| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2018 HardenedLinux |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include <mcall.h> |
| #include <mainboard/addressmap.h> |
| |
| /* This function is used to initialize HLS()->time/HLS()->timecmp */ |
| void mtime_init(void) |
| { |
| long hart_id = read_csr(mhartid); |
| HLS()->time = (uint64_t *)(QEMU_VIRT_CLINT + 0xbff8); |
| HLS()->timecmp = (uint64_t *)(QEMU_VIRT_CLINT + 0x4000 + 8 * hart_id); |
| } |