xtensa: s6000 variant
Support for the Stretch S6000 Xtensa core variant.
Signed-off-by: Johannes Weiner <jw@emlix.com>
Signed-off-by: Oskar Schirmer <os@emlix.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index 705bb71..0b7cd52 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -32,6 +32,9 @@
config GENERIC_HARDIRQS
def_bool y
+config GENERIC_GPIO
+ def_bool y
+
config ARCH_HAS_ILOG2_U32
def_bool n
@@ -69,6 +72,11 @@
select MMU
help
This variant refers to Tensilica's Diamond 232L Standard core Rev.B (LE).
+
+config XTENSA_VARIANT_S6000
+ bool "s6000 - Stretch software configurable processor"
+ select VARIANT_IRQ_SWITCH
+ select ARCH_REQUIRE_GPIOLIB
endchoice
config XTENSA_UNALIGNED_USER