armv7R: K3: am654: U-Boot

[Tom Rini]

On Mon, Sep 14, 2020 at 04:59:22PM +0200, Michal Simek wrote:
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> Hi Tom,
> 
> On 14. 09. 20 16:47, Tom Rini wrote:
> > On Mon, Sep 14, 2020 at 04:42:56PM +0200, Michal Simek wrote:
> >
> >> Hi Tom and Lokesh,
> >>
> >> I have been validating R5 on ZynqMP if u-boot is still working
> >> with latest u-boot. I found that you have added support for
> >> platform in subject. Can you please tell me how you use u-boot on
> >> R5s? Have you tried to run Linux on it too?
> >
> > I'll let Lokesh point to where the design of the am65x platform has
> > been talked about.  But I can confirm that the combination of
> > am65x_evm_r5 + am65x_evm_a53 are part of my regular HW testing
> > cycle that I do for each PR.
> 
> Do you have any logs from that?

I'll fire off a boot up off-list, sure.

> I see that you use SPL and also enabling booting Linux.
> Are you also testing booting to OS?
> Are you also supporting booting R5 from A53 and vice versa?

The general (and only?) flow is R5 starts A53.  There's no Linux for the
R5 side.

-- 
Tom
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