net: sh_eth: Add support SH7724

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 коммит произвёл David S. Miller
Родитель 380af9e390
Коммит 65ac885149
3 изменённых файлов: 111 добавлений и 6 удалений

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@ -516,15 +516,16 @@ config STNIC
config SH_ETH
tristate "Renesas SuperH Ethernet support"
depends on SUPERH && \
(CPU_SUBTYPE_SH7710 || CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7763 || \
CPU_SUBTYPE_SH7619)
(CPU_SUBTYPE_SH7710 || CPU_SUBTYPE_SH7712 || \
CPU_SUBTYPE_SH7763 || CPU_SUBTYPE_SH7619 || \
CPU_SUBTYPE_SH7724)
select CRC32
select MII
select MDIO_BITBANG
select PHYLIB
help
Renesas SuperH Ethernet device driver.
This driver support SH7710, SH7712, SH7763 and SH7619.
This driver support SH7710, SH7712, SH7763, SH7619, and SH7724.
config SUNLANCE
tristate "Sun LANCE support"

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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)
{

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@ -40,6 +40,8 @@
#define PKT_BUF_SZ 1538
#if defined(CONFIG_CPU_SUBTYPE_SH7763)
/* This CPU register maps is very difference by other SH4 CPU */
/* Chip Base Address */
# define SH_TSU_ADDR 0xFEE01800
# define ARSTR SH_TSU_ADDR
@ -141,7 +143,59 @@
# define FWNLCR1 0xB0
# define FWALCR1 0x40
#else /* #elif defined(CONFIG_CPU_SUBTYPE_SH7763) */
#elif defined(CONFIG_CPU_SH4) /* #if defined(CONFIG_CPU_SUBTYPE_SH7763) */
/* EtherC */
#define ECMR 0x100
#define RFLR 0x108
#define ECSR 0x110
#define ECSIPR 0x118
#define PIR 0x120
#define PSR 0x128
#define RDMLR 0x140
#define IPGR 0x150
#define APR 0x154
#define MPR 0x158
#define TPAUSER 0x164
#define RFCF 0x160
#define TPAUSECR 0x168
#define BCFRR 0x16c
#define MAHR 0x1c0
#define MALR 0x1c8
#define TROCR 0x1d0
#define CDCR 0x1d4
#define LCCR 0x1d8
#define CNDCR 0x1dc
#define CEFCR 0x1e4
#define FRECR 0x1e8
#define TSFRCR 0x1ec
#define TLFRCR 0x1f0
#define RFCR 0x1f4
#define MAFCR 0x1f8
#define RTRATE 0x1fc
/* E-DMAC */
#define EDMR 0x000
#define EDTRR 0x008
#define EDRRR 0x010
#define TDLAR 0x018
#define RDLAR 0x020
#define EESR 0x028
#define EESIPR 0x030
#define TRSCER 0x038
#define RMFCR 0x040
#define TFTR 0x048
#define FDR 0x050
#define RMCR 0x058
#define TFUCR 0x064
#define RFOCR 0x068
#define FCFTR 0x070
#define RPADIR 0x078
#define TRIMD 0x07c
#define RBWAR 0x0c8
#define RDFAR 0x0cc
#define TBRAR 0x0d4
#define TDFAR 0x0d8
#else /* #elif defined(CONFIG_CPU_SH4) */
/* This section is SH3 or SH2 */
#ifndef CONFIG_CPU_SUBTYPE_SH7619
/* Chip base address */
@ -426,7 +480,7 @@ enum FELIC_MODE_BIT {
ECMR_ZPF = 0x00080000, ECMR_PFR = 0x00040000, ECMR_RXF = 0x00020000,
ECMR_TXF = 0x00010000, ECMR_MCT = 0x00002000, ECMR_PRCEF = 0x00001000,
ECMR_PMDE = 0x00000200, ECMR_RE = 0x00000040, ECMR_TE = 0x00000020,
ECMR_ILB = 0x00000008, ECMR_ELB = 0x00000004,
ECMR_RTM = 0x00000010, ECMR_ILB = 0x00000008, ECMR_ELB = 0x00000004,
ECMR_DM = 0x00000002, ECMR_PRM = 0x00000001,
};