diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2016-11-10 15:19:44 -0800 |
|---|---|---|
| committer | Stefan Agner <stefan.agner@toradex.com> | 2016-11-10 15:55:17 -0800 |
| commit | 3c8a32b891954ba6841797c6b8e55569a5fabfc7 (patch) | |
| tree | e800687e28ffe588feee52f0f086245d382cbd5c | |
| parent | d60fbb464019a385385aa134cdabcd93649da783 (diff) | |
arm: dts: imx7: decrease DMA CMA to 128MB
Currently DMA CMA is set to 320MB which is rather large and cannot
be allocated on Colibri iMX7S. Lower the reserved amount to 128MB
which should be enouth for most use cases and works with systems
which have only 256MiB memory available.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
| -rw-r--r-- | arch/arm/boot/dts/imx7s.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index d7e1373f16eb..3ec6c3bb94d9 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -280,7 +280,7 @@ linux,cma { compatible = "shared-dma-pool"; reusable; - size = <0x14000000>; + size = <0x08000000>; linux,cma-default; }; }; |