summaryrefslogtreecommitdiff
path: root/drivers/net/dm9000x.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/dm9000x.c')
-rw-r--r--drivers/net/dm9000x.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/dm9000x.c b/drivers/net/dm9000x.c
index c52d307..8ca2bf7 100644
--- a/drivers/net/dm9000x.c
+++ b/drivers/net/dm9000x.c
@@ -113,7 +113,7 @@ void eth_halt(void);
static int dm9000_probe(void);
static u16 phy_read(int);
static void phy_write(int, u16);
-u16 read_srom_word(int);
+static void read_srom_word(int, u8 *);
static u8 DM9000_ior(int);
static void DM9000_iow(int reg, u8 value);
@@ -348,8 +348,8 @@ eth_init(bd_t * bd)
/* Set Node address */
if (!eth_getenv_enetaddr("ethaddr", enetaddr)) {
#if !defined(CONFIG_AT91SAM9261EK)
- for (i = 0; i < 6; i++)
- enetaddr[i] = read_srom_word(i);
+ for (i = 0; i < 3; i++)
+ read_srom_word(i, enetaddr + 2 * i);
eth_setenv_enetaddr("ethaddr", enetaddr);
#endif
}
@@ -541,14 +541,14 @@ eth_rx(void)
/*
Read a word data from SROM
*/
-u16
-read_srom_word(int offset)
+static void read_srom_word(int offset, u8 *to)
{
DM9000_iow(DM9000_EPAR, offset);
DM9000_iow(DM9000_EPCR, 0x4);
udelay(8000);
DM9000_iow(DM9000_EPCR, 0x0);
- return (DM9000_ior(DM9000_EPDRL) + (DM9000_ior(DM9000_EPDRH) << 8));
+ to[0] = DM9000_ior(DM9000_EPDRL);
+ to[1] = DM9000_ior(DM9000_EPDRH);
}
void