[Dev] BlueZ-5.19 in devel_update branch

Chlad, SebastianX sebastianx.chlad at intel.com
Wed May 28 09:42:29 GMT 2014


Hi,

while more tests are being conducted on BlueZ-5.19 prior to introducing it to Tizen, anyone wishing to give it a try could get it: simply checkout to branch devel_update.
Create tag: upstream/5.19
You should then install packages: bluez-5.19-xxx.rpm, libbluetooth-5.19-xxx.rpm, obexd-5.19-xxx.rpm and optionally bluez-test-5.19-xxx.rpm.

Sebastian

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Today's Topics:

   1. Re: Crosswalk is now available for arm architecture
      (Dominig ar Foll (Intel OTC))
   2. Re: Crosswalk is now available for arm architecture
      (Philippe Coval)
   3. Re: Tizen:Common can boot on armv7l sunxi ~ Re: Activation of
      ARM Arch support in Tizen3 (Philippe Coval)
   4. FW: FW: Re: Separate emulator kernel configs (Sangho Park)


----------------------------------------------------------------------

Message: 1
Date: Tue, 27 May 2014 18:38:18 +0200
From: "Dominig ar Foll (Intel OTC)" <dominig.arfoll at fridu.net>
To: dev at lists.tizen.org
Subject: Re: [Dev] Crosswalk is now available for arm architecture
Message-ID: <5384BF7A.5090804 at fridu.net>
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Message: 2
Date: Tue, 27 May 2014 18:40:36 +0200
From: Philippe Coval <philippe.coval at open.eurogiciel.org>
To: dev at lists.tizen.org
Subject: Re: [Dev] Crosswalk is now available for arm architecture
Message-ID: <5384C004.1010908 at open.eurogiciel.org>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"

On 05/27/2014 06:22 PM, Roman Kubiak wrote:
> I got it working roday on M0 (exynos4412 , armv7l + MALI). It works 
> nicely, some things are missing ((can't play any videos in it, don't 
> know if that should be available), i tried the webgl test but that 
> didn't seem to run (although the page says that webgl is available in 
> my browser). I'm running this on the latest 3.10 kernel from tizen.org 
> and the common image for arm, with added MALI drivers.
>
> best regards
>
great news please give details on your kernel configuration and which version of driver do you use

I wish this driver could also support A20 armv7l too but using exynos4412 seems best

I added a few info at :
https://wiki.tizen.org/wiki/ARM#Exynos_.28Samsung.29

For video, it's pretty hard to help you without the board

Do you know where to get one or if someone can sell some at TDC too?

Regards

--
  mailto:philippe.coval at eurogiciel.fr  --  gpg:0x467094BC
  xmpp:philippe.coval.pro at gmail.com
  https://dockr.eurogiciel.fr/blogs/embedded/author/pcl/
                                                                        .

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Message: 3
Date: Tue, 27 May 2014 21:38:39 +0200
From: Philippe Coval <philippe.coval at open.eurogiciel.org>
To: Leon Anavi <leon at anavi.org>
Cc: dev at lists.tizen.org, ivi at lists.tizen.org
Subject: Re: [Dev] Tizen:Common can boot on armv7l sunxi ~ Re:
	Activation of ARM Arch support in Tizen3
Message-ID: <5384E9BF.7050707 at open.eurogiciel.org>
Content-Type: text/plain; charset="utf-8"

On 05/24/14 09:04, Leon Anavi wrote:
> Hi Philippe,
>
> On 2014-05-22 20:07, Philippe Coval wrote:
>> Also I can share demo sdcard images, just request it by email or find 
>> me a demo at TdcSf2014, I'll bring my toys...
>
> Could you please upload and provide the images in public (for example 
> in Google Drive) so that anyone can download and try them? I can boot 
> them on my A20-LinuXino.

Sure, I added a link on this freshly  created this page  :

https://wiki.tizen.org/wiki/ARM

Please confirm tizen-common-wayland-arm-sunxi-20140527rzr.raw  image work out of the box on A20-LinuXino once dumped to muSdCard

Note the MALI closed source driver is not part of the image, and egl software rendering is not yet built (track mesa 10 rpm)

So the performance is week and/or stuff are not functional yet ...

