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| author | Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> | 2012-02-02 21:28:49 +0000 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2012-05-23 17:53:09 -0500 |
| commit | ee6ec5d4dd50ccf914965f49daa8db9099695596 (patch) | |
| tree | 69631bfddb7b617a92b4d97ab9e31789822c5f3c /drivers/net/sh_eth.c | |
| parent | 4ef8d53caadbab5585ccb4df2d087183b1383b86 (diff) | |
| download | talos-obmc-uboot-ee6ec5d4dd50ccf914965f49daa8db9099695596.tar.gz talos-obmc-uboot-ee6ec5d4dd50ccf914965f49daa8db9099695596.zip | |
net: sh_eth: Add support SH7734 Ethernet device
SH7734 has one channel ethernet device.
This support 10/100/1000Base, and RMII/MII/GMII.
And this has the same structure as SH7763.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Diffstat (limited to 'drivers/net/sh_eth.c')
| -rw-r--r-- | drivers/net/sh_eth.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c index d5ef29c837..3657bd695f 100644 --- a/drivers/net/sh_eth.c +++ b/drivers/net/sh_eth.c @@ -59,7 +59,7 @@ int sh_eth_send(struct eth_device *dev, void *packet, int len) } /* packet must be a 4 byte boundary */ - if ((int)packet & (4 - 1)) { + if ((int)packet & 3) { printf(SHETHER_NAME ": %s: packet not 4 byte alligned\n", __func__); ret = -EFAULT; goto err; @@ -138,7 +138,7 @@ int sh_eth_recv(struct eth_device *dev) static int sh_eth_reset(struct sh_eth_dev *eth) { int port = eth->port; -#if defined(CONFIG_CPU_SH7763) +#if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734) int ret = 0, i; /* Start e-dmac transmitter and receiver */ @@ -208,7 +208,7 @@ static int sh_eth_tx_desc_init(struct sh_eth_dev *eth) /* Point the controller to the tx descriptor list. Must use physical addresses */ outl(ADDR_TO_PHY(port_info->tx_desc_base), TDLAR(port)); -#if defined(CONFIG_CPU_SH7763) +#if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734) outl(ADDR_TO_PHY(port_info->tx_desc_base), TDFAR(port)); outl(ADDR_TO_PHY(cur_tx_desc), TDFXR(port)); outl(0x01, TDFFR(port));/* Last discriptor bit */ @@ -276,7 +276,7 @@ static int sh_eth_rx_desc_init(struct sh_eth_dev *eth) /* Point the controller to the rx descriptor list */ outl(ADDR_TO_PHY(port_info->rx_desc_base), RDLAR(port)); -#if defined(CONFIG_CPU_SH7763) +#if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734) outl(ADDR_TO_PHY(port_info->rx_desc_base), RDFAR(port)); outl(ADDR_TO_PHY(cur_rx_desc), RDFXR(port)); outl(RDFFR_RDLF, RDFFR(port)); @@ -346,7 +346,8 @@ static int sh_eth_phy_config(struct sh_eth_dev *eth) struct eth_device *dev = port_info->dev; struct phy_device *phydev; - phydev = phy_connect(miiphy_get_dev_by_name(dev->name), + phydev = phy_connect( + miiphy_get_dev_by_name(dev->name), port_info->phy_addr, dev, PHY_INTERFACE_MODE_MII); port_info->phydev = phydev; phy_config(phydev); @@ -398,7 +399,7 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd) outl(APR_AP, APR(port)); outl(MPR_MP, MPR(port)); #endif -#if defined(CONFIG_CPU_SH7763) +#if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734) outl(TPAUSER_TPAUSE, TPAUSER(port)); #elif defined(CONFIG_CPU_SH7757) outl(TPAUSER_UNLIMITED, TPAUSER(port)); @@ -418,7 +419,7 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd) /* Set the transfer speed */ if (phy->speed == 100) { printf(SHETHER_NAME ": 100Base/"); -#ifdef CONFIG_CPU_SH7763 +#if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734) outl(GECMR_100B, GECMR(port)); #elif defined(CONFIG_CPU_SH7757) outl(1, RTRATE(port)); @@ -427,7 +428,7 @@ static int sh_eth_config(struct sh_eth_dev *eth, bd_t *bd) #endif } else if (phy->speed == 10) { printf(SHETHER_NAME ": 10Base/"); -#ifdef CONFIG_CPU_SH7763 +#if defined(CONFIG_CPU_SH7763) || defined(CONFIG_CPU_SH7734) outl(GECMR_10B, GECMR(port)); #elif defined(CONFIG_CPU_SH7757) outl(0, RTRATE(port)); |
