[U-Boot] [PATCH 3/5] ls102xa: Enable snoop and DVM message requests.

Yuan Yao
2015-10-21T10:14:55Z

arch/arm/cpu/armv7/ls102xa/soc.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/arch/arm/cpu/armv7/ls102xa/soc.c b/arch/arm/cpu/armv7/ls102xa/soc.c
index 6036473..97ba6d5 100644
--- a/arch/arm/cpu/armv7/ls102xa/soc.c
+++ b/arch/arm/cpu/armv7/ls102xa/soc.c
@@ -40,8 +40,14 @@ int arch_soc_init(void)

/*
* Enable snoop requests and DVM message requests for
- * Slave insterface S4 (A7 core cluster)
+ * All the slave insterfaces.
*/
+ out_le32(&cci->slave[0].snoop_ctrl,
+ CCI400_DVM_MESSAGE_REQ_EN | CCI400_SNOOP_REQ_EN);
+ out_le32(&cci->slave[1].snoop_ctrl,
+ CCI400_DVM_MESSAGE_REQ_EN | CCI400_SNOOP_REQ_EN);
+ out_le32(&cci->slave[2].snoop_ctrl,
+ CCI400_DVM_MESSAGE_REQ_EN | CCI400_SNOOP_REQ_EN);
out_le32(&cci->slave[4].snoop_ctrl,
CCI400_DVM_MESSAGE_REQ_EN | CCI400_SNOOP_REQ_EN);

--
2.1.0.27.g96db324