Index: head/sys/dev/bhnd/cores/chipc/chipc_spi.c
===================================================================
--- head/sys/dev/bhnd/cores/chipc/chipc_spi.c
+++ head/sys/dev/bhnd/cores/chipc/chipc_spi.c
@@ -184,7 +184,9 @@
 	if (i > 0)
 		return (0);
 
-	BHND_DEBUG_DEV(sc->sc_dev, "busy");
+	BHND_WARN_DEV(sc->sc_dev, "busy: CTL=0x%x DATA=0x%x",
+	    SPI_READ(sc, CHIPC_SPI_FLASHCTL),
+	    SPI_READ(sc, CHIPC_SPI_FLASHDATA));
 	return (-1);
 }