shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-08 20:07:46 +09:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: fsl: DPAA FMan DMA operations are coherent

Browse Source 
Although the DPAA 1 FMan operations are coherent, the device tree
node for the FMan does not indicate that, resulting in a needless
loss of performance. Adding the missing dma-coherent property.

Fixes: 1ffbecdd83 ("arm64: dts: add DPAA FMan nodes")
Signed-off-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Tested-by: Camelia Groza <camelia.groza@oss.nxp.com>
Acked-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Madalin Bucur
2020-10-05 15:46:39 +03:00
committed by Shawn Guo
parent d92454287e
commit 054b5d9744
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm64/boot/dts/freescale/qoriq-fman3-0.dtsi
View File

@@ -19,6 +19,7 @@ fman0: fman@1a00000 {
clock-names = "fmanclk";
fsl,qman-channel-range = <0x800 0x10>;
ptimer-handle = <&ptp_timer0>;
dma-coherent;
muram@0 {
compatible = "fsl,fman-muram";