diff --git a/core/linux-kirkwood-dt/PKGBUILD b/core/linux-kirkwood-dt/PKGBUILD
index e64f5e8e0..a79cb0bf9 100644
--- a/core/linux-kirkwood-dt/PKGBUILD
+++ b/core/linux-kirkwood-dt/PKGBUILD
@@ -4,10 +4,10 @@
 buildarch=2
 
 pkgbase=linux-kirkwood-dt
-_srcname=linux-5.11
+_srcname=linux-5.12
 _kernelname=${pkgbase#linux}
 _desc="Marvell Kirkwood DT"
-pkgver=5.11.4
+pkgver=5.12.2
 pkgrel=1
 arch=('arm')
 url="http://www.kernel.org/"
@@ -26,15 +26,15 @@ source=("http://www.kernel.org/pub/linux/kernel/v5.x/${_srcname}.tar.xz"
         'linux.preset'
         '99-linux.hook')
 
-md5sums=('d2985a3f16ef1ea3405c04c406e29dcc'
-         'afcc9a617c2b4e09c2da1411318a26da'
+md5sums=('8c7420990de85f6754db287337da08b4'
+         '1caab02bdf785e0fe507f0680eac1d7f'
          '15d7106fe978f6628b807b234c0401ee'
          'e2a9495034dfcd8a76995da975346cff'
          '324ce8e7e98425ddcd18137e2f6f77fd'
          '399e93a1cfc75407eef72b5875c79fd1'
          'f245537b6a2b5ad413b77d6c0f1605c3'
          '7dd641b40fd7409e11a070a64c0c5413'
-         'e9ff4ebcd2a59ac1ff9b6a3451043bc5'
+         '34b9d2b8be317d2c8b833a87b05fffc8'
          '959e49540dac4c5e689ad9037150a360'
          '79fa396e3f9a09a85156d6d7c2d34b58')
 prepare() {
diff --git a/core/linux-kirkwood-dt/config b/core/linux-kirkwood-dt/config
index e146dc1ca..2af65ec0e 100644
--- a/core/linux-kirkwood-dt/config
+++ b/core/linux-kirkwood-dt/config
@@ -1,12 +1,13 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm 5.11.4-1 Kernel Configuration
+# Linux/arm 5.12.2-1 Kernel Configuration
 #
-CONFIG_CC_VERSION_TEXT="gcc (GCC) 10.2.0"
+CONFIG_CC_VERSION_TEXT="arm-unknown-linux-gnueabi-gcc (crosstool-NG 1.23.0.418-d590) 10.2.0"
 CONFIG_CC_IS_GCC=y
 CONFIG_GCC_VERSION=100200
-CONFIG_LD_VERSION=235000000
 CONFIG_CLANG_VERSION=0
+CONFIG_LD_IS_BFD=y
+CONFIG_LD_VERSION=23500
 CONFIG_LLD_VERSION=0
 CONFIG_CC_CAN_LINK=y
 CONFIG_CC_CAN_LINK_STATIC=y
@@ -300,7 +301,6 @@ CONFIG_MACH_KIRKWOOD=y
 # CONFIG_ARCH_REALVIEW is not set
 # CONFIG_PLAT_SPEAR is not set
 # CONFIG_ARCH_SUNXI is not set
-# CONFIG_ARCH_U300 is not set
 # CONFIG_ARCH_VERSATILE is not set
 # CONFIG_ARCH_WM8505 is not set
 CONFIG_PLAT_ORION=y
@@ -496,6 +496,7 @@ CONFIG_ARM_CRYPTO=y
 CONFIG_CRYPTO_SHA1_ARM=y
 CONFIG_CRYPTO_SHA256_ARM=y
 CONFIG_CRYPTO_SHA512_ARM=y
+CONFIG_CRYPTO_BLAKE2S_ARM=m
 CONFIG_CRYPTO_AES_ARM=y
 CONFIG_CRYPTO_CHACHA20_NEON=m
 CONFIG_CRYPTO_POLY1305_ARM=m
@@ -507,8 +508,6 @@ CONFIG_AS_VFP_VMRS_FPINST=y
 CONFIG_CRASH_CORE=y
 CONFIG_KEXEC_CORE=y
 CONFIG_SET_FS=y
-CONFIG_OPROFILE=m
-CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
 CONFIG_JUMP_LABEL=y
 # CONFIG_STATIC_KEYS_SELFTEST is not set
@@ -542,6 +541,7 @@ CONFIG_SECCOMP_FILTER=y
 CONFIG_HAVE_STACKPROTECTOR=y
 CONFIG_STACKPROTECTOR=y
 CONFIG_STACKPROTECTOR_STRONG=y
+CONFIG_LTO_NONE=y
 CONFIG_HAVE_CONTEXT_TRACKING=y
 CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
 CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
@@ -592,8 +592,6 @@ CONFIG_MODULE_COMPRESS=y
 CONFIG_MODULE_COMPRESS_GZIP=y
 # CONFIG_MODULE_COMPRESS_XZ is not set
 # CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_TRIM_UNUSED_KSYMS is not set
 CONFIG_MODULES_TREE_LOOKUP=y
 CONFIG_BLOCK=y
 CONFIG_BLK_RQ_ALLOC_TIME=y
@@ -704,7 +702,6 @@ CONFIG_ZSMALLOC=y
 # CONFIG_ZSMALLOC_STAT is not set
 CONFIG_GENERIC_EARLY_IOREMAP=y
 # CONFIG_IDLE_PAGE_TRACKING is not set
-CONFIG_FRAME_VECTOR=y
 # CONFIG_PERCPU_STATS is not set
 # CONFIG_GUP_TEST is not set
 # end of Memory Management options
@@ -1044,6 +1041,7 @@ CONFIG_IP_VS_SH=m
 CONFIG_IP_VS_MH=m
 CONFIG_IP_VS_SED=m
 CONFIG_IP_VS_NQ=m
+CONFIG_IP_VS_TWOS=m
 
