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	Currently, MMC test runs on default mmc modes, adding a provision to support multiple mmc modes through user defined parameters. Signed-off-by: Love Kumar <love.kumar@amd.com>
		
			
				
	
	
		
			741 lines
		
	
	
		
			27 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			741 lines
		
	
	
		
			27 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
| # SPDX-License-Identifier: GPL-2.0
 | |
| # (C) Copyright 2023, Advanced Micro Devices, Inc.
 | |
| 
 | |
| import pytest
 | |
| import random
 | |
| import re
 | |
| import u_boot_utils
 | |
| 
 | |
| """
 | |
| Note: This test doesn't rely on boardenv_* configuration values but it can
 | |
| change the test behavior. To test MMC file system cases (fat32, ext2, ext4),
 | |
| MMC device should be formatted and valid partitions should be created for
 | |
| different file system, otherwise it may leads to failure. This test will be
 | |
| skipped if the MMC device is not detected.
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| 
 | |
| For example:
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| 
 | |
| # Setup env__mmc_device_test_skip to not skipping the test. By default, its
 | |
| # value is set to True. Set it to False to run all tests for MMC device.
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| env__mmc_device_test_skip = False
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| 
 | |
| # Setup env__mmc_device to set the supported mmc modes to be tested
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| env__mmc_device {
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|     'mmc_modes': ['MMC_LEGACY', 'SD_HS'],
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| }
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| 
 | |
| """
 | |
| 
 | |
| mmc_set_up = False
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| controllers = 0
 | |
| devices = {}
 | |
| mmc_modes_name = []
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| mmc_modes = []
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| 
 | |
| def setup_mmc_modes(cons):
 | |
|     global mmc_modes, mmc_modes_name
 | |
|     f = cons.config.env.get('env__mmc_device', None)
 | |
|     if f:
 | |
|         mmc_modes_name = f.get('mmc_modes', None)
 | |
| 
 | |
|     # Set mmc mode to default mode (legacy), if speed mode config isn't enabled
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|     if cons.config.buildconfig.get('config_mmc_speed_mode_set', 'n') != 'y':
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|         mmc_modes = [0]
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|         return
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| 
 | |
|     if mmc_modes_name:
 | |
|         mmc_help = cons.run_command('mmc -help')
 | |
|         m = re.search(r"\[MMC_LEGACY(.*\n.+])", mmc_help)
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|         modes = [
 | |
|             x.strip()
 | |
|             for x in m.group()
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|             .replace('\n', '')
 | |
|             .replace('[', '')
 | |
|             .replace(']', '')
 | |
|             .split(',')
 | |
|         ]
 | |
| 
 | |
|         for mode in mmc_modes_name:
 | |
|             mmc_modes += [modes.index(mode)]
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|     else:
 | |
|         # Set mmc mode to default mode (legacy), if it is not defined in env
 | |
|         mmc_modes = [0]
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| 
 | |
| def setup_mmc(u_boot_console):
 | |
|     if u_boot_console.config.env.get('env__mmc_device_test_skip', True):
 | |
|         pytest.skip('MMC device test is not enabled')
 | |
| 
 | |
|     setup_mmc_modes(u_boot_console)
 | |
| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| def test_mmc_list(u_boot_console):
 | |
|     setup_mmc(u_boot_console)
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|     output = u_boot_console.run_command('mmc list')
 | |
|     if 'No MMC device available' in output:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if 'Card did not respond to voltage select' in output:
 | |
|         pytest.skip('No SD/MMC card present')
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| 
 | |
|     array = output.split()
 | |
|     global devices
 | |
|     global controllers
 | |
|     controllers = int(len(array) / 2)
 | |
|     for x in range(0, controllers):
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|         y = x * 2
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|         devices[x] = {}
 | |
|         devices[x]['name'] = array[y]
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| 
 | |
|     global mmc_set_up
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|     mmc_set_up = True
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| 
