* [PATCH] arm64: dts: marvell: add optee FW definitions [not found] <[PATCH] arch/arm64/boot/dts/marvell: add optee FW definitions> @ 2022-11-09 15:07 ` kostap 0 siblings, 0 replies; 4+ messages in thread From: kostap @ 2022-11-09 15:07 UTC (permalink / raw) To: linux-arm-kernel, devicetree, linux-kernel Cc: Krzysztof Kozlowski, Rob Herring, Stefan Chulski, Nadav Haklai, Konstantin Porotchkin, Andrew Lunn, Gregory Clement, Sebastian Hesselbarth From: Konstantin Porotchkin <kostap@marvell.com> Add reserved memory and ARM firmware definitions for optee memory region in Marvell Armada SoCs to avoid protected memory access. Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Gregory Clement <gregory.clement@bootlin.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> --- arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 5 +++++ arch/arm64/boot/dts/marvell/armada-ap80x.dtsi | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi index df152c72276b..e300145ad1a6 100644 --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -35,6 +35,11 @@ psci-area@4000000 { reg = <0 0x4000000 0 0x200000>; no-map; }; + + tee@4400000 { + reg = <0 0x4400000 0 0x1000000>; + no-map; + }; }; cpus { diff --git a/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi b/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi index a06a0a889c43..4e6d29ad32eb 100644 --- a/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi @@ -41,6 +41,11 @@ psci-area@4000000 { reg = <0x0 0x4000000 0x0 0x200000>; no-map; }; + + tee@4400000 { + reg = <0 0x4400000 0 0x1000000>; + no-map; + }; }; AP_NAME { -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] arm64: dts: marvell: add optee FW definitions @ 2022-11-09 15:07 ` kostap 0 siblings, 0 replies; 4+ messages in thread From: kostap @ 2022-11-09 15:07 UTC (permalink / raw) To: linux-arm-kernel, devicetree, linux-kernel Cc: Krzysztof Kozlowski, Rob Herring, Stefan Chulski, Nadav Haklai, Konstantin Porotchkin, Andrew Lunn, Gregory Clement, Sebastian Hesselbarth From: Konstantin Porotchkin <kostap@marvell.com> Add reserved memory and ARM firmware definitions for optee memory region in Marvell Armada SoCs to avoid protected memory access. Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Gregory Clement <gregory.clement@bootlin.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> --- arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 5 +++++ arch/arm64/boot/dts/marvell/armada-ap80x.dtsi | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi index df152c72276b..e300145ad1a6 100644 --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -35,6 +35,11 @@ psci-area@4000000 { reg = <0 0x4000000 0 0x200000>; no-map; }; + + tee@4400000 { + reg = <0 0x4400000 0 0x1000000>; + no-map; + }; }; cpus { diff --git a/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi b/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi index a06a0a889c43..4e6d29ad32eb 100644 --- a/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi @@ -41,6 +41,11 @@ psci-area@4000000 { reg = <0x0 0x4000000 0x0 0x200000>; no-map; }; + + tee@4400000 { + reg = <0 0x4400000 0 0x1000000>; + no-map; + }; }; AP_NAME { -- 2.25.1 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] arm64: dts: marvell: add optee FW definitions 2022-11-09 15:07 ` kostap @ 2022-11-28 0:10 ` Gregory CLEMENT -1 siblings, 0 replies; 4+ messages in thread From: Gregory CLEMENT @ 2022-11-28 0:10 UTC (permalink / raw) To: kostap, linux-arm-kernel, devicetree, linux-kernel Cc: Krzysztof Kozlowski, Rob Herring, Stefan Chulski, Nadav Haklai, Konstantin Porotchkin, Andrew Lunn, Sebastian Hesselbarth <kostap@marvell.com> writes: > From: Konstantin Porotchkin <kostap@marvell.com> > > Add reserved memory and ARM firmware definitions for optee > memory region in Marvell Armada SoCs to avoid protected memory > access. > Applied on mvebu/dt64 Thanks, Gregory > Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> > Cc: Andrew Lunn <andrew@lunn.ch> > Cc: Gregory Clement <gregory.clement@bootlin.com> > Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> > --- > arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 5 +++++ > arch/arm64/boot/dts/marvell/armada-ap80x.dtsi | 5 +++++ > 2 files changed, 10 insertions(+) > > diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > index df152c72276b..e300145ad1a6 100644 > --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > @@ -35,6 +35,11 @@ psci-area@4000000 { > reg = <0 0x4000000 0 0x200000>; > no-map; > }; > + > + tee@4400000 { > + reg = <0 0x4400000 0 0x1000000>; > + no-map; > + }; > }; > > cpus { > diff --git a/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi b/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi > index a06a0a889c43..4e6d29ad32eb 100644 > --- a/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi > +++ b/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi > @@ -41,6 +41,11 @@ psci-area@4000000 { > reg = <0x0 0x4000000 0x0 0x200000>; > no-map; > }; > + > + tee@4400000 { > + reg = <0 0x4400000 0 0x1000000>; > + no-map; > + }; > }; > > AP_NAME { > -- > 2.25.1 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] arm64: dts: marvell: add optee FW definitions @ 2022-11-28 0:10 ` Gregory CLEMENT 0 siblings, 0 replies; 4+ messages in thread From: Gregory CLEMENT @ 2022-11-28 0:10 UTC (permalink / raw) To: kostap, linux-arm-kernel, devicetree, linux-kernel Cc: Krzysztof Kozlowski, Rob Herring, Stefan Chulski, Nadav Haklai, Konstantin Porotchkin, Andrew Lunn, Sebastian Hesselbarth <kostap@marvell.com> writes: > From: Konstantin Porotchkin <kostap@marvell.com> > > Add reserved memory and ARM firmware definitions for optee > memory region in Marvell Armada SoCs to avoid protected memory > access. > Applied on mvebu/dt64 Thanks, Gregory > Signed-off-by: Konstantin Porotchkin <kostap@marvell.com> > Cc: Andrew Lunn <andrew@lunn.ch> > Cc: Gregory Clement <gregory.clement@bootlin.com> > Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> > --- > arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 5 +++++ > arch/arm64/boot/dts/marvell/armada-ap80x.dtsi | 5 +++++ > 2 files changed, 10 insertions(+) > > diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > index df152c72276b..e300145ad1a6 100644 > --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > @@ -35,6 +35,11 @@ psci-area@4000000 { > reg = <0 0x4000000 0 0x200000>; > no-map; > }; > + > + tee@4400000 { > + reg = <0 0x4400000 0 0x1000000>; > + no-map; > + }; > }; > > cpus { > diff --git a/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi b/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi > index a06a0a889c43..4e6d29ad32eb 100644 > --- a/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi > +++ b/arch/arm64/boot/dts/marvell/armada-ap80x.dtsi > @@ -41,6 +41,11 @@ psci-area@4000000 { > reg = <0x0 0x4000000 0x0 0x200000>; > no-map; > }; > + > + tee@4400000 { > + reg = <0 0x4400000 0 0x1000000>; > + no-map; > + }; > }; > > AP_NAME { > -- > 2.25.1 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com ^ permalink raw reply [flat|nested] 4+ messages in thread
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[not found] <[PATCH] arch/arm64/boot/dts/marvell: add optee FW definitions>
2022-11-09 15:07 ` [PATCH] arm64: dts: marvell: add optee FW definitions kostap
2022-11-09 15:07 ` kostap
2022-11-28 0:10 ` Gregory CLEMENT
2022-11-28 0:10 ` Gregory CLEMENT
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