[PATCH v3 06/21] actions:s700: add u-boot specific dts file

Manivannan Sadhasivam manivannan.sadhasivam at linaro.org
Sun Feb 23 18:32:01 CET 2020


On Sat, Jan 25, 2020 at 05:52:48PM +0530, Amit Singh Tomar wrote:
> Devices like uart and clk are needed to be enabled before relocation.
> this patch adds u-boot.dtsi file that mark these device as dm-pre-reloc.
> 
> Signed-off-by: Amit Singh Tomar <amittomer25 at gmail.com>
> ---
> Changes since v2:
> 	* Added License.
> Changes since v1:
>         * This is newly added file that was *not* present in v1 and
>           contains u-boot specific changes.     
> ---
>  arch/arm/dts/s700-u-boot.dtsi | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
>  create mode 100644 arch/arm/dts/s700-u-boot.dtsi
> 
> diff --git a/arch/arm/dts/s700-u-boot.dtsi b/arch/arm/dts/s700-u-boot.dtsi
> new file mode 100644
> index 0000000..a527ccc
> --- /dev/null
> +++ b/arch/arm/dts/s700-u-boot.dtsi
> @@ -0,0 +1,18 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright (C) 2020 Amit Singh Tomar <amittomer25 at gmail.com>
> + */
> +
> +/{
> +	soc {
> +		u-boot,dm-pre-reloc;

What is this for?

Thanks,
Mani

> +	};
> +};
> +
> +&uart3 {
> +	u-boot,dm-pre-reloc;
> +};
> +
> +&cmu {
> +	u-boot,dm-pre-reloc;
> +};
> -- 
> 2.7.4
> 


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