tree d5366d3e77303266fa4c78b5dd7cb68cbdb7c84b
parent d54e1be980b05cba9b7667e0856ee8a7438bf05a
author David Brazdil <dbrazdil@google.com> 1565868467 +0100
committer David Brazdil <dbrazdil@google.com> 1566479713 +0100

Introduce a DT-based manifest

These are first steps towards a new manifest format. A new "device_tree"
build target is introduced to compile DTS files to DTB, and
`generate_initrd.py` now does not produce a "vms.txt" file. Instead
"initrd" targets are expected to provide a path to a DTS manifest in the
format:

    /dts-v1/;

    / {
      hypervisor {
        vm1 {
	  debug_name = "primary";
	};

	vm2 {
	  debug_name = "secondary1";
	  kernel_filename = "filename";
	  vcpu_count = <N>;
          mem_size = <M>;
	};

	...
      };
    };

The information provided in the manifest matches "vms.txt".

Bug: 117551352
Test: manifest_test.cc
Test: used by hftest
Change-Id: I6b70bd44d2b110c4f7a6b971018c834084b6d8c4