[U-Boot] [PATCH 7/9] test/py: pass test DTB to sandbox

[Stephen Warren]

From: Stephen Warren <swarren at nvidia.com>

This is required for at least "ut dm" to operate correctly.

Signed-off-by: Stephen Warren <swarren at nvidia.com>
---
 test/py/u_boot_console_sandbox.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/test/py/u_boot_console_sandbox.py b/test/py/u_boot_console_sandbox.py
index 267f8b06508b..bbf41e788ba3 100644
--- a/test/py/u_boot_console_sandbox.py
+++ b/test/py/u_boot_console_sandbox.py
@@ -39,7 +39,12 @@ class ConsoleSandbox(ConsoleBase):
             A u_boot_spawn.Spawn object that is attached to U-Boot.
         """
 
-        return Spawn([self.config.build_dir + '/u-boot'])
+        cmd = [
+            self.config.build_dir + '/u-boot',
+            '-d',
+            self.config.build_dir + '/arch/sandbox/dts/test.dtb'
+        ]
+        return Spawn(cmd)
 
     def kill(self, sig):
         """Send a specific Unix signal to the sandbox process.
-- 
2.7.0