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da0a439d |
| 16-Jun-2011 |
macallan <macallan@NetBSD.org> |
enable FAST_SOFTINTR support for all ports that use powerpc/pic/ This has been successfully tested on macppc TODO: - ibm4xx needs to be adapted - SMP doesn't work yet, 2nd CPU crashes when trying to
enable FAST_SOFTINTR support for all ports that use powerpc/pic/ This has been successfully tested on macppc TODO: - ibm4xx needs to be adapted - SMP doesn't work yet, 2nd CPU crashes when trying to leave the idle loop
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6d35cad5 |
| 19-Aug-2009 |
nisimura <nisimura@NetBSD.org> |
- Have pic_mpcsoc.c to adapt variations of Moto/Freescale OpenPIC compliant interrupt controllers. Mostly the refrain of pic_openpic.c and shall be useful for 85xx/86xx/QorIQ and Tundra product line
- Have pic_mpcsoc.c to adapt variations of Moto/Freescale OpenPIC compliant interrupt controllers. Mostly the refrain of pic_openpic.c and shall be useful for 85xx/86xx/QorIQ and Tundra product lines.
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80a83a2b |
| 17-Jan-2008 |
garbled <garbled@NetBSD.org> |
Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II based machine. Currently the kernel to run on this machine is incompatible with the standard GENERIC kernel, so for now, we ha
Add support to ofppc for the IBM 7044-270 machine. This is a POWER3-II based machine. Currently the kernel to run on this machine is incompatible with the standard GENERIC kernel, so for now, we have a separate GENERIC_B64. Eventually, I hope to combine the two.
Please note, this is a port of 32bit ofppc, not a powerpc64 port.
Thanks to Matt Thomas and Kevin Bowling for helping to make this port possible.
Summary of changes:
Change ofwpci to use the ofmethod config for configuring the PCI bus, rather than indirect configuration. Move the wiring of the interrupt controllers from at the start of the boot, into the configuration of the first PCI bus. Rewrite the map_isa_ioregs() hack to work on a machine without BATs Fix a ton of bugs in the genofw_find_pics routine, and in the map_space code. Split the pic_openpic into openpic_common and pic_openpic. Create a new pic_distopenpic driver, for the distributed openpic found on some newer IBM machines. Fix a bad panic in pmap_extract on 64bit bridge mode
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d974db0a |
| 17-Oct-2007 |
garbled <garbled@NetBSD.org> |
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the v
Merge the ppcoea-renovation branch to HEAD.
This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here.
TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted.
NOTES: pmppc was removed as an arch, and moved to a evbppc target.
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