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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /arch/arm64/boot/dts/arm
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--arch/arm64/boot/dts/arm/Makefile9
-rw-r--r--arch/arm64/boot/dts/arm/corstone1000-fvp.dts51
-rw-r--r--arch/arm64/boot/dts/arm/corstone1000-mps3.dts32
-rw-r--r--arch/arm64/boot/dts/arm/corstone1000.dtsi164
-rw-r--r--arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi19
-rw-r--r--arch/arm64/boot/dts/arm/foundation-v8-gicv3-psci.dts9
-rw-r--r--arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts10
-rw-r--r--arch/arm64/boot/dts/arm/foundation-v8-gicv3.dtsi29
-rw-r--r--arch/arm64/boot/dts/arm/foundation-v8-psci.dts9
-rw-r--r--arch/arm64/boot/dts/arm/foundation-v8-psci.dtsi28
-rw-r--r--arch/arm64/boot/dts/arm/foundation-v8-spin-table.dtsi25
-rw-r--r--arch/arm64/boot/dts/arm/foundation-v8.dts10
-rw-r--r--arch/arm64/boot/dts/arm/foundation-v8.dtsi230
-rw-r--r--arch/arm64/boot/dts/arm/fvp-base-revc.dts247
-rw-r--r--arch/arm64/boot/dts/arm/juno-base.dtsi997
-rw-r--r--arch/arm64/boot/dts/arm/juno-clocks.dtsi45
-rw-r--r--arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi118
-rw-r--r--arch/arm64/boot/dts/arm/juno-motherboard.dtsi313
-rw-r--r--arch/arm64/boot/dts/arm/juno-r1-scmi.dts27
-rw-r--r--arch/arm64/boot/dts/arm/juno-r1.dts342
-rw-r--r--arch/arm64/boot/dts/arm/juno-r2-scmi.dts27
-rw-r--r--arch/arm64/boot/dts/arm/juno-r2.dts348
-rw-r--r--arch/arm64/boot/dts/arm/juno-scmi.dts9
-rw-r--r--arch/arm64/boot/dts/arm/juno-scmi.dtsi223
-rw-r--r--arch/arm64/boot/dts/arm/juno.dts324
-rw-r--r--arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts182
-rw-r--r--arch/arm64/boot/dts/arm/rtsm_ve-motherboard-rs2.dtsi34
-rw-r--r--arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi258
-rw-r--r--arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts150
l---------arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi1
30 files changed, 4270 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/arm/Makefile b/arch/arm64/boot/dts/arm/Makefile
new file mode 100644
index 000000000..d908e96d7
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_VEXPRESS) += \
+ foundation-v8.dtb foundation-v8-psci.dtb \
+ foundation-v8-gicv3.dtb foundation-v8-gicv3-psci.dtb
+dtb-$(CONFIG_ARCH_VEXPRESS) += juno.dtb juno-r1.dtb juno-r2.dtb juno-scmi.dtb juno-r1-scmi.dtb juno-r2-scmi.dtb
+dtb-$(CONFIG_ARCH_VEXPRESS) += rtsm_ve-aemv8a.dtb
+dtb-$(CONFIG_ARCH_VEXPRESS) += vexpress-v2f-1xv7-ca53x2.dtb
+dtb-$(CONFIG_ARCH_VEXPRESS) += fvp-base-revc.dtb
+dtb-$(CONFIG_ARCH_VEXPRESS) += corstone1000-fvp.dtb corstone1000-mps3.dtb
diff --git a/arch/arm64/boot/dts/arm/corstone1000-fvp.dts b/arch/arm64/boot/dts/arm/corstone1000-fvp.dts
new file mode 100644
index 000000000..26b0f1b3c
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/corstone1000-fvp.dts
@@ -0,0 +1,51 @@
+// SPDX-License-Identifier: GPL-2.0 or MIT
+/*
+ * Copyright (c) 2022, Arm Limited. All rights reserved.
+ * Copyright (c) 2022, Linaro Limited. All rights reserved.
+ *
+ */
+
+/dts-v1/;
+
+#include "corstone1000.dtsi"
+
+/ {
+ model = "ARM Corstone1000 FVP (Fixed Virtual Platform)";
+ compatible = "arm,corstone1000-fvp";
+
+ smsc: ethernet@4010000 {
+ compatible = "smsc,lan91c111";
+ reg = <0x40100000 0x10000>;
+ phy-mode = "mii";
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+ reg-io-width = <2>;
+ };
+
+ vmmc_v3_3d: fixed_v3_3d {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmc_supply";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ sdmmc0: mmc@40300000 {
+ compatible = "arm,pl18x", "arm,primecell";
+ reg = <0x40300000 0x1000>;
+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+ max-frequency = <12000000>;
+ vmmc-supply = <&vmmc_v3_3d>;
+ clocks = <&smbclk>, <&refclk100mhz>;
+ clock-names = "smclk", "apb_pclk";
+ };
+
+ sdmmc1: mmc@50000000 {
+ compatible = "arm,pl18x", "arm,primecell";
+ reg = <0x50000000 0x10000>;
+ interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+ max-frequency = <12000000>;
+ vmmc-supply = <&vmmc_v3_3d>;
+ clocks = <&smbclk>, <&refclk100mhz>;
+ clock-names = "smclk", "apb_pclk";
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/corstone1000-mps3.dts b/arch/arm64/boot/dts/arm/corstone1000-mps3.dts
new file mode 100644
index 000000000..e3146747c
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/corstone1000-mps3.dts
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0 or MIT
+/*
+ * Copyright (c) 2022, Arm Limited. All rights reserved.
+ * Copyright (c) 2022, Linaro Limited. All rights reserved.
+ *
+ */
+
+/dts-v1/;
+
+#include "corstone1000.dtsi"
+
+/ {
+ model = "ARM Corstone1000 FPGA MPS3 board";
+ compatible = "arm,corstone1000-mps3";
+
+ smsc: ethernet@4010000 {
+ compatible = "smsc,lan9220", "smsc,lan9115";
+ reg = <0x40100000 0x10000>;
+ phy-mode = "mii";
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+ reg-io-width = <2>;
+ smsc,irq-push-pull;
+ };
+
+ usb_host: usb@40200000 {
+ compatible = "nxp,usb-isp1763";
+ reg = <0x40200000 0x100000>;
+ interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+ bus-width = <16>;
+ dr_mode = "host";
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/corstone1000.dtsi b/arch/arm64/boot/dts/arm/corstone1000.dtsi
new file mode 100644
index 000000000..4e46826f8
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/corstone1000.dtsi
@@ -0,0 +1,164 @@
+// SPDX-License-Identifier: GPL-2.0 or MIT
+/*
+ * Copyright (c) 2022, Arm Limited. All rights reserved.
+ * Copyright (c) 2022, Linaro Limited. All rights reserved.
+ *
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ interrupt-parent = <&gic>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a35";
+ reg = <0>;
+ next-level-cache = <&L2_0>;
+ };
+ };
+
+ memory@88200000 {
+ device_type = "memory";
+ reg = <0x88200000 0x77e00000>;
+ };
+
+ gic: interrupt-controller@1c000000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x1c010000 0x1000>,
+ <0x1c02f000 0x2000>,
+ <0x1c04f000 0x1000>,
+ <0x1c06f000 0x2000>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(1) |
+ IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ L2_0: l2-cache0 {
+ compatible = "cache";
+ cache-level = <2>;
+ cache-size = <0x80000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ };
+
+ refclk100mhz: refclk100mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ clock-output-names = "apb_pclk";
+ };
+
+ smbclk: refclk24mhzx2 {
+ /* Reference 24MHz clock x 2 */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <48000000>;
+ clock-output-names = "smclk";
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) |
+ IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) |
+ IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) |
+ IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) |
+ IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ uartclk: uartclk {
+ /* UART clock - 50MHz */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <50000000>;
+ clock-output-names = "uartclk";
+ };
+
+ psci {
+ compatible = "arm,psci-1.0", "arm,psci-0.2";
+ method = "smc";
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&gic>;
+ ranges;
+
+ timer@1a220000 {
+ compatible = "arm,armv7-timer-mem";
+ reg = <0x1a220000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clock-frequency = <50000000>;
+ ranges;
+
+ frame@1a230000 {
+ frame-number = <0>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x1a230000 0x1000>;
+ };
+ };
+
+ uart0: serial@1a510000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x1a510000 0x1000>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&uartclk>, <&refclk100mhz>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ uart1: serial@1a520000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x1a520000 0x1000>;
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&uartclk>, <&refclk100mhz>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ mhu_hse1: mailbox@1b820000 {
+ compatible = "arm,mhuv2-tx", "arm,primecell";
+ reg = <0x1b820000 0x1000>;
+ clocks = <&refclk100mhz>;
+ clock-names = "apb_pclk";
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <2>;
+ arm,mhuv2-protocols = <0 0>;
+ secure-status = "okay"; /* secure-world-only */
+ status = "disabled";
+ };
+
+ mhu_seh1: mailbox@1b830000 {
+ compatible = "arm,mhuv2-rx", "arm,primecell";
+ reg = <0x1b830000 0x1000>;
+ clocks = <&refclk100mhz>;
+ clock-names = "apb_pclk";
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <2>;
+ arm,mhuv2-protocols = <0 0>;
+ secure-status = "okay"; /* secure-world-only */
+ status = "disabled";
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi b/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi
new file mode 100644
index 000000000..655fdcce1
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi
@@ -0,0 +1,19 @@
+/*
+ * ARM Ltd.
+ *
+ * ARMv8 Foundation model DTS (GICv2 configuration)
+ */
+
+/ {
+ gic: interrupt-controller@2c001000 {
+ compatible = "arm,gic-400", "arm,cortex-a15-gic";
+ #interrupt-cells = <3>;
+ #address-cells = <1>;
+ interrupt-controller;
+ reg = <0x0 0x2c001000 0 0x1000>,
+ <0x0 0x2c002000 0 0x2000>,
+ <0x0 0x2c004000 0 0x2000>,
+ <0x0 0x2c006000 0 0x2000>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/foundation-v8-gicv3-psci.dts b/arch/arm64/boot/dts/arm/foundation-v8-gicv3-psci.dts
new file mode 100644
index 000000000..e096e670b
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/foundation-v8-gicv3-psci.dts
@@ -0,0 +1,9 @@
+/*
+ * ARM Ltd.
+ *
+ * ARMv8 Foundation model DTS (GICv3+PSCI configuration)
+ */
+
+#include "foundation-v8.dtsi"
+#include "foundation-v8-gicv3.dtsi"
+#include "foundation-v8-psci.dtsi"
diff --git a/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts b/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts
new file mode 100644
index 000000000..c87380e87
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dts
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM Ltd.
+ *
+ * ARMv8 Foundation model DTS (GICv3 configuration)
+ */
+
+#include "foundation-v8.dtsi"
+#include "foundation-v8-gicv3.dtsi"
+#include "foundation-v8-spin-table.dtsi"
diff --git a/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dtsi b/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dtsi
new file mode 100644
index 000000000..e4a3c7dbc
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/foundation-v8-gicv3.dtsi
@@ -0,0 +1,29 @@
+/*
+ * ARM Ltd.
+ *
+ * ARMv8 Foundation model DTS (GICv3 configuration)
+ */
+
+/ {
+ gic: interrupt-controller@2f000000 {
+ compatible = "arm,gic-v3";
+ #interrupt-cells = <3>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x2f000000 0x100000>;
+ interrupt-controller;
+ reg = <0x0 0x2f000000 0x0 0x10000>,
+ <0x0 0x2f100000 0x0 0x200000>,
+ <0x0 0x2c000000 0x0 0x2000>,
+ <0x0 0x2c010000 0x0 0x2000>,
+ <0x0 0x2c02f000 0x0 0x2000>;
+ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+
+ its: msi-controller@2f020000 {
+ compatible = "arm,gic-v3-its";
+ msi-controller;
+ #msi-cells = <1>;
+ reg = <0x20000 0x20000>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/foundation-v8-psci.dts b/arch/arm64/boot/dts/arm/foundation-v8-psci.dts
new file mode 100644
index 000000000..723f23c7c
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/foundation-v8-psci.dts
@@ -0,0 +1,9 @@
+/*
+ * ARM Ltd.
