Merge branch 'helios4_next' into helios4

2018-01-06 19:12:21 +08:00 · 2018-01-06 19:12:21 +08:00 · 40db97da68
commit 40db97da68
parent 9685d863ad 6446a20a7f
9 changed files with 1105 additions and 40 deletions
--- a/config/boards/helios4.conf
+++ b/config/boards/helios4.conf
@ -4,13 +4,13 @@ BOARDFAMILY="mvebu"
 BOOTCONFIG="armada_38x_helios4_config"
 MODULES="mv_cesa"
 BUILD_DESKTOP="no"
-#
-KERNEL_TARGET="next"
-CLI_TARGET=""
+
+KERNEL_TARGET="default,next"
+CLI_TARGET="jessie:default,stretch:next"

 CLI_BETA_TARGET=""
 #
-RECOMMENDED="Debian_jessie_next_nightly:75,Debian_stretch_next_nightly:75"
+RECOMMENDED="Debian_jessie_default_nightly:85,Debian_stretch_next_nightly:85"
 #
 BOARDRATING=""
 CHIP="https://kobol.io/helios4"
--- a/config/bootenv/helios4-next.txt
+++ b/config/bootenv/helios4-next.txt
@ -0,0 +1,3 @@
+verbosity=1
+ethaddr=00:50:43:84:fb:2f
+
--- a/config/kernel/linux-mvebu-next.config
+++ b/config/kernel/linux-mvebu-next.config
@ -142,6 +142,7 @@ CONFIG_CPUSETS=y
 CONFIG_CGROUP_DEVICE=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_CGROUP_PERF=y
+# CONFIG_CGROUP_DEBUG is not set
 CONFIG_SOCK_CGROUP_DATA=y
 # CONFIG_CHECKPOINT_RESTORE is not set
 CONFIG_NAMESPACES=y
@ -175,6 +176,7 @@ CONFIG_SYSFS_SYSCALL=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_POSIX_TIMERS=y
 CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_ABSOLUTE_PERCPU is not set
 CONFIG_KALLSYMS_BASE_RELATIVE=y
 CONFIG_PRINTK=y
@ -204,6 +206,7 @@ CONFIG_PERF_USE_VMALLOC=y
 # Kernel Performance Events And Counters
 #
 CONFIG_PERF_EVENTS=y
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLUB_MEMCG_SYSFS_ON is not set
@ -516,6 +519,7 @@ CONFIG_PCI_SYSCALL=y
 # CONFIG_PCIEPORTBUS is not set
 CONFIG_PCI_MSI=y
 CONFIG_PCI_MSI_IRQ_DOMAIN=y
+# CONFIG_PCI_DEBUG is not set
 # CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
 # CONFIG_PCI_STUB is not set
 # CONFIG_PCI_IOV is not set
@ -615,6 +619,7 @@ CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 # CONFIG_CLEANCACHE is not set
 CONFIG_FRONTSWAP=y
 CONFIG_CMA=y
+# CONFIG_CMA_DEBUG is not set
 # CONFIG_CMA_DEBUGFS is not set
 CONFIG_CMA_AREAS=7
 CONFIG_ZSWAP=y
@ -1231,6 +1236,11 @@ CONFIG_INET_DCCP_DIAG=m
 CONFIG_IP_DCCP_CCID3=y
 # CONFIG_IP_DCCP_CCID3_DEBUG is not set
 CONFIG_IP_DCCP_TFRC_LIB=y
+
+#
+# DCCP Kernel Hacking
+#
+# CONFIG_IP_DCCP_DEBUG is not set
 CONFIG_IP_SCTP=m
 # CONFIG_SCTP_DBG_OBJCNT is not set
 CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5=y
@ -1430,6 +1440,7 @@ CONFIG_BT_HS=y
 CONFIG_BT_LE=y
 CONFIG_BT_6LOWPAN=m
 CONFIG_BT_LEDS=y
+# CONFIG_BT_SELFTEST is not set
 # CONFIG_BT_DEBUGFS is not set

 #
@ -1543,6 +1554,9 @@ CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
 CONFIG_WANT_DEV_COREDUMP=y
 CONFIG_ALLOW_DEV_COREDUMP=y
 CONFIG_DEV_COREDUMP=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
 # CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
 # CONFIG_SYS_HYPERVISOR is not set
 # CONFIG_GENERIC_CPU_DEVICES is not set
@ -1608,7 +1622,7 @@ CONFIG_MTD_BLOCK=y
 # RAM/ROM/Flash chip drivers
 #
 CONFIG_MTD_CFI=y
-# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_JEDECPROBE=m
 CONFIG_MTD_GEN_PROBE=y
 # CONFIG_MTD_CFI_ADV_OPTIONS is not set
 CONFIG_MTD_MAP_BANK_WIDTH_1=y
@ -1634,9 +1648,8 @@ CONFIG_MTD_CFI_UTIL=y
 #
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 # CONFIG_MTD_PHYSMAP is not set
-CONFIG_MTD_PHYSMAP_OF=y
-# CONFIG_MTD_PHYSMAP_OF_VERSATILE is not set
-# CONFIG_MTD_PHYSMAP_OF_GEMINI is not set
+# CONFIG_MTD_PHYSMAP_OF is not set
+# CONFIG_MTD_IMPA7 is not set
 # CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set

@ -1675,6 +1688,7 @@ CONFIG_OF=y
 # CONFIG_OF_UNITTEST is not set
 CONFIG_OF_FLATTREE=y
 CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_DYNAMIC=y
 CONFIG_OF_ADDRESS=y
 CONFIG_OF_ADDRESS_PCI=y
 CONFIG_OF_IRQ=y
@ -1683,7 +1697,8 @@ CONFIG_OF_MDIO=y
 CONFIG_OF_PCI=y
 CONFIG_OF_PCI_IRQ=y
 CONFIG_OF_RESERVED_MEM=y
-# CONFIG_OF_OVERLAY is not set
+CONFIG_OF_RESOLVE=y
+CONFIG_OF_OVERLAY=y
 CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
@ -1887,6 +1902,8 @@ CONFIG_SCSI_LOWLEVEL=y
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_ATA_VERBOSE_ERROR=y
+CONFIG_ARCH_WANT_LIBATA_LEDS=y
+CONFIG_ATA_LEDS=y
 CONFIG_SATA_PMP=y

 #
@ -2566,12 +2583,20 @@ CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_VT_CONSOLE_SLEEP=y
 CONFIG_HW_CONSOLE=y
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_SERIAL_NONSTANDARD is not set
+CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_ROCKETPORT is not set
+# CONFIG_CYCLADES is not set
+# CONFIG_MOXA_INTELLIO is not set
+# CONFIG_MOXA_SMARTIO is not set
+# CONFIG_SYNCLINKMP is not set
+# CONFIG_SYNCLINK_GT is not set
 # CONFIG_NOZOMI is not set
+# CONFIG_ISI is not set
+# CONFIG_N_HDLC is not set
 # CONFIG_N_GSM is not set
 # CONFIG_TRACE_SINK is not set
 CONFIG_DEVMEM=y
@ -2590,8 +2615,12 @@ CONFIG_SERIAL_8250_PCI=y
 # CONFIG_SERIAL_8250_EXAR is not set
 CONFIG_SERIAL_8250_NR_UARTS=4
 CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-# CONFIG_SERIAL_8250_EXTENDED is not set
-CONFIG_SERIAL_8250_ASPEED_VUART=m
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+# CONFIG_SERIAL_8250_ASPEED_VUART is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
 CONFIG_SERIAL_8250_FSL=y
 CONFIG_SERIAL_8250_DW=y
 # CONFIG_SERIAL_8250_EM is not set
@ -2603,11 +2632,13 @@ CONFIG_SERIAL_OF_PLATFORM=y
 # Non-8250 serial port support
 #
 # CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST is not set
+# CONFIG_SERIAL_KGDB_NMI is not set
 # CONFIG_SERIAL_MAX3100 is not set
 # CONFIG_SERIAL_MAX310X is not set
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_CONSOLE_POLL=y
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_SCCNXP is not set
 # CONFIG_SERIAL_SC16IS7XX is not set
@ -2704,6 +2735,7 @@ CONFIG_I2C_MV64XXX=y
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
 CONFIG_SPI_MASTER=y

