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Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 42f93b4670..16578b8b38 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -174,6 +174,14 @@ config SYS_CACHELINE_SIZE default 64 if SYS_CACHE_SHIFT_6 default 32 if SYS_CACHE_SHIFT_5 +config ARM_SMCCC + bool "Support for ARM SMC Calling Convention (SMCCC)" + depends on CPU_V7 || ARM64 + help + Say Y here if you want to enable ARM SMC Calling Convention. + This should be enabled if U-Boot needs to communicate with system + firmware (for example, PSCI) according to SMCCC. + config SEMIHOSTING bool "support boot from semihosting" help |