diff options
| author | Will Deacon <will.deacon@arm.com> | 2013-10-11 09:52:19 -0400 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2013-10-25 11:10:45 -0400 |
| commit | a872013d6d03ab63736a01dcd9747580be3a6b70 (patch) | |
| tree | 14f3c00438cc4a18385db61745ab4e815b2646e0 /arch/arm64 | |
| parent | 4a12cae7ef2612eb094c4b48e8b37cf837e3df55 (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.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64')
| -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 86ebfe499d6a..bbb5d9480130 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig | |||
| @@ -139,6 +139,11 @@ config ARM64_64K_PAGES | |||
| 139 | look-up. AArch32 emulation is not available when this feature | 139 | look-up. AArch32 emulation is not available when this feature |
| 140 | is enabled. | 140 | is enabled. |
| 141 | 141 | ||
| 142 | config CPU_BIG_ENDIAN | ||
| 143 | bool "Build big-endian kernel" | ||
| 144 | help | ||
| 145 | Say Y if you plan on running a kernel in big-endian mode. | ||
| 146 | |||
| 142 | config SMP | 147 | config SMP |
| 143 | bool "Symmetric Multi-Processing" | 148 | bool "Symmetric Multi-Processing" |
| 144 | select USE_GENERIC_SMP_HELPERS | 149 | select USE_GENERIC_SMP_HELPERS |