meta-raspberrypi: subtree update:09a3c11696..3a1fec22c0

Jan-Simon Moeller (1):
      python3-sense-hat: Switch to using pillow instead of imaging module

Jose Quaresma (3):
      gstreamer1.0-plugins-good: add package config knob to enable rpicamsrc plugin
      gstreamer1.0-plugins-good: enable rpicamsrc plugin
      gstreamer1.0-plugins-base: drop custom cppflags

Khem Raj (9):
      linux-raspberrypi: Do not use += with append
      python3-sense-hat: Move to dynamic-layers
      layer.conf: Add hardknott (3.3) to acceptable releases
      linux-raspberrypi_5.4.bb: Update to 5.4.79
      raspberrypi-firmware: Update to latest to take 5.4.79 prebuilts
      userland: Upgrade to latest as of 20201027
      raspberrypi-tools: Update to latest on master
      armstubs: Always use gcc compiler
      packagegroup-rpi-test: Add python3-sense-hat in a meta-python specific bbappend

Madhavan Krishnan (1):
      libcamera: Enabled camera overlays define based

Martin Jansa (3):
      gstreamer1.0-omx: rename bbappend to match new 1.18.0 version from oe-core
      layer.conf: Remove older releases from LAYERSERIES_COMPAT
      Revert "gstreamer1.0-plugins-good: add package config knob to enable rpicamsrc plugin"

Ming Liu (1):
      rpi-u-boot-scr: drop hard-coded 'arm'

Paul Barker (9):
      linux-raspberrypi: Convert dynamic config patching to config fragments
      sdcard_image-rpi: Drop redundant dependency on rpi-config:do_deploy
      rpi-cmdline: Move cmdline.txt generation to a separate recipe
      bootfiles: Use BOOTFILES_DIR_NAME variable
      rpi-bootfiles: Rename recipe to avoid ambiguity
      linux-raspberrypi: Remove obsolete kernel versions
      linux-raspberrypi: Drop unused rpi-kernel-misc config fragment
      linux-raspberrypi: Merge v5.4 recipe & inc file
      linux-raspberrypi-dev: Update for testing v5.10.y

Trevor Woerner (1):
      userland: add knob for ALL_APPS

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I90e0cba993e7f5bae2e56f2d40fd2f69211c2648

