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(parent: 4f5445b) | 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)
commit80c2523116a28bb3b9d33d53d506369382f4c081
tree07eae00399f41cbc19c6e18177d86ab04c2ee647tree | snapshot
parent4f5445bbed9c5127cec06e2c8918c8c4f6b5f153commit | 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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