diff --git a/hw/bsp/ra/boards/ek_ra4m3/board.mk b/hw/bsp/ra/boards/ra4m3_ek/board.mk
similarity index 90%
rename from hw/bsp/ra/boards/ek_ra4m3/board.mk
rename to hw/bsp/ra/boards/ra4m3_ek/board.mk
index 19f293e54..61a7c5c4a 100644
--- a/hw/bsp/ra/boards/ek_ra4m3/board.mk
+++ b/hw/bsp/ra/boards/ra4m3_ek/board.mk
@@ -8,7 +8,7 @@ FSP_MCU_DIR = hw/mcu/renesas/fsp/ra/fsp/src/bsp/mcu/ra4m3
 FSP_BOARD_DIR = hw/mcu/renesas/fsp/ra/board/ra4m3_ek
 
 # All source paths should be relative to the top level.
-LD_FILE = $(BOARD_PATH)/ek_ra4m3.ld
+LD_FILE = $(BOARD_PATH)/ra4m3_ek.ld
 
 # For flash-jlink target
 JLINK_DEVICE = R7FA4M3AF
diff --git a/hw/bsp/ra/boards/ek_ra4m3/fsp_cfg/bsp_cfg.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp_cfg.h
similarity index 100%
rename from hw/bsp/ra/boards/ek_ra4m3/fsp_cfg/bsp_cfg.h
rename to hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp_cfg.h
diff --git a/hw/bsp/ra/boards/ek_ra4m3/fsp_cfg/bsp_clock_cfg.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp_clock_cfg.h
similarity index 100%
rename from hw/bsp/ra/boards/ek_ra4m3/fsp_cfg/bsp_clock_cfg.h
rename to hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp_clock_cfg.h
diff --git a/hw/bsp/ra/boards/ek_ra4m3/fsp_cfg/bsp_mcu_family_cfg.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp_mcu_family_cfg.h
similarity index 100%
rename from hw/bsp/ra/boards/ek_ra4m3/fsp_cfg/bsp_mcu_family_cfg.h
rename to hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/bsp_mcu_family_cfg.h
diff --git a/hw/bsp/ra/boards/ek_ra4m3/fsp_cfg/r_ioport_cfg.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/r_ioport_cfg.h
similarity index 100%
rename from hw/bsp/ra/boards/ek_ra4m3/fsp_cfg/r_ioport_cfg.h
rename to hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/r_ioport_cfg.h
diff --git a/hw/bsp/ra/boards/ek_ra4m3/fsp_cfg/vector_data.h b/hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/vector_data.h
similarity index 100%
rename from hw/bsp/ra/boards/ek_ra4m3/fsp_cfg/vector_data.h
rename to hw/bsp/ra/boards/ra4m3_ek/fsp_cfg/vector_data.h
diff --git a/hw/bsp/ra/boards/ek_ra4m3/ek_ra4m3.c b/hw/bsp/ra/boards/ra4m3_ek/ra4m3_ek.c
similarity index 100%
rename from hw/bsp/ra/boards/ek_ra4m3/ek_ra4m3.c
rename to hw/bsp/ra/boards/ra4m3_ek/ra4m3_ek.c
diff --git a/hw/bsp/ra/boards/ek_ra4m3/ek_ra4m3.ld b/hw/bsp/ra/boards/ra4m3_ek/ra4m3_ek.ld
old mode 100755
new mode 100644
similarity index 100%
rename from hw/bsp/ra/boards/ek_ra4m3/ek_ra4m3.ld
rename to hw/bsp/ra/boards/ra4m3_ek/ra4m3_ek.ld