[meta-freescale] linux-imx_3.10.17 locks up hard at boot

[Boszormenyi Zoltan]

Adding back the list.

2014-03-07 15:41 keltezéssel, Boszormenyi Zoltan írta:
> 2014-03-07 15:20 keltezéssel, Daiane.Angolini at freescale.com írta:
>>
>>> -----Original Message-----
>>> From: meta-freescale-bounces at yoctoproject.org [mailto:meta-freescale-
>>> bounces at yoctoproject.org] On Behalf Of Boszormenyi Zoltan
>>> Sent: Friday, March 07, 2014 11:16 AM
>>> To: meta-freescale at yoctoproject.org
>>> Subject: [meta-freescale] linux-imx_3.10.17 locks up hard at boot
>>>
>>> Hi,
>>>
>>> I have forced kernel version 3.10.17 to test it and it seems to lock up as
>>> soon as it wants to start X. The serial console reaches the login prompt
>>> but nothing I type is echoed back and the board doesn't respond to ping.
>>
>> How do you know the board IP to ping?
>
> The serial console has this:
>
> Configuring network interfaces... fec 2188000.ethernet eth0: Freescale FEC PHY driver 
> [Generic PHY] (mii_bus:phy_addr=2188000.ethernet:01, irq=-1)
> IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
> udhcpc (v1.22.1) started
> Sending discover...
> Sending discover...
> libphy: 2188000.ethernet:01 - Link is Up - 1000/Full
> IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
> Sending discover...
> Sending select for 192.168.1.7...
> Lease of 192.168.1.7 obtained, lease time 86400
> /etc/udhcpc.d/50default: Adding DNS 8.8.8.8
> /etc/udhcpc.d/50default: Adding DNS 87.242.0.10
> done.
>
> So, somewhat obvious. :-)
>
>>
>>> The KMS graphical boot is shown but the screen turns all black around the
>> Which screen?
>
> A big text (obviously in graphics mode so not 80x25 or something
> larger but still character console) saying
>
> "yocto
>  project"
>
> and a progress bar in the middle of the lower part of the screen.
> Something similar to what Fedora has with its plymouth boot splash.
>
>> Are you using LVDS? HDMI?
>
> HDMI. The boot image with the Freescale logo is also shown
> before the boot splash of yocto.
>
>>
>>> same time the login prompt is shown in the serial console and the display
>>> says "no signal". Is there a known problem with this kernel version?
>> I have no idea =D
>
> :-)
>
>> Do you have any log?
>
> I copy&pasted from my minicom and attached.
>
>>
>> Which image you´re using?
>
> core-image-x11
>
>>
>> What branch?
>
> master-next
>
>>
>>> gpu-viv-bin-mx6q-3.10.17-1.0.0-beta-hfp ("hardfp") was built.
>>>
>>> Can someone point me to a solution to having a working kernel that's more
>>> recent than 3.0.35?
>> You can use kernel mainline.
>
> 3.13.x or 3.14 GIT?
> Will the X11 driver give me accelerated graphics with these kernels?
>
>>
>>> I use a Freescale board that's labeled MCIMX6Q-SDB.
>> What machine you used in your local.conf?
>
> imx6qsabresd
>
> The same machine with branch "dora" and even master-next
> but with kernel 3.0.35 and I can e.g. login via the serial console.
>
>>
>>> Thanks in advance,
>>> Zoltán Böszörményi
>> Daiane
>>
>

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