Merge branch 'master' of git+ssh://openadk.org/git/openadk

86 files changed, 590125 insertions, 3050 deletions

diff --git a/target/Makefile b/target/Makefile
index 562d2b86b..fc3fd77f6 100644
--- a/target/Makefile
+++ b/target/Makefile
@@ -52,13 +52,6 @@ config-prepare: $(TOPDIR)/.config
 	    >${BUILD_DIR}/.kernelconfig.kernel
 	@sed -n '/^# ADK_KERNEL/s//# CONFIG/p' ${TOPDIR}/.config \
 	    >${BUILD_DIR}/.kernelconfig.nokernel
-ifeq ($(ADK_NATIVE),y)
-	@if [ -f /etc/adktarget ];then \
-		cp $(TOPDIR)/target/$(ARCH)/${KERNEL_CFG} ${BUILD_DIR}/.kernelconfig.board; \
-	else \
-	if [ -f /proc/config.gz ];then zcat /proc/config.gz > ${BUILD_DIR}/.kernelconfig.board; else cp ${ADK_TARGET}/kernel.config.$(ARCH) ${BUILD_DIR}/.kernelconfig.board; fi; \
-	fi
-else
 ifeq ($(ADK_USE_KERNEL_MINICONFIG),y)
 	@if [ -f ${ADK_TARGET_ARCH}/kernel/${ADK_TARGET_KERNEL_MINICONFIG} ];then \
 		cat ${TOPDIR}/target/linux/kernel.config \
@@ -74,7 +67,6 @@ else
 		cp ${ADK_TARGET_ARCH}/${KERNEL_CFG} ${BUILD_DIR}/.kernelconfig.board; \
 	fi
 endif
-endif
 	@(cat ${BUILD_DIR}/.kernelconfig.{modules,kernel} | \
 	    while IFS='=' read symbol value; do \
 		sed -i -e "/^# $$symbol/d" ${BUILD_DIR}/.kernelconfig.board; \
diff --git a/target/arm/Makefile b/target/arm/Makefile
index 4e07cd664..e2194f1d3 100644
--- a/target/arm/Makefile
+++ b/target/arm/Makefile
@@ -24,7 +24,7 @@ NET:=-net user -net nic,model=smc91c111
 endif
 ifeq ($(ADK_TARGET_QEMU_ARM_MODEL_VEXPRESS_A9),y)
 MACH:=vexpress-a9
-NET:=-cpu cortex-a9 -device lan9118,netdev=adk0 -netdev user,id=adk0
+NET:=-cpu cortex-a9 -net user -net nic,model=lan9118
 endif
 
