When U-Boot boots from EL2, skip some lowlevel init code for CCI-400
requiring EL3.

These initialization tasks are carried out before U-Boot runs.

Signed-off-by: Rajesh Bhagat <[email protected]>
Signed-off-by: York Sun <[email protected]>
---
 board/freescale/ls1012aqds/ls1012aqds.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/board/freescale/ls1012aqds/ls1012aqds.c 
b/board/freescale/ls1012aqds/ls1012aqds.c
index 7582f5e430..1187bd130e 100644
--- a/board/freescale/ls1012aqds/ls1012aqds.c
+++ b/board/freescale/ls1012aqds/ls1012aqds.c
@@ -120,8 +120,9 @@ int board_init(void)
 
        /* Set CCI-400 control override register to enable barrier
         * transaction */
-       out_le32(&cci->ctrl_ord,
-                CCI400_CTRLORD_EN_BARRIER);
+       if (current_el() == 3)
+               out_le32(&cci->ctrl_ord,
+                        CCI400_CTRLORD_EN_BARRIER);
 
 #ifdef CONFIG_SYS_FSL_ERRATUM_A010315
        erratum_a010315();
-- 
2.17.1

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