diff --git a/hw/bsp/ch32v307/boards/CH32V307V-R1-1v0/board.mk b/hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/board.mk
similarity index 100%
rename from hw/bsp/ch32v307/boards/CH32V307V-R1-1v0/board.mk
rename to hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/board.mk
diff --git a/hw/bsp/ch32v307/boards/CH32V307V-R1-1v0/debug_uart.c b/hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/debug_uart.c
similarity index 100%
rename from hw/bsp/ch32v307/boards/CH32V307V-R1-1v0/debug_uart.c
rename to hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/debug_uart.c
diff --git a/hw/bsp/ch32v307/boards/CH32V307V-R1-1v0/debug_uart.h b/hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/debug_uart.h
similarity index 100%
rename from hw/bsp/ch32v307/boards/CH32V307V-R1-1v0/debug_uart.h
rename to hw/bsp/ch32v307/boards/ch32v307v-r1-1v0/debug_uart.h
diff --git a/hw/bsp/ch32v307/family.mk b/hw/bsp/ch32v307/family.mk
index 93370fc57..49e496853 100644
--- a/hw/bsp/ch32v307/family.mk
+++ b/hw/bsp/ch32v307/family.mk
@@ -66,4 +66,4 @@ FREERTOS_PORT = RISC-V
 
 # flash target ROM bootloader
 flash: $(BUILD)/$(PROJECT).elf
-	openocd -f $(TOP)/$(FAMILY_PATH)/wch-riscv.cfg -c init -c halt -c "program $<" -c reset -c exit
+	openocd -f $(TOP)/$(FAMILY_PATH)/wch-riscv.cfg -c init -c halt -c "program $<" -c wlink_reset_resume -c exit