[PATCH v7 4/8] arm64: dts: imx8mp-sr-som: build dtbs with symbols for overlay support

[Josua Mayer <josua@solid-run.com>]

Build all dtbs based on SolidRun i.MX8MP SoM with symbols (adding -@ to
dtc flags) to enable support for device-tree addons.

The SoM has a camera connector for basler cameras that can be enabled by
downstream dtbo.
Hence by extension all boards based on this SoM should support addons.

Signed-off-by: Josua Mayer <josua@solid-run.com>
---
 arch/arm64/boot/dts/freescale/Makefile | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index f30d3fd724d0..c4c6fd6de963 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -203,6 +203,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-aristainetos3-helios-lvds.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-aristainetos3-proton2s.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-beacon-kit.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-cubox-m.dtb
+DTC_FLAGS_imx8mp-cubox-m := -@
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-data-modul-edm-sbc.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-debix-model-a.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-debix-som-a-bmb-08.dtb
@@ -213,9 +214,13 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-dhcom-picoitx.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-edm-g-wb.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-hummingboard-mate.dtb
+DTC_FLAGS_imx8mp-hummingboard-mate := -@
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-hummingboard-pro.dtb
+DTC_FLAGS_imx8mp-hummingboard-pro := -@
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-hummingboard-pulse.dtb
+DTC_FLAGS_imx8mp-hummingboard-pulse := -@
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-hummingboard-ripple.dtb
+DTC_FLAGS_imx8mp-hummingboard-ripple := -@
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-icore-mx8mp-edimm2.2.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-iota2-lumpy.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-kontron-bl-osm-s.dtb

-- 
2.43.0