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Diffstat (limited to 'arch/arm64/boot/dts/freescale/s32v234.dtsi')
-rw-r--r--arch/arm64/boot/dts/freescale/s32v234.dtsi139
1 files changed, 139 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/s32v234.dtsi b/arch/arm64/boot/dts/freescale/s32v234.dtsi
new file mode 100644
index 000000000..ba0b5305d
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/s32v234.dtsi
@@ -0,0 +1,139 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright 2015-2016 Freescale Semiconductor, Inc.
+ * Copyright 2016-2018 NXP
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/memreserve/ 0x80000000 0x00010000;
+
+/ {
+ compatible = "fsl,s32v234";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x0>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x80000000>;
+ next-level-cache = <&cluster0_l2_cache>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x1>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x80000000>;
+ next-level-cache = <&cluster0_l2_cache>;
+ };
+
+ cpu2: cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x100>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x80000000>;
+ next-level-cache = <&cluster1_l2_cache>;
+ };
+
+ cpu3: cpu@101 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x0 0x101>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0x0 0x80000000>;
+ next-level-cache = <&cluster1_l2_cache>;
+ };
+
+ cluster0_l2_cache: l2-cache0 {
+ compatible = "cache";
+ };
+
+ cluster1_l2_cache: l2-cache1 {
+ compatible = "cache";
+ };
+ };
+
+ 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 might be modified by u-boot, depending on the
+ * chip version.
+ */
+ clock-frequency = <10000000>;
+ };
+
+ gic: interrupt-controller@7d001000 {
+ compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0 0x7d001000 0 0x1000>,
+ <0 0x7d002000 0 0x2000>,
+ <0 0x7d004000 0 0x2000>,
+ <0 0x7d006000 0 0x2000>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
+ IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ compatible = "simple-bus";
+ interrupt-parent = <&gic>;
+ ranges;
+
+ aips0: bus@40000000 {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ interrupt-parent = <&gic>;
+ reg = <0x0 0x40000000 0x0 0x7d000>;
+ ranges;
+
+ uart0: serial@40053000 {
+ compatible = "fsl,s32v234-linflexuart";
+ reg = <0x0 0x40053000 0x0 0x1000>;
+ interrupts = <GIC_SPI 59 IRQ_TYPE_EDGE_RISING>;
+ status = "disabled";
+ };
+ };
+
+ aips1: bus@40080000 {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ interrupt-parent = <&gic>;
+ reg = <0x0 0x40080000 0x0 0x70000>;
+ ranges;
+
+ uart1: serial@400bc000 {
+ compatible = "fsl,s32v234-linflexuart";
+ reg = <0x0 0x400bc000 0x0 0x1000>;
+ interrupts = <GIC_SPI 60 IRQ_TYPE_EDGE_RISING>;
+ status = "disabled";
+ };
+ };
+ };
+};