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Diffstat (limited to 'src/mame/pc/paokaipc.cpp')
-rw-r--r-- | src/mame/pc/paokaipc.cpp | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/src/mame/pc/paokaipc.cpp b/src/mame/pc/paokaipc.cpp new file mode 100644 index 00000000000..126e67f8414 --- /dev/null +++ b/src/mame/pc/paokaipc.cpp @@ -0,0 +1,121 @@ +// license:BSD-3-Clause +// copyright-holders: +/************************************************************************************************** + + Go Go Strike (c) 2007? Paokai + + Originally in fruitpc.cpp, split because definitely doesn't belong + + Some kind of x86 pc-like hardware, exact CPU type etc. unknown hardware is by Paokai, + motherboard has logos, large chip with logo too, http://www.paokai.com.tw/ + + CF card has a Linux partition, partially bootable with shutms11 driver. + - starts with a "LILO boot", loads a proprietary driver TWDrv.o (?) then eventually + crashes not finding sound modules; + - Shows being a "gcc 3.2.2 (Red Hat Linux 3.2.2-5)" distro. + Notice that latter seems mislabeled, and RedHat is actually version 9 + http://rpm.pbone.net/info_idpl_19558085_distro_redhat9_com_gcc-3.2.2-5.i386.rpm.html + +**************************************************************************************************/ + +#include "emu.h" + +#include "pcshare.h" + +#include "bus/isa/isa.h" +#include "bus/isa/sblaster.h" +#include "cpu/i386/i386.h" +#include "machine/idectrl.h" +#include "machine/pci.h" +#include "machine/pckeybrd.h" + +namespace { + +class paokaipc_state : public pcat_base_state +{ +public: + paokaipc_state(const machine_config &mconfig, device_type type, const char *tag) + : pcat_base_state(mconfig, type, tag) + , m_pciroot(*this, "pci") + , m_isabus(*this, "isa") + { } + + void paokaipc(machine_config &config); + +private: + required_device<pci_root_device> m_pciroot; + required_device<isa8_device> m_isabus; + + void main_io(address_map &map) ATTR_COLD; + void main_map(address_map &map) ATTR_COLD; +}; + +void paokaipc_state::main_map(address_map &map) +{ + map(0x00000000, 0x0009ffff).ram(); +// map(0x000a0000, 0x000bffff).rw("vga", FUNC(vga_device::mem_r), FUNC(vga_device::mem_w)); // VGA VRAM + map(0x000e0000, 0x000fffff).rom().region("bios", 0x20000); + map(0x00100000, 0x008fffff).ram(); + map(0x02000000, 0x28ffffff).noprw(); + map(0xfffc0000, 0xffffffff).rom().region("bios", 0x00000); /* System BIOS */ +} + +void paokaipc_state::main_io(address_map &map) +{ + pcat32_io_common(map); + map(0x01f0, 0x01f7).rw("ide", FUNC(ide_controller_device::cs0_r), FUNC(ide_controller_device::cs0_w)); +// map(0x03b0, 0x03df).m("vga", FUNC(vga_device::io_map)); + map(0x03f0, 0x03f7).rw("ide", FUNC(ide_controller_device::cs1_r), FUNC(ide_controller_device::cs1_w)); +// map(0x0880, 0x0880) extensively accessed at POST, hangs if returns wrong values +// map(0x0cf8, 0x0cff).rw(m_pcibus, FUNC(pci_bus_device::read), FUNC(pci_bus_device::write)); +} + +static INPUT_PORTS_START( gogostrk ) +INPUT_PORTS_END + +void paokaipc_state::paokaipc(machine_config &config) +{ + // TODO: everything inherited from fruitpc.cpp, needs proper identification of motherboard. + PENTIUM(config, m_maincpu, 66000000); // unknown CPU, at least Pentium according to logs + m_maincpu->set_addrmap(AS_PROGRAM, &paokaipc_state::main_map); + m_maincpu->set_addrmap(AS_IO, &paokaipc_state::main_io); + m_maincpu->set_irq_acknowledge_callback("pic8259_1", FUNC(pic8259_device::inta_cb)); + + pcat_common(config); + + ide_controller_device &ide(IDE_CONTROLLER(config, "ide").options(ata_devices, "hdd", nullptr, true)); + ide.irq_handler().set("pic8259_2", FUNC(pic8259_device::ir6_w)); + + PCI_ROOT(config, m_pciroot, 0); + // ... + + ISA8(config, m_isabus, 0); + m_isabus->set_memspace("maincpu", AS_PROGRAM); + m_isabus->set_iospace("maincpu", AS_IO); + m_isabus->irq2_callback().set("pic8259_2", FUNC(pic8259_device::ir2_w)); + m_isabus->irq3_callback().set("pic8259_1", FUNC(pic8259_device::ir3_w)); + m_isabus->irq4_callback().set("pic8259_1", FUNC(pic8259_device::ir4_w)); + m_isabus->irq5_callback().set("pic8259_1", FUNC(pic8259_device::ir5_w)); + m_isabus->irq6_callback().set("pic8259_1", FUNC(pic8259_device::ir6_w)); + m_isabus->irq7_callback().set("pic8259_1", FUNC(pic8259_device::ir7_w)); + m_isabus->drq1_callback().set("dma8237_1", FUNC(am9517a_device::dreq1_w)); + m_isabus->drq2_callback().set("dma8237_1", FUNC(am9517a_device::dreq2_w)); + m_isabus->drq3_callback().set("dma8237_1", FUNC(am9517a_device::dreq3_w)); + + // FIXME: determine ISA bus clock +// isa8_slot_device &isa1(ISA8_SLOT(config, "isa1", 0, "isa", fruitpc_isa8_cards, "sb15", true)); +// isa1.set_option_device_input_defaults("sb15", DEVICE_INPUT_DEFAULTS_NAME(fruitpc_sb_def)); +// isa1.set_option_machine_config("sb15", fruitpc_sb_conf); +} + +ROM_START( gogostrk ) + ROM_REGION32_LE( 0x40000, "bios", 0 ) + ROM_LOAD( "39sf020a.rom1", 0x000000, 0x040000, CRC(236d4d95) SHA1(50579acddc93c05d5f8e17ad3669a29d2dc49965) ) + + DISK_REGION( "ide:0:hdd" ) // 128 MB CF Card + DISK_IMAGE( "ggs-5-2-07", 0,SHA1(f214fd39ec8ac02f008823f4b179ea6c6835e1b8) ) +ROM_END + +} // anonymous namespace + +GAME( 2007?, gogostrk, 0, paokaipc, gogostrk, paokaipc_state, empty_init, ROT0, "American Alpha / Paokai", "Go Go Strike", MACHINE_NO_SOUND | MACHINE_NOT_WORKING ) // motherboard is dated 2006, if the CF card string is a date it's 2007 |