Commit 4bca3b1c authored by Oleg Dzhimiev's avatar Oleg Dzhimiev
Browse files

+ modified device trees for other boards

parent 3911687d
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+12 −9
Original line number Diff line number Diff line
@@ -15,23 +15,26 @@ SRC_URI_append += "file://xilinx_nandps.patch"

# MACHINE=elphel393
SRC_URI_append_elphel393 += "file://elphel393_defconfig_${LINUX_VERSION}.cfg \
                             file://elphel393.dts"
                             file://dts/elphel393.dts"
                             
KERNEL_DEVICETREE_elphel393 = "${WORKDIR}/elphel393.dts"
KERNEL_DEVICETREE_elphel393 = "${WORKDIR}/dts/elphel393.dts"

#MACHINE=microzed
#Copy of zedboard's defconfig
SRC_URI_append_microzed += "file://microzed_defconfig_${LINUX_VERSION}.cfg"
SRC_URI_append_microzed += "file://microzed_defconfig_${LINUX_VERSION}.cfg \
                            file://dts/microzed.dts"

#zedboard's dts more or less works with microzed
KERNEL_DEVICETREE_microzed = "${S}/arch/arm/boot/dts/zynq-zed.dts"
KERNEL_DEVICETREE_microzed = "${WORKDIR}/dts/microzed.dts"

#MACHINE=zedboard
#Copy of zedboard's defconfig
SRC_URI_append_zedboard += "file://microzed_defconfig_${LINUX_VERSION}.cfg"
KERNEL_DEVICETREE_zedboard = "${S}/arch/arm/boot/dts/zynq-zed.dts"
SRC_URI_append_zedboard += "file://microzed_defconfig_${LINUX_VERSION}.cfg \
                            file://dts/zynq-zed.dts"

KERNEL_DEVICETREE_zedboard = "${WORKDIR}/dts/zynq-zed.dts"

#MACHINE=zc706
#Copy of zedboard's defconfig
SRC_URI_append_zedboard += "file://microzed_defconfig_${LINUX_VERSION}.cfg"
KERNEL_DEVICETREE_zc706 = "${S}/arch/arm/boot/dts/zynq-zc706.dts"
 No newline at end of file
SRC_URI_append_zc706 += "file://microzed_defconfig_${LINUX_VERSION}.cfg \
                            file://dts/zynq-zc706.dts"
KERNEL_DEVICETREE_zc706 = "${WORKDIR}/dts/zynq-zc706.dts"
 No newline at end of file
+371 −0
Original line number Diff line number Diff line
/* */
/dts-v1/;

/ {
	#address-cells = <0x1>;
	#size-cells = <0x1>;
	compatible = "xlnx,zynq-zc770";
	model = "Xilinx Zynq";

	aliases {
		ethernet0 = "/amba@0/ps7-ethernet@e000b000";
		serial0 = "/amba@0/serial@e0001000";
	};

	chosen {
		bootargs = "console=ttyPS0,115200 root=/dev/ram rw ip=192.168.0.9 earlyprintk ramdisk_size=65536";
		linux,stdout-path = "/axi@0/serial@e0001000";
	};

	cpus {
		#address-cells = <0x1>;
		#cpus = <0x2>;
		#size-cells = <0x0>;

		cpu@0 {
			compatible = "xlnx,ps7-cortexa9-1.00.a";
			d-cache-line-size = <0x20>;
			d-cache-size = <0x8000>;
			device_type = "cpu";
			i-cache-line-size = <0x20>;
			i-cache-size = <0x8000>;
			model = "ps7_cortexa9,1.00.a";
			reg = <0x0>;
			xlnx,cpu-1x-clk-freq-hz = <0x69f6bcb>;
			xlnx,cpu-clk-freq-hz = <0x27bc86bf>;
		};

		cpu@1 {
			compatible = "xlnx,ps7-cortexa9-1.00.a";
			d-cache-line-size = <0x20>;
			d-cache-size = <0x8000>;
			device_type = "cpu";
			i-cache-line-size = <0x20>;
			i-cache-size = <0x8000>;
			model = "ps7_cortexa9,1.00.a";
			reg = <0x1>;
			xlnx,cpu-1x-clk-freq-hz = <0x69f6bcb>;
			xlnx,cpu-clk-freq-hz = <0x27bc86bf>;
		};
	};

