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Mirror the ROMs for the HP Vectra 486VL and Siemens-Nixdorf D824 and remove the now unneeded Cirrus VBIOS hacks for them

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This commit is contained in:
win2kgamer
2026-02-18 23:35:51 -06:00
parent 58323156c1
commit 4bab8b1fc5
2 changed files with 26 additions and 11 deletions
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26
src/machine/m_at_socket1.c
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@@ -294,11 +294,13 @@ machine_at_vect486vl_init(const machine_t *model) // has HDC problems
int ret;
ret = bios_load_linear("roms/machines/vect486vl/aa0500.ami",
0x000e0000, 131072, 0);
0x000c0000, 262144, 0);
if (bios_only || !ret)
return ret;
memcpy(&rom[0x00020000], rom, 131072);
if (gfxcard[0] == VID_INTERNAL)
device_add(machine_get_vid_device(machine));
@@ -311,6 +313,15 @@ machine_at_vect486vl_init(const machine_t *model) // has HDC problems
device_add(&ide_isa_device);
device_add_params(&fdc37c6xx_device, (void *) (FDC37C651 | FDC37C6XX_IDE_PRI));
video_reset(gfxcard[0]);
if (gfxcard[0] != VID_INTERNAL) {
for (uint16_t i = 0; i < 32768; i++)
rom[i] = mem_readb_phys(0x000c0000 + i);
}
mem_mapping_set_addr(&bios_mapping, 0x0c0000, 0x40000);
mem_mapping_set_exec(&bios_mapping, rom);
return ret;
}
@@ -321,11 +332,13 @@ machine_at_d824_init(const machine_t *model)
int ret;
ret = bios_load_linear("roms/machines/d824/fts-biosupdated824noflashbiosepromv320-320334-160.bin",
0x000e0000, 131072, 0);
0x000c0000, 262144, 0);
if (bios_only || !ret)
return ret;
memcpy(&rom[0x00020000], rom, 131072);
if (gfxcard[0] == VID_INTERNAL)
device_add(machine_get_vid_device(machine));
@@ -342,6 +355,15 @@ machine_at_d824_init(const machine_t *model)
device_add(&ide_isa_device);
device_add_params(&fdc37c6xx_device, (void *) FDC37C651);
video_reset(gfxcard[0]);
if (gfxcard[0] != VID_INTERNAL) {
for (uint16_t i = 0; i < 32768; i++)
rom[i] = mem_readb_phys(0x000c0000 + i);
}
mem_mapping_set_addr(&bios_mapping, 0x0c0000, 0x40000);
mem_mapping_set_exec(&bios_mapping, rom);
return ret;
}

11
src/video/vid_cl54xx.c
View File

@@ -54,8 +54,6 @@
#define BIOS_GD5428_ISA_PATH "roms/video/cirruslogic/5428.bin"
#define BIOS_GD5428_MCA_PATH "roms/video/cirruslogic/SVGA141.ROM"
#define BIOS_GD5428_ONBOARD_ACER_PATH "roms/machines/acera1g/4alo001.bin"
#define BIOS_GD5428_ONBOARD_HP_PATH "roms/machines/vect486vl/aa0500.ami"
#define BIOS_GD5428_ONBOARD_SNI_PATH "roms/machines/d824/fts-biosupdated824noflashbiosepromv320-320334-160.bin"
#define BIOS_GD5428_PATH "roms/video/cirruslogic/vlbusjapan.BIN"
#define BIOS_GD5428_BOCA_ISA_PATH_1 "roms/video/cirruslogic/boca_gd5428_1.30b_1.bin"
#define BIOS_GD5428_BOCA_ISA_PATH_2 "roms/video/cirruslogic/boca_gd5428_1.30b_2.bin"
@@ -4317,10 +4315,7 @@ gd54xx_init(const device_t *info)
case CIRRUS_ID_CLGD5426:
if (info->local & 0x200)
if (machines[machine].init == machine_at_vect486vl_init)
romfn = BIOS_GD5428_ISA_PATH;
else
romfn = NULL;
romfn = NULL;
else {
if (info->local & 0x100)
romfn = BIOS_GD5426_DIAMOND_A1_ISA_PATH;
@@ -4337,9 +4332,7 @@ gd54xx_init(const device_t *info)
case CIRRUS_ID_CLGD5428:
if (info->local & 0x200) {
if (machines[machine].init == machine_at_d824_init)
romfn = BIOS_GD5428_ISA_PATH;
else if (machines[machine].init == machine_at_acera1g_init)
if (machines[machine].init == machine_at_acera1g_init)
romfn = BIOS_GD5428_ONBOARD_ACER_PATH;
else
romfn = NULL;