[OpenWrt-Devel] Linux 4.x

[Baptiste Clenet]

2015-06-08 14:10 GMT+02:00 Varka Bhadram <varkabhadram at gmail.com>:
> On 06/08/2015 05:27 PM, Baptiste Clenet wrote:
>>
>> 2015-06-08 13:49 GMT+02:00 Baptiste Clenet <bapclenet at gmail.com>:
>>>
>>> 2015-06-08 10:53 GMT+02:00 Varka Bhadram <varkabhadram at gmail.com>:
>>>>
>>>> On 06/08/2015 01:36 PM, Baptiste Clenet wrote:
>>>>
>>>>>>> I've edited variable KERNEL_PATCHVER:=3.18 to KERNEL_PATCHVER:=4.0.4
>>>>>>> in target/Linux/ramips/Makefile in order to get Linux 4.0.4 installed
>>>>>>
>>>>>>
>>>>>> Also you need to specify the configuration file for 4.0.4 kernel.
>>>>>>
>>>>>> just copy the file target/linux/ramips/mt7628/config-3.18 as
>>>>>> target/linux/ramips/mt7628/config-4.0
>>>>>>
>>>>>> I hope it will resolve this error.
>>>>>>
>>>>>> --
>>>>>> Varka Bhadram
>>>>>>
>>>>> Thanks Varka, I copied the files, I'm trying to make now. On question
>>>>> came up, what about patches? There are many patches for Linux 3.18, is
>>>>> there any for Linux 4.0? target/linux/ramips/mt7628 only contains a
>>>>> folder for 3.18 patches.
>>>>
>>>>
>>>> There may be so-many patches merged into 4.0 from patches-3.18
>>>> directory..?
>>>>
>>>> I just created a directory with the name patches-4.0 under
>>>> target/linux/ramips/ .
>>>>
>>>> I think its a bad solution. But the build was successful and able
>>>> generate
>>>> the
>>>> binaries in bin/ramips directory. I don't know whether these binaries
>>>> working
>>>> or not. I don't have hardware to test these binaries.
>>
>> Why is it a bad solution?
>>
>>>> I only copied one patch from patches-3.18 to 4.0 to fix one build error.
>>>> i.e., 0103-MIPS-OWRTDTB.patch
>>>>
>>>> Hope it helps. Its just a shoot in the dark for your problem.
>>>>
>>>> Test it and update the results.
>>>>
>>>> Thanks
>>>>
>>>> --
>>>> Varka Bhadram
>>>>
>>> Without adding the patch 0103-MIPS-OWRTDTB.patch, I got an error:
>>>
>>> WARNING: kmod-6lowpan-iphc is not available in the kernel config -
>>> generating empty package
>>>
>>> ...
>>>
>>> ERROR: module
>>> '/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7628/linux-4.0.4/net/bluetooth/rfcomm/rfcomm.ko'
>>> is missing.
>>>
>>> This is about a package I added in menuconfig but I need them. Those
>>> package worked well while compiling with Linux 3.18. Any idea?
>
>
> What package did you add..?

I added :
- kmod-bluetooth
- kmod-bluetooth_6lowpan
- kmod-6lowpan
- kmod-ieee802154
- kmod-ieee802154-6lowpan
- kmod-ieee802154-drivers
- kmod-mac802154
- kmod-wpan-at86rf230
- iw
- wpan-tools

This conf worked with Linux 3.18.


>
> IEEE-802.15.4, 6LoWPAN and 6LoWPAN shared code b/w bluetooth and
> IEEE-802.15.4
> packages supported by OpenWrt now.
>
>>>
>>> Varka, which configuration did you use? Only the minimal? (I mean set
>>> Target and Subtarget in menuconfig)
>
>
> I just did the minimal configuration.
>
> --
> Varka Bhadram
>
_______________________________________________
openwrt-devel mailing list
openwrt-devel at lists.openwrt.org
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel