diff options
| author | Robby Cai <robby.cai@nxp.com> | 2019-12-04 16:15:05 +0800 |
|---|---|---|
| committer | Robby Cai <robby.cai@nxp.com> | 2019-12-04 16:44:41 +0800 |
| commit | 7c9ec8f31de6c2bbb9e7b28c017556d359a6d516 (patch) | |
| tree | 849a32ac382f3160dae85be65a8008cf66f1f39c /arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | |
| parent | 2ae1e742410c322feb6cfdebe287d6c1d3cacfad (diff) | |
LF-352 arm: dts: imx6ul[l]-evk: increase CMA size to fix alloc failure for v4l2
increase CMA size to 160MB to fix cma alloc failure for v4l2 capture case:
Capture_To_Display_mmap: mode 6(2592x1944)@15fps test.
...
[ 247.301290] cma: cma_alloc: alloc failed, req-size: 2461 pages, ret: -12
[ 247.308290] mx6s-csi 21c4000.csi: dma_alloc_coherent of size 10080256 failed
[ 247.317097] cma: cma_alloc: alloc failed, req-size: 2461 pages, ret: -12
...
Signed-off-by: Robby Cai <robby.cai@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
(cherry picked from commit 1b0a2c9d50ac0d441243f0a2e88760c7e1e7b5ef)
Diffstat (limited to 'arch/arm/boot/dts/imx6ul-14x14-evk.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6ul-14x14-evk.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi index f7dd4113174e..f49f500c19ef 100644 --- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi @@ -20,7 +20,7 @@ linux,cma { compatible = "shared-dma-pool"; reusable; - size = <0x6000000>; + size = <0xa000000>; linux,cma-default; }; }; |