u-boot/test/py/tests/test_ofplatdata.py
Patrick Delaunay 099ed45c6c test: check u-boot properties in SPL device tree
Add a test to check the management of the U-boot relocation properties
for device tree SPL generation (fdtgrep result) and platdata:
- 'dm-pre-proper' and 'dm-tpl' not included in SPL
- 'dm-pre-reloc' and 'dm-spl' included in SPL

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2019-07-10 16:52:58 -06:00

70 lines
1.7 KiB
Python

# SPDX-License-Identifier: GPL-2.0+
# Copyright (c) 2016 Google, Inc
import pytest
import u_boot_utils as util
OF_PLATDATA_OUTPUT = '''
of-platdata probe:
bool 1
byte 05
bytearray 06 00 00
int 1
intarray 2 3 4 0
longbytearray 09 0a 0b 0c 0d 0e 0f 10 11
string message
stringarray "multi-word" "message" ""
of-platdata probe:
bool 0
byte 08
bytearray 01 23 34
int 3
intarray 5 0 0 0
longbytearray 09 00 00 00 00 00 00 00 00
string message2
stringarray "another" "multi-word" "message"
of-platdata probe:
bool 0
byte 00
bytearray 00 00 00
int 0
intarray 0 0 0 0
longbytearray 00 00 00 00 00 00 00 00 00
string <NULL>
stringarray "one" "" ""
of-platdata probe:
bool 0
byte 00
bytearray 00 00 00
int 0
intarray 0 0 0 0
longbytearray 00 00 00 00 00 00 00 00 00
string <NULL>
stringarray "spl" "" ""
'''
@pytest.mark.buildconfigspec('spl_of_platdata')
def test_ofplatdata(u_boot_console):
"""Test that of-platdata can be generated and used in sandbox"""
cons = u_boot_console
cons.restart_uboot_with_flags(['--show_of_platdata'])
output = cons.get_spawn_output().replace('\r', '')
assert OF_PLATDATA_OUTPUT in output
@pytest.mark.buildconfigspec('spl_of_platdata')
def test_spl_devicetree(u_boot_console):
"""Test content of spl device-tree"""
cons = u_boot_console
dtb = cons.config.build_dir + '/spl/u-boot-spl.dtb'
fdtgrep = cons.config.build_dir + '/tools/fdtgrep'
output = util.run_and_log(cons, [fdtgrep, '-l', dtb])
assert "u-boot,dm-pre-reloc" not in output
assert "u-boot,dm-pre-proper" not in output
assert "u-boot,dm-spl" not in output
assert "u-boot,dm-tpl" not in output
assert "spl-test4" in output
assert "spl-test5" not in output
assert "spl-test6" not in output
assert "spl-test7" in output