diff options
Diffstat (limited to 'drivers/net/davinci_emac.c')
| -rw-r--r-- | drivers/net/davinci_emac.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c index 7dacb2368..fa31159a0 100644 --- a/drivers/net/davinci_emac.c +++ b/drivers/net/davinci_emac.c @@ -53,6 +53,11 @@ unsigned int emac_dbg = 0; #define emac_gigabit_enable(phy_addr) /* no gigabit to enable */ #endif +#if !defined(CONFIG_SYS_EMAC_TI_CLKDIV) +#define CONFIG_SYS_EMAC_TI_CLKDIV ((EMAC_MDIO_BUS_FREQ / \ + EMAC_MDIO_CLOCK_FREQ) - 1) +#endif + static void davinci_eth_mdio_enable(void); static int gen_init_phy(int phy_addr); @@ -131,7 +136,7 @@ static void davinci_eth_mdio_enable(void) { u_int32_t clkdiv; - clkdiv = (EMAC_MDIO_BUS_FREQ / EMAC_MDIO_CLOCK_FREQ) - 1; + clkdiv = CONFIG_SYS_EMAC_TI_CLKDIV; writel((clkdiv & 0xff) | MDIO_CONTROL_ENABLE | @@ -473,7 +478,7 @@ static int davinci_eth_open(struct eth_device *dev, bd_t *bis) #endif /* Init MDIO & get link state */ - clkdiv = (EMAC_MDIO_BUS_FREQ / EMAC_MDIO_CLOCK_FREQ) - 1; + clkdiv = CONFIG_SYS_EMAC_TI_CLKDIV; writel((clkdiv & 0xff) | MDIO_CONTROL_ENABLE | MDIO_CONTROL_FAULT, &adap_mdio->CONTROL); @@ -809,7 +814,7 @@ int davinci_emac_initialize(void) phy[i].auto_negotiate = gen_auto_negotiate; } - debug("Ethernet PHY: %s\n", phy.name); + debug("Ethernet PHY: %s\n", phy[i].name); miiphy_register(phy[i].name, davinci_mii_phy_read, davinci_mii_phy_write); |