modified jtagwait to allow to set reset start address when renamed to .TTP

sys/init_fpga.c

@@ -79,7 +79,7 @@ void config_gpio_for_jtag_config(void)
 						  MCF_GPIO_PDDR_FEC1L_PDDR_FEC1L4;	/* bit 4 = LED => output */
 															/* all other bits = input */
 	/*
-	 * unfortunately, the GPIO module cannot trigger interrupts. That means FPGA_CONFIG needs to be polled to detect
+	 * unfortunately, the GPIO module cannot trigger interrupts. That means CONF_DONE needs to be polled to detect
 	 * external FPGA (re)configuration and reset the system in that case. Could be done from the OS as well...
 	 */
 }

sys/sysinit.c

@@ -1089,6 +1089,9 @@ void initialize_hardware(void)
 #endif
 	, MAJOR_VERSION, MINOR_VERSION, __DATE__, __TIME__);
 
+	extern char *rom_header;
+
+	xprintf("running from %p\r\n\r\n", &rom_header);
 	/*
 	 * Determine cause(s) of Reset
 	 */