Hey guys,
On Fri, Oct 13, 2023 at 06:27:31PM +0300, Iuliana Prodan (OSS) wrote:
> From: Iuliana Prodan <iuliana.pro...@nxp.com>
>
> Add the reserve-memory nodes used by DSP when the rpmsg
> feature is enabled.
>
> Signed-off-by: Iuliana Prodan <iuliana.pro...@nxp.com>
> ---
> arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 22 ++++++++++++++++++++
> 1 file changed, 22 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
> b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
> index fa37ce89f8d3..b677ad8ef042 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
> @@ -125,6 +125,28 @@
> };
>
> };
> +
> + reserved-memory {
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> +
> + dsp_vdev0vring0: vdev0vring0@942f0000 {
> + reg = <0 0x942f0000 0 0x8000>;
> + no-map;
> + };
> +
> + dsp_vdev0vring1: vdev0vring1@942f8000 {
> + reg = <0 0x942f8000 0 0x8000>;
> + no-map;
> + };
> +
> + dsp_vdev0buffer: vdev0buffer@94300000 {
> + compatible = "shared-dma-pool";
> + reg = <0 0x94300000 0 0x100000>;
> + no-map;
> + };
> + };
Alexander: Are you good with the refactoring?
Rob and Krzysztof: I'm not sure if you want to ack this patch but giving you the
benefit of the doubt.
Shawn and Sascha: Did you plan on picking up this patch or shoud I?
Thanks,
Mathieu
> };
>
> &flexspi {
> --
> 2.17.1
>
