From de1a3da5a7fe7f8beed0b1808419ae97caf5629c Mon Sep 17 00:00:00 2001
From: toggo9 <121191375+toggo9@users.noreply.github.com>
Date: Tue, 24 Jun 2025 23:30:45 +0200
Subject: [PATCH] Add Alaris Cobalt LPX machine code.

---
 src/machine/m_at_386dx_486.c | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/src/machine/m_at_386dx_486.c b/src/machine/m_at_386dx_486.c
index 0c0582c3c..333bcfd92 100644
--- a/src/machine/m_at_386dx_486.c
+++ b/src/machine/m_at_386dx_486.c
@@ -2869,6 +2869,35 @@ machine_at_ga486l_init(const machine_t *model)
     return ret;
 }
 
+int
+machine_at_cobalt_init(const machine_t *model)
+{
+    int ret;
+
+    ret = bios_load_linear("roms/machines/cobalt/Cobalt_2.3.BIN",
+                           0x000e0000, 131072, 0);
+
+    if (bios_only || !ret)
+        return ret;
+	
+	machine_at_common_init(model);
+
+    device_add(&opti499_device);
+	device_add(&ide_opti611_vlb_device);
+	device_add(&ide_isa_sec_device);
+	device_add(&fdc37c665_device);
+	
+    device_add(&keyboard_ps2_ami_device);
+	
+	if (gfxcard[0] == VID_INTERNAL)
+        device_add(machine_get_vid_device(machine));
+
+    if (fdc_current[0] == FDC_INTERNAL)
+        device_add(&fdc_at_device);
+
+    return ret;
+}
+
 int
 machine_at_cougar_init(const machine_t *model)
 {