Hardware: STM32MP1-DK1 Software: Windows STM32Cube Programmer Question: Download hardware failed.

[李放.1]

Hardware: STM32MP1-DK1

Software: Windows STM32Cube Programmer

Question: Download hardware failed.

 

NOTICE: CPU: STM32MP157AAC Rev.B
NOTICE: Model: STMicroelectronics STM32MP157A-DK1 Discovery Board
NOTICE: Board: MB1272 Var1.0 Rev.C-01
INFO: Reset reason (0x15):
INFO: Power-on Reset (rst_por)
INFO: PMIC version = 0x10
INFO: FCONF: Reading TB_FW firmware configuration file from: 0x2ffe3000
INFO: FCONF: Reading firmware configuration information for: stm32mp_io
INFO: Using USB
INFO: Instance 2
INFO: Boot used partition fsbl1
NOTICE: BL2: v2.4-r1.0(debug):v2.4-dirty
NOTICE: BL2: Built : 16:43:51, Nov 17 2020
INFO: BL2: Doing platform setup
INFO: RAM: DDR3-DDR3L 16bits 533000Khz
WARNING: Couldn't find property st,phy-cal in dtb
ERROR: DDR addr bus test: can't access memory @ 0xc0000004
PANIC at PC : 0x2ffed949
 
Exception mode=0x00000016 at: 0x2ffed949

[Kevin HUBER]

Hello @�?� 放​ ,

I can see that you are using ecosystem v3.0.0. Could you please tell me your version of CubeProgrammer?

And if you have a version lower than 2.7.0, please can you try with a STM32CubeProgrammer 2.7.0 or bigger.

The version that was delivered with the v3.0.0 package is the 2.7.0:

https://wiki.st.com/stm32mpu/wiki/STM32MP15_ecosystem_release_note_-_v3.0.0#STM32CubeProgrammer-2C_Signing_tool-2C_Keygen

Did you already succeeded to program this board before?

Regards,

Kevin

[李放.1]

v2.9.0 was also failed.

yes, i succeeded to program this board before.

[Kevin HUBER]

Hello @�?� 放​  ,

Sorry for the late reply, it looks like an hardware issue.

This error when reading the DDR at 0xC000004 and the fact that it worked before let me think that.

• Are you able to build your board normally or do you also encounter this error of DDR?

• Do you have a second board to test if your setup and binaries works with the new one?

• You can try to populate your SDCard manually by inserting it in a PC directly:

https://wiki.st.com/stm32mpu/wiki/How_to_populate_the_SD_card_with_dd_command#Populate_the_microSD_card_inserted_on_your_linux_host_PC_with_the_created_raw_file

And test if everything is ok without the download operation.

Regards,

Kévin