2011-08-01 Sebastien Bourdeauducq <sebastien.bourdeauducq@gmail.com>

PR 1869/bsps
	* startup/bspclean.c: New file.
	* include/tm27.h: Removed.
	* ChangeLog, Makefile.am, README, preinstall.am, include/bsp.h,
	include/system_conf.h, make/custom/milkymist.cfg, startup/linkcmds:
	Complete BSP for Milkymist One supporting Milkymist SOC 1.0.x.
	Includes new or updated drivers for:
	  - Multi-standard video input (PAL/SECAM/NTSC)
	  - Two DMX512 (RS485) ports
	  - MIDI IN and MIDI OUT ports
	  - VGA output
	  - AC'97 audio
	  - NOR flash
	  - 10/100 Ethernet
	  - Memory card (experimental and incomplete)
	  - USB host connectors (input devices only)
	  - RC5 infrared receiver
	  - RS232 debug port

c/src/lib/libbsp/lm32/shared/irq/irq.c

@@ -0,0 +1,37 @@
+/* irq.c
+ *
+ *  Copyright (c) 2010 Sebastien Bourdeauducq
+ *
+ *  The license and distribution terms for this file may be
+ *  found in found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#include <bsp.h>
+#include <rtems/score/cpu.h>
+#include <bsp/irq.h>
+#include <bsp/irq-generic.h>
+
+rtems_status_code bsp_interrupt_facility_initialize(void)
+{
+  return RTEMS_SUCCESSFUL;
+}
+
+rtems_status_code bsp_interrupt_vector_enable(rtems_vector_number vector)
+{
+  lm32_interrupt_unmask(1 << vector);
+  return RTEMS_SUCCESSFUL;
+}
+
+rtems_status_code bsp_interrupt_vector_disable(rtems_vector_number vector)
+{
+  lm32_interrupt_mask(1 << vector);
+  return RTEMS_SUCCESSFUL;
+}
+
+void bsp_interrupt_handler_default(rtems_vector_number vector)
+{
+  printk("spurious interrupt: %u\n", vector);
+}