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Diffstat (limited to 'src/arch/riscv/Kconfig')
| -rw-r--r-- | src/arch/riscv/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/arch/riscv/Kconfig b/src/arch/riscv/Kconfig index 148d966059..b7fc0cab01 100644 --- a/src/arch/riscv/Kconfig +++ b/src/arch/riscv/Kconfig @@ -134,4 +134,14 @@ config RISCV_SOC_HAS_MENVCFG bool default y +config RISCV_GET_HART_COUNT_AT_RUNTIME + bool + default n + help + Usually RISC-V SOCs have a specific amount of harts (CONFIG_MAX_CPUS). + It is however possible that the amount of harts can only be known at runtime. + This is for example the case for socketed and for emulation systems. + SOC/Mainboards select this option in case the number of harts is not known at + build time. In this case the SOC must have a scheme in place to discover all harts. + endif # if ARCH_RISCV |