Unable to run no-os software on linux

Hi all,

I wanted to test ad9361 on linux, so i have made a linux application using the noOS software, the build was successful but when testing on the board i get the following error:

root@arm:/home/ubuntu/bin# ./helloworld.elf
gpio_direction: Can't set GPIO direction
spi_init: Can't open device
gpio_data: Can't set GPIO value
gpio_data: Can't set GPIO value
Read Error -1
ad9361_init : Unsupported PRODUCT_ID 0xFFFFFFFFad9361_init : AD936x initialization error
Seg fault @ 0x198
root@arm:/home/ubuntu/bin#

Is there how to fix this error ? any help would be appreciable.

Regards

  • 0
    •  Analog Employees 
    on Mar 1, 2019 2:44 PM over 1 year ago

    Hi,

    Can you describe your setup? What BOOT.BIN and devicetree did you use?

    Thanks,
    Dragos

  • Hi Dragos,

    thank's for your reply

    - i downloaded analog devices kernel (xcomm_zynq branch)

    - then i followed this wiki to generate devicetree, uImage and BOOT.BIN files

    and this is my device tree source

    devicetree.dts.txt
    /dts-v1/;
    
    / {
    	#address-cells = <0x1>;
    	#size-cells = <0x1>;
    	compatible = "xlnx,zynq-7000";
    	interrupt-parent = <0x1>;
    	model = "Xilinx Zynq ZC706";
    
    	cpus {
    		#address-cells = <0x1>;
    		#size-cells = <0x0>;
    
    		cpu@0 {
    			compatible = "arm,cortex-a9";
    			device_type = "cpu";
    			reg = <0x0>;
    			clocks = <0x2 0x3>;
    			clock-latency = <0x3e8>;
    			cpu0-supply = <0x3>;
    			operating-points = <0xa2c2b 0xf4240 0x51616 0xf4240>;
    		};
    
    		cpu@1 {
    			compatible = "arm,cortex-a9";
    			device_type = "cpu";
    			reg = <0x1>;
    			clocks = <0x2 0x3>;
    		};
    	};
    
    	fpga-full {
    		compatible = "fpga-region";
    		fpga-mgr = <0x4>;
    		#address-cells = <0x1>;
    		#size-cells = <0x1>;
    		ranges;
    	};
    
    	pmu@f8891000 {
    		compatible = "arm,cortex-a9-pmu";
    		interrupts = <0x0 0x5 0x4 0x0 0x6 0x4>;
    		interrupt-parent = <0x1>;
    		reg = <0xf8891000 0x1000 0xf8893000 0x1000>;
    	};
    
    	fixedregulator {
    		compatible = "regulator-fixed";
    		regulator-name = "VCCPINT";
    		regulator-min-microvolt = <0xf4240>;
    		regulator-max-microvolt = <0xf4240>;
    		regulator-boot-on;
    		regulator-always-on;
    		linux,phandle = <0x3>;
    		phandle = <0x3>;
    	};
    
    	amba {
    		u-boot,dm-pre-reloc;
    		compatible = "simple-bus";
    		#address-cells = <0x1>;
    		#size-cells = <0x1>;
    		interrupt-parent = <0x1>;
    		ranges;
    
    		adc@f8007100 {
    			compatible = "xlnx,zynq-xadc-1.00.a";
    			reg = <0xf8007100 0x20>;
    			interrupts = <0x0 0x7 0x4>;
    			interrupt-parent = <0x1>;
    			clocks = <0x2 0xc>;
    		};
    
    		can@e0008000 {
    			compatible = "xlnx,zynq-can-1.0";
    			status = "disabled";
    			clocks = <0x2 0x13 0x2 0x24>;
    			clock-names = "can_clk", "pclk";
    			reg = <0xe0008000 0x1000>;
    			interrupts = <0x0 0x1c 0x4>;
    			interrupt-parent = <0x1>;
    			tx-fifo-depth = <0x40>;
    			rx-fifo-depth = <0x40>;
    		};
    
    		can@e0009000 {
    			compatible = "xlnx,zynq-can-1.0";
    			status = "disabled";
    			clocks = <0x2 0x14 0x2 0x25>;
    			clock-names = "can_clk", "pclk";
    			reg = <0xe0009000 0x1000>;
    			interrupts = <0x0 0x33 0x4>;
    			interrupt-parent = <0x1>;
    			tx-fifo-depth = <0x40>;
    			rx-fifo-depth = <0x40>;
    		};
    
    		gpio@e000a000 {
    			compatible = "xlnx,zynq-gpio-1.0";
    			#gpio-cells = <0x2>;
    			clocks = <0x2 0x2a>;
    			gpio-controller;
    			interrupt-controller;
    			#interrupt-cells = <0x2>;
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x14 0x4>;
    			reg = <0xe000a000 0x1000>;
    			linux,phandle = <0x6>;
    			phandle = <0x6>;
    		};
    
