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/raspberrypi/rpi/rpi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'board/raspberrypi/rpi/rpi.c') diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c index c45ddb1..fbfbf6c 100644 --- a/board/raspberrypi/rpi/rpi.c +++ b/board/raspberrypi/rpi/rpi.c @@ -234,12 +234,14 @@ static const struct rpi_model *model; #ifdef CONFIG_ARM64 static struct mm_region bcm2837_mem_map[] = { { - .base = 0x00000000UL, + .virt = 0x00000000UL, + .phys = 0x00000000UL, .size = 0x3f000000UL, .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_INNER_SHARE }, { - .base = 0x3f000000UL, + .virt = 0x3f000000UL, + .phys = 0x3f000000UL, .size = 0x01000000UL, .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE | -- cgit v1.1