diff --git a/target/linux/bcm27xx/Makefile b/target/linux/bcm27xx/Makefile
index 29546049e..2a6975477 100644
--- a/target/linux/bcm27xx/Makefile
+++ b/target/linux/bcm27xx/Makefile
@@ -11,7 +11,8 @@ BOARDNAME:=Broadcom BCM27xx
 FEATURES:=ext4 audio usb usbgadget display gpio fpu squashfs rootfs-part boot-part
 SUBTARGETS:=bcm2708 bcm2709 bcm2710 bcm2711
 
-KERNEL_PATCHVER=5.10
+KERNEL_PATCHVER:=5.4
+KERNEL_TESTING_PATCHVER:=5.10
 
 define Target/Description
 	Build firmware image for Broadcom BCM27xx SoC devices.
@@ -26,7 +27,7 @@ DEFAULT_PACKAGES += \
 	kmod-usb-hid \
 	kmod-sound-core kmod-sound-arm-bcm2835 \
 	kmod-fs-vfat kmod-nls-cp437 kmod-nls-iso8859-1 \
-	partx-utils mkf2fs e2fsprogs
+	partx-utils mkf2fs e2fsprogs htop autocore-arm
 
 KERNELNAME:=Image dtbs
 
diff --git a/target/linux/bcm27xx/bcm2708/config-5.10 b/target/linux/bcm27xx/bcm2708/config-5.10
index 094765abd..488d2c420 100644
--- a/target/linux/bcm27xx/bcm2708/config-5.10
+++ b/target/linux/bcm27xx/bcm2708/config-5.10
@@ -302,6 +302,7 @@ CONFIG_RESET_CONTROLLER=y
 # CONFIG_RESET_RASPBERRYPI is not set
 CONFIG_RESET_SIMPLE=y
 # CONFIG_RPIVID_MEM is not set
+# CONFIG_RPI_AXIPERF is not set
 # CONFIG_RPI_POE_POWER is not set
 CONFIG_SCSI=y
 # CONFIG_SCSI_LOWLEVEL is not set
diff --git a/target/linux/bcm27xx/bcm2708/config-5.4 b/target/linux/bcm27xx/bcm2708/config-5.4
index ef7107649..b813c3858 100644
--- a/target/linux/bcm27xx/bcm2708/config-5.4
+++ b/target/linux/bcm27xx/bcm2708/config-5.4
@@ -292,6 +292,7 @@ CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_RESET_CONTROLLER=y
 CONFIG_RESET_SIMPLE=y
 # CONFIG_RPIVID_MEM is not set
+# CONFIG_RPI_AXIPERF is not set
 CONFIG_SCSI=y
 # CONFIG_SCSI_LOWLEVEL is not set
 # CONFIG_SCSI_PROC_FS is not set
diff --git a/target/linux/bcm27xx/bcm2709/config-5.10 b/target/linux/bcm27xx/bcm2709/config-5.10
index 5b6c8b7ed..ad92f7e15 100644
--- a/target/linux/bcm27xx/bcm2709/config-5.10
+++ b/target/linux/bcm27xx/bcm2709/config-5.10
@@ -379,6 +379,7 @@ CONFIG_RESET_RASPBERRYPI=y
 CONFIG_RESET_SIMPLE=y
 CONFIG_RFS_ACCEL=y
 # CONFIG_RPIVID_MEM is not set
+# CONFIG_RPI_AXIPERF is not set
 # CONFIG_RPI_POE_POWER is not set
 CONFIG_RPS=y
 CONFIG_RWSEM_SPIN_ON_OWNER=y
diff --git a/target/linux/bcm27xx/bcm2709/config-5.4 b/target/linux/bcm27xx/bcm2709/config-5.4
index 4118d0f68..766d5125b 100644
--- a/target/linux/bcm27xx/bcm2709/config-5.4
+++ b/target/linux/bcm27xx/bcm2709/config-5.4
@@ -378,6 +378,7 @@ CONFIG_RESET_CONTROLLER=y
 CONFIG_RESET_SIMPLE=y
