AnsweredAssumed Answered

U Boot in BF527 Based Eval Board

Question asked by Pruthwin Employee on Dec 18, 2013
Latest reply on Dec 23, 2013 by Pruthwin

Hi,

 

I am trying to build U Boot loader file for custom BF527 board (The schematics of SDP-527 is reused in a custom board). I am able to generate loader files for BF527-SDP board.

 

I modified the following file:

Include\configs\bf527-sdp.h and configured the following

  • #define CONFIG_BFIN_BOOT_MODE    as BFIN_BOOT_SPI_MASTER
  • #define CONFIG_UART_CONSOLE       as 1
  • #define CONFIG_EBIU_SDRRC_VAL         0x03A1
  • #define CONFIG_EBIU_SDGCTL_VAL       0x0091998D

 

  On booting, we do not see anything on UART console; I am also not sure whether U Boot is booting or not. Are we missing anything?

 

I can send you the schematics of the board in case if you need that. The part number of flash is M25P32. The U Boot version number is "u-boot-2013.07-2013R1".

 

 

Regards,

Pruthwin

Outcomes