 #
@ -2765,6 +2797,7 @@ CONFIG_PINCTRL=y
 #
 CONFIG_PINMUX=y
 CONFIG_PINCONF=y
+# CONFIG_DEBUG_PINCTRL is not set
 # CONFIG_PINCTRL_AMD is not set
 # CONFIG_PINCTRL_MCP23S08 is not set
 # CONFIG_PINCTRL_SINGLE is not set
@ -2780,7 +2813,9 @@ CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
 CONFIG_GPIOLIB=y
 CONFIG_OF_GPIO=y
 CONFIG_GPIOLIB_IRQCHIP=y
+# CONFIG_DEBUG_GPIO is not set
 CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_GENERIC=y

 #
 # Memory mapped GPIO drivers
@ -2789,12 +2824,12 @@ CONFIG_GPIO_SYSFS=y
 # CONFIG_GPIO_ALTERA is not set
 # CONFIG_GPIO_DWAPB is not set
 # CONFIG_GPIO_FTGPIO010 is not set
-# CONFIG_GPIO_GENERIC_PLATFORM is not set
+CONFIG_GPIO_GENERIC_PLATFORM=y
 # CONFIG_GPIO_GRGPIO is not set
 # CONFIG_GPIO_MOCKUP is not set
 # CONFIG_GPIO_MPC8XXX is not set
 CONFIG_GPIO_MVEBU=y
-# CONFIG_GPIO_SYSCON is not set
+CONFIG_GPIO_SYSCON=y
 # CONFIG_GPIO_XILINX is not set
 # CONFIG_GPIO_ZEVIO is not set

@ -2875,7 +2910,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_G760A is not set
 # CONFIG_SENSORS_G762 is not set
-CONFIG_SENSORS_GPIO_FAN=y
+CONFIG_SENSORS_GPIO_FAN=m
 # CONFIG_SENSORS_HIH6130 is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_JC42 is not set
@ -2906,7 +2941,7 @@ CONFIG_SENSORS_MAX31790=m
 # CONFIG_SENSORS_LM63 is not set
 # CONFIG_SENSORS_LM70 is not set
 # CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
+CONFIG_SENSORS_LM75=m
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
 # CONFIG_SENSORS_LM80 is not set
@ -2928,6 +2963,7 @@ CONFIG_SENSORS_MAX31790=m
 # CONFIG_SENSORS_NCT7904 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_PMBUS is not set
+CONFIG_SENSORS_PWM_FAN=m
 # CONFIG_SENSORS_SHT15 is not set
 # CONFIG_SENSORS_SHT21 is not set
 # CONFIG_SENSORS_SHT3x is not set
@ -2976,7 +3012,7 @@ CONFIG_THERMAL=y
 CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
 CONFIG_THERMAL_HWMON=y
 CONFIG_THERMAL_OF=y
-# CONFIG_THERMAL_WRITABLE_TRIPS is not set
+CONFIG_THERMAL_WRITABLE_TRIPS=y
 CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
 # CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
 # CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
@ -2998,7 +3034,7 @@ CONFIG_ARMADA_THERMAL=y
 #
 CONFIG_WATCHDOG=y
 CONFIG_WATCHDOG_CORE=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
+CONFIG_WATCHDOG_NOWAYOUT=y
 CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
 # CONFIG_WATCHDOG_SYSFS is not set

@ -3179,7 +3215,7 @@ CONFIG_REGULATOR_FIXED_VOLTAGE=y
 # CONFIG_REGULATOR_DA9210 is not set
 # CONFIG_REGULATOR_DA9211 is not set
 # CONFIG_REGULATOR_FAN53555 is not set
-# CONFIG_REGULATOR_GPIO is not set
+CONFIG_REGULATOR_GPIO=m
 # CONFIG_REGULATOR_ISL9305 is not set
 # CONFIG_REGULATOR_ISL6271A is not set
 # CONFIG_REGULATOR_LP3971 is not set
@ -3198,6 +3234,7 @@ CONFIG_REGULATOR_FIXED_VOLTAGE=y
 # CONFIG_REGULATOR_PV88060 is not set
 # CONFIG_REGULATOR_PV88080 is not set
 # CONFIG_REGULATOR_PV88090 is not set
+# CONFIG_REGULATOR_PWM is not set
 # CONFIG_REGULATOR_TPS51632 is not set
 # CONFIG_REGULATOR_TPS62360 is not set
 # CONFIG_REGULATOR_TPS65023 is not set
@ -3389,7 +3426,7 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 # Miscellaneous USB options
 #
 CONFIG_USB_DEFAULT_PERSIST=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
+CONFIG_USB_DYNAMIC_MINORS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 CONFIG_USB_LEDS_TRIGGER_USBPORT=y
@ -3450,7 +3487,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_KARMA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_STORAGE_ENE_UB6250 is not set
-# CONFIG_USB_UAS is not set
+CONFIG_USB_UAS=m

 #
 # USB Imaging devices
@ -3563,9 +3600,9 @@ CONFIG_USB_ATM=m
 #
 # USB Physical Layer drivers
 #
-# CONFIG_USB_PHY is not set
+CONFIG_USB_PHY=y
 # CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_USB_GPIO_VBUS is not set
+CONFIG_USB_GPIO_VBUS=y
 # CONFIG_USB_ISP1301 is not set
 # CONFIG_USB_ULPI is not set
 # CONFIG_USB_GADGET is not set
@ -3614,7 +3651,7 @@ CONFIG_MMC_MVSDIO=y
 # CONFIG_MMC_SDHCI_XENON is not set
 # CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=m
+CONFIG_LEDS_CLASS=y
 # CONFIG_LEDS_CLASS_FLASH is not set
 CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y

@ -3626,7 +3663,7 @@ CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
 # CONFIG_LEDS_LM3530 is not set
 # CONFIG_LEDS_LM3642 is not set
 # CONFIG_LEDS_PCA9532 is not set
-# CONFIG_LEDS_GPIO is not set
+CONFIG_LEDS_GPIO=y
 # CONFIG_LEDS_LP3944 is not set
 # CONFIG_LEDS_LP3952 is not set
 # CONFIG_LEDS_LP5521 is not set
@ -3637,6 +3674,7 @@ CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
 # CONFIG_LEDS_PCA955X is not set
 # CONFIG_LEDS_PCA963X is not set
 # CONFIG_LEDS_DAC124S085 is not set
+# CONFIG_LEDS_PWM is not set
 # CONFIG_LEDS_REGULATOR is not set
 # CONFIG_LEDS_BD2802 is not set
 # CONFIG_LEDS_LT3593 is not set
@ -3651,6 +3689,7 @@ CONFIG_LEDS_IS31FL32XX=m
 # LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
 #
 # CONFIG_LEDS_BLINKM is not set
+CONFIG_LEDS_SYSCON=y
 CONFIG_LEDS_USER=m

