Added the Sanyo MBC-17, Sharp AX 286, ECS Socket 4 machine, LG Multinet x52, and Taken Socket 4/5 machine, also IDE PIO mode 3+ fixes, and ATA-3 IDE drives now default to PIO mode 3 maximum instead of 0.

2025-08-15 20:59:07 +02:00
parent c3fae26ec7
commit 28e7f86296
16 changed files with 614 additions and 27 deletions
--- a/src/machine/m_at_socket4_5.c
+++ b/src/machine/m_at_socket4_5.c
@@ -0,0 +1,72 @@
+/*
+ * 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 Socket 4/5 machines.
+ *
+ * Authors: Miran Grca, <mgrca8@gmail.com>
+ *
+ *          Copyright 2016-2025 Miran Grca.
+ */
+#include <stdio.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#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/fdc_ext.h>
+#include <86box/hdc.h>
+#include <86box/hdc_ide.h>
+#include <86box/timer.h>
+#include <86box/fdd.h>
+#include <86box/fdc.h>
+#include <86box/keyboard.h>
+#include <86box/flash.h>
+#include <86box/nvr.h>
+#include <86box/scsi_ncr53c8xx.h>
+#include <86box/sio.h>
+#include <86box/timer.h>
+#include <86box/video.h>
+#include <86box/machine.h>
+
+/* OPTi 597 */
+int
+machine_at_pci56001_init(const machine_t *model)
+{
+    int ret;
+
+    ret = bios_load_linear("roms/machines/pci56001/AWARD_ISA_PCI_586_non_PNP_SN_013870745_1994.BIN",
+                           0x000e0000, 131072, 0);
+
+    if (bios_only || !ret)
+        return ret;
+
+    machine_at_common_init(model);
+
+    pci_init(PCI_CONFIG_TYPE_1);
+    pci_register_slot(0x10, PCI_CARD_NORTHBRIDGE, 0,  0,  0,  0);
+    pci_register_slot(0x11, PCI_CARD_NORMAL,      1,  2,  3,  4);
+    pci_register_slot(0x12, PCI_CARD_NORMAL,      5,  6,  7,  8);
+    pci_register_slot(0x13, PCI_CARD_NORMAL,      9,  10, 11, 12);
+    pci_register_slot(0x14, PCI_CARD_NORMAL,      13, 14, 15, 16);
+
+    device_add(&opti5x7_pci_device);
+    device_add(&opti822_device);
+    device_add(&sst_flash_29ee010_device);
+    device_add(&kbc_at_ami_device);
+
+    if (fdc_current[0] == FDC_INTERNAL)
+        device_add(&fdc_at_device);
+
+    return ret;
+}