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ARM: dts: artpec: use optimized pl310 settings

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Use the cache settings that were determined to give best performance
on artpec-6 typical workloads.

Signed-off-by: Lars Persson <larper@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Lars Persson 2016-08-23 16:00:51 +02:00 committed by Arnd Bergmann
parent d09ea47ac8
commit 1b875160af
1 changed files with 7 additions and 0 deletions
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7
arch/arm/boot/dts/artpec6.dtsi
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@ -137,6 +137,13 @@
arm,data-latency = <1 1 1>; arm,data-latency = <1 1 1>;
arm,tag-latency = <1 1 1>; arm,tag-latency = <1 1 1>;
arm,filter-ranges = <0x0 0x80000000>; arm,filter-ranges = <0x0 0x80000000>;
arm,double-linefill = <1>;
arm,double-linefill-incr = <0>;
arm,double-linefill-wrap = <0>;
prefetch-data = <1>;
prefetch-instr = <1>;
arm,prefetch-offset = <0>;
arm,prefetch-drop = <1>;
}; };
pmu { pmu {