 #
@ -3658,21 +3697,21 @@ CONFIG_LEDS_USER=m
 #
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=y
-# CONFIG_LEDS_TRIGGER_ONESHOT is not set
+CONFIG_LEDS_TRIGGER_ONESHOT=m
 CONFIG_LEDS_TRIGGER_DISK=y
-# CONFIG_LEDS_TRIGGER_MTD is not set
+CONFIG_LEDS_TRIGGER_MTD=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 # CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
-# CONFIG_LEDS_TRIGGER_CPU is not set
-# CONFIG_LEDS_TRIGGER_GPIO is not set
-# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
+CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_LEDS_TRIGGER_GPIO=m
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=m

 #
 # iptables trigger is under Netfilter config (LED target)
 #
-# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
-# CONFIG_LEDS_TRIGGER_CAMERA is not set
-# CONFIG_LEDS_TRIGGER_PANIC is not set
+CONFIG_LEDS_TRIGGER_TRANSIENT=m
+CONFIG_LEDS_TRIGGER_CAMERA=m
+CONFIG_LEDS_TRIGGER_PANIC=y
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 CONFIG_EDAC_ATOMIC_SCRUB=y
@ -3896,6 +3935,7 @@ CONFIG_COMMON_CLK=y
 # CONFIG_COMMON_CLK_CS2000_CP is not set
 CONFIG_CLK_QORIQ=y
 # CONFIG_COMMON_CLK_NXP is not set
+# CONFIG_COMMON_CLK_PWM is not set
 # CONFIG_COMMON_CLK_PXA is not set
 # CONFIG_COMMON_CLK_PIC32 is not set
 # CONFIG_COMMON_CLK_VC5 is not set
@ -3961,13 +4001,25 @@ CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK=y
 # CONFIG_SUNXI_SRAM is not set
 # CONFIG_SOC_TI is not set
 # CONFIG_PM_DEVFREQ is not set
-# CONFIG_EXTCON is not set
+CONFIG_EXTCON=y
+
+#
+# Extcon Device Drivers
+#
+# CONFIG_EXTCON_GPIO is not set
+# CONFIG_EXTCON_MAX3355 is not set
+# CONFIG_EXTCON_RT8973A is not set
+# CONFIG_EXTCON_SM5502 is not set
+CONFIG_EXTCON_USB_GPIO=m
 CONFIG_MEMORY=y
 CONFIG_MVEBU_DEVBUS=y
 # CONFIG_IIO is not set
 # CONFIG_NTB is not set
 # CONFIG_VME_BUS is not set
-# CONFIG_PWM is not set
+CONFIG_PWM=y
+CONFIG_PWM_SYSFS=y
+# CONFIG_PWM_FSL_FTM is not set
+# CONFIG_PWM_PCA9685 is not set
 CONFIG_IRQCHIP=y
 CONFIG_ARM_GIC=y
 CONFIG_ARM_GIC_MAX_NR=1
@ -4231,6 +4283,7 @@ CONFIG_NFSD_V4=y
 # CONFIG_NFSD_SCSILAYOUT is not set
 # CONFIG_NFSD_FLEXFILELAYOUT is not set
 # CONFIG_NFSD_V4_SECURITY_LABEL is not set
+# CONFIG_NFSD_FAULT_INJECTION is not set
 CONFIG_GRACE_PERIOD=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
@ -4326,64 +4379,113 @@ CONFIG_NLS_UTF8=y
 CONFIG_PRINTK_TIME=y
 CONFIG_CONSOLE_LOGLEVEL_DEFAULT=2
 CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_DYNAMIC_DEBUG is not set

 #
 # Compile-time checks and compiler options
 #
+# CONFIG_DEBUG_INFO is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=1024
 # CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_READABLE_ASM is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_PAGE_OWNER is not set
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_SECTION_MISMATCH is not set
 CONFIG_SECTION_MISMATCH_WARN_ONLY=y
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
+CONFIG_MAGIC_SYSRQ_SERIAL=y
+CONFIG_DEBUG_KERNEL=y

 #
 # Memory Debugging
 #
 CONFIG_PAGE_EXTENSION=y
+# CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_PAGE_POISONING is not set
 # CONFIG_DEBUG_RODATA_TEST is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 CONFIG_HAVE_DEBUG_KMEMLEAK=y
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_VM is not set
 CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
+# CONFIG_DEBUG_VIRTUAL is not set
 CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+# CONFIG_DEBUG_HIGHMEM is not set
+# CONFIG_DEBUG_SHIRQ is not set

 #
 # Debug Lockups and Hangs
 #
+# CONFIG_SOFTLOCKUP_DETECTOR is not set
+# CONFIG_DETECT_HUNG_TASK is not set
+# CONFIG_WQ_WATCHDOG is not set
 # CONFIG_PANIC_ON_OOPS is not set
 CONFIG_PANIC_ON_OOPS_VALUE=0
 CONFIG_PANIC_TIMEOUT=0
+CONFIG_SCHED_DEBUG=y
 CONFIG_SCHED_INFO=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_SCHED_STACK_END_CHECK is not set
 # CONFIG_DEBUG_TIMEKEEPING is not set

 #
 # Lock Debugging (spinlocks, mutexes, etc...)
 #
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_ATOMIC_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_LOCK_TORTURE_TEST is not set
 # CONFIG_WW_MUTEX_SELFTEST is not set
 # CONFIG_STACKTRACE is not set
 # CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
+# CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_PI_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set

 #
 # RCU Debugging
 #
 # CONFIG_PROVE_RCU is not set
 # CONFIG_TORTURE_TEST is not set
+# CONFIG_RCU_PERF_TEST is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 CONFIG_RCU_CPU_STALL_TIMEOUT=21
+CONFIG_RCU_TRACE=y
+# CONFIG_RCU_EQS_DEBUG is not set
+# CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
+# CONFIG_NOTIFIER_ERROR_INJECTION is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
 CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_TRACE_CLOCK=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
@ -4394,6 +4496,10 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_LKDTM is not set
 # CONFIG_TEST_LIST_SORT is not set
 # CONFIG_TEST_SORT is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_RBTREE_TEST is not set
+# CONFIG_INTERVAL_TREE_TEST is not set
+# CONFIG_PERCPU_TEST is not set
 # CONFIG_ATOMIC64_SELFTEST is not set
 # CONFIG_ASYNC_RAID6_TEST is not set
 CONFIG_TEST_HEXDUMP=m
@ -4416,15 +4522,39 @@ CONFIG_TEST_HEXDUMP=m
 # CONFIG_BUG_ON_DATA_CORRUPTION is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_KGDB=y
+CONFIG_KGDB_SERIAL_CONSOLE=y
+# CONFIG_KGDB_TESTS is not set
+CONFIG_KGDB_KDB=y
+CONFIG_KDB_DEFAULT_ENABLE=0x1
+CONFIG_KDB_KEYBOARD=y
+CONFIG_KDB_CONTINUE_CATASTROPHIC=0
 # CONFIG_ARCH_WANTS_UBSAN_NO_NULL is not set
 # CONFIG_UBSAN is not set
 CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
 # CONFIG_STRICT_DEVMEM is not set
+# CONFIG_ARM_PTDUMP is not set
 CONFIG_ARM_UNWIND=y
 # CONFIG_DEBUG_USER is not set
-CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
-# CONFIG_DEBUG_UART_8250 is not set
+CONFIG_DEBUG_LL=y
+# CONFIG_DEBUG_MVEBU_UART0 is not set
+CONFIG_DEBUG_MVEBU_UART0_ALTERNATE=y
+# CONFIG_DEBUG_MVEBU_UART1_ALTERNATE is not set
+# CONFIG_DEBUG_ICEDCC is not set
+# CONFIG_DEBUG_SEMIHOSTING is not set
+# CONFIG_DEBUG_LL_UART_8250 is not set
+# CONFIG_DEBUG_LL_UART_PL01X is not set
+CONFIG_DEBUG_LL_INCLUDE="debug/8250.S"
+CONFIG_DEBUG_UART_8250=y
+CONFIG_DEBUG_UART_PHYS=0xf1012000
+CONFIG_DEBUG_UART_VIRT=0xfec12000
+CONFIG_DEBUG_UART_8250_SHIFT=2
+# CONFIG_DEBUG_UART_8250_WORD is not set
+# CONFIG_DEBUG_UART_8250_PALMCHIP is not set
+# CONFIG_DEBUG_UART_8250_FLOW_CONTROL is not set
+CONFIG_DEBUG_UNCOMPRESS=y
 CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
+CONFIG_EARLY_PRINTK=y
 # CONFIG_PID_IN_CONTEXTIDR is not set
 # CONFIG_CORESIGHT is not set

