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arm64: dts: marvell: armada-ap806: reserve PSCI area
The memory area [0x4000000-0x4200000[ is occupied by the PSCI firmware. Any attempt to access it from U-Boot leads to an immediate crash. So let's make the same memory reservation as the vendor device tree. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Stefan Roese <sr@denx.de>
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@ -64,6 +64,17 @@
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method = "smc";
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};
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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psci-area@4000000 {
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reg = <0x0 0x4000000 0x0 0x200000>;
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no-map;
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};
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};
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ap806 {
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#address-cells = <2>;
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#size-cells = <2>;
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