layerscape: add armv7 subtarget and ls1021atwr board support

The NXP TWR-LS1021A module is a development system based
on the QorIQ LS1021A processor.
- This feature-rich, high-performance processor module can
  be used standalone or as part of an assembled Tower System
  development platform.
- Incorporating dual Arm Cortex-A7 cores running up to 1 GHz,
  the TWR-LS1021A delivers an outstanding level of performance.
- The TWR-LS1021A offers HDMI, SATA3 and USB3 connectors as
  well as a complete Linux software developer's package.
- The module provides a comprehensive level of security that
  includes support for secure boot, Trust Architecture and
  tamper detection in both standby and active power modes,
  safeguarding the device from manufacture to deployment.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>

8 files changed, 1027 insertions, 3 deletions

diff --git a/package/boot/uboot-layerscape/Makefile b/package/boot/uboot-layerscape/Makefile
index ffa392cd6e..875e08f0e1 100644
--- a/package/boot/uboot-layerscape/Makefile
+++ b/package/boot/uboot-layerscape/Makefile
@@ -59,13 +59,21 @@ define U-Boot/ls2088ardb
   UBOOT_CONFIG:=ls2080ardb
 endef
 
+define U-Boot/ls1021atwr
+  NAME:=NXP LS1021ATWR
+  BUILD_SUBTARGET:=armv7
+  UBOOT_CONFIG:=ls1021atwr_nor
+  ENV_SIZE:=0x20000
+endef
+
 UBOOT_TARGETS := \
   ls1012ardb \
   ls1012afrdm \
   ls1043ardb \
   ls1046ardb \
   ls1088ardb \
-  ls2088ardb
+  ls2088ardb \
+  ls1021atwr
 
 define Build/InstallDev
 	$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
diff --git a/package/boot/uboot-layerscape/files/ls1021atwr-uEnv.txt b/package/boot/uboot-layerscape/files/ls1021atwr-uEnv.txt
new file mode 100644
index 0000000000..f29904e0ad
--- /dev/null
+++ b/package/boot/uboot-layerscape/files/ls1021atwr-uEnv.txt
@@ -0,0 +1,8 @@
+fdtaddr=0x8f000000
+loadaddr=0x81000000
+fdt_high=0xffffffff
+initrd_high=0xffffffff
+nor_boot=cp.b 60f00000 $fdtaddr 100000;cp.b 61000000 $loadaddr 1000000;bootm $loadaddr - $fdtaddr
+bootargs=root=/dev/mtdblock6 rootfstype=squashfs,jffs2 noinitrd earlycon=uart8250,mmio,0x21c0500 console=ttyS0,115200 mtdparts=60000000.nor:1m(rcw),2m(u-boot),1m(u-boot-env),11m(reserved-1),1m(dtb),16m(kernel),32m(rootfs)
+bootcmd=echo starting openwrt ...;run nor_boot
+bootdelay=3
diff --git a/package/firmware/layerscape/ls-rcw/Makefile b/package/firmware/layerscape/ls-rcw/Makefile
index 8d873baf08..d12bff9bba 100644
--- a/package/firmware/layerscape/ls-rcw/Makefile
+++ b/package/firmware/layerscape/ls-rcw/Makefile
@@ -58,6 +58,11 @@ define Package/layerscape-rcw/ls2088ardb
   CONFIG:=ls2088ardb/FFFFFFFF_PP_HH_0x2a_0x41/rcw_1800.bin
 endef
 
+define Package/layerscape-rcw/ls1021atwr
+  TITLE:=NXP LS1021ATWR RCW binary
+  CONFIG:=ls1021atwr/SSR_PNS_30/rcw_1200.bin
+endef
+
 define Package/layerscape-rcw/Install
   define Package/layerscape-rcw-$(1)/install
 	$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
@@ -71,7 +76,8 @@ RCWS := \
   ls1043ardb \
   ls1046ardb \
   ls1088ardb \
-  ls2088ardb
+  ls2088ardb \
+  ls1021atwr
 
 $(foreach rcw,$(RCWS), \
 	$(eval $(Package/layerscape-rcw/$(rcw))) \
diff --git a/target/linux/layerscape/Makefile b/target/linux/layerscape/Makefile
index e5bb1932d8..148c09814a 100644
--- a/target/linux/layerscape/Makefile
+++ b/target/linux/layerscape/Makefile
@@ -10,7 +10,7 @@ BOARD:=layerscape
 BOARDNAME:=NXP Layerscape
 KERNEL_PATCHVER:=4.9
 FEATURES:=squashfs nand usb pcie gpio fpu ubifs
-SUBTARGETS:=armv8_64b armv8_32b
+SUBTARGETS:=armv8_64b armv8_32b armv7
 MAINTAINER:=Yangbo Lu <yangbo.lu@nxp.com>
 
 define Target/Description
diff --git a/target/linux/layerscape/armv7/config-4.9 b/target/linux/layerscape/armv7/config-4.9
