From e5531e2c0fd376409fd04c28a294edf04d903042 Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Wed, 26 Jul 2023 13:18:26 +0800
Subject: [PATCH] Add device tree overlay support
---
conf/machine/igkboard-6ull.conf | 20 ++++++++++++++++++++
1 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/conf/machine/igkboard-6ull.conf b/conf/machine/igkboard-6ull.conf
index 482835f..56aadf3 100644
--- a/conf/machine/igkboard-6ull.conf
+++ b/conf/machine/igkboard-6ull.conf
@@ -12,6 +12,25 @@
# Device tree file generated during kernel compilation
KERNEL_DEVICETREE = "${MACHINE}.dtb"
+# Device tree overlay files generated during kernel compilation
+KERNEL_DTOVERLAY = " \
+ ${MACHINE}/adc.dtbo \
+ ${MACHINE}/cam.dtbo \
+ ${MACHINE}/can1.dtbo \
+ ${MACHINE}/can2.dtbo \
+ ${MACHINE}/i2c1.dtbo \
+ ${MACHINE}/lcd.dtbo \
+ ${MACHINE}/nbiot-4g.dtbo \
+ ${MACHINE}/pwm7.dtbo \
+ ${MACHINE}/pwm8.dtbo \
+ ${MACHINE}/spi1.dtbo \
+ ${MACHINE}/uart2.dtbo \
+ ${MACHINE}/uart3.dtbo \
+ ${MACHINE}/uart4.dtbo \
+ ${MACHINE}/uart7.dtbo \
+ ${MACHINE}/w1.dtbo \
+"
+
# Uboot comfiguration
UBOOT_CONFIG ??= "sd"
UBOOT_CONFIG[sd] = "${MACHINE}_defconfig,sdcard"
@@ -20,6 +39,7 @@
IMAGE_BOOT_FILES = " \
${KERNEL_IMAGETYPE} \
${KERNEL_DEVICETREE} \
+ overlays/*;overlays/ \
"
# Remove unused optee bcm4339 bcm43455
MACHINE_FEATURES += "wifi bluetooth"
--
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