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(parent: e0159aa) | patch
MIPS: BCM47XX: ignore last memory page
authorHauke Mehrtens <hauke@hauke-m.de>
Wed, 3 Oct 2012 11:34:16 +0000 (11:34 +0000)
committerJohn Crispin <blogic@openwrt.org>
Fri, 9 Nov 2012 10:37:17 +0000 (11:37 +0100)
commit5192c73cd5f8d93063b213657b1e703e465f63b9
tree07eae00399f41cbc19c6e18177d86ab04c2ee647tree | snapshot
parente0159aa57e8d453707d8de5f200e91bb6a90a5cbcommit | diff
MIPS: BCM47XX: ignore last memory page

Ignoring the last page when ddr size is 128M. Cached accesses to last
page is causing the processor to prefetch using address above 128M
stepping out of the ddr address space.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Patchwork: http://patchwork.linux-mips.org/patch/4365
Signed-off-by: John Crispin <blogic@openwrt.org>
arch/mips/bcm47xx/prom.c diff | blob | history
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