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-rw-r--r--src/mainboard/asus/p2b/variants/p2b-ds/overridetree.cb31
1 files changed, 31 insertions, 0 deletions
diff --git a/src/mainboard/asus/p2b/variants/p2b-ds/overridetree.cb b/src/mainboard/asus/p2b/variants/p2b-ds/overridetree.cb
new file mode 100644
index 0000000000..6eabe5897b
--- /dev/null
+++ b/src/mainboard/asus/p2b/variants/p2b-ds/overridetree.cb
@@ -0,0 +1,31 @@
+chip northbridge/intel/i440bx # Northbridge
+ device cpu_cluster 0 on # (L)APIC cluster
+ chip cpu/intel/slot_1 # CPU socket 0
+ device lapic 0 on end # Local APIC of CPU 0
+ end
+ chip cpu/intel/slot_1 # CPU socket 1
+ device lapic 1 on end # Local APIC of CPU 1
+ end
+ end
+ device domain 0 on # PCI domain
+ chip southbridge/intel/i82371eb # Southbridge
+ device pci 4.0 on # ISA bridge
+ chip superio/winbond/w83977tf # Super I/O
+ device pnp 3f0.9 on # GPIO 3
+ end
+ device pnp 3f0.a on # ACPI
+ end
+ end
+ end
+ 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