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author | Tom Rini <trini@konsulko.com> | 2022-10-31 10:40:31 -0400 |
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committer | Tom Rini <trini@konsulko.com> | 2022-10-31 10:40:31 -0400 |
commit | 6f38d91158e7e4199753b79e0a25c1a65175aba4 (patch) | |
tree | 0ef14997a05c73d3d3a4640284d241d3e046ce4a /arch/arm/mach-bcmbca/bcm6856/mmu_table.c | |
parent | 218e2c45af83f2cb7b1374b9023b4ced6eb0bb77 (diff) | |
parent | 21545a8cbf9ef3c47a1a8c347ad31e759b00b0c7 (diff) |
Merge branch '2022-10-31-broadcom-updates'
- Update / add a large number of Broadcom BCA SoCs.
Diffstat (limited to 'arch/arm/mach-bcmbca/bcm6856/mmu_table.c')
-rw-r--r-- | arch/arm/mach-bcmbca/bcm6856/mmu_table.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/mach-bcmbca/bcm6856/mmu_table.c b/arch/arm/mach-bcmbca/bcm6856/mmu_table.c new file mode 100644 index 00000000000..8e53b4929eb --- /dev/null +++ b/arch/arm/mach-bcmbca/bcm6856/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 bcm96856_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 = bcm96856_mem_map; |