[update] Fix compiler flags issue

4 files changed, 190 insertions, 72 deletions

diff --git a/bsp/ls2kdev/.config b/bsp/ls2kdev/.config
index 2d89bcb80b..3612f7af53 100644
--- a/bsp/ls2kdev/.config
+++ b/bsp/ls2kdev/.config
@@ -21,6 +21,13 @@ CONFIG_RT_USING_IDLE_HOOK=y
 CONFIG_RT_IDLE_HOOK_LIST_SIZE=4
 CONFIG_IDLE_THREAD_STACK_SIZE=16384
 # CONFIG_RT_USING_TIMER_SOFT is not set
+
+#
+# kservice optimization
+#
+# CONFIG_RT_KSERVICE_USING_STDLIB is not set
+# CONFIG_RT_KSERVICE_USING_TINY_SIZE is not set
+# CONFIG_RT_USING_ASM_MEMCPY is not set
 CONFIG_RT_DEBUG=y
 # CONFIG_RT_DEBUG_COLOR is not set
 # CONFIG_RT_DEBUG_INIT_CONFIG is not set
@@ -64,8 +71,9 @@ CONFIG_RT_USING_DEVICE=y
 # CONFIG_RT_USING_INTERRUPT_INFO is not set
 CONFIG_RT_USING_CONSOLE=y
 CONFIG_RT_CONSOLEBUF_SIZE=256
-CONFIG_RT_CONSOLE_DEVICE_NAME="uart"
-CONFIG_RT_VER_NUM=0x40003
+CONFIG_RT_CONSOLE_DEVICE_NAME="uart0"
+# CONFIG_RT_PRINTF_LONGLONG is not set
+CONFIG_RT_VER_NUM=0x40004
 CONFIG_ARCH_CPU_64BIT=y
 # CONFIG_RT_USING_CPU_FFS is not set
 CONFIG_ARCH_MIPS64=y
@@ -88,19 +96,19 @@ CONFIG_RT_MAIN_THREAD_PRIORITY=10
 # Command shell
 #
 CONFIG_RT_USING_FINSH=y
+CONFIG_RT_USING_MSH=y
+CONFIG_FINSH_USING_MSH=y
 CONFIG_FINSH_THREAD_NAME="tshell"
+CONFIG_FINSH_THREAD_PRIORITY=20
+CONFIG_FINSH_THREAD_STACK_SIZE=16384
 CONFIG_FINSH_USING_HISTORY=y
 CONFIG_FINSH_HISTORY_LINES=5
 CONFIG_FINSH_USING_SYMTAB=y
+CONFIG_FINSH_CMD_SIZE=80
+CONFIG_MSH_USING_BUILT_IN_COMMANDS=y
 CONFIG_FINSH_USING_DESCRIPTION=y
 # CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
-CONFIG_FINSH_THREAD_PRIORITY=20
-CONFIG_FINSH_THREAD_STACK_SIZE=16384
-CONFIG_FINSH_CMD_SIZE=80
 # CONFIG_FINSH_USING_AUTH is not set
-CONFIG_FINSH_USING_MSH=y
-CONFIG_FINSH_USING_MSH_DEFAULT=y
-# CONFIG_FINSH_USING_MSH_ONLY is not set
 CONFIG_FINSH_ARG_MAX=10
 
