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| author |   Rob Herring <rob.herring@calxeda.com> | 2013-04-10 18:27:51 -0500 |
|---|---|---|
| committer | Rob Herring <rob.herring@calxeda.com> | 2013-04-11 15:11:15 -0500 |
| commit | 0583fe478a7d93be2c814b7e50d6e81c287edfe8 (patch) | |
| tree | 1fedae32e915a0caf60fa20be32824a67262cf99 /arch/arm/mach-virt/virt.c | |
| parent | ARM: make machine_desc->init_time default to clocksource_of_init (diff) | |
| download | linux-dev-0583fe478a7d93be2c814b7e50d6e81c287edfe8.tar.xz linux-dev-0583fe478a7d93be2c814b7e50d6e81c287edfe8.zip | |
ARM: convert arm/arm64 arch timer to use CLKSRC_OF init
This converts arm and arm64 to use CLKSRC_OF DT based initialization for
the arch timer. A new function arch_timer_arch_init is added to allow for
arch specific setup.
This has a side effect of enabling sched_clock on omap5 and exynos5. There
should not be any reason not to use the arch timers for sched_clock.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Simon Horman <horms@verge.net.au>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-samsung-soc@vger.kernel.org
Cc: linux-omap@vger.kernel.org
Cc: linux-sh@vger.kernel.org
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Diffstat (limited to 'arch/arm/mach-virt/virt.c')
| -rw-r--r-- | arch/arm/mach-virt/virt.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/arm/mach-virt/virt.c b/arch/arm/mach-virt/virt.c index 31666f6b4373..adc0945255ae 100644 --- a/arch/arm/mach-virt/virt.c +++ b/arch/arm/mach-virt/virt.c @@ -23,21 +23,13 @@ #include <linux/of_platform.h> #include <linux/smp.h> -#include <asm/arch_timer.h> #include <asm/mach/arch.h> -#include <asm/mach/time.h> static void __init virt_init(void) { of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } -static void __init virt_timer_init(void) -{ - WARN_ON(arch_timer_of_register() != 0); - WARN_ON(arch_timer_sched_clock_init() != 0); -} - static const char *virt_dt_match[] = { "linux,dummy-virt", NULL @@ -47,7 +39,6 @@ extern struct smp_operations virt_smp_ops; DT_MACHINE_START(VIRT, "Dummy Virtual Machine") .init_irq = irqchip_init, - .init_time = virt_timer_init, .init_machine = virt_init, .smp = smp_ops(virt_smp_ops), .dt_compat = virt_dt_match, |