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| author | Joachim Foerster <joachim.foerster@missinglinkelectronics.com> | 2011-10-25 22:39:57 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-10-26 21:28:18 +0200 |
| commit | 15eb1069663676243a63a916fe482e751cd56deb (patch) | |
| tree | 62aecfc402d4c701c24ceeb36eaf215038f9a8b6 /drivers | |
| parent | b962ac794a26ff80269755c13c3e4fee65c3809e (diff) | |
| download | u-boot-imx-15eb1069663676243a63a916fe482e751cd56deb.zip u-boot-imx-15eb1069663676243a63a916fe482e751cd56deb.tar.gz u-boot-imx-15eb1069663676243a63a916fe482e751cd56deb.tar.bz2 | |
altera_tse: m88e1111s: Honor device flags regarding PHY interface mode
Note: This is kind of guess work. The current code is preserved for
all RGMII related modes. It is different for flags=0 (GMII) and flags=5
(SGMII). The last case, SGMII, is successfully tested on
Altera's Terasic DE4.
Signed-off-by: Joachim Foerster <joachim.foerster@missinglinkelectronics.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/altera_tse.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/altera_tse.c b/drivers/net/altera_tse.c index afd8e31..8b18ad0 100644 --- a/drivers/net/altera_tse.c +++ b/drivers/net/altera_tse.c @@ -583,7 +583,11 @@ static uint mii_m88e1111s_setmode_sr(uint mii_reg, struct altera_tse_priv *priv) { uint mii_data = tse_mdio_read(priv, mii_reg); mii_data &= 0xfff0; - mii_data |= 0xb; + if ((priv->flags >= 1) && (priv->flags <= 4)) + mii_data |= 0xb; + else if (priv->flags == 5) + mii_data |= 0x4; + return mii_data; } @@ -591,7 +595,9 @@ static uint mii_m88e1111s_setmode_cr(uint mii_reg, struct altera_tse_priv *priv) { uint mii_data = tse_mdio_read(priv, mii_reg); mii_data &= ~0x82; - mii_data |= 0x82; + if ((priv->flags >= 1) && (priv->flags <= 4)) + mii_data |= 0x82; + return mii_data; } |