[OpenBIOS] SPARC64 device tree model - SBUS or PCI?
mark.cave-ayland at ilande.co.uk
Sun Feb 26 13:13:43 CET 2012
I've been spending some time recently trying to figure out why the
SPARC64 serial console doesn't appear to work outside of OpenBIOS under
QEMU, and so was looking at the example device trees in the Debian
Now AFAICT the examples/ultra2 file represents an Ultra 2 SBUS which is
different from QEMU which I believe is attempting to emulate an Ultra 2
PCI (Sabre) system. I know there was some talk previously on the mailing
list about which device model to use moving forward, but I don't
remember a definite decision being made. If QEMU is going to continue to
use a PCI-based system, does anyone have a copy of the prtconf output
for such a system?
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