7 bool "Loongson LS1B board"
8 select CEVT_R4K if !MIPS_EXTERNAL_TIMER
9 select CSRC_R4K if !MIPS_EXTERNAL_TIMER
10 select SYS_HAS_CPU_LOONGSON1B
11 select DMA_NONCOHERENT
14 select SYS_SUPPORTS_32BIT_KERNEL
15 select SYS_SUPPORTS_LITTLE_ENDIAN
16 select SYS_SUPPORTS_HIGHMEM
17 select SYS_SUPPORTS_MIPS16
18 select SYS_HAS_EARLY_PRINTK
19 select USE_GENERIC_EARLY_PRINTK_8250
23 bool "Loongson LS1C board"
24 select CEVT_R4K if !MIPS_EXTERNAL_TIMER
25 select CSRC_R4K if !MIPS_EXTERNAL_TIMER
26 select SYS_HAS_CPU_LOONGSON1C
27 select DMA_NONCOHERENT
30 select SYS_SUPPORTS_32BIT_KERNEL
31 select SYS_SUPPORTS_LITTLE_ENDIAN
32 select SYS_SUPPORTS_HIGHMEM
33 select SYS_SUPPORTS_MIPS16
34 select SYS_HAS_EARLY_PRINTK
35 select USE_GENERIC_EARLY_PRINTK_8250
39 menuconfig CEVT_CSRC_LS1X
40 bool "Use PWM Timer for clockevent/clocksource"
41 select MIPS_EXTERNAL_TIMER
42 depends on CPU_LOONGSON1
44 This option changes the default clockevent/clocksource to PWM Timer,
45 and is required by Loongson1 CPUFreq support.
50 prompt "Select clockevent/clocksource"
51 depends on CEVT_CSRC_LS1X
52 default TIMER_USE_PWM0
55 bool "Use PWM Timer 0"
57 Use PWM Timer 0 as the default clockevent/clocksourcer.
60 bool "Use PWM Timer 1"
62 Use PWM Timer 1 as the default clockevent/clocksourcer.
65 bool "Use PWM Timer 2"
67 Use PWM Timer 2 as the default clockevent/clocksourcer.
70 bool "Use PWM Timer 3"
72 Use PWM Timer 3 as the default clockevent/clocksourcer.
76 endif # MACH_LOONGSON32