| 1 | /* |
| 2 | * Xtensa cpu parameters for qemu. |
| 3 | * |
| 4 | * Copyright (c) 2011, Max Filippov, Open Source and Linux Lab. |
| 5 | * SPDX-License-Identifier: BSD-3-Clause |
| 6 | */ |
| 7 | |
| 8 | #ifndef XTENSA_CPU_PARAM_H |
| 9 | #define XTENSA_CPU_PARAM_H |
| 10 | |
| 11 | #define TARGET_PAGE_BITS 12 |
| 12 | #ifdef CONFIG_USER_ONLY |
| 13 | #define TARGET_VIRT_ADDR_SPACE_BITS 30 |
| 14 | #else |
| 15 | #define TARGET_VIRT_ADDR_SPACE_BITS 32 |
| 16 | #endif |
| 17 | |
| 18 | #endif |