phosphor-ipmi-flash in-band update question

George Hung (洪忠敬) George.Hung at
Wed Jul 10 18:59:53 AEST 2019

Hi Patrick,

We’d like to do in-band firmware update by phosphor-ipmi-flash, but it must provide the signature file otherwise it exited directly.

How do we make the appropriate signature file for phosphor-ipmi-flash and also verify it successfully ?

Or is there a way to do FW update without a signature file?

Besides, since we use Nuvoton BMC to update by LPC bridge, it needs to configure the MAPPED_ADDRESS as the reserved memory region.

Does it have to add the similar configuration to device tree like Aspeed ?

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