diff options
Diffstat (limited to 'hw/arm/omap1.c')
| -rw-r--r-- | hw/arm/omap1.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/hw/arm/omap1.c b/hw/arm/omap1.c index 6f68130419..b3cf0ec690 100644 --- a/hw/arm/omap1.c +++ b/hw/arm/omap1.c @@ -18,6 +18,9 @@ */ #include "qemu/osdep.h" +#include "qapi/error.h" +#include "qemu-common.h" +#include "cpu.h" #include "hw/boards.h" #include "hw/hw.h" #include "hw/arm/arm.h" @@ -28,6 +31,8 @@ #include "sysemu/blockdev.h" #include "qemu/range.h" #include "hw/sysbus.h" +#include "qemu/cutils.h" +#include "qemu/bcd.h" /* Should signal the TCMI/GPMC */ uint32_t omap_badwidth_read8(void *opaque, hwaddr addr) @@ -107,7 +112,7 @@ static inline uint32_t omap_timer_read(struct omap_mpu_timer_s *timer) if (timer->st && timer->enable && timer->rate) return timer->val - muldiv64(distance >> (timer->ptv + 1), - timer->rate, get_ticks_per_sec()); + timer->rate, NANOSECONDS_PER_SECOND); else return timer->val; } @@ -125,7 +130,7 @@ static inline void omap_timer_update(struct omap_mpu_timer_s *timer) if (timer->enable && timer->st && timer->rate) { timer->val = timer->reset_val; /* Should skip this on clk enable */ expires = muldiv64((uint64_t) timer->val << (timer->ptv + 1), - get_ticks_per_sec(), timer->rate); + NANOSECONDS_PER_SECOND, timer->rate); /* If timer expiry would be sooner than in about 1 ms and * auto-reload isn't set, then fire immediately. This is a hack @@ -133,10 +138,11 @@ static inline void omap_timer_update(struct omap_mpu_timer_s *timer) * sets the interval to a very low value and polls the status bit * in a busy loop when it wants to sleep just a couple of CPU * ticks. */ - if (expires > (get_ticks_per_sec() >> 10) || timer->ar) + if (expires > (NANOSECONDS_PER_SECOND >> 10) || timer->ar) { timer_mod(timer->timer, timer->time + expires); - else + } else { qemu_bh_schedule(timer->tick); + } } else timer_del(timer->timer); } @@ -613,14 +619,14 @@ static void omap_ulpd_pm_write(void *opaque, hwaddr addr, now -= s->ulpd_gauge_start; /* 32-kHz ticks */ - ticks = muldiv64(now, 32768, get_ticks_per_sec()); + ticks = muldiv64(now, 32768, NANOSECONDS_PER_SECOND); s->ulpd_pm_regs[0x00 >> 2] = (ticks >> 0) & 0xffff; s->ulpd_pm_regs[0x04 >> 2] = (ticks >> 16) & 0xffff; if (ticks >> 32) /* OVERFLOW_32K */ s->ulpd_pm_regs[0x14 >> 2] |= 1 << 2; /* High frequency ticks */ - ticks = muldiv64(now, 12000000, get_ticks_per_sec()); + ticks = muldiv64(now, 12000000, NANOSECONDS_PER_SECOND); s->ulpd_pm_regs[0x08 >> 2] = (ticks >> 0) & 0xffff; s->ulpd_pm_regs[0x0c >> 2] = (ticks >> 16) & 0xffff; if (ticks >> 32) /* OVERFLOW_HI_FREQ */ @@ -3026,7 +3032,7 @@ static void omap_mcbsp_source_tick(void *opaque) omap_mcbsp_rx_newdata(s); timer_mod(s->source_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + - get_ticks_per_sec()); + NANOSECONDS_PER_SECOND); } static void omap_mcbsp_rx_start(struct omap_mcbsp_s *s) @@ -3072,7 +3078,7 @@ static void omap_mcbsp_sink_tick(void *opaque) omap_mcbsp_tx_newdata(s); timer_mod(s->sink_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + - get_ticks_per_sec()); + NANOSECONDS_PER_SECOND); } static void omap_mcbsp_tx_start(struct omap_mcbsp_s *s) |