diff options
author | Max Filippov <jcmvbkbc@gmail.com> | 2014-06-16 00:15:43 -0400 |
---|---|---|
committer | Max Filippov <jcmvbkbc@gmail.com> | 2014-08-14 03:59:09 -0400 |
commit | 8a9de05954846fe854cdea47c0178bb67fc70a47 (patch) | |
tree | a4d377a451c1ad6d79a32c50bfd9fab72012222c /arch | |
parent | 420ae9518404c4aeda3abc8e017c8fdcc3a13d6b (diff) |
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')
-rw-r--r-- | arch/xtensa/Kconfig | 2 |
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 | |||
197 | 197 | ||
198 | config INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX | 198 | config INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX |
199 | bool "Initialize Xtensa MMU inside the Linux kernel code" | 199 | bool "Initialize Xtensa MMU inside the Linux kernel code" |
200 | depends on MMU | ||
200 | default y | 201 | default y |
201 | help | 202 | help |
202 | Earlier version initialized the MMU in the exception vector | 203 | Earlier version initialized the MMU in the exception vector |
@@ -226,6 +227,7 @@ config INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX | |||
226 | 227 | ||
227 | config HIGHMEM | 228 | config HIGHMEM |
228 | bool "High Memory Support" | 229 | bool "High Memory Support" |
230 | depends on MMU | ||
229 | help | 231 | help |
230 | Linux can use the full amount of RAM in the system by | 232 | Linux can use the full amount of RAM in the system by |
231 | default. However, the default MMUv2 setup only maps the | 233 | default. However, the default MMUv2 setup only maps the |