op-kernel-dev - Development kernel branch for OpenPOWER systems

	Commit message (Collapse)	Author	Age	Files	Lines
*	ARM: LPAE: MMU setup for the 3-level page table format	Catalin Marinas	2011-12-08	1	-0/+150
	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 <catalin.marinas@arm.com>