[bsp/rpi4] fixup startup failure (#8754)

[bsp/rpi4] fixup startup issues

Signed-off-by: Shell <[email protected]>

16 files changed, 202 insertions, 554 deletions

diff --git a/bsp/raspberry-pi/raspi4-64/.config b/bsp/raspberry-pi/raspi4-64/.config
index ba0ba001b6..6b459025b0 100644
--- a/bsp/raspberry-pi/raspi4-64/.config
+++ b/bsp/raspberry-pi/raspi4-64/.config
@@ -74,7 +74,7 @@ CONFIG_RT_USING_SLAB_AS_HEAP=y
 # CONFIG_RT_USING_HEAP_ISR is not set
 CONFIG_RT_USING_HEAP=y
 CONFIG_RT_USING_DEVICE=y
-# CONFIG_RT_USING_DEVICE_OPS is not set
+CONFIG_RT_USING_DEVICE_OPS=y
 CONFIG_RT_USING_INTERRUPT_INFO=y
 # CONFIG_RT_USING_THREADSAFE_PRINTF is not set
 CONFIG_RT_USING_SCHED_THREAD_CTX=y
@@ -82,7 +82,7 @@ CONFIG_RT_USING_CONSOLE=y
 CONFIG_RT_CONSOLEBUF_SIZE=256
 CONFIG_RT_CONSOLE_DEVICE_NAME="uart0"
 CONFIG_RT_VER_NUM=0x50100
-# CONFIG_RT_USING_STDC_ATOMIC is not set
+CONFIG_RT_USING_STDC_ATOMIC=y
 CONFIG_RT_BACKTRACE_LEVEL_MAX_NR=32
 
 #
@@ -134,12 +134,9 @@ CONFIG_FINSH_USING_OPTION_COMPLETION=y
 CONFIG_RT_USING_DFS=y
 CONFIG_DFS_USING_POSIX=y
 CONFIG_DFS_USING_WORKDIR=y
-# CONFIG_RT_USING_DFS_MNTTABLE is not set
 CONFIG_DFS_FD_MAX=32
-CONFIG_RT_USING_DFS_V1=y
-# CONFIG_RT_USING_DFS_V2 is not set
-CONFIG_DFS_FILESYSTEMS_MAX=4
-CONFIG_DFS_FILESYSTEM_TYPES_MAX=4
+# CONFIG_RT_USING_DFS_V1 is not set
+CONFIG_RT_USING_DFS_V2=y
 CONFIG_RT_USING_DFS_ELMFAT=y
 
 #
@@ -167,10 +164,8 @@ CONFIG_RT_DFS_ELM_MUTEX_TIMEOUT=3000
 CONFIG_RT_USING_DFS_DEVFS=y
 # CONFIG_RT_USING_DFS_ROMFS is not set
 # CONFIG_RT_USING_DFS_CROMFS is not set
-# CONFIG_RT_USING_DFS_RAMFS is not set
 CONFIG_RT_USING_DFS_TMPFS=y
 # CONFIG_RT_USING_DFS_MQUEUE is not set
-# CONFIG_RT_USING_DFS_NFS is not set
 # CONFIG_RT_USING_FAL is not set
 
 #
@@ -267,7 +262,7 @@ CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0
 CONFIG_RT_USING_POSIX_FS=y
 CONFIG_RT_USING_POSIX_DEVIO=y
 CONFIG_RT_USING_POSIX_STDIO=y
-# CONFIG_RT_USING_POSIX_POLL is not set
+CONFIG_RT_USING_POSIX_POLL=y
 # CONFIG_RT_USING_POSIX_SELECT is not set
 # CONFIG_RT_USING_POSIX_EVENTFD is not set
 # CONFIG_RT_USING_POSIX_TIMERFD is not set
@@ -423,6 +418,7 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_KAWAII_MQTT is not set
 # CONFIG_PKG_USING_BC28_MQTT is not set
 # CONFIG_PKG_USING_WEBTERMINAL is not set
+# CONFIG_PKG_USING_LIBMODBUS is not set
 # CONFIG_PKG_USING_FREEMODBUS is not set
 # CONFIG_PKG_USING_NANOPB is not set
 
@@ -440,21 +436,6 @@ CONFIG_RT_USING_ADT_REF=y
 #
 # CONFIG_PKG_USING_WLAN_WICED is not set
 # CONFIG_PKG_USING_RW007 is not set
-
-#
-# CYW43012 WiFi
-#
-# CONFIG_PKG_USING_WLAN_CYW43012 is not set
-
-#
-# BL808 WiFi
-#
-# CONFIG_PKG_USING_WLAN_BL808 is not set
-
-#
-# CYW43439 WiFi
-#
-# CONFIG_PKG_USING_WLAN_CYW43439 is not set
 # CONFIG_PKG_USING_COAP is not set
 # CONFIG_PKG_USING_NOPOLL is not set
 # CONFIG_PKG_USING_NETUTILS is not set
@@ -476,6 +457,7 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_JIOT-C-SDK is not set
 # CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
 # CONFIG_PKG_USING_JOYLINK is not set
+# CONFIG_PKG_USING_EZ_IOT_OS is not set
 # CONFIG_PKG_USING_IOTSHARP_SDK is not set
 # CONFIG_PKG_USING_NIMBLE is not set
 # CONFIG_PKG_USING_LLSYNC_SDK_ADAPTER is not set
@@ -496,8 +478,6 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_NMEALIB is not set
 # CONFIG_PKG_USING_PDULIB is not set
 # CONFIG_PKG_USING_BTSTACK is not set
-# CONFIG_PKG_USING_BT_CYW43012 is not set
-# CONFIG_PKG_USING_CYW43XX is not set
 # CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
 # CONFIG_PKG_USING_WAYZ_IOTKIT is not set
 # CONFIG_PKG_USING_MAVLINK is not set
@@ -506,8 +486,6 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_AGILE_FTP is not set
 # CONFIG_PKG_USING_EMBEDDEDPROTO is not set
 # CONFIG_PKG_USING_RT_LINK_HW is not set
-# CONFIG_PKG_USING_RYANMQTT is not set
-# CONFIG_PKG_USING_RYANW5500 is not set
 # CONFIG_PKG_USING_LORA_PKT_FWD is not set
 # CONFIG_PKG_USING_LORA_GW_DRIVER_LIB is not set
 # CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set
@@ -515,10 +493,6 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_SMALL_MODBUS is not set
 # CONFIG_PKG_USING_NET_SERVER is not set
 # CONFIG_PKG_USING_ZFTP is not set
-# CONFIG_PKG_USING_WOL is not set
-# CONFIG_PKG_USING_ZEPHYR_POLLING is not set
-# CONFIG_PKG_USING_MATTER_ADAPTATION_LAYER is not set
-# CONFIG_PKG_USING_LHC_MODBUS is not set
 
 #
 # security packages
@@ -565,6 +539,7 @@ CONFIG_RT_USING_ADT_REF=y
 # LVGL: powerful and easy-to-use embedded GUI library
 #
 # CONFIG_PKG_USING_LVGL is not set
+# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
 # CONFIG_PKG_USING_LV_MUSIC_DEMO is not set
 # CONFIG_PKG_USING_GUI_GUIDER_DEMO is not set
 
@@ -586,12 +561,17 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_MP3PLAYER is not set
 # CONFIG_PKG_USING_TINYJPEG is not set
 # CONFIG_PKG_USING_UGUI is not set
+
+#
+# PainterEngine: A cross-platform graphics application framework written in C language
+#
+# CONFIG_PKG_USING_PAINTERENGINE is not set
+# CONFIG_PKG_USING_PAINTERENGINE_AUX is not set
 # CONFIG_PKG_USING_MCURSES is not set
 # CONFIG_PKG_USING_TERMBOX is not set
 # CONFIG_PKG_USING_VT100 is not set
 # CONFIG_PKG_USING_QRCODE is not set
 # CONFIG_PKG_USING_GUIENGINE is not set
-# CONFIG_PKG_USING_3GPP_AMRNB is not set
 
