Re: [PATCH 6/6] arm64: dts: qcom: add base QCS615 RIDE dts

Lijuan Gao
2024-08-28T07:54:32Z

在 8/28/2024 2:25 PM, Krzysztof Kozlowski 写道:
> On Wed, Aug 28, 2024 at 10:02:16AM +0800, Lijuan Gao wrote:
>> Add initial support for Qualcomm QCS615 RIDE board and enable
>> the QCS615 RIDE board to shell with dcc console.
>>
>> Signed-off-by: Lijuan Gao <quic_lijuang@quicinc.com>
>> ---
>> arch/arm64/boot/dts/qcom/Makefile | 1 +
>> arch/arm64/boot/dts/qcom/qcs615-ride.dts | 15 +++++++++++++++
>> 2 files changed, 16 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
>> index 197ab325c0b9..c5503f189847 100644
>> --- a/arch/arm64/boot/dts/qcom/Makefile
>> +++ b/arch/arm64/boot/dts/qcom/Makefile
>> @@ -110,6 +110,7 @@ dtb-$(CONFIG_ARCH_QCOM) += qcm6490-idp.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += qcm6490-shift-otter.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb
>> +dtb-$(CONFIG_ARCH_QCOM) += qcs615-ride.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += qcs6490-rb3gen2.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += qcs8550-aim300-aiot.dtb
>> dtb-$(CONFIG_ARCH_QCOM) += qdu1000-idp.dtb
>> diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts
>> new file mode 100644
>> index 000000000000..31d32ad951b5
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts
>> @@ -0,0 +1,15 @@
>> +// SPDX-License-Identifier: BSD-3-Clause
>> +/*
>> + * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
>> + */
>> +/dts-v1/;
>> +
>> +#include "qcs615.dtsi"
>> +/ {
>> + model = "Qualcomm Technologies, Inc. QCS615 Ride";
>> + compatible = "qcom,qcs615-ride", "qcom,qcs615";
>> +
>> + chosen {
>> + bootargs = "console=hvc0";
>
> Noooo, last time I agreed on this, you told me later it is different.
>
In the early stages, enabling HVC is to more easily verify clock and
PMIC related functions, as it’s difficult to debug without the console
log. After the clock and PMIC are ready, we will enable the UART console.
> Best regards,
> Krzysztof
>
>

--
Thx and BRs
Lijuan Gao