/* * 86Box A hypervisor and IBM PC system emulator that specializes in * running old operating systems and software designed for IBM * PC systems and compatibles from 1981 through fairly recent * system designs based on the PCI bus. * * This file is part of the 86Box distribution. * * Implementation of Slot 1 machines. * * * * Authors: Miran Grca, * * Copyright 2016-2019 Miran Grca. */ #include #include #include #include #include #include <86box/86box.h> #include <86box/mem.h> #include <86box/io.h> #include <86box/rom.h> #include <86box/pci.h> #include <86box/device.h> #include <86box/chipset.h> #include <86box/hdc.h> #include <86box/hdc_ide.h> #include <86box/keyboard.h> #include <86box/intel_flash.h> #include <86box/intel_sio.h> #include <86box/piix.h> #include <86box/sio.h> #include <86box/intel_sio.h> #include <86box/sst_flash.h> #include <86box/hwm.h> #include <86box/spd.h> #include <86box/video.h> #include "cpu.h" #include <86box/machine.h> #include <86box/sound.h> int machine_at_p65up5_cpknd_init(const machine_t *model) { int ret; ret = bios_load_linear(L"roms/machines/p65up5/ndkn0218.awd", 0x000e0000, 131072, 0); if (bios_only || !ret) return ret; machine_at_p65up5_common_init(model, &i440fx_device); return ret; } int machine_at_kn97_init(const machine_t *model) { int ret; ret = bios_load_linear(L"roms/machines/kn97/0116I.001", 0x000e0000, 131072, 0); if (bios_only || !ret) return ret; machine_at_common_init(model); pci_init(PCI_CONFIG_TYPE_1); pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0); pci_register_slot(0x01, PCI_CARD_SOUTHBRIDGE, 0, 0, 0, 0); pci_register_slot(0x0C, PCI_CARD_NORMAL, 1, 2, 3, 4); pci_register_slot(0x0B, PCI_CARD_NORMAL, 2, 3, 4, 1); pci_register_slot(0x0A, PCI_CARD_NORMAL, 3, 4, 1, 2); pci_register_slot(0x09, PCI_CARD_NORMAL, 4, 1, 2, 3); pci_register_slot(0x0D, PCI_CARD_NORMAL, 4, 1, 2, 3); device_add(&i440fx_device); device_add(&piix3_device); device_add(&keyboard_ps2_pci_device); device_add(&w83877f_device); device_add(&intel_flash_bxt_device); hwm_values_t machine_hwm = { { /* fan speeds (incorrect divisor for some reason) */ 6000, /* Chassis */ 6000, /* CPU */ 6000 /* Power */ }, { /* temperatures */ 30 /* MB */ }, { /* voltages */ 2800, /* VCORE (2.8V by default) */ 0, /* unused */ 3300, /* +3.3V */ RESISTOR_DIVIDER(5000, 11, 16), /* +5V (divider values bruteforced) */ RESISTOR_DIVIDER(12000, 28, 10), /* +12V (28K/10K divider suggested in the W83781D datasheet) */ RESISTOR_DIVIDER(12000, 853, 347), /* -12V (divider values bruteforced) */ RESISTOR_DIVIDER(5000, 1, 2) /* -5V (divider values bruteforced) */ } }; hwm_set_values(machine_hwm); device_add(&lm78_device); return ret; } int machine_at_p6i440e2_init(const machine_t *model) { int ret; ret = bios_load_linear(L"roms/machines/p6i440e2/E2_v14sl.bin", 0x000e0000, 131072, 0); if (bios_only || !ret) return ret; machine_at_common_init_ex(model, 2); pci_init(PCI_CONFIG_TYPE_1); pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0); pci_register_slot(0x07, PCI_CARD_SOUTHBRIDGE, 0, 0, 0, 0); pci_register_slot(0x09, PCI_CARD_NORMAL, 1, 2, 3, 4); pci_register_slot(0x0A, PCI_CARD_NORMAL, 2, 3, 4, 1); pci_register_slot(0x01, PCI_CARD_NORMAL, 1, 2, 3, 