 #
 # tools packages
@@ -601,9 +581,9 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_EASYLOGGER is not set
 # CONFIG_PKG_USING_SYSTEMVIEW is not set
 # CONFIG_PKG_USING_SEGGER_RTT is not set
-# CONFIG_PKG_USING_RTT_AUTO_EXE_CMD is not set
 # CONFIG_PKG_USING_RDB is not set
 # CONFIG_PKG_USING_ULOG_EASYFLASH is not set
+# CONFIG_PKG_USING_ULOG_FILE is not set
 # CONFIG_PKG_USING_LOGMGR is not set
 # CONFIG_PKG_USING_ADBD is not set
 # CONFIG_PKG_USING_COREMARK is not set
@@ -637,9 +617,9 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_CBOX is not set
 # CONFIG_PKG_USING_SNOWFLAKE is not set
 # CONFIG_PKG_USING_HASH_MATCH is not set
+# CONFIG_PKG_USING_FIRE_PID_CURVE is not set
 # CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set
 # CONFIG_PKG_USING_VOFA_PLUS is not set
-# CONFIG_PKG_USING_ZDEBUG is not set
 
 #
 # system packages
@@ -663,9 +643,6 @@ CONFIG_RT_USING_ADT_REF=y
 # CMSIS: ARM Cortex-M Microcontroller Software Interface Standard
 #
 # CONFIG_PKG_USING_CMSIS_5 is not set
-# CONFIG_PKG_USING_CMSIS_CORE is not set
-# CONFIG_PKG_USING_CMSIS_DSP is not set
-# CONFIG_PKG_USING_CMSIS_NN is not set
 # CONFIG_PKG_USING_CMSIS_RTOS1 is not set
 # CONFIG_PKG_USING_CMSIS_RTOS2 is not set
 
@@ -679,14 +656,10 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_UC_COMMON is not set
 # CONFIG_PKG_USING_UC_MODBUS is not set
 # CONFIG_PKG_USING_FREERTOS_WRAPPER is not set
-# CONFIG_PKG_USING_LITEOS_SDK is not set
-# CONFIG_PKG_USING_TZ_DATABASE is not set
 # CONFIG_PKG_USING_CAIRO is not set
 # CONFIG_PKG_USING_PIXMAN is not set
 # CONFIG_PKG_USING_PARTITION is not set
 # CONFIG_PKG_USING_PERF_COUNTER is not set
-# CONFIG_PKG_USING_FILEX is not set
-# CONFIG_PKG_USING_LEVELX is not set
 # CONFIG_PKG_USING_FLASHDB is not set
 # CONFIG_PKG_USING_SQLITE is not set
 # CONFIG_PKG_USING_RTI is not set
@@ -706,7 +679,6 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_QBOOT is not set
 # CONFIG_PKG_USING_PPOOL is not set
 # CONFIG_PKG_USING_OPENAMP is not set
-# CONFIG_PKG_USING_RPMSG_LITE is not set
 # CONFIG_PKG_USING_LPM is not set
 # CONFIG_PKG_USING_TLSF is not set
 # CONFIG_PKG_USING_EVENT_RECORDER is not set
@@ -718,124 +690,19 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_TFDB is not set
 # CONFIG_PKG_USING_QPC is not set
 # CONFIG_PKG_USING_AGILE_UPGRADE is not set
-# CONFIG_PKG_USING_FLASH_BLOB is not set
-# CONFIG_PKG_USING_MLIBC is not set
-# CONFIG_PKG_USING_TASK_MSG_BUS is not set
-# CONFIG_PKG_USING_SFDB is not set
-# CONFIG_PKG_USING_RTP is not set
-# CONFIG_PKG_USING_REB is not set
-# CONFIG_PKG_USING_R_RHEALSTONE is not set
 