15 files changed, 45 insertions, 339 deletions

diff --git a/meta-raspberrypi/recipes-kernel/linux/files/0001-menuconfig-check-lxdiaglog.sh-Allow-specification-of.patch b/meta-raspberrypi/recipes-kernel/linux/files/0001-menuconfig-check-lxdiaglog.sh-Allow-specification-of.patch
deleted file mode 100644
index a9e9213b7..000000000
--- a/meta-raspberrypi/recipes-kernel/linux/files/0001-menuconfig-check-lxdiaglog.sh-Allow-specification-of.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From e6ebc8e654bba53f28af5229a1069fc74fa58b7b Mon Sep 17 00:00:00 2001
-From: Jason Wessel <jason.wessel@windriver.com>
-Date: Thu, 25 Sep 2014 11:26:49 -0700
-Subject: [PATCH] menuconfig,check-lxdiaglog.sh: Allow specification of ncurses
- location
-
-In some cross build environments such as the Yocto Project build
-environment it provides an ncurses library that is compiled
-differently than the host's version.  This causes display corruption
-problems when the host's curses includes are used instead of the
-includes from the provided compiler are overridden.  There is a second
-case where there is no curses libraries at all on the host system and
-menuconfig will just fail entirely.
-
-The solution is simply to allow an override variable in
-check-lxdialog.sh for environments such as the Yocto Project.  Adding
-a CROSS_CURSES_LIB and CROSS_CURSES_INC solves the issue and allowing
-compiling and linking against the right headers and libraries.
-
-Upstream-Status: submitted [https://lkml.org/lkml/2013/3/3/103]
-
-Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
-cc: Michal Marek <mmarek@suse.cz>
-cc: linux-kbuild@vger.kernel.org
-Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
-Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
----
- scripts/kconfig/lxdialog/check-lxdialog.sh | 8 ++++++++
- 1 file changed, 8 insertions(+)
- mode change 100755 => 100644 scripts/kconfig/lxdialog/check-lxdialog.sh
-
-diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh
-old mode 100755
-new mode 100644
-index 5075ebf2d3b9..ba9242101190
---- a/scripts/kconfig/lxdialog/check-lxdialog.sh
-+++ b/scripts/kconfig/lxdialog/check-lxdialog.sh
-@@ -4,6 +4,10 @@
- # What library to link
- ldflags()
- {
-+	if [ "$CROSS_CURSES_LIB" != "" ]; then
-+		echo "$CROSS_CURSES_LIB"
-+		exit
-+	fi
- 	pkg-config --libs ncursesw 2>/dev/null && exit
- 	pkg-config --libs ncurses 2>/dev/null && exit
- 	for ext in so a dll.a dylib ; do
-@@ -21,6 +25,10 @@ ldflags()
- # Where is ncurses.h?
- ccflags()
- {
-+	if [ x"$CROSS_CURSES_INC" != x ]; then
-+		echo "$CROSS_CURSES_INC"
-+		exit
-+	fi
- 	if pkg-config --cflags ncursesw 2>/dev/null; then
- 		echo '-DCURSES_LOC="<ncurses.h>" -DNCURSES_WIDECHAR=1'
- 	elif pkg-config --cflags ncurses 2>/dev/null; then
--- 
-2.14.3
-
diff --git a/meta-raspberrypi/recipes-kernel/linux/files/0001-perf-Make-perf-able-to-build-with-latest-libbfd.patch b/meta-raspberrypi/recipes-kernel/linux/files/0001-perf-Make-perf-able-to-build-with-latest-libbfd.patch
deleted file mode 100644
index e0e7b8583..000000000
--- a/meta-raspberrypi/recipes-kernel/linux/files/0001-perf-Make-perf-able-to-build-with-latest-libbfd.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-From e66a0be4fac135d67ab228a6fd1453b9e36a3644 Mon Sep 17 00:00:00 2001
-From: Changbin Du <changbin.du@gmail.com>
-Date: Tue, 28 Jan 2020 23:29:38 +0800
-Subject: [PATCH] perf: Make perf able to build with latest libbfd
-
-libbfd has changed the bfd_section_* macros to inline functions
-bfd_section_<field> since 2019-09-18. See below two commits:
-  o http://www.sourceware.org/ml/gdb-cvs/2019-09/msg00064.html
-  o https://www.sourceware.org/ml/gdb-cvs/2019-09/msg00072.html
-
-This fix make perf able to build with both old and new libbfd.
-
-Signed-off-by: Changbin Du <changbin.du@gmail.com>
-Acked-by: Jiri Olsa <jolsa@redhat.com>
-Cc: Peter Zijlstra <peterz@infradead.org>
-Link: http://lore.kernel.org/lkml/20200128152938.31413-1-changbin.du@gmail.com
-Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----
- tools/perf/util/srcline.c | 16 +++++++++++++++-
- 1 file changed, 15 insertions(+), 1 deletion(-)
-
-diff --git a/tools/perf/util/srcline.c b/tools/perf/util/srcline.c
-index af3f9b9f1e8b..b8e77617fdc4 100644
---- a/tools/perf/util/srcline.c