	pmu {
		compatible = "arm,cortex-a9-pmu";
		interrupt-parent = <0x1>;
		interrupts = <0x0 0x5 0x4 0x0 0x6 0x4>;
		reg = <0xf8891000 0x1000 0xf8893000 0x1000>;
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x40000000>;
	};

	amba@0 {
		#address-cells = <0x1>;
		#size-cells = <0x1>;
		compatible = "xlnx,ps7-axi-interconnect-1.00.a", "simple-bus";
		ranges;

		ps7-afi@f8008000 {
			compatible = "xlnx,ps7-afi-1.00.a";
			reg = <0xf8008000 0x1000>;
		};

		ps7-afi@f8009000 {
			compatible = "xlnx,ps7-afi-1.00.a";
			reg = <0xf8009000 0x1000>;
		};

		ps7-afi@f800a000 {
			compatible = "xlnx,ps7-afi-1.00.a";
			reg = <0xf800a000 0x1000>;
		};

		ps7-afi@f800b000 {
			compatible = "xlnx,ps7-afi-1.00.a";
			reg = <0xf800b000 0x1000>;
		};

		ps7-ddrc@f8006000 {
			compatible = "xlnx,ps7-ddrc-1.00.a", "xlnx,ps7-ddrc";
			reg = <0xf8006000 0x1000>;
			xlnx,has-ecc = <0x0>;
		};

		ps7-dev-cfg@f8007000 {
			compatible = "xlnx,ps7-dev-cfg-1.00.a";
			interrupt-parent = <0x1>;
			interrupts = <0x0 0x8 0x4>;
			reg = <0xf8007000 0x1000>;
		};

		ps7-dma@f8003000 {
			#dma-cells = <0x1>;
			#dma-channels = <0x8>;
			#dma-requests = <0x4>;
			arm,primecell-periphid = <0x41330>;
			compatible = "xlnx,ps7-dma-1.00.a", "arm,primecell", "arm,pl330";
			interrupt-parent = <0x1>;
			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>;
			reg = <0xf8003000 0x1000>;
		};

		ps7-ethernet@e000b000 {
			#address-cells = <0x1>;
			#size-cells = <0x0>;
			compatible = "xlnx,ps7-ethernet-1.00.a";
			interrupt-parent = <0x1>;
			interrupts = <0x0 0x16 0x1>;
			local-mac-address = [00 0a 35 00 00 00];
			phy-handle = <0x2>;
			phy-mode = "rgmii-id";
			reg = <0xe000b000 0x1000>;
			xlnx,enet-clk-freq-hz = <0x7735940>;
			xlnx,enet-reset = <0xffffffff>;
			xlnx,enet-slcr-1000mbps-div0 = <0x8>;
			xlnx,enet-slcr-1000mbps-div1 = <0x1>;
			xlnx,enet-slcr-100mbps-div0 = <0x8>;
			xlnx,enet-slcr-100mbps-div1 = <0x5>;
			xlnx,enet-slcr-10mbps-div0 = <0x8>;
			xlnx,enet-slcr-10mbps-div1 = <0x32>;
			xlnx,eth-mode = <0x1>;
			xlnx,has-mdio = <0x1>;
			xlnx,ptp-enet-clock = <0x69f6bcb>;

			mdio {
				#address-cells = <0x1>;
				#size-cells = <0x0>;

				phy@7 {
					compatible = "marvell,88e1510";
					device_type = "ethernet-phy";
					reg = <0x7>;
					linux,phandle = <0x2>;
					phandle = <0x2>;
				};
			};
		};

		ps7-i2c@e0004000 {
			bus-id = <0>;
			compatible = "xlnx,ps7-i2c-1.00.a";
			i2c-clk = <400000>;
			input-clk = <111111114>;
			interrupt-parent = <0x1>;
			interrupts = < 0 25 4 >;
			reg = < 0xe0004000 0x1000 >;
			xlnx,has-interrupt = <0x0>;
			xlnx,i2c-clk-freq-hz = <0x69f6bcb>;
			xlnx,i2c-reset = "";
		} ;

		ps7-gpio@e000a000 {
			#gpio-cells = <0x2>;
			compatible = "xlnx,ps7-gpio-1.00.a";
			emio-gpio-width = <0x40>;
			gpio-controller;
			gpio-mask-high = <0xc0000>;
			gpio-mask-low = <0xfe81>;
			interrupt-parent = <0x1>;
			interrupts = <0x0 0x14 0x4>;
			reg = <0xe000a000 0x1000>;
		};

