diff options
Diffstat (limited to 'drivers/net/smc911x.c')
| -rw-r--r-- | drivers/net/smc911x.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 1ded8f0..30f2dc2 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -39,15 +39,10 @@ void pkt_data_push(u32 addr, u32 val) \ static int smx911x_handle_mac_address(bd_t *bd) { unsigned long addrh, addrl; - unsigned char *m = bd->bi_enetaddr; + uchar m[6]; /* if the environment has a valid mac address then use it */ - if ((m[0] | m[1] | m[2] | m[3] | m[4] | m[5])) { - addrl = m[0] | m[1] << 8 | m[2] << 16 | m[3] << 24; - addrh = m[4] | m[5] << 8; - smc911x_set_mac_csr(ADDRH, addrh); - smc911x_set_mac_csr(ADDRL, addrl); - } else { + if (!eth_getenv_enetaddr("ethaddr", m)) { /* if not, try to get one from the eeprom */ addrh = smc911x_get_mac_csr(ADDRH); addrl = smc911x_get_mac_csr(ADDRL); @@ -65,10 +60,11 @@ static int smx911x_handle_mac_address(bd_t *bd) "and no eeprom found\n"); return -1; } + + eth_setenv_enetaddr("ethaddr", m); } - printf(DRIVERNAME ": MAC %02x:%02x:%02x:%02x:%02x:%02x\n", - m[0], m[1], m[2], m[3], m[4], m[5]); + printf(DRIVERNAME ": MAC %pM\n", m); return 0; } |