 #
 # peripheral libraries and drivers
 #
-
-#
-# HAL & SDK Drivers
-#
-
-#
-# STM32 HAL & SDK Drivers
-#
-# CONFIG_PKG_USING_STM32L4XX_HAL_DRIVER is not set
-# CONFIG_PKG_USING_STM32WB55_SDK is not set
-# CONFIG_PKG_USING_STM32_SDIO is not set
-# CONFIG_PKG_USING_BLUETRUM_SDK is not set
-# CONFIG_PKG_USING_EMBARC_BSP is not set
-# CONFIG_PKG_USING_ESP_IDF is not set
-
-#
-# Kendryte SDK
-#
-# CONFIG_PKG_USING_K210_SDK is not set
-# CONFIG_PKG_USING_KENDRYTE_SDK is not set
-# CONFIG_PKG_USING_NRF5X_SDK is not set
-# CONFIG_PKG_USING_NRFX is not set
-# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set
-
-#
-# sensors drivers
-#
-# CONFIG_PKG_USING_LSM6DSM is not set
-# CONFIG_PKG_USING_LSM6DSL is not set
-# CONFIG_PKG_USING_LPS22HB is not set
-# CONFIG_PKG_USING_HTS221 is not set
-# CONFIG_PKG_USING_LSM303AGR is not set
-# CONFIG_PKG_USING_BME280 is not set
-# CONFIG_PKG_USING_BME680 is not set
-# CONFIG_PKG_USING_BMA400 is not set
-# CONFIG_PKG_USING_BMI160_BMX160 is not set
-# CONFIG_PKG_USING_SPL0601 is not set
-# CONFIG_PKG_USING_MS5805 is not set
-# CONFIG_PKG_USING_DA270 is not set
-# CONFIG_PKG_USING_DF220 is not set
-# CONFIG_PKG_USING_HSHCAL001 is not set
-# CONFIG_PKG_USING_BH1750 is not set
-# CONFIG_PKG_USING_MPU6XXX is not set
-# CONFIG_PKG_USING_AHT10 is not set
-# CONFIG_PKG_USING_AP3216C is not set
-# CONFIG_PKG_USING_TSL4531 is not set
-# CONFIG_PKG_USING_DS18B20 is not set
-# CONFIG_PKG_USING_DHT11 is not set
-# CONFIG_PKG_USING_DHTXX is not set
-# CONFIG_PKG_USING_GY271 is not set
-# CONFIG_PKG_USING_GP2Y10 is not set
-# CONFIG_PKG_USING_SGP30 is not set
-# CONFIG_PKG_USING_HDC1000 is not set
-# CONFIG_PKG_USING_BMP180 is not set
-# CONFIG_PKG_USING_BMP280 is not set
-# CONFIG_PKG_USING_SHTC1 is not set
-# CONFIG_PKG_USING_BMI088 is not set
-# CONFIG_PKG_USING_HMC5883 is not set
-# CONFIG_PKG_USING_MAX6675 is not set
-# CONFIG_PKG_USING_TMP1075 is not set
-# CONFIG_PKG_USING_SR04 is not set
-# CONFIG_PKG_USING_CCS811 is not set
-# CONFIG_PKG_USING_PMSXX is not set
-# CONFIG_PKG_USING_RT3020 is not set
-# CONFIG_PKG_USING_MLX90632 is not set
-# CONFIG_PKG_USING_MLX90393 is not set
-# CONFIG_PKG_USING_MLX90392 is not set
-# CONFIG_PKG_USING_MLX90397 is not set
-# CONFIG_PKG_USING_MS5611 is not set
-# CONFIG_PKG_USING_MAX31865 is not set
-# CONFIG_PKG_USING_VL53L0X is not set
-# CONFIG_PKG_USING_INA260 is not set
-# CONFIG_PKG_USING_MAX30102 is not set
-# CONFIG_PKG_USING_INA226 is not set
-# CONFIG_PKG_USING_LIS2DH12 is not set
-# CONFIG_PKG_USING_HS300X is not set
-# CONFIG_PKG_USING_ZMOD4410 is not set
-# CONFIG_PKG_USING_ISL29035 is not set
-# CONFIG_PKG_USING_MMC3680KJ is not set
-# CONFIG_PKG_USING_QMP6989 is not set
-# CONFIG_PKG_USING_BALANCE is not set
+# CONFIG_PKG_USING_SENSORS_DRIVERS is not set
+# CONFIG_PKG_USING_REALTEK_AMEBA is not set
 # CONFIG_PKG_USING_SHT2X is not set
 # CONFIG_PKG_USING_SHT3X is not set
-# CONFIG_PKG_USING_SHT4X is not set
-# CONFIG_PKG_USING_AD7746 is not set
 # CONFIG_PKG_USING_ADT74XX is not set
-# CONFIG_PKG_USING_MAX17048 is not set
 # CONFIG_PKG_USING_AS7341 is not set
-# CONFIG_PKG_USING_CW2015 is not set
+# CONFIG_PKG_USING_STM32_SDIO is not set
+# CONFIG_PKG_USING_ESP_IDF is not set
 # CONFIG_PKG_USING_ICM20608 is not set
-# CONFIG_PKG_USING_PAJ7620 is not set
-# CONFIG_PKG_USING_STHS34PF80 is not set
-
-#
-# touch drivers
-#
-# CONFIG_PKG_USING_GT9147 is not set
-# CONFIG_PKG_USING_GT1151 is not set
-# CONFIG_PKG_USING_GT917S is not set
-# CONFIG_PKG_USING_GT911 is not set
-# CONFIG_PKG_USING_FT6206 is not set
-# CONFIG_PKG_USING_FT5426 is not set
-# CONFIG_PKG_USING_FT6236 is not set
-# CONFIG_PKG_USING_XPT2046_TOUCH is not set
-# CONFIG_PKG_USING_CST816X is not set
-# CONFIG_PKG_USING_CST812T is not set
-# CONFIG_PKG_USING_REALTEK_AMEBA is not set
 # CONFIG_PKG_USING_BUTTON is not set
 # CONFIG_PKG_USING_PCF8574 is not set
 # CONFIG_PKG_USING_SX12XX is not set
@@ -843,20 +710,32 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_LEDBLINK is not set
 # CONFIG_PKG_USING_LITTLED is not set
 # CONFIG_PKG_USING_LKDGUI is not set
+# CONFIG_PKG_USING_NRF5X_SDK is not set
+# CONFIG_PKG_USING_NRFX is not set
+# CONFIG_PKG_USING_WM_LIBRARIES is not set
+
+#
+# Kendryte SDK
+#
+# CONFIG_PKG_USING_K210_SDK is not set
+# CONFIG_PKG_USING_KENDRYTE_SDK is not set
 # CONFIG_PKG_USING_INFRARED is not set
 # CONFIG_PKG_USING_MULTI_INFRARED is not set
 # CONFIG_PKG_USING_AGILE_BUTTON is not set
 # CONFIG_PKG_USING_AGILE_LED is not set
 # CONFIG_PKG_USING_AT24CXX is not set
 # CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set
+# CONFIG_PKG_USING_AD7746 is not set
 # CONFIG_PKG_USING_PCA9685 is not set
-# CONFIG_PKG_USING_ILI9341 is not set
 # CONFIG_PKG_USING_I2C_TOOLS is not set
 # CONFIG_PKG_USING_NRF24L01 is not set
+# CONFIG_PKG_USING_TOUCH_DRIVERS is not set
+# CONFIG_PKG_USING_MAX17048 is not set
 # CONFIG_PKG_USING_RPLIDAR is not set
 # CONFIG_PKG_USING_AS608 is not set
 # CONFIG_PKG_USING_RC522 is not set
 # CONFIG_PKG_USING_WS2812B is not set
+# CONFIG_PKG_USING_EMBARC_BSP is not set
 # CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set
 # CONFIG_PKG_USING_MULTI_RTIMER is not set
 # CONFIG_PKG_USING_MAX7219 is not set
@@ -866,6 +745,7 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_CAN_YMODEM is not set
 # CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set
 # CONFIG_PKG_USING_QLED is not set
+# CONFIG_PKG_USING_PAJ7620 is not set
 # CONFIG_PKG_USING_AGILE_CONSOLE is not set
 # CONFIG_PKG_USING_LD3320 is not set
 # CONFIG_PKG_USING_WK2124 is not set
@@ -879,6 +759,7 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
 # CONFIG_PKG_USING_VDEVICE is not set
 # CONFIG_PKG_USING_SGM706 is not set
+# CONFIG_PKG_USING_STM32WB55_SDK is not set
 # CONFIG_PKG_USING_RDA58XX is not set
 # CONFIG_PKG_USING_LIBNFC is not set
 # CONFIG_PKG_USING_MFOC is not set
@@ -888,25 +769,17 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_ROSSERIAL is not set
 # CONFIG_PKG_USING_MICRO_ROS is not set
 # CONFIG_PKG_USING_MCP23008 is not set
+# CONFIG_PKG_USING_BLUETRUM_SDK is not set
 # CONFIG_PKG_USING_MISAKA_AT24CXX is not set
 # CONFIG_PKG_USING_MISAKA_RGB_BLING is not set
 # CONFIG_PKG_USING_LORA_MODEM_DRIVER is not set
+# CONFIG_PKG_USING_BL_MCU_SDK is not set
 # CONFIG_PKG_USING_SOFT_SERIAL is not set
 # CONFIG_PKG_USING_MB85RS16 is not set
+# CONFIG_PKG_USING_CW2015 is not set
 # CONFIG_PKG_USING_RFM300 is not set
 # CONFIG_PKG_USING_IO_INPUT_FILTER is not set
-# CONFIG_PKG_USING_LRF_NV7LIDAR is not set
-# CONFIG_PKG_USING_AIP650 is not set
-# CONFIG_PKG_USING_FINGERPRINT is not set
-# CONFIG_PKG_USING_BT_ECB02C is not set
-# CONFIG_PKG_USING_UAT is not set
-# CONFIG_PKG_USING_ST7789 is not set
-# CONFIG_PKG_USING_VS1003 is not set
-# CONFIG_PKG_USING_X9555 is not set
-# CONFIG_PKG_USING_SYSTEM_RUN_LED is not set
-# CONFIG_PKG_USING_BT_MX01 is not set
-# CONFIG_PKG_USING_RGPOWER is not set
-# CONFIG_PKG_USING_SPI_TOOLS is not set
+# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set
 
 #
 # AI packages
@@ -920,17 +793,6 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_ULAPACK is not set
 # CONFIG_PKG_USING_QUEST is not set
 # CONFIG_PKG_USING_NAXOS is not set
-# CONFIG_PKG_USING_NCNN is not set
-# CONFIG_PKG_USING_R_TINYMAIX is not set
-
-#
-# Signal Processing and Control Algorithm Packages
-#
-# CONFIG_PKG_USING_FIRE_PID_CURVE is not set
-# CONFIG_PKG_USING_QPID is not set
-# CONFIG_PKG_USING_UKAL is not set
-# CONFIG_PKG_USING_DIGITALCTRL is not set
-# CONFIG_PKG_USING_KISSFFT is not set
 
 #
 # miscellaneous packages
@@ -961,14 +823,12 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_TETRIS is not set
 # CONFIG_PKG_USING_DONUT is not set
 # CONFIG_PKG_USING_COWSAY is not set
-# CONFIG_PKG_USING_MORSE is not set
 # CONFIG_PKG_USING_LIBCSV is not set
 # CONFIG_PKG_USING_OPTPARSE is not set
 # CONFIG_PKG_USING_FASTLZ is not set
 # CONFIG_PKG_USING_MINILZO is not set
 # CONFIG_PKG_USING_QUICKLZ is not set
 # CONFIG_PKG_USING_LZMA is not set
-# CONFIG_PKG_USING_RALARAM is not set
 # CONFIG_PKG_USING_MULTIBUTTON is not set
 # CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
 # CONFIG_PKG_USING_CANFESTIVAL is not set
@@ -978,12 +838,14 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_DSTR is not set
 # CONFIG_PKG_USING_TINYFRAME is not set
 # CONFIG_PKG_USING_KENDRYTE_DEMO is not set
+# CONFIG_PKG_USING_DIGITALCTRL is not set
 # CONFIG_PKG_USING_UPACKER is not set
 # CONFIG_PKG_USING_UPARAM is not set
 # CONFIG_PKG_USING_HELLO is not set
 # CONFIG_PKG_USING_VI is not set
 # CONFIG_PKG_USING_KI is not set
 # CONFIG_PKG_USING_ARMv7M_DWT is not set
+# CONFIG_PKG_USING_UKAL is not set
 # CONFIG_PKG_USING_CRCLIB is not set
 # CONFIG_PKG_USING_LWGPS is not set
 # CONFIG_PKG_USING_STATE_MACHINE is not set
@@ -994,7 +856,6 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_SLCAN2RTT is not set
 # CONFIG_PKG_USING_SOEM is not set
 # CONFIG_PKG_USING_QPARAM is not set
-# CONFIG_PKG_USING_CorevMCU_CLI is not set
 
