Robert Marko 1bd0ab1537 arm64: dts: microchip: sparx5: do not use PSCI on reference boards ... [ Upstream commit 70be83708c ] PSCI is not implemented on SparX-5 at all, there is no ATF and U-boot that is shipped does not implement it as well. I have tried flashing the latest BSP 2022.12 U-boot which did not work. After contacting Microchip, they confirmed that there is no ATF for the SoC nor PSCI implementation which is unfortunate in 2023. So, disable PSCI as otherwise kernel crashes as soon as it tries probing PSCI with, and the crash is only visible if earlycon is used. Since PSCI is not implemented, switch core bringup to use spin-tables which are implemented in the vendor U-boot and actually work. Tested on PCB134 with eMMC (VSC5640EV). Fixes: 6694aee00a ("arm64: dts: sparx5: Add basic cpu support") Signed-off-by: Robert Marko <robert.marko@sartura.hr> Acked-by: Steen Hegelund <Steen.Hegelund@microchip.com> Link: https://lore.kernel.org/r/20230221105039.316819-1-robert.marko@sartura.hr Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-07-19 16:35:44 +02:00
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dts	arm64: dts: microchip: sparx5: do not use PSCI on reference boards	2023-07-19 16:35:44 +02:00
.gitignore	arm64: efi: enable generic EFI compressed boot	2022-09-20 12:01:27 +02:00
install.sh	kbuild: factor out the common installation code into scripts/install.sh	2022-05-11 21:45:53 +09:00
Makefile	efi/zboot: arm64: Inject kernel code size symbol into the zboot payload	2023-04-26 18:01:41 +02:00