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+/*
+ * BSD LICENSE
+ *
+ * Copyright(c) 2015 Broadcom Corporation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Broadcom Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/bcm-ns2.h>
+
+/memreserve/ 0x84b00000 0x00000008;
+
+/ {
+ compatible = "brcm,ns2";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ A57_0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a57", "arm,armv8";
+ reg = <0 0>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0x84b00000>;
+ next-level-cache = <&CLUSTER0_L2>;
+ };
+
+ A57_1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a57", "arm,armv8";
+ reg = <0 1>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0x84b00000>;
+ next-level-cache = <&CLUSTER0_L2>;
+ };
+
+ A57_2: cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a57", "arm,armv8";
+ reg = <0 2>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0x84b00000>;
+ next-level-cache = <&CLUSTER0_L2>;
+ };
+
+ A57_3: cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a57", "arm,armv8";
+ reg = <0 3>;
+ enable-method = "spin-table";
+ cpu-release-addr = <0 0x84b00000>;
+ next-level-cache = <&CLUSTER0_L2>;
+ };
+
+ CLUSTER0_L2: l2-cache@000 {
+ compatible = "cache";
+ };
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(0xff) |
+ IRQ_TYPE_EDGE_RISING)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_RAW(0xff) |
+ IRQ_TYPE_EDGE_RISING)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_RAW(0xff) |
+ IRQ_TYPE_EDGE_RISING)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_RAW(0xff) |
+ IRQ_TYPE_EDGE_RISING)>;
+ };
+
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&A57_0>,
+ <&A57_1>,
+ <&A57_2>,
+ <&A57_3>;
+ };
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ osc: oscillator {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ };
+
+ iprocmed: iprocmed {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&genpll_scr BCM_NS2_GENPLL_SCR_SCR_CLK>;
+ clock-div = <2>;
+ clock-mult = <1>;
+ };
+
+ iprocslow: iprocslow {
+ #clock-cells = <0>;
+ compatible = "fixed-factor-clock";
+ clocks = <&genpll_scr BCM_NS2_GENPLL_SCR_SCR_CLK>;
+ clock-div = <4>;
+ clock-mult = <1>;
+ };
+ };
+
+ soc: soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0 0xffffffff>;
+
+ smmu: mmu@64000000 {
+ compatible = "arm,mmu-500";
+ reg = <0x64000000 0x40000>;
+ #global-interrupts = <2>;
+ interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 230 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 231 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 232 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 233 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 234 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 235 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 236 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 257 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 258 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 259 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 260 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 261 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>;
+ mmu-masters;
+ };
+
+ lcpll_ddr: lcpll_ddr@6501d058 {
+ #clock-cells = <1>;
+ compatible = "brcm,ns2-lcpll-ddr";
+ reg = <0x6501d058 0x20>,
+ <0x6501c020 0x4>,
+ <0x6501d04c 0x4>;
+ clocks = <&osc>;
+ clock-output-names = "lcpll_ddr", "pcie_sata_usb",
+ "ddr", "ddr_ch2_unused",
+ "ddr_ch3_unused", "ddr_ch4_unused",
+ "ddr_ch5_unused";
+ };
+
+ lcpll_ports: lcpll_ports@6501d078 {
+ #clock-cells = <1>;
+ compatible = "brcm,ns2-lcpll-ports";
+ reg = <0x6501d078 0x20>,
+ <0x6501c020 0x4>,
+ <0x6501d054 0x4>;
+ clocks = <&osc>;
+ clock-output-names = "lcpll_ports", "wan", "rgmii",
+ "ports_ch2_unused",
+ "ports_ch3_unused",
+ "ports_ch4_unused",
+ "ports_ch5_unused";
+ };
+
+ genpll_scr: genpll_scr@6501d098 {
+ #clock-cells = <1>;
+ compatible = "brcm,ns2-genpll-scr";
+ reg = <0x6501d098 0x32>,
+ <0x6501c020 0x4>,
+ <0x6501d044 0x4>;
+ clocks = <&osc>;
+ clock-output-names = "genpll_scr", "scr", "fs",
+ "audio_ref", "scr_ch3_unused",
+ "scr_ch4_unused", "scr_ch5_unused";
+ };
+
+ genpll_sw: genpll_sw@6501d0c4 {
+ #clock-cells = <1>;
+ compatible = "brcm,ns2-genpll-sw";
+ reg = <0x6501d0c4 0x32>,
+ <0x6501c020 0x4>,
+ <0x6501d044 0x4>;
+ clocks = <&osc>;
+ clock-output-names = "genpll_sw", "rpe", "250", "nic",
+ "chimp", "port", "sdio";
+ };
+
+ crmu: crmu@65024000 {
+ compatible = "syscon";
+ reg = <0x65024000 0x100>;
+ };
+
+ reboot@65024000 {
+ compatible ="syscon-reboot";
+ regmap = <&crmu>;
+ offset = <0x90>;
+ mask = <0xfffffffd>;
+ };
+
+ gic: interrupt-controller@65210000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x65210000 0x1000>,
+ <0x65220000 0x1000>,
+ <0x65240000 0x2000>,
+ <0x65260000 0x1000>;
+ };
+
+ i2c0: i2c@66080000 {
+ compatible = "brcm,iproc-i2c";
+ reg = <0x66080000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 394 IRQ_TYPE_NONE>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@660b0000 {
+ compatible = "brcm,iproc-i2c";
+ reg = <0x660b0000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <GIC_SPI 395 IRQ_TYPE_NONE>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
+
+ uart3: serial@66130000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x66130000 0x100>;
+ interrupts = <GIC_SPI 393 IRQ_TYPE_LEVEL_HIGH>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&osc>;
+ status = "disabled";
+ };
+
+ hwrng: hwrng@66220000 {
+ compatible = "brcm,iproc-rng200";
+ reg = <0x66220000 0x28>;
+ };
+
+ nand: nand@66460000 {
+ compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1";
+ reg = <0x66460000 0x600>,
+ <0x67015408 0x600>,
+ <0x66460f00 0x20>;
+ reg-names = "nand", "iproc-idm", "iproc-ext";
+ interrupts = <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ brcm,nand-has-wp;
+ };
+ };
+};
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