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[U-Boot,8/8] ARM: hikey: Adjust SDRAM_1_SIZE to 0x3EFFFFFF

Message ID 1441833235-2359-9-git-send-email-peter.griffin@linaro.org
State Superseded
Delegated to: Tom Rini
Headers show

Commit Message

Peter Griffin Sept. 9, 2015, 9:13 p.m. UTC 
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>
---
 include/configs/hikey.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/include/configs/hikey.h b/include/configs/hikey.h
index 578cccd..2bd90ad 100644
--- a/include/configs/hikey.h
+++ b/include/configs/hikey.h
@@ -40,7 +40,8 @@ 
 #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