+ *
+ * ARMv8 Foundation model DTS (GICv2+PSCI configuration)
+ */
+
+#include "foundation-v8.dtsi"
+#include "foundation-v8-gicv2.dtsi"
+#include "foundation-v8-psci.dtsi"
diff --git a/arch/arm64/boot/dts/arm/foundation-v8-psci.dtsi b/arch/arm64/boot/dts/arm/foundation-v8-psci.dtsi
new file mode 100644
index 000000000..16cdf3957
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/foundation-v8-psci.dtsi
@@ -0,0 +1,28 @@
+/*
+ * ARM Ltd.
+ *
+ * ARMv8 Foundation model DTS (PSCI configuration)
+ */
+
+/ {
+ psci {
+ compatible = "arm,psci-1.0";
+ method = "smc";
+ };
+};
+
+&cpu0 {
+ enable-method = "psci";
+};
+
+&cpu1 {
+ enable-method = "psci";
+};
+
+&cpu2 {
+ enable-method = "psci";
+};
+
+&cpu3 {
+ enable-method = "psci";
+};
diff --git a/arch/arm64/boot/dts/arm/foundation-v8-spin-table.dtsi b/arch/arm64/boot/dts/arm/foundation-v8-spin-table.dtsi
new file mode 100644
index 000000000..4d4186ba0
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/foundation-v8-spin-table.dtsi
@@ -0,0 +1,25 @@
+/*
+ * ARM Ltd.
+ *
+ * ARMv8 Foundation model DTS (spin table configuration)
+ */
+
+&cpu0 {
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x8000fff8>;
+};
+
+&cpu1 {
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x8000fff8>;
+};
+
+&cpu2 {
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x8000fff8>;
+};
+
+&cpu3 {
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x8000fff8>;
+};
diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dts b/arch/arm64/boot/dts/arm/foundation-v8.dts
new file mode 100644
index 000000000..b17347d75
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/foundation-v8.dts
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM Ltd.
+ *
+ * ARMv8 Foundation model DTS (GICv2 configuration)
+ */
+
+#include "foundation-v8.dtsi"
+#include "foundation-v8-gicv2.dtsi"
+#include "foundation-v8-spin-table.dtsi"
diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dtsi b/arch/arm64/boot/dts/arm/foundation-v8.dtsi
new file mode 100644
index 000000000..83e3e7e39
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/foundation-v8.dtsi
@@ -0,0 +1,230 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM Ltd.
+ *
+ * ARMv8 Foundation model DTS
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/memreserve/ 0x80000000 0x00010000;
+
+/ {
+ model = "Foundation-v8A";
+ compatible = "arm,foundation-aarch64", "arm,vexpress";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ chosen { };
+
+ aliases {
+ serial0 = &v2m_serial0;
+ serial1 = &v2m_serial1;
+ serial2 = &v2m_serial2;
+ serial3 = &v2m_serial3;
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x0>;
+ next-level-cache = <&L2_0>;
+ };
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x1>;
+ next-level-cache = <&L2_0>;
+ };
+ cpu2: cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x2>;
+ next-level-cache = <&L2_0>;
+ };
+ cpu3: cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x3>;
+ next-level-cache = <&L2_0>;
+ };
+
+ L2_0: l2-cache0 {
+ compatible = "cache";
+ };
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x00000000 0x80000000 0 0x80000000>,
+ <0x00000008 0x80000000 0 0x80000000>;
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+ clock-frequency = <100000000>;
+ };
+
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ watchdog@2a440000 {
+ compatible = "arm,sbsa-gwdt";
+ reg = <0x0 0x2a440000 0 0x1000>,
+ <0x0 0x2a450000 0 0x1000>;
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+ timeout-sec = <30>;
+ };
+
+ v2m_clk24mhz: clk24mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24000000>;
+ clock-output-names = "v2m:clk24mhz";
+ };
+
+ v2m_refclk1mhz: refclk1mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <1000000>;
+ clock-output-names = "v2m:refclk1mhz";
+ };
+
+ v2m_refclk32khz: refclk32khz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "v2m:refclk32khz";
+ };
+
+ bus@8000000 {
+ compatible = "arm,vexpress,v2m-p1", "simple-bus";
+ #address-cells = <2>; /* SMB chipselect number and offset */
+ #size-cells = <1>;
+
+ ranges = <0 0 0 0x08000000 0x04000000>,
+ <1 0 0 0x14000000 0x04000000>,
+ <2 0 0 0x18000000 0x04000000>,
+ <3 0 0 0x1c000000 0x04000000>,
+ <4 0 0 0x0c000000 0x04000000>,
+ <5 0 0 0x10000000 0x04000000>;
+
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 63>;
+ interrupt-map = <0 0 0 &gic 0 GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 1 &gic 0 GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 2 &gic 0 GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 3 &gic 0 GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 4 &gic 0 GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 5 &gic 0 GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 6 &gic 0 GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 7 &gic 0 GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 8 &gic 0 GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 9 &gic 0 GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 10 &gic 0 GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 11 &gic 0 GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 12 &gic 0 GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 13 &gic 0 GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 14 &gic 0 GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 15 &gic 0 GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 16 &gic 0 GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 17 &gic 0 GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 18 &gic 0 GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 19 &gic 0 GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 20 &gic 0 GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 21 &gic 0 GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 22 &gic 0 GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 23 &gic 0 GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 24 &gic 0 GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 25 &gic 0 GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 26 &gic 0 GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 27 &gic 0 GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 28 &gic 0 GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 29 &gic 0 GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 30 &gic 0 GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 31 &gic 0 GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 32 &gic 0 GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 33 &gic 0 GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 34 &gic 0 GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 35 &gic 0 GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 36 &gic 0 GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 37 &gic 0 GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 38 &gic 0 GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 39 &gic 0 GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 40 &gic 0 GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 41 &gic 0 GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 42 &gic 0 GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+
+ ethernet@202000000 {
+ compatible = "smsc,lan91c111";
+ reg = <2 0x02000000 0x10000>;
+ interrupts = <15>;
+ };
+
+ iofpga-bus@300000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 3 0 0x200000>;
+
+ v2m_sysreg: sysreg@10000 {
+ compatible = "arm,vexpress-sysreg";
+ reg = <0x010000 0x1000>;
+ };
+
+ v2m_serial0: serial@90000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x090000 0x1000>;
+ interrupts = <5>;
+ clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ v2m_serial1: serial@a0000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0a0000 0x1000>;
+ interrupts = <6>;
+ clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ v2m_serial2: serial@b0000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0b0000 0x1000>;
+ interrupts = <7>;
+ clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ v2m_serial3: serial@c0000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0c0000 0x1000>;
+ interrupts = <8>;
+ clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ virtio@130000 {
+ compatible = "virtio,mmio";
+ reg = <0x130000 0x200>;
+ interrupts = <42>;
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/fvp-base-revc.dts b/arch/arm64/boot/dts/arm/fvp-base-revc.dts
new file mode 100644
index 000000000..5f6f30c80
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/fvp-base-revc.dts
@@ -0,0 +1,247 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM Ltd. Fast Models
+ *
+ * Architecture Envelope Model (AEM) ARMv8-A
+ * ARMAEMv8AMPCT
+ *
+ * FVP Base RevC
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/memreserve/ 0x80000000 0x00010000;
+
+#include "rtsm_ve-motherboard.dtsi"
+#include "rtsm_ve-motherboard-rs2.dtsi"
+
+/ {
+ model = "FVP Base RevC";
+ compatible = "arm,fvp-base-revc", "arm,vexpress";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ chosen { };
+
+ aliases {
+ serial0 = &v2m_serial0;
+ serial1 = &v2m_serial1;
+ serial2 = &v2m_serial2;
+ serial3 = &v2m_serial3;
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x000>;
+ enable-method = "psci";
+ };
+ cpu1: cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x100>;
+ enable-method = "psci";
+ };
+ cpu2: cpu@200 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x200>;
+ enable-method = "psci";
+ };
+ cpu3: cpu@300 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x300>;
+ enable-method = "psci";
+ };
+ cpu4: cpu@10000 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x10000>;
+ enable-method = "psci";
+ };
+ cpu5: cpu@10100 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x10100>;
+ enable-method = "psci";
+ };
+ cpu6: cpu@10200 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x10200>;
+ enable-method = "psci";
+ };
+ cpu7: cpu@10300 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x10300>;
+ enable-method = "psci";
+ };
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x00000000 0x80000000 0 0x80000000>,
+ <0x00000008 0x80000000 0 0x80000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* Chipselect 2,00000000 is physically at 0x18000000 */
+ vram: vram@18000000 {
+ /* 8 MB of designated video RAM */
+ compatible = "shared-dma-pool";
+ reg = <0x00000000 0x18000000 0 0x00800000>;
+ no-map;
+ };
+ };
+
+ gic: interrupt-controller@2f000000 {
+ compatible = "arm,gic-v3";
+ #interrupt-cells = <3>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ interrupt-controller;
+ reg = <0x0 0x2f000000 0 0x10000>, // GICD
+ <0x0 0x2f100000 0 0x200000>, // GICR
+ <0x0 0x2c000000 0 0x2000>, // GICC
+ <0x0 0x2c010000 0 0x2000>, // GICH
+ <0x0 0x2c02f000 0 0x2000>; // GICV
+ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+
+ its: msi-controller@2f020000 {
+ #msi-cells = <1>;
+ compatible = "arm,gic-v3-its";
+ reg = <0x0 0x2f020000 0x0 0x20000>; // GITS
+ msi-controller;
+ };
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
+ <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ spe-pmu {
+ compatible = "arm,statistical-profiling-extension-v1";
+ interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pci: pci@40000000 {
+ #address-cells = <0x3>;
+ #size-cells = <0x2>;
+ #interrupt-cells = <0x1>;
+ compatible = "pci-host-ecam-generic";
+ device_type = "pci";
+ bus-range = <0x0 0x1>;
+ reg = <0x0 0x40000000 0x0 0x10000000>;
+ ranges = <0x2000000 0x0 0x50000000 0x0 0x50000000 0x0 0x10000000>;
+ interrupt-map = <0 0 0 1 &gic 0 0 GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 0 2 &gic 0 0 GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 0 3 &gic 0 0 GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 0 4 &gic 0 0 GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-map-mask = <0x0 0x0 0x0 0x7>;
+ msi-map = <0x0 &its 0x0 0x10000>;
+ iommu-map = <0x0 &smmu 0x0 0x10000>;
+
+ dma-coherent;
+ };
+
+ smmu: iommu@2b400000 {
+ compatible = "arm,smmu-v3";
+ reg = <0x0 0x2b400000 0x0 0x100000>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 77 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "eventq", "gerror", "priq", "cmdq-sync";
+ dma-coherent;
+ #iommu-cells = <1>;
+ msi-parent = <&its 0x10000>;
+ };
+
+ panel {
+ compatible = "arm,rtsm-display";
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&clcd_pads>;
+ };
+ };
+ };
+
+ bus@8000000 {
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 63>;
+ interrupt-map = <0 0 0 &gic 0 0 GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 1 &gic 0 0 GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 2 &gic 0 0 GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 3 &gic 0 0 GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 4 &gic 0 0 GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 5 &gic 0 0 GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 6 &gic 0 0 GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 7 &gic 0 0 GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 8 &gic 0 0 GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 9 &gic 0 0 GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 10 &gic 0 0 GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 11 &gic 0 0 GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 12 &gic 0 0 GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 13 &gic 0 0 GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 14 &gic 0 0 GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 15 &gic 0 0 GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 16 &gic 0 0 GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 17 &gic 0 0 GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 18 &gic 0 0 GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 19 &gic 0 0 GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 20 &gic 0 0 GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 21 &gic 0 0 GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 22 &gic 0 0 GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 23 &gic 0 0 GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 24 &gic 0 0 GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 25 &gic 0 0 GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 26 &gic 0 0 GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 27 &gic 0 0 GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 28 &gic 0 0 GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 29 &gic 0 0 GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 30 &gic 0 0 GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 31 &gic 0 0 GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 32 &gic 0 0 GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 33 &gic 0 0 GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 34 &gic 0 0 GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 35 &gic 0 0 GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 36 &gic 0 0 GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 37 &gic 0 0 GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 38 &gic 0 0 GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 39 &gic 0 0 GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 40 &gic 0 0 GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 41 &gic 0 0 GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 42 &gic 0 0 GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 43 &gic 0 0 GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 44 &gic 0 0 GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 46 &gic 0 0 GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
new file mode 100644
index 000000000..8b4d280b1
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -0,0 +1,997 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "juno-clocks.dtsi"
+#include "juno-motherboard.dtsi"
+
+/ {
+ /*
+ * Devices shared by all Juno boards
+ */
+
+ memtimer: timer@2a810000 {
+ compatible = "arm,armv7-timer-mem";
+ reg = <0x0 0x2a810000 0x0 0x10000>;
+ clock-frequency = <50000000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x0 0x2a820000 0x20000>;
+ status = "disabled";
+ frame@2a830000 {
+ frame-number = <1>;
+ interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x10000 0x10000>;
+ };
+ };
+
+ mailbox: mhu@2b1f0000 {
+ compatible = "arm,mhu", "arm,primecell";
+ reg = <0x0 0x2b1f0000 0x0 0x1000>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ clocks = <&soc_refclk100mhz>;
+ clock-names = "apb_pclk";
+ };
+
+ smmu_gpu: iommu@2b400000 {
+ compatible = "arm,mmu-400", "arm,smmu-v1";
+ reg = <0x0 0x2b400000 0x0 0x10000>;
+ interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ #global-interrupts = <1>;
+ power-domains = <&scpi_devpd 1>;
+ dma-coherent;
+ status = "disabled";
+ };
+
+ smmu_pcie: iommu@2b500000 {
+ compatible = "arm,mmu-401", "arm,smmu-v1";
+ reg = <0x0 0x2b500000 0x0 0x10000>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ #global-interrupts = <1>;
+ dma-coherent;
+ status = "disabled";
+ };
+
+ smmu_etr: iommu@2b600000 {
+ compatible = "arm,mmu-401", "arm,smmu-v1";
+ reg = <0x0 0x2b600000 0x0 0x10000>;
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ #global-interrupts = <1>;
+ dma-coherent;
+ power-domains = <&scpi_devpd 0>;
+ };
+
+ gic: interrupt-controller@2c010000 {
+ compatible = "arm,gic-400", "arm,cortex-a15-gic";
+ reg = <0x0 0x2c010000 0 0x1000>,
+ <0x0 0x2c02f000 0 0x2000>,
+ <0x0 0x2c04f000 0 0x2000>,
+ <0x0 0x2c06f000 0 0x2000>;
+ #address-cells = <1>;
+ #interrupt-cells = <3>;
+ #size-cells = <1>;
+ interrupt-controller;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;
+ ranges = <0 0 0x2c1c0000 0x40000>;
+
+ v2m_0: v2m@0 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0 0x10000>;
+ };
+
+ v2m@10000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x10000 0x10000>;
+ };
+
+ v2m@20000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x20000 0x10000>;
+ };
+
+ v2m@30000 {
+ compatible = "arm,gic-v2m-frame";
+ msi-controller;
+ reg = <0x30000 0x10000>;
+ };
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ /*
+ * Juno TRMs specify the size for these coresight components as 64K.
