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| author | Will Deacon <will.deacon@arm.com> | 2014-04-18 12:28:32 +0530 |
|---|---|---|
| committer | Ishan Mittal <imittal@nvidia.com> | 2014-04-30 11:39:17 +0530 |
| commit | c9fca811c008855e41af0a68586e4100a37308da (patch) | |
| tree | 05e5f6c1a62e08d07104c86d2cac26d591d1e72f | |
| parent | 325c03bd045953c656abd8e26e350fee74348c74 (diff) | |
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.
(cherry picked from commit a872013d6d03ab63736a01dcd9747580be3a6b70)
Change-Id: I71aed977b2abbed3c44d395063a0e2f911fc2dfc
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
| -rw-r--r-- | arch/arm64/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 16e27667a4f3..90518aec737f 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -195,6 +195,11 @@ 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 |