| Date | Tue, 3 Dec 2024 10:40:44 +0100 | | Subject | Re: [PATCH v2 07/18] arm64: dts: mediatek: mt7988: add reserved memory | | From | AngeloGioacchino Del Regno <> |
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Il 02/12/24 13:25, Frank Wunderlich ha scritto: > From: Frank Wunderlich <frank-w@public-files.de> > > Add memory range handled by ATF to not be touched by linux kernel. > ATF is SoC specific and not board-specific so add it to mt7988.dtsi. > > Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Since you have to send a v3, can you please move this to be the first commit of the series?
Would make a lot of sense :-)
> --- > arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi > index 09dcb39ad098..1cf801486e61 100644 > --- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi > @@ -63,6 +63,18 @@ psci { > method = "smc"; > }; > > + reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + > + /* 320 KiB reserved for ARM Trusted Firmware (BL31 and BL32) */ > + secmon_reserved: secmon@43000000 {
Are you ever modifying this outside of mt7988a.dtsi?
No!
So you don't need to add the `secmon_reserved` handle..... :-)
> + reg = <0 0x43000000 0 0x50000>; > + no-map; > + }; > + }; > + > soc { > compatible = "simple-bus"; > ranges;
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