[参考译文] PROCESSOR-SDK-AM64X：TMDS64EVM：SBL_AM64X v09.02.00.50：MCU-PLUS-SDK 故障

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Other Parts Discussed in Thread: TMDS64EVM, SYSCONFIG

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https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1356680/processor-sdk-am64x-tmds64evm-mcu-plus-sdk-am64x-v09-02-00-50-sbl_ospi-trouble

器件型号：PROCESSOR-SDK-AM64X
主题中讨论的其他器件：TMDS64EVM、 SysConfig

这是锁定主题帖的直接后续操作： https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1326966/processor-sdk-am64x-tmds64evm-mcu-plus-sdk-am64x-v09-01-00-41-sbl_ospi-trouble

我尝试了使用 Prashant-AM64X v09.01.00.41共享的补丁 MCU-PLUS-SDK、但未注意到任何显著的行为变化。在某些引导中、我的 TMDS64EVM 仍然无法从 OSPI NOR 闪存引导应用映像(我尝试了我们讨论的所有重置方法)。补丁是否完全复制完毕、或者是否偶然出现了问题？

由于有新的 MCU+ SDK 可用、因此我使用 MCU-PLUS-SDK - AM64X v09.02.00.50重试。不幸的是、 v09.01.00.41 (在父线程中讨论)中遇到的所有相同问题看起来仍然存在、即我得到此引导默认 ospi_sbl 和 helloworld (无更改)：

DMSC Firmware Version 9.2.7--v09.02.07 (Kool Koala)
DMSC Firmware revision 0x9
DMSC ABI revision 3.1

Some tests have failed!!
þ
DMSC Firmware Version 9.2.7--v09.02.07 (Kool Koala)
DMSC Firmware revision 0x9
DMSC ABI revision 3.1

Some tests have failed!!
þ
DMSC Firmware Version 9.2.7--v09.02.07 (Kool Koala)
DMSC Firmware revision 0x9
DMSC ABI revision 3.1

Some tests have failed!!
ü
DMSC Firmware Version 9.2.7--v09.02.07 (Kool Koala)
DMSC Firmware revision 0x9
DMSC ABI revision 3.1

[BOOTLOADER_PROFILE] Boot Media       : NOR SPI FLASH
KPI_DATA: [BOOTLOADER_PROFILE] Boot Media Clock : 166.667 MHz
KPI_DATA: [BOOTLOADER_PROFILE] Boot Image Size  : 0 KB
[BOOTLOADER_PROFILE] Cores present    :
r5f0-0
KPI_DATA: [BOOTLOADER PROFILE] SYSFW init                       :      11822us
KPI_DATA: [BOOTLOADER PROFILE] System_init                      :      16268us
KPI_DATA: [BOOTLOADER PROFILE] Drivers_open                     :        282us
KPI_DATA: [BOOTLOADER PROFILE] Board_driversOpen                :      33580us
KPI_DATA: [BOOTLOADER PROFILE] Sciclient Get Version            :       9847us
KPI_DATA: [BOOTLOADER PROFILE] CPU Load                         :      15577us
KPI_DATA: [BOOTLOADER_PROFILE] SBL Total Time Taken             :      87382us

Image loading done, switching to application ...
Hello World!

我看到一些成功的靴子,但百分比真的很低。

应用 Prashant 的修补程序与 v09.02.00.50没有区别：

DMSC Firmware Version 9.2.7--v09.02.07 (Kool Koala)
DMSC Firmware revision 0x9
DMSC ABI revision 3.1

Some tests have failed!!
þ
DMSC Firmware Version 9.2.7--v09.02.07 (Kool Koala)
DMSC Firmware revision 0x9
DMSC ABI revision 3.1

Some tests have failed!!
þ
DMSC Firmware Version 9.2.7--v09.02.07 (Kool Koala)
DMSC Firmware revision 0x9
DMSC ABI revision 3.1

Some tests have failed!!

DMSC Firmware Version 9.2.7--v09.02.07 (Kool Koala)
DMSC Firmware revision 0x9
DMSC ABI revision 3.1

Some tests have failed!!

6 个月前