new file mode 100644
index 0000000000..bbbef52392
--- /dev/null
+++ b/target/linux/layerscape/armv7/config-4.9
@@ -0,0 +1,951 @@
+CONFIG_ABX500_CORE=y
+CONFIG_AD525X_DPOT=y
+CONFIG_AD525X_DPOT_I2C=y
+# CONFIG_AD525X_DPOT_SPI is not set
+CONFIG_AHCI_IMX=y
+CONFIG_AHCI_QORIQ=y
+CONFIG_AK8975=y
+CONFIG_ALIGNMENT_TRAP=y
+CONFIG_APDS9802ALS=y
+CONFIG_AQUANTIA_PHY=y
+# CONFIG_ARCH_AXXIA is not set
+CONFIG_ARCH_CLOCKSOURCE_DATA=y
+CONFIG_ARCH_DMA_ADDR_T_64BIT=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+CONFIG_ARCH_HAS_RESET_CONTROLLER=y
+CONFIG_ARCH_HAS_SG_CHAIN=y
+CONFIG_ARCH_HAS_TICK_BROADCAST=y
+CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+CONFIG_ARCH_MULTIPLATFORM=y
+# CONFIG_ARCH_MULTI_CPU_AUTO is not set
+CONFIG_ARCH_MULTI_V6_V7=y
+CONFIG_ARCH_MULTI_V7=y
+CONFIG_ARCH_MXC=y
+CONFIG_ARCH_NR_GPIO=0
+CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_USE_BUILTIN_BSWAP=y
+CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
+CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_ARM=y
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ARCH_TIMER=y
+CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
+# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
+CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
+CONFIG_ARM_CPUIDLE=y
+CONFIG_ARM_CPU_SUSPEND=y
+CONFIG_ARM_CRYPTO=y
+CONFIG_ARM_ERRATA_430973=y
+CONFIG_ARM_ERRATA_643719=y
+CONFIG_ARM_ERRATA_720789=y
+CONFIG_ARM_ERRATA_754322=y
+CONFIG_ARM_ERRATA_754327=y
+CONFIG_ARM_ERRATA_764369=y
+CONFIG_ARM_ERRATA_775420=y
+CONFIG_ARM_ERRATA_798181=y
+CONFIG_ARM_GIC=y
+CONFIG_ARM_HAS_SG_CHAIN=y
+CONFIG_ARM_HEAVY_MB=y
+# CONFIG_ARM_HIGHBANK_CPUIDLE is not set
+CONFIG_ARM_IMX6Q_CPUFREQ=y
+CONFIG_ARM_L1_CACHE_SHIFT=6
+CONFIG_ARM_L1_CACHE_SHIFT_6=y
+CONFIG_ARM_LPAE=y
+CONFIG_ARM_PATCH_IDIV=y
+CONFIG_ARM_PATCH_PHYS_VIRT=y
+CONFIG_ARM_PMU=y
+CONFIG_ARM_PSCI=y
+CONFIG_ARM_PSCI_FW=y
+# CONFIG_ARM_SMMU is not set
+CONFIG_ARM_THUMB=y
+CONFIG_ARM_THUMBEE=y
+CONFIG_ARM_TIMER_SP804=y
+CONFIG_ARM_UNWIND=y
+CONFIG_ARM_VIRT_EXT=y
+CONFIG_ASSOCIATIVE_ARRAY=y
+CONFIG_AT803X_PHY=y
+CONFIG_ATA=y
+CONFIG_ATAGS=y
+CONFIG_ATA_VERBOSE_ERROR=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_AUTO_ZRELADDR=y
+# CONFIG_AXP20X_POWER is not set
+CONFIG_BATTERY_ACT8945A=y
+CONFIG_BATTERY_SBS=y
+CONFIG_BCM_NET_PHYLIB=y
+# CONFIG_BLK_CGROUP is not set
+CONFIG_BLK_CMDLINE_PARSER=y
+CONFIG_BLK_DEV_BSG=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=262144
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_DEV_SR=y
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_BLK_MQ_PCI=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_BOUNCE=y
+# CONFIG_BPF_SYSCALL is not set
+CONFIG_BRCMSTB_GISB_ARB=y
+CONFIG_BROADCOM_PHY=y
+CONFIG_BUILD_BIN2C=y
+CONFIG_CACHE_L2X0=y
+# CONFIG_CACHE_L2X0_PMU is not set
+CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+# CONFIG_CFS_BANDWIDTH is not set
+CONFIG_CGROUPS=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CGROUP_FREEZER=y
+# CONFIG_CGROUP_PERF is not set
+CONFIG_CGROUP_PIDS=y
+CONFIG_CGROUP_SCHED=y
+# CONFIG_CHARGER_MAX14577 is not set
+CONFIG_CHARGER_TPS65090=y
+# CONFIG_CHARGER_TPS65217 is not set
+CONFIG_CHECKPOINT_RESTORE=y
+CONFIG_CHROME_PLATFORMS=y
+CONFIG_CHR_DEV_SG=y
+CONFIG_CLKDEV_LOOKUP=y
+CONFIG_CLKSRC_IMX_GPT=y
+CONFIG_CLKSRC_MMIO=y
+CONFIG_CLKSRC_OF=y
+CONFIG_CLKSRC_PROBE=y
+CONFIG_CLKSRC_VERSATILE=y
+CONFIG_CLK_QORIQ=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_CMA=y
+CONFIG_CMA_ALIGNMENT=8
+CONFIG_CMA_AREAS=7
+# CONFIG_CMA_DEBUG is not set
+# CONFIG_CMA_DEBUGFS is not set
+CONFIG_CMA_SIZE_MBYTES=64
+# CONFIG_CMA_SIZE_SEL_MAX is not set
+CONFIG_CMA_SIZE_SEL_MBYTES=y
+# CONFIG_CMA_SIZE_SEL_MIN is not set
+# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
+CONFIG_CMDLINE_PARTITION=y
+CONFIG_COMMON_CLK=y
+CONFIG_COMMON_CLK_MAX77686=y
+# CONFIG_COMMON_CLK_PALMAS is not set
+# CONFIG_COMMON_CLK_RK808 is not set
+# CONFIG_COMMON_CLK_S2MPS11 is not set
+CONFIG_COMPACTION=y
+CONFIG_COMPAT_BRK=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_COREDUMP=y
+CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
+# CONFIG_CORTINA_PHY is not set
+CONFIG_CPUFREQ_DT=y
+CONFIG_CPUFREQ_DT_PLATDEV=y
+CONFIG_CPUSETS=y
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_32v7=y
+CONFIG_CPU_ABRT_EV7=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+CONFIG_CPU_CACHE_V7=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+CONFIG_CPU_FREQ_GOV_ATTR_SET=y
+CONFIG_CPU_FREQ_GOV_COMMON=y
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
+# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_HAS_ASID=y
+# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+CONFIG_CPU_IDLE=y
+# CONFIG_CPU_IDLE_GOV_LADDER is not set
+CONFIG_CPU_IDLE_GOV_MENU=y
+CONFIG_CPU_PABRT_V7=y
+CONFIG_CPU_PM=y
+CONFIG_CPU_RMAP=y
+CONFIG_CPU_THERMAL=y
+CONFIG_CPU_TLB_V7=y
+CONFIG_CPU_V7=y
+CONFIG_CRC16=y
+# CONFIG_CRC32_SARWATE is not set
+CONFIG_CRC32_SLICEBY8=y
+CONFIG_CROSS_MEMORY_ATTACH=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
+# CONFIG_CRYPTO_AES_ARM_CE is not set
+CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_DEFLATE=y
+# CONFIG_CRYPTO_GHASH_ARM_CE is not set
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+CONFIG_CRYPTO_NULL2=y
+# CONFIG_CRYPTO_PCRYPT is not set
+CONFIG_CRYPTO_RNG2=y
+# CONFIG_CRYPTO_SHA1_ARM_CE is not set
+# CONFIG_CRYPTO_SHA1_ARM_NEON is not set
+# CONFIG_CRYPTO_SHA256_ARM is not set
+# CONFIG_CRYPTO_SHA2_ARM_CE is not set
+# CONFIG_CRYPTO_SHA512_ARM is not set
+# CONFIG_CRYPTO_TLS is not set
+CONFIG_CRYPTO_WORKQUEUE=y
+CONFIG_DCACHE_WORD_ACCESS=y
+CONFIG_DEBUG_ALIGN_RODATA=y
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_IMX_UART_PORT=1
+CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
+CONFIG_DEBUG_RODATA=y
+# CONFIG_DEBUG_UART_8250 is not set
+# CONFIG_DEBUG_USER is not set
+CONFIG_DECOMPRESS_BZIP2=y
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_DECOMPRESS_LZO=y
+CONFIG_DECOMPRESS_XZ=y
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_DEVFREQ_GOV_PASSIVE is not set
+# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
+# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
+# CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND is not set
+# CONFIG_DEVFREQ_GOV_USERSPACE is not set
+# CONFIG_DEVFREQ_THERMAL is not set
+CONFIG_DEVKMEM=y
+CONFIG_DEVMEM=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_CMA=y
+CONFIG_DMA_ENGINE=y
+CONFIG_DMA_OF=y
+CONFIG_DMA_SHARED_BUFFER=y
+CONFIG_DMA_VIRTUAL_CHANNELS=y
+CONFIG_DNOTIFY=y
+CONFIG_DNS_RESOLVER=y
+CONFIG_DTC=y
+CONFIG_DT_IDLE_STATES=y
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_DW_DMAC=y
+CONFIG_DW_DMAC_CORE=y
+CONFIG_DW_WATCHDOG=y
+CONFIG_EDAC=y
+CONFIG_EDAC_ATOMIC_SCRUB=y
+# CONFIG_EDAC_DEBUG is not set
+CONFIG_EDAC_LEGACY_SYSFS=y
+# CONFIG_EDAC_MM_EDAC is not set
+CONFIG_EDAC_SUPPORT=y
+CONFIG_EEPROM_93CX6=y
+CONFIG_EEPROM_AT24=y
+CONFIG_EFI=y
+# CONFIG_EFIVAR_FS is not set
+CONFIG_EFI_ARMSTUB=y
+# CONFIG_EFI_CAPSULE_LOADER is not set
+CONFIG_EFI_ESRT=y
+CONFIG_EFI_PARAMS_FROM_FDT=y
+CONFIG_EFI_RUNTIME_WRAPPERS=y
+CONFIG_EFI_STUB=y
+# CONFIG_EFI_TEST is not set
+# CONFIG_EFI_VARS is not set
+CONFIG_ELF_CORE=y
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_EXPORTFS=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+CONFIG_EXTCON=y
+# CONFIG_EXTCON_MAX14577 is not set
+# CONFIG_EXTCON_MAX8997 is not set