+ * The actual size is just 4K though 64K is reserved. Access to the
+ * unmapped reserved region results in a DECERR response.
+ */
+ etf_sys0: etf@20010000 { /* etf0 */
+ compatible = "arm,coresight-tmc", "arm,primecell";
+ reg = <0 0x20010000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+
+ in-ports {
+ port {
+ etf0_in_port: endpoint {
+ remote-endpoint = <&main_funnel_out_port>;
+ };
+ };
+ };
+
+ out-ports {
+ port {
+ etf0_out_port: endpoint {
+ };
+ };
+ };
+ };
+
+ tpiu_sys: tpiu@20030000 {
+ compatible = "arm,coresight-tpiu", "arm,primecell";
+ reg = <0 0x20030000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ in-ports {
+ port {
+ tpiu_in_port: endpoint {
+ remote-endpoint = <&replicator_out_port0>;
+ };
+ };
+ };
+ };
+
+ /* main funnel on Juno r0, cssys0 funnel on Juno r1/r2 as per TRM*/
+ main_funnel: funnel@20040000 {
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x20040000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+
+ out-ports {
+ port {
+ main_funnel_out_port: endpoint {
+ remote-endpoint = <&etf0_in_port>;
+ };
+ };
+ };
+
+ main_funnel_in_ports: in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ main_funnel_in_port0: endpoint {
+ remote-endpoint = <&cluster0_funnel_out_port>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ main_funnel_in_port1: endpoint {
+ remote-endpoint = <&cluster1_funnel_out_port>;
+ };
+ };
+ };
+ };
+
+ etr_sys: etr@20070000 {
+ compatible = "arm,coresight-tmc", "arm,primecell";
+ reg = <0 0x20070000 0 0x1000>;
+ iommus = <&smmu_etr 0>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ arm,scatter-gather;
+ in-ports {
+ port {
+ etr_in_port: endpoint {
+ remote-endpoint = <&replicator_out_port1>;
+ };
+ };
+ };
+ };
+
+ stm_sys: stm@20100000 {
+ compatible = "arm,coresight-stm", "arm,primecell";
+ reg = <0 0x20100000 0 0x1000>,
+ <0 0x28000000 0 0x1000000>;
+ reg-names = "stm-base", "stm-stimulus-base";
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ out-ports {
+ port {
+ stm_out_port: endpoint {
+ };
+ };
+ };
+ };
+
+ replicator@20120000 {
+ compatible = "arm,coresight-dynamic-replicator", "arm,primecell";
+ reg = <0 0x20120000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+
+ out-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* replicator output ports */
+ port@0 {
+ reg = <0>;
+ replicator_out_port0: endpoint {
+ remote-endpoint = <&tpiu_in_port>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ replicator_out_port1: endpoint {
+ remote-endpoint = <&etr_in_port>;
+ };
+ };
+ };
+ in-ports {
+ port {
+ replicator_in_port0: endpoint {
+ };
+ };
+ };
+ };
+
+ cpu_debug0: cpu-debug@22010000 {
+ compatible = "arm,coresight-cpu-debug", "arm,primecell";
+ reg = <0x0 0x22010000 0x0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ };
+
+ etm0: etm@22040000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x22040000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ out-ports {
+ port {
+ cluster0_etm0_out_port: endpoint {
+ remote-endpoint = <&cluster0_funnel_in_port0>;
+ };
+ };
+ };
+ };
+
+ cti0: cti@22020000 {
+ compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti",
+ "arm,primecell";
+ reg = <0 0x22020000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+
+ arm,cs-dev-assoc = <&etm0>;
+ };
+
+ funnel@220c0000 { /* cluster0 funnel */
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x220c0000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ out-ports {
+ port {
+ cluster0_funnel_out_port: endpoint {
+ remote-endpoint = <&main_funnel_in_port0>;
+ };
+ };
+ };
+
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ cluster0_funnel_in_port0: endpoint {
+ remote-endpoint = <&cluster0_etm0_out_port>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ cluster0_funnel_in_port1: endpoint {
+ remote-endpoint = <&cluster0_etm1_out_port>;
+ };
+ };
+ };
+ };
+
+ cpu_debug1: cpu-debug@22110000 {
+ compatible = "arm,coresight-cpu-debug", "arm,primecell";
+ reg = <0x0 0x22110000 0x0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ };
+
+ etm1: etm@22140000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x22140000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ out-ports {
+ port {
+ cluster0_etm1_out_port: endpoint {
+ remote-endpoint = <&cluster0_funnel_in_port1>;
+ };
+ };
+ };
+ };
+
+ cti1: cti@22120000 {
+ compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti",
+ "arm,primecell";
+ reg = <0 0x22120000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+
+ arm,cs-dev-assoc = <&etm1>;
+ };
+
+ cpu_debug2: cpu-debug@23010000 {
+ compatible = "arm,coresight-cpu-debug", "arm,primecell";
+ reg = <0x0 0x23010000 0x0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ };
+
+ etm2: etm@23040000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x23040000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ out-ports {
+ port {
+ cluster1_etm0_out_port: endpoint {
+ remote-endpoint = <&cluster1_funnel_in_port0>;
+ };
+ };
+ };
+ };
+
+ cti2: cti@23020000 {
+ compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti",
+ "arm,primecell";
+ reg = <0 0x23020000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+
+ arm,cs-dev-assoc = <&etm2>;
+ };
+
+ funnel@230c0000 { /* cluster1 funnel */
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x230c0000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ out-ports {
+ port {
+ cluster1_funnel_out_port: endpoint {
+ remote-endpoint = <&main_funnel_in_port1>;
+ };
+ };
+ };
+
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ cluster1_funnel_in_port0: endpoint {
+ remote-endpoint = <&cluster1_etm0_out_port>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ cluster1_funnel_in_port1: endpoint {
+ remote-endpoint = <&cluster1_etm1_out_port>;
+ };
+ };
+ port@2 {
+ reg = <2>;
+ cluster1_funnel_in_port2: endpoint {
+ remote-endpoint = <&cluster1_etm2_out_port>;
+ };
+ };
+ port@3 {
+ reg = <3>;
+ cluster1_funnel_in_port3: endpoint {
+ remote-endpoint = <&cluster1_etm3_out_port>;
+ };
+ };
+ };
+ };
+
+ cpu_debug3: cpu-debug@23110000 {
+ compatible = "arm,coresight-cpu-debug", "arm,primecell";
+ reg = <0x0 0x23110000 0x0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ };
+
+ etm3: etm@23140000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x23140000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ out-ports {
+ port {
+ cluster1_etm1_out_port: endpoint {
+ remote-endpoint = <&cluster1_funnel_in_port1>;
+ };
+ };
+ };
+ };
+
+ cti3: cti@23120000 {
+ compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti",
+ "arm,primecell";
+ reg = <0 0x23120000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+
+ arm,cs-dev-assoc = <&etm3>;
+ };
+
+ cpu_debug4: cpu-debug@23210000 {
+ compatible = "arm,coresight-cpu-debug", "arm,primecell";
+ reg = <0x0 0x23210000 0x0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ };
+
+ etm4: etm@23240000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x23240000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ out-ports {
+ port {
+ cluster1_etm2_out_port: endpoint {
+ remote-endpoint = <&cluster1_funnel_in_port2>;
+ };
+ };
+ };
+ };
+
+ cti4: cti@23220000 {
+ compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti",
+ "arm,primecell";
+ reg = <0 0x23220000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+
+ arm,cs-dev-assoc = <&etm4>;
+ };
+
+ cpu_debug5: cpu-debug@23310000 {
+ compatible = "arm,coresight-cpu-debug", "arm,primecell";
+ reg = <0x0 0x23310000 0x0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ };
+
+ etm5: etm@23340000 {
+ compatible = "arm,coresight-etm4x", "arm,primecell";
+ reg = <0 0x23340000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ out-ports {
+ port {
+ cluster1_etm3_out_port: endpoint {
+ remote-endpoint = <&cluster1_funnel_in_port3>;
+ };
+ };
+ };
+ };
+
+ cti5: cti@23320000 {
+ compatible = "arm,coresight-cti-v8-arch", "arm,coresight-cti",
+ "arm,primecell";
+ reg = <0 0x23320000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+
+ arm,cs-dev-assoc = <&etm5>;
+ };
+
+ cti_sys0: cti@20020000 { /* sys_cti_0 */
+ compatible = "arm,coresight-cti", "arm,primecell";
+ reg = <0 0x20020000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ trig-conns@0 {
+ reg = <0>;
+ arm,trig-in-sigs = <2 3>;
+ arm,trig-in-types = <SNK_FULL SNK_ACQCOMP>;
+ arm,trig-out-sigs = <0 1>;
+ arm,trig-out-types = <SNK_FLUSHIN SNK_TRIGIN>;
+ arm,cs-dev-assoc = <&etr_sys>;
+ };
+
+ trig-conns@1 {
+ reg = <1>;
+ arm,trig-in-sigs = <0 1>;
+ arm,trig-in-types = <SNK_FULL SNK_ACQCOMP>;
+ arm,trig-out-sigs = <7 6>;
+ arm,trig-out-types = <SNK_FLUSHIN SNK_TRIGIN>;
+ arm,cs-dev-assoc = <&etf_sys0>;
+ };
+
+ trig-conns@2 {
+ reg = <2>;
+ arm,trig-in-sigs = <4 5 6 7>;
+ arm,trig-in-types = <STM_TOUT_SPTE STM_TOUT_SW
+ STM_TOUT_HETE STM_ASYNCOUT>;
+ arm,trig-out-sigs = <4 5>;
+ arm,trig-out-types = <STM_HWEVENT STM_HWEVENT>;
+ arm,cs-dev-assoc = <&stm_sys>;
+ };
+
+ trig-conns@3 {
+ reg = <3>;
+ arm,trig-out-sigs = <2 3>;
+ arm,trig-out-types = <SNK_FLUSHIN SNK_TRIGIN>;
+ arm,cs-dev-assoc = <&tpiu_sys>;
+ };
+ };
+
+ cti_sys1: cti@20110000 { /* sys_cti_1 */
+ compatible = "arm,coresight-cti", "arm,primecell";
