From: Catalin Marinas Date: Tue, 22 Nov 2011 17:30:29 +0000 (+0000) Subject: ARM: LPAE: MMU setup for the 3-level page table format X-Git-Tag: v3.3-rc1~141^2~2^2~5^2~6 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b6ba46b7efa31055eb993a6f2c6bbcb8b35b001;p=pandora-kernel.git ARM: LPAE: MMU setup for the 3-level page table format This patch adds the MMU initialisation for the LPAE page table format. The swapper_pg_dir size with LPAE is 5 rather than 4 pages. A new proc-v7-3level.S file contains the TTB initialisation, context switch and PTE setting code with the LPAE. The TTBRx split is based on the PAGE_OFFSET with TTBR1 used for the kernel mappings. The 36-bit mappings (supersections) and a few other memory types in mmu.c are conditionally compiled. Signed-off-by: Catalin Marinas --- Reading git-diff-tree failed