# architecture
BR2_mipsel=y
-BR2_mips_32r2=y
+BR2_mips_xburst=y
# BR2_MIPS_SOFT_FLOAT is not set
-
-# Linux headers same as kernel, a 3.18 series
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_18=y
+BR2_KERNEL_HEADERS_AS_KERNEL=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
# system
BR2_TARGET_GENERIC_GETTY_PORT="ttyS4"
+BR2_SYSTEM_DHCP="eth0"
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/ci20/genimage.cfg"
# kernel
BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_GIT=y
-BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/MIPS/CI20_linux.git"
-BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="fbf929bc733b82b15f6996d4262a45870f19d214"
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.1.81"
BR2_LINUX_KERNEL_DEFCONFIG="ci20"
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
# u-boot
BR2_TARGET_UBOOT=y
-BR2_TARGET_UBOOT_BUILD_SYSTEM_LEGACY=y
-BR2_TARGET_UBOOT_BOARDNAME="ci20_mmc"
-BR2_TARGET_UBOOT_CUSTOM_GIT=y
-BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/MIPS/CI20_u-boot"
-BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="a4f583551d0025eb957ee5c9cb68657a429e4914"
-BR2_TARGET_UBOOT_VERSION="a4f583551d0025eb957ee5c9cb68657a429e4914"
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2024.01"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="ci20_mmc"
BR2_TARGET_UBOOT_FORMAT_IMG=y
BR2_TARGET_UBOOT_SPL=y
BR2_TARGET_UBOOT_SPL_NAME="spl/u-boot-spl.bin"
+BR2_PACKAGE_HOST_UBOOT_TOOLS=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS_ENVIMAGE=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS_ENVIMAGE_SOURCE="board/ci20/uboot-env.txt"
+BR2_PACKAGE_HOST_UBOOT_TOOLS_ENVIMAGE_SIZE="32768"
+
+# host
+BR2_PACKAGE_HOST_GENIMAGE=y