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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?MGSJFsa/uaugL+I1p9GFTzZtA4tgi/COUcfrkdzgxZ/p+1YlGjNhis9H/6qS?= =?us-ascii?Q?sc+5JZBrga93Jp61lcEoy1nqk/hN1j6yitb27VyluZpyG2UyEuKZkc2R4LqF?= =?us-ascii?Q?BUv7/rfiwxyBSnP49gsIJU5h9clmix7OOo45tgnlgIGUmufu2dNdEcKuBu1e?= =?us-ascii?Q?iGaLI8rWkv2Jv6ypFsdz3EU2faJdRZd4pERkI0XjOiDyXstbfigsmzr/lLGH?= =?us-ascii?Q?4G/1U+x0ZP3qv0MGe2p+mQJkNM2+OTY7UcYF5V5HuhAxj38LZ4cqAAnGA2gL?= =?us-ascii?Q?RjpnDXZQiyU8gAM3ziDTLAcOJ58YX8mmoVNhIQg5LBe8n5JoyWUfrQJCGnzs?= =?us-ascii?Q?kSRtbiRDF6mps2jI1jsDRCY/ls2vw8PrLFhg6FTGonu/GeAUEE9Ay6dJzSK4?= =?us-ascii?Q?oEI3JumXhflcgZ4ZLZ/LC/zUybAsXxoT7K0lchwNyAnDWevPNYCMnUGmtJtf?= =?us-ascii?Q?9BC0aGD27w32Uub/ly3ClZiYJFqxP7uA1ZrMGJrkFIEcRj7M7brvPDYvwUFi?= =?us-ascii?Q?fvz8hwgcIiSO1y0WokExBOwnkH4ZaOD6+aXUVRpTKpJxcRnFx+l2mSAmPo5L?= =?us-ascii?Q?i21JpJY4xKgTy+WDXwbS63EnP8R3qTs7X6w5sFesDl/O7eL0NGM+GHHX2NLw?= =?us-ascii?Q?eHp8wqToYZtXJad2YFC6gSv6w+HdFjDe96CmgjQ6Owj4ktbGARTO2STWOVNp?= =?us-ascii?Q?ncXNsiYfLmZ49NYR5paiTiDT/kvqZltAqke4gSYGCWUP0NBX6v0wQI73rbsB?= =?us-ascii?Q?Gu/T3UlIj8Tj2lgYGKygWJW5ExUp2twNEOPti/vakrPWs7Nb4p0kxDGqsznz?= =?us-ascii?Q?FtzNvFfHBxlCOWocTHZCHHA6rjqDo/Rr8JAzjYRyNiRQiMod0SRArtvfpIum?= =?us-ascii?Q?8o1BHm8VHVcMEc//zzkKKrYGxIcMUeNweswhWc+FBbnrSQkdjbYHPJx7pltu?= =?us-ascii?Q?y368f8M9PX6mf3tB4BDCUP2xnY4MCHGU1yrfc8UU4Fho7T6UZiG6Y8HYFLu1?= =?us-ascii?Q?2t/e09blf4tdLsC7JnPscAGjE1oDd0Mpex/A0zrXKqywv4gXqtqQf+ewb9kO?= =?us-ascii?Q?MUwLYe2Obk2GJO9/No5ulDQmDyUrNDi0LnmpdBXOiAwErtdjpxUvWsjACidn?= =?us-ascii?Q?74iC0Fcort9vQ1vBqoyzBd7t5CNU2Ppwy/9bci8RZKxRgb9jEHJbwyLLNhdz?= =?us-ascii?Q?xS+Sphj/60WFYekESwWGghBF7sDelOEeYzKc60MGRSOLJaAWja07h1Zfr1Tn?= =?us-ascii?Q?jEa+gclGu7ebff9f6DppJjNuSuMRL2Ev1rn9+od+ma2gXb9/Sl2UXYudox2X?= =?us-ascii?Q?R7/Bvg7gkosyG/A4S8JrmlObmFq9QqmaVL0j46OEt/eIGafW6yAEBhw8wt5k?= =?us-ascii?Q?21UJEhtyrrED8zU1pLRN1P0TqobLdJnOKVJ4wOsNtd6vme72XWGbStvUGs3e?= =?us-ascii?Q?tDEiGcb2z2gFgeLxOORUzIP5+ySss3r1KZo4eaeOhOh4NltroG40PJoLugRP?= =?us-ascii?Q?0Edr8d5V4RbVtqbMbnoZPzSz0/mHg6xdm937Ml0pg9CGX0pUpqpxmxTL5z1J?= =?us-ascii?Q?MIHREC9FpLZDNDHUHbrh+rE3gNc1exbv4Cy3K7lWdpu9gBZd4e8uDzJ7Q2Bs?= =?us-ascii?Q?6Lo3Md3NM5+0rtOuZ1ESG8EPDT8947BhZ/VMyjMDYe3ixY4av6oJZaRiB7Ph?= =?us-ascii?Q?zc6hFRHHq6JuUjZV+RMOMM6NWbLZ3eIt8MozzV4zgQkCiX/YVPXdzE9Rjf21?= =?us-ascii?Q?jcxd2auGueNJq9HIKK22cIpPVGH6K9iejIH6N4TPf5rRq54BAike?= X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 48760b60-1375-407d-d8cb-08df306d40e2 X-MS-Exchange-CrossTenant-AuthSource: MI3PR04MB12438.