microblaze: Add petalogix s3a1800dsp MMU linux ref-design.

This setup was designed by petalogix and is supported by upstream linux.
The design targets a xilinx spartan-3a-1800 dsp board with MMU.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/target-microblaze/machine.c b/target-microblaze/machine.c
new file mode 100644
index 0000000000..1be1c351b2
--- /dev/null
+++ b/target-microblaze/machine.c
@@ -0,0 +1,11 @@
+#include "hw/hw.h"
+#include "hw/boards.h"
+
+void cpu_save(QEMUFile *f, void *opaque)
+{
+}
+
+int cpu_load(QEMUFile *f, void *opaque, int version_id)
+{
+    return 0;
+}