+ reg = <0 0x20110000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ trig-conns@0 {
+ reg = <0>;
+ arm,trig-in-sigs = <0>;
+ arm,trig-in-types = <GEN_INTREQ>;
+ arm,trig-out-sigs = <0>;
+ arm,trig-out-types = <GEN_HALTREQ>;
+ arm,trig-conn-name = "sys_profiler";
+ };
+
+ trig-conns@1 {
+ reg = <1>;
+ arm,trig-out-sigs = <2 3>;
+ arm,trig-out-types = <GEN_HALTREQ GEN_RESTARTREQ>;
+ arm,trig-conn-name = "watchdog";
+ };
+
+ trig-conns@2 {
+ reg = <2>;
+ arm,trig-out-sigs = <1 6>;
+ arm,trig-out-types = <GEN_HALTREQ GEN_RESTARTREQ>;
+ arm,trig-conn-name = "g_counter";
+ };
+ };
+
+ gpu: gpu@2d000000 {
+ compatible = "arm,juno-mali", "arm,mali-t624";
+ reg = <0 0x2d000000 0 0x10000>;
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "job", "mmu", "gpu";
+ clocks = <&scpi_dvfs 2>;
+ power-domains = <&scpi_devpd 1>;
+ dma-coherent;
+ /* The SMMU is only really of interest to bare-metal hypervisors */
+ /* iommus = <&smmu_gpu 0>; */
+ status = "disabled";
+ };
+
+ sram: sram@2e000000 {
+ compatible = "arm,juno-sram-ns", "mmio-sram";
+ reg = <0x0 0x2e000000 0x0 0x8000>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x0 0x2e000000 0x8000>;
+
+ cpu_scp_lpri: scp-sram@0 {
+ compatible = "arm,juno-scp-shmem";
+ reg = <0x0 0x200>;
+ };
+
+ cpu_scp_hpri: scp-sram@200 {
+ compatible = "arm,juno-scp-shmem";
+ reg = <0x200 0x200>;
+ };
+ };
+
+ pcie_ctlr: pcie@40000000 {
+ compatible = "arm,juno-r1-pcie", "plda,xpressrich3-axi", "pci-host-ecam-generic";
+ device_type = "pci";
+ reg = <0 0x40000000 0 0x10000000>; /* ECAM config space */
+ bus-range = <0 255>;
+ linux,pci-domain = <0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ dma-coherent;
+ ranges = <0x01000000 0x00 0x00000000 0x00 0x5f800000 0x0 0x00800000>,
+ <0x02000000 0x00 0x50000000 0x00 0x50000000 0x0 0x08000000>,
+ <0x42000000 0x40 0x00000000 0x40 0x00000000 0x1 0x00000000>;
+ /* Standard AXI Translation entries as programmed by EDK2 */
+ dma-ranges = <0x02000000 0x0 0x80000000 0x0 0x80000000 0x0 0x80000000>,
+ <0x43000000 0x8 0x00000000 0x8 0x00000000 0x2 0x00000000>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &gic 0 GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 0 2 &gic 0 GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 0 3 &gic 0 GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 0 4 &gic 0 GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
+ msi-parent = <&v2m_0>;
+ status = "disabled";
+ iommu-map-mask = <0x0>; /* RC has no means to output PCI RID */
+ iommu-map = <0x0 &smmu_pcie 0x0 0x1>;
+ };
+
+ scpi {
+ compatible = "arm,scpi";
+ mboxes = <&mailbox 1>;
+ shmem = <&cpu_scp_hpri>;
+
+ clocks {
+ compatible = "arm,scpi-clocks";
+
+ scpi_dvfs: clocks-0 {
+ compatible = "arm,scpi-dvfs-clocks";
+ #clock-cells = <1>;
+ clock-indices = <0>, <1>, <2>;
+ clock-output-names = "atlclk", "aplclk","gpuclk";
+ };
+ scpi_clk: clocks-1 {
+ compatible = "arm,scpi-variable-clocks";
+ #clock-cells = <1>;
+ clock-indices = <3>;
+ clock-output-names = "pxlclk";
+ };
+ };
+
+ scpi_devpd: power-controller {
+ compatible = "arm,scpi-power-domains";
+ num-domains = <2>;
+ #power-domain-cells = <1>;
+ };
+
+ scpi_sensors0: sensors {
+ compatible = "arm,scpi-sensors";
+ #thermal-sensor-cells = <1>;
+ };
+ };
+
+ thermal-zones {
+ pmic {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ thermal-sensors = <&scpi_sensors0 0>;
+ trips {
+ pmic_crit0: trip0 {
+ temperature = <90000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ soc {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ thermal-sensors = <&scpi_sensors0 3>;
+ trips {
+ soc_crit0: trip0 {
+ temperature = <80000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ big_cluster_thermal_zone: big-cluster {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ thermal-sensors = <&scpi_sensors0 21>;
+ status = "disabled";
+ };
+
+ little_cluster_thermal_zone: little-cluster {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ thermal-sensors = <&scpi_sensors0 22>;
+ status = "disabled";
+ };
+
+ gpu0_thermal_zone: gpu0 {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ thermal-sensors = <&scpi_sensors0 23>;
+ status = "disabled";
+ };
+
+ gpu1_thermal_zone: gpu1 {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ thermal-sensors = <&scpi_sensors0 24>;
+ status = "disabled";
+ };
+ };
+
+ smmu_dma: iommu@7fb00000 {
+ compatible = "arm,mmu-401", "arm,smmu-v1";
+ reg = <0x0 0x7fb00000 0x0 0x10000>;
+ interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ #global-interrupts = <1>;
+ dma-coherent;
+ };
+
+ smmu_hdlcd1: iommu@7fb10000 {
+ compatible = "arm,mmu-401", "arm,smmu-v1";
+ reg = <0x0 0x7fb10000 0x0 0x10000>;
+ interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ #global-interrupts = <1>;
+ };
+
+ smmu_hdlcd0: iommu@7fb20000 {
+ compatible = "arm,mmu-401", "arm,smmu-v1";
+ reg = <0x0 0x7fb20000 0x0 0x10000>;
+ interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ #global-interrupts = <1>;
+ };
+
+ smmu_usb: iommu@7fb30000 {
+ compatible = "arm,mmu-401", "arm,smmu-v1";
+ reg = <0x0 0x7fb30000 0x0 0x10000>;
+ interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ #global-interrupts = <1>;
+ dma-coherent;
+ };
+
+ dma-controller@7ff00000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x0 0x7ff00000 0 0x1000>;
+ #dma-cells = <1>;
+ interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&smmu_dma 0>,
+ <&smmu_dma 1>,
+ <&smmu_dma 2>,
+ <&smmu_dma 3>,
+ <&smmu_dma 4>,
+ <&smmu_dma 5>,
+ <&smmu_dma 6>,
+ <&smmu_dma 7>,
+ <&smmu_dma 8>;
+ clocks = <&soc_faxiclk>;
+ clock-names = "apb_pclk";
+ };
+
+ hdlcd@7ff50000 {
+ compatible = "arm,hdlcd";
+ reg = <0 0x7ff50000 0 0x1000>;
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&smmu_hdlcd1 0>;
+ clocks = <&scpi_clk 3>;
+ clock-names = "pxlclk";
+
+ port {
+ hdlcd1_output: endpoint {
+ remote-endpoint = <&tda998x_1_input>;
+ };
+ };
+ };
+
+ hdlcd@7ff60000 {
+ compatible = "arm,hdlcd";
+ reg = <0 0x7ff60000 0 0x1000>;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&smmu_hdlcd0 0>;
+ clocks = <&scpi_clk 3>;
+ clock-names = "pxlclk";
+
+ port {
+ hdlcd0_output: endpoint {
+ remote-endpoint = <&tda998x_0_input>;
+ };
+ };
+ };
+
+ soc_uart0: serial@7ff80000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0 0x7ff80000 0x0 0x1000>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&soc_uartclk>, <&soc_refclk100mhz>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ i2c@7ffa0000 {
+ compatible = "snps,designware-i2c";
+ reg = <0x0 0x7ffa0000 0x0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <400000>;
+ i2c-sda-hold-time-ns = <500>;
+ clocks = <&soc_smc50mhz>;
+
+ hdmi-transmitter@70 {
+ compatible = "nxp,tda998x";
+ reg = <0x70>;
+ port {
+ tda998x_0_input: endpoint {
+ remote-endpoint = <&hdlcd0_output>;
+ };
+ };
+ };
+
+ hdmi-transmitter@71 {
+ compatible = "nxp,tda998x";
+ reg = <0x71>;
+ port {
+ tda998x_1_input: endpoint {
+ remote-endpoint = <&hdlcd1_output>;
+ };
+ };
+ };
+ };
+
+ usb@7ffb0000 {
+ compatible = "generic-ohci";
+ reg = <0x0 0x7ffb0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&smmu_usb 0>;
+ clocks = <&soc_usb48mhz>;
+ };
+
+ usb@7ffc0000 {
+ compatible = "generic-ehci";
+ reg = <0x0 0x7ffc0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&smmu_usb 0>;
+ clocks = <&soc_usb48mhz>;
+ };
+
+ memory-controller@7ffd0000 {
+ compatible = "arm,pl354", "arm,primecell";
+ reg = <0 0x7ffd0000 0 0x1000>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ /* last 16MB of the first memory area is reserved for secure world use by firmware */
+ reg = <0x00000000 0x80000000 0x0 0x7f000000>,
+ <0x00000008 0x80000000 0x1 0x80000000>;
+ };
+
+ bus@8000000 {
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 15>;
+ interrupt-map = <0 0 0 &gic 0 GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 1 &gic 0 GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 2 &gic 0 GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 3 &gic 0 GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 4 &gic 0 GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 5 &gic 0 GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 6 &gic 0 GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 7 &gic 0 GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 8 &gic 0 GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 9 &gic 0 GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 10 &gic 0 GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 11 &gic 0 GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 12 &gic 0 GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ site2: tlx-bus@60000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x60000000 0x10000000>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0>;
+ interrupt-map = <0 0 &gic 0 GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/juno-clocks.dtsi b/arch/arm64/boot/dts/arm/juno-clocks.dtsi
new file mode 100644
index 000000000..2870b5eeb
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno-clocks.dtsi
@@ -0,0 +1,45 @@
+/*
+ * ARM Juno Platform clocks
+ *
+ * Copyright (c) 2013-2014 ARM Ltd
+ *
+ * This file is licensed under a dual GPLv2 or BSD license.
