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ARM: Add secure section for initialized data

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The secure monitor may need to store global or static values within the
secure section of memory, such as target PC or CPU power status.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Chen-Yu Tsai 2016-07-05 21:45:06 +08:00 • committed by Hans de Goede
parent afc1f65f50
commit a5aa7ff33a
3 changed files with 10 additions and 4 deletions
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1
arch/arm/include/asm/secure.h
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@ -4,6 +4,7 @@
#include <config.h>
#define __secure __attribute__ ((section ("._secure.text")))
#define __secure_data __attribute__ ((section ("._secure.data")))
#ifdef CONFIG_ARMV7_SECURE_BASE
/*