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| author |   Gaku Inami <gaku.inami.xw@bp.renesas.com> | 2015-12-04 14:38:52 +0100 |
|---|---|---|
| committer |   Simon Horman <horms+renesas@verge.net.au> | 2015-12-18 10:07:27 +0900 |
| commit | 0ed1a79ed0c17631fb41d336a4eddb9bbd299b64 (patch) | |
| tree | a2738fe2018c42a1f48085b6057738a56d082de2 /arch/arm64/boot | |
| parent | arm64: dts: r8a7795: Add PSCI node (diff) | |
| download | linux-dev-0ed1a79ed0c17631fb41d336a4eddb9bbd299b64.tar.xz linux-dev-0ed1a79ed0c17631fb41d336a4eddb9bbd299b64.zip | |
arm64: dts: r8a7795: Add Cortex-A57 CPU cores
Add Cortex-A57 CPU cores to r8a7795 SoC for a total of 4 x Cortex-A57.
Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Sigend-off-by: Dirk Behme <dirk.behme@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a7795.dtsi | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi index 051ff143506e..4d43cf31418f 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi @@ -35,13 +35,31 @@ #address-cells = <1>; #size-cells = <0>; - /* 1 core only at this point */ a57_0: cpu@0 { compatible = "arm,cortex-a57", "arm,armv8"; reg = <0x0>; device_type = "cpu"; enable-method = "psci"; }; + + a57_1: cpu@1 { + compatible = "arm,cortex-a57","arm,armv8"; + reg = <0x1>; + device_type = "cpu"; + enable-method = "psci"; + }; + a57_2: cpu@2 { + compatible = "arm,cortex-a57","arm,armv8"; + reg = <0x2>; + device_type = "cpu"; + enable-method = "psci"; + }; + a57_3: cpu@3 { + compatible = "arm,cortex-a57","arm,armv8"; + reg = <0x3>; + device_type = "cpu"; + enable-method = "psci"; + }; }; extal_clk: extal { @@ -84,6 +102,7 @@ soc { compatible = "simple-bus"; interrupt-parent = <&gic>; + #address-cells = <2>; #size-cells = <2>; ranges; @@ -96,7 +115,7 @@ reg = <0x0 0xf1010000 0 0x1000>, <0x0 0xf1020000 0 0x2000>; interrupts = <GIC_PPI 9 - (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>; + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; }; gpio0: gpio@e6050000 { @@ -214,13 +233,13 @@ timer { compatible = "arm,armv8-timer"; interrupts = <GIC_PPI 13 - (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, <GIC_PPI 14 - (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, <GIC_PPI 11 - (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, <GIC_PPI 10 - (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>; + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; }; cpg: clock-controller@e6150000 { |