Date: Mon, 14 Dec 2015 16:46:14 +0000
From: Mark Rutland <mark.rutland@arm.com>
To: Soren Brinkmann <soren.brinkmann@xilinx.com>, marc.zyngier@arm.com
Cc: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
        Ian Campbell <ijc+devicetree@hellion.org.uk>,
        Kumar Gala <galak@codeaurora.org>,
        Michal Simek <michal.simek@xilinx.com>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will.deacon@arm.com>, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
        Alistair Francis <alistair.francis@xilinx.com>
Subject: Re: [PATCH] ARM64: ZynqMP: DT: Fix GIC's 'reg' property
Message-ID: <20151214164613.GH21356@leverpostej>
References: <1450110700-14152-1-git-send-email-soren.brinkmann@xilinx.com>
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On Mon, Dec 14, 2015 at 08:31:40AM -0800, Soren Brinkmann wrote:
> Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
> ---
>  arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> index 857eda5c7217..b5d1facadf16 100644
> --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> @@ -80,10 +80,10 @@
>  		gic: interrupt-controller@f9010000 {
>  			compatible = "arm,gic-400", "arm,cortex-a15-gic";
>  			#interrupt-cells = <3>;
> -			reg = <0x0 0xf9010000 0x10000>,
> -			      <0x0 0xf902f000 0x2000>,
> +			reg = <0x0 0xf9010000 0x1000>,
> +			      <0x0 0xf9020000 0x20000>,
>  			      <0x0 0xf9040000 0x20000>,
> -			      <0x0 0xf906f000 0x2000>;
> +			      <0x0 0xf9060000 0x20000>;

I'm confused. These sizes don't look right for GIC-400. Is this a custom
GIC?

Did this ever work wit hteh old offsets and sizes?

Mark.
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