28 char *of_fdt_get_string(struct boot_param_header *blob, u32 offset)  in of_fdt_get_string()  argument
30 	return ((char *)blob) +  in of_fdt_get_string()
31 		be32_to_cpu(blob->off_dt_strings) + offset;  in of_fdt_get_string()
38 void *of_fdt_get_property(struct boot_param_header *blob,  in of_fdt_get_property()  argument
58 		if (be32_to_cpu(blob->version) < 0x10)  in of_fdt_get_property()
61 		nstr = of_fdt_get_string(blob, noff);  in of_fdt_get_property()
86 int of_fdt_is_compatible(struct boot_param_header *blob,  in of_fdt_is_compatible()  argument
92 	cp = of_fdt_get_property(blob, node, "compatible", &cplen);  in of_fdt_is_compatible()
110 int of_fdt_match(struct boot_param_header *blob, unsigned long node,  in of_fdt_match()  argument
119 		tmp = of_fdt_is_compatible(blob, node, *compat);  in of_fdt_match()
149 static unsigned long unflatten_dt_node(struct boot_param_header *blob,  in unflatten_dt_node()  argument
251 		if (be32_to_cpu(blob->version) < 0x10)  in unflatten_dt_node()
254 		pname = of_fdt_get_string(blob, noff);  in unflatten_dt_node()
333 			mem = unflatten_dt_node(blob, mem, p, np, allnextpp,  in unflatten_dt_node()
357 static void __unflatten_device_tree(struct boot_param_header *blob,  in __unflatten_device_tree()  argument
366 	if (!blob) {  in __unflatten_device_tree()
372 	pr_debug("magic: %08x\n", be32_to_cpu(blob->magic));  in __unflatten_device_tree()
373 	pr_debug("size: %08x\n", be32_to_cpu(blob->totalsize));  in __unflatten_device_tree()
374 	pr_debug("version: %08x\n", be32_to_cpu(blob->version));  in __unflatten_device_tree()
376 	if (be32_to_cpu(blob->magic) != OF_DT_HEADER) {  in __unflatten_device_tree()
382 	start = ((unsigned long)blob) +  in __unflatten_device_tree()
383 		be32_to_cpu(blob->off_dt_struct);  in __unflatten_device_tree()
384 	size = unflatten_dt_node(blob, 0, &start, NULL, NULL, 0);  in __unflatten_device_tree()
398 	start = ((unsigned long)blob) +  in __unflatten_device_tree()
399 		be32_to_cpu(blob->off_dt_struct);  in __unflatten_device_tree()
400 	unflatten_dt_node(blob, mem, &start, NULL, &allnextp, 0);  in __unflatten_device_tree()
424 void of_fdt_unflatten_tree(unsigned long *blob,  in of_fdt_unflatten_tree()  argument
428 		(struct boot_param_header *)blob;  in of_fdt_unflatten_tree()