[U-Boot-Users] [PATCH] NAND_SPL: Remove initdram() call from nand_boot()

Stefan Roese sr at denx.de
Mon Jun 2 21:17:16 CEST 2008


On Monday 02 June 2008, Scott Wood wrote:
> Stefan Roese wrote:
> > This patch removes the SDRAM initilization call initdram() from
> > nand_boot(). This is done mainly because I experienced problems with
> > some boards like Kilauea (405EX), which don't have internal SRAM (OCM)
> > and relocation needs to be done to SDRAM before the NAND controller
> > can get accessed. When initdram() is called later on in nand_boot(),
> > this can lead to problems with variables in the bss sections like
> > nand_ecc_pos[].
>
> Are there any existing platforms that need an initdram() added elsewhere
> to accomodate this?

Currently only the 4xx ones. I sent the patch for them a few minutes ago as 
you already noticed.

Best regards,
Stefan

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