[PATCH u-boot-marvell 00/18] Upgrade A38x DDR3 training to version 14.0.0

[Pali Rohár]

On Tuesday 09 February 2021 01:08:54 Chris Packham wrote:
> On 9/02/21 1:16 pm, Chris Packham wrote:
> > On 9/02/21 9:18 am, Marek Behun wrote:
> >> On Mon, 8 Feb 2021 20:11:06 +0000
> >> Chris Packham <Chris.Packham at alliedtelesis.co.nz> wrote:
> >>
> >>> Hi Marek,
> >>>
> >>> Do you have this in a repo I can pull from? I've got a couple of boards
> >>> I can give this a spin on.
> >> https://gitlab.nic.cz/turris/turris-omnia-uboot/
> >> branch v2021.04-rc-mv-ddr-14.0.0
> >>
> >> also please test branch v2021.04-rc-mv-ddr-14.0.0-samsung-ddr-fix, that
> >> one contains one more commit that is needed for Omnia with Samsung DDR
> >> chips.
> >
> > I've tested the dm-88f6820-amc board. Training completed without 
> > issue, as does memtester running from Linux.
> >
> > Hit a bit of a snag on the x530 because the changes pushed it over the 
> > SPL size (it was already pretty close). I'll look to see if there's 
> > anything I can drop out or maybe bump the SPL size (I never did get a 
> > clear answer from Marvell as to what the size limit actually is).
> 
> I can temporarily work around the size issue by disabling watchdog 
> support in SPL (I really don't want that to be the long term solution).

If you need to decrease size of U-Boot binary, can you try enabling
following two options?

CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_OPTIMIZE_INLINING=y