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omap: Use ioremap in dmtimer.c

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Use ioremap in dmtimer.c

Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2009-10-19 15:25:18 -07:00
parent 7e9bf8475f
commit 3566fc6358
1 changed files with 9 additions and 7 deletions
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16
arch/arm/plat-omap/dmtimer.c
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@ -742,16 +742,17 @@ EXPORT_SYMBOL_GPL(omap_dm_timers_active);
int __init omap_dm_timer_init(void)
{
struct omap_dm_timer *timer;
int i;
int i, map_size = SZ_8K; /* Module 4KB + L4 4KB except on omap1 */
if (!(cpu_is_omap16xx() || cpu_class_is_omap2()))
return -ENODEV;
spin_lock_init(&dm_timer_lock);
if (cpu_class_is_omap1())
if (cpu_class_is_omap1()) {
dm_timers = omap1_dm_timers;
else if (cpu_is_omap24xx()) {
map_size = SZ_2K;
} else if (cpu_is_omap24xx()) {
dm_timers = omap2_dm_timers;
dm_source_names = omap2_dm_source_names;
dm_source_clocks = omap2_dm_source_clocks;
@ -774,10 +775,11 @@ int __init omap_dm_timer_init(void)
for (i = 0; i < dm_timer_count; i++) {
timer = &dm_timers[i];
if (cpu_class_is_omap1())
timer->io_base = OMAP1_IO_ADDRESS(timer->phys_base);
else
timer->io_base = OMAP2_IO_ADDRESS(timer->phys_base);
/* Static mapping, never released */
timer->io_base = ioremap(timer->phys_base, map_size);
BUG_ON(!timer->io_base);
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
defined(CONFIG_ARCH_OMAP4)
if (cpu_class_is_omap2()) {