1b2441318SGreg Kroah-Hartman# SPDX-License-Identifier: GPL-2.0 230ad29bbSHuacai Chenif MACH_LOONGSON32 330ad29bbSHuacai Chen 430ad29bbSHuacai Chenchoice 530ad29bbSHuacai Chen prompt "Machine Type" 630ad29bbSHuacai Chen 730ad29bbSHuacai Chenconfig LOONGSON1_LS1B 830ad29bbSHuacai Chen bool "Loongson LS1B board" 930ad29bbSHuacai Chen select CEVT_R4K if !MIPS_EXTERNAL_TIMER 1030ad29bbSHuacai Chen select CSRC_R4K if !MIPS_EXTERNAL_TIMER 1130ad29bbSHuacai Chen select SYS_HAS_CPU_LOONGSON1B 12d6c2fba5SPaul Burton select DMA_NONCOHERENT 13d6c2fba5SPaul Burton select BOOT_ELF32 14d6c2fba5SPaul Burton select IRQ_MIPS_CPU 15d6c2fba5SPaul Burton select SYS_SUPPORTS_32BIT_KERNEL 16d6c2fba5SPaul Burton select SYS_SUPPORTS_LITTLE_ENDIAN 17d6c2fba5SPaul Burton select SYS_SUPPORTS_HIGHMEM 1830ad29bbSHuacai Chen select SYS_HAS_EARLY_PRINTK 1930ad29bbSHuacai Chen select USE_GENERIC_EARLY_PRINTK_8250 2030ad29bbSHuacai Chen select COMMON_CLK 2130ad29bbSHuacai Chen 2212e3280bSYang Lingconfig LOONGSON1_LS1C 2312e3280bSYang Ling bool "Loongson LS1C board" 2412e3280bSYang Ling select CEVT_R4K if !MIPS_EXTERNAL_TIMER 2512e3280bSYang Ling select CSRC_R4K if !MIPS_EXTERNAL_TIMER 26d6c2fba5SPaul Burton select SYS_HAS_CPU_LOONGSON1C 27d6c2fba5SPaul Burton select DMA_NONCOHERENT 28d6c2fba5SPaul Burton select BOOT_ELF32 29d6c2fba5SPaul Burton select IRQ_MIPS_CPU 30d6c2fba5SPaul Burton select SYS_SUPPORTS_32BIT_KERNEL 31d6c2fba5SPaul Burton select SYS_SUPPORTS_LITTLE_ENDIAN 32d6c2fba5SPaul Burton select SYS_SUPPORTS_HIGHMEM 3312e3280bSYang Ling select SYS_HAS_EARLY_PRINTK 3412e3280bSYang Ling select USE_GENERIC_EARLY_PRINTK_8250 3512e3280bSYang Ling select COMMON_CLK 3630ad29bbSHuacai Chenendchoice 3730ad29bbSHuacai Chen 3830ad29bbSHuacai Chenmenuconfig CEVT_CSRC_LS1X 3930ad29bbSHuacai Chen bool "Use PWM Timer for clockevent/clocksource" 4030ad29bbSHuacai Chen select MIPS_EXTERNAL_TIMER 4130ad29bbSHuacai Chen depends on CPU_LOONGSON1 4230ad29bbSHuacai Chen help 4330ad29bbSHuacai Chen This option changes the default clockevent/clocksource to PWM Timer, 4430ad29bbSHuacai Chen and is required by Loongson1 CPUFreq support. 4530ad29bbSHuacai Chen 4630ad29bbSHuacai Chen If unsure, say N. 4730ad29bbSHuacai Chen 4830ad29bbSHuacai Chenchoice 4930ad29bbSHuacai Chen prompt "Select clockevent/clocksource" 5030ad29bbSHuacai Chen depends on CEVT_CSRC_LS1X 5130ad29bbSHuacai Chen default TIMER_USE_PWM0 5230ad29bbSHuacai Chen 5330ad29bbSHuacai Chenconfig TIMER_USE_PWM0 5430ad29bbSHuacai Chen bool "Use PWM Timer 0" 5530ad29bbSHuacai Chen help 5630ad29bbSHuacai Chen Use PWM Timer 0 as the default clockevent/clocksourcer. 5730ad29bbSHuacai Chen 5830ad29bbSHuacai Chenconfig TIMER_USE_PWM1 5930ad29bbSHuacai Chen bool "Use PWM Timer 1" 6030ad29bbSHuacai Chen help 6130ad29bbSHuacai Chen Use PWM Timer 1 as the default clockevent/clocksourcer. 6230ad29bbSHuacai Chen 6330ad29bbSHuacai Chenconfig TIMER_USE_PWM2 6430ad29bbSHuacai Chen bool "Use PWM Timer 2" 6530ad29bbSHuacai Chen help 6630ad29bbSHuacai Chen Use PWM Timer 2 as the default clockevent/clocksourcer. 6730ad29bbSHuacai Chen 6830ad29bbSHuacai Chenconfig TIMER_USE_PWM3 6930ad29bbSHuacai Chen bool "Use PWM Timer 3" 7030ad29bbSHuacai Chen help 7130ad29bbSHuacai Chen Use PWM Timer 3 as the default clockevent/clocksourcer. 7230ad29bbSHuacai Chen 7330ad29bbSHuacai Chenendchoice 7430ad29bbSHuacai Chen 7530ad29bbSHuacai Chenendif # MACH_LOONGSON32 76