Collapse omap peripherals on L4 bus into one io entry (temporarily).

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4489 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 10 insertions, 0 deletions

diff --git a/hw/omap.h b/hw/omap.h
index af0a469860..f7b3b1d7bc 100644
--- a/hw/omap.h
+++ b/hw/omap.h
@@ -71,6 +71,7 @@ struct omap_target_agent_s;
 struct omap_target_agent_s *omap_l4ta_get(struct omap_l4_s *bus, int cs);
 target_phys_addr_t omap_l4_attach(struct omap_target_agent_s *ta, int region,
                 int iotype);
+# define l4_register_io_memory	cpu_register_io_memory
 
 struct omap_intr_handler_s;
 struct omap_intr_handler_s *omap_inth_init(target_phys_addr_t base,
@@ -1135,4 +1136,13 @@ inline static int debug_register_io_memory(int io_index,
 #  define cpu_register_io_memory	debug_register_io_memory
 # endif
 
+/* Define when we want to reduce the number of IO regions registered.  */
+# define L4_MUX_HACK
+
+# ifdef L4_MUX_HACK
+#  undef l4_register_io_memory
+int l4_register_io_memory(int io_index, CPUReadMemoryFunc **mem_read,
+                CPUWriteMemoryFunc **mem_write, void *opaque);
+# endif
+
 #endif /* hw_omap_h */