question about ecosystem4

[zqizh.1]

Hi,

I follow "https://wiki.st.com/stm32mpu/wiki/PMIC_hardware_components#Support_in_Cortex-A7_Secure" can port the ecosystem 3.0 on the kit "stm32mp157c-odyssey" successfully, but fail to port the ecosystem4.0.

The error log is :

"

 14:13:55 : Start Embedded Flashing service

 14:13:55 : Memory Programming ...

 14:13:55 : Opening and parsing file: tf-a-stm32mp157c-odyssey-usb.stm32

 14:13:55 :  File     : tf-a-stm32mp157c-odyssey-usb.stm32

 14:13:55 :  Size     : 225.76 KB 

 14:13:55 :  Partition ID : 0x01 

 14:13:55 : Download in Progress:

 14:13:56 : File download complete

 14:13:56 : Time elapsed during download operation: 00:00:01.064

 14:13:56 : RUNNING Program ... 

 14:13:56 :  PartID:   :0x01 

 14:14:14 : Error: Start operation failed at partition 0x01

 14:14:14 : Error: TSV flashing service failed

 14:14:14 : Warning: Connection to device 0x500 is lost

 14:14:14 : Disconnected from device.

"

"

PANIC at PC : 0x2fff1a17

Exception mode=0x00000016 at: 0x2fff1a17

"

Please advise what difference between the ecosystem4.0 to ecosystem 3.0 can cause I port the ecosystem4.0 to kit "stm32mp157c-odyssey" fail.

The attachment is the compiler log, please advise whether the log is correct. My PC OS is UBUNTU20.04.

Thanks,

QiZhang

[Olivier GALLIEN]

Hi @zqizh.1​ ,

Did you try to reach Seeed support ?

I'm quite sure they already have or will soon provide ODYSSEY support with Ecosystem 4.

Olivier