Hi,
I'm using the TI816x EVM, and trying to flash the NOR located in the daughter board of the EVM. I followed the guide here:
http://processors.wiki.ti.com/index.php/DM816x_AM389x_PSP_Flashing_Tools_Guide
and flash using CCSv5 and XDS100v2, after solving most of the problems such as: like wrong CCS version, wrong path location, no source available and etc, I manage to run the GEL file script doall, then Load the norflash-writer.out, and step into the code, however, the writing process failed, below the the message I obtained from the Console:
==============================================
[CortexA8] Starting TI816x NOR Flash Writer.
[CortexA8] CFI Query...passed.
[CortexA8] NOR Initialization:
[CortexA8] Command Set: AMD
[CortexA8] Manufacturer: AMD
[CortexA8] Size: 0x40 MB
[CortexA8] Enter the File Name
/home/junrong/ti-ezsdk_dm816x-evm_5_01_01_80/psp/prebuilt-images/u-boot-dm816x-evm-2010.06-psp04.00.00.10-r1.bin
[CortexA8] Enter the Offset in bytes (decimal)
0
[CortexA8] Erase Options:
[CortexA8] ---------------
[CortexA8] 0 -> Erase Only Required Region
[CortexA8] 1 -> Erase Whole Flash
[CortexA8] Enter Erase Option:
1
[CortexA8] Reading 179256 bytes from file...[CortexA8] Done.
[CortexA8] Erasing the NOR Flash
[CortexA8] Erased through 0x8020000
[CortexA8] Erased through 0x8040000
[CortexA8] Erased through 0x8060000
-
-
-
-
-
[CortexA8] Erased through 0xBFC0000
[CortexA8] Erased through 0xBFE0000
[CortexA8] Erased through 0xC000000
[CortexA8] Erase Completed
[CortexA8] Writing 179256 bytes to NOR...
[CortexA8] Timeout ocurred @ 0x800103e.
[CortexA8]
[CortexA8] Buffered write failed @ address 0x8001000
[CortexA8] Trying normal write
[CortexA8] Failed flashing @ 0x8001002
[CortexA8]
[CortexA8] Normal write also failed
[CortexA8] NOR Write Failed...Aborting!
[CortexA8] ERROR: Writing NOR failed.
[CortexA8] NOR flashing failed!
==============================================
As shown above, the erase operation can be completed, which means there is no problem with the connection and settings of CCS and XDS, so how can I solve this failure in writing?
Thanks for any help!
by
JR Tan
