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4dpi: add another firmware version [Tanner Collins, Tom Miller]

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* 4D/20 firmware revision 3.1a added
* gr1 fix enables all 4D/20 and 4D/25 firmware to pass power-on diagnostics
* added layout for diagnostic led display
This commit is contained in:
Patrick Mackinlay 2020-08-13 15:08:43 +07:00
parent a1d3d2aa40
commit 13d6ec9e03
3 changed files with 59 additions and 16 deletions
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42
src/mame/drivers/4dpi.cpp
View File

@ -61,6 +61,8 @@
// video and audio
#include "video/sgi_gr1.h"
#include "4dpi.lh"
#define LOG_GENERAL (1U << 0)
#define VERBOSE (LOG_GENERAL)
@ -331,13 +333,13 @@ void pi4d2x_state::map(address_map &map)
[this](u8 data)
{
// cpu leds
m_leds[LED_HBT] = !BIT(data, 0);
m_leds[LED_CPU] = !BIT(data, 1);
m_leds[LED_GFX] = !BIT(data, 2);
m_leds[LED_FPU] = !BIT(data, 3);
m_leds[LED_HBT] = BIT(data, 0);
m_leds[LED_CPU] = BIT(data, 1);
m_leds[LED_GFX] = BIT(data, 2);
m_leds[LED_FPU] = BIT(data, 3);
// console led
m_leds[LED_CON] = !BIT(data, 4);
m_leds[LED_CON] = BIT(data, 4);
// serial eeprom chip select and clock out
m_eeprom->cs_write(BIT(data, 5));
@ -770,6 +772,8 @@ void pi4d2x_state::common(machine_config &config)
// TODO: vme slot, cpu interrupt 0
SOFTWARE_LIST(config, m_softlist).set_original("sgi_mips");
config.set_default_layout(layout_4dpi);
}
void pi4d3x_state::common(machine_config &config)
@ -989,18 +993,24 @@ u8 pi4d2x_state::sysid_r()
ROM_START(4d20)
ROM_REGION32_BE(0x40000, "boot", 0)
ROM_SYSTEM_BIOS(0, "3.1c", "Version 4D1-3.1 Rev C, Tue Jan 10 15:11:42 PST 1989 SGI")
ROMX_LOAD("070_8000_005_boot_0.h1c5", 0x000000, 0x010000, CRC(c7a182de) SHA1(56038f54b5a3254960ad7c8232f1a7cf058b9ead), ROM_BIOS(0) | ROM_SKIP(3))
ROMX_LOAD("070_8000_005_boot_1.h1d2", 0x000001, 0x010000, CRC(4b1395f5) SHA1(926f3172b79ebaf7040ff04b0cfdc3d48d03293c), ROM_BIOS(0) | ROM_SKIP(3))
ROMX_LOAD("070_8000_005_boot_2.h1d9", 0x000002, 0x010000, CRC(e0a55120) SHA1(0b675489ea94bf85a5a0e5f0ebf0c0b7ff5fc389), ROM_BIOS(0) | ROM_SKIP(3))
ROMX_LOAD("070_8000_005_boot_3.h1e6", 0x000003, 0x010000, CRC(11536526) SHA1(5149f453347ae566e9fee4447615dff88c7f6a37), ROM_BIOS(0) | ROM_SKIP(3))
// 3.2e firmware has been found in both 4D/20 and 4D/25 hardware
ROM_SYSTEM_BIOS(0, "3.2e", "Version 3.2 Rev E, Fri Jul 14 14:37:38 PDT 1989 SGI")
ROMX_LOAD("070_8000_007_boot_0.h1c5", 0x000000, 0x010000, CRC(e448b865) SHA1(f0276b76360ea0b3250dbdaa7a1e57ea8f6144d6), ROM_BIOS(0) | ROM_SKIP(3))
ROMX_LOAD("070_8000_007_boot_1.h1d2", 0x000001, 0x010000, CRC(59fda717) SHA1(ef3ccb1f8a815e7b13c79deeea0d73006deed09f), ROM_BIOS(0) | ROM_SKIP(3))
ROMX_LOAD("070_8000_007_boot_2.h1d9", 0x000002, 0x010000, CRC(569146ad) SHA1(5442a13ed93afdaa55c1951b97e335cf60dde834), ROM_BIOS(0) | ROM_SKIP(3))
ROMX_LOAD("070_8000_007_boot_3.h1e6", 0x000003, 0x010000, CRC(682977c3) SHA1(d9bcf7cdc5caef4221929fe26eccf34253fa7f29), ROM_BIOS(0) | ROM_SKIP(3))
// this firmware has been found in both 4D/20 and 4D/25 hardware
