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| author | Brian Starkey <brian.starkey@arm.com> | 2016-04-14 16:39:18 +0100 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2016-04-25 11:01:14 +0100 |
| commit | 2b4e38fd7c12d37ee1887834eb45ae30b5e8f4e3 (patch) | |
| tree | 254c7d2849a6b5124112e56841e43bdbd3c938d0 | |
| parent | 2cff6dba57b74129e0fd6f201cedf236f49f97e9 (diff) | |
| download | op-kernel-dev-2b4e38fd7c12d37ee1887834eb45ae30b5e8f4e3.zip op-kernel-dev-2b4e38fd7c12d37ee1887834eb45ae30b5e8f4e3.tar.gz | |
ARM: dts: vexpress: Add external expansion bus to DT
The VExpress development platform has an external expansion bus which
can be used for additional hardware (e.g. LogicTile Express daughter
boards).
Add this bus to the VExpress CoreTile device-trees.The bus is described
for a CoreTile occupying site 1.
Acked-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Brian Starkey <brian.starkey@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
| -rw-r--r-- | arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts | 13 | ||||
| -rw-r--r-- | arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts | 13 | ||||
| -rw-r--r-- | arch/arm/boot/dts/vexpress-v2p-ca5s.dts | 13 | ||||
| -rw-r--r-- | arch/arm/boot/dts/vexpress-v2p-ca9.dts | 13 |
4 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts index 50af177..102838f 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts @@ -280,4 +280,17 @@ /include/ "vexpress-v2m-rs1.dtsi" }; + + site2: hsb@40000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x40000000 0x3fef0000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 3>; + interrupt-map = <0 0 &gic 0 36 4>, + <0 1 &gic 0 37 4>, + <0 2 &gic 0 38 4>, + <0 3 &gic 0 39 4>; + }; }; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts index 41690b9..0205c97 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts @@ -638,4 +638,17 @@ /include/ "vexpress-v2m-rs1.dtsi" }; + + site2: hsb@40000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x40000000 0x3fef0000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 3>; + interrupt-map = <0 0 &gic 0 36 4>, + <0 1 &gic 0 37 4>, + <0 2 &gic 0 38 4>, + <0 3 &gic 0 39 4>; + }; }; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts index 7c7a1b4..1acecaf 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts @@ -250,4 +250,17 @@ /include/ "vexpress-v2m-rs1.dtsi" }; + + site2: hsb@40000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40000000 0x40000000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 3>; + interrupt-map = <0 0 &gic 0 36 4>, + <0 1 &gic 0 37 4>, + <0 2 &gic 0 38 4>, + <0 3 &gic 0 39 4>; + }; }; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts index cbf658b..b608a03 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts @@ -359,4 +359,17 @@ /include/ "vexpress-v2m.dtsi" }; + + site2: hsb@e0000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0xe0000000 0x20000000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 3>; + interrupt-map = <0 0 &gic 0 36 4>, + <0 1 &gic 0 37 4>, + <0 2 &gic 0 38 4>, + <0 3 &gic 0 39 4>; + }; }; |
