PSIM - Related Web Pages

PSIM - Model of the PowerPC(tm) Architecture

Operating systems that are or have been ported to the PowerPC:

MkLinux: Linux for Power Macintosh: Probably the most strongly supported effort. CD-ROM's can be obtained from Prime Time Freeware. It is based on the Mach microkernel from the OSF .
The NetBSD Project: NetBSD-current includes a port to the PowerPC that includes OpenFirmware found on FirePower machines. In addition, Dale Rahn has NetBSD running native on a Motorola Board.
Linux on the PowerPC: (I think). A port of Linux to several PowerPC systems including a Motorola embeded board and the 603 machine from BE Inc
Sun Microsystems: Sun ported Solaris to the PowerPC years ago. Unfortunatly, at present it only has very limited distribution.

Sources of information:

IEEE 1275 Open Firmware Home Page: The definitive reference point for all OpenFirmware documentation. Possibily of immediate use would be the introduction . If you're interested in OpenFirmware it pays to check this site regularly.
Apple Mac OS Licensing R&D Home Page: Apple's PowerPC Platform home page. From here you can find links to most of the online information including electronic copies of all the key PPCP documents.
Welcome to Cygnus: Grub around and you'll even find online copies of most of the GNU distribution.
IBM in Austin: The home of much of the PowerPC development.
Motorola's PowerPC Pages: Want the electronic copy of PowerPC manuals. Look in the Moto library.
Sandlefoot and Carolina MC updates?: Got an old sandlefoot and am interested in firmware updates so that NT 3.5 stops crashing. Try this site.
Pardo's simulator and tracing home page

Some other pages