Date: Mon, 28 Aug 2000 14:05:17 -0400 (EDT) From: Kenneth Wayne Culver <culverk@wam.umd.edu> To: Jonathan Chen <jon@spock.org> Cc: freebsd-mobile@FreeBSD.ORG Subject: Re: fe575 (again) Message-ID: <Pine.GSO.4.21.0008281404210.14524-100000@rac4.wam.umd.edu> In-Reply-To: <Pine.GSO.4.21.0008252148530.19657-100000@rac1.wam.umd.edu>
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I'll be installing FreeBSD from CD soon, and then applying your patches from a floppy disk, (along with my chages that made it at least detect. Then I'll send you the outputs of all the commands you asked for. ================================================================= | Kenneth Culver | FreeBSD: The best NT upgrade | | Unix Systems Administrator | ICQ #: 24767726 | | and student at The | AIM: muythaibxr | | The University of Maryland, | Website: (Under Construction) | | College Park. | http://www.wam.umd.edu/~culverk/| ================================================================= On Fri, 25 Aug 2000, Kenneth Wayne Culver wrote: > > AFAIK, the PCI specs *REQUIRES* the PCI bus to pre allocate space that the > > attached devices requests. I don't have access to the PCI spec right now > > (why can't everybody put spec sheets online for free?!) but this should > > apply to the PCI-Cardbus bridge as well. (If I'm wrong, please correct me) > > In anycase, I might be able to figure out what exactly is the problem if > > you show me your bootup dmesg as well as the output to the following > > comands: > > Well, I do'nt really know about the pci spec... but I do know that > bus_alloc_resource is returning NULL, so I guess maybe it's just the fact > That I'm using the ti1225 chip (although netbsd's drivers treat it the > same. as the 1251) I can't give you a boot dmesg or the output to any > commands because I have yet to install FreeBSD. I built my own boot > floppies with your hack, and with the correct things done to the generic > kernel conf file (took out pccard stuff, added your device, changed the > pci id's to detect both my ti1225, and my fe575c, based on the id's in the > netbsd drivers) > > > > pciconf -r pci0:X:Y 0x10 > > pciconf -r pci0:X:Y 0x14 > > pciconf -r pci0:X:Y 0x18 > > pciconf -w pci0:X:Y 0x10 0xffffffff > > pciconf -r pci0:X:Y 0x10 > > > > substitute the correct device numbers for X and Y - you can find that on > > the kernel bootup output when it says something like: > > > > pccbbhack0: <Blah blah> mem blah-blah irq blah on at device X.Y pci0 > > > > > When it boots up and gives the above messege .. it says > pccbb: Could not map register memory > > under your above messege, and doesn't have anything for "mem" but only for > irq and device. > > That is really all I can tell you until I either get a 4.1 CD burnt by > someone, or hack the driver enough to make it work :-) (I don't think I > can hack the driver, maybe I gave you enough info?) > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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