Anyway you can still use this 1GB image as base and upgrade later

For those who can not see it at TDC here a basic video demo showing EFL elm, Qt widgets and gst ...

https://www.youtube.com/watch?v=6JDy9uUqH4Y

Later

--
 mailto:philippe.coval at eurogiciel.fr  --  gpg:0x467094BC  xmpp:philippe.coval.pro at gmail.com  https://dockr.eurogiciel.fr/blogs/embedded/author/pcl/
                                                                      .

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Message: 4
Date: Wed, 28 May 2014 10:28:42 +0900
From: Sangho Park <sangho1206.park at samsung.com>
To: "'Yu, Max A'" <max.a.yu at intel.com>, "'Wang, Wenchao'"
	<wenchao.wang at intel.com>, dongxing.x.liu at intel.com
Cc: dev at lists.tizen.org
Subject: [Dev] FW: FW: Re: Separate emulator kernel configs
Message-ID: <02e201cf7a14$2960fb70$7c22f250$@samsung.com>
Content-Type: text/plain; charset="euc-kr"

Hi, all

I'd talk about the emulator kernel and request to use the default emulator kernel in IVI emulator.
(Related dev mail : https://lists.tizen.org/pipermail/dev/2014-
May/002940.html)

The IVI emulator kernel has used distinct kernel
config(i386_ivi_emul_defconfig) from the default config(i386_tizen_emul_defconfig). Owing to kernel configs, we have two build scripts (build_x86.sh & build_x86_ivi.sh). The separation can make more branches in codes like the abandoned change
(https://review.tizen.org/gerrit/#/c/21761)

I think that this is the right time to discuss about one emulator kernel.
In my understanding, the IVI kernel configurations can be included in the default emulator kernel configuration.

Could you test the default emulator kernel(3.12) can be used in IVI emulator without problem? If you want to add/remove/modify default kernel configurations for IVI emulator, let us know. Without any problem, we can remove the IVI specific emulator-kernel. If a mouse makes a problem, please check the attached Stanislav's patch, which inserts a udev rule and should be inserted into IVI platform.

Best Regards,
Sangho Park

-----Original Message-----
From: Stanislav Vorobiov [mailto:s.vorobiov at samsung.com]
Sent: Tuesday, May 27, 2014 7:32 PM
To: Sangho Park
Cc: ???; Yu, Max A; Wang, Wenchao
Subject: Re: FW: Re: Separate emulator kernel configs

Hi, all

I'm attaching the patch for system-plugin-emulator that fixes the mouse problem on Tizen IVI, thus, we can now use single kernel config.

I didn't push the patch because I'm a little confused about what kind of system-plugin-emulator is used in current Tizen IVI emulator image, it looks like it had been patched, i.e. it doesn't install sdbd.service, but the code that installs sdbd.service is in git, perhaps someone forgot to push these changes ?

Anyway, I'm attaching the patch, you can use it.

Thanks.

