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Add GD5401 On-Board Code for the ICL DRS M35/286.

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This commit is contained in:
toggo9
2025-06-28 15:08:20 +02:00
committed by GitHub
parent 467f53748a
commit 10dd476bec
1 changed files with 20 additions and 2 deletions
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22
src/video/vid_cl54xx.c
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@@ -45,6 +45,7 @@
#include <86box/plat_unused.h>
#define BIOS_GD5401_PATH "roms/video/cirruslogic/avga1.rom"
#define BIOS_GD5401_ONBOARD_PATH "roms/machines/drsm35286/qpaw01-6658237d5e3c2611427518.bin"
#define BIOS_GD5402_PATH "roms/video/cirruslogic/avga2.rom"
#define BIOS_GD5402_ONBOARD_PATH "roms/machines/cmdsl386sx25/c000.rom"
#define BIOS_GD5420_PATH "roms/video/cirruslogic/5420.vbi"
@@ -4236,8 +4237,11 @@ gd54xx_init(const device_t *info)
switch (id) {
case CIRRUS_ID_CLGD5401:
romfn = BIOS_GD5401_PATH;
break;
if (info->local & 0x100)
romfn = BIOS_GD5401_ONBOARD_PATH;
else
romfn = BIOS_GD5401_PATH;
break;
case CIRRUS_ID_CLGD5402:
if (info->local & 0x200)
@@ -4945,6 +4949,20 @@ const device_t gd5401_isa_device = {
.config = NULL,
};
const device_t gd5401_onboard_device = {
.name = "Cirrus Logic GD5401 (ISA) (ACUMOS AVGA1) (On-Board)",
.internal_name = "cl_gd5402_onboard",
.flags = DEVICE_ISA16,
.local = CIRRUS_ID_CLGD5401 | 0x100,
.init = gd54xx_init,
.close = gd54xx_close,
.reset = gd54xx_reset,
.available = NULL,
.speed_changed = gd54xx_speed_changed,
.force_redraw = gd54xx_force_redraw,
.config = NULL,
};
const device_t gd5402_isa_device = {
.name = "Cirrus Logic GD5402 (ISA) (ACUMOS AVGA2)",
.internal_name = "cl_gd5402_isa",