You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
906 B
52 lines
906 B
/* SPDX-License-Identifier: Apache-2.0 */ |
|
|
|
#include "skeleton.dtsi" |
|
|
|
/ { |
|
cpus { |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
|
|
cpu: cpu@0 { |
|
device_type = "cpu"; |
|
compatible = "qemu,nios2-zephyr"; |
|
reg = <0>; |
|
interrupt-controller; |
|
#interrupt-cells = <1>; |
|
}; |
|
}; |
|
|
|
flash0: flash@420000 { |
|
compatible = "soc-nv-flash"; |
|
reg = <0x420000 0x20000>; |
|
}; |
|
|
|
sram0: memory@400000 { |
|
compatible = "mmio-sram"; |
|
reg = <0x400000 0x20000>; |
|
}; |
|
|
|
soc { |
|
#address-cells = <1>; |
|
#size-cells = <1>; |
|
compatible = "simple-bus"; |
|
interrupt-parent = <&cpu>; |
|
ranges; |
|
|
|
jtag_uart: uart@201000 { |
|
compatible = "altr,jtag-uart"; |
|
reg = <0x201000 0x400>; |
|
interrupts = <0>; |
|
status = "disabled"; |
|
}; |
|
|
|
ns16550_uart: uart@440000 { |
|
compatible = "ns16550"; |
|
reg = <0x440000 0x400>; |
|
interrupts = <1>; |
|
clock-frequency = <50000000>; |
|
reg-shift = <2>; |
|
status = "disabled"; |
|
}; |
|
}; |
|
};
|
|
|