From: Giridhar Maruthy <giridhar.m@xxxxxxxxxxx>
Since the pdma works only in secure mode, accessing the same
in hypervisor mode gives an abort. As we are not using pdma
anywhere (including spi), removing the same.
Signed-off-by: Giridhar Maruthy <giridhar.m@xxxxxxxxxxx>
Signed-off-by: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
---
arch/arm/boot/dts/exynos5440.dtsi | 24 ------------------------
1 file changed, 24 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index 871ebad..b08449e 100644
--- a/arch/arm/boot/dts/exynos5440.dtsi
+++ b/arch/arm/boot/dts/exynos5440.dtsi
@@ -105,8 +105,6 @@
compatible = "samsung,exynos4210-spi";
reg = <0xD0000 0x1000>;
interrupts = <0 4 0>;
- tx-dma-channel = <&pdma0 5>; /* preliminary */
- rx-dma-channel = <&pdma0 4>; /* preliminary */
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clock 21>, <&clock 16>;
@@ -184,28 +182,6 @@
compatible = "arm,amba-bus";
interrupt-parent = <&gic>;
ranges;
-
- pdma0: pdma@00121000 {
- compatible = "arm,pl330", "arm,primecell";
- reg = <0x121000 0x1000>;
- interrupts = <0 46 0>;
- clocks = <&clock 8>;
- clock-names = "apb_pclk";
- #dma-cells = <1>;
- #dma-channels = <8>;
- #dma-requests = <32>;
- };
-
- pdma1: pdma@00120000 {
- compatible = "arm,pl330", "arm,primecell";
- reg = <0x120000 0x1000>;
- interrupts = <0 47 0>;
- clocks = <&clock 8>;
- clock-names = "apb_pclk";
- #dma-cells = <1>;
- #dma-channels = <8>;
- #dma-requests = <32>;
- };
};
rtc {
--
1.7.10.4
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