[LEDE-DEV] [RFC] ADSL Modem Allnet All0333CJ Rev.C / Amazon-SE SoC

[Mathias Kresin]

2016-11-06 20:47 GMT+01:00 Tino Reichardt <list-lede at mcmilk.de>:
> The main thing is, the kernel stops very early, I have turned on every
> debug option, but have not much info :(
>
> [    0.000000] Linux version 4.4.30 (mcmilk at lap-00488) (gcc version 5.4.0 (LEDE GCC 5.4.0 r2084) ) #0 Sat Nov 5 20:54:43 2016
> [    0.000000] SOC_ID_AMAZON_SE_* done!
> [    0.000000] SoC: Amazon_SE rev 1.3
> [    0.000000] bootconsole [early0] enabled
> [    0.000000] CPU0 revision is: 0001906c (MIPS 4KEc)
> [    0.000000] MIPS: machine is ALL0333CJ - Allnet ALL0333CJ DSL Modem
> [    0.000000] Determined physical RAM map:
> [    0.000000]  memory: 00518000 @ 00002000 (usable)
> [    0.000000]  memory: 00136000 @ 0051a000 (usable after init)
> [    0.000000] Wasting 64 bytes for tracking 2 unused pages
>
> Has someone an idea?

I guess I found the commit mentioned by john which removed the AMAZON
SE support [0] from the lantiq target. The obvious question that comes
in mind when having a look at this commit: Do you have enabled
CONFIG_SOC_AMAZON_SE in your kernel config? Not sure if it really
makes a difference since the config option seams to be only used by
target/linux/lantiq/patches-4.4/0008-MIPS-lantiq-backport-old-timer-code.patch
and not in the kernel at all.

You might want to give the parent of the mentioned commit a try, to
make sure that it worked at least back in the days.

The last bootlog if found which doesn't hang while/after setting up
memory is from 2012 [1]. According to the kernel version it has to be
around the time OpenWrt 12.09 Attitude Adjustment was released.

Mathias

[0] https://git.lede-project.org/c821836
[1] https://forum.openwrt.org/viewtopic.php?pid=178271#p178271