On Wed, 18 Dec 2019, at 01:55, Peter Maydell wrote:
> On Fri, 13 Dec 2019 at 05:48, Andrew Jeffery wrote:
> >
> > Hello,
> >
> > This is a v3 of the belated follow-up from a few of my earlier attempts to
> > fix
> > up the ARM generic timer for correct behaviour on the ASPEED AST2600 SoC.
> > The
> > AST2600 clocks the generic timer at the rate of HPLL, which is configured to
> > 1125MHz. This is significantly quicker than the currently hard-coded
> > generic
> > timer rate of 62.5MHz and so we see "sticky" behaviour in the guest.
> >
> > v2 can be found here:
> >
> > https://patchwork.ozlabs.org/cover/1203474/
> >
> > Changes since v2:
> >
> > * Address some minor review comments from Philippe and add tags
> >
> > Changes since v1:
> >
> > * Fix a user mode build failure from partial renaming of
> > gt_cntfrq_period_ns()
> > * Add tags from Cedric and Richard
> >
> > Please review.
> >
> > Andrew
> >
> > Andrew Jeffery (4):
> > target/arm: Remove redundant scaling of nexttick
> > target/arm: Abstract the generic timer frequency
> > target/arm: Prepare generic timer for per-platform CNTFRQ
> > ast2600: Configure CNTFRQ at 1125MHz
>
>
>
>
> Applied to target-arm.next, thanks.
Thanks for your feedback throughout.
Andrew
