ARM: kirkwood: SBx81LIFKW: Enable network hardware

The SBx81LIFKW boards connect to the internal chassis management network
via a Marvell 88e6097 L2 switch. The chassis connections are direct
serdes on ports 8 and 9 with a RGMII interface on port 10 connected to
the CPU MAC.

For debugging purposes ports 0 and 1 are also taken out to headers on
the board. Because the debug interfaces are sometimes connected to with
straight ribbon cables we need to run them at 10Mbps.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>

diff --git a/board/alliedtelesis/SBx81LIFKW/sbx81lifkw.c b/board/alliedtelesis/SBx81LIFKW/sbx81lifkw.c
index 3cacdc8..e58bbf0 100644 (file)
--- a/board/alliedtelesis/SBx81LIFKW/sbx81lifkw.c
+++ b/board/alliedtelesis/SBx81LIFKW/sbx81lifkw.c
@@ -164,16 +164,26 @@ int board_init(void)
        return 0;
 }
 
-#ifdef CONFIG_MV88E61XX_SWITCH
-/* Configure and enable Switch and PHY */
+#ifdef CONFIG_RESET_PHY_R
+/* automatically defined by kirkwood config.h */
 void reset_phy(void)
 {
+}
+#endif
+
+#ifdef CONFIG_MV88E61XX_SWITCH
+int mv88e61xx_hw_reset(struct phy_device *phydev)
+{
        /* Ensure the 88e6097 gets at least 10ms Reset
         */
        kw_gpio_set_value(MV88E6097_RESET, 0);
        mdelay(20);
        kw_gpio_set_value(MV88E6097_RESET, 1);
        mdelay(20);
+
+       phydev->advertising = ADVERTISED_10baseT_Half | ADVERTISED_10baseT_Full;
+
+       return 0;
 }
 #endif
 

diff --git a/configs/SBx81LIFKW_defconfig b/configs/SBx81LIFKW_defconfig
index ec9df1a..348f861 100644 (file)
--- a/configs/SBx81LIFKW_defconfig
+++ b/configs/SBx81LIFKW_defconfig
@@ -14,6 +14,7 @@ CONFIG_CMD_I2C=y
 CONFIG_CMD_SF=y
 CONFIG_CMD_DHCP=y
 CONFIG_BOOTP_NTPSERVER=y
+CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_SNTP=y
 CONFIG_OF_CONTROL=y
@@ -29,5 +30,10 @@ CONFIG_I2C_MUX_PCA954x=y
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_STMICRO=y
 # CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_PHYLIB=y
+CONFIG_MV88E61XX_SWITCH=y
+CONFIG_MV88E61XX_CPU_PORT=10
+CONFIG_MV88E61XX_PHY_PORTS=0x003
+CONFIG_MV88E61XX_FIXED_PORTS=0x300
 CONFIG_SPI=y
 CONFIG_KIRKWOOD_SPI=y

diff --git a/include/configs/SBx81LIFKW.h b/include/configs/SBx81LIFKW.h
index 756eaa4..bcc2c20 100644 (file)
--- a/include/configs/SBx81LIFKW.h
+++ b/include/configs/SBx81LIFKW.h
@@ -103,15 +103,10 @@
 #define CONFIG_NETCONSOLE      /* include NetConsole support */
 #define CONFIG_NET_MULTI       /* specify more that one ports available */
 #define CONFIG_MII             /* expose smi over miiphy interface */
-#define CONFIG_PHYLIB
 #define CONFIG_MVGBE   /* Enable kirkwood Gbe Controller Driver */
 #define CONFIG_MVGBE_PORTS     {1, 0}  /* enable a single port */
 #define CONFIG_PHY_BASE_ADR    0x01
 #define CONFIG_ENV_OVERWRITE   /* ethaddr can be reprogrammed */
-#define CONFIG_RESET_PHY_R     /* use reset_phy() to init switch */
-#define CONFIG_MV88E61XX_SWITCH        /* Enable MV88E61XX switch driver */
-#define CONFIG_MV88E61XX_PHY_PORTS 0x303 /* Pt0,1,8,9 */
-#define CONFIG_MV88E61XX_CPU_PORT 10 /* 10(CPU) */
 #endif /* CONFIG_CMD_NET */
 
 /*