sandbox: config: Enable driver model
Use driver model in sandbox to permit running of driver model unit test.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index fbb9791..9cdfcc7 100644
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -20,6 +20,7 @@
#define CONFIG_BOOTSTAGE
#define CONFIG_BOOTSTAGE_REPORT
+#define CONFIG_DM
/* Number of bits in a C 'long' on this architecture */
#define CONFIG_SANDBOX_BITS_PER_LONG 64