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| author | Kuan-Wei Chiu <[email protected]> | 2026-01-07 20:18:33 +0000 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-02-02 14:24:40 -0600 |
| commit | 0429298a1a76b971c0b0156918f927d6329e53bc (patch) | |
| tree | 679a62664ea7fda2494fa978853f0fabffcbc0d8 /doc/develop/bootstd/script.rst | |
| parent | b41c54488f6f8263c8b38a6cf97d106c3f9a65bb (diff) | |
sysreset: Add QEMU virtual system controller driver
Introduce a new sysreset driver for the QEMU Virtual System Controller.
This device is found on QEMU "virt" machines (such as the m68k virt
target) and provides a mechanism to trigger system reset and power-off
events.
The driver maps U-Boot sysreset types to the corresponding controller
commands:
- SYSRESET_WARM / SYSRESET_COLD -> VIRT_CTRL_CMD_RESET
- SYSRESET_POWER_OFF -> VIRT_CTRL_CMD_HALT
Signed-off-by: Kuan-Wei Chiu <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Diffstat (limited to 'doc/develop/bootstd/script.rst')
0 files changed, 0 insertions, 0 deletions