 kernel-install:
diff --git a/target/arm/kernel/cubox-i b/target/arm/kernel/cubox-i
index 4283d564b..9843ee37e 100644
--- a/target/arm/kernel/cubox-i
+++ b/target/arm/kernel/cubox-i
@@ -6,9 +6,6 @@ CONFIG_ARCH_MX6=y
 CONFIG_SOC_IMX6Q=y
 CONFIG_SOC_IMX6SL=y
 CONFIG_KUSER_HELPERS=y
-CONFIG_PREEMPT=y
-CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_PREEMPT_RCU=y
 CONFIG_AEABI=y
 CONFIG_VFP=y
 CONFIG_VFPv3=y
diff --git a/target/arm/kernel/qemu-arm-vexpress-a9 b/target/arm/kernel/qemu-arm-vexpress-a9
index 3d741c115..b6535116a 100644
--- a/target/arm/kernel/qemu-arm-vexpress-a9
+++ b/target/arm/kernel/qemu-arm-vexpress-a9
@@ -21,8 +21,3 @@ CONFIG_NET_VENDOR_SMSC=y
 CONFIG_SMSC911X=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-CONFIG_I2C=y
-CONFIG_I2C_VERSATILE=y
-CONFIG_SENSORS_VEXPRESS=y
-CONFIG_REGULATOR=y
-CONFIG_REGULATOR_VEXPRESS=y
diff --git a/target/arm/uclibc.config.little b/target/arm/uclibc.config
index 54e503e12..54e503e12 100644
--- a/target/arm/uclibc.config.little
+++ b/target/arm/uclibc.config
diff --git a/target/arm/uclibc.config.big b/target/arm/uclibc.config.big
deleted file mode 100644
index b2ba79a27..000000000
--- a/target/arm/uclibc.config.big
+++ /dev/null
@@ -1,257 +0,0 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# uClibc 0.9.34-git C Library Configuration
-#
-# TARGET_alpha is not set
-# TARGET_arc is not set
-TARGET_arm=y
-# TARGET_avr32 is not set
-# TARGET_bfin is not set
-# TARGET_c6x is not set
-# TARGET_cris is not set
-# TARGET_e1 is not set
-# TARGET_frv is not set
-# TARGET_h8300 is not set
-# TARGET_hppa is not set
-# TARGET_i386 is not set
-# TARGET_i960 is not set
-# TARGET_ia64 is not set
-# TARGET_m68k is not set
-# TARGET_metag is not set
-# TARGET_microblaze is not set
-# TARGET_mips is not set
-# TARGET_nios is not set
-# TARGET_nios2 is not set
-# TARGET_powerpc is not set
-# TARGET_sh is not set
-# TARGET_sh64 is not set
-# TARGET_sparc is not set
-# TARGET_v850 is not set
-# TARGET_vax is not set
-# TARGET_x86_64 is not set
-# TARGET_xtensa is not set
-
-#
-# Target Architecture Features and Options
-#
-TARGET_ARCH="arm"
-FORCE_OPTIONS_FOR_ARCH=y
-CONFIG_ARM_EABI=y
-# COMPILE_IN_THUMB_MODE is not set
-# USE_BX is not set
-TARGET_SUBARCH=""
-
-#
-# Using ELF file format
-#
-ARCH_HAS_DEPRECATED_SYSCALLS=y
-ARCH_ANY_ENDIAN=y
-ARCH_BIG_ENDIAN=y
-ARCH_WANTS_BIG_ENDIAN=y
-# ARCH_WANTS_LITTLE_ENDIAN is not set
-ARCH_HAS_MMU=y
-ARCH_USE_MMU=y
-UCLIBC_HAS_FLOATS=y
-# UCLIBC_HAS_FPU is not set
-UCLIBC_HAS_SOFT_FLOAT=y
-DO_C99_MATH=y
-# DO_XSI_MATH is not set
-UCLIBC_HAS_FENV=y
-KERNEL_HEADERS=""
-HAVE_DOT_CONFIG=y
-
-#
-# General Library Settings
-#
-DOPIC=y
-ARCH_HAS_UCONTEXT=y
-HAVE_SHARED=y
-# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
-LDSO_LDD_SUPPORT=y
-LDSO_CACHE_SUPPORT=y
-# LDSO_PRELOAD_ENV_SUPPORT is not set
-# LDSO_PRELOAD_FILE_SUPPORT is not set
-LDSO_BASE_FILENAME="ld.so"
-# LDSO_STANDALONE_SUPPORT is not set
-# LDSO_PRELINK_SUPPORT is not set
-# UCLIBC_STATIC_LDCONFIG is not set
-LDSO_RUNPATH=y
-LDSO_SAFE_RUNPATH=y
-LDSO_SEARCH_INTERP_PATH=y
-LDSO_LD_LIBRARY_PATH=y
-# LDSO_NO_CLEANUP is not set
-UCLIBC_CTOR_DTOR=y
-LDSO_GNU_HASH_SUPPORT=y
-# HAS_NO_THREADS is not set
-# LINUXTHREADS_OLD is not set
-# LINUXTHREADS_NEW is not set
-UCLIBC_HAS_THREADS_NATIVE=y
-UCLIBC_HAS_THREADS=y
-UCLIBC_HAS_TLS=y
-# PTHREADS_DEBUG_SUPPORT is not set
-UCLIBC_HAS_SYSLOG=y
-UCLIBC_HAS_LFS=y
-# MALLOC is not set
-# MALLOC_SIMPLE is not set
-MALLOC_STANDARD=y
-MALLOC_GLIBC_COMPAT=y
-UCLIBC_HAS_OBSTACK=y
-UCLIBC_DYNAMIC_ATEXIT=y
-COMPAT_ATEXIT=y
-# UCLIBC_SUSV2_LEGACY is not set
-UCLIBC_SUSV3_LEGACY=y
-# UCLIBC_HAS_CONTEXT_FUNCS is not set
-# UCLIBC_SUSV3_LEGACY_MACROS is not set
-UCLIBC_SUSV4_LEGACY=y
-# UCLIBC_STRICT_HEADERS is not set
-# UCLIBC_HAS_STUBS is not set
-UCLIBC_HAS_SHADOW=y
-UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y
-UCLIBC_HAS___PROGNAME=y
-UCLIBC_HAS_PTY=y
-ASSUME_DEVPTS=y
-UNIX98PTY_ONLY=y
-UCLIBC_HAS_GETPT=y
-UCLIBC_HAS_LIBUTIL=y
-UCLIBC_HAS_TM_EXTENSIONS=y