On 05/26/2014 12:38 PM, Stanislav Vorobiov wrote:
> Hi, Sangho
> 
> For now, the only reason to keep that separate IVI config is disabled
> PS/2 mouse option. If we want to have single kernel config we'll have 
> to
make weston ignore the mouse somehow and that must be done for emulator platform only. Another option is to disable PS/2 mouse for all profiles.
> 
> Regarding first option - I think it's possible to do via udev rules 
> for seats, we can remove the mouse from the seat, but that rule must 
> only
take place on emulator platform, m.b. we can include this rule in system- plugin-emulator, I'll try this and if it'll work I'll submit it.
> 
> Thanks.
> 
> On 05/26/2014 12:18 PM, Sangho Park wrote:
>> Hi, Stanislav
>>
>> I forgot about the following issue.
>>
>> In my understanding, one emulator kernel config is enough. However, 
>> the
?arch/x86/configs/i386_ivi_emul_defconfig? is placed in current tizen.org/emulator-kernel tizen branch. Could we remove that configuration?
Is there still any problem to remove that?
>> Please let me know my misunderstanding. Thanks.
>>
>> Best Regards,
>>
>> Sangho Park
>>
>> *From:*Sangho Park [mailto:sangho1206.park at samsung.com]
>> *Sent:* Wednesday, April 09, 2014 6:38 PM
>> *To:* Stanislav Vorobiov; Sangho Park; Chang, Ziv
>> *Cc:* SeokYeon Hwang; Wu, Jackie; Yu, Max A; Zhang, Tina; Ji, John; 
>> GiWoong Kim; Jinhyung Jo; Dong Kyun Yun; Hyun-Goo Kang; YeongKyoon 
>> Lee; GYUNGPYO HONG; Chang-Seok Oh
>> *Subject:* Re: Re: Separate emulator kernel configs
>>
>>  
>>
>> @ Stanislav,
>>
>> Ok. Could you please push again mobile config merged IVI 
>> configuration in 3.12 branch except PS/2 mouse? Until fixing PS/2 
>> mouse
problem, the IVI configuration containing only the PS/2 mouse fixup remains and I find a way to resolve that in qemu side or othres.
>>
>>  
>>
>> @ IVI maintainers,
>>
>> Could you talk any feasible solution to handle PS/2 mouse problem in 
>> IVI
profile? I hope that the same kernel binary is used in IVI too. Any comments and helps please.
>>
>>  
>>
>> Best Regards,
>>
>> Sangho Park
>>
>> ------- *Original Message* -------
>>
>> *Sender*: Stanislav Vorobiov<s.vorobiov at samsung.com 
>> <mailto:s.vorobiov at samsung.com>> Expert Engineer/SRR-Tizen S/W 
>> Group/Samsung Electronics
>>
>> *Date*: Apr 09, 2014 17:44 (GMT+09:00)
>>
>> *Title*: Re: Separate emulator kernel configs
>>
>>  
>>
>> Hi, Sangho
>>
>> See below
>>
>> On 04/09/2014 12:26 PM, Sangho Park wrote:
>>> Hi, Stanislav.
>>>
>>>  
>>>
>>> About CONFIG_MOUSE_PS2, I misunderstood. I'm sorry and thank for 
>>> your
explanation and correction.
>>>
>>>  
>>>
>>> Return to the original topic. I think that the added kernel
configuration for IVI profile seems to be OK and can be merged to mobile. I hopefully ask to keep one binary policy of kernel/qemu until we cannot avoid from separating the kernel.
>> Yes, but the separate config for IVI was already merged - https://review.
tizen.org/gerrit/#/c/19154/, should I revert it ?
>> If yes, then I don't quite understand how to handle PS/2 for Tizen
IVI... We'll have to implement that custom udev rule I guess or something...
>>
>>>
>>>  
>>>
>>> Best Regards
>>>
>>> Sangho Park
>>>
>>> ------- *Original Message* -------
>>>
>>> *Sender* : Stanislav Vorobiov Expert Engineer/SRR-Tizen S/W 
