1b2441318SGreg Kroah-Hartman# SPDX-License-Identifier: GPL-2.0 230ad29bbSHuacai Chenif MACH_LOONGSON64 330ad29bbSHuacai Chen 430ad29bbSHuacai Chenconfig RS780_HPET 530ad29bbSHuacai Chen bool "RS780/SBX00 HPET Timer" 6*caed1d1bSHuacai Chen depends on MACH_LOONGSON64 730ad29bbSHuacai Chen select MIPS_EXTERNAL_TIMER 830ad29bbSHuacai Chen help 930ad29bbSHuacai Chen This option enables the hpet timer of AMD RS780/SBX00. 1030ad29bbSHuacai Chen 1130ad29bbSHuacai Chen If you want to enable the Loongson3 CPUFreq Driver, Please enable 1230ad29bbSHuacai Chen this option at first, otherwise, You will get wrong system time. 1330ad29bbSHuacai Chen 1430ad29bbSHuacai Chen If unsure, say Yes. 1530ad29bbSHuacai Chen 1630ad29bbSHuacai Chen 1730ad29bbSHuacai Chenconfig LOONGSON_MC146818 1830ad29bbSHuacai Chen bool 1930ad29bbSHuacai Chen default n 2030ad29bbSHuacai Chen 2130ad29bbSHuacai Chenendif # MACH_LOONGSON64 22