On Thu, Jun 18, 2020 at 04:19:51PM +0000, Tom Warren wrote: > No worries, I can fix it when I add them to u-boot-tegra. I have some other > patches to add & generate a PR, I'll get it out by EOW. TomR - do you want > me to take this patch as well as the ARM: tegra: patch in my PR, or do you > want Jon's first patch to go thru a different repo?
You can take them all, thanks!
>
> Tom
> --
> nvpublic
>
> -----Original Message-----
> From: Jonathan Hunter <jonath...@nvidia.com>
> Sent: Thursday, June 18, 2020 8:47 AM
> To: Tom Rini <tr...@konsulko.com>; Tom Warren <twar...@nvidia.com>
> Cc: Stephen Warren <swar...@nvidia.com>; Thierry Reding <tred...@nvidia.com>;
> Peter Robinson <pbrobin...@redhat.com>; Heinrich Schuchardt
> <xypron.g...@gmx.de>; u-boot@lists.denx.de
> Subject: Re: [PATCH 1/2] firmware: PSCI: Fix PSCI support for OF live trees
>
>
> On 18/06/2020 12:54, Jon Hunter wrote:
> > When CONFIG_OF_LIVE is enabled, dev_of_offset() cannot be used and if
> > used returns an invalid offset. This causes the call to
> > fdt_stringlist_get() in the psci_probe() to fail to read the 'method'
> > property from the PSCI node for the device and hence prevents PSCI
> > from working. Fix this by using the ofnode_read_string() API instead
> > of the fdt_stringlist_get() because this will handle reading the
> > property both when CONFIG_OF_LIVE is enabled or disabled.
> >
> > Due to the above problem and since commit 81ea00838c68 ("efi_loader:
> > PSCI reset and shutdown") was added, the EFI system reset has been
> > broken for Tegra210 and Tegra196 platforms. This also fixes the EFI
> > system reset for these Tegra platforms.
>
> Oops, just spotted the above typo. Should be Tegra186 and not Tegra196 (which
> does not exist!). I can correct that.
>
> Jon
>
> --
> nvpublic
--
Tom
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