don't take care of my previous email, i did a mistake ....

Patrice

On 7/27/20 4:25 PM, Patrice CHOTARD wrote:
> Hi Tom
>
> Sorry for the delay, i was on vacation.
>
> I launched dm unit tests on current master 
> (ada61f1ee2a4eaa1b29d699b5ba940483171df8a)
>
> and everything seems ok, perhaps i don't execute them correctly, see my log 
> below :
>
> ./test/py/test.py --bd sandbox --build -k ut_dm -v
>
> +make O=/local/home/nxp11987/projects/community/u-boot.denx/build-sandbox -s 
> sandbox_defconfig
> +make O=/local/home/nxp11987/projects/community/u-boot.denx/build-sandbox -s 
> -j8
> =======================================================================================
>  test session starts 
> =======================================================================================
> platform linux -- Python 3.6.9, pytest-5.2.1, py-1.8.0, pluggy-0.13.0 -- 
> /usr/bin/python3
> cachedir: .pytest_cache
> rootdir: /local/home/nxp11987/projects/community/u-boot.denx/test/py, 
> inifile: pytest.ini
> collected 672 items / 370 deselected / 302 selected                           
>                                                                               
>                                      
>
> test/py/tests/test_ut.py::test_ut_dm_init PASSED                              
>                                                                               
>                                 [  0%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_basic] PASSED                    
>                                                                               
>                                 [  0%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_cmd_dump] PASSED                 
>                                                                               
>                                 [  0%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_cmd_items] PASSED                
>                                                                               
>                                 [  1%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_cmd_list] PASSED                 
>                                                                               
>                                 [  1%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_create_dmar] PASSED              
>                                                                               
>                                 [  1%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_device] PASSED                   
>                                                                               
>                                 [  2%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_device_path] PASSED              
>                                                                               
>                                 [  2%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_device_status] PASSED            
>                                                                               
>                                 [  2%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_dp_array] PASSED                 
>                                                                               
>                                 [  3%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_dp_child] PASSED                 
>                                                                               
>                                 [  3%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_dp_copy] PASSED                  
>                                                                               
>                                 [  3%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_dp_gpio] PASSED                  
>                                                                               
>                                 [  4%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_dp_int] PASSED                   
>                                                                               
>                                 [  4%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_dp_int16] PASSED                 
>                                                                               
>                                 [  4%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_dp_int64] PASSED                 
>                                                                               
>                                 [  5%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_dp_int8] PASSED                  
>                                                                               
>                                 [  5%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_dp_multiple] PASSED              
>                                                                               
>                                 [  5%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_dp_new_table] PASSED             
>                                                                               
>                                 [  6%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_emit_simple] PASSED              
>                                                                               
>                                 [  6%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_emit_stream] PASSED              
>                                                                               
>                                 [  6%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_emit_string] PASSED              
>                                                                               
>                                 [  7%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_fill_header] PASSED              
>                                                                               
>                                 [  7%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_fill_ssdt] PASSED                
>                                                                               
>                                 [  7%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_get_name] PASSED                 
>                                                                               
>                                 [  8%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_get_table_revision] PASSED       
>                                                                               
>                                 [  8%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_gpio] PASSED                     
>                                                                               
>                                 [  8%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_gpio_irq] PASSED                 
>                                                                               
>                                 [  9%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_gpio_toggle] PASSED              
>                                                                               
>                                 [  9%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_i2c] PASSED                      
>                                                                               
>                                 [  9%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_inject_dsdt] PASSED              
>                                                                               
>                                 [ 10%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_integer] PASSED                  
>                                                                               
