microudp.c: add #ifdef on ethmode (bios generation for gmii or mii was broken)

diff --git a/software/libnet/microudp.c b/software/libnet/microudp.c
index a96da8e9d7650de25ab875468b86a23772c54682..fce73819b788a14d2a27b1119e2abe4df03fcc4b 100644 (file)
--- a/software/libnet/microudp.c
+++ b/software/libnet/microudp.c
@@ -444,6 +444,7 @@ void ethreset(void)
        busy_wait(2);
 }
 
+#ifdef CSR_ETHPHY_MODE_ADDR
 void ethmode(void)
 {
        ethphy_clock_counter_reset_write(1);
@@ -465,6 +466,7 @@ void ethmode(void)
 
        ethphy_clock_counter_reset_write(1);
 }
+#endif
 
 #endif