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Diffstat (limited to 'test/py/tests/test_fpga.py')
| -rw-r--r-- | test/py/tests/test_fpga.py | 552 |
1 files changed, 552 insertions, 0 deletions
diff --git a/test/py/tests/test_fpga.py b/test/py/tests/test_fpga.py new file mode 100644 index 00000000000..7459ce58674 --- /dev/null +++ b/test/py/tests/test_fpga.py @@ -0,0 +1,552 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (c) 2018, Xilinx Inc. +# +# Michal Simek +# Siva Durga Prasad Paladugu + +import pytest +import re +import random +import u_boot_utils + +""" +Note: This test relies on boardenv_* containing configuration values to define +the network available and files to be used for testing. Without this, this test +will be automatically skipped. + +For example: + +# True if a DHCP server is attached to the network, and should be tested. +env__net_dhcp_server = True + +# A list of environment variables that should be set in order to configure a +# static IP. In this test case we atleast need serverip for performing tftpb +# to get required files. +env__net_static_env_vars = [ + ("ipaddr", "10.0.0.100"), + ("netmask", "255.255.255.0"), + ("serverip", "10.0.0.1"), +] + +# Details regarding the files that may be read from a TFTP server. . +env__fpga_secure_readable_file = { + "fn": "auth_bhdr_ppk1_bit.bin", + "enckupfn": "auth_bhdr_enc_kup_load_bit.bin", + "addr": 0x1000000, + "keyaddr": 0x100000, + "keyfn": "key.txt", +} + +env__fpga_under_test = { + "dev": 0, + "addr" : 0x1000000, + "bitstream_load": "compress.bin", + "bitstream_load_size": 1831960, + "bitstream_loadp": "compress_pr.bin", + "bitstream_loadp_size": 423352, + "bitstream_loadb": "compress.bit", + "bitstream_loadb_size": 1832086, + "bitstream_loadbp": "compress_pr.bit", + "bitstream_loadbp_size": 423491, + "mkimage_legacy": "download.ub", + "mkimage_legacy_size": 13321468, + "mkimage_legacy_gz": "download.gz.ub", + "mkimage_legacy_gz_size": 53632, + "mkimage_fit": "download-fit.ub", + "mkimage_fit_size": 13322784, + "loadfs": "mmc 0 compress.bin", + "loadfs_size": 1831960, + "loadfs_block_size": 0x10000, +} +""" + +import test_net + +def check_dev(u_boot_console): + f = u_boot_console.config.env.get('env__fpga_under_test', None) + if not f: + pytest.skip('No FPGA to test') + + dev = f.get('dev', -1) + if dev < 0: + pytest.fail('No dev specified via env__fpga_under_test') + + return dev, f + +def load_file_from_var(u_boot_console, name): + dev, f = check_dev(u_boot_console) + + addr = f.get('addr', -1) + if addr < 0: + pytest.fail('No address specified via env__fpga_under_test') + + test_net.test_net_dhcp(u_boot_console) + test_net.test_net_setup_static(u_boot_console) + bit = f['%s' % (name)] + bit_size = f['%s_size' % (name)] + + expected_tftp = 'Bytes transferred = %d' % bit_size + output = u_boot_console.run_command('tftpboot %x %s' % (addr, bit)) + assert expected_tftp in output + + return f, dev, addr, bit, bit_size + +###### FPGA FAIL test ###### +expected_usage = 'fpga - loadable FPGA image support' + +@pytest.mark.xfail +@pytest.mark.buildconfigspec('cmd_fpga') +def test_fpga_fail(u_boot_console): + # Test non valid fpga subcommand + expected = 'fpga: non existing command' + output = u_boot_console.run_command('fpga broken 0') + #assert expected in output + assert expected_usage in output + +@pytest.mark.buildconfigspec('cmd_fpga') +def test_fpga_help(u_boot_console): + # Just show help + output = u_boot_console.run_command('fpga') + assert expected_usage in output + + +###### FPGA DUMP tests ###### + +@pytest.mark.buildconfigspec('cmd_fpga') +def test_fpga_dump(u_boot_console): + pytest.skip('Not implemented now') + +@pytest.mark.buildconfigspec('cmd_fpga') +def test_fpga_dump_variable(u_boot_console): + # Same as above but via "fpga" variable + pytest.skip('Not implemented now') + +###### FPGA INFO tests ###### + +@pytest.mark.buildconfigspec('cmd_fpga') +def test_fpga_info_fail(u_boot_console): + # Maybe this can be skipped completely + dev, f = check_dev(u_boot_console) + + # Multiple parameters to fpga info should fail + expected = 'fpga: more parameters passed' + output = u_boot_console.run_command('fpga info 0 0') + #assert expected in output + assert expected_usage in output + +@pytest.mark.buildconfigspec('cmd_fpga') +def test_fpga_info_list(u_boot_console): + # Maybe this can be skipped completely + dev, f = check_dev(u_boot_console) + + # Code is design in a way that if fpga dev is not passed it should + # return list of all fpga devices in the system + u_boot_console.run_command('setenv fpga') + output = u_boot_console.run_command('fpga info') + assert expected_usage not in output + +@pytest.mark.buildconfigspec('cmd_fpga') +def test_fpga_info(u_boot_console): + dev, f = check_dev(u_boot_console) + + output = u_boot_console.run_command('fpga info %x' % (dev)) + assert expected_usage not in output + +@pytest.mark.buildconfigspec('cmd_fpga') +def test_fpga_info_variable(u_boot_console): + dev, f = check_dev(u_boot_console) + + # + # fpga variable is storing device number which doesn't need to be passed + # + u_boot_console.run_command('setenv fpga %x' % (dev)) + + output = u_boot_console.run_command('fpga info') + # Variable cleanup + u_boot_console.run_command('setenv fpga') + assert expected_usage not in output + +###### FPGA LOAD tests ###### + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_echo') +def test_fpga_load_fail(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'bitstream_load') + + for cmd in ['dump', 'load', 'loadb']: + # missing dev parameter + expected = 'fpga: incorrect parameters passed' + output = u_boot_console.run_command('fpga %s %x $filesize' % (cmd, addr)) + #assert expected in output + assert expected_usage in output + + # more parameters - 0 at the end + expected = 'fpga: more parameters passed' + output = u_boot_console.run_command('fpga %s %x %x $filesize 0' % (cmd, dev, addr)) + #assert expected in output + assert expected_usage in output + + # 0 address + expected = 'fpga: zero fpga_data address' + output = u_boot_console.run_command('fpga %s %x 0 $filesize' % (cmd, dev)) + #assert expected in output + assert expected_usage in output + + # 0 filesize + expected = 'fpga: zero size' + output = u_boot_console.run_command('fpga %s %x %x 0' % (cmd, dev, addr)) + #assert expected in output + assert expected_usage in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_echo') +def test_fpga_load(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'bitstream_load') + + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga load %x %x $filesize && echo %s' % (dev, addr, expected_text)) + assert expected_text in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_loadp') +@pytest.mark.buildconfigspec('cmd_echo') +def test_fpga_loadp(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'bitstream_load') + + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga load %x %x $filesize && echo %s' % (dev, addr, expected_text)) + assert expected_text in output + + # And load also partial bistream + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'bitstream_loadp') + + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadp %x %x $filesize && echo %s' % (dev, addr, expected_text)) + assert expected_text in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_echo') +def test_fpga_loadb(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'bitstream_loadb') + + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadb %x %x $filesize && echo %s' % (dev, addr, expected_text)) + assert expected_text in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_loadbp') +@pytest.mark.buildconfigspec('cmd_echo') +def test_fpga_loadbp(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'bitstream_loadb') + + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadb %x %x $filesize && echo %s' % (dev, addr, expected_text)) + assert expected_text in output + + # And load also partial bistream in bit format + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'bitstream_loadbp') + + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadbp %x %x $filesize && echo %s' % (dev, addr, expected_text)) + assert expected_text in output + +###### FPGA LOADMK tests ###### + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_loadmk') +@pytest.mark.buildconfigspec('cmd_echo') +@pytest.mark.buildconfigspec('image_format_legacy') +def test_fpga_loadmk_fail(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'mkimage_legacy') + + u_boot_console.run_command('imi %x' % (addr)) + + # load image but pass incorrect address to show error message + expected = 'Unknown image type' + output = u_boot_console.run_command('fpga loadmk %x %x' % (dev, addr + 0x10)) + assert expected in output + + # Pass more parameters then command expects - 0 at the end + output = u_boot_console.run_command('fpga loadmk %x %x 0' % (dev, addr)) + #assert expected in output + assert expected_usage in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_loadmk') +@pytest.mark.buildconfigspec('cmd_echo') +@pytest.mark.buildconfigspec('image_format_legacy') +def test_fpga_loadmk_legacy(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'mkimage_legacy') + + u_boot_console.run_command('imi %x' % (addr)) + + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadmk %x %x && echo %s' % (dev, addr, expected_text)) + assert expected_text in output + +@pytest.mark.xfail +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_loadmk') +@pytest.mark.buildconfigspec('cmd_echo') +@pytest.mark.buildconfigspec('image_format_legacy') +def