diff options
Diffstat (limited to 'cpu/mpc8xx/fec.c')
| -rw-r--r-- | cpu/mpc8xx/fec.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cpu/mpc8xx/fec.c b/cpu/mpc8xx/fec.c index 21c9070..9ebee59 100644 --- a/cpu/mpc8xx/fec.c +++ b/cpu/mpc8xx/fec.c @@ -396,8 +396,10 @@ static void fec_pin_init(int fecidx) * * to 2.5 MHz. * * This MDC frequency is equal to system clock / (2 * MII_SPEED). * * Then MII_SPEED = system_clock / 2 * 2,5 Mhz. + * + * All MII configuration is done via FEC1 registers: */ - fecp->fec_mii_speed = ((bd->bi_intfreq + 4999999) / 5000000) << 1; + immr->im_cpm.cp_fec1.fec_mii_speed = ((bd->bi_intfreq + 4999999) / 5000000) << 1; #if defined(CONFIG_NETTA) || defined(CONFIG_NETPHONE) || defined(CONFIG_NETTA2) /* our PHYs are the limit at 2.5 MHz */ |