diff options
Diffstat (limited to 'src/mainboard/asus/p2b/variants/p2b-ls/devicetree.cb')
| -rw-r--r-- | src/mainboard/asus/p2b/variants/p2b-ls/devicetree.cb | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/mainboard/asus/p2b/variants/p2b-ls/devicetree.cb b/src/mainboard/asus/p2b/variants/p2b-ls/devicetree.cb new file mode 100644 index 0000000000..a9901b4198 --- /dev/null +++ b/src/mainboard/asus/p2b/variants/p2b-ls/devicetree.cb @@ -0,0 +1,58 @@ +chip northbridge/intel/i440bx # Northbridge + device cpu_cluster 0 on # APIC cluster + chip cpu/intel/slot_1 # CPU + device lapic 0 on end # APIC + end + end + device 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 off # 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" = "0" + register "ide0_drive1_udma33_enable" = "0" + register "ide1_drive0_udma33_enable" = "0" + register "ide1_drive1_udma33_enable" = "0" + end + end +end |