 #
@@ -108,8 +116,8 @@ CONFIG_FINSH_ARG_MAX=10
 #
 CONFIG_RT_USING_DFS=y
 CONFIG_DFS_USING_WORKDIR=y
-CONFIG_DFS_FILESYSTEMS_MAX=10
-CONFIG_DFS_FILESYSTEM_TYPES_MAX=10
+CONFIG_DFS_FILESYSTEMS_MAX=4
+CONFIG_DFS_FILESYSTEM_TYPES_MAX=4
 CONFIG_DFS_FD_MAX=16
 # CONFIG_RT_USING_DFS_MNTTABLE is not set
 CONFIG_RT_USING_DFS_ELMFAT=y
@@ -124,6 +132,11 @@ CONFIG_RT_DFS_ELM_WORD_ACCESS=y
 # CONFIG_RT_DFS_ELM_USE_LFN_2 is not set
 CONFIG_RT_DFS_ELM_USE_LFN_3=y
 CONFIG_RT_DFS_ELM_USE_LFN=3
+CONFIG_RT_DFS_ELM_LFN_UNICODE_0=y
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_1 is not set
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_2 is not set
+# CONFIG_RT_DFS_ELM_LFN_UNICODE_3 is not set
+CONFIG_RT_DFS_ELM_LFN_UNICODE=0
 CONFIG_RT_DFS_ELM_MAX_LFN=255
 CONFIG_RT_DFS_ELM_DRIVES=9
 CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512
@@ -132,8 +145,6 @@ CONFIG_RT_DFS_ELM_REENTRANT=y
 CONFIG_RT_USING_DFS_DEVFS=y
 # CONFIG_RT_USING_DFS_ROMFS is not set
 # CONFIG_RT_USING_DFS_RAMFS is not set
-# CONFIG_RT_USING_DFS_UFFS is not set
-# CONFIG_RT_USING_DFS_JFFS2 is not set
 # CONFIG_RT_USING_DFS_NFS is not set
 
 #
@@ -145,6 +156,8 @@ CONFIG_RT_USING_SYSTEM_WORKQUEUE=y
 CONFIG_RT_SYSTEM_WORKQUEUE_STACKSIZE=16384
 CONFIG_RT_SYSTEM_WORKQUEUE_PRIORITY=5
 CONFIG_RT_USING_SERIAL=y
+CONFIG_RT_USING_SERIAL_V1=y
+# CONFIG_RT_USING_SERIAL_V2 is not set
 CONFIG_RT_SERIAL_USING_DMA=y
 CONFIG_RT_SERIAL_RB_BUFSZ=64
 # CONFIG_RT_USING_CAN is not set
@@ -193,6 +206,7 @@ CONFIG_RT_USING_POSIX=y
 # CONFIG_RT_USING_POSIX_GETLINE is not set
 # CONFIG_RT_USING_POSIX_AIO is not set
 # CONFIG_RT_USING_MODULE is not set
+CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 
 #
 # Network
@@ -202,6 +216,7 @@ CONFIG_RT_USING_POSIX=y
 # Socket abstraction layer
 #
 CONFIG_RT_USING_SAL=y
+CONFIG_SAL_INTERNET_CHECK=y
 
 #
 # protocol stack implement
@@ -229,6 +244,7 @@ CONFIG_NETDEV_IPV6=0
 CONFIG_RT_USING_LWIP=y
 # CONFIG_RT_USING_LWIP141 is not set
 CONFIG_RT_USING_LWIP202=y
+# CONFIG_RT_USING_LWIP203 is not set
 # CONFIG_RT_USING_LWIP212 is not set
 # CONFIG_RT_USING_LWIP_IPV6 is not set
 CONFIG_RT_LWIP_MEM_ALIGNMENT=8
@@ -298,6 +314,12 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_RT_USING_RYM is not set
 # CONFIG_RT_USING_ULOG is not set
 # CONFIG_RT_USING_UTEST is not set
+# CONFIG_RT_USING_RT_LINK is not set
+
+#
+# RT-Thread Utestcases
+#
+# CONFIG_RT_USING_UTESTCASES is not set
 
 #
 # RT-Thread MIPS CPU
@@ -351,6 +373,7 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_PKG_USING_AT_DEVICE is not set
 # CONFIG_PKG_USING_ATSRV_SOCKET is not set
 # CONFIG_PKG_USING_WIZNET is not set
+# CONFIG_PKG_USING_ZB_COORDINATOR is not set
 
 #
 # IoT Cloud
@@ -371,8 +394,6 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_PKG_USING_LIBRWS is not set
 # CONFIG_PKG_USING_TCPSERVER is not set
 # CONFIG_PKG_USING_PROTOBUF_C is not set
-# CONFIG_PKG_USING_ONNX_PARSER is not set
-# CONFIG_PKG_USING_ONNX_BACKEND is not set
 # CONFIG_PKG_USING_DLT645 is not set
 # CONFIG_PKG_USING_QXWZ is not set
 # CONFIG_PKG_USING_SMTP_CLIENT is not set
@@ -387,6 +408,14 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_PKG_USING_BTSTACK 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
+# CONFIG_PKG_USING_RAPIDJSON is not set
+# CONFIG_PKG_USING_BSAL is not set
+# CONFIG_PKG_USING_AGILE_MODBUS is not set
+# 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_HM is not set
 
