Messages in this thread Patch in this message | | | From | Sugar Zhang <> | Subject | [PATCH v2 04/13] ARM: dts: rk3036: Add 'arm,pl330-periph-burst' for dmac | Date | Tue, 9 Jun 2020 09:14:18 +0800 |
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This patch Add the quirk to specify to use burst transfer for better compatible and higher performance.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
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Changes in v2: - fix FATAL ERROR: Unable to parse input tree
arch/arm/boot/dts/rk3036.dtsi | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi index d9a0c9a2..0935670 100644 --- a/arch/arm/boot/dts/rk3036.dtsi +++ b/arch/arm/boot/dts/rk3036.dtsi @@ -67,6 +67,7 @@ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; #dma-cells = <1>; arm,pl330-broken-no-flushp; + arm,pl330-periph-burst; clocks = <&cru ACLK_DMAC2>; clock-names = "apb_pclk"; }; -- 2.7.4
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