diff options
| -rw-r--r-- | cpu/mpc83xx/cpu.c | 20 | ||||
| -rw-r--r-- | cpu/mpc85xx/cpu.c | 30 | ||||
| -rw-r--r-- | cpu/mpc86xx/cpu.c | 27 | ||||
| -rw-r--r-- | net/eth.c | 32 |
4 files changed, 92 insertions, 17 deletions
diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c index 36de78d27..94d1a137e 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 baf8b8193..fcdb5877e 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 e26bf3671..4eaed058d 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 + @@ -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 |