[PATCH v8] board: mntre: imx8mq: Add MNT Reform 2 board support

[Stefano Babic]

On 28.04.23 23:39, Vagrant Cascadian wrote:
> On 2023-04-28, Vagrant Cascadian wrote:
>> On 2023-02-05, Vagrant Cascadian wrote:
>>> On 2023-02-06, Patrick Wildt wrote:
>>>> The MNT Reform 2 is a modular DIY laptop.  In its initial version it
>>>> is based on the BoundaryDevices i.MX8MQ SoM.  Some parts have been
>>>> lifted from BoundaryDevices official U-Boot downstream project.
>>>>
>>>> Signed-off-by: Patrick Wildt <patrick at blueri.se>
>>>
>>> Tested booting Debian with a 6.1.x linux kernel on a mnt/reform2 using
>>> nvme rootfs and microsd /boot. Some oddities with video and wifi that do
>>> not occur with the vendor u-boot, but seems like huge progress.
>>
>> The patch still applies to master; could this be considered for merging
>> soon?
> 
> I've also verified that the patch not only builds, but actually boots,
> based on git commit c9c2c95d4cd27fe0cd41fe13a863899d268f973c (and also
> works on v2023.04, for good measure)...
> 
> Tested-by: Vagrant Cascadian <vagrant at debian.org>
> 

Thanks, I apply it and CI is running, if no issues are found it will 
part of my next PR.

Regards,
Stefano

> live well,
>    vagrant
> 
>>>> ---
>>>> Changes since v7:
>>>> - Re-added lost ramdisk_addr_r.
>>>> Changes since v6:
>>>> - Cleaned up some CONFIG_* pollution.
>>>> Changes since v5:
>>>> - Adjusted to further Binman changes.
>>>> - Adjusted to further Kconfig conversions.
>>>> - Removed some phy init in favor of DM.
>>>> - Removed some pinmux which are now handled by DM_SERIAL.
>>>> - Compared with Librem5/EVK and adjusted for similarity.
>>>> Changes since v4:
>>>> - Adjusted to Kconfig conversions.
>>>> - Removed U-Boot-specific device tree changes.
>>>> - Synced device tree to Linux v5.19-rc3.
>>>> Changes since v3:
>>>> - Adjusted to Binman changes in main branch.
>>>> - Cleaned up environment variables akin to i.MX8MM.
>>>> - Added vendor-prefix to device tree filename.
>>>> - Provided ramdisk_addr_r.
>>>> Changes since v2:
>>>> - Switched to Binman.
>>>> Changes since v1:
>>>> - Synced DTS with files in Linux git repo.
>>>> - Added support for USB host ports.
>>>>
>>>>   arch/arm/dts/imx8mq-mnt-reform2-u-boot.dtsi   |   11 +
>>>>   arch/arm/mach-imx/imx8m/Kconfig               |    7 +
>>>>   board/mntre/imx8mq_reform2/Kconfig            |   15 +
>>>>   board/mntre/imx8mq_reform2/MAINTAINERS        |    7 +
>>>>   board/mntre/imx8mq_reform2/Makefile           |   12 +
>>>>   board/mntre/imx8mq_reform2/imx8mq_reform2.c   |  171 +++
>>>>   board/mntre/imx8mq_reform2/lpddr4_timing.c    | 1014 +++++++++++++++++
>>>>   .../mntre/imx8mq_reform2/lpddr4_timing_ch2.h  |   95 ++
>>>>   board/mntre/imx8mq_reform2/spl.c              |  260 +++++
>>>>   configs/imx8mq_reform2_defconfig              |  107 ++
>>>>   include/configs/imx8mq_reform2.h              |   67 ++
>>>>   11 files changed, 1766 insertions(+)
>>>>   create mode 100644 arch/arm/dts/imx8mq-mnt-reform2-u-boot.dtsi
>>>>   create mode 100644 board/mntre/imx8mq_reform2/Kconfig
>>>>   create mode 100644 board/mntre/imx8mq_reform2/MAINTAINERS
>>>>   create mode 100644 board/mntre/imx8mq_reform2/Makefile
>>>>   create mode 100644 board/mntre/imx8mq_reform2/imx8mq_reform2.c
>>>>   create mode 100644 board/mntre/imx8mq_reform2/lpddr4_timing.c
>>>>   create mode 100644 board/mntre/imx8mq_reform2/lpddr4_timing_ch2.h
>>>>   create mode 100644 board/mntre/imx8mq_reform2/spl.c
>>>>   create mode 100644 configs/imx8mq_reform2_defconfig
>>>>   create mode 100644 include/configs/imx8mq_reform2.h

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