From a88264c24c44924a549f3d596b86d611b7ee9909 Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 12 Nov 2007 22:45:16 +0000 Subject: [ARM] pxa: remove periodic mode emulation support Apparantly, the generic time subsystem can accurately emulate periodic mode via the one-shot support code, so we don't need our own periodic emulation code anymore. Just ensure that we build support for one shot into the generic time subsystem. Signed-off-by: Russell King --- arch/arm/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/Kconfig') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a04f507e7f2..1be71820870 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -345,6 +345,7 @@ config ARCH_PXA select GENERIC_GPIO select GENERIC_TIME select GENERIC_CLOCKEVENTS + select TICK_ONESHOT help Support for Intel/Marvell's PXA2xx/PXA3xx processor line. -- cgit v1.2.3 From 9e2697ff371b4380dca108a66860868c19d8c4b6 Mon Sep 17 00:00:00 2001 From: Russell King Date: Fri, 14 Dec 2007 13:30:14 +0000 Subject: [ARM] pxa: add cpufreq support There have been patches hanging around for ages to add support for cpufreq to PXA255 processors. It's about time we applied one. Signed-off-by: Russell King --- arch/arm/Kconfig | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'arch/arm/Kconfig') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 1be71820870..4ea3d9e97f7 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -868,7 +868,7 @@ config KEXEC endmenu -if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX ) +if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA) menu "CPU Frequency scaling" @@ -904,6 +904,12 @@ config CPU_FREQ_IMX If in doubt, say N. +config CPU_FREQ_PXA + bool + depends on CPU_FREQ && ARCH_PXA && PXA25x + default y + select CPU_FREQ_DEFAULT_GOV_USERSPACE + endmenu endif -- cgit v1.2.3