arm64: kconfig: allow CPU_BIG_ENDIAN to be selected

This patch wires up CONFIG_CPU_BIG_ENDIAN for the AArch64 kernel
configuration.

Selecting this option builds a big-endian kernel which can boot into a
big-endian userspace.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Git-commit: a872013d6d03ab63736a01dcd9747580be3a6b70
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Ian Maund <imaund@codeaurora.org>
This commit is contained in:
Will Deacon 2013-10-11 14:52:19 +01:00 committed by Michael Bohan
parent aa8f6507ce
commit 1740e542d5

View file

@ -166,6 +166,11 @@ config ARM64_64K_PAGES
look-up. AArch32 emulation is not available when this feature
is enabled.
config CPU_BIG_ENDIAN
bool "Build big-endian kernel"
help
Say Y if you plan on running a kernel in big-endian mode.
config SMP
bool "Symmetric Multi-Processing"
select USE_GENERIC_SMP_HELPERS