2 * linux/arch/unicore32/include/asm/cputype.h
4 * Code specific to PKUnity SoC and UniCore ISA
6 * Copyright (C) 2001-2010 GUAN Xue-tao
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
12 #ifndef __UNICORE_CPUTYPE_H__
13 #define __UNICORE_CPUTYPE_H__
15 #include <linux/stringify.h>
18 #define CPUID_CACHETYPE 1
20 #define read_cpuid(reg) \
23 asm("movc %0, p0.c0, #" __stringify(reg) \
30 #define uc32_cpuid read_cpuid(CPUID_CPUID)
31 #define uc32_cachetype read_cpuid(CPUID_CACHETYPE)