Dear Daniel Schwierzeck,
In message BANLkTim9AE2aszKLiDH53vd+Hjpz7GVoNA@mail.gmail.com you wrote:
The relocate_code and board_init_r functions must not be compiled, they are not needed anyway. This can be simply controlled with -DCONFIG_UBOOT_SPL_BUILD.
This is very much wrong. In the general case, you still need relocation (because the final start address of the U-Boot code canonly be determined at runtime), and you definitely need the code in board_init_r().
available in media specific directories such as nand_spl/ and mmc_spl/. Symbolic links?
No. Let's put this stuff into spl/common/
To use the spl directory as remote build directory, the obj and src variables must be tweaked a little. To keep this changes minimal, it is not possible to have further source files and directories inside the spl directory. I suggest to put common spl code in TOPDIR/lib/spl/common, TOPDIR/lib/spl/nand and so on.
No. All SPL related stuff should go into spl/
Best regards,
Wolfgang Denk