[OpenWrt-Devel] [PATCH 2/2] kernel: Add a selectable option for ar8xxx

Dirk Neukirchen dirkneukirchen at web.de
Thu Feb 19 06:51:59 EST 2015


On 19.02.2015 08:57, Felix Fietkau wrote:
> On 2015-02-19 12:25, Mathieu Olivari wrote:
>> AR8xxx driver covers all the QCA switch families. Most architectures
>> usually build it in the kernel, but it may be valuable for some targets
>> to build it as a module for more flexibility.
>>
>> Signed-off-by: Mathieu Olivari <mathieu at codeaurora.org>
> On what targets would this be useful, and why?
> 
> - Felix
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> 

I saw the modular QCA switch in a russian patch series[0]
for ZyXel Keenetic series - those are ramips (rt305x + mt7620).

Some ramips devices have only 4M flash and seem to use very
different hardware.

I was cleaning up and trying to apply these changes to trunk [1]

But there are some issues (language barrier, no device to test myself,
image generation/incompatibilities) with my current series [2]
and the ramips platform seem to require custom inits for each different
phy that is attached (nonworking RT821x on ramips for chinese HG255D [3])


references:
[0]
http://s-trace.url.ph/files/ZyXEL_Keenetic_Series/OpenWRT/47/svn_47.diff
or for browsing
https://github.com/plntyk/openwrt-zyxel_keenetic/blob/master/original.mirror/svn_47.diff
https://forum.openwrt.org/viewtopic.php?id=49276

[1]
- https://forum.openwrt.org/viewtopic.php?id=55733
- https://forum.openwrt.org/viewtopic.php?id=55734

[2]
- https://github.com/plntyk/openwrt-zyxel_keenetic/tree/master/series.v2

[3]
https://forum.openwrt.org/viewtopic.php?id=55793
https://forum.openwrt.org/viewtopic.php?id=55821
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