xref: /OK3568_Linux_fs/kernel/arch/mips/include/asm/mach-rc32434/prom.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  *  Definitions for the PROM
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  *  Copyright 2002 Ryan Holm <ryan.holmQVist@idt.com>
5*4882a593Smuzhiyun  *  Copyright 2008 Florian Fainelli <florian@openwrt.org>
6*4882a593Smuzhiyun  *
7*4882a593Smuzhiyun  *  This program is free software; you can redistribute  it and/or modify it
8*4882a593Smuzhiyun  *  under  the terms of  the GNU General  Public License as published by the
9*4882a593Smuzhiyun  *  Free Software Foundation;  either version 2 of the  License, or (at your
10*4882a593Smuzhiyun  *  option) any later version.
11*4882a593Smuzhiyun  *
12*4882a593Smuzhiyun  *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
13*4882a593Smuzhiyun  *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
14*4882a593Smuzhiyun  *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
15*4882a593Smuzhiyun  *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
16*4882a593Smuzhiyun  *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
17*4882a593Smuzhiyun  *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
18*4882a593Smuzhiyun  *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
19*4882a593Smuzhiyun  *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
20*4882a593Smuzhiyun  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
21*4882a593Smuzhiyun  *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
22*4882a593Smuzhiyun  *
23*4882a593Smuzhiyun  *  You should have received a copy of the  GNU General Public License along
24*4882a593Smuzhiyun  *  with this program; if not, write  to the Free Software Foundation, Inc.,
25*4882a593Smuzhiyun  *  675 Mass Ave, Cambridge, MA 02139, USA.
26*4882a593Smuzhiyun  *
27*4882a593Smuzhiyun  */
28*4882a593Smuzhiyun 
29*4882a593Smuzhiyun #define PROM_ENTRY(x)		(0xbfc00000 + ((x) * 8))
30*4882a593Smuzhiyun 
31*4882a593Smuzhiyun #define SR_NMI			0x00180000
32*4882a593Smuzhiyun #define SERIAL_SPEED_ENTRY	0x00000001
33*4882a593Smuzhiyun 
34*4882a593Smuzhiyun #define FREQ_TAG		"HZ="
35*4882a593Smuzhiyun #define KMAC_TAG		"kmac="
36*4882a593Smuzhiyun #define MEM_TAG			"mem="
37*4882a593Smuzhiyun #define BOARD_TAG		"board="
38*4882a593Smuzhiyun 
39*4882a593Smuzhiyun #define BOARD_RB532		"500"
40*4882a593Smuzhiyun #define BOARD_RB532A		"500r5"
41