* Sun4m hardware docs?
@ 2004-10-03 17:02 Blue Swirl
0 siblings, 0 replies; only message in thread
From: Blue Swirl @ 2004-10-03 17:02 UTC (permalink / raw)
To: sparclinux
Hi,
I'm trying to get Qemu's Sparc system emulation working, Sun4m is the target
architecture. Proll is used as prom replacement. Lance, iommu, nvram and
TCX basic functions are implemented. The current status is that Proll
initialises, Linux gets loaded and it can reach
srmmu_early_allocate_ptable_skeleton before dying mysteriously.
Are there any docs for sun4m hardware (interrupt controllers, timers, etc)
and principles of operation (interrupt handling, dvma, boot state, bus
management)? I don't plan to implement anything that is not used by Linux.
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2004-10-03 17:02 Sun4m hardware docs? Blue Swirl
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