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-rw-r--r--cpu/mpc83xx/cpu.c20
-rw-r--r--cpu/mpc85xx/cpu.c30
-rw-r--r--cpu/mpc86xx/cpu.c27
-rw-r--r--net/eth.c32
4 files changed, 92 insertions, 17 deletions
diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c
index 36de78d..94d1a13 100644
--- a/cpu/mpc83xx/cpu.c
+++ b/cpu/mpc83xx/cpu.c
@@ -358,3 +358,23 @@ int dma_xfer(void *dest, u32 count, void *src)
return ((int)dma_check());
}
#endif /*CONFIG_DDR_ECC*/
+
+#ifdef CONFIG_TSEC_ENET
+/* Default initializations for TSEC controllers. To override,
+ * create a board-specific function called:
+ * int board_eth_init(bd_t *bis)
+ */
+
+extern int tsec_initialize(bd_t * bis, int index, char *devname);
+
+int cpu_eth_init(bd_t *bis)
+{
+#if defined(CONFIG_TSEC1)
+ tsec_initialize(bis, 0, CONFIG_TSEC1_NAME);
+#endif
+#if defined(CONFIG_TSEC2)
+ tsec_initialize(bis, 1, CONFIG_TSEC2_NAME);
+#endif
+ return 0;
+}
+#endif
diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index baf8b81..fcdb587 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -353,3 +353,33 @@ void upmconfig (uint upm, uint * table, uint size)
}
out_be32(mxmr, loopval); /* OP_NORMAL */
}
+
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIGMPC85XX_FEC)
+/* Default initializations for TSEC controllers. To override,
+ * create a board-specific function called:
+ * int board_eth_init(bd_t *bis)
+ */
+
+extern int tsec_initialize(bd_t * bis, int index, char *devname);
+
+int cpu_eth_init(bd_t *bis)
+{
+#if defined(CONFIG_TSEC1)
+ tsec_initialize(bis, 0, CONFIG_TSEC1_NAME);
+#endif
+#if defined(CONFIG_TSEC2)
+ tsec_initialize(bis, 1, CONFIG_TSEC2_NAME);
+#endif
+#if defined(CONFIG_MPC85XX_FEC)
+ tsec_initialize(bis, 2, CONFIG_MPC85XX_FEC_NAME);
+#else
+#if defined(CONFIG_TSEC3)
+ tsec_initialize(bis, 2, CONFIG_TSEC3_NAME);
+#endif
+#if defined(CONFIG_TSEC4)
+ tsec_initialize(bis, 3, CONFIG_TSEC4_NAME);
+#endif
+#endif
+ return 0;
+}
+#endif
diff --git a/cpu/mpc86xx/cpu.c b/cpu/mpc86xx/cpu.c
index e26bf36..4eaed05 100644
--- a/cpu/mpc86xx/cpu.c
+++ b/cpu/mpc86xx/cpu.c
@@ -290,3 +290,30 @@ void mpc86xx_reginfo(void)
printf("\tBR7\t0x%08X\tOR7\t0x%08X \n", in_be32(&lbc->br7), in_be32(&lbc->or7));
}
+
+#ifdef CONFIG_TSEC_ENET
+/* Default initializations for TSEC controllers. To override,
+ * create a board-specific function called:
+ * int board_eth_init(bd_t *bis)
+ */
+
+extern int tsec_initialize(bd_t * bis, int index, char *devname);
+
+int cpu_eth_init(bd_t *bis)
+{
+#if defined(CONFIG_TSEC1)
+ tsec_initialize(bis, 0, CONFIG_TSEC1_NAME);
+#endif
+#if defined(CONFIG_TSEC2)
+ tsec_initialize(bis, 1, CONFIG_TSEC2_NAME);
+#endif
+#if defined(CONFIG_TSEC3)
+ tsec_initialize(bis, 2, CONFIG_TSEC3_NAME);
+#endif
+#if defined(CONFIG_TSEC4)
+ tsec_initialize(bis, 3, CONFIG_TSEC4_NAME);
+#endif
+ return 0;
+}
+#endif
+
diff --git a/net/eth.c b/net/eth.c
index 21d1496..7fc9aee 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -28,6 +28,17 @@
#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI)
+/*
+ * CPU and board-specific Ethernet initializations. Aliased function
+ * signals caller to move on
+ */
+static int __def_eth_init(bd_t *bis)
+{
+ return -1;
+}
+int cpu_eth_init(bd_t *bis) __attribute((weak, alias("__def_eth_init")));
+int board_eth_init(bd_t *bis) __attribute((weak, alias("__def_eth_init")));
+
#ifdef CFG_GT_6426x
extern int gt6426x_eth_initialize(bd_t *bis);
#endif
@@ -55,7 +66,6 @@ extern int scc_initialize(bd_t*);
extern int skge_initialize(bd_t*);
extern int tsi108_eth_initialize(bd_t*);
extern int uli526x_initialize(bd_t *);
-extern int tsec_initialize(bd_t*, int, char *);
extern int npe_initialize(bd_t *);
extern int uec_initialize(int);
extern int bfin_EMAC_initialize(bd_t *);
@@ -165,6 +175,10 @@ int eth_initialize(bd_t *bis)
#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
miiphy_init();
#endif
+ /* Try board-specific initialization first. If it fails or isn't
+ * present, try the cpu-specific initialization */
+ if (board_eth_init(bis) < 0)
+ cpu_eth_init(bis);
#if defined(CONFIG_DB64360) || defined(CONFIG_CPCI750)
mv6436x_eth_initialize(bis);
@@ -196,22 +210,6 @@ int eth_initialize(bd_t *bis)
#if defined(CONFIG_SK98)
skge_initialize(bis);
#endif
-#if defined(CONFIG_TSEC1)
- tsec_initialize(bis, 0, CONFIG_TSEC1_NAME);
-#endif
-#if defined(CONFIG_TSEC2)
- tsec_initialize(bis, 1, CONFIG_TSEC2_NAME);
-#endif
-#if defined(CONFIG_MPC85XX_FEC)
- tsec_initialize(bis, 2, CONFIG_MPC85XX_FEC_NAME);
-#else
-# if defined(CONFIG_TSEC3)
- tsec_initialize(bis, 2, CONFIG_TSEC3_NAME);
-# endif
-# if defined(CONFIG_TSEC4)
- tsec_initialize(bis, 3, CONFIG_TSEC4_NAME);
-# endif
-#endif
#if defined(CONFIG_UEC_ETH1)
uec_initialize(0);
#endif