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| author | Rob Herring <rob.herring@calxeda.com> | 2013-07-25 22:25:26 +0200 |
|---|---|---|
| committer | Rob Herring <rob.herring@calxeda.com> | 2013-08-18 02:43:57 +0200 |
| commit | e511333212de472a0dc0b85e7b5524d18177d1ed (patch) | |
| tree | 51dc41e24c9811a8966904dcbb44deb9a0db0c56 /arch/arm/mach-highbank | |
| parent | ARM: highbank: enable DMA zone for LPAE (diff) | |
| download | linux-e511333212de472a0dc0b85e7b5524d18177d1ed.tar.xz linux-e511333212de472a0dc0b85e7b5524d18177d1ed.zip | |
ARM: highbank: select ARCH_HAS_HOLES_MEMORYMODEL
On Midway, the first 4G of memory starts at 0 and the rest of memory
(4GB+) starts at 0x2_00000000, so we need to enable pfn_valid checks
by selecting ARCH_HAS_HOLES_MEMORYMODEL.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Diffstat (limited to 'arch/arm/mach-highbank')
| -rw-r--r-- | arch/arm/mach-highbank/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig index efe49610ec4c..8b2948f7424f 100644 --- a/arch/arm/mach-highbank/Kconfig +++ b/arch/arm/mach-highbank/Kconfig @@ -1,6 +1,7 @@ config ARCH_HIGHBANK bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7 select ARCH_HAS_CPUFREQ + select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_HAS_OPP select ARCH_WANT_OPTIONAL_GPIOLIB select ARM_AMBA |