 #
 # IPVS SH scheduler
@@ -1518,6 +1516,7 @@ CONFIG_PCI_MVEBU=y
 # CONFIG_PCI_SW_SWITCHTEC is not set
 # end of PCI switch controller drivers
 
+# CONFIG_CXL_BUS is not set
 # CONFIG_PCCARD is not set
 # CONFIG_RAPIDIO is not set
 
@@ -1904,7 +1903,6 @@ CONFIG_ISCSI_BOOT_SYSFS=m
 # CONFIG_SCSI_SNIC is not set
 # CONFIG_SCSI_DMX3191D is not set
 # CONFIG_SCSI_FDOMAIN_PCI is not set
-# CONFIG_SCSI_GDTH is not set
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
@@ -2117,6 +2115,7 @@ CONFIG_VETH=m
 #
 # Distributed Switch Architecture drivers
 #
+CONFIG_NET_DSA_MV88E6XXX_PTP=y
 # end of Distributed Switch Architecture drivers
 
 CONFIG_ETHERNET=y
@@ -2145,7 +2144,6 @@ CONFIG_NET_VENDOR_ATHEROS=y
 # CONFIG_ATL1E is not set
 # CONFIG_ATL1C is not set
 # CONFIG_ALX is not set
-# CONFIG_NET_VENDOR_AURORA is not set
 CONFIG_NET_VENDOR_BROADCOM=y
 # CONFIG_B44 is not set
 # CONFIG_BCMGENET is not set
@@ -2309,6 +2307,7 @@ CONFIG_NET_VENDOR_WIZNET=y
 # CONFIG_WIZNET_W5100 is not set
 # CONFIG_WIZNET_W5300 is not set
 CONFIG_NET_VENDOR_XILINX=y
+# CONFIG_XILINX_EMACLITE is not set
 # CONFIG_XILINX_AXI_EMAC is not set
 # CONFIG_XILINX_LL_TEMAC is not set
 CONFIG_FDDI=m
@@ -2622,6 +2621,7 @@ CONFIG_MT76x2U=m
 # CONFIG_MT7663U is not set
 # CONFIG_MT7663S is not set
 # CONFIG_MT7915E is not set
+# CONFIG_MT7921E is not set
 CONFIG_WLAN_VENDOR_MICROCHIP=y
 # CONFIG_WILC1000_SDIO is not set
 # CONFIG_WILC1000_SPI is not set
@@ -2968,7 +2968,6 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_BCM63XX is not set
 # CONFIG_SERIAL_ALTERA_JTAGUART is not set
 # CONFIG_SERIAL_ALTERA_UART is not set
-# CONFIG_SERIAL_IFX6X60 is not set
 # CONFIG_SERIAL_XILINX_PS_UART is not set
 # CONFIG_SERIAL_ARC is not set
 # CONFIG_SERIAL_RP2 is not set
@@ -3333,6 +3332,7 @@ CONFIG_CHARGER_ADP5061=m
 CONFIG_CHARGER_GPIO=m
 # CONFIG_CHARGER_MANAGER is not set
 # CONFIG_CHARGER_LT3651 is not set
+# CONFIG_CHARGER_LTC4162L is not set
 # CONFIG_CHARGER_DETECTOR_MAX14656 is not set
 # CONFIG_CHARGER_BQ2415X is not set
 # CONFIG_CHARGER_BQ24257 is not set
@@ -3340,6 +3340,7 @@ CONFIG_CHARGER_GPIO=m
 # CONFIG_CHARGER_BQ2515X is not set
 # CONFIG_CHARGER_BQ25890 is not set
 # CONFIG_CHARGER_BQ25980 is not set
+# CONFIG_CHARGER_BQ256XX is not set