    		i2c@e0004000 {
    			compatible = "cdns,i2c-r1p10";
    			status = "disabled";
    			clocks = <0x2 0x26>;
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x19 0x4>;
    			reg = <0xe0004000 0x1000>;
    			#address-cells = <0x1>;
    			#size-cells = <0x0>;
    		};
    
    		i2c@e0005000 {
    			compatible = "cdns,i2c-r1p10";
    			status = "disabled";
    			clocks = <0x2 0x27>;
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x30 0x4>;
    			reg = <0xe0005000 0x1000>;
    			#address-cells = <0x1>;
    			#size-cells = <0x0>;
    		};
    
    		interrupt-controller@f8f01000 {
    			compatible = "arm,cortex-a9-gic";
    			#interrupt-cells = <0x3>;
    			interrupt-controller;
    			reg = <0xf8f01000 0x1000 0xf8f00100 0x100>;
    			linux,phandle = <0x1>;
    			phandle = <0x1>;
    		};
    
    		cache-controller@f8f02000 {
    			compatible = "arm,pl310-cache";
    			reg = <0xf8f02000 0x1000>;
    			interrupts = <0x0 0x2 0x4>;
    			arm,data-latency = <0x3 0x2 0x2>;
    			arm,tag-latency = <0x2 0x2 0x2>;
    			cache-unified;
    			cache-level = <0x2>;
    		};
    
    		memory-controller@f8006000 {
    			compatible = "xlnx,zynq-ddrc-a05";
    			reg = <0xf8006000 0x1000>;
    		};
    
    		ocmc@f800c000 {
    			compatible = "xlnx,zynq-ocmc-1.0";
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x3 0x4>;
    			reg = <0xf800c000 0x1000>;
    		};
    
    		serial@e0000000 {
    			compatible = "xlnx,xuartps", "cdns,uart-r1p8";
    			status = "disabled";
    			clocks = <0x2 0x17 0x2 0x28>;
    			clock-names = "uart_clk", "pclk";
    			reg = <0xe0000000 0x1000>;
    			interrupts = <0x0 0x1b 0x4>;
    		};
    
    		serial@e0001000 {
    			compatible = "xlnx,xuartps", "cdns,uart-r1p8";
    			status = "okay";
    			clocks = <0x2 0x18 0x2 0x29>;
    			clock-names = "uart_clk", "pclk";
    			reg = <0xe0001000 0x1000>;
    			interrupts = <0x0 0x32 0x4>;
    		};
    
    		spi@e0006000 {
    			compatible = "xlnx,zynq-spi-r1p6";
    			reg = <0xe0006000 0x1000>;
    			status = "okay";
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x1a 0x4>;
    			clocks = <0x2 0x19 0x2 0x22>;
    			clock-names = "ref_clk", "pclk";
    			#address-cells = <0x1>;
    			#size-cells = <0x0>;
    