+ *
+ */
+/ {
+ /* SoC fixed clocks */
+ soc_uartclk: refclk7372800hz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <7372800>;
+ clock-output-names = "juno:uartclk";
+ };
+
+ soc_usb48mhz: clk48mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <48000000>;
+ clock-output-names = "clk48mhz";
+ };
+
+ soc_smc50mhz: clk50mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <50000000>;
+ clock-output-names = "smc_clk";
+ };
+
+ soc_refclk100mhz: refclk100mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ clock-output-names = "apb_pclk";
+ };
+
+ soc_faxiclk: refclk400mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <400000000>;
+ clock-output-names = "faxi_clk";
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi b/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi
new file mode 100644
index 000000000..09d2b692e
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno-cs-r1r2.dtsi
@@ -0,0 +1,118 @@
+// SPDX-License-Identifier: GPL-2.0
+/ {
+ funnel@20130000 { /* cssys1 */
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x20130000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ out-ports {
+ port {
+ csys1_funnel_out_port: endpoint {
+ remote-endpoint = <&etf1_in_port>;
+ };
+ };
+ };
+ in-ports {
+ port {
+ csys1_funnel_in_port0: endpoint {
+ };
+ };
+
+ };
+ };
+
+ etf_sys1: etf@20140000 { /* etf1 */
+ compatible = "arm,coresight-tmc", "arm,primecell";
+ reg = <0 0x20140000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ in-ports {
+ port {
+ etf1_in_port: endpoint {
+ remote-endpoint = <&csys1_funnel_out_port>;
+ };
+ };
+ };
+ out-ports {
+ port {
+ etf1_out_port: endpoint {
+ remote-endpoint = <&csys2_funnel_in_port1>;
+ };
+ };
+ };
+ };
+
+ funnel@20150000 { /* cssys2 */
+ compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+ reg = <0 0x20150000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ out-ports {
+ port {
+ csys2_funnel_out_port: endpoint {
+ remote-endpoint = <&replicator_in_port0>;
+ };
+ };
+ };
+
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ csys2_funnel_in_port0: endpoint {
+ remote-endpoint = <&etf0_out_port>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ csys2_funnel_in_port1: endpoint {
+ remote-endpoint = <&etf1_out_port>;
+ };
+ };
+
+ };
+ };
+
+ cti_sys2: cti@20160000 { /* sys_cti_2 */
+ compatible = "arm,coresight-cti", "arm,primecell";
+ reg = <0 0x20160000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ trig-conns@0 {
+ reg = <0>;
+ arm,trig-in-sigs = <0 1>;
+ arm,trig-in-types = <SNK_FULL SNK_ACQCOMP>;
+ arm,trig-out-sigs = <0 1>;
+ arm,trig-out-types = <SNK_FLUSHIN SNK_TRIGIN>;
+ arm,cs-dev-assoc = <&etf_sys1>;
+ };
+
+ trig-conns@1 {
+ reg = <1>;
+ arm,trig-in-sigs = <2 3 4>;
+ arm,trig-in-types = <ELA_DBGREQ ELA_TSTART ELA_TSTOP>;
+ arm,trig-conn-name = "ela_clus_0";
+ };
+
+ trig-conns@2 {
+ reg = <2>;
+ arm,trig-in-sigs = <5 6 7>;
+ arm,trig-in-types = <ELA_DBGREQ ELA_TSTART ELA_TSTOP>;
+ arm,trig-conn-name = "ela_clus_1";
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
new file mode 100644
index 000000000..be42932f7
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi
@@ -0,0 +1,313 @@
+/*
+ * ARM Juno Platform motherboard peripherals
+ *
+ * Copyright (c) 2013-2014 ARM Ltd
+ *
+ * This file is licensed under a dual GPLv2 or BSD license.
+ *
+ */
+
+/ {
+ mb_clk24mhz: clk24mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24000000>;
+ clock-output-names = "juno_mb:clk24mhz";
+ };
+
+ mb_clk25mhz: clk25mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <25000000>;
+ clock-output-names = "juno_mb:clk25mhz";
+ };
+
+ v2m_refclk1mhz: refclk1mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <1000000>;
+ clock-output-names = "juno_mb:refclk1mhz";
+ };
+
+ v2m_refclk32khz: refclk32khz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "juno_mb:refclk32khz";
+ };
+
+ mb_fixed_3v3: mcc-sb-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "MCC_SB_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ power-button {
+ debounce-interval = <50>;
+ wakeup-source;
+ linux,code = <116>;
+ label = "POWER";
+ gpios = <&iofpga_gpio0 0 0x4>;
+ };
+ home-button {
+ debounce-interval = <50>;
+ wakeup-source;
+ linux,code = <102>;
+ label = "HOME";
+ gpios = <&iofpga_gpio0 1 0x4>;
+ };
+ rlock-button {
+ debounce-interval = <50>;
+ wakeup-source;
+ linux,code = <152>;
+ label = "RLOCK";
+ gpios = <&iofpga_gpio0 2 0x4>;
+ };
+ vol-up-button {
+ debounce-interval = <50>;
+ wakeup-source;
+ linux,code = <115>;
+ label = "VOL+";
+ gpios = <&iofpga_gpio0 3 0x4>;
+ };
+ vol-down-button {
+ debounce-interval = <50>;
+ wakeup-source;
+ linux,code = <114>;
+ label = "VOL-";
+ gpios = <&iofpga_gpio0 4 0x4>;
+ };
+ nmi-button {
+ debounce-interval = <50>;
+ wakeup-source;
+ linux,code = <99>;
+ label = "NMI";
+ gpios = <&iofpga_gpio0 5 0x4>;
+ };
+ };
+
+ bus@8000000 {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <0 0x8000000 0 0x8000000 0x18000000>;
+
+ motherboard-bus@8000000 {
+ compatible = "arm,vexpress,v2p-p1", "simple-bus";
+ #address-cells = <2>; /* SMB chipselect number and offset */
+ #size-cells = <1>;
+ ranges = <0 0 0 0x08000000 0x04000000>,
+ <1 0 0 0x14000000 0x04000000>,
+ <2 0 0 0x18000000 0x04000000>,
+ <3 0 0 0x1c000000 0x04000000>,
+ <4 0 0 0x0c000000 0x04000000>,
+ <5 0 0 0x10000000 0x04000000>;
+ arm,hbi = <0x252>;
+ arm,vexpress,site = <0>;
+
+ flash@0 {
+ /* 2 * 32MiB NOR Flash memory mounted on CS0 */
+ compatible = "arm,vexpress-flash", "cfi-flash";
+ reg = <0 0x00000000 0x04000000>;
+ bank-width = <4>;
+ /*
+ * Unfortunately, accessing the flash disturbs
+ * the CPU idle states (suspend) and CPU
+ * hotplug of the platform. For this reason,
+ * flash hardware access is disabled by default.
+ */
+ status = "disabled";
+ partitions {
+ compatible = "arm,arm-firmware-suite";
+ };
+ };
+
+ ethernet@200000000 {
+ compatible = "smsc,lan9118", "smsc,lan9115";
+ reg = <2 0x00000000 0x10000>;
+ interrupts = <3>;
+ phy-mode = "mii";
+ reg-io-width = <4>;
+ smsc,irq-active-high;
+ smsc,irq-push-pull;
+ clocks = <&mb_clk25mhz>;
+ vdd33a-supply = <&mb_fixed_3v3>;
+ vddvario-supply = <&mb_fixed_3v3>;
+ };
+
+ iofpga-bus@300000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 3 0 0x200000>;
+
+ v2m_sysctl: sysctl@20000 {
+ compatible = "arm,sp810", "arm,primecell";
+ reg = <0x020000 0x1000>;
+ clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&mb_clk24mhz>;
+ clock-names = "refclk", "timclk", "apb_pclk";
+ #clock-cells = <1>;
+ clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3";
+ assigned-clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_sysctl 3>, <&v2m_sysctl 3>;
+ assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>;
+ };
+
+ apbregs@10000 {
+ compatible = "syscon", "simple-mfd";
+ reg = <0x010000 0x1000>;
+ ranges = <0x0 0x10000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ led@8,0 {
+ compatible = "register-bit-led";
+ reg = <0x08 0x04>;
+ offset = <0x08>;
+ mask = <0x01>;
+ label = "vexpress:0";
+ linux,default-trigger = "heartbeat";
+ default-state = "on";
+ };
+ led@8,1 {
+ compatible = "register-bit-led";
+ reg = <0x08 0x04>;
+ offset = <0x08>;
+ mask = <0x02>;
+ label = "vexpress:1";
+ linux,default-trigger = "mmc0";
+ default-state = "off";
+ };
+ led@8,2 {
+ compatible = "register-bit-led";
+ reg = <0x08 0x04>;
+ offset = <0x08>;
+ mask = <0x04>;
+ label = "vexpress:2";
+ linux,default-trigger = "cpu0";
+ default-state = "off";
+ };
+ led@8,3 {
+ compatible = "register-bit-led";
+ reg = <0x08 0x04>;
+ offset = <0x08>;
+ mask = <0x08>;
+ label = "vexpress:3";
+ linux,default-trigger = "cpu1";
+ default-state = "off";
+ };
+ led@8,4 {
+ compatible = "register-bit-led";
+ reg = <0x08 0x04>;
+ offset = <0x08>;
+ mask = <0x10>;
+ label = "vexpress:4";
+ linux,default-trigger = "cpu2";
+ default-state = "off";
+ };
+ led@8,5 {
+ compatible = "register-bit-led";
+ reg = <0x08 0x04>;
+ offset = <0x08>;
+ mask = <0x20>;
+ label = "vexpress:5";
+ linux,default-trigger = "cpu3";
+ default-state = "off";
+ };
+ led@8,6 {
+ compatible = "register-bit-led";
+ reg = <0x08 0x04>;
+ offset = <0x08>;
+ mask = <0x40>;
+ label = "vexpress:6";
+ default-state = "off";
+ };
+ led@8,7 {
+ compatible = "register-bit-led";
+ reg = <0x08 0x04>;
+ offset = <0x08>;
+ mask = <0x80>;
+ label = "vexpress:7";
+ default-state = "off";
+ };
+ };
+
+ mmc@50000 {
+ compatible = "arm,pl180", "arm,primecell";
+ reg = <0x050000 0x1000>;
+ interrupts = <5>;
+ /* cd-gpios = <&v2m_mmc_gpios 0 0>;
+ wp-gpios = <&v2m_mmc_gpios 1 0>; */
+ max-frequency = <12000000>;
+ vmmc-supply = <&mb_fixed_3v3>;
+ clocks = <&mb_clk24mhz>, <&soc_smc50mhz>;
+ clock-names = "mclk", "apb_pclk";
+ };
+
+ kmi@60000 {
+ compatible = "arm,pl050", "arm,primecell";
+ reg = <0x060000 0x1000>;
+ interrupts = <8>;
+ clocks = <&mb_clk24mhz>, <&soc_smc50mhz>;
+ clock-names = "KMIREFCLK", "apb_pclk";
+ };
+
+ kmi@70000 {
+ compatible = "arm,pl050", "arm,primecell";
+ reg = <0x070000 0x1000>;
+ interrupts = <8>;
+ clocks = <&mb_clk24mhz>, <&soc_smc50mhz>;
+ clock-names = "KMIREFCLK", "apb_pclk";
+ };
+
+ watchdog@f0000 {
+ compatible = "arm,sp805", "arm,primecell";
+ reg = <0x0f0000 0x10000>;
+ interrupts = <7>;
+ clocks = <&mb_clk24mhz>, <&soc_smc50mhz>;
+ clock-names = "wdog_clk", "apb_pclk";
+ };
+
+ v2m_timer01: timer@110000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x110000 0x10000>;
+ interrupts = <9>;
+ clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&mb_clk24mhz>;
+ clock-names = "timclken1", "timclken2", "apb_pclk";
+ };
+
+ v2m_timer23: timer@120000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x120000 0x10000>;
+ interrupts = <9>;
+ clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&mb_clk24mhz>;
+ clock-names = "timclken1", "timclken2", "apb_pclk";
+ };
+
+ rtc@170000 {
+ compatible = "arm,pl031", "arm,primecell";
+ reg = <0x170000 0x10000>;
+ interrupts = <0>;
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ };
+
+ iofpga_gpio0: gpio@1d0000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x1d0000 0x1000>;
+ interrupts = <6>;
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/juno-r1-scmi.dts b/arch/arm64/boot/dts/arm/juno-r1-scmi.dts
new file mode 100644
index 000000000..dd9ea69f0
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno-r1-scmi.dts
@@ -0,0 +1,27 @@
+#include "juno-r1.dts"
+#include "juno-scmi.dtsi"
+
+/ {
+ funnel@20130000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+
+ etf@20140000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+
+ funnel@20150000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+};
+
+&cti_sys2 {
+ power-domains = <&scmi_devpd 8>;
+};
+
+&A57_0 {
+ clocks = <&scmi_dvfs 0>;
+};
+&A57_1 {
+ clocks = <&scmi_dvfs 0>;
+};
diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts
new file mode 100644
index 000000000..6451c6214
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno-r1.dts
@@ -0,0 +1,342 @@
+/*
+ * ARM Ltd. Juno Platform
+ *
+ * Copyright (c) 2015 ARM Ltd.
