[LEDE-DEV] LEDE new image on gw5520

[Outback Dingo]

sorry that was a local merge from my tree so previous known working
lede commit would be c88770c766fdc5599efc4672bca230017f52e8e4

On Thu, Nov 9, 2017 at 7:21 PM, Outback Dingo <outbackdingo at gmail.com> wrote:
> 7af22af0e9ebc0f69091af19a3104692c18fbe73 is the last known good commit
> running on my board now..... time to walk the tree to narrow it down
> it guess
>
> On Thu, Nov 9, 2017 at 5:57 PM, Koen Vandeputte
> <koen.vandeputte at ncentric.com> wrote:
>>
>>
>> On 2017-11-09 17:46, Outback Dingo wrote:
>>>
>>> On Thu, Nov 9, 2017 at 5:38 PM, Koen Vandeputte
>>> <koen.vandeputte at ncentric.com> wrote:
>>>>
>>>>
>>>> On 2017-11-09 16:40, Outback Dingo wrote:
>>>>>
>>>>> On Thu, Nov 9, 2017 at 4:16 PM, Koen Vandeputte
>>>>> <koen.vandeputte at ncentric.com> wrote:
>>>>>>
>>>>>>
>>>>>> On 2017-11-09 15:55, Outback Dingo wrote:
>>>>>>>
>>>>>>> heres more data, we still have a no interfaces issue with recent LEDE
>>>>>>> trunk
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Nov 2, 2017 at 6:42 PM, Outback Dingo <outbackdingo at gmail.com>
>>>>>>> wrote:
>>>>>>>>
>>>>>>>> seems that ive lost my eth0 / eth1 interfeaces on a RECENT ... today
>>>>>>>> image built for the gw5520
>>>>>>>> i do however see the ifb0 and ifb1 interfaces... any ideas?
>>>>>>
>>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> As I have similar hardware, maybe I can help out. (GW 5510 and others)
>>>>>>
>>>>>> I'm not seeing the FEC driver being loaded in your log: (Freescale
>>>>>> Ethernet)
>>>>>>
>>>>>>
>>>>>> Snip from my 5510:
>>>>>>
>>>>>>
>>>>>> [    0.692354] libphy: Fixed MDIO Bus: probed
>>>>>> [    0.693357] libphy: mdio_driver_register: mv88e6085
>>>>>> [    0.695036] 2188000.ethernet supply phy not found, using dummy
>>>>>> regulator
>>>>>> [    0.697541] pps pps0: new PPS source ptp0
>>>>>> [    0.701333] libphy: fec_enet_mii_bus: probed
>>>>>>
>>>>>> --> [    0.702005] fec 2188000.ethernet eth0: registered PHC device 0
>>>>>>
>>>>>>
>>>>>>
>>>>>> Please run  "make kernel_menuconfig"  and check if CONFIG_FEC is
>>>>>> selected.
>>>>>>
>>>>>>
>>>>>
>>>>> Hi, the following were selected under drivers / ethernet
>>>>>
>>>>>     [*]   Freescale devices
>>>>>                                    │ │
>>>>>    │ │                                <*>     FEC ethernet controller
>>>>> (of ColdFire and some i.MX CPUs)
>>>>> │ │
>>>>>    │ │                                < >     Freescale PQ MDIO
>>>>>                                                                      │ │
>>>>>    │ │                                < >     Freescale XGMAC MDIO
>>>>>                                                                      │ │
>>>>>    │ │                                < >     Gianfar Ethernet
>>>>>                                                                      │ │
>>>>>    │ │                                [*]   Hisilicon devices
>>>>>
>>>>>> Kind Regards,
>>>>>>
>>>>>> Koen
>>>>
>>>>
>>>> Hi,
>>>>
>>>> Quickly checked a little more in-depth.
>>>>
>>>> (My board is a GW52xx.)
>>>>
>>>> Looking at dtsi, it seems that the fec part is not specified for the 552x
>>>>
>>>> As a test, could you add attached patch to your build?
>>>> Just put it in  target/linux/imx6/patches-4.9 and do a full rebuild (make
>>>> clean; make)
>>>
>>> This board was working fine with LEDE in September? so im curious how
>>> a dtsi file would regress in a few weeks
>>
>> Thats the reason for the quick test.  Forcing it (yes, I checked dtsi
>> history upstream. No, it didn't change)
>> Otherwise .. please identify the commit causing the regression ;)
>>>>
>>>>
>>>> Thanks,
>>>>
>>>> Koen
>>
>>