Rockchip RK3562 GSI Repack
Budget: $10 – $30 USD
Start proposal "Rockchip RK3562"
My total budget is fixed at $15. If you contact me, please be comfortable working within this budget so we don’t waste each other’s time.
Full Details:
https://docs.google.com/document/d/1SBj9LhxrZRsFjSLSMVrsNP1j7VfkR9WYVdZc6yXF2xk/edit?usp=sharing
Project Overview:
I extracted the dynamic super.img from a Rockchip RK3562 Android 14 tablet and need it rebuilt using a LineageOS ARM64 GSI already provided in .img format.
Required workflow:
• Extract and unpack the existing super.img while preserving original dynamic partition metadata.
• Replace the stock system partition with the supplied LineageOS GSI.
• Apply a few lightweight system modifications inside the mounted GSI (details will be shared later).
• Rebuild and repack the super.img using lpmake so it flashes properly via fastboot or RKDevTool.
• Patch the stock vbmeta.img using avbtool to fully disable AVB and dm-verity.
• Verify all verity/verification flags are disabled correctly.
• Root the tablet after flashing.
Deliverables:
1. Repacked super.img ready for flashing.
2. Patched vbmeta.img.
3. Rooted and bootable system.
4. Exact lpmake and avbtool commands used for reproducibility.
Required experience:
* Dynamic partitions
* lpunpack / lpmake
* avbtool
* Sparse Android images
* Rockchip firmware tools
* Android GSI modifications
Final acceptance test:
The tablet must boot successfully into LineageOS without AVB or dm-verity errors.
My total budget is fixed at $15. If you contact me, please be comfortable working within this budget so we don’t waste each other’s time.
Full Details:
https://docs.google.com/document/d/1SBj9LhxrZRsFjSLSMVrsNP1j7VfkR9WYVdZc6yXF2xk/edit?usp=sharing
Project Overview:
I extracted the dynamic super.img from a Rockchip RK3562 Android 14 tablet and need it rebuilt using a LineageOS ARM64 GSI already provided in .img format.
Required workflow:
• Extract and unpack the existing super.img while preserving original dynamic partition metadata.
• Replace the stock system partition with the supplied LineageOS GSI.
• Apply a few lightweight system modifications inside the mounted GSI (details will be shared later).
• Rebuild and repack the super.img using lpmake so it flashes properly via fastboot or RKDevTool.
• Patch the stock vbmeta.img using avbtool to fully disable AVB and dm-verity.
• Verify all verity/verification flags are disabled correctly.
• Root the tablet after flashing.
Deliverables:
1. Repacked super.img ready for flashing.
2. Patched vbmeta.img.
3. Rooted and bootable system.
4. Exact lpmake and avbtool commands used for reproducibility.
Required experience:
* Dynamic partitions
* lpunpack / lpmake
* avbtool
* Sparse Android images
* Rockchip firmware tools
* Android GSI modifications
Final acceptance test:
The tablet must boot successfully into LineageOS without AVB or dm-verity errors.