From: Peter Griffin <peter.griffin@linaro.org>
Date: Thu, 10 Sep 2015 20:55:18 +0000 (+0100)
Subject: ARM: hikey: Adjust SDRAM_1_SIZE to 0x3EFFFFFF
X-Git-Tag: v2015.10-rc4~7
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=05e682d46799de7be0ed3200ae2543d47a35fe7b;p=u-boot

ARM: hikey: Adjust SDRAM_1_SIZE to 0x3EFFFFFF

DRAM region 0x3f000000 - 0x3fffffff is reserved for OP-TEE. Touching
0x3f000000 memory location from unsecure world causes the board
to hang.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

diff --git a/include/configs/hikey.h b/include/configs/hikey.h
index b7c22e8c48..3af02132f8 100644
--- a/include/configs/hikey.h
+++ b/include/configs/hikey.h
@@ -42,7 +42,8 @@
 #define PHYS_SDRAM_1			0x00000000
 
 /* 1008 MB (the last 16Mb are secured for TrustZone by ATF*/
-#define PHYS_SDRAM_1_SIZE		0x3f000000
+#define PHYS_SDRAM_1_SIZE		0x3EFFFFFF
+
 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
 
 #define CONFIG_SYS_INIT_RAM_SIZE	0x1000