From: John Jacques <john.jacq...@intel.com>
Axxia AXM55xx memory is by architecture non-secure, so set NS bit.
Signed-off-by: John Jacques <john.jacq...@intel.com>
Signed-off-by: Charlie Paul <charlie.p...@windriver.com>
Signed-off-by: Daniel Dragomir <daniel.drago...@windriver.com>
---
arch/arm/kernel/head.S | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index 11b94f7..2f3fe86 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -323,6 +323,10 @@ __create_page_tables:
#endif
#else
orr r3, r3, #PMD_SECT_XN
+#ifdef CONFIG_ARCH_AXXIA
+ /* Axxia memory is non-secure, so set NS. */
+ orr r7, r7, #0x20
+#endif
str r3, [r0], #4
#endif
--
2.7.4
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