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| author | Tom Rini <trini@ti.com> | 2014-11-26 11:22:29 -0500 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-11-26 11:22:29 -0500 |
| commit | 21008ad6384170767041f1608975473c5ffa7fc7 (patch) | |
| tree | eb00c0fb9650e14ba768d720c057373d9ea59451 /drivers/net | |
| parent | d3e488eaf48c49980adb8509a76f8577b1cf2599 (diff) | |
| parent | 3b4b9a3377d6e7cba6060497b02644f9ff2ac67a (diff) | |
| download | u-boot-imx-21008ad6384170767041f1608975473c5ffa7fc7.zip u-boot-imx-21008ad6384170767041f1608975473c5ffa7fc7.tar.gz u-boot-imx-21008ad6384170767041f1608975473c5ffa7fc7.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Conflicts:
drivers/mmc/fsl_esdhc.c
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/fm/eth.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/net/fm/eth.c b/drivers/net/fm/eth.c index 218a5ed..137886c 100644 --- a/drivers/net/fm/eth.c +++ b/drivers/net/fm/eth.c @@ -39,9 +39,14 @@ static void dtsec_configure_serdes(struct fm_eth *priv) u32 value; struct mii_dev bus; bus.priv = priv->mac->phyregs; + bool sgmii_2500 = (priv->enet_if == + PHY_INTERFACE_MODE_SGMII_2500) ? true : false; + + /* SGMII IF mode + AN enable only for 1G SGMII, not for 2.5G */ + value = PHY_SGMII_IF_MODE_SGMII; + if (!sgmii_2500) + value |= PHY_SGMII_IF_MODE_AN; - /* SGMII IF mode + AN enable */ - value = PHY_SGMII_IF_MODE_AN | PHY_SGMII_IF_MODE_SGMII; memac_mdio_write(&bus, 0, MDIO_DEVAD_NONE, 0x14, value); /* Dev ability according to SGMII specification */ @@ -54,7 +59,9 @@ static void dtsec_configure_serdes(struct fm_eth *priv) memac_mdio_write(&bus, 0, MDIO_DEVAD_NONE, 0x12, 0xd40); /* Restart AN */ - value = PHY_SGMII_CR_DEF_VAL | PHY_SGMII_CR_RESET_AN; + value = PHY_SGMII_CR_DEF_VAL; + if (!sgmii_2500) + value |= PHY_SGMII_CR_RESET_AN; memac_mdio_write(&bus, 0, MDIO_DEVAD_NONE, 0, value); #else struct dtsec *regs = priv->mac->base; @@ -83,7 +90,8 @@ static void dtsec_init_phy(struct eth_device *dev) out_be32(®s->tbipa, CONFIG_SYS_TBIPA_VALUE); #endif - if (fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII) + if (fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII || + fm_eth->enet_if == PHY_INTERFACE_MODE_SGMII_2500) dtsec_configure_serdes(fm_eth); } |