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net/designware: Do not select MIIPORT for RGMII interface 

Do not select MIIPORT for RGMII interface

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

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Ian Abbott 2016-11-07 18:16:22 +00:00 committed by Sascha Hauer
parent db62ca84fb
commit b0fabc5297
1 changed files with 3 additions and 1 deletions
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4
drivers/net/designware.c
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@ -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) {