BR2_arm=y
BR2_arm926t=y
-# Linux headers same as kernel, a 4.8 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_8=y
+# Linux headers same as kernel, a 6.6 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_6=y
# system
BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
# kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.8.6"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.6.21"
BR2_LINUX_KERNEL_DEFCONFIG="mxs"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
-BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx23-evk"
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="nxp/mxs/imx23-evk"
# bootloader
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BOARDNAME="mx23evk"
BR2_TARGET_UBOOT_CUSTOM_VERSION=y
-BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2016.09.01"
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2024.01"
BR2_TARGET_UBOOT_FORMAT_SD=y
# Filesystem
BR2_TARGET_ROOTFS_EXT2=y
-BR2_TARGET_ROOTFS_EXT4=y
+BR2_TARGET_ROOTFS_EXT2_4=y
# To generate SD card image
BR2_PACKAGE_HOST_DOSFSTOOLS=y