boards: add hpmicro hpm6750evkmini board

[Cherish-Gww]

This is an risc-v board. we also add hpmicro SoC support, as well as gpio, pinctrl, uart driver.

[zephyrbot]

The following west manifest projects have been modified in this Pull Request:

Name	Old Revision	New Revision	Diff
hal_hpmicro	N/A	https://github.com/zephyrproject-rtos/hal_hpmicro/pull/3	zephyrproject-rtos/hal_hpmicro#3/files

Note: This message is automatically posted and updated by the Manifest GitHub Action.

[Cherish-Gww]

this PR needs to be split into meaningful commits.

split done, I have tested zephyr/samples/hello_world/ on my platform, it runs ok.

[Cherish-Gww]

@fkokosinski @gmarull If you have time, please help me review this patch. Thank you very much.

[Cherish-Gww]

@fkokosinski sorry, I resolved a conflict that dismissed your approve Will sorting alphabetically in CMakeLists.txt reduce the occurrence of conflicts?

[Cherish-Gww]

@gmarull Do you have time to review the patch? I'm looking forward to it every day.

[Cherish-Gww]

@MaureenHelm Could you help me review this PR?

[Cherish-Gww]

you're adding a board before it can be built, please, make sure stuff is bisectable

I don't quite understand this sentence, what should I do for this PR?

[fkokosinski]

you're adding a board before it can be built, please, make sure stuff is bisectable

I don't quite understand this sentence, what should I do for this PR?

Hi! The problem is that if you check out on this commit 569fed81d171ed22d300da4d0941fe1a57878f3e you can't build the board it adds. This potentially may give you a false-negative when bisecting.

You should reorder your commits so that their dependencies are added earlier, e.g. SoC is added before the board.

[Cherish-Gww]

you're adding a board before it can be built, please, make sure stuff is bisectable

I don't quite understand this sentence, what should I do for this PR?

Hi! The problem is that if you check out on this commit 569fed8 you can't build the board it adds. This potentially may give you a false-negative when bisecting.

You should reorder your commits so that their dependencies are added earlier, e.g. SoC is added before the board.

@fkokosinski @gmarull https://github.com/zephyrproject-rtos/zephyr/pull/64117/commits is that ok?

[Cherish-Gww]

@gmarull https://github.com/zephyrproject-rtos/zephyr/pull/64117/commits is that ok?

[Cherish-Gww]

@gmarull Do you have time to help me take a look?

[Cherish-Gww]

boards/riscv, dts/riscv and soc/riscv LGTM

@fkokosinski What should I do next?

[fkokosinski]

boards/riscv, dts/riscv and soc/riscv LGTM

@fkokosinski What should I do next?

Hi! Ideally, you'd need to get ACKs from maintainers of the areas that you're modifying here, e.g. gpio, serial etc. You also can ask for help on the #pr-help channel on Discord.

[Cherish-Gww]

boards/riscv, dts/riscv and soc/riscv LGTM

@fkokosinski What should I do next?

Hi! Ideally, you'd need to get ACKs from maintainers of the areas that you're modifying here, e.g. gpio, serial etc. You also can ask for help on the #pr-help channel on Discord.

Oh Thanks you very much, I will continue to modify this PR.

[Cherish-Gww]

Needs to be migrated to hwmv2

OK, I will understand hwmv2 and modify my PR as soon as possible.

[Cherish-Gww]

Needs to be migrated to hwmv2

Should I submit my PR to the collab-hwm branch? and change to hwmv2?

[nordicjm]

Needs to be migrated to hwmv2

Should I submit my PR to the collab-hwm branch? and change to hwmv2?

Can use what is on hwmv2 as a starting point to see how to transition but we will not be merging new boards/socs into that branch

[github-actions[bot]]

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