| Message ID | 20170524141035.21031-4-antoine.tenart@free-electrons.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Herbert Xu |
| Headers | show |
Hi Antoine, On mer., mai 24 2017, Antoine Tenart <antoine.tenart@free-electrons.com> wrote: > The EIP197 cryptographic engine supports 64 bits address width but is > limited to 40 bits on 7k/8k. Add a dma-mask property in the > cryptographic engine nodes to reflect this. > > Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Applied on mvebu/dt64 Thanks, Gregory > --- > arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi | 1 + > arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi | 1 + > 2 files changed, 2 insertions(+) > > diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi > index b4bc42ece754..434d8a806ffa 100644 > --- a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi > +++ b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi > @@ -240,6 +240,7 @@ > interrupt-names = "mem", "ring0", "ring1", > "ring2", "ring3", "eip"; > clocks = <&cpm_syscon0 1 26>; > + dma-mask = <0xff 0xffffffff>; > status = "disabled"; > }; > }; > diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi > index 6e2058847ddc..17ca94a5d6b4 100644 > --- a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi > +++ b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi > @@ -230,6 +230,7 @@ > interrupt-names = "mem", "ring0", "ring1", > "ring2", "ring3", "eip"; > clocks = <&cps_syscon0 1 26>; > + dma-mask = <0xff 0xffffffff>; > status = "disabled"; > }; > }; > -- > 2.9.4 >
diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi index b4bc42ece754..434d8a806ffa 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi @@ -240,6 +240,7 @@ interrupt-names = "mem", "ring0", "ring1", "ring2", "ring3", "eip"; clocks = <&cpm_syscon0 1 26>; + dma-mask = <0xff 0xffffffff>; status = "disabled"; }; }; diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi index 6e2058847ddc..17ca94a5d6b4 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi @@ -230,6 +230,7 @@ interrupt-names = "mem", "ring0", "ring1", "ring2", "ring3", "eip"; clocks = <&cps_syscon0 1 26>; + dma-mask = <0xff 0xffffffff>; status = "disabled"; }; };
The EIP197 cryptographic engine supports 64 bits address width but is limited to 40 bits on 7k/8k. Add a dma-mask property in the cryptographic engine nodes to reflect this. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> --- arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi | 1 + arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi | 1 + 2 files changed, 2 insertions(+)