1 /* 1 /*
2 * rbtx4927 specific prom routines 2 * rbtx4927 specific prom routines
3 * 3 *
4 * Author: MontaVista Software, Inc. 4 * Author: MontaVista Software, Inc.
5 * source@mvista.com 5 * source@mvista.com
6 * 6 *
7 * Copyright 2001-2002 MontaVista Software Inc 7 * Copyright 2001-2002 MontaVista Software Inc.
8 * 8 *
9 * Copyright (C) 2004 MontaVista Software Inc. 9 * Copyright (C) 2004 MontaVista Software Inc.
10 * Author: Manish Lachwani, mlachwani@mvista.c 10 * Author: Manish Lachwani, mlachwani@mvista.com
11 * 11 *
12 * This program is free software; you can red 12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public 13 * under the terms of the GNU General Public License as published by the
14 * Free Software Foundation; either version 2 14 * Free Software Foundation; either version 2 of the License, or (at your
15 * option) any later version. 15 * option) any later version.
16 * 16 *
17 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND AN 17 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
18 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 18 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19 * MERCHANTABILITY AND FITNESS FOR A PARTICUL 19 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQU 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
22 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTIT 22 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
23 * OF USE, DATA, OR PROFITS; OR BUSINESS INTE 23 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CON 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
25 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) A 25 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
26 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF T 26 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 * 27 *
28 * You should have received a copy of the GNU 28 * You should have received a copy of the GNU General Public License along
29 * with this program; if not, write to the Fr 29 * with this program; if not, write to the Free Software Foundation, Inc.,
30 * 675 Mass Ave, Cambridge, MA 02139, USA. 30 * 675 Mass Ave, Cambridge, MA 02139, USA.
31 */ 31 */
32 32
33 #include <linux/init.h> 33 #include <linux/init.h>
34 #include <linux/memblock.h> 34 #include <linux/memblock.h>
35 #include <asm/txx9/generic.h> 35 #include <asm/txx9/generic.h>
36 #include <asm/txx9/rbtx4927.h> 36 #include <asm/txx9/rbtx4927.h>
37 37
38 void __init rbtx4927_prom_init(void) 38 void __init rbtx4927_prom_init(void)
39 { 39 {
40 memblock_add(0, tx4927_get_mem_size()) 40 memblock_add(0, tx4927_get_mem_size());
41 txx9_sio_putchar_init(TX4927_SIO_REG(0 41 txx9_sio_putchar_init(TX4927_SIO_REG(0) & 0xfffffffffULL);
42 } 42 }
43 43
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