+# CONFIG_EXTCON_PALMAS is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAT_FS=y
+# CONFIG_FEC is not set
+CONFIG_FHANDLE=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_FIXED_PHY=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_FORCE_MAX_ZONEORDER=12
+CONFIG_FREEZER=y
+CONFIG_FSL_EDMA=y
+CONFIG_FSL_GUTS=y
+CONFIG_FSL_IFC=y
+# CONFIG_FSL_PPFE is not set
+CONFIG_FSL_PQ_MDIO=y
+# CONFIG_FSL_QDMA is not set
+# CONFIG_FSL_SDK_DPA is not set
+CONFIG_FSL_XGMAC_MDIO=y
+CONFIG_FS_MBCACHE=y
+CONFIG_FS_POSIX_ACL=y
+CONFIG_FTM_ALARM=y
+CONFIG_FTRACE=y
+# CONFIG_FTRACE_SYSCALLS is not set
+CONFIG_FUSE_FS=y
+# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_GENERIC_IO=y
+CONFIG_GENERIC_IRQ_CHIP=y
+# CONFIG_GENERIC_IRQ_DEBUGFS is not set
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_MSI_IRQ=y
+CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_PHY=y
+CONFIG_GENERIC_PINCONF=y
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GIANFAR=y
+CONFIG_GLOB=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIOLIB_IRQCHIP=y
+# CONFIG_GPIO_AXP209 is not set
+CONFIG_GPIO_DWAPB=y
+CONFIG_GPIO_EM=y
+CONFIG_GPIO_GENERIC=y
+CONFIG_GPIO_GENERIC_PLATFORM=y
+CONFIG_GPIO_MXC=y
+CONFIG_GPIO_PALMAS=y
+CONFIG_GPIO_PCA953X=y
+CONFIG_GPIO_PCA953X_IRQ=y
+CONFIG_GPIO_PCF857X=y
+# CONFIG_GPIO_STMPE is not set
+CONFIG_GPIO_SYSCON=y
+# CONFIG_GPIO_TPS65218 is not set
+CONFIG_GPIO_TPS6586X=y
+CONFIG_GPIO_TPS65910=y
+CONFIG_GPIO_TWL4030=y
+CONFIG_GPIO_XILINX=y
+CONFIG_HANDLE_DOMAIN_IRQ=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
+CONFIG_HAVE_ARCH_AUDITSYSCALL=y
+CONFIG_HAVE_ARCH_BITREVERSE=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_HAVE_ARCH_PFN_VALID=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
+CONFIG_HAVE_ARM_ARCH_TIMER=y
+CONFIG_HAVE_ARM_SMCCC=y
+# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
+CONFIG_HAVE_CBPF_JIT=y
+CONFIG_HAVE_CC_STACKPROTECTOR=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_CLK_PREPARE=y
+CONFIG_HAVE_CONTEXT_TRACKING=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_HAVE_GENERIC_RCU_GUP=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_IDE=y
+CONFIG_HAVE_IMX_SRC=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL=y
+CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
+CONFIG_HAVE_KVM_EVENTFD=y
+CONFIG_HAVE_KVM_IRQCHIP=y
+CONFIG_HAVE_KVM_IRQFD=y
+CONFIG_HAVE_KVM_IRQ_ROUTING=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_HAVE_NET_DSA=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_OPTPROBES=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_PROC_CPU=y
+CONFIG_HAVE_RCU_TABLE_FREE=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_SMP=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_UID16=y
+CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
+CONFIG_HID=y
+CONFIG_HID_GENERIC=y
+CONFIG_HIGHMEM=y
+CONFIG_HIGHPTE=y
+CONFIG_HOTPLUG_CPU=y
+# CONFIG_HUGETLBFS is not set
+CONFIG_HVC_DRIVER=y
+CONFIG_HWMON=y
+CONFIG_HW_CONSOLE=y
+CONFIG_HW_RANDOM=y
+CONFIG_HZ_FIXED=0
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_COMPAT=y
+CONFIG_I2C_DEMUX_PINCTRL=y
+CONFIG_I2C_DESIGNWARE_CORE=y
+CONFIG_I2C_DESIGNWARE_PLATFORM=y
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_IMX=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_MUX_PCA954x=y
+CONFIG_I2C_MUX_PINCTRL=y
+CONFIG_I2C_RK3X=y
+CONFIG_I2C_SLAVE=y
+CONFIG_I2C_SLAVE_EEPROM=y
+CONFIG_I2C_XILINX=y
+CONFIG_ICPLUS_PHY=y
+CONFIG_ICS932S401=y
+CONFIG_IIO=y
+CONFIG_IIO_BUFFER=y
+CONFIG_IIO_CONFIGFS=y
+CONFIG_IIO_HRTIMER_TRIGGER=y
+CONFIG_IIO_KFIFO_BUF=y
+CONFIG_IIO_SW_TRIGGER=y
+# CONFIG_IIO_TIGHTLOOP_TRIGGER is not set
+CONFIG_IIO_TRIGGER=y
+CONFIG_IIO_TRIGGERED_BUFFER=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_IMX2_WDT=y