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| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| def test_mmc_dev(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     fail = 0
 | |
|     for x in range(0, controllers):
 | |
|         devices[x]['detected'] = 'yes'
 | |
| 
 | |
|         for y in mmc_modes:
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|             output = u_boot_console.run_command('mmc dev %d 0 %d' % x, y)
 | |
| 
 | |
|             if 'Card did not respond to voltage select' in output:
 | |
|                 fail = 1
 | |
|                 devices[x]['detected'] = 'no'
 | |
| 
 | |
|             if 'no mmc device at slot' in output:
 | |
|                 devices[x]['detected'] = 'no'
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| 
 | |
|             if 'MMC: no card present' in output:
 | |
|                 devices[x]['detected'] = 'no'
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| 
 | |
|         if fail:
 | |
|             pytest.fail('Card not present')
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| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| def test_mmcinfo(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             for y in mmc_modes:
 | |
|                 u_boot_console.run_command('mmc dev %d 0 %d' % x, y)
 | |
|                 output = u_boot_console.run_command('mmcinfo')
 | |
|                 if 'busy timeout' in output:
 | |
|                     pytest.skip('No SD/MMC/eMMC device present')
 | |
| 
 | |
|                 assert mmc_modes_name[mmc_modes.index(y)] in output
 | |
| 
 | |
|                 obj = re.search(r'Capacity: (\d+|\d+[\.]?\d)', output)
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|                 try:
 | |
|                     capacity = float(obj.groups()[0])
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|                     print(capacity)
 | |
|                     devices[x]['capacity'] = capacity
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|                     print('Capacity of dev %d is: %g GiB' % (x, capacity))
 | |
|                 except ValueError:
 | |
|                     pytest.fail('MMC capacity not recognized')
 | |
| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| def test_mmc_info(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             for y in mmc_modes:
 | |
|                 u_boot_console.run_command('mmc dev %d 0 %d' % x, y)
 | |
| 
 | |
|                 output = u_boot_console.run_command('mmc info')
 | |
|                 assert mmc_modes_name[mmc_modes.index(y)] in output
 | |
| 
 | |
|                 obj = re.search(r'Capacity: (\d+|\d+[\.]?\d)', output)
 | |
|                 try:
 | |
|                     capacity = float(obj.groups()[0])
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|                     print(capacity)
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|                     if devices[x]['capacity'] != capacity:
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|                         pytest.fail("MMC capacity doesn't match mmcinfo")
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| 
 | |
|                 except ValueError:
 | |
|                     pytest.fail('MMC capacity not recognized')
 | |
| 
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| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| def test_mmc_rescan(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if not devices:
 | |
|         pytest.skip('No devices detected')
 | |
| 
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             for y in mmc_modes:
 | |
|                 u_boot_console.run_command('mmc dev %d 0 %d' % x, y)
 | |
|                 output = u_boot_console.run_command('mmc rescan')
 | |
|                 if output:
 | |
|                     pytest.fail('mmc rescan has something to check')
 | |
|                 output = u_boot_console.run_command('echo $?')
 | |
|                 assert output.endswith('0')
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| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| def test_mmc_part(u_boot_console):
 | |
|     if not mmc_set_up:
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|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if not devices:
 | |
|         pytest.skip('No devices detected')
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| 
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
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|             u_boot_console.run_command('mmc dev %d' % x)
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|             output = u_boot_console.run_command('mmc part')
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| 
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|             lines = output.split('\n')
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|             part_fat = []
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|             part_ext2 = []
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|             part_ext4 = []
