[U-Boot] [PATCH v2 00/10] zynq: clk: Move zynq platform to clock framework

Michal Simek michal.simek at xilinx.com
Fri Feb 17 11:32:34 UTC 2017


On 17.2.2017 10:21, Michal Simek wrote:
> On 17.2.2017 08:33, Stefan.Herbrechtsmeier at weidmueller.com wrote:
>> Hi Michal,
>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Michal Simek [mailto:michal.simek at xilinx.com]
>>>>
>>> Hi Stefan,
>>>
>>> On 6.2.2017 11:14, Stefan.Herbrechtsmeier at weidmueller.com wrote:
>>>> Hi Michal,
>>>>
>>>>> -----Ursprüngliche Nachricht-----
>>>>> Von: stefan.herbrechtsmeier at weidmueller.com
>>>>>
>>>>> The old platform clock driver use a dynamic array which is filled at
>>>>> every boot with static clock tree information and unused clock
>>> rates.
>>>>> This needs much memory and complicates the strip down for the SPL.
>>>>> The new clock framework driver contains the tree information in
>>>>> functions and reads clock rates on demand.
>>>>>
>>>>
>>>> Any comments on this patch series?
>>>
>>> I was sick the whole last week and catching emails.
>>> I have tried it on zc702 and it didn't work for me that's why I will
>>> have closer look hopefully this week. Definitely sorry for delay.
>>
>> Could you describe the problem. Maybe I could help.
> 
> On zybo I am getting this.
> 
> failed to get clock
> failed to get clock
> No serial driver found

Interesting. I have rebased trees and it started to work on
zybo/zc702/zc706/microzed.

I will rebuild all targets and let you know.

Thanks,
Michal



More information about the U-Boot mailing list