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Coolpad Modena 2 (coolpad-modena2): Difference between revisions

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=== Contributor ===
{{Infobox device
| manufacturer = Coolpad
| name = Modena 2
| codename = coolpad-modena2
| image = File:coolpad-modena2.jpg
| imagecaption = Coolpad Modena 2
| releaseyear = 2016
| originalsoftware = Android
| originalversion = 6.0 (Linux 3.18.10)
| chipset = MediaTek MT6735P
| cpu = Quad-core 1.0 GHz Cortex-A53
| gpu = Mali-T720MP2
| storage = 16 GB
| display = 720x1280 IPS
| memory = 2 GB
| architecture = aarch64
| status_usbnet =
| status_flashing =
| status_touch =
| status_screen =
| status_wifi =
| status_xwayland =
| status_fde =
| status_mainline =
| status_battery =
| status_3d =
| status_accel =
| status_audio =
| status_bluetooth =
| status_camera =
| status_gps =
| status_mobiledata =
| status_sms =
| status_calls =
| status =
| booting = no
}}
== Contributor ==


* [https://github.com/McBitter McBitter]
* [https://github.com/McBitter McBitter]


=== Status ===
== Status ==


Flashing a custom kernel is not possible yet, but McBitter is working on replacing the bootloader with a custom fork of [https://github.com/littlekernel/lk LK] (a proprietary fork of LK is already present on the device, but it does not allow flashing a custom kernel). When that works, porting pmOS can begin.
Flashing a custom kernel is not possible yet, but McBitter is working on replacing the bootloader with a custom fork of [https://github.com/littlekernel/lk LK] (a proprietary fork of LK is already present on the device, but it does not allow flashing a custom kernel). When that works, porting pmOS can begin.


==== List of LCM's (the LCD control module) in original firmware ====
Most of the time is spent on documenting Mediatek boot process in depth. This device will be used as an example.
 
See also: [[Mediatek]]
 
=== List of LCM's (the LCD control module) in original firmware ===


* hx8394f_dsi_ld_cpt_vdo
* hx8394f_dsi_ld_cpt_vdo
Line 14: Line 55:
* ili9881c_dsi_ld_auo_vdo
* ili9881c_dsi_ld_auo_vdo


==== Digitizer that is present on the model I have ====
=== Digitizer that is present on the model I have ===


* TBD
* TBD


=== Links ===
== Links ==


* [https://forum.xda-developers.com/u/repair/coolpad-sky-3-e502-modena-2-unbrick-t3610163 Unbrick tutorial]
* [https://forum.xda-developers.com/u/repair/coolpad-sky-3-e502-modena-2-unbrick-t3610163 Unbrick tutorial]
* [https://androidmtk.com/smart-phone-flash-tool Proprietary flashing software SP Flash Tool]
* [https://androidmtk.com/smart-phone-flash-tool Proprietary flashing software SP Flash Tool]
* [https://gitgud.io/mcbitter/coolpad_sky_3_E502 Original firmware with Android 6.0]
* [https://gitgud.io/mcbitter/coolpad_sky_3_E502 Original firmware with Android 6.0]
* [[Mediatek|Detailed description of boot process]]


=== Links to useful reverse engineering hints ===
== Links to useful reverse engineering hints ==


* http://www.stevenhoneyman.co.uk/2015/02/reconstructing-mtk-lcm-drivers.html
* http://www.stevenhoneyman.co.uk/2015/02/reconstructing-mtk-lcm-drivers.html
* https://forum.xda-developers.com/showpost.php?p=70395172&postcount=5882
* https://forum.xda-developers.com/showpost.php?p=70395172&postcount=5882
[[Category:low-level]]

Latest revision as of 15:47, 14 September 2024

This device is marked as not booting.
Coolpad Modena 2
Coolpad Modena 2
Coolpad Modena 2
Manufacturer Coolpad
Name Modena 2
Codename coolpad-modena2
Released 2016
Hardware
Chipset MediaTek MT6735P
CPU Quad-core 1.0 GHz Cortex-A53
GPU Mali-T720MP2
Display 720x1280 IPS
Storage 16 GB
Memory 2 GB
Architecture aarch64
Software
Original software Android
Original version 6.0 (Linux 3.18.10)
postmarketOS
Category testing
Pre-built images no

Contributor

Status

Flashing a custom kernel is not possible yet, but McBitter is working on replacing the bootloader with a custom fork of LK (a proprietary fork of LK is already present on the device, but it does not allow flashing a custom kernel). When that works, porting pmOS can begin.

Most of the time is spent on documenting Mediatek boot process in depth. This device will be used as an example.

See also: Mediatek

List of LCM's (the LCD control module) in original firmware

  • hx8394f_dsi_ld_cpt_vdo
  • ili9881c_dsi_ys_cmi_vdo
  • otm1287a_dsi_by_auo
  • ili9881c_dsi_ld_auo_vdo

Digitizer that is present on the model I have

  • TBD

Links

Links to useful reverse engineering hints