config MN10300_CACHE_ENABLED
def_bool y if !MN10300_CACHE_DISABLED
+
+
+choice
+ prompt "CPU cache flush/invalidate method"
+ default MN10300_CACHE_MANAGE_BY_TAG
+ depends on MN10300_CACHE_ENABLED
+ help
+ This determines the method by which CPU cache flushing and
+ invalidation is performed.
+
+config MN10300_CACHE_MANAGE_BY_TAG
+ bool "Use the cache tag registers directly"
+
+endchoice
+
+config MN10300_CACHE_INV_BY_TAG
+ def_bool y if MN10300_CACHE_MANAGE_BY_TAG && MN10300_CACHE_ENABLED
+
+config MN10300_CACHE_FLUSH_BY_TAG
+ def_bool y if MN10300_CACHE_MANAGE_BY_TAG && MN10300_CACHE_WBACK
# Makefile for the MN10300-specific memory management code
#
-cacheflush-y := cache.o cache-mn10300.o
-cacheflush-$(CONFIG_MN10300_CACHE_WBACK) += cache-flush-mn10300.o
+cacheflush-y := cache.o
+cacheflush-$(CONFIG_MN10300_CACHE_INV_BY_TAG) += cache-inv-by-tag.o
+cacheflush-$(CONFIG_MN10300_CACHE_FLUSH_BY_TAG) += cache-flush-by-tag.o
cacheflush-$(CONFIG_MN10300_CACHE_DISABLED) := cache-disabled.o