Eric Lee / smarc-uboot

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doc/uImage.FIT/multi-with-fpga.its 1.14 KB
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d41ce506b   Eric Lee   Initial Release, ... 
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  /*
   * U-Boot uImage source file with multiple kernels, ramdisks and FDT blobs
   * This example makes use of the 'loadables' field
   */
  
  /dts-v1/;
  
  / {
  	description = "Configuration to load fpga before Kernel";
  	#address-cells = <1>;
  
  	images {
  		fdt-1 {
  			description = "zc706";
  			data = /incbin/("/tftpboot/devicetree.dtb");
  			type = "flat_dt";
  			arch = "arm";
  			compression = "none";
  			load = <0x10000000>;
  			hash-1 {
  				algo = "md5";
  			};
  		};
  
  		fpga {
  			description = "FPGA";
  			data = /incbin/("/tftpboot/download.bit");
  			type = "fpga";
  			arch = "arm";
  			compression = "none";
  			load = <0x30000000>;
  			hash-1 {
  				algo = "md5";
  			};
  		};
  
  		linux_kernel {
  			description = "Linux";
  			data = /incbin/("/tftpboot/zImage");
  			type = "kernel";
  			arch = "arm";
  			os = "linux";
  			compression = "none";
  			load = <0x8000>;
  			entry = <0x8000>;
  			hash-1 {
  				algo = "md5";
  			};
  		};
  	};
  
  	configurations {
  		default = "config-2";
  		config-1 {
  			description = "Linux";
  			kernel = "linux_kernel";
  			fdt = "fdt-1";
  		};
  
  		config-2 {
  			description = "Linux with fpga";
  			kernel = "linux_kernel";
  			fdt = "fdt-1";
  			fpga = "fpga";
  		};
  	};
  };