-UCLIBC_HAS_TZ_CACHING=y
-UCLIBC_HAS_TZ_FILE=y
-UCLIBC_HAS_TZ_FILE_READ_MANY=y
-UCLIBC_TZ_FILE_PATH="/etc/TZ"
-UCLIBC_FALLBACK_TO_ETC_LOCALTIME=y
-
-#
-# Advanced Library Settings
-#
-UCLIBC_PWD_BUFFER_SIZE=256
-UCLIBC_GRP_BUFFER_SIZE=256
-
-#
-# Support various families of functions
-#
-UCLIBC_LINUX_MODULE_26=y
-# UCLIBC_LINUX_MODULE_24 is not set
-UCLIBC_LINUX_SPECIFIC=y
-UCLIBC_HAS_GNU_ERROR=y
-UCLIBC_BSD_SPECIFIC=y
-UCLIBC_HAS_BSD_ERR=y
-# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set
-# UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set
-# UCLIBC_NTP_LEGACY is not set
-# UCLIBC_SV4_DEPRECATED is not set
-UCLIBC_HAS_REALTIME=y
-UCLIBC_HAS_ADVANCED_REALTIME=y
-UCLIBC_HAS_EPOLL=y
-# UCLIBC_HAS_XATTR is not set
-# UCLIBC_HAS_PROFILING is not set
-UCLIBC_HAS_CRYPT_IMPL=y
-# UCLIBC_HAS_SHA256_CRYPT_IMPL is not set
-# UCLIBC_HAS_SHA512_CRYPT_IMPL is not set
-UCLIBC_HAS_CRYPT=y
-UCLIBC_HAS_NETWORK_SUPPORT=y
-UCLIBC_HAS_SOCKET=y
-UCLIBC_HAS_IPV4=y
-UCLIBC_HAS_IPV6=y
-UCLIBC_HAS_RPC=y
-UCLIBC_HAS_FULL_RPC=y
-UCLIBC_HAS_REENTRANT_RPC=y
-UCLIBC_USE_NETLINK=y
-UCLIBC_SUPPORT_AI_ADDRCONFIG=y
-UCLIBC_HAS_BSD_RES_CLOSE=y
-UCLIBC_HAS_COMPAT_RES_STATE=y
-# UCLIBC_HAS_EXTRA_COMPAT_RES_STATE is not set
-UCLIBC_HAS_RESOLVER_SUPPORT=y
-UCLIBC_HAS_LIBRESOLV_STUB=y
-UCLIBC_HAS_LIBNSL_STUB=y
-
-#
-# String and Stdio Support
-#
-UCLIBC_HAS_STRING_GENERIC_OPT=y
-UCLIBC_HAS_STRING_ARCH_OPT=y
-UCLIBC_HAS_CTYPE_TABLES=y
-UCLIBC_HAS_CTYPE_SIGNED=y
-# UCLIBC_HAS_CTYPE_UNSAFE is not set
-UCLIBC_HAS_CTYPE_CHECKED=y
-# UCLIBC_HAS_CTYPE_ENFORCED is not set
-UCLIBC_HAS_WCHAR=y
-# UCLIBC_HAS_LOCALE is not set
-UCLIBC_HAS_HEXADECIMAL_FLOATS=y
-UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
-UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
-# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
-UCLIBC_HAS_STDIO_BUFSIZ_4096=y
-# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
-UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
-# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
-# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
-# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set
-UCLIBC_HAS_STDIO_GETC_MACRO=y
-UCLIBC_HAS_STDIO_PUTC_MACRO=y
-UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
-# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
-UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
-# UCLIBC_HAS_FOPEN_CLOSEEXEC_MODE is not set
-UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
-UCLIBC_HAS_PRINTF_M_SPEC=y
-UCLIBC_HAS_ERRNO_MESSAGES=y
-# UCLIBC_HAS_SYS_ERRLIST is not set
-UCLIBC_HAS_SIGNUM_MESSAGES=y
-# UCLIBC_HAS_SYS_SIGLIST is not set
-UCLIBC_HAS_GNU_GETOPT=y
-UCLIBC_HAS_STDIO_FUTEXES=y
-UCLIBC_HAS_GNU_GETSUBOPT=y
-
-#
-# Big and Tall
-#
-UCLIBC_HAS_REGEX=y
-# UCLIBC_HAS_REGEX_OLD is not set
-UCLIBC_HAS_FNMATCH=y
-# UCLIBC_HAS_FNMATCH_OLD is not set
-UCLIBC_HAS_WORDEXP=y
-UCLIBC_HAS_NFTW=y
-UCLIBC_HAS_FTW=y
-UCLIBC_HAS_FTS=y
-UCLIBC_HAS_GLOB=y
-UCLIBC_HAS_GNU_GLOB=y
-UCLIBC_HAS_UTMPX=y
-
-#
-# Library Installation Options
-#
-RUNTIME_PREFIX="/"
-DEVEL_PREFIX="/usr/"
-MULTILIB_DIR="lib"
-HARDWIRED_ABSPATH=y
-
-#
-# Security options
-#
-# UCLIBC_BUILD_PIE is not set
-UCLIBC_HAS_ARC4RANDOM=y
-# ARC4RANDOM_USES_NODEV is not set
-# UCLIBC_HAS_SSP is not set
-UCLIBC_BUILD_RELRO=y
-UCLIBC_BUILD_NOW=y
-UCLIBC_BUILD_NOEXECSTACK=y
-
-#
-# Development/debugging options
-#
-CROSS_COMPILER_PREFIX=""
-UCLIBC_EXTRA_CFLAGS=""
-# DODEBUG is not set
-DOSTRIP=y
-# DOASSERTS is not set
-# SUPPORT_LD_DEBUG is not set
-# SUPPORT_LD_DEBUG_EARLY is not set
-# UCLIBC_MALLOC_DEBUGGING is not set
-# UCLIBC_HAS_BACKTRACE is not set
-WARNINGS="-Wall"
-# EXTRA_WARNINGS is not set
-# DOMULTI is not set
-# UCLIBC_MJN3_ONLY is not set
diff --git a/target/config/Config.in b/target/config/Config.in
index be008f97e..3de5e3a23 100644
--- a/target/config/Config.in
+++ b/target/config/Config.in
@@ -71,6 +71,10 @@ config ADK_TOOLCHAIN
 source "target/config/Config.in.arch"
 source "target/config/Config.in.system"
 