>                                 [ 10%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_interrupt] PASSED                
>                                                                               
>                                 [ 10%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_interrupt_or_gpio] PASSED        
>                                                                               
>                                 [ 11%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_len] PASSED                      
>                                                                               
>                                 [ 11%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_misc] PASSED                     
>                                                                               
>                                 [ 11%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_name] PASSED                     
>                                                                               
>                                 [ 12%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_package] PASSED                  
>                                                                               
>                                 [ 12%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_power_res] PASSED                
>                                                                               
>                                 [ 12%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_power_seq] PASSED                
>                                                                               
>                                 [ 13%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_resource_template] PASSED        
>                                                                               
>                                 [ 13%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_scope] PASSED                    
>                                                                               
>                                 [ 13%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_setup_base_tables] PASSED        
>                                                                               
>                                 [ 14%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_spi] PASSED                      
>                                                                               
>                                 [ 14%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_string] PASSED                   
>                                                                               
>                                 [ 14%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_uuid] PASSED                     
>                                                                               
>                                 [ 15%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_write_name] PASSED               
>                                                                               
>                                 [ 15%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_write_tables] PASSED             
>                                                                               
>                                 [ 15%]
> test/py/tests/test_ut.py::test_ut[ut_dm_acpi_write_values] PASSED             
>                                                                               
>                                 [ 16%]
> test/py/tests/test_ut.py::test_ut[ut_dm_adc_bind] PASSED                      
>                                                                               
>                                 [ 16%]
> test/py/tests/test_ut.py::test_ut[ut_dm_adc_multi_channel_conversion] PASSED  
>                                                                               
>                                 [ 16%]
> test/py/tests/test_ut.py::test_ut[ut_dm_adc_multi_channel_shot] PASSED        
>                                                                               
>                                 [ 17%]
> test/py/tests/test_ut.py::test_ut[ut_dm_adc_raw_to_uV] PASSED                 
>                                                                               
>                                 [ 17%]
> test/py/tests/test_ut.py::test_ut[ut_dm_adc_single_channel_conversion] PASSED 
>                                                                               
>                                 [ 17%]
> test/py/tests/test_ut.py::test_ut[ut_dm_adc_single_channel_shot] PASSED       
>                                                                               
>                                 [ 18%]
> test/py/tests/test_ut.py::test_ut[ut_dm_adc_supply] PASSED                    
>                                                                               
>                                 [ 18%]
> test/py/tests/test_ut.py::test_ut[ut_dm_adc_wrong_channel_selection] PASSED   
>                                                                               
>                                 [ 18%]
> test/py/tests/test_ut.py::test_ut[ut_dm_alias_highest_id] PASSED              
>                                                                               
>                                 [ 19%]
> test/py/tests/test_ut.py::test_ut[ut_dm_audio] PASSED                         
>                                                                               
>                                 [ 19%]
> test/py/tests/test_ut.py::test_ut[ut_dm_autobind] PASSED                      
>                                                                               
>                                 [ 19%]
> test/py/tests/test_ut.py::test_ut[ut_dm_autobind_uclass_pdata_alloc] PASSED   
>                                                                               
>                                 [ 20%]
> test/py/tests/test_ut.py::test_ut[ut_dm_autobind_uclass_pdata_valid] PASSED   
>                                                                               
>                                 [ 20%]
> test/py/tests/test_ut.py::test_ut[ut_dm_autoprobe] PASSED                     
>                                                                               
>                                 [ 20%]
> test/py/tests/test_ut.py::test_ut[ut_dm_axi_base] PASSED                      
>                                                                               
>                                 [ 21%]
> test/py/tests/test_ut.py::test_ut[ut_dm_axi_busnum] PASSED                    
>                                                                               
>                                 [ 21%]
> test/py/tests/test_ut.py::test_ut[ut_dm_axi_store] PASSED                     
>                                                                               
>                                 [ 21%]
> test/py/tests/test_ut.py::test_ut[ut_dm_blk_base] PASSED                      
>                                                                               
>                                 [ 22%]
> test/py/tests/test_ut.py::test_ut[ut_dm_blk_devnum] PASSED                    
>                                                                               
>                                 [ 22%]
> test/py/tests/test_ut.py::test_ut[ut_dm_blk_find] PASSED                      
>                                                                               
>                                 [ 22%]
> test/py/tests/test_ut.py::test_ut[ut_dm_blk_get_from_parent] PASSED           
>                                                                               
>                                 [ 23%]