 #
 # Arduino libraries
@@ -1002,29 +863,25 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_RTDUINO is not set
 
 #
-# Projects and Demos
+# Projects
 #
-# CONFIG_PKG_USING_ARDUINO_MSGQ_C_CPP_DEMO is not set
-# CONFIG_PKG_USING_ARDUINO_SKETCH_LOADER_DEMO is not set
 # CONFIG_PKG_USING_ARDUINO_ULTRASOUND_RADAR is not set
-# CONFIG_PKG_USING_ARDUINO_NINEINONE_SENSOR_SHIELD is not set
 # CONFIG_PKG_USING_ARDUINO_SENSOR_KIT is not set
 # CONFIG_PKG_USING_ARDUINO_MATLAB_SUPPORT is not set
 
 #
 # Sensors
 #
-# CONFIG_PKG_USING_ARDUINO_SENSOR_DEVICE_DRIVERS is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSORLAB is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L1X is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL6180X is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31855 is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
+# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
+# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set
+# CONFIG_PKG_USING_ADAFRUIT_MAX31855 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31856 is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX6675 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90614 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS1 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AHTX0 is not set
@@ -1066,7 +923,7 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3MDL is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90640 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMA8451 is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MSA301 is not set
+# CONFIG_PKG_USING_ADAFRUIT_MSA301 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL115A2 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X_RVC is not set
@@ -1116,65 +973,22 @@ CONFIG_RT_USING_ADT_REF=y
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL335 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL345 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_BME280 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_H3LIS331DL is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_MMA7660 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_TSL2561 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_PAJ7620 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_VL53L0X is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_ITG3200 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_SHT31 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_HP20X is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_DRV2605L is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_BBM150 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_HMC5883L is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_LSM303DLH is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_TCS3414CS is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_MP503 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_BMP085 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_HIGHTEMP is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_VEML6070 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_SI1145 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_SHT35 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_AT42QT1070 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_LSM6DS3 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_HDC1000 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_HM3301 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_MCP9600 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_LTC2941 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_LDC1612 is not set
-# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set
 
 #
 # Display
 #
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_GFX_LIBRARY is not set
 # CONFIG_PKG_USING_ARDUINO_U8G2 is not set
-# CONFIG_PKG_USING_ARDUINO_TFT_ESPI is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ST7735 is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SSD1306 is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ILI9341 is not set
-# CONFIG_PKG_USING_SEEED_TM1637 is not set
 
 #
 # Timing
 #
-# CONFIG_PKG_USING_ARDUINO_RTCLIB is not set
 # CONFIG_PKG_USING_ARDUINO_MSTIMER2 is not set
-# CONFIG_PKG_USING_ARDUINO_TICKER is not set
-# CONFIG_PKG_USING_ARDUINO_TASKSCHEDULER is not set
 
 #
 # Data Processing
 #
 # CONFIG_PKG_USING_ARDUINO_KALMANFILTER is not set
 # CONFIG_PKG_USING_ARDUINO_ARDUINOJSON is not set
-# CONFIG_PKG_USING_ARDUINO_TENSORFLOW_LITE_MICRO is not set
 
 #
 # Data Storage
@@ -1191,17 +1005,10 @@ CONFIG_RT_USING_ADT_REF=y
 #
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TPA2016 is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DRV2605 is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS1841 is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS3502 is not set
-# CONFIG_PKG_USING_ARDUINO_SEEED_PCF85063TP is not set
 
 #
 # Other
 #
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MFRC630 is not set
-# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI5351 is not set
 
 #
 # Signal IO
@@ -1218,6 +1025,67 @@ CONFIG_RT_USING_ADT_REF=y
 #
 # Uncategorized
 #
+
+#
+# Privated Packages of RealThread
+#
+# CONFIG_PKG_USING_CODEC is not set
+# CONFIG_PKG_USING_PLAYER is not set
+# CONFIG_PKG_USING_MPLAYER is not set
+# CONFIG_PKG_USING_PERSIMMON_SRC is not set
+# CONFIG_PKG_USING_JS_PERSIMMON is not set
+# CONFIG_PKG_USING_JERRYSCRIPT_WIN32 is not set
+
+#
+# Network Utilities
+#
+# CONFIG_PKG_USING_MDNS is not set
+# CONFIG_PKG_USING_UPNP is not set
+# CONFIG_PKG_USING_WICED is not set
+# CONFIG_PKG_USING_CLOUDSDK is not set
+# CONFIG_PKG_USING_POWER_MANAGER is not set
+# CONFIG_PKG_USING_RT_OTA is not set
+# CONFIG_PKG_USING_RTINSIGHT is not set
+# CONFIG_PKG_USING_SMARTCONFIG is not set
+# CONFIG_PKG_USING_RTX is not set
+# CONFIG_RT_USING_TESTCASE is not set
+# CONFIG_PKG_USING_NGHTTP2 is not set
+# CONFIG_PKG_USING_AVS is not set
+# CONFIG_PKG_USING_ALI_LINKKIT is not set
+# CONFIG_PKG_USING_STS is not set
+# CONFIG_PKG_USING_DLMS is not set
+# CONFIG_PKG_USING_AUDIO_FRAMEWORK is not set
+# CONFIG_PKG_USING_ZBAR is not set
+# CONFIG_PKG_USING_MCF is not set
+# CONFIG_PKG_USING_URPC is not set
+# CONFIG_PKG_USING_DCM is not set
+# CONFIG_PKG_USING_EMQ is not set
+# CONFIG_PKG_USING_CFGM is not set
+# CONFIG_PKG_USING_RT_CMSIS_DAP is not set
+# CONFIG_PKG_USING_SMODULE is not set
+# CONFIG_PKG_USING_SNFD is not set
+# CONFIG_PKG_USING_UDBD is not set
+# CONFIG_PKG_USING_BENCHMARK is not set
+# CONFIG_PKG_USING_UBJSON is not set
+# CONFIG_PKG_USING_DATATYPE is not set
+# CONFIG_PKG_USING_FASTFS is not set
+# CONFIG_PKG_USING_RIL is not set
+# CONFIG_PKG_USING_WATCH_DCM_SVC is not set
+# CONFIG_PKG_USING_WATCH_APP_FWK is not set
+# CONFIG_PKG_USING_GUI_TEST is not set
+# CONFIG_PKG_USING_PMEM is not set
+# CONFIG_PKG_USING_LWRDP is not set
+# CONFIG_PKG_USING_MASAN is not set
+# CONFIG_PKG_USING_BSDIFF_LIB is not set
+# CONFIG_PKG_USING_PRC_DIFF is not set
+
+#
+# RT-Thread Smart
+#
+# CONFIG_PKG_USING_UKERNEL is not set
+# CONFIG_PKG_USING_TRACE_AGENT is not set
+# CONFIG_PKG_USING_DLOG is not set
+# CONFIG_PKG_USING_EXT4 is not set
 CONFIG_BCM2711_SOC=y
 CONFIG_BSP_SUPPORT_FPU=y
 # CONFIG_BSP_USING_VM_MODE is not set
diff --git a/bsp/raspberry-pi/raspi4-64/SConstruct b/bsp/raspberry-pi/raspi4-64/SConstruct
index 9bbc8af56e..55cab35463 100644
--- a/bsp/raspberry-pi/raspi4-64/SConstruct
+++ b/bsp/raspberry-pi/raspi4-64/SConstruct
@@ -13,7 +13,7 @@ DefaultEnvironment(tools=[])
 env = Environment(tools = ['mingw'],
     AS   = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
     CC   = rtconfig.CC, CFLAGS = rtconfig.CFLAGS,
-    CXX  = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
+    CPP  = rtconfig.CPP, CXXFLAGS = rtconfig.CXXFLAGS,
     AR   = rtconfig.AR, ARFLAGS = '-rc',
     LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
 env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
@@ -26,9 +26,5 @@ Export('rtconfig')
 # prepare building environment
 objs = PrepareBuilding(env, RTT_ROOT)
 
