[PATCH u-boot-marvell v2 00/18] Upgrade A38x DDR3 training to version 14.0.0

[Stefan Roese]

On 19.02.21 17:11, Marek Behún wrote:
> Hi Stefan,
> 
> this is v2 of series that syncs drivers/ddr/marvell/a38x/ with the
> mv-ddr-devel branch of
> https://github.com/MarvellEmbeddedProcessors/mv-ddr-marvell.git.
> 
> I have tested how the SPL image increases for all a38x boards.
> Here are sizes of spl/u-boot-spl.bin before applying this series
> (in bytes, hexadecimal), by how much these files are increased
> after applying this series (in bytes, decimal).
> 
>                     before    inc
>                     ------    ---
>          clearfog   0x1f9c9    28
>   controlcenterdc   0x2263c   108
>    db-88f6820-amc   0x241d0   108  SPL too big (before and after)
>     db-88f6820-gp   0x23c14   108
>           helios4   0x1f68d    28
>      turris_omnia   0x1c932    36
>              x530   0x249ed   108  SPL too big (before and after)
> 
> As can be seen, these patches do not increase the size of SPL
> much, and the only boards where SPL is too big after the series
> have the same problem even before applying this series.
> 
> For these boards I recommend increasing in include/configs/*.h
>    CONFIG_SPL_SIZE from (140 << 10) to (160 << 10)
> and in configs/*_defconfig
>    CONFIG_SYS_SPI_U_BOOT_OFFS from 0x24000 to 0x29000
> 
> Changes from v1:
> - original author names are now in the From headers
> - added Chris' Tested-by
> 
> Marek
> 
> Alex Leibovich (2):
>    ddr: marvell: a38x: add ddr32 support
>    ddr: marvell: a38x: add ddr 32bit ECC support
> 
> Baruch Siach (1):
>    ddr: marvell: a38x: allow board specific ODT configuration
> 
> Marek Behún (7):
>    ddr: marvell: a38x: import header change from upstream
>    ddr: marvell: a38x: import header change from upstream
>    ddr: marvell: a38x: import header change from upstream
>    ddr: marvell: a38x: import header change from upstream
>    ddr: marvell: a38x: import code change from upstream
>    ddr: marvell: a38x: bump version to 14.0.0
>    ddr: marvell: a38x: fix comment in conditional macro
> 
> Moti Buskila (7):
>    ddr: marvell: a38x: fix write leveling suplementary algo
>    ddr: marvell: a38x: fix 32bit
>    ddr: marvell: a38x: fix memory size calculation using 32bit bus width
>    ddr: marvell: a38x: add 16Gbit memory devices support
>    ddr: marvell: a38x: add support for twin-die combined memory device
>    ddr: marvell: a38x: disable WL phase correction stage in case of
>      bus_width=16bit
>    ddr: marvell: a38x: fix memory cs size function
> 
> heaterC (1):
>    ddr: marvell: a38x: enum mv_ddr_twin_die: change order
> 
>   board/CZ.NIC/turris_omnia/turris_omnia.c      |  2 ++
>   board/Marvell/db-88f6820-amc/db-88f6820-amc.c |  1 +
>   board/Marvell/db-88f6820-gp/db-88f6820-gp.c   |  1 +
>   board/alliedtelesis/x530/x530.c               |  1 +
>   board/gdsys/a38x/controlcenterdc.c            |  1 +
>   board/kobol/helios4/helios4.c                 |  1 +
>   board/solidrun/clearfog/clearfog.c            |  1 +
>   drivers/ddr/marvell/a38x/ddr3_init.c          |  5 ++++
>   drivers/ddr/marvell/a38x/ddr3_training.c      |  5 +++-
>   drivers/ddr/marvell/a38x/ddr3_training_db.c   |  3 +++
>   .../ddr/marvell/a38x/ddr3_training_ip_def.h   |  2 ++
>   .../marvell/a38x/ddr3_training_ip_engine.c    |  5 +++-
>   drivers/ddr/marvell/a38x/ddr_topology_def.h   | 23 ++++++++++++++++++-
>   .../ddr/marvell/a38x/mv_ddr_build_message.c   |  2 +-
>   drivers/ddr/marvell/a38x/mv_ddr_plat.c        |  9 ++++++--
>   drivers/ddr/marvell/a38x/mv_ddr_topology.c    | 14 ++++++++---
>   drivers/ddr/marvell/a38x/mv_ddr_topology.h    |  2 ++
>   drivers/ddr/marvell/a38x/xor.c                |  6 ++---
>   18 files changed, 72 insertions(+), 12 deletions(-)
> 

Applied to u-boot-marvell/master

Only this series for now. If we need some follow-up patches, please
let me know after this is merged in master.

Thanks,
Stefan