diff --git a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev200_openipc_defconfig b/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev200_openipc_defconfig
index 2362c444..42e3a967 100644
--- a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev200_openipc_defconfig
+++ b/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev200_openipc_defconfig
@@ -44,7 +44,7 @@ BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC v2.1"
 BR2_TARGET_GENERIC_HOSTNAME="hi3516ev200-openipc"
 BR2_GLOBAL_PATCH_DIR="$(TOPDIR)/../general/package/all-patches"
 
-# Packages
+# OpenIPC packages
 BR2_PACKAGE_BUSYBOX_CONFIG="$(TOPDIR)/../general/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR=y
 BR2_PACKAGE_FWPRINTENV_OPENIPC=y
@@ -54,10 +54,25 @@ BR2_PACKAGE_HISILICON_OSDRV_HI3516EV300=y
 BR2_PACKAGE_IPCTOOL=y
 BR2_PACKAGE_JSON_C=y
 BR2_PACKAGE_LAME_OPENIPC=y
+BR2_PACKAGE_LIBCURL_OPENIPC=y
+BR2_PACKAGE_LIBCURL_OPENIPC_CURL=y
+# BR2_PACKAGE_LIBCURL_OPENIPC_VERBOSE is not set
+# BR2_PACKAGE_LIBCURL_OPENIPC_PROXY_SUPPORT is not set
+# BR2_PACKAGE_LIBCURL_OPENIPC_COOKIES_SUPPORT is not set
+# BR2_PACKAGE_LIBCURL_OPENIPC_EXTRA_PROTOCOLS_FEATURES is not set
+BR2_PACKAGE_LIBCURL_OPENIPC_MBEDTLS=y
 BR2_PACKAGE_LIBEVENT_OPENIPC=y
+BR2_PACKAGE_LIBOGG_OPENIPC=y
 BR2_PACKAGE_LIBYAML=y
 BR2_PACKAGE_MAJESTIC_HI3516EV300=y
+BR2_PACKAGE_MBEDTLS_OPENIPC=y
+# BR2_PACKAGE_MBEDTLS_OPENIPC_PROGRAMS is not set
+# BR2_PACKAGE_MBEDTLS_OPENIPC_COMPRESSION is not set
 # BR2_PACKAGE_MINI_SNMPD is not set
+BR2_PACKAGE_OPUS_OPENIPC=y
+BR2_PACKAGE_OPUS_OPENIPC_FIXED_POINT=y
+# BR2_PACKAGE_SSHPASS is not set
+BR2_PACKAGE_UACME_OPENIPC=y
 BR2_PACKAGE_VTUND_OPENIPC=y
 BR2_PACKAGE_YAML_CLI=y
 
@@ -69,16 +84,4 @@ BR2_PACKAGE_YAML_CLI=y
 # BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE is not set
 # BR2_PACKAGE_LINUX_FIRMWARE is not set
 # BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7601U is not set
-
-# Unused
-# BR2_SHARED_STATIC_LIBS is not set
-# BR2_PACKAGE_JPEG_TURBO is not set
-# BR2_PACKAGE_MINIHTTP is not set
-# BR2_PACKAGE_MXML is not set
-# BR2_PACKAGE_SSHPASS is not set
 # BR2_PACKAGE_RTL8188EU is not set
-
-# Project
-BR2_PACKAGE_MBEDTLS_OPENIPC=y
-# BR2_PACKAGE_MBEDTLS_OPENIPC_PROGRAMS is not set
-# BR2_PACKAGE_MBEDTLS_OPENIPC_COMPRESSION is not set
diff --git a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_dev_defconfig b/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_dev_defconfig
deleted file mode 100644
index 8be719cb..00000000
--- a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_dev_defconfig
