[PATCH v16 2/9] ARM: hisi: enable MCPM implementation

Nicolas Pitre nicolas.pitre at linaro.org
Mon Aug 4 18:02:57 PDT 2014


On Tue, 5 Aug 2014, Haojian Zhuang wrote:

> On 5 August 2014 06:43, Nicolas Pitre <nicolas.pitre at linaro.org> wrote:
> > Sorry for the delay -- I was on vacation.
> >
> > On Mon, 4 Aug 2014, Haojian Zhuang wrote:
> >
> >> Multiple CPU clusters are used in Hisilicon HiP04 SoC. Now use MCPM
> >> framework to manage power on HiP04 SoC.
> >>
> >> Changelog:
> >> v16:
> >>   * Parse bootwrapper parameters in command line instead.
> >
> > What is that about?  I don't particularly like to see bootloader
> > handshake details passed to the kernel via the kernel command line
> > mechanism.  Given this looks like special memory regions, can't they be
> > specified via the device tree instead?
> >
> 
> Others don't agree put them into DTS file. So I move them into command line.

Could you give me a pointer to the discussion around that please?


Nicolas



More information about the linux-arm-kernel mailing list