Date: Sun, 11 May 2008 14:24:33 +1000 (EST) From: Peter Grehan <grehan@freebsd.org> To: Nathan Whitehorn <nathanw@uchicago.edu> Cc: freebsd-ppc@freebsd.org Subject: Re: UMA_MD_SMALL_ALLOC Message-ID: <20080511142433.DYC44614@dommail.onthenet.com.au>
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>As it turns out, I lied slightly. A PCI bus driver for the U3 bridge can >be found at http://banshee.uchicago.edu/~nwhitehorn/cpcht.tgz. Interrupt >delivery and setup is still broken, so the boot process hangs while >trying to probe USB, but the whole PCI bus can be probed now. Also, I/O >port allocation is turned off. The PCI buses in my iMac G5 don't seem to >have a space for I/O ports, or at least not one that I can find, and I >can't locate the CPC925 manual. Good work ! Not sure that I'll be able to look at this much in the next 2 weeks, but I'll get to it eventually. For documentation, see: http://www- 01.ibm.com/chips/techlib/techlib.nsf/products/PowerPC_970MP_Microprocesso r later, Peter.home | help
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