 # CONFIG_CHARGER_SMB347 is not set
 # CONFIG_BATTERY_GAUGE_LTC2941 is not set
 # CONFIG_CHARGER_RT9455 is not set
@@ -3368,6 +3369,7 @@ CONFIG_HWMON_VID=m
 # CONFIG_SENSORS_ADT7462 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 CONFIG_SENSORS_ADT7475=m
+# CONFIG_SENSORS_AHT10 is not set
 # CONFIG_SENSORS_AS370 is not set
 # CONFIG_SENSORS_ASC7621 is not set
 # CONFIG_SENSORS_AXI_FAN_CONTROL is not set
@@ -3421,6 +3423,7 @@ CONFIG_SENSORS_ADT7475=m
 # CONFIG_SENSORS_MAX31790 is not set
 # CONFIG_SENSORS_MCP3021 is not set
 # CONFIG_SENSORS_TC654 is not set
+# CONFIG_SENSORS_TPS23861 is not set
 # CONFIG_SENSORS_MR75203 is not set
 # CONFIG_SENSORS_ADCXX is not set
 CONFIG_SENSORS_LM63=m
@@ -4077,6 +4080,7 @@ CONFIG_VIDEO_CX25840=m
 # CONFIG_VIDEO_IMX274 is not set
 # CONFIG_VIDEO_IMX290 is not set
 # CONFIG_VIDEO_IMX319 is not set
+# CONFIG_VIDEO_IMX334 is not set
 # CONFIG_VIDEO_IMX355 is not set
 # CONFIG_VIDEO_OV02A10 is not set
 CONFIG_VIDEO_OV2640=m
@@ -4086,6 +4090,7 @@ CONFIG_VIDEO_OV2640=m
 # CONFIG_VIDEO_OV5640 is not set
 # CONFIG_VIDEO_OV5645 is not set
 # CONFIG_VIDEO_OV5647 is not set
+# CONFIG_VIDEO_OV5648 is not set
 # CONFIG_VIDEO_OV6650 is not set
 # CONFIG_VIDEO_OV5670 is not set
 # CONFIG_VIDEO_OV5675 is not set
@@ -4096,6 +4101,7 @@ CONFIG_VIDEO_OV2640=m
 # CONFIG_VIDEO_OV7670 is not set
 # CONFIG_VIDEO_OV7740 is not set
 # CONFIG_VIDEO_OV8856 is not set
+# CONFIG_VIDEO_OV8865 is not set
 # CONFIG_VIDEO_OV9640 is not set
 # CONFIG_VIDEO_OV9650 is not set
 # CONFIG_VIDEO_OV13858 is not set
@@ -4113,6 +4119,7 @@ CONFIG_VIDEO_MT9V011=m
 # CONFIG_VIDEO_NOON010PC30 is not set
 # CONFIG_VIDEO_M5MOLS is not set
 # CONFIG_VIDEO_RDACM20 is not set
+# CONFIG_VIDEO_RDACM21 is not set
 # CONFIG_VIDEO_RJ54N1 is not set
 # CONFIG_VIDEO_S5K6AA is not set
 # CONFIG_VIDEO_S5K6A3 is not set
@@ -4278,6 +4285,7 @@ CONFIG_DVB_AU8522=m
 CONFIG_DVB_AU8522_DTV=m
 CONFIG_DVB_AU8522_V4L=m
 CONFIG_DVB_S5H1411=m
+CONFIG_DVB_MXL692=m
 
 #
 # ISDB-T (terrestrial) frontends
@@ -4575,7 +4583,6 @@ CONFIG_SND_KIRKWOOD_SOC_ARMADA370_DB=m
 # CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER is not set
 # CONFIG_SND_SOC_XILINX_SPDIF is not set
 # CONFIG_SND_SOC_XTFPGA_I2S is not set
-# CONFIG_ZX_TDM is not set
 CONFIG_SND_SOC_I2C_AND_SPI=m
 
