54 	root_offset = fdt_path_offset(initial_boot_params, "/");  in of_fdt_limit_memory()
58 	addr_prop = fdt_getprop(initial_boot_params, root_offset,  in of_fdt_limit_memory()
63 	size_prop = fdt_getprop(initial_boot_params, root_offset,  in of_fdt_limit_memory()
70 	memory = fdt_path_offset(initial_boot_params, "/memory");  in of_fdt_limit_memory()
72 		val = fdt_getprop(initial_boot_params, memory, "reg", &len);  in of_fdt_limit_memory()
76 			fdt_setprop(initial_boot_params, memory, "reg", val,  in of_fdt_limit_memory()
543 void *initial_boot_params;  variable
643 	if (!of_fdt_device_is_available(initial_boot_params, node))  in __fdt_scan_reserved_mem()
666 	if (!initial_boot_params)  in early_init_fdt_scan_reserved_mem()
671 		fdt_get_mem_rsv(initial_boot_params, n, &base, &size);  in early_init_fdt_scan_reserved_mem()
686 	if (!initial_boot_params)  in early_init_fdt_reserve_self()
690 	early_init_dt_reserve_memory_arch(__pa(initial_boot_params),  in early_init_fdt_reserve_self()
691 					  fdt_totalsize(initial_boot_params),  in early_init_fdt_reserve_self()
709 	const void *blob = initial_boot_params;  in of_scan_flat_dt()
741 	const void *blob = initial_boot_params;  in of_scan_flat_dt_subnodes()
768 	return fdt_subnode_offset(initial_boot_params, node, uname);  in of_get_flat_dt_subnode_by_name()
784 	return fdt_totalsize(initial_boot_params);  in of_get_flat_dt_size()
796 	return fdt_getprop(initial_boot_params, node, name, size);  in of_get_flat_dt_prop()
806 	return of_fdt_is_compatible(initial_boot_params, node, compat);  in of_flat_dt_is_compatible()
814 	return of_fdt_match(initial_boot_params, node, compat);  in of_flat_dt_match()
822 	return fdt_get_phandle(initial_boot_params, node);  in of_get_flat_dt_phandle()
946 	const void *fdt = initial_boot_params;  in early_init_dt_scan_chosen_stdout()
1215 	initial_boot_params = params;  in early_init_dt_verify()
1216 	of_fdt_crc32 = crc32_be(~0, initial_boot_params,  in early_init_dt_verify()
1217 				fdt_totalsize(initial_boot_params));  in early_init_dt_verify()
1256 	__unflatten_device_tree(initial_boot_params, NULL, &of_root,  in unflatten_device_tree()
1281 	if (!initial_boot_params) {  in unflatten_and_copy_device_tree()
1286 	size = fdt_totalsize(initial_boot_params);  in unflatten_and_copy_device_tree()
1291 		memcpy(dt, initial_boot_params, size);  in unflatten_and_copy_device_tree()
1292 		initial_boot_params = dt;  in unflatten_and_copy_device_tree()
1302 	memcpy(buf, initial_boot_params + off, count);  in of_fdt_raw_read()
1311 	if (!initial_boot_params)  in of_fdt_raw_init()
1314 	if (of_fdt_crc32 != crc32_be(~0, initial_boot_params,  in of_fdt_raw_init()
1315 				     fdt_totalsize(initial_boot_params))) {  in of_fdt_raw_init()
1319 	of_fdt_raw_attr.size = fdt_totalsize(initial_boot_params);  in of_fdt_raw_init()