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multi_spl.its

multi_spl.its 1.7 KB
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  1. /dts-v1/;
    2. 

  2. 

  3. /*
    4. 

  4.  * (Bogus) example FIT image description file demonstrating the usage
    5. 

  5.  * of multiple images loaded by the SPL.
    6. 

  6.  * Several binaries will be loaded at their respective load addresses.
    7. 

  7.  * Finally the one image specifying an entry point will be entered by the SPL.
    8. 

  8.  */
    9. 

  9. 

  10. / {
    11. 

  11. 	description = "multiple firmware blobs and U-Boot, loaded by SPL";
    12. 

  12. 	#address-cells = <0x1>;
    13. 

  13. 

  14. 	images {
    15. 

  15. 

  16. 		uboot {
    17. 

  17. 			description = "U-Boot (64-bit)";
    18. 

  18. 			type = "standalone";
    19. 

  19. 			arch = "arm64";
    20. 

  20. 			compression = "none";
    21. 

  21. 			load = <0x4a000000>;
    22. 

  22. 		};
    23. 

  23. 

  24. 		atf {
    25. 

  25. 			description = "ARM Trusted Firmware";
    26. 

  26. 			type = "firmware";
    27. 

  27. 			arch = "arm64";
    28. 

  28. 			compression = "none";
    29. 

  29. 			load = <0x18000>;
    30. 

  30. 			entry = <0x18000>;
    31. 

  31. 		};
    32. 

  32. 

  33. 		mgmt-firmware {
    34. 

  34. 			description = "arisc management processor firmware";
    35. 

  35. 			type = "firmware";
    36. 

  36. 			arch = "or1k";
    37. 

  37. 			compression = "none";
    38. 

  38. 			load = <0x40000>;
    39. 

  39. 		};
    40. 

  40. 

  41. 		fdt@1 {
    42. 

  42. 			description = "Pine64+ DT";
    43. 

  43. 			type = "flat_dt";
    44. 

  44. 			compression = "none";
    45. 

  45. 			load = <0x4fa00000>;
    46. 

  46. 			arch = "arm64";
    47. 

  47. 		};
    48. 

  48. 

  49. 		fdt@2 {
    50. 

  50. 			description = "Pine64 DT";
    51. 

  51. 			type = "flat_dt";
    52. 

  52. 			compression = "none";
    53. 

  53. 			load = <0x4fa00000>;
    54. 

  54. 			arch = "arm64";
    55. 

  55. 		};
    56. 

  56. 

  57. 		kernel {
    58. 

  58. 			description = "4.7-rc5 kernel";
    59. 

  59. 			type = "kernel";
    60. 

  60. 			compression = "none";
    61. 

  61. 			load = <0x40080000>;
    62. 

  62. 			arch = "arm64";
    63. 

  63. 		};
    64. 

  64. 

  65. 		initrd {
    66. 

  66. 			description = "Debian installer initrd";
    67. 

  67. 			type = "ramdisk";
    68. 

  68. 			compression = "none";
    69. 

  69. 			load = <0x4fe00000>;
    70. 

  70. 			arch = "arm64";
    71. 

  71. 		};
    72. 

  72. 	};
    73. 

  73. 

  74. 	configurations {
    75. 

  75. 		default = "config@1";
    76. 

  76. 

  77. 		config@1 {
    78. 

  78. 			description = "sun50i-a64-pine64-plus";
    79. 

  79. 			loadables = "uboot", "atf", "kernel", "initrd";
    80. 

  80. 			fdt = "fdt@1";
    81. 

  81. 		};
    82. 

  82. 

  83. 		config@2 {
    84. 

  84. 			description = "sun50i-a64-pine64";
    85. 

  85. 			loadables = "uboot", "atf", "mgmt-firmware";
    86. 

  86. 			fdt = "fdt@2";
    87. 

  87. 		};
    88. 

  88. 	};
    89. 

  89. };
    90.