() {7} + DMA (Compatibility, NotBusMaster, Transfer8) {0,1,3} + }) + Return (BUF1) + } + } + } + } +}
Added: trunk/src/mainboard/msi/ms9652_fam10/get_bus_conf.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/get_bus_conf.c Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,140 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007 AMD + * Written by Yinghai Lu yinghailu@amd.com for AMD. + * + * 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 <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/quadcore.h> +#endif + +#include <cpu/amd/amdfam10_sysconf.h> + +#include <stdlib.h> +#include "mb_sysconf.h" + +// Global variables for MB layouts and these will be shared by irqtable mptable and acpi_tables +struct mb_sysconf_t mb_sysconf; + +/* 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/amdfam10/get_pci1234.c for detail */ +static u32 pci1234x[] = { + 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, + 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, + 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, + 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, + 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, + 0x0000ffc, 0x0000ffc, + }; + + +/* 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 */ + +static unsigned hcdnx[] = { + 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0x20202020, + 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0x20202020, + 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0x20202020, + 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0x20202020, + 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0x20202020, + 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0x20202020, + 0x20202020, 0x20202020, +}; + +extern void get_pci1234(void); + +static unsigned get_bus_conf_done = 0; + +void get_bus_conf(void) +{ + unsigned apicid_base; + struct mb_sysconf_t *m; + + device_t dev; + int i, j; + + printk_spew("get_bus_conf()\n"); + + if(get_bus_conf_done==1) return; //do it only once + + get_bus_conf_done = 1; + + sysconf.mb = &mb_sysconf; + + m = sysconf.mb; + memset(m, 0, sizeof(struct mb_sysconf_t)); + + 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_pci1234(); + + m->bus_type[0] = 1; //pci + sysconf.sbdn = (sysconf.hcdn[0] & 0xff); // first byte of first chain + m->bus_mcp55[0] = (sysconf.pci1234[0] >> 12) & 0xff; + + /* MCP55 */ + dev = dev_find_slot(m->bus_mcp55[0], PCI_DEVFN(sysconf.sbdn + 0x06,0)); + if (dev) { + m->bus_mcp55[1] = pci_read_config8(dev, PCI_SECONDARY_BUS); + } + else { + printk_debug("ERROR - could not find PCI 1:%02x.0, using defaults\n", sysconf.sbdn + 0x06); + } + + for(i=2; i<8;i++) { + dev = dev_find_slot(m->bus_mcp55[0], PCI_DEVFN(sysconf.sbdn + 0x0a + i - 2 , 0)); + if (dev) { + m->bus_mcp55[i] = pci_read_config8(dev, PCI_SECONDARY_BUS); + } + else { + printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", m->bus_mcp55[0], sysconf.sbdn + 0x0a + i - 2 ); + } + } + + for(i=0; i< sysconf.hc_possible_num; i++) { + if(!(sysconf.pci1234[i] & 0x1) ) continue; + + unsigned busn = (sysconf.pci1234[i] >> 12) & 0xff; + unsigned busn_max = (sysconf.pci1234[i] >> 20) & 0xff; + for (j = busn; j <= busn_max; j++) + m->bus_type[j] = 1; + if(m->bus_isa <= busn_max) + m->bus_isa = busn_max + 1; + printk_debug("i=%d bus range: [%x, %x] bus_isa=%x\n",i, busn, busn_max, m->bus_isa); + } + +/*I/O APICs: APIC ID Version State Address*/ +#if CONFIG_LOGICAL_CPUS==1 + apicid_base = get_apicid_base(1); + printk_spew("CONFIG_LOGICAL_CPUS==1: apicid_base: %08x\n"); +#else + apicid_base = CONFIG_MAX_PHYSICAL_CPUS; + printk_spew("CONFIG_LOGICAL_CPUS==0: apicid_base: %08x\n"); +#endif + m->apicid_mcp55 = apicid_base+0; +}
