gitlab: Add a StarFive VisionFive2 to the sjg lab

I have one of these boards loaded with Ubuntu 24.10 (64-bit). Add an
entry for it so that it can be used for testing.

Series-to: u-boot
Series-cc: trini, heinrich
Cover-letter:
gitlab: Fixes to get StarFive VisionFive2 into the sjg lab
This board fought valiantly against attempts to add it to my lab. After
several hours of debugging, I found problems in the Labgrid integration
(not included here), test.py and buildman

This series fixes these and the board now seems to be reliable enough.

Note that the board fails test_dm_compat

Link: https://github.com/labgrid-project/labgrid/pull/1411
END

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

.gitlab-ci.yml

@@ -691,3 +691,8 @@ nyan-big:
   variables:
     ROLE: nyan-big
   <<: *lab_dfn
+
+vision5:
+  variables:
+    ROLE: vision5
+  <<: *lab_dfn

test/py/conftest.py

@@ -158,10 +158,15 @@ def get_details(config):
             env['U_BOOT_BUILD_DIR'] = build_dir
         if build_dir_extra:
             env['U_BOOT_BUILD_DIR_EXTRA'] = build_dir_extra
-        proc = subprocess.run(cmd, capture_output=True, encoding='utf-8',
+
+	# Make sure the script sees that it is being run from pytest
+        env['U_BOOT_SOURCE_DIR'] = source_dir
+
+        proc = subprocess.run(cmd, stdout=subprocess.PIPE,
+                              stderr=subprocess.STDOUT, encoding='utf-8',
                               env=env)
         if proc.returncode:
-            raise ValueError(proc.stderr)
+            raise ValueError(f"Error {proc.returncode} running {cmd}: '{proc.stderr} '{proc.stdout}'")
         # For debugging
         # print('conftest: lab:', proc.stdout)
         vals = {}

tools/buildman/boards.py

@@ -25,7 +25,6 @@ from u_boot_pylib import tools
 from u_boot_pylib import tout
 
 ### constant variables ###
-OUTPUT_FILE = 'boards.cfg'
 CONFIG_DIR = 'configs'
 SLEEP_TIME = 0.03
 COMMENT_BLOCK = f'''#

tools/buildman/builderthread.py

@@ -19,6 +19,7 @@ import threading
 from buildman import cfgutil
 from patman import gitutil
 from u_boot_pylib import command
+from u_boot_pylib import tools
 
 RETURN_CODE_RETRY = -1
 BASE_ELF_FILENAMES = ['u-boot', 'spl/u-boot-spl', 'tpl/u-boot-tpl']
@@ -555,10 +556,10 @@ class BuilderThread(threading.Thread):
         if result.return_code < 0:
             return
 
+        done_file = self.builder.get_done_file(result.commit_upto,
+                result.brd.target)
         if result.toolchain:
             # Write the build result and toolchain information.
-            done_file = self.builder.get_done_file(result.commit_upto,
-                    result.brd.target)
             with open(done_file, 'w', encoding='utf-8') as outf:
                 if maybe_aborted:
                     # Special code to indicate we need to retry
@@ -638,6 +639,9 @@ class BuilderThread(threading.Thread):
                                 result.brd.target)
                 with open(sizes, 'w', encoding='utf-8') as outf:
                     print('\n'.join(lines), file=outf)
+        else:
+            # Indicate that the build failure due to lack of toolchain
+            tools.write_file(done_file, '2\n', binary=False)
 
         if not work_in_output:
             # Write out the configuration files, with a special case for SPL