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ARM: highbank: select ARCH_DMA_ADDR_T_64BIT for LPAE 

ECX-2000 has some 64-bit capable DMA and therefore needs dma_addr_t
to be a 64-bit size.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
This commit is contained in:
Rob Herring 2013-08-13 15:55:07 -05:00
parent b90ca0636c
commit 62b4d60519
1 changed files with 1 additions and 0 deletions
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1
arch/arm/mach-highbank/Kconfig
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@ -1,5 +1,6 @@
config ARCH_HIGHBANK config ARCH_HIGHBANK
bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7 bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
select ARCH_HAS_CPUFREQ select ARCH_HAS_CPUFREQ
select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_HAS_OPP select ARCH_HAS_OPP