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Diffstat (limited to 'include/asm-mips64/cpu.h')
| -rw-r--r-- | include/asm-mips64/cpu.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/include/asm-mips64/cpu.h b/include/asm-mips64/cpu.h new file mode 100644 index 000000000..9378e18ab --- /dev/null +++ b/include/asm-mips64/cpu.h @@ -0,0 +1,45 @@ +/* $Id: cpu.h,v 1.1 1999/10/19 20:51:53 ralf Exp $ + * + * 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. + * + * cpu.h: Values of the PRId register used to match up + * various MIPS cpu types. + * + * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) + */ +#ifndef _ASM_CPU_H +#define _ASM_CPU_H + +/* + * Assigned values for the product ID register. In order to detect a + * certain CPU type exactly eventually additional registers may need to + * be examined. + */ +#define PRID_IMP_R2000 0x0100 +#define PRID_IMP_R3000 0x0200 +#define PRID_IMP_R6000 0x0300 +#define PRID_IMP_R4000 0x0400 +#define PRID_IMP_R6000A 0x0600 +#define PRID_IMP_R10000 0x0900 +#define PRID_IMP_R4300 0x0b00 +#define PRID_IMP_R8000 0x1000 +#define PRID_IMP_R4600 0x2000 +#define PRID_IMP_R4700 0x2100 +#define PRID_IMP_R4640 0x2200 +#define PRID_IMP_R4650 0x2200 /* Same as R4640 */ +#define PRID_IMP_R5000 0x2300 +#define PRID_IMP_SONIC 0x2400 +#define PRID_IMP_MAGIC 0x2500 +#define PRID_IMP_RM7000 0x2700 +#define PRID_IMP_NEVADA 0x2800 + +#define PRID_IMP_UNKNOWN 0xff00 + +#define PRID_REV_R4400 0x0040 +#define PRID_REV_R3000A 0x0030 +#define PRID_REV_R3000 0x0020 +#define PRID_REV_R2000A 0x0010 + +#endif /* _ASM_CPU_H */ |