[meta-freescale] Error testing 3.10.9-1.0.0-alpha kernel [was Re: Request to integrate freescale i.mx 3.10.9-1.0.0 alpha release into dora branch of meta-fsl-arm]

[Daiane Angolini]

On 10/29/2013 01:35 PM, Gonzalez, Alex wrote:
> Actually, your crash is earlier still. Try using the 2013.04 u-boot. I couldn't make it boot either with 2013.10.

And now it's fixed. Otavio will send the patch!


U-Boot 2013.10-00005-g4b2e99f-dirty (Oct 29 2013 - 14:56:40)

CPU:   Freescale i.MX6Q rev1.2 at 792 MHz
Reset cause: POR
Board: MX6-SabreSD
DRAM:  1 GiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
*** Warning - bad CRC, using default environment


Stopping Bootlog daemon: bootlogd.

Poky (Yocto Project Reference Distro) 1.5+snapshot-20131029 imx6qsabresd 
/dev/ttymxc0

imx6qsabresd login: root
root at imx6qsabresd:~# ls
root at imx6qsabresd:~# uname -a
Linux imx6qsabresd 3.10.9-1.0.0_alpha+gdbf364b #1 SMP Tue Oct 29 
12:38:48 BRST 2013 armv7l GNU/Linux
root at imx6qsabresd:~#





Alex, how can I reproduce your error?

Daiane

>
> -----Original Message-----
> From: meta-freescale-bounces at yoctoproject.org [mailto:meta-freescale-bounces at yoctoproject.org] On Behalf Of Gonzalez, Alex
> Sent: martes, 29 de octubre de 2013 16:33
> To: Daiane Angolini; Otavio Salvador
> Cc: meta-freescale at yoctoproject.org; Post Lauren-RAA013
> Subject: Re: [meta-freescale] Error testing 3.10.9-1.0.0-alpha kernel [was Re: Request to integrate freescale i.mx 3.10.9-1.0.0 alpha release into dora branch of meta-fsl-arm]
>
> Thanks Daiane,
>
> The crash is in gckHARDWARE_Construct(), on the first register write to the VG core.
>
>       gcmkONERROR(gckOS_WriteRegisterEx(Os,
>                                         Core,
>                                         0x00000,
>                                         0x00000900));
>
> I don't have the GPU register documentation, so I got stuck.
>
> There are working sha1s in the tree so I was going to bisect it. However, something else came up so I might not find the time for it until later in the week.
>
> Alex
>
> -----Original Message-----
> From: Daiane Angolini [mailto:daiane.angolini at freescale.com]
> Sent: martes, 29 de octubre de 2013 16:16
> To: Gonzalez, Alex; Otavio Salvador
> Cc: meta-freescale at yoctoproject.org; Post Lauren-RAA013
> Subject: Re: [meta-freescale] Error testing 3.10.9-1.0.0-alpha kernel [was Re: Request to integrate freescale i.mx 3.10.9-1.0.0 alpha release into dora branch of meta-fsl-arm]
>
> On 10/29/2013 10:13 AM, Daiane Angolini wrote:
>> On 10/29/2013 09:29 AM, Gonzalez, Alex wrote:
>>> Thanks Otavio.
>>>
>>> It also does not boot for me on a Sabre platform.
>>>
>>> Does it boot on any i.MX6 board at all?
>>
>> Give me time and I will test it.
>>
>> I'm sorry, I completely forgot about this issue :(
>
> I was not able to load kernel using the default environment, please, see
> log at the end.
>
> Give me sometime that I'm going to debug it....
>
>
> U-Boot 2013.10 (Oct 29 2013 - 10:59:08)
>
> CPU:   Freescale i.MX6Q rev1.1 at 792 MHz
> Reset cause: POR
> Board: MX6-SabreSD
> DRAM:  1 GiB
> MMC:   FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2
> *** Warning - bad CRC, using default environment
>
> No panel detected: default to HDMI
> Display: HDMI (1024x768)
> In:    serial
> Out:   serial
> Err:   serial
> Net:   FEC [PRIME]
> Hit any key to stop autoboot:  0
> mmc1 is current device
> reading boot.scr
> ** Unable to read file boot.scr **
> reading uImage
> 5092272 bytes read in 382 ms (12.7 MiB/s)
> Booting from mmc ...
> reading imx6q-sabresd.dtb
> 45295 bytes read in 22 ms (2 MiB/s)
> ## Booting kernel from Legacy Image at 12000000 ...
>      Image Name:   Linux-3.10.9-1.0.0_alpha+gdbf364
>      Image Type:   ARM Linux Kernel Image (uncompressed)
>      Data Size:    5092208 Bytes = 4.9 MiB
>      Load Address: 10008000
>      Entry Point:  10008000
>      Verifying Checksum ... OK
> ## Flattened Device Tree blob at 11000000
>      Booting using the fdt blob at 0x11000000
>      Loading Kernel Image ... OK
>      Using Device Tree in place at 11000000, end 1100e0ee
>
> Starting kernel ...
>
>
>>
>>
>>
>>>
>>> Thanks,
>>> Alex
>>>
>>> -----Original Message-----
>>> From: otavio.salvador at gmail.com [mailto:otavio.salvador at gmail.com] On
>>> Behalf Of Otavio Salvador
>>> Sent: martes, 29 de octubre de 2013 12:08
>>> To: Gonzalez, Alex
>>> Cc: meta-freescale at yoctoproject.org; Post Lauren-RAA013
>>> Subject: Re: [meta-freescale] Error testing 3.10.9-1.0.0-alpha kernel
>>> [was Re: Request to integrate freescale i.mx 3.10.9-1.0.0 alpha
>>> release into dora branch of meta-fsl-arm]
>>>
>>> On Tue, Oct 29, 2013 at 8:49 AM, Gonzalez, Alex
>>> <Alex.Gonzalez at digi.com> wrote:
>>>> Sorry to ask again, did anyone manage to boot an i.MX6 Sabre board
>>>> with the 3.10 kernel default configuration and device tree?
>>>>
>>>> I am assuming no answer means no, but just in case.
>>>
>>> I can't, my SabreSD board is bad (too unstable due hardware issues)
>>> and I cannot use for testing.
>>>
>>
>>
>
>


-- 
Daiane