[OpenWrt-Devel] RT5350 board issues.

[Frédéric Konrad]

Hi John,

Thanks for your answer!

On 04/03/2016 10:18, John Crispin wrote:
> On 04/03/2016 10:09, Frédéric Konrad wrote:
>> Ping?
>>
>> Any idea for this? Or just a clue so I can fix that?
>> (I don't have much experience with ralink mips stuff)
>> Using a vanilla kernel seems to boot fine BTW..
>>
>> Thanks,
>> Fred
>>
> you are using a kernel that has no dtb. you will need to build a dts
> file, compile it and patch it into teh kernel. easiest and probably only
> sane way is to add proper support to openwrt and build a kernel
That's making sense :), I'll try to append a device tree to the kernel.

>
> i doubt that vanilla boots properly as vanilla has a rt3050 dts and no 5350.
Actually it seems that there are not much differences (in terms of cpu)
between
rt3050 and rt5350.

So yes it definitely boots but I've no ethernet, usb, gpio drivers which
is kind of
useless :).

Thanks,
Fred
> 	John
>
>
>> On 01/03/2016 12:19, Frederic Konrad wrote:
>>> Hi everybody,
>>>  
>>>  I'm a openwrt newbie and I've some issues running OpenWRT on a RT5350 board.
>>>  
>>>  I tried "openwrt-15.05-ramips-rt305x-vmlinux.bin" which I transformed in
>>>  uImage with:
>>>  mkimage -A mips -O linux -T kernel -C none -a 0x80000000 -e 0x80000000 \
>>>   -d openwrt-15.05-ramips-rt305x-vmlinux.bin uImage
>>>  
>>>  But I only get three lines loop when I put that on my target through uboot + tftp:
>>>  
>>>  [    0.000000] Linux version 3.18.20 (buildbot at builder1) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r46450) ) #1 Fri Sep 4 19:34:21 CEST 2015
>>>  [    0.000000] SoC Type: Ralink RT5350 id:1 rev:3
>>>  [    0.000000] bootconsole [early0] enabled
>>>  [    0.000000] CPU0 revision is: 0001964c (MIPS 24KEc)
>>>  [    0.000000] Linux version 3.18.20 (buildbot at builder1) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r46450) ) #1 Fri Sep 4 19:34:21 CEST 2015
>>>  [    0.000000] SoC Type: Ralink RT5350 id:1 rev:3
>>>  [    0.000000] bootconsole [early0] enabled
>>>  [    0.000000] CPU0 revision is: 0001964c (MIPS 24KEc)
>>>  [    0.000000] Linux version 3.18.20 (buildbot at builder1) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r46450) ) #1 Fri Sep 4 19:34:21 CEST 2015
>>>  [    0.000000] SoC Type: Ralink RT5350 id:1 rev:3
>>>  [    0.000000] bootconsole [early0] enabled
>>>  [    0.000000] CPU0 revision is: 0001964c (MIPS 24KEc)
>>>  [    0.000000] Linux version 3.18.20 (buildbot at builder1) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r46450) ) #1 Fri Sep 4 19:34:21 CEST 2015
>>>  [    0.000000] SoC Type: Ralink RT5350 id:1 rev:3
>>>  [    0.000000] bootconsole [early0] enabled
>>>  [    0.000000] CPU0 revision is: 0001964c (MIPS 24KEc)
>>>  [    0.000000] Linux version 3.18.20 (buildbot at builder1) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r46450) ) #1 Fri Sep 4 19:34:21 CEST 2015
>>>  [    0.000000] SoC Type: Ralink RT5350 id:1 rev:3
>>>  [    0.000000] bootconsole [early0] enabled
>>>  [    0.000000] CPU0 revision is: 0001964c (MIPS 24KEc)
>>>  [    0.000000] Linux version 3.18.20 (buildbot at builder1) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r46450) ) #1 Fri Sep 4 19:34:21 CEST 2015
>>>  [    0.000000] SoC Type: Ralink RT5350 id:1 rev:3
>>>  [    0.000000] bootconsole [early0] enabled
>>>  [    0.000000] CPU0 revision is: 0001964c (MIPS 24KEc)
>>>  
>>>  I've the exact same result when I clone the git and compile the whole thing.
>>>  
>>>  Did I miss something?
>>> Thanks,Fred
>>>
>>>
>>>
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>>
>>
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