-+++ b/tools/perf/util/srcline.c
-@@ -191,16 +191,30 @@ static void find_address_in_section(bfd *abfd, asection *section, void *data)
- 	bfd_vma pc, vma;
- 	bfd_size_type size;
- 	struct a2l_data *a2l = data;
-+	flagword flags;
- 
- 	if (a2l->found)
- 		return;
- 
--	if ((bfd_get_section_flags(abfd, section) & SEC_ALLOC) == 0)
-+#ifdef bfd_get_section_flags
-+	flags = bfd_get_section_flags(abfd, section);
-+#else
-+	flags = bfd_section_flags(section);
-+#endif
-+	if ((flags & SEC_ALLOC) == 0)
- 		return;
- 
- 	pc = a2l->addr;
-+#ifdef bfd_get_section_vma
- 	vma = bfd_get_section_vma(abfd, section);
-+#else
-+	vma = bfd_section_vma(section);
-+#endif
-+#ifdef bfd_get_section_size
- 	size = bfd_get_section_size(section);
-+#else
-+	size = bfd_section_size(section);
-+#endif
- 
- 	if (pc < vma || pc >= vma + size)
- 		return;
diff --git a/meta-raspberrypi/recipes-kernel/linux/files/0001-selftest-bpf-Use-CHECK-macro-instead-of-RET_IF.patch b/meta-raspberrypi/recipes-kernel/linux/files/0001-selftest-bpf-Use-CHECK-macro-instead-of-RET_IF.patch
deleted file mode 100644
index 182893481..000000000
--- a/meta-raspberrypi/recipes-kernel/linux/files/0001-selftest-bpf-Use-CHECK-macro-instead-of-RET_IF.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 4cd12df48b83cef9cc7d6b80b128afbf68746718 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sat, 14 Mar 2020 07:31:34 -0700
-Subject: [PATCH] selftest/bpf: Use CHECK macro instead of RET_IF
-
-backporting 634efb750435d0a489dc58477d4fcb88b2692942 causes build
-failures because RET_IF is defined in 7ee0d4e97b889c0478af9c1a6e5af658b181423f
-but that is not backported
-
-Upstream-Status: Submitted
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Cc: Jakub Sitnicki <jakub@cloudflare.com>
-Cc: Alexei Starovoitov <ast@kernel.org>
-Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
----
- tools/testing/selftests/bpf/test_select_reuseport.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/tools/testing/selftests/bpf/test_select_reuseport.c b/tools/testing/selftests/bpf/test_select_reuseport.c
-index 079d0f5a2909..7e4c91f2238d 100644
---- a/tools/testing/selftests/bpf/test_select_reuseport.c
-+++ b/tools/testing/selftests/bpf/test_select_reuseport.c
-@@ -668,12 +668,12 @@ static void cleanup_per_test(void)
- 
- 	for (i = 0; i < NR_RESULTS; i++) {
- 		err = bpf_map_update_elem(result_map, &i, &zero, BPF_ANY);
--		RET_IF(err, "reset elem in result_map",
-+		CHECK(err, "reset elem in result_map",
- 		       "i:%u err:%d errno:%d\n", i, err, errno);
- 	}
- 
- 	err = bpf_map_update_elem(linum_map, &zero, &zero, BPF_ANY);
--	RET_IF(err, "reset line number in linum_map", "err:%d errno:%d\n",
-+	CHECK(err, "reset line number in linum_map", "err:%d errno:%d\n",
- 	       err, errno);
- 
- 	for (i = 0; i < REUSEPORT_ARRAY_SIZE; i++)
--- 
-2.26.0
-
diff --git a/meta-raspberrypi/recipes-kernel/linux/files/initramfs-image-bundle.cfg b/meta-raspberrypi/recipes-kernel/linux/files/initramfs-image-bundle.cfg
new file mode 100644
index 000000000..ea540031c
--- /dev/null
+++ b/meta-raspberrypi/recipes-kernel/linux/files/initramfs-image-bundle.cfg
@@ -0,0 +1,3 @@
+CONFIG_OVERLAY_FS=y
+CONFIG_SQUASHFS=y
+CONFIG_UBIFS_FS=y
diff --git a/meta-raspberrypi/recipes-kernel/linux/files/rpi-kernel-misc.cfg b/meta-raspberrypi/recipes-kernel/linux/files/rpi-kernel-misc.cfg
deleted file mode 100644
index 07b14371b..000000000
--- a/meta-raspberrypi/recipes-kernel/linux/files/rpi-kernel-misc.cfg
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_SENSORS_RPI_POE_FAN=m
diff --git a/meta-raspberrypi/recipes-kernel/linux/files/vc4graphics.cfg b/meta-raspberrypi/recipes-kernel/linux/files/vc4graphics.cfg
new file mode 100644
index 000000000..0b4ba4843
--- /dev/null
+++ b/meta-raspberrypi/recipes-kernel/linux/files/vc4graphics.cfg
@@ -0,0 +1,6 @@
+CONFIG_I2C_BCM2835=y
+CONFIG_DRM=y
+CONFIG_DRM_FBDEV_EMULATION=y
+CONFIG_DRM_VC4=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-dev.bb b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-dev.bb
index bb4a64ef8..9b2b6f322 100644
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-dev.bb
+++ b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-dev.bb
@@ -5,19 +5,27 @@ python __anonymous() {
         raise bb.parse.SkipRecipe(msg)
 }
 