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|             for line in lines:
 | |
|                 obj = re.search(
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|                         r'(\d)\s+\d+\s+\d+\s+\w+\d+\w+-\d+\s+(\d+\w+)', line)
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|                 if obj:
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|                     part_id = int(obj.groups()[0])
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|                     part_type = obj.groups()[1]
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|                     print('part_id:%d, part_type:%s' % (part_id, part_type))
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| 
 | |
|                     if part_type in ['0c', '0b', '0e']:
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|                         print('Fat detected')
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|                         part_fat.append(part_id)
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|                     elif part_type == '83':
 | |
|                         print('ext(2/4) detected')
 | |
|                         output = u_boot_console.run_command(
 | |
|                             'fstype mmc %d:%d' % x, part_id
 | |
|                         )
 | |
|                         if 'ext2' in output:
 | |
|                             part_ext2.append(part_id)
 | |
|                         elif 'ext4' in output:
 | |
|                             part_ext4.append(part_id)
 | |
|                     else:
 | |
|                         pytest.fail('Unsupported Filesystem on device %d' % x)
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|             devices[x]['ext4'] = part_ext4
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|             devices[x]['ext2'] = part_ext2
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|             devices[x]['fat'] = part_fat
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| 
 | |
|             if not part_ext2 and not part_ext4 and not part_fat:
 | |
|                 pytest.fail('No partition detected on device %d' % x)
 | |
| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| @pytest.mark.buildconfigspec('cmd_fat')
 | |
| def test_mmc_fatls_fatinfo(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if not devices:
 | |
|         pytest.skip('No devices detected')
 | |
| 
 | |
|     part_detect = 0
 | |
|     fs = 'fat'
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             try:
 | |
|                 partitions = devices[x][fs]
 | |
|             except:
 | |
|                 print('No %s table on this device' % fs.upper())
 | |
|                 continue
 | |
| 
 | |
|             for part in partitions:
 | |
|                 for y in mmc_modes:
 | |
|                     u_boot_console.run_command('mmc dev %d %d %d' % x, part, y)
 | |
|                     output = u_boot_console.run_command(
 | |
|                             'fatls mmc %d:%s' % (x, part))
 | |
|                     if 'Unrecognized filesystem type' in output:
 | |
|                         partitions.remove(part)
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|                         pytest.fail('Unrecognized filesystem')
 | |
| 
 | |
|                     if not re.search(r'\d file\(s\), \d dir\(s\)', output):
 | |
|                         pytest.fail('%s read failed on device %d' % (fs.upper, x))
 | |
|                     output = u_boot_console.run_command(
 | |
|                             'fatinfo mmc %d:%s' % (x, part))
 | |
|                     string = 'Filesystem: %s' % fs.upper
 | |
|                     if re.search(string, output):
 | |
|                         pytest.fail('%s FS failed on device %d' % (fs.upper(), x))
 | |
|                     part_detect = 1
 | |
| 
 | |
|     if not part_detect:
 | |
|         pytest.skip('No %s partition detected' % fs.upper())
 | |
| 
 | |
| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| @pytest.mark.buildconfigspec('cmd_fat')
 | |
| @pytest.mark.buildconfigspec('cmd_memory')
 | |
| def test_mmc_fatload_fatwrite(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if not devices:
 | |
|         pytest.skip('No devices detected')
 | |
| 
 | |
|     part_detect = 0
 | |
|     fs = 'fat'
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             try:
 | |
|                 partitions = devices[x][fs]
 | |
|             except:
 | |
|                 print('No %s table on this device' % fs.upper())
 | |
|                 continue
 | |
| 
 | |
|             for part in partitions:
 | |
|                 for y in mmc_modes:
 | |
|                     u_boot_console.run_command('mmc dev %d %d %d' % x, part, y)
 | |
|                     part_detect = 1
 | |
|                     addr = u_boot_utils.find_ram_base(u_boot_console)
 | |
|                     devices[x]['addr_%d' % part] = addr
 | |
|                     size = random.randint(4, 1 * 1024 * 1024)
 | |
|                     devices[x]['size_%d' % part] = size
 | |
|                     # count CRC32
 | |
|                     output = u_boot_console.run_command('crc32 %x %x' % (addr, size))
 | |
|                     m = re.search('==> (.+?)', output)
 | |
|                     if not m:
 | |
|                         pytest.fail('CRC32 failed')
 | |
|                     expected_crc32 = m.group(1)
 | |
|                     devices[x]['expected_crc32_%d' % part] = expected_crc32
 | |
|                     # do write
 | |
|                     file = '%s_%d' % ('uboot_test', size)
 | |
|                     devices[x]['file_%d' % part] = file
 | |
|                     output = u_boot_console.run_command(
 | |
|                         '%swrite mmc %d:%s %x %s %x' % (fs, x, part, addr, file, size)
 | |
|                     )
 | |
|                     assert 'Unable to write' not in output
 | |
|                     assert 'Error' not in output
 | |
|                     assert 'overflow' not in output
 | |
|                     expected_text = '%d bytes written' % size
 | |
|                     assert expected_text in output
 | |
| 
 | |
|                     alignment = int(
 | |
|                         u_boot_console.config.buildconfig.get(
 | |
|                             'config_sys_cacheline_size', 128
 | |
|                         )
 | |
|                     )
 | |
|                     offset = random.randrange(alignment, 1024, alignment)
 | |
|                     output = u_boot_console.run_command(
 | |
|                         '%sload mmc %d:%s %x %s' % (fs, x, part, addr + offset, file)
 | |
|                     )
 | |
|                     assert 'Invalid FAT entry' not in output
 | |
|                     assert 'Unable to read file' not in output
 | |
|                     assert 'Misaligned buffer address' not in output
 | |
|                     expected_text = '%d bytes read' % size
 | |
|                     assert expected_text in output
 | |
| 
 | |
|                     output = u_boot_console.run_command(
 | |
|                         'crc32 %x $filesize' % (addr + offset)
 | |
|                     )
 | |
|                     assert expected_crc32 in output
 | |
| 
 | |
|     if not part_detect:
 | |
|         pytest.skip('No %s partition detected' % fs.upper())
 | |
| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| @pytest.mark.buildconfigspec('cmd_ext4')
 | |
| def test_mmc_ext4ls(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if not devices:
 | |
|         pytest.skip('No devices detected')
 | |
| 
 | |
|     part_detect = 0
 | |
|     fs = 'ext4'
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             try:
 | |
|                 partitions = devices[x][fs]
 | |
|             except:
 | |
|                 print('No %s table on this device' % fs.upper())
 | |
|                 continue
 | |
| 
 | |
|             for part in partitions:
 | |
|                 for y in mmc_modes:
 | |
|                     u_boot_console.run_command('mmc dev %d %d %d' % x, part, y)
 | |
|                     output = u_boot_console.run_command(
 | |
|                         '%sls mmc %d:%s' % (fs, x, part)
 | |
|                     )
 | |
|                     if 'Unrecognized filesystem type' in output:
 | |
|                         partitions.remove(part)
 | |
|                         pytest.fail('Unrecognized filesystem')
 | |
|                     part_detect = 1
 | |
| 
 | |
|     if not part_detect:
 | |
|         pytest.skip('No %s partition detected' % fs.upper())
 | |
| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| @pytest.mark.buildconfigspec('cmd_ext4')
 | |
| @pytest.mark.buildconfigspec('ext4_write')
 | |
| @pytest.mark.buildconfigspec('cmd_memory')
 | |
| def test_mmc_ext4load_ext4write(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if not devices:
 | |
|         pytest.skip('No devices detected')
 | |
| 
 | |
|     part_detect = 0
 | |
|     fs = 'ext4'
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             try:
 | |
|                 partitions = devices[x][fs]
 | |
|             except:
 | |
|                 print('No %s table on this device' % fs.upper())
 | |
|                 continue
 | |
| 
 | |
|             for part in partitions:
 | |
|                 for y in mmc_modes:
 | |
|                     u_boot_console.run_command('mmc dev %d %d %d' % x, part, y)
 | |
|                     part_detect = 1
 | |
|                     addr = u_boot_utils.find_ram_base(u_boot_console)
 | |
|                     devices[x]['addr_%d' % part] = addr
 | |
|                     size = random.randint(4, 1 * 1024 * 1024)
 | |
|                     devices[x]['size_%d' % part] = size
 | |
|                     # count CRC32
 | |
|                     output = u_boot_console.run_command('crc32 %x %x' % (addr, size))
 | |
