diff options
| author | Bernhard M. Wiedemann <corebootbmw@lsmod.de> | 2010-05-30 12:56:17 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2010-05-30 12:56:17 +0000 |
| commit | 6e554de0988fb1fd3e02aca6b6f2fc10c8fdc7ee (patch) | |
| tree | ba9b96395e63bad1e1bfdd5ecd2d0cf9cc99ce42 /src/mainboard/ibase/mb899/devicetree.cb | |
| parent | 1c60c88679f692dee5e547e58b4124c8639d4f07 (diff) | |
This patch adds support for mainboard iBASE:MB899
based on Kontron 986LCD-M
changed superIO chip to w83627ehg, dropping MIDI
dropped second superIO at 4e
changed superIO-addr from 2e to 4e
adjusted irq_tables.c and devicetree.cb
dropped setup of 3xGBit-Ethernet
adjusted IRQ-map (using values from mainboard/intel/d945gclf)
disabled parts about HD-audio (missing on that board)
Signed-off-by: Bernhard M. Wiedemann <corebootbmw@lsmod.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5599 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/ibase/mb899/devicetree.cb')
| -rw-r--r-- | src/mainboard/ibase/mb899/devicetree.cb | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/src/mainboard/ibase/mb899/devicetree.cb b/src/mainboard/ibase/mb899/devicetree.cb new file mode 100644 index 0000000000..e9c21a4255 --- /dev/null +++ b/src/mainboard/ibase/mb899/devicetree.cb @@ -0,0 +1,101 @@ +chip northbridge/intel/i945 + + device lapic_cluster 0 on + chip cpu/intel/socket_mFCPGA478 + device lapic 0 on end + end + end + + device pci_domain 0 on + device pci 00.0 on end # host bridge + device pci 01.0 off end # i945 PCIe root port + device pci 02.0 on end # vga controller + device pci 02.1 on end # display controller + + chip southbridge/intel/i82801gx + register "pirqa_routing" = "0x05" + register "pirqb_routing" = "0x07" + register "pirqc_routing" = "0x05" + register "pirqd_routing" = "0x07" + register "pirqe_routing" = "0x80" + register "pirqf_routing" = "0x80" + register "pirqg_routing" = "0x80" + register "pirqh_routing" = "0x06" + + # GPI routing + # 0 No effect (default) + # 1 SMI# (if corresponding ALT_GPI_SMI_EN bit is also set) + # 2 SCI (if corresponding GPIO_EN bit is also set) + register "gpi13_routing" = "1" + + register "ide_legacy_combined" = "0x0" + register "ide_enable_primary" = "0x1" + register "ide_enable_secondary" = "0x0" + register "sata_ahci" = "0x1" + + #device pci 1b.0 on end # High Definition Audio + device pci 1c.0 on end # PCIe + device pci 1c.1 on end # PCIe + device pci 1c.2 on end # PCIe + #device pci 1c.3 off end # PCIe port 4 + #device pci 1c.4 off end # PCIe port 5 + #device pci 1c.5 off end # PCIe port 6 + device pci 1d.0 on end # USB UHCI + device pci 1d.1 on end # USB UHCI + device pci 1d.2 on end # USB UHCI + device pci 1d.3 on end # USB UHCI + device pci 1d.7 on end # USB2 EHCI + device pci 1e.0 on end # PCI bridge + #device pci 1e.2 off end # AC'97 Audio + #device pci 1e.3 off end # AC'97 Modem + device pci 1f.0 on # LPC bridge + chip superio/winbond/w83627ehg + device pnp 4e.0 off # Floppy + end + device pnp 4e.1 off # Parport + end + device pnp 4e.2 on # COM1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 4e.3 on # COM2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + irq 0xf1 = 4 # set IRMODE 0 # XXX not an irq + end + device pnp 4e.5 on # Keyboard+Mouse + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + irq 0x72 = 12 + irq 0xf0 = 0x82 # HW accel A20. + end + device pnp 4e.7 on # GPIO1, GAME, MIDI + io 0x62 = 0x330 + irq 0x70 = 9 + end + device pnp 4e.8 on # GPIO2 + # all default + end + device pnp 4e.9 on # GPIO3/4 + irq 0x30 = 0x03 # does this work? + irq 0xf0 = 0xfb # set inputs/outputs + irq 0xf1 = 0x66 + end + device pnp 4e.a on # ACPI + end + device pnp 4e.b on # HWM + io 0x60 = 0x290 + irq 0x70 = 0 + end + + end + + end + device pci 1f.1 on end # IDE + device pci 1f.2 on end # SATA + device pci 1f.3 on end # SMBus + #device pci 1f.4 off end # Realtek ID Codec + end + end +end |