Toradex Bootloader 1.2 for iMX7, eraseflash filesystem produces an error

Technical Support
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1

Toradex Bootloader 1.2 for iMX7, “eraseflash filesystem” produces an error:

eraseflash filesystem
Data Abort Exeption (DFAR=0xFFFFC854, DFSR=0x00000005)
R0 = C0000094 R1 = 00000000 R2 = 00000000 R3 = 00000000
R4 = 80088040 R5 = 800ABFB8 R6 = 70010000 R7 = DCDCDCDC
R8 = 800AB8E0 R9 = 00000003 R10= 000003E7 R11= 00000003
R12= 66800000 SP = 80040E44 LR = FFFFC854 PC = 80026C08
What can I do ?

2

Could you please provide more details?

  • Colibri iMX7 version and its HW revision
  • Full debug UART boot log attached as a text file.

What are you trying to achieve?

3

Colibri iMX7D 1GB V1.1A
Followed “iMX7 WinCE Bring-up” from your website. Step 11 is where I am having troubles. The filesystem is not getting erased. I am trying to get the Touchscreen working but am having troubles erasing stuff between wce7 and wce8 install trys.iMX7_WinCE_BringUp.txt (1.9 KB)

4

We don’t officially support a WinCE on eMMC version Colibri iMX7 (1GB), The mentioned “iMX7 WinCE Bring-up” instructions is doe NAND version of Colibri iMX7(256/512 MB). How did you install WinCE 7 initially? You can repeat that procedure but install WEC2013 instead.

5

Neither version works. Wish we would have known this when buying the iMX7D 1GB.

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