From b5afeb46b2cd9bfe4cc3b15c695827654a6d114f Mon Sep 17 00:00:00 2001 From: Denis 'GNUtoo' Carikli Date: Mon, 23 Dec 2019 19:40:36 +0100 Subject: Add end of presentation Signed-off-by: Denis 'GNUtoo' Carikli --- .../Replicant_sustainability.tex | 85 +++++++++++++++++++++- 1 file changed, 81 insertions(+), 4 deletions(-) diff --git a/36c3/Replicant_sustainability/Replicant_sustainability.tex b/36c3/Replicant_sustainability/Replicant_sustainability.tex index 68d6b0d..3f48d13 100644 --- a/36c3/Replicant_sustainability/Replicant_sustainability.tex +++ b/36c3/Replicant_sustainability/Replicant_sustainability.tex @@ -280,6 +280,82 @@ \end{itemize} \end{frame} +\begin{frame} + \center{Hmmm} + \begin{itemize} + \item $\rightarrow$ No Exynos with removable battery and isolated modem. + \item $\rightarrow$ All the devices supported by Replicant 6.0 have been dropped. + \item $\rightarrow$ We'd like to support the devices longer... + \item The APQ* also look interesting, we would need to do more research on it: + \begin{itemize} + \item Isolated modem? + \item Upstream support for the SOC? + \item Nonfree bootloader? (signed?) + \item Probably way more work needed (different modem, more upstreaming work) + \end{itemize} + \item We also took the decision when LineageOS didn't support thoses. + \end{itemize} +\end{frame} + +\section{Part III} +\begin{frame} + \center{Part III} +\end{frame} + +\begin{frame} + \center{Already supported by Replicant 6.0:} + \begin{itemize} + \item Galaxy SIII (I9300): Good upstream status, modem support lacking, and other small fixes to do. + \item Galaxy Note II (I9300): Good upstream status, modem and display support lacking + \item Galaxy SIII 4G (I9305) and Galaxy Note II 4G (N7105): Different modem + \end{itemize} +\end{frame} + +\begin{frame} + \center{Let's make them more substainable:} + \begin{itemize} + \item $\rightarrow$ Upstream Linux $\rightarrow$ We can support them longer. + \item Remaining issues: + \begin{itemize} + %% $\rightarrow$ Repurpose the device and run GNU/Linux when not supported anymore. + \item RAM size and new Android versions + \item Nonfree bootloader + \end{itemize} + \end{itemize} +\end{frame} + +\begin{frame} + \center{Nonfree bootloader} + \begin{itemize} + \item Incompatible with Linux since year 2000 + \item Nonfree $\rightarrow$ Incentive to drop the device + \item Partially free u-boot port + \item Research to understand if we can make it fully free (xboot) + \end{itemize} +\end{frame} + +\begin{frame} + \center{Some funding later...} +\end{frame} + +\begin{frame} + \center{Already supported by Replicant 6.0} + \begin{itemize} + \item Booting devices and inited the modem + \item Still work to do + \item Slowed down by conferences and other Replicant work (xboot, Replicant 6, etc) + \end{itemize} +\end{frame} + +\begin{frame} + \center{Future directions} + \begin{itemize} + \item Finish the research on xboot + \item Look into devices like the PinePhone and the Librem5 + \item Share more work with GNU/Linux upstream (ofono, other hardware support libraries) + \end{itemize} +\end{frame} + %% \begin{frame} %% Licenses: %% \begin{itemize} @@ -294,8 +370,9 @@ %% \end{itemize} %% \end{frame} -\begin{thebibliography}{99} -\bibitem{stalin-dream} - \url{https://stallman.org/archives/2011-nov-feb.html} -\end{thebibliography} +%% TODO +%% \begin{thebibliography}{99} +%% \bibitem{stalin-dream} +%% \url{https://stallman.org/archives/2011-nov-feb.html} +%% \end{thebibliography} \end{document} -- cgit v1.2.3