arch/mips/loongson64/Kconfig

# SPDX-License-Identifier: GPL-2.0
if MACH_LOONGSON64

choice
	prompt "Machine Type"

config LOONGSON_MACH3X
	bool "Generic Loongson 3 family machines"
	select ARCH_SPARSEMEM_ENABLE
	select ARCH_MIGHT_HAVE_PC_PARPORT
	select ARCH_MIGHT_HAVE_PC_SERIO
	select GENERIC_ISA_DMA_SUPPORT_BROKEN
	select BOOT_ELF32
	select BOARD_SCACHE
	select CSRC_R4K
	select CEVT_R4K
	select CPU_HAS_WB
	select FORCE_PCI
	select ISA
	select I8259
	select IRQ_MIPS_CPU
	select NR_CPUS_DEFAULT_4
	select SYS_HAS_CPU_LOONGSON64
	select SYS_HAS_EARLY_PRINTK
	select SYS_SUPPORTS_SMP
	select SYS_SUPPORTS_HOTPLUG_CPU
	select SYS_SUPPORTS_NUMA
	select SYS_SUPPORTS_64BIT_KERNEL
	select SYS_SUPPORTS_HIGHMEM
	select SYS_SUPPORTS_LITTLE_ENDIAN
	select LOONGSON_MC146818
	select ZONE_DMA32
	select LEFI_FIRMWARE_INTERFACE
	help
		Generic Loongson 3 family machines utilize the 3A/3B revision
		of Loongson processor and RS780/SBX00 chipset.
endchoice

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_UART_BASE
	bool
	default y
	depends on EARLY_PRINTK || SERIAL_8250

config LOONGSON_MC146818
	bool
	default n

config LEFI_FIRMWARE_INTERFACE
	bool

endif # MACH_LOONGSON64