[PATCH 2/4] net/designware: Do not select MIIPORT for RGMII interface

[Ian Abbott]

Do not select MIIPORT for RGMII interface

[Original U-Boot patch by Vipin Kumar <vipin.kumar at st.com>]

Signed-off-by: Ian Abbott <abbotti at mev.co.uk>
---
 drivers/net/designware.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 21fb44e..85e4c58 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -129,7 +129,9 @@ static int mac_reset(struct eth_device *dev)
 	u64 start;
 
 	writel(DMAMAC_SRST, &dma_p->busmode);
-	writel(MII_PORTSELECT, &mac_p->conf);
+
+	if (priv->interface != PHY_INTERFACE_MODE_RGMII)
+		writel(MII_PORTSELECT, &mac_p->conf);
 
 	start = get_time_ns();
 	while (readl(&dma_p->busmode) & DMAMAC_SRST) {
-- 
2.10.1