Subject: [PATCH] ZynqMP: Align gic ranges for 64k in device tree

From: [email-masked] (Michal Simek)
Date: Mon, 16 May 2016 09:17:32 +0200

On 12.5.2016 13:44, Alexander Graf wrote:
> The GIC ranges in the zynqmp device tree are only 4kb aligned. Since
> commit 12e14066f we automatically deal with aliases GIC regions though,
> so we can map them transparently into guests even on 64kb page size
> systems.
> 
> This patch makes use of that features and sets GICC and GICV to 64kb
> aligned and sized regions.
> 
> Signed-off-by: Alexander Graf <[email-masked]>
> ---
>  arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> index e595f22..38c4310 100644
> --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> @@ -81,9 +81,9 @@
>  			compatible = "arm,gic-400", "arm,cortex-a15-gic";
>  			#interrupt-cells = <3>;
>  			reg = <0x0 0xf9010000 0x10000>,
> -			      <0x0 0xf902f000 0x2000>,
> +			      <0x0 0xf9020000 0x20000>,
>  			      <0x0 0xf9040000 0x20000>,
> -			      <0x0 0xf906f000 0x2000>;
> +			      <0x0 0xf9060000 0x20000>;
>  			interrupt-controller;
>  			interrupt-parent = <&gic>;
>  			interrupts = <1 9 0xf04>;
> 

Applied to zynqmp/dt with changed subject prefix ARM64: zynqmp:

Thanks,
Michal