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| author | Bartlomiej Sieka <tur@semihalf.com> | 2007-05-27 16:58:45 +0200 |
|---|---|---|
| committer | Bartlomiej Sieka <tur@semihalf.com> | 2007-05-27 16:58:45 +0200 |
| commit | c00125e07c1ebc125bab40e1e18bceed8be0c162 (patch) | |
| tree | 5c6261640564551bf822181ace842a3147e45025 /cpu | |
| parent | 93b78f534a6e708b4cf1a4ffb4d8438c67a007db (diff) | |
| download | u-boot-imx-c00125e07c1ebc125bab40e1e18bceed8be0c162.zip u-boot-imx-c00125e07c1ebc125bab40e1e18bceed8be0c162.tar.gz u-boot-imx-c00125e07c1ebc125bab40e1e18bceed8be0c162.tar.bz2 | |
MPC5XXX, Motion-PRO: Fix PHY initialization problem.
After being reset in mpc5xxx_fec_init_phy(), PHY goes into FX mode, in which
networking does not function. This commit switches PHY to TX mode by clearing
the FX_SEL bit of Mode Control Register. It also reverses commit
008861a2f3ef2c062744d733787c7e530a1b8761, i.e., a temporary workaround.
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
Acked-by: Bartlomiej Sieka <tur@semihalf.com>
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/mpc5xxx/fec.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/cpu/mpc5xxx/fec.c b/cpu/mpc5xxx/fec.c index 0b8f24d..62b5f4e 100644 --- a/cpu/mpc5xxx/fec.c +++ b/cpu/mpc5xxx/fec.c @@ -395,9 +395,7 @@ static int mpc5xxx_fec_init(struct eth_device *dev, bd_t * bis) static int mpc5xxx_fec_init_phy(struct eth_device *dev, bd_t * bis) { mpc5xxx_fec_priv *fec = (mpc5xxx_fec_priv *)dev->priv; -#ifndef CONFIG_MOTIONPRO const uint8 phyAddr = CONFIG_PHY_ADDR; /* Only one PHY */ -#endif /* !CONFIG_MOTIONPRO */ #if (DEBUG & 0x1) printf ("mpc5xxx_fec_init_phy... Begin\n"); @@ -437,7 +435,6 @@ static int mpc5xxx_fec_init_phy(struct eth_device *dev, bd_t * bis) * PHY initialization for the Motion-PRO board, until a proper fix is found. */ -#ifndef CONFIG_MOTIONPRO if (fec->xcv_type != SEVENWIRE) { /* * Set MII_SPEED = (1/(mii_speed * 2)) * System Clock @@ -560,7 +557,6 @@ static int mpc5xxx_fec_init_phy(struct eth_device *dev, bd_t * bis) } } -#endif /* !CONFIG_MOTIONPRO */ #if (DEBUG & 0x2) if (fec->xcv_type != SEVENWIRE) |