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Diffstat (limited to 'arch/mips/loongson/Kconfig')
| -rw-r--r-- | arch/mips/loongson/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/mips/loongson/Kconfig b/arch/mips/loongson/Kconfig index 1b91fc6a921b..156de85b82cd 100644 --- a/arch/mips/loongson/Kconfig +++ b/arch/mips/loongson/Kconfig @@ -86,6 +86,7 @@ config LOONGSON_MACH3X select LOONGSON_MC146818 select ZONE_DMA32 select LEFI_FIRMWARE_INTERFACE + select PHYS48_TO_HT40 help Generic Loongson 3 family machines utilize the 3A/3B revision of Loongson processor and RS780/SBX00 chipset. @@ -107,6 +108,18 @@ config CS5536_MFGPT If unsure, say Yes. +config RS780_HPET + bool "RS780/SBX00 HPET Timer" + depends on LOONGSON_MACH3X + select MIPS_EXTERNAL_TIMER + help + This option enables the hpet timer of AMD RS780/SBX00. + + If you want to enable the Loongson3 CPUFreq Driver, Please enable + this option at first, otherwise, You will get wrong system time. + + If unsure, say Yes. + config LOONGSON_SUSPEND bool default y @@ -131,6 +144,10 @@ config SWIOTLB select NEED_SG_DMA_LENGTH select NEED_DMA_MAP_STATE +config PHYS48_TO_HT40 + bool + default y if CPU_LOONGSON3 + config LOONGSON_MC146818 bool default n |