--- a/patch/kernel/mvebu-next/91-01-libata-add-ledtrig-support.patch
+++ b/patch/kernel/mvebu-next/91-01-libata-add-ledtrig-support.patch
@ -0,0 +1,179 @@
+From 5843af891d0dabf9bb80039cfe807d01e9495154 Mon Sep 17 00:00:00 2001
+From: Daniel Golle <daniel at makrotopia.org>
+Date: Fri, 12 Dec 2014 13:38:33 +0100
+Subject: libata: add ledtrig support
+
+This adds a LED trigger for each ATA port indicating disk activity.
+
+As this is needed only on specific platforms (NAS SoCs and such),
+these platforms should define ARCH_WANTS_LIBATA_LEDS if there
+are boards with LED(s) intended to indicate ATA disk activity and
+need the OS to take care of that.
+In that way, if not selected, LED trigger support not will be
+included in libata-core and both, codepaths and structures remain
+untouched.
+
+Signed-off-by: Daniel Golle <daniel at makrotopia.org>
+---
+ drivers/ata/Kconfig       | 16 ++++++++++++++
+ drivers/ata/libata-core.c | 56 +++++++++++++++++++++++++++++++++++++++++++++++
+ include/linux/libata.h    |  7 ++++++
+ 3 files changed, 79 insertions(+)
+
+diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
+index 6aaa3f8..4e24b64 100644
+--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
+@@ -46,6 +46,22 @@ config ATA_VERBOSE_ERROR
+ 
+ 	  If unsure, say Y.
+ 
+config ARCH_WANT_LIBATA_LEDS
+	bool
+
+config ATA_LEDS
+	bool "support ATA port LED triggers"
+	depends on ARCH_WANT_LIBATA_LEDS
+	select NEW_LEDS
+	select LEDS_CLASS
+	select LEDS_TRIGGERS
+	default y
+	help
+	  This option adds a LED trigger for each registered ATA port.
+	  It is used to drive disk activity leds connected via GPIO.
+
+	  If unsure, say N.
+
+ config ATA_ACPI
+ 	bool "ATA ACPI Support"
+ 	depends on ACPI
+diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
+index b0b77b6..1400f4d 100644
+--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
+@@ -728,6 +728,7 @@ u64 ata_tf_read_block(struct ata_taskfile *tf, struct ata_device *dev)
+ 	return block;
+ }
+ 
+
+ /**
+  *	ata_build_rw_tf - Build ATA taskfile for given read/write request
+  *	@tf: Target ATA taskfile
+@@ -4757,6 +4758,30 @@ void swap_buf_le16(u16 *buf, unsigned int buf_words)
+ }
+ 
+ /**
+ *	ata_led_act - Trigger port activity LED
+ *	@ap: indicating port
+ *
+ *	Blinks any LEDs registered to the trigger.
+ *	Commonly used with leds-gpio on NAS systems with disk activity
+ *	indicator LEDs.
+ *
+ *	LOCKING:
+ *	None.
+ */
+static inline void ata_led_act(struct ata_port *ap)
+{
+#if CONFIG_ATA_LEDS
+#define LIBATA_BLINK_DELAY 20 /* ms */
+	unsigned long led_delay = LIBATA_BLINK_DELAY;
+
+	if (unlikely(!ap->ledtrig))
+		return;
+
+	led_trigger_blink_oneshot(ap->ledtrig, &led_delay, &led_delay, 0);
+#endif /* CONFIG_ATA_LEDS */
+}
+
+/**
+  *	ata_qc_new_init - Request an available ATA command, and initialize it
+  *	@dev: Device from whom we request an available command structure
+  *	@tag: tag
+@@ -4780,6 +4805,9 @@ struct ata_queued_cmd *ata_qc_new_init(struct ata_device *dev, int tag)
+ 		if (tag < 0)
+ 			return NULL;
+ 	}
+#if CONFIG_ATA_LEDS
+	ata_led_act(ap);
+#endif
+ 
+ 	qc = __ata_qc_from_tag(ap, tag);
+ 	qc->tag = tag;
+@@ -5677,6 +5705,9 @@ struct ata_port *ata_port_alloc(struct ata_host *host)
+ 	ap->stats.unhandled_irq = 1;
+ 	ap->stats.idle_irq = 1;
+ #endif
+#if CONFIG_ATA_LEDS
+	ap->ledtrig = kzalloc(sizeof(struct led_trigger), GFP_KERNEL);
+#endif
+ 	ata_sff_port_init(ap);
+ 
+ 	return ap;
+@@ -5698,6 +5729,12 @@ static void ata_host_release(struct device *gendev, void *res)
+ 
+ 		kfree(ap->pmp_link);
+ 		kfree(ap->slave_link);
+#if CONFIG_ATA_LEDS
+		if (ap->ledtrig) {
+			led_trigger_unregister(ap->ledtrig);
+			kfree(ap->ledtrig);
+		};
+#endif
+ 		kfree(ap);
+ 		host->ports[i] = NULL;
+ 	}
+@@ -6145,6 +6182,25 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht)
+ 		host->ports[i]->local_port_no = i + 1;
+ 	}
+ 
+#if CONFIG_ATA_LEDS
+	/* register LED triggers for all ports */
+	for (i = 0; i < host->n_ports; i++) {
+		if (unlikely(!host->ports[i]->ledtrig))
+			continue;
+
+		snprintf(host->ports[i]->ledtrig_name,
+			sizeof(host->ports[i]->ledtrig_name), "ata%u",
+			host->ports[i]->print_id);
+
+		host->ports[i]->ledtrig->name = host->ports[i]->ledtrig_name;
+
+		if (led_trigger_register(host->ports[i]->ledtrig)) {
+			kfree(host->ports[i]->ledtrig);
+			host->ports[i]->ledtrig = NULL;
+		}
+	}
+#endif
+
+ 	/* Create associated sysfs transport objects  */
+ 	for (i = 0; i < host->n_ports; i++) {
+ 		rc = ata_tport_add(host->dev,host->ports[i]);
+diff --git a/include/linux/libata.h b/include/linux/libata.h
+index b20a275..50eeee3 100644
+--- a/include/linux/libata.h
+++ b/include/linux/libata.h
+@@ -38,6 +38,7 @@
+ #include <linux/acpi.h>
+ #include <linux/cdrom.h>
+ #include <linux/sched.h>
+#include <linux/leds.h>
+ 
+ /*
+  * Define if arch has non-standard setup.  This is a _PCI_ standard
+@@ -877,6 +878,12 @@ struct ata_port {
+ #ifdef CONFIG_ATA_ACPI
+ 	struct ata_acpi_gtm	__acpi_init_gtm; /* use ata_acpi_init_gtm() */
+ #endif
+
+#ifdef CONFIG_ATA_LEDS
+	struct led_trigger	*ledtrig;
+	char			ledtrig_name[8];
+#endif
+
+ 	/* owned by EH */
+ 	u8			sector_buf[ATA_SECT_SIZE] ____cacheline_aligned;
+ };
