creating our own image problem

swapneelsangar — Thu, 11 Jul 2013 05:26:25 GMT

Dear sir,

I try to create our own image file. For this purpose,

I generate no-padding U-Boot by using given command and use this

no padding u-boot-mx53-loco-no-padding.bin file to copying the boot

loader image and copying the kernal image. follow all command given in

section 7 of mx53 start linux bsp user guide.pdf.

After that insert the microSD card in mx53 QSB ,connect serial port

and configure it to 115200-8-N-1. connect VGA monitor to QSB.

connect power supply and press POWER switch so blue led on. but It

does not show any thing on hyper terminal also on VGA display. I

given command BBG U-Boot > printenv given in DOC-1554 but it does not

get this command.

I attach my complete procedure which i done in command promt from

start to end. Please check screenshot1 then screenshot2 and then

screenshot3. Is any thing is wrong in that ?

procedure:

1) Install LTIB on ubuntu 1004 upto step 2.2 at the point 8(

Install one package to rootfs)in mx53 start linux bsp user guide.pdf.

1) insert microSD card in card reader and connect the reader to

ubuntu pc.

2)open command promt and follow all instructions which are given in

section 7(please see screen shot1,2 and 3.)

3)After that insert the microSD card in mx53 QSB ,connect serial

port and configure it to 115200-8-N-1. connect VGA monitor to QSB.

connect power supply and press POWER switch so blue led on. but It

does not show any thing on hyper terminal also on VGA display. I

given command BBG U-Boot > printenv given in DOC-1554 but it does not

get this command.

I follow all the procedure with out generating no-padding U-Boot but the result is same.

Please guide me if any thing is wrong in this procedure or in

command.

Thanks & Regards

swapneel

Re: creating our own image problem

Yuri — Thu, 11 Jul 2013 05:52:48 GMT

When using u-boot-mx53-loco-no-padding.bin, please apply the next command

$ sudo dd if=u-boot-mx53-loco-no-padding.bin of=/dev/sdb bs=512 seek=2 skip=2&& sync && sync

and then, please try to boot this SD.

U-boot prompt should appear on the screen.

Re: creating our own image problem

swapneelsangar — Thu, 11 Jul 2013 06:21:25 GMT

HIiii

I use the same command which you given.(Please check screenshot1). Please check complete procedure which I given and all screenshots first1 then 2 and then 3. and said me any step is wrong in that.

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Re: creating our own image problem