 #
 # security packages
@@ -403,6 +432,7 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_PKG_USING_LUA is not set
 # CONFIG_PKG_USING_JERRYSCRIPT is not set
 # CONFIG_PKG_USING_MICROPYTHON is not set
+# CONFIG_PKG_USING_PIKASCRIPT is not set
 
 #
 # multimedia packages
@@ -412,9 +442,13 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_PKG_USING_STEMWIN is not set
 # CONFIG_PKG_USING_WAVPLAYER is not set
 # CONFIG_PKG_USING_TJPGD is not set
+# CONFIG_PKG_USING_PDFGEN is not set
 # CONFIG_PKG_USING_HELIX is not set
 # CONFIG_PKG_USING_AZUREGUIX is not set
 # CONFIG_PKG_USING_TOUCHGFX2RTT is not set
+# CONFIG_PKG_USING_NUEMWIN is not set
+# CONFIG_PKG_USING_MP3PLAYER is not set
+# CONFIG_PKG_USING_TINYJPEG is not set
 
 #
 # tools packages
@@ -423,9 +457,12 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_PKG_USING_EASYFLASH is not set
 # 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_RDB is not set
 # CONFIG_PKG_USING_QRCODE 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
 # CONFIG_PKG_USING_DHRYSTONE is not set
@@ -441,16 +478,44 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_PKG_USING_CPU_USAGE is not set
 # CONFIG_PKG_USING_GBK2UTF8 is not set
 # CONFIG_PKG_USING_VCONSOLE is not set
+# CONFIG_PKG_USING_KDB is not set
+# CONFIG_PKG_USING_WAMR is not set
+# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set
+# CONFIG_PKG_USING_LWLOG is not set
+# CONFIG_PKG_USING_ANV_TRACE is not set
+# CONFIG_PKG_USING_ANV_MEMLEAK is not set
+# CONFIG_PKG_USING_ANV_TESTSUIT is not set
+# CONFIG_PKG_USING_ANV_BENCH is not set
+# CONFIG_PKG_USING_DEVMEM is not set
+# CONFIG_PKG_USING_REGEX is not set
+# CONFIG_PKG_USING_MEM_SANDBOX is not set
+# CONFIG_PKG_USING_SOLAR_TERMS is not set
+# CONFIG_PKG_USING_GAN_ZHI is not set
 
 #
 # system packages
 #
+
+#
+# acceleration: Assembly language or algorithmic acceleration packages
+#
+# CONFIG_PKG_USING_RT_MEMCPY_CM is not set
+# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set
+# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set
+# CONFIG_PKG_USING_QFPLIB_M3 is not set
+
+#
+# Micrium: Micrium software products porting for RT-Thread
+#
+# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set
+# CONFIG_PKG_USING_UCOSII_WRAPPER is not set
+# CONFIG_PKG_USING_UC_CRC is not set
+# CONFIG_PKG_USING_UC_CLK is not set
+# CONFIG_PKG_USING_UC_COMMON is not set
+# CONFIG_PKG_USING_UC_MODBUS is not set
 # CONFIG_PKG_USING_GUIENGINE is not set
 # CONFIG_PKG_USING_CAIRO is not set
 # CONFIG_PKG_USING_PIXMAN is not set
-# CONFIG_PKG_USING_LWEXT4 is not set
-# CONFIG_PKG_USING_LWEXT4_LATEST_VERSION is not set
-# CONFIG_PKG_USING_LWEXT4_V100 is not set
 # CONFIG_PKG_USING_PARTITION is not set
 # CONFIG_PKG_USING_FAL is not set
 # CONFIG_PKG_USING_FLASHDB is not set
@@ -460,6 +525,9 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_PKG_USING_CMSIS is not set
 # CONFIG_PKG_USING_DFS_YAFFS is not set
 # CONFIG_PKG_USING_LITTLEFS is not set
+# CONFIG_PKG_USING_DFS_JFFS2 is not set
+# CONFIG_PKG_USING_DFS_UFFS is not set
+# CONFIG_PKG_USING_LWEXT4 is not set
 # CONFIG_PKG_USING_THREAD_POOL is not set
 # CONFIG_PKG_USING_ROBOTS is not set
 # CONFIG_PKG_USING_EV is not set
@@ -469,18 +537,15 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_PKG_USING_RAMDISK is not set
 # CONFIG_PKG_USING_MININI is not set
 # CONFIG_PKG_USING_QBOOT is not set
-
-#
-# Micrium: Micrium software products porting for RT-Thread
-#
-# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set
-# CONFIG_PKG_USING_UCOSII_WRAPPER is not set
-# CONFIG_PKG_USING_UC_CRC is not set
-# CONFIG_PKG_USING_UC_CLK is not set
-# CONFIG_PKG_USING_UC_COMMON is not set
-# CONFIG_PKG_USING_UC_MODBUS is not set
 # CONFIG_PKG_USING_PPOOL is not set
 # CONFIG_PKG_USING_OPENAMP is not set
+# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE 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
+# CONFIG_PKG_USING_ARM_2D is not set
+# CONFIG_PKG_USING_WCWIDTH is not set
+# CONFIG_PKG_USING_MCUBOOT is not set
 
