From 9249c60c88f7f297d9855e5eb0a69e8ae9badf16 Mon Sep 17 00:00:00 2001
From: Francisco Gil Martinez <francisco.gilmartinez@digi.com>
Date: Fri, 11 Sep 2020 11:54:16 +0200
Subject: [PATCH] ccimx8mn: add support for QUAD overlay

Signed-off-by: Francisco Gil Martinez <francisco.gilmartinez@digi.com>
---
 meta-digi-arm/conf/machine/ccimx8mn-dvk.conf                 | 1 +
 .../recipes-bsp/u-boot/u-boot-dey/ccimx8mn-dvk/boot.txt      | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/meta-digi-arm/conf/machine/ccimx8mn-dvk.conf b/meta-digi-arm/conf/machine/ccimx8mn-dvk.conf
index 9c4ff4200..5b45b1424 100644
--- a/meta-digi-arm/conf/machine/ccimx8mn-dvk.conf
+++ b/meta-digi-arm/conf/machine/ccimx8mn-dvk.conf
@@ -16,6 +16,7 @@ UBOOT_DTB_NAME = "ccimx8mn-dvk.dtb"
 
 KERNEL_DEVICETREE ?= " \
     digi/ccimx8mn_ov_bt.dtbo \
+    digi/ccimx8mn_ov_quad.dtbo \
     digi/ccimx8mn_ov_v1.dtbo \
     digi/ccimx8mn_ov_wifi.dtbo \
     digi/ccimx8mn-dvk.dtb \
diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mn-dvk/boot.txt b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mn-dvk/boot.txt
index cbf78b4b2..0b72f146f 100644
--- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mn-dvk/boot.txt
+++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mn-dvk/boot.txt
@@ -33,6 +33,11 @@ if test -n "${module_ram}"; then
 	fi
 fi
 
+# Apply quad overlay if the SOC type is "imx8mn"
+if test "${soc_type}" = "imx8mn"; then
+	setenv overlays ccimx8mn_ov_quad.dtbo,${overlays}
+fi
+
 # Get the UUID of the configured boot partition.
 part uuid mmc ${mmcbootdev}:${mmcpart} bootpart
 # Check the boot source.