diff options
| author | Liviu Dudau <Liviu.Dudau@arm.com> | 2012-06-29 17:50:14 +0100 |
|---|---|---|
| committer | Jon Medhurst <tixy@linaro.org> | 2013-07-01 11:04:43 +0100 |
| commit | 25a62f4a64e2be4d57ba465b82cbb87b00c09bd0 (patch) | |
| tree | f86fac815f8967b5952044837a9f6fb381bd149c /arch | |
| parent | 8bb495e3f02401ee6f76d1b1d77f3ac9f079e376 (diff) | |
ARM: vexpress: Add proper DT support for the dual cluster V2P-CA15_CA7 CoreTile
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts index d2803be4e1a..af457d15255 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts @@ -29,6 +29,48 @@ i2c1 = &v2m_i2c_pcie; }; + clusters { + #address-cells = <1>; + #size-cells = <0>; + + cluster0: cluster@0 { + reg = <0>; + cores { + #address-cells = <1>; + #size-cells = <0>; + + core0: core@0 { + reg = <0>; + }; + + core1: core@1 { + reg = <1>; + }; + + }; + }; + + cluster1: cluster@1 { + reg = <1>; + cores { + #address-cells = <1>; + #size-cells = <0>; + + core2: core@0 { + reg = <0>; + }; + + core3: core@1 { + reg = <1>; + }; + + core4: core@2 { + reg = <2>; + }; + }; + }; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -37,30 +79,40 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0>; + cluster = <&cluster0>; + core = <&core0>; }; cpu1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <1>; + cluster = <&cluster0>; + core = <&core1>; }; cpu2: cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0x100>; + cluster = <&cluster1>; + core = <&core2>; }; cpu3: cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0x101>; + cluster = <&cluster1>; + core = <&core3>; }; cpu4: cpu@4 { device_type = "cpu"; compatible = "arm,cortex-a7"; reg = <0x102>; + cluster = <&cluster1>; + core = <&core4>; }; }; @@ -102,6 +154,34 @@ <0 0x2c004000 0 0x2000>, <0 0x2c006000 0 0x2000>; interrupts = <1 9 0xf04>; + + gic-cpuif@0 { + compatible = "arm,gic-cpuif"; + cpuif-id = <0>; + cpu = <&cpu0>; + }; + gic-cpuif@1 { + compatible = "arm,gic-cpuif"; + cpuif-id = <1>; + cpu = <&cpu1>; + }; + gic-cpuif@2 { + compatible = "arm,gic-cpuif"; + cpuif-id = <2>; + cpu = <&cpu2>; + }; + + gic-cpuif@3 { + compatible = "arm,gic-cpuif"; + cpuif-id = <3>; + cpu = <&cpu3>; + }; + + gic-cpuif@4 { + compatible = "arm,gic-cpuif"; + cpuif-id = <4>; + cpu = <&cpu4>; + }; }; memory-controller@7ffd0000 { |