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linux-next/arch/arm/plat-mxc/Kconfig
Darius Augulis 479c901f59 MXC: Lets handle IRQ by priority, defined with exported API function
Signed-off-by: Darius Augulis <augulis.darius@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-09-09 12:13:50 +02:00

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if ARCH_MXC
menu "Freescale MXC Implementations"
choice
prompt "MXC/iMX Base Type"
default ARCH_MX3
config ARCH_MX2
bool "MX2-based"
help
This enables support for systems based on the Freescale i.MX2 family
config ARCH_MX3
bool "MX3-based"
help
This enables support for systems based on the Freescale i.MX3 family
endchoice
source "arch/arm/mach-mx2/Kconfig"
source "arch/arm/mach-mx3/Kconfig"
endmenu
config MXC_IRQ_PRIOR
bool "Use IRQ priority"
depends on ARCH_MXC
help
Select this if you want to use prioritized IRQ handling.
This feature prevents higher priority ISR to be interrupted
by lower priority IRQ even IRQF_DISABLED flag is not set.
This may be useful in embedded applications, where are strong
requirements for timing.
Say N here, unless you have a specialized requirement.
endif