4); device_add(&i440ex_device); device_add(&piix4_device); device_add(&keyboard_ps2_pci_device); device_add(&w83977tf_device); device_add(&sst_flash_29ee010_device); spd_register(SPD_TYPE_SDRAM, 0x03, 256); hwm_values_t machine_hwm = { { /* fan speeds */ 3000, /* Chassis */ 3000, /* CPU */ 3000 /* Power */ }, { /* temperatures */ 30, /* MB */ 0, /* unused */ 27 /* CPU */ }, { /* voltages */ 2050, /* VCORE (2.05V by default) */ 0, /* unused */ 3300, /* +3.3V */ RESISTOR_DIVIDER(5000, 11, 16), /* +5V (divider values bruteforced) */ RESISTOR_DIVIDER(12000, 28, 10), /* +12V (28K/10K divider suggested in the W83781D datasheet) */ RESISTOR_DIVIDER(12000, 853, 347), /* -12V (divider values bruteforced) */ RESISTOR_DIVIDER(5000, 1, 2) /* -5V (divider values bruteforced) */ } }; if (model->cpu[cpu_manufacturer].cpus[cpu_effective].cpu_type == CPU_PENTIUM2) machine_hwm.voltages[0] = 2800; /* set higher VCORE (2.8V) for Klamath */ hwm_set_values(machine_hwm); device_add(&w83781d_device); return ret; } int machine_at_p2bls_init(const machine_t *model) { int ret; ret = bios_load_linear(L"roms/machines/p2bls/1014ls.003", 0x000c0000, 262144, 0); if (bios_only || !ret) return ret; machine_at_common_init_ex(model, 2); pci_init(PCI_CONFIG_TYPE_1); pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0); pci_register_slot(0x06, PCI_CARD_NORMAL, 4, 1, 2, 3); pci_register_slot(0x07, PCI_CARD_NORMAL, 3, 4, 1, 2); pci_register_slot(0x0B, PCI_CARD_NORMAL, 2, 3, 4, 1); pci_register_slot(0x0C, PCI_CARD_NORMAL, 1, 2, 3, 4); pci_register_slot(0x09, PCI_CARD_NORMAL, 4, 1, 2, 3); pci_register_slot(0x0A, PCI_CARD_NORMAL, 3, 4, 1, 2); pci_register_slot(0x04, PCI_CARD_SOUTHBRIDGE, 1, 2, 3, 4); pci_register_slot(0x01, PCI_CARD_NORMAL, 1, 2, 3, 4); device_add(&i440bx_device); device_add(&piix4e_device); device_add(&keyboard_ps2_pci_device); device_add(&w83977ef_device); device_add(&sst_flash_39sf020_device); spd_register(SPD_TYPE_SDRAM, 0xF, 256); hwm_values_t machine_hwm = { { /* fan speeds */ 3000, /* Chassis */ 3000, /* CPU */ 3000 /* Power */ }, { /* temperatures */ 30, /* MB */ 0, /* unused */ 27 /* CPU */ }, { /* voltages */ 2050, /* VCORE (2.05V by default) */ 0, /* unused */ 3300, /* +3.3V */ RESISTOR_DIVIDER(5000, 11, 16), /* +5V (divider values bruteforced) */ RESISTOR_DIVIDER(12000, 28, 10), /* +12V (28K/10K divider suggested in the W83781D datasheet) */ RESISTOR_DIVIDER(12000, 853, 347), /* -12V (divider values bruteforced) */ RESISTOR_DIVIDER(5000, 1, 2) /* -5V (divider values bruteforced) */ } }; if (model->cpu[cpu_manufacturer].cpus[cpu_effective].cpu_type == CPU_PENTIUM2) machine_hwm.voltages[0] = 2800; /* set higher VCORE (2.8V) for Klamath */ hwm_set_values(machine_hwm); device_add(&w83781d_device); return ret; } int machine_at_p3bf_init(const machine_t *model) { int ret; ret = bios_load_linear(L"roms/machines/p3bf/bx3f1006.awd", 0x000c0000, 262144, 0); if (bios_only || !ret) return ret; machine_at_common_init_ex(model, 2); pci_init(PCI_CONFIG_TYPE_1); pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0); pci_register_slot(0x09, PCI_CARD_NORMAL, 4, 1, 2, 3); pci_register_slot(0x0A, PCI_CARD_NORMAL, 3, 4, 1, 2); pci_register_slot(0x0B, PCI_CARD_NORMAL, 2, 3, 4, 1); pci_register_slot(0x0C, PCI_CARD_NORMAL, 1, 2, 3, 