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device now booting
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README.md
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README.md
@ -1,7 +1,6 @@
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# PostmarketOS for Xiaomi Angelican (Redmi 9C NFC)
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This port also might work on angelica (without NFC) and other phones on MT6765 processors (like Redmi 9A).
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If you want to develop it together, or maybe you have a working port, please write me in discord/telegram: @meexreay. Also you can find more about me on my site: [meex.lol](https://meex.lol/about)
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## Roadmap
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@ -11,12 +10,13 @@ If you want to develop it together, or maybe you have a working port, please wri
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- [x] Framebuffer + boot logo
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- [x] PMOS booting
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- [x] SSH (use `ssh 172.16.42.1`)
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- [x] X11 loading
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- [ ] Wayland loading
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- [ ] ...
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- [x] Display + Toucscreen (i3wm works)
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- [ ] Built-in llvmpipe
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## How to install
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Run these commands to add the device to pmaports:
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```bash
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git clone https://github.com/MeexReay/pmos-xiaomi-angelican.git
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cd pmos-xiaomi-angelican
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@ -25,92 +25,26 @@ ln -s $PWD/linux-xiaomi-angelican $PMAPORTS/device/testing
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ln -s $PWD/device-xiaomi-angelican $PMAPORTS/device/testing
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```
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## How to flash
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## How to prepare a phone
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Firstly, you need to unlock bootloader [(See section below)](https://github.com/MeexReay/pmos-xiaomi-angelican?tab=readme-ov-file#how-to-unlock-bootloader). \
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If you have already manipulated partitions, it is recommended to [flash MIUI back](https://github.com/MeexReay/pmos-xiaomi-angelican?tab=readme-ov-file#how-to-flash-stock-firmware), and flash PMOS above it.
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### Unlock bootloader
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### Flash with prebuilt images
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Here is described the unofficial method with mtkclient
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Enter fastboot mode (hold vol- and pwr buttons while turned off), and run this command:
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#### Drivers
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```bash
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cd prebuild && ./flash.sh
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```
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Password: 1234
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UI: surprise
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### Flash manually
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1. Build images
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```bash
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pmbootstrap init
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pmbootstrap install
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```
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2. Disable VerifiedBoot and flash boot partition
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Enter fastboot mode (hold vol- and pwr buttons while turned off), and run this commands:
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```bash
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fastboot flash vbmeta prebuilt/vbmeta_disabled.img
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fastboot flash vbmeta_system prebuilt/vbmeta_disabled.img
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fastboot flash vbmeta_vendor prebuilt/vbmeta_disabled.img
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pmbootstrap flasher flash_dtbo
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pmbootstrap flasher flash_kernel
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```
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3. Flash system
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```bash
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fastboot reboot fastboot # enter fastbootd mode
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pmbootstrap flasher flash_rootfs # flash system
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```
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4. Reboot
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```bash
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fastboot reboot
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```
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## How to flash stock firmware
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It is recommended to flash stock firmware before doing anything.
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[Download Firmware](https://xmfirmwareupdater.com/miui/angelican/stable/V12.0.16.0.QCSMIXM/) (MIUI v12.0.16.0) and unpack it
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### Windows
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1. Download [MiFlashTool](https://cdn.alsgp0.fds.api.mi-img.com/micomm/MiFlash2020-3-14-0.rar)
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2. Unpack firmware.tgz to some folder and copy its path
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3. Launch MiFlash.exe and paste the path of firmware folder to that lonely input entry
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4. Click refresh, then flash button
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5. That's all, close the window
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### Linux/MacOS
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Install Windows and follow the guide above
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TODO: Write how to do that on linux
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## How to unlock bootloader
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### Drivers
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#### Windows
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- **For Windows:**
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Install usb drivers:
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- [https://mtkdriver.com/](mtkdriver.com)
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- [https://github.com/daynix/usbdk/releases](usbdk)
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#### Linux/MacOS
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- **For Linux/MacOS:**
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TODO: write about usb drivers, but they seem to be preinstalled
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### Unlocking
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#### Unlocking
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```bash
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git clone https://github.com/bkerler/mtkclient
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@ -120,7 +54,62 @@ git clone https://github.com/coloredmarble/redmi_9a_mtkclient
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cp redmi_9a_mtkclient/* .
