diff options
Diffstat (limited to 'libc/kernel/arch-arm/asm/arch/cpu.h')
| -rw-r--r-- | libc/kernel/arch-arm/asm/arch/cpu.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/libc/kernel/arch-arm/asm/arch/cpu.h b/libc/kernel/arch-arm/asm/arch/cpu.h new file mode 100644 index 0000000..fa7a408 --- /dev/null +++ b/libc/kernel/arch-arm/asm/arch/cpu.h @@ -0,0 +1,57 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef __ASM_ARCH_OMAP_CPU_H +#define __ASM_ARCH_OMAP_CPU_H + +#define omap2_cpu_rev() ((system_rev >> 8) & 0x0f) + +#undef MULTI_OMAP1 +#undef MULTI_OMAP2 +#undef OMAP_NAME + +#define GET_OMAP_CLASS (system_rev & 0xff) + +#define IS_OMAP_CLASS(class, id) static inline int is_omap ##class (void) { return (GET_OMAP_CLASS == (id)) ? 1 : 0; } + +#define GET_OMAP_SUBCLASS ((system_rev >> 20) & 0x0fff) + +#define IS_OMAP_SUBCLASS(subclass, id) static inline int is_omap ##subclass (void) { return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; } + +#define cpu_is_omap7xx() 0 +#define cpu_is_omap15xx() 0 +#define cpu_is_omap16xx() 0 +#define cpu_is_omap24xx() 0 +#define cpu_is_omap242x() 0 +#define cpu_is_omap243x() 0 +#ifdef MULTI_OMAP1 +#else +#endif +#define GET_OMAP_TYPE ((system_rev >> 16) & 0xffff) +#define IS_OMAP_TYPE(type, id) static inline int is_omap ##type (void) { return (GET_OMAP_TYPE == (id)) ? 1 : 0; } +#define cpu_is_omap310() 0 +#define cpu_is_omap730() 0 +#define cpu_is_omap1510() 0 +#define cpu_is_omap1610() 0 +#define cpu_is_omap5912() 0 +#define cpu_is_omap1611() 0 +#define cpu_is_omap1621() 0 +#define cpu_is_omap1710() 0 +#define cpu_is_omap2420() 0 +#define cpu_is_omap2422() 0 +#define cpu_is_omap2423() 0 +#define cpu_is_omap2430() 0 +#ifdef MULTI_OMAP1 +#else +#endif +#define cpu_class_is_omap1() (cpu_is_omap730() || cpu_is_omap15xx() || cpu_is_omap16xx()) +#define cpu_class_is_omap2() cpu_is_omap24xx() +#endif |