+-- 
+2.7.4
+
--- a/patch/kernel/mvebu-next/91-02--Enable-ATA-port-LED-trigger.patch
+++ b/patch/kernel/mvebu-next/91-02--Enable-ATA-port-LED-trigger.patch
@ -0,0 +1,37 @@
+From 9ee6345ef82f7af5f98e17a40e667f8ad6b2fa1b Mon Sep 17 00:00:00 2001
+From: aprayoga <adit.prayoga@gmail.com>
+Date: Sun, 3 Sep 2017 18:10:12 +0800
+Subject: Enable ATA port LED trigger
+
+---
+ arch/arm/configs/mvebu_v7_defconfig | 1 +
+ arch/arm/mach-mvebu/Kconfig         | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig
+index cf363ab..19449d3 100644
+--- a/arch/arm/configs/mvebu_v7_defconfig
+++ b/arch/arm/configs/mvebu_v7_defconfig
+@@ -61,6 +61,7 @@ CONFIG_MTD_SPI_NOR=y
+ CONFIG_EEPROM_AT24=y
+ CONFIG_BLK_DEV_SD=y
+ CONFIG_ATA=y
+CONFIG_ATA_LEDS=y
+ CONFIG_SATA_AHCI=y
+ CONFIG_AHCI_MVEBU=y
+ CONFIG_SATA_MV=y
+diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
+index 053ea9d..aa1f389 100644
+--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
+@@ -57,6 +57,7 @@ config MACH_ARMADA_375
+ config MACH_ARMADA_38X
+ 	bool "Marvell Armada 380/385 boards"
+ 	depends on ARCH_MULTI_V7
+	select ARCH_WANT_LIBATA_LEDS
+ 	select ARM_ERRATA_720789
+ 	select ARM_ERRATA_753970
+ 	select ARM_GIC
+-- 
+2.7.4
+
--- a/patch/kernel/mvebu-next/92-mvebu-gpio-remove-hardcoded-timer-assignment.patch
+++ b/patch/kernel/mvebu-next/92-mvebu-gpio-remove-hardcoded-timer-assignment.patch
@ -0,0 +1,352 @@
+diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
+index 45c65f8..2ec4a15 100644
+--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
+@@ -93,20 +93,41 @@
+ 
+ #define MVEBU_MAX_GPIO_PER_BANK		32
+ 
+-struct mvebu_pwm {
+enum mvebu_pwm_ctrl {
+	MVEBU_PWM_CTRL_SET_A = 0,
+	MVEBU_PWM_CTRL_SET_B,
+	MVEBU_PWM_CTRL_MAX
+};
+
+struct mvebu_pwmchip {
+ 	void __iomem		*membase;
+ 	unsigned long		 clk_rate;
+	spinlock_t		 lock;
+	bool			 in_use;
+
+	/* Used to preserve GPIO/PWM registers across suspend/resume */
+	u32			 blink_on_duration;
+	u32			 blink_off_duration;
+};
+
+struct mvebu_pwm_chip_drv {
+	enum mvebu_pwm_ctrl	ctrl;
+ 	struct gpio_desc	*gpiod;
+	bool			master;
+};
+
+struct mvebu_pwm {
+ 	struct pwm_chip		 chip;
+-	spinlock_t		 lock;
+ 	struct mvebu_gpio_chip	*mvchip;
+	struct mvebu_pwmchip     controller;
+	enum mvebu_pwm_ctrl	 default_counter;
+ 
+ 	/* Used to preserve GPIO/PWM registers across suspend/resume */
+ 	u32			 blink_select;
+-	u32			 blink_on_duration;
+-	u32			 blink_off_duration;
+ };
+ 
+static struct mvebu_pwmchip	*mvebu_pwm_list[MVEBU_PWM_CTRL_MAX];
+
+ struct mvebu_gpio_chip {
+ 	struct gpio_chip   chip;
+ 	struct regmap     *regs;
+@@ -283,12 +304,12 @@ mvebu_gpio_write_level_mask(struct mvebu_gpio_chip *mvchip, u32 val)
+  * Functions returning addresses of individual registers for a given
+  * PWM controller.
+  */
+-static void __iomem *mvebu_pwmreg_blink_on_duration(struct mvebu_pwm *mvpwm)
+static void __iomem *mvebu_pwmreg_blink_on_duration(struct mvebu_pwmchip *mvpwm)
+ {
+ 	return mvpwm->membase + PWM_BLINK_ON_DURATION_OFF;
+ }
+ 
+-static void __iomem *mvebu_pwmreg_blink_off_duration(struct mvebu_pwm *mvpwm)
+static void __iomem *mvebu_pwmreg_blink_off_duration(struct mvebu_pwmchip *mvpwm)
+ {
+ 	return mvpwm->membase + PWM_BLINK_OFF_DURATION_OFF;
+ }
+@@ -600,46 +621,80 @@ static int mvebu_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm)
+ 	struct mvebu_pwm *mvpwm = to_mvebu_pwm(chip);
+ 	struct mvebu_gpio_chip *mvchip = mvpwm->mvchip;
+ 	struct gpio_desc *desc;
+	enum mvebu_pwm_ctrl id;
+ 	unsigned long flags;
+ 	int ret = 0;
+	struct mvebu_pwm_chip_drv *chip_data;
+ 
+-	spin_lock_irqsave(&mvpwm->lock, flags);
+	spin_lock_irqsave(&mvpwm->controller.lock, flags);
+ 
+-	if (mvpwm->gpiod) {
+-		ret = -EBUSY;
+-	} else {
+-		desc = gpio_to_desc(mvchip->chip.base + pwm->hwpwm);
+-		if (!desc) {
+-			ret = -ENODEV;
+-			goto out;
+-		}
+	regmap_read(mvchip->regs, GPIO_BLINK_EN_OFF + mvchip->offset,
+		    &mvchip->blink_en_reg);
+	if (pwm->chip_data || (mvchip->blink_en_reg & BIT(pwm->hwpwm)))
+		return -EBUSY;
+ 
+-		ret = gpiod_request(desc, "mvebu-pwm");
+-		if (ret)
+-			goto out;
+	desc = gpio_to_desc(mvchip->chip.base + pwm->hwpwm);
+	if (!desc) {
+		ret = -ENODEV;
+		goto out;
+	}
+ 
+-		ret = gpiod_direction_output(desc, 0);
+-		if (ret) {
+-			gpiod_free(desc);
+-			goto out;
+-		}
+	ret = gpiod_request(desc, "mvebu-pwm");
+	if (ret)
+		goto out;
+ 
+-		mvpwm->gpiod = desc;
+	ret = gpiod_direction_output(desc, 0);
+	if (ret) {
+		gpiod_free(desc);
+		goto out;
+ 	}
+
+	chip_data = kzalloc(sizeof(struct mvebu_pwm_chip_drv), GFP_KERNEL);
+	if (!chip_data) {
+		gpiod_free(desc);
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	for (id = MVEBU_PWM_CTRL_SET_A;id < MVEBU_PWM_CTRL_MAX; id++) {
+		if (!mvebu_pwm_list[id]->in_use) {
+			chip_data->ctrl   = id;
+			chip_data->master = true;
+			mvebu_pwm_list[id]->in_use = true;
+			break;
+		}
+	}
+
+	if (!chip_data->master)
+		chip_data->ctrl = mvpwm->default_counter;
+
+	regmap_update_bits(mvchip->regs, GPIO_BLINK_CNT_SELECT_OFF + mvchip->offset,
+				BIT(pwm->hwpwm), chip_data->ctrl ? BIT(pwm->hwpwm) : 0);
+
+	chip_data->gpiod = desc;
+	pwm->chip_data = chip_data;
+
+	regmap_read(mvchip->regs, GPIO_BLINK_CNT_SELECT_OFF + mvchip->offset,
