summaryrefslogtreecommitdiffstats
path: root/arch/xtensa/Kconfig
diff options
context:
space:
mode:
authorMax Filippov <jcmvbkbc@gmail.com>2014-06-16 08:15:43 +0400
committerMax Filippov <jcmvbkbc@gmail.com>2014-08-14 11:59:09 +0400
commit8a9de05954846fe854cdea47c0178bb67fc70a47 (patch)
treea4d377a451c1ad6d79a32c50bfd9fab72012222c /arch/xtensa/Kconfig
parent420ae9518404c4aeda3abc8e017c8fdcc3a13d6b (diff)
downloadlinux-8a9de05954846fe854cdea47c0178bb67fc70a47.tar.bz2
xtensa: make MMU-related configuration options depend on MMU
MMUv3 and HIGHMEM support are available only on configurations with MMU, don't show them otherwise. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/Kconfig')
-rw-r--r--arch/xtensa/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 7feca8dfdff2..480a7d5fb105 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -197,6 +197,7 @@ config MATH_EMULATION
config INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
bool "Initialize Xtensa MMU inside the Linux kernel code"
+ depends on MMU
default y
help
Earlier version initialized the MMU in the exception vector
@@ -226,6 +227,7 @@ config INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
config HIGHMEM
bool "High Memory Support"
+ depends on MMU
help
Linux can use the full amount of RAM in the system by
default. However, the default MMUv2 setup only maps the