Group: Hardware/Computers/Laptops/Freeable laptops/Novena
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< Group:Hardware | Computers | Laptops | Freeable laptops
(→Other differences with a Libreboot Thinkpad) |
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* There is a power management CPU that probably has a fully free software firmware. | * There is a power management CPU that probably has a fully free software firmware. | ||
− | * Bluetooth keyboard and touchpad ( | + | * Bluetooth keyboard and touchpad (Does bluetooth requires nonfree loadable firwares? What about bluetooth security? can we use 100% free software bluetooth somehow?) |
|- | |- | ||
! RAM | ! RAM |
Revision as of 18:37, 13 December 2021
Contents
Introduction
This page research if it's possible to replace a Libreboot Thinkpad with a Novena laptop or Novena Heilroom laptop and how much freedom issue the Novena laptop have.
Research
Nonfree firwmares:
- Video decoding offload => Can use CPU decoding instead
- (S)DMA controller => Can use the in-rom firmware instead
Storage
- SATA
- Other?
Status
TODO: look if it's supported by an RYF distribution.
Other differences with a Libreboot Thinkpad
Libreboot Thinkpad | Novena laptop | Novena Heirloom laptop | |
---|---|---|---|
Architecture |
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See distribution compatibility for more infos. |
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Embedded controller firmware | Nonfree
Handles:
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RAM | 4G, 8G possible with specific RAM DIMMs. | 4G possible | |
Storage |
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Ethernet | Integrated |
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WiFi |
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Display | Mate, good enough for working. | ?, more recent / better? | |
Debug |
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References
- ↑ It of course depends on people's skills, flash programmer speeds and so on but it's not uncommon to spend ~8h to disassemble and reassemble a Thinkpad T400 when doing it the first time, while it probably takes less than 10 minutes for a Thinkpad X200. Doing that is needed to install Libreboot or reinstall it if the computer doesn't boot anymore.