gigabyte/ga-g41m-es2l: Add mainboard

Board uses x4x native raminit

Board boots into Debian 8 with full graphics

IRQ9: nobody cared, gets disabled
(PIC needs IRQ settings?)

VGA:
- VGA native init works in grub with analog connector
- Fails to boot with both channels of ram populated

Change-Id: I7417813456817529b8cbaace45cefe47467d0a82
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: https://review.coreboot.org/11306
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 150 insertions, 0 deletions

diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/devicetree.cb b/src/mainboard/gigabyte/ga-g41m-es2l/devicetree.cb
new file mode 100644
index 000000000000..e6b691c42f77
--- /dev/null
+++ b/src/mainboard/gigabyte/ga-g41m-es2l/devicetree.cb
@@ -0,0 +1,150 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2015  Damien Zammit <damien@zamaudio.com>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+
+chip northbridge/intel/x4x		# Northbridge
+  device cpu_cluster 0 on		# APIC cluster
+    chip cpu/intel/socket_LGA775
+      device lapic 0 on end
+    end
+    chip cpu/intel/model_1067x		# CPU
+      device lapic 0xACAC off end
+      register "slfm" = "1"
+      register "c5" = "1"
+      register "c6" = "1"
+    end
+  end
+  device domain 0 on		# PCI domain
+    subsystemid 0x1458 0x5000 inherit
+    device pci 0.0 on			# Host Bridge
+      subsystemid 0x1458 0x5000
+    end
+    device pci 1.0 off end		# PCI Bridge to Management Engine
+    device pci 2.0 on 			# Integrated graphics controller
+      subsystemid 0x1458 0xd000
+    end
+    device pci 2.1 on			# Integrated graphics controller 2
+      subsystemid 0x1458 0xd001
+    end
+    device pci 3.0 off end		# ME
+    device pci 3.1 off end		# ME
+    chip southbridge/intel/i82801gx	# Southbridge
+      register "pirqa_routing" = "0x0b"
+      register "pirqb_routing" = "0x0b"
+      register "pirqc_routing" = "0x0b"
+      register "pirqd_routing" = "0x0b"
+      register "pirqe_routing" = "0x0b"
+      register "pirqf_routing" = "0x0b"
+      register "pirqg_routing" = "0x0b"
+      register "pirqh_routing" = "0x0b"
+      register "ide_legacy_combined" = "0x1"
+      register "ide_enable_primary" = "0x1"
+      register "ide_enable_secondary" = "0x0"
+      register "sata_ahci" = "0x0"
+      register "sata_ports_implemented" = "0x3"
+      register "gpe0_en" = "0x40"
+
+      device pci 1b.0 on		# Audio
+        subsystemid 0x1458 0xa002
+      end
+      device pci 1c.0 on end		# PCIe 1
+      device pci 1c.1 on		# PCIe 2 (NIC)
+        device pci 00.0 on		# PCI 10ec:8168
+          subsystemid 0x1458 0xe000
+        end
+      end
+      device pci 1c.2 on end		# PCIe 3
+      device pci 1c.3 on end		# PCIe 4
+      device pci 1d.0 on		# USB
+        subsystemid 0x1458 0x5004
+      end
+      device pci 1d.1 on		# USB
+        subsystemid 0x1458 0x5004
+      end
+      device pci 1d.2 on		# USB
+        subsystemid 0x1458 0x5004
+      end
+      device pci 1d.3 on		# USB
+        subsystemid 0x1458 0x5004
+      end
+      device pci 1d.7 on		# USB
+        subsystemid 0x1458 0x5006
+      end
+      device pci 1e.0 on end		# PCI bridge
+      device pci 1f.0 on		# ISA bridge
+        subsystemid 0x1458 0x5001
+        chip superio/ite/it8718f	# Super I/O
+          device pnp 2e.0 on		# Floppy
+            io 0x60 = 0x3f0
+            irq 0x70 = 6
+            drq 0x74 = 2
+            irq 0xf0 = 0x00
+            irq 0xf1 = 0x80
+          end
+          device pnp 2e.1 on		# COM1
+            io 0x60 = 0x3f8
+            irq 0x70 = 4
+          end
+          device pnp 2e.2 on		# COM2
+            io 0x60 = 0x2f8
+            irq 0x70 = 3
+          end
+          device pnp 2e.3 on		# Parallel port
+            io 0x60 = 0x378
+            irq 0x70 = 7
+            io 0x62 = 0x000
+            drq 0x74 = 4
+            irq 0xf0 = 0x08
+          end
+          device pnp 2e.4 on		# Environment controller
+            io 0x60 = 0x290
+            irq 0x70 = 0x00
+            io 0x62 = 0x000
+            irq 0xf0 = 0x80
+            irq 0xf1 = 0x00
+            irq 0xf2 = 0x0a
+            irq 0xf3 = 0x80
+            irq 0xf4 = 0x00
+            irq 0xf5 = 0x00
+            irq 0xf6 = 0xff
+          end
+          device pnp 2e.5 on		# Keyboard
+            io 0x60 = 0x60
+            irq 0x70 = 1
+            io 0x62 = 0x64
+            irq 0xf0 = 0x48
+          end
+          device pnp 2e.6 on		# Mouse
+            irq 0x70 = 12
+            irq 0x71 = 2
+            irq 0xf0 = 0
+          end
+        end
+      end
+      device pci 1f.1 on		# PATA/IDE
+        subsystemid 0x1458 0xb004
+      end
+      device pci 1f.2 on		# SATA
+        subsystemid 0x1458 0xb005
+      end
+      device pci 1f.3 on		# SMbus
+        subsystemid 0x1458 0x5001
+      end
+      device pci 1f.4 off end
+      device pci 1f.5 off end
+      device pci 1f.6 off end
+    end
+  end
+end