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Subject[PATCH v2 01/13] xtensa: clean up Kconfig dependencies for custom cores
Date
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---
arch/xtensa/Kconfig | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 87be10e..ba22699 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -61,9 +61,7 @@ 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
@@ -71,9 +69,6 @@ config VARIANT_IRQ_SWITCH
config HAVE_XTENSA_GPIO32
def_bool n

-config MAY_HAVE_SMP
- def_bool n
-
menu "Processor type and features"

choice
@@ -100,7 +95,6 @@ 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.
@@ -126,6 +120,7 @@ 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.
@@ -143,7 +138,7 @@ 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)
--
1.8.1.4


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