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authorDong Aisheng <aisheng.dong@nxp.com>2020-01-10 12:51:49 +0800
committerJason Liu <jason.hui.liu@nxp.com>2020-02-26 04:17:44 +0800
commitc40ba5e597fab0e7b0eecf533414293cd806a068 (patch)
tree0357d8b047bdc984c714b151f2484e0dcdc40a67 /arch/arm64/boot/dts/freescale/Makefile
parent2f5be29292b7369f2330126da41e64ddfd12c025 (diff)
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 <aisheng.dong@nxp.com> Signed-off-by: Jason Liu <jason.hui.liu@nxp.com> Reviewed-by: Alex Marginean <alexandru.marginean@nxp.com> Tested-by: Alex Marginean <alexandru.marginean@nxp.com> (cherry picked from commit 7220fa2e1a02e471f5d3276601709f3df372ee63)
Diffstat (limited to 'arch/arm64/boot/dts/freescale/Makefile')
-rw-r--r--arch/arm64/boot/dts/freescale/Makefile10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 81f39b3ca519..098e8768d5cc 100644
--- 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