Date: Fri, 26 Jun 2009 14:14:32 -0700 From: Oleksandr Tymoshenko <gonzo@freebsd.org> To: Neelkanth Natu <neelnatu@yahoo.com> Cc: freebsd-mips@freebsd.org Subject: Re: FreeBSD/mips booting on Sibyte 1250 Message-ID: <4A453A38.8010101@freebsd.org> In-Reply-To: <25885.49433.qm@web34405.mail.mud.yahoo.com> References: <25885.49433.qm@web34405.mail.mud.yahoo.com>
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Neelkanth Natu wrote:
> Hi Warner,
>
> I have attached the diffs against -current at revision 194280.
>
> There are some changes in the diff that are unrelated to the sibyte
> work and probably should be committed separately.
>
> I can provide more information about changes to specific files if necessary.
Thanks for contribution. I'm trying to make platform-independent
part of mips/ tree and userland stable and once it's done more time
will be available for adding new platforms (I hope it will be soon
enough) :)
Meanwhile I'd appreciate if you test attached patch for busdma
with your hardware. This implementation has been shamelessly ripped
from arm code tree and should handle alignment/boundaries limitations
properly. If possible, test with several DMA-enabled devices working
simultaneously. Thanks.
Patch: http://people.freebsd.org/~gonzo/busdma.diff
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