 #
@@ -4658,10 +4665,10 @@ CONFIG_SND_SOC_MAX98088=m
 # CONFIG_SND_SOC_RK3328 is not set
 # CONFIG_SND_SOC_RT5616 is not set
 # CONFIG_SND_SOC_RT5631 is not set
+# CONFIG_SND_SOC_RT5659 is not set
 # CONFIG_SND_SOC_SGTL5000 is not set
 # CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set
 # CONFIG_SND_SOC_SIMPLE_MUX is not set
-# CONFIG_SND_SOC_SIRF_AUDIO_CODEC is not set
 CONFIG_SND_SOC_SPDIF=m
 # CONFIG_SND_SOC_SSM2305 is not set
 # CONFIG_SND_SOC_SSM2602_SPI is not set
@@ -4728,6 +4735,8 @@ CONFIG_SND_SOC_NAU8540=m
 # CONFIG_SND_SOC_TPA6130A2 is not set
 # CONFIG_SND_SOC_LPASS_WSA_MACRO is not set
 # CONFIG_SND_SOC_LPASS_VA_MACRO is not set
+# CONFIG_SND_SOC_LPASS_RX_MACRO is not set
+# CONFIG_SND_SOC_LPASS_TX_MACRO is not set
 # end of CODEC drivers
 
 # CONFIG_SND_SIMPLE_CARD is not set
@@ -4822,6 +4831,8 @@ CONFIG_HID_PICOLCD_LCD=y
 CONFIG_HID_PICOLCD_LEDS=y
 CONFIG_HID_PICOLCD_CIR=y
 CONFIG_HID_PLANTRONICS=m
+CONFIG_HID_PLAYSTATION=m
+CONFIG_PLAYSTATION_FF=y
 CONFIG_HID_PRIMAX=m
 # CONFIG_HID_RETRODE is not set
 CONFIG_HID_ROCCAT=m
@@ -4867,7 +4878,8 @@ CONFIG_USB_HIDDEV=y
 #
 # I2C HID support
 #
-# CONFIG_I2C_HID is not set
+# CONFIG_I2C_HID_OF is not set
+# CONFIG_I2C_HID_OF_GOODIX is not set
 # end of I2C HID support
 # end of HID support
 
@@ -4967,7 +4979,7 @@ CONFIG_USBIP_VHCI_HC_PORTS=8
 CONFIG_USBIP_VHCI_NR_HCS=1
 CONFIG_USBIP_HOST=m
 # CONFIG_USBIP_DEBUG is not set
-# CONFIG_USB_CDNS3 is not set
+# CONFIG_USB_CDNS_SUPPORT is not set
 # CONFIG_USB_MUSB_HDRC is not set
 # CONFIG_USB_DWC3 is not set
 # CONFIG_USB_DWC2 is not set
@@ -5030,6 +5042,7 @@ CONFIG_USB_SERIAL_WISHBONE=m
 CONFIG_USB_SERIAL_SSU100=m
 CONFIG_USB_SERIAL_QT2=m
 CONFIG_USB_SERIAL_UPD78F0730=m
+CONFIG_USB_SERIAL_XR=m
 CONFIG_USB_SERIAL_DEBUG=m
 
 #
@@ -5192,6 +5205,12 @@ CONFIG_LEDS_TRIGGER_PANIC=y
 CONFIG_LEDS_TRIGGER_NETDEV=y
 CONFIG_LEDS_TRIGGER_PATTERN=m
 CONFIG_LEDS_TRIGGER_AUDIO=m
+CONFIG_LEDS_TRIGGER_TTY=m
+
+#
+# LED Blink
+#
+CONFIG_LEDS_BLINK=y
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 CONFIG_EDAC_ATOMIC_SCRUB=y
@@ -5346,12 +5365,14 @@ CONFIG_DMA_ENGINE_RAID=y
 # CONFIG_SYNC_FILE is not set
 # CONFIG_UDMABUF is not set
 # CONFIG_DMABUF_MOVE_NOTIFY is not set
+# CONFIG_DMABUF_DEBUG is not set
 # CONFIG_DMABUF_SELFTESTS is not set
 # CONFIG_DMABUF_HEAPS is not set
 # end of DMABUF options
 
