| Ley Foon Tan | ca6afad | 2018-05-24 00:17:26 +0800 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * Copyright (C) 2016-2018 Intel Corporation <www.intel.com> |
| 4 | * |
| 5 | */ |
| 6 | |
| 7 | #include <common.h> |
| 8 | #include <asm/armv8/mmu.h> |
| Simon Glass | 3ba929a | 2020-10-30 21:38:53 -0600 | [diff] [blame] | 9 | #include <asm/global_data.h> |
| Ley Foon Tan | ca6afad | 2018-05-24 00:17:26 +0800 | [diff] [blame] | 10 | |
| 11 | DECLARE_GLOBAL_DATA_PTR; |
| 12 | |
| 13 | static struct mm_region socfpga_stratix10_mem_map[] = { |
| 14 | { |
| 15 | /* MEM 2GB*/ |
| 16 | .virt = 0x0UL, |
| 17 | .phys = 0x0UL, |
| 18 | .size = 0x80000000UL, |
| 19 | .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | |
| 20 | PTE_BLOCK_INNER_SHARE, |
| 21 | }, { |
| 22 | /* FPGA 1.5GB */ |
| 23 | .virt = 0x80000000UL, |
| 24 | .phys = 0x80000000UL, |
| 25 | .size = 0x60000000UL, |
| 26 | .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | |
| 27 | PTE_BLOCK_NON_SHARE | |
| 28 | PTE_BLOCK_PXN | PTE_BLOCK_UXN, |
| 29 | }, { |
| 30 | /* DEVICE 142MB */ |
| 31 | .virt = 0xF7000000UL, |
| 32 | .phys = 0xF7000000UL, |
| 33 | .size = 0x08E00000UL, |
| 34 | .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | |
| 35 | PTE_BLOCK_NON_SHARE | |
| 36 | PTE_BLOCK_PXN | PTE_BLOCK_UXN, |
| 37 | }, { |
| 38 | /* OCRAM 1MB but available 256KB */ |
| 39 | .virt = 0xFFE00000UL, |
| 40 | .phys = 0xFFE00000UL, |
| 41 | .size = 0x00100000UL, |
| 42 | .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | |
| 43 | PTE_BLOCK_INNER_SHARE, |
| 44 | }, { |
| 45 | /* DEVICE 32KB */ |
| 46 | .virt = 0xFFFC0000UL, |
| 47 | .phys = 0xFFFC0000UL, |
| 48 | .size = 0x00008000UL, |
| 49 | .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | |
| 50 | PTE_BLOCK_NON_SHARE | |
| 51 | PTE_BLOCK_PXN | PTE_BLOCK_UXN, |
| 52 | }, { |
| 53 | /* MEM 124GB */ |
| 54 | .virt = 0x0100000000UL, |
| 55 | .phys = 0x0100000000UL, |
| 56 | .size = 0x1F00000000UL, |
| 57 | .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | |
| 58 | PTE_BLOCK_INNER_SHARE, |
| 59 | }, { |
| 60 | /* DEVICE 4GB */ |
| 61 | .virt = 0x2000000000UL, |
| 62 | .phys = 0x2000000000UL, |
| 63 | .size = 0x0100000000UL, |
| 64 | .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | |
| 65 | PTE_BLOCK_NON_SHARE | |
| 66 | PTE_BLOCK_PXN | PTE_BLOCK_UXN, |
| 67 | }, { |
| 68 | /* List terminator */ |
| 69 | }, |
| 70 | }; |
| 71 | |
| 72 | struct mm_region *mem_map = socfpga_stratix10_mem_map; |