> test/py/tests/test_ut.py::test_ut[ut_dm_blk_usb] PASSED                       
>                                                                               
>                                 [ 23%]
> test/py/tests/test_ut.py::test_ut[ut_dm_board] PASSED                         
>                                                                               
>                                 [ 23%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bootcount] PASSED                     
>                                                                               
>                                 [ 24%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_child_post_bind] PASSED           
>                                                                               
>                                 [ 24%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_child_post_bind_uclass] PASSED    
>                                                                               
>                                 [ 24%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_child_post_probe_uclass] PASSED   
>                                                                               
>                                 [ 25%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_child_pre_probe_uclass] PASSED    
>                                                                               
>                                 [ 25%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_children] PASSED                  
>                                                                               
>                                 [ 25%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_children_funcs] PASSED            
>                                                                               
>                                 [ 26%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_children_iterators] PASSED        
>                                                                               
>                                 [ 26%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_children_of_offset] PASSED        
>                                                                               
>                                 [ 26%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_parent_data] PASSED               
>                                                                               
>                                 [ 27%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_parent_data_uclass] PASSED        
>                                                                               
>                                 [ 27%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_parent_ops] PASSED                
>                                                                               
>                                 [ 27%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_parent_platdata] PASSED           
>                                                                               
>                                 [ 28%]
> test/py/tests/test_ut.py::test_ut[ut_dm_bus_parent_platdata_uclass] PASSED    
>                                                                               
>                                 [ 28%]
> test/py/tests/test_ut.py::test_ut[ut_dm_child_ofdata] PASSED                  
>                                                                               
>                                 [ 28%]
> test/py/tests/test_ut.py::test_ut[ut_dm_children] PASSED                      
>                                                                               
>                                 [ 29%]
> test/py/tests/test_ut.py::test_ut[ut_dm_clk] PASSED                           
>                                                                               
>                                 [ 29%]
> test/py/tests/test_ut.py::test_ut[ut_dm_clk_base] PASSED                      
>                                                                               
>                                 [ 29%]
> test/py/tests/test_ut.py::test_ut[ut_dm_clk_bulk] PASSED                      
>                                                                               
>                                 [ 30%]
> test/py/tests/test_ut.py::test_ut[ut_dm_clk_ccf] PASSED                       
>                                                                               
>                                 [ 30%]
> test/py/tests/test_ut.py::test_ut[ut_dm_cpu] PASSED                           
>                                                                               
>                                 [ 30%]
> test/py/tests/test_ut.py::test_ut[ut_dm_device_get_uclass_id] PASSED          
>                                                                               
>                                 [ 31%]
> test/py/tests/test_ut.py::test_ut[ut_dm_devres_alloc] PASSED                  
>                                                                               
>                                 [ 31%]
> test/py/tests/test_ut.py::test_ut[ut_dm_devres_free] PASSED                   
>                                                                               
>                                 [ 31%]
> test/py/tests/test_ut.py::test_ut[ut_dm_devres_kcalloc] PASSED                
>                                                                               
>                                 [ 32%]
> test/py/tests/test_ut.py::test_ut[ut_dm_devres_kmalloc_array] PASSED          
>                                                                               
>                                 [ 32%]
> test/py/tests/test_ut.py::test_ut[ut_dm_devres_kzalloc] PASSED                
>                                                                               
>                                 [ 32%]
> test/py/tests/test_ut.py::test_ut[ut_dm_devres_phase] PASSED                  
>                                                                               
>                                 [ 33%]
> test/py/tests/test_ut.py::test_ut[ut_dm_dma] PASSED                           
>                                                                               
>                                 [ 33%]
> test/py/tests/test_ut.py::test_ut[ut_dm_dma_m2m] PASSED                       
>                                                                               
>                                 [ 33%]
> test/py/tests/test_ut.py::test_ut[ut_dm_dma_rx] PASSED                        
>                                                                               
>                                 [ 34%]
> test/py/tests/test_ut.py::test_ut[ut_dm_dsi_host] PASSED                      
>                                                                               
>                                 [ 34%]
> test/py/tests/test_ut.py::test_ut[ut_dm_eth] PASSED                           
>                                                                               
>                                 [ 34%]
> test/py/tests/test_ut.py::test_ut[ut_dm_eth_act] PASSED                       
>                                                                               
>                                 [ 35%]
> test/py/tests/test_ut.py::test_ut[ut_dm_eth_alias] PASSED                     
>                                                                               
>                                 [ 35%]
> test/py/tests/test_ut.py::test_ut[ut_dm_eth_async_arp_reply] PASSED           
>                                                                               
>                                 [ 35%]
> test/py/tests/test_ut.py::test_ut[ut_dm_eth_async_ping_reply] PASSED          
