zephyr/dts/riscv/bflb/bl60x.dtsi
Camille BAUD 7521971de8 dts: bflb: Enable efuse driver on bl60x
This enables the driver by default, it will be needed at init in the future

Signed-off-by: Camille BAUD <mail@massdriver.space>
2025-05-19 10:11:58 +02:00

162 lines
3.4 KiB
Text

/*
* Copyright (c) 2021-2025 ATL Electronics
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <freq.h>
#include <mem.h>
#include <dt-bindings/pinctrl/bl60x-pinctrl.h>
#include <dt-bindings/pinctrl/bflb-common-pinctrl.h>
/ {
#address-cells = <1>;
#size-cells = <1>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "sifive,e24", "riscv";
reg = <0>;
riscv,isa = "rv32imafcb";
hardware-exec-breakpoint-count = <4>;
status = "okay";
ictrl: interrupt-controller {
#address-cells = <0>;
#interrupt-cells = <1>;
compatible = "riscv,cpu-intc";
interrupt-controller;
};
};
};
soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
clic: clic@2000000 {
compatible = "sifive,clint0";
reg = <0x2000000 0x10000>;
#address-cells = <0>;
#interrupt-cells = <2>;
interrupt-controller;
interrupts-extended = <&ictrl 3 &ictrl 7 &ictrl 11 &ictrl 12>;
interrupt-names = "msip", /* Machine Software Interrupt */
"mtip", /* Machine Timer interrupt */
"meip", /* Machine External Interrupt */
"csip"; /* CLIC Software Interrupt */
};
mtimer: timer@200bff8 {
compatible = "riscv,machine-timer";
reg = <0x200bff8 0x8 0x2004000 0x8>;
reg-names = "mtime", "mtimecmp";
interrupts-extended = <&ictrl 7>;
};
pinctrl: pin-controller@40000000 {
compatible = "bflb,pinctrl";
reg = <0x40000000 0x1000>;
ranges = <0x40000000 0x40000000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
status = "okay";
glb: gpio@40000000 {
compatible = "bflb,gpio";
reg = <0x40000000 0x1000>;
#gpio-cells = <2>;
#bflb,pin-cells = <2>;
status = "disabled";
gpio-controller;
interrupts = <1 0>;
interrupt-parent = <&ictrl>;
};
};
efuse: efuse@40007000 {
compatible = "bflb,efuse";
reg = <0x40007000 0x1000>;
status = "okay";
size = <128>;
};
uart0: uart@4000a000 {
compatible = "bflb,uart";
reg = <0x4000a000 0x100>;
peripheral-id = <0>;
interrupts = <29 0>;
interrupt-parent = <&ictrl>;
status = "disabled";
};
uart1: uart@4000a100 {
compatible = "bflb,uart";
reg = <0x4000a100 0x100>;
peripheral-id = <1>;
interrupts = <30 0>;
interrupt-parent = <&ictrl>;
status = "disabled";
};
spi0: spi@4000a200 {
compatible = "bflb,spi";
reg = <0x4000a200 0x100>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
peripheral-id = <0>;
interrupts = <27 0>;
interrupt-parent = <&ictrl>;
};
spi1: spi@4000b000 {
compatible = "bflb,qspi";
reg = <0x4000b000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
peripheral-id = <0>;
interrupts = <23 0>;
interrupt-parent = <&ictrl>;
};
retram: memory@40010000 {
compatible = "mmio-sram";
reg = <0x40010000 DT_SIZE_K(4)>;
};
itcm: itcm@22010000 {
compatible = "zephyr,memory-region", "sifive,dtim0";
reg = <0x22010000 DT_SIZE_K(16)>;
zephyr,memory-region = "ITCM";
};
dtcm: dtcm@42014000 {
compatible = "zephyr,memory-region", "sifive,dtim0";
reg = <0x42014000 DT_SIZE_K(48)>;
zephyr,memory-region = "DTCM";
};
sram0: memory@42020000 {
compatible = "mmio-sram";
reg = <0x42020000 DT_SIZE_K(64)>;
};
sram1: memory@42030000 {
compatible = "mmio-sram";
reg = <0x42030000 DT_SIZE_K(112)>;
};
};
};