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arm64: dts: amlogic: add C3 AW419 board

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Add Amlogic C3 C308L AW419 board. The corresponding binding
has been applied, therefore, this series does not need to
add a binding corresponding to the AW419 board.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://lore.kernel.org/r/20240830-c3_add_node-v4-3-b56c0511e9dc@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
This commit is contained in:
Xianwei Zhao 2024-08-30 13:26:10 +08:00 • committed by Neil Armstrong
parent 520b792e83
commit d4bd8f3023
2 changed files with 263 additions and 0 deletions
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1
arch/arm64/boot/dts/amlogic/Makefile
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@ -2,6 +2,7 @@
dtb-$(CONFIG_ARCH_MESON) += amlogic-a4-a113l2-ba400.dtb
dtb-$(CONFIG_ARCH_MESON) += amlogic-a5-a113x2-av400.dtb
dtb-$(CONFIG_ARCH_MESON) += amlogic-c3-c302x-aw409.dtb
dtb-$(CONFIG_ARCH_MESON) += amlogic-c3-c308l-aw419.dtb
dtb-$(CONFIG_ARCH_MESON) += amlogic-t7-a311d2-an400.dtb
dtb-$(CONFIG_ARCH_MESON) += amlogic-t7-a311d2-khadas-vim4.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-a1-ad401.dtb

262
arch/arm64/boot/dts/amlogic/amlogic-c3-c308l-aw419.dts Normal file
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@ -0,0 +1,262 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2024 Amlogic, Inc. All rights reserved.
*/
/dts-v1/;
#include "amlogic-c3.dtsi"
/ {
model = "Amlogic C308l aw419 Development Board";
compatible = "amlogic,aw419", "amlogic,c3";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
aliases {
serial0 = &uart_b;
spi0 = &spifc;
};
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>;
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
/* 9 MiB reserved for ARM Trusted Firmware */
secmon_reserved: secmon@7f00000 {
compatible = "shared-dma-pool";
reg = <0x0 0x07f00000 0x0 0x900000>;
no-map;
};
};
main_12v: regulator-main-12v {
compatible = "regulator-fixed";
regulator-name = "12V";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
regulator-boot-on;
regulator-always-on;
};
vcc_5v: regulator-vcc-5v {
compatible = "regulator-fixed";
regulator-name = "VCC5V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&main_12v>;
regulator-boot-on;
regulator-always-on;
};
vddq: regulator-vddq {
compatible = "regulator-fixed";
regulator-name = "VDDQ";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
vin-supply = <&main_12v>;
regulator-boot-on;
regulator-always-on;
};
vddao_3v3: regulator-vddao-3v3 {
compatible = "regulator-fixed";
regulator-name = "VDDAO3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&main_12v>;
regulator-boot-on;
regulator-always-on;
};
vddao_1v8: regulator-vddao-1v8 {
compatible = "regulator-fixed";
regulator-name = "VDDAO1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&vddao_3v3>;
regulator-boot-on;
regulator-always-on;
};
ddr4_2v5: regulator-ddr4-2v5 {
compatible = "regulator-fixed";
regulator-name = "DDR4_2V5";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
vin-supply = <&vddao_3v3>;
regulator-boot-on;
regulator-always-on;
};
vcc_3v3: regulator-vcc-3v3 {
compatible = "regulator-fixed";
regulator-name = "VCC3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vddao_3v3>;
regulator-boot-on;
regulator-always-on;
};
vcc_1v8: regulator-vcc-1v8 {
compatible = "regulator-fixed";
regulator-name = "VCC1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&vcc_3v3>;
regulator-boot-on;
regulator-always-on;
};
vdd_1v8: regulator-vdd-1v8 {
compatible = "regulator-fixed";
regulator-name = "VDD1V8_BOOT";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&vcc_3v3>;
regulator-boot-on;
regulator-always-on;
};
vddio_b: regulator-vddio-3v3-b {
compatible = "regulator-fixed";
regulator-name = "VDDIO_B";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vcc_3v3>;
regulator-boot-on;
regulator-always-on;
};
sdcard: regulator-sdcard {
compatible = "regulator-fixed";
regulator-name = "SDCARD_POWER";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vddao_3v3>;
gpio = <&gpio GPIOA_4 GPIO_ACTIVE_LOW>;
regulator-boot-on;
regulator-always-on;
};
};
&uart_b {
status = "okay";
};
&nand {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-0 = <&nand_pins>;
pinctrl-names = "default";
nand@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
nand-on-flash-bbt;
partition@0 {
label = "boot";
reg = <0x0 0x00200000>;
};
partition@200000 {
label = "env";
reg = <0x00200000 0x00400000>;
};
partition@600000 {
label = "system";
reg = <0x00600000 0x00a00000>;
};
partition@1000000 {
label = "rootfs";
reg = <0x01000000 0x03000000>;
};
partition@4000000 {
label = "media";
reg = <0x04000000 0x8000000>;
};
};
};
&ethmac {
status = "okay";
phy-handle = <&internal_ephy>;
phy-mode = "rmii";
};
&spifc {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-0 = <&spifc_pins>;
pinctrl-names = "default";
nand@0 {
compatible = "spi-nand";
reg = <0>;
spi-max-frequency = <83000000>;
spi-tx-bus-width = <4>;
spi-rx-bus-width = <4>;
#address-cells = <1>;
#size-cells = <1>;
status = "disabled";
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "boot";
reg = <0 0x200000>;
};
partition@200000 {
label = "env";
reg = <0x200000 0x400000>;
};
partition@600000 {
label = "system";
reg = <0x600000 0xa00000>;
};
partition@1000000 {
label = "rootfs";
reg = <0x1000000 0x3000000>;
};
partition@4000000 {
label = "data";
reg = <0x4000000 0x8000000>;
};
};
};
};
&sd {
status = "okay";
pinctrl-0 = <&sdcard_pins>;
pinctrl-1 = <&sdcard_clk_gate_pins>;
pinctrl-names = "default","clk-gate";
bus-width = <4>;
cap-sd-highspeed;
max-frequency = <50000000>;
disable-wp;
cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
vmmc-supply = <&sdcard>;
vqmmc-supply = <&sdcard>;
};