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MIPS: BMIPS: Add CFLAGS, Makefile entries for BMIPS

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Add CONFIG_CPU_BMIPS* in all of the right places, so that BMIPS kernel
images will compile and run.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2955/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Kevin Cernekee 2011-11-16 01:25:40 +00:00 committed by Ralf Baechle
parent 15fb0a1509
commit 1c7c44519a
3 changed files with 6 additions and 2 deletions
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1
arch/mips/Makefile
View File

@ -157,6 +157,7 @@ ifeq (,$(findstring march=octeon, $(cflags-$(CONFIG_CPU_CAVIUM_OCTEON))))
cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -Wa,-march=octeon
endif
cflags-$(CONFIG_CAVIUM_CN63XXP1) += -Wa,-mfix-cn63xxp1
cflags-$(CONFIG_CPU_BMIPS) += -march=mips32 -Wa,-mips32 -Wa,--trap
cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,)
cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,)

3
arch/mips/include/asm/hazards.h
View File

@ -87,7 +87,8 @@ do { \
: "=r" (tmp)); \
} while (0)
#elif defined(CONFIG_CPU_MIPSR1) && !defined(CONFIG_MIPS_ALCHEMY)
#elif (defined(CONFIG_CPU_MIPSR1) && !defined(CONFIG_MIPS_ALCHEMY)) || \
defined(CONFIG_CPU_BMIPS)
/*
* These are slightly complicated by the fact that we guarantee R1 kernels to

4
arch/mips/include/asm/module.h
View File

@ -74,7 +74,9 @@ search_module_dbetables(unsigned long addr)
}
#endif
#ifdef CONFIG_CPU_MIPS32_R1
#ifdef CONFIG_CPU_BMIPS
#define MODULE_PROC_FAMILY "BMIPS "
#elif defined CONFIG_CPU_MIPS32_R1
#define MODULE_PROC_FAMILY "MIPS32_R1 "
#elif defined CONFIG_CPU_MIPS32_R2
#define MODULE_PROC_FAMILY "MIPS32_R2 "