Added: trunk/src/mainboard/msi/ms9652_fam10/irq_tables.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/irq_tables.c Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,138 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007 AMD + * Written by Yinghai Lu yinghailu@amd.com for AMD. + * + * 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 + */ + +/* 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/amdfam10_sysconf.h> +#include "mb_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 void get_bus_conf(void); + +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; + struct mb_sysconf_t *m; + unsigned sbdn; + + 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 + sbdn = sysconf.sbdn; + m = sysconf.mb; + + /* Align the table to be 16 byte aligned. */ + addr += 15; + addr &= ~15; + + /* This table must be betweeen 0xf0000 & 0x100000 */ + printk_info("Writing IRQ routing tables to 0x%x...", addr); + + pirq = (void *)(addr); + v = (uint8_t *)(addr); + + pirq->signature = PIRQ_SIGNATURE; + pirq->version = PIRQ_VERSION; + + pirq->rtr_bus = m->bus_mcp55[0]; + pirq->rtr_devfn = ((sbdn+6)<<3)|0; + + pirq->exclusive_irqs = 0; + + pirq->rtr_vendor = 0x10de; + pirq->rtr_device = 0x0370; + + 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, m->bus_mcp55[0], ((sbdn+6)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0); + pirq_info++; slot_num++; + + for(i=1; i< sysconf.hc_possible_num; i++) { + if(!(sysconf.pci1234[i] & 0x1) ) continue; + unsigned busn = (sysconf.pci1234[i] >> 12) & 0xff; + unsigned devn = sysconf.hcdn[i] & 0xff; + + write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0); + pirq_info++; slot_num++; + } + +#if CONFIG_CBB + write_pirq_info(pirq_info, CONFIG_CBB, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0); + pirq_info++; slot_num++; + if(sysconf.nodes>32) { + write_pirq_info(pirq_info, CONFIG_CBB-1, (0<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0); + pirq_info++; slot_num++; + } +#endif + + 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_info("done.\n"); + + return (unsigned long) pirq_info; + +}
Added: trunk/src/mainboard/msi/ms9652_fam10/mainboard.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/mainboard.c Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,31 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007 AMD + * Written by Yinghai Lu yinghailu@amd.com for AMD. + * + * 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 <console/console.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <device/pci_ops.h> +#include "chip.h" + +struct chip_operations mainboard_ops = { + CHIP_NAME("MSI MS-9652 Mainboard (Family 10)") +};
Added: trunk/src/mainboard/msi/ms9652_fam10/mb_sysconf.h ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/mb_sysconf.h Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,34 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007 AMD + * Written by Yinghai Lu yinghailu@amd.com for AMD. + * + * 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 + */ + +#ifndef MB_SYSCONF_H +#define MB_SYSCONF_H + +struct mb_sysconf_t { + unsigned char bus_isa; + unsigned char bus_mcp55[8]; //1 + unsigned apicid_mcp55; + unsigned bus_type[256]; + +}; + +#endif +
Added: trunk/src/mainboard/msi/ms9652_fam10/mptable.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/mptable.c Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,162 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007 AMD + * Written by Yinghai Lu yinghailu@amd.com for AMD. + * + * 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 <console/console.h> +#include <arch/smp/mpspec.h> +#include <device/pci.h> +#include <string.h> +#include <stdint.h> + +#include <cpu/amd/amdfam10_sysconf.h> + +#include "mb_sysconf.h" + +extern void get_bus_conf(void); + +void *smp_write_config_table(void *v) +{ + static const char sig[4] = "PCMP"; + static const char oem[8] = "MSI "; + static const char productid[12] = "K9ND MS-9652"; + struct mp_config_table *mc; + struct mb_sysconf_t *m; + unsigned sbdn; + + int i,j; + + 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(); + sbdn = sysconf.sbdn; + m = sysconf.mb; + +/*Bus: Bus ID Type*/ + /* define bus and isa numbers */ + for(j= 0; j < 256 ; j++) { + if(m->bus_type[j]) + smp_write_bus(mc, j, "PCI "); + } + smp_write_bus(mc, m->bus_isa, "ISA "); + +/*I/O APICs: APIC ID Version State Address*/ + { + device_t dev; + struct resource *res; + uint32_t dword; + + dev = dev_find_slot(m->bus_mcp55[0], PCI_DEVFN(sbdn+ 0x1,0)); + if (dev) { + res = find_resource(dev, PCI_BASE_ADDRESS_1); + if (res) { + smp_write_ioapic(mc, m->apicid_mcp55, 0x11, res->base); + } + + dword = 0x43c6c643; + pci_write_config32(dev, 0x7c, dword); + + dword = 0x81001a00; + pci_write_config32(dev, 0x80, dword); + + dword = 0xd00012d2; + pci_write_config32(dev, 