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authorVineet Gupta <vgupta@synopsys.com>2016-02-16 09:42:57 +0530
committerVineet Gupta <vgupta@synopsys.com>2016-02-18 17:30:03 +0530
commit0eca6fdb3193410fbe66b6f064431cc394513e82 (patch)
treed8b32d4dff59fb93fc423804d79a66b4d0fd118d /arch/arc/Kconfig
parent18558cae0272f8fd9647e69d3fec1565a7949865 (diff)
ARC: Assume multiplier is always present
It is unlikely that designs running Linux will not have multiplier. Further the current support is not complete as tool don't generate a multilib w/o multiplier. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/Kconfig')
-rw-r--r--arch/arc/Kconfig8
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 0655495470ad..0f8df0aa2eb8 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -275,14 +275,6 @@ config ARC_DCCM_BASE
default "0xA0000000"
depends on ARC_HAS_DCCM
-config ARC_HAS_HW_MPY
- bool "Use Hardware Multiplier (Normal or Faster XMAC)"
- default y
- help
- Influences how gcc generates code for MPY operations.
- If enabled, MPYxx insns are generated, provided by Standard/XMAC
- Multipler. Otherwise software multipy lib is used
-
choice
prompt "MMU Version"
default ARC_MMU_V3 if ARC_CPU_770