2 * linux/include/asm-arm/procinfo.h
4 * Copyright (C) 1996-2002 Russell King
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
10 #ifndef __ASM_PROCINFO_H
11 #define __ASM_PROCINFO_H
15 #include <asm/proc-fns.h>
19 struct proc_info_item {
20 const char *manufacturer;
25 * Note! struct processor is always defined if we're
26 * using MULTI_CPU, otherwise this entry is unused,
29 * NOTE! The following structure is defined by assembly
30 * language, NOT C code. For more information, check:
31 * arch/arm/mm/proc-*.S and arch/arm/kernel/head-armv.S
33 struct proc_info_list {
35 unsigned int cpu_mask;
36 unsigned long __cpu_mmu_flags; /* used by head-armv.S */
37 unsigned long __cpu_flush; /* used by head-armv.S */
38 const char *arch_name;
40 unsigned int elf_hwcap;
41 struct proc_info_item *info;
42 struct processor *proc;
45 extern unsigned int elf_hwcap;
47 #endif /* __ASSEMBLY__ */
49 #define PROC_INFO_SZ 36
54 #define HWCAP_26BIT 8 /* Play it safe */
55 #define HWCAP_FAST_MULT 16
58 #define HWCAP_EDSP 128
59 #define HWCAP_JAVA 256