[PATCH v2 08/12] arm64: dts: imx93-14x14-evk: fix reserved memory node names for remoteproc
"Peng Fan (OSS)" <[email protected]> Wed, 29 Jul 2026 21:08:04 +0800
| Newsgroups | dev.linux.lists.imx,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
From: Peng Fan <[email protected]> The imx_rproc driver checks for the name "vdev0buffer" to skip mapping the vdev buffer region, as it is handled by rproc_add_virtio_dev. With the node named "vdevbuffer", the check fails and the region gets unnecessarily mapped. Rename it to "vdev0buffer" to match what the driver expects. Fixes: 0481dadbc5e5 ("arm64: dts: imx93: support i.MX93-14x14-EVK board") Signed-off-by: Peng Fan <[email protected]> --- arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts index ec78c03f4788b..3ea50d8080344 100644 --- a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts @@ -75,7 +75,7 @@ rsc_table: rsc-table@2021e000 { no-map; }; - vdevbuffer: vdevbuffer@a4020000 { + vdev0buffer: vdev0buffer@a4020000 { compatible = "shared-dma-pool"; reg = <0 0xa4020000 0 0x100000>; no-map; @@ -222,7 +222,7 @@ &cm33 { mboxes = <&mu1 0 1>, <&mu1 1 1>, <&mu1 3 1>; - memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>, + memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>, <&vdev1vring0>, <&vdev1vring1>, <&rsc_table>; status = "okay"; }; -- 2.34.1