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| author | Will Deacon <will.deacon@arm.com> | 2012-07-04 16:01:16 +0100 |
|---|---|---|
| committer | Pawel Moll <pawel.moll@arm.com> | 2012-07-12 16:16:56 +0100 |
| commit | ef5911966d2312478a74e93d993cd623a869ab10 (patch) | |
| tree | 4529d5268761aed678fca89b6d3f562aee06ce73 /arch/arm/mach-vexpress/Kconfig | |
| parent | bd0a521e88aa7a06ae7aabaed7ae196ed4ad867a (diff) | |
| download | linux-rt-ef5911966d2312478a74e93d993cd623a869ab10.tar.gz | |
ARM: vexpress: remove automatic errata workaround selection
The vexpress Kconfig setup tries to be clever^Whelpful and selects some
errata workarounds for certain revisions of the Cortex-A9 and PL310,
which may be required depending on the core tile.
Since the mach-vexpress can support A5, A7 and A15 coretiles, let's
make errata workaround selection optional.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Rob Herring <robherring2@gmail.com>
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Diffstat (limited to 'arch/arm/mach-vexpress/Kconfig')
| -rw-r--r-- | arch/arm/mach-vexpress/Kconfig | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index cf8730d35e70..fc3730f01650 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -2,7 +2,8 @@ menu "Versatile Express platform type" depends on ARCH_VEXPRESS config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA - bool + bool "Enable A5 and A9 only errata work-arounds" + default y select ARM_ERRATA_720789 select ARM_ERRATA_751472 select PL310_ERRATA_753970 if CACHE_PL310 @@ -14,7 +15,6 @@ config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA config ARCH_VEXPRESS_CA9X4 bool "Versatile Express Cortex-A9x4 tile" - select ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA select ARM_GIC select CPU_V7 select HAVE_SMP @@ -22,7 +22,6 @@ config ARCH_VEXPRESS_CA9X4 config ARCH_VEXPRESS_DT bool "Device Tree support for Versatile Express platforms" - select ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA select ARM_GIC select ARM_PATCH_PHYS_VIRT select AUTO_ZRELADDR |