0x84, dword); + + } + + + } + + /*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ + smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x0, m->apicid_mcp55, 0x0); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x1, m->apicid_mcp55, 0x1); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x0, m->apicid_mcp55, 0x2); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x3, m->apicid_mcp55, 0x3); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x4, m->apicid_mcp55, 0x4); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x6, m->apicid_mcp55, 0x6); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x7, m->apicid_mcp55, 0x7); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x8, m->apicid_mcp55, 0x8); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0xc, m->apicid_mcp55, 0xc); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0xd, m->apicid_mcp55, 0xd); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0xe, m->apicid_mcp55, 0xe); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0xf, m->apicid_mcp55, 0xf); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_mcp55[0], ((sbdn+1)<<2)|1, m->apicid_mcp55, 0xa); + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_mcp55[0], ((sbdn+2)<<2)|0, m->apicid_mcp55, 0x16); // 22 + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_mcp55[0], ((sbdn+2)<<2)|1, m->apicid_mcp55, 0x17); // 23 + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_mcp55[0], ((sbdn+6)<<2)|1, m->apicid_mcp55, 0x17); // 23 + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_mcp55[0], ((sbdn+5)<<2)|0, m->apicid_mcp55, 0x14); // 20 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_mcp55[0], ((sbdn+5)<<2)|1, m->apicid_mcp55, 0x17); // 23 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_mcp55[0], ((sbdn+5)<<2)|2, m->apicid_mcp55, 0x15); // 21 + + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_mcp55[0], ((sbdn+8)<<2)|0, m->apicid_mcp55, 0x16); // 22 + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_mcp55[0], ((sbdn+9)<<2)|0, m->apicid_mcp55, 0x15); // 21 + + for(j=7; j>=2; j--) { + if(!m->bus_mcp55[j]) continue; + for(i=0;i<4;i++) { + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_mcp55[j], (0x00<<2)|i, m->apicid_mcp55, 0x10 + (2+j+i+4-sbdn%4)%4); + } + } + + for(j=0; j<1; j++) + for(i=0;i<4;i++) { + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_mcp55[1], ((0x04+j)<<2)|i, m->apicid_mcp55, 0x10 + (2+i+j)%4); + } + +/*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, m->bus_isa, 0x0, MP_APIC_ALL, 0x0); + smp_write_intsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->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_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); +}
Added: trunk/src/mainboard/msi/ms9652_fam10/resourcemap.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/resourcemap.c Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,287 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007 AMD + * Written by Yinghai Lu yinghailu@amd.com for AMD. + * + * 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 + */ + +static void setup_mb_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(CONFIG_CBB, CONFIG_CDB, 1, 0x44), 0x0000f8f8, 0x00000000, // Don't touch it, we need it for CAR with FAM10 + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x4C), 0x0000f8f8, 0x00000001, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x54), 0x0000f8f8, 0x00000002, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x5C), 0x0000f8f8, 0x00000003, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x64), 0x0000f8f8, 0x00000004, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x6C), 0x0000f8f8, 0x00000005, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x74), 0x0000f8f8, 0x00000006, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 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(CONFIG_CBB, CONFIG_CDB, 1, 0x40), 0x0000f8fc, 0x00000000, // don't touch it, we need it for CAR with FAM10 + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x48), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x50), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x58), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x60), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x68), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x70), 