From: Marek Behun <marek.behun@nic.cz>
To: u-boot@lists.denx.de
Subject: [PATCH u-boot-marvell 00/18] Upgrade A38x DDR3 training to version 14.0.0
Date: Tue, 9 Feb 2021 03:07:20 +0100 [thread overview]
Message-ID: <20210209030720.3fafb8e0@nic.cz> (raw)
In-Reply-To: <94964c9d-b011-084f-924c-1c69d34c3db0@alliedtelesis.co.nz>
On Tue, 9 Feb 2021 01:08:54 +0000
Chris Packham <Chris.Packham@alliedtelesis.co.nz> 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@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).
>
> But then I encounter an odd problem. When I "reset" the board gets
> through the DDR training but never makes it to u-boot proper, but if I
> power cycle it boots through to the u-boot prompt. This doesn't happen
> on the db-88f6820-amc board. One difference between the x530 and the amc
> board is that the x530 has ECC so maybe something is going into the
> weeds if ECC has already been enabled by a previous boot.
>
Could you bisect which commit causes this?
Marek
next prev parent reply other threads:[~2021-02-09 2:07 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-08 18:34 [PATCH u-boot-marvell 00/18] Upgrade A38x DDR3 training to version 14.0.0 Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 01/18] ddr: marvell: a38x: fix write leveling suplementary algo Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 02/18] ddr: marvell: a38x: import header change from upstream Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 03/18] ddr: marvell: a38x: add ddr32 support Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 04/18] ddr: marvell: a38x: add ddr 32bit ECC support Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 05/18] ddr: marvell: a38x: import header change from upstream Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 06/18] ddr: marvell: a38x: fix 32bit Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 07/18] ddr: marvell: a38x: fix memory size calculation using 32bit bus width Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 08/18] ddr: marvell: a38x: import header change from upstream Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 09/18] ddr: marvell: a38x: allow board specific ODT configuration Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 10/18] ddr: marvell: a38x: add 16Gbit memory devices support Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 11/18] ddr: marvell: a38x: add support for twin-die combined memory device Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 12/18] ddr: marvell: a38x: disable WL phase correction stage in case of bus_width=16bit Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 13/18] ddr: marvell: a38x: import header change from upstream Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 14/18] ddr: marvell: a38x: fix memory cs size function Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 15/18] ddr: marvell: a38x: import code change from upstream Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 16/18] ddr: marvell: a38x: enum mv_ddr_twin_die: change order Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 17/18] ddr: marvell: a38x: bump version to 14.0.0 Marek Behún
2021-02-08 18:34 ` [PATCH u-boot-marvell 18/18] ddr: marvell: a38x: fix comment in conditional macro Marek Behún
2021-02-08 18:51 ` [PATCH u-boot-marvell 00/18] Upgrade A38x DDR3 training to version 14.0.0 Marek Behun
2021-02-08 20:11 ` Chris Packham
2021-02-08 20:18 ` Marek Behun
2021-02-09 0:16 ` Chris Packham
2021-02-09 1:08 ` Chris Packham
2021-02-09 2:07 ` Marek Behun [this message]
2021-02-09 2:15 ` Chris Packham
2021-02-09 6:50 ` Chris Packham
2021-02-09 13:15 ` Marek Behun
2021-02-09 21:54 ` Chris Packham
2021-02-09 14:57 ` Marek Behun
2021-02-09 9:15 ` Pali Rohár
2021-02-09 20:30 ` Chris Packham
2021-02-08 22:07 ` Marek Behun
2021-02-09 21:57 ` Chris Packham
2021-02-18 19:56 ` Marek Behun
2021-02-19 7:38 ` Stefan Roese
2021-02-19 16:13 ` Marek Behún
2021-02-19 16:37 ` Stefan Roese
2021-02-24 14:28 ` Pavol Rohár
2021-02-25 12:57 ` Stefan Roese
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