fdt: Drop fdt_fallback library
Drop this now-unused library and associated tests.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/dtoc/fdt_select.py b/tools/dtoc/fdt_select.py
index ea78c52..54a3ef2 100644
--- a/tools/dtoc/fdt_select.py
+++ b/tools/dtoc/fdt_select.py
@@ -6,31 +6,13 @@
# SPDX-License-Identifier: GPL-2.0+
#
-import fdt_fallback
-
# Bring in either the normal fdt library (which relies on libfdt) or the
# fallback one (which uses fdtget and is slower). Both provide the same
# interface for this file to use.
-try:
- import fdt_normal
- have_libfdt = True
-except ImportError:
- have_libfdt = False
+import fdt_normal
-force_fallback = False
-
-def FdtScan(fname, _force_fallback=False):
+def FdtScan(fname):
"""Returns a new Fdt object from the implementation we are using"""
- if have_libfdt and not force_fallback and not _force_fallback:
- dtb = fdt_normal.FdtNormal(fname)
- else:
- dtb = fdt_fallback.FdtFallback(fname)
+ dtb = fdt_normal.FdtNormal(fname)
dtb.Scan()
return dtb
-
-def UseFallback(fallback):
- global force_fallback
-
- old_val = force_fallback
- force_fallback = fallback
- return old_val