Commit fe989145 authored by panchaxari's avatar panchaxari Committed by Linus Walleij

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: default avatarpanchaxari <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: default avatarLinus Walleij <linus.walleij@linaro.org>
parent dc1ccc48
...@@ -313,6 +313,8 @@ config ARCH_INTEGRATOR ...@@ -313,6 +313,8 @@ config ARCH_INTEGRATOR
bool "ARM Ltd. Integrator family" bool "ARM Ltd. Integrator family"
select ARCH_HAS_CPUFREQ select ARCH_HAS_CPUFREQ
select ARM_AMBA select ARM_AMBA
select ARM_PATCH_PHYS_VIRT
select AUTO_ZRELADDR
select COMMON_CLK select COMMON_CLK
select COMMON_CLK_VERSATILE select COMMON_CLK_VERSATILE
select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS
......
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