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IXP4xx: workaround for PCI prefetch problems near 64 MB boundary.
authorKrzysztof Hałasa <khc@pm.waw.pl>
Fri, 13 Mar 2009 16:57:04 +0000 (17:57 +0100)
committerKrzysztof Hałasa <khc@pm.waw.pl>
Tue, 17 Mar 2009 14:00:55 +0000 (15:00 +0100)
Map unused registers at the end of DMA region at 64 MB to allow PCI masters
to cross the boundary when prefetching data from SDRAM.

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>

No differences found
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