Add the HP Pavilion 73xx/74xx (Ruby USB)

This commit is contained in:
win2kgamer
2025-11-14 22:42:27 -06:00
parent c9e0a3c942
commit 8324650f14
3 changed files with 118 additions and 0 deletions

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@@ -14774,6 +14774,52 @@ const machine_t machines[] = {
.snd_device = NULL,
.net_device = NULL
},
/* According to tests from real hardware: This has AMI MegaKey KBC firmware on the
PC87306 Super I/O chip, command 0xA1 returns '5'.
Command 0xA0 copyright string: (C)1994 AMI . */
{
.name = "[i430HX] HP Pavilion 73xx/74xx (Ruby USB)",
.internal_name = "rubyusb",
.type = MACHINE_TYPE_SOCKET7,
.chipset = MACHINE_CHIPSET_INTEL_430HX,
.init = machine_at_rubyusb_init,
.p1_handler = machine_generic_p1_handler,
.gpio_handler = NULL,
.available_flag = MACHINE_AVAILABLE,
.gpio_acpi_handler = NULL,
.cpu = {
.package = CPU_PKG_SOCKET5_7,
.block = CPU_BLOCK(CPU_K5, CPU_5K86, CPU_Cx6x86),
.min_bus = 50000000,
.max_bus = 66666667,
.min_voltage = 2800,
.max_voltage = 3520,
.min_multi = 1.5,
.max_multi = 3.0
},
.bus_flags = MACHINE_PS2_PCI | MACHINE_BUS_USB,
.flags = MACHINE_IDE_DUAL | MACHINE_VIDEO | MACHINE_SOUND | MACHINE_GAMEPORT | MACHINE_APM | MACHINE_USB,
.ram = {
.min = 8192,
.max = 131072,
.step = 8192
},
.nvrmask = 255,
.jumpered_ecp_dma = MACHINE_DMA_DISABLED | MACHINE_DMA_1 | MACHINE_DMA_3,
.default_jumpered_ecp_dma = 3,
.kbc_device = NULL,
.kbc_params = 0x00000000,
.kbc_p1 = 0x000044f0,
.gpio = 0xffffffff,
.gpio_acpi = 0xffffffff,
.device = NULL,
.kbd_device = NULL,
.fdc_device = NULL,
.sio_device = NULL,
.vid_device = &s3_virge_325_onboard_pci_device,
.snd_device = &ymf701_device,
.net_device = NULL
},
/* OEM-only Intel CU430HX, has AMI MegaKey KBC firmware on the PC87306 Super I/O chip. */
{
.name = "[i430HX] Intel CU430HX (Cumberland)",