    			ad9361-phy@0 {
    				compatible = "adi,ad9361";
    				reg = <0x0>;
    				spi-cpha;
    				spi-max-frequency = <0x989680>;
    				clocks = <0x5 0x0>;
    				clock-names = "ad9361_ext_refclk";
    				clock-output-names = "rx_sampl_clk", "tx_sampl_clk";
    				#clock-cells = <0x1>;
    				adi,digital-interface-tune-skip-mode = <0x0>;
    				adi,pp-tx-swap-enable;
    				adi,pp-rx-swap-enable;
    				adi,rx-frame-pulse-mode-enable;
    				adi,lvds-mode-enable;
    				adi,lvds-bias-mV = <0x96>;
    				adi,lvds-rx-onchip-termination-enable;
    				adi,rx-data-delay = <0x4>;
    				adi,tx-fb-clock-delay = <0x7>;
    				adi,dcxo-coarse-and-fine-tune = <0x8 0x1720>;
    				adi,2rx-2tx-mode-enable;
    				adi,frequency-division-duplex-mode-enable;
    				adi,rx-rf-port-input-select = <0x0>;
    				adi,tx-rf-port-input-select = <0x0>;
    				adi,tx-attenuation-mdB = <0x2710>;
    				adi,tx-lo-powerdown-managed-enable;
    				adi,rf-rx-bandwidth-hz = <0x112a880>;
    				adi,rf-tx-bandwidth-hz = <0x112a880>;
    				adi,rx-synthesizer-frequency-hz = <0x0 0x8f0d1800>;
    				adi,tx-synthesizer-frequency-hz = <0x0 0x92080880>;
    				adi,rx-path-clock-frequencies = <0x3a980000 0xea60000 0x7530000 0x3a98000 0x1d4c000 0x1d4c000>;
    				adi,tx-path-clock-frequencies = <0x3a980000 0x7530000 0x7530000 0x3a98000 0x1d4c000 0x1d4c000>;
    				adi,gc-rx1-mode = <0x2>;
    				adi,gc-rx2-mode = <0x2>;
    				adi,gc-adc-ovr-sample-size = <0x4>;
    				adi,gc-adc-small-overload-thresh = <0x2f>;
    				adi,gc-adc-large-overload-thresh = <0x3a>;
    				adi,gc-lmt-overload-high-thresh = <0x320>;
    				adi,gc-lmt-overload-low-thresh = <0x2c0>;
    				adi,gc-dec-pow-measurement-duration = <0x2000>;
    				adi,gc-low-power-thresh = <0x18>;
    				adi,mgc-inc-gain-step = <0x2>;
    				adi,mgc-dec-gain-step = <0x2>;
    				adi,mgc-split-table-ctrl-inp-gain-mode = <0x0>;
    				adi,agc-attack-delay-extra-margin-us = <0x1>;
    				adi,agc-outer-thresh-high = <0x5>;
    				adi,agc-outer-thresh-high-dec-steps = <0x2>;
    				adi,agc-inner-thresh-high = <0xa>;
    				adi,agc-inner-thresh-high-dec-steps = <0x1>;
    				adi,agc-inner-thresh-low = <0xc>;
    				adi,agc-inner-thresh-low-inc-steps = <0x1>;
    				adi,agc-outer-thresh-low = <0x12>;
    				adi,agc-outer-thresh-low-inc-steps = <0x2>;
    				adi,agc-adc-small-overload-exceed-counter = <0xa>;
    				adi,agc-adc-large-overload-exceed-counter = <0xa>;
    				adi,agc-adc-large-overload-inc-steps = <0x2>;
    				adi,agc-lmt-overload-large-exceed-counter = <0xa>;
    				adi,agc-lmt-overload-small-exceed-counter = <0xa>;
    				adi,agc-lmt-overload-large-inc-steps = <0x2>;
    				adi,agc-gain-update-interval-us = <0x3e8>;
    				adi,fagc-dec-pow-measurement-duration = <0x40>;
    				adi,fagc-lp-thresh-increment-steps = <0x1>;
    				adi,fagc-lp-thresh-increment-time = <0x5>;
    				adi,fagc-energy-lost-stronger-sig-gain-lock-exit-cnt = <0x8>;
    				adi,fagc-final-overrange-count = <0x3>;
    				adi,fagc-gain-index-type-after-exit-rx-mode = <0x0>;
    				adi,fagc-lmt-final-settling-steps = <0x1>;
    				adi,fagc-lock-level = <0xa>;
    				adi,fagc-lock-level-gain-increase-upper-limit = <0x5>;
    				adi,fagc-lock-level-lmt-gain-increase-enable;
    				adi,fagc-lpf-final-settling-steps = <0x1>;
    				adi,fagc-optimized-gain-offset = <0x5>;
    				adi,fagc-power-measurement-duration-in-state5 = <0x40>;
    				adi,fagc-rst-gla-engergy-lost-goto-optim-gain-enable;
    				adi,fagc-rst-gla-engergy-lost-sig-thresh-below-ll = <0xa>;
    				adi,fagc-rst-gla-engergy-lost-sig-thresh-exceeded-enable;
    				adi,fagc-rst-gla-if-en-agc-pulled-high-mode = <0x0>;
    				adi,fagc-rst-gla-large-adc-overload-enable;
    				adi,fagc-rst-gla-large-lmt-overload-enable;
    				adi,fagc-rst-gla-stronger-sig-thresh-above-ll = <0xa>;
    				adi,fagc-rst-gla-stronger-sig-thresh-exceeded-enable;
    				adi,fagc-state-wait-time-ns = <0x104>;
    				adi,fagc-use-last-lock-level-for-set-gain-enable;
    				adi,rssi-restart-mode = <0x3>;
    				adi,rssi-delay = <0x1>;
    				adi,rssi-wait = <0x1>;
    				adi,rssi-duration = <0x3e8>;
    				adi,ctrl-outs-index = <0x0>;
    				adi,ctrl-outs-enable-mask = <0xff>;
    				adi,temp-sense-measurement-interval-ms = <0x3e8>;
    				adi,temp-sense-offset-signed = <0xce>;
    				adi,temp-sense-periodic-measurement-enable;
    				adi,aux-dac-manual-mode-enable;
    				adi,aux-dac1-default-value-mV = <0x0>;
    				adi,aux-dac1-rx-delay-us = <0x0>;
    				adi,aux-dac1-tx-delay-us = <0x0>;
    				adi,aux-dac2-default-value-mV = <0x0>;
    				adi,aux-dac2-rx-delay-us = <0x0>;
    				adi,aux-dac2-tx-delay-us = <0x0>;
    				en_agc-gpios = <0x6 0x62 0x0>;
    				sync-gpios = <0x6 0x63 0x0>;
    				reset-gpios = <0x6 0x64 0x0>;
    				enable-gpios = <0x6 0x65 0x0>;
    				txnrx-gpios = <0x6 0x66 0x0>;
    				linux,phandle = <0x11>;
    				phandle = <0x11>;
    			};
    		};
    
