> >My beige G3 contains "Power Macintosh" in the "model" property, My wallstreet > >PowerBook contains "PowerBook" and an iMac I have here returns "iMac". > > > >I beleive you should also check the device tree's "compatible" property and > >look for "MacRISC", I think all PowerMacs have this one (If someone > could check > >with the "old" 8500/7500 machines, my 8500 is out of order for now). > > Correcting myself, the iMac contains "iMac,1". I think we should only > rely on the "compatible" property. This property contains a list of > null-terminated strings, the kernel will put all the entries in the > "motherboard:" field of /proc/cpuinfo separated with space. You can > either lookup /proc/device-tree/compatible and get the null-terminated > strings, or look for cpuinfo. In the list, the only property that seems > to be always here on PowerMacs (even on the iBook) is "MacRISC"
On my CHRP board it is 'prep' :-)