Re: [PATCH v2 00/10] Support vbootrom for AST2700

[Cédric Le Goater]

Hello Jamin

On 4/14/25 03:20, Jamin Lin wrote:
> Hi Cedric,
>
> > Subject: Re: [PATCH v2 00/10] Support vbootrom for AST2700
> >
> > Hello Jamin
> >
> > On 4/10/25 04:38, Jamin Lin wrote:
> > > v1:
> > >     Add initial support for AST27x0
> > >     The purpose of vbootrom here is to simulate the work of BootMCU SPL
> > (riscv)
> > >     in AST2700, because QEMU doesn't support heterogenous architecture
> > yet.
> > >     ast27x0_bootrom.bin is a simplified, free (Apache 2.0) boot ROM for
> > >     ASPEED AST27x0 BMC SOC. It currently implements the bare minimum
> > to
> > >     load, parse, initialize and run boot images stored in SPI flash, but may
> > grow
> > >     more features over time as needed. The source code is available at:
> > >     https://github.com/google/vbootrom
> >
> > I don't see any updates on the vbootrom github repo for Aspeed SoCs. Is the
> > vbootrom compatible with the Nuvoton SoC ?
> I am upstreaming google/vbootrom to support AST27X0 and code changes in this
> pull request,  https://github.com/google/vbootrom/pull/5

Nice !

This vbootrom proposal should be merged before accepting the changes
in QEMU though. The vbootrom PR has been approved, it lacks an Aspeed
CLA AFAICT. So this seems feasible for the QEMU 10.1 cycle.

Thanks,

C.