On Thu, Aug 24, 2023 at 11:53:17PM +0200, Jan Kiszka wrote: > From: Jan Kiszka <jan.kis...@siemens.com> > > At this point, system shutdown is not supported by the DM firmware that > TF-A calls. As we can't de-select only this feature, declare complete > PSCI reset support as non-functional so that we don't signal incomplete > support to the OS via EFI runtime services. This makes power-off under > Linux work again when booting via EFI. > > Signed-off-by: Jan Kiszka <jan.kis...@siemens.com> > --- > board/ti/am62x/beagleplay_a53.config | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/board/ti/am62x/beagleplay_a53.config > b/board/ti/am62x/beagleplay_a53.config > index 967f794446d..8b0f671bc9e 100644 > --- a/board/ti/am62x/beagleplay_a53.config > +++ b/board/ti/am62x/beagleplay_a53.config > @@ -53,3 +53,5 @@ CONFIG_SPI=n > CONFIG_SPI_FLASH=n > CONFIG_SPL_DM_SPI_FLASH=n > CONFIG_SPL_SPI_FLASH_SUPPORT=n > +# DM firmware lacks support for shutdown > +# CONFIG_PSCI_RESET is not set
Is this lack of feature for just the beagleplay part of the firmware stack or more generically to the TI am62x platforms? -- Tom
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