arm64: dts: rockchip: add arm,pl330-broken-no-flushp quirk for rk3368

Pl330 integrated in rk3368 platform doesn't support
DMAFLUSHP function. So we add arm,pl330-broken-no-flushp quirk
for it.

Change-Id: Ia7f4bb6ffa1fba01dac5ac2257499dbbc9887da6
Signed-off-by: Caesar Wang <wxt@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index e73d619823eebc8174e2cf0f2af76344d986284b..f3ad29070dc51c7e664002ae9bd33e465a9a9a24 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -284,6 +284,7 @@
                        #dma-cells = <1>;
                        clocks = <&cru ACLK_DMAC_PERI>;
                        clock-names = "apb_pclk";
+                       arm,pl330-broken-no-flushp;
                };
 
                dmac_bus: dma-controller@ff600000 {
@@ -294,6 +295,7 @@
                        #dma-cells = <1>;
                        clocks = <&cru ACLK_DMAC_BUS>;
                        clock-names = "apb_pclk";
+                       arm,pl330-broken-no-flushp;
                };
        };