Am 18.02.2013 13:02, schrieb Programmingkid:
On Feb 3, 2013, at 6:24 PM, Andreas Färber wrote:
Am 02.02.2013 22:27, schrieb Programmingkid:
I am investigating the device tree of the mac99 model. It looks like it is wrong. The part that I am concerned with is the via-cuda node. Both my iMac and iBook don't even have a via-cuda. They both have a via-pmu@16000 node. I'm hoping someone has an original blue and white PowerMac G3. I would like the full device tree printout from it. The question I am trying to answer is does any newworld Mac have a via-cuda? If they don't, we know that it should be changed to a via-pmu@16000 node.
I have one around, and it has a via-cuda@16000 node. There's a power-mgt@0 node at the same level (under mac-io@5) but no pmu node.
Andreas
Where is the uni-n node located in the device tree? What is the uni-n node's full name? What are its properties?
There is no Uni-North on the early G3 Macs. They used Grackle instead.
model PowerMac1,1 compatible PowerMac1,1 MacRISC Power Macintosh
It has:
/pci@80000000 /pci-bridge@s /mac-io@5
Andreas