diff options
| author | Simon Glass <sjg@chromium.org> | 2023-02-01 13:19:44 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-02-07 14:33:48 -0500 |
| commit | 8697ea97bd16f3c42f650ce87ad68036f0347303 (patch) | |
| tree | f0c177d5fd1193dfea4a5c99a383a1f727b18534 /arch/arc | |
| parent | 9df5011e1e7c75a1a58928be7c8613214af2894c (diff) | |
| download | u-boot-8697ea97bd16f3c42f650ce87ad68036f0347303.tar.gz u-boot-8697ea97bd16f3c42f650ce87ad68036f0347303.tar.bz2 u-boot-8697ea97bd16f3c42f650ce87ad68036f0347303.zip | |
arc: Drop CONFIG_MMU
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>
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/config.mk | 4 | ||||
| -rw-r--r-- | arch/arc/lib/ints_low.S | 5 |
2 files changed, 0 insertions, 9 deletions
diff --git a/arch/arc/config.mk b/arch/arc/config.mk index b713fa3054..b110f7deaf 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 38c45c60a9..fb283f239e 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) |