1 # SPDX-License-Identifier: GPL-2.0
2 # Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
3 # Copyright (c) 2016, Alexander Graf <agraf@suse.de>
5 # based on test_net.py.
7 # Test efi loader implementation
10 Note: This test relies on boardenv_* containing configuration values to define
11 which network environment is available for testing. Without this, the parts
12 that rely on network will be automatically skipped.
16 # Boolean indicating whether the Ethernet device is attached to USB, and hence
17 # USB enumeration needs to be performed prior to network tests.
18 # This variable may be omitted if its value is False.
19 env__net_uses_usb = False
21 # Boolean indicating whether the Ethernet device is attached to PCI, and hence
22 # PCI enumeration needs to be performed prior to network tests.
23 # This variable may be omitted if its value is False.
24 env__net_uses_pci = True
26 # True if a DHCP server is attached to the network, and should be tested.
27 # If DHCP testing is not possible or desired, this variable may be omitted or
29 env__net_dhcp_server = True
31 # A list of environment variables that should be set in order to configure a
32 # static IP. If solely relying on DHCP, this variable may be omitted or set to
34 env__net_static_env_vars = [
35 ('ipaddr', '10.0.0.100'),
36 ('netmask', '255.255.255.0'),
37 ('serverip', '10.0.0.1'),
40 # Details regarding a file that may be read from a TFTP server. This variable
41 # may be omitted or set to None if TFTP testing is not possible or desired.
42 env__efi_loader_helloworld_file = {
43 'fn': 'lib/efi_loader/helloworld.efi', # file name
44 'size': 5058624, # file length in bytes
45 'crc32': 'c2244b26', # CRC32 check sum
46 'addr': 0x40400000, # load address
55 def test_efi_pre_commands(u_boot_console):
56 """Execute any commands required to enable network hardware.
58 These commands are provided by the boardenv_* file; see the comment at the
59 beginning of this file.
62 init_usb = u_boot_console.config.env.get('env__net_uses_usb', False)
64 u_boot_console.run_command('usb start')
66 init_pci = u_boot_console.config.env.get('env__net_uses_pci', False)
68 u_boot_console.run_command('pci enum')
70 @pytest.mark.buildconfigspec('cmd_dhcp')
71 def test_efi_setup_dhcp(u_boot_console):
72 """Set up the network using DHCP.
74 The boardenv_* file may be used to enable/disable this test; see the
75 comment at the beginning of this file.
78 test_dhcp = u_boot_console.config.env.get('env__net_dhcp_server', False)
80 env_vars = u_boot_console.config.env.get('env__net_static_env_vars', None)
82 pytest.skip('No DHCP server available')
85 u_boot_console.run_command('setenv autoload no')
86 output = u_boot_console.run_command('dhcp')
87 assert 'DHCP client bound to address ' in output
92 @pytest.mark.buildconfigspec('net')
93 def test_efi_setup_static(u_boot_console):
94 """Set up the network using a static IP configuration.
96 The configuration is provided by the boardenv_* file; see the comment at
97 the beginning of this file.
100 env_vars = u_boot_console.config.env.get('env__net_static_env_vars', None)
102 test_dhcp = u_boot_console.config.env.get('env__net_dhcp_server', False)
104 pytest.skip('No static network configuration is defined')
107 for (var, val) in env_vars:
108 u_boot_console.run_command('setenv %s %s' % (var, val))
113 def fetch_tftp_file(u_boot_console, env_conf):
114 """Grab an env described file via TFTP and return its address
116 A file as described by an env config <env_conf> is downloaded from the TFTP
117 server. The address to that file is returned.
120 pytest.skip('Network not initialized')
122 f = u_boot_console.config.env.get(env_conf, None)
124 pytest.skip('No %s binary specified in environment' % env_conf)
126 addr = f.get('addr', None)
128 addr = u_boot_utils.find_ram_base(u_boot_console)
131 output = u_boot_console.run_command('tftpboot %x %s' % (addr, fn))
132 expected_text = 'Bytes transferred = '
133 sz = f.get('size', None)
135 expected_text += '%d' % sz
136 assert expected_text in output
138 expected_crc = f.get('crc32', None)
142 if u_boot_console.config.buildconfig.get('config_cmd_crc32', 'n') != 'y':
145 output = u_boot_console.run_command('crc32 %x $filesize' % addr)
146 assert expected_crc in output
150 @pytest.mark.buildconfigspec('of_control')
151 @pytest.mark.buildconfigspec('cmd_bootefi_hello_compile')
152 def test_efi_helloworld_net(u_boot_console):
153 """Run the helloworld.efi binary via TFTP.
155 The helloworld.efi file is downloaded from the TFTP server and is executed
156 using the fallback device tree at $fdtcontroladdr.
159 addr = fetch_tftp_file(u_boot_console, 'env__efi_loader_helloworld_file')
161 output = u_boot_console.run_command('bootefi %x' % addr)
162 expected_text = 'Hello, world'
163 assert expected_text in output
164 expected_text = '## Application failed'
165 assert expected_text not in output
167 @pytest.mark.buildconfigspec('cmd_bootefi_hello')
168 def test_efi_helloworld_builtin(u_boot_console):
169 """Run the builtin helloworld.efi binary.
171 The helloworld.efi file is included in U-Boot, execute it using the
172 special "bootefi hello" command.
175 output = u_boot_console.run_command('bootefi hello')
176 expected_text = 'Hello, world'
177 assert expected_text in output
179 @pytest.mark.buildconfigspec('of_control')
180 @pytest.mark.buildconfigspec('cmd_bootefi')
181 def test_efi_grub_net(u_boot_console):
182 """Run the grub.efi binary via TFTP.
184 The grub.efi file is downloaded from the TFTP server and gets
188 addr = fetch_tftp_file(u_boot_console, 'env__efi_loader_grub_file')
190 u_boot_console.run_command('bootefi %x' % addr, wait_for_prompt=False)
192 # Verify that we have an SMBIOS table
193 check_smbios = u_boot_console.config.env.get('env__efi_loader_check_smbios', False)
195 u_boot_console.wait_for('grub>')
196 u_boot_console.run_command('lsefisystab', wait_for_prompt=False, wait_for_echo=False)
197 u_boot_console.wait_for('SMBIOS')
200 u_boot_console.wait_for('grub>')
201 u_boot_console.run_command('exit', wait_for_prompt=False, wait_for_echo=False)
202 u_boot_console.wait_for(u_boot_console.prompt)
203 # And give us our U-Boot prompt back
204 u_boot_console.run_command('')