		ps7-iop-bus-config@e0200000 {
			compatible = "xlnx,ps7-iop-bus-config-1.00.a";
			reg = <0xe0200000 0x1000>;
		};

		ps7-pl310@f8f02000 {
			arm,data-latency = <0x3 0x2 0x2>;
			arm,tag-latency = <0x2 0x2 0x2>;
			cache-level = <0x2>;
			cache-unified;
			compatible = "xlnx,ps7-pl310-1.00.a", "arm,pl310-cache";
			interrupt-parent = <0x1>;
			interrupts = <0x0 0x2 0x4>;
			reg = <0xf8f02000 0x1000>;
		};
		
		ps7-qspi@e000d000 {
			bus-num = <0x0>;
			compatible = "xlnx,ps7-qspi-1.00.a";
			interrupt-parent = <0x1>;
			interrupts = <0x0 0x13 0x4>;
			is-dual = <0x0>;
			num-chip-select = <0x1>;
			reg = <0xe000d000 0x1000>;
			speed-hz = <0xbebc200>;
			xlnx,fb-clk = <0x1>;
			xlnx,qspi-clk-freq-hz = <0xbebc200>;
			xlnx,qspi-mode = <0x0>;
			#address-cells = <0x1>;
			#size-cells = <0x0>;

			flash@0 {
				compatible = "n25q128";
				reg = <0x0>;
				spi-max-frequency = <0x2faf080>;
				#address-cells = <0x1>;
				#size-cells = <0x1>;

				partition@qspi-fsbl-uboot {
					label = "qspi-fsbl-uboot";
					reg = <0x0 0x100000>;
				};

				partition@qspi-linux {
					label = "qspi-linux";
					reg = <0x100000 0x500000>;
				};

				partition@qspi-device-tree {
					label = "qspi-device-tree";
					reg = <0x600000 0x20000>;
				};

				partition@qspi-rootfs {
					label = "qspi-rootfs";
					reg = <0x620000 0x5e0000>;
				};

				partition@qspi-bitstream {
					label = "qspi-bitstream";
					reg = <0xc00000 0x400000>;
				};
			};
		};
		
		ps7-qspi-linear@fc000000 {
			compatible = "xlnx,ps7-qspi-linear-1.00.a";
			reg = <0xfc000000 0x1000000>;
			xlnx,qspi-clk-freq-hz = <0xe4e1c0>;
		};

		ps7-ram@0 {
			compatible = "xlnx,ps7-ram-1.00.a", "xlnx,ps7-ocm";
			reg = <0xfffc0000 0x40000>;
		};

		ps7-scugic@f8f01000 {
			#address-cells = <0x2>;
			#interrupt-cells = <0x3>;
			#size-cells = <0x1>;
			compatible = "xlnx,ps7-scugic-1.00.a", "arm,cortex-a9-gic", "arm,gic";
			interrupt-controller;
			linux,phandle = <0x1>;
			phandle = <0x1>;
			reg = <0xf8f01000 0x1000 0xf8f00100 0x100>;
		};

		ps7-scutimer@f8f00600 {
			compatible = "xlnx,ps7-scutimer-1.00.a", "arm,cortex-a9-twd-timer";
			interrupt-parent = <0x1>;
			interrupts = <0x1 0xd 0x301>;
			reg = <0xf8f00600 0x20>;
		};

		ps7-scuwdt@f8f00620 {
			compatible = "xlnx,ps7-scuwdt-1.00.a";
			device_type = "watchdog";
			interrupt-parent = <0x1>;
			interrupts = <0x1 0xe 0x301>;
			reg = <0xf8f00620 0xe0>;
		};

		ps7-sdio@e0100000 {
			clock-frequency = <0x7735940>;
			compatible = "xlnx,ps7-sdio-1.00.a", "generic-sdhci";
			interrupt-parent = <0x1>;
			interrupts = <0x0 0x18 0x4>;
			reg = <0xe0100000 0x1000>;
			xlnx,has-cd = <0x1>;
			xlnx,has-power = <0x0>;
			xlnx,has-wp = <0x1>;
			xlnx,sdio-clk-freq-hz = <0x3f93e10>;
		};

