summaryrefslogtreecommitdiff
path: root/drivers/net/smc911x.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/smc911x.c')
-rw-r--r--drivers/net/smc911x.c14
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;
}