patman: Move library functions into a library directory

The patman directory has a number of modules which are used by other tools
in U-Boot. This makes it hard to package the tools using pypi since the
common files must be copied along with the tool that uses them.

To address this, move these files into a new u_boot_pylib library. This
can be packaged separately and listed as a dependency of each tool.

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

6 files changed, 14 insertions, 12 deletions

diff --git a/tools/dtoc/fdt.py b/tools/dtoc/fdt.py
index d933972..a8e0534 100644
--- a/tools/dtoc/fdt.py
+++ b/tools/dtoc/fdt.py
@@ -12,7 +12,7 @@ import sys
 from dtoc import fdt_util
 import libfdt
 from libfdt import QUIET_NOTFOUND
-from patman import tools
+from u_boot_pylib import tools
 
 # This deals with a device tree, presenting it as an assortment of Node and
 # Prop objects, representing nodes and properties, respectively. This file
diff --git a/tools/dtoc/fdt_util.py b/tools/dtoc/fdt_util.py
index f343166..f1f7056 100644
--- a/tools/dtoc/fdt_util.py
+++ b/tools/dtoc/fdt_util.py
@@ -13,8 +13,8 @@ import struct
 import sys
 import tempfile
 
-from patman import command
-from patman import tools
+from u_boot_pylib import command
+from u_boot_pylib import tools
 
 def fdt32_to_cpu(val):
     """Convert a device tree cell to an integer
diff --git a/tools/dtoc/main.py b/tools/dtoc/main.py
index 5508759..fc9207d 100755
--- a/tools/dtoc/main.py
+++ b/tools/dtoc/main.py
@@ -35,7 +35,7 @@ sys.path.insert(0, os.path.join(our_path,
                 '../../build-sandbox_spl/scripts/dtc/pylibfdt'))
 
 from dtoc import dtb_platdata
-from patman import test_util
+from u_boot_pylib import test_util
 
 def run_tests(processes, args):
     """Run all the test we have for dtoc
@@ -65,7 +65,8 @@ def RunTestCoverage():
     """Run the tests and check that we get 100% coverage"""
     sys.argv = [sys.argv[0]]
     test_util.run_test_coverage('tools/dtoc/dtoc', '/main.py',
-            ['tools/patman/*.py', '*/fdt*', '*test*'], args.build_dir)
+            ['tools/patman/*.py', 'tools/u_boot_pylib/*','*/fdt*', '*test*'],
+            args.build_dir)
 
 
 if __name__ != '__main__':
diff --git a/tools/dtoc/test_dtoc.py b/tools/dtoc/test_dtoc.py
index c62fcba..0f544f9 100755
--- a/tools/dtoc/test_dtoc.py
+++ b/tools/dtoc/test_dtoc.py
@@ -25,8 +25,8 @@ from dtoc.dtb_platdata import get_value
 from dtoc.dtb_platdata import tab_to
 from dtoc.src_scan import conv_name_to_c
 from dtoc.src_scan import get_compat_name
-from patman import test_util
-from patman import tools
+from u_boot_pylib import test_util
+from u_boot_pylib import tools
 
 OUR_PATH = os.path.dirname(os.path.realpath(__file__))
 
diff --git a/tools/dtoc/test_fdt.py b/tools/dtoc/test_fdt.py
index dffa86f..32fa69c 100755
--- a/tools/dtoc/test_fdt.py
+++ b/tools/dtoc/test_fdt.py
@@ -30,8 +30,8 @@ from dtoc import fdt_util
 from dtoc.fdt_util import fdt32_to_cpu, fdt64_to_cpu
 from dtoc.fdt import Type, BytesToValue
 import libfdt
-from patman import test_util
-from patman import tools
+from u_boot_pylib import test_util
+from u_boot_pylib import tools
 
 #pylint: disable=protected-access
 
@@ -814,7 +814,8 @@ def run_test_coverage(build_dir):
         build_dir (str): Directory containing the build output
     """
     test_util.run_test_coverage('tools/dtoc/test_fdt.py', None,
-            ['tools/patman/*.py', '*test_fdt.py'], build_dir)
+            ['tools/patman/*.py', 'tools/u_boot_pylib/*', '*test_fdt.py'],
+            build_dir)
 
 
 def run_tests(names, processes):
diff --git a/tools/dtoc/test_src_scan.py b/tools/dtoc/test_src_scan.py
index f93cd7f..64b7408 100644
--- a/tools/dtoc/test_src_scan.py
+++ b/tools/dtoc/test_src_scan.py
@@ -15,8 +15,8 @@ import unittest
 from unittest import mock
 
 from dtoc import src_scan
-from patman import test_util
-from patman import tools
+from u_boot_pylib import test_util
+from u_boot_pylib import tools
 
 OUR_PATH = os.path.dirname(os.path.realpath(__file__))