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[V2] ARM:clps711x:Enable ARM_PATCH_PHYS_VIRT by default

Message ID 1384850511-8227-1-git-send-email-panchaxari.prasannamurthy@linaro.org
State New
Headers show

Commit Message

panchaxari Nov. 19, 2013, 8:41 a.m. UTC 
ARM_PATCH_PHYS_VIRT is enabled by default for clps711x systems

Introduction of this config as default will enable phy-to-virt and
virt-to-phy translation function at boot and module loading time
and enforce dynamic reallocation of memory.

This config is mutually exclusive to XIP_KERNEL, which is used in
systems with NOR flash devices

Requesting platform maintainers to evaluate  the changes on the
board and comment on the changes, as I dont have the board for
testing.

Signed-off-by: panchaxari <panchaxari.prasannamurthy@linaro.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Alexander Shiyan <shc_work@mail.ru>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Olof Johansson <olof@lixom.net>
Cc: linux-arm-kernel@lists.infradead.org

V1->V2
	Re-orderd the config according to alphabetical sorting order.
---
 arch/arm/Kconfig |    1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1ad6fb6..1b5a182 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -371,6 +371,7 @@  config ARCH_AT91
 config ARCH_CLPS711X
 	bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
 	select ARCH_REQUIRE_GPIOLIB
+	select ARM_PATCH_PHYS_VIRT
 	select AUTO_ZRELADDR
 	select CLKDEV_LOOKUP
 	select CLKSRC_MMIO