net: fec_imx: configure FEC for 10Mbit when necessary
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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@ -373,6 +373,17 @@ static int fec_open(struct eth_device *edev)
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ret = miidev_wait_aneg(&fec->miidev);
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if (ret)
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return ret;
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ret = miidev_get_status(&fec->miidev);
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if (ret < 0)
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return ret;
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if (ret & MIIDEV_STATUS_IS_10MBIT) {
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u32 rcntl = readl(fec->regs + FEC_R_CNTRL);
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rcntl |= FEC_R_CNTRL_RMII_10T;
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writel(rcntl, fec->regs + FEC_R_CNTRL);
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}
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miidev_print_status(&fec->miidev);
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}
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