    		spi@e0007000 {
    			compatible = "xlnx,zynq-spi-r1p6";
    			reg = <0xe0007000 0x1000>;
    			status = "okay";
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x31 0x4>;
    			clocks = <0x2 0x1a 0x2 0x23>;
    			clock-names = "ref_clk", "pclk";
    			#address-cells = <0x1>;
    			#size-cells = <0x0>;
    
    			adf4351-udc-tx-pmod@0 {
    				compatible = "adi,adf4351";
    				reg = <0x0>;
    				spi-max-frequency = <0x989680>;
    				clocks = <0x7>;
    				clock-names = "clkin";
    				adi,channel-spacing = <0xf4240>;
    				adi,power-up-frequency = <0x160dc080>;
    				adi,phase-detector-polarity-positive-enable;
    				adi,charge-pump-current = <0x9c4>;
    				adi,output-power = <0x3>;
    				adi,mute-till-lock-enable;
    				adi,muxout-select = <0x6>;
    				gpios = <0x6 0x68 0x0>;
    			};
    
    			adf4351-udc-rx-pmod@1 {
    				compatible = "adi,adf4351";
    				reg = <0x1>;
    				spi-max-frequency = <0x989680>;
    				clocks = <0x7>;
    				clock-names = "clkin";
    				adi,channel-spacing = <0xf4240>;
    				adi,power-up-frequency = <0x1443fd00>;
    				adi,phase-detector-polarity-positive-enable;
    				adi,charge-pump-current = <0x9c4>;
    				adi,output-power = <0x3>;
    				adi,mute-till-lock-enable;
    				adi,muxout-select = <0x6>;
    				gpios = <0x6 0x67 0x0>;
    			};
    		};
    
    		spi@e000d000 {
    			clock-names = "ref_clk", "pclk";
    			clocks = <0x2 0xa 0x2 0x2b>;
    			compatible = "xlnx,zynq-qspi-1.0";
    			status = "okay";
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x13 0x4>;
    			reg = <0xe000d000 0x1000>;
    			#address-cells = <0x1>;
    			#size-cells = <0x0>;
    			is-dual = <0x1>;
    			num-cs = <0x1>;
    
    			ps7-qspi@0 {
    				#address-cells = <0x1>;
    				#size-cells = <0x1>;
    				spi-tx-bus-width = <0x1>;
    				spi-rx-bus-width = <0x4>;
    				compatible = "n25q128a11";
    				reg = <0x0>;
    				spi-max-frequency = <0x2faf080>;
    
    				partition@0 {
    					label = "boot";
    					reg = <0x0 0x500000>;
    				};
    
    				partition@500000 {
    					label = "bootenv";
    					reg = <0x500000 0x20000>;
    				};
    
    				partition@520000 {
    					label = "config";
    					reg = <0x520000 0x20000>;
    				};
    
    				partition@540000 {
    					label = "image";
    					reg = <0x540000 0xa80000>;
    				};
    
    				partition@fc0000 {
    					label = "spare";
    					reg = <0xfc0000 0x0>;
    				};
    			};
    		};
    
    		memory-controller@e000e000 {
    			#address-cells = <0x1>;
    			#size-cells = <0x1>;
    			status = "disabled";
    			clock-names = "memclk", "aclk";
    			clocks = <0x2 0xb 0x2 0x2c>;
    			compatible = "arm,pl353-smc-r2p1";
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x12 0x4>;
    			ranges;
    			reg = <0xe000e000 0x1000>;
    
    			flash@e1000000 {
    				status = "disabled";
    				compatible = "arm,pl353-nand-r2p1";
    				reg = <0xe1000000 0x1000000>;
    				#address-cells = <0x1>;
    				#size-cells = <0x1>;
    			};
    
    			flash@e2000000 {
    				status = "disabled";
    				compatible = "cfi-flash";
    				reg = <0xe2000000 0x2000000>;
    				#address-cells = <0x1>;
    				#size-cells = <0x1>;
    			};
    		};
    
    		ethernet@e000b000 {
    			compatible = "cdns,zynq-gem", "cdns,gem";
    			reg = <0xe000b000 0x1000>;
    			status = "okay";
    			interrupts = <0x0 0x16 0x4>;
    			clocks = <0x2 0x1e 0x2 0x1e 0x2 0xd>;
    			clock-names = "pclk", "hclk", "tx_clk";
    			#address-cells = <0x1>;
    			#size-cells = <0x0>;
    			phy-handle = <0x8>;
    			phy-mode = "rgmii-id";
    
