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ramips: enable CPS for mt7621

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Enables CPS multiprocessing instead ob obsoleted CMP for mt7621.

This patch fixes a few issues currently existing on 4.3 kernel with at least ubnt-erx:
* iperf shows only 50Mbits on direct gigabit connection to desktop,
* ping times jump to 5-6ms to dorectly connected desktop
* /proc/interrupts shows spurious interrups (ERR)

Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>

SVN-Revision: 47842
This commit is contained in:
John Crispin
2015-12-11 15:03:27 +00:00
parent fbc1624d6a
commit a87272ebfb
3 changed files with 21 additions and 123 deletions
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2
target/linux/ramips/dts/mt7621.dtsi
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@@ -237,7 +237,7 @@
gic: interrupt-controller@1fbc0000 {
compatible = "mti,gic";
reg = <0x1fbc0000 0x80>;
reg = <0x1fbc0000 0x2000>;
interrupt-controller;
#interrupt-cells = <3>;