mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-08-14 11:16:58 +02:00
752c376987
This fixture name is quite long and results in lots of verbose code. We know this is U-Boot so the 'u_boot_' part is not necessary. But it is also a bit of a misnomer, since it provides access to all the information available to tests. It is not just the console. It would be too confusing to use con as it would be confused with config and it is probably too short. So shorten it to 'ubman'. Signed-off-by: Simon Glass <sjg@chromium.org> Link: https://lore.kernel.org/u-boot/CAFLszTgPa4aT_J9h9pqeTtLCVn4x2JvLWRcWRD8NaN3uoSAtyA@mail.gmail.com/
37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
# SPDX-License-Identifier: GPL-2.0
|
|
# Copyright (c) 2015 Stephen Warren
|
|
# Copyright (c) 2015-2016, NVIDIA CORPORATION. All rights reserved.
|
|
|
|
import pytest
|
|
import u_boot_utils
|
|
|
|
@pytest.mark.buildconfigspec('cmd_memory')
|
|
def test_md(ubman):
|
|
"""Test that md reads memory as expected, and that memory can be modified
|
|
using the mw command."""
|
|
|
|
ram_base = u_boot_utils.find_ram_base(ubman)
|
|
addr = '%08x' % ram_base
|
|
val = 'a5f09876'
|
|
expected_response = addr + ': ' + val
|
|
ubman.run_command('mw ' + addr + ' 0 10')
|
|
response = ubman.run_command('md ' + addr + ' 10')
|
|
assert(not (expected_response in response))
|
|
ubman.run_command('mw ' + addr + ' ' + val)
|
|
response = ubman.run_command('md ' + addr + ' 10')
|
|
assert(expected_response in response)
|
|
|
|
@pytest.mark.buildconfigspec('cmd_memory')
|
|
def test_md_repeat(ubman):
|
|
"""Test command repeat (via executing an empty command) operates correctly
|
|
for "md"; the command must repeat and dump an incrementing address."""
|
|
|
|
ram_base = u_boot_utils.find_ram_base(ubman)
|
|
addr_base = '%08x' % ram_base
|
|
words = 0x10
|
|
addr_repeat = '%08x' % (ram_base + (words * 4))
|
|
ubman.run_command('md %s %x' % (addr_base, words))
|
|
response = ubman.run_command('')
|
|
expected_response = addr_repeat + ': '
|
|
assert(expected_response in response)
|