diff options
| author | Richard Zhu <hongxing.zhu@nxp.com> | 2019-04-15 18:27:28 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:04:18 +0800 |
| commit | 5f96d0fe49c0159f60e6e75e437e11a369027ac3 (patch) | |
| tree | 0807b2e9c0c1f14c34dace180b2cd4daa4f946d0 /arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | |
| parent | 86d846cbd4729579031114c917a4cbc0ee5da36b (diff) | |
arm64: dts: imx8qxp: add the rpmsg support
Add the rpmsg support.
- Setup the rpmsg reserved memory, one is used for vring, the other one
is used for shared buffers.
- The mailbox of the lsio mu5a is used by rpmsg on imx8qxp platforms
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8qxp-mek.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts index e5261241fb5c..9b654659c35c 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts @@ -513,6 +513,15 @@ status = "okay"; }; +&rpmsg{ + /* + * 64K for one rpmsg instance: + */ + vdev-nums = <2>; + reg = <0x0 0x90000000 0x0 0x20000>; + status = "okay"; +}; + &usbphy1 { status = "okay"; }; |