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(parent: 5fcbdbb) | patch
arm64: defconfig: enable 48-bit virtual addresses
authorStuart Yoder <stuart.yoder@nxp.com>
Wed, 20 Apr 2016 15:57:34 +0000 (10:57 -0500)
committerShawn Guo <shawnguo@kernel.org>
Wed, 27 Apr 2016 02:11:58 +0000 (10:11 +0800)
commit823fee2f01ef8175376e8c278d81771a1d6d74a8
tree267d8131264f87270c184b945ebd4a14673acdc7tree | snapshot
parent5fcbdbb7130ebcfbe37d5bcd0a757659070be2a6commit | diff
arm64: defconfig: enable 48-bit virtual addresses

Some armv8 SoCs (e.g. ls2080a) have physical memory maps with discontiguous
DDR regions that require 48-bit VA to have the linear map cover the entire
range of DDR.

Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm64/configs/defconfig diff | blob | history
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