test_fpga_loadmk_legacy_variable_fpga(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'mkimage_legacy') + + u_boot_console.run_command('imi %x' % (addr)) + + u_boot_console.run_command('setenv fpga %x' % (dev)) + + # this testcase should cover case which looks like it is supported but dev pointer is broken by loading mkimage address + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadmk %x && echo %s' % (addr, expected_text)) + u_boot_console.run_command('setenv fpga') + assert expected_text in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_loadmk') +@pytest.mark.buildconfigspec('cmd_echo') +@pytest.mark.buildconfigspec('image_format_legacy') +def test_fpga_loadmk_legacy_variable_fpgadata(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'mkimage_legacy') + + u_boot_console.run_command('imi %x' % (addr)) + + u_boot_console.run_command('setenv fpgadata %x' % (addr)) + + # this testcase should cover case which looks like it is supported but dev pointer is broken by loading mkimage address + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadmk %x && echo %s' % (dev, expected_text)) + u_boot_console.run_command('setenv fpgadata') + assert expected_text in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_loadmk') +@pytest.mark.buildconfigspec('cmd_echo') +@pytest.mark.buildconfigspec('image_format_legacy') +def test_fpga_loadmk_legacy_variable(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'mkimage_legacy') + + u_boot_console.run_command('imi %x' % (addr)) + + u_boot_console.run_command('setenv fpga %x' % (dev)) + u_boot_console.run_command('setenv fpgadata %x' % (addr)) + + # this testcase should cover case which looks like it is supported but dev pointer is broken by loading mkimage address + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadmk && echo %s' % (expected_text)) + u_boot_console.run_command('setenv fpga') + u_boot_console.run_command('setenv fpgadata') + assert expected_text in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_loadmk') +@pytest.mark.buildconfigspec('cmd_echo') +@pytest.mark.buildconfigspec('image_format_legacy') +@pytest.mark.buildconfigspec('gzip') +def test_fpga_loadmk_legacy_gz(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'mkimage_legacy_gz') + + u_boot_console.run_command('imi %x' % (addr)) + + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadmk %x %x && echo %s' % (dev, addr, expected_text)) + assert expected_text in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_loadmk') +@pytest.mark.buildconfigspec('fit') +@pytest.mark.buildconfigspec('cmd_echo') +def test_fpga_loadmk_fit(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'mkimage_fit') + + u_boot_console.run_command('imi %x' % (addr)) + + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadmk %x %x:fpga && echo %s' % (dev, addr, expected_text)) + assert expected_text in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_loadmk') +@pytest.mark.buildconfigspec('fit') +@pytest.mark.buildconfigspec('cmd_echo') +def test_fpga_loadmk_fit_variable_fpga(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'mkimage_fit') + + u_boot_console.run_command('imi %x' % (addr)) + # FIXME this should fail - broken support in past + u_boot_console.run_command('setenv fpga %x' % (dev)) + + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadmk %x:fpga && echo %s' % (addr, expected_text)) + u_boot_console.run_command('setenv fpga') + assert expected_text in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_loadmk') +@pytest.mark.buildconfigspec('fit') +@pytest.mark.buildconfigspec('cmd_echo') +def test_fpga_loadmk_fit_variable_fpgadata(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'mkimage_fit') + + u_boot_console.run_command('imi %x' % (addr)) + # FIXME this should fail - broken support in past + u_boot_console.run_command('setenv fpgadata %x:fpga' % (addr)) + + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadmk %x && echo %s' % (dev, expected_text)) + u_boot_console.run_command('setenv fpgadata') + assert expected_text in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_loadmk') +@pytest.mark.buildconfigspec('fit') +@pytest.mark.buildconfigspec('cmd_echo') +def test_fpga_loadmk_fit_variable(u_boot_console): + f, dev, addr, bit, bit_size = load_file_from_var(u_boot_console, 'mkimage_fit') + + u_boot_console.run_command('imi %x' % (addr)) + + u_boot_console.run_command('setenv fpga %x' % (dev)) + u_boot_console.run_command('setenv fpgadata %x:fpga' % (addr)) + + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadmk && echo %s' % (expected_text)) + u_boot_console.run_command('setenv fpga') + u_boot_console.run_command('setenv fpgadata') + assert expected_text