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# SPDX-License-Identifier: GPL-2.0 if MACH_LOONGSON32 choice prompt "Machine Type" config LOONGSON1_LS1B bool "Loongson LS1B board" select CEVT_R4K if !MIPS_EXTERNAL_TIMER select CSRC_R4K if !MIPS_EXTERNAL_TIMER select SYS_HAS_CPU_LOONGSON1B select DMA_NONCOHERENT select BOOT_ELF32 select IRQ_MIPS_CPU select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_HIGHMEM select SYS_HAS_EARLY_PRINTK select USE_GENERIC_EARLY_PRINTK_8250 select COMMON_CLK config LOONGSON1_LS1C bool "Loongson LS1C board" select CEVT_R4K if !MIPS_EXTERNAL_TIMER select CSRC_R4K if !MIPS_EXTERNAL_TIMER select SYS_HAS_CPU_LOONGSON1C select DMA_NONCOHERENT select BOOT_ELF32 select IRQ_MIPS_CPU select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_SUPPORTS_HIGHMEM select SYS_HAS_EARLY_PRINTK select USE_GENERIC_EARLY_PRINTK_8250 select COMMON_CLK endchoice menuconfig CEVT_CSRC_LS1X bool "Use PWM Timer for clockevent/clocksource" select MIPS_EXTERNAL_TIMER depends on CPU_LOONGSON32 help This option changes the default clockevent/clocksource to PWM Timer, and is required by Loongson1 CPUFreq support. If unsure, say N. choice prompt "Select clockevent/clocksource" depends on CEVT_CSRC_LS1X default TIMER_USE_PWM0 config TIMER_USE_PWM0 bool "Use PWM Timer 0" help Use PWM Timer 0 as the default clockevent/clocksourcer. config TIMER_USE_PWM1 bool "Use PWM Timer 1" help Use PWM Timer 1 as the default clockevent/clocksourcer. config TIMER_USE_PWM2 bool "Use PWM Timer 2" help Use PWM Timer 2 as the default clockevent/clocksourcer. config TIMER_USE_PWM3 bool "Use PWM Timer 3" help Use PWM Timer 3 as the default clockevent/clocksourcer. endchoice endif # MACH_LOONGSON32