Merge branch 'u-boot-ti/master' into 'u-boot-arm/master'

[karo-tx-uboot.git] / drivers / net / cpsw.c

diff --git a/drivers/net/cpsw.c b/drivers/net/cpsw.c
index 93f8417a4ce8efe2e70953a4505cf80131181404..39240d9662143e2c33a1e90f6309e9ab83e61666 100644 (file)
--- a/drivers/net/cpsw.c
+++ b/drivers/net/cpsw.c
@@ -24,6 +24,7 @@
 #include <asm/errno.h>
 #include <asm/io.h>
 #include <phy.h>
+#include <asm/arch/cpu.h>
 
 #define BITMASK(bits)          (BIT(bits) - 1)
 #define PHY_REG_MASK           0x1f
@@ -50,8 +51,6 @@
 #define CPDMA_RXCP_VER1                0x160
 #define CPDMA_RXCP_VER2                0x260
 
-#define CPDMA_RAM_ADDR         0x4a102000
-
 /* Descriptor mode bits */
 #define CPDMA_DESC_SOP         BIT(31)
 #define CPDMA_DESC_EOP         BIT(30)
@@ -108,7 +107,13 @@ struct cpsw_slave_regs {
        u32     flow_thresh;
        u32     port_vlan;
        u32     tx_pri_map;
+#ifdef CONFIG_AM33XX
        u32     gap_thresh;
+#elif defined(CONFIG_TI814X)
+       u32     ts_ctl;
+       u32     ts_seq_ltype;
+       u32     ts_vlan;
+#endif
        u32     sa_lo;
        u32     sa_hi;
 };
@@ -482,7 +487,7 @@ static inline void wait_for_idle(void)
 static int cpsw_mdio_read(struct mii_dev *bus, int phy_id,
                                int dev_addr, int phy_reg)
 {
-       unsigned short data;
+       int data;
        u32 reg;
 
        if (phy_reg & ~PHY_REG_MASK || phy_id & ~PHY_ID_MASK)
@@ -563,9 +568,14 @@ static void cpsw_set_slave_mac(struct cpsw_slave *slave,
 static void cpsw_slave_update_link(struct cpsw_slave *slave,
                                   struct cpsw_priv *priv, int *link)
 {
-       struct phy_device *phy = priv->phydev;
+       struct phy_device *phy;
        u32 mac_control = 0;
 
+       phy = priv->phydev;
+
+       if (!phy)
+               return;
+
        phy_startup(phy);
        *link = phy->link;
 
@@ -767,6 +777,7 @@ static int cpsw_init(struct eth_device *dev, bd_t *bis)
 
        /* enable statistics collection only on the host port */
        __raw_writel(BIT(priv->host_port), &priv->regs->stat_port_en);
+       __raw_writel(0x7, &priv->regs->stat_port_en);
 
        cpsw_ale_port_state(priv, priv->host_port, ALE_PORT_STATE_FORWARD);
 
@@ -941,6 +952,9 @@ static int cpsw_phy_init(struct eth_device *dev, struct cpsw_slave *slave)
                        dev,
                        slave->data->phy_if);
 
+       if (!phydev)
+               return -1;
+
        phydev->supported &= supported;
        phydev->advertising = phydev->supported;
 
@@ -977,12 +991,12 @@ int cpsw_register(struct cpsw_platform_data *data)
                return -ENOMEM;
        }
 
-       priv->descs             = (void *)CPDMA_RAM_ADDR;
        priv->host_port         = data->host_port_num;
        priv->regs              = regs;
        priv->host_port_regs    = regs + data->host_port_reg_ofs;
        priv->dma_regs          = regs + data->cpdma_reg_ofs;
        priv->ale_regs          = regs + data->ale_reg_ofs;
+       priv->descs             = (void *)regs + data->bd_ram_ofs;
 
        int idx = 0;