0x0000f8fc, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 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(CONFIG_CBB, CONFIG_CDB, 1, 0x84), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x8C), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x94), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x9C), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xA4), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xAC), 0x00000048, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xB4), 0x00000048, 0x00000000, +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xBC), 0x00000048, 0x00ffff00, + + /* 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(CONFIG_CBB, CONFIG_CDB, 1, 0x80), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x88), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x90), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0x98), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xA0), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xA8), 0x000000f0, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xB0), 0x000000f0, 0x00000000, +// PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 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(CONFIG_CBB, CONFIG_CDB, 1, 0xC4), 0xFE000FC8, 0x00004000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC4), 0xFE000FC8, 0x01fff000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xCC), 0xFE000FC8, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xD4), 0xFE000FC8, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 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 + */ + /* Verified against board configuration registers after normal proprietary BIOS boot */ + //PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC0), 0xFE000FCC, 0x00001033, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC0), 0xFE000FCC, 0x00000033, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xC8), 0xFE000FCC, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xD0), 0xFE000FCC, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 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 region i + */ + /* Verified against board configuration registers after normal proprietary BIOS boot */ + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xE0), 0x0000FC88, 0xff000003, /* link 0 of cpu 0 --> Nvidia MCP55 Pro */ + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xE4), 0x0000FC88, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xE8), 0x0000FC88, 0x00000000, + PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, 0xEC), 0x0000FC88, 0x00000000, + + }; + + int max; + max = ARRAY_SIZE(register_values); + setup_resource_map(register_values, max); +} +
Added: trunk/src/mainboard/msi/ms9652_fam10/romstage.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/romstage.c Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,389 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007 AMD + * Written by Yinghai Lu yinghailu@amd.com for AMD. + * + * 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 + */ + +#define ASSEMBLY 1 +#define __PRE_RAM__ + +#define RAMINIT_SYSINFO 1 + +#define FAM10_SCAN_PCI_BUS 0 +#define FAM10_ALLOCATE_IO_RANGE 1 + +#define QRANK_DIMM_SUPPORT 1 + +#if CONFIG_LOGICAL_CPUS==1 +#define SET_NB_CFG_54 1 +#endif + +#define FAM10_SET_FIDVID 1 +#define FAM10_SET_FIDVID_CORE_RANGE 0 + +#define DBGP_DEFAULT 7 + +#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" +#include "pc80/serial.c" + + static void post_code(u8 value) { + outb(value, 0x80); + } + +#if CONFIG_USE_FAILOVER_IMAGE==0 +#include "arch/i386/lib/console.c" +#if CONFIG_USBDEBUG_DIRECT +#include "southbridge/nvidia/mcp55/mcp55_enable_usbdebug_direct.c" +#include "pc80/usbdebug_direct_serial.c" +#endif +#include "lib/ramtest.c" + +#include <cpu/amd/model_10xxx_rev.h> + +#include "southbridge/nvidia/mcp55/mcp55_early_smbus.c" +#include "northbridge/amd/amdfam10/raminit.h" +#include "northbridge/amd/amdfam10/amdfam10.h" + +#endif + +#include "cpu/x86/lapic/boot_cpu.c" +#include "northbridge/amd/amdfam10/reset_test.c" +#include "superio/winbond/w83627ehg/w83627ehg_early_serial.c" + +#if CONFIG_USE_FAILOVER_IMAGE==0 + +#include "cpu/x86/bist.h" + +#include "northbridge/amd/amdfam10/debug.c" + +#include "cpu/amd/mtrr/amd_earlymtrr.c" + +#include "northbridge/amd/amdfam10/setup_resource_map.c" + +#define SERIAL_DEV PNP_DEV(0x2e, W83627EHG_SP1) +#define RTC_DEV PNP_DEV(0x2e, W83627EHG_RTC) + +#include "southbridge/nvidia/mcp55/mcp55_early_ctrl.c" + +static void memreset_setup(void) +{ +} + +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 inline int spd_read_byte(unsigned device, unsigned address) +{ + return smbus_read_byte(device, address); +} + +#include "northbridge/amd/amdfam10/amdfam10.h" +#include "northbridge/amd/amdht/ht_wrapper.c" + +#include "include/cpu/x86/mem.h" +#include "northbridge/amd/amdfam10/raminit_sysinfo_in_ram.c" +#include "northbridge/amd/amdfam10/raminit_amdmct.c" +#include "northbridge/amd/amdfam10/amdfam10_pci.c" + +#include "resourcemap.c" + +#include "cpu/amd/quadcore/quadcore.c" + +#define MCP55_NUM 1 +#define MCP55_USE_NIC 1 +#define MCP55_USE_AZA 1 + +#define MCP55_PCI_E_X_0 1 + +#define MCP55_MB_SETUP \ + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+37, 0x00, 0x44,/* GPIO38 PCI_REQ3 */ \ + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+38, 0x00, 0x44,/* GPIO39 PCI_GNT3 */ \ + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+39, 0x00, 0x44,/* GPIO40 PCI_GNT2 */ \ + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+40, 0x00, 0x44,/* GPIO41 PCI_REQ2 */ \ + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+59, 0x00, 0x60,/* GPIP60 FANCTL0 */ \ + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+60, 0x00, 0x60,/* GPIO61 FANCTL1 */ + +#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_10xxx/init_cpus.c" + +#include "cpu/amd/model_10xxx/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/nvidia/mcp55/mcp55_enable_rom.c" +#include "northbridge/amd/amdfam10/early_ht.c" + +static void sio_setup(void) +{ + + unsigned value; + uint32_t dword; + uint8_t byte; + + byte = pci_read_config32(PCI_DEV(0, MCP55_DEVN_BASE+1 , 0), 0x7b); + 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); + + +} + +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 */ + + set_bsp_node_CHtExtNodeCfgEn(); + enumerate_ht_chain(); + + sio_setup(); + + /* Setup the mcp55 */ + mcp55_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 +#include "spd_addr.h" +#include "cpu/amd/microcode/microcode.c" +#include "cpu/amd/model_10xxx/update_microcode.c" + +void real_main(unsigned long bist, unsigned long cpu_init_detectedx) +{ + struct sys_info *sysinfo = (struct sys_info *)(CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE - CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE); + + u32 bsp_apicid = 0; + u32 val; + u8 reg; + u32 wants_reset; + msr_t msr; + + post_code(0x30); + + if (bist == 0) { + bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo); + } + + post_code(0x32); + + pnp_enter_ext_func_mode(SERIAL_DEV); + /* We have 24MHz input. */ + reg = pnp_read_config(SERIAL_DEV, 0x24); + pnp_write_config(SERIAL_DEV, 0x24, (reg & 0xbf)); + pnp_exit_ext_func_mode(SERIAL_DEV); + + w83627ehg_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); + uart_init(); + console_init(); + printk_debug("\n"); + + /* Halt if there was a built in self test failure */ + report_bist_failure(bist); + +#if CONFIG_USBDEBUG_DIRECT + mcp55_enable_usbdebug_direct(DBGP_DEFAULT); + early_usbdebug_direct_init(); +#endif + + val = cpuid_eax(1); + printk_debug("BSP Family_Model: %08x \n", val); + printk_debug("*sysinfo range: ["); print_debug_hex32((u32)sysinfo); print_debug(","); print_debug_hex32((u32)sysinfo+sizeof(struct sys_info)); print_debug("]\n"); + printk_debug("bsp_apicid = %02x \n", bsp_apicid); + printk_debug("cpu_init_detectedx = %08x \n", cpu_init_detectedx); + + /* Setup sysinfo defaults */ + set_sysinfo_in_ram(0); + + update_microcode(val); + post_code(0x33); + + cpuSetAMDMSR(); + post_code(0x34); + + amd_ht_init(sysinfo); + post_code(0x35); + + /* Setup nodes PCI space and start core 0 AP init. */ + finalize_node_setup(sysinfo); + printk_debug("finalize_node_setup done \n"); + + /* Setup any mainboard PCI settings etc. */ + printk_debug("setup_mb_resource_map begin \n"); + setup_mb_resource_map(); + printk_debug("setup_mb_resource_map end \n"); + 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==1 + /* Core0 on each node is configured. Now setup any additional cores. */ + printk_debug("start_other_cores()\n"); + start_other_cores(); + post_code(0x37); + printk_debug("wait_all_other_cores_started()\n"); + wait_all_other_cores_started(bsp_apicid); +#endif + + post_code(0x38); + +#if FAM10_SET_FIDVID == 1 + msr = rdmsr(0xc0010071); + printk_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_debug("End FIDVIDMSR 0xc0010071 0x%08x 0x%08x \n", msr.hi, msr.lo); +#endif + + wants_reset = mcp55_early_setup_x(); + + /* Reset for HT, FIDVID, PLL and errata changes to take affect. */ + if (!warm_reset_detect(0)) { + print_info("...WARM RESET...