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authorRob Herring <rob.herring@calxeda.com>2013-07-25 22:25:26 +0200
committerRob Herring <rob.herring@calxeda.com>2013-08-18 02:43:57 +0200
commite511333212de472a0dc0b85e7b5524d18177d1ed (patch)
tree51dc41e24c9811a8966904dcbb44deb9a0db0c56 /arch/arm/mach-highbank/Kconfig
parentARM: highbank: enable DMA zone for LPAE (diff)
downloadlinux-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/Kconfig')
-rw-r--r--arch/arm/mach-highbank/Kconfig1
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