From cd4b0c5feaaa524b44889cde8f58d4b121df8fed Mon Sep 17 00:00:00 2001 From: York Sun Date: Fri, 24 Jun 2016 16:46:22 -0700 Subject: armv8: mmu: Add support of non-identical mapping Introduce virtual and physical addresses in the mapping table. This change have no impact on existing boards because they all use idential mapping. Signed-off-by: York Sun --- board/cavium/thunderx/thunderx.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'board/cavium/thunderx/thunderx.c') diff --git a/board/cavium/thunderx/thunderx.c b/board/cavium/thunderx/thunderx.c index 9131a385fd..960ca53b02 100644 --- a/board/cavium/thunderx/thunderx.c +++ b/board/cavium/thunderx/thunderx.c @@ -45,16 +45,19 @@ DECLARE_GLOBAL_DATA_PTR; static struct mm_region thunderx_mem_map[] = { { - .base = 0x000000000000UL, + .virt = 0x000000000000UL, + .phys = 0x000000000000UL, .size = 0x40000000000UL, .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_NON_SHARE, }, { - .base = 0x800000000000UL, + .virt = 0x800000000000UL, + .phys = 0x800000000000UL, .size = 0x40000000000UL, .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE, }, { - .base = 0x840000000000UL, + .virt = 0x840000000000UL, + .phys = 0x840000000000UL, .size = 0x40000000000UL, .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE, -- cgit