Merge branch 'fix/rt5645' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie...

[karo-tx-linux.git] / arch / arc / Kconfig

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 91cf4055acab0439e564a96056012befd5fb4c36..bd4670d1b89bcabf043f13015c01b59397b73427 100644 (file)
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -313,11 +313,11 @@ config ARC_PAGE_SIZE_8K
 
 config ARC_PAGE_SIZE_16K
        bool "16KB"
-       depends on ARC_MMU_V3
+       depends on ARC_MMU_V3 || ARC_MMU_V4
 
 config ARC_PAGE_SIZE_4K
        bool "4KB"
-       depends on ARC_MMU_V3
+       depends on ARC_MMU_V3 || ARC_MMU_V4
 
 endchoice
 
@@ -365,6 +365,11 @@ config ARC_HAS_LLSC
        default y
        depends on !ARC_CANT_LLSC
 
+config ARC_STAR_9000923308
+       bool "Workaround for llock/scond livelock"
+       default y
+       depends on ISA_ARCV2 && SMP && ARC_HAS_LLSC
+
 config ARC_HAS_SWAPE
        bool "Insn: SWAPE (endian-swap)"
        default y
@@ -379,6 +384,10 @@ config ARC_HAS_LL64
          dest operands with 2 possible source operands.
        default y
 
+config ARC_HAS_DIV_REM
+       bool "Insn: div, divu, rem, remu"
+       default y
+
 config ARC_HAS_RTC
        bool "Local 64-bit r/o cycle counter"
        default n