Date: Sat, 16 Jul 2011 08:30:35 +0800 From: Adrian Chadd <adrian@freebsd.org> To: Robert Millan <rmh@debian.org> Cc: freebsd-mips@freebsd.org Subject: Re: [PATCH] Fix initialization of i8259 controller on MALTA Message-ID: <CAJ-Vmo=qcH_4LdVnX5fyzOJ0EhO09K5vT5ZtddVJPLNMb7HAXA@mail.gmail.com> In-Reply-To: <CAOfDtXMgw%2BTa7=-uDz-O8xVFxAmQqREM7NMpAwgXMzr8mxbNeg@mail.gmail.com> References: <CAOfDtXMgw%2BTa7=-uDz-O8xVFxAmQqREM7NMpAwgXMzr8mxbNeg@mail.gmail.com>
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Committed in r224072. Thanks! Adrian On 15 July 2011 08:16, Robert Millan <rmh@debian.org> wrote: > Hi, > > i8259 controller is initialized incorrectly on MALTA. =A0It writes mask > bits to control register and control bits to mask register. > > The former causes ICW1_RESET|ICW1_LTIM combination to be written to > control register, which on QEMU results in "level sensitive irq not > supported" error. > > -- > Robert Millan > > _______________________________________________ > freebsd-mips@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-mips > To unsubscribe, send any mail to "freebsd-mips-unsubscribe@freebsd.org" > >
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