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| author | Tom Rini <trini@konsulko.com> | 2016-04-25 13:45:32 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-04-25 13:45:32 -0400 |
| commit | 9f69ab86d0592d528a0372f01fa23684291243fa (patch) | |
| tree | 0ad01e07d0097f36840f78b3ac49dbf811ac2f02 /arch/arm/mach-uniphier/arm64/mem_map.c | |
| parent | e6a365289974fe030372c0fb0151df7940992d39 (diff) | |
| parent | b75e072c1c53cade2c3944433d852d7d6046661b (diff) | |
Merge branch 'master' of git://www.denx.de/git/u-boot-uniphier
Diffstat (limited to 'arch/arm/mach-uniphier/arm64/mem_map.c')
| -rw-r--r-- | arch/arm/mach-uniphier/arm64/mem_map.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/mach-uniphier/arm64/mem_map.c b/arch/arm/mach-uniphier/arm64/mem_map.c new file mode 100644 index 0000000000..74ef91984c --- /dev/null +++ b/arch/arm/mach-uniphier/arm64/mem_map.c @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <linux/types.h> +#include <asm/armv8/mmu.h> + +static struct mm_region uniphier_mem_map[] = { + { + .base = 0x00000000, + .size = 0x80000000, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN + }, + { + .base = 0x80000000, + .size = 0xc0000000, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, + { /* sentinel */ } +}; + +struct mm_region *mem_map = uniphier_mem_map; |