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Add support for multiple PHYs.

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This commit is contained in:
Marian Balakowicz
2005-10-28 22:30:33 +02:00
parent fe93483a0a
commit 63ff004c4f
60 changed files with 909 additions and 288 deletions
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15
cpu/mips/au1x00_eth.c
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@@ -63,6 +63,10 @@
#include <asm/io.h>
#include <asm/au1x00.h>
#if (CONFIG_COMMANDS & CFG_CMD_MII)
#include <miiphy.h>
#endif
/* Ethernet Transmit and Receive Buffers */
#define DBUF_LENGTH 1520
#define PKT_MAXBUF_SIZE 1518
@@ -233,11 +237,17 @@ int au1x00_enet_initialize(bd_t *bis){
eth_register(dev);
#if (CONFIG_COMMANDS & CFG_CMD_MII)
miiphy_register(dev->name,
au1x00_miiphy_read, au1x00_miiphy_write);
#endif
return 1;
}
#if (CONFIG_COMMANDS & CFG_CMD_MII)
int miiphy_read(unsigned char addr, unsigned char reg, unsigned short * value)
int au1x00_miiphy_read(char *devname, unsigned char addr,
unsigned char reg, unsigned short * value)
{
volatile u32 *mii_control_reg = (volatile u32*)(ETH0_BASE+MAC_MII_CNTRL);
volatile u32 *mii_data_reg = (volatile u32*)(ETH0_BASE+MAC_MII_DATA);
@@ -269,7 +279,8 @@ int miiphy_read(unsigned char addr, unsigned char reg, unsigned short * value)
return 0;
}
int miiphy_write(unsigned char addr, unsigned char reg, unsigned short value)
int au1x00_miiphy_write(char *devname, unsigned char addr,
unsigned char reg, unsigned short value)
{
volatile u32 *mii_control_reg = (volatile u32*)(ETH0_BASE+MAC_MII_CNTRL);
volatile u32 *mii_data_reg = (volatile u32*)(ETH0_BASE+MAC_MII_DATA);