 #
 # peripheral libraries and drivers
@@ -489,6 +554,7 @@ CONFIG_RT_LWIP_USING_PING=y
 # 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_AS7341 is not set
 # CONFIG_PKG_USING_STM32_SDIO is not set
 # CONFIG_PKG_USING_ICM20608 is not set
 # CONFIG_PKG_USING_U8G2 is not set
@@ -504,7 +570,6 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_PKG_USING_WM_LIBRARIES is not set
 # CONFIG_PKG_USING_KENDRYTE_SDK is not set
 # CONFIG_PKG_USING_INFRARED is not set
-# CONFIG_PKG_USING_ROSSERIAL 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
@@ -541,10 +606,57 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_PKG_USING_NES is not set
 # 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
+# CONFIG_PKG_USING_TMC51XX is not set
+# CONFIG_PKG_USING_TCA9534 is not set
+# CONFIG_PKG_USING_KOBUKI is not set
+# 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
+
+#
+# AI packages
+#
+# CONFIG_PKG_USING_LIBANN is not set
+# CONFIG_PKG_USING_NNOM is not set
+# CONFIG_PKG_USING_ONNX_BACKEND is not set
+# CONFIG_PKG_USING_ONNX_PARSER is not set
+# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
+# CONFIG_PKG_USING_ELAPACK is not set
+# CONFIG_PKG_USING_ULAPACK is not set
+# CONFIG_PKG_USING_QUEST is not set
+# CONFIG_PKG_USING_NAXOS is not set
 
