Re: [PATCH RFC 0/7] support clk setting during kernel early boot

2016-07-03 Thread Fabio Estevam
Hi Stefan, On Sat, Jul 2, 2016 at 8:12 PM, Stefan Agner wrote: > I found that remark interesting, and agree here with Stephen, critical > clks should be already on and everything else should be controlled from > drivers. > > With that in mind I went on and looked again what is currently (after >

Re: [PATCH RFC 0/7] support clk setting during kernel early boot

2016-07-02 Thread Stefan Agner
On 2016-07-01 18:12, Stephen Boyd wrote: > On 06/29, Dong Aisheng wrote: >> Recently several people met the kernel complaining >> "bad: scheduling from the idle thread!" issue which caused by >> sleeping during kernel early booting phase by calling clk >> APIs like clk_prepare_enable. >> >> See: >>

Re: [PATCH RFC 0/7] support clk setting during kernel early boot

2016-07-01 Thread Stephen Boyd
On 06/29, Dong Aisheng wrote: > Recently several people met the kernel complaining > "bad: scheduling from the idle thread!" issue which caused by > sleeping during kernel early booting phase by calling clk > APIs like clk_prepare_enable. > > See: > https://lkml.org/lkml/fancy/2016/1/29/695 > http

[PATCH RFC 0/7] support clk setting during kernel early boot

2016-06-29 Thread Dong Aisheng
Recently several people met the kernel complaining "bad: scheduling from the idle thread!" issue which caused by sleeping during kernel early booting phase by calling clk APIs like clk_prepare_enable. See: https://lkml.org/lkml/fancy/2016/1/29/695 https://lkml.org/lkml/2016/6/10/779 http://www.spi