[RFC PATCH v2 4/5] arm: dts: Introduce AM62D2-EVM dtbs

[Anshul Dalal]

On Tue Sep 9, 2025 at 11:04 AM IST, Paresh Bhagat wrote:
> Introduce the base dts files needed for u-boot or to augment the linux
> dtbs for use in the u-boot-spl and u-boot binaries. Support added for
> HS-SE and HS-FS boot binaries for AM62dx via binman.
>
> Signed-off-by: Paresh Bhagat <p-bhagat at ti.com>
> ---
>  arch/arm/dts/Makefile                        |    2 +
>  arch/arm/dts/k3-am62d-ddr-1866mhz-32bit.dtsi | 2802 ++++++++++++++++++
>  arch/arm/dts/k3-am62d-evm-binman.dtsi        |  262 ++
>  arch/arm/dts/k3-am62d2-evm-u-boot.dtsi       |   14 +
>  arch/arm/dts/k3-am62d2-r5-evm.dts            |   82 +
>  5 files changed, 3162 insertions(+)
>  create mode 100644 arch/arm/dts/k3-am62d-ddr-1866mhz-32bit.dtsi
>  create mode 100644 arch/arm/dts/k3-am62d-evm-binman.dtsi
>  create mode 100644 arch/arm/dts/k3-am62d2-evm-u-boot.dtsi
>  create mode 100644 arch/arm/dts/k3-am62d2-r5-evm.dts
>
[snip]
> diff --git a/arch/arm/dts/k3-am62d2-evm-u-boot.dtsi b/arch/arm/dts/k3-am62d2-evm-u-boot.dtsi
> new file mode 100644
> index 00000000000..d1b17e8f83f
> --- /dev/null
> +++ b/arch/arm/dts/k3-am62d2-evm-u-boot.dtsi
> @@ -0,0 +1,14 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Common AM62D EVM dts file for SPLs
> + * Copyright (C) 2025 Texas Instruments Incorporated - https://www.ti.com/
> + */
> +
> +#include "k3-am62d-evm-binman.dtsi"
> +
> +/ {
> +	chosen {
> +		stdout-path = "serial2:115200n8";
> +		tick-timer = &main_timer0;
> +	};
> +};

The chosen node is already part of the kernel dt for the AM62d, why not
move this addition to the kernel dt directly?

Regards,
Anshul