From 70fe3af8403f85196bb74f22ce4813db7dfedc1a Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Thu, 12 Feb 2009 16:12:40 -0600 Subject: powerpc/book-3e: Introduce concept of Book-3e MMU The Power ISA 2.06 spec introduces a standard MMU programming model that is based on the Freescale Book-E MMU programing model. The Freescale version is pretty backwards compatiable with the ISA 2.06 definition so we are starting to refactor some of the Freescale code so it can be easily shared. Signed-off-by: Kumar Gala --- arch/powerpc/platforms/Kconfig.cputype | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/powerpc/platforms') diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index e868b5c5072..9428c0e11b2 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -210,6 +210,10 @@ 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) -- cgit v1.2.3-70-g09d2