    			phy@7 {
    				device_type = "ethernet-phy";
    				reg = <0x7>;
    				linux,phandle = <0x8>;
    				phandle = <0x8>;
    			};
    		};
    
    		ethernet@e000c000 {
    			compatible = "cdns,zynq-gem", "cdns,gem";
    			reg = <0xe000c000 0x1000>;
    			status = "disabled";
    			interrupts = <0x0 0x2d 0x4>;
    			clocks = <0x2 0x1f 0x2 0x1f 0x2 0xe>;
    			clock-names = "pclk", "hclk", "tx_clk";
    			#address-cells = <0x1>;
    			#size-cells = <0x0>;
    		};
    
    		sdhci@e0100000 {
    			compatible = "arasan,sdhci-8.9a";
    			status = "okay";
    			clock-names = "clk_xin", "clk_ahb";
    			clocks = <0x2 0x15 0x2 0x20>;
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x18 0x4>;
    			reg = <0xe0100000 0x1000>;
    		};
    
    		sdhci@e0101000 {
    			compatible = "arasan,sdhci-8.9a";
    			status = "disabled";
    			clock-names = "clk_xin", "clk_ahb";
    			clocks = <0x2 0x16 0x2 0x21>;
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x2f 0x4>;
    			reg = <0xe0101000 0x1000>;
    		};
    
    		slcr@f8000000 {
    			u-boot,dm-pre-reloc;
    			#address-cells = <0x1>;
    			#size-cells = <0x1>;
    			compatible = "xlnx,zynq-slcr", "syscon", "simple-mfd";
    			reg = <0xf8000000 0x1000>;
    			ranges;
    			linux,phandle = <0x9>;
    			phandle = <0x9>;
    
    			clkc@100 {
    				u-boot,dm-pre-reloc;
    				#clock-cells = <0x1>;
    				compatible = "xlnx,ps7-clkc";
    				fclk-enable = <0xf>;
    				clock-output-names = "armpll", "ddrpll", "iopll", "cpu_6or4x", "cpu_3or2x", "cpu_2x", "cpu_1x", "ddr2x", "ddr3x", "dci", "lqspi", "smc", "pcap", "gem0", "gem1", "fclk0", "fclk1", "fclk2", "fclk3", "can0", "can1", "sdio0", "sdio1", "uart0", "uart1", "spi0", "spi1", "dma", "usb0_aper", "usb1_aper", "gem0_aper", "gem1_aper", "sdio0_aper", "sdio1_aper", "spi0_aper", "spi1_aper", "can0_aper", "can1_aper", "i2c0_aper", "i2c1_aper", "uart0_aper", "uart1_aper", "gpio_aper", "lqspi_aper", "smc_aper", "swdt", "dbg_trc", "dbg_apb";
    				reg = <0x100 0x100>;
    				ps-clk-frequency = <0x1fca055>;
    				linux,phandle = <0x2>;
    				phandle = <0x2>;
    			};
    
    			rstc@200 {
    				compatible = "xlnx,zynq-reset";
    				reg = <0x200 0x48>;
    				#reset-cells = <0x1>;
    				syscon = <0x9>;
    			};
    
    			pinctrl@700 {
    				compatible = "xlnx,pinctrl-zynq";
    				reg = <0x700 0x200>;
    				syscon = <0x9>;
    			};
    		};
    
    		dmac@f8003000 {
    			compatible = "arm,pl330", "arm,primecell";
    			reg = <0xf8003000 0x1000>;
    			interrupt-parent = <0x1>;
    			interrupt-names = "abort", "dma0", "dma1", "dma2", "dma3", "dma4", "dma5", "dma6", "dma7";
    			interrupts = <0x0 0xd 0x4 0x0 0xe 0x4 0x0 0xf 0x4 0x0 0x10 0x4 0x0 0x11 0x4 0x0 0x28 0x4 0x0 0x29 0x4 0x0 0x2a 0x4 0x0 0x2b 0x4>;
    			#dma-cells = <0x1>;
    			#dma-channels = <0x8>;
    			#dma-requests = <0x4>;
    			clocks = <0x2 0x1b>;
    			clock-names = "apb_pclk";
    			linux,phandle = <0xe>;
    			phandle = <0xe>;
    		};
    
    		devcfg@f8007000 {
    			compatible = "xlnx,zynq-devcfg-1.0";
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x8 0x4>;
    			reg = <0xf8007000 0x100>;
    			clocks = <0x2 0xc 0x2 0xf 0x2 0x10 0x2 0x11 0x2 0x12>;
    			clock-names = "ref_clk", "fclk0", "fclk1", "fclk2", "fclk3";
    			syscon = <0x9>;
    			linux,phandle = <0x4>;
    			phandle = <0x4>;
    		};
    
    		efuse@f800d000 {
    			compatible = "xlnx,zynq-efuse";
    			reg = <0xf800d000 0x20>;
    		};
    
