diff --git a/util/nvramtool/cbfs.h b/util/nvramtool/cbfs.h
new file mode 100644
index 0000000..5f9db8d
--- /dev/null
+++ b/util/nvramtool/cbfs.h
@@ -0,0 +1,181 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2008 Jordan Crouse <jordan@cosmicpenguin.net>
+ *
+ * This file is dual-licensed. You can choose between:
+ *   - The GNU GPL, version 2, as published by the Free Software Foundation
+ *   - The revised BSD license (without advertising clause)
+ *
+ * ---------------------------------------------------------------------------
+ * 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; version 2 of the License.
+ *
+ * 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, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
+ * ---------------------------------------------------------------------------
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ---------------------------------------------------------------------------
+ */
+
+#ifndef _CBFS_H_
+#define _CBFS_H_
+
+#include "coreboot_tables.h"
+
+typedef uint64_t u64;
+typedef uint32_t u32;
+typedef uint16_t u16;
+typedef uint8_t u8;
+
+/** These are standard values for the known compression
+    alogrithms that coreboot knows about for stages and
+    payloads.  Of course, other CBFS users can use whatever
+    values they want, as long as they understand them. */
+
+#define CBFS_COMPRESS_NONE  0
+#define CBFS_COMPRESS_LZMA  1
+
+/** These are standard component types for well known
+    components (i.e - those that coreboot needs to consume.
+    Users are welcome to use any other value for their
+    components */
+
+#define CBFS_TYPE_STAGE      0x10
+#define CBFS_TYPE_PAYLOAD    0x20
+#define CBFS_TYPE_OPTIONROM  0x30
+#define CBFS_TYPE_BOOTSPLASH 0x40
+#define CBFS_TYPE_RAW        0x50
+#define CBFS_TYPE_VSA        0x51
+#define CBFS_TYPE_MBI        0x52
+#define CBFS_TYPE_MICROCODE  0x53
+#define CBFS_COMPONENT_CMOS_DEFAULT 0xaa
+#define CBFS_COMPONENT_CMOS_LAYOUT 0x01aa
+
+
+/** this is the master cbfs header - it need to be
+    located somewhere in the bootblock.  Where it
+    actually lives is up to coreboot. A pointer to
+    this header will live at 0xFFFFFFFc, so we can
+    easily find it. */
+
+#define CBFS_HEADER_MAGIC  0x4F524243
+#define CBFS_HEADPTR_ADDR 0xFFFFFFFc
+#define VERSION1 0x31313131
+
+struct cbfs_header {
+	u32 magic;
+        u32 version;
+        u32 romsize;
+        u32 bootblocksize;
+	u32 align;
+	u32 offset;
+	u32 pad[2];
+} __attribute__((packed));
+
+/** This is a component header - every entry in the CBFS
+    will have this header.
+
+    This is how the component is arranged in the ROM:
+
+    --------------   <- 0
+    component header
+    --------------   <- sizeof(struct component)
+    component name
+    --------------   <- offset
+    data
+    ...
+    --------------   <- offset + len
+*/
+
+#define CBFS_FILE_MAGIC "LARCHIVE"
+
+struct cbfs_file {
+	char magic[8];
+	u32 len;
+	u32 type;
+	u32 checksum;
+	u32 offset;
+} __attribute__((packed));
+
+/*** Component sub-headers ***/
+
+/* Following are component sub-headers for the "standard"
+   component types */
+
+/** This is the sub-header for stage components.  Stages are
+    loaded by coreboot during the normal boot process */
+
+struct cbfs_stage {
+	u32 compression;  /** Compression type */
+	u64 entry;  /** entry point */
+	u64 load;   /** Where to load in memory */
+	u32 len;          /** length of data to load */
+	u32 memlen;	   /** total length of object in memory */
+} __attribute__((packed));
+
+/** this is the sub-header for payload components.  Payloads
+    are loaded by coreboot at the end of the boot process */
+
+struct cbfs_payload_segment {
+	u32 type;
+	u32 compression;
+	u32 offset;
+	u64 load_addr;
+	u32 len;
+	u32 mem_len;
+} __attribute__((packed));
+
+struct cbfs_payload {
+	struct cbfs_payload_segment segments;
+};
+
+#define PAYLOAD_SEGMENT_CODE   0x45444F43
+#define PAYLOAD_SEGMENT_DATA   0x41544144
+#define PAYLOAD_SEGMENT_BSS    0x20535342
+#define PAYLOAD_SEGMENT_PARAMS 0x41524150
+#define PAYLOAD_SEGMENT_ENTRY  0x52544E45
+
+struct cbfs_optionrom {
+	u32 compression;
+	u32 len;
+} __attribute__((packed));
+
+#define CBFS_NAME(_c) (((char *) (_c)) + sizeof(struct cbfs_file))
+#define CBFS_SUBHEADER(_p) ( (void *) ((((u8 *) (_p)) + ntohl((_p)->offset))) )
+
+void * cbfs_get_file(const char *name);
+struct cbfs_file *cbfs_find(const char *name);
+void *cbfs_find_file(const char *name, unsigned int type, unsigned int *len);
+
+void open_cbfs(const char *filename);
+#endif
+