Re: [PATCH v2 1/1] arm64: dts: marvell: armada-ap806: reserve PSCI area

From: Greg Kroah-Hartman
Date: Mon Jan 21 2019 - 05:41:44 EST


On Sun, Jan 20, 2019 at 03:14:05PM +0100, Heinrich Schuchardt wrote:
> On 1/10/19 12:04 PM, Gregory CLEMENT wrote:
> > Hi Heinrich,
> >
> > On ven., déc. 21 2018, Heinrich Schuchardt <xypron.glpk@xxxxxx> wrote:
> >
> >> The memory area [0x4000000-0x4200000[ is occupied by the PSCI firmware. Any
> >> attempt to access it from Linux leads to an immediate crash.
> >>
> >> So let's make the same memory reservation as the vendor kernel.
> >>
> >> Signed-off-by: Heinrich Schuchardt <xypron.glpk@xxxxxx>
> >
> >
> > Applied on mvebu/fixes
> >
> > I added a comment about the use with a mainline /U-Boot
> >
> > Thanks,
> >
> > Gregory
> >
> >
>
>
> Hello Greg,
>
> please, consider
>
> arm64: dts: marvell: armada-ap806: reserve PSCI area
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.0-rc2&id=132ac39cffbcfed80ada38ef0fc6d34d95da7be6
>
> for backporting to v4.19.
>
> This patch is needed to run Linux on the MACCHIATObin and other boards.

Now queued up, thanks.

greg k-h