nand-writer verify failure!

Hi Xuewu,

What is your NAND bus data width 8 or 16 bit?

Have you followed the below TI wiki link for custom changes to modify the serial flash utility source ?

http://processors.wiki.ti.com/index.php/Serial_Boot_and_Flash_Loading_Utility_for_OMAP-L138#Modifications_for_Custom_Boards

Please run starter ware sample NAND application in your board to ensure/test the NAND functionality of your board (hw &  s/w)

OMAPL138_StarterWare_1_10_03_03/examples/evmOMAPL138/nand/nandReadWrite.c

I use NAND bud data width 16 bit, could you support me the 16 nand-write program of C6747? and I find src data is that 0x54 0x49 0x7 0x9 05 0x6 0x48 ......,but the dest data is that 0x54 0x0 0x7  0x0 0x6 0x0....,could you help me?

Hi Xuewu,

Sorry for the delayed response.

How do you send the data from src to dst?

Are you using any NAND examples code from TI or own code?

t 0x54 0x49 0x7 0x9 05 0x6 0x48 ......,but the dest data is that 0x54 0x0 0x7  0x0 0x6 0x0...

It seems that you are missing consecutive data's.

I use OMAP-L137_FlashAndBootUtils_2_40 to transfer .bin data to flash ,but it fail,because it verify failure,

 it failed at ECC

if ((*hNandInfo->hEccInfo->fxnCorrect)(hNandInfo,&dest[hNandInfo->dataBytesPerOp*i],readECC) != E_PASS)
    {
      return E_FAIL;
    }

How about this issue? Have you fixed it?