Kconfig!

[coreboot.git] / src / mainboard / asus / p2b-ds / devicetree.cb

diff --git a/src/mainboard/asus/p2b-ds/devicetree.cb b/src/mainboard/asus/p2b-ds/devicetree.cb
new file mode 100644 (file)
index 0000000..d40c96d
--- /dev/null
+++ b/src/mainboard/asus/p2b-ds/devicetree.cb
@@ -0,0 +1,63 @@
+chip northbridge/intel/i440bx          # Northbridge
+  device apic_cluster 0 on             # APIC cluster
+    chip cpu/intel/slot_2              # CPU (FIXME: It's slot 1, actually)
+      device apic 0 on end             # APIC
+    end
+    chip cpu/intel/slot_2              # CPU (FIXME: It's slot 1, actually)
+      device apic 1 on end             # APIC
+    end
+  end
+  device pci_domain 0 on               # PCI domain
+    device pci 0.0 on end              # Host bridge
+    device pci 1.0 on end              # PCI/AGP bridge
+    chip southbridge/intel/i82371eb    # Southbridge
+      device pci 4.0 on                        # ISA bridge
+        chip superio/winbond/w83977tf  # Super I/O
+          device pnp 3f0.0 on          # Floppy
+            io 0x60 = 0x3f0
+            irq 0x70 = 6
+            drq 0x74 = 2
+          end
+          device pnp 3f0.1 on          # Parallel port
+            io 0x60 = 0x378
+            irq 0x70 = 7
+          end
+          device pnp 3f0.2 on          # COM1
+            io 0x60 = 0x3f8
+            irq 0x70 = 4
+          end
+          device pnp 3f0.3 on          # COM2 / IR
+            io 0x60 = 0x2f8
+            irq 0x70 = 3
+          end
+          device pnp 3f0.5 on          # PS/2 keyboard / mouse
+            io 0x60 = 0x60
+            io 0x62 = 0x64
+            irq 0x70 = 1               # PS/2 keyboard interrupt
+            irq 0x72 = 12              # PS/2 mouse interrupt
+          end
+          device pnp 3f0.7 on          # GPIO 1
+          end
+          device pnp 3f0.8 on          # GPIO 2
+          end
+          device pnp 3f0.9 on          # GPIO 3
+          end
+          device pnp 3f0.a on          # ACPI
+          end
+        end
+      end
+      device pci 4.1 on        end             # IDE
+      device pci 4.2 on        end             # USB
+      device pci 4.3 on end            # ACPI
+      device pci 6.0 on end            # Onboard SCSI
+      register "ide0_enable" = "1"
+      register "ide1_enable" = "1"
+      register "ide_legacy_enable" = "1"
+      # Enable UDMA/33 for higher speed if your IDE device(s) support it.
+      register "ide0_drive0_udma33_enable" = "1"
+      register "ide0_drive1_udma33_enable" = "1"
+      register "ide1_drive0_udma33_enable" = "1"
+      register "ide1_drive1_udma33_enable" = "1"
+    end
+  end
+end