diff options
Diffstat (limited to 'arch/mips/au1000/csb250/init.c')
| -rw-r--r-- | arch/mips/au1000/csb250/init.c | 94 |
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 83f1b31a0b8..00000000000 --- a/arch/mips/au1000/csb250/init.c +++ /dev/null @@ -1,94 +0,0 @@ -/* - * - * BRIEF MODULE DESCRIPTION - * Cogent CSB250 board setup - * - * Copyright 2002 Cogent Computer Systems, Inc. - * dan@embeddededge.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 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) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <linux/init.h> -#include <linux/mm.h> -#include <linux/sched.h> -#include <linux/bootmem.h> -#include <asm/addrspace.h> -#include <asm/bootinfo.h> -#include <linux/string.h> -#include <linux/kernel.h> - -int prom_argc; -char **prom_argv, **prom_envp; -extern void __init prom_init_cmdline(void); -extern char *prom_getenv(char *envname); - -/* When we get initrd working someday......... -*/ -int my_initrd_start, my_initrd_size; - -/* Start arguments and environment. -*/ -static char *csb_env[2]; -static char *csb_arg[4]; -static char *arg1 = "console=ttyS3,38400"; -static char *arg2 = "root=/dev/nfs rw ip=any"; -static char *env1 = "ethaddr=00:30:23:50:00:00"; - -const char *get_system_type(void) -{ - return "Cogent CSB250"; -} - -int __init prom_init(int argc, char **argv, char **envp, int *prom_vec) -{ - unsigned char *memsize_str; - unsigned long memsize; - - /* We use a0 and a1 to pass initrd start and size. - */ - if (((unsigned int) argc > 0) && ((uint)argv > 0)) { - my_initrd_start = (unsigned int)argc; - my_initrd_size = (unsigned int)argv; - } - - /* First argv is ignored. - */ - prom_argc = 3; - prom_argv = csb_arg; - prom_envp = csb_env; - csb_arg[1] = arg1; - csb_arg[2] = arg2; - csb_env[0] = env1; - - mips_machgroup = MACH_GROUP_ALCHEMY; - mips_machtype = MACH_CSB250; - - prom_init_cmdline(); - memsize_str = prom_getenv("memsize"); - if (!memsize_str) { - memsize = 0x02000000; - } else { - memsize = simple_strtol(memsize_str, NULL, 0); - } - add_memory_region(0, memsize, BOOT_MEM_RAM); - return 0; -} |