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-rw-r--r--test/py/u_boot_console_exec_attach.py85
1 files changed, 0 insertions, 85 deletions
diff --git a/test/py/u_boot_console_exec_attach.py b/test/py/u_boot_console_exec_attach.py
deleted file mode 100644
index 8b253b4451d..00000000000
--- a/test/py/u_boot_console_exec_attach.py
+++ /dev/null
@@ -1,85 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-# Copyright (c) 2015 Stephen Warren
-# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
-
-"""
-Logic to interact with U-Boot running on real hardware, typically via a
-physical serial port.
-"""
-
-import sys
-from u_boot_spawn import Spawn
-from u_boot_console_base import ConsoleBase
-
-class ConsoleExecAttach(ConsoleBase):
- """Represents a physical connection to a U-Boot console, typically via a
- serial port. This implementation executes a sub-process to attach to the
- console, expecting that the stdin/out of the sub-process will be forwarded
- to/from the physical hardware. This approach isolates the test infra-
- structure from the user-/installation-specific details of how to
- communicate with, and the identity of, serial ports etc."""
-
- def __init__(self, log, config):
- """Initialize a U-Boot console connection.
-
- Args:
- log: A multiplexed_log.Logfile instance.
- config: A "configuration" object as defined in conftest.py.
-
- Returns:
- Nothing.
- """
-
- # The max_fifo_fill value might need tweaking per-board/-SoC?
- # 1 would be safe anywhere, but is very slow (a pexpect issue?).
- # 16 is a common FIFO size.
- # HW flow control would mean this could be infinite.
- super(ConsoleExecAttach, self).__init__(log, config, max_fifo_fill=16)
-
- with self.log.section('flash'):
- self.log.action('Flashing U-Boot')
- cmd = ['u-boot-test-flash', config.board_type, config.board_identity]
- runner = self.log.get_runner(cmd[0], sys.stdout)
- runner.run(cmd)
- runner.close()
- self.log.status_pass('OK')
-
- def get_spawn(self):
- """Connect to a fresh U-Boot instance.
-
- The target board is reset, so that U-Boot begins running from scratch.
-
- Args:
- None.
-
- Returns:
- A u_boot_spawn.Spawn object that is attached to U-Boot.
- """
-
- args = [self.config.board_type, self.config.board_identity]
- s = Spawn(['u-boot-test-console'] + args)
-
- if self.config.use_running_system:
- self.log.action('Connecting to board without reset')
- else:
- try:
- self.log.action('Resetting board')
- cmd = ['u-boot-test-reset'] + args
- runner = self.log.get_runner(cmd[0], sys.stdout)
- runner.run(cmd)
- runner.close()
- except:
- s.close()
- raise
-
- return s
-
- def close(self):
- super().close()
-
- self.log.action('Releasing board')
- args = [self.config.board_type, self.config.board_identity]
- cmd = ['u-boot-test-release'] + args
- runner = self.log.get_runner(cmd[0], sys.stdout)
- runner.run(cmd)
- runner.close()