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ARM: dts: socfpga: enable the data and instruction prefetch for the l2 cache

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Just in case the firmware did not enable data and instruction prefetch in
the L2 cache controller, we enable it in the kernel.

Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
This commit is contained in:
Dinh Nguyen 2015-07-16 15:48:50 -05:00
commit 2211a65862
1 changed files with 2 additions and 0 deletions
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arch/arm/boot/dts/socfpga.dtsi
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@ -639,6 +639,8 @@
cache-level = <2>;
arm,tag-latency = <1 1 1>;
arm,data-latency = <2 1 1>;
prefetch-data = <1>;
prefetch-instr = <1>;
};
mmc: dwmmc0@ff704000 {