Implement and use shared memory framebuffer device rendering reoutine.
Use DMA mapping API.

Signed-off-by: Paul Brook <paul@codesourcery.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6965 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/hw/omap.h b/hw/omap.h
index 7965eb2..e940474 100644
--- a/hw/omap.h
+++ b/hw/omap.h
@@ -490,7 +490,7 @@
     int dual;
 
     int current_frame;
-    ram_addr_t phys_framebuffer[2];
+    target_phys_addr_t phys_framebuffer[2];
     qemu_irq irq;
     struct omap_mpu_state_s *mpu;
 } *omap_dma_get_lcdch(struct soc_dma_s *s);