Support for CFE boot loaders. Initially the support is for MIPS, but

other processors will work too.

Submitted by:	bms@
Obtained from:	p4 mips2 branch

1 files changed, 75 insertions, 0 deletions

diff --git a/sys/dev/cfe/cfe_ioctl.h b/sys/dev/cfe/cfe_ioctl.h
new file mode 100644
index 0000000..a45ba1d
--- /dev/null
+++ b/sys/dev/cfe/cfe_ioctl.h
@@ -0,0 +1,75 @@
+/* $NetBSD: cfe_ioctl.h,v 1.2 2003/02/07 17:52:08 cgd Exp $ */
+
+/*-
+ * Copyright 2000, 2001
+ * Broadcom Corporation. All rights reserved.
+ *
+ * This software is furnished under license and may be used and copied only
+ * in accordance with the following terms and conditions.  Subject to these
+ * conditions, you may download, copy, install, use, modify and distribute
+ * modified or unmodified copies of this software in source and/or binary
+ * form. No title or ownership is transferred hereby.
+ *
+ * 1) Any source code used, modified or distributed must reproduce and
+ *    retain this copyright notice and list of conditions as they appear in
+ *    the source file.
+ *
+ * 2) No right is granted to use any trade name, trademark, or logo of
+ *    Broadcom Corporation.  The "Broadcom Corporation" name may not be
+ *    used to endorse or promote products derived from this software
+ *    without the prior written permission of Broadcom Corporation.
+ *
+ * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
+ *    WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
+ *    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
+ *    NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
+ *    FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
+ *    LIABLE FOR 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), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+/*  *********************************************************************
+    *  Broadcom Common Firmware Environment (CFE)
+    *  
+    *  IOCTL definitions			File: cfe_ioctl.h
+    *  
+    *  IOCTL function numbers and I/O data structures.
+    *  
+    *  Author:  Mitch Lichtenberg (mpl@broadcom.com)
+    *  
+    ********************************************************************* */
+
+
+/*  *********************************************************************
+    *  NVFAM and FLASH stuff
+    ********************************************************************* */
+
+#define IOCTL_NVRAM_GETINFO	1	/* return nvram_info_t */
+#define IOCTL_NVRAM_ERASE	2	/* erase sector containing nvram_info_t area */
+#define IOCTL_FLASH_ERASE_SECTOR 3	/* erase an arbitrary sector */
+#define IOCTL_FLASH_ERASE_ALL 4		/* Erase the entire flash */
+
+typedef struct nvram_info_s {
+    int nvram_offset;		/* offset of environment area */
+    int nvram_size;		/* size of environment area */
+    int nvram_eraseflg;		/* true if we need to erase first */
+} nvram_info_t;
+
+/*  *********************************************************************
+    *  Ethernet stuff
+    ********************************************************************* */
+
+#define IOCTL_ETHER_GETHWADDR	1
+
+/*  *********************************************************************
+    *  Block device stuff
+    ********************************************************************* */
+
+#define IOCTL_BLOCK_GETBLOCKSIZE 1
+#define IOCTL_BLOCK_GETTOTALBLOCKS 2