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-rw-r--r--arch/blackfin/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index f66294b..de4bd43 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -853,6 +853,18 @@ config CPLB_SWITCH_TAB_L1
If enabled, the CPLB Switch Tables are linked
into L1 data memory. (less latency)
+config CACHE_FLUSH_L1
+ bool "Locate cache flush funcs in L1 Inst Memory"
+ default y
+ help
+ If enabled, the Blackfin cache flushing functions are linked
+ into L1 instruction memory.
+
+ Note that this might be required to address anomalies, but
+ these functions are pretty small, so it shouldn't be too bad.
+ If you are using a processor affected by an anomaly, the build
+ system will double check for you and prevent it.
+
config APP_STACK_L1
bool "Support locating application stack in L1 Scratch Memory"
default y
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