Merge pull request #3598 from luennix/thunderbolt

Add Micronics Thunderbolt (PhoenixBIOS 4.0 Rel 6.0 for 430TX)

src/include/86box/machine.h

@@ -659,6 +659,7 @@ extern int machine_at_tx97_init(const machine_t *);
 extern int machine_at_an430tx_init(const machine_t *);
 #endif
 extern int machine_at_ym430tx_init(const machine_t *);
+extern int machine_at_thunderbolt_init(const machine_t *);
 extern int machine_at_mb540n_init(const machine_t *);
 extern int machine_at_56a5_init(const machine_t *);
 extern int machine_at_p5mms98_init(const machine_t *);

src/machine/m_at_socket7.c

@@ -1085,3 +1085,33 @@ machine_at_ms5164_init(const machine_t *model)
 
     return ret;
 }
+
+int
+machine_at_thunderbolt_init(const machine_t *model)
+{
+    int ret;
+
+    ret = bios_load_linear("roms/machines/thunderbolt/tbolt-01.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, 0, 1, 2, 3); /* PIIX4 */
+    pci_register_slot(0x11, PCI_CARD_NORMAL,      0, 1, 2, 3);
+    pci_register_slot(0x12, PCI_CARD_NORMAL,      1, 2, 3, 0);
+    pci_register_slot(0x13, PCI_CARD_NORMAL,      2, 3, 0, 1);
+    pci_register_slot(0x14, PCI_CARD_NORMAL,      3, 0, 1, 2);
+    device_add(&i430tx_device);
+    device_add(&piix4_device);
+    device_add(&keyboard_ps2_ami_pci_device);
+    device_add(&fdc37c935_device);
+    device_add(&intel_flash_bxt_device);
+    spd_register(SPD_TYPE_SDRAM, 0x3, 128);
+
+    return ret;
+}

src/machine/machine_table.c

@@ -10373,6 +10373,45 @@ const machine_t machines[] = {
         .vid_device = NULL,
         .snd_device = NULL,
         .net_device = NULL
+    },
+	/* PhoenixBIOS 4.0 Rel 6.0 for 430TX, most likely has AMI KBC of some sort. Also has onboard Yamaha YMF701 which can't be emulated yet. */
+    {
+        .name = "[i430TX] Micronics Thunderbolt",
+        .internal_name = "thunderbolt",
+        .type = MACHINE_TYPE_SOCKET7,
+        .chipset = MACHINE_CHIPSET_INTEL_430TX,
+        .init = machine_at_thunderbolt_init,
+        .pad = 0,
+        .pad0 = 0,
+        .pad1 = MACHINE_AVAILABLE,
+        .pad2 = 0,
+        .cpu = {
+            .package = CPU_PKG_SOCKET5_7,
+            .block = CPU_BLOCK(CPU_WINCHIP, CPU_WINCHIP2),
+            .min_bus = 50000000,
+            .max_bus = 66666667,
+            .min_voltage = 2500,
+            .max_voltage = 3520,
+            .min_multi = 1.5,
+            .max_multi = 3.0
+        },
+        .bus_flags = MACHINE_PS2_PCI,
+        .flags = MACHINE_IDE_DUAL | MACHINE_APM | MACHINE_ACPI,
+        .ram = {
+            .min = 8192,
+            .max = 262144,
+            .step = 8192
+        },
+        .nvrmask = 255,
+        .kbc_device = NULL,
+        .kbc_p1 = 0,
+        .gpio = 0,
+        .device = NULL,
+        .fdc_device = NULL,
+        .sio_device = NULL,
+        .vid_device = NULL,
+        .snd_device = NULL,
+        .net_device = NULL
     },
     /* The BIOS sends KBC command BB and expects it to output a byte, which is AMI KBC behavior. */
     {