From fe989145447341bff1ed68bd8aaee12ea860d461 Mon Sep 17 00:00:00 2001 From: panchaxari Date: Mon, 2 Dec 2013 16:58:51 +0530 Subject: [PATCH] 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 Cc: Linus Walleij Cc: Russell King Cc: Arnd Bergmann Cc: Michal Simek Cc: Olof Johansson Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Linus Walleij --- arch/arm/Kconfig | 2 ++ 1 file changed, 2 insertions(+) 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