Issue of i.mx53 board not booting

[abhijitnaik]

Hi all, 

I was testing the bootloader(u-boot.imx) for the i.mx537 based QSRB board through SD card which was build with defconfig of mx53loco_defconfig, I was able to get boot prompt, the last version of boot loader I tested was built with defconfig, tx53-x130_defconfig, for that I didn't get boot prompt. After this, board is not at booting. Can I revive the board with other booting option or can you suggest me some tips to use the board in some other way 

Regards

Abhijit

[igorpadykov]

Hi Abhijit

if custom board is based on NXP reference board IMX53QSB, i.MX53 Quick Start Board

then it is necessary to use bsps for that board on:

i.MX53 Quick Start Board|NXP 

Also one can use baremetal OBDS:

Lab and Test Software (2)
On-Board Diagnostic Suit for the i.MX53 Quick Start Board

For software porting one can follow guidelines provided in i.MX53 System Development User’s Guide

https://www.nxp.com/docs/en/user-guide/MX53UG.pdf 

Best regards
igor
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[abhijitnaik]

Hi,

Thanks Igor for the reply.

When I power up the i.mx53 quick start board, all the blue LEDs (LCD, VGA, SATA, 3.3v) and green LEDs (PMIC, 5v, USR) are getting on and remains stable until I unplug power supply. Is i.mx53 quick start board working correctly after getting these LED status?

Regards,

Abhijit

[igorpadykov]

Hi Abhijit

there is nothing wrong with board, as leds stay in some default state after power up.

Best regards
igor