ROM_SYSTEM_BIOS(1, "3.2e", "Version 3.2 Rev E, Fri Jul 14 14:37:38 PDT 1989 SGI")
ROMX_LOAD("070_8000_007_boot_0.h1c5", 0x000000, 0x010000, CRC(e448b865) SHA1(f0276b76360ea0b3250dbdaa7a1e57ea8f6144d6), ROM_BIOS(1) | ROM_SKIP(3))
ROMX_LOAD("070_8000_007_boot_1.h1d2", 0x000001, 0x010000, CRC(59fda717) SHA1(ef3ccb1f8a815e7b13c79deeea0d73006deed09f), ROM_BIOS(1) | ROM_SKIP(3))
ROMX_LOAD("070_8000_007_boot_2.h1d9", 0x000002, 0x010000, CRC(569146ad) SHA1(5442a13ed93afdaa55c1951b97e335cf60dde834), ROM_BIOS(1) | ROM_SKIP(3))
ROMX_LOAD("070_8000_007_boot_3.h1e6", 0x000003, 0x010000, CRC(682977c3) SHA1(d9bcf7cdc5caef4221929fe26eccf34253fa7f29), ROM_BIOS(1) | ROM_SKIP(3))
ROM_SYSTEM_BIOS(1, "3.1c", "Version 4D1-3.1 Rev C, Tue Jan 10 15:11:42 PST 1989 SGI")
ROMX_LOAD("070_8000_005_boot_0.h1c5", 0x000000, 0x010000, CRC(c7a182de) SHA1(56038f54b5a3254960ad7c8232f1a7cf058b9ead), ROM_BIOS(1) | ROM_SKIP(3))
ROMX_LOAD("070_8000_005_boot_1.h1d2", 0x000001, 0x010000, CRC(4b1395f5) SHA1(926f3172b79ebaf7040ff04b0cfdc3d48d03293c), ROM_BIOS(1) | ROM_SKIP(3))
ROMX_LOAD("070_8000_005_boot_2.h1d9", 0x000002, 0x010000, CRC(e0a55120) SHA1(0b675489ea94bf85a5a0e5f0ebf0c0b7ff5fc389), ROM_BIOS(1) | ROM_SKIP(3))
ROMX_LOAD("070_8000_005_boot_3.h1e6", 0x000003, 0x010000, CRC(11536526) SHA1(5149f453347ae566e9fee4447615dff88c7f6a37), ROM_BIOS(1) | ROM_SKIP(3))
ROM_SYSTEM_BIOS(2, "3.1a", "Version 4D1-3.1 Rev A, Tue Aug 9 17:50:39 PDT 1988 SGI")
ROMX_LOAD("070_8000_003_boot_0.h1c5", 0x000000, 0x010000, CRC(32cdcdc5) SHA1(1568ae3877193d3c93bdcccd755736b6cd82cbf3), ROM_BIOS(2) | ROM_SKIP(3))
ROMX_LOAD("070_8000_003_boot_1.h1d2", 0x000001, 0x010000, CRC(4b3a02ee) SHA1(248e5cea8d3218686a044e5b013a1213441a5332), ROM_BIOS(2) | ROM_SKIP(3))
ROMX_LOAD("070_8000_003_boot_2.h1d9", 0x000002, 0x010000, CRC(3d80d19c) SHA1(42fb95f4d76ede073c5d9bbc2f144b4f2fbf407f), ROM_BIOS(2) | ROM_SKIP(3))
ROMX_LOAD("070_8000_003_boot_3.h1e6", 0x000003, 0x010000, CRC(48b9322c) SHA1(600554a0ccc4bab4881a96a9886eea40cd04c8e4), ROM_BIOS(2) | ROM_SKIP(3))
ROM_END
ROM_START(4d25)

32
src/mame/layout/4dpi.lay Normal file
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@ -0,0 +1,32 @@
<?xml version="1.0"?>
<!--
license:CC0
copyright-holders:Patrick Mackinlay
Silicon Graphics Personal IRIS.
TODO: confirm sequence/layout of LEDs
-->
<mamelayout version="2">
<element name="led" defstate="1">
<disk state="1">
<color red="0.0" green="0.2" blue="0.0" />
</disk>
<disk state="0">
<color red="0.0" green="1.0" blue="0.0" />
</disk>
</element>
<view name="Graphics">
<screen index="0">
<bounds x="0" y="0" width="1280" height="1024" />
</screen>
<repeat count="5">
<param name="n" start="0" increment="1" />
<param name="x" start="1250" increment="-20" />
<bezel name="led~n~" element="led">
<bounds x="~x~" y="1024" width="10" height="10" />
</bezel>
</repeat>
</view>
</mamelayout>

1
src/mame/video/sgi_gr1.cpp
View File

@ -217,6 +217,7 @@ void sgi_gr1_device::device_reset()
m_dr4 = DR4_MEGOPT;
m_fifo.clear();
m_int_fifo_cb(CLEAR_LINE);
}
u8 sgi_gr1_device::dr0_r()