-if GetDepend('RT_USING_SMART'):
-    # use smart link.lds
-    env['LINKFLAGS'] = env['LINKFLAGS'].replace('link.lds', 'link_smart.lds')
-
 # make a building
 DoBuilding(TARGET, objs)
diff --git a/bsp/raspberry-pi/raspi4-64/applications/mnt.c b/bsp/raspberry-pi/raspi4-64/applications/mnt.c
index ea67a4a46a..d204e788b5 100644
--- a/bsp/raspberry-pi/raspi4-64/applications/mnt.c
+++ b/bsp/raspberry-pi/raspi4-64/applications/mnt.c
@@ -10,16 +10,29 @@
 
 #include <rtthread.h>
 
-#ifdef BSP_USING_SDIO0
+#ifdef BSP_USING_SDIO
 #include <dfs_fs.h>
 
 int mnt_init(void)
 {
-    rt_thread_delay(RT_TICK_PER_SECOND);
-    if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
+    rt_thread_delay(RT_TICK_PER_SECOND/100);
+    if (dfs_mount("sd1", "/", "ext", 0, 0) == 0)
     {
         rt_kprintf("file system initialization done!\n");
     }
+    else if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
+    {
+        rt_kprintf("file system initialization done!\n");
+    }
+
+#ifdef RT_USING_DFS_ROMFS
+    mkdir("/rom", 0777);
+    extern const struct romfs_dirent romfs_root;
+    if (dfs_mount(RT_NULL, "/rom", "rom", 0, &romfs_root) == 0)
+    {
+        rt_kprintf("ROM File System initialized!\n");
+    }
+#endif
 
     return 0;
 }
diff --git a/bsp/raspberry-pi/raspi4-64/drivers/board.c b/bsp/raspberry-pi/raspi4-64/drivers/board.c
index babc073166..e66a4bc09e 100644
--- a/bsp/raspberry-pi/raspi4-64/drivers/board.c
+++ b/bsp/raspberry-pi/raspi4-64/drivers/board.c
@@ -10,6 +10,9 @@
  * 2023-03-28     WangXiaoyao    sync works & memory layout fixups
  *                               code formats
  */
+#define DBG_TAG "board"
+#define DBG_LVL DBG_INFO
+#include <rtdbg.h>
 
 #include <rthw.h>
 #include <rtthread.h>
@@ -60,7 +63,7 @@ struct mem_desc platform_mem_desc[] = {
 };
 #else
 struct mem_desc platform_mem_desc[] = {
-    {0x00200000, (128ul << 20) - 1, 0x00200000, NORMAL_MEM},
+    {0x00200000, (256ul << 20) - 1, 0x00200000, NORMAL_MEM},
     {0xFC000000, 0x000100000000 - 1, 0xFC000000, DEVICE_MEM},
 };
 #endif
@@ -90,12 +93,14 @@ rt_region_t init_page_region = {
  */
 void rt_hw_board_init(void)
 {
+    rt_hw_earlycon_ioremap_early();
+
     /* io device remap */
 #ifdef RT_USING_SMART
     rt_hw_mmu_map_init(&rt_kernel_space, (void*)0xfffffffff0000000, 0x10000000, MMUTable, PV_OFFSET);
 #else
-    rt_hw_mmu_map_init(&rt_kernel_space, (void*)0x000400000000, 0x10000000, MMUTable, 0);
-#endif
+    rt_hw_mmu_map_init(&rt_kernel_space, (void*)0x080000000000, 0x10000000, MMUTable, 0);
+#endif /* RT_USING_SMART */
     rt_page_init(init_page_region);
     rt_hw_mmu_setup(&rt_kernel_space, platform_mem_desc, platform_mem_desc_size);
 
@@ -147,8 +152,6 @@ void rt_hw_board_init(void)
     rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
 #endif /* RT_USING_CONSOLE */
 
-    rt_kprintf("heap: 0x%08x - 0x%08x\n", HEAP_BEGIN, HEAP_END);
-
 #ifdef RT_USING_COMPONENTS_INIT
     rt_components_board_init();
 #endif
@@ -170,33 +173,6 @@ static unsigned long cpu_release_paddr[] =
     [4] = 0x00
 };
 
-#ifndef RT_USING_SMART
-static void *_remap(void *paddr, size_t size)
-{
-    int ret;
-    static void *va = 0;
-    size_t low_off = (size_t)paddr & ARCH_PAGE_MASK;
-    if (va)
-        return va + low_off;
-
-    va = rt_kernel_space.start;
-    while (1)
-    {
-        int rt_kmem_map_phy(void *va, void *pa, rt_size_t length, rt_size_t attr);
-        ret = rt_kmem_map_phy(va, 0x0, ARCH_PAGE_SIZE, MMU_MAP_K_DEVICE);
-        if (ret == RT_EOK)
-        {
-            break;
-        }
-        else
-        {
-            va += ARCH_PAGE_SIZE;
-        }
-    }
-    return va + low_off;
-}
-#endif /* RT_USING_SMART */
-
 void rt_hw_secondary_cpu_up(void)
 {
     int i;
@@ -204,11 +180,7 @@ void rt_hw_secondary_cpu_up(void)
 
     for (i = 1; i < RT_CPUS_NR && cpu_release_paddr[i]; ++i)
     {
-#ifdef RT_USING_SMART
         release_addr = rt_ioremap((void *)cpu_release_paddr[i], sizeof(cpu_release_paddr[0]));
-#else
-        release_addr = _remap((void *)cpu_release_paddr[i], sizeof(cpu_release_paddr[0]));
-#endif
         __asm__ volatile ("str %0, [%1]"::"rZ"((unsigned long)_secondary_cpu_entry + PV_OFFSET), "r"(release_addr));
         rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, release_addr, sizeof(release_addr));
         asm volatile ("dsb sy");
diff --git a/bsp/raspberry-pi/raspi4-64/drivers/board.h b/bsp/raspberry-pi/raspi4-64/drivers/board.h
index 9bab322395..9d28915ba3 100644
--- a/bsp/raspberry-pi/raspi4-64/drivers/board.h
+++ b/bsp/raspberry-pi/raspi4-64/drivers/board.h
@@ -26,9 +26,9 @@ extern int __bss_end;
 #else
 #define KERNEL_VADDR_START 0x0
 
-#define HEAP_END        (KERNEL_VADDR_START + 64 * 1024 * 1024)
+#define HEAP_END        (KERNEL_VADDR_START + 32 * 1024 * 1024)
 #define PAGE_START      HEAP_END
-#define PAGE_END        ((size_t)PAGE_START + 64 * 1024 * 1024)
+#define PAGE_END        ((size_t)PAGE_START + 128 * 1024 * 1024)
 #endif
 
 void rt_hw_board_init(void);
diff --git a/bsp/raspberry-pi/raspi4-64/drivers/drv_eth.c b/bsp/raspberry-pi/raspi4-64/drivers/drv_eth.c
index 317cd54dd0..81380896c5 100644
--- a/bsp/raspberry-pi/raspi4-64/drivers/drv_eth.c
+++ b/bsp/raspberry-pi/raspi4-64/drivers/drv_eth.c
@@ -20,9 +20,9 @@
 #include "raspi4.h"
 #include "drv_eth.h"
 
