linux-kernel - Re: [PATCH v6 1/2] arm64: dts: qcom: Add base QDU1000/QRU1000 DTSIs

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Message-ID: <e5bd7941-0a7e-f8b5-2be8-d0d7cc0f84f7@linaro.org>
Date:   Fri, 20 Jan 2023 22:22:25 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Melody Olvera <quic_molvera@...cinc.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 1/2] arm64: dts: qcom: Add base QDU1000/QRU1000 DTSIs



On 12.01.2023 22:07, Melody Olvera wrote:
> Add the base DTSI files for QDU1000 and QRU1000 SoCs, including base
> descriptions of CPUs, GCC, RPMHCC, QUP, TLMM, and interrupt-controller
> to boot to shell with console on these SoCs.
> 
> Signed-off-by: Melody Olvera <quic_molvera@...cinc.com>
> ---

[...]
> +
> +	arch_timer: timer {
Unused label

Otherwise:

Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad

> +		compatible = "arm,armv8-timer";
> +		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> +			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> +			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> +			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
> +			     <GIC_PPI 12 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
> +	};
> +};
> diff --git a/arch/arm64/boot/dts/qcom/qru1000.dtsi b/arch/arm64/boot/dts/qcom/qru1000.dtsi
> new file mode 100644
> index 000000000000..eac5dc54a8ab
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/qru1000.dtsi
> @@ -0,0 +1,26 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
> + */
> +
> +#include "qdu1000.dtsi"
> +/delete-node/ &tenx_mem;
> +/delete-node/ &oem_tenx_mem;
> +/delete-node/ &tenx_q6_buffer_mem;
> +
> +&reserved_memory {
> +	oem_tenx_mem: oem-tenx@...00000 {
> +		reg = <0x0 0xa0000000 0x0 0x6400000>;
> +		no-map;
> +	};
> +
> +	mpss_diag_buffer_mem: mpss-diag-buffer@...00000 {
> +		reg = <0x0 0xaea00000 0x0 0x6400000>;
> +		no-map;
> +	};
> +
> +	tenx_q6_buffer_mem: tenx-q6-buffer@...00000 {
> +		reg = <0x0 0xb4e00000 0x0 0x3200000>;
> +		no-map;
> +	};
> +};