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xtensa: clean up Kconfig dependencies for custom cores

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Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Max Filippov 2015-06-27 07:31:12 +03:00
parent c75959a6da
commit de7c1c7862
1 changed files with 3 additions and 8 deletions
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11
arch/xtensa/Kconfig
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@ -63,9 +63,7 @@ config TRACE_IRQFLAGS_SUPPORT
def_bool y
config MMU
bool
default n if !XTENSA_VARIANT_CUSTOM
default XTENSA_VARIANT_MMU if XTENSA_VARIANT_CUSTOM
def_bool n
config VARIANT_IRQ_SWITCH
def_bool n
@ -73,9 +71,6 @@ config VARIANT_IRQ_SWITCH
config HAVE_XTENSA_GPIO32
def_bool n
config MAY_HAVE_SMP
def_bool n
menu "Processor type and features"
choice
@ -102,7 +97,6 @@ config XTENSA_VARIANT_DC233C
config XTENSA_VARIANT_CUSTOM
bool "Custom Xtensa processor configuration"
select MAY_HAVE_SMP
select HAVE_XTENSA_GPIO32
help
Select this variant to use a custom Xtensa processor configuration.
@ -128,6 +122,7 @@ config XTENSA_VARIANT_MMU
bool "Core variant has a Full MMU (TLB, Pages, Protection, etc)"
depends on XTENSA_VARIANT_CUSTOM
default y
select MMU
help
Build a Conventional Kernel with full MMU support,
ie: it supports a TLB with auto-loading, page protection.
@ -145,7 +140,7 @@ source "kernel/Kconfig.preempt"
config HAVE_SMP
bool "System Supports SMP (MX)"
depends on MAY_HAVE_SMP
depends on XTENSA_VARIANT_CUSTOM
select XTENSA_MX
help
This option is use to indicate that the system-on-a-chip (SOC)