-#define DBG_LEVEL   DBG_LOG
+#define LOG_LVL     DBG_LOG
+#define LOG_TAG     "drv.eth"
 #include <rtdbg.h>
-#define LOG_TAG                "drv.eth"
 
 static int link_speed = 0;
 static int link_flag = 0;
@@ -536,17 +536,17 @@ static void link_task_entry(void *param)
     if ((bcmgenet_mdio_read(1, BCM54213PE_STATUS) & (1 << 10)) || (bcmgenet_mdio_read(1, BCM54213PE_STATUS) & (1 << 11)))
     {
         link_speed = 1000;
-        rt_kprintf("Support link mode Speed 1000M\n");
+        LOG_I("Support link mode Speed 1000M\n");
     }
     else if ((bcmgenet_mdio_read(1, 0x05) & (1 << 7)) || (bcmgenet_mdio_read(1, 0x05) & (1 << 8)) || (bcmgenet_mdio_read(1, 0x05) & (1 << 9)))
     {
         link_speed = 100;
-        rt_kprintf("Support link mode Speed 100M\n");
+        LOG_I("Support link mode Speed 100M\n");
     }
     else
     {
         link_speed = 10;
-        rt_kprintf("Support link mode Speed 10M\n");
+        LOG_I("Support link mode Speed 10M\n");
     }
 
     bcmgenet_gmac_eth_start();
@@ -573,7 +573,7 @@ static rt_err_t bcmgenet_eth_init(rt_device_t device)
         else if (major == 0)
             major = 1;
 
-        rt_kprintf("Uns upported GENETv%d.%d\n", major, (hw_reg >> 16) & 0x0f);
+        LOG_W("Unsupported GENETv%d.%d\n", major, (hw_reg >> 16) & 0x0f);
         return -RT_ERROR;
     }
     /* set interface */
@@ -623,7 +623,7 @@ rt_err_t rt_eth_tx(rt_device_t device, struct pbuf *p)
     /* lock eth device */
     if (link_flag != 1)
     {
-        rt_kprintf("link disconnected\n");
+        LOG_I("link disconnected\n");
         return -RT_ERROR;
     }
 
@@ -631,7 +631,7 @@ rt_err_t rt_eth_tx(rt_device_t device, struct pbuf *p)
     if (copy_len == 0)
     {
 
-        rt_kprintf("copy len is zero\n");
+        LOG_I("copy len is zero\n");
         return -RT_ERROR;
     }
     bcmgenet_gmac_eth_send((void *)eth_send_no_cache, p->tot_len);
@@ -664,9 +664,16 @@ struct pbuf *rt_eth_rx(rt_device_t device)
     return pbuf;
 }
 
+#ifdef RT_USING_DEVICE_OPS
+static struct rt_device_ops eth_devops = {
+    .init = bcmgenet_eth_init,
+    .control = bcmgenet_eth_control,
+};
+#endif /* RT_USING_DEVICE_OPS */
+
 int rt_hw_eth_init(void)
 {
-    rt_uint8_t mac_addr[6];
+    rt_uint8_t mac_addr[6] = {0xdc, 0xa6, 0x32, 0x28, 0x22, 0x50};
 
     rt_sem_init(&link_ack, "link_ack", 0, RT_IPC_FLAG_FIFO);
 
@@ -685,12 +692,16 @@ int rt_hw_eth_init(void)
     eth_dev.dev_addr[5] = mac_addr[5];
 
     eth_dev.parent.parent.type          = RT_Device_Class_NetIf;
+#ifdef RT_USING_DEVICE_OPS
+    eth_dev.parent.parent.ops           = &eth_devops;
+#else /* !RT_USING_DEVICE_OPS */
     eth_dev.parent.parent.init          = bcmgenet_eth_init;
     eth_dev.parent.parent.open          = RT_NULL;
     eth_dev.parent.parent.close         = RT_NULL;
     eth_dev.parent.parent.read          = RT_NULL;
     eth_dev.parent.parent.write         = RT_NULL;
     eth_dev.parent.parent.control       = bcmgenet_eth_control;
+#endif /* RT_USING_DEVICE_OPS */
     eth_dev.parent.parent.user_data     = RT_NULL;
 
     eth_dev.parent.eth_tx            = rt_eth_tx;
diff --git a/bsp/raspberry-pi/raspi4-64/drivers/drv_uart.c b/bsp/raspberry-pi/raspi4-64/drivers/drv_uart.c
index f26f3736ba..5d4b07a9fb 100644
--- a/bsp/raspberry-pi/raspi4-64/drivers/drv_uart.c
+++ b/bsp/raspberry-pi/raspi4-64/drivers/drv_uart.c
@@ -187,8 +187,8 @@ static const struct rt_uart_ops _uart_ops =
     uart_getc,
 };
 
-void *earlycon_base = (void *)AUX_BASE;
-size_t earlycon_size = 0x1000;
+volatile void *earlycon_base = 0;
+const size_t earlycon_size = 0x1000;
 
 extern void early_putc(int c)
 {
@@ -200,6 +200,11 @@ extern void early_putc(int c)
     AUX_MU_IO_REG(earlycon_base) = c;
 }
 
+void rt_hw_earlycon_ioremap_early(void)
+{
+    earlycon_base = rt_ioremap_early((void *)AUX_BASE, earlycon_size);
+}
+
 void rt_hw_console_output(const char *str)
 {
     if (earlycon_base)
diff --git a/bsp/raspberry-pi/raspi4-64/drivers/drv_uart.h b/bsp/raspberry-pi/raspi4-64/drivers/drv_uart.h
index 8961200453..4b2c565c31 100644
--- a/bsp/raspberry-pi/raspi4-64/drivers/drv_uart.h
+++ b/bsp/raspberry-pi/raspi4-64/drivers/drv_uart.h
@@ -103,5 +103,6 @@
 #define AUX_SPI1_CNTL1_REG(BASE)  HWREG32(BASE + 0xC4)   /* SPI 2 Control register 1 8bit */
 
 int rt_hw_uart_init(void);
+void rt_hw_earlycon_ioremap_early(void);
 
 #endif /* DRV_UART_H__ */
diff --git a/bsp/raspberry-pi/raspi4-64/drivers/drv_wdt.c b/bsp/raspberry-pi/raspi4-64/drivers/drv_wdt.c
index 1a38ee7a7e..ce7e8c2a6c 100644
--- a/bsp/raspberry-pi/raspi4-64/drivers/drv_wdt.c
+++ b/bsp/raspberry-pi/raspi4-64/drivers/drv_wdt.c
@@ -116,7 +116,7 @@ int rt_hw_wdt_init(void)
 }
 INIT_DEVICE_EXPORT(rt_hw_wdt_init);
 
-void reboot(void)
+void rt_hw_cpu_reset(void)
 {
     unsigned int r;
 
@@ -131,5 +131,5 @@ void reboot(void)
 
