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Added the two Silicon Valley machiens and fixes 386 FPU flag on reset.

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This commit is contained in:
OBattler
2025-08-14 16:29:09 +02:00
parent 2f7de1d23d
commit 95e98b1b20
6 changed files with 141 additions and 1 deletions
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87
src/machine/machine_table.c
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@@ -121,6 +121,7 @@ const machine_filter_t machine_chipsets[] = {
{ "OPTi 493", MACHINE_CHIPSET_OPTI_493 },
{ "OPTi 495SLC", MACHINE_CHIPSET_OPTI_495SLC },
{ "OPTi 495SX", MACHINE_CHIPSET_OPTI_495SX },
{ "OPTi 496", MACHINE_CHIPSET_OPTI_496 },
{ "OPTi 498", MACHINE_CHIPSET_OPTI_498 },
{ "OPTi 499", MACHINE_CHIPSET_OPTI_499 },
{ "OPTi 895/802G", MACHINE_CHIPSET_OPTI_895_802G },
@@ -5312,6 +5313,49 @@ const machine_t machines[] = {
.snd_device = NULL,
.net_device = NULL
},
/* Has AMI KBC firmware of uknown revision, maybe '8'. */
{
.name = "[OPTi 283] Silicon Valley SVC386SX/P1",
.internal_name = "svc386sxp1",
.type = MACHINE_TYPE_386SX,
.chipset = MACHINE_CHIPSET_OPTI_283,
.init = machine_at_svc386sxp1_init,
.p1_handler = NULL,
.gpio_handler = NULL,
.available_flag = MACHINE_AVAILABLE,
.gpio_acpi_handler = NULL,
.cpu = {
.package = CPU_PKG_386SX,
.block = CPU_BLOCK_NONE,
.min_bus = 0,
.max_bus = 0,
.min_voltage = 0,
.max_voltage = 0,
.min_multi = 0,
.max_multi = 0
},
.bus_flags = MACHINE_AT,
.flags = MACHINE_APM,
.ram = {
.min = 1024,
.max = 16384,
.step = 1024
},
.nvrmask = 127,
.jumpered_ecp_dma = 0,
.default_jumpered_ecp_dma = -1,
.kbc_device = NULL,
.kbc_p1 = 0xff,
.gpio = 0xffffffff,
.gpio_acpi = 0xffffffff,
.device = NULL,
.kbd_device = NULL,
.fdc_device = NULL,
.sio_device = NULL,
.vid_device = NULL,
.snd_device = NULL,
.net_device = NULL
},
/* Has IBM AT KBC firmware. */
{
.name = "[OPTi 291] DTK PPM-3333P",
@@ -6923,6 +6967,49 @@ const machine_t machines[] = {
.snd_device = NULL,
.net_device = NULL
},
/* Uses the AMIKey 'F' keyboard controller firmware. */
{
.name = "[OPTi 493] Silicon Valley Computer 486WB",
.internal_name = "svc486wb",
.type = MACHINE_TYPE_486,
.chipset = MACHINE_CHIPSET_OPTI_493,
.init = machine_at_svc486wb_init,
.p1_handler = NULL,
.gpio_handler = NULL,
.available_flag = MACHINE_AVAILABLE,
.gpio_acpi_handler = NULL,
.cpu = {
.package = CPU_PKG_SOCKET1,
.block = CPU_BLOCK_NONE,
.min_bus = 20000000,
.max_bus = 33333333,
.min_voltage = 0,
.max_voltage = 0,
.min_multi = 0,
.max_multi = 2.0
},
.bus_flags = MACHINE_AT,
.flags = MACHINE_IDE | MACHINE_APM,
.ram = {
.min = 1024,
.max = 32768,
.step = 1024
},
.nvrmask = 127,
.jumpered_ecp_dma = 0,
.default_jumpered_ecp_dma = -1,
.kbc_device = NULL,
.kbc_p1 = 0xff,
.gpio = 0xffffffff,
.gpio_acpi = 0xffffffff,
.device = NULL,
.kbd_device = NULL,
.fdc_device = NULL,
.sio_device = NULL,
.vid_device = NULL,
.snd_device = NULL,
.net_device = NULL
},
/* Uses some variant of Phoenix MultiKey/42 as the Intel 8242 chip has a Phoenix
copyright. */
{