125 lines
4.2 KiB
Markdown
125 lines
4.2 KiB
Markdown
# sargo-temp
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Temporary fixes that make Mobian work on sargo.
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Please note that the MIT license does not apply to `qcom-firmware`.
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## What to do
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### Build Image
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Instructions can be found in IMAGE.md in this repo.
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### Flash image
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First flash the image. Boot the phone.
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Connect via SSH: `ssh mobian@10.66.0.1`
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Accept the host key.
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### Roll out workarounds using Ansible
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You have to have `ansible-playbook` installed.
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Go to the Ansible folder: `cd ansible`
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Roll out workarounds: `./workarounds.sh`
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Reboot phone via SSH.
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Connect to wifi.
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Rolling out the workarounds for audio requires installing packages from the repo, so we need an internet connection.
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Roll out audio workarounds: `./audio.sh`
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## Project Status
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### To Do List
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- Make installer images
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- Have droid-juicer run on installer images and test LUKS
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- Make an ITP for tinyalsa and q6voiced and get that done (use the workarounds from this repo to get call audio working for now)
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- Combine SDM670 kernel patches with those in the Mobian qcom kernel
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- Patches are already being upstreamed by the sdm670-linux project, maybe that's already done before I start working on it xD
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#### Issues To Solve To Get Official Mobian Images
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- Remove hard-coded value in the `droid-juicer` systemd unit (needs someone who knows Rust, **help wanted**)
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- https://gitlab.com/mobian1/droid-juicer/-/issues/4
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- New release of qcom-phone-utils required so that my patches are available from the repo
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- https://salsa.debian.org/DebianOnMobile-team/qcom-phone-utils/-/commit/4f77281197c6ba1cfc1a82596157d00e8a7e014b
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- Combining SDM670 kernel patches with the Mobian qcom kernel (To Do List entry above)
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#### Misc Issues
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- ALSA config for the device has not been upstreamed yet (can be added using the Playbook in this repo)
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(This is a non-exhaustive list)
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#### Low Priority
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- add udev rule for the vibration motor to the right package
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- fix udev rule for the Bluetooth workaround in this repo
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- add script that brings up Bluetooth & then package it
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- for now this repo contains a simple script specific to this device and a udev rule, but something is wrong with the udev rule. Run "/opt/bluetooth-mac.bash" to get Bluetooth working, repeat after reboots
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### This Works
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- booting
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- display
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- touch
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- modem
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- plymouth
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- battery/charging
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- mobile data
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- wifi
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- torch
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- suspend
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- SMS (only receiving has been tested, but I don’t have reason to believe sending wouldn’t work)
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- call audio
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- vibration
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- audio (ALSA config not packaged, but can be manually added using the playbook in this repo)
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- Bluetooth™
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- eSIM
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- camera (both are still WIP, front camera buggy, back camera works but patches not in git yet)
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- GPS (needs some improvements for better accuracy)
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### This Has An Unknown Status
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- Fingerprint Sensor
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- NFC (no idea what software I could use for testing, but should work, does so on pmOS)
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### This Does Not Work Yet (Soon™)
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- USB host mode (need to verify whether that's still the case or whether it can be used now)
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- full disk encryption (no installer images yet, once the other stuff is done this will magically be there)
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### This Has An Unknown Status
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- Fingerprint Sensor
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- NFC (no idea what software I could use for testing, but should work, does so on pmOS)
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### This Is Missing And Will Come Later
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- accelerometer
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- magnetometer
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- ambient light sensor
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- barometer
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### The Sources (Use The Source, Luke)
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- My efforts of packaging a device-specific kernel: https://salsa.debian.org/erebion/sdm-670-linux (which can be used for now as patches are not yet in upstream Linux)
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- `mobian-recipes`, which is used to build images: https://salsa.debian.org/Mobian-team/mobian-recipes
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- `droid-juicer`, which retrieves some important files from some partitions: https://gitlab.com/mobian1/droid-juicer
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- postmarketOS wiki: https://wiki.postmarketos.org (lovely folks, thanks for sharing everything you found out the hard way :D)
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### Thanks For All The Fish
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Huge thanks to be sdm670-linux project and flamingradian who did and still does an awful lot of work to make sure the Kernel works on those devices! :)
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I don’t know how Kernel development works, so I would have never started porting without this project.
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Find that here: https://gitlab.com/sdm670-mainline/linux
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