* Added VIA configuration table

[platform/kernel/u-boot.git] / drivers / tsec.c

diff --git a/drivers/tsec.c b/drivers/tsec.c
index f860dae..7ec565c 100644 (file)
--- a/drivers/tsec.c
+++ b/drivers/tsec.c
@@ -23,6 +23,8 @@
 #include "tsec.h"
 #include "miiphy.h"
 
+DECLARE_GLOBAL_DATA_PTR;
+
 #define TX_BUF_CNT             2
 
 static uint rxIdx;     /* index of the current RX buffer */
@@ -940,6 +942,56 @@ static struct phy_info phy_info_lxt971 = {
        },
 };
 
+/* Parse the DP83865's link and auto-neg status register for speed and duplex
+ * information */
+uint mii_parse_dp83865_lanr(uint mii_reg, struct tsec_private *priv)
+{
+       switch (mii_reg & MIIM_DP83865_SPD_MASK) {
+
+       case MIIM_DP83865_SPD_1000:
+               priv->speed = 1000;
+               break;
+
+       case MIIM_DP83865_SPD_100:
+               priv->speed = 100;
+               break;
+
+       default:
+               priv->speed = 10;
+               break;
+
+       }
+
+       if (mii_reg & MIIM_DP83865_DPX_FULL)
+               priv->duplexity = 1;
+       else
+               priv->duplexity = 0;
+
+       return 0;
+}
+
+struct phy_info phy_info_dp83865 = {
+       0x20005c7,
+       "NatSemi DP83865",
+       4,
+       (struct phy_cmd[]) { /* config */
+               {MIIM_CONTROL, MIIM_DP83865_CR_INIT, NULL},
+               {miim_end,}
+       },
+       (struct phy_cmd[]) { /* startup */
+               /* Status is read once to clear old link state */
+               {MIIM_STATUS, miim_read, NULL},
+               /* Auto-negotiate */
+               {MIIM_STATUS, miim_read, &mii_parse_sr},
+               /* Read the link and auto-neg status */
+               {MIIM_DP83865_LANR, miim_read, &mii_parse_dp83865_lanr},
+               {miim_end,}
+       },
+       (struct phy_cmd[]) { /* shutdown */
+               {miim_end,}
+       },
+};
+
 struct phy_info *phy_info[] = {
 #if 0
        &phy_info_cis8201,
@@ -949,6 +1001,7 @@ struct phy_info *phy_info[] = {
        &phy_info_M88E1111S,
        &phy_info_dm9161,
        &phy_info_lxt971,
+       &phy_info_dp83865,
        NULL
 };
 
@@ -1031,7 +1084,6 @@ static void relocate_cmds(void)
        struct phy_cmd **cmdlistptr;
        struct phy_cmd *cmd;
        int i,j,k;
-       DECLARE_GLOBAL_DATA_PTR;
 
        for(i=0; phy_info[i]; i++) {
                /* First thing's first: relocate the pointers to the