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dts: nxp_lpc55S6x_ns.dtsi added

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Added non-secure mappings for LPC55S6x SoC family.

Signed-off-by: Andrei Gansari <andrei.gansari@nxp.com>
This commit is contained in:
Andrei Gansari 2019-10-22 16:47:00 +03:00 • committed by Johan Hedberg
commit fc9b66bd66
2 changed files with 154 additions and 14 deletions
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140
dts/arm/nxp/nxp_lpc55S6x_ns.dtsi Normal file
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/*
* Copyright (c) 2019, NXP
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <mem.h>
#include <arm/armv8-m.dtsi>
#include <dt-bindings/gpio/gpio.h>
/ {
aliases {
gpio-0 = &gpio0;
gpio-1 = &gpio1;
gpio-2 = &gpio2;
gpio-3 = &gpio3;
spi-8 = &spi8;
usart-0 = &usart0;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "arm,cortex-m33f";
reg = <0>;
};
cpu@1 {
compatible = "arm,cortex-m33";
reg = <1>;
};
};
sram0: memory@20000000 {
compatible = "mmio-sram";
reg = <0x20000000 DT_SIZE_K(64)>;
};
sram1: memory@20010000 {
compatible = "mmio-sram";
reg = <0x20010000 DT_SIZE_K(64)>;
};
sram2: memory@20020000 {
compatible = "mmio-sram";
reg = <0x20020000 DT_SIZE_K(64)>;
};
sram3: memory@20030000 {
compatible = "mmio-sram";
reg = <0x20030000 DT_SIZE_K(64)>;
};
sram4: memory@20040000 {
/* Conencted to USB bus*/
compatible = "mmio-sram";
reg = <0x20040000 DT_SIZE_K(16)>;
};
sramx: memory@04000000 {
compatible = "mmio-sram";
reg = <0x04000000 DT_SIZE_K(32)>;
};
soc {
flash-controller@40034000 {
compatible = "nxp,lpc-iap";
label = "FLASH_IAP";
reg = <0x40034000 0x18>;
#address-cells = <1>;
#size-cells = <1>;
flash0: flash@00000000 {
compatible = "soc-nv-flash";
label = "MCUX_FLASH";
reg = <0x00000000 DT_SIZE_K(630)>;
erase-block-size = <512>;
write-block-size = <512>;
};
};
usart0: usart@40086000 {
compatible = "nxp,lpc-usart";
reg = <0x40086000 0xe44>;
interrupts = <14 0>;
label = "USART_0";
status = "disabled";
};
gpio0: gpio@0 {
compatible = "nxp,kinetis-gpio";
reg = <0x4008c000 0x2488>;
interrupts = <2 2>;
label = "GPIO_0";
gpio-controller;
#gpio-cells = <2>;
};
gpio1: gpio@1 {
compatible = "nxp,kinetis-gpio";
reg = <0x4008c000 0x2488>;
interrupts = <3 2>;
label = "GPIO_1";
gpio-controller;
#gpio-cells = <2>;
};
gpio2: gpio@2 {
compatible = "nxp,lpc-gpio";
reg = <0x5008c000 0x2488>;
label = "GPIO_2";
gpio-controller;
#gpio-cells = <2>;
};
gpio3: gpio@3 {
compatible = "nxp,lpc-gpio";
reg = <0x5008c000 0x2488>;
label = "GPIO_3";
gpio-controller;
#gpio-cells = <2>;
};
spi8: spi@4009f000 {
compatible = "nxp,lpc-spi";
reg = <0x4009f000 0x1000>;
interrupts = <59 0>;
label = "SPI_8";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
};
};
&nvic {
arm,num-irq-priority-bits = <3>;
};