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net: sh_eth: Add support SH7724

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Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yoshihiro Shimoda
2009-05-24 23:54:30 +00:00
committed by David S. Miller
parent 380af9e390
commit 65ac885149
3 changed files with 111 additions and 6 deletions
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drivers/net/sh_eth.c
+51 -1
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@@ -34,7 +34,57 @@
#include "sh_eth.h"
/* There is CPU dependent code */
#if defined(CONFIG_CPU_SUBTYPE_SH7763)
#if defined(CONFIG_CPU_SUBTYPE_SH7724)
#define SH_ETH_RESET_DEFAULT 1
static void sh_eth_set_duplex(struct net_device *ndev)
{
struct sh_eth_private *mdp = netdev_priv(ndev);
u32 ioaddr = ndev->base_addr;
if (mdp->duplex) /* Full */
ctrl_outl(ctrl_inl(ioaddr + ECMR) | ECMR_DM, ioaddr + ECMR);
else /* Half */
ctrl_outl(ctrl_inl(ioaddr + ECMR) & ~ECMR_DM, ioaddr + ECMR);
}
static void sh_eth_set_rate(struct net_device *ndev)
{
struct sh_eth_private *mdp = netdev_priv(ndev);
u32 ioaddr = ndev->base_addr;
switch (mdp->speed) {
case 10: /* 10BASE */
ctrl_outl(ctrl_inl(ioaddr + ECMR) & ~ECMR_RTM, ioaddr + ECMR);
break;
case 100:/* 100BASE */
ctrl_outl(ctrl_inl(ioaddr + ECMR) | ECMR_RTM, ioaddr + ECMR);
break;
default:
break;
}
}
/* SH7724 */
static struct sh_eth_cpu_data sh_eth_my_cpu_data = {
.set_duplex = sh_eth_set_duplex,
.set_rate = sh_eth_set_rate,
.ecsr_value = ECSR_PSRTO | ECSR_LCHNG | ECSR_ICD,
.ecsipr_value = ECSIPR_PSRTOIP | ECSIPR_LCHNGIP | ECSIPR_ICDIP,
.eesipr_value = DMAC_M_RFRMER | DMAC_M_ECI | 0x01ff009f,
.tx_check = EESR_FTC | EESR_CND | EESR_DLC | EESR_CD | EESR_RTO,
.eesr_err_check = EESR_TWB | EESR_TABT | EESR_RABT | EESR_RDE |
EESR_RFRMER | EESR_TFE | EESR_TDE | EESR_ECI,
.tx_error_check = EESR_TWB | EESR_TABT | EESR_TDE | EESR_TFE,
.apr = 1,
.mpr = 1,
.tpauser = 1,
.hw_swap = 1,
};
#elif defined(CONFIG_CPU_SUBTYPE_SH7763)
#define SH_ETH_HAS_TSU 1
static void sh_eth_chip_reset(struct net_device *ndev)
{