diff options
Diffstat (limited to 'post/ether.c')
| -rw-r--r-- | post/ether.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/post/ether.c b/post/ether.c index 0a8b36f..b041a43 100644 --- a/post/ether.c +++ b/post/ether.c @@ -70,6 +70,7 @@ static int ctlr_list[][2] = { }; static struct { void (*init) (int index); + void (*halt) (int index); int (*send) (int index, volatile void *packet, int length); int (*recv) (int index, void *packet, int length); } ctlr_proc[1]; @@ -77,7 +78,6 @@ static struct { static char *ctlr_name[1] = { "SCC" }; static int used_by_uart[1] = { -1 }; -static int used_by_ether[1] = { -1 }; /* Ethernet Transmit and Receive Buffers */ #define DBUF_LENGTH 1520 @@ -452,6 +452,14 @@ CPM_CR_CH_SCC4 }; #endif } +static void scc_halt (int scc_index) +{ + volatile immap_t *immr = (immap_t *) CFG_IMMR; + + immr->im_cpm.cp_scc[scc_index].scc_gsmrl &= + ~(SCC_GSMRL_ENR | SCC_GSMRL_ENT); +} + static int scc_send (int index, volatile void *packet, int length) { int i, j = 0; @@ -573,20 +581,14 @@ static int test_ctlr (int ctlr, int index) Done: + ctlr_proc[ctlr].halt (index); + #if !defined(CONFIG_8xx_CONS_NONE) if (used_by_uart[ctlr] == index) { serial_init (); } #endif -#if defined(SCC_ENET) - if (used_by_ether[ctlr] == index) { - DECLARE_GLOBAL_DATA_PTR; - - eth_init (gd->bd); - } -#endif - /* * SCC2 Ethernet parameter RAM space overlaps * the SPI parameter RAM space. So we need to restore @@ -622,11 +624,8 @@ int ether_post_test (int flags) used_by_uart[CTLR_SCC] = 3; #endif -#if defined(SCC_ENET) - used_by_ether[CTLR_SCC] = SCC_ENET; -#endif - ctlr_proc[CTLR_SCC].init = scc_init; + ctlr_proc[CTLR_SCC].halt = scc_halt; ctlr_proc[CTLR_SCC].send = scc_send; ctlr_proc[CTLR_SCC].recv = scc_recv; |