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2 * Functions to help device tree manipulation using libfdt.
3 * It also provides functions to read entries from device tree proc
67 error_report("%s: Unable to copy device tree into memory: %s", in create_device_tree()
88 error_report("Unable to get size of device tree file '%s'", in load_device_tree()
93 error_report("Device tree file '%s' is too large", filename_path); in load_device_tree()
100 /* First allocate space in qemu for device tree */ in load_device_tree()
105 error_report("Unable to open device tree file '%s'", in load_device_tree()
112 error_report("%s: Unable to copy device tree into memory: %s", in load_device_tree()
117 /* Check sanity of device tree */ in load_device_tree()
119 error_report("Device tree file loaded into memory is invalid: %s", in load_device_tree()
133 #define SYSFS_DT_BASEDIR "/proc/device-tree"
139 * the search is recursive and the tree is searched down to the
222 error_report("%s host device tree extracted into memory is invalid", in load_device_tree_from_sysfs()