LP-AM263P: LP-AM263LP板子烧写到闪存之后,以ospi模式启动的时候串口打印验证是否烧写成功

Part Number: LP-AM263P
Other Parts Discussed in Thread: UNIFLASH

INFO: Bootloader_socLoadHsmRtFw:82: Device Type : HSFS  

 [HSM_CLIENT] New Client Registered with Client Id = 0
 INFO: Bootloader_socLoadHsmRtFw:84: HSMRT Size in Bytes : 23875 
INFO: Bootloader_socLoadHsmRtFw:97: hsm runtime firmware load complete ... 
Starting NULL Bootloader ... 
INFO: Bootloader_runCpu:155: CPU r5f1-1 is initialized to 400000000 Hz !!!
INFO: Bootloader_runCpu:155: CPU r5f1-0 is initialized to 400000000 Hz !!!
INFO: Bootloader_runCpu:155: CPU r5f0-1 is initialized to 400000000 Hz !!!
[BOOTLOADER_PROFILE] Boot Media       : undefined 
[BOOTLOADER_PROFILE] Boot Image Size  : 0 KB 
[BOOTLOADER_PROFILE] Cores present    : 
[BOOTLOADER PROFILE] System_init                      :         70us 
[BOOTLOADER PROFILE] Drivers_open                     :         40us 
[BOOTLOADER PROFILE] LoadHsmRtFw                      :      31942us 
[BOOTLOADER_PROFILE] SBL Total Time Taken             :      56136us 

NULL Bootloader Execution Complete... 
INFO: Bootloader_loadSelfCpu:207: CPU r5f0-0 is initialized to 400000000 Hz !!!
INFO: Bootloader_runSelfCpu:217: All done, reseting self ...

  • 您好,

    已经收到了您的案例,调查需要些时间,感谢您的耐心等待。

  • 您好,

          使用 SBL NULL 配合 OSPI 启动模式时,这是预期的行为,要运行程序,需要使用 CCS 并通过调试器连接核心并加载程序。

          AM263Px MCU+ SDK: SBL NULL
           要从闪存启动应用程序镜像,请按照以下指南操作:

          AM263Px MCU+ SDK: Flash a Hello World example

  • 我已经按照hello world示例做了,并且在cmd窗口执行 python uart_uniflash.py -p COM8 --cfg=sbl_prebuilt/am263px-lp/mcelf_sbl_qspi.cfg  执行结果是All commands from config file are executed !!!但是将设备设置为ospi启动模式启动时看不见hello world打印,请问这应该怎么去解决呢,可能是什么原因呢

  • 我已经按照hello world示例做了,执行 python uart_uniflash.py -p COM8 --cfg=sbl_prebuilt/am263px-lp/mcelf_sbl_qspi.cfg并且结果是All commands from config file are executed !!!但是将设备断电然后设为ospi模式启动时,串口依然打印的是如下所示,并没有hello world打印,请问这是什么原因

    INFO: Bootloader_socLoadHsmRtFw:82: Device Type : HSFS  

     [HSM_CLIENT] New Client Registered with Client Id = 0
     INFO: Bootloader_socLoadHsmRtFw:84: HSMRT Size in Bytes : 23875 
    INFO: Bootloader_socLoadHsmRtFw:97: hsm runtime firmware load complete ... 
    Starting NULL Bootloader ... 
    INFO: Bootloader_runCpu:155: CPU r5f1-1 is initialized to 400000000 Hz !!!
    INFO: Bootloader_runCpu:155: CPU r5f1-0 is initialized to 400000000 Hz !!!
    INFO: Bootloader_runCpu:155: CPU r5f0-1 is initialized to 400000000 Hz !!!
    [BOOTLOADER_PROFILE] Boot Media       : undefined 
    [BOOTLOADER_PROFILE] Boot Image Size  : 0 KB 
    [BOOTLOADER_PROFILE] Cores present    : 
    [BOOTLOADER PROFILE] System_init                      :         70us 
    [BOOTLOADER PROFILE] Drivers_open                     :         40us 
    [BOOTLOADER PROFILE] LoadHsmRtFw                      :      31942us 
    [BOOTLOADER_PROFILE] SBL Total Time Taken             :      56136us 

    NULL Bootloader Execution Complete... 
    INFO: Bootloader_loadSelfCpu:207: CPU r5f0-0 is initialized to 400000000 Hz !!!
    INFO: Bootloader_runSelfCpu:217: All done, reseting self ...

  • 我已经按照hello world示例做了,执行 python uart_uniflash.py -p COM8 --cfg=sbl_prebuilt/am263px-lp/mcelf_sbl_qspi.cfg并且结果是All commands from config file are executed !!!但是将设备断电然后设为ospi模式启动时,串口依然打印的是如下所示,并没有hello world打印,请问这是什么原因

    INFO: Bootloader_socLoadHsmRtFw:82: Device Type : HSFS  

     [HSM_CLIENT] New Client Registered with Client Id = 0
     INFO: Bootloader_socLoadHsmRtFw:84: HSMRT Size in Bytes : 23875 
    INFO: Bootloader_socLoadHsmRtFw:97: hsm runtime firmware load complete ... 
    Starting NULL Bootloader ... 
    INFO: Bootloader_runCpu:155: CPU r5f1-1 is initialized to 400000000 Hz !!!
    INFO: Bootloader_runCpu:155: CPU r5f1-0 is initialized to 400000000 Hz !!!
    INFO: Bootloader_runCpu:155: CPU r5f0-1 is initialized to 400000000 Hz !!!
    [BOOTLOADER_PROFILE] Boot Media       : undefined 
    [BOOTLOADER_PROFILE] Boot Image Size  : 0 KB 
    [BOOTLOADER_PROFILE] Cores present    : 
    [BOOTLOADER PROFILE] System_init                      :         70us 
    [BOOTLOADER PROFILE] Drivers_open                     :         40us 
    [BOOTLOADER PROFILE] LoadHsmRtFw                      :      31942us 
    [BOOTLOADER_PROFILE] SBL Total Time Taken             :      56136us 

    NULL Bootloader Execution Complete... 
    INFO: Bootloader_loadSelfCpu:207: CPU r5f0-0 is initialized to 400000000 Hz !!!
    INFO: Bootloader_runSelfCpu:217: All done, reseting self ...