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Add Libretech / Libre Computer ALL-H3-CC defconfigs #188

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rfinnie opened this issue Feb 27, 2021 · 4 comments
Open

Add Libretech / Libre Computer ALL-H3-CC defconfigs #188

rfinnie opened this issue Feb 27, 2021 · 4 comments

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@rfinnie
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rfinnie commented Feb 27, 2021

Type of issue

Feature Request

Description

https://linux-sunxi.org/Libre_Computer_Board_ALL-H3-CC

I personally have the ALL-H3-CC H3 and ALL-H3-CC H5 (yes, the H5 variant has "H3" in the model name, sigh) and a merge request is forthcoming, but you may want to leave this open afterward as there's a few other variants.
rfinnie added a commit to rfinnie/crust that referenced this issue Feb 27, 2021
@rfinnie
configs: Add defconfigs for Libretech ALL-H3-CC H3 / ALL-H3-CC H5 boards
9c3b23d 
Note: Not a typo; the H5 model is named "ALL-H3-CC H5".

- H3 / H5
- CIR receiver
- VDD-CPUX pin 8
- VCC-DRAM pin 9

There are other variants, such as the "ALL-H5-CC H5" which I believe is
an updated variant of the ALL-H3-CC H5, but these two are the only
ones I can personally verify.

Partially addresses crust-firmware#188

Signed-off-by: Ryan Finnie <[email protected]>
@rfinnie rfinnie mentioned this issue Feb 27, 2021
Merged
rfinnie added a commit to rfinnie/crust that referenced this issue Feb 27, 2021
@rfinnie
configs: Add defconfigs for Libretech ALL-H3-CC H3 / ALL-H3-CC H5 boards
9bbcc03 
Note: Not a typo; the H5 model is named "ALL-H3-CC H5".

- H3 / H5
- CIR receiver
- GPIO 8: VDD-CPUX (EN2) and VDD-SYS (EN3)
- GPIO 9: VCC-DRAM

Per Samuel Holland in crust-firmware#189:

> Looking at the schematics linked from their website, PL8 is PWR-STB,
> which drives both EN2 and EN3 of the AXP8036. Since EN3 controls
> VDD-SYS, which cannot be turned off during sleep, I would expect the
> boards to crash/hang when resuming from sleep.

Confirmed, so no CONFIG_REGULATOR_GPIO_CPU=y .

There are other variants, such as the "ALL-H5-CC H5" which I believe is
an updated variant of the ALL-H3-CC H5, but these two are the only
ones I can personally verify.

Partially addresses crust-firmware#188

Signed-off-by: Ryan Finnie <[email protected]>
@smaeul
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smaeul commented Jun 11, 2022

Both of the mentioned boards were added in #189. A new issue could be opened for additional boards.

@smaeul smaeul closed this as completed Jun 11, 2022
@dsx724
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dsx724 commented Jun 13, 2022 •
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Type of issue

Feature Request

Description

https://linux-sunxi.org/Libre_Computer_Board_ALL-H3-CC

I personally have the ALL-H3-CC H3 and ALL-H3-CC H5 (yes, the H5 variant has "H3" in the model name, sigh) and a merge request is forthcoming, but you may want to leave this open afterward as there's a few other variants.

Sorry for the confusion. There's actually an ALL-H5-CC board with H3 or H5 that is basically the same as the ALL-H3-CC board but with gigabit ethernet and no CVBS.

@smaeul
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smaeul commented Jun 14, 2022

I see an ALL-H5-CC (with H5) board in U-Boot, as libretech_all_h5_cc_h5_defconfig. Are you saying it should have the same config as ALL-H3-CC (with H5)? If so, I can make a copy of the config.

@smaeul smaeul reopened this Jun 14, 2022
@dsx724
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dsx724 commented Jun 14, 2022

  • ALL-H3-CC-H3, H3, CVBS, no GigE, libretech_all_h3_cc_h3_defconfig
  • ALL-H3-CC-H5, H5, CVBS, no GigE, libretech_all_h3_cc_h5_defconfig
  • ALL-H5-CC-H5, H5, no CVBS, GigE, libretech_all_h5_cc_h5_defconfig

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@rfinnie @dsx724 @smaeul