Date: Wed, 17 Jan 2007 00:58:25 +0000 (UTC) From: Olivier Houchard <cognet@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/arm/xscale/ixp425 if_npe.c ixp425.c ixp425_pci.c ixp425var.h Message-ID: <200701170058.l0H0wQM3088464@repoman.freebsd.org>
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cognet 2007-01-17 00:58:25 UTC
FreeBSD src repository
Modified files:
sys/arm/xscale/ixp425 if_npe.c ixp425.c ixp425_pci.c
ixp425var.h
Log:
Create bus dma tags for both the PCI bus and the IXP425 root bus. Set the
PCI bus' one as the default one, and explicitely use the other one for
non-PCI devices.
This is needed because the PCI bus can only address 64MB of RAM, while some
IXP425 boards have 128MB or more, and most of the PCI drivers do not bother
providing the parent dma tag.
Revision Changes Path
1.2 +9 -3 src/sys/arm/xscale/ixp425/if_npe.c
1.3 +6 -0 src/sys/arm/xscale/ixp425/ixp425.c
1.2 +14 -1 src/sys/arm/xscale/ixp425/ixp425_pci.c
1.2 +2 -0 src/sys/arm/xscale/ixp425/ixp425var.h
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