I've finished the initial work to support the IBM 405pm [405 core, larger caches, FPU] and was wondering if anyone wants it integrated into the _devel tree.
I worked out of the 2.4 _devel rsync tree (2.4.20-rc2) as I wasn't able to get my bitkeeper snapshot to compile for walnut. High level view of the changes: config.in changes to set a cpu type of 405pm, FPU unavailable exception, load_up_fpu(), giveup_fpu(), additions to the ibm ethernet code to support the multiplexed mal ints on the 405pm, bits & pieces to tie it all together, and a hack or 2 which ought to be reworked. Missing: no PCI, DMA or IDE support yet. send me email if The Powers That Be want this stuff. It has been stress tested with a mix of fpu tasks and handling a ping flood. Mark -- Mark Pilon Minolta-QMS P.O. Box 37 325 Dawson County Road 227 Fallon, MT. 59326-0037 1-406-486-5539 (primary voice line) 1-406-853-0433 (cell) ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
