BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
-# Linux headers same as kernel, a 5.4 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_4=y
+# Linux headers same as kernel, a 6.1 series
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
# bootloader
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_TARBALL=y
-# Last version of branch boundary-v2020.10
-BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot-imx6/archive/e27d3240.tar.gz"
+# Latest revision of branch boundary-v2022.04
+BR2_TARGET_UBOOT_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/u-boot/archive/7e7eff74.tar.gz"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="nitrogen6q"
BR2_TARGET_UBOOT_FORMAT_IMX=y
+BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
BR2_PACKAGE_HOST_UBOOT_TOOLS=y
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="board/boundarydevices/common/boot.cmd"
# kernel
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-# Last version of branch boundary-imx_5.4.x_2.2.0
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux-imx6/archive/388bebee.tar.gz"
+# Latest revision of branch boundary-imx_6.1.y
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="https://github.com/boundarydevices/linux/archive/4470b050.tar.gz"
BR2_LINUX_KERNEL_DEFCONFIG="boundary"
BR2_LINUX_KERNEL_INSTALL_TARGET=y
BR2_LINUX_KERNEL_DTS_SUPPORT=y