		ps7-slcr@f8000000 {
			compatible = "xlnx,ps7-slcr-1.00.a", "xlnx,zynq-slcr";
			reg = <0xf8000000 0x1000>;

			clocks {
				#address-cells = <0x1>;
				#size-cells = <0x0>;

				armpll {
					#clock-cells = <0x0>;
					clock-output-names = "armpll";
					clocks = <0x3>;
					compatible = "xlnx,zynq-pll";
					lockbit = <0x0>;
					reg = <0x100 0x110 0x10c>;
				};

				ddrpll {
					#clock-cells = <0x0>;
					clock-output-names = "ddrpll";
					clocks = <0x3>;
					compatible = "xlnx,zynq-pll";
					lockbit = <0x1>;
					reg = <0x104 0x114 0x10c>;
				};

				iopll {
					#clock-cells = <0x0>;
					clock-output-names = "iopll";
					clocks = <0x3>;
					compatible = "xlnx,zynq-pll";
					lockbit = <0x2>;
					reg = <0x108 0x118 0x10c>;
				};

				ps_clk {
					#clock-cells = <0x0>;
					clock-frequency = <0x1fca055>;
					clock-output-names = "ps_clk";
					compatible = "fixed-clock";
					linux,phandle = <0x3>;
					phandle = <0x3>;
				};
			};
		};

		ps7-ttc@f8001000 {
			compatible = "xlnx,ps7-ttc-1.00.a";
			interrupt-parent = <0x1>;
			interrupts = <0x0 0xa 0x4 0x0 0xb 0x4 0x0 0xc 0x4>;
			reg = <0xf8001000 0x1000>;
		};

		serial@e0001000 {
			compatible = "xlnx,ps7-uart-1.00.a", "xlnx,xuartps";
			current-speed = <0x1c200>;
			device_type = "serial";
			interrupt-parent = <0x1>;
			interrupts = <0x0 0x32 0x4>;
			port-number = <0x0>;
			reg = <0xe0001000 0x1000>;
			xlnx,has-modem = <0x0>;
			xlnx,uart-clk-freq-hz = <0x2faf080>;
		};

		ps7-usb@e0002000 {
			compatible = "xlnx,ps7-usb-1.00.a";
			dr_mode = "host";
			interrupt-parent = <0x1>;
			interrupts = <0x0 0x15 0x4>;
			phy_type = "ulpi";
			reg = <0xe0002000 0x1000>;
			xlnx,usb-reset = <0xffffffff>;
		};

		ps7-xadc@f8007100 {
			compatible = "xlnx,ps7-xadc-1.00.a";
			interrupt-parent = <0x1>;
			interrupts = <0x0 0x7 0x4>;
			reg = <0xf8007100 0x20>;
		};
	};
};
+316 −0
Original line number Diff line number Diff line
/dts-v1/;

/ {
	model = "Xilinx Zynq ZC706";
	compatible = "xlnx,zynq-zc706";
	#address-cells = <0x1>;
	#size-cells = <0x1>;
	interrupt-parent = <0x1>;

	memory {
		device_type = "memory";
		reg = <0x00000000 0x40000000>;
	};
	chosen {
		bootargs = "console=ttyPS0,115200 root=/dev/ram rw ip=:::::eth0:dhcp earlyprintk ramdisk_size=65536";
		linux,stdout-path = "/amba@0/uart@E0001000";
	};

	pmu {
		compatible = "arm,cortex-a9-pmu";
		interrupts = <0 5 4>, <0 6 4>;
		interrupt-parent = <&gic>;
	};

	amba@0 {
		compatible = "simple-bus";
		#address-cells = <0x1>;
		#size-cells = <0x1>;
		ranges;

		gic: intc@f8f01000 {
			interrupt-controller;
			compatible = "arm,cortex-a9-gic";
			#interrupt-cells = <3>;
			reg = <0xf8f01000 0x1000>,
			      <0xf8f00100 0x0100>;
		};

		pl310@f8f02000 {
			compatible = "arm,pl310-cache";
			cache-unified;
			cache-level = <2>;
			reg = <0xf8f02000 0x1000>;
			arm,data-latency = <3 2 2>;
			arm,tag-latency = <2 2 2>;
		};

