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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 /arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts | |
| parent | 2cff6dba57b74129e0fd6f201cedf236f49f97e9 (diff) | |
| download | lwn-2b4e38fd7c12d37ee1887834eb45ae30b5e8f4e3.tar.gz lwn-2b4e38fd7c12d37ee1887834eb45ae30b5e8f4e3.zip | |
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>
Diffstat (limited to 'arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts')
| -rw-r--r-- | arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts | 13 |
1 files changed, 13 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 50af17728491..102838fcc588 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>; + }; }; |