| commit | 2661355417e52d968e9845298c37cae8ff1dfe6b | [log] [tgz] |
|---|---|---|
| author | Artem Senichev <a.senichev@yadro.com> | Wed Feb 19 12:20:50 2020 +0300 |
| committer | Artem Senichev <a.senichev@yadro.com> | Wed Feb 19 12:20:50 2020 +0300 |
| tree | fa9bb7ac974395c28206e353f1fb2e1fadebc12d | |
| parent | d971ee2180f448f125fb4e9e471cd10a61bf5ff8 [diff] |
nicole: NCSI channel selector NCSI channel number is selected depending on GPIO state of a pin described in the device tree (gpio/nsci_cfg node). Currently, this pin is controlled via MCU, and its state represents Nicole's physical position inside a fabric. Channel selector scheme: * GPIO pin is LOW: channel 0; * GPIO pin is HIGH: channel 1; * invalid configuration or error: channel 0. After changing pin's state it is necessary to reboot the BMC to apply new channel number. Signed-off-by: Artem Senichev <a.senichev@yadro.com> Change-Id: I3a2a855b58ad233412a43ff1a0d17220b004d27c
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