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1da177e4 LT |
1 | /* |
2 | * rbtx4927 specific prom routines | |
3 | * | |
4 | * Author: MontaVista Software, Inc. | |
70342287 | 5 | * source@mvista.com |
1da177e4 LT |
6 | * |
7 | * Copyright 2001-2002 MontaVista Software Inc. | |
8 | * | |
9 | * Copyright (C) 2004 MontaVista Software Inc. | |
10 | * Author: Manish Lachwani, mlachwani@mvista.com | |
11 | * | |
12 | * This program is free software; you can redistribute it and/or modify it | |
13 | * under the terms of the GNU General Public License as published by the | |
14 | * Free Software Foundation; either version 2 of the License, or (at your | |
15 | * option) any later version. | |
16 | * | |
17 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
18 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
19 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | |
22 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS | |
23 | * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
24 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR | |
25 | * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE | |
26 | * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
27 | * | |
28 | * You should have received a copy of the GNU General Public License along | |
29 | * with this program; if not, write to the Free Software Foundation, Inc., | |
30 | * 675 Mass Ave, Cambridge, MA 02139, USA. | |
31 | */ | |
32 | #include <linux/init.h> | |
1da177e4 | 33 | #include <asm/bootinfo.h> |
edcaf1a6 AN |
34 | #include <asm/txx9/generic.h> |
35 | #include <asm/txx9/rbtx4927.h> | |
1da177e4 | 36 | |
edcaf1a6 | 37 | void __init rbtx4927_prom_init(void) |
1da177e4 | 38 | { |
255033a9 | 39 | add_memory_region(0, tx4927_get_mem_size(), BOOT_MEM_RAM); |
e352953c | 40 | txx9_sio_putchar_init(TX4927_SIO_REG(0) & 0xfffffffffULL); |
1da177e4 | 41 | } |