arm64: dts: ls1028a: fix memory node
[ Upstream commit dabea675faf16e8682aa478ff3ce65dd775620bc ] While enabling EDAC support for the LS1028A it was discovered that the memory node has a wrong endianness setting as well as a wrong interrupt assignment. Fix both. This was tested on a sl28 board. To force ECC errors, you can use the error injection supported by the controller in hardware (with CONFIG_EDAC_DEBUG enabled): # enable error injection $ echo 0x100 > /sys/devices/system/edac/mc/mc0/inject_ctrl # flip lowest bit of the data $ echo 0x1 > /sys/devices/system/edac/mc/mc0/inject_data_lo Fixes: 8897f3255c9c ("arm64: dts: Add support for NXP LS1028A SoC") Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -192,8 +192,8 @@
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ddr: memory-controller@1080000 {
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compatible = "fsl,qoriq-memory-controller";
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reg = <0x0 0x1080000 0x0 0x1000>;
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interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
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big-endian;
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interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
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little-endian;
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};
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dcfg: syscon@1e00000 {
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