     while (1);
 }
-MSH_CMD_EXPORT(reboot,reboot system...);
+MSH_CMD_EXPORT_ALIAS(rt_hw_cpu_reset, reboot, reboot system...);
 #endif /*BSP_USING_WDT */
diff --git a/bsp/raspberry-pi/raspi4-64/link.lds b/bsp/raspberry-pi/raspi4-64/link.lds
deleted file mode 100644
index b859ddefe7..0000000000
--- a/bsp/raspberry-pi/raspi4-64/link.lds
+++ /dev/null
@@ -1,109 +0,0 @@
-OUTPUT_FORMAT("elf64-littleaarch64", "elf64-littleaarch64", "elf64-littleaarch64")
-OUTPUT_ARCH(aarch64)
-SECTIONS
-{
-    . = 0x208000;
-    /* . = 0xffff000000008000; */
-
-    __text_start = .;
-    .text :
-    {
-        KEEP(*(.text.entrypoint))
-        KEEP(*(.vectors))
-        *(.text)
-        *(.text.*)
-
-        /* section information for utest */
-        . = ALIGN(4);
-        __rt_utest_tc_tab_start = .;
-        KEEP(*(UtestTcTab))
-        __rt_utest_tc_tab_end = .;
-
-        /* section information for finsh shell */
-        . = ALIGN(4);
-        __fsymtab_start = .;
-        KEEP(*(FSymTab))
-        __fsymtab_end = .;
-        . = ALIGN(4);
-        __vsymtab_start = .;
-        KEEP(*(VSymTab))
-        __vsymtab_end = .;
-        . = ALIGN(4);
-
-        /* section information for modules */
-        . = ALIGN(4);
-        __rtmsymtab_start = .;
-        KEEP(*(RTMSymTab))
-        __rtmsymtab_end = .;
-
-        /* section information for initialization */
-        . = ALIGN(4);
-        __rt_init_start = .;
-        KEEP(*(SORT(.rti_fn*)))
-        __rt_init_end = .;
-    } =0
-    __text_end = .;
-
-    .ARM.exidx   :
-    {
-        __exidx_start = .;
-        *(.ARM.exidx* .gnu.linkonce.armexidx.*)
-        __exidx_end = .;
-    }
-
-    __rodata_start = .;
-    .rodata   : { *(.rodata) *(.rodata.*) }
-    __rodata_end = .;
-
-    . = ALIGN(4);
-    .ctors :
-    {
-        PROVIDE(__ctors_start__ = .);
-        KEEP(*(SORT(.ctors.*)))
-        KEEP(*(.ctors))
-        PROVIDE(__ctors_end__ = .);
-    }
-
-    .dtors :
-    {
-        PROVIDE(__dtors_start__ = .);
-        KEEP(*(SORT(.dtors.*)))
-        KEEP(*(.dtors))
-        PROVIDE(__dtors_end__ = .);
-    }
-
-    . = ALIGN(8);
-    __data_start = .;
-    .data :
-    {
-        *(.data)
-        *(.data.*)
-    }
-    __data_end = .;
-
-    . = ALIGN(8);
-    __bss_start = .;
-    .bss       :
-    {
-    *(.bss)
-    *(.bss.*)
-    *(COMMON)
-    . = ALIGN(4);
-    }
-    . = ALIGN(4);
-    __bss_end = .;
-
-    /* Stabs debugging sections.  */
-    .stab 0 : { *(.stab) }
-    .stabstr 0 : { *(.stabstr) }
-    .stab.excl 0 : { *(.stab.excl) }
-    .stab.exclstr 0 : { *(.stab.exclstr) }
-    .stab.index 0 : { *(.stab.index) }
-    .stab.indexstr 0 : { *(.stab.indexstr) }
-    .comment 0 : { *(.comment) }
-
-	__data_size = SIZEOF(.data);
-	__bss_size = SIZEOF(.bss);
-
-    _end = .;
-}
diff --git a/bsp/raspberry-pi/raspi4-64/link_smart.lds b/bsp/raspberry-pi/raspi4-64/link_smart.lds
deleted file mode 100644
index 435053f891..0000000000
--- a/bsp/raspberry-pi/raspi4-64/link_smart.lds
+++ /dev/null
@@ -1,109 +0,0 @@
-OUTPUT_FORMAT("elf64-littleaarch64", "elf64-littleaarch64", "elf64-littleaarch64")
-OUTPUT_ARCH(aarch64)
-SECTIONS
-{
-    /* . = 0x208000; */
-    . = 0xffff000000008000;
-
-    __text_start = .;
-    .text :
-    {
-        KEEP(*(.text.entrypoint))
-        KEEP(*(.vectors))
-        *(.text)
-        *(.text.*)
-
-        /* section information for utest */
-        . = ALIGN(4);
-        __rt_utest_tc_tab_start = .;
-        KEEP(*(UtestTcTab))
-        __rt_utest_tc_tab_end = .;
-
-        /* section information for finsh shell */
-        . = ALIGN(4);
-        __fsymtab_start = .;
-        KEEP(*(FSymTab))
-        __fsymtab_end = .;
-        . = ALIGN(4);
-        __vsymtab_start = .;
-        KEEP(*(VSymTab))
-        __vsymtab_end = .;
-        . = ALIGN(4);
-
-        /* section information for modules */
-        . = ALIGN(4);
-        __rtmsymtab_start = .;
-        KEEP(*(RTMSymTab))
-        __rtmsymtab_end = .;
-
-        /* section information for initialization */
-        . = ALIGN(4);
-        __rt_init_start = .;
-        KEEP(*(SORT(.rti_fn*)))
-        __rt_init_end = .;
-    } =0
-    __text_end = .;
-
-    .ARM.exidx   :
-    {
-        __exidx_start = .;
-        *(.ARM.exidx* .gnu.linkonce.armexidx.*)
-        __exidx_end = .;
-    }
-
-    __rodata_start = .;
-    .rodata   : { *(.rodata) *(.rodata.*) }
-    __rodata_end = .;
-
-    . = ALIGN(4);
-    .ctors :
-    {
-        PROVIDE(__ctors_start__ = .);
-        KEEP(*(SORT(.ctors.*)))
-        KEEP(*(.ctors))
-        PROVIDE(__ctors_end__ = .);
-    }
-
-    .dtors :
-    {
-        PROVIDE(__dtors_start__ = .);
-        KEEP(*(SORT(.dtors.*)))
-        KEEP(*(.dtors))
-        PROVIDE(__dtors_end__ = .);
-    }
-
-    . = ALIGN(8);
-    __data_start = .;
-    .data :
-    {
-        *(.data)
-        *(.data.*)
-    }
-    __data_end = .;
-
-    . = ALIGN(8);
-    __bss_start = .;
-    .bss       :
-    {
-    *(.bss)
-    *(.bss.*)
-    *(COMMON)
-    . = ALIGN(4);
-    }
-    . = ALIGN(4);
-    __bss_end = .;
-
-    /* Stabs debugging sections.  */
-    .stab 0 : { *(.stab) }
-    .stabstr 0 : { *(.stabstr) }
-    .stab.excl 0 : { *(.stab.excl) }
-    .stab.exclstr 0 : { *(.stab.exclstr) }
-    .stab.index 0 : { *(.stab.index) }
-    .stab.indexstr 0 : { *(.stab.indexstr) }
-    .comment 0 : { *(.comment) }
-
-	__data_size = SIZEOF(.data);
-	__bss_size = SIZEOF(.bss);
-
-    _end = .;
-}
diff --git a/bsp/raspberry-pi/raspi4-64/rtconfig.h b/bsp/raspberry-pi/raspi4-64/rtconfig.h
index 0748d8d9fa..2fcc0ca471 100644
--- a/bsp/raspberry-pi/raspi4-64/rtconfig.h
+++ b/bsp/raspberry-pi/raspi4-64/rtconfig.h
@@ -47,12 +47,14 @@
 #define RT_USING_SLAB_AS_HEAP
 #define RT_USING_HEAP
 #define RT_USING_DEVICE
+#define RT_USING_DEVICE_OPS
 #define RT_USING_INTERRUPT_INFO
 #define RT_USING_SCHED_THREAD_CTX
 #define RT_USING_CONSOLE
 #define RT_CONSOLEBUF_SIZE 256
 #define RT_CONSOLE_DEVICE_NAME "uart0"
 #define RT_VER_NUM 0x50100
+#define RT_USING_STDC_ATOMIC
 #define RT_BACKTRACE_LEVEL_MAX_NR 32
 
 /* AArch64 Architecture Configuration */
@@ -96,9 +98,7 @@
 #define DFS_USING_POSIX
 #define DFS_USING_WORKDIR
 #define DFS_FD_MAX 32
-#define RT_USING_DFS_V1
-#define DFS_FILESYSTEMS_MAX 4
-#define DFS_FILESYSTEM_TYPES_MAX 4
+#define RT_USING_DFS_V2
 #define RT_USING_DFS_ELMFAT
 
 /* elm-chan's FatFs, Generic FAT Filesystem Module */
@@ -169,6 +169,7 @@
 #define RT_USING_POSIX_FS
 #define RT_USING_POSIX_DEVIO
 #define RT_USING_POSIX_STDIO
+#define RT_USING_POSIX_POLL
 #define RT_USING_POSIX_TERMIOS
 #define RT_USING_POSIX_DELAY
 #define RT_USING_POSIX_CLOCK
@@ -273,15 +274,6 @@
 /* Wiced WiFi */
 
