diff options
Diffstat (limited to 'arch/arm/mach-bcmbca/bcm63158/mmu_table.c')
-rw-r--r-- | arch/arm/mach-bcmbca/bcm63158/mmu_table.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/mach-bcmbca/bcm63158/mmu_table.c b/arch/arm/mach-bcmbca/bcm63158/mmu_table.c new file mode 100644 index 00000000000..fe7efb30e22 --- /dev/null +++ b/arch/arm/mach-bcmbca/bcm63158/mmu_table.c @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2022 Broadcom Ltd. + */ +#include <common.h> +#include <asm/armv8/mmu.h> +#include <linux/sizes.h> + +static struct mm_region bcm963158_mem_map[] = { + { + .virt = 0x00000000UL, + .phys = 0x00000000UL, + .size = 1UL * SZ_1G, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, + { + /* SoC peripheral */ + .virt = 0xff800000UL, + .phys = 0xff800000UL, + .size = 0x100000, + .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 = bcm963158_mem_map; |