+CONFIG_IMX_DMA=y
+CONFIG_IMX_SDMA=y
+# CONFIG_IMX_WEIM is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_INPUT=y
+# CONFIG_INPUT_MISC is not set
+CONFIG_IOMMU_HELPER=y
+# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
+# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set
+CONFIG_IOMMU_SUPPORT=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_IPC_NS=y
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_DEBUG=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_WORK=y
+# CONFIG_ISDN is not set
+CONFIG_ISL29003=y
+CONFIG_JBD2=y
+CONFIG_KALLSYMS=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_XZ is not set
+CONFIG_KEXEC=y
+CONFIG_KEXEC_CORE=y
+CONFIG_KEYS=y
+CONFIG_KVM=y
+CONFIG_KVM_ARM_HOST=y
+CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
+CONFIG_KVM_MMIO=y
+CONFIG_KVM_VFIO=y
+CONFIG_LEDS_GPIO=y
+# CONFIG_LEDS_MAX8997 is not set
+CONFIG_LEDS_PWM=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_CAMERA=y
+CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_ONESHOT=y
+CONFIG_LEDS_TRIGGER_TRANSIENT=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+CONFIG_LIBFDT=y
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_LS_SCFG_MSI=y
+CONFIG_LS_SOC_DRIVERS=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_MACVLAN=y
+CONFIG_MACVTAP=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAILBOX=y
+# CONFIG_MAILBOX_TEST is not set
+CONFIG_MANDATORY_FILE_LOCKING=y
+CONFIG_MARVELL_PHY=y
+CONFIG_MCPM=y
+CONFIG_MDIO_BITBANG=y
+CONFIG_MDIO_BOARDINFO=y
+# CONFIG_MDIO_FSL_BACKPLANE is not set
+# CONFIG_MDIO_GPIO is not set
+CONFIG_MEMCG=y
+# CONFIG_MEMCG_SWAP is not set
+CONFIG_MEMORY=y
+CONFIG_MEMORY_ISOLATION=y
+CONFIG_MFD_ACT8945A=y
+CONFIG_MFD_AS3711=y
+CONFIG_MFD_AS3722=y
+CONFIG_MFD_ATMEL_FLEXCOM=y
+CONFIG_MFD_AXP20X=y
+CONFIG_MFD_AXP20X_I2C=y
+CONFIG_MFD_BCM590XX=y
+CONFIG_MFD_CORE=y
+CONFIG_MFD_MAX14577=y
+CONFIG_MFD_MAX77686=y
+CONFIG_MFD_MAX8907=y
+CONFIG_MFD_MAX8997=y
+CONFIG_MFD_MAX8998=y
+CONFIG_MFD_PALMAS=y
+CONFIG_MFD_RK808=y
+CONFIG_MFD_SEC_CORE=y
+CONFIG_MFD_STMPE=y
+CONFIG_MFD_SYSCON=y
+CONFIG_MFD_TPS65090=y
+CONFIG_MFD_TPS65217=y
+CONFIG_MFD_TPS65218=y
+CONFIG_MFD_TPS6586X=y
+CONFIG_MFD_TPS65910=y
+# CONFIG_MFD_TWL4030_AUDIO is not set
+CONFIG_MFD_VEXPRESS_SYSREG=y
+CONFIG_MICREL_PHY=y
+CONFIG_MIGHT_HAVE_CACHE_L2X0=y
+CONFIG_MIGHT_HAVE_PCI=y
+CONFIG_MIGRATION=y
+CONFIG_MMC=y
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_MINORS=16
+# CONFIG_MMC_MXC is not set
+CONFIG_MMC_SDHCI=y
+# CONFIG_MMC_SDHCI_ESDHC_IMX is not set
+CONFIG_MMC_SDHCI_IO_ACCESSORS=y
+CONFIG_MMC_SDHCI_OF_ESDHC=y
+# CONFIG_MMC_SDHCI_PCI is not set
+CONFIG_MMC_SDHCI_PLTFM=y
+# CONFIG_MMC_TIFM_SD is not set
+CONFIG_MMU_NOTIFIER=y
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_MSDOS_FS=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_GEOMETRY=y
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_DATAFLASH=y
+# CONFIG_MTD_DATAFLASH_OTP is not set
+# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_BRCMNAND=y
+CONFIG_MTD_NAND_DENALI=y
+CONFIG_MTD_NAND_DENALI_DT=y
+CONFIG_MTD_NAND_ECC=y
+CONFIG_MTD_NAND_FSL_IFC=y
+CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
+CONFIG_MTD_SST25L=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_BEB_LIMIT=20
+# CONFIG_MTD_UBI_BLOCK is not set
+# CONFIG_MTD_UBI_FASTMAP is not set
+# CONFIG_MTD_UBI_GLUEBI is not set
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MULTI_IRQ_HANDLER=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_MX3_IPU=y
+CONFIG_MX3_IPU_IRQS=4
+CONFIG_NAMESPACES=y
+CONFIG_NATIONAL_PHY=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEON=y
+# CONFIG_NET_CLS_CGROUP is not set
