diff options
| author | Richard Zhu <hongxing.zhu@nxp.com> | 2020-04-13 12:49:04 +0800 |
|---|---|---|
| committer | Richard Zhu <hongxing.zhu@nxp.com> | 2020-04-13 13:46:59 +0800 |
| commit | a5e8ccb8b1e863f7beb2a38f65d44687fc4ae14f (patch) | |
| tree | ae42dbb83009e49c1a547aabf681a799338d0bea /arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts | |
| parent | 2590cdad6432dd25e94478a519545b5224f6b4ec (diff) | |
MLK-23768 arm64: dts: imx8mp: change the reserved rpmsg base address
Change the reserved RPMSG base address from 0xb8000000 to 0x55000000,
refer to the reserved memory conflictions with DDR ECC.
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts index 3f257ea82b7d..987eff924f96 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk-rpmsg.dts @@ -24,20 +24,20 @@ reg = <0 0x80000000 0 0x1000000>; }; - vdev0vring0: vdev0vring0@b8000000 { + vdev0vring0: vdev0vring0@55000000 { compatible = "shared-dma-pool"; - reg = <0 0xb8000000 0 0x8000>; + reg = <0 0x55000000 0 0x8000>; no-map; }; - vdev0vring1: vdev0vring1@b8008000 { + vdev0vring1: vdev0vring1@55008000 { compatible = "shared-dma-pool"; - reg = <0 0xb8008000 0 0x8000>; + reg = <0 0x55008000 0 0x8000>; no-map; }; - vdevbuffer: vdevbuffer@b8400000 { + vdevbuffer: vdevbuffer@55400000 { compatible = "shared-dma-pool"; - reg = <0 0xb8400000 0 0x100000>; + reg = <0 0x55400000 0 0x100000>; no-map; }; @@ -75,7 +75,7 @@ imx8mp-cm7 { compatible = "fsl,imx8mn-cm7"; - rsc-da = <0xb8000000>; + rsc-da = <0x55000000>; clocks = <&clk IMX8MP_CLK_M7_DIV>; mbox-names = "tx", "rx", "rxdb"; mboxes = <&mu 0 1 @@ -160,10 +160,10 @@ &rpmsg{ /* * 64K for one rpmsg instance: - * --0xb8000000~0xb800ffff: pingpong + * --0x55000000~0x5500ffff: pingpong */ vdev-nums = <1>; - reg = <0x0 0xb8000000 0x0 0x10000>; + reg = <0x0 0x55000000 0x0 0x10000>; memory-region = <&vdevbuffer>; status = "disabled"; }; |