[U-Boot] [PATCH 4/4] Revert "x86: galileo: Fix boot failure"

Bin Meng bmeng.cn at gmail.com
Wed Sep 26 06:40:55 UTC 2018


Hi Simon,

On Wed, Sep 26, 2018 at 1:42 PM Simon Glass <sjg at chromium.org> wrote:
>
> Hi Bin,
>
> On 4 September 2018 at 03:07, Bin Meng <bmeng.cn at gmail.com> wrote:
> > Hi Simon,
> >
> > On Mon, Sep 3, 2018 at 7:02 AM Simon Glass <sjg at chromium.org> wrote:
> >>
> >> The root cause of this problem should now be fixed. Renable bootstage.
> >>
> >> (Note, if this does not fix it, and instead a -ENOMEM error is produced,
> >> then we probably need to increase CONFIG_SYS_MALLOC_F_LEN a bit).
> >>
> >> This reverts commit 7995dd3782f90e1939969a4ead800a5e98e2d197.
> >>
> >> Signed-off-by: Simon Glass <sjg at chromium.org>
> >> ---
> >>
> >>  configs/galileo_defconfig | 3 +++
> >>  1 file changed, 3 insertions(+)
> >>
> >
> > I think this breaks Galileo, though I do not have a board to test right now.
> >
> > If you look at galileo.dts, it explicitly describes TSC frequency in
> > the DT, but current TSC timer early support codes does not support
> > reading TSC frequency in the DT. Maybe we need a config option for
> > such hardware that can't calibrate TSC frequency?
>
> Yes we could. Until then perhaps we can park this patch.

Thanks. Then I will apply patch 2 and 3 in this series.

Regards,
Bin


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