1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Permission is hereby granted, free of charge, to any person 5 * obtaining a copy of this software and associated documentation 6 * files (the "Software"), to deal in the Software without 7 * restriction, including without limitation the rights to use, copy, 8 * modify, merge, publish, distribute, sublicense, and/or sell copies 9 * of the Software, and to permit persons to whom the Software is 10 * furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be 13 * included in all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 19 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 20 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 25 #pragma once 26 27 /* Address at which QEMU loads the VirtIO MMIO config by default. */ 28 #define VIRTIO_MMIO_BASE 0xa000000 29 30 /* 31 * Address at which QEMU loads the Virtio PCIe ECAM by default. 32 * 33 * If qemu is built from scratch by source code from the Trusty external/qemu 34 * repository, PCIE ECAM base address is specified at 0x4010000000ULL. 35 */ 36 #define VIRT_PCIE_ECAM_HIGH_BASE 0x4010000000ULL 37 #define VIRT_PCIE_ECAM_HIGH_SIZE 0x10000000 38 39 /* Default address for second PCIe Window, start from 512GB */ 40 #define VIRT_PCIE_MMIO_HIGH_BASE 0x8000000000ULL 41 42 /* Keep 1GB size in case Android kernel maps devices */ 43 #define RESERVED_REGION_FOR_ANDROID_KERNEL 0x40000000 44 45 #define VIRT_CONSOLE_BAR_ADDR \ 46 VIRT_PCIE_MMIO_HIGH_BASE + RESERVED_REGION_FOR_ANDROID_KERNEL 47