diff options
Diffstat (limited to 'src/mainboard/asrock/939a785gmh/devicetree.cb')
| -rw-r--r-- | src/mainboard/asrock/939a785gmh/devicetree.cb | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/src/mainboard/asrock/939a785gmh/devicetree.cb b/src/mainboard/asrock/939a785gmh/devicetree.cb new file mode 100644 index 0000000000..08d58dcd29 --- /dev/null +++ b/src/mainboard/asrock/939a785gmh/devicetree.cb @@ -0,0 +1,133 @@ +#Define gpp_configuration, A=0, B=1, C=2, D=3, E=4(default) +#Define port_enable, (bit map): GFX(2,3), GPP(4,5,6,7) +#Define gfx_dev2_dev3, 0: a link will never be established on Dev2 or Dev3, +# 1: the system allows a PCIE link to be established on Dev2 or Dev3. +#Define gfx_dual_slot, 0: single slot, 1: dual slot +#Define gfx_lane_reversal, 0: disable lane reversal, 1: enable +#Define gfx_tmds, 0: didn't support TMDS, 1: support +#Define gfx_compliance, 0: didn't support compliance, 1: support +#Define gfx_reconfiguration, 0: short reconfiguration, 1(default): long reconfiguration +#Define gfx_link_width, 0: x16, 1: x1, 2: x2, 3: x4, 4: x8, 5: x12 (not supported), 6: x16 +chip northbridge/amd/amdk8/root_complex + device apic_cluster 0 on + chip cpu/amd/socket_939 + device apic 0 on end + end + end + device pci_domain 0 on + chip northbridge/amd/amdk8 + device pci 18.0 on # southbridge + chip southbridge/amd/rs780 + device pci 0.0 on end # HT 0x9600 + device pci 1.0 on end # Internal Graphics P2P bridge 0x9602 + device pci 2.0 on end # PCIE P2P bridge (external graphics) 0x9603 + device pci 3.0 on end # PCIE P2P bridge 0x960b + device pci 4.0 on end # PCIE P2P bridge 0x9604 + device pci 5.0 off end # PCIE P2P bridge 0x9605 + device pci 6.0 off end # PCIE P2P bridge 0x9606 + device pci 7.0 off end # PCIE P2P bridge 0x9607 + device pci 8.0 off end # NB/SB Link P2P bridge + device pci 9.0 on end # + device pci a.0 on end # + register "gppsb_configuration" = "1" # Configuration B + register "gpp_configuration" = "3" # Configuration D default + register "port_enable" = "0x6fc" + register "gfx_dev2_dev3" = "1" + register "gfx_dual_slot" = "1" + register "gfx_lane_reversal" = "0" + register "gfx_tmds" = "0" + register "gfx_compliance" = "0" + register "gfx_reconfiguration" = "1" + register "gfx_link_width" = "0" + end + chip southbridge/amd/sb700 # it is under NB/SB Link, but on the same pri bus + device pci 11.0 on end # SATA + device pci 12.0 on end # USB + device pci 12.1 on end # USB + device pci 12.2 on end # USB + device pci 13.0 on end # USB + device pci 13.1 on end # USB + device pci 13.2 on end # USB + device pci 14.0 on # SM + chip drivers/generic/generic #dimm 0-0-0 + device i2c 50 on end + end + chip drivers/generic/generic #dimm 0-0-1 + device i2c 51 on end + end + chip drivers/generic/generic #dimm 0-1-0 + device i2c 52 on end + end + chip drivers/generic/generic #dimm 0-1-1 + device i2c 53 on end + end + end # SM + device pci 14.1 on end # IDE 0x439c + device pci 14.2 on end # HDA 0x4383 + device pci 14.3 on # LPC 0x439d + + chip superio/winbond/w83627dhg + device pnp 2e.0 off # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 2e.1 off # Parallel Port + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 2e.2 on # Com1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.3 on # Com2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 2e.5 on # Keyboard + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + end + #device pnp 2e.6 off # SPI + #end + device pnp 2e.307 off # GPIO6 + end + device pnp 2e.8 on # WDTO#, PLED + end + device pnp 2e.009 on # GPIO2 + end + device pnp 2e.109 on # GPIO3 + end + device pnp 2e.209 on # GPIO4 + end + device pnp 2e.309 off # GPIO5 + end + device pnp 2e.a off # ACPI + end + device pnp 2e.b on # HWM + io 0x60 = 0x290 + end + device pnp 2e.c off # PECI, SST + end + end #superio/winbond/w8362 + + end #LPC + device pci 14.4 on end # PCI 0x4384 + device pci 14.5 on end # USB 2 + register "ide0_enable" = "1" + register "sata0_enable" = "1" + register "boot_switch_sata_ide" = "0" # 0: boot from SATA. 1: IDE + register "hda_viddid" = "0x10ec0882" + end #southbridge/amd/sb700 + end # device pci 18.0 + + device pci 18.0 on end + device pci 18.0 on end + device pci 18.1 on end + device pci 18.2 on end + device pci 18.3 on end + end #northbridge/amd/amdk8 + end #pci_domain +end #northbridge/amd/amdk8/root_complex + |