/* | |
* Copyright 2022 HNU-ESNL | |
* Copyright 2022 openEuler SIG-Zephyr | |
* SPDX-License-Identifier: Apache-2.0 | |
*/ | |
/dts-v1/; | |
#include <arm64/rockchip/rk3568.dtsi> | |
#include <common/mem.h> | |
/ { | |
model = "Firefly ROC-RK3568-PC"; | |
compatible = "rockchip,rk3568"; | |
chosen { | |
zephyr,console = &uart2; | |
zephyr,shell-uart = &uart2; | |
zephyr,sram = &sram0; | |
}; | |
sram0: memory@40000000 { | |
device_type = "memory"; | |
compatible = "mmio-sram"; | |
reg = <0x40000000 DT_SIZE_M(1)>; | |
}; | |
}; | |
&uart2 { | |
status = "okay"; | |
current-speed = <1500000>; | |
}; |