+++ /dev/null
@@ -1,108 +0,0 @@
-# Architecture
-BR2_arm=y
-BR2_cortex_a7=y
-BR2_ARM_EABI=y
-BR2_ARM_FPU_NEON_VFPV4=y
-BR2_ARM_INSTRUCTIONS_THUMB2=y
-BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="4.9.37"
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=y
-
-# Toolchain
-BR2_PER_PACKAGE_DIRECTORIES=y
-BR2_GCC_VERSION_7_X=y
-# BR2_TOOLCHAIN_USES_UCLIBC is not set
-# BR2_TOOLCHAIN_BUILDROOT_UCLIBC is not set
-# BR2_TOOLCHAIN_BUILDROOT_LIBC="uclibc"
-BR2_TOOLCHAIN_USES_MUSL=y
-BR2_TOOLCHAIN_BUILDROOT_MUSL=y
-BR2_TOOLCHAIN_BUILDROOT_LIBC="musl"
-BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
-BR2_TOOLCHAIN_BUILDROOT_USE_SSP=y
-
-# Kernel
-BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
-BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HISILICON_PATH)/board/hi3516ev200/kernel/hi3516ev300.generic.config"
-BR2_LINUX_KERNEL_UIMAGE=y
-BR2_LINUX_KERNEL_XZ=y
-BR2_LINUX_KERNEL_EXT_HISI_PATCHER=y
-BR2_LINUX_KERNEL_EXT_HISI_PATCHER_LIST="$(BR2_EXTERNAL_HISILICON_PATH)/board/hi3516ev200/kernel/patches/ $(BR2_EXTERNAL_HISILICON_PATH)/board/hi3516ev200/kernel/overlay"
-
-# Filesystem
-# BR2_TARGET_TZ_INFO is not set
-BR2_TARGET_ROOTFS_SQUASHFS=y
-BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(TOPDIR)/../general/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(TOPDIR)/../scripts/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
-
-# OpenIPC configuration
-BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
-BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC v2.1"
-BR2_TARGET_GENERIC_HOSTNAME="hi3516ev300-dev"
-BR2_GLOBAL_PATCH_DIR="$(TOPDIR)/../general/package/all-patches"
-
-# Packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(TOPDIR)/../general/package/busybox/busybox.config"
-BR2_PACKAGE_DROPBEAR=y
-BR2_PACKAGE_FWPRINTENV_OPENIPC=y
-#BR2_PACKAGE_HASERL is not set
-BR2_PACKAGE_HISI_GPIO=y
-BR2_PACKAGE_HISILICON_OSDRV_HI3516EV300=y
-BR2_PACKAGE_IPCTOOL=y
-BR2_PACKAGE_JSON_C=y
-BR2_PACKAGE_LAME_OPENIPC=y
-BR2_PACKAGE_LIBEVENT_OPENIPC=y
-BR2_PACKAGE_LIBYAML=y
-BR2_PACKAGE_MAJESTIC_HI3516EV300=y
-# BR2_PACKAGE_MINI_SNMPD is not set
-BR2_PACKAGE_VTUND_OPENIPC=y
-BR2_PACKAGE_YAML_CLI=y
-
-# For @widgetii
-BR2_PACKAGE_HOST_GDB=y
-BR2_PACKAGE_HOST_GDB_NOPYTHON=y
-BR2_GDB_VERSION_9_2=y
-BR2_GDB_VERSION="9.2"
-BR2_PACKAGE_GDB=y
-BR2_PACKAGE_GDB_SERVER=y
-BR2_PACKAGE_GDB_DEBUGGER=y
-BR2_PACKAGE_NCURSES=y
-BR2_PACKAGE_NCURSES_ADDITIONAL_TERMINFO=""
-BR2_PACKAGE_STRACE=y
-
-# WiFi
-BR2_PACKAGE_WIRELESS_TOOLS=y
-BR2_PACKAGE_WPA_SUPPLICANT=y
