[Buildroot] [PATCH next 4/5] configs/solidrun_macchiatobin_mainline: bump kernel and U-Boot

Baruch Siach baruch at tkos.co.il
Tue Nov 20 16:57:40 UTC 2018


Hi Sergey,

Sergey Matyukevich writes:
>> Bump U-Boot to version 2018.11. This version supports autodetection of
>> SD/eMMC boot source, so we can now enable environment load from SD card.
>> Add a U-Boot kconfig fragment that sets SD/eMMC as environment load/save
>> device. This avoids stale environment values from the SPI flash. That in
>> turn, allows to use the more convenient distro boot which is enabled in
>> the default environment.
>> 
>> Bump kernel to version 4.19.2. This version enables
>> CONFIG_PHY_MVEBU_CP110_COMPHY in the arm64 defconfig, so remove it from
>> the kernel kconfig fragment. Enable support for SFP modules detection
>> and configuration. Leave the PHY drivers for now to keep them built into
>> the kernel. The kernel defconfig builds these drivers as modules. But
>> that does not work as expected in the default configuration.
>> 
>> Cc: Sergey Matyukevich <geomatsi at gmail.com>
>> Signed-off-by: Baruch Siach <baruch at tkos.co.il>
>> ---
>>  board/solidrun/macchiatobin/extlinux.conf          |  4 ++++
>>  board/solidrun/macchiatobin/linux-extras.config    |  2 +-
>>  board/solidrun/macchiatobin/post-build-mainline.sh |  5 +++++
>>  board/solidrun/macchiatobin/uboot-fragment.config  |  2 ++
>>  configs/solidrun_macchiatobin_mainline_defconfig   | 13 ++++++++-----
>>  5 files changed, 20 insertions(+), 6 deletions(-)
>>  create mode 100644 board/solidrun/macchiatobin/extlinux.conf
>>  create mode 100755 board/solidrun/macchiatobin/post-build-mainline.sh
>>  create mode 100644 board/solidrun/macchiatobin/uboot-fragment.config
>  
> Thanks! Verified the changes on MacchiatoBin v2 board:
>
> Tested-by: Sergey Matyukevich <geomatsi at gmail.com>

Thanks.

> By the way, it looks like mainline U-Boot v2018.11 still detects only 2GiB
> of DRAM on my boards. Meanwhile vendor U-Boot provided by alternative
> config solidrun_macchiatobin_marvell_defconfig detects 4GiB.

Support for RAM size detection on Armada 8K platforms is pending:

  http://git.denx.de/?p=u-boot/u-boot-marvell.git;a=commitdiff;h=2b4d964718c0e78a24f3a5e051e7dd9bc0e547c2

The next U-Boot release should have this support.

baruch

-- 
     http://baruch.siach.name/blog/                  ~. .~   Tk Open Systems
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