+		    &mvpwm->blink_select);
+ out:
+-	spin_unlock_irqrestore(&mvpwm->lock, flags);
+	spin_unlock_irqrestore(&mvpwm->controller.lock, flags);
+ 	return ret;
+ }
+ 
+ static void mvebu_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm)
+ {
+ 	struct mvebu_pwm *mvpwm = to_mvebu_pwm(chip);
+	struct mvebu_pwm_chip_drv *chip_data = (struct mvebu_pwm_chip_drv*) pwm->chip_data;
+ 	unsigned long flags;
+ 
+-	spin_lock_irqsave(&mvpwm->lock, flags);
+-	gpiod_free(mvpwm->gpiod);
+-	mvpwm->gpiod = NULL;
+-	spin_unlock_irqrestore(&mvpwm->lock, flags);
+	spin_lock_irqsave(&mvpwm->controller.lock, flags);
+	if (chip_data->master)
+		mvebu_pwm_list[chip_data->ctrl]->in_use = false;
+
+	gpiod_free(chip_data->gpiod);
+	kfree(chip_data);
+	pwm->chip_data = NULL;
+	spin_unlock_irqrestore(&mvpwm->controller.lock, flags);
+ }
+ 
+ static void mvebu_pwm_get_state(struct pwm_chip *chip,
+@@ -647,17 +702,24 @@ static void mvebu_pwm_get_state(struct pwm_chip *chip,
+ 				struct pwm_state *state) {
+ 
+ 	struct mvebu_pwm *mvpwm = to_mvebu_pwm(chip);
+	struct mvebu_pwm_chip_drv *chip_data = (struct mvebu_pwm_chip_drv*) pwm->chip_data;
+	struct mvebu_pwmchip *controller;
+ 	struct mvebu_gpio_chip *mvchip = mvpwm->mvchip;
+ 	unsigned long long val;
+ 	unsigned long flags;
+ 	u32 u;
+ 
+-	spin_lock_irqsave(&mvpwm->lock, flags);
+	if (chip_data)
+		controller = mvebu_pwm_list[chip_data->ctrl];
+	else
+		controller = &mvpwm->controller;
+
+	spin_lock_irqsave(&controller->lock, flags);
+ 
+ 	val = (unsigned long long)
+-		readl_relaxed(mvebu_pwmreg_blink_on_duration(mvpwm));
+		readl_relaxed(mvebu_pwmreg_blink_on_duration(controller));
+ 	val *= NSEC_PER_SEC;
+-	do_div(val, mvpwm->clk_rate);
+	do_div(val, controller->clk_rate);
+ 	if (val > UINT_MAX)
+ 		state->duty_cycle = UINT_MAX;
+ 	else if (val)
+@@ -666,9 +728,9 @@ static void mvebu_pwm_get_state(struct pwm_chip *chip,
+ 		state->duty_cycle = 1;
+ 
+ 	val = (unsigned long long)
+-		readl_relaxed(mvebu_pwmreg_blink_off_duration(mvpwm));
+		readl_relaxed(mvebu_pwmreg_blink_off_duration(controller));
+ 	val *= NSEC_PER_SEC;
+-	do_div(val, mvpwm->clk_rate);
+	do_div(val, controller->clk_rate);
+ 	if (val < state->duty_cycle) {
+ 		state->period = 1;
+ 	} else {
+@@ -687,19 +749,21 @@ static void mvebu_pwm_get_state(struct pwm_chip *chip,
+ 	else
+ 		state->enabled = false;
+ 
+-	spin_unlock_irqrestore(&mvpwm->lock, flags);
+	spin_unlock_irqrestore(&controller->lock, flags);
+ }
+ 
+ static int mvebu_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
+ 			   struct pwm_state *state)
+ {
+ 	struct mvebu_pwm *mvpwm = to_mvebu_pwm(chip);
+	struct mvebu_pwm_chip_drv *chip_data = (struct mvebu_pwm_chip_drv*) pwm->chip_data;
+	struct mvebu_pwmchip *controller = mvebu_pwm_list[chip_data->ctrl];
+ 	struct mvebu_gpio_chip *mvchip = mvpwm->mvchip;
+ 	unsigned long long val;
+ 	unsigned long flags;
+ 	unsigned int on, off;
+ 
+-	val = (unsigned long long) mvpwm->clk_rate * state->duty_cycle;
+	val = (unsigned long long) controller->clk_rate * state->duty_cycle;
+ 	do_div(val, NSEC_PER_SEC);
+ 	if (val > UINT_MAX)
+ 		return -EINVAL;
+@@ -708,7 +772,7 @@ static int mvebu_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
+ 	else
+ 		on = 1;
+ 
+-	val = (unsigned long long) mvpwm->clk_rate *
+	val = (unsigned long long) controller->clk_rate *
+ 		(state->period - state->duty_cycle);
+ 	do_div(val, NSEC_PER_SEC);
+ 	if (val > UINT_MAX)
+@@ -718,16 +782,16 @@ static int mvebu_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
+ 	else
+ 		off = 1;
+ 
+-	spin_lock_irqsave(&mvpwm->lock, flags);
+	spin_lock_irqsave(&controller->lock, flags);
+ 
+-	writel_relaxed(on, mvebu_pwmreg_blink_on_duration(mvpwm));
+-	writel_relaxed(off, mvebu_pwmreg_blink_off_duration(mvpwm));
+	writel_relaxed(on, mvebu_pwmreg_blink_on_duration(controller));
+	writel_relaxed(off, mvebu_pwmreg_blink_off_duration(controller));
+ 	if (state->enabled)
+ 		mvebu_gpio_blink(&mvchip->chip, pwm->hwpwm, 1);
+ 	else
+ 		mvebu_gpio_blink(&mvchip->chip, pwm->hwpwm, 0);
+ 
+-	spin_unlock_irqrestore(&mvpwm->lock, flags);
+	spin_unlock_irqrestore(&controller->lock, flags);
+ 
+ 	return 0;
+ }
+@@ -746,10 +810,10 @@ static void __maybe_unused mvebu_pwm_suspend(struct mvebu_gpio_chip *mvchip)
+ 
+ 	regmap_read(mvchip->regs, GPIO_BLINK_CNT_SELECT_OFF + mvchip->offset,
+ 		    &mvpwm->blink_select);
+-	mvpwm->blink_on_duration =
+-		readl_relaxed(mvebu_pwmreg_blink_on_duration(mvpwm));
+-	mvpwm->blink_off_duration =
+-		readl_relaxed(mvebu_pwmreg_blink_off_duration(mvpwm));
+	mvpwm->controller.blink_on_duration =
+		readl_relaxed(mvebu_pwmreg_blink_on_duration(&mvpwm->controller));
+	mvpwm->controller.blink_off_duration =
+		readl_relaxed(mvebu_pwmreg_blink_off_duration(&mvpwm->controller));
+ }
+ 
+ static void __maybe_unused mvebu_pwm_resume(struct mvebu_gpio_chip *mvchip)
+@@ -758,10 +822,10 @@ static void __maybe_unused mvebu_pwm_resume(struct mvebu_gpio_chip *mvchip)
+ 
+ 	regmap_write(mvchip->regs, GPIO_BLINK_CNT_SELECT_OFF + mvchip->offset,
+ 		     mvpwm->blink_select);
+-	writel_relaxed(mvpwm->blink_on_duration,
+-		       mvebu_pwmreg_blink_on_duration(mvpwm));
