Merge pull request #6471 from rushieda/cairo5

Add the Samsung CAIRO-5 machine
This commit is contained in:
Miran Grča
2025-11-13 23:41:46 +01:00
committed by GitHub
3 changed files with 77 additions and 0 deletions

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@@ -1316,6 +1316,7 @@ extern int machine_at_cuv4xls_init(const machine_t *);
extern const device_t ms6318_device;
#endif
extern int machine_at_ms6318_init(const machine_t *);
extern int machine_at_cairo5_init(const machine_t *);
/* m_at_misc.c */
extern int machine_at_vpc2007_init(const machine_t *);

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@@ -618,3 +618,34 @@ machine_at_ms6318_init(const machine_t *model)
return ret;
}
int
machine_at_cairo5_init(const machine_t *model)
{
int ret;
ret = bios_load_linear("roms/machines/cairo5/08BV.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(0x07, PCI_CARD_SOUTHBRIDGE, 1, 2, 3, 4);
pci_register_slot(0x0E, PCI_CARD_NORMAL, 1, 2, 3, 0);
pci_register_slot(0x0F, PCI_CARD_NORMAL, 2, 3, 0, 1);
pci_register_slot(0x10, PCI_CARD_NORMAL, 3, 0, 1, 2);
pci_register_slot(0x11, PCI_CARD_NORMAL, 0, 1, 2, 3);
pci_register_slot(0x12, PCI_CARD_NORMAL, 2, 3, 4, 1);
pci_register_slot(0x01, PCI_CARD_AGPBRIDGE, 1, 2, 3, 4);
device_add(&via_apro133a_device);
device_add(&via_vt82c686b_device);
device_add(&winbond_flash_w29c020_device);
spd_register(SPD_TYPE_SDRAM, 0x7, 1024);
return ret;
}

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@@ -19915,6 +19915,51 @@ const machine_t machines[] = {
.snd_device = &ct5880_onboard_device,
.net_device = NULL
},
/* Has the VIA VT82C686B southbridge with on-chip KBC identical to the VIA
VT82C42N. */
{
.name = "[VIA Apollo Pro 133A] Samsung CAIRO-5 (MSI MS-6309)",
.internal_name = "cairo5",
.type = MACHINE_TYPE_SOCKET370,
.chipset = MACHINE_CHIPSET_VIA_APOLLO_PRO_133A,
.init = machine_at_cairo5_init,
.p1_handler = machine_generic_p1_handler,
.gpio_handler = NULL,
.available_flag = MACHINE_AVAILABLE,
.gpio_acpi_handler = NULL,
.cpu = {
.package = CPU_PKG_SOCKET370,
.block = CPU_BLOCK_NONE,
.min_bus = 66666667,
.max_bus = 150000000,
.min_voltage = 1300,
.max_voltage = 3500,
.min_multi = MACHINE_MULTIPLIER_FIXED,
.max_multi = MACHINE_MULTIPLIER_FIXED
},
.bus_flags = MACHINE_PS2_A97 | MACHINE_BUS_USB,
.flags = MACHINE_IDE_DUAL | MACHINE_APM | MACHINE_ACPI | MACHINE_USB,
.ram = {
.min = 16384,
.max = 3145728,
.step = 8192
},
.nvrmask = 255,
.jumpered_ecp_dma = 0,
.default_jumpered_ecp_dma = -1,
.kbc_device = NULL,
.kbc_params = 0x00000000,
.kbc_p1 = 0x00000cf0,
.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
},
/* Miscellaneous/Fake/Hypervisor machines */
/* Has a Winbond W83977F Super I/O chip with on-chip KBC with AMIKey-2 KBC