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About u-boot device tree

Question asked by Saad Ahmad on Jun 1, 2016
Latest reply on Jun 5, 2016 by Pavel Chubakov


I am using P2041RDB. I need to add a config DTB at the end of u-boot image by using CONFIG_OF_SEPARATE.


According to common/board_f.c function setup_fdt()


#elif defined CONFIG_OF_SEPARATE

  /* FDT is at end of image */

  gd->fdt_blob = (ulong *)&_end;



But there is no _end in of mpc85xx. I have changed _end to __bss_end but u-boot is not finding any DTB at the end of the image.


Thanks in advance for any help you are able to provide.