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DRA756: NAND Flash software update

Part Number: DRA756


Hello,

I have updated Android (6AM.1.0) on J6 EVM Rev G board to run software from eMMC by following the instructions provided in this link http://omapedia.org/wiki/6AM.1.0_Release_Notes#Flashing_eMMC_images

I am trying to update the eMMC with a fresh version of Android 6AM.1.0. I am trying to follow the same commands as mentioned in the link given above. But I am getting an error that no fastboot device is detected. Can anyone provide me a solution for this issue?

I have followed the steps below.

1). Extracting "6AM_1_0_emmc.tgz"

2). Copy MLO and u-boot.img  on FAT32 formatted microSD(16GB).

3). Put microSD on J6 EVM..

4). Confirmed DIP Switch of J6 ES2.0 EVM setting as on WEB page.

5). Connecting  J6 EVM with PC via USB.

     Using Windows7 PC with VMWare to execute "Ubuntu16.04"

6). Power up J6 EVM.

7). From  Ubuntu16.04,  hit Enter  key  at "Hit any to stop autoboot: 3" message to start U-Boot command mode.

    Using minicom for Serial communication

8). Execute "fastboot" on U-Boot

     U-Boot # fastboot

    switch to partitions #0, OK

         256      128K xloader

         512      384K bootloader

        1280      128K environment

        1536      128K misc

        2560       16M efs

       35328       16K crypto

       35360       10M recovery

       55840       10M boot

       76320      768M system

     1649184      256M cache

     2173472     1024K ipu1

     2175520     1024K ipu2

     2177568     6360M userdata

 9).  Execute "fastboot.sh" at  the folder of  extracted  "6AM_1_0_emmc.tgz" on Ubuntu.

     % sudo ./fastboot.sh

    No device detected. Please ensure that fastboot is running on the target device

    % 

Regards,

Pavan D