summaryrefslogtreecommitdiff
path: root/src/mainboard/asrock/imb-a180/devicetree.cb
diff options
context:
space:
mode:
authorWANG Siyuan <wangsiyuanbuaa@gmail.com>2013-08-13 17:09:51 +0800
committerBruce Griffith <Bruce.Griffith@se-eng.com>2013-08-27 19:08:36 +0200
commitf77f734d38364e9ea48d10e4a4e19f4e2da9bde0 (patch)
tree8feccf546b2850410abeba27265579e5ae2519b8 /src/mainboard/asrock/imb-a180/devicetree.cb
parenta9b01d13476eae77b4a1f1679b29eced69684492 (diff)
ASRock IMB-A180: Add new AMD Embedded G-Series SOC mainboard
Tested on Ubuntu 12.10. S3 is supported. No HD Audio. Mainboard details: http://www.asrock.com/ipc/overview.asp?Model=IMB-A180 Change-Id: I75254194ab5da8e5c61383d8f85aa4e300815637 Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/3880 Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com> Tested-by: build bot (Jenkins) Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Diffstat (limited to 'src/mainboard/asrock/imb-a180/devicetree.cb')
-rw-r--r--src/mainboard/asrock/imb-a180/devicetree.cb76
1 files changed, 76 insertions, 0 deletions
diff --git a/src/mainboard/asrock/imb-a180/devicetree.cb b/src/mainboard/asrock/imb-a180/devicetree.cb
new file mode 100644
index 0000000000..3bcaaeef70
--- /dev/null
+++ b/src/mainboard/asrock/imb-a180/devicetree.cb
@@ -0,0 +1,76 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2013 Advanced Micro Devices, Inc.
+#
+# 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; version 2 of the License.
+#
+# 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.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+#
+chip northbridge/amd/agesa/family16kb/root_complex
+ device cpu_cluster 0 on
+ chip cpu/amd/agesa/family16kb
+ device lapic 0 on end
+ end
+ end
+
+ device domain 0 on
+ subsystemid 0x1022 0x1410 inherit
+ chip northbridge/amd/agesa/family16kb # CPU side of HT root complex
+
+ chip northbridge/amd/agesa/family16kb # PCI side of HT root complex
+ device pci 0.0 on end # Root Complex
+ device pci 1.0 on end # Internal Graphics P2P bridge 0x9804
+ device pci 1.1 on end # Internal Multimedia
+ device pci 2.0 on end # PCIe Host Bridge
+ device pci 2.1 on end # x4 PCIe slot
+ device pci 2.2 on end # mPCIe slot
+ device pci 2.3 on end # Realtek NIC
+ device pci 2.4 on end # Edge Connector
+ device pci 2.5 on end # Edge Connector
+ end #chip northbridge/amd/agesa/family16kb
+
+ chip southbridge/amd/agesa/hudson # it is under NB/SB Link, but on the same pci bus
+ device pci 10.0 on end # XHCI HC0
+ device pci 11.0 on end # SATA
+ device pci 12.0 on end # USB
+ device pci 12.2 on end # USB
+ device pci 13.0 on end # USB
+ device pci 13.2 on end # USB
+ device pci 14.0 on # SM
+ chip drivers/generic/generic #dimm 0-0-0
+ device i2c 50 on end
+ end
+ chip drivers/generic/generic #dimm 0-0-1
+ device i2c 51 on end
+ end
+ end # SM
+ device pci 14.2 on end # HDA 0x4383
+ device pci 14.3 on end # LPC 0x439d
+ device pci 14.7 on end # SD
+ end #chip southbridge/amd/hudson
+
+ device pci 18.0 on end
+ device pci 18.1 on end
+ device pci 18.2 on end
+ device pci 18.3 on end
+ device pci 18.4 on end
+ device pci 18.5 on end
+ register "spdAddrLookup" = "
+ {
+ { {0xA0, 0xA2}, {0x00, 0x00}, }, // socket 0 - Channel 0 & 1 - 8-bit SPD addresses
+ { {0x00, 0x00}, {0x00, 0x00}, }, // socket 1 - Channel 0 & 1 - 8-bit SPD addresses
+ }"
+
+ end #chip northbridge/amd/agesa/family16kb # CPU side of HT root complex
+ end #domain
+end #northbridge/amd/agesa/family16kb/root_complex