diff options
Diffstat (limited to 'arch/x86/include/asm/apb_timer.h')
| -rw-r--r-- | arch/x86/include/asm/apb_timer.h | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/arch/x86/include/asm/apb_timer.h b/arch/x86/include/asm/apb_timer.h index 2fefa501d3ba..0acbac299e49 100644 --- a/arch/x86/include/asm/apb_timer.h +++ b/arch/x86/include/asm/apb_timer.h @@ -18,24 +18,6 @@ #ifdef CONFIG_APB_TIMER -/* Langwell DW APB timer registers */ -#define APBTMR_N_LOAD_COUNT 0x00 -#define APBTMR_N_CURRENT_VALUE 0x04 -#define APBTMR_N_CONTROL 0x08 -#define APBTMR_N_EOI 0x0c -#define APBTMR_N_INT_STATUS 0x10 - -#define APBTMRS_INT_STATUS 0xa0 -#define APBTMRS_EOI 0xa4 -#define APBTMRS_RAW_INT_STATUS 0xa8 -#define APBTMRS_COMP_VERSION 0xac -#define APBTMRS_REG_SIZE 0x14 - -/* register bits */ -#define APBTMR_CONTROL_ENABLE (1<<0) -#define APBTMR_CONTROL_MODE_PERIODIC (1<<1) /*1: periodic 0:free running */ -#define APBTMR_CONTROL_INT (1<<2) - /* default memory mapped register base */ #define LNW_SCU_ADDR 0xFF100000 #define LNW_EXT_TIMER_OFFSET 0x1B800 @@ -43,14 +25,13 @@ #define LNW_EXT_TIMER_PGOFFSET 0x800 /* APBT clock speed range from PCLK to fabric base, 25-100MHz */ -#define APBT_MAX_FREQ 50 -#define APBT_MIN_FREQ 1 +#define APBT_MAX_FREQ 50000000 +#define APBT_MIN_FREQ 1000000 #define APBT_MMAP_SIZE 1024 #define APBT_DEV_USED 1 extern void apbt_time_init(void); -extern struct clock_event_device *global_clock_event; extern unsigned long apbt_quick_calibrate(void); extern int arch_setup_apbt_irqs(int irq, int trigger, int mask, int cpu); extern void apbt_setup_secondary_clock(void); @@ -62,7 +43,7 @@ extern int sfi_mtimer_num; #else /* CONFIG_APB_TIMER */ static inline unsigned long apbt_quick_calibrate(void) {return 0; } -static inline void apbt_time_init(void) {return 0; } +static inline void apbt_time_init(void) { } #endif #endif /* ASM_X86_APBT_H */ |