[PATCH 2/6] arch/blackfin: Remove dead CONFIG_BF535
in [Kernel]
|
Prev: [GIT PULL] SWIOTLB features: separation of physical and virtual address translation for v2.6.36
Next: [PATCH 1/6] arch/blackfin: Remove config HIGHMEM
From: Christian Dietrich on 2 Aug 2010 12:10 CONFIG_BF535 doesn't exist in Kconfig, therefore removing all references to it from the source. In the past[0] there was also removed code for this kind of CPU, reasoning, that it's not supported at all. [0] 986d6c1e05642edac81cb8cc99f36a26d16ef220 Signed-off-by: Christian Dietrich <qy03fugy(a)stud.informatik.uni-erlangen.de> --- arch/blackfin/include/asm/traps.h | 2 +- arch/blackfin/kernel/traps.c | 11 +---------- 2 files changed, 2 insertions(+), 11 deletions(-) diff --git a/arch/blackfin/include/asm/traps.h b/arch/blackfin/include/asm/traps.h index 9fe0da6..113da1d 100644 --- a/arch/blackfin/include/asm/traps.h +++ b/arch/blackfin/include/asm/traps.h @@ -36,7 +36,7 @@ #define VEC_CPLB_M (38) #define VEC_CPLB_MHIT (39) #define VEC_WATCH (40) -#define VEC_ISTRU_VL (41) /*ADSP-BF535 only (MH) */ +/* VEC_ISTRU_VL was defined here as (41), but BF535 is not supported */ #define VEC_MISALI_I (42) #define VEC_CPLB_I_VL (43) #define VEC_CPLB_I_M (44) diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c index 59c1df7..2361e67 100644 --- a/arch/blackfin/kernel/traps.c +++ b/arch/blackfin/kernel/traps.c @@ -280,17 +280,8 @@ asmlinkage notrace void trap_c(struct pt_regs *fp) goto traps_done; else break; -#ifdef CONFIG_BF535 - /* 0x29 - Instruction fetch access error (535 only) */ - case VEC_ISTRU_VL: /* ADSP-BF535 only (MH) */ - info.si_code = BUS_OPFETCH; - sig = SIGBUS; - strerror = KERN_NOTICE "BF535: VEC_ISTRU_VL\n"; - CHK_DEBUGGER_TRAP_MAYBE(); - break; -#else + /* 0x29 - Reserved, Caught by default */ -#endif /* 0x2A - Instruction fetch misaligned, handled here */ case VEC_MISALI_I: info.si_code = BUS_ADRALN; -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |