linux-imx/drivers/clocksource/Kconfig
Jean Pihet 7b0dd72a44 arm: clocksource: mvebu: Use the main timer as clock source from DT
This commit:
  573145f08c
  clocksource: armada-370-xp: Use CLOCKSOURCE_OF_DECLARE

replaced a call to the driver's timer initialization by a call to
clocksource_of_init(). However, it failed to select CONFIG_CLKSRC_OF.

Fix this by selecting CONFIG_CLKSRC_OF for Armada370/XP machines.
Without this change the kernel is stuck at: 'Calibrating delay loop...'.

Signed-off-by: Jean Pihet <jean.pihet@linaro.org>
Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2013-09-26 02:30:15 +02:00

2.2 KiB

config CLKSRC_OF bool

config CLKSRC_I8253 bool

config CLKEVT_I8253 bool

config I8253_LOCK bool

config CLKBLD_I8253 def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK

config CLKSRC_MMIO bool

config DW_APB_TIMER bool

config DW_APB_TIMER_OF bool select DW_APB_TIMER select CLKSRC_OF

config ARMADA_370_XP_TIMER bool select CLKSRC_OF

config ORION_TIMER select CLKSRC_OF select CLKSRC_MMIO bool

config SUN4I_TIMER bool

config VT8500_TIMER bool

config CADENCE_TTC_TIMER bool

config CLKSRC_NOMADIK_MTU bool depends on (ARCH_NOMADIK || ARCH_U8500) select CLKSRC_MMIO help Support for Multi Timer Unit. MTU provides access to multiple interrupt generating programmable 32-bit free running decrementing counters.

config CLKSRC_NOMADIK_MTU_SCHED_CLOCK bool depends on CLKSRC_NOMADIK_MTU help Use the Multi Timer Unit as the sched_clock.

config CLKSRC_DBX500_PRCMU bool "Clocksource PRCMU Timer" depends on UX500_SOC_DB8500 default y help Use the always on PRCMU Timer as clocksource

config CLKSRC_DBX500_PRCMU_SCHED_CLOCK bool "Clocksource PRCMU Timer sched_clock" depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK) default y help Use the always on PRCMU Timer as sched_clock

config ARM_ARCH_TIMER bool select CLKSRC_OF if OF

config ARM_GLOBAL_TIMER bool select CLKSRC_OF if OF help This options enables support for the ARM global timer unit

config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK bool depends on ARM_GLOBAL_TIMER default y help Use ARM global timer clock source as sched_clock

config CLKSRC_METAG_GENERIC def_bool y if METAG help This option enables support for the Meta per-thread timers.

config CLKSRC_EXYNOS_MCT def_bool y if ARCH_EXYNOS help Support for Multi Core Timer controller on Exynos SoCs.

config CLKSRC_SAMSUNG_PWM bool help This is a new clocksource driver for the PWM timer found in Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver for all devicetree enabled platforms. This driver will be needed only on systems that do not have the Exynos MCT available.

config VF_PIT_TIMER bool help Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.