forked from riscv-software-src/opensbi
-
Notifications
You must be signed in to change notification settings - Fork 0
Home
LittlepigNellJ edited this page Jun 8, 2026
·
2 revisions
Welcome to SpacemiT OpenSBI wiki!
This wiki page is dedicated for collecting information about mainline efforts of SpacemiT SoC OpenSBI support.
- Join IRC channel at "#spacemit" of Libera.chat
- Join spacemit@lists.linux.dev mailing list for discussion
- send subscription to spacemit+subscribe@lists.linux.dev if want to participate
- check archive at https://lore.kernel.org/spacemit/
- OpenSBI mailing list: opensbi@lists.infradead.org
- check archive at https://lore.kernel.org/opensbi/
The two branches below will accept patches which sent to OpenSBI git tree, and eventually included into upstream OpenSBI.
- fixes: For collecting critical bug fixes
-
for-next: For accepting new features
- Note: it will be forced pushed regularly!
| Component | Submitted | Status | Link | Accept | Owner | Comments |
|---|---|---|---|---|---|---|
| Phase one | ||||||
| Platform support | Sep 25, 2025 | Merged | v3 1/3 accepted v3 3/3 fix v1 (Nov 24, 2025) | - | Troy Mitchell, Xianbin Zhu | |
| SBI HSM extension | Sep 25, 2025 | Merged | v3 2/3 | - | Troy Mitchell, Xianbin Zhu | |
| Timer | - | N/A | Built-in | - | - | Supported by default in OpenSBI |
| IPI | - | N/A | Built-in | - | - | Supported by default in OpenSBI |
| Console (UART) | - | N/A | Built-in | - | - | Supported by default in OpenSBI |
| Reset | m/d | N/A | x | N/A | - | |
| Phase two | ||||||
| PMU extension | m/d | N/A | x | N/A | - | |
| SUSPEND extension | m/d | N/A | x | N/A | - | |
| CPPC extension | m/d | N/A | x | N/A | - | |
| Firmware (FW_DYNAMIC) | m/d | N/A | x | N/A | - |
| Component | Submitted | Status | Link | Accept | Owner | Comments |
|---|---|---|---|---|---|---|
| Phase one | ||||||
| Platform support | m/d | N/A | x | N/A | - | |
| SBI HSM extension | m/d | N/A | x | N/A | - | |
| Timer | m/d | N/A | x | N/A | - | |
| IPI | m/d | N/A | x | N/A | - | |
| Console (UART) | m/d | N/A | x | N/A | - | |
| Reset | m/d | N/A | x | N/A | - | |
| Phase two | ||||||
| PMU extension | m/d | N/A | x | N/A | - | |
| SUSPEND extension | m/d | N/A | x | N/A | - | |
| CPPC extension | m/d | N/A | x | N/A | - | |
| Firmware (FW_DYNAMIC) | m/d | N/A | x | N/A | - |
People own different boards, so let's list here
| Boards | Owner |
|---|---|
| BananaPi F3 | |
| SpacemiT MusePi Pro | |
| Sipeed Lichee PI 3A |
| Boards | Owner |
|---|---|
| SpacemiT K3 Pico-ITX | |
| SpacemiT K3 Com260 |
Welcome to SpacemiT OpenSBI wiki!
This wiki page is dedicated for collecting information about mainline efforts of SpacemiT SoC OpenSBI support.
- Join IRC channel at "#spacemit" of Libera.chat
- Join spacemit@lists.linux.dev mailing list for discussion
- send subscription to spacemit+subscribe@lists.linux.dev if want to participate
- check archive at https://lore.kernel.org/spacemit/
- OpenSBI mailing list: opensbi@lists.infradead.org
- check archive at https://lore.kernel.org/opensbi/
The two branches below will accept patches which sent to OpenSBI git tree, and eventually included into upstream OpenSBI.
- fixes: For collecting critical bug fixes
-
for-next: For accepting new features
- Note: it will be forced pushed regularly!
| Spacemit K1 SoC | ||||||
|---|---|---|---|---|---|---|
| Component | Submitted | Status | Link | Accept | Owner | Comments |
| Phase one | ||||||
| Platform support | m/d | N/A | x | N/A | - | |
| SBI HSM extension | m/d | N/A | x | N/A | - | |
| Timer | m/d | N/A | x | N/A | - | |
| IPI | m/d | N/A | x | N/A | - | |
| Console (UART) | m/d | N/A | x | N/A | - | |
| Reset | m/d | N/A | x | N/A | - | |
| Phase two | ||||||
| PMU extension | m/d | N/A | x | N/A | - | |
| SUSPEND extension | m/d | N/A | x | N/A | - | |
| CPPC extension | m/d | N/A | x | N/A | - | |
| Firmware (FW_DYNAMIC) | m/d | N/A | x | N/A | - | |