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-rw-r--r--include/lib/cpus/aarch64/cortex_a55.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/lib/cpus/aarch64/cortex_a55.h b/include/lib/cpus/aarch64/cortex_a55.h
index 13f209994..feac1d2f0 100644
--- a/include/lib/cpus/aarch64/cortex_a55.h
+++ b/include/lib/cpus/aarch64/cortex_a55.h
@@ -27,6 +27,7 @@
#define CORTEX_A55_CPUACTLR_EL1_DISABLE_WRITE_STREAMING (ULL(1) << 24)
#define CORTEX_A55_CPUACTLR_EL1_DISABLE_DUAL_ISSUE (ULL(1) << 31)
+#define CORTEX_A55_CPUACTLR_EL1_DISABLE_L1_PAGEWALKS (ULL(1) << 49)
/*******************************************************************************
* CPU Identification register specific definitions.