[LEDE-DEV] LEDE new image on gw5520

[Koen Vandeputte]

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