diff options
Diffstat (limited to 'src/mainboard/biostar/m6tba')
| -rw-r--r-- | src/mainboard/biostar/m6tba/devicetree.cb | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/mainboard/biostar/m6tba/devicetree.cb b/src/mainboard/biostar/m6tba/devicetree.cb new file mode 100644 index 0000000000..ed6af3124d --- /dev/null +++ b/src/mainboard/biostar/m6tba/devicetree.cb @@ -0,0 +1,53 @@ +chip northbridge/intel/i440bx # Northbridge + device apic_cluster 0 on # APIC cluster + chip cpu/intel/slot_2 # CPU (FIXME: It's slot 1, actually) + 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 7.0 on # ISA bridge + chip superio/smsc/smscsuperio # Super I/O + device pnp 3f0.0 on # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 3f0.3 on # Parallel port + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 3f0.4 on # COM1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 3f0.5 on # COM2 / IR + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 3f0.7 on # PS/2 keyboard / mouse + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 # PS/2 keyboard interrupt + irq 0x72 = 12 # PS/2 mouse interrupt + end + device pnp 3f0.8 on # Aux I/O + end + end + end + device pci 7.1 on end # IDE + device pci 7.2 on end # USB + device pci 7.3 on end # ACPI + 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 |