diff --git a/arch/arm64/include/asm/por.h b/arch/arm64/include/asm/por.h
index e6bf00bd0500..d913d5b529e4 100644
--- a/arch/arm64/include/asm/por.h
+++ b/arch/arm64/include/asm/por.h
@@ -8,6 +8,8 @@
 
 #include <asm/sysreg.h>
 
+#define POR_EL0_INIT	POR_ELx_PERM_PREP(0, POE_RWX)
+
 static inline bool por_elx_allows_read(u64 por, u8 pkey)
 {
 	u8 perm = POR_ELx_PERM_GET(pkey, por);
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index 034e0576de5a..e3252f8bb465 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -1086,9 +1086,6 @@
 #define POR_ELx_PERM_GET(idx, reg)	(((reg) >> POR_ELx_PERM_SHIFT(idx)) & POE_MASK)
 #define POR_ELx_PERM_PREP(idx, perm)	(((perm) & POE_MASK) << POR_ELx_PERM_SHIFT(idx))
 
-/* Initial value for Permission Overlay Extension for EL0 */
-#define POR_EL0_INIT	POE_RWX
-
 /*
  * Definitions for Guarded Control Stack
  */