+ *
+ * This file is licensed under a dual GPLv2 or BSD license.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/arm/coresight-cti-dt.h>
+#include "juno-base.dtsi"
+#include "juno-cs-r1r2.dtsi"
+
+/ {
+ model = "ARM Juno development board (r1)";
+ compatible = "arm,juno-r1", "arm,juno", "arm,vexpress";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ serial0 = &soc_uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&A57_0>;
+ };
+ core1 {
+ cpu = <&A57_1>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&A53_0>;
+ };
+ core1 {
+ cpu = <&A53_1>;
+ };
+ core2 {
+ cpu = <&A53_2>;
+ };
+ core3 {
+ cpu = <&A53_3>;
+ };
+ };
+ };
+
+ idle-states {
+ entry-method = "psci";
+
+ CPU_SLEEP_0: cpu-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ local-timer-stop;
+ entry-latency-us = <300>;
+ exit-latency-us = <1200>;
+ min-residency-us = <2000>;
+ };
+
+ CLUSTER_SLEEP_0: cluster-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x1010000>;
+ local-timer-stop;
+ entry-latency-us = <400>;
+ exit-latency-us = <1200>;
+ min-residency-us = <2500>;
+ };
+ };
+
+ A57_0: cpu@0 {
+ compatible = "arm,cortex-a57";
+ reg = <0x0 0x0>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0xc000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&A57_L2>;
+ clocks = <&scpi_dvfs 0>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <1024>;
+ };
+
+ A57_1: cpu@1 {
+ compatible = "arm,cortex-a57";
+ reg = <0x0 0x1>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0xc000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&A57_L2>;
+ clocks = <&scpi_dvfs 0>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <1024>;
+ };
+
+ A53_0: cpu@100 {
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x100>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&A53_L2>;
+ clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <578>;
+ };
+
+ A53_1: cpu@101 {
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x101>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&A53_L2>;
+ clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <578>;
+ };
+
+ A53_2: cpu@102 {
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x102>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&A53_L2>;
+ clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <578>;
+ };
+
+ A53_3: cpu@103 {
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x103>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&A53_L2>;
+ clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <578>;
+ };
+
+ A57_L2: l2-cache0 {
+ compatible = "cache";
+ cache-size = <0x200000>;
+ cache-line-size = <64>;
+ cache-sets = <2048>;
+ cache-level = <2>;
+ };
+
+ A53_L2: l2-cache1 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+ };
+
+ pmu-a57 {
+ compatible = "arm,cortex-a57-pmu";
+ interrupts = <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&A57_0>,
+ <&A57_1>;
+ };
+
+ pmu-a53 {
+ compatible = "arm,cortex-a53-pmu";
+ interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&A53_0>,
+ <&A53_1>,
+ <&A53_2>,
+ <&A53_3>;
+ };
+};
+
+&memtimer {
+ status = "okay";
+};
+
+&pcie_ctlr {
+ status = "okay";
+};
+
+&smmu_pcie {
+ status = "okay";
+};
+
+&etm0 {
+ cpu = <&A57_0>;
+};
+
+&etm1 {
+ cpu = <&A57_1>;
+};
+
+&etm2 {
+ cpu = <&A53_0>;
+};
+
+&etm3 {
+ cpu = <&A53_1>;
+};
+
+&etm4 {
+ cpu = <&A53_2>;
+};
+
+&etm5 {
+ cpu = <&A53_3>;
+};
+
+&big_cluster_thermal_zone {
+ status = "okay";
+};
+
+&little_cluster_thermal_zone {
+ status = "okay";
+};
+
+&gpu0_thermal_zone {
+ status = "okay";
+};
+
+&gpu1_thermal_zone {
+ status = "okay";
+};
+
+&etf0_out_port {
+ remote-endpoint = <&csys2_funnel_in_port0>;
+};
+
+&replicator_in_port0 {
+ remote-endpoint = <&csys2_funnel_out_port>;
+};
+
+&csys1_funnel_in_port0 {
+ remote-endpoint = <&stm_out_port>;
+};
+
+&stm_out_port {
+ remote-endpoint = <&csys1_funnel_in_port0>;
+};
+
+&cpu_debug0 {
+ cpu = <&A57_0>;
+};
+
+&cpu_debug1 {
+ cpu = <&A57_1>;
+};
+
+&cpu_debug2 {
+ cpu = <&A53_0>;
+};
+
+&cpu_debug3 {
+ cpu = <&A53_1>;
+};
+
+&cpu_debug4 {
+ cpu = <&A53_2>;
+};
+
+&cpu_debug5 {
+ cpu = <&A53_3>;
+};
+
+&cti0 {
+ cpu = <&A57_0>;
+};
+
+&cti1 {
+ cpu = <&A57_1>;
+};
+
+&cti2 {
+ cpu = <&A53_0>;
+};
+
+&cti3 {
+ cpu = <&A53_1>;
+};
+
+&cti4 {
+ cpu = <&A53_2>;
+};
+
+&cti5 {
+ cpu = <&A53_3>;
+};
diff --git a/arch/arm64/boot/dts/arm/juno-r2-scmi.dts b/arch/arm64/boot/dts/arm/juno-r2-scmi.dts
new file mode 100644
index 000000000..de2cbac1d
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno-r2-scmi.dts
@@ -0,0 +1,27 @@
+#include "juno-r2.dts"
+#include "juno-scmi.dtsi"
+
+/ {
+ funnel@20130000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+
+ etf@20140000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+
+ funnel@20150000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+};
+
+&cti_sys2 {
+ power-domains = <&scmi_devpd 8>;
+};
+
+&A72_0 {
+ clocks = <&scmi_dvfs 0>;
+};
+&A72_1 {
+ clocks = <&scmi_dvfs 0>;
+};
diff --git a/arch/arm64/boot/dts/arm/juno-r2.dts b/arch/arm64/boot/dts/arm/juno-r2.dts
new file mode 100644
index 000000000..438cd1ff4
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno-r2.dts
@@ -0,0 +1,348 @@
+/*
+ * ARM Ltd. Juno Platform
+ *
+ * Copyright (c) 2015 ARM Ltd.
+ *
+ * This file is licensed under a dual GPLv2 or BSD license.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/arm/coresight-cti-dt.h>
+#include "juno-base.dtsi"
+#include "juno-cs-r1r2.dtsi"
+
+/ {
+ model = "ARM Juno development board (r2)";
+ compatible = "arm,juno-r2", "arm,juno", "arm,vexpress";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ serial0 = &soc_uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&A72_0>;
+ };
+ core1 {
+ cpu = <&A72_1>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&A53_0>;
+ };
+ core1 {
+ cpu = <&A53_1>;
+ };
+ core2 {
+ cpu = <&A53_2>;
+ };
+ core3 {
+ cpu = <&A53_3>;
+ };
+ };
+ };
+
+ idle-states {
+ entry-method = "psci";
+
+ CPU_SLEEP_0: cpu-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ local-timer-stop;
+ entry-latency-us = <300>;
+ exit-latency-us = <1200>;
+ min-residency-us = <2000>;
+ };
+
+ CLUSTER_SLEEP_0: cluster-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x1010000>;
+ local-timer-stop;
+ entry-latency-us = <400>;
+ exit-latency-us = <1200>;
+ min-residency-us = <2500>;
+ };
+ };
+
+ A72_0: cpu@0 {
+ compatible = "arm,cortex-a72";
+ reg = <0x0 0x0>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0xc000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&A72_L2>;
+ clocks = <&scpi_dvfs 0>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <1024>;
+ dynamic-power-coefficient = <450>;
+ };
+
+ A72_1: cpu@1 {
+ compatible = "arm,cortex-a72";
+ reg = <0x0 0x1>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0xc000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&A72_L2>;
+ clocks = <&scpi_dvfs 0>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <1024>;
+ dynamic-power-coefficient = <450>;
+ };
+
+ A53_0: cpu@100 {
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x100>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&A53_L2>;
+ clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <485>;
+ dynamic-power-coefficient = <140>;
+ };
+
+ A53_1: cpu@101 {
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x101>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&A53_L2>;
+ clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <485>;
+ dynamic-power-coefficient = <140>;
+ };
+
+ A53_2: cpu@102 {
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x102>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&A53_L2>;
+ clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <485>;
+ dynamic-power-coefficient = <140>;
+ };
+
+ A53_3: cpu@103 {
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x103>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&A53_L2>;
+ clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <485>;
+ dynamic-power-coefficient = <140>;
+ };
+
+ A72_L2: l2-cache0 {
+ compatible = "cache";
+ cache-size = <0x200000>;
+ cache-line-size = <64>;
+ cache-sets = <2048>;
+ cache-level = <2>;
+ };
+
+ A53_L2: l2-cache1 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+ };
+
+ pmu-a72 {
+ compatible = "arm,cortex-a72-pmu";
+ interrupts = <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&A72_0>,
+ <&A72_1>;
+ };
+
+ pmu-a53 {
+ compatible = "arm,cortex-a53-pmu";
+ interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&A53_0>,
+ <&A53_1>,
+ <&A53_2>,
+ <&A53_3>;
+ };
+};
+
+&memtimer {
+ status = "okay";
+};
+
+&pcie_ctlr {
+ status = "okay";
+};
+
+&smmu_pcie {
+ status = "okay";
+};
+
+&etm0 {
+ cpu = <&A72_0>;
+};
+
+&etm1 {
+ cpu = <&A72_1>;
+};
+
+&etm2 {
+ cpu = <&A53_0>;
+};
+
+&etm3 {
+ cpu = <&A53_1>;
+};
+
+&etm4 {
+ cpu = <&A53_2>;
+};
+
+&etm5 {
+ cpu = <&A53_3>;
+};
+
+&big_cluster_thermal_zone {
+ status = "okay";
+};
+
+&little_cluster_thermal_zone {
+ status = "okay";
+};
+
+&gpu0_thermal_zone {
+ status = "okay";
+};
+
+&gpu1_thermal_zone {
+ status = "okay";
+};
+
+&etf0_out_port {
+ remote-endpoint = <&csys2_funnel_in_port0>;
+};
+
+&replicator_in_port0 {
+ remote-endpoint = <&csys2_funnel_out_port>;
+};
+
+&csys1_funnel_in_port0 {
+ remote-endpoint = <&stm_out_port>;
+};
+
+&stm_out_port {
+ remote-endpoint = <&csys1_funnel_in_port0>;
+};
+
+&cpu_debug0 {
+ cpu = <&A72_0>;
+};
+
+&cpu_debug1 {
+ cpu = <&A72_1>;
+};
+
+&cpu_debug2 {
+ cpu = <&A53_0>;
+};
+
+&cpu_debug3 {
+ cpu = <&A53_1>;
+};
+
+&cpu_debug4 {
+ cpu = <&A53_2>;
+};
+
+&cpu_debug5 {
+ cpu = <&A53_3>;
+};
+
+&cti0 {
+ cpu = <&A72_0>;
+};
+
+&cti1 {
+ cpu = <&A72_1>;
+};
+
+&cti2 {
+ cpu = <&A53_0>;
+};
+
+&cti3 {
+ cpu = <&A53_1>;
+};
+
+&cti4 {
+ cpu = <&A53_2>;
+};
+
+&cti5 {
+ cpu = <&A53_3>;
+};
diff --git a/arch/arm64/boot/dts/arm/juno-scmi.dts b/arch/arm64/boot/dts/arm/juno-scmi.dts
new file mode 100644
index 000000000..41588fa46
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno-scmi.dts
@@ -0,0 +1,9 @@
+#include "juno.dts"
+#include "juno-scmi.dtsi"
+
+&A57_0 {
+ clocks = <&scmi_dvfs 0>;
+};
+&A57_1 {
+ clocks = <&scmi_dvfs 0>;
+};
diff --git a/arch/arm64/boot/dts/arm/juno-scmi.dtsi b/arch/arm64/boot/dts/arm/juno-scmi.dtsi
new file mode 100644
index 000000000..ec85cd2c7
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno-scmi.dtsi
@@ -0,0 +1,223 @@
+/ {
+ etf@20010000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+
+ tpiu@20030000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+
+ funnel@20040000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+
+ etr@20070000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+
+ stm@20100000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+
+ replicator@20120000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+
+ funnel@220c0000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+
+ funnel@230c0000 {
+ power-domains = <&scmi_devpd 8>;
+ };
+
+ hdlcd@7ff50000 {
+ clocks = <&scmi_clk 3>;
+ };
+
+ hdlcd@7ff60000 {
+ clocks = <&scmi_clk 3>;
+ };
+
+ /delete-node/ scpi;
+
+ firmware {
+ scmi {
+ compatible = "arm,scmi";
+ mbox-names = "tx", "rx";
+ mboxes = <&mailbox 0 0 &mailbox 0 1>;
