diff options
Diffstat (limited to 'board/evb64260/eth.c')
| -rw-r--r-- | board/evb64260/eth.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/board/evb64260/eth.c b/board/evb64260/eth.c index a248cadf73..eafa48bc6e 100644 --- a/board/evb64260/eth.c +++ b/board/evb64260/eth.c @@ -85,12 +85,17 @@ static const char ether_port_phy_addr[3]={0,1,2}; static const char ether_port_phy_addr[3]={4,5,6}; #endif +/* MII PHY access routines are common for all i/f, use gal_ent0 */ +#define GT6426x_MII_DEVNAME "gal_enet0" + +int gt6426x_miiphy_read(char *devname, unsigned char phy, + unsigned char reg, unsigned short *val); static inline unsigned short miiphy_read_ret(unsigned short phy, unsigned short reg) { unsigned short val; - miiphy_read(phy,reg,&val); + gt6426x_miiphy_read(GT6426x_MII_DEVNAME,phy,reg,&val); return val; } @@ -339,8 +344,8 @@ gt6426x_eth_disable(void *v) MII utilities - write: write to an MII register via SMI ***************************************************************************/ int -miiphy_write(unsigned char phy, unsigned char reg, - unsigned short data) +gt6426x_miiphy_write(char *devname, unsigned char phy, + unsigned char reg, unsigned short data) { unsigned int temp= (reg<<21) | (phy<<16) | data; @@ -354,8 +359,8 @@ miiphy_write(unsigned char phy, unsigned char reg, MII utilities - read: read from an MII register via SMI ***************************************************************************/ int -miiphy_read(unsigned char phy, unsigned char reg, - unsigned short *val) +gt6426x_miiphy_read(char *devname, unsigned char phy, + unsigned char reg, unsigned short *val) { unsigned int temp= (reg<<21) | (phy<<16) | 1<<26; @@ -444,7 +449,7 @@ check_phy_state(struct eth_dev_s *p) if ((psr & 0x3) != want) { printf("MII: GT thinks %x, PHY thinks %x, restarting autoneg..\n", psr & 0x3, want); - miiphy_write(ether_port_phy_addr[p->dev],0, + miiphy_write(GT6426x_MII_DEVNAME,ether_port_phy_addr[p->dev],0, miiphy_read_ret(ether_port_phy_addr[p->dev],0) | (1<<9)); udelay(10000); /* the EVB's GT takes a while to notice phy went down and up */ @@ -490,7 +495,7 @@ gt6426x_eth_probe(void *v, bd_t *bis) led 2: 0xc=link/rxact led 3: 0x2=rxact (N/C) strch: 0,2=30 ms, enable */ - miiphy_write(ether_port_phy_addr[p->dev], 20, 0x1c22); + miiphy_write(GT6426x_MII_DEVNAME,ether_port_phy_addr[p->dev], 20, 0x1c22); /* 2.7ns port rise time */ /*miiphy_write(ether_port_phy_addr[p->dev], 30, 0x0<<10); */ @@ -792,6 +797,11 @@ gt6426x_eth_initialize(bd_t *bis) eth_register(dev); +#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) + miiphy_register(dev->name, + gt6426x_miiphy_read, gt6426x_miiphy_write); +#endif } + } #endif /* CFG_CMD_NET && CONFIG_NET_MULTI */ |