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arm64: tegra: Bump CBB ranges property on Tegra194 and Tegra234
Both Xavier (Tegra194) and Orin (Tegra234) support a 40-bit address map, so bump the CBB ranges property to cover all of the 1 TiB address space. This fixes an issue where some of the PCIe regions could not be remapped because of they were outside the memory specified by the CBB's ranges property. Reported-by: Jonathan Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
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arch/arm64/boot/dts/nvidia/tegra194.dtsi

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@@ -22,7 +22,7 @@
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#address-cells = <2>;
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#size-cells = <2>;
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ranges = <0x0 0x0 0x0 0x0 0x0 0x40000000>;
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ranges = <0x0 0x0 0x0 0x0 0x100 0x0>;
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apbmisc: misc@100000 {
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compatible = "nvidia,tegra194-misc";

arch/arm64/boot/dts/nvidia/tegra234.dtsi

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@@ -20,7 +20,7 @@
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#address-cells = <2>;
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#size-cells = <2>;
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ranges = <0x0 0x0 0x0 0x0 0x0 0x40000000>;
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ranges = <0x0 0x0 0x0 0x0 0x100 0x0>;
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misc@100000 {
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compatible = "nvidia,tegra234-misc";

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