+ shmem = <&cpu_scp_lpri0 &cpu_scp_lpri1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ scmi_devpd: protocol@11 {
+ reg = <0x11>;
+ #power-domain-cells = <1>;
+ };
+
+ scmi_dvfs: protocol@13 {
+ reg = <0x13>;
+ #clock-cells = <1>;
+ mbox-names = "tx", "rx";
+ mboxes = <&mailbox 1 0 &mailbox 1 1>;
+ shmem = <&cpu_scp_hpri0 &cpu_scp_hpri1>;
+ };
+
+ scmi_clk: protocol@14 {
+ reg = <0x14>;
+ #clock-cells = <1>;
+ };
+
+ scmi_sensors0: protocol@15 {
+ reg = <0x15>;
+ #thermal-sensor-cells = <1>;
+ };
+ };
+ };
+
+ thermal-zones {
+ pmic {
+ thermal-sensors = <&scmi_sensors0 0>;
+ };
+
+ soc {
+ thermal-sensors = <&scmi_sensors0 3>;
+ };
+
+ big-cluster {
+ thermal-sensors = <&scmi_sensors0 21>;
+ };
+
+ little-cluster {
+ thermal-sensors = <&scmi_sensors0 22>;
+ };
+
+ gpu0 {
+ thermal-sensors = <&scmi_sensors0 23>;
+ };
+
+ gpu1 {
+ thermal-sensors = <&scmi_sensors0 24>;
+ };
+ };
+
+};
+
+&A53_0 {
+ clocks = <&scmi_dvfs 1>;
+};
+&A53_1 {
+ clocks = <&scmi_dvfs 1>;
+};
+&A53_2 {
+ clocks = <&scmi_dvfs 1>;
+};
+&A53_3 {
+ clocks = <&scmi_dvfs 1>;
+};
+
+&cpu_debug0 {
+ power-domains = <&scmi_devpd 8>;
+};
+&cpu_debug1 {
+ power-domains = <&scmi_devpd 8>;
+};
+&cpu_debug2 {
+ power-domains = <&scmi_devpd 8>;
+};
+&cpu_debug3 {
+ power-domains = <&scmi_devpd 8>;
+};
+&cpu_debug4 {
+ power-domains = <&scmi_devpd 8>;
+};
+&cpu_debug5 {
+ power-domains = <&scmi_devpd 8>;
+};
+
+&etm0 {
+ power-domains = <&scmi_devpd 8>;
+};
+&etm1 {
+ power-domains = <&scmi_devpd 8>;
+};
+&etm2 {
+ power-domains = <&scmi_devpd 8>;
+};
+&etm3 {
+ power-domains = <&scmi_devpd 8>;
+};
+&etm4 {
+ power-domains = <&scmi_devpd 8>;
+};
+&etm5 {
+ power-domains = <&scmi_devpd 8>;
+};
+
+&cti0 {
+ power-domains = <&scmi_devpd 8>;
+};
+&cti1 {
+ power-domains = <&scmi_devpd 8>;
+};
+&cti2 {
+ power-domains = <&scmi_devpd 8>;
+};
+&cti3 {
+ power-domains = <&scmi_devpd 8>;
+};
+&cti4 {
+ power-domains = <&scmi_devpd 8>;
+};
+&cti5 {
+ power-domains = <&scmi_devpd 8>;
+};
+&cti_sys0 {
+ power-domains = <&scmi_devpd 8>;
+};
+&cti_sys1 {
+ power-domains = <&scmi_devpd 8>;
+};
+
+&gpu {
+ clocks = <&scmi_dvfs 2>;
+ power-domains = <&scmi_devpd 9>;
+};
+
+&mailbox {
+ compatible = "arm,mhu-doorbell", "arm,primecell";
+ #mbox-cells = <2>;
+};
+
+&smmu_etr {
+ power-domains = <&scmi_devpd 8>;
+};
+
+&smmu_gpu {
+ power-domains = <&scmi_devpd 9>;
+};
+
+&sram {
+ /delete-node/ scp-sram@0;
+ /delete-node/ scp-sram@200;
+
+ cpu_scp_lpri0: scp-sram@0 {
+ compatible = "arm,scmi-shmem";
+ reg = <0x0 0x80>;
+ };
+
+ cpu_scp_lpri1: scp-sram@80 {
+ compatible = "arm,scmi-shmem";
+ reg = <0x80 0x80>;
+ };
+
+ cpu_scp_hpri0: scp-sram@100 {
+ compatible = "arm,scmi-shmem";
+ reg = <0x100 0x80>;
+ };
+
+ cpu_scp_hpri1: scp-sram@180 {
+ compatible = "arm,scmi-shmem";
+ reg = <0x180 0x80>;
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
new file mode 100644
index 000000000..cf4a58211
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/juno.dts
@@ -0,0 +1,324 @@
+/*
+ * ARM Ltd. Juno Platform
+ *
+ * Copyright (c) 2013-2014 ARM Ltd.
+ *
+ * This file is licensed under a dual GPLv2 or BSD license.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/arm/coresight-cti-dt.h>
+#include "juno-base.dtsi"
+
+/ {
+ model = "ARM Juno development board (r0)";
+ compatible = "arm,juno", "arm,vexpress";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ serial0 = &soc_uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&A57_0>;
+ };
+ core1 {
+ cpu = <&A57_1>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&A53_0>;
+ };
+ core1 {
+ cpu = <&A53_1>;
+ };
+ core2 {
+ cpu = <&A53_2>;
+ };
+ core3 {
+ cpu = <&A53_3>;
+ };
+ };
+ };
+
+ idle-states {
+ entry-method = "psci";
+
+ CPU_SLEEP_0: cpu-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ local-timer-stop;
+ entry-latency-us = <300>;
+ exit-latency-us = <1200>;
+ min-residency-us = <2000>;
+ };
+
+ CLUSTER_SLEEP_0: cluster-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x1010000>;
+ local-timer-stop;
+ entry-latency-us = <400>;
+ exit-latency-us = <1200>;
+ min-residency-us = <2500>;
+ };
+ };
+
+ A57_0: cpu@0 {
+ compatible = "arm,cortex-a57";
+ reg = <0x0 0x0>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0xc000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&A57_L2>;
+ clocks = <&scpi_dvfs 0>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <1024>;
+ dynamic-power-coefficient = <530>;
+ };
+
+ A57_1: cpu@1 {
+ compatible = "arm,cortex-a57";
+ reg = <0x0 0x1>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0xc000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <256>;
+ next-level-cache = <&A57_L2>;
+ clocks = <&scpi_dvfs 0>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <1024>;
+ dynamic-power-coefficient = <530>;
+ };
+
+ A53_0: cpu@100 {
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x100>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&A53_L2>;
+ clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <578>;
+ dynamic-power-coefficient = <140>;
+ };
+
+ A53_1: cpu@101 {
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x101>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&A53_L2>;
+ clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <578>;
+ dynamic-power-coefficient = <140>;
+ };
+
+ A53_2: cpu@102 {
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x102>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&A53_L2>;
+ clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <578>;
+ dynamic-power-coefficient = <140>;
+ };
+
+ A53_3: cpu@103 {
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x103>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&A53_L2>;
+ clocks = <&scpi_dvfs 1>;
+ cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+ capacity-dmips-mhz = <578>;
+ dynamic-power-coefficient = <140>;
+ };
+
+ A57_L2: l2-cache0 {
+ compatible = "cache";
+ cache-size = <0x200000>;
+ cache-line-size = <64>;
+ cache-sets = <2048>;
+ cache-level = <2>;
+ };
+
+ A53_L2: l2-cache1 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+ };
+
+ pmu-a57 {
+ compatible = "arm,cortex-a57-pmu";
+ interrupts = <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&A57_0>,
+ <&A57_1>;
+ };
+
+ pmu-a53 {
+ compatible = "arm,cortex-a53-pmu";
+ interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&A53_0>,
+ <&A53_1>,
+ <&A53_2>,
+ <&A53_3>;
+ };
+};
+
+&etm0 {
+ cpu = <&A57_0>;
+};
+
+&etm1 {
+ cpu = <&A57_1>;
+};
+
+&etm2 {
+ cpu = <&A53_0>;
+};
+
+&etm3 {
+ cpu = <&A53_1>;
+};
+
+&etm4 {
+ cpu = <&A53_2>;
+};
+
+&etm5 {
+ cpu = <&A53_3>;
+};
+
+&etf0_out_port {
+ remote-endpoint = <&replicator_in_port0>;
+};
+
+&replicator_in_port0 {
+ remote-endpoint = <&etf0_out_port>;
+};
+
+&stm_out_port {
+ remote-endpoint = <&main_funnel_in_port2>;
+};
+
+&main_funnel_in_ports {
+ port@2 {
+ reg = <2>;
+ main_funnel_in_port2: endpoint {
+ remote-endpoint = <&stm_out_port>;
+ };
+ };
+};
+
+&cpu_debug0 {
+ cpu = <&A57_0>;
+};
+
+&cpu_debug1 {
+ cpu = <&A57_1>;
+};
+
+&cpu_debug2 {
+ cpu = <&A53_0>;
+};
+
+&cpu_debug3 {
+ cpu = <&A53_1>;
+};
+
+&cpu_debug4 {
+ cpu = <&A53_2>;
+};
+
+&cpu_debug5 {
+ cpu = <&A53_3>;
+};
+
+&cti0 {
+ cpu = <&A57_0>;
+};
+
+&cti1 {
+ cpu = <&A57_1>;
+};
+
+&cti2 {
+ cpu = <&A53_0>;
+};
+
+&cti3 {
+ cpu = <&A53_1>;
+};
+
+&cti4 {
+ cpu = <&A53_2>;
+};
+
+&cti5 {
+ cpu = <&A53_3>;
+};
diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
new file mode 100644
index 000000000..258991ad7
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
@@ -0,0 +1,182 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM Ltd. Fast Models
+ *
+ * Architecture Envelope Model (AEM) ARMv8-A
+ * ARMAEMv8AMPCT
+ *
+ * RTSM_VE_AEMv8A.lisa
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/memreserve/ 0x80000000 0x00010000;
+
+#include "rtsm_ve-motherboard.dtsi"
+
+/ {
+ model = "RTSM_VE_AEMv8A";
+ compatible = "arm,rtsm_ve,aemv8a", "arm,vexpress";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ chosen { };
+
+ aliases {
+ serial0 = &v2m_serial0;
+ serial1 = &v2m_serial1;
+ serial2 = &v2m_serial2;
+ serial3 = &v2m_serial3;
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x0>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x8000fff8>;
+ next-level-cache = <&L2_0>;
+ };
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x1>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x8000fff8>;
+ next-level-cache = <&L2_0>;
+ };
+ cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x2>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x8000fff8>;
+ next-level-cache = <&L2_0>;
+ };
+ cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,armv8";
+ reg = <0x0 0x3>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x8000fff8>;
+ next-level-cache = <&L2_0>;
+ };
+
+ L2_0: l2-cache0 {
+ compatible = "cache";
+ };
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x00000000 0x80000000 0 0x80000000>,
+ <0x00000008 0x80000000 0 0x80000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* Chipselect 2,00000000 is physically at 0x18000000 */
+ vram: vram@18000000 {
+ /* 8 MB of designated video RAM */
+ compatible = "shared-dma-pool";
+ reg = <0x00000000 0x18000000 0 0x00800000>;
+ no-map;
+ };
+ };
+
+ gic: interrupt-controller@2c001000 {
+ compatible = "arm,gic-400", "arm,cortex-a15-gic";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x0 0x2c001000 0 0x1000>,
+ <0x0 0x2c002000 0 0x2000>,
+ <0x0 0x2c004000 0 0x2000>,
+ <0x0 0x2c006000 0 0x2000>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+ clock-frequency = <100000000>;
+ };
+
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ panel {
+ compatible = "arm,rtsm-display";
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&clcd_pads>;
+ };
+ };
+ };
+
+ bus@8000000 {
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 63>;
+ interrupt-map = <0 0 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 1 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 2 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 3 &gic GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 4 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 5 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 6 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 7 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 8 &gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 9 &gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 10 &gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 11 &gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 12 &gic GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 13 &gic GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 14 &gic GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 15 &gic GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 16 &gic GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 17 &gic GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 18 &gic GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 19 &gic GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 20 &gic GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 21 &gic GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 22 &gic GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 23 &gic GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 24 &gic GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 25 &gic GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 26 &gic GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 27 &gic GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 28 &gic GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 29 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 30 &gic GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 31 &gic GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 32 &gic GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 33 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 34 &gic GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 35 &gic GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 36 &gic GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 37 &gic GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 38 &gic GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 39 &gic GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 40 &gic GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 41 &gic GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
