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author | Grant Likely <grant.likely@secretlab.ca> | 2011-02-04 11:46:43 -0700 |
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committer | Grant Likely <grant.likely@secretlab.ca> | 2011-02-04 11:46:43 -0700 |
commit | c64eae9a73a847c1698f913c893aa4012d2a30b0 (patch) | |
tree | 732684b9ffe9dfd6e9a11b1f006eaaefeb0e945b /arch/arm/mach-vexpress | |
parent | c9e358dfc4a8cb2227172ef77908c2e0ee17bcb9 (diff) | |
parent | ebf53826e105f488f4f628703a108e98940d1dc5 (diff) | |
download | kernel_samsung_crespo-c64eae9a73a847c1698f913c893aa4012d2a30b0.zip kernel_samsung_crespo-c64eae9a73a847c1698f913c893aa4012d2a30b0.tar.gz kernel_samsung_crespo-c64eae9a73a847c1698f913c893aa4012d2a30b0.tar.bz2 |
Merge commit 'v2.6.38-rc3' into devicetree/next
Diffstat (limited to 'arch/arm/mach-vexpress')
-rw-r--r-- | arch/arm/mach-vexpress/platsmp.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-vexpress/v2m.c | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c index b1687b6..634bf1d 100644 --- a/arch/arm/mach-vexpress/platsmp.c +++ b/arch/arm/mach-vexpress/platsmp.c @@ -39,7 +39,7 @@ volatile int __cpuinitdata pen_release = -1; * observers, irrespective of whether they're taking part in coherency * or not. This is necessary for the hotplug code to work reliably. */ -static void write_pen_release(int val) +static void __cpuinit write_pen_release(int val) { pen_release = val; smp_wmb(); diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c index a9ed342..1edae65 100644 --- a/arch/arm/mach-vexpress/v2m.c +++ b/arch/arm/mach-vexpress/v2m.c @@ -19,6 +19,7 @@ #include <asm/mach/time.h> #include <asm/hardware/arm_timer.h> #include <asm/hardware/timer-sp.h> +#include <asm/hardware/sp810.h> #include <mach/motherboard.h> @@ -50,8 +51,16 @@ void __init v2m_map_io(struct map_desc *tile, size_t num) static void __init v2m_timer_init(void) { + u32 scctrl; + versatile_sched_clock_init(MMIO_P2V(V2M_SYS_24MHZ), 24000000); + /* Select 1MHz TIMCLK as the reference clock for SP804 timers */ + scctrl = readl(MMIO_P2V(V2M_SYSCTL + SCCTRL)); + scctrl |= SCCTRL_TIMEREN0SEL_TIMCLK; + scctrl |= SCCTRL_TIMEREN1SEL_TIMCLK; + writel(scctrl, MMIO_P2V(V2M_SYSCTL + SCCTRL)); + writel(0, MMIO_P2V(V2M_TIMER0) + TIMER_CTRL); writel(0, MMIO_P2V(V2M_TIMER1) + TIMER_CTRL); |