From b0fabc529711c650ded7afff47a9569395a77e61 Mon Sep 17 00:00:00 2001 From: Ian Abbott Date: Mon, 7 Nov 2016 18:16:22 +0000 Subject: net/designware: Do not select MIIPORT for RGMII interface Do not select MIIPORT for RGMII interface [Original U-Boot patch by Vipin Kumar ] Signed-off-by: Ian Abbott Signed-off-by: Sascha Hauer --- drivers/net/designware.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/net/designware.c') diff --git a/drivers/net/designware.c b/drivers/net/designware.c index 21fb44ef2a..85e4c586e0 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) { -- cgit v1.2.3