\n\n\n"); + soft_reset(); + die("After soft_reset_x - shouldn't see this message!!!\n"); + } + + if (wants_reset) + printk_debug("mcp55_early_setup_x wanted additional reset!\n"); + + post_code(0x3B); + + /* It's the time to set ctrl in sysinfo now; */ + printk_debug("fill_mem_ctrl()\n"); + fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr); + post_code(0x3D); + + printk_debug("enable_smbus()\n"); + enable_smbus(); + post_code(0x3E); + + memreset_setup(); + post_code(0x40); + + printk_debug("raminit_amdmct()\n"); + raminit_amdmct(sysinfo); + post_code(0x41); + + printk_debug("\n*** Yes, the copy/decompress is taking a while, FIXME!\n"); + post_cache_as_ram(); // BSP switch stack to ram, copy then execute LB. + post_code(0x43); // Should never see this post code. +} + + +#endif
Added: trunk/src/mainboard/msi/ms9652_fam10/spd_addr.h ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ trunk/src/mainboard/msi/ms9652_fam10/spd_addr.h Mon Mar 1 11:56:51 2010 (r5180) @@ -0,0 +1,110 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007 Advanced Micro Devices, Inc. + * + * 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; version 2 of the License. + * + * 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 + */ + +/** + * This file defines the SPD addresses for the mainboard. Must be included in + * cache_as_ram_auto.c + */ + +#define RC00 0 +#define RC01 1 +#define RC02 2 +#define RC03 3 +#define RC04 4 +#define RC05 5 +#define RC06 6 +#define RC07 7 +#define RC08 8 +#define RC09 9 +#define RC10 10 +#define RC11 11 +#define RC12 12 +#define RC13 13 +#define RC14 14 +#define RC15 15 +#define RC16 16 +#define RC17 17 +#define RC18 18 +#define RC19 19 +#define RC20 20 +#define RC21 21 +#define RC22 22 +#define RC23 23 +#define RC24 24 +#define RC25 25 +#define RC26 26 +#define RC27 27 +#define RC28 28 +#define RC29 29 +#define RC30 30 +#define RC31 31 + +#define RC32 32 +#define RC33 33 +#define RC34 34 +#define RC35 35 +#define RC36 36 +#define RC37 37 +#define RC38 38 +#define RC39 39 +#define RC40 40 +#define RC41 41 +#define RC42 42 +#define RC43 43 +#define RC44 44 +#define RC45 45 +#define RC46 46 +#define RC47 47 +#define RC48 48 +#define RC49 49 +#define RC50 50 +#define RC51 51 +#define RC52 52 +#define RC53 53 +#define RC54 54 +#define RC55 55 +#define RC56 56 +#define RC57 57 +#define RC58 58 +#define RC59 59 +#define RC60 60 +#define RC61 61 +#define RC62 62 +#define RC63 63 + + +#define DIMM0 0x50 +#define DIMM1 0x51 +#define DIMM2 0x52 +#define DIMM3 0x53 +#define DIMM4 0x54 +#define DIMM5 0x55 +#define DIMM6 0x56 +#define DIMM7 0x57 + + +static const u8 spd_addr[] = { + //first node + RC00, DIMM0, DIMM2, 0, 0, DIMM1, DIMM3, 0, 0, +#if CONFIG_MAX_PHYSICAL_CPUS > 1 + //second node + RC00, DIMM4, DIMM6, 0, 0, DIMM5, DIMM7, 0, 0, +#endif +}; +
repository service wrote:
Added: trunk/src/mainboard/msi/ms9652_fam10/ trunk/src/mainboard/msi/ms9652_fam10/Kconfig trunk/src/mainboard/msi/ms9652_fam10/acpi_tables.c trunk/src/mainboard/msi/ms9652_fam10/chip.h trunk/src/mainboard/msi/ms9652_fam10/cmos.layout trunk/src/mainboard/msi/ms9652_fam10/devicetree.cb trunk/src/mainboard/msi/ms9652_fam10/dsdt.asl trunk/src/mainboard/msi/ms9652_fam10/get_bus_conf.c trunk/src/mainboard/msi/ms9652_fam10/irq_tables.c trunk/src/mainboard/msi/ms9652_fam10/mainboard.c trunk/src/mainboard/msi/ms9652_fam10/mb_sysconf.h trunk/src/mainboard/msi/ms9652_fam10/mptable.c trunk/src/mainboard/msi/ms9652_fam10/resourcemap.c trunk/src/mainboard/msi/ms9652_fam10/romstage.c trunk/src/mainboard/msi/ms9652_fam10/spd_addr.h
Timothy, are any of these files plain copypaste from another mainboard?