 #
 # miscellaneous packages
 #
+
+#
+# samples: kernel and components samples
+#
+# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
+# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
+# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
+# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
+
+#
+# entertainment: terminal games and other interesting software packages
+#
+# CONFIG_PKG_USING_CMATRIX is not set
+# CONFIG_PKG_USING_SL is not set
+# CONFIG_PKG_USING_CAL is not set
+# CONFIG_PKG_USING_ACLOCK is not set
+# CONFIG_PKG_USING_THREES is not set
+# CONFIG_PKG_USING_2048 is not set
+# CONFIG_PKG_USING_SNAKE is not set
+# CONFIG_PKG_USING_TETRIS is not set
+# CONFIG_PKG_USING_DONUT is not set
 # CONFIG_PKG_USING_LIBCSV is not set
 # CONFIG_PKG_USING_OPTPARSE is not set
 # CONFIG_PKG_USING_FASTLZ is not set
@@ -555,39 +667,26 @@ CONFIG_RT_LWIP_USING_PING=y
 # CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
 # CONFIG_PKG_USING_CANFESTIVAL is not set
 # CONFIG_PKG_USING_ZLIB is not set
+# CONFIG_PKG_USING_MINIZIP is not set
 # 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
-
-#
-# samples: kernel and components samples
-#
-# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
-# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
-# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
-# CONFIG_PKG_USING_PERIPHERAL_SAMPLES 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_NNOM is not set
-# CONFIG_PKG_USING_LIBANN is not set
-# CONFIG_PKG_USING_ELAPACK is not set
 # CONFIG_PKG_USING_ARMv7M_DWT is not set
 # CONFIG_PKG_USING_VT100 is not set
-# CONFIG_PKG_USING_ULAPACK is not set
 # CONFIG_PKG_USING_UKAL is not set
 # CONFIG_PKG_USING_CRCLIB is not set
-
-#
-# games: games run on RT-Thread console
-#
-# CONFIG_PKG_USING_THREES is not set
-# CONFIG_PKG_USING_2048 is not set
-# CONFIG_PKG_USING_SNAKE is not set
-# CONFIG_PKG_USING_TETRIS is not set
 # CONFIG_PKG_USING_LWGPS is not set
-# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
+# CONFIG_PKG_USING_STATE_MACHINE is not set
+# CONFIG_PKG_USING_MCURSES is not set
+# CONFIG_PKG_USING_COWSAY is not set
+# CONFIG_PKG_USING_TERMBOX is not set
+CONFIG_SOC_LS=y
 CONFIG_SOC_LS2K1000=y
+CONFIG_RT_USING_UART0=y
+# CONFIG_RT_USING_UART4 is not set
diff --git a/bsp/ls2kdev/drivers/drv_spi.c b/bsp/ls2kdev/drivers/drv_spi.c
index 5a42acbee8..71583eb206 100644
--- a/bsp/ls2kdev/drivers/drv_spi.c
+++ b/bsp/ls2kdev/drivers/drv_spi.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2020, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -8,13 +8,16 @@
  * 2020-10-28     0xcccccccccccc           Initial Version
  * 2021-01-17     0xcccccccccccc           Bug Fixed : clock division cannot been adjusted as expected due to wrong register configuration.
  */
+
 /**
  * @addtogroup ls2k
  */
 /*@{*/
-#include <stdio.h>
+
 #include <stdlib.h>
+#include <stdint.h>
 #include <ctype.h>
+#include <stdint.h>
 #include <rtthread.h>
 #include <drivers/spi.h>
 #include "drv_spi.h"
@@ -22,15 +25,15 @@
 #ifdef RT_USING_SPI
 static void spi_init(uint8_t spre_spr, uint8_t copl, uint8_t cpha)
 {
-    SET_SPI(SPSR, 0xc0); 
+    SET_SPI(SPSR, 0xc0);
     SET_SPI(PARAM, 0x40);
     SET_SPI(PARAM2, 0x01);
     SET_SPI(SPER, (spre_spr & 0b00001100) >> 2);
-    SET_SPI(SPCR, 0x50 | copl << 3 | cpha << 2 | (spre_spr & 0b00000011)); 
+    SET_SPI(SPCR, 0x50 | copl << 3 | cpha << 2 | (spre_spr & 0b00000011));
     SET_SPI(SOFTCS, 0xff);
 }
 
-static void spi_set_csn(uint8_t val) 
+static void spi_set_csn(uint8_t val)
 {
     SET_SPI(SOFTCS, val);
 }
@@ -38,7 +41,7 @@ static void spi_set_csn(uint8_t val)
 #ifdef RT_USING_SPI_GPIOCS
     #include <drivers/pin.h>
 #endif
-static void spi_set_cs(unsigned char cs, int new_status) 
+static void spi_set_cs(unsigned char cs, int new_status)
 {
     if (cs < 4)
     {
diff --git a/bsp/ls2kdev/drivers/drv_spi.h b/bsp/ls2kdev/drivers/drv_spi.h
index 0b254d4fc2..447e65d91b 100644
--- a/bsp/ls2kdev/drivers/drv_spi.h
+++ b/bsp/ls2kdev/drivers/drv_spi.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2020, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -14,12 +14,9 @@
 #ifndef LS2K_DRV_SPI_H
 #define LS2K_DRV_SPI_H
 