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Oct 2026 18:49:50.9918 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: TAkADq4zL7a+1WYfVZ8vpTxb2EoD0uTyte6UnQmcbkILYw1W5qdLBa8vLmIPYSIadcU8LSM/M52YTgGGYNuStE//OHOMEupo4ICT7FOExmULhibpG1VpW00TZUCk7qJf X-MS-Exchange-Transport-CrossTenantHeadersStamped: CPH1PF95694F931 On Thu, Oct 22, 2026 at 11:24:15AM -0600, Mathieu Poirier wrote: > On Tue, Oct 20, 2026 at 12:50:23PM -0400, Frank.Li@oss.nxp.com wrote: > > From: Laurentiu Mihalcea > > > > Move related memory region to overlay files. > > > > Add RPMSG DT overlay for the MX95-15x15-FRDM board. This overlay is meant > > to be used with the mx95evkrpmsg system manager configuration for > > remoteproc and audio over rpmsg-usecases. > > > > Reviewed-by: Daniel Baluta > > Signed-off-by: Laurentiu Mihalcea > > Reviewed-by: Peng Fan > > Signed-off-by: Frank Li > > --- > > arch/arm64/boot/dts/freescale/Makefile | 3 + > > .../boot/dts/freescale/imx95-15x15-frdm-rpmsg.dtso | 81 ++++++++++++++++++++++ > > arch/arm64/boot/dts/freescale/imx95-15x15-frdm.dts | 31 --------- > > I will need an R-b from Sascha to merge the above files, otherwise they will > have to be resent separately. I will pick this file by myself. b4 -P can pick subset of patches. Anyways, I will skip it when respin patches. Frank > > Thanks, > Mathieu > > > 3 files changed, 84 insertions(+), 31 deletions(-) > > > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > > index a80cccf34eb56..f3b19f3b1488e 100644 > > --- a/arch/arm64/boot/dts/freescale/Makefile > > +++ b/arch/arm64/boot/dts/freescale/Makefile > > @@ -960,6 +960,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx943-evk-mqs.dtb > > dtb-$(CONFIG_ARCH_MXC) += imx95-15x15-ab2.dtb > > dtb-$(CONFIG_ARCH_MXC) += imx95-15x15-evk.dtb > > dtb-$(CONFIG_ARCH_MXC) += imx95-15x15-frdm.dtb > > +dtb-$(CONFIG_ARCH_MXC) += imx95-15x15-frdm-rpmsg.dtb > > dtb-$(CONFIG_ARCH_MXC) += imx95-19x19-evk.dtb > > dtb-$(CONFIG_ARCH_MXC) += imx95-19x19-evk-sof.dtb > > dtb-$(CONFIG_ARCH_MXC) += imx95-19x19-frdm-pro.dtb > > @@ -984,6 +985,8 @@ dtb-$(CONFIG_ARCH_MXC) += imx95-verdin-wifi-mallow.dtb > > dtb-$(CONFIG_ARCH_MXC) += imx95-verdin-wifi-yavia.dtb > > dtb-$(CONFIG_ARCH_MXC) += imx95-verdin-wifi-zinnia.dtb > > > > +imx95-15x15-frdm-rpmsg-dtbs = imx95-15x15-frdm.dtb imx95-15x15-frdm-rpmsg.dtbo > > + > > imx95-15x15-evk-pcie-dtbs += imx95-15x15-evk.dtb imx-m2-pcie.dtbo > > dtb-$(CONFIG_ARCH_MXC) += imx95-15x15-evk-pcie.dtb > > > > diff --git a/arch/arm64/boot/dts/freescale/imx95-15x15-frdm-rpmsg.dtso b/arch/arm64/boot/dts/freescale/imx95-15x15-frdm-rpmsg.dtso > > new file mode 100644 > > index 0000000000000..c3deb277edabf > > --- /dev/null > > +++ b/arch/arm64/boot/dts/freescale/imx95-15x15-frdm-rpmsg.dtso > > @@ -0,0 +1,81 @@ > > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > > +/* > > + * Copyright 2026 NXP > > + * > > + * This DT overlay is meant to be used alongside the mx95evkrpmsg SM > > + * configuration for remoteproc and audio