Date: Tue, 10 Mar 2009 17:16:16 +0000 (UTC) From: Sam Leffler <sam@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/arm/xscale/ixp425 ixp425.c Message-ID: <200903101716.n2AHGHJZ054818@repoman.freebsd.org>
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sam 2009-03-10 17:16:16 UTC
FreeBSD src repository
Modified files:
sys/arm/xscale/ixp425 ixp425.c
Log:
SVN rev 189632 on 2009-03-10 17:16:16Z by sam
Small cleanup of memory resource allocation from Cambria branch:
o encode need for A4 bus space tag hackery according to the memory
address; checking for "uart" breaks down with the GPS chip support
which is also a uart but does not require the same hackery
o encode the correct memory window instead of carving up all of i/o
space, potentially with a larger window than a device should have;
this likely should be handled in the drivers by using a proper bus
alloc call but since some drivers depend on the bus support to figure
this out we cannot simply mod them
o add optional GPS and RS485 support (conditionally as the support
isn't ready yet)
Revision Changes Path
1.15 +92 -38 src/sys/arm/xscale/ixp425/ixp425.c
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