+ <0 0 42 &gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard-rs2.dtsi b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard-rs2.dtsi
new file mode 100644
index 000000000..ec2d5280a
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard-rs2.dtsi
@@ -0,0 +1,34 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM Ltd. Fast Models
+ *
+ * "rs2" extension for the v2m motherboard
+ */
+/ {
+ bus@8000000 {
+ motherboard-bus@8000000 {
+ arm,v2m-memory-map = "rs2";
+
+ iofpga-bus@300000000 {
+ virtio@140000 {
+ compatible = "virtio,mmio";
+ reg = <0x140000 0x200>;
+ interrupts = <43>;
+ };
+
+ virtio@150000 {
+ compatible = "virtio,mmio";
+ reg = <0x150000 0x200>;
+ interrupts = <44>;
+ };
+
+ virtio@200000 {
+ compatible = "virtio,mmio";
+ reg = <0x200000 0x200>;
+ interrupts = <46>;
+ status = "disabled";
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
new file mode 100644
index 000000000..ba8beef3f
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
@@ -0,0 +1,258 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM Ltd. Fast Models
+ *
+ * Versatile Express (VE) system model
+ * Motherboard component
+ *
+ * VEMotherBoard.lisa
+ */
+/ {
+ v2m_clk24mhz: clk24mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24000000>;
+ clock-output-names = "v2m:clk24mhz";
+ };
+
+ v2m_refclk1mhz: refclk1mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <1000000>;
+ clock-output-names = "v2m:refclk1mhz";
+ };
+
+ v2m_refclk32khz: refclk32khz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "v2m:refclk32khz";
+ };
+
+ v2m_fixed_3v3: v2m-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ mcc {
+ compatible = "arm,vexpress,config-bus";
+ arm,vexpress,config-bridge = <&v2m_sysreg>;
+
+ v2m_oscclk1: oscclk1 {
+ /* CLCD clock */
+ compatible = "arm,vexpress-osc";
+ arm,vexpress-sysreg,func = <1 1>;
+ freq-range = <23750000 63500000>;
+ #clock-cells = <0>;
+ clock-output-names = "v2m:oscclk1";
+ };
+
+ reset {
+ compatible = "arm,vexpress-reset";
+ arm,vexpress-sysreg,func = <5 0>;
+ };
+
+ muxfpga {
+ compatible = "arm,vexpress-muxfpga";
+ arm,vexpress-sysreg,func = <7 0>;
+ };
+
+ shutdown {
+ compatible = "arm,vexpress-shutdown";
+ arm,vexpress-sysreg,func = <8 0>;
+ };
+
+ reboot {
+ compatible = "arm,vexpress-reboot";
+ arm,vexpress-sysreg,func = <9 0>;
+ };
+
+ dvimode {
+ compatible = "arm,vexpress-dvimode";
+ arm,vexpress-sysreg,func = <11 0>;
+ };
+ };
+
+ bus@8000000 {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges = <0 0x8000000 0 0x8000000 0x18000000>;
+
+ motherboard-bus@8000000 {
+ compatible = "arm,vexpress,v2m-p1", "simple-bus";
+ #address-cells = <2>; /* SMB chipselect number and offset */
+ #size-cells = <1>;
+ ranges = <0 0 0 0x08000000 0x04000000>,
+ <1 0 0 0x14000000 0x04000000>,
+ <2 0 0 0x18000000 0x04000000>,
+ <3 0 0 0x1c000000 0x04000000>,
+ <4 0 0 0x0c000000 0x04000000>,
+ <5 0 0 0x10000000 0x04000000>;
+
+ flash@0 {
+ compatible = "arm,vexpress-flash", "cfi-flash";
+ reg = <0 0x00000000 0x04000000>,
+ <4 0x00000000 0x04000000>;
+ bank-width = <4>;
+ };
+
+ ethernet@202000000 {
+ compatible = "smsc,lan91c111";
+ reg = <2 0x02000000 0x10000>;
+ interrupts = <15>;
+ };
+
+ iofpga-bus@300000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 3 0 0x210000>;
+
+ v2m_sysreg: sysreg@10000 {
+ compatible = "arm,vexpress-sysreg";
+ reg = <0x010000 0x1000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ v2m_sysctl: sysctl@20000 {
+ compatible = "arm,sp810", "arm,primecell";
+ reg = <0x020000 0x1000>;
+ clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&v2m_clk24mhz>;
+ clock-names = "refclk", "timclk", "apb_pclk";
+ #clock-cells = <1>;
+ clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3";
+ assigned-clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_sysctl 3>, <&v2m_sysctl 3>;
+ assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>;
+ };
+
+ aaci@40000 {
+ compatible = "arm,pl041", "arm,primecell";
+ reg = <0x040000 0x1000>;
+ interrupts = <11>;
+ clocks = <&v2m_clk24mhz>;
+ clock-names = "apb_pclk";
+ };
+
+ mmc@50000 {
+ compatible = "arm,pl180", "arm,primecell";
+ reg = <0x050000 0x1000>;
+ interrupts = <9>, <10>;
+ cd-gpios = <&v2m_sysreg 0 0>;
+ wp-gpios = <&v2m_sysreg 1 0>;
+ max-frequency = <12000000>;
+ vmmc-supply = <&v2m_fixed_3v3>;
+ clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+ clock-names = "mclk", "apb_pclk";
+ };
+
+ kmi@60000 {
+ compatible = "arm,pl050", "arm,primecell";
+ reg = <0x060000 0x1000>;
+ interrupts = <12>;
+ clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+ clock-names = "KMIREFCLK", "apb_pclk";
+ };
+
+ kmi@70000 {
+ compatible = "arm,pl050", "arm,primecell";
+ reg = <0x070000 0x1000>;
+ interrupts = <13>;
+ clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+ clock-names = "KMIREFCLK", "apb_pclk";
+ };
+
+ v2m_serial0: serial@90000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x090000 0x1000>;
+ interrupts = <5>;
+ clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ v2m_serial1: serial@a0000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0a0000 0x1000>;
+ interrupts = <6>;
+ clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ v2m_serial2: serial@b0000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0b0000 0x1000>;
+ interrupts = <7>;
+ clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ v2m_serial3: serial@c0000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0c0000 0x1000>;
+ interrupts = <8>;
+ clocks = <&v2m_clk24mhz>, <&v2m_clk24mhz>;
+ clock-names = "uartclk", "apb_pclk";
+ };
+
+ watchdog@f0000 {
+ compatible = "arm,sp805", "arm,primecell";
+ reg = <0x0f0000 0x1000>;
+ interrupts = <0>;
+ clocks = <&v2m_refclk32khz>, <&v2m_clk24mhz>;
+ clock-names = "wdog_clk", "apb_pclk";
+ };
+
+ v2m_timer01: timer@110000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x110000 0x1000>;
+ interrupts = <2>;
+ clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_clk24mhz>;
+ clock-names = "timclken1", "timclken2", "apb_pclk";
+ };
+
+ v2m_timer23: timer@120000 {
+ compatible = "arm,sp804", "arm,primecell";
+ reg = <0x120000 0x1000>;
+ interrupts = <3>;
+ clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&v2m_clk24mhz>;
+ clock-names = "timclken1", "timclken2", "apb_pclk";
+ };
+
+ virtio@130000 {
+ compatible = "virtio,mmio";
+ reg = <0x130000 0x200>;
+ interrupts = <42>;
+ };
+
+ rtc@170000 {
+ compatible = "arm,pl031", "arm,primecell";
+ reg = <0x170000 0x1000>;
+ interrupts = <4>;
+ clocks = <&v2m_clk24mhz>;
+ clock-names = "apb_pclk";
+ };
+
+ clcd@1f0000 {
+ compatible = "arm,pl111", "arm,primecell";
+ reg = <0x1f0000 0x1000>;
+ interrupt-names = "combined";
+ interrupts = <14>;
+ clocks = <&v2m_oscclk1>, <&v2m_clk24mhz>;
+ clock-names = "clcdclk", "apb_pclk";
+ memory-region = <&vram>;
+
+ port {
+ clcd_pads: endpoint {
+ remote-endpoint = <&panel_in>;
+ arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
+ };
+ };
+ };
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
new file mode 100644
index 000000000..5b6d9d8e9
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
@@ -0,0 +1,150 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM Ltd. Versatile Express
+ *
+ * LogicTile Express 20MG
+ * V2F-1XV7
+ *
+ * Cortex-A53 (2 cores) Soft Macrocell Model
+ *
+ * HBI-0247C
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "vexpress-v2m-rs1.dtsi"
+
+/ {
+ model = "V2F-1XV7 Cortex-A53x2 SMM";
+ arm,hbi = <0x247>;
+ arm,vexpress,site = <0xf>;
+ compatible = "arm,vexpress,v2f-1xv7,ca53x2", "arm,vexpress,v2f-1xv7", "arm,vexpress";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ chosen {
+ stdout-path = "serial0:38400n8";
+ };
+
+ aliases {
+ serial0 = &v2m_serial0;
+ serial1 = &v2m_serial1;
+ serial2 = &v2m_serial2;
+ serial3 = &v2m_serial3;
+ i2c0 = &v2m_i2c_dvi;
+ i2c1 = &v2m_i2c_pcie;
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0 0>;
+ next-level-cache = <&L2_0>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0 1>;
+ next-level-cache = <&L2_0>;
+ };
+
+ L2_0: l2-cache0 {
+ compatible = "cache";
+ };
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0 0x80000000 0 0x80000000>; /* 2GB @ 2GB */
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* Chipselect 2 is physically at 0x18000000 */
+ vram: vram@18000000 {
+ /* 8 MB of designated video RAM */
+ compatible = "shared-dma-pool";
+ reg = <0 0x18000000 0 0x00800000>;
+ no-map;
+ };
+ };
+
+ gic: interrupt-controller@2c001000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0 0x2c001000 0 0x1000>,
+ <0 0x2c002000 0 0x2000>,
+ <0 0x2c004000 0 0x2000>,
+ <0 0x2c006000 0 0x2000>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ dcc {
+ compatible = "arm,vexpress,config-bus";
+ arm,vexpress,config-bridge = <&v2m_sysreg>;
+
+ smbclk: smclk {
+ /* SMC clock */
+ compatible = "arm,vexpress-osc";
+ arm,vexpress-sysreg,func = <1 4>;
+ freq-range = <40000000 40000000>;
+ #clock-cells = <0>;
+ clock-output-names = "smclk";
+ };
+
+ volt-vio {
+ /* VIO to expansion board above */
+ compatible = "arm,vexpress-volt";
+ arm,vexpress-sysreg,func = <2 0>;
+ regulator-name = "VIO_UP";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ volt-12v {
+ /* 12V from power connector J6 */
+ compatible = "arm,vexpress-volt";
+ arm,vexpress-sysreg,func = <2 1>;
+ regulator-name = "12";
+ regulator-always-on;
+ };
+
+ temp-fpga {
+ /* FPGA temperature */
+ compatible = "arm,vexpress-temp";
+ arm,vexpress-sysreg,func = <4 0>;
+ label = "FPGA";
+ };
+ };
+
+ smb: bus@8000000 {
+ ranges = <0x8000000 0 0x8000000 0x18000000>;
+ };
+};
diff --git a/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi b/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi
new file mode 120000
index 000000000..68fd0f8f1
--- /dev/null
+++ b/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi
@@ -0,0 +1 @@
+../../../../arm/boot/dts/vexpress-v2m-rs1.dtsi \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 19:54:26 +0000