On Wed, Apr 24, 2024 at 12:46:04AM +0100, Andre Przywara wrote:
At the moment enabling CONFIG_SYSRESET_PSCI *selects* SPL_ARM_PSCI_FW, even though this is a platform design property, so nothing any driver should enforce. Some platforms load the PSCI runtime (TF-A) only in the SPL, so PSCI is naturally not available during SPL runtime.
Spit CONFIG_SYSRESET_PSCI up into an SPL and a U-Boot proper version, and let the former *depend* on SPL_ARM_PSCI_FW.
This allows to enable CONFIG_SYSRESET_PSCI on platforms without SPL PSCI support.
Signed-off-by: Andre Przywara andre.przywara@arm.com
drivers/sysreset/Kconfig | 8 +++++++- drivers/sysreset/Makefile | 2 +- 2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/sysreset/Kconfig b/drivers/sysreset/Kconfig index 49c0787b26d..62fe9eb6220 100644 --- a/drivers/sysreset/Kconfig +++ b/drivers/sysreset/Kconfig @@ -119,11 +119,17 @@ config SYSRESET_PALMAS config SYSRESET_PSCI bool "Enable support for PSCI System Reset" depends on ARM_PSCI_FW
- select SPL_ARM_PSCI_FW if SPL help Enable PSCI SYSTEM_RESET function call. To use this, PSCI firmware must be running on your system.
+config SYSRESET_SPL_PSCI
This should be SPL_SYSRESET_PSCI so that..
[snip]
-obj-$(CONFIG_SYSRESET_PSCI) += sysreset_psci.o +obj-$(CONFIG_$(SPL_TPL_)SYSRESET_PSCI) += sysreset_psci.o
This works.