AnsweredAssumed Answered

.cfg file generation for customized board

Question asked by srinivasaporam on Jun 29, 2015
Latest reply on Jun 30, 2015 by igorpadykov


We have got a customized board which is designed based on the reference board (Wandboard-dual).


When we are deploying the sd card images to this board, then board is not booting, where as when we are deploying the same sd card images to sd card and powering the reference board by putting sd card into the slot, then this board is booting. We are using 3.10.53 BSP for the same.


Then  we came to know that uboot also has to be customized since we have the following differences between our customized board and reference board:


1. Reference board uses DDR3 where as customized board has LPDDR2. So, customizing uboot for the same, in the material we are referring to is stating that we need to make .cfg file which consists of dcd (Device Configuration Data). How to generate this .cfg file for our customized board.


2. Reference board uses SD3 (SD card) for booting, where as our board has only one SD card slot (SD1). What changes we need to make our board to boot from SD1 instead of SD3.


What other files are to be edited inorder to get our board boot.