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python mtk.py da seccfg unlock --preload preloader_k62v1_64_bsp.bin --loader n.bin
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# power off the phone, hold vol+ and vol- at same time and connect usb cable
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# i did it with test point, but it isnt required
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# i did it with test point, but it isnt required at all
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```
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### Flash stock firmware
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It is recommended to flash stock firmware before doing anything.
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[Download Firmware](https://xmfirmwareupdater.com/miui/angelican/stable/V12.0.16.0.QCSMIXM/) (MIUI v12.0.16.0) and unpack it
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- **For Windows:**
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1. Download [MiFlashTool](https://cdn.alsgp0.fds.api.mi-img.com/micomm/MiFlash2020-3-14-0.rar)
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2. Unpack firmware.tgz to some folder and copy its path
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3. Launch MiFlash.exe and paste the path of firmware folder to that lonely input entry
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4. Click refresh, then flash button
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5. That's all, close the window
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- **For Linux/MacOS:**
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Install Windows and follow the guide above
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TODO: Write how to do that on linux
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### Disable vbmeta
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```bash
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fastboot flash vbmeta vbmeta_disabled.img
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fastboot flash vbmeta_system vbmeta_disabled.img
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fastboot flash vbmeta_vendor vbmeta_disabled.img
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```
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## How to flash
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1. Build images
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```bash
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pmbootstrap init
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pmbootstrap install
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```
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2. Flash partitions
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Enter fastboot mode (hold vol- and pwr buttons while turned off), and run these commands:
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```bash
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pmbootstrap flasher flash_kernel # flash kernel to boot
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fastboot reboot fastboot # enter fastbootd mode
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pmbootstrap flasher flash_rootfs # flash rootfs to userdata
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# in some cases its good to flash rootfs to system partition too:
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# pmbootstrap flasher flash_rootfs --partition system
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```
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3. Reboot
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```bash
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fastboot reboot
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```
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## See also
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@ -12,7 +12,6 @@ depends="
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mkbootimg
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postmarketos-base
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msm-fb-refresher
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postmarketos-base-mesa
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"
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makedepends="devicepkg-dev"
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source="
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@ -1,3 +0,0 @@
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version https://git-lfs.github.com/spec/v1
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oid sha256:71309266cca377bd6b0058e2d084aa690d731d7e4908ec14532486c0f6c334f5
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size 21757952
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@ -1,12 +0,0 @@
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#!/bin/bash
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fastboot flash vbmeta vbmeta_disabled.img
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fastboot flash vbmeta_system vbmeta_disabled.img
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fastboot flash vbmeta_vendor vbmeta_disabled.img
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fastboot flash dtbo dtbo.img
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fastboot flash boot boot.img # kernel
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fastboot reboot fastboot # fastbootd mode
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# fastboot delete-logical-partition product
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fastboot flash userdata system.img # rootfs
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fastboot reboot
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@ -1,3 +0,0 @@
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version https://git-lfs.github.com/spec/v1
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oid sha256:75a93cfd7ea94fe42645c4e62812a4009eaafe4468f6bb92fdddc962b3911150
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size 586879684
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@ -1,5 +0,0 @@
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#!/bin/bash
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pmbootstrap export
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cp /tmp/postmarketOS-export/boot.img boot.img
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cp /tmp/postmarketOS-export/xiaomi-angelican.img system.img
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@ -2,3 +2,5 @@ Host pmos
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HostName 172.16.42.1
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User user
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StrictHostKeyChecking no
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ServerAliveInterval 3
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ConnectTimeout 60
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