-FILESEXTRAPATHS_prepend := "${THISDIR}/linux-raspberrypi:"
+LINUX_VERSION ?= "5.10.y"
+LINUX_RPI_BRANCH ?= "rpi-5.10.y"
 
-LINUX_VERSION ?= "4.19"
-LINUX_RPI_BRANCH ?= "rpi-4.19.y"
+SRCREV_machine = "${AUTOREV}"
+SRCREV_meta = "${AUTOREV}"
+
+KMETA = "kernel-meta"
 
-SRCREV = "${AUTOREV}"
 SRC_URI = " \
-    git://github.com/raspberrypi/linux.git;protocol=git;branch=${LINUX_RPI_BRANCH} \
+    git://github.com/raspberrypi/linux.git;name=machine;protocol=git;branch=${LINUX_RPI_BRANCH} \
+    git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=master;destsuffix=${KMETA} \
+    file://powersave.cfg \
+    file://android-drivers.cfg \
     "
+
 require linux-raspberrypi.inc
 
+LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
+
+KERNEL_EXTRA_ARGS += "DTC_FLAGS='-@ -H epapr'"
+
 # Disable version check so that we don't have to edit this recipe every time
 # upstream bumps the version
 KERNEL_VERSION_SANITY_SKIP = "1"
-
-LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-rt_4.14.bb b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-rt_4.14.bb
deleted file mode 100644
index 224bc6ddb..000000000
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-rt_4.14.bb
+++ /dev/null
@@ -1,9 +0,0 @@
-LINUX_VERSION ?= "4.14.91"
-
-SRCREV = "0b520d5f1f580d36a742a9457a5673fa1578fff3"
-SRC_URI = " \
-    git://github.com/raspberrypi/linux.git;branch=rpi-4.14.y-rt \
-    file://0001-menuconfig-check-lxdiaglog.sh-Allow-specification-of.patch \
-    "
-
-require linux-raspberrypi.inc
diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-rt_4.19.bb b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-rt_4.19.bb
deleted file mode 100644
index 2d9363f5f..000000000
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi-rt_4.19.bb
+++ /dev/null
@@ -1,6 +0,0 @@
-LINUX_VERSION ?= "4.19.71"
-LINUX_RPI_BRANCH ?= "rpi-4.19.y-rt"
-
-SRCREV = "e2e9cec6fb061ba58304fd391ef76747f2963557"
-
-require linux-raspberrypi_4.19.inc
diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi.inc b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi.inc
index 3219a231f..746c0c56c 100644
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi.inc
+++ b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi.inc
@@ -11,7 +11,10 @@ PV = "${LINUX_VERSION}+git${SRCPV}"
 inherit kernel siteinfo
 require recipes-kernel/linux/linux-yocto.inc
 
-SRC_URI += "file://rpi-kernel-misc.cfg"
+SRC_URI += " \
+    ${@bb.utils.contains("INITRAMFS_IMAGE_BUNDLE", "1", "file://initramfs-image-bundle.cfg", "", d)} \
+    ${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "file://vc4graphics.cfg", "", d)} \
+    "
 
 KCONFIG_MODE = "--alldefconfig"
 KBUILD_DEFCONFIG_raspberrypi0-wifi ?= "bcmrpi_defconfig"
@@ -25,21 +28,6 @@ KBUILD_DEFCONFIG_raspberrypi4-64 ?= "bcm2711_defconfig"
 
 LINUX_VERSION_EXTENSION ?= ""
 
-# CMDLINE for raspberrypi
-SERIAL = "${@oe.utils.conditional("ENABLE_UART", "1", "console=serial0,115200", "", d)}"
-CMDLINE ?= "dwc_otg.lpm_enable=0 ${SERIAL} root=/dev/mmcblk0p2 rootfstype=ext4 rootwait"
-
-# Add the kernel debugger over console kernel command line option if enabled
-CMDLINE_append = ' ${@oe.utils.conditional("ENABLE_KGDB", "1", "kgdboc=serial0,115200", "", d)}'
-
-# Disable rpi logo on boot
-CMDLINE_append += ' ${@oe.utils.conditional("DISABLE_RPI_BOOT_LOGO", "1", "logo.nologo", "", d)}'
-
-# You can define CMDLINE_DEBUG as "debug" in your local.conf or distro.conf
-# to enable kernel debugging.
-CMDLINE_DEBUG ?= ""
-CMDLINE_append = " ${CMDLINE_DEBUG}"
-
 KERNEL_MODULE_AUTOLOAD += "${@bb.utils.contains("MACHINE_FEATURES", "pitft28r", "stmpe-ts", "", d)}"
 