+CONFIG_NET_FLOW_LIMIT=y
+CONFIG_NET_NS=y
+CONFIG_NET_PTP_CLASSIFY=y
+CONFIG_NET_SWITCHDEV=y
+CONFIG_NLS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
+CONFIG_NO_BOOTMEM=y
+CONFIG_NO_HZ=y
+CONFIG_NO_HZ_COMMON=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NR_CPUS=16
+CONFIG_NTFS_FS=y
+CONFIG_NVMEM=y
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_ADDRESS_PCI=y
+CONFIG_OF_DYNAMIC=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_MDIO=y
+CONFIG_OF_NET=y
+CONFIG_OF_PCI=y
+CONFIG_OF_PCI_IRQ=y
+CONFIG_OF_RESERVED_MEM=y
+CONFIG_OLD_SIGACTION=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_OUTER_CACHE=y
+CONFIG_OUTER_CACHE_SYNC=y
+CONFIG_PACKET_DIAG=y
+CONFIG_PAGE_COUNTER=y
+CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_PANIC_ON_OOPS is not set
+CONFIG_PANIC_ON_OOPS_VALUE=0
+CONFIG_PANIC_TIMEOUT=0
+CONFIG_PCI=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEASPM=y
+# CONFIG_PCIEASPM_DEBUG is not set
+CONFIG_PCIEASPM_DEFAULT=y
+# CONFIG_PCIEASPM_PERFORMANCE is not set
+# CONFIG_PCIEASPM_POWERSAVE is not set
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIE_DW=y
+CONFIG_PCIE_PME=y
+CONFIG_PCI_BUS_ADDR_T_64BIT=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_DOMAINS_GENERIC=y
+CONFIG_PCI_ECAM=y
+CONFIG_PCI_HOST_COMMON=y
+CONFIG_PCI_HOST_GENERIC=y
+CONFIG_PCI_LAYERSCAPE=y
+CONFIG_PCI_MSI=y
+CONFIG_PCI_MSI_IRQ_DOMAIN=y
+CONFIG_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PGTABLE_LEVELS=3
+CONFIG_PHYLIB=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_PID_NS=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_AS3722=y
+CONFIG_PINCTRL_PALMAS=y
+CONFIG_PL310_ERRATA_588369=y
+CONFIG_PL310_ERRATA_727915=y
+CONFIG_PL310_ERRATA_753970=y
+CONFIG_PL310_ERRATA_769419=y
+CONFIG_PM=y
+CONFIG_PM_CLK=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_DEVFREQ=y
+# CONFIG_PM_DEVFREQ_EVENT is not set
+CONFIG_PM_OPP=y
+CONFIG_PM_SLEEP=y
+CONFIG_PM_SLEEP_SMP=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_AS3722=y
+CONFIG_POWER_RESET_BRCMKONA=y
+CONFIG_POWER_RESET_BRCMSTB=y
+CONFIG_POWER_RESET_GPIO=y
+CONFIG_POWER_RESET_GPIO_RESTART=y
+CONFIG_POWER_RESET_SYSCON=y
+CONFIG_POWER_RESET_SYSCON_POWEROFF=y
+CONFIG_POWER_RESET_VEXPRESS=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_PPS=y
+CONFIG_PREEMPT_NOTIFIERS=y
+CONFIG_PRINTK_TIME=y
+# CONFIG_PROBE_EVENTS is not set
+CONFIG_PROC_CHILDREN=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_PROC_PID_CPUSET=y
+CONFIG_PSTORE=y
+CONFIG_PSTORE_CONSOLE=y
+# CONFIG_PSTORE_LZ4_COMPRESS is not set
+# CONFIG_PSTORE_LZO_COMPRESS is not set
+CONFIG_PSTORE_PMSG=y
+CONFIG_PSTORE_RAM=y
+CONFIG_PSTORE_ZLIB_COMPRESS=y
+CONFIG_PTP_1588_CLOCK=y
+CONFIG_PTP_1588_CLOCK_GIANFAR=y
+CONFIG_PWM=y
+# CONFIG_PWM_IMX is not set
+# CONFIG_PWM_STMPE is not set
+CONFIG_PWM_SYSFS=y
+# CONFIG_PWM_TWL is not set
+# CONFIG_PWM_TWL_LED is not set
+CONFIG_QORIQ_CPUFREQ=y
+# CONFIG_QUICC_ENGINE is not set
+CONFIG_RAS=y
+CONFIG_RATIONAL=y
+CONFIG_RCU_CPU_STALL_TIMEOUT=21
+# CONFIG_RCU_EXPERT is not set
+CONFIG_RCU_STALL_COMMON=y
+CONFIG_RD_BZIP2=y
+CONFIG_RD_GZIP=y
+CONFIG_RD_LZMA=y
+CONFIG_RD_LZO=y
+CONFIG_RD_XZ=y
+CONFIG_REALTEK_PHY=y
+CONFIG_REED_SOLOMON=y
+CONFIG_REED_SOLOMON_DEC8=y
+CONFIG_REED_SOLOMON_ENC8=y
+CONFIG_REGMAP=y
+CONFIG_REGMAP_I2C=y
+CONFIG_REGMAP_IRQ=y
+CONFIG_REGMAP_MMIO=y
+CONFIG_REGMAP_SPI=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_ACT8865=y
+CONFIG_REGULATOR_ACT8945A=y
+CONFIG_REGULATOR_ANATOP=y
+CONFIG_REGULATOR_AS3711=y
+CONFIG_REGULATOR_AS3722=y
+CONFIG_REGULATOR_AXP20X=y
+CONFIG_REGULATOR_BCM590XX=y
+CONFIG_REGULATOR_DA9210=y
+CONFIG_REGULATOR_FAN53555=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_GPIO=y
