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Commit 8235703e authored by Vineet Gupta's avatar Vineet Gupta
Browse files

ARC: Use kconfig helper IS_ENABLED() to get rid of defines.h 



Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent ba5afadb

arch/arc/Makefile

+1 −3
Original line number Diff line number Diff line
@@ -16,13 +16,11 @@ KBUILD_DEFCONFIG := fpga_defconfig 


cflags-y	+= -mA7 -fno-common -pipe -fno-builtin -D__linux__



LINUXINCLUDE	+=  -include ${src}/arch/arc/include/asm/defines.h



ifdef CONFIG_ARC_CURR_IN_REG

# For a global register defintion, make sure it gets passed to every file

# We had a customer reported bug where some code built in kernel was NOT using

# any kernel headers, and missing the r25 global register

# Can't do unconditionally (like above) because of recursive include issues

# Can't do unconditionally because of recursive include issues

# due to <linux/thread_info.h>

LINUXINCLUDE	+=  -include ${src}/arch/arc/include/asm/current.h

endif

arch/arc/include/asm/cache.h

+2 −0
Original line number Diff line number Diff line
@@ -9,6 +9,8 @@ 
#ifndef __ARC_ASM_CACHE_H

#define __ARC_ASM_CACHE_H



#include <asm/mmu.h>	/* some of cache registers depend on MMU ver */



/* In case $$ not config, setup a dummy number for rest of kernel */

#ifndef CONFIG_ARC_CACHE_LINE_SHIFT

#define L1_CACHE_SHIFT		6

arch/arc/include/asm/defines.h

deleted100644 → 0
+0 −56
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

 */



#ifndef __ARC_ASM_DEFINES_H__

#define __ARC_ASM_DEFINES_H__



#if defined(CONFIG_ARC_MMU_V1)

#define CONFIG_ARC_MMU_VER 1

#elif defined(CONFIG_ARC_MMU_V2)

#define CONFIG_ARC_MMU_VER 2

#elif defined(CONFIG_ARC_MMU_V3)

#define CONFIG_ARC_MMU_VER 3

#endif



#ifdef CONFIG_ARC_HAS_LLSC

#define __CONFIG_ARC_HAS_LLSC_VAL 1

#else

#define __CONFIG_ARC_HAS_LLSC_VAL 0

#endif



#ifdef CONFIG_ARC_HAS_SWAPE

#define __CONFIG_ARC_HAS_SWAPE_VAL 1

#else

#define __CONFIG_ARC_HAS_SWAPE_VAL 0

#endif



#ifdef CONFIG_ARC_HAS_RTSC

#define __CONFIG_ARC_HAS_RTSC_VAL 1

#else

#define __CONFIG_ARC_HAS_RTSC_VAL 0

#endif



#ifdef CONFIG_ARC_MMU_SASID

#define __CONFIG_ARC_MMU_SASID_VAL 1

#else

#define __CONFIG_ARC_MMU_SASID_VAL 0

#endif



#ifdef CONFIG_ARC_HAS_ICACHE

#define __CONFIG_ARC_HAS_ICACHE	1

#else

#define __CONFIG_ARC_HAS_ICACHE	0

#endif



#ifdef CONFIG_ARC_HAS_DCACHE

#define __CONFIG_ARC_HAS_DCACHE	1

#else

#define __CONFIG_ARC_HAS_DCACHE	0

#endif



#endif /* __ARC_ASM_DEFINES_H__ */

arch/arc/include/asm/mmu.h

+8 −0
Original line number Diff line number Diff line
@@ -9,6 +9,14 @@ 
#ifndef _ASM_ARC_MMU_H

#define _ASM_ARC_MMU_H



#if defined(CONFIG_ARC_MMU_V1)

#define CONFIG_ARC_MMU_VER 1

#elif defined(CONFIG_ARC_MMU_V2)

#define CONFIG_ARC_MMU_VER 2

#elif defined(CONFIG_ARC_MMU_V3)

#define CONFIG_ARC_MMU_VER 3

#endif



#ifndef __ASSEMBLY__



typedef struct {

arch/arc/include/asm/tlb-mmu1.h

+3 −2
Original line number Diff line number Diff line
@@ -9,10 +9,11 @@ 
#ifndef __ASM_TLB_MMU_V1_H__

#define __ASM_TLB_MMU_V1_H__



#if defined(__ASSEMBLY__) && defined(CONFIG_ARC_MMU_VER == 1)



#include <asm/mmu.h>

#include <asm/tlb.h>



#if defined(__ASSEMBLY__) && (CONFIG_ARC_MMU_VER == 1)



.macro TLB_WRITE_HEURISTICS



#define JH_HACK1