>>> Group/Samsung Electronics
>>>
>>> *Date* : Apr 09, 2014 14:40 (GMT+09:00)
>>>
>>> *Title* : Re: Separate emulator kernel configs
>>>
>>>  
>>>
>>> Hi, Sangho
>>>
>>> Regarding PS/2 in IVI config:
>>>> This is configured as a module in our latest Tizen IVI kernel and 
>>>> we have a mechanism in place so that it does not get loaded
>>>> *unless* we're running in a VMware Virtual machine which is so far 
>>>> the only platform that needs it.
>>> So you can think of as PS/2 is disabled in IVI kernel config and a 
>>> module is on FS which is actually never loaded (we're not VMWare, we 
>>> don't have a mouse)
>>>
>>> On 04/09/2014 04:51 AM, Sangho Park wrote:
>>>> Hi, Stanislav
>>>>
>>>>  
>>>>
>>>> According to https://wiki.tizen.org/wiki/IVI/artem-
kernel#Kernel_configuration, CONFIG_MOUSE_PS2 is enabled for VMWare. Could you check it? Should the CONFIG_MOUSE_PS2 be disabled?
>>>>
>>>>  
>>>>
>>>> The "kernel configuration for ivi artem" includes device-specific 
>>>> configurations. I checked your commit 
>>>> (https://review.tizen.org/gerrit/#/c/19155), that contains
>>>>
>>>> - CGROUP : DEVICE, BLK, NET_CLS, NETPRIO
>>>>
>>>> - Block dev : BLK_DEV_THROTTLING, CFQ_GROUP_IOSCHED
>>>>
>>>> - Network : XFRM, IP_TUNNEL, IPV6, NETFILTER_ADVANCED, BRIDGE, 
>>>> NETLINK_ACCT, STP, IGMP_SNOOPING, LLC
>>>>
>>>> I agree with you that they seems to be OK.
>>>>
>>>>  
>>>>
>>>> Best Regards,
>>>>
>>>> Sangho Park
>>>>
>>>>  
>>>>
>>>> ------- *Original Message* -------
>>>>
>>>> *Sender* : Stanislav VorobiovExpert Engineer/SRR-Tizen S/W 
>>>> Group/Samsung Electronics
>>>>
>>>> *Date* : Apr 08, 2014 17:20 (GMT+09:00)
>>>>
>>>> *Title* : Re: Separate emulator kernel configs
>>>>
>>>>  
>>>>
>>>> Hi,
>>>>
>>>>> Could you explain the reason why the emulator kernel binary should 
>>>>> be
seperate? I think that PS/2 mouse can be resolved by guest platform side.
>>>> I don't think it's that easy with weston, in order to "hide" that 
>>>> mouse we'll have to write some custom udev rules just for emulator.
Tizen IVI have some requirements about kernel config and we're currently not meeting them and thus, have problems.
>>>>
>>>>> Except PS/2 mouse, which features should be enabled?
>>>> These options need to be enabled - 
>>>> https://wiki.tizen.org/wiki/IVI/artem-kernel#Kernel_configuration
>>>> Turning these options for mobile seems to be ok, for now. But we 
>>>> can't be sure that the situation won't change in the future
>>>>
>>>> On 04/08/2014 12:09 PM, Sangho Park wrote:
>>>>> Hi, All
>>>>>
>>>>>  
>>>>>
>>>>> For multi-profile support, I and some S-Core members have planned 
>>>>> that one emulator kernel binary and one qemu binary are used for
reducing maintenance efforts although we have not announced the policy through tizendev. App developers just need to install a common emulator kernel and qemu not a profile-specific kernel and qemu. Seperating the emulator kernel config breaks the policy. For profile-specific emulator kernel, I think that packaging and manager should be modified.
>>>>>
>>>>>  
>>>>>
>>>>> @ Ziv, Chang and Stanislav
>>>>>
>>>>> Could you explain the reason why the emulator kernel binary should 
>>>>> be
seperate? I think that PS/2 mouse can be resolved by guest platform side.
