In U-boot 2009,we can easily link Flash_header.o (the DDR param file Flash_header.S) in u-boot.lds,as the following:
But now,in Android 5.0,we use Uboot 2014 on MX6DL, we find it use the DDR.cfg(bootable\bootloader\uboot-imx\board\freescale\mx6sabresd). I don't know how link this file. and I know this file has been defined in boards.cfg. However, I want to know all these files' interrelationships. So could you give me more help? Thank you.