in output + +###### FPGA LOAD tests ###### + +@pytest.mark.buildconfigspec('cmd_fpga') +def test_fpga_loadfs_fail(u_boot_console): + dev, f = check_dev(u_boot_console) + + addr = f.get('addr', -1) + if addr < 0: + pytest.fail('No address specified via env__fpga_under_test') + + bit = f['loadfs'] + bit_size = f['loadfs_size'] + block_size = f['loadfs_block_size'] + + # less params - dev number removed + expected = 'fpga: incorrect parameters passed' + output = u_boot_console.run_command('fpga loadfs %x %x %x %s' % (addr, bit_size, block_size, bit)) + #assert expected in output + assert expected_usage in output + + # one more param - 0 at the end + # This is the longest command that's why there is no message from cmd/fpga.c + output = u_boot_console.run_command('fpga loadfs %x %x %x %x %s 0' % (dev, addr, bit_size, block_size, bit)) + assert expected_usage in output + + # zero address 0 + expected = 'fpga: zero fpga_data address' + output = u_boot_console.run_command('fpga loadfs %x %x %x %x %s' % (dev, 0, bit_size, block_size, bit)) + #assert expected in output + assert expected_usage in output + + # bit_size 0 + expected = 'fpga: zero size' + output = u_boot_console.run_command('fpga loadfs %x %x %x %x %s' % (dev, addr, 0, block_size, bit)) + #assert expected in output + assert expected_usage in output + + # block size 0 + # FIXME this should pass but it failing too + output = u_boot_console.run_command('fpga loadfs %x %x %x %x %s' % (dev, addr, bit_size, 0, bit)) + assert expected_usage in output + + # non existing bitstream name + expected = 'Unable to read file noname' + output = u_boot_console.run_command('fpga loadfs %x %x %x %x mmc 0 noname' % (dev, addr, bit_size, block_size)) + assert expected in output + assert expected_usage in output + + # -1 dev number + expected = 'fpga_fsload: Invalid device number -1' + output = u_boot_console.run_command('fpga loadfs %d %x %x %x mmc 0 noname' % (-1, addr, bit_size, block_size)) + assert expected in output + assert expected_usage in output + + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_echo') +def test_fpga_loadfs(u_boot_console): + dev, f = check_dev(u_boot_console) + + addr = f.get('addr', -1) + if addr < 0: + pytest.fail('No address specified via env__fpga_under_test') + + bit = f['loadfs'] + bit_size = f['loadfs_size'] + block_size = f['loadfs_block_size'] + + # This should be done better + expected_text = 'FPGA loaded successfully' + output = u_boot_console.run_command('fpga loadfs %x %x %x %x %s && echo %s' % (dev, addr, bit_size, block_size, bit, expected_text)) + assert expected_text in output + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_load_secure') +@pytest.mark.buildconfigspec('cmd_net') +@pytest.mark.buildconfigspec('cmd_dhcp') +@pytest.mark.buildconfigspec('net') +def test_fpga_secure_bit_auth(u_boot_console): + + test_net.test_net_dhcp(u_boot_console) + test_net.test_net_setup_static(u_boot_console) + + f = u_boot_console.config.env.get('env__fpga_secure_readable_file', None) + if not f: + pytest.skip('No TFTP readable file to read') + + addr = f.get('addr', None) + if not addr: + addr = u_boot_utils.find_ram_base(u_boot_console) + + expected_tftp = 'Bytes transferred = ' + fn = f['fn'] + output = u_boot_console.run_command('tftpboot %x %s' % (addr, fn)) + assert expected_tftp in output + + expected_zynqmpsecure = 'Bitstream successfully loaded' + output = u_boot_console.run_command('fpga loads 0 %x $filesize 0 2' % (addr)) + assert expected_zynqmpsecure in output + + +@pytest.mark.buildconfigspec('cmd_fpga') +@pytest.mark.buildconfigspec('cmd_fpga_load_secure') +@pytest.mark.buildconfigspec('cmd_net') +@pytest.mark.buildconfigspec('cmd_dhcp') +@pytest.mark.buildconfigspec('net') +def test_fpga_secure_bit_img_auth_kup(u_boot_console): + + test_net.test_net_dhcp(u_boot_console) + test_net.test_net_setup_static(u_boot_console) + + f = u_boot_console.config.env.get('env__fpga_secure_readable_file', None) + if not f: + pytest.skip('No TFTP readable file to read') + + keyaddr = f.get('keyaddr', None) + if not keyaddr: + addr = u_boot_utils.find_ram_base(u_boot_console) + expected_tftp = 'Bytes transferred = ' + keyfn = f['keyfn'] + output = u_boot_console.run_command('tftpboot %x %s' % (keyaddr, keyfn)) + assert expected_tftp in output + + addr = f.get('addr', None) + if not addr: + addr = u_boot_utils.find_ram_base(u_boot_console) + expected_tftp = 'Bytes transferred = ' + fn = f['enckupfn'] + output = u_boot_console.run_command('tftpboot %x %s' % (addr, fn)) + assert expected_tftp in output + + expected_zynqmpsecure = 'Bitstream successfully loaded' + output = u_boot_console.run_command('fpga loads 0 %x $filesize 0 1 %x' % (addr, keyaddr)) + assert expected_zynqmpsecure in output |