From: Robert Yang <liezhi.yang@windriver.com>
To: Khem Raj <raj.khem@gmail.com>
Cc: poky@yoctoproject.org
Subject: Re: [PATCH 0/1] poky-tiny.conf: set PREFERRED_VERSION_linux-yocto-tiny to 4.4
Date: Tue, 19 Apr 2016 09:23:38 +0800 [thread overview]
Message-ID: <5715889A.9010407@windriver.com> (raw)
In-Reply-To: <CAMKF1spv-h62p7CAPsFmVXyoAo=mN6s4bskH80Txcpqru1pOSA@mail.gmail.com>
On 04/18/2016 07:37 PM, Khem Raj wrote:
> You are talking about different problem.
What did you mean, please ?
// Robert
>
> On Apr 17, 2016 10:44 PM, "Robert Yang" <liezhi.yang@windriver.com
> <mailto:liezhi.yang@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@windriver.com
> <mailto:liezhi.yang@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
> <http://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@windriver.com
> <mailto:liezhi.yang@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@windriver.com
> <mailto:liezhi.yang@windriver.com>>
> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org
> <mailto:richard.purdie@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@yoctoproject.org <mailto:poky@yoctoproject.org>
> https://lists.yoctoproject.org/listinfo/poky
>
>
next prev parent reply other threads:[~2016-04-19 1:23 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-10 14:22 [PATCH 0/1] poky-tiny.conf: set PREFERRED_VERSION_linux-yocto-tiny to 4.4 Robert Yang
2016-04-10 14:22 ` [PATCH 1/1] " Robert Yang
2016-04-11 1:52 ` [PATCH 0/1] " Bruce Ashfield
2016-04-11 2:40 ` Robert Yang
2016-04-11 13:24 ` Bruce Ashfield
2016-04-11 13:36 ` Khem Raj
2016-04-12 1:18 ` Robert Yang
2016-04-18 2:47 ` Robert Yang
2016-04-18 5:18 ` Khem Raj
2016-04-18 5:44 ` Robert Yang
2016-04-18 11:37 ` Khem Raj
2016-04-19 1:23 ` Robert Yang [this message]
2016-04-20 2:50 ` Khem Raj
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