This option is set in the Makefile but has no effect in the assembly code, i.e. the #ifdef branch is never used. Drop it.
Signed-off-by: Simon Glass sjg@chromium.org ---
arch/arc/config.mk | 4 ---- arch/arc/lib/ints_low.S | 5 ----- 2 files changed, 9 deletions(-)
diff --git a/arch/arc/config.mk b/arch/arc/config.mk index b713fa3054c..b110f7deaf6 100644 --- a/arch/arc/config.mk +++ b/arch/arc/config.mk @@ -12,10 +12,6 @@ KBUILD_LDFLAGS += -EB PLATFORM_CPPFLAGS += -mbig-endian endif
-ifdef CONFIG_ARC_MMU_VER -CONFIG_MMU = 1 -endif - PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -gdwarf-2 -mno-sdata PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections -fno-common
diff --git a/arch/arc/lib/ints_low.S b/arch/arc/lib/ints_low.S index 38c45c60a95..fb283f239ea 100644 --- a/arch/arc/lib/ints_low.S +++ b/arch/arc/lib/ints_low.S @@ -76,13 +76,8 @@ .endm
.macro SAVE_EXCEPTION_SOURCE -#ifdef CONFIG_MMU - /* If MMU exists exception faulting address is loaded in EFA reg */ - lr %r0, [%efa] -#else /* Otherwise in ERET (exception return) reg */ lr %r0, [%eret] -#endif .endm
ENTRY(memory_error)