|                     m = re.search('==> (.+?)', output)
 | |
|                     if not m:
 | |
|                         pytest.fail('CRC32 failed')
 | |
|                     expected_crc32 = m.group(1)
 | |
|                     devices[x]['expected_crc32_%d' % part] = expected_crc32
 | |
| 
 | |
|                     # do write
 | |
|                     file = '%s_%d' % ('uboot_test', size)
 | |
|                     devices[x]['file_%d' % part] = file
 | |
|                     output = u_boot_console.run_command(
 | |
|                         '%swrite mmc %d:%s %x /%s %x' % (fs, x, part, addr, file, size)
 | |
|                     )
 | |
|                     assert 'Unable to write' not in output
 | |
|                     assert 'Error' not in output
 | |
|                     assert 'overflow' not in output
 | |
|                     expected_text = '%d bytes written' % size
 | |
|                     assert expected_text in output
 | |
| 
 | |
|                     offset = random.randrange(128, 1024, 128)
 | |
|                     output = u_boot_console.run_command(
 | |
|                         '%sload mmc %d:%s %x /%s' % (fs, x, part, addr + offset, file)
 | |
|                     )
 | |
|                     expected_text = '%d bytes read' % size
 | |
|                     assert expected_text in output
 | |
| 
 | |
|                     output = u_boot_console.run_command(
 | |
|                         'crc32 %x $filesize' % (addr + offset)
 | |
|                     )
 | |
|                     assert expected_crc32 in output
 | |
| 
 | |
|     if not part_detect:
 | |
|         pytest.skip('No %s partition detected' % fs.upper())
 | |
| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| @pytest.mark.buildconfigspec('cmd_ext2')
 | |
| def test_mmc_ext2ls(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if not devices:
 | |
|         pytest.skip('No devices detected')
 | |
| 
 | |
|     part_detect = 0
 | |
|     fs = 'ext2'
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             try:
 | |
|                 partitions = devices[x][fs]
 | |
|             except:
 | |
|                 print('No %s table on this device' % fs.upper())
 | |
|                 continue
 | |
| 
 | |
|             for part in partitions:
 | |
|                 for y in mmc_modes:
 | |
|                     u_boot_console.run_command('mmc dev %d %d %d' % x, part, y)
 | |
|                     part_detect = 1
 | |
|                     output = u_boot_console.run_command(
 | |
|                         '%sls mmc %d:%s' % (fs, x, part)
 | |
|                     )
 | |
|                     if 'Unrecognized filesystem type' in output:
 | |
|                         partitions.remove(part)
 | |
|                         pytest.fail('Unrecognized filesystem')
 | |
|                     part_detect = 1
 | |
| 
 | |
|     if not part_detect:
 | |
|         pytest.skip('No %s partition detected' % fs.upper())
 | |
| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| @pytest.mark.buildconfigspec('cmd_ext2')
 | |
| @pytest.mark.buildconfigspec('cmd_ext4')
 | |
| @pytest.mark.buildconfigspec('ext4_write')
 | |
| @pytest.mark.buildconfigspec('cmd_memory')
 | |
| def test_mmc_ext2load(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if not devices:
 | |
|         pytest.skip('No devices detected')
 | |
| 
 | |
|     part_detect = 0
 | |
|     fs = 'ext2'
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             try:
 | |
|                 partitions = devices[x][fs]
 | |
|             except:
 | |
|                 print('No %s table on this device' % fs.upper())
 | |
|                 continue
 | |
| 
 | |
|             for part in partitions:
 | |
|                 for y in mmc_modes:
 | |
|                     u_boot_console.run_command('mmc dev %d %d %d' % x, part, y)
 | |
|                     part_detect = 1
 | |
|                     addr = devices[x]['addr_%d' % part]
 | |
|                     size = devices[x]['size_%d' % part]
 | |
|                     expected_crc32 = devices[x]['expected_crc32_%d' % part]
 | |
|                     file = devices[x]['file_%d' % part]
 | |
| 
 | |
|                     offset = random.randrange(128, 1024, 128)
 | |
|                     output = u_boot_console.run_command(
 | |
|                         '%sload mmc %d:%s %x /%s' % (fs, x, part, addr + offset, file)
 | |
|                     )
 | |
|                     expected_text = '%d bytes read' % size
 | |
|                     assert expected_text in output
 | |
| 
 | |
|                     output = u_boot_console.run_command(
 | |
|                         'crc32 %x $filesize' % (addr + offset)
 | |
|                     )
 | |
|                     assert expected_crc32 in output
 | |
| 
 | |
|     if not part_detect:
 | |
|         pytest.skip('No %s partition detected' % fs.upper())
 | |
| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| @pytest.mark.buildconfigspec('cmd_fs_generic')
