diff options
Diffstat (limited to 'src/mainboard/lippert/roadrunner-lx')
| -rw-r--r-- | src/mainboard/lippert/roadrunner-lx/devicetree.cb | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/src/mainboard/lippert/roadrunner-lx/devicetree.cb b/src/mainboard/lippert/roadrunner-lx/devicetree.cb new file mode 100644 index 0000000000..72019728e0 --- /dev/null +++ b/src/mainboard/lippert/roadrunner-lx/devicetree.cb @@ -0,0 +1,89 @@ +chip northbridge/amd/lx + device pci_domain 0 on + device pci 1.0 on end # Northbridge + device pci 1.1 on end # Graphics + device pci 1.2 on end # AES + chip southbridge/amd/cs5536 # Southbridge + # IRQ 12 and 1 unmasked, keyboard and mouse IRQs. OK + # SIRQ Mode = Active(Quiet) mode. Save power... + # Invert mask = IRQ 12 and 1 are active high. Keyboard and mouse, + # UARTs, etc IRQs. OK + register "lpc_serirq_enable" = "0x000012DA" # 00010010 11011010 + register "lpc_serirq_polarity" = "0x0000ED25" # inverse of above + register "lpc_serirq_mode" = "1" + register "enable_gpio_int_route" = "0x0D0C0700" + register "enable_ide_nand_flash" = "0" # 0:ide mode, 1:flash + register "enable_USBP4_device" = "0" # 0: host, 1:device + register "enable_USBP4_overcurrent" = "0" #0:off, xxxx:overcurrent setting CS5536 Data Book (pages 380-381) + register "com1_enable" = "0" + register "com1_address" = "0x3E8" + register "com1_irq" = "6" + register "com2_enable" = "0" + register "com2_address" = "0x2E8" + register "com2_irq" = "6" + register "unwanted_vpci[0]" = "0" # End of list has a zero + device pci 8.0 on end # Slot4 + device pci 9.0 on end # Slot3 + device pci a.0 on end # Slot2 + device pci b.0 on end # Slot1 + device pci c.0 on end # IT8888 + device pci e.0 on end # Ethernet + device pci f.0 on # ISA bridge + chip superio/ite/it8712f + device pnp 2e.0 off # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 2e.1 on # Com1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.2 on # Com2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 2e.3 on # Parallel port + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 2e.4 on # EC + io 0x60 = 0x290 + io 0x62 = 0x230 + irq 0x70 = 9 + end + device pnp 2e.5 on # PS/2 keyboard + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + end + device pnp 2e.6 on # PS/2 mouse + irq 0x70 = 12 + end + device pnp 2e.7 on # GPIO + io 0x62 = 0x1220 + # io 0x64 = 0x1200 + end + device pnp 2e.8 off # MIDI + io 0x60 = 0x300 + irq 0x70 = 9 + end + device pnp 2e.9 off # Game port + io 0x60 = 0x220 + end + device pnp 2e.a off end # CIR + end + end + device pci f.2 on end # IDE controller + device pci f.3 on end # Audio + device pci f.4 on end # OHCI + device pci f.5 on end # EHCI + end + end + # APIC cluster is late CPU init. + device apic_cluster 0 on + chip cpu/amd/model_lx + device apic 0 on end + end + end +end |