Subversion Repositories or1k_soc_on_altera_embedded_dev_kit

#ifdef __KERNEL__

#ifndef _OR32_CACHE_H

#define _OR32_CACHE_H

#include <asm/processor.h>

#if CONFIG_OR32_DC_LINE!=CONFIG_OR32_IC_LINE

#  warning "insn cachline is different than data cacheline" 

#endif

#define L1_CACHE_BYTES CONFIG_OR32_DC_LINE

#if L1_CACHE_BYTES==16

#  define L1_CACHE_SHIFT     4

#elif L1_CACHE_BYTES==32

#  define L1_CACHE_SHIFT     5

#else

#  error "please define L1_CACHE_SHIFT, and if neccessery correct L1_CACHE_SHIFT_MAX"

#endif

/* Maximum cache line this arch supports */

#  define L1_CACHE_SHIFT_MAX 5

#endif

#endif