4); pci_register_slot(0x0D, PCI_CARD_NORMAL, 4, 1, 2, 3); pci_register_slot(0x0E, PCI_CARD_NORMAL, 3, 4, 1, 2); pci_register_slot(0x04, PCI_CARD_SOUTHBRIDGE, 1, 2, 3, 4); pci_register_slot(0x01, PCI_CARD_NORMAL, 1, 2, 3, 4); device_add(&i440bx_device); device_add(&piix4e_device); device_add(&keyboard_ps2_pci_device); device_add(&w83977ef_device); device_add(&sst_flash_39sf020_device); spd_register(SPD_TYPE_SDRAM, 0xF, 256); hwm_values_t machine_hwm = { { /* fan speeds */ 3000, /* Chassis */ 3000, /* CPU */ 3000 /* Power */ }, { /* temperatures */ 30, /* MB */ 30, /* JTPWR */ 30 /* CPU */ }, { /* voltages */ 2050, /* VCORE (2.05V by default) */ 0, /* unused */ 3300, /* +3.3V */ RESISTOR_DIVIDER(5000, 11, 16), /* +5V (divider values bruteforced) */ RESISTOR_DIVIDER(12000, 3, 1), /* +12V (divider values bruteforced) */ RESISTOR_DIVIDER(12000, 59, 20), /* -12V (divider values bruteforced) */ RESISTOR_DIVIDER(5000, 1, 2) /* -5V (divider values bruteforced) */ } }; if (model->cpu[cpu_manufacturer].cpus[cpu_effective].cpu_type == CPU_PENTIUM2) machine_hwm.voltages[0] = 2800; /* set higher VCORE (2.8V) for Klamath */ else if (model->cpu[cpu_manufacturer].cpus[cpu_effective].cpu_type == CPU_CYRIX3S) machine_hwm.voltages[0] = 2800; /* P3B-F specific issue: it believes the Cyrix III is a Klamath, and therefore expects a toasty 2.8V */ hwm_set_values(machine_hwm); device_add(&as99127f_device); return ret; } int machine_at_bf6_init(const machine_t *model) { int ret; ret = bios_load_linear(L"roms/machines/bf6/Beh_70.bin", 0x000c0000, 262144, 0); if (bios_only || !ret) return ret; machine_at_common_init_ex(model, 2); pci_init(PCI_CONFIG_TYPE_1); pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0); pci_register_slot(0x13, PCI_CARD_NORMAL, 3, 3, 1, 2); pci_register_slot(0x11, PCI_CARD_NORMAL, 1, 2, 3, 4); pci_register_slot(0x0F, PCI_CARD_NORMAL, 2, 3, 4, 1); pci_register_slot(0x0D, PCI_CARD_NORMAL, 3, 4, 1, 2); pci_register_slot(0x0B, PCI_CARD_NORMAL, 4, 1, 2, 3); pci_register_slot(0x09, PCI_CARD_NORMAL, 2, 1, 4, 3); pci_register_slot(0x08, PCI_CARD_NORMAL, 3, 4, 1, 2); pci_register_slot(0x07, PCI_CARD_SOUTHBRIDGE, 1, 2, 3, 4); pci_register_slot(0x01, PCI_CARD_NORMAL, 1, 2, 3, 4); device_add(&i440bx_device); device_add(&piix4e_device); device_add(&keyboard_ps2_pci_device); device_add(&w83977ef_device); device_add(&sst_flash_39sf020_device); spd_register(SPD_TYPE_SDRAM, 0x7, 256); return ret; } int machine_at_atc6310bxii_init(const machine_t *model) { int ret; ret = bios_load_linear(L"roms/machines/atc6310bxii/6310s102.bin", 0x000c0000, 262144, 0); if (bios_only || !ret) return ret; machine_at_common_init_ex(model, 2); pci_init(PCI_CONFIG_TYPE_1); pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0); pci_register_slot(0x0B, PCI_CARD_NORMAL, 2, 3, 4, 1); pci_register_slot(0x0C, PCI_CARD_NORMAL, 3, 4, 1, 2); pci_register_slot(0x0D, PCI_CARD_NORMAL, 4, 1, 2, 3); pci_register_slot(0x0A, PCI_CARD_NORMAL, 1, 2, 3, 4); pci_register_slot(0x0E, PCI_CARD_NORMAL, 4, 1, 2, 3); pci_register_slot(0x07, PCI_CARD_SOUTHBRIDGE, 1, 2, 3, 4); pci_register_slot(0x01, PCI_CARD_NORMAL, 1, 2, 3, 4); device_add(&i440bx_device); device_add(&slc90e66_device); device_add(&keyboard_ps2_pci_device); device_add(&w83977ef_device); device_add(&sst_flash_39sf020_device); spd_register(SPD_TYPE_SDRAM, 