diff options
Diffstat (limited to 'arch/powerpc/platforms/Kconfig.cputype')
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 34 |
1 files changed, 30 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 6704e2e20e6b..bca2465a9c34 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -93,22 +93,23 @@ choice config GENERIC_CPU bool "Generic" + depends on !CPU_LITTLE_ENDIAN config CELL_CPU bool "Cell Broadband Engine" - depends on PPC_BOOK3S_64 + depends on PPC_BOOK3S_64 && !CPU_LITTLE_ENDIAN config POWER4_CPU bool "POWER4" - depends on PPC_BOOK3S_64 + depends on PPC_BOOK3S_64 && !CPU_LITTLE_ENDIAN config POWER5_CPU bool "POWER5" - depends on PPC_BOOK3S_64 + depends on PPC_BOOK3S_64 && !CPU_LITTLE_ENDIAN config POWER6_CPU bool "POWER6" - depends on PPC_BOOK3S_64 + depends on PPC_BOOK3S_64 && !CPU_LITTLE_ENDIAN config POWER7_CPU bool "POWER7" @@ -402,3 +403,28 @@ config PPC_DOORBELL default n endmenu + +choice + prompt "Endianness selection" + default CPU_BIG_ENDIAN + help + This option selects whether a big endian or little endian kernel will + be built. + +config CPU_BIG_ENDIAN + bool "Build big endian kernel" + help + Build a big endian kernel. + + If unsure, select this option. + +config CPU_LITTLE_ENDIAN + bool "Build little endian kernel" + help + Build a little endian kernel. + + Note that if cross compiling a little endian kernel, + CROSS_COMPILE must point to a toolchain capable of targeting + little endian powerpc. + +endchoice |