diff options
Diffstat (limited to 'cpu/mpc8xx/fec.c')
| -rw-r--r-- | cpu/mpc8xx/fec.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/cpu/mpc8xx/fec.c b/cpu/mpc8xx/fec.c index 6006478..6d2755e 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 */ @@ -508,8 +510,6 @@ static void fec_pin_init(int fecidx) #if defined(CONFIG_MPC885_FAMILY) /* MPC87x/88x have got 2 FECs and different pinout */ #if !defined(CONFIG_RMII) - -#warning this configuration is not tested; please report if it works immr->im_cpm.cp_pepar |= 0x0003fffc; immr->im_cpm.cp_pedir |= 0x0003fffc; immr->im_cpm.cp_peso &= ~0x000087fc; @@ -822,6 +822,7 @@ static void fec_halt(struct eth_device* dev) #define PHY_ID_LSI80225 0x0016f870 /* LSI 80225 */ #define PHY_ID_LSI80225B 0x0016f880 /* LSI 80225/B */ #define PHY_ID_DM9161 0x0181B880 /* Davicom DM9161 */ +#define PHY_ID_KSM8995M 0x00221450 /* MICREL KS8995MA */ /* send command to phy using mii, wait for result */ static uint @@ -907,6 +908,9 @@ static int mii_discover_phy(struct eth_device *dev) case PHY_ID_DM9161: printf("Davicom DM9161\n"); break; + case PHY_ID_KSM8995M: + printf("MICREL KS8995M\n"); + break; default: printf("0x%08x\n", phytype); break; |