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+# CONFIG_VFIO is not set
 # CONFIG_VIRT_DRIVERS is not set
 CONFIG_VIRTIO_MENU=y
 # CONFIG_VIRTIO_PCI is not set
@@ -5485,10 +5506,12 @@ CONFIG_COMMON_CLK=y
 # CONFIG_COMMON_CLK_CDCE706 is not set
 # CONFIG_COMMON_CLK_CDCE925 is not set
 # CONFIG_COMMON_CLK_CS2000_CP is not set
+# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
 # CONFIG_COMMON_CLK_VC5 is not set
 # CONFIG_COMMON_CLK_FIXED_MMIO is not set
 CONFIG_MVEBU_CLK_COMMON=y
 CONFIG_KIRKWOOD_CLK=y
+# CONFIG_XILINX_VCU is not set
 # CONFIG_HWSPINLOCK is not set
 
 #
@@ -5572,7 +5595,6 @@ CONFIG_QCOM_QMI_HELPERS=m
 #
 # Xilinx SoC drivers
 #
-# CONFIG_XILINX_VCU is not set
 # end of Xilinx SoC drivers
 # end of SOC (System On Chip) specific Drivers
 
@@ -5752,6 +5774,7 @@ CONFIG_HID_SENSOR_IIO_TRIGGER=m
 CONFIG_AD5758=m
 # CONFIG_AD5761 is not set
 # CONFIG_AD5764 is not set
+# CONFIG_AD5766 is not set
 # CONFIG_AD5770R is not set
 # CONFIG_AD5791 is not set
 # CONFIG_AD7303 is not set
@@ -5928,6 +5951,7 @@ CONFIG_SI1133=m
 # CONFIG_SENSORS_HMC5843_SPI is not set
 # CONFIG_SENSORS_RM3100_I2C is not set
 # CONFIG_SENSORS_RM3100_SPI is not set
+# CONFIG_YAMAHA_YAS530 is not set
 # end of Magnetometer sensors
 
 #
@@ -5955,6 +5979,7 @@ CONFIG_IIO_SYSFS_TRIGGER=m
 #
 # Linear and angular position sensors
 #
+# CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE is not set
 # end of Linear and angular position sensors
 
 #
@@ -6100,6 +6125,7 @@ CONFIG_ARM_PMU=y
 CONFIG_DAX=m
 CONFIG_NVMEM=y
 CONFIG_NVMEM_SYSFS=y
+# CONFIG_NVMEM_RMEM is not set
 
 #
 # HW tracing support
@@ -6358,6 +6384,7 @@ CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_ACL_SUPPORT=y
 CONFIG_NFS_COMMON=y
+CONFIG_NFS_V4_2_SSC_HELPER=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
 CONFIG_SUNRPC_SWAP=y
@@ -6586,17 +6613,13 @@ CONFIG_CRYPTO_POLY1305=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
-CONFIG_CRYPTO_RMD256=m
-CONFIG_CRYPTO_RMD320=m
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_SHA512=y
 CONFIG_CRYPTO_SHA3=m
 # CONFIG_CRYPTO_SM3 is not set
 # CONFIG_CRYPTO_STREEBOG is not set
-CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
 
 #
@@ -6615,7 +6638,6 @@ CONFIG_CRYPTO_CAST6=m
 CONFIG_CRYPTO_DES=y
 CONFIG_CRYPTO_FCRYPT=m
 CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_SALSA20=m
 CONFIG_CRYPTO_CHACHA20=m
 CONFIG_CRYPTO_SEED=m
 CONFIG_CRYPTO_SERPENT=m
@@ -6659,7 +6681,7 @@ CONFIG_CRYPTO_HASH_INFO=y
 #
 CONFIG_CRYPTO_LIB_AES=y
 CONFIG_CRYPTO_LIB_ARC4=y
-CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=m
+CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S=m
 CONFIG_CRYPTO_LIB_BLAKE2S=m
 CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=m
 CONFIG_CRYPTO_LIB_CHACHA_GENERIC=m
@@ -6930,6 +6952,7 @@ CONFIG_LOCK_DEBUGGING_SUPPORT=y
 # CONFIG_SCF_TORTURE_TEST is not set
 # end of Lock Debugging (spinlocks, mutexes, etc...)
 
+# CONFIG_DEBUG_IRQFLAGS is not set
 CONFIG_STACKTRACE=y
 # CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
 # CONFIG_DEBUG_KOBJECT is not set
@@ -6972,7 +6995,6 @@ CONFIG_TRACE_CLOCK=y
 CONFIG_RING_BUFFER=y
 CONFIG_EVENT_TRACING=y
 CONFIG_CONTEXT_SWITCH_TRACER=y
-CONFIG_RING_BUFFER_ALLOW_SWAP=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
 CONFIG_FTRACE=y