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| author |   Arnd Bergmann <arnd@arndb.de> | 2015-11-25 17:32:14 +0100 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2015-12-15 09:41:31 +0100 |
| commit | fd0053c9eb7e01b1d300f4c28c9eec7ca4cda690 (patch) | |
| tree | 5e017e3cd8ba9ee55307381c85c87de20b025d2d /arch/arm/Kconfig | |
| parent | Linux 4.4-rc1 (diff) | |
| download | linux-dev-fd0053c9eb7e01b1d300f4c28c9eec7ca4cda690.tar.xz linux-dev-fd0053c9eb7e01b1d300f4c28c9eec7ca4cda690.zip | |
ARM: realview: remove sparsemem hack
The realview-pbx platform has an elaborate way of avoiding the use of highmem
by redefining its phys_to_virt function. In practice this doesn't help all
that much, and it gets in the way of doing multiplatform builds for
realview.
This removes the feature and kills off the mach/memory.h file for realview.
We also lose the ability to do sparsemem with this patch, but that should
be put back into place for generic multiplatform configurations, to save
a little memory on PBX.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 0365cbbc9179..29915c7af9eb 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -239,7 +239,6 @@ config ARM_PATCH_PHYS_VIRT bool "Patch physical to virtual translations at runtime" if EMBEDDED default y depends on !XIP_KERNEL && MMU - depends on !ARCH_REALVIEW || !SPARSEMEM help Patch phys-to-virt and virt-to-phys translation functions at boot and module load time according to the position of the @@ -354,7 +353,6 @@ config ARCH_REALVIEW select GENERIC_CLOCKEVENTS select GPIO_PL061 if GPIOLIB select ICST - select NEED_MACH_MEMORY_H select PLAT_VERSATILE select PLAT_VERSATILE_SCHED_CLOCK help |