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| author | John Crispin <john@openwrt.org> | 2015-12-11 15:03:39 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2015-12-11 15:03:39 +0000 |
| commit | abd11be13cd9bc8f3cbb5cfa6b458eb3f420d6c0 (patch) | |
| tree | c098c3c755a89d1679a5a807b3312e7949611e0b /target/linux/ramips/dts | |
| parent | a87272ebfbcce8fd76329a8121486ae46af03a87 (diff) | |
| download | mtk-20170518-abd11be13cd9bc8f3cbb5cfa6b458eb3f420d6c0.zip mtk-20170518-abd11be13cd9bc8f3cbb5cfa6b458eb3f420d6c0.tar.gz mtk-20170518-abd11be13cd9bc8f3cbb5cfa6b458eb3f420d6c0.tar.bz2 | |
ramips: use gic timer as clocksource for mt7621
* Switches clocksource to gic timer.
* Moves frequency definitions to dtsi since frequency was hardcoded anyway
Will work on proper frequency detection later.
Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>
SVN-Revision: 47843
Diffstat (limited to 'target/linux/ramips/dts')
| -rw-r--r-- | target/linux/ramips/dts/mt7621.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/mt7621.dtsi b/target/linux/ramips/dts/mt7621.dtsi index a06aee7..06828c6 100644 --- a/target/linux/ramips/dts/mt7621.dtsi +++ b/target/linux/ramips/dts/mt7621.dtsi @@ -88,6 +88,9 @@ compatible = "ns16550a"; reg = <0xc00 0x100>; + /* FIXME: there should be way to detect this */ + clock-frequency = <50000000>; + interrupt-parent = <&gic>; interrupts = <GIC_SHARED 26 IRQ_TYPE_LEVEL_HIGH>; @@ -102,6 +105,9 @@ compatible = "ralink,mt7621-spi"; reg = <0xb00 0x100>; + /* FIXME: there should be way to detect this */ + clock-frequency = <50000000>; + resets = <&rstctrl 18>; reset-names = "spi"; @@ -243,6 +249,14 @@ #interrupt-cells = <3>; mti,reserved-cpu-vectors = <7>; + + timer { + compatible = "mti,gic-timer"; + interrupts = <GIC_LOCAL 1 IRQ_TYPE_NONE>; + + /* FIXME: there should be way to detect this */ + clock-frequency = <880000000>; + }; }; nand@1e003000 { |