 # A LOADADDR is needed when building a uImage format kernel. This value is not
@@ -47,96 +35,9 @@ KERNEL_MODULE_AUTOLOAD += "${@bb.utils.contains("MACHINE_FEATURES", "pitft28r",
 # manually. This value unused if KERNEL_IMAGETYPE is not uImage.
 KERNEL_EXTRA_ARGS += "LOADADDR=0x00008000"
 
-# Set a variable in .configure
-# $1 - Configure variable to be set
-# $2 - value [n/y/value]
-kernel_configure_variable() {
-    # Remove the config
-    CONF_SED_SCRIPT="$CONF_SED_SCRIPT /CONFIG_$1[ =]/d;"
-    if test "$2" = "n"
-    then
-        echo "# CONFIG_$1 is not set" >> ${B}/.config
-    else
-        echo "CONFIG_$1=$2" >> ${B}/.config
-    fi
-}
-
-config_setup() {
-    # From kernel.bbclass. Unfortunately, this is needed to support builds that
-    # use devtool. The reason is as follows:
-    #
-    # - In devtool builds, externalsrc.bbclass gets inherited and sets a list of
-    # SRCTREECOVEREDTASKS, which don't get run because they affect the source
-    # tree and, when using devtool, we want the developer's changes to be the
-    # single source of truth. kernel-yocto.bbclass adds do_kernel_configme to
-    # SRCTREECOVEREDTASKS, so it doesn't run in a devtool build., In a normal
-    # non-devtool build, do_kernel_configme creates ${B}.config.
-    #
-    # - Normally (e.g. in linux-yocto), it would be OK that do_kernel_configme
-    # doesn't run, because the first few lines of do_configure in kernel.bbclass
-    # populate ${B}.config from either ${S}.config (if it exists) for custom
-    # developer changes, or otherwise from ${WORDIR}/defconfig.
-    #
-    # - In linux-raspberrypi, we add do_configure_prepend, which tweaks
-    # ${B}.config. Since this runs *before* the kernel.bbclass do_configure,
-    # ${B}.config doesn't yet exist and we hit an error. Thus we need to move
-    # the logic from do_configure up to before our do_configure_prepend. Because
-    # we are copying only a portion of do_configure and not the whole thing,
-    # there is no clean way to do it using OE functionality, so we just
-    # copy-and-paste.
-    if [ "${S}" != "${B}" ] && [ -f "${S}/.config" ] && [ ! -f "${B}/.config" ]; then
-        mv "${S}/.config" "${B}/.config"
-    fi
-
-    # Copy defconfig to .config if .config does not exist. This allows
-    # recipes to manage the .config themselves in do_configure_prepend().
-    if [ -f "${WORKDIR}/defconfig" ] && [ ! -f "${B}/.config" ]; then
-        cp "${WORKDIR}/defconfig" "${B}/.config"
-    fi
-}
-
-do_configure_prepend() {
-    config_setup
-
-    mv -f ${B}/.config ${B}/.config.patched
-    CONF_SED_SCRIPT=""
-
-    if [ "${INITRAMFS_IMAGE_BUNDLE}" = "1" ]; then
-        kernel_configure_variable OVERLAY_FS y
-        kernel_configure_variable SQUASHFS y
-        kernel_configure_variable UBIFS_FS y
-    fi
-
-    # Activate the configuration options for VC4
-    VC4GRAPHICS="${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "1", "0", d)}"
-    if [ "${VC4GRAPHICS}" = "1" ]; then
-        kernel_configure_variable I2C_BCM2835 y
-        kernel_configure_variable DRM y
-        kernel_configure_variable DRM_FBDEV_EMULATION y
-        kernel_configure_variable DRM_VC4 y
-    fi
-
-    # Keep this the last line
-    # Remove all modified configs and add the rest to .config
-    sed -e "${CONF_SED_SCRIPT}" < '${B}/.config.patched' >> '${B}/.config'
-    rm -f ${B}/.config.patched
-}
-
 do_compile_append() {
     if [ "${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() {
-    # Deploy cmdline.txt only for the main kernel package
-    if [ ${KERNEL_PACKAGE_NAME} = "kernel" ]; then
-        install -d ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}
-        PITFT="${@bb.utils.contains("MACHINE_FEATURES", "pitft", "1", "0", d)}"
-        if [ ${PITFT} = "1" ]; then
-            PITFT_PARAMS="fbcon=map:10 fbcon=font:VGA8x8"
-        fi
-        echo "${CMDLINE}${PITFT_PARAMS}" > ${DEPLOYDIR}/${BOOTFILES_DIR_NAME}/cmdline.txt
-    fi
-}
diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14.bb b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14.bb
deleted file mode 100644
index 03710edf1..000000000
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14.bb
+++ /dev/null
@@ -1,9 +0,0 @@
-LINUX_VERSION ?= "4.14.114"
-
-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 \
-    "
-
-require linux-raspberrypi.inc
diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bb b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bb
deleted file mode 100644
index 93a29f008..000000000
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bb
+++ /dev/null
@@ -1,10 +0,0 @@
-LINUX_VERSION ?= "4.19.126"
-LINUX_RPI_BRANCH ?= "rpi-4.19.y"
-
-SRCREV = "f6b3ac28f0a9137d4c24c0b8832e693bbd16f5b7"
-
-require linux-raspberrypi_4.19.inc
-
-SRC_URI += "file://0001-perf-Make-perf-able-to-build-with-latest-libbfd.patch \
-            file://0001-selftest-bpf-Use-CHECK-macro-instead-of-RET_IF.patch \
-           "
diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.inc b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.inc
deleted file mode 100644
index d6c1223c7..000000000
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/linux-raspberrypi:"
-
-SRC_URI = " \
-    git://github.com/raspberrypi/linux.git;branch=${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'"
diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.bb b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.bb
index 4a7182f8a..1d04c2fa7 100644
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.bb
+++ b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.bb
@@ -1,13 +1,22 @@
-LINUX_VERSION ?= "5.4.72"
+LINUX_VERSION ?= "5.4.79"
 LINUX_RPI_BRANCH ?= "rpi-5.4.y"
 