    		timer@f8f00200 {
    			compatible = "arm,cortex-a9-global-timer";
    			reg = <0xf8f00200 0x20>;
    			interrupts = <0x1 0xb 0x301>;
    			interrupt-parent = <0x1>;
    			clocks = <0x2 0x4>;
    		};
    
    		timer@f8001000 {
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0xa 0x4 0x0 0xb 0x4 0x0 0xc 0x4>;
    			compatible = "cdns,ttc";
    			clocks = <0x2 0x6>;
    			reg = <0xf8001000 0x1000>;
    		};
    
    		timer@f8002000 {
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x25 0x4 0x0 0x26 0x4 0x0 0x27 0x4>;
    			compatible = "cdns,ttc";
    			clocks = <0x2 0x6>;
    			reg = <0xf8002000 0x1000>;
    		};
    
    		timer@f8f00600 {
    			interrupt-parent = <0x1>;
    			interrupts = <0x1 0xd 0x301>;
    			compatible = "arm,cortex-a9-twd-timer";
    			reg = <0xf8f00600 0x20>;
    			clocks = <0x2 0x4>;
    		};
    
    		usb@e0002000 {
    			compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";
    			status = "okay";
    			clocks = <0x2 0x1c>;
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x15 0x4>;
    			reg = <0xe0002000 0x1000>;
    			phy_type = "ulpi";
    			dr_mode = "host";
    			xlnx,phy-reset-gpio = <0x6 0x7 0x0>;
    		};
    
    		usb@e0003000 {
    			compatible = "xlnx,zynq-usb-2.20a", "chipidea,usb2";
    			status = "disabled";
    			clocks = <0x2 0x1d>;
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x2c 0x4>;
    			reg = <0xe0003000 0x1000>;
    			phy_type = "ulpi";
    		};
    
    		watchdog@f8005000 {
    			clocks = <0x2 0x2d>;
    			compatible = "cdns,wdt-r1p2";
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x9 0x1>;
    			reg = <0xf8005000 0x1000>;
    			timeout-sec = <0xa>;
    		};
    	};
    
    	aliases {
    		ethernet0 = "/amba/ethernet@e000b000";
    		serial0 = "/amba/serial@e0001000";
    	};
    
    	memory {
    		device_type = "memory";
    		reg = <0x0 0x40000000>;
    	};
    
    	chosen {
    		bootargs = "console=ttyPS0,115200 root=/dev/mmcblk0p2 rw earlyprintk rootfstype=ext4 rootwait";
    		linux,stdout-path = "/amba@0/uart@E0001000";
    	};
    
    	leds {
    		compatible = "gpio-leds";
    
    		ds8 {
    			label = "ds12:green";
    			gpios = <0x6 0x3d 0x0>;
    		};
    
    		ds9 {
    			label = "ds15:green";
    			gpios = <0x6 0x3e 0x0>;
    		};
    
    		ds10 {
    			label = "ds16:green";
    			gpios = <0x6 0x3f 0x0>;
    		};
    
    		ds35 {
    			label = "ds17:green";
    			gpios = <0x6 0x40 0x0>;
    		};
    	};
    
    	gpio_keys {
    		compatible = "gpio-keys";
    		#address-cells = <0x1>;
    		#size-cells = <0x0>;
    		autorepeat;
    
    		sw7 {
    			label = "Left";
    			linux,code = <0x69>;
    			gpios = <0x6 0x3a 0x0>;
    		};
    
    		sw8 {
    			label = "Right";
    			linux,code = <0x6a>;
    			gpios = <0x6 0x3c 0x0>;
    		};
    
    		sw9 {
    			label = "Select";
    			linux,code = <0x1c>;
    			gpios = <0x6 0x3b 0x0>;
    		};
    	};
    
    	fpga-axi@0 {
    		compatible = "simple-bus";
    		#address-cells = <0x1>;
    		#size-cells = <0x1>;
    		ranges;
    
    		i2c@41600000 {
    			compatible = "xlnx,axi-iic-1.02.a", "xlnx,xps-iic-2.00.a";
    			reg = <0x41600000 0x10000>;
    			interrupt-parent = <0x1>;
    			interrupts = <0x0 0x3a 0x4>;
    			clocks = <0x2 0xf>;
    			clock-names = "pclk";
    			#address-cells = <0x1>;
    			#size-cells = <0x0>;
    
    			i2cswitch@74 {
    				compatible = "nxp,pca9548";
    				#address-cells = <0x1>;
    				#size-cells = <0x0>;
    				reg = <0x74>;
    
    				i2c@0 {
    					#address-cells = <0x1>;
    					#size-cells = <0x0>;
    					reg = <0x0>;
    
    					osc@5d {
    						compatible = "si570";
    						temperature-stability = <0x32>;
    						reg = <0x5d>;
    						factory-fout = <0x9502f90>;
    						initial-fout = <0x8d9ee20>;
    					};
    				};
    
