/* * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA. */ #ifndef FLATDEVTREE_H#define FLATDEVTREE_H #include "types.h" /* Definitions used by the flattened device tree */#define OF_DT_HEADER            0xd00dfeed      /* marker */#define OF_DT_BEGIN_NODE        0x1     /* Start of node, full name */#define OF_DT_END_NODE          0x2     /* End node */#define OF_DT_PROP              0x3     /* Property: name off, size, content */#define OF_DT_NOP               0x4     /* nop */#define OF_DT_END               0x9 #define OF_DT_VERSION           0x10 struct boot_param_header {	u32 magic;              /* magic word OF_DT_HEADER */	u32 totalsize;          /* total size of DT block */	u32 off_dt_struct;      /* offset to structure */	u32 off_dt_strings;     /* offset to strings */	u32 off_mem_rsvmap;     /* offset to memory reserve map */	u32 version;            /* format version */	u32 last_comp_version;  /* last compatible version */	/* version 2 fields below */	u32 boot_cpuid_phys;    /* Physical CPU id we're booting on */	/* version 3 fields below */	u32 dt_strings_size;    /* size of the DT strings block */}; #endif /* FLATDEVTREE_H */