2 * Definitions for working with the Flattened Device Tree data format
4 * Copyright 2009 Benjamin Herrenschmidt, IBM Corp
5 * benh@kernel.crashing.org
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * version 2 as published by the Free Software Foundation.
12 #ifndef _LINUX_OF_FDT_H
13 #define _LINUX_OF_FDT_H
15 /* Definitions used by the flattened device tree */
16 #define OF_DT_HEADER 0xd00dfeed /* marker */
17 #define OF_DT_BEGIN_NODE 0x1 /* Start of node, full name */
18 #define OF_DT_END_NODE 0x2 /* End node */
19 #define OF_DT_PROP 0x3 /* Property: name off, size,
21 #define OF_DT_NOP 0x4 /* nop */
24 #define OF_DT_VERSION 0x10
26 #endif /* _LINUX_OF_FDT_H */