    				i2c@1 {
    					#address-cells = <0x1>;
    					#size-cells = <0x0>;
    					reg = <0x1>;
    
    					adv7511 {
    						compatible = "adi,adv7511";
    						reg = <0x39 0x3f>;
    						reg-names = "primary", "edid";
    						adi,input-depth = <0x8>;
    						adi,input-colorspace = "rgb";
    						adi,input-clock = "1x";
    						adi,clock-delay = <0x0>;
    						#sound-dai-cells = <0x0>;
    						linux,phandle = <0x14>;
    						phandle = <0x14>;
    
    						ports {
    							#address-cells = <0x1>;
    							#size-cells = <0x0>;
    
    							port@0 {
    								reg = <0x0>;
    
    								endpoint {
    									remote-endpoint = <0xa>;
    									linux,phandle = <0xd>;
    									phandle = <0xd>;
    								};
    							};
    
    							port@1 {
    								reg = <0x1>;
    							};
    						};
    					};
    				};
    
    				i2c@2 {
    					#address-cells = <0x1>;
    					#size-cells = <0x0>;
    					reg = <0x2>;
    
    					eeprom@54 {
    						compatible = "at,24c08";
    						reg = <0x54>;
    					};
    				};
    
    				i2c@3 {
    					#address-cells = <0x1>;
    					#size-cells = <0x0>;
    					reg = <0x3>;
    
    					gpio@21 {
    						compatible = "ti,tca6416";
    						reg = <0x21>;
    						gpio-controller;
    						#gpio-cells = <0x2>;
    					};
    				};
    
    				i2c@4 {
    					#address-cells = <0x1>;
    					#size-cells = <0x0>;
    					reg = <0x4>;
    
    					rtc@54 {
    						compatible = "nxp,pcf8563";
    						reg = <0x51>;
    					};
    				};
    
    				i2c@6 {
    					#size-cells = <0x0>;
    					#address-cells = <0x1>;
    					reg = <0x6>;
    
    					ad7291@2f {
    						compatible = "adi,ad7291";
    						reg = <0x2f>;
    					};
    
    					eeprom@50 {
    						compatible = "at24,24c02";
    						reg = <0x50>;
    					};
    				};
    			};
    		};
    
    		dma@43000000 {
    			compatible = "adi,axi-dmac-1.00.a";
    			reg = <0x43000000 0x10000>;
    			#dma-cells = <0x1>;
    			interrupts = <0x0 0x3b 0x0>;
    			clocks = <0x2 0x10>;
    			linux,phandle = <0xb>;
    			phandle = <0xb>;
    
    			adi,channels {
    				#size-cells = <0x0>;
    				#address-cells = <0x1>;
    
    				dma-channel@0 {
    					reg = <0x0>;
    					adi,source-bus-width = <0x40>;
    					adi,source-bus-type = <0x0>;
    					adi,destination-bus-width = <0x40>;
    					adi,destination-bus-type = <0x1>;
    				};
    			};
    		};
    
    		axi-clkgen@79000000 {
    			compatible = "adi,axi-clkgen-2.00.a";
    			reg = <0x79000000 0x10000>;
    			#clock-cells = <0x0>;
    			clocks = <0x2 0x10>;
    			linux,phandle = <0xc>;
    			phandle = <0xc>;
    		};
    
    		axi_hdmi@70e00000 {
    			compatible = "adi,axi-hdmi-tx-1.00.a";
    			reg = <0x70e00000 0x10000>;
    			dmas = <0xb 0x0>;
    			dma-names = "video";
    			clocks = <0xc>;
    			adi,is-rgb;
    
    			port {
    
    				endpoint {
    					remote-endpoint = <0xd>;
    					linux,phandle = <0xa>;
    					phandle = <0xa>;
    				};
    			};
    		};
    
    		axi-spdif-tx@75c00000 {
    			compatible = "adi,axi-spdif-tx-1.00.a";
    			reg = <0x75c00000 0x1000>;
    			dmas = <0xe 0x0>;
    			dma-names = "tx";
    			clocks = <0x2 0xf 0xf>;
    			clock-names = "axi", "ref";
    			#sound-dai-cells = <0x0>;
    			linux,phandle = <0x13>;
    			phandle = <0x13>;
    		};
    
    		dma@7c400000 {
    			compatible = "adi,axi-dmac-1.00.a";
    			reg = <0x7c400000 0x10000>;
    			#dma-cells = <0x1>;
    			interrupts = <0x0 0x39 0x0>;
    			clocks = <0x2 0x10>;
    			linux,phandle = <0x10>;
    			phandle = <0x10>;
    
    			adi,channels {
    				#size-cells = <0x0>;
    				#address-cells = <0x1>;
    
