Re: [PATCH v3 4/4] arm64: dts: mediatek: add mt6765 support

From: Marc Zyngier
Date: Wed Jul 04 2018 - 03:35:23 EST


On 04/07/18 02:52, Mars Cheng wrote:
> This adds basic chip support for MT6765 SoC.
>
> Signed-off-by: Mars Cheng <mars.cheng@xxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/mediatek/Makefile | 1 +
> arch/arm64/boot/dts/mediatek/mt6765-evb.dts | 33 ++++++
> arch/arm64/boot/dts/mediatek/mt6765.dtsi | 155 +++++++++++++++++++++++++++
> 3 files changed, 189 insertions(+)
> create mode 100644 arch/arm64/boot/dts/mediatek/mt6765-evb.dts
> create mode 100644 arch/arm64/boot/dts/mediatek/mt6765.dtsi
>

[...]

> +
> + gic: interrupt-controller@c000000 {
> + compatible = "arm,gic-v3";
> + #interrupt-cells = <3>;
> + #address-cells = <2>;
> + #size-cells = <2>;
> + #redistributor-regions = <1>;
> + interrupt-parent = <&gic>;
> + interrupt-controller;
> + reg = <0 0x0c000000 0 0x40000>, // distributor
> + <0 0x0c100000 0 0x200000>, // redistributor
> + <0 0x0c400000 0 0x40000>; // gicc

For the second time: please add *all* the GIC CPU interface regions,
described in the Cortex-A53 TRM[1] (GICC, GICH, and GICV).

Thanks,

M.

[1]
http://infocenter.arm.com/help/topic/com.arm.doc.ddi0500g/ch09s02s01.html
--
Jazz is not dead. It just smells funny...