csp.dts (1091B)
1// SPDX-License-Identifier: GPL-2.0 2/dts-v1/; 3 4/ { 5 compatible = "cdns,xtensa-xtfpga"; 6 #address-cells = <1>; 7 #size-cells = <1>; 8 interrupt-parent = <&pic>; 9 10 chosen { 11 bootargs = "earlycon=cdns,0xfd000000,115200 console=tty0 console=ttyPS0,115200 root=/dev/ram0 rw earlyprintk xilinx_uartps.rx_trigger_level=32 loglevel=8 nohz=off ignore_loglevel"; 12 }; 13 14 memory@0 { 15 device_type = "memory"; 16 reg = <0x00000000 0x40000000>; 17 }; 18 19 cpus { 20 #address-cells = <1>; 21 #size-cells = <0>; 22 cpu@0 { 23 compatible = "cdns,xtensa-cpu"; 24 reg = <0>; 25 }; 26 }; 27 28 pic: pic { 29 compatible = "cdns,xtensa-pic"; 30 #interrupt-cells = <2>; 31 interrupt-controller; 32 }; 33 34 clocks { 35 osc: main-oscillator { 36 #clock-cells = <0>; 37 compatible = "fixed-clock"; 38 }; 39 }; 40 41 soc { 42 #address-cells = <1>; 43 #size-cells = <1>; 44 compatible = "simple-bus"; 45 ranges = <0x00000000 0xf0000000 0x10000000>; 46 47 uart0: serial@0d000000 { 48 compatible = "xlnx,xuartps", "cdns,uart-r1p8"; 49 clocks = <&osc>, <&osc>; 50 clock-names = "uart_clk", "pclk"; 51 reg = <0x0d000000 0x1000>; 52 interrupts = <0 1>; 53 }; 54 }; 55};