    				dma-channel@0 {
    					reg = <0x0>;
    					adi,source-bus-width = <0x40>;
    					adi,source-bus-type = <0x2>;
    					adi,destination-bus-width = <0x40>;
    					adi,destination-bus-type = <0x0>;
    				};
    			};
    		};
    
    		dma@7c420000 {
    			compatible = "adi,axi-dmac-1.00.a";
    			reg = <0x7c420000 0x10000>;
    			#dma-cells = <0x1>;
    			interrupts = <0x0 0x38 0x0>;
    			clocks = <0x2 0x10>;
    			linux,phandle = <0x12>;
    			phandle = <0x12>;
    
    			adi,channels {
    				#size-cells = <0x0>;
    				#address-cells = <0x1>;
    
    				dma-channel@0 {
    					reg = <0x0>;
    					adi,source-bus-width = <0x40>;
    					adi,source-bus-type = <0x0>;
    					adi,destination-bus-width = <0x40>;
    					adi,destination-bus-type = <0x2>;
    				};
    			};
    		};
    
    		cf-ad9361-lpc@79020000 {
    			compatible = "adi,axi-ad9361-6.00.a";
    			reg = <0x79020000 0x6000>;
    			dmas = <0x10 0x0>;
    			dma-names = "rx";
    			spibus-connected = <0x11>;
    		};
    
    		cf-ad9361-dds-core-lpc@79024000 {
    			compatible = "adi,axi-ad9361-dds-6.00.a";
    			reg = <0x79024000 0x1000>;
    			clocks = <0x11 0xd>;
    			clock-names = "sampl_clk";
    			dmas = <0x12 0x0>;
    			dma-names = "tx";
    		};
    
    		mwipcore@43c00000 {
    			compatible = "mathworks,mwipcore-axi4lite-v1.00";
    			reg = <0x43c00000 0xffff>;
    		};
    	};
    
    	audio_clock {
    		compatible = "fixed-clock";
    		#clock-cells = <0x0>;
    		clock-frequency = <0xbb8000>;
    		linux,phandle = <0xf>;
    		phandle = <0xf>;
    	};
    
    	adv7511_hdmi_snd {
    		compatible = "simple-audio-card";
    		simple-audio-card,name = "HDMI monitor";
    		simple-audio-card,widgets = "Speaker", "Speaker";
    		simple-audio-card,routing = "Speaker", "TX";
    
    		simple-audio-card,dai-link@0 {
    			format = "spdif";
    
    			cpu {
    				sound-dai = <0x13>;
    				frame-master;
    				bitclock-master;
    			};
    
    			codec {
    				sound-dai = <0x14>;
    			};
    		};
    	};
    
    	clocks {
    
    		clock@0 {
    			compatible = "fixed-clock";
    			clock-frequency = <0x2625a00>;
    			clock-output-names = "ad9361_ext_refclk";
    			#clock-cells = <0x0>;
    			linux,phandle = <0x5>;
    			phandle = <0x5>;
    		};
    
    		clock@1 {
    			compatible = "fixed-clock";
    			clock-frequency = <0x17d7840>;
    			clock-output-names = "refclk";
    			#clock-cells = <0x0>;
    			linux,phandle = <0x7>;
    			phandle = <0x7>;
    		};
    	};
    
    	xlnk {
    		compatible = "xlnx,xlnk-1.0";
    	};
    };
    

    Regards

  • 0
    •  Analog Employees 
    on Mar 1, 2019 4:02 PM over 1 year ago in reply to Aziz_Bl

    For running the no-OS in Linux userspace, a special devicetree is required (e.g., https://github.com/analogdevicesinc/linux/blob/master/arch/arm/boot/dts/zynq-zc706-adv7511-ad9361-4-fmcomms2-3-4-userspace.dts).

    By the way, why do you want to use the no-OS driver instead of the Linux one? Using the kernel driver is the recommended approach if you run Linux on the target.

    Dragos

  • Hi Dragos,

    thank's for help, i'll try it later,

    in response for your question, i wanted to use the no os driver because i have no idea about the linux driver and i have worked with the noOS one on a previous project.

    -Aziz-

  • +1
    •  Analog Employees 
    on Mar 4, 2019 5:35 AM over 1 year ago in reply to Aziz_Bl

    OK. If you are interested about a no-OS setup, some instructions can be found on the wiki: https://wiki.analog.com/resources/eval/user-guides/ad-fmcomms2-ebz/software/baremetal

    Thanks,
    Dragos

  • I want to use the Linux version of no OS to configure ad9361. What should I do when using petalinux? I hope to hear from you soon.

  • Hi, I was wondering how you built Linux applications using NO OS software? I failed to build.

  • 0
    •  Analog Employees 
    on Dec 9, 2019 7:47 AM 11 months ago in reply to Lei

    Hi,

    Unfortunately, this is something we don't support. Please use the Linux kernel driver instead.

    Thanks,
    Dragos