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| author | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2008-07-18 11:24:39 +0000 |
|---|---|---|
| committer | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2008-07-18 11:24:39 +0000 |
| commit | 59be9024996eb24e2a661699033ff41819859585 (patch) | |
| tree | ac0b0327d814ee1b4294365f41162c029b7d67e6 /c/src/lib/libcpu/powerpc/mpc83xx/network/tsec.c | |
| parent | resolved conflict (diff) | |
| download | rtems-59be9024996eb24e2a661699033ff41819859585.tar.bz2 | |
mpc8249eamds support for Gigabit Ethernet works again
initialize PHY registers late enough, so that phy access is possible
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/mpc83xx/network/tsec.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/c/src/lib/libcpu/powerpc/mpc83xx/network/tsec.c b/c/src/lib/libcpu/powerpc/mpc83xx/network/tsec.c index 32812114ab..c7b3169d56 100644 --- a/c/src/lib/libcpu/powerpc/mpc83xx/network/tsec.c +++ b/c/src/lib/libcpu/powerpc/mpc83xx/network/tsec.c @@ -1503,6 +1503,16 @@ static void mpc83xx_tsec_init sc->reg_ptr->rctrl &= ~M83xx_TSEC_RCTRL_PROM; } +#if defined(HSC_CM01) + /* + * for HSC CM01: we need to configure the PHY to use maximum skew adjust + */ + + mpc83xx_tsec_mdio_write(-1,sc,31,1); + mpc83xx_tsec_mdio_write(-1,sc,28,0xf000); + mpc83xx_tsec_mdio_write(-1,sc,31,0); +#endif + /* * init timer so the "watchdog function gets called periodically */ @@ -1954,15 +1964,6 @@ static int mpc83xx_tsec_driver_attach ifp->if_snd.ifq_maxlen = ifqmaxlen; } -#if defined(HSC_CM01) - /* - * for HSC CM01: we need to configure the PHY to use maximum skew adjust - */ - - mpc83xx_tsec_mdio_write(-1,sc,31,1); - mpc83xx_tsec_mdio_write(-1,sc,28,0xf000); - mpc83xx_tsec_mdio_write(-1,sc,31,0); -#endif /* * Attach the interface */ |