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Enable the ARCH_DMA_ADDR_T_64BIT kconfig option for LPAE builds,

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as some peripherals like the Mali gpu do support 64bit dma addresses.
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Merge tag 'v4.14-rockchip-soc32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/soc

Pull "second round of Rockchip soc32 changes for 4.14" from Heiko Stübner:

Enable the ARCH_DMA_ADDR_T_64BIT kconfig option for LPAE builds,
as some peripherals like the Mali gpu do support 64bit dma addresses.

* tag 'v4.14-rockchip-soc32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: rockchip: select ARCH_DMA_ADDR_T_64BIT for LPAE
This commit is contained in:
Arnd Bergmann 2017-08-24 15:54:33 +02:00
commit 7ee7b6663d
1 changed files with 1 additions and 0 deletions
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1
arch/arm/mach-rockchip/Kconfig
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@ -3,6 +3,7 @@ config ARCH_ROCKCHIP
depends on ARCH_MULTI_V7
select PINCTRL
select PINCTRL_ROCKCHIP
select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
select ARCH_HAS_RESET_CONTROLLER
select ARM_AMBA
select ARM_GIC