		ps7_ddrc_0: ps7-ddrc@f8006000 {
			compatible = "xlnx,ps7-ddrc-1.00.a", "xlnx,ps7-ddrc";
			reg = < 0xf8006000 0x1000 >;
			xlnx,has-ecc = <0x0>;
		} ;

		ps7_ocm_0: ps7-ocm@0xfffc0000 {
			compatible = "xlnx,ps7-ocm";
			reg = <0xfffc0000 0x40000>; /* 256k */
		};

		uart@e0001000 {
			compatible = "xlnx,ps7-uart-1.00.a";
			reg = <0xe0001000 0x1000>;
			interrupts = <0 50 4>;
			interrupt-parent = <&gic>;
			clock = <50000000>;
		};

		slcr: slcr@f8000000 {
			compatible = "xlnx,zynq-slcr";
			reg = <0xF8000000 0x1000>;

			clocks {
				#address-cells = <1>;
				#size-cells = <0>;
				armpll: armpll {
					#clock-cells = <0>;
					clock-output-names = "armpll";
					clocks = <&ps_clk>;
					compatible = "xlnx,zynq-pll";
					lockbit = <0>;
					reg = < 0x100 0x110 0x10c >;
				} ;
				ddrpll: ddrpll {
					#clock-cells = <0>;
					clock-output-names = "ddrpll";
					clocks = <&ps_clk>;
					compatible = "xlnx,zynq-pll";
					lockbit = <1>;
					reg = < 0x104 0x114 0x10c >;
				} ;
				iopll: iopll {
					#clock-cells = <0>;
					clock-output-names = "iopll";
					clocks = <&ps_clk>;
					compatible = "xlnx,zynq-pll";
					lockbit = <2>;
					reg = < 0x108 0x118 0x10c >;
				} ;
				ps_clk: ps_clk {
					#clock-cells = <0>;
					compatible = "fixed-clock";
					clock-frequency = <33333333>;
					clock-output-names = "ps_clk";
				};
			};
		};

		timer@0xf8001000 {
			compatible = "xlnx,ps7-ttc-1.00.a";
			reg = <0xf8001000 0x1000>;
			interrupts = <0 10 4>,<0 11 4>,<0 12 4>;
			interrupt-parent = <&gic>;
		};

		timer@f8f00600 {
			compatible = "arm,cortex-a9-twd-timer";
			reg = <0xf8f00600 0x20>;
			interrupts = <1 13 0x301>;
			interrupt-parent = <&gic>;
		};

		swdt@f8005000 {
			device_type = "watchdog";
			compatible = "xlnx,ps7-wdt-1.00.a";
			reg = <0xf8005000 0x100>;
			reset = <0>;
			timeout = <10>;
		};

		scuwdt@f8f00620 {
			device_type = "watchdog";
			compatible = "arm,mpcore_wdt";
			reg = <0xf8f00620 0x20>;
			clock-frequency = <333333333>;
			reset = <1>;
		};

		eth@e000b000 {
			compatible = "xlnx,ps7-ethernet-1.00.a";
			reg = <0xe000b000 0x1000>;
			interrupts = <0 22 4>;
			interrupt-parent = <&gic>;
			phy-handle = <&phy0>;
			phy-mode = "rgmii-id";
			xlnx,ptp-enet-clock = <111111111>;
			xlnx,slcr-div0-1000Mbps = <8>;
			xlnx,slcr-div0-100Mbps = <8>;
			xlnx,slcr-div0-10Mbps = <8>;
			xlnx,slcr-div1-1000Mbps = <1>;
			xlnx,slcr-div1-100Mbps = <5>;
			xlnx,slcr-div1-10Mbps = <50>;
			#address-cells = <0x1>;
			#size-cells = <0x0>;
			mdio {
				#address-cells = <1>;
				#size-cells = <0>;
				phy0: phy@7 {
					compatible = "marvell,88e1116r";
					device_type = "ethernet-phy";
					reg = <7>;
				};
			};
		};

		i2c0: i2c@e0004000 {
			compatible = "xlnx,ps7-i2c-1.00.a";
			reg = <0xE0004000 0x1000>;
			interrupts = <0 25 4>;
			interrupt-parent = <&gic>;
			bus-id = <0>;
			input-clk = <111111111>;
			i2c-clk = <100000>;