+-	writel_relaxed(mvpwm->blink_off_duration,
+-		       mvebu_pwmreg_blink_off_duration(mvpwm));
+	writel_relaxed(mvpwm->controller.blink_on_duration,
+		       mvebu_pwmreg_blink_on_duration(&mvpwm->controller));
+	writel_relaxed(mvpwm->controller.blink_off_duration,
+		       mvebu_pwmreg_blink_off_duration(&mvpwm->controller));
+ }
+ 
+ static int mvebu_pwm_probe(struct platform_device *pdev,
+@@ -772,6 +836,7 @@ static int mvebu_pwm_probe(struct platform_device *pdev,
+ 	struct mvebu_pwm *mvpwm;
+ 	struct resource *res;
+ 	u32 set;
+	enum mvebu_pwm_ctrl ctrl_set;
+ 
+ 	if (!of_device_is_compatible(mvchip->chip.of_node,
+ 				     "marvell,armada-370-gpio"))
+@@ -794,12 +859,15 @@ static int mvebu_pwm_probe(struct platform_device *pdev,
+ 	 * Use set A for lines of GPIO chip with id 0, B for GPIO chip
+ 	 * with id 1. Don't allow further GPIO chips to be used for PWM.
+ 	 */
+-	if (id == 0)
+	if (id == 0) {
+ 		set = 0;
+-	else if (id == 1)
+		ctrl_set = MVEBU_PWM_CTRL_SET_A;
+	} else if (id == 1) {
+ 		set = U32_MAX;
+-	else
+		ctrl_set = MVEBU_PWM_CTRL_SET_B;
+	} else {
+ 		return -EINVAL;
+	}
+ 	regmap_write(mvchip->regs,
+ 		     GPIO_BLINK_CNT_SELECT_OFF + mvchip->offset, set);
+ 
+@@ -809,15 +877,13 @@ static int mvebu_pwm_probe(struct platform_device *pdev,
+ 	mvchip->mvpwm = mvpwm;
+ 	mvpwm->mvchip = mvchip;
+ 
+-	mvpwm->membase = devm_ioremap_resource(dev, res);
+-	if (IS_ERR(mvpwm->membase))
+-		return PTR_ERR(mvpwm->membase);
+	mvpwm->controller.membase = devm_ioremap_resource(dev, res);
+	if (IS_ERR(mvpwm->controller.membase))
+		return PTR_ERR(mvpwm->controller.membase);
+ 
+-	mvpwm->clk_rate = clk_get_rate(mvchip->clk);
+-	if (!mvpwm->clk_rate) {
+-		dev_err(dev, "failed to get clock rate\n");
+	mvpwm->controller.clk_rate = clk_get_rate(mvchip->clk);
+	if (!mvpwm->controller.clk_rate)
+ 		return -EINVAL;
+-	}
+ 
+ 	mvpwm->chip.dev = dev;
+ 	mvpwm->chip.ops = &mvebu_pwm_ops;
+@@ -830,7 +896,9 @@ static int mvebu_pwm_probe(struct platform_device *pdev,
+ 	 */
+ 	mvpwm->chip.base = -1;
+ 
+-	spin_lock_init(&mvpwm->lock);
+	spin_lock_init(&mvpwm->controller.lock);
+	mvpwm->default_counter = ctrl_set;
+	mvebu_pwm_list[ctrl_set] = &mvpwm->controller;
+ 
+ 	return pwmchip_add(&mvpwm->chip);
+ }
--- a/patch/kernel/mvebu-next/93-helios4-device-tree.patch
+++ b/patch/kernel/mvebu-next/93-helios4-device-tree.patch
@ -0,0 +1,331 @@
+ arch/arm/boot/dts/Makefile                |   1 +
+ arch/arm/boot/dts/armada-388-helios4.dts       | 309 +++++++++++++++++++++
+ 2 files changed, 310 insertions(+)
+
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index 4b17f35..c6b6038 100644
+--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
+@@ -1020,6 +1020,7 @@ dtb-$(CONFIG_MACH_ARMADA_38X) += \
+ 	armada-388-clearfog.dtb \
+ 	armada-388-clearfog-base.dtb \
+ 	armada-388-clearfog-pro.dtb \
+	armada-388-helios4.dtb \
+ 	armada-388-db.dtb \
+ 	armada-388-gp.dtb \
+ 	armada-388-rd.dtb
+diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts
+new file mode 100644
+index 0000000..93d0132
+--- /dev/null
+++ b/arch/arm/boot/dts/armada-388-helios4.dts
+@@ -0,0 +1,309 @@
+/*
+ * Device Tree file for Helios4
+ * based on SolidRun Clearfog revision A1 rev 2.0 (88F6828)
+ *
+ *  Copyright (C) 2017 Kobol.io
+ *
+ */
+
+/dts-v1/;
+#include "armada-388.dtsi"
+#include "armada-38x-solidrun-microsom.dtsi"
+
+/ {
+	model = "Helios4";
+	compatible = "marvell,armada388",
+		"marvell,armada385", "marvell,armada380";
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x80000000>; /* 2 GB */
+	};
+
+	aliases {
+		/* So that mvebu u-boot can update the MAC addresses */
+		ethernet1 = &eth0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	reg_12v: regulator-12v {
+		compatible = "regulator-fixed";
+		regulator-name = "power_brick_12V";
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		regulator-always-on;
+	};
+
+	reg_3p3v: regulator-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "3P3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		vin-supply = <&reg_12v>;
+	};
+
+	reg_5p0v_hdd: regulator-5v-hdd {
+		compatible = "regulator-fixed";
+		regulator-name = "5V_HDD";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		vin-supply = <&reg_12v>;
+	};
+
+	reg_5p0v_usb: regulator-5v-usb {
+		compatible = "regulator-fixed";
+		regulator-name = "USB-PWR";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-boot-on;
+		regulator-always-on;
+		enable-active-high;
+		gpio = <&expander0 6 GPIO_ACTIVE_HIGH>;
+		vin-supply = <&reg_12v>;
+	};
+
+	system-leds {
+		compatible = "gpio-leds";
+		status-led {
+			label = "helios4:green:status";
+			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+			default-state = "on";
+		};
+
+		fault-led {
+			label = "helios4:red:fault";
+			gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+	};
+
+	io-leds {
+		compatible = "gpio-leds";
+		sata1-led {
+			label = "helios4:green:ata1";
+			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "ata1";
+			default-state = "off";
+		};
+		sata2-led {
+			label = "helios4:green:ata2";
+			gpios = <&gpio1 18 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "ata2";
+			default-state = "off";
+		};
+		sata3-led {
+			label = "helios4:green:ata3";