>                                                                               
>                                 [ 36%]
> test/py/tests/test_ut.py::test_ut[ut_dm_eth_prime] PASSED                     
>                                                                               
>                                 [ 36%]
> test/py/tests/test_ut.py::test_ut[ut_dm_eth_rotate] PASSED                    
>                                                                               
>                                 [ 36%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt] PASSED                           
>                                                                               
>                                 [ 37%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_disable_enable_by_path] PASSED    
>                                                                               
>                                 [ 37%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_livetree_writing] PASSED          
>                                                                               
>                                 [ 37%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_offset] PASSED                    
>                                                                               
>                                 [ 38%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_phandle] PASSED                   
>                                                                               
>                                 [ 38%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_pre_reloc] PASSED                 
>                                                                               
>                                 [ 38%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_remap_addr_flat] PASSED           
>                                                                               
>                                 [ 39%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_remap_addr_index_flat] PASSED     
>                                                                               
>                                 [ 39%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_remap_addr_index_live] PASSED     
>                                                                               
>                                 [ 39%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_remap_addr_live] PASSED           
>                                                                               
>                                 [ 40%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_remap_addr_name_flat] PASSED      
>                                                                               
>                                 [ 40%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_remap_addr_name_live] PASSED      
>                                                                               
>                                 [ 40%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_translation] PASSED               
>                                                                               
>                                 [ 41%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdt_uclass_seq] PASSED                
>                                                                               
>                                 [ 41%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdtdec_add_reserved_memory] PASSED    
>                                                                               
>                                 [ 41%]
> test/py/tests/test_ut.py::test_ut[ut_dm_fdtdec_set_carveout] PASSED           
>                                                                               
>                                 [ 42%]
> test/py/tests/test_ut.py::test_ut[ut_dm_firmware_probe] PASSED                
>                                                                               
>                                 [ 42%]
> test/py/tests/test_ut.py::test_ut[ut_dm_first_child] PASSED                   
>                                                                               
>                                 [ 42%]
> test/py/tests/test_ut.py::test_ut[ut_dm_first_child_probe] PASSED             
>                                                                               
>                                 [ 43%]
> test/py/tests/test_ut.py::test_ut[ut_dm_first_next_device] PASSED             
>                                                                               
>                                 [ 43%]
> test/py/tests/test_ut.py::test_ut[ut_dm_first_next_ok_device] PASSED          
>                                                                               
>                                 [ 43%]
> test/py/tests/test_ut.py::test_ut[ut_dm_gpio] PASSED                          
>                                                                               
>                                 [ 44%]
> test/py/tests/test_ut.py::test_ut[ut_dm_gpio_anon] PASSED                     
>                                                                               
>                                 [ 44%]
> test/py/tests/test_ut.py::test_ut[ut_dm_gpio_copy] PASSED                     
>                                                                               
>                                 [ 44%]
> test/py/tests/test_ut.py::test_ut[ut_dm_gpio_get_acpi] PASSED                 
>                                                                               
>                                 [ 45%]
> test/py/tests/test_ut.py::test_ut[ut_dm_gpio_get_acpi_irq] PASSED             
>                                                                               
>                                 [ 45%]
> test/py/tests/test_ut.py::test_ut[ut_dm_gpio_get_dir_flags] PASSED            
>                                                                               
>                                 [ 45%]
> test/py/tests/test_ut.py::test_ut[ut_dm_gpio_leak] PASSED                     
>                                                                               
>                                 [ 46%]
> test/py/tests/test_ut.py::test_ut[ut_dm_gpio_opendrain_opensource] PASSED     
>                                                                               
>                                 [ 46%]
> test/py/tests/test_ut.py::test_ut[ut_dm_gpio_phandles] PASSED                 
>                                                                               
>                                 [ 46%]
> test/py/tests/test_ut.py::test_ut[ut_dm_gpio_requestf] PASSED                 
>                                                                               
>                                 [ 47%]
> test/py/tests/test_ut.py::test_ut[ut_dm_hwspinlock_base] PASSED               
>                                                                               
>                                 [ 47%]
> test/py/tests/test_ut.py::test_ut[ut_dm_i2c_addr_offset] PASSED               
>                                                                               
>                                 [ 47%]
> test/py/tests/test_ut.py::test_ut[ut_dm_i2c_bytewise] PASSED                  
>                                                                               
>                                 [ 48%]
> test/py/tests/test_ut.py::test_ut[ut_dm_i2c_find] PASSED                      
>                                                                               
>                                 [ 48%]
> test/py/tests/test_ut.py::test_ut[ut_dm_i2c_offset] PASSED                    
