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