-BR2_PACKAGE_WPA_SUPPLICANT_CLI=y
-BR2_PACKAGE_WPA_SUPPLICANT_NL80211=y
-BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
-BR2_PACKAGE_LINUX_FIRMWARE=y
-BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7601U=y
-
-# Audio
-BR2_PACKAGE_LIBOPUSENC=y
-BR2_PACKAGE_VO_AACENC=y
-BR2_PACKAGE_OPUS=y
-
-# Lua
-BR2_PACKAGE_LUA=y
-BR2_PACKAGE_PROVIDES_LUAINTERPRETER="lua"
-BR2_PACKAGE_LUA_5_1=y
-BR2_PACKAGE_LUAINTERPRETER_ABI_VERSION="5.1"
-BR2_PACKAGE_LUA_EDITING_NONE=y
-BR2_PACKAGE_HAS_LUAINTERPRETER=y
-BR2_PACKAGE_LUASOCKET=y
-BR2_PACKAGE_LUA_CJSON=y
-BR2_PACKAGE_NODE_EXPORTER=y
-
-# Unused
-# BR2_SHARED_STATIC_LIBS is not set
-# BR2_PACKAGE_JPEG_TURBO is not set
-# BR2_PACKAGE_MINIHTTP is not set
-# BR2_PACKAGE_MXML is not set
-# BR2_PACKAGE_SSHPASS is not set
-# BR2_PACKAGE_RTL8188EU is not set
diff --git a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_glibc_defconfig b/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_glibc_defconfig
index 0f088c51..dbb9b895 100644
--- a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_glibc_defconfig
+++ b/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_glibc_defconfig
@@ -48,7 +48,7 @@ BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC v2.1"
 BR2_TARGET_GENERIC_HOSTNAME="hi3516ev300-glibc"
 BR2_GLOBAL_PATCH_DIR="$(TOPDIR)/../general/package/all-patches"
 
-# Packages
+# OpenIPC packages
 BR2_PACKAGE_BUSYBOX_CONFIG="$(TOPDIR)/../general/package/busybox/busybox.config"
 BR2_PACKAGE_DROPBEAR=y
 BR2_PACKAGE_FWPRINTENV_OPENIPC=y
@@ -58,42 +58,34 @@ BR2_PACKAGE_HISILICON_OSDRV_HI3516EV300=y
 BR2_PACKAGE_IPCTOOL=y
 BR2_PACKAGE_JSON_C=y
 BR2_PACKAGE_LAME_OPENIPC=y
+BR2_PACKAGE_LIBCURL_OPENIPC=y
+BR2_PACKAGE_LIBCURL_OPENIPC_CURL=y
+# BR2_PACKAGE_LIBCURL_OPENIPC_VERBOSE is not set
+# BR2_PACKAGE_LIBCURL_OPENIPC_PROXY_SUPPORT is not set
+# BR2_PACKAGE_LIBCURL_OPENIPC_COOKIES_SUPPORT is not set
+# BR2_PACKAGE_LIBCURL_OPENIPC_EXTRA_PROTOCOLS_FEATURES is not set
+BR2_PACKAGE_LIBCURL_OPENIPC_MBEDTLS=y
 BR2_PACKAGE_LIBEVENT_OPENIPC=y
+BR2_PACKAGE_LIBOGG_OPENIPC=y
 BR2_PACKAGE_LIBYAML=y
 BR2_PACKAGE_MAJESTIC_HI3516EV300=y
+BR2_PACKAGE_MBEDTLS_OPENIPC=y
+# BR2_PACKAGE_MBEDTLS_OPENIPC_PROGRAMS is not set
+# BR2_PACKAGE_MBEDTLS_OPENIPC_COMPRESSION is not set
 # BR2_PACKAGE_MINI_SNMPD is not set
+BR2_PACKAGE_OPUS_OPENIPC=y
+BR2_PACKAGE_OPUS_OPENIPC_FIXED_POINT=y
+# BR2_PACKAGE_SSHPASS is not set
+BR2_PACKAGE_UACME_OPENIPC=y
 BR2_PACKAGE_VTUND_OPENIPC=y
 BR2_PACKAGE_YAML_CLI=y
 
 # WiFi
-BR2_PACKAGE_WIRELESS_TOOLS=y
-BR2_PACKAGE_WPA_SUPPLICANT=y