0x7, 256); return ret; } int machine_at_p6sba_init(const machine_t *model) { /* AMI 440BX Board. doesn't like the i686 CPU's. 10 -> D3 -> D1 POST. Probably KBC related. */ int ret; ret = bios_load_linear(L"roms/machines/p6sba/SBAB21.ROM", 0x000c0000, 262144, 0); if (bios_only || !ret) return ret; machine_at_common_init_ex(model, 2); pci_init(PCI_CONFIG_TYPE_1); pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0); pci_register_slot(0x07, PCI_CARD_SOUTHBRIDGE, 1, 2, 3, 4); pci_register_slot(0x0F, PCI_CARD_NORMAL, 1, 2, 3, 4); pci_register_slot(0x10, PCI_CARD_NORMAL, 2, 3, 4, 1); pci_register_slot(0x12, PCI_CARD_NORMAL, 3, 4, 1, 2); pci_register_slot(0x14, PCI_CARD_NORMAL, 4, 1, 2, 3); pci_register_slot(0x0E, PCI_CARD_NORMAL, 1, 2, 3, 4); pci_register_slot(0x01, PCI_CARD_NORMAL, 1, 2, 3, 4); pci_register_slot(0x0D, PCI_CARD_NORMAL, 1, 2, 3, 4); device_add(&i440bx_device); device_add(&piix4e_device); device_add(&w83977tf_device); device_add(&keyboard_ps2_ami_pci_device); device_add(&intel_flash_bxt_device); spd_register(SPD_TYPE_SDRAM, 0x7, 256); hwm_values_t machine_hwm = { { /* fan speeds */ 3000, /* CPU1 */ 0, /* CPU2 */ 3000 /* Thermal Control */ }, { /* temperatures */ 0, /* unused */ 30, /* CPU1 */ 0 /* unused (CPU2?) */ }, { /* voltages */ 2050, /* CPU1 (2.05V by default) */ 0, /* CPU2 */ 3300, /* +3.3V */ RESISTOR_DIVIDER(5000, 11, 16), /* +5V (divider values bruteforced) */ RESISTOR_DIVIDER(12000, 28, 10), /* +12V (28K/10K divider suggested in the W83781D datasheet) */ RESISTOR_DIVIDER(12000, 853, 347), /* -12V (divider values bruteforced) */ RESISTOR_DIVIDER(5000, 1, 2) /* -5V (divider values bruteforced) */ } }; if (model->cpu[cpu_manufacturer].cpus[cpu_effective].cpu_type == CPU_PENTIUM2) machine_hwm.voltages[0] = 2800; /* set higher VCORE (2.8V) for Klamath */ hwm_set_values(machine_hwm); device_add(&w83781d_device); return ret; } #if defined(DEV_BRANCH) && defined(NO_SIO) int machine_at_tsunamiatx_init(const machine_t *model) { /* AMI 440BX board. Requires the PC87309 and doesn't like the i686 CPUs */ int ret; ret = bios_load_linear(L"roms/machines/tsunamiatx/bx46200f.rom", 0x000c0000, 262144, 0); if (bios_only || !ret) return ret; machine_at_common_init_ex(model, 2); pci_init(PCI_CONFIG_TYPE_1); pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0); pci_register_slot(0x0F, PCI_CARD_SOUND, 1, 0, 0, 0); pci_register_slot(0x10, PCI_CARD_NORMAL, 1, 2, 3, 4); pci_register_slot(0x11, PCI_CARD_NORMAL, 2, 3, 4, 1); pci_register_slot(0x12, PCI_CARD_NORMAL, 3, 4, 1, 2); pci_register_slot(0x13, PCI_CARD_NORMAL, 4, 1, 2, 3); pci_register_slot(0x14, PCI_CARD_NORMAL, 1, 2, 3, 4); pci_register_slot(0x07, PCI_CARD_SOUTHBRIDGE, 1, 2, 3, 4); pci_register_slot(0x01, PCI_CARD_NORMAL, 1, 2, 3, 4); device_add(&i440bx_device); device_add(&piix4e_device); if (sound_card_current == SOUND_INTERNAL) device_add(&es1371_onboard_device); device_add(&pc87306_device); /* PC87309 */ device_add(&keyboard_ps2_ami_pci_device); device_add(&intel_flash_bxt_device); spd_register(SPD_TYPE_SDRAM, 0x7, 256); return ret; } const device_t * at_tsunamiatx_get_device(void) { return &es1371_onboard_device; } #endif