 
-/* CYW43012 WiFi */
-
-
-/* BL808 WiFi */
-
-
-/* CYW43439 WiFi */
-
-
 /* IoT Cloud */
 
 
@@ -304,6 +296,9 @@
 /* u8g2: a monochrome graphic library */
 
 
+/* PainterEngine: A cross-platform graphics application framework written in C language */
+
+
 /* tools packages */
 
 
@@ -323,26 +318,13 @@
 
 /* peripheral libraries and drivers */
 
-/* HAL & SDK Drivers */
-
-/* STM32 HAL & SDK Drivers */
-
 
 /* Kendryte SDK */
 
 
-/* sensors drivers */
-
-
-/* touch drivers */
-
-
 /* AI packages */
 
 
-/* Signal Processing and Control Algorithm Packages */
-
-
 /* miscellaneous packages */
 
 /* project laboratory */
@@ -356,7 +338,7 @@
 /* Arduino libraries */
 
 
-/* Projects and Demos */
+/* Projects */
 
 
 /* Sensors */
@@ -381,12 +363,19 @@
 
 /* Other */
 
-
 /* Signal IO */
 
 
 /* Uncategorized */
 
+/* Privated Packages of RealThread */
+
+
+/* Network Utilities */
+
+
+/* RT-Thread Smart */
+
 #define BCM2711_SOC
 #define BSP_SUPPORT_FPU
 
diff --git a/bsp/raspberry-pi/raspi4-64/rtconfig.py b/bsp/raspberry-pi/raspi4-64/rtconfig.py
index ded95340fc..17edd896c5 100644
--- a/bsp/raspberry-pi/raspi4-64/rtconfig.py
+++ b/bsp/raspberry-pi/raspi4-64/rtconfig.py
@@ -14,7 +14,7 @@ if os.getenv('RTT_CC'):
     CROSS_TOOL = os.getenv('RTT_CC')
 
 PLATFORM    = 'gcc'
-EXEC_PATH   = r'/opt/gcc-arm-8.3-2019.03-x86_64-aarch64-elf/bin/'  
+EXEC_PATH   = r'/opt/gcc-arm-8.3-2019.03-x86_64-aarch64-elf/bin/'
 
 if os.getenv('RTT_EXEC_PATH'):
     EXEC_PATH = os.getenv('RTT_EXEC_PATH')
@@ -25,7 +25,7 @@ if PLATFORM == 'gcc':
     # toolchains
     PREFIX  = os.getenv('RTT_CC_PREFIX') or 'aarch64-none-elf-'
     CC      = PREFIX + 'gcc'
-    CXX     = PREFIX + 'g++'
+    CPP     = PREFIX + 'g++'
     AS      = PREFIX + 'gcc'
     AR      = PREFIX + 'ar'
     LINK    = PREFIX + 'gcc'
@@ -35,9 +35,10 @@ if PLATFORM == 'gcc':
     OBJCPY  = PREFIX + 'objcopy'
 
     DEVICE = ' -march=armv8-a -mtune=cortex-a72'
+    CPPFLAGS = ' -E -P -x assembler-with-cpp'
     CFLAGS = DEVICE + ' -Wall -Wno-cpp -D_POSIX_SOURCE'
     AFLAGS = ' -c' + ' -x assembler-with-cpp -D__ASSEMBLY__'
-    LFLAGS  = DEVICE + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,system_vectors -T link.lds'
+    LFLAGS  = DEVICE + ' -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,system_vectors -T link.lds'
     CPATH   = ''
     LPATH   = ''
 
diff --git a/libcpu/aarch64/common/mmu.c b/libcpu/aarch64/common/mmu.c
index d870a73b0f..7ccdcb0f5a 100644
--- a/libcpu/aarch64/common/mmu.c
+++ b/libcpu/aarch64/common/mmu.c
@@ -625,7 +625,9 @@ void *rt_ioremap_early(void *paddr, size_t size)
         tbl = rt_hw_mmu_tbl_get();
     }
 
-    count = (size + ARCH_SECTION_MASK) >> ARCH_SECTION_SHIFT;
+    /* get the total size required including overhead for alignment */
+    count = (size + ((rt_ubase_t)paddr & ARCH_SECTION_MASK)
+            + ARCH_SECTION_MASK) >> ARCH_SECTION_SHIFT;
     base = (rt_ubase_t)paddr & (~ARCH_SECTION_MASK);
 
     while (count --> 0)
diff --git a/libcpu/aarch64/common/stack.c b/libcpu/aarch64/common/stack.c
index 18d6271a79..c554ab077d 100644
--- a/libcpu/aarch64/common/stack.c
+++ b/libcpu/aarch64/common/stack.c
@@ -31,7 +31,8 @@ rt_uint8_t *rt_hw_stack_init(void *tentry, void *parameter,
 {
     rt_ubase_t *stk;
 
-    stk = (rt_ubase_t *)stack_addr;
+    /* The AAPCS64 requires 128-bit (16 byte) stack alignment */
+    stk = (rt_ubase_t*)RT_ALIGN_DOWN((rt_ubase_t)stack_addr, 16);
 
     for (int i = 0; i < 32; ++i)
     {
diff --git a/libcpu/aarch64/cortex-a/entry_point.S b/libcpu/aarch64/cortex-a/entry_point.S
index e8634612e2..b93978ea6e 100644
--- a/libcpu/aarch64/cortex-a/entry_point.S
+++ b/libcpu/aarch64/cortex-a/entry_point.S
@@ -69,7 +69,8 @@ _head:
     .quad   0               /* Reserved */
     .ascii  "ARM\x64"       /* Magic number */
     .long   0               /* Reserved (used for PE COFF offset) */
-#endif
+#endif /* RT_USING_OFW */
+
 /* Variable registers: x21~x28 */
 dtb_paddr .req x21
 boot_arg0 .req x22
@@ -109,6 +110,7 @@ _start:
     /* Now we are in the end of boot cpu process */
     ldr     x8, =rtthread_startup
     b       init_mmu_early
+    /* never come back */
 
 kernel_start:
     /* jump to the PE's system entry */
@@ -172,12 +174,15 @@ init_cpu_el:
     lsr     x0, x0, #2
     and     x0, x0, #3
 
+    /* running at EL3? */
     cmp     x0, #3
     bne     .init_cpu_hyp
 
+    /* should never be executed, just for completeness. (EL3) */
     mov     x1, #(1 << 0)           /* EL0 and EL1 are in Non-Secure state */
     orr     x1, x1, #(1 << 4)       /* RES1 */
     orr     x1, x1, #(1 << 5)       /* RES1 */
+    /* bic  x1, x1, #(1 << 7)          disable Secure Monitor Call */
     orr     x1, x1, #(1 << 10)      /* The next lower level is AArch64 */
     msr     scr_el3, x1
 
@@ -193,7 +198,8 @@ init_cpu_el:
     eret
 
 .init_cpu_hyp:
-    cmp     x0, #2                  /* EL1 = 0100  */
+    /* running at EL2? */
+    cmp     x0, #2                  /* EL2 = 0b10  */
     bne     .init_cpu_sys
 
     /* Enable CNTP for EL1 */
@@ -220,7 +226,6 @@ init_cpu_el:
 
 .init_cpu_sys:
     mrs     x0, sctlr_el1
-    orr     x0, x0, #(1 << 12)      /* Enable Instruction */
     bic     x0, x0, #(3 << 3)       /* Disable SP Alignment check */
     bic     x0, x0, #(1 << 1)       /* Disable Alignment check */
     msr     sctlr_el1, x0
@@ -299,7 +304,9 @@ enable_mmu_early:
 
     ldr     x30, =kernel_start      /* Set LR to kernel_start function, it's virtual addresses */
 
+    /* Enable page table translation */
     mrs     x1, sctlr_el1
+    orr     x1, x1, #(1 << 12)      /* Stage 1 instruction access Cacheability control */
     orr     x1, x1, #(1 << 2)       /* Cacheable Normal memory in stage1 */
     orr     x1, x1, #(1 << 0)       /* MMU Enable */
     msr     sctlr_el1, x1