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Diffstat (limited to 'arch/arc/Kconfig')
| -rw-r--r-- | arch/arc/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index f50ff986ed60..cc938967282b 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -194,6 +194,16 @@ config NR_CPUS range 2 4096 default "4" +config ARC_SMP_HALT_ON_RESET + bool "Enable Halt-on-reset boot mode" + default y if ARC_UBOOT_SUPPORT + help + In SMP configuration cores can be configured as Halt-on-reset + or they could all start at same time. For Halt-on-reset, non + masters are parked until Master kicks them so they can start of + at designated entry point. For other case, all jump to common + entry point and spin wait for Master's signal. + endif #SMP menuconfig ARC_CACHE |