>                                                                               
>                                 [ 48%]
> test/py/tests/test_ut.py::test_ut[ut_dm_i2c_offset_len] PASSED                
>                                                                               
>                                 [ 49%]
> test/py/tests/test_ut.py::test_ut[ut_dm_i2c_probe_empty] PASSED               
>                                                                               
>                                 [ 49%]
> test/py/tests/test_ut.py::test_ut[ut_dm_i2c_read_write] PASSED                
>                                                                               
>                                 [ 49%]
> test/py/tests/test_ut.py::test_ut[ut_dm_i2c_speed] PASSED                     
>                                                                               
>                                 [ 50%]
> test/py/tests/test_ut.py::test_ut[ut_dm_i2s] PASSED                           
>                                                                               
>                                 [ 50%]
> test/py/tests/test_ut.py::test_ut[ut_dm_inactive_child] PASSED                
>                                                                               
>                                 [ 50%]
> test/py/tests/test_ut.py::test_ut[ut_dm_irq_base] PASSED                      
>                                                                               
>                                 [ 50%]
> test/py/tests/test_ut.py::test_ut[ut_dm_irq_get_acpi] PASSED                  
>                                                                               
>                                 [ 51%]
> test/py/tests/test_ut.py::test_ut[ut_dm_irq_type] PASSED                      
>                                                                               
>                                 [ 51%]
> test/py/tests/test_ut.py::test_ut[ut_dm_leak] PASSED                          
>                                                                               
>                                 [ 51%]
> test/py/tests/test_ut.py::test_ut[ut_dm_led_base] PASSED                      
>                                                                               
>                                 [ 52%]
> test/py/tests/test_ut.py::test_ut[ut_dm_led_blink] PASSED                     
>                                                                               
>                                 [ 52%]
> test/py/tests/test_ut.py::test_ut[ut_dm_led_default_state] PASSED             
>                                                                               
>                                 [ 52%]
> test/py/tests/test_ut.py::test_ut[ut_dm_led_gpio] PASSED                      
>                                                                               
>                                 [ 53%]
> test/py/tests/test_ut.py::test_ut[ut_dm_led_label] PASSED                     
>                                                                               
>                                 [ 53%]
> test/py/tests/test_ut.py::test_ut[ut_dm_led_toggle] PASSED                    
>                                                                               
>                                 [ 53%]
> test/py/tests/test_ut.py::test_ut[ut_dm_lifecycle] PASSED                     
>                                                                               
>                                 [ 54%]
> test/py/tests/test_ut.py::test_ut[ut_dm_mailbox] PASSED                       
>                                                                               
>                                 [ 54%]
> test/py/tests/test_ut.py::test_ut[ut_dm_mdio] PASSED                          
>                                                                               
>                                 [ 54%]
> test/py/tests/test_ut.py::test_ut[ut_dm_mdio_mux] PASSED                      
>                                                                               
>                                 [ 55%]
> test/py/tests/test_ut.py::test_ut[ut_dm_misc] PASSED                          
>                                                                               
>                                 [ 55%]
> test/py/tests/test_ut.py::test_ut[ut_dm_mmc_base] PASSED                      
>                                                                               
>                                 [ 55%]
> test/py/tests/test_ut.py::test_ut[ut_dm_mmc_blk] PASSED                       
>                                                                               
>                                 [ 56%]
> test/py/tests/test_ut.py::test_ut[ut_dm_net_retry] PASSED                     
>                                                                               
>                                 [ 56%]
> test/py/tests/test_ut.py::test_ut[ut_dm_nop] PASSED                           
>                                                                               
>                                 [ 56%]
> test/py/tests/test_ut.py::test_ut[ut_dm_ofdata_order] PASSED                  
>                                                                               
>                                 [ 57%]
> test/py/tests/test_ut.py::test_ut[ut_dm_ofnode_by_prop_value] PASSED          
>                                                                               
>                                 [ 57%]
> test/py/tests/test_ut.py::test_ut[ut_dm_ofnode_compatible] PASSED             
>                                                                               
>                                 [ 57%]
> test/py/tests/test_ut.py::test_ut[ut_dm_ofnode_fmap] PASSED                   
>                                                                               
>                                 [ 58%]
> test/py/tests/test_ut.py::test_ut[ut_dm_ofnode_get_child_count] PASSED        
>                                                                               
>                                 [ 58%]
> test/py/tests/test_ut.py::test_ut[ut_dm_ofnode_get_property_by_prop] PASSED   
>                                                                               
>                                 [ 58%]
> test/py/tests/test_ut.py::test_ut[ut_dm_ofnode_read] PASSED                   
>                                                                               
>                                 [ 59%]
> test/py/tests/test_ut.py::test_ut[ut_dm_ofnode_read_chosen] PASSED            
>                                                                               
>                                 [ 59%]
> test/py/tests/test_ut.py::test_ut[ut_dm_operations] PASSED                    
>                                                                               
>                                 [ 59%]
> test/py/tests/test_ut.py::test_ut[ut_dm_ordering] PASSED                      
>                                                                               
>                                 [ 60%]
> test/py/tests/test_ut.py::test_ut[ut_dm_osd_basics] PASSED                    
>                                                                               
>                                 [ 60%]
> test/py/tests/test_ut.py::test_ut[ut_dm_osd_extended] PASSED                  
>                                                                               
>                                 [ 60%]
> test/py/tests/test_ut.py::test_ut[ut_dm_p2sb_base] PASSED                     
>                                                                               
>                                 [ 61%]