-SRCREV_machine = "154de7bbd5844a824a635d4f9e3f773c15c6ce11"
+SRCREV_machine = "9797f1a4938c20139b00a25de93cc99efb5c291b"
 SRCREV_meta = "5d52d9eea95fa09d404053360c2351b2b91b323b"
 
-require linux-raspberrypi_5.4.inc
+KMETA = "kernel-meta"
 
-SRC_URI += "file://0001-Revert-selftests-bpf-Skip-perf-hw-events-test-if-the.patch \
-            file://0002-Revert-selftests-bpf-Fix-perf_buffer-test-on-systems.patch \
-            file://powersave.cfg \
-            file://android-drivers.cfg \
-           "
+SRC_URI = " \
+    git://github.com/raspberrypi/linux.git;name=machine;branch=${LINUX_RPI_BRANCH} \
+    git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.4;destsuffix=${KMETA} \
+    file://0001-Revert-selftests-bpf-Skip-perf-hw-events-test-if-the.patch \
+    file://0002-Revert-selftests-bpf-Fix-perf_buffer-test-on-systems.patch \
+    file://powersave.cfg \
+    file://android-drivers.cfg \
+    "
+
+require linux-raspberrypi.inc
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
+
+KERNEL_EXTRA_ARGS += "DTC_FLAGS='-@ -H epapr'"
diff --git a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.inc b/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.inc
deleted file mode 100644
index 9e8934a70..000000000
--- a/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_5.4.inc
+++ /dev/null
@@ -1,15 +0,0 @@
-FILESEXTRAPATHS_prepend := "${THISDIR}/linux-raspberrypi:"
-
-KMETA = "kernel-meta"
-
-SRC_URI = " \
-    git://github.com/raspberrypi/linux.git;name=machine;branch=${LINUX_RPI_BRANCH} \
-    git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.4;destsuffix=${KMETA} \
-    "
-SRC_URI_remove = "file://rpi-kernel-misc.cfg"
-
-require linux-raspberrypi.inc
-
-LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
-
-KERNEL_EXTRA_ARGS_append_rpi = " DTC_FLAGS='-@ -H epapr'"