-BR2_PACKAGE_WPA_SUPPLICANT_CLI=y
-BR2_PACKAGE_WPA_SUPPLICANT_NL80211=y
-BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
-BR2_PACKAGE_LINUX_FIRMWARE=y
-BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7601U=y
-
-# Audio
-BR2_PACKAGE_LIBOPUSENC=y
-BR2_PACKAGE_VO_AACENC=y
-BR2_PACKAGE_OPUS=y
-
-# Lua
-BR2_PACKAGE_LUA=y
-BR2_PACKAGE_PROVIDES_LUAINTERPRETER="lua"
-BR2_PACKAGE_LUA_5_1=y
-BR2_PACKAGE_LUAINTERPRETER_ABI_VERSION="5.1"
-BR2_PACKAGE_LUA_EDITING_NONE=y
-BR2_PACKAGE_HAS_LUAINTERPRETER=y
-BR2_PACKAGE_LUASOCKET=y
-BR2_PACKAGE_LUA_CJSON=y
-BR2_PACKAGE_NODE_EXPORTER=y
-
-# Unused
-# BR2_SHARED_STATIC_LIBS is not set
-# BR2_PACKAGE_JPEG_TURBO is not set
-# BR2_PACKAGE_MINIHTTP is not set
-# BR2_PACKAGE_MXML is not set
-# BR2_PACKAGE_SSHPASS is not set
+# BR2_PACKAGE_WIRELESS_TOOLS is not set
+# BR2_PACKAGE_WPA_SUPPLICANT is not set
+# BR2_PACKAGE_WPA_SUPPLICANT_CLI is not set
+# BR2_PACKAGE_WPA_SUPPLICANT_NL80211 is not set
+# BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE is not set
+# BR2_PACKAGE_LINUX_FIRMWARE is not set
+# BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7601U is not set
 # BR2_PACKAGE_RTL8188EU is not set
diff --git a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_opus_defconfig b/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_opus_defconfig
deleted file mode 100644
index be85a088..00000000
--- a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_opus_defconfig
+++ /dev/null
@@ -1,88 +0,0 @@
-# Architecture
-BR2_arm=y
-BR2_cortex_a7=y
-BR2_ARM_EABI=y
-BR2_ARM_FPU_NEON_VFPV4=y
-BR2_ARM_INSTRUCTIONS_THUMB2=y
-BR2_KERNEL_HEADERS_VERSION=y
-BR2_DEFAULT_KERNEL_VERSION="4.9.37"
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=y
-
-# Toolchain
-BR2_PER_PACKAGE_DIRECTORIES=y
-BR2_GCC_VERSION_7_X=y
-# BR2_TOOLCHAIN_USES_UCLIBC is not set
-# BR2_TOOLCHAIN_BUILDROOT_UCLIBC is not set
-# BR2_TOOLCHAIN_BUILDROOT_LIBC="uclibc"
-BR2_TOOLCHAIN_USES_MUSL=y
-BR2_TOOLCHAIN_BUILDROOT_MUSL=y
-BR2_TOOLCHAIN_BUILDROOT_LIBC="musl"
-BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_TOOLCHAIN_BUILDROOT_LOCALE=y
-BR2_TOOLCHAIN_BUILDROOT_USE_SSP=y
-
-# Kernel
-BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.9.37"
-BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HISILICON_PATH)/board/hi3516ev200/kernel/hi3516ev300.generic.config"
-BR2_LINUX_KERNEL_UIMAGE=y
-BR2_LINUX_KERNEL_XZ=y
-BR2_LINUX_KERNEL_EXT_HISI_PATCHER=y
-BR2_LINUX_KERNEL_EXT_HISI_PATCHER_LIST="$(BR2_EXTERNAL_HISILICON_PATH)/board/hi3516ev200/kernel/patches/ $(BR2_EXTERNAL_HISILICON_PATH)/board/hi3516ev200/kernel/overlay"