> test/py/tests/test_ut.py::test_ut[ut_dm_panel] PASSED                         
>                                                                               
>                                 [ 61%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pch_base] PASSED                      
>                                                                               
>                                 [ 61%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pch_ioctl] PASSED                     
>                                                                               
>                                 [ 62%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pci_addr_flat] PASSED                 
>                                                                               
>                                 [ 62%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pci_addr_live] PASSED                 
>                                                                               
>                                 [ 62%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pci_base] PASSED                      
>                                                                               
>                                 [ 63%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pci_busdev] PASSED                    
>                                                                               
>                                 [ 63%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pci_cap] PASSED                       
>                                                                               
>                                 [ 63%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pci_drvdata] PASSED                   
>                                                                               
>                                 [ 64%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pci_ea] PASSED                        
>                                                                               
>                                 [ 64%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pci_ep_base] PASSED                   
>                                                                               
>                                 [ 64%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pci_mixed] PASSED                     
>                                                                               
>                                 [ 65%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pci_on_bus] PASSED                    
>                                                                               
>                                 [ 65%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pci_swapcase] PASSED                  
>                                                                               
>                                 [ 65%]
> test/py/tests/test_ut.py::test_ut[ut_dm_phy_base] PASSED                      
>                                                                               
>                                 [ 66%]
> test/py/tests/test_ut.py::test_ut[ut_dm_phy_bulk] PASSED                      
>              ��                                                               
>                                  [ 66%]
> test/py/tests/test_ut.py::test_ut[ut_dm_phy_ops] PASSED                       
>                                                                               
>                                 [ 66%]
> test/py/tests/test_ut.py::test_ut[ut_dm_platdata] PASSED                      
>                                                                               
>                                 [ 67%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pmc_base] PASSED                      
>                                                                               
>                                 [ 67%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_domain] PASSED                  
>                                                                               
>                                 [ 67%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_pmic_get] PASSED                
>                                                                               
>                                 [ 68%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_pmic_io] PASSED                 
>                                                                               
>                                 [ 68%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_pmic_mc34708_get] PASSED        
>                                                                               
>                                 [ 68%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_pmic_mc34708_regs_check] PASSED 
>                                                                               
>                                 [ 69%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_pmic_mc34708_rw_val] PASSED     
>                                                                               
>                                 [ 69%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_regulator_autoset] PASSED       
>                                                                               
>                                 [ 69%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_regulator_autoset_list] PASSED  
>                                                                               
>                                 [ 70%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_regulator_get] PASSED           
>                                                                               
>                                 [ 70%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_regulator_set_enable_if_allowed]
>  PASSED                                                                       
>                                 [ 70%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_regulator_set_get_current] 
> PASSED                                                                        
>                                      [ 71%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_regulator_set_get_enable] 
> PASSED                                                                        
>                                       [ 71%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_regulator_set_get_mode] PASSED  
>                                                                               
>                                 [ 71%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_regulator_set_get_suspend_enable]
>  PASSED                                                                       
>                                [ 72%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_regulator_set_get_suspend_voltage]
>  PASSED                                                                       
>                               [ 72%]
> test/py/tests/test_ut.py::test_ut[ut_dm_power_regulator_set_get_voltage] 
> PASSED                                                                        
>                                      [ 72%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pre_reloc] PASSED                     
>                                                                               
>                                 [ 73%]
> test/py/tests/test_ut.py::test_ut[ut_dm_pwm_base] PASSED                      
>                                                                               
>                                 [ 73%]
> test/py/tests/test_ut.py::test_ut[ut_dm_ram_base] PASSED                      
>                                                                               
