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-rw-r--r--arch/mips/au1000/csb250/init.c94
1 files changed, 0 insertions, 94 deletions
diff --git a/arch/mips/au1000/csb250/init.c b/arch/mips/au1000/csb250/init.c
deleted file mode 100644
index 83f1b31a0b8e..000000000000
--- a/arch/mips/au1000/csb250/init.c
+++ /dev/null
@@ -1,94 +0,0 @@
1/*
2 *
3 * BRIEF MODULE DESCRIPTION
4 * Cogent CSB250 board setup
5 *
6 * Copyright 2002 Cogent Computer Systems, Inc.
7 * dan@embeddededge.com
8 *
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by the
11 * Free Software Foundation; either version 2 of the License, or (at your
12 * option) any later version.
13 *
14 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
15 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
16 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
17 * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
20 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
21 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
25 * You should have received a copy of the GNU General Public License along
26 * with this program; if not, write to the Free Software Foundation, Inc.,
27 * 675 Mass Ave, Cambridge, MA 02139, USA.
28 */
29
30#include <linux/init.h>
31#include <linux/mm.h>
32#include <linux/sched.h>
33#include <linux/bootmem.h>
34#include <asm/addrspace.h>
35#include <asm/bootinfo.h>
36#include <linux/string.h>
37#include <linux/kernel.h>
38
39int prom_argc;
40char **prom_argv, **prom_envp;
41extern void __init prom_init_cmdline(void);
42extern char *prom_getenv(char *envname);
43
44/* When we get initrd working someday.........
45*/
46int my_initrd_start, my_initrd_size;
47
48/* Start arguments and environment.
49*/
50static char *csb_env[2];
51static char *csb_arg[4];
52static char *arg1 = "console=ttyS3,38400";
53static char *arg2 = "root=/dev/nfs rw ip=any";
54static char *env1 = "ethaddr=00:30:23:50:00:00";
55
56const char *get_system_type(void)
57{
58 return "Cogent CSB250";
59}
60
61int __init prom_init(int argc, char **argv, char **envp, int *prom_vec)
62{
63 unsigned char *memsize_str;
64 unsigned long memsize;
65
66 /* We use a0 and a1 to pass initrd start and size.
67 */
68 if (((unsigned int) argc > 0) && ((uint)argv > 0)) {
69 my_initrd_start = (unsigned int)argc;
70 my_initrd_size = (unsigned int)argv;
71 }
72
73 /* First argv is ignored.
74 */
75 prom_argc = 3;
76 prom_argv = csb_arg;
77 prom_envp = csb_env;
78 csb_arg[1] = arg1;
79 csb_arg[2] = arg2;
80 csb_env[0] = env1;
81
82 mips_machgroup = MACH_GROUP_ALCHEMY;
83 mips_machtype = MACH_CSB250;
84
85 prom_init_cmdline();
86 memsize_str = prom_getenv("memsize");
87 if (!memsize_str) {
88 memsize = 0x02000000;
89 } else {
90 memsize = simple_strtol(memsize_str, NULL, 0);
91 }
92 add_memory_region(0, memsize, BOOT_MEM_RAM);
93 return 0;
94}