[poky] [PATCH 0/1] poky-tiny.conf: set PREFERRED_VERSION_linux-yocto-tiny to 4.4

[Khem Raj]

You are talking about different problem.
On Apr 17, 2016 10:44 PM, "Robert Yang" <liezhi.yang at windriver.com> wrote:

>
>
> On 04/18/2016 01:18 PM, Khem Raj wrote:
>
>>
>> On Apr 17, 2016, at 7:47 PM, Robert Yang <liezhi.yang at windriver.com>
>>> wrote:
>>>
>>>
>>>
>>> On 04/11/2016 09:24 PM, Bruce Ashfield wrote:
>>>
>>>> On 2016-04-10 10:40 PM, Robert Yang wrote:
>>>>
>>>>>
>>>>>
>>>>> On 04/11/2016 09:52 AM, Bruce Ashfield wrote:
>>>>>
>>>>>> On 2016-04-10 10:22 AM, Robert Yang wrote:
>>>>>>
>>>>>>> The following changes since commit
>>>>>>> 778121ab844af623a215430ba579a5fb3947928b:
>>>>>>>
>>>>>>>    local.conf.sample: Make it possible to override
>>>>>>> EXTRA_IMAGE_FEATURES
>>>>>>> (2016-04-09 23:00:46 +0100)
>>>>>>>
>>>>>>> are available in the git repository at:
>>>>>>>
>>>>>>>    git://git.pokylinux.org/poky-contrib rbt/kernel
>>>>>>>    http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=rbt/kernel
>>>>>>>
>>>>>>> Robert Yang (1):
>>>>>>>    poky-tiny.conf: set PREFERRED_VERSION_linux-yocto-tiny to 4.4
>>>>>>>
>>>>>>>
>>>>>> Can you provide some bootlogs ? Size information, etc ? When we jump
>>>>>> this between kernel versions, we need to log some sort of information
>>>>>> about functionality and the size of the image.
>>>>>>
>>>>>> I've been carrying this support forward, but in 4.4, we did change
>>>>>> some of the kernel configs, so it would be good to see what sort of
>>>>>> size delta we are talking about.
>>>>>>
>>>>>
>>>>> * Size:
>>>>> $ du -s tmp/deploy/images/qemux86/bzImage*
>>>>> 2664
>>>>>
>>>>> tmp/deploy/images/qemux86/bzImage--4.4.3+git0+770996a263_73481a3abd-r0-qemux86-20160411015757.bin
>>>>>
>>>>>
>>>>> 2572
>>>>>
>>>>> tmp/deploy/images/qemux86/bzImage--4.1.18+git0+b9023d4c8f_f5b08e95bc-r0-qemux86-20160411022834.bin
>>>>>
>>>>>
>>>>>
>>>>> We can see that 4.1 and 4.4 are nearly the same (92K different).
>>>>>
>>>>
>>>> Excellent. That is good news.
>>>>
>>>>
>>>>> And:
>>>>> $ runqemu qemux86 ramfs
>>>>> works well. Please see the boot logs in the attachment.
>>>>>
>>>>
>>>> perfect. Thanks!
>>>>
>>>>
>>>>> And poky-tiny only supports qemux86 + cpio.gz atm, I've filed two
>>>>> enhancements
>>>>> for YP 2.2 to support more machines and fs types:
>>>>>
>>>>>
>>>> As long as it doesn't add too much extra functionality, it makes sense.
>>>> Tiny turns pretty much everything off on purpose, since it forms a
>>>> baseline that we do expect users to extend or add their own configs. It
>>>> is much easier to add, then to subtract.
>>>>
>>>> Thanks for the extra details here. As long as RP is willing to merge
>>>> this patch for the 2.1 release, I have no objections.
>>>>
>>>
>>> Hi RP,
>>>
>>> What's you opinion, please ?
>>>
>>
>> We should bump to 4.4 and another patch which limits the linux-yocto to
>> qemux86 only
>> should be applied too so we can use poky-tiny beyond qemux86
>>
>
> Another patch had been merged already.
>
> commit 3ad70a599f78f645dc212ef7f5fa49ccce3ef1f7
> Author: Robert Yang <liezhi.yang at windriver.com>
> Date:   Mon Apr 11 01:53:21 2016 -0700
>
>     linux-yocto-tiny: fix COMPATIBLE_MACHINE
>
>     It only works with qemux86, but mismatched qemux86-64 which caused
>     runtime errros. (kernel is bigger, can't boot, no output, and so on).
>
>     Add '$' in the end to fix the problem.
>
>     (From OE-Core rev: 8069399d9fd29428b8f3d3db419b81913b57f997)
>
>     Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
>     Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
>
>
> // Robert
>
>
>>
>>> // Robert
>>>
>>>
>>>
>>>> Bruce
>>>>
>>>> https://bugzilla.yoctoproject.org/show_bug.cgi?id=9428
>>>>>
>>>>> https://bugzilla.yoctoproject.org/show_bug.cgi?id=9429
>>>>>
>>>>> // Robert
>>>>>
>>>>>
>>>>>> Bruce
>>>>>>
>>>>>>   meta-poky/conf/distro/poky-tiny.conf | 2 +-
>>>>>>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>
>>>> --
>>> _______________________________________________
>>> poky mailing list
>>> poky at yoctoproject.org
>>> https://lists.yoctoproject.org/listinfo/poky
>>>
>>
>>
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