+config ADK_LINUX_MIPS64
+	boolean
+	default y if ADK_LINUX_MIPS && ADK_TARGET_KERNEL64
+
 choice
 prompt "Toolchain options"
 depends on ADK_TOOLCHAIN
@@ -87,8 +91,6 @@ prompt "Target Kernel"
 depends on ADK_TARGET_SYSTEM_LEMOTE_YEELONG \
 	|| ADK_TARGET_SYSTEM_QEMU_MIPS64 \
 	|| ADK_TARGET_SYSTEM_QEMU_MIPS64EL \
-	|| ADK_TARGET_SYSTEM_TOOLCHAIN_MIPS64 \
-	|| ADK_TARGET_SYSTEM_TOOLCHAIN_MIPS64EL \
 	|| ADK_LINUX_X86_64
 
 config ADK_TARGET_KERNEL64
@@ -133,26 +135,19 @@ config ADK_TARGET_ABI
 	default "eabihf" if ADK_eabihf
 
 config ADK_TARGET_MIPS_ABI
-	depends on ADK_TARGET_KERNEL64 && ADK_LINUX_MIPS
+	depends on ADK_LINUX_MIPS
 	string
 	default "32" if ADK_o32
 	default "n32" if ADK_n32
 	default "64" if ADK_n64
 
-config ADK_TARGET_ABI_MIPS_O32
-	boolean
-	select ADK_o32
-	depend