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Diffstat (limited to 'arch/mips/arc/identify.c')
-rw-r--r-- | arch/mips/arc/identify.c | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/arch/mips/arc/identify.c b/arch/mips/arc/identify.c deleted file mode 100644 index 4b90736..0000000 --- a/arch/mips/arc/identify.c +++ /dev/null @@ -1,123 +0,0 @@ -/* - * 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. - * - * identify.c: identify machine by looking up system identifier - * - * Copyright (C) 1998 Thomas Bogendoerfer - * - * This code is based on arch/mips/sgi/kernel/system.c, which is - * - * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) - */ -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/string.h> - -#include <asm/sgialib.h> -#include <asm/bootinfo.h> - -struct smatch { - char *arcname; - char *liname; - int group; - int type; - int flags; -}; - -static struct smatch mach_table[] = { - { "SGI-IP22", - "SGI Indy", - MACH_GROUP_SGI, - MACH_SGI_IP22, - PROM_FLAG_ARCS - }, { "SGI-IP27", - "SGI Origin", - MACH_GROUP_SGI, - MACH_SGI_IP27, - PROM_FLAG_ARCS - }, { "SGI-IP28", - "SGI IP28", - MACH_GROUP_SGI, - MACH_SGI_IP28, - PROM_FLAG_ARCS - }, { "SGI-IP30", - "SGI Octane", - MACH_GROUP_SGI, - MACH_SGI_IP30, - PROM_FLAG_ARCS - }, { "SGI-IP32", - "SGI O2", - MACH_GROUP_SGI, - MACH_SGI_IP32, - PROM_FLAG_ARCS - }, { "Microsoft-Jazz", - "Jazz MIPS_Magnum_4000", - MACH_GROUP_JAZZ, - MACH_MIPS_MAGNUM_4000, - 0 - }, { "PICA-61", - "Jazz Acer_PICA_61", - MACH_GROUP_JAZZ, - MACH_ACER_PICA_61, - 0 - }, { "RM200PCI", - "SNI RM200_PCI", - MACH_GROUP_SNI_RM, - MACH_SNI_RM200_PCI, - PROM_FLAG_DONT_FREE_TEMP - } -}; - -int prom_flags; - -static struct smatch * __init string_to_mach(const char *s) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(mach_table); i++) { - if (!strcmp(s, mach_table[i].arcname)) - return &mach_table[i]; - } - - panic("Yeee, could not determine architecture type <%s>", s); -} - -char *system_type; - -const char *get_system_type(void) -{ - return system_type; -} - -void __init prom_identify_arch(void) -{ - pcomponent *p; - struct smatch *mach; - const char *iname; - - /* - * The root component tells us what machine architecture we have here. - */ - p = ArcGetChild(PROM_NULL_COMPONENT); - if (p == NULL) { -#ifdef CONFIG_SGI_IP27 - /* IP27 PROM misbehaves, seems to not implement ARC - GetChild(). So we just assume it's an IP27. */ - iname = "SGI-IP27"; -#else - iname = "Unknown"; -#endif - } else - iname = (char *) (long) p->iname; - - printk("ARCH: %s\n", iname); - mach = string_to_mach(iname); - system_type = mach->liname; - - mips_machgroup = mach->group; - mips_machtype = mach->type; - prom_flags = mach->flags; -} |