diff options
Diffstat (limited to 'arch/arm/plat-omap/include/plat')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/dmtimer.h | 21 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/timex.h | 33 |
2 files changed, 12 insertions, 42 deletions
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h index fb92abb9162..dd79f3005cd 100644 --- a/arch/arm/plat-omap/include/plat/dmtimer.h +++ b/arch/arm/plat-omap/include/plat/dmtimer.h @@ -280,20 +280,20 @@ static inline u32 __omap_dm_timer_read(struct omap_dm_timer *timer, u32 reg, int posted) { if (posted) - while (__raw_readl(timer->pend) & (reg >> WPSHIFT)) + while (readl_relaxed(timer->pend) & (reg >> WPSHIFT)) cpu_relax(); - return __raw_readl(timer->func_base + (reg & 0xff)); + return readl_relaxed(timer->func_base + (reg & 0xff)); } static inline void __omap_dm_timer_write(struct omap_dm_timer *timer, u32 reg, u32 val, int posted) { if (posted) - while (__raw_readl(timer->pend) & (reg >> WPSHIFT)) + while (readl_relaxed(timer->pend) & (reg >> WPSHIFT)) cpu_relax(); - __raw_writel(val, timer->func_base + (reg & 0xff)); + writel_relaxed(val, timer->func_base + (reg & 0xff)); } static inline void __omap_dm_timer_init_regs(struct omap_dm_timer *timer) @@ -301,7 +301,7 @@ static inline void __omap_dm_timer_init_regs(struct omap_dm_timer *timer) u32 tidr; /* Assume v1 ip if bits [31:16] are zero */ - tidr = __raw_readl(timer->io_base); + tidr = readl_relaxed(timer->io_base); if (!(tidr >> 16)) { timer->revision = 1; timer->irq_stat = timer->io_base + OMAP_TIMER_V1_STAT_OFFSET; @@ -336,8 +336,11 @@ static inline void __omap_dm_timer_enable_posted(struct omap_dm_timer *timer) if (timer->posted) return; - if (timer->errata & OMAP_TIMER_ERRATA_I103_I767) + if (timer->errata & OMAP_TIMER_ERRATA_I103_I767) { + timer->posted = OMAP_TIMER_NONPOSTED; + __omap_dm_timer_write(timer, OMAP_TIMER_IF_CTRL_REG, 0, 0); return; + } __omap_dm_timer_write(timer, OMAP_TIMER_IF_CTRL_REG, OMAP_TIMER_CTRL_POSTED, 0); @@ -382,7 +385,7 @@ static inline void __omap_dm_timer_stop(struct omap_dm_timer *timer, } /* Ack possibly pending interrupt */ - __raw_writel(OMAP_TIMER_INT_OVERFLOW, timer->irq_stat); + writel_relaxed(OMAP_TIMER_INT_OVERFLOW, timer->irq_stat); } static inline void __omap_dm_timer_load_start(struct omap_dm_timer *timer, @@ -396,7 +399,7 @@ static inline void __omap_dm_timer_load_start(struct omap_dm_timer *timer, static inline void __omap_dm_timer_int_enable(struct omap_dm_timer *timer, unsigned int value) { - __raw_writel(value, timer->irq_ena); + writel_relaxed(value, timer->irq_ena); __omap_dm_timer_write(timer, OMAP_TIMER_WAKEUP_EN_REG, value, 0); } @@ -409,7 +412,7 @@ __omap_dm_timer_read_counter(struct omap_dm_timer *timer, int posted) static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value) { - __raw_writel(value, timer->irq_stat); + writel_relaxed(value, timer->irq_stat); } #endif /* __ASM_ARCH_DMTIMER_H */ diff --git a/arch/arm/plat-omap/include/plat/timex.h b/arch/arm/plat-omap/include/plat/timex.h deleted file mode 100644 index e27d2daa779..00000000000 --- a/arch/arm/plat-omap/include/plat/timex.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * arch/arm/plat-omap/include/mach/timex.h - * - * Copyright (C) 2000 RidgeRun, Inc. - * Author: Greg Lonnon <glonnon@ridgerun.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#if !defined(__ASM_ARCH_OMAP_TIMEX_H) -#define __ASM_ARCH_OMAP_TIMEX_H - -#define CLOCK_TICK_RATE (HZ * 100000UL) - -#endif /* __ASM_ARCH_OMAP_TIMEX_H */ |