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net: sh-eth: Add support Gigabit of SH7734

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SH7734 support GMII. This add register infomation and the function
which enable GMII.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
This commit is contained in:
Nobuhiro Iwamatsu 2012-05-15 15:49:39 +00:00 committed by Joe Hershberger
parent ee6ec5d4dd
commit 4398d55991
2 changed files with 11 additions and 1 deletions
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11
drivers/net/sh_eth.c
View File

@ -348,7 +348,7 @@ static int sh_eth_phy_config(struct sh_eth_dev *eth)
phydev = phy_connect(
miiphy_get_dev_by_name(dev->name),
port_info->phy_addr, dev, PHY_INTERFACE_MODE_MII);
port_info->phy_addr, dev, CONFIG_SH_ETHER_PHY_MODE);
port_info->phydev = phydev;
phy_config(phydev);
@ -405,6 +405,9 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
outl(TPAUSER_UNLIMITED, TPAUSER(port));
#endif
#if defined(CONFIG_CPU_SH7734)
outl(CONFIG_SH_ETHER_SH7734_MII, RMII_MII(port));
#endif
/* Configure phy */
ret = sh_eth_phy_config(eth);
if (ret) {
@ -434,6 +437,12 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd)
outl(0, RTRATE(port));
#endif
}
#if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734)
else if (phy->speed == 1000) {
printf(SHETHER_NAME ": 1000Base/");
outl(GECMR_1000B, GECMR(port));
}
#endif
/* Check if full duplex mode is supported by the phy */
if (phy->duplex) {

1
drivers/net/sh_eth.h
View File

@ -225,6 +225,7 @@ struct sh_eth_dev {
#define GECMR(port) (BASE_IO_ADDR + 0x05b0)
#define MAHR(port) (BASE_IO_ADDR + 0x05C0)
#define MALR(port) (BASE_IO_ADDR + 0x05C8)
#define RMII_MII(port) (BASE_IO_ADDR + 0x0790)
#endif