From mboxrd@z Thu Jan  1 00:00:00 1970
From: marc.zyngier@arm.com (Marc Zyngier)
Date: Mon, 14 May 2018 11:35:45 +0100
Subject: [PATCH v2 4/4] arm64: dts: Add Mediatek SoC MT8183 and evaluation
 board dts and Makefile
In-Reply-To: <1526293351-32794-5-git-send-email-erin.lo@mediatek.com>
References: <1526293351-32794-1-git-send-email-erin.lo@mediatek.com>
 <1526293351-32794-5-git-send-email-erin.lo@mediatek.com>
Message-ID: <efa91778-e81f-9ba4-22a6-43ff0f94af4f@arm.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On 14/05/18 11:22, Erin Lo wrote:
> From: Ben Ho <Ben.Ho@mediatek.com>
> 
> Add basic chip support for Mediatek 8183
> 
> Signed-off-by: Ben Ho <Ben.Ho@mediatek.com>
> Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> ---
>  arch/arm64/boot/dts/mediatek/Makefile       |   1 +
>  arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  31 +++++
>  arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 178 ++++++++++++++++++++++++++++
>  3 files changed, 210 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi
> 

[...]

> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> new file mode 100644
> index 0000000..8564a26
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi

[...]

> +	gic: interrupt-controller at 0c000000 {
> +		compatible = "arm,gic-v3";
> +		#interrupt-cells = <3>;
> +		interrupt-parent = <&gic>;
> +		interrupt-controller;
> +		reg = <0 0x0c000000 0 0x40000>,  // CID
> +		      <0 0x0c100000 0 0x200000>; // CIR

You're missing the GICV and GICH regions that are present on both A53
and A73 at an offset from PERIPHBASE.

> +		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
> +	};

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...