Except PS/2 mouse, which features should be enabled?
>>>>>
>>>>>  
>>>>>
>>>>> @ All
>>>>>
>>>>> Any comments about that policy.
>>>>>
>>>>>  
>>>>>
>>>>> Best Regrads,
>>>>>
>>>>> Sangho Park
>>>>>
>>>>> ------- *Original Message* -------
>>>>>
>>>>> *Sender* : Stanislav VorobiovExpert Engineer/SRR-Tizen S/W 
>>>>> Group/Samsung Electronics
>>>>>
>>>>> *Date* : Apr 08, 2014 15:40 (GMT+09:00)
>>>>>
>>>>> *Title* : Re: Separate emulator kernel configs
>>>>>
>>>>>  
>>>>>
>>>>> Hi,
>>>>>
>>>>> I've submitted it
>>>>>
>>>>> Thanks.
>>>>>
>>>>> On 04/08/2014 10:23 AM, SeokYeon Hwang wrote:
>>>>>> It is good idea.
>>>>>>
>>>>>>  
>>>>>>
>>>>>> But, for DIBS (SDK build system), we should modify "config name" 
>>>>>> in
"package/build.ubuntu-32".
>>>>>>
>>>>>> How about apply it on kernel 3.12 branch ??
>>>>>>
>>>>>> We are planning to apply "kernel 3.12" on the mid of April.
>>>>>>
>>>>>>  
>>>>>>
>>>>>> Thanks
>>>>>>
>>>>>>  
>>>>>>
>>>>>> ------- *Original Message* -------
>>>>>>
>>>>>> *Sender* : Stanislav VorobiovExpert Engineer/SRR-Tizen S/W 
>>>>>> Group/????
>>>>>>
>>>>>> *Date* : 2014-04-08 15:05 (GMT+09:00)
>>>>>>
>>>>>> *Title* : Separate emulator kernel configs
>>>>>>
>>>>>>  
>>>>>>
>>>>>> Hi, everyone
>>>>>>
>>>>>> I would like to propose to separate emulator kernel configs for
IVI/mobile/etc.
>>>>>> Currently we have a single config for everything and this cases 
>>>>>> problems that are hard to fix on filesystem image. One such 
>>>>>> problem that appeared recently is PS/2 mouse presence in kernel 
>>>>>> config, for details see - 
>>>>>> https://lists.tizen.org/pipermail/ivi/2014-April/002159.html
>>>>>>
>>>>>> What is your opinion ? Will it have impact on build system or
something ?
>>>>>> If there're no objections then I can push separate kernel config 
>>>>>> for IVI and we can start using it.
>>>>>>
>>>>>> Thanks.
>>>>>>
>>>>>>  
>>>>>>
>>>>>>  
>>>>>>
>>>>>>  
>>>>>>
>>>>>
>>>>>  
>>>>>
>>>>>  
>>>>>
>>>>> Sangho Park (Ph.D)
>>>>>
>>>>> Principal Engineer,
>>>>>
>>>>> Core Part, OS Lab,
>>>>>
>>>>> S-Core
>>>>>
>>>>> Tel) +82-70-7125-5039
>>>>>
>>>>> Mobile) +82-10-2546-9871
>>>>>
>>>>> E-mail) sangho1206.park at samsung.com 
>>>>> <mailto:sangho1206.park at samsung.com>
>>>>>
>>>>>  
>>>>>
>>>>>  
>>>>>
>>>>
>>>>  
>>>>
>>>>  
>>>>
>>>>  
>>>>
>>>> ??? ??
>>>>
>>>>  
>>>>
>>>> Sangho Park (Ph.D)
>>>>
>>>> Principal Engineer,
>>>>
>>>> Core Part, OS Lab,
>>>>
>>>> S-Core
>>>>
>>>> Tel) +82-70-7125-5039
>>>>
>>>> Mobile) +82-10-2546-9871
>>>>
>>>> E-mail) sangho1206.park at samsung.com 
>>>> <mailto:sangho1206.park at samsung.com>
>>>>
>>>>  
>>>>
>>>>  
>>>>
>>>
>>>  
>>>
>>>  
>>>
>>>  
>>>
>>> ??? ??
>>>
>>>  
>>>
>>> Sangho Park (Ph.D)
>>>
>>> Principal Engineer,
>>>
>>> Core Part, OS Lab,
>>>
>>> S-Core
>>>
>>> Tel) +82-70-7125-5039
>>>
>>> Mobile) +82-10-2546-9871
>>>
>>> E-mail) sangho1206.park at samsung.com 
>>> <mailto:sangho1206.park at samsung.com>
>>>
>>>  
>>>
>>>  
>>>
>>
>>  
>>
>>  
>>
>>  
>>
>> ??? ??
>>
>>  
>>
>> Sangho Park (Ph.D)
>>
>> Principal Engineer,
>>
>> Core Part, OS Lab,
>>
>> S-Core
>>
>> Tel) +82-70-7125-5039
>>
>> Mobile) +82-10-2546-9871
>>
>> E-mail) sangho1206.park at samsung.com
>> <mailto:sangho1206.park at samsung.com>
>>
>>  
>>
>>  
>>
>>  
>>
> 

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