u-boot/arch/arm/dts/fsl-lx2160a.dtsi
Priyanka Jain 4909b89ec7 armv8: lx2160a: Add LX2160A SoC Support
LX2160A Soc is based on Layerscape Chassis Generation 3.2
architecture with features:
 16 ARM v8 Cortex-A72 cores in 8 cluster, CCN508, SEC,
 2 64-bit DDR4 memory controller, RGMII, 8 I2C controllers,
 3 serdes modules, USB 3.0, SATA, 4 PL011 SBSA UARTs,
 4 TZASC instances, etc.

SoC personalites:
LX2120A is SoC with Twelve 64-bit ARM v8 Cortex-A72 CPUs
LX2080A is SoC with Eight 64-bit ARM v8 Cortex-A72 CPUs

Signed-off-by: Bao Xiaowei <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
Signed-off-by: Vabhav Sharma <vabhav.sharma@nxp.com>
Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
2018-12-06 14:37:19 -08:00

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// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* NXP lx2160a SOC common device tree source
*
* Copyright 2018 NXP
*
*/
/ {
compatible = "fsl,lx2160a";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
memory@80000000 {
device_type = "memory";
reg = <0x00000000 0x80000000 0 0x80000000>;
/* DRAM space - 1, size : 2 GB DRAM */
};
sysclk: sysclk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <100000000>;
clock-output-names = "sysclk";
};
clockgen: clocking@1300000 {
compatible = "fsl,ls2080a-clockgen";
reg = <0 0x1300000 0 0xa0000>;
#clock-cells = <2>;
clocks = <&sysclk>;
};
gic: interrupt-controller@6000000 {
compatible = "arm,gic-v3";
reg = <0x0 0x06000000 0 0x10000>, /* GIC Dist */
<0x0 0x06200000 0 0x100000>; /* GICR */
#interrupt-cells = <3>;
interrupt-controller;
interrupts = <1 9 0x4>;
};
timer {
compatible = "arm,armv8-timer";
interrupts = <1 13 0x8>, /* Physical Secure PPI, active-low */
<1 14 0x8>, /* Physical NS PPI, active-low */
<1 11 0x8>, /* Virtual PPI, active-low */
<1 10 0x8>; /* Hypervisor PPI, active-low */
};
uart0: serial@21c0000 {
compatible = "arm,pl011";
reg = <0x0 0x21c0000 0x0 0x1000>;
clocks = <&clockgen 4 0>;
};
uart1: serial@21d0000 {
compatible = "arm,pl011";
reg = <0x0 0x21d0000 0x0 0x1000>;
clocks = <&clockgen 4 0>;
};
uart2: serial@21e0000 {
compatible = "arm,pl011";
reg = <0x0 0x21e0000 0x0 0x1000>;
clocks = <&clockgen 4 0>;
status = "disabled";
};
uart3: serial@21f0000 {
compatible = "arm,pl011";
reg = <0x0 0x21f0000 0x0 0x1000>;
clocks = <&clockgen 4 0>;
status = "disabled";
};
dspi0: dspi@2100000 {
compatible = "fsl,vf610-dspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2100000 0x0 0x10000>;
interrupts = <0 26 0x4>; /* Level high type */
num-cs = <6>;
};
dspi1: dspi@2110000 {
compatible = "fsl,vf610-dspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2110000 0x0 0x10000>;
interrupts = <0 240 0x4>; /* Level high type */
num-cs = <6>;
};
dspi2: dspi@2120000 {
compatible = "fsl,vf610-dspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x2120000 0x0 0x10000>;
interrupts = <0 241 0x4>; /* Level high type */
num-cs = <6>;
};
usb0: usb3@3100000 {
compatible = "fsl,layerscape-dwc3";
reg = <0x0 0x3100000 0x0 0x10000>;
interrupts = <0 80 0x4>; /* Level high type */
dr_mode = "host";
};
usb1: usb3@3110000 {
compatible = "fsl,layerscape-dwc3";
reg = <0x0 0x3110000 0x0 0x10000>;
interrupts = <0 81 0x4>; /* Level high type */
dr_mode = "host";
};
};