diff options
Diffstat (limited to 'arch/arm/mach-socfpga/mmu-arm64_s10.c')
| -rw-r--r-- | arch/arm/mach-socfpga/mmu-arm64_s10.c | 59 |
1 files changed, 58 insertions, 1 deletions
diff --git a/arch/arm/mach-socfpga/mmu-arm64_s10.c b/arch/arm/mach-socfpga/mmu-arm64_s10.c index a55b7b7cf3b..91c6d7c55f1 100644 --- a/arch/arm/mach-socfpga/mmu-arm64_s10.c +++ b/arch/arm/mach-socfpga/mmu-arm64_s10.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Copyright (C) 2016-2018 Intel Corporation <www.intel.com> + * Copyright (C) 2016-2024 Intel Corporation <www.intel.com> * */ @@ -10,6 +10,62 @@ DECLARE_GLOBAL_DATA_PTR; +#if IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX5) +static struct mm_region socfpga_agilex5_mem_map[] = { + { + /* OCRAM 512KB */ + .virt = 0x00000000UL, + .phys = 0x00000000UL, + .size = 0x00080000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE, + }, { + /* DEVICE */ + .virt = 0x10808000UL, + .phys = 0x10808000UL, + .size = 0x0F7F8000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN, + }, { + /* FPGA 1.5GB */ + .virt = 0x20000000UL, + .phys = 0x20000000UL, + .size = 0x60000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN, + }, { + /* FPGA 15GB */ + .virt = 0x440000000UL, + .phys = 0x440000000UL, + .size = 0x3C0000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN, + }, { + /* FPGA 240GB */ + .virt = 0x4400000000UL, + .phys = 0x4400000000UL, + .size = 0x3C00000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN, + }, { + /* MEM 2GB */ + .virt = 0x80000000UL, + .phys = 0x80000000UL, + .size = 0x80000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE, + }, { + /* List terminator */ + }, +}; + +struct mm_region *mem_map = socfpga_agilex5_mem_map; + +#else static struct mm_region socfpga_stratix10_mem_map[] = { { /* MEM 2GB*/ @@ -70,3 +126,4 @@ static struct mm_region socfpga_stratix10_mem_map[] = { }; struct mm_region *mem_map = socfpga_stratix10_mem_map; +#endif |