>                                 [ 73%]
> test/py/tests/test_ut.py::test_ut[ut_dm_read_and_clear] PASSED                
>                                                                               
>                                 [ 74%]
> test/py/tests/test_ut.py::test_ut[ut_dm_read_int] PASSED                      
>                                                                               
>                                 [ 74%]
> test/py/tests/test_ut.py::test_ut[ut_dm_read_int_index] PASSED                
>                                                                               
>                                 [ 74%]
> test/py/tests/test_ut.py::test_ut[ut_dm_regmap_base] PASSED                   
>                                                                               
>                                 [ 75%]
> test/py/tests/test_ut.py::test_ut[ut_dm_regmap_getset] PASSED                 
>                                                                               
>                                 [ 75%]
> test/py/tests/test_ut.py::test_ut[ut_dm_regmap_poll] PASSED                   
>                                                                               
>                                 [ 75%]
> test/py/tests/test_ut.py::test_ut[ut_dm_regmap_rw] PASSED                     
>                                                                               
>                                 [ 76%]
> test/py/tests/test_ut.py::test_ut[ut_dm_regmap_syscon] PASSED                 
>                                                                               
>                                 [ 76%]
> test/py/tests/test_ut.py::test_ut[ut_dm_remoteproc_base] PASSED               
>                                                                               
>                                 [ 76%]
> test/py/tests/test_ut.py::test_ut[ut_dm_remoteproc_elf] PASSED                
>                                                                               
>                                 [ 77%]
> test/py/tests/test_ut.py::test_ut[ut_dm_remove] PASSED                        
>                                                                               
>                                 [ 77%]
> test/py/tests/test_ut.py::test_ut[ut_dm_remove_active_dma] PASSED             
>                                                                               
>                                 [ 77%]
> test/py/tests/test_ut.py::test_ut[ut_dm_request] PASSED                       
>                                                                               
>                                 [ 78%]
> test/py/tests/test_ut.py::test_ut[ut_dm_reset] PASSED                         
>                                                                               
>                                 [ 78%]
> test/py/tests/test_ut.py::test_ut[ut_dm_reset_base] PASSED                    
>                                                                               
>                                 [ 78%]
> test/py/tests/test_ut.py::test_ut[ut_dm_reset_bulk] PASSED                    
>                                                                               
>                                 [ 79%]
> test/py/tests/test_ut.py::test_ut[ut_dm_rng_read] PASSED                      
>                                                                               
>                                 [ 79%]
> test/py/tests/test_ut.py::test_ut[ut_dm_rtc_base] PASSED                      
>                                                                               
>                                 [ 79%]
> test/py/tests/test_ut.py::test_ut[ut_dm_rtc_cmd_list] PASSED                  
>                                                                               
>                                 [ 80%]
> test/py/tests/test_ut.py::test_ut[ut_dm_rtc_cmd_rw] PASSED                    
>                                                                               
>                                 [ 80%]
> test/py/tests/test_ut.py::test_ut[ut_dm_rtc_dual] PASSED                      
>                                                                               
>                                 [ 80%]
> test/py/tests/test_ut.py::test_ut[ut_dm_rtc_read_write] PASSED                
>                                                                               
>                                 [ 81%]
> test/py/tests/test_ut.py::test_ut[ut_dm_rtc_reset] PASSED                     
>                                                                               
>                                 [ 81%]
> test/py/tests/test_ut.py::test_ut[ut_dm_rtc_set_get] PASSED                   
>                                                                               
>                                 [ 81%]
> test/py/tests/test_ut.py::test_ut[ut_dm_serial] PASSED                        
>                                                                               
>                                 [ 82%]
> test/py/tests/test_ut.py::test_ut[ut_dm_simple_pm_bus] PASSED                 
>                                                                               
>                                 [ 82%]
> test/py/tests/test_ut.py::test_ut[ut_dm_smem_base] PASSED                     
>                                                                               
>                                 [ 82%]
> test/py/tests/test_ut.py::test_ut[ut_dm_sound] PASSED                         
>                                                                               
>                                 [ 83%]
> test/py/tests/test_ut.py::test_ut[ut_dm_sound_beep] PASSED                    
>                                                                               
>                                 [ 83%]
> test/py/tests/test_ut.py::test_ut[ut_dm_spi_find] PASSED                      
>                                                                               
>                                 [ 83%]
> test/py/tests/test_ut.py::test_ut[ut_dm_spi_flash] PASSED                     
>                                                                               
>                                 [ 84%]
> test/py/tests/test_ut.py::test_ut[ut_dm_spi_flash_func] PASSED                
>                                                                               
>                                 [ 84%]
> test/py/tests/test_ut.py::test_ut[ut_dm_spi_xfer] PASSED                      
>                                                                               
>                                 [ 84%]
> test/py/tests/test_ut.py::test_ut[ut_dm_spmi_access] PASSED                   
>                                                                               
>                                 [ 85%]
> test/py/tests/test_ut.py::test_ut[ut_dm_spmi_access_peripheral] PASSED        
>                                                                               
>                                 [ 85%]
> test/py/tests/test_ut.py::test_ut[ut_dm_spmi_probe] PASSED                    
>                                                                               
>                                 [ 85%]
> test/py/tests/test_ut.py::test_ut[ut_dm_syscon_base] PASSED                   
>                                                                               
>                                 [ 86%]
> test/py/tests/test_ut.py::test_ut[ut_dm_syscon_by_driver_data] PASSED         
>                                                                               
>                                 [ 86%]
> test/py/tests/test_ut.py::test_ut[ut_dm_syscon_by_phandle] PASSED             
