diff --git a/bsp/nrf5x/libraries/drivers/SConscript b/bsp/nrf5x/libraries/drivers/SConscript
index e0f2955028..6bbdffce07 100644
--- a/bsp/nrf5x/libraries/drivers/SConscript
+++ b/bsp/nrf5x/libraries/drivers/SConscript
@@ -19,6 +19,8 @@ if GetDepend(['BSP_USING_QSPI_FLASH']):
 
 if GetDepend(['BSP_USING_SPI']):
     src += ['drv_spi.c']
+if GetDepend(['BSP_USING_GPIO']):
+    src += ['drv_gpio.c']
 
 path =  [cwd]
 
diff --git a/bsp/nrf5x/nrf52840/.config b/bsp/nrf5x/nrf52840/.config
index 7565108653..202a9af908 100644
--- a/bsp/nrf5x/nrf52840/.config
+++ b/bsp/nrf5x/nrf52840/.config
@@ -122,6 +122,7 @@ CONFIG_RT_SERIAL_RB_BUFSZ=64
 # CONFIG_RT_USING_I2C is not set
 CONFIG_RT_USING_PIN=y
 # CONFIG_RT_USING_ADC is not set
+# CONFIG_RT_USING_DAC is not set
 # CONFIG_RT_USING_PWM is not set
 # CONFIG_RT_USING_MTD_NOR is not set
 # CONFIG_RT_USING_MTD_NAND is not set
@@ -194,7 +195,9 @@ CONFIG_RT_USING_LIBC=y
 #
 # IoT - internet of things
 #
+# CONFIG_PKG_USING_LORAWAN_DRIVER is not set
 # CONFIG_PKG_USING_PAHOMQTT is not set
+# CONFIG_PKG_USING_UMQTT is not set
 # CONFIG_PKG_USING_WEBCLIENT is not set
 # CONFIG_PKG_USING_WEBNET is not set
 # CONFIG_PKG_USING_MONGOOSE is not set
@@ -240,7 +243,7 @@ CONFIG_RT_USING_LIBC=y
 # CONFIG_PKG_USING_GAGENT_CLOUD is not set
 # CONFIG_PKG_USING_ALI_IOTKIT is not set
 # CONFIG_PKG_USING_AZURE is not set
-# CONFIG_PKG_USING_TENCENT_IOTHUB is not set
+# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set
 # 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
@@ -270,6 +273,7 @@ CONFIG_RT_USING_LIBC=y
 # CONFIG_PKG_USING_libsodium is not set
 # CONFIG_PKG_USING_TINYCRYPT is not set
 # CONFIG_PKG_USING_TFM is not set
+# CONFIG_PKG_USING_YD_CRYPTO is not set
 
 #
 # language packages
@@ -315,12 +319,7 @@ CONFIG_RT_USING_LIBC=y
 # CONFIG_PKG_USING_LWEXT4 is not set
 # CONFIG_PKG_USING_PARTITION is not set
 # CONFIG_PKG_USING_FAL is not set
-# CONFIG_PKG_USING_FAL_V00500 is not set
-# CONFIG_PKG_USING_FAL_V00400 is not set
-# CONFIG_PKG_USING_FAL_V00300 is not set
-# CONFIG_PKG_USING_FAL_V00200 is not set
-# CONFIG_PKG_USING_FAL_V00100 is not set
-# CONFIG_PKG_USING_FAL_LATEST_VERSION is not set
+# CONFIG_PKG_USING_FLASHDB is not set
 # CONFIG_PKG_USING_SQLITE is not set
 # CONFIG_PKG_USING_RTI is not set
 # CONFIG_PKG_USING_LITTLEVGL2RTT is not set
@@ -333,6 +332,8 @@ CONFIG_RT_USING_LIBC=y
 # CONFIG_PKG_USING_SYSWATCH is not set
 # CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set
 # CONFIG_PKG_USING_PLCCORE is not set
+# CONFIG_PKG_USING_RAMDISK is not set
+# CONFIG_PKG_USING_MININI is not set
 
 #
 # peripheral libraries and drivers
@@ -381,6 +382,10 @@ CONFIG_PKG_NRFX_VER="v2.1.0"
 # CONFIG_PKG_USING_BEEP is not set
 # CONFIG_PKG_USING_EASYBLINK is not set
 # CONFIG_PKG_USING_PMS_SERIES is not set
+# 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
 
 #
 # miscellaneous packages
@@ -427,12 +432,25 @@ CONFIG_SOC_NRF52840=y
 # Onboard Peripheral Drivers
 #
 # CONFIG_BSP_USING_JLINK_TO_USART is not set
+# CONFIG_BSP_USING_QSPI_FLASH is not set
 
 #
 # On-chip Peripheral Drivers
 #
-# CONFIG_BSP_USING_GPIO is not set
-# CONFIG_BSP_USING_ON_CHIP_FLASH is not set
+CONFIG_BSP_USING_GPIO=y
 CONFIG_BSP_USING_UART=y
 CONFIG_BSP_USING_UART0=y
+CONFIG_BSP_UART0_RX_PIN=8
+CONFIG_BSP_UART0_TX_PIN=6
 # CONFIG_BSP_USING_UART1 is not set
+# CONFIG_BSP_USING_SPI is not set
+# CONFIG_BSP_USING_ON_CHIP_FLASH is not set
+
+#
+# On-chip flash config
+#
+CONFIG_MCU_FLASH_START_ADDRESS=0x00000000
+CONFIG_MCU_FLASH_SIZE_KB=1024
+CONFIG_MCU_SRAM_START_ADDRESS=0x20000000
+CONFIG_MCU_SRAM_SIZE_KB=256
+CONFIG_MCU_FLASH_PAGE_SIZE=0x1000
diff --git a/bsp/nrf5x/nrf52840/rtconfig.h b/bsp/nrf5x/nrf52840/rtconfig.h
index c63c401e68..225164b8ed 100644
--- a/bsp/nrf5x/nrf52840/rtconfig.h
+++ b/bsp/nrf5x/nrf52840/rtconfig.h
@@ -155,13 +155,21 @@
 
 /* Onboard Peripheral Drivers */
 
-#define BSP_USING_JLINK_TO_USART
 
 /* On-chip Peripheral Drivers */
 
+#define BSP_USING_GPIO
 #define BSP_USING_UART
 #define BSP_USING_UART0
 #define BSP_UART0_RX_PIN 8
 #define BSP_UART0_TX_PIN 6
 
+/* On-chip flash config */
+
+#define MCU_FLASH_START_ADDRESS 0x00000000
+#define MCU_FLASH_SIZE_KB 1024
+#define MCU_SRAM_START_ADDRESS 0x20000000
+#define MCU_SRAM_SIZE_KB 256
+#define MCU_FLASH_PAGE_SIZE 0x1000
+
 #endif