binman: Convert FIT entry type to a subclass of Section entry type

[J-u-boot.git] / tools / genboardscfg.py

diff --git a/tools/genboardscfg.py b/tools/genboardscfg.py
index e9a9c11865b998eea443b5d599cb30a4fff114a6..07bf681d1d955518ec630c9b79bdd48b2a80c928 100755 (executable)
--- a/tools/genboardscfg.py
+++ b/tools/genboardscfg.py
@@ -10,8 +10,6 @@ Converter from Kconfig and MAINTAINERS to a board database.
 Run 'tools/genboardscfg.py' to create a board database.
 
 Run 'tools/genboardscfg.py -h' for available options.
-
-Python 2.6 or later, but not Python 3.x is necessary to run this script.
 """
 
 import errno
@@ -24,8 +22,7 @@ import sys
 import tempfile
 import time
 
-sys.path.insert(1, os.path.join(os.path.dirname(__file__), 'buildman'))
-import kconfiglib
+from buildman import kconfiglib
 
 ### constant variables ###
 OUTPUT_FILE = 'boards.cfg'
@@ -118,12 +115,12 @@ class KconfigScanner:
     }
 
     def __init__(self):
-        """Scan all the Kconfig files and create a Config object."""
+        """Scan all the Kconfig files and create a Kconfig object."""
         # Define environment variables referenced from Kconfig
         os.environ['srctree'] = os.getcwd()
         os.environ['UBOOTVERSION'] = 'dummy'
         os.environ['KCONFIG_OBJDIR'] = ''
-        self._conf = kconfiglib.Config(print_warnings=False)
+        self._conf = kconfiglib.Kconfig(warn=False)
 
     def __del__(self):
         """Delete a leftover temporary file before exit.
@@ -165,11 +162,7 @@ class KconfigScanner:
                 else:
                     f.write(line[colon + 1:])
 
-        warnings = self._conf.load_config(self._tmpfile)
-        if warnings:
-            for warning in warnings:
-                print('%s: %s' % (defconfig, warning))
-
+        self._conf.load_config(self._tmpfile)
         try_remove(self._tmpfile)
         self._tmpfile = None
 
@@ -178,7 +171,7 @@ class KconfigScanner:
         # Get the value of CONFIG_SYS_ARCH, CONFIG_SYS_CPU, ... etc.
         # Set '-' if the value is empty.
         for key, symbol in list(self._SYMBOL_TABLE.items()):
-            value = self._conf.get_symbol(symbol).get_value()
+            value = self._conf.syms.get(symbol).str_value
             if value:
                 params[key] = value
             else:
@@ -407,18 +400,20 @@ def format_and_output(params_list, output):
     with open(output, 'w', encoding="utf-8") as f:
         f.write(COMMENT_BLOCK + '\n'.join(output_lines) + '\n')
 
-def gen_boards_cfg(output, jobs=1, force=False):
+def gen_boards_cfg(output, jobs=1, force=False, quiet=False):
     """Generate a board database file.
 
     Arguments:
       output: The name of the output file
       jobs: The number of jobs to run simultaneously
       force: Force to generate the output even if it is new
+      quiet: True to avoid printing a message if nothing needs doing
     """
     check_top_directory()
 
     if not force and output_is_new(output):
-        print("%s is up to date. Nothing to do." % output)
+        if not quiet:
+            print("%s is up to date. Nothing to do." % output)
         sys.exit(0)
 
     params_list = scan_defconfigs(jobs)
@@ -435,13 +430,15 @@ def main():
     # Add options here
     parser.add_option('-f', '--force', action="store_true", default=False,
                       help='regenerate the output even if it is new')
-    parser.add_option('-j', '--jobs', type='int', default=cpu_count,
+    parser.add_option('-j', '--jobs', type='int', default=min(cpu_count, 240),
                       help='the number of jobs to run simultaneously')
     parser.add_option('-o', '--output', default=OUTPUT_FILE,
                       help='output file [default=%s]' % OUTPUT_FILE)
+    parser.add_option('-q', '--quiet', action="store_true", help='run silently')
     (options, args) = parser.parse_args()
 
-    gen_boards_cfg(options.output, jobs=options.jobs, force=options.force)
+    gen_boards_cfg(options.output, jobs=options.jobs, force=options.force,
+                   quiet=options.quiet)
 
 if __name__ == '__main__':
     main()