			#address-cells = <1>;
			#size-cells = <0>;
                        i2cswitch@74 {
                                compatible = "nxp,pca9548";
                                #address-cells = <1>;
                                #size-cells = <0>;
                                reg = <0x74>;

				i2c@0 {
                                        #address-cells = <1>;
                                        #size-cells = <0>;
                                        reg = <0>;
                                        osc@5d {
                                                compatible = "si570";
                                                reg = <0x5d>;
						factory-fout = <156250000>;
						initial-fout = <148500000>;
                                        };
				};

				i2c@2 {
                                        #address-cells = <1>;
                                        #size-cells = <0>;
                                        reg = <2>;
                                        eeprom@54 {
                                                compatible = "at,24c08";
                                                reg = <0x54>;
                                        };
                                };

				i2c@3 {
                                        #address-cells = <1>;
                                        #size-cells = <0>;
                                        reg = <3>;
                                        gpio@21 {
                                                compatible = "ti,tca6416";
                                                reg = <0x21>;
						gpio-controller;
						#gpio-cells = <2>;
                                        };
				};

				i2c@4 {
                                        #address-cells = <1>;
                                        #size-cells = <0>;
                                        reg = <4>;
                                        rtc@54 {
                                                compatible = "nxp,pcf8563";
                                                reg = <0x51>;
                                        };
				};
			};
		};

		sdhci@e0100000 {
			compatible = "xlnx,ps7-sdhci-1.00.a";
			reg = <0xe0100000 0x1000>;
			xlnx,has-cd = <0x1>;
			interrupts = <0 24 4>;
			interrupt-parent = <&gic>;
			clock-frequency = <33333000>;
		};

		usb@e0002000 {
			compatible = "xlnx,ps7-usb-1.00.a";
			reg = <0xe0002000 0x1000>;
			interrupts = <0 21 4>;
			interrupt-parent = <&gic>;
			dr_mode = "host";
			phy_type = "ulpi";
		};

		gpio@e000a000 {
			compatible = "xlnx,ps7-gpio-1.00.a";
			reg = <0xe000a000 0x1000>;
			interrupts = <0 20 4>;
			interrupt-parent = <&gic>;
		};

		qspi0: spi@e000d000 {
			compatible = "xlnx,ps7-qspi-1.00.a";
			reg = <0xE000D000 0x1000>;
			interrupts = <0 19 4>;
			interrupt-parent = <&gic>;
			speed-hz = <200000000>;
			bus-num = <1>;
			num-chip-select = <1>;
			#address-cells = <1>;
			#size-cells = <0>;
			is-dual = <1>;
			flash@0 {
				compatible = "n25q128";
				reg = <0x0>;
				spi-max-frequency = <30000000>;
				#address-cells = <1>;
				#size-cells = <1>;
				partition@qspi-fsbl-uboot {
					label = "qspi-fsbl-uboot";
					reg = <0x0 0x100000>;
				};
				partition@qspi-linux {
					label = "qspi-linux";
					reg = <0x100000 0x500000>;
				};
				partition@qspi-device-tree {
					label = "qspi-device-tree";
					reg = <0x600000 0x20000>;
				};
				partition@qspi-rootfs {
					label = "qspi-rootfs";
					reg = <0x620000 0x5E0000>;
				};
				partition@qspi-bitstream {
					label = "qspi-bitstream";
					reg = <0xC00000 0x1400000>;
				};
			};
		};

		devcfg@f8007000 {
			compatible = "xlnx,ps7-dev-cfg-1.00.a";
			reg = <0xf8007000 0x100>;
			interrupts = <0 8 4>;
			interrupt-parent = <&gic>;
		};

		xadc@f8007100 {
			compatible = "xlnx,ps7-xadc-1.00.a";
			reg = <0xf8007100 0x20>;
			interrupts = <0 7 4>;
			interrupt-parent = <&gic>;
		};
		ps7_dma_s: ps7-dma@f8003000 {
			#dma-cells = <1>;
			#dma-channels = <8>;
			#dma-requests = <4>;
			arm,primecell-periphid = <0x41330>;
			compatible = "xlnx,ps7-dma-1.00.a", "arm,primecell", "arm,pl330";
			interrupt-parent = <&gic>;
			interrupts = < 0 13 4 0 14 4 0 15 4 0 16 4 0 17 4 0 40 4 0 41 4 0 42 4 0 43 4 >;
			reg = < 0xf8003000 0x1000 >;
		} ;
	};
};
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