| Message ID | 20231013152731.23471-3-iuliana.prodan@oss.nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Rpmsg support for i.MX DSP with resource table | expand |
Hey guys, On Fri, Oct 13, 2023 at 06:27:31PM +0300, Iuliana Prodan (OSS) wrote: > From: Iuliana Prodan <iuliana.prodan@nxp.com> > > Add the reserve-memory nodes used by DSP when the rpmsg > feature is enabled. > > Signed-off-by: Iuliana Prodan <iuliana.prodan@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 >
Hi Mathieu, Am Montag, 23. Oktober 2023, 19:24:28 CEST schrieb Mathieu Poirier: > Hey guys, > > On Fri, Oct 13, 2023 at 06:27:31PM +0300, Iuliana Prodan (OSS) wrote: > > From: Iuliana Prodan <iuliana.prodan@nxp.com> > > > > Add the reserve-memory nodes used by DSP when the rpmsg > > feature is enabled. > > > > Signed-off-by: Iuliana Prodan <iuliana.prodan@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? Yes, adding this to EVK is good for me. Acked-by: Alexander Stein <alexander.stein@ew.tq-group.com> > 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 {
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; + }; + }; }; &flexspi {