-
-# Filesystem
-# BR2_TARGET_TZ_INFO is not set
-BR2_TARGET_ROOTFS_SQUASHFS=y
-BR2_TARGET_ROOTFS_SQUASHFS4_XZ=y
-BR2_ROOTFS_OVERLAY="$(TOPDIR)/../general/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="$(TOPDIR)/../scripts/executing_commands_for_$(BR2_TOOLCHAIN_BUILDROOT_LIBC).sh"
-
-# OpenIPC configuration
-BR2_TOOLCHAIN_BUILDROOT_VENDOR="openipc"
-BR2_TARGET_GENERIC_ISSUE="Welcome to OpenIPC v2.1"
-BR2_TARGET_GENERIC_HOSTNAME="hi3516ev300-opus"
-BR2_GLOBAL_PATCH_DIR="$(TOPDIR)/../general/package/all-patches"
-
-# OpenIPC packages
-BR2_PACKAGE_BUSYBOX_CONFIG="$(TOPDIR)/../general/package/busybox/busybox.config"
-BR2_PACKAGE_DROPBEAR=y
-BR2_PACKAGE_FWPRINTENV_OPENIPC=y
-# BR2_PACKAGE_HASERL is not set
-BR2_PACKAGE_HISI_GPIO=y
-BR2_PACKAGE_HISILICON_OSDRV_HI3516EV300=y
-BR2_PACKAGE_IPCTOOL=y
-BR2_PACKAGE_JSON_C=y
-BR2_PACKAGE_LAME_OPENIPC=y
-BR2_PACKAGE_LIBCURL_OPENIPC=y
-BR2_PACKAGE_LIBCURL_OPENIPC_CURL=y
-# BR2_PACKAGE_LIBCURL_OPENIPC_VERBOSE is not set
-# BR2_PACKAGE_LIBCURL_OPENIPC_PROXY_SUPPORT is not set
-# BR2_PACKAGE_LIBCURL_OPENIPC_COOKIES_SUPPORT is not set
-# BR2_PACKAGE_LIBCURL_OPENIPC_EXTRA_PROTOCOLS_FEATURES is not set
-BR2_PACKAGE_LIBCURL_OPENIPC_MBEDTLS=y
-BR2_PACKAGE_LIBEVENT_OPENIPC=y
-BR2_PACKAGE_LIBOGG_OPENIPC=y
-BR2_PACKAGE_LIBYAML=y
-BR2_PACKAGE_MAJESTIC_HI3516EV300=y
-BR2_PACKAGE_MBEDTLS_OPENIPC=y
-# BR2_PACKAGE_MBEDTLS_OPENIPC_PROGRAMS is not set
-# BR2_PACKAGE_MBEDTLS_OPENIPC_COMPRESSION is not set
-# BR2_PACKAGE_MINI_SNMPD is not set
-BR2_PACKAGE_OPUS_OPENIPC=y
-BR2_PACKAGE_OPUS_OPENIPC_FIXED_POINT=y
-# BR2_PACKAGE_SSHPASS is not set
-BR2_PACKAGE_UACME_OPENIPC=y
-BR2_PACKAGE_VTUND_OPENIPC=y
-BR2_PACKAGE_YAML_CLI=y
-
-# WiFi
-# BR2_PACKAGE_WIRELESS_TOOLS is not set
-# BR2_PACKAGE_WPA_SUPPLICANT is not set
-# BR2_PACKAGE_WPA_SUPPLICANT_CLI is not set
-# BR2_PACKAGE_WPA_SUPPLICANT_NL80211 is not set
-# BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE is not set
-# BR2_PACKAGE_LINUX_FIRMWARE is not set
-# BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7601U is not set
-# BR2_PACKAGE_RTL8188EU is not set
diff --git a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_tehshield_defconfig b/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_tehshield_defconfig
index 2d544de1..a97b40a0 100644
--- a/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_tehshield_defconfig
+++ b/br-ext-chip-hisilicon/configs/unknown_unknown_hi3516ev300_tehshield_defconfig
@@ -69,11 +69,3 @@ BR2_PACKAGE_WPA_SUPPLICANT_NL80211=y
 BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
 BR2_PACKAGE_LINUX_FIRMWARE=y
 BR2_PACKAGE_LINUX_FIRMWARE_MEDIATEK_MT7601U=y
-
-# Unused
-# BR2_SHARED_STATIC_LIBS is not set
-# BR2_PACKAGE_JPEG_TURBO is not set
-# BR2_PACKAGE_MINIHTTP is not set
-# BR2_PACKAGE_MXML is not set
-# BR2_PACKAGE_SSHPASS is not set
-# BR2_PACKAGE_RTL8188EU is not set
diff --git a/building.sh b/building.sh
index 3536c145..2e1956a2 100755
--- a/building.sh
+++ b/building.sh
@@ -72,21 +72,11 @@ hi3516ev300() {
   fresh && make PLATFORM=hisilicon BOARD=unknown_unknown_hi3516ev300_openipc all && rename
 }
 
-hi3516ev300_dev() {
-  soc="hi3516ev300"
-  fresh && make PLATFORM=hisilicon BOARD=unknown_unknown_hi3516ev300_dev all && rename
-}
-
 hi3516ev300_glibc() {
   soc="hi3516ev300"
   fresh && make PLATFORM=hisilicon BOARD=unknown_unknown_hi3516ev300_glibc all && rename
 }
 
-hi3516ev300_opus() {
-  soc="hi3516ev300"
-  fresh && make PLATFORM=hisilicon BOARD=unknown_unknown_hi3516ev300_opus all && rename
-}
-
 hi3516ev300_tehshield() {
   soc="hi3516ev300"
   fresh && make PLATFORM=hisilicon BOARD=unknown_unknown_hi3516ev300_tehshield all && rename
@@ -143,11 +133,10 @@ xm530() {
 # hi3516ev300                   # OK
 # hi3516ev300_dev               # testing..
 # hi3516ev300_glibc             # testing..
-hi3516ev300_opus              # OPUS testing
 # hi3516ev300_tehshield         # Tehshield
 #
 # ssc335                        # OpenIPC
-# ssc335_blackbird              # BlackBird/Sputnik
+ssc335_blackbird              # BlackBird/Sputnik
 # ssc335_goodcam                # GoodCam
 # ssc335_musl                   # Musl
 # ssc335_rotek                  # Rotek
diff --git a/docs/profiles.md b/docs/profiles.md
new file mode 100644
index 00000000..6a91edf2
--- /dev/null
+++ b/docs/profiles.md
@@ -0,0 +1,38 @@
+
+```
+# Lua + Node-exporter
+BR2_PACKAGE_LUA=y
+BR2_PACKAGE_PROVIDES_LUAINTERPRETER="lua"
+BR2_PACKAGE_LUA_5_1=y
+BR2_PACKAGE_LUAINTERPRETER_ABI_VERSION="5.1"
+BR2_PACKAGE_LUA_EDITING_NONE=y
+BR2_PACKAGE_HAS_LUAINTERPRETER=y
+BR2_PACKAGE_LUASOCKET=y
+BR2_PACKAGE_LUA_CJSON=y
+BR2_PACKAGE_NODE_EXPORTER=y
+```
+
+-----
+
+```
+# Debugging
+BR2_PACKAGE_HOST_GDB=y
+BR2_PACKAGE_HOST_GDB_NOPYTHON=y
+BR2_GDB_VERSION_9_2=y
+BR2_GDB_VERSION="9.2"
+BR2_PACKAGE_GDB=y
+BR2_PACKAGE_GDB_SERVER=y
+BR2_PACKAGE_GDB_DEBUGGER=y
+BR2_PACKAGE_NCURSES=y
+BR2_PACKAGE_NCURSES_ADDITIONAL_TERMINFO=""
+BR2_PACKAGE_STRACE=y
+```
+
+-----
+
+```
+# Audio tests
+BR2_PACKAGE_LIBOPUSENC=y
+BR2_PACKAGE_VO_AACENC=y
+BR2_PACKAGE_OPUS=y
+```
\ No newline at end of file