 CONFIG_RFS_ACCEL=y
 # CONFIG_RPIVID_MEM is not set
+# CONFIG_RPI_AXIPERF is not set
 CONFIG_RPS=y
 CONFIG_RWSEM_SPIN_ON_OWNER=y
 CONFIG_SCSI=y
diff --git a/target/linux/bcm27xx/bcm2710/config-5.10 b/target/linux/bcm27xx/bcm2710/config-5.10
index 39818daba..7f77afd46 100644
--- a/target/linux/bcm27xx/bcm2710/config-5.10
+++ b/target/linux/bcm27xx/bcm2710/config-5.10
@@ -371,6 +371,7 @@ CONFIG_RESET_SIMPLE=y
 CONFIG_RFS_ACCEL=y
 CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
 # CONFIG_RPIVID_MEM is not set
+# CONFIG_RPI_AXIPERF is not set
 # CONFIG_RPI_POE_POWER is not set
 CONFIG_RPS=y
 CONFIG_RWSEM_SPIN_ON_OWNER=y
diff --git a/target/linux/bcm27xx/bcm2710/config-5.4 b/target/linux/bcm27xx/bcm2710/config-5.4
index 1ad066e0d..43edb66d2 100644
--- a/target/linux/bcm27xx/bcm2710/config-5.4
+++ b/target/linux/bcm27xx/bcm2710/config-5.4
@@ -375,6 +375,7 @@ CONFIG_RESET_SIMPLE=y
 CONFIG_RFS_ACCEL=y
 CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
 # CONFIG_RPIVID_MEM is not set
+# CONFIG_RPI_AXIPERF is not set
 CONFIG_RPS=y
 CONFIG_RWSEM_SPIN_ON_OWNER=y
 CONFIG_SCSI=y
diff --git a/target/linux/bcm27xx/bcm2711/config-5.10 b/target/linux/bcm27xx/bcm2711/config-5.10
index df7721107..edaedfa4c 100644
--- a/target/linux/bcm27xx/bcm2711/config-5.10
+++ b/target/linux/bcm27xx/bcm2711/config-5.10
@@ -383,6 +383,7 @@ CONFIG_RESET_SIMPLE=y
 CONFIG_RFS_ACCEL=y
 CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
 # CONFIG_RPIVID_MEM is not set
+# CONFIG_RPI_AXIPERF is not set
 # CONFIG_RPI_POE_POWER is not set
 CONFIG_RPS=y
 CONFIG_RWSEM_SPIN_ON_OWNER=y
diff --git a/target/linux/bcm27xx/bcm2711/config-5.4 b/target/linux/bcm27xx/bcm2711/config-5.4
index 89d087fa9..dcd4e5eb1 100644
--- a/target/linux/bcm27xx/bcm2711/config-5.4
+++ b/target/linux/bcm27xx/bcm2711/config-5.4
@@ -387,6 +387,7 @@ CONFIG_RESET_SIMPLE=y
 CONFIG_RFS_ACCEL=y
 CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
 # CONFIG_RPIVID_MEM is not set
+# CONFIG_RPI_AXIPERF is not set
 CONFIG_RPS=y
 CONFIG_RWSEM_SPIN_ON_OWNER=y
 CONFIG_SCSI=y
diff --git a/target/linux/bcm27xx/image/gen_rpi_sdcard_img.sh b/target/linux/bcm27xx/image/gen_rpi_sdcard_img.sh
index 5e8fb2769..c8140ec3d 100755
--- a/target/linux/bcm27xx/image/gen_rpi_sdcard_img.sh
+++ b/target/linux/bcm27xx/image/gen_rpi_sdcard_img.sh
@@ -24,6 +24,3 @@ ROOTFSSIZE="$(($4 / 512))"
 
 dd bs=512 if="$BOOTFS" of="$OUTPUT" seek="$BOOTOFFSET" conv=notrunc
 dd bs=512 if="$ROOTFS" of="$OUTPUT" seek="$ROOTFSOFFSET" conv=notrunc
-
-
-