// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
/*
|
* Copyright (c) 2021 Rockchip Electronics Co., Ltd.
|
*
|
*/
|
|
/ {
|
chosen: chosen {
|
bootargs = "earlycon=uart8250,mmio32,0xfeb50000 console=ttyFIQ0 irqchip.gicv3_pseudo_nmi=0";
|
};
|
|
cspmu: cspmu@fd10c000 {
|
compatible = "rockchip,cspmu";
|
reg = <0x0 0xfd10c000 0x0 0x1000>,
|
<0x0 0xfd10d000 0x0 0x1000>,
|
<0x0 0xfd10e000 0x0 0x1000>,
|
<0x0 0xfd10f000 0x0 0x1000>,
|
<0x0 0xfd12c000 0x0 0x1000>,
|
<0x0 0xfd12d000 0x0 0x1000>,
|
<0x0 0xfd12e000 0x0 0x1000>,
|
<0x0 0xfd12f000 0x0 0x1000>;
|
};
|
|
debug: debug@fd104000 {
|
compatible = "rockchip,debug";
|
reg = <0x0 0xfd104000 0x0 0x1000>,
|
<0x0 0xfd105000 0x0 0x1000>,
|
<0x0 0xfd106000 0x0 0x1000>,
|
<0x0 0xfd107000 0x0 0x1000>,
|
<0x0 0xfd124000 0x0 0x1000>,
|
<0x0 0xfd125000 0x0 0x1000>,
|
<0x0 0xfd126000 0x0 0x1000>,
|
<0x0 0xfd127000 0x0 0x1000>;
|
};
|
|
fiq_debugger: fiq-debugger {
|
compatible = "rockchip,fiq-debugger";
|
rockchip,serial-id = <2>;
|
rockchip,wake-irq = <0>;
|
/* If enable uart uses irq instead of fiq */
|
rockchip,irq-mode-enable = <1>;
|
rockchip,baudrate = <1500000>; /* Only 115200 and 1500000 */
|
interrupts = <GIC_SPI 423 IRQ_TYPE_LEVEL_LOW>;
|
pinctrl-names = "default";
|
pinctrl-0 = <&uart2m0_xfer>;
|
status = "okay";
|
};
|
|
firmware {
|
optee: optee {
|
compatible = "linaro,optee-tz";
|
method = "smc";
|
};
|
};
|
|
minidump: minidump {
|
compatible = "rockchip,minidump";
|
smem-region = <&minidump_smem>;
|
minidump-region = <&minidump_mem>;
|
status = "disabled";
|
};
|
|
reserved-memory {
|
#address-cells = <2>;
|
#size-cells = <2>;
|
ranges;
|
|
cma {
|
compatible = "shared-dma-pool";
|
reusable;
|
size = <0x0 (8 * 0x100000)>;
|
linux,cma-default;
|
};
|
|
drm_logo: drm-logo@00000000 {
|
compatible = "rockchip,drm-logo";
|
reg = <0x0 0x0 0x0 0x0>;
|
};
|
|
drm_cubic_lut: drm-cubic-lut@00000000 {
|
compatible = "rockchip,drm-cubic-lut";
|
reg = <0x0 0x0 0x0 0x0>;
|
};
|
|
vendor_storage_rm: vendor-storage-rm@00000000 {
|
compatible = "rockchip,vendor-storage-rm";
|
reg = <0x0 0x0 0x0 0x0>;
|
};
|
|
ramoops: ramoops@110000 {
|
compatible = "ramoops";
|
/* 0x110000 to 0x1f0000 is for ramoops */
|
reg = <0x0 0x110000 0x0 0xe0000>;
|
boot-log-size = <0x8000>; /* do not change */
|
boot-log-count = <0x1>; /* do not change */
|
console-size = <0x80000>;
|
pmsg-size = <0x30000>;
|
ftrace-size = <0x00000>;
|
record-size = <0x14000>;
|
};
|
|
minidump_smem: minidump-smem@1f0000 {
|
reg = <0x0 0x1f0000 0x0 0x100>; /* do not change */
|
no-map;
|
status = "disabled";
|
};
|
|
minidump_mem: minidump-mem@c000000 {
|
reg = <0x0 0x0c000000 0x0 0x2000000>; /* changing according to your project */
|
no-map;
|
status = "disabled";
|
};
|
};
|
|
vendor_storage: vendor-storage {
|
compatible = "rockchip,ram-vendor-storage";
|
memory-region = <&vendor_storage_rm>;
|
status = "okay";
|
};
|
};
|
|
&display_subsystem {
|
memory-region = <&drm_logo>;
|
memory-region-names = "drm-logo";
|
};
|
|
&dfi {
|
status = "okay";
|
};
|
|
&dmc {
|
status = "okay";
|
center-supply = <&vdd_ddr_s0>;
|
mem-supply = <&vdd_log_s0>;
|
};
|
|
&rng {
|
status = "okay";
|
};
|
|
&vop {
|
support-multi-area;
|
};
|
