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authorKeith Hui <buurin@gmail.com>2010-03-05 16:31:41 +0000
committerUwe Hermann <uwe@hermann-uwe.de>2010-03-05 16:31:41 +0000
commitec42c2e8ac5a2d390ae16641312fd4421dab8d42 (patch)
treeced356c3bb9f0081cd5cf90122c1c0d6f7bf562a /src/mainboard/asus/p2b-ls/devicetree.cb
parente1ec158c0a96c2bd51afa73e1bb74d64701264b0 (diff)
Add support for the ASUS P2B-LS mainboard.
Signed-off-by: Keith Hui <buurin@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5188 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/asus/p2b-ls/devicetree.cb')
-rw-r--r--src/mainboard/asus/p2b-ls/devicetree.cb59
1 files changed, 59 insertions, 0 deletions
diff --git a/src/mainboard/asus/p2b-ls/devicetree.cb b/src/mainboard/asus/p2b-ls/devicetree.cb
new file mode 100644
index 0000000000..c6205c804b
--- /dev/null
+++ b/src/mainboard/asus/p2b-ls/devicetree.cb
@@ -0,0 +1,59 @@
+chip northbridge/intel/i440bx # Northbridge
+ device apic_cluster 0 on # APIC cluster
+ chip cpu/intel/slot_1 # CPU
+ device apic 0 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 (FIXME: It's W83977EF!)
+ 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
+ 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.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
+ device pci 7.0 on end # Onboard LAN
+ 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" = "0"
+ register "ide0_drive1_udma33_enable" = "0"
+ register "ide1_drive0_udma33_enable" = "0"
+ register "ide1_drive1_udma33_enable" = "0"
+ end
+ end
+end