[U-Boot] [PATCH v4 6/6] MX31: Add NAND SPL boot support to i.MX31 PDK board.

[Magnus Lilja]

Hi

2009/6/22 Ulrich Gerster <gersteru at dhbw-loerrach.de>:
> Hello,
>
> I'm trying to boot from my board with a i.MX31 and small page (512Byte) NAND Flash. I applied the patches in v4 which introduce the CONFIG_PRELOADER macro. The only example I found where this macro is used is in part 6/6 of the patch. There a separate folder structure in nand_spl for the PDK Board is created.
>
> Could you describe the mode of operation of the CONFIG_PRELOADER macro and in particular NAND SPL? I'm not sure how to use this functionality in my case.

The whole NAND booting procedure is described i
http://lists.denx.de/pipermail/u-boot/2009-April/051826.html  . That
description is still valid with the addition that CONFIG_PRELOADER is
now defined when compiling the NAND SPL (in step 2). Also
nand_boot_mx31.c has been renamed to nand_boot_fsl_nfc.c.

Regards, Magnus