over rpmsg. > > + */ > > + > > +/dts-v1/; > > +/plugin/; > > + > > +&{/} { > > + remoteproc-cm7 { > > + compatible = "fsl,imx95-cm7"; > > + mboxes = <&mu7 0 1>, <&mu7 1 1>, <&mu7 3 1>; > > + mbox-names = "tx", "rx", "rxdb"; > > + memory-region = <&vdev0buffer>, > > + <&vdev0vring0>, <&vdev0vring1>, > > + <&vdev1vring0>, <&vdev1vring1>, > > + <&rsc_table>; > > + memory-region-names = "vdev0buffer", > > + "vdev0vring0", "vdev0vring1", > > + "vdev1vring0", "vdev1vring1", > > + "rsc-table"; > > + }; > > + > > + reserved-memory { > > + #address-cells = <2>; > > + #size-cells = <2>; > > + > > + vdev0vring0: memory@88000000 { > > + reg = <0 0x88000000 0 0x8000>; > > + no-map; > > + }; > > + > > + vdev0vring1: memory@88008000 { > > + reg = <0 0x88008000 0 0x8000>; > > + no-map; > > + }; > > + > > + vdev1vring0: memory@88010000 { > > + reg = <0 0x88010000 0 0x8000>; > > + no-map; > > + }; > > + > > + vdev1vring1: memory@88018000 { > > + reg = <0 0x88018000 0 0x8000>; > > + no-map; > > + }; > > + > > + vdev0buffer: memory@88020000 { > > + compatible = "shared-dma-pool"; > > + reg = <0 0x88020000 0 0x100000>; > > + no-map; > > + }; > > + > > + rsc_table: memory@88220000 { > > + reg = <0 0x88220000 0 0x1000>; > > + no-map; > > + }; > > + }; > > + > > + sound-micfil { > > + status = "disabled"; > > + }; > > +}; > > + > > +&edma1 { > > + /* reserved for M7 */ > > + dma-channel-mask = <0x40>; > > +}; > > + > > +&edma2 { > > + /* reserved for M7 and V2X */ > > + dma-channel-mask = <0xf>; > > +}; > > + > > +&micfil { > > + /* reserved for M7 */ > > + status = "reserved"; > > +}; > > diff --git a/arch/arm64/boot/dts/freescale/imx95-15x15-frdm.dts b/arch/arm64/boot/dts/freescale/imx95-15x15-frdm.dts > > index f82e149323d34..3ab679e5a4740 100644 > > --- a/arch/arm64/boot/dts/freescale/imx95-15x15-frdm.dts > > +++ b/arch/arm64/boot/dts/freescale/imx95-15x15-frdm.dts > > @@ -189,37 +189,6 @@ linux_cma: linux,cma { > > linux,cma-default; > > }; > > > > - vdev0vring0: vdev0vring0@88000000 { > > - reg = <0 0x88000000 0 0x8000>; > > - no-map; > > - }; > > - > > - vdev0vring1: vdev0vring1@88008000 { > > - reg = <0 0x88008000 0 0x8000>; > > - no-map; > > - }; > > - > > - vdev1vring0: vdev1vring0@88010000 { > > - reg = <0 0x88010000 0 0x8000>; > > - no-map; > > - }; > > - > > - vdev1vring1: vdev1vring1@88018000 { > > - reg = <0 0x88018000 0 0x8000>; > > - no-map; > > - }; > > - > > - vdev0buffer: vdev0buffer@88020000 { > > - compatible = "shared-dma-pool"; > > - reg = <0 0x88020000 0 0x100000>; > > - no-map; > > - }; > > - > > - rsc_table: rsc-table@88220000 { > > - reg = <0 0x88220000 0 0x1000>; > > - no-map; > > - }; > > - > > vpu_boot: memory@a0000000 { > > reg = <0 0xa0000000 0 0x100000>; > > no-map; > > > > -- > > 2.43.0 > >