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37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
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From 911d3d1ea88ff6d56258d6173be7fc25290948a7 Mon Sep 17 00:00:00 2001
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From: Dong Aisheng <aisheng.dong@nxp.com>
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Date: Fri, 10 Jan 2020 12:51:49 +0800
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Subject: [PATCH] LF-789-2 arm64: dts: add overlay support for ls1028a-qds
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Now seems only ls1028a-qds using overlay by adding fragment dtbs.
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Add their support in Makefile.
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This is one of approach suggested by DT maintainer Rob here:
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https://lore.kernel.org/patchwork/patch/821645/
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Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
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Signed-off-by: Jason Liu <jason.hui.liu@nxp.com>
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Reviewed-by: Alex Marginean <alexandru.marginean@nxp.com>
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Tested-by: Alex Marginean <alexandru.marginean@nxp.com>
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---
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arch/arm64/boot/dts/freescale/Makefile | 10 ++++++++++
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1 file changed, 10 insertions(+)
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--- a/arch/arm64/boot/dts/freescale/Makefile
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+++ b/arch/arm64/boot/dts/freescale/Makefile
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@@ -1,4 +1,14 @@
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# SPDX-License-Identifier: GPL-2.0
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+
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+# required for overlay support
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+DTC_FLAGS_fsl-ls1028a-qds := -@
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+DTC_FLAGS_fsl-ls1028a-qds-13bb := -@
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+DTC_FLAGS_fsl-ls1028a-qds-65bb := -@
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+DTC_FLAGS_fsl-ls1028a-qds-7777 := -@
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+DTC_FLAGS_fsl-ls1028a-qds-85bb := -@
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+DTC_FLAGS_fsl-ls1028a-qds-899b := -@
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+DTC_FLAGS_fsl-ls1028a-qds-9999 := -@
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+
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dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-2g5rdb.dtb
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dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frdm.dtb
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dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frwy.dtb
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