diff options
Diffstat (limited to 'arch/powerpc/platforms/Kconfig.cputype')
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index fbecae0fbb4..425db18580a 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -174,7 +174,6 @@ config BOOKE config FSL_BOOKE bool depends on (E200 || E500) && PPC32 - select SYS_SUPPORTS_HUGETLBFS if PHYS_64BIT default y # this is for common code between PPC32 & PPC64 FSL BOOKE @@ -182,6 +181,7 @@ config PPC_FSL_BOOK3E bool select FSL_EMB_PERFMON select PPC_SMP_MUXED_IPI + select SYS_SUPPORTS_HUGETLBFS if PHYS_64BIT || PPC64 default y if FSL_BOOKE config PTE_64BIT @@ -236,7 +236,7 @@ config VSX config PPC_ICSWX bool "Support for PowerPC icswx coprocessor instruction" - depends on POWER4 + depends on POWER4 || PPC_A2 default n ---help--- @@ -252,6 +252,25 @@ config PPC_ICSWX If in doubt, say N here. +config PPC_ICSWX_PID + bool "icswx requires direct PID management" + depends on PPC_ICSWX && POWER4 + default y + ---help--- + The PID register in server is used explicitly for ICSWX. In + embedded systems PID managment is done by the system. + +config PPC_ICSWX_USE_SIGILL + bool "Should a bad CT cause a SIGILL?" + depends on PPC_ICSWX + default n + ---help--- + Should a bad CT used for "non-record form ICSWX" cause an + illegal intruction signal or should it be silent as + architected. + + If in doubt, say N here. + config SPE bool "SPE Support" depends on E200 || (E500 && !PPC_E500MC) @@ -290,7 +309,7 @@ config PPC_BOOK3E_MMU config PPC_MM_SLICES bool - default y if (PPC64 && HUGETLB_PAGE) || (PPC_STD_MMU_64 && PPC_64K_PAGES) + default y if (!PPC_FSL_BOOK3E && PPC64 && HUGETLB_PAGE) || (PPC_STD_MMU_64 && PPC_64K_PAGES) default n config VIRT_CPU_ACCOUNTING |