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 + bool "Enable support for PSCI System Reset in SPL" + depends on SPL_ARM_PSCI_FW + help + Enable PSCI SYSTEM_RESET function call in the SPL. To use this, PSCI + firmware must be running on your system before the SPL. + config SYSRESET_SBI bool "Enable support for SBI System Reset" depends on RISCV_SMODE && SBI_V02 diff --git a/drivers/sysreset/Makefile b/drivers/sysreset/Makefile index e0e732205df..8d992ae0930 100644 --- a/drivers/sysreset/Makefile +++ b/drivers/sysreset/Makefile @@ -14,7 +14,7 @@ obj-$(CONFIG_SYSRESET_MPC83XX) += sysreset_mpc83xx.o obj-$(CONFIG_SYSRESET_MICROBLAZE) += sysreset_microblaze.o obj-$(CONFIG_SYSRESET_OCTEON) += sysreset_octeon.o obj-$(CONFIG_$(SPL_TPL_)SYSRESET_PALMAS) += sysreset_palmas.o -obj-$(CONFIG_SYSRESET_PSCI) += sysreset_psci.o +obj-$(CONFIG_$(SPL_TPL_)SYSRESET_PSCI) += sysreset_psci.o obj-$(CONFIG_SYSRESET_SBI) += sysreset_sbi.o obj-$(CONFIG_SYSRESET_SOCFPGA) += sysreset_socfpga.o obj-$(CONFIG_SYSRESET_SOCFPGA_SOC64) += sysreset_socfpga_soc64.o