AM335x set up

Hi,

Did you start your board? The script expects "U-Boot#" string to appear at the minicom terminal. Check this script: <sdk>/bin/setup-uboot-env.sh.

Best regards,
Miroslav

Hi Miroslav,

 Yes I started the board.  I am able to see the echo prints after the "U-Boot#"

I am attaching the setupBoard.minicom file .. please check and let me know whether some thing is wrong in that or not?

timeout 300
verbose on
expect {
    "stop autoboot:"
}
send " "

expect {
    "U-Boot#"
}
send "setenv serverip 192.168.48.34"

expect {
    "U-Boot#"
}
send setenv rootpath '/home/ittiam/ti-sdk-am335x-evm-07.00.00.00/targetNFS'

expect {
    "U-Boot#"
}
send "setenv bootfile zImage-am335x-evm.bin"

expect {
    "U-Boot#"
}
send "setenv ip_method dhcp"

expect {
    "U-Boot#"
}
send setenv bootcmd 'run findfdt; setenv autoload no;dhcp ;tftp ${loadaddr} zImage-am335x-evm.bin; tftp ${fdtaddr} ${fdtfile}; run netargs; bootz ${loadaddr} - ${fdtaddr}'

expect {
    "U-Boot#"
}
send "saveenv"

expect {
    "U-Boot#"
}
send "boot"

! killall -s SIGHUP minicom

Regards

Ramesh

OK, so what is the last thing you see before the system hangs? Everything seems normal.

Best regards,
Miroslav

While running the setup script if I enter "y" for line no 442 in setup script , the script is calling "sudo minicom -w -S setupBoard.minicom"

After I press Y I am getting minicom window where cursor is blinking and nothing is happening...

It is not coming out of the minicom window.

As per the setup script I should get "

echo "You can manually run minicom in the future with this setup script using: minicom -S $cwd/setupBoard.minicom"
echo "--------------------------------------------------------------------------------""

which I am not getting.

PFA, setup log

At which point do you start your board and does it boot into U-Boot?

The only reason for this, that I can think of, is that the minicom script is first expecting "stop autoboot:" string which needs to be interrupted by a key press. If you had already started your board at this point, the script would wait until it times out.

Can you try running the script commands manually? Your system has been configured by now and the only thing left is to save these variables to the ENV section of the NAND flash and boot the board. You can do this manually.

Best regards,
Miroslav

Hi Miroslav,

 I downloaded the sdk bin file and installed the sdk in my host pc

I ran the make file which is at the root of the sdk to build the entire sdk

next I ran the create-sdcard.sh script in bin folder and created an image using mmc card.

kept the mmc card in the board and switched it on. I connected the serial cable between board and host pc.

Board is up with UI. Then I ran the setup.sh file. 

from your previous reply Could you please tell me how to do " save these variables to the ENV section of the NAND flash and boot the board. You can do this manually."