[U-Boot] [PATCH] arm: ls102xa: Enable snooping for CCI-400 S0 slave interface

[Alison Wang]

CAAM is connected to CCI-400 S0 slave interface. Disable snooping for
S0 will cause CAAM self test failure. This patch is to enable snooping
for S0 slave interface.

Signed-off-by: Alison Wang <alison.wang at freescale.com>
---
 board/freescale/ls1021aqds/ls1021aqds.c | 3 +--
 board/freescale/ls1021atwr/ls1021atwr.c | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c
index 4dda5e3..e5dea5d 100644
--- a/board/freescale/ls1021aqds/ls1021aqds.c
+++ b/board/freescale/ls1021aqds/ls1021aqds.c
@@ -202,10 +202,9 @@ int board_early_init_f(void)
 		 CCI400_DVM_MESSAGE_REQ_EN | CCI400_SNOOP_REQ_EN);
 
 	/*
-	 * Set CCI-400 Slave interface S0, S1, S2 Shareable Override Register
+	 * Set CCI-400 Slave interface S1, S2 Shareable Override Register
 	 * All transactions are treated as non-shareable
 	 */
-	out_le32(&cci->slave[0].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
 	out_le32(&cci->slave[1].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
 	out_le32(&cci->slave[2].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
 
diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c
index 0629d1c..2c8afc0 100644
--- a/board/freescale/ls1021atwr/ls1021atwr.c
+++ b/board/freescale/ls1021atwr/ls1021atwr.c
@@ -419,10 +419,9 @@ int board_init(void)
 	struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR;
 
 	/*
-	 * Set CCI-400 Slave interface S0, S1, S2 Shareable Override Register
+	 * Set CCI-400 Slave interface S1, S2 Shareable Override Register
 	 * All transactions are treated as non-shareable
 	 */
-	out_le32(&cci->slave[0].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
 	out_le32(&cci->slave[1].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
 	out_le32(&cci->slave[2].sha_ord, CCI400_SHAORD_NON_SHAREABLE);
 	out_le32(0x1185000, 0x3);
-- 
2.1.0.27.g96db324