The mcp750 reference BSP supports the following on board devices:
| 
 Device Id  | 
 ChorusOS Driver  | 
|---|---|
| 
 /cpu (time base and decrementer)  | 
 sun:powerpc-(tb,dec)-timer  | 
| 
 /amd29f040 (system flash memory)  | 
 not supported  | 
| 
 /amd28f400 (system flash memory)  | 
 not supported  | 
| 
 /raven (PCI bridge)  | 
 sun:powerpc-raven-pci  | 
| 
 /raven/dec21140 (on board ethernet)  | 
 sun:pci-dec21x4x-ether  | 
| 
 /raven/dec21154 (PCI-PCI bridge)  | 
 sun:pci-dec2115x-pci  | 
| 
 /raven/vt82c586b (ISA bridge)  | 
 sun:pci-vt82c586-(bus,isa)  | 
| 
 /raven/vt82c586b/m48t559 (RTC)  | 
 sun:bus-m48txx-(nvram,rtc)  | 
| 
 /raven/vt82c586b/m48t559 (NVRAM)  | 
 sun:bus-m48txx-(nvram,rtc)  | 
| 
 /raven/vt82c586b/fdd (floppy)  | 
 not supported  | 
| 
 /raven/vt82c586b/kbd (keyboard)  | 
 not supported  | 
| 
 /raven/vt82c586b/lpt (parallel)  | 
 not supported  | 
| 
 /raven/vt82c586b/mouse (mouse)  | 
 not supported  | 
| 
 /raven/vt82c586b/ns16550-1 (UART)  | 
 sun:bus-ns16550-uart  | 
| 
 /raven/vt82c586b/ns16550-2 (UART)  | 
 sun:bus-ns16550-uart  | 
| 
 /raven/vt82c586b/z85230-1 (UART)  | 
 not supported  | 
| 
 /raven/vt82c586b/z85230-1 (HDLC)  | 
 not supported  | 
| 
 /raven/vt82c586b/z85230-2 (UART)  | 
 not supported  | 
| 
 /raven/vt82c586b/z85230-2 (HDLC)  | 
 not supported  | 
| 
 /raven/vt82c586b-usb  | 
 not supported  | 
| 
 /raven/vt82c586b-ide (IDE disk)  | 
 not supported  | 
| 
 /raven/vt82c586b-ide (IDE other)  | 
 not supported  |