doc/uImage.FIT/multi-with-fpga.its

   1 /*
   2  * U-Boot uImage source file with multiple kernels, ramdisks and FDT blobs
   3  * This example makes use of the 'loadables' field
   4  */
   5
   6 /dts-v1/;
   7
   8 / {
   9         description = "Configuration to load fpga before Kernel";
  10         #address-cells = <1>;
  11
  12         images {
  13                 fdt-1 {
  14                         description = "zc706";
  15                         data = /incbin/("/tftpboot/devicetree.dtb");
  16                         type = "flat_dt";
  17                         arch = "arm";
  18                         compression = "none";
  19                         load = <0x10000000>;
  20                         hash-1 {
  21                                 algo = "md5";
  22                         };
  23                 };
  24
  25                 fpga {
  26                         description = "FPGA";
  27                         data = /incbin/("/tftpboot/download.bit");
  28                         type = "fpga";
  29                         arch = "arm";
  30                         compression = "none";
  31                         load = <0x30000000>;
  32                         compatible = "u-boot,fpga-legacy"
  33                         hash-1 {
  34                                 algo = "md5";
  35                         };
  36                 };
  37
  38                 linux_kernel {
  39                         description = "Linux";
  40                         data = /incbin/("/tftpboot/zImage");
  41                         type = "kernel";
  42                         arch = "arm";
  43                         os = "linux";
  44                         compression = "none";
  45                         load = <0x8000>;
  46                         entry = <0x8000>;
  47                         hash-1 {
  48                                 algo = "md5";
  49                         };
  50                 };
  51         };
  52
  53         configurations {
  54                 default = "config-2";
  55                 config-1 {
  56                         description = "Linux";
  57                         kernel = "linux_kernel";
  58                         fdt = "fdt-1";
  59                 };
  60
  61                 config-2 {
  62                         description = "Linux with fpga";
  63                         kernel = "linux_kernel";
  64                         fdt = "fdt-1";
  65                         loadables = "fpga";
  66                 };
  67         };
  68 };