1// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2/* 3 * Copyright (C) 2024, STMicroelectronics 4 */ 5 6/ { 7 reserved-memory { 8 #address-cells = <2>; 9 #size-cells = <2>; 10 ranges; 11 12 /* PCIe reserved memory declaration */ 13 pcie_device: pcie-device@10000000 { 14 reg = <0x0 0x10000000 0x0 0x10000000>; 15 no-map; 16 }; 17 18 /* Backup RAM reserved memory declaration */ 19 bl31_lowpower: bl31-lowpower@42000000 { 20 reg = <0x0 0x42000000 0x0 0x1000>; 21 no-map; 22 }; 23 24 tfm_its: tfm-its@42001000 { 25 reg = <0x0 0x42001000 0x0 0x1000>; 26 no-map; 27 }; 28 29 /* Octo Memory Manager reserved memory declaration */ 30 mm_ospi1: mm-ospi@60000000 { 31 reg = <0x0 0x60000000 0x0 0x10000000>; 32 no-map; 33 }; 34 35 /* DDR reserved memory declaration */ 36 tfm_code: tfm-code@80000000 { 37 reg = <0x0 0x80000000 0x0 0x100000>; 38 no-map; 39 }; 40 41 cm33_cube_fw: cm33-cube-fw@80100000 { 42 reg = <0x0 0x80100000 0x0 0x800000>; 43 no-map; 44 }; 45 46 tfm_data: tfm-data@80900000 { 47 reg = <0x0 0x80900000 0x0 0x100000>; 48 no-map; 49 }; 50 51 cm33_cube_data: cm33-cube-data@80a00000 { 52 reg = <0x0 0x80a00000 0x0 0x800000>; 53 no-map; 54 }; 55 56 ipc_shmem: ipc-shmem@81200000 { 57 reg = <0x0 0x81200000 0x0 0x100000>; 58 no-map; 59 }; 60 61 spare1: spare1@81300000 { 62 reg = <0x0 0x81300000 0x0 0xcc0000>; 63 no-map; 64 }; 65 66 bl31_context: bl31-context@81fc0000 { 67 reg = <0x0 0x81fc0000 0x0 0x40000>; 68 no-map; 69 }; 70 71 op_tee: op-tee@82000000 { 72 reg = <0x0 0x82000000 0x0 0x2000000>; 73 no-map; 74 }; 75 76 linuxkernel1: linuxkernel1@84000000 { 77 reg = <0x0 0x84000000 0x0 0x76800000>; 78 no-map; 79 }; 80 81 gpu_reserved: gpu-reserved@fa800000 { 82 reg = <0x0 0xfa800000 0x0 0x4000000>; 83 no-map; 84 }; 85 86 ltdc_sec_layer: ltdc-sec-layer@fe800000 { 87 reg = <0x0 0xfe800000 0x0 0x800000>; 88 no-map; 89 }; 90 91 ltdc_sec_rotation: ltdc-sec-rotation@ff000000 { 92 reg = <0x0 0xff000000 0x0 0x1000000>; 93 no-map; 94 }; 95 96 linuxkernel2: linuxkernel2@100000000 { 97 reg = <0x1 0x00000000 0x0 0x80000000>; 98 no-map; 99 }; 100 }; 101}; 102