From: "Mylène Josserand" <mylene.josserand@bootlin.com>
To: maxime.ripard@bootlin.com, wens@csie.org, linux@armlinux.org.uk,
robh+dt@kernel.org, mark.rutland@arm.com
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, clabbe.montjoie@gmail.com,
thomas.petazzoni@bootlin.com, mylene.josserand@bootlin.com,
quentin.schulz@bootlin.com
Subject: [PATCH v3 5/7] arm: dts: sun8i: a83t: Add CCI-400 node
Date: Mon, 19 Feb 2018 09:18:35 +0100 [thread overview]
Message-ID: <20180219081837.15482-6-mylene.josserand@bootlin.com> (raw)
In-Reply-To: <20180219081837.15482-1-mylene.josserand@bootlin.com>
Add CCI-400 node and control-port on CPUs needed by SMP bringup.
Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
---
arch/arm/boot/dts/sun8i-a83t.dtsi | 41 +++++++++++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index 7ae631fc04d5..e97a6d17b8d0 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -64,48 +64,56 @@
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <0>;
+ cci-control-port = <&cci_control0>;
};
cpu@1 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <1>;
+ cci-control-port = <&cci_control0>;
};
cpu@2 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <2>;
+ cci-control-port = <&cci_control0>;
};
cpu@3 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <3>;
+ cci-control-port = <&cci_control0>;
};
cpu@100 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <0x100>;
+ cci-control-port = <&cci_control1>;
};
cpu@101 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <0x101>;
+ cci-control-port = <&cci_control1>;
};
cpu@102 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <0x102>;
+ cci-control-port = <&cci_control1>;
};
cpu@103 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <0x103>;
+ cci-control-port = <&cci_control1>;
};
};
@@ -213,6 +221,39 @@
reg = <0x01700000 0x400>;
};
+ cci@1790000 {
+ compatible = "arm,cci-400";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x01790000 0x10000>;
+ ranges = <0x0 0x01790000 0x10000>;
+
+ cci_control0: slave-if@4000 {
+ compatible = "arm,cci-400-ctrl-if";
+ interface-type = "ace";
+ reg = <0x4000 0x1000>;
+ };
+
+ cci_control1: slave-if@5000 {
+ compatible = "arm,cci-400-ctrl-if";
+ interface-type = "ace";
+ reg = <0x5000 0x1000>;
+ };
+
+ pmu@9000 {
+ compatible = "arm,cci-400-pmu,r1";
+ reg = <0x9000 0x5000>;
+ interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
syscon: syscon@1c00000 {
compatible = "allwinner,sun8i-a83t-system-controller",
"syscon";
--
2.11.0
next prev parent reply other threads:[~2018-02-19 8:19 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-19 8:18 [PATCH v3 0/7] Add SMP support on sun8i-a83t Mylène Josserand
2018-02-19 8:18 ` [PATCH v3 1/7] ARM: sun8i: smp: Add support for A83T Mylène Josserand
2018-02-19 9:04 ` Maxime Ripard
2018-02-19 10:39 ` Mylène Josserand
2018-02-20 3:32 ` Chen-Yu Tsai
2018-02-22 7:47 ` Mylène Josserand
2018-02-19 8:18 ` [PATCH v3 2/7] ARM: dts: sun8i: Add CPUCFG device node for A83T dtsi Mylène Josserand
2018-02-19 8:18 ` [PATCH v3 3/7] ARM: dts: sun8i: Add PRCM device node for the " Mylène Josserand
2018-02-19 8:48 ` Maxime Ripard
2018-02-19 10:42 ` Mylène Josserand
2018-02-19 8:18 ` [PATCH v3 4/7] ARM: dts: sun8i: Add R_CPUCFG " Mylène Josserand
2018-02-19 8:18 ` Mylène Josserand [this message]
2018-02-19 8:49 ` [PATCH v3 5/7] arm: dts: sun8i: a83t: Add CCI-400 node Maxime Ripard
2018-02-19 10:43 ` Mylène Josserand
2018-02-19 8:18 ` [PATCH v3 6/7] arm: dts: sun8i: a83t: Fix undefined offset with virtual timer Mylène Josserand
2018-02-19 8:52 ` Maxime Ripard
2018-02-19 10:44 ` Mylène Josserand
2018-02-20 18:07 ` Marc Zyngier
2018-02-22 9:30 ` Mylène Josserand
2018-02-19 8:18 ` [PATCH v3 7/7] ARM: sun8i: smp: Remove the disabling of CPU0 Mylène Josserand
2018-02-19 8:54 ` Maxime Ripard
2018-02-19 10:50 ` Mylène Josserand
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