ARM_PATCH_PHYS_VIRT and AUTO_ZRELADDR has been enabled as default configs
to Marvell PXA168/910/MMP2 platforms.
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.
CFT::Call For Testing
Requesting maintainers of Marvell PXA168/910/MMP2 platforms 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.prasannamur...@linaro.org>
Cc: Eric Miao <eric.y.m...@gmail.com>
Cc: Haojian Zhuang <haojian.zhu...@gmail.com>
Cc: Russell King <li...@arm.linux.org.uk>
Cc: Linus Walleij <linus.wall...@linaro.org>
Cc: linux-arm-ker...@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
---
arch/arm/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 79ba1a8..13621ed 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -560,6 +560,8 @@ config ARCH_MMP
bool "Marvell PXA168/910/MMP2"
depends on MMU
select ARCH_REQUIRE_GPIOLIB
+ select ARM_PATCH_PHYS_VIRT
+ select AUTO_ZRELADDR
select CLKDEV_LOOKUP
select GENERIC_ALLOCATOR
select GENERIC_CLOCKEVENTS
--
1.7.10.4
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