diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-04-06 09:02:57 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-06 09:02:57 +0200 |
| commit | f541ae326fa120fa5c57433e4d9a133df212ce41 (patch) | |
| tree | bdbd94ec72cfc601118051cb35e8617d55510177 /arch/powerpc/platforms/Kconfig.cputype | |
| parent | e255357764f92afcafafbd4879b222b8c752065a (diff) | |
| parent | 0221c81b1b8eb0cbb6b30a0ced52ead32d2b4e4c (diff) | |
Merge branch 'linus' into perfcounters/core-v2
Merge reason: we have gathered quite a few conflicts, need to merge upstream
Conflicts:
arch/powerpc/kernel/Makefile
arch/x86/ia32/ia32entry.S
arch/x86/include/asm/hardirq.h
arch/x86/include/asm/unistd_32.h
arch/x86/include/asm/unistd_64.h
arch/x86/kernel/cpu/common.c
arch/x86/kernel/irq.c
arch/x86/kernel/syscall_table_32.S
arch/x86/mm/iomap_32.c
include/linux/sched.h
kernel/Makefile
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc/platforms/Kconfig.cputype')
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index dc0f3c93351..732ee93a8e9 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -58,9 +58,17 @@ config E200 endchoice +# Until we have a choice of exclusive CPU types on 64-bit, we always +# use PPC_BOOK3S. On 32-bit, this is equivalent to 6xx which is +# "classic" MMU + +config PPC_BOOK3S + def_bool y + depends on PPC64 || 6xx + config POWER4_ONLY bool "Optimize for POWER4" - depends on PPC64 + depends on PPC64 && PPC_BOOK3S default n ---help--- Cause the compiler to optimize for POWER4/POWER5/PPC970 processors. @@ -69,16 +77,16 @@ config POWER4_ONLY config POWER3 bool - depends on PPC64 + depends on PPC64 && PPC_BOOK3S default y if !POWER4_ONLY config POWER4 - depends on PPC64 + depends on PPC64 && PPC_BOOK3S def_bool y config TUNE_CELL bool "Optimize for Cell Broadband Engine" - depends on PPC64 + depends on PPC64 && PPC_BOOK3S help Cause the compiler to optimize for the PPE of the Cell Broadband Engine. This will make the code run considerably faster on Cell @@ -148,7 +156,7 @@ config PHYS_64BIT config ALTIVEC bool "AltiVec Support" - depends on CLASSIC32 || POWER4 + depends on 6xx || POWER4 ---help--- This option enables kernel support for the Altivec extensions to the PowerPC processor. The kernel currently supports saving and restoring @@ -211,6 +219,10 @@ config PPC_MMU_NOHASH def_bool y depends on !PPC_STD_MMU +config PPC_BOOK3E_MMU + def_bool y + depends on FSL_BOOKE + config PPC_MM_SLICES bool default y if HUGETLB_PAGE || (PPC_STD_MMU_64 && PPC_64K_PAGES) |