[PATCH 1/3] firmware: psci: enable DM_FLAG_PRE_RELOC

Tom Rini trini at konsulko.com
Mon Apr 10 16:24:52 CEST 2023


On Mon, Apr 10, 2023 at 12:39:07PM +0000, Peng Fan wrote:
> Tom, Simon,
> 
> Sorry for ping early, I have other patches pending on this patchset, just
> wonder whether you are fine with this patchset.

This is fine I think.

> 
> Thanks,
> Peng.
> > Subject: [PATCH 1/3] firmware: psci: enable DM_FLAG_PRE_RELOC
> > 
> > From: Peng Fan <peng.fan at nxp.com>
> > 
> > It is possible that cpu core may reset before relocation with PSCI reset
> > 
> > Signed-off-by: Peng Fan <peng.fan at nxp.com>
> > ---
> >  drivers/firmware/psci.c | 1 +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git a/drivers/firmware/psci.c b/drivers/firmware/psci.c index
> > ef3e9836461..c6b9efab41c 100644
> > --- a/drivers/firmware/psci.c
> > +++ b/drivers/firmware/psci.c
> > @@ -319,4 +319,5 @@ U_BOOT_DRIVER(psci) = {  #ifdef
> > CONFIG_ARM_SMCCC_FEATURES
> >  	.plat_auto = sizeof(struct psci_plat_data),  #endif
> > +	.flags = DM_FLAG_PRE_RELOC,
> >  };
> > --
> > 2.36.0
> 

-- 
Tom
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