projects / J-u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 9c6d0509 HS |
1 | .. SPDX-License-Identifier: GPL-2.0+ |
| 2 | ||
| 3 | sbi command | |
| 4 | =========== | |
| 5 | ||
| 6 | Synopsis | |
| 7 | -------- | |
| 8 | ||
| 9 | :: | |
| 10 | ||
| 11 | sbi | |
| 12 | ||
| 13 | Description | |
| 14 | ----------- | |
| 15 | ||
| 16 | The sbi command is used to display information about the SBI (Supervisor Binary | |
| 17 | Interface) implementation on RISC-V systems. | |
| 18 | ||
| 19 | The output may look like: | |
| 20 | ||
| 21 | :: | |
| 22 | ||
| 23 | => sbi | |
| 24 | SBI 0.2 | |
| 25 | OpenSBI | |
| 26 | Extensions: | |
| 27 | sbi_set_timer | |
| 28 | sbi_console_putchar | |
| 29 | sbi_console_getchar | |
| 30 | sbi_clear_ipi | |
| 31 | sbi_send_ipi | |
| 32 | sbi_remote_fence_i | |
| 33 | sbi_remote_sfence_vma | |
| 34 | sbi_remote_sfence_vma_asid | |
| 35 | sbi_shutdown | |
| 36 | SBI Base Functionality | |
| 37 | Timer Extension | |
| 38 | IPI Extension | |
| 39 | RFENCE Extension | |
| 40 | Hart State Management Extension | |
| 41 | ||
| 42 | The first line indicates the version of the RISC-V SBI specification. | |
| 43 | The second line indicates the implementation. | |
| 44 | The further lines enumerate the implemented extensions. | |
| 45 | ||
| 46 | Configuration | |
| 47 | ------------- | |
| 48 | ||
| 49 | To use the sbi command you must specify CONFIG_CMD_SBI=y. |