From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- arch/mips/arc/init.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 arch/mips/arc/init.c (limited to 'arch/mips/arc/init.c') diff --git a/arch/mips/arc/init.c b/arch/mips/arc/init.c new file mode 100644 index 000000000000..76ab505ca693 --- /dev/null +++ b/arch/mips/arc/init.c @@ -0,0 +1,48 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * PROM library initialisation code. + * + * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) + */ +#include +#include + +#include +#include + +#undef DEBUG_PROM_INIT + +/* Master romvec interface. */ +struct linux_romvec *romvec; +int prom_argc; +LONG *_prom_argv, *_prom_envp; + +void __init prom_init(void) +{ + PSYSTEM_PARAMETER_BLOCK pb = PROMBLOCK; + romvec = ROMVECTOR; + prom_argc = fw_arg0; + _prom_argv = (LONG *) fw_arg1; + _prom_envp = (LONG *) fw_arg2; + + if (pb->magic != 0x53435241) { + prom_printf("Aieee, bad prom vector magic %08lx\n", pb->magic); + while(1) + ; + } + + prom_init_cmdline(); + prom_identify_arch(); + printk(KERN_INFO "PROMLIB: ARC firmware Version %d Revision %d\n", + pb->ver, pb->rev); + prom_meminit(); + +#ifdef DEBUG_PROM_INIT + prom_printf("Press a key to reboot\n"); + prom_getchar(); + ArcEnterInteractiveMode(); +#endif +} -- cgit v1.2.3