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-rw-r--r--cpu/mpc8260/ether_scc.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/cpu/mpc8260/ether_scc.c b/cpu/mpc8260/ether_scc.c
index e56839d..633d053 100644
--- a/cpu/mpc8260/ether_scc.c
+++ b/cpu/mpc8260/ether_scc.c
@@ -77,7 +77,9 @@
#define TX_BUF_CNT 2
-#define TOUT_LOOP 1000000
+#if !defined(CFG_SCC_TOUT_LOOP)
+ #define CFG_SCC_TOUT_LOOP 1000000
+#endif
static char txbuf[TX_BUF_CNT][ DBUF_LENGTH ];
@@ -109,7 +111,7 @@ int eth_send(volatile void *packet, int length)
}
for(i=0; rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_READY; i++) {
- if (i >= TOUT_LOOP) {
+ if (i >= CFG_SCC_TOUT_LOOP) {
puts ("scc: tx buffer not ready\n");
goto out;
}
@@ -121,7 +123,7 @@ int eth_send(volatile void *packet, int length)
BD_ENET_TX_WRAP);
for(i=0; rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_READY; i++) {
- if (i >= TOUT_LOOP) {
+ if (i >= CFG_SCC_TOUT_LOOP) {
puts ("scc: tx error\n");
goto out;
}
@@ -262,7 +264,6 @@ int eth_init(bd_t *bis)
pram_ptr->sen_taddrm = 0x0; /* Tmp Address (unused) */
pram_ptr->sen_taddrl = 0x0; /* Tmp Address (LSB) (unused) */
-
/* 24.21 - (19): Initialize RxBD */
for (i = 0; i < PKTBUFSRX; i++)
{