//Peter
Am 01.03.2010 15:31, schrieb Peter Stuge:
Timothy, are any of these files plain copypaste from another mainboard? From comparing hashes (and the use of apc_auto.c on a Fam10 board), it
seems that it was derived from tyan/s2912_fam10.
Patrick
Patrick Georgi wrote:
Timothy, are any of these files plain copypaste from another mainboard?
From comparing hashes (and the use of apc_auto.c on a Fam10 board), it seems that it was derived from tyan/s2912_fam10.
I think Fam10 support will become more popular. It would be great if somehow not so much code ended up being duplicated next time.
//Peter
Am 01.03.2010 15:51, schrieb Peter Stuge:
From comparing hashes (and the use of apc_auto.c on a Fam10 board), it seems that it was derived from tyan/s2912_fam10.
I think Fam10 support will become more popular. It would be great if somehow not so much code ended up being duplicated next time.
Ron had even more suggestions for improvement, but the patch was already harder to apply because of my changes to the build system.
I'm all for unifying code, even across chipsets and vendors - and there are many opportunities, but this was not the time.
It might be a good thing to compare tyan/s2912_fam10 (if that's indeed the ancestor) and this board, to identify common parts that could be factored out - we have a live example, with small divergence inbetween.
Everything we get done now will simplify the job for the next board, as every feature not to maintain is an issue less for the developer to care about.
Any takers?
Patrick
On 3/1/10 3:57 PM, Patrick Georgi wrote:
It might be a good thing to compare tyan/s2912_fam10 (if that's indeed the ancestor) and this board, to identify common parts that could be factored out - we have a live example, with small divergence inbetween.
Everything we get done now will simplify the job for the next board, as every feature not to maintain is an issue less for the developer to care about.
Any takers?
A great unification would also be to stop having a different target for FAM10 and non-FAM10 boards. This is more complicated for users than a bit of duplicated code. (And it will bite us again for Fam10 + x, and for Nehalem and co, basically for every chipset with a memory controller in the CPU instead of on the board)
So how do we fix our device model, which still assumes a board has exactly one choice of memory controller?
Stefan
Am 01.03.2010 17:00, schrieb Stefan Reinauer:
A great unification would also be to stop having a different target for FAM10 and non-FAM10 boards. This is more complicated for users than a bit of duplicated code. (And it will bite us again for Fam10 + x, and for Nehalem and co, basically for every chipset with a memory controller in the CPU instead of on the board)
So how do we fix our device model, which still assumes a board has exactly one choice of memory controller?
How about: - Make memory controllers drivers - Add detection function - Allow several of them to be compiled in
The only thing required then is unified CAR, so we're able to get to the point where multiple drivers could be considered - which exists for K8/Fam10.
If we're going to do runtime linking anyway, we could load the drivers from CBFS, instead of doing our current flavor of linker magic to get a list of drivers in the ramstage (I better get into hiding for this, I guess)
Patrick
On Mon, Mar 01, 2010 at 05:00:52PM +0100, Stefan Reinauer wrote:
On 3/1/10 3:57 PM, Patrick Georgi wrote:
It might be a good thing to compare tyan/s2912_fam10 (if that's indeed the ancestor) and this board, to identify common parts that could be factored out - we have a live example, with small divergence inbetween.
Everything we get done now will simplify the job for the next board, as every feature not to maintain is an issue less for the developer to care about.
Any takers?
A great unification would also be to stop having a different target for FAM10 and non-FAM10 boards.
+1
This is definately a good thing!
Uwe.
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Patrick Georgi -
Peter Stuge -
repository service -
Stefan Reinauer -
Uwe Hermann