-#include <rtthread.h>
-#include <rthw.h>
-
 // kseg1 byte operation
-#define KSEG1_STORE8(addr,val)	 *(volatile char *)(0xffffffffa0000000 | addr) = val
-#define KSEG1_LOAD8(addr)	 *(volatile char *)(0xffffffffa0000000 | addr) 
+#define KSEG1_STORE8(addr,val)   *(volatile char *)(0xffffffffa0000000 | addr) = val
+#define KSEG1_LOAD8(addr)    *(volatile char *)(0xffffffffa0000000 | addr)
 // clock configurations
 #define APB_MAX_SPEED 125000000U
 #define APB_FREQSCALE (((KSEG1_LOAD8(0xffffffffbfe104d2)>>4)&0x7)+1)
@@ -30,7 +27,7 @@
 // bit bias
 #define SPCR      0x0
 #define SPSR      0x1
-#define FIFO	  0x2
+#define FIFO      0x2
 #define TXFIFO    0x2
 #define RXFIFO    0x2
 #define SPER      0x3
diff --git a/bsp/ls2kdev/rtconfig.h b/bsp/ls2kdev/rtconfig.h
index 4fd46f8874..12d44a992c 100644
--- a/bsp/ls2kdev/rtconfig.h
+++ b/bsp/ls2kdev/rtconfig.h
@@ -16,6 +16,9 @@
 #define RT_USING_IDLE_HOOK
 #define RT_IDLE_HOOK_LIST_SIZE 4
 #define IDLE_THREAD_STACK_SIZE 16384
+
+/* kservice optimization */
+
 #define RT_DEBUG
 
 /* Inter-Thread communication */
@@ -38,7 +41,7 @@
 #define RT_USING_CONSOLE
 #define RT_CONSOLEBUF_SIZE 256
 #define RT_CONSOLE_DEVICE_NAME "uart0"
-#define RT_VER_NUM 0x40003
+#define RT_VER_NUM 0x40004
 #define ARCH_CPU_64BIT
 #define ARCH_MIPS64
 
@@ -55,24 +58,25 @@
 /* Command shell */
 
 #define RT_USING_FINSH
+#define RT_USING_MSH
+#define FINSH_USING_MSH
 #define FINSH_THREAD_NAME "tshell"
+#define FINSH_THREAD_PRIORITY 20
+#define FINSH_THREAD_STACK_SIZE 16384
 #define FINSH_USING_HISTORY
 #define FINSH_HISTORY_LINES 5
 #define FINSH_USING_SYMTAB
-#define FINSH_USING_DESCRIPTION
-#define FINSH_THREAD_PRIORITY 20
-#define FINSH_THREAD_STACK_SIZE 16384
 #define FINSH_CMD_SIZE 80
-#define FINSH_USING_MSH
-#define FINSH_USING_MSH_DEFAULT
+#define MSH_USING_BUILT_IN_COMMANDS
+#define FINSH_USING_DESCRIPTION
 #define FINSH_ARG_MAX 10
 
 /* Device virtual file system */
 
 #define RT_USING_DFS
 #define DFS_USING_WORKDIR
-#define DFS_FILESYSTEMS_MAX 10
-#define DFS_FILESYSTEM_TYPES_MAX 10
+#define DFS_FILESYSTEMS_MAX 4
+#define DFS_FILESYSTEM_TYPES_MAX 4
 #define DFS_FD_MAX 16
 #define RT_USING_DFS_ELMFAT
 
@@ -98,6 +102,7 @@
 #define RT_SYSTEM_WORKQUEUE_STACKSIZE 16384
 #define RT_SYSTEM_WORKQUEUE_PRIORITY 5
 #define RT_USING_SERIAL
+#define RT_USING_SERIAL_V1
 #define RT_SERIAL_USING_DMA
 #define RT_SERIAL_RB_BUFSZ 64
 #define RT_USING_PIN
@@ -110,6 +115,7 @@
 
 #define RT_USING_LIBC
 #define RT_USING_POSIX
+#define RT_LIBC_DEFAULT_TIMEZONE 8
 
 /* Network */
 
@@ -189,6 +195,9 @@
 /* Utilities */
 
 
+/* RT-Thread Utestcases */
+
+
 /* RT-Thread MIPS CPU */
 
 
@@ -222,17 +231,27 @@
 
 /* system packages */
 
+/* acceleration: Assembly language or algorithmic acceleration packages */
+
+
+/* Micrium: Micrium software products porting for RT-Thread */
+
 
 /* peripheral libraries and drivers */
 
 
-/* miscellaneous packages */
+/* AI packages */
+
 
+/* miscellaneous packages */
 
 /* samples: kernel and components samples */
 
+
+/* entertainment: terminal games and other interesting software packages */
+
+#define SOC_LS
 #define SOC_LS2K1000
 #define RT_USING_UART0
-#define RT_USING_UART4
 
 #endif