From: Jaehoon Kim <jh228.kim@samsung.com>
Date: Wed, 1 Jun 2016 03:59:04 +0000 (+0900)
Subject: exynos: artik10: resize CONFIG_TRUSTZONE_RESERVED_DRAM to 24MB
X-Git-Tag: submit/tizen/20161205.083345~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=54e812b5d00a4e943644de1546c616bd801126c4;p=profile%2Fcommon%2Fplatform%2Fkernel%2Fu-boot-artik.git

exynos: artik10: resize CONFIG_TRUSTZONE_RESERVED_DRAM to 24MB

This patch resizes trustzone reserved dram area
from 0x1600000 to 0x1800000.

For secure OS,
we want to reserve secure DRAM region as 24MB like below:

[Secure OS Memory Information for ARTIK10]

   --------------------- 0xC000_0000
        Secure OS
          (8MB)
   --------------------- 0xBF80_0000

       Frame Buffer
    (16MB, To be used)

   --------------------- 0xBE80_0000

Change-Id: Ie7c6ae569f0b5a7601bf2a4ffd6a25f0d857d196
Signed-off-by: Jaehoon Kim <jh228.kim@samsung.com>
---

diff --git a/include/configs/artik10.h b/include/configs/artik10.h
index cc582083e..28179f110 100644
--- a/include/configs/artik10.h
+++ b/include/configs/artik10.h
@@ -37,7 +37,7 @@
 #include <configs/artik_common.h>
 
 /* TRUSTZONE */
-#define CONFIG_TRUSTZONE_RESERVED_DRAM  0x1600000
+#define CONFIG_TRUSTZONE_RESERVED_DRAM  0x1800000
 
 #define CONFIG_SPL_TEXT_BASE		0x02027000
 #define CONFIG_PHY_IRAM_BASE            (0x02020000)