+			gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "ata3";
+			default-state = "off";
+		};
+		sata4-led {
+			label = "helios4:green:ata4";
+			gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "ata4";
+			default-state = "off";
+		};
+		usb-led {
+			label = "helios4:green:usb";
+			gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "usb-host";
+			default-state = "off";
+		};
+	};
+
+	fan1: j10-pwm {
+		compatible = "pwm-fan";
+		pwms = <&gpio1 9 40000>;	/* Target freq:25 kHz */
+	};
+
+	fan2: j17-pwm {
+		compatible = "pwm-fan";
+		pwms = <&gpio1 23 40000>;	/* Target freq:25 kHz */
+	};
+
+	usb2_phy: usb2-phy {
+		compatible = "usb-nop-xceiv";
+		vbus-regulator = <&reg_5p0v_usb>;
+	};
+
+	usb3_phy: usb3-phy {
+		compatible = "usb-nop-xceiv";
+		//vbus-regulator = <&reg_5p0v_usb>;
+	};
+
+	soc {
+		internal-regs {
+			sata@a8000 {
+				status = "okay";
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				sata0: sata-port@0 {
+					reg = <0>;
+				};
+
+				sata1: sata-port@1 {
+					reg = <1>;
+				};
+			};
+
+			sata@e0000 {
+				status = "okay";
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				sata2: sata-port@0 {
+					reg = <0>;
+				};
+
+				sata3: sata-port@1 {
+					reg = <1>;
+				};
+			};
+
+			sdhci@d8000 {
+				bus-width = <4>;
+				cd-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
+				no-1-8-v;
+				pinctrl-0 = <&microsom_sdhci_pins
+					     &helios_sdhci_cd_pins>;
+				pinctrl-names = "default";
+				status = "okay";
+				vmmc = <&reg_3p3v>;
+				wp-inverted;
+				max-frequency = <50000000>;
+				cap-sd-highspeed;
+				sd-uhs-sdr12;
+				sd-uhs-sdr25;
+				sd-uhs-sdr50;
+			};
+
+			usb@58000 {
+				//vcc-supply = <&reg_5p0v_usb>;
+				usb-phy = <&usb2_phy>;
+				status = "okay";
+			};
+
+			usb3@f0000 {
+				status = "okay";
+			};
+
+			usb3@f8000 {
+				status = "okay";
+			};
+		};
+	};
+};
+
+&i2c0 {
+	clock-frequency = <400000>;
+	pinctrl-0 = <&i2c0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	/*
+	 * PCA9655 GPIO expander, up to 1MHz clock.
+	 *  0-Board Revision bit 0 #
+	 *  1-Board Revision bit 1 #
+	 *  5-USB3 overcurrent
+	 *  6-USB3 power
+	 */
+	expander0: gpio-expander@20 {
+		/*
+		 * This is how it should be:
+		 * compatible = "onnn,pca9655", "nxp,pca9555";
+		 * but you can't do this because of the way I2C works.
+		 */
+		compatible = "nxp,pca9555";
+		gpio-controller;
+		#gpio-cells = <2>;
+		reg = <0x20>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pca0_pins>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		board_rev_bit_0 {
+			gpio-hog;
+			gpios = <0 GPIO_ACTIVE_LOW>;
+			input;
+			line-name = "board-rev-0";
+		};
+		board_rev_bit_1 {
+			gpio-hog;
+			gpios = <1 GPIO_ACTIVE_LOW>;
+			input;
+			line-name = "board-rev-1";
+		};
+		usb3_ilimit {
+			gpio-hog;
+			gpios = <5 GPIO_ACTIVE_HIGH>;
+			input;
+			line-name = "usb-overcurrent-status";
+		};
+	};
+
+	temp_sensor: temp@4c {
+		compatible = "ti,lm75";
+		reg = <0x4c>;
+		vcc-supply = <&reg_3p3v>;
+	};
+};
+
+&i2c1 {
+	/*
+	 * External I2C Bus for user peripheral
+	 */
+	clock-frequency = <400000>;
+	pinctrl-0 = <&helios_i2c1_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&pinctrl {
+	pca0_pins: pca0_pins {
+		marvell,pins = "mpp23";
+		marvell,function = "gpio";
+	};
+	microsom_phy0_int_pins: microsom-phy0-int-pins {
+		marvell,pins = "mpp18";
+		marvell,function = "gpio";
+	};
+	helios_i2c1_pins: i2c1-pins {
+		marvell,pins = "mpp26", "mpp27";
+		marvell,function = "i2c1";
+	};
+	helios_sdhci_cd_pins: helios-sdhci-cd-pins {
+		marvell,pins = "mpp20";
+		marvell,function = "gpio";
+	};
+	helios_led_pins: helios-led-pins {
+		marvell,pins = "mpp24", "mpp25",
+			       "mpp49", "mpp50",
+			       "mpp52", "mpp53",
+			       "mpp54";
+		marvell,function = "gpio";
+	};
+	helios_fan_pins: helios-fan-pins {
+		marvell,pins = "mpp41", "mpp43",
+			       "mpp48", "mpp55";
+		marvell,function = "gpio";
+	};
+};
+
+&spi1 {
+	status = "okay";
+
+	spi-flash@0 {
+		spi-max-frequency = <104000000>;
+		status = "okay";
+	};
+};
--- a/patch/kernel/mvebu-next/93-helios4-remove-spi-nor-flash.patch
+++ b/patch/kernel/mvebu-next/93-helios4-remove-spi-nor-flash.patch
@ -0,0 +1,17 @@
+diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts
+index 93d0132..47699bd 100644
+--- a/arch/arm/boot/dts/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/armada-388-helios4.dts
+@@ -298,12 +298,3 @@
+ 		marvell,function = "gpio";
+ 	};
+ };
+-
+-&spi1 {
+-	status = "okay";
+-
+-	spi-flash@0 {
+-		spi-max-frequency = <104000000>;
+-		status = "okay";
+-	};
+-};
--- a/patch/kernel/mvebu-next/93-helios4-remove_sd_uhs_option.patch
+++ b/patch/kernel/mvebu-next/93-helios4-remove_sd_uhs_option.patch
@ -0,0 +1,16 @@
+diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts
+index 47699bd..4a5e8fc 100644
+--- a/arch/arm/boot/dts/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/armada-388-helios4.dts
+@@ -177,11 +177,6 @@
+ 				status = "okay";
+ 				vmmc = <&reg_3p3v>;
+ 				wp-inverted;
+-				max-frequency = <50000000>;
+-				cap-sd-highspeed;
+-				sd-uhs-sdr12;
+-				sd-uhs-sdr25;
+-				sd-uhs-sdr50;
+ 			};
+
+ 			usb@58000 {