diff --git a/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro/0001-brcmfmac43455-sdio.txt-Follow-raspbian-change-for-bo.patch b/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro/0001-brcmfmac43455-sdio.txt-Follow-raspbian-change-for-bo.patch
new file mode 100644
index 0000000..1ad0fd1
--- /dev/null
+++ b/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro/0001-brcmfmac43455-sdio.txt-Follow-raspbian-change-for-bo.patch
@@ -0,0 +1,39 @@
+From c9d4f263131cb8e62597e0a296968b5cdbfe0019 Mon Sep 17 00:00:00 2001
+From: Andrei Gherzan <andrei@gherzan.ro>
+Date: Thu, 27 Jun 2019 20:49:10 +0100
+Subject: [PATCH] brcmfmac43455-sdio.txt: Follow raspbian change for
+ boardflags3
+
+Without this change the WiFi interface on RPi4 never comes up. Also the
+upstream repository doesn't include this change. It is only (as far as I
+know) part of the raspberrypi deb repository with the following
+changelog:
+
+firmware-nonfree (1:20190114-1+rpt2) buster; urgency=medium
+  * Update brcmfmac43455-sdio.txt
+    - Update boardflags3
+ -- Serge Schneider <serge@raspberrypi.org>  Thu, 18 Apr 2019 14:35:34
++0100
+
+Upstream-status: Pending
+Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
+---
+ brcm/brcmfmac43455-sdio.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/brcm/brcmfmac43455-sdio.txt b/brcm/brcmfmac43455-sdio.txt
+index 54d9321..6801286 100644
+--- a/brcm/brcmfmac43455-sdio.txt
++++ b/brcm/brcmfmac43455-sdio.txt
+@@ -21,7 +21,7 @@ btc_mode=1
+ #            bit1 for btcoex
+ boardflags=0x00480201
+ boardflags2=0x40800000
+-boardflags3=0x48200100
++boardflags3=0x44200100
+ phycal_tempdelta=15
+ rxchain=1
+ txchain=1
+-- 
+2.17.1
+
diff --git a/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro_git.bb b/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro_git.bb
index 1f63c32..39ffbf5 100644
--- a/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro_git.bb
+++ b/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro_git.bb
@@ -33,7 +33,10 @@
 NO_GENERIC_LICENSE[Firmware-broadcom_bcm43xx-rpidistro] = "LICENCE.broadcom_bcm43xx"
 NO_GENERIC_LICENSE[WHENCE] = "WHENCE"
 
-SRC_URI = "git://github.com/RPi-Distro/firmware-nonfree"
+SRC_URI = " \
+    git://github.com/RPi-Distro/firmware-nonfree \
+    file://0001-brcmfmac43455-sdio.txt-Follow-raspbian-change-for-bo.patch \
+    "
 SRCREV = "b518de45ced519e8f7a499f4778100173402ae43"
 PV = "0.0+git${SRCPV}"
 
@@ -43,6 +46,13 @@
 
 CLEANBROKEN = "1"
 
+do_unpack_append() {
+    bb.build.exec_func('do_clean_pc', d)
+}
+do_clean_pc() {
+    rm -rf ${S}/.pc
+}
+
 do_compile() {
     :
 }
diff --git a/meta-raspberrypi/recipes-kernel/linux/files/raspberrypi4-64/rpi4-64-kernel-misc.cfg b/meta-raspberrypi/recipes-kernel/linux/files/raspberrypi4-64/rpi4-64-kernel-misc.cfg
new file mode 100644
index 0000000..fd97ed7
--- /dev/null
+++ b/meta-raspberrypi/recipes-kernel/linux/files/raspberrypi4-64/rpi4-64-kernel-misc.cfg
@@ -0,0 +1,2 @@
+# see emmc node
+CONFIG_MMC_SDHCI_IPROC=y
diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi.inc b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi.inc
index 01f2425..ea7f778 100644
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi.inc
+++ b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi.inc
@@ -19,6 +19,8 @@
 KBUILD_DEFCONFIG_raspberrypi2 ?= "bcm2709_defconfig"
 KBUILD_DEFCONFIG_raspberrypi3 ?= "bcm2709_defconfig"
 KBUILD_DEFCONFIG_raspberrypi3-64 ?= "bcmrpi3_defconfig"
+KBUILD_DEFCONFIG_raspberrypi4 ?= "bcm2711_defconfig"
+KBUILD_DEFCONFIG_raspberrypi4-64 ?= "bcm2711_defconfig"
 
 # CMDLINE for raspberrypi
 SERIAL = "${@oe.utils.conditional("ENABLE_UART", "1", "console=serial0,115200", "", d)}"
@@ -120,9 +122,11 @@
     rm -f ${B}/.config.patched
 }
 
-do_compile_append_raspberrypi3-64() {
-    cc_extra=$(get_cc_option)
-    oe_runmake dtbs CC="${KERNEL_CC} $cc_extra " LD="${KERNEL_LD}" ${KERNEL_EXTRA_ARGS}
+do_compile_append() {
+    if [ "${SITEINFO_BITS}" = "64" ]; then
+        cc_extra=$(get_cc_option)
+        oe_runmake dtbs CC="${KERNEL_CC} $cc_extra " LD="${KERNEL_LD}" ${KERNEL_EXTRA_ARGS}
+    fi
 }
 
 do_deploy_append() {
diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14.bb b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14.bb
index 6563918..03710ed 100644
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14.bb
+++ b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14.bb
@@ -1,6 +1,6 @@
-LINUX_VERSION ?= "4.14.112"
+LINUX_VERSION ?= "4.14.114"
 
-SRCREV = "6b5c4a2508403839af29ef44059d04acbe0ee204"
+SRCREV = "7688b39276ff9952df381d79de63b258e73971ce"
 SRC_URI = " \
     git://github.com/raspberrypi/linux.git;branch=rpi-4.14.y \
     file://0001-menuconfig-check-lxdiaglog.sh-Allow-specification-of.patch \
diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bb b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bb
index 396dd6f..70d3464 100644
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bb
+++ b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bb
@@ -1,12 +1,16 @@
 FILESEXTRAPATHS_prepend := "${THISDIR}/linux-raspberrypi:"
 
-LINUX_VERSION ?= "4.19.44"
+LINUX_VERSION ?= "4.19.66"
 LINUX_RPI_BRANCH ?= "rpi-4.19.y"
 
-SRCREV = "b45a32b47b76cb64225d19841c20ee85ea97874d"
+SRCREV = "fc5826fb999e0b32900d1f487e90c27a92010214"
 SRC_URI = " \
     git://github.com/raspberrypi/linux.git;protocol=git;branch=${LINUX_RPI_BRANCH} \
     "
+SRC_URI_append_raspberrypi4-64 = " file://rpi4-64-kernel-misc.cfg"
+
 require linux-raspberrypi.inc
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
+
+KERNEL_EXTRA_ARGS_append_rpi = " DTC_FLAGS='-@ -H epapr'"