commit 0170804f60b19a2033ac39964fcd192a0c7eda42
author Simon Glass <sjg@chromium.org> Mon Jul 25 18:59:13 2016 -0600
committer Simon Glass <sjg@chromium.org> Sun Sep 18 21:04:39 2016 -0600
tree b37fd3dca5b08d6683bd740952054199a2987342
parent 346179f0d3383e88f7df117b13820df70f68c74a

dtoc: Move to using bytearray

Since we want to be able to change the in-memory device tree using libfdt,
use a bytearray instead of a string. This makes interfacing from Python
easier.

Signed-off-by: Simon Glass <sjg@chromium.org>

tools/dtoc/fdt_normal.py

diff --git a/tools/dtoc/fdt_normal.py b/tools/dtoc/fdt_normal.py
index 4a667a1..eb45742 100644
--- a/tools/dtoc/fdt_normal.py
+++ b/tools/dtoc/fdt_normal.py
@@ -110,7 +110,7 @@
             self._fname = fdt_util.EnsureCompiled(self._fname)
 
             with open(self._fname) as fd:
-                self._fdt = fd.read()
+                self._fdt = bytearray(fd.read())
 
     def GetFdt(self):
         """Get the contents of the FDT