+CONFIG_REGULATOR_LP872X=y
+# CONFIG_REGULATOR_MAX14577 is not set
+CONFIG_REGULATOR_MAX77686=y
+# CONFIG_REGULATOR_MAX77802 is not set
+CONFIG_REGULATOR_MAX8907=y
+CONFIG_REGULATOR_MAX8973=y
+# CONFIG_REGULATOR_MAX8997 is not set
+# CONFIG_REGULATOR_MAX8998 is not set
+CONFIG_REGULATOR_PALMAS=y
+CONFIG_REGULATOR_PWM=y
+# CONFIG_REGULATOR_QCOM_SPMI is not set
+CONFIG_REGULATOR_RK808=y
+# CONFIG_REGULATOR_S2MPA01 is not set
+CONFIG_REGULATOR_S2MPS11=y
+CONFIG_REGULATOR_S5M8767=y
+CONFIG_REGULATOR_TPS51632=y
+CONFIG_REGULATOR_TPS62360=y
+CONFIG_REGULATOR_TPS65090=y
+CONFIG_REGULATOR_TPS65217=y
+CONFIG_REGULATOR_TPS65218=y
+CONFIG_REGULATOR_TPS6586X=y
+CONFIG_REGULATOR_TPS65910=y
+CONFIG_REGULATOR_TWL4030=y
+CONFIG_REGULATOR_VEXPRESS=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_RFS_ACCEL=y
+CONFIG_RPS=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_AS3722=y
+# CONFIG_RTC_DRV_CMOS is not set
+CONFIG_RTC_DRV_DS1307=y
+CONFIG_RTC_DRV_DS1307_HWMON=y
+CONFIG_RTC_DRV_DS3232=y
+# CONFIG_RTC_DRV_EFI is not set
+CONFIG_RTC_DRV_EM3027=y
+# CONFIG_RTC_DRV_IMXDI is not set
+CONFIG_RTC_DRV_MAX77686=y
+CONFIG_RTC_DRV_MAX8907=y
+# CONFIG_RTC_DRV_MAX8997 is not set
+# CONFIG_RTC_DRV_MAX8998 is not set
+# CONFIG_RTC_DRV_MXC is not set
+CONFIG_RTC_DRV_PALMAS=y
+CONFIG_RTC_DRV_PCF2127=y
+CONFIG_RTC_DRV_PCF85263=y
+# CONFIG_RTC_DRV_RK808 is not set
+# CONFIG_RTC_DRV_S5M is not set
+CONFIG_RTC_DRV_TPS6586X=y
+CONFIG_RTC_DRV_TPS65910=y
+CONFIG_RTC_DRV_TWL4030=y
+CONFIG_RTC_I2C_AND_SPI=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_SATA_AHCI=y
+CONFIG_SATA_AHCI_PLATFORM=y
+CONFIG_SATA_PMP=y
+CONFIG_SATA_SIL24=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHED_INFO is not set
+CONFIG_SCSI=y
+CONFIG_SECCOMP=y
+CONFIG_SECCOMP_FILTER=y
+# CONFIG_SECURITY_DMESG_RESTRICT is not set
+CONFIG_SENSORS_IIO_HWMON=y
+CONFIG_SENSORS_ISL29018=y
+CONFIG_SENSORS_ISL29028=y
+CONFIG_SENSORS_LM90=y
+CONFIG_SENSORS_LM95245=y
+CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
+CONFIG_SERIAL_8250_DW=y
+CONFIG_SERIAL_8250_EM=y
+CONFIG_SERIAL_8250_FSL=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_BCM63XX=y
+CONFIG_SERIAL_BCM63XX_CONSOLE=y
+CONFIG_SERIAL_CONEXANT_DIGICOLOR=y
+CONFIG_SERIAL_CONEXANT_DIGICOLOR_CONSOLE=y
+CONFIG_SERIAL_FSL_LPUART=y
+CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
+CONFIG_SERIAL_IMX=y
+CONFIG_SERIAL_IMX_CONSOLE=y
+CONFIG_SERIAL_MCTRL_GPIO=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SERIAL_ST_ASC=y
+CONFIG_SERIAL_ST_ASC_CONSOLE=y
+CONFIG_SERIAL_XILINX_PS_UART=y
+CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
+CONFIG_SG_POOL=y
+CONFIG_SLUB_DEBUG=y
+CONFIG_SMP=y
+CONFIG_SMP_ON_UP=y
+CONFIG_SMSC_PHY=y
+CONFIG_SOCK_DIAG=y
+CONFIG_SOC_BRCMSTB=y
+CONFIG_SOC_BUS=y
+# CONFIG_SOC_IMX50 is not set
+# CONFIG_SOC_IMX51 is not set
+# CONFIG_SOC_IMX53 is not set
+# CONFIG_SOC_IMX6Q is not set
+# CONFIG_SOC_IMX6SL is not set
+# CONFIG_SOC_IMX6SX is not set
+# CONFIG_SOC_IMX6UL is not set
+# CONFIG_SOC_IMX7D is not set
+CONFIG_SOC_LS1021A=y
+# CONFIG_SOC_VF610 is not set
+CONFIG_SPARSE_IRQ=y
+CONFIG_SPI=y
+CONFIG_SPI_BITBANG=y
+CONFIG_SPI_CADENCE=y
+# CONFIG_SPI_FSL_QUADSPI is not set
+# CONFIG_SPI_IMX is not set
+CONFIG_SPI_MASTER=y
+CONFIG_SPI_SPIDEV=y
+CONFIG_SPI_XILINX=y
+CONFIG_SPMI=y
+# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
+CONFIG_SQUASHFS_DECOMP_SINGLE=y
+CONFIG_SQUASHFS_FILE_CACHE=y
+# CONFIG_SQUASHFS_FILE_DIRECT is not set
+CONFIG_SQUASHFS_LZO=y
+CONFIG_SQUASHFS_ZLIB=y
+CONFIG_SRAM=y
+CONFIG_SRCU=y
+CONFIG_STAGING_BOARD=y
+CONFIG_STMPE_I2C=y
+# CONFIG_STMPE_SPI is not set
+# CONFIG_STRIP_ASM_SYMS is not set
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_SWIOTLB=y
+CONFIG_SWPHY=y
