[U-Boot] [PATCH 3/4 v3] arm: Support new Xilinx Zynq platform

Marek Vasut
2012-09-14T10:58:33Z

Dear Michal Simek,

> On 09/14/2012 11:59 AM, Marek Vasut wrote:
> > Dear Michal Simek,
> >
> >> On 09/14/2012 09:50 AM, Marek Vasut wrote:
> >>> Dear Michal Simek,
> >>>
> >>>> Add timer driver.
> >>>>
> >>>> Signed-off-by: Michal Simek <monstr@monstr.eu>
> >>>> CC: Joe Hershberger <joe.hershberger@gmail.com>
> >>>> CC: Marek Vasut <marex@denx.de>
> >>>>
> >>>> ---
> >>>> v2: Move lowlevel_init.S from board to cpu folder
> >>>>
> >>>> Remove XPSS prefix
> >>>> Rename XSCUTIMER -> SCUTIMER
> >>>>
> >>>> v3: Using clrsetbits_le32
> >>>>
> >>>> Fix compilation warning
> >>>> Move reset_cpu from board to cpu.c
> >>>> Move lowlevel_init to cpu.c
> >>>
> >>> [...]
> >>>
> >>>> +#include <common.h>
> >>>> +
> >>>> +inline void lowlevel_init(void) {}
> >>>> +
> >>>> +void reset_cpu(ulong addr)
> >>>> +{
> >>>> + while (1)
> >>>> + ;
> >>>> +}
> >>>
> >>> I wonder how useful such CPU is if simple endless loop restarts it ;-)
> >>
> >> Don't be scared it will be fixed when slcr is ready.
> >
> > Nay, I was just rambling and giving you a bit of torture :-)
> :
> :-)
> :
> > What's SLCR ?
>
> System level control registers. For example for clock setup, unit reset,
> ddr setup configuration pin setup, etc.

Shouldn't that be part of this patchset then?

>
> Thanks,
> Michal

Best regards,
Marek Vasut