Add support build kernel image with integrated initramfs for Asus TUF-AX4200

_base_initrd.config

@@ -0,0 +1,72 @@
+CONFIG_FEED_luci=y
+CONFIG_FEED_packages=y
+CONFIG_FEED_routing=y
+CONFIG_FEED_telephony=y
+
+### For compatible official firmwares
+CONFIG_ALL_KMODS=y
+CONFIG_ALL_NONSHARED=y
+CONFIG_DEVEL=y
+CONFIG_KERNEL_KALLSYMS=n
+CONFIG_COLLECT_KERNEL_DEBUG=y
+
+### Per-package build logs in <buildroot>/logs
+CONFIG_BUILD_LOG=y
+
+### Kernel debug tools
+CONFIG_PACKAGE_kmod-pstore=y
+CONFIG_PACKAGE_kmod-ramoops=y
+
+### Include package list in build
+CONFIG_INCLUDE_CONFIG=y
+
+### Busybox
+CONFIG_PACKAGE_busybox=y
+CONFIG_BUSYBOX_CUSTOM=y
+##CONFIG_BUSYBOX_CONFIG_DIFF=y
+CONFIG_BUSYBOX_CONFIG_FEATURE_EDITING_SAVEHISTORY=y
+CONFIG_BUSYBOX_CONFIG_FEATURE_EDITING_SAVE_ON_EXIT=y
+CONFIG_BUSYBOX_CONFIG_FEATURE_LESS_FLAGS=y
+CONFIG_BUSYBOX_CONFIG_FEATURE_LESS_REGEXP=y
+CONFIG_BUSYBOX_CONFIG_FEATURE_LESS_WINCH=y
+
+### System utils
+CONFIG_DROPBEAR_ECC=y
+CONFIG_PACKAGE_dropbear=y
+CONFIG_PACKAGE_uboot-envtools=y
+CONFIG_PACKAGE_mtd-utils=y
+CONFIG_PACKAGE_iw=y
+CONFIG_PACKAGE_mc=y
+CONFIG_PACKAGE_luci-app-ttyd=y
+CONFIG_PACKAGE_luci-i18n-ttyd-ru=y
+
+### Add-on programs
+CONFIG_PACKAGE_iperf3=y
+CONFIG_PACKAGE_htop=y
+CONFIG_PACKAGE_nano=y
+CONFIG_PACKAGE_ccrypt=y
+CONFIG_PACKAGE_wget=y
+CONFIG_PACKAGE_patch=y
+CONFIG_PACKAGE_diffutils=y
+CONFIG_PACKAGE_tree=y
+CONFIG_PACKAGE_irqbalance=y
+CONFIG_PACKAGE_terminfo=y
+CONFIG_PACKAGE_zlib=y
+CONFIG_PACKAGE_ethtool=y
+
+### Luci
+CONFIG_LUCI_LANG_en=y
+CONFIG_LUCI_LANG_ru=y
+CONFIG_PACKAGE_luci=y
+CONFIG_PACKAGE_luci-compat=y
+CONFIG_PACKAGE_luci-base=y
+CONFIG_PACKAGE_luci-i18n-base-ru=y
+CONFIG_PACKAGE_luci-mod-admin-full=y
+CONFIG_PACKAGE_luci-mod-network=y
+CONFIG_PACKAGE_luci-mod-status=y
+CONFIG_PACKAGE_luci-mod-system=y
+CONFIG_PACKAGE_luci-app-commands=y
+CONFIG_PACKAGE_luci-i18n-commands-ru=y
+CONFIG_PACKAGE_luci-app-opkg=y
+CONFIG_PACKAGE_luci-i18n-opkg-ru=y
+

tuf_ax4200_initramfs.config

@@ -0,0 +1,17 @@
+CONFIG_TARGET_mediatek=y
+CONFIG_TARGET_mediatek_filogic=y
+CONFIG_TARGET_mediatek_filogic_DEVICE_asus_tuf-ax4200=y
+
+#include _addons.config
+#include _base_initrd.config
+
+
+CONFIG_TARGET_INITRAMFS_FORCE=y
+CONFIG_TARGET_ROOTFS_INITRAMFS=y
+CONFIG_USES_SEPARATE_INITRAMFS=n
+CONFIG_TARGET_ROOTFS_INITRAMFS_SEPARATE=n
+
+
+### DNSMasq
+CONFIG_PACKAGE_dnsmasq-full=y
+

xcommon.sh

@@ -94,3 +94,10 @@ get_cfg_pkg_flag() {
 	echo "$k"
 }
 
+get_cfg_opt_flag() {
+	local cfg=$1
+	local name=$2
+	local k=$( grep -o -P "(?<=^CONFIG_$name=).*" "$cfg" 2> /dev/null )
+	echo "$k"
+}
+

xmake.sh

@@ -58,6 +58,12 @@ if [ $( get_cfg_pkg_flag "$XDIR/.config" "dnsmasq-full" ) = "y" ]; then
 	sed -i '/CONFIG_PACKAGE_dnsmasq=y/d' $XDIR/.config
 fi
 
+if [ $( get_cfg_opt_flag "$XDIR/.config" "TARGET_INITRAMFS_FORCE" ) = "y" ]; then
+	echo "Forced uses integrated INITRAMFS !!!"
+	sed -i '/CONFIG_USES_SEPARATE_INITRAMFS=y/d' $XDIR/.config
+	sed -i '/CONFIG_TARGET_ROOTFS_INITRAMFS_SEPARATE=y/d' $XDIR/.config
+fi
+
 rm -f $XDIR/luci_aux_menu.json
 TARGET_MENU="$XDIR"/"$XTARGET""_menu.json"
 if [ -f "$TARGET_MENU" ]; then