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Second round of machine changes.

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This commit is contained in:
OBattler
2025-08-23 02:11:59 +02:00
parent d4c9bc87e3
commit 6de179581d
12 changed files with 64 additions and 104 deletions
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23
src/machine/machine_table.c
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@@ -166,10 +166,7 @@ const machine_filter_t machine_chipsets[] = {
{ "WD76C10", MACHINE_CHIPSET_WD76C10 }
};
/* Machines to add before machine freeze:
- TMC Mycomp PCI54ST;
- Zeos Quadtel 486.
/*
NOTE: The AMI MegaKey tests were done on a real Intel Advanced/ATX
(thanks, MrKsoft for running my AMIKEY.COM on it), but the
technical specifications of the other Intel machines confirm
@@ -184,16 +181,6 @@ const machine_filter_t machine_chipsets[] = {
BIOS (likely a laptop one since the AMIKey-3 is a laptop KBC
firmware!) Intel forked.
NOTE: The VIA VT82C42N returns 0x46 ('F') in command 0xA1 (so it
emulates the AMI KF/AMIKey KBC firmware), and 0x42 ('B') in
command 0xAF.
The version on the VIA VT82C686B southbridge also returns
'F' in command 0xA1, but 0x45 ('E') in command 0xAF.
The version on the VIA VT82C586B southbridge also returns
'F' in command 0xA1, but 0x44 ('D') in command 0xAF.
The version on the VIA VT82C586A southbridge also returns
'F' in command 0xA1, but 0x43 ('C') in command 0xAF.
NOTE: The AMI MegaKey commands blanked in the technical reference
are CC and and C4, which are Set P14 High and Set P14 Low,
respectively. Also, AMI KBC command C1, mysteriously missing
@@ -10944,9 +10931,9 @@ const machine_t machines[] = {
.nvrmask = 255,
.jumpered_ecp_dma = 0,
.default_jumpered_ecp_dma = -1,
.kbc_device = &kbc_at_holtek_device,
.kbc_device = &kbc_ps2_holtek_device,
.kbc_params = 0x00004800,
.kbc_p1 = 0x000004f0,
.kbc_p1 = 0x00000cf0,
.gpio = 0xffffffff,
.gpio_acpi = 0xffffffff,
.device = &hot433a_device,
@@ -18760,8 +18747,8 @@ const machine_t machines[] = {
.nvrmask = 255,
.jumpered_ecp_dma = 0,
.default_jumpered_ecp_dma = -1,
.kbc_device = NULL,
.kbc_params = 0x00000000,
.kbc_device = &kbc_ps2_ami_device,
.kbc_params = 0x00004800,
.kbc_p1 = 0x00000cf0,
.gpio = 0xffffffff,
.gpio_acpi = 0xffffffff,