diff options
| author | Laurentiu Tudor <laurentiu.tudor@nxp.com> | 2022-09-15 00:46:58 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-09-17 11:35:23 +0300 |
| commit | 21d5096f840b32ac97f0f0ee6fec30a802afa526 (patch) | |
| tree | 5254957d445938c498fa813aa58ac1ed58009da4 | |
| parent | 5c4820af65315cafc69f6a45436027ea70009fd1 (diff) | |
| download | linux-21d5096f840b32ac97f0f0ee6fec30a802afa526.tar.xz | |
arm64: dts: ls1043a: add missing dma ranges property
ls1043a has a 48-bit address size so make sure that the dma-ranges
reflects this. Otherwise the linux kernel's dma sub-system will set the
default dma masks to full 64-bit, badly breaking dmas.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index 3cf6722e7555..0da8d814297c 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -300,6 +300,7 @@ #address-cells = <2>; #size-cells = <2>; ranges; + dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>; clockgen: clocking@1ee1000 { compatible = "fsl,ls1043a-clockgen"; |