 | |
| def test_mmc_ls(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if not devices:
 | |
|         pytest.skip('No devices detected')
 | |
| 
 | |
|     part_detect = 0
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             for fs in ['fat', 'ext4', 'ext2']:
 | |
|                 try:
 | |
|                     partitions = devices[x][fs]
 | |
|                 except:
 | |
|                     print('No %s table on this device' % fs.upper())
 | |
|                     continue
 | |
| 
 | |
|                 for part in partitions:
 | |
|                     for y in mmc_modes:
 | |
|                         u_boot_console.run_command('mmc dev %d %d %d' % x, part, y)
 | |
|                         part_detect = 1
 | |
|                         output = u_boot_console.run_command('ls mmc %d:%s' % (x, part))
 | |
|                         if re.search(r'No \w+ table on this device', output):
 | |
|                             pytest.fail(
 | |
|                                 '%s: Partition table not found %d' % (fs.upper(), x)
 | |
|                             )
 | |
| 
 | |
|     if not part_detect:
 | |
|         pytest.skip('No partition detected')
 | |
| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| @pytest.mark.buildconfigspec('cmd_fs_generic')
 | |
| def test_mmc_load(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if not devices:
 | |
|         pytest.skip('No devices detected')
 | |
| 
 | |
|     part_detect = 0
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             for fs in ['fat', 'ext4', 'ext2']:
 | |
|                 try:
 | |
|                     partitions = devices[x][fs]
 | |
|                 except:
 | |
|                     print('No %s table on this device' % fs.upper())
 | |
|                     continue
 | |
| 
 | |
|                 for part in partitions:
 | |
|                     for y in mmc_modes:
 | |
|                         u_boot_console.run_command('mmc dev %d %d %d' % x, part, y)
 | |
|                         part_detect = 1
 | |
|                         addr = devices[x]['addr_%d' % part]
 | |
|                         size = devices[x]['size_%d' % part]
 | |
|                         expected_crc32 = devices[x]['expected_crc32_%d' % part]
 | |
|                         file = devices[x]['file_%d' % part]
 | |
| 
 | |
|                         offset = random.randrange(128, 1024, 128)
 | |
|                         output = u_boot_console.run_command(
 | |
|                             'load mmc %d:%s %x /%s' % (x, part, addr + offset, file)
 | |
|                         )
 | |
|                         expected_text = '%d bytes read' % size
 | |
|                         assert expected_text in output
 | |
| 
 | |
|                         output = u_boot_console.run_command(
 | |
|                             'crc32 %x $filesize' % (addr + offset)
 | |
|                         )
 | |
|                         assert expected_crc32 in output
 | |
| 
 | |
|     if not part_detect:
 | |
|         pytest.skip('No partition detected')
 | |
| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| @pytest.mark.buildconfigspec('cmd_fs_generic')
 | |
| def test_mmc_save(u_boot_console):
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if not devices:
 | |
|         pytest.skip('No devices detected')
 | |
| 
 | |
|     part_detect = 0
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             for fs in ['fat', 'ext4', 'ext2']:
 | |
|                 try:
 | |
|                     partitions = devices[x][fs]
 | |
|                 except:
 | |
|                     print('No %s table on this device' % fs.upper())
 | |
|                     continue
 | |
| 
 | |
|                 for part in partitions:
 | |
|                     for y in mmc_modes:
 | |
|                         u_boot_console.run_command('mmc dev %d %d %d' % x, part, y)
 | |
|                         part_detect = 1
 | |
|                         addr = devices[x]['addr_%d' % part]
 | |
|                         size = 0
 | |
|                         file = devices[x]['file_%d' % part]
 | |
| 
 | |
|                         offset = random.randrange(128, 1024, 128)
 | |
|                         output = u_boot_console.run_command(
 | |
|                             'save mmc %d:%s %x /%s %d'
 | |
|                             % (x, part, addr + offset, file, size)
 | |
|                         )
 | |
|                         expected_text = '%d bytes written' % size
 | |
|                         assert expected_text in output
 | |
| 
 | |
|     if not part_detect:
 | |
|         pytest.skip('No partition detected')
 | |
| 
 | |
| @pytest.mark.buildconfigspec('cmd_mmc')
 | |
| @pytest.mark.buildconfigspec('cmd_fat')
 | |
| @pytest.mark.buildconfigspec('cmd_memory')
 | |
| def test_mmc_fat_read_write_files(u_boot_console):
 | |
|     test_mmc_list(u_boot_console)
 | |
|     test_mmc_dev(u_boot_console)
