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Feature #1813

Modem support for i9305

Added by Jeremy Rand over 2 years ago. Updated 25 days ago.

Status:
New
Priority:
Normal
Category:
Telephony and mobile data
Target version:
Start date:
06/18/2017
Due date:
% Done:

0%

Estimated time:
Resolution:
Device:
Galaxy S 3 4G (I9305)

Description

According to https://redmine.replicant.us/projects/replicant/wiki/ReplicantStatus#Replicant-60 , Replicant doesn't yet support the i9305 modem. It would be great if the i9305 modem were supported in Replicant.


Related issues

Related to Replicant - Feature #1945: Evaluate more in depth the android_frameworks_opt_telephony_ril_ofono RILNew07/24/2019

Actions
Blocks Replicant - Issue #1834: I9305 suddenly reboots (modem related)New09/13/2017

Actions

History

#1

Updated by Wolfgang Wiedmeyer about 2 years ago

Development efforts can be tracked in the wiki: QMI-RIL

#2

Updated by Wolfgang Wiedmeyer almost 2 years ago

  • Blocks Issue #1834: I9305 suddenly reboots (modem related) added
#3

Updated by Kurtis Hanna 3 months ago

integfred on the Replicant IRC suggested looking into https://github.com/scintill/android_frameworks_opt_telephony_ril_ofono which is a, "RIL for android based on ofono rather than libqmi". They also said, "ofono supports quite a few modems too I think".

integfred said that they aren't the author of the code and pointed out that there is already a Replicant 6 manifest in the repo.

#4

Updated by Kurtis Hanna 25 days ago

The MDM9615 baseband modem in the i9305 seems to already mainlined, but it isn't included in the exynos4412-i9305.dts yet.

Also, the same modem is included in the N7105, but the MDM9615 mainline code isn't in the exynos4412-n710x.dts either.

The mainline kernel code for the MDM9615 is here: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/drivers/clk/qcom/gcc-mdm9615.c?h=v5.2.7

This mainline code probably lacks firmware loading, so that likely needs to be worked on.

#5

Updated by Kurtis Hanna 25 days ago

  • Related to Feature #1945: Evaluate more in depth the android_frameworks_opt_telephony_ril_ofono RIL added

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