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SubjectRe: [PATCH V6 7/8] arm64: dts: Add ipq5018 SoC and rdp432-c2 board support
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On 5/16/2023 10:24 PM, Sricharan Ramabadhran wrote:
> Add initial device tree support for the Qualcomm IPQ5018 SoC and
> rdp432-c2 board.
>
> Few things like 'reboot' does not work because, couple of more 'SCM'
> APIS are needed to clear some TrustZone settings. Those will be
> posted separately.
>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> Co-developed-by: Varadarajan Narayanan <quic_varada@quicinc.com>
> Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
> Co-developed-by: Gokul Sriram Palanisamy <quic_gokulsri@quicinc.com>
> Signed-off-by: Gokul Sriram Palanisamy <quic_gokulsri@quicinc.com>
> Signed-off-by: Sricharan Ramabadhran <quic_srichara@quicinc.com>
> ---
> [v6] Added Reviewed by and fixed commit log as per comments from
> robimarko@gmail.com
>
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts | 72 +++++
> arch/arm64/boot/dts/qcom/ipq5018.dtsi | 250 ++++++++++++++++++
> 3 files changed, 323 insertions(+)
> create mode 100644 arch/arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts
> create mode 100644 arch/arm64/boot/dts/qcom/ipq5018.dtsi
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index d42c59572ace..57858e7f2095 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -3,6 +3,7 @@ dtb-$(CONFIG_ARCH_QCOM) += apq8016-sbc.dtb
> dtb-$(CONFIG_ARCH_QCOM) += apq8094-sony-xperia-kitakami-karin_windy.dtb
> dtb-$(CONFIG_ARCH_QCOM) += apq8096-db820c.dtb
> dtb-$(CONFIG_ARCH_QCOM) += apq8096-ifc6640.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += ipq5018-rdp432-c2.dtb
> dtb-$(CONFIG_ARCH_QCOM) += ipq5332-mi01.2.dtb
> dtb-$(CONFIG_ARCH_QCOM) += ipq5332-rdp468.dtb
> dtb-$(CONFIG_ARCH_QCOM) += ipq6018-cp01-c1.dtb
> diff --git a/arch/arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts b/arch/arm64/boot/dts/qcom/ipq5018-rdp432-c2.dts
> new file mode 100644
> index 000000000000..e636a1cb9b77
> --- /dev/null


<snip>


> + reserved-memory {
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> +
> + tz_region: tz@4ac00000 {
> + reg = <0x0 0x4ac00000 0x0 0x400000>;


TZ size is 2MB not 4MB.

<snip>...

Thanks

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