projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 30ad29bb | 1 | if MACH_LOONGSON32 |
| ca585cf9 KC |
2 | |
| 3 | choice | |
| 4 | prompt "Machine Type" | |
| 5 | ||
| 6 | config LOONGSON1_LS1B | |
| 7 | bool "Loongson LS1B board" | |
| c5d58e9e KC |
8 | select CEVT_R4K if !MIPS_EXTERNAL_TIMER |
| 9 | select CSRC_R4K if !MIPS_EXTERNAL_TIMER | |
| ca585cf9 KC |
10 | select SYS_HAS_CPU_LOONGSON1B |
| 11 | select DMA_NONCOHERENT | |
| 12 | select BOOT_ELF32 | |
| 67e38cf2 | 13 | select IRQ_MIPS_CPU |
| ca585cf9 KC |
14 | select SYS_SUPPORTS_32BIT_KERNEL |
| 15 | select SYS_SUPPORTS_LITTLE_ENDIAN | |
| 16 | select SYS_SUPPORTS_HIGHMEM | |
| 377cb1b6 | 17 | select SYS_SUPPORTS_MIPS16 |
| ca585cf9 | 18 | select SYS_HAS_EARLY_PRINTK |
| 813c1410 | 19 | select USE_GENERIC_EARLY_PRINTK_8250 |
| 17ded0a8 | 20 | select COMMON_CLK |
| ca585cf9 KC |
21 | |
| 22 | endchoice | |
| 23 | ||
| c5d58e9e KC |
24 | menuconfig CEVT_CSRC_LS1X |
| 25 | bool "Use PWM Timer for clockevent/clocksource" | |
| 26 | select MIPS_EXTERNAL_TIMER | |
| 27 | depends on CPU_LOONGSON1 | |
| 28 | help | |
| 29 | This option changes the default clockevent/clocksource to PWM Timer, | |
| 30 | and is required by Loongson1 CPUFreq support. | |
| 31 | ||
| 32 | If unsure, say N. | |
| 33 | ||
| 34 | choice | |
| 35 | prompt "Select clockevent/clocksource" | |
| 36 | depends on CEVT_CSRC_LS1X | |
| 37 | default TIMER_USE_PWM0 | |
| 38 | ||
| 39 | config TIMER_USE_PWM0 | |
| 40 | bool "Use PWM Timer 0" | |
| 41 | help | |
| 42 | Use PWM Timer 0 as the default clockevent/clocksourcer. | |
| 43 | ||
| 44 | config TIMER_USE_PWM1 | |
| 45 | bool "Use PWM Timer 1" | |
| 46 | help | |
| 47 | Use PWM Timer 1 as the default clockevent/clocksourcer. | |
| 48 | ||
| 49 | config TIMER_USE_PWM2 | |
| 50 | bool "Use PWM Timer 2" | |
| 51 | help | |
| 52 | Use PWM Timer 2 as the default clockevent/clocksourcer. | |
| 53 | ||
| 54 | config TIMER_USE_PWM3 | |
| 55 | bool "Use PWM Timer 3" | |
| 56 | help | |
| 57 | Use PWM Timer 3 as the default clockevent/clocksourcer. | |
| 58 | ||
| 59 | endchoice | |
| 60 | ||
| 30ad29bb | 61 | endif # MACH_LOONGSON32 |