[Add meta-filogic bsp for rdkb development]

[Description]
Add meta-filogic bsp for rdkb development
1. rdkb base on dunfell rdkb-next (> 2022q1)
2. arm64/arm 32bit bsp both can run on rdkb

[Release-log]
N/A

diff --git a/recipes-kernel/linux/linux-mediatek_5.4.bb b/recipes-kernel/linux/linux-mediatek_5.4.bb
new file mode 100644
index 0000000..cfc191d
--- /dev/null
+++ b/recipes-kernel/linux/linux-mediatek_5.4.bb
@@ -0,0 +1,76 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}:"
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}/generic/backport-5.4:"
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}/generic/pending-5.4:"
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}/generic/hack-5.4:"
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}/mediatek/patches-5.4:"
+
+KBRANCH ?= "v5.4/standard/base"
+
+LINUX_VERSION ?= "5.4.183"
+SRCREV_machine ?= "f840db108606f987e174f1658dc120795798e808"
+KMETA = "kernel-meta"
+SRCREV_meta ?= "feeb59687bc0f054af837a5061f8d413ec7c93e9"
+
+DEPENDS_append = " kern-tools-native xz-native bc-native"
+
+SRC_URI = " \
+    git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
+    git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.4;destsuffix=${KMETA} \
+    file://generic \
+    file://mediatek \
+    file://generic/defconfig \
+    file://001-rdkb-eth-mtk-change-ifname-for.patch;apply=no \
+    file://002-rdkb-mtd-ubi-relayout.patch;apply=no \
+    "
+SRC_URI += " \
+    file://rdkb_cfg/iptables.cfg \
+    file://rdkb_cfg/turris_rdkb.cfg \
+    file://rdkb_cfg/openvswitch.cfg \
+    file://rdkb_cfg/mac80211.cfg \
+    file://rdkb_cfg/prplmesh.cfg \
+"
+
+SRC_URI_append_mt7986 += " \
+    file://mediatek/mt7986.cfg \
+"
+SRC_URI_append_mt7986-32bit += " \
+    file://mediatek/mt7986-32bit.cfg \
+"
+
+require ${PN}-${PV}/generic/backport-5.4/backport-5.4.inc
+
+require ${PN}-${PV}/generic/pending-5.4/pending-5.4.inc
+SRC_URI_remove = " \
+    file://530-jffs2_make_lzma_available.patch \
+    "
+require ${PN}-${PV}/generic/hack-5.4/hack-5.4.inc
+SRC_URI_remove = " \
+    file://531-debloat_lzma.patch \
+    "
+require ${PN}-${PV}/mediatek/patches-5.4/patches-5.4.inc
+SRC_URI_remove = " \
+    file://1004_remove_eth_transmit_timeout_hw_reset.patch \
+    file://1005-mtkhnat-fix-pse-hang-for-multi-stations.patch \
+    file://738-mt7531-gsw-internal_phy_calibration.patch \
+    file://739-mt7531-gsw-port5_external_phy_init.patch \
+    file://9010-iwconfig-wireless-rate-fix.patch \
+    file://9999-null-test.patch \
+    "
+require linux-mediatek.inc
+
+do_patch_prepend () {
+    cp -Rfp ${WORKDIR}/generic/files/* ${S}/
+    cp -Rfp ${WORKDIR}/generic/files-5.4/* ${S}/
+    cp -Rfp ${WORKDIR}/mediatek/files-5.4/* ${S}/
+}
+
+do_filogic_patches() {
+    cd ${S}
+        if [ ! -e patch_applied ]; then
+            patch -p1 < ${WORKDIR}/001-rdkb-eth-mtk-change-ifname-for.patch
+            patch -p1 < ${WORKDIR}/002-rdkb-mtd-ubi-relayout.patch
+            touch patch_applied
+        fi
+}
+
+addtask filogic_patches after do_patch before do_compile