[FS#1442] In the latest openwrt they have disabled the 3rd internal RTC

[LEDE Bugs]

A new Flyspray task has been opened.  Details are below. 

User who did this - patrikx3 (p3x-robot) 

Attached to Project - OpenWrt/LEDE Project
Summary - In the latest openwrt they have disabled the 3rd internal RTC
Task Type - Bug Report
Category - Kernel
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Medium
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - Supply the following if possible:
 - Device problem occurs on

https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=8605ac87f822254af258bf8f20d24cd4186ff84a

 - Software versions of OpenWrt/LEDE release, packages, etc.

mvebu: Disable internal RTC on Linksys devices

 - Steps to reproduce

It is in a commit, the says:
mvebu: Disable internal RTC on Linksys devices

The internal RTC does not work correctly on these Linksys boards based
on Marvell SoCs. It is off by 3 minutes in 10 minutes running, this
was reported by multiple users. On the Linksys Mamba device the device
tree comment says that no crystal is connected to the internal RTC, this
is probably also true for the other devices.


But this 3rd internal I actually use the guest wifi, it would be wrong to disable it, as it is usable.
Besides in kaloz says, that they are saying that the mwlwifi will work the 3rd wifi.
https://github.com/kaloz/mwlwifi/issues/280#issuecomment-370997269
   

 

More information can be found at the following URL:
https://bugs.openwrt.org/index.php?do=details&task_id=1442