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 jonathanh@nvidia.com Sent: Thursday, June 18, 2020 8:47 AM To: Tom Rini trini@konsulko.com; Tom Warren TWarren@nvidia.com Cc: Stephen Warren swarren@nvidia.com; Thierry Reding treding@nvidia.com; Peter Robinson pbrobinson@redhat.com; Heinrich Schuchardt xypron.glpk@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