 | |
|     test_mmcinfo(u_boot_console)
 | |
|     test_mmc_part(u_boot_console)
 | |
|     if not mmc_set_up:
 | |
|         pytest.skip('No SD/MMC/eMMC controller available')
 | |
| 
 | |
|     if not devices:
 | |
|         pytest.skip('No devices detected')
 | |
| 
 | |
|     part_detect = 0
 | |
|     fs = 'fat'
 | |
| 
 | |
|     # Number of files to be written/read in MMC card
 | |
|     num_files = 100
 | |
| 
 | |
|     for x in range(0, controllers):
 | |
|         if devices[x]['detected'] == 'yes':
 | |
|             try:
 | |
|                 partitions = devices[x][fs]
 | |
|             except:
 | |
|                 print('No %s table on this device' % fs.upper())
 | |
|                 continue
 | |
| 
 | |
|             for part in partitions:
 | |
|                 for y in mmc_modes:
 | |
|                     u_boot_console.run_command('mmc dev %d %d %d' % x, part, y)
 | |
|                     part_detect = 1
 | |
|                     addr = u_boot_utils.find_ram_base(u_boot_console)
 | |
|                     count_f = 0
 | |
|                     addr_l = []
 | |
|                     size_l = []
 | |
|                     file_l = []
 | |
|                     crc32_l = []
 | |
|                     offset_l = []
 | |
|                     addr_l.append(addr)
 | |
| 
 | |
|                     while count_f < num_files:
 | |
|                         size_l.append(random.randint(4, 1 * 1024 * 1024))
 | |
| 
 | |
|                         # CRC32 count
 | |
|                         output = u_boot_console.run_command(
 | |
|                             'crc32 %x %x' % (addr_l[count_f], size_l[count_f])
 | |
|                         )
 | |
|                         m = re.search('==> (.+?)', output)
 | |
|                         if not m:
 | |
|                             pytest.fail('CRC32 failed')
 | |
|                         crc32_l.append(m.group(1))
 | |
| 
 | |
|                         # Write operation
 | |
|                         file_l.append(
 | |
|                             '%s_%d_%d' % ('uboot_test', count_f, size_l[count_f])
 | |
|                         )
 | |
|                         output = u_boot_console.run_command(
 | |
|                             '%swrite mmc %d:%s %x %s %x'
 | |
|                             % (
 | |
|                                 fs,
 | |
|                                 x,
 | |
|                                 part,
 | |
|                                 addr_l[count_f],
 | |
|                                 file_l[count_f],
 | |
|                                 size_l[count_f],
 | |
|                             )
 | |
|                         )
 | |
|                         assert 'Unable to write' not in output
 | |
|                         assert 'Error' not in output
 | |
|                         assert 'overflow' not in output
 | |
|                         expected_text = '%d bytes written' % size_l[count_f]
 | |
|                         assert expected_text in output
 | |
| 
 | |
|                         addr_l.append(addr_l[count_f] + size_l[count_f] + 1048576)
 | |
|                         count_f += 1
 | |
| 
 | |
|                     count_f = 0
 | |
|                     while count_f < num_files:
 | |
|                         alignment = int(
 | |
|                             u_boot_console.config.buildconfig.get(
 | |
|                                 'config_sys_cacheline_size', 128
 | |
|                             )
 | |
|                         )
 | |
|                         offset_l.append(random.randrange(alignment, 1024, alignment))
 | |
| 
 | |
|                         # Read operation
 | |
|                         output = u_boot_console.run_command(
 | |
|                             '%sload mmc %d:%s %x %s'
 | |
|                             % (
 | |
|                                 fs,
 | |
|                                 x,
 | |
|                                 part,
 | |
|                                 addr_l[count_f] + offset_l[count_f],
 | |
|                                 file_l[count_f],
 | |
|                             )
 | |
|                         )
 | |
|                         assert 'Invalid FAT entry' not in output
 | |
|                         assert 'Unable to read file' not in output
 | |
|                         assert 'Misaligned buffer address' not in output
 | |
|                         expected_text = '%d bytes read' % size_l[count_f]
 | |
|                         assert expected_text in output
 | |
| 
 | |
|                         output = u_boot_console.run_command(
 | |
|                             'crc32 %x $filesize' % (addr_l[count_f] + offset_l[count_f])
 | |
|                         )
 | |
|                         assert crc32_l[count_f] in output
 | |
| 
 | |
|                         count_f += 1
 | |
| 
 | |
|     if not part_detect:
 | |
|         pytest.skip('No %s partition detected' % fs.upper())
 |