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MIPS: BMIPS: Define BMIPS_FIXADDR_TOP in asm/bmips-spaces.h

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The FIXADDR_TOP value used by mach-bmips is in fact required whenever we
run on BMIPS3300 BMIPS CPUs, and is not machine, but CPU-specific, move
this constant to asm/bmips-spaces.h and use it in mach-bmips/spaces.h.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: blogic@openwrt.org
Cc: cernekee@chromium.org
Cc: jogo@openwrt.org
Patchwork: https://patchwork.linux-mips.org/patch/9968/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Florian Fainelli 2015-05-04 12:09:43 -07:00 committed by Ralf Baechle
parent 5564f092c2
commit 09a50cc727
2 changed files with 8 additions and 1 deletions
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7
arch/mips/include/asm/bmips-spaces.h Normal file
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@ -0,0 +1,7 @@
#ifndef __ASM_BMIPS_SPACES_H
#define __ASM_BMIPS_SPACES_H
/* Avoid collisions with system base register (SBR) region on BMIPS3300 */
#define FIXADDR_TOP ((unsigned long)(long)(int)0xff000000)
#endif /* __ASM_BMIPS_SPACES_H */

2
arch/mips/include/asm/mach-bmips/spaces.h
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@ -11,7 +11,7 @@
#define _ASM_BMIPS_SPACES_H
/* Avoid collisions with system base register (SBR) region on BMIPS3300 */
#define FIXADDR_TOP ((unsigned long)(long)(int)0xff000000)
#include <asm/bmips-spaces.h>
#include <asm/mach-generic/spaces.h>