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path: root/drivers/net/bfin_mac.c
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Diffstat (limited to 'drivers/net/bfin_mac.c')
-rw-r--r--drivers/net/bfin_mac.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index a622ca1..2cdb2f8 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -22,6 +22,13 @@
#include "bfin_mac.h"
+#ifndef CONFIG_PHY_ADDR
+# define CONFIG_PHY_ADDR 1
+#endif
+#ifndef CONFIG_PHY_CLOCK_FREQ
+# define CONFIG_PHY_CLOCK_FREQ 2500000
+#endif
+
#ifdef CONFIG_POST
#include <post.h>
#endif
@@ -265,14 +272,14 @@ static int bfin_miiphy_init(struct eth_device *dev, int *opmode)
/* Odd word alignment for Receive Frame DMA word */
/* Configure checksum support and rcve frame word alignment */
- bfin_write_EMAC_SYSCTL(RXDWA | RXCKS | SET_MDCDIV(MDC_FREQ_TO_DIV(2500000)));
+ bfin_write_EMAC_SYSCTL(RXDWA | RXCKS | SET_MDCDIV(MDC_FREQ_TO_DIV(CONFIG_PHY_CLOCK_FREQ)));
/* turn on auto-negotiation and wait for link to come up */
- bfin_miiphy_write(dev->name, PHYADDR, MII_BMCR, BMCR_ANENABLE);
+ bfin_miiphy_write(dev->name, CONFIG_PHY_ADDR, MII_BMCR, BMCR_ANENABLE);
count = 0;
while (1) {
++count;
- if (bfin_miiphy_read(dev->name, PHYADDR, MII_BMSR, &phydat))
+ if (bfin_miiphy_read(dev->name, CONFIG_PHY_ADDR, MII_BMSR, &phydat))
return -1;
if (phydat & BMSR_LSTATUS)
break;
@@ -284,7 +291,7 @@ static int bfin_miiphy_init(struct eth_device *dev, int *opmode)
}
/* see what kind of link we have */
- if (bfin_miiphy_read(dev->name, PHYADDR, MII_LPA, &phydat))
+ if (bfin_miiphy_read(dev->name, CONFIG_PHY_ADDR, MII_LPA, &phydat))
return -1;
if (phydat & LPA_DUPLEX)
*opmode = FDMODE;