u-bmc
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Leopard: Ensure production grade
Right now the power LED is turned on straight away, but it would be nice if it can blink fast when verifying the firmware to indicate that the machine should not be booted right now, and blink slow when the machine is off but ready to be powered on.
We also want to capture and output the post code
TODO:
- [ ] Power led is inverted (blue led is on when machine is off, reverse of intended behavior)
- [ ] Heartbeat led is not doing anything
- [x] Physical serial console appears dead after power-cycle
Also want to verify that the fan behavior from #144 makes sense.
The serial issue is that the CPLD requires a power-on of the main board before the UART can be selected.
However, there is an addition item:
- [ ] Host UART not accessible