+CONFIG_SWP_EMULATE=y
+# CONFIG_SW_SYNC is not set
+CONFIG_SYNC_FILE=y
+# CONFIG_SYN_COOKIES is not set
+CONFIG_SYSFS_SYSCALL=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_THERMAL=y
+CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
+CONFIG_THERMAL_GOV_STEP_WISE=y
+CONFIG_THERMAL_HWMON=y
+CONFIG_THERMAL_OF=y
+# CONFIG_THUMB2_KERNEL is not set
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_TRACING_EVENTS_GPIO=y
+CONFIG_TREE_RCU=y
+CONFIG_TUN=y
+CONFIG_TWL4030_CORE=y
+CONFIG_TWL4030_POWER=y
+# CONFIG_TWL4030_WATCHDOG is not set
+CONFIG_UBIFS_FS=y
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+CONFIG_UCS2_STRING=y
+CONFIG_UEVENT_HELPER_PATH=""
+CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
+CONFIG_UNIX_DIAG=y
+CONFIG_USER_NS=y
+CONFIG_USE_OF=y
+CONFIG_UTS_NS=y
+CONFIG_VDSO=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_VETH=y
+CONFIG_VEXPRESS_CONFIG=y
+CONFIG_VEXPRESS_SYSCFG=y
+CONFIG_VFAT_FS=y
+CONFIG_VFP=y
+CONFIG_VFPv3=y
+CONFIG_VHOST=y
+CONFIG_VHOST_NET=y
+CONFIG_VIRTIO=y
+CONFIG_VIRTIO_BLK=y
+CONFIG_VIRTIO_CONSOLE=y
+CONFIG_VIRTIO_MMIO=y
+# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
+CONFIG_VIRTIO_NET=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_LEGACY=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_VITESSE_PHY=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_VT_CONSOLE_SLEEP=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_WATCHDOG_CORE=y
+# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
+CONFIG_XFRM_ALGO=y
+CONFIG_XFRM_USER=y
+CONFIG_XILINX_WATCHDOG=y
+CONFIG_XPS=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_BCJ=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_ZBOOT_ROM_TEXT=0
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_ZLIB_INFLATE=y
diff --git a/target/linux/layerscape/armv7/target.mk b/target/linux/layerscape/armv7/target.mk
new file mode 100644
index 0000000000..bfc6c09d42
--- /dev/null
+++ b/target/linux/layerscape/armv7/target.mk
@@ -0,0 +1,16 @@
+#
+# Copyright 2018 NXP
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+ARCH:=arm
+BOARDNAME:=ARMv7 based boards
+CPU_TYPE:=cortex-a7
+CPU_SUBTYPE:=neon-vfpv4
+KERNELNAME:=zImage dtbs
+
+define Target/Description
+	Build firmware images for NXP Layerscape ARMv7 based boards.
+endef
diff --git a/target/linux/layerscape/image/Makefile b/target/linux/layerscape/image/Makefile
index 92b3ee0709..b275ef71cc 100644
--- a/target/linux/layerscape/image/Makefile
+++ b/target/linux/layerscape/image/Makefile
@@ -43,4 +43,8 @@ ifeq ($(SUBTARGET),armv8_32b)
 include armv8_32b.mk
 endif
 
+ifeq ($(SUBTARGET),armv7)
+include armv7.mk
+endif
+
 $(eval $(call BuildImage))
diff --git a/target/linux/layerscape/image/armv7.mk b/target/linux/layerscape/image/armv7.mk
new file mode 100644
index 0000000000..59cc982017
--- /dev/null
+++ b/target/linux/layerscape/image/armv7.mk
@@ -0,0 +1,31 @@
+#
+# Copyright 2018 NXP
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Device/Default
+  PROFILES := Default
+  FILESYSTEMS := squashfs
+  IMAGES := firmware.bin
+  KERNEL := kernel-bin | uImage none
+  KERNEL_NAME := zImage
+  KERNEL_LOADADDR := 0x80008000
+  KERNEL_ENTRY_POINT := 0x80008000
+endef
+
+define Device/ls1021atwr
+  DEVICE_TITLE := LS1021ATWR
+  DEVICE_PACKAGES += layerscape-rcw-ls1021atwr
+  DEVICE_DTS := ls1021a-twr
+  IMAGE/firmware.bin := \
+    ls-clean | \
+    ls-append $(1)-rcw.bin | pad-to 1M | \
+    ls-append $(1)-uboot.bin | pad-to 3M | \
+    ls-append $(1)-uboot-env.bin | pad-to 15M | \
+    ls-append-dtb $$(DEVICE_DTS) | pad-to 16M | \
+    append-kernel | pad-to 32M | \
+    append-rootfs | pad-rootfs | check-size 67108865
+endef
+TARGET_DEVICES += ls1021atwr