>                                                                               
>                                 [ 86%]
> test/py/tests/test_ut.py::test_ut[ut_dm_syscon_reset] PASSED                  
>                                                                               
>                                 [ 87%]
> test/py/tests/test_ut.py::test_ut[ut_dm_sysreset_base] PASSED                 
>                                                                               
>                                 [ 87%]
> test/py/tests/test_ut.py::test_ut[ut_dm_sysreset_get_last] PASSED             
>                                                                               
>                                 [ 87%]
> test/py/tests/test_ut.py::test_ut[ut_dm_sysreset_get_status] PASSED           
>                                                                               
>                                 [ 88%]
> test/py/tests/test_ut.py::test_ut[ut_dm_sysreset_walk] PASSED                 
>                                                                               
>                                 [ 88%]
> test/py/tests/test_ut.py::test_ut[ut_dm_tee] PASSED                           
>                                                                               
>                                 [ 88%]
> test/py/tests/test_ut.py::test_ut[ut_dm_timer_base] PASSED                    
>                                                                               
>                                 [ 89%]
> test/py/tests/test_ut.py::test_ut[ut_dm_uclass] PASSED                        
>                                                                               
>                                 [ 89%]
> test/py/tests/test_ut.py::test_ut[ut_dm_uclass_before_ready] PASSED           
>                                                                               
>                                 [ 89%]
> test/py/tests/test_ut.py::test_ut[ut_dm_uclass_devices_find] PASSED           
>                                                                               
>                                 [ 90%]
> test/py/tests/test_ut.py::test_ut[ut_dm_uclass_devices_find_by_name] PASSED   
>                                                                               
>                                 [ 90%]
> test/py/tests/test_ut.py::test_ut[ut_dm_uclass_devices_get] PASSED            
>                                                                               
>                                 [ 90%]
> test/py/tests/test_ut.py::test_ut[ut_dm_uclass_devices_get_by_name] PASSED    
>                                                                               
>                                 [ 91%]
> test/py/tests/test_ut.py::test_ut[ut_dm_uclass_drvdata] PASSED                
>                                                                               
>                                 [ 91%]
> test/py/tests/test_ut.py::test_ut[ut_dm_uclass_foreach] PASSED                
>                                                                               
>                                 [ 91%]
> test/py/tests/test_ut.py::test_ut[ut_dm_uclass_names] PASSED                  
>                                                                               
>                                 [ 92%]
> test/py/tests/test_ut.py::test_ut[ut_dm_usb_base] PASSED                      
>                                                                               
>                                 [ 92%]
> test/py/tests/test_ut.py::test_ut[ut_dm_usb_fdt_node] PASSED                  
>                                                                               
>                                 [ 92%]
> test/py/tests/test_ut.py::test_ut[ut_dm_usb_flash] PASSED                     
>                                                                               
>                                 [ 93%]
> test/py/tests/test_ut.py::test_ut[ut_dm_usb_keyb] PASSED                      
>                                                                               
>                                 [ 93%]
> test/py/tests/test_ut.py::test_ut[ut_dm_usb_multi] PASSED                     
>                                                                               
>                                 [ 93%]
> test/py/tests/test_ut.py::test_ut[ut_dm_usb_stop] PASSED                      
>                                                                               
>                                 [ 94%]
> test/py/tests/test_ut.py::test_ut[ut_dm_video_ansi] PASSED                    
>                                                                               
>                                 [ 94%]
> test/py/tests/test_ut.py::test_ut[ut_dm_video_base] PASSED                    
>                                                                               
>                                 [ 94%]
> test/py/tests/test_ut.py::test_ut[ut_dm_video_bmp] PASSED                     
>                                                                               
>                                 [ 95%]
> test/py/tests/test_ut.py::test_ut[ut_dm_video_bmp_comp] PASSED                
>                                                                               
>                                 [ 95%]
> test/py/tests/test_ut.py::test_ut[ut_dm_video_chars] PASSED                   
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>
>
> Patrice
>
> On 7/7/20 10:08 PM, Tom Rini wrote:
>> On Thu, Apr 30, 2020 at 12:06:15PM +0200, Patrice Chotard wrote:
>>
>>> Initial implementation invokes device_bind_with_driver_data()
>>> with driver_data parameter equal to 0.
>>> For driver with driver data, the bind command can't bind
>>> correctly this driver or even worse causes data abort as shown below:
>>>
>>> As example, for debug purpose on STM32MP1 platform, ethernet (dwc_eth_qos.c)
>>> driver needed to be unbinded/binded. This driver is using driver data:
>>>
>>> static const struct udevice_id eqos_ids[] = {
>>>     {
>>>         .compatible = "nvidia,tegra186-eqos",
>>>         .data = (ulong)&eqos_tegra186_config
>>>     },
>>>     {
>>>         .compatible = "snps,dwmac-4.20a",
>>>         .data = (ulong)&eqos_stm32_config
>>>     },
>>>
>>>     { }
>>> };
>>>
>>> After unbinding/binding this driver and probing it (with the dhcp command),
>>> we got a prefetch abort as below:
>>>
>>> STM32MP> unbind eth ethernet@5800a000
>>> STM32MP> bind /soc/ethernet@5800a000 eth_eqos
>>> STM32MP> dhcp
>>> prefetch abort
>>> pc : [<4310801c>]          lr : [<ffc8f4ad>]
>>> reloc pc : [<035ba01c>]    lr : [<c01414ad>]
>>> sp : fdaf19b0  ip : ffcea83c     fp : 00000001
>>> r10: ffcfd4a0  r9 : fdaffed0     r8 : 00000000
>>> r7 : ffcff304  r6 : fdc63220     r5 : 00000000  r4 : fdc5b108
>>> r3 : 43108020  r2 : 00003d39     r1 : ffcea544  r0 : fdc63220
>>> Flags: nZCv  IRQs off  FIQs off  Mode SVC_32
>>> Code: data abort
>>> pc : [<ffc4f9c0>]          lr : [<ffc4f9ad>]
>>> reloc pc : [<c01019c0>]    lr : [<c01019ad>]
>>> sp : fdaf18b8  ip : 00000000     fp : 00000001
>>> r10: ffcd69b2  r9 : fdaffed0     r8 : ffcd69aa
>>> r7 : 00000000  r6 : 00000008     r5 : 4310801c  r4 : fffffffc
>>> r3 : 00000001  r2 : 00000028     r1 : 00000000  r0 : 00000006
>>> Flags: NzCv  IRQs on  FIQs on  Mode SVC_32 (T)
>>> Code: 2f00 d1e9 2c00 dce9 (f855) 2024
>>> Resetting CPU ...
>>>
>>> Signed-off-by: Patrice Chotard <patrice.chot...@st.com>
>>> Cc: Jean-Jacques Hiblot <jjhib...@ti.com>
>>> Reviewed-by: Simon Glass <s...@chromium.org>
>> Sorry for the delay in getting to this.  Currently, this breaks the dm
>> unit tests on sandbox, can you please investigate?  Thanks!
> >

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