[PATCH v2 09/12] arm64: dts: imx93-9x9-qsb: fix reserved memory node names for remoteproc
"Peng Fan (OSS)" <[email protected]> Wed, 29 Jul 2026 21:08:05 +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: 0565d20cd8c2 ("arm64: dts: freescale: Support i.MX93 9x9 Quick Start Board") Signed-off-by: Peng Fan <[email protected]> --- arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts index 01c11c517986a..f07e93653e4e6 100644 --- a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts +++ b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts @@ -76,7 +76,7 @@ rsc_table: rsc-table@2021e000 { no-map; }; - vdevbuffer: vdevbuffer@a4020000 { + vdev0buffer: vdev0buffer@a4020000 { compatible = "shared-dma-pool"; reg = <0 0xa4020000 0 0x100000>; no-map; @@ -212,7 +212,7 @@ &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