Re: [PATCH v2] ppc/pnv: Add initial P9/10 SBE model

2022-08-16 Thread Daniel Henrique Barboza
On 8/11/22 06:37, Nicholas Piggin wrote: The SBE (Self Boot Engine) are on-chip microcontrollers that perform early boot steps, as well as provide some runtime facilities (e.g., timer, secure register access, MPIPL). The latter facilities are accessed mostly via a message system called SBEFIFO

[PATCH v2] ppc/pnv: Add initial P9/10 SBE model

2022-08-11 Thread Nicholas Piggin
The SBE (Self Boot Engine) are on-chip microcontrollers that perform early boot steps, as well as provide some runtime facilities (e.g., timer, secure register access, MPIPL). The latter facilities are accessed mostly via a message system called SBEFIFO. This driver provides initial emulation for