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authorpanchaxari <panchaxari.prasannamurthy@linaro.org>2013-12-02 16:58:51 +0530
committerLinus Walleij <linus.walleij@linaro.org>2013-12-04 15:11:00 +0100
commitfe989145447341bff1ed68bd8aaee12ea860d461 (patch)
treee4f22862cb236d4c24162e8127991f53be3c03a0 /arch/arm/Kconfig
parentdc1ccc48159d63eca5089e507c82c7d22ef60839 (diff)
ARM: integrator: Default enable ARM_PATCH_PHYS_VIRT, AUTO_ZRELADDR
ARM_PATCH_PHYS_VIRT and AUTO_ZRELADDR has been enabled as default configs to integrator platform. Introduction of PHYS_VIRT config as default would enable phy-to-virt and virt-to-phy translation function at boot and module loading time and enforce dynamic reallocation of memory. AUTO_ZRELADDR config would enable calculation of kernel load address at run time. PHYS_VIRT config is mutually exclusive to XIP_KERNEL, XIP_KERNEL is used in systems with NOR flash devices, and ZRELADDR config is mutually exclusive to ZBOOT_ROM. Requesting maintainers of Integrator platform to evaluate the changes on the board and comment, as I dont have the board for testing and also requesting an ACK. Signed-off-by: panchaxari <panchaxari.prasannamurthy@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Michal Simek <monstr@monstr.eu> Cc: Olof Johansson <olof@lixom.net> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/Kconfig')
-rw-r--r--arch/arm/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index c1f1a7eee953..b346fb11cc3e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -313,6 +313,8 @@ config ARCH_INTEGRATOR
bool "ARM Ltd. Integrator family"
select ARCH_HAS_CPUFREQ
select ARM_AMBA
+ select ARM_PATCH_PHYS_VIRT
+ select AUTO_ZRELADDR
select COMMON_CLK
select COMMON_CLK_VERSATILE
select GENERIC_CLOCKEVENTS