diff options
Diffstat (limited to 'arch/arm/mach-rmobile/memmap-gen3.c')
| -rw-r--r-- | arch/arm/mach-rmobile/memmap-gen3.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/arch/arm/mach-rmobile/memmap-gen3.c b/arch/arm/mach-rmobile/memmap-gen3.c index f3156ab01a..199c2c2aea 100644 --- a/arch/arm/mach-rmobile/memmap-gen3.c +++ b/arch/arm/mach-rmobile/memmap-gen3.c @@ -49,6 +49,46 @@ static struct mm_region r8a7796_mem_map[] = { } }; +static struct mm_region r8a77970_mem_map[] = { + { + .virt = 0x0UL, + .phys = 0x0UL, + .size = 0xe0000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + .virt = 0xe0000000UL, + .phys = 0xe0000000UL, + .size = 0xe0000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN + }, { + /* List terminator */ + 0, + } +}; + +static struct mm_region r8a77995_mem_map[] = { + { + .virt = 0x0UL, + .phys = 0x0UL, + .size = 0xe0000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + .virt = 0xe0000000UL, + .phys = 0xe0000000UL, + .size = 0xe0000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN + }, { + /* List terminator */ + 0, + } +}; + struct mm_region *mem_map = r8a7795_mem_map; void rcar_gen3_memmap_fixup(void) @@ -62,5 +102,11 @@ void rcar_gen3_memmap_fixup(void) case RMOBILE_CPU_TYPE_R8A7796: mem_map = r8a7796_mem_map; break; + case RMOBILE_CPU_TYPE_R8A77970: + mem_map = r8a77970_mem_map; + break; + case RMOBILE_CPU_TYPE_R8A77995: + mem_map = r8a77995_mem_map; + break; } } |