renamed ra folder to ra4

apache · Feb 22, 2025 · e7b7194 · e7b7194
1 parent c6c52ff
commit e7b7194
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Showing 52 changed files with 66 additions and 67 deletions.
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
@@ -362,10 +362,10 @@ config ARCH_CHIP_MCX_NXXX
 	---help---
 		NXXx architectures (Cortex-M33)
 
-config ARCH_CHIP_RA
-	bool "Renesas RA"
+config ARCH_CHIP_RA4
+	bool "Renesas RA4"
 	---help---
-		Renesas RAArchitecture (ARM Cortex-M4F/M33).
+		Renesas RA4 Architecture (ARM Cortex-M4F/M33).
 
 config ARCH_CHIP_RP2040
 	bool "Raspberry Pi RP2040"
@@ -1168,7 +1168,7 @@ config ARCH_CHIP
 	default "nrf53"		if ARCH_CHIP_NRF53
 	default "nrf91"		if ARCH_CHIP_NRF91
 	default "nuc1xx"	if ARCH_CHIP_NUC1XX
-	default "ra"			if ARCH_CHIP_RA
+	default "ra4"			if ARCH_CHIP_RA4
 	default "rp2040"	if ARCH_CHIP_RP2040
 	default "rp23xx"	if ARCH_CHIP_RP23XX
 	default "s32k1xx"	if ARCH_CHIP_S32K1XX
@@ -1631,8 +1631,8 @@ endif
 if ARCH_CHIP_NUC1XX
 source "arch/arm/src/nuc1xx/Kconfig"
 endif
-if ARCH_CHIP_RA
-source "arch/arm/src/ra/Kconfig"
+if ARCH_CHIP_RA4
+source "arch/arm/src/ra4/Kconfig"
 endif
 if ARCH_CHIP_RP2040
 source "arch/arm/src/rp2040/Kconfig"

diff --git a/arch/arm/include/ra/chip.h → arch/arm/include/ra4/chip.h b/arch/arm/include/ra/chip.h → arch/arm/include/ra4/chip.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/include/ra/chip.h
+ * arch/arm/include/ra4/chip.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/include/ra/irq.h → arch/arm/include/ra4/irq.h b/arch/arm/include/ra/irq.h → arch/arm/include/ra4/irq.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/include/ra/irq.h
+ * arch/arm/include/ra4/irq.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -30,7 +30,7 @@
  ****************************************************************************/
 
 #include <nuttx/config.h>
-#include <arch/ra/chip.h>
+#include <arch/ra4/chip.h>
 
 /****************************************************************************
  * Pre-processor Prototypes
@@ -63,7 +63,7 @@
 #define RA_IRQ_FIRST        (16) /* Vector number of the first external interrupt */
 
 #if defined(CONFIG_RA4M1_FAMILY)
-#  include <arch/ra/ra4m1_irq.h>
+#  include <arch/ra4/ra4m1_irq.h>
 #else
 #  error Unrecognized RA architecture
 #endif

diff --git a/arch/arm/include/ra/ra4m1_irq.h → arch/arm/include/ra4/ra4m1_irq.h b/arch/arm/include/ra/ra4m1_irq.h → arch/arm/include/ra4/ra4m1_irq.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/include/ra/ra4m1_irq.h
+ * arch/arm/include/ra4/ra4m1_irq.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -30,7 +30,7 @@
  ****************************************************************************/
 #include <nuttx/config.h>
 #include <nuttx/irq.h>
-#include <arch/ra/chip.h>
+#include <arch/ra4/chip.h>
 /****************************************************************************
  * Pre-processor Prototypes
  ****************************************************************************/

diff --git a/arch/arm/src/ra/CMakeLists.txt → arch/arm/src/ra4/CMakeLists.txt b/arch/arm/src/ra/CMakeLists.txt → arch/arm/src/ra4/CMakeLists.txt
diff --git a/arch/arm/src/ra/Kconfig → arch/arm/src/ra4/Kconfig b/arch/arm/src/ra/Kconfig → arch/arm/src/ra4/Kconfig
@@ -8,7 +8,7 @@ comment "RA Configuration Options"
 choice
 	prompt "RA Chip Selection"
 	default ARCH_CHIP_R7FA4M1ABxxFM
-	depends on ARCH_CHIP_RA
+	depends on ARCH_CHIP_RA4
 
 config ARCH_CHIP_R7FA4M1ABxxFP
 	bool "R7FA4M1ABxxFP"

diff --git a/arch/arm/src/ra/Make.defs → arch/arm/src/ra4/Make.defs b/arch/arm/src/ra/Make.defs → arch/arm/src/ra4/Make.defs
@@ -1,5 +1,5 @@
 ############################################################################
-# arch/arm/src/ra/Make.defs
+# arch/arm/src/ra4/Make.defs
 #
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/chip.h → arch/arm/src/ra4/chip.h b/arch/arm/src/ra/chip.h → arch/arm/src/ra4/chip.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/chip.h
+ * arch/arm/src/ra4/chip.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -32,22 +32,22 @@
  * setup.
  */
 
-#include <arch/ra/chip.h>
+#include <arch/ra4/chip.h>
 #include "hardware/ra4m1_memorymap.h"
 
 /* Include the chip interrupt definition file */
 
-#include <arch/ra/irq.h>
+#include <arch/ra4/irq.h>
 
 /****************************************************************************
  * Pre-processor Definitions
  ****************************************************************************/
 
 /* Provide the required number of peripheral interrupt vector definitions as
  * well. The definition RA_IRQ_NEXTINT simply comes from the chip-specific
- * IRQ header file included by arch/ra/irq.h.
+ * IRQ header file included by arch/ra4/irq.h.
  */
 
 #define ARMV7M_PERIPHERAL_INTERRUPTS  53
 
-#endif /* __ARCH_ARM_SRC_RA_CHIP_H */
+#endif /* __ARCH_ARM_SRC_RA_CHIP_H */
diff --git a/arch/arm/src/ra/hardware/ra4m1_icu.h → arch/arm/src/ra4/hardware/ra4m1_icu.h b/arch/arm/src/ra/hardware/ra4m1_icu.h → arch/arm/src/ra4/hardware/ra4m1_icu.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra4m1_icu.h
+ * arch/arm/src/ra4/hardware/ra4m1_icu.h
  *
  * SPDX-License-Identifier: Apache-2.0
  *

diff --git a/arch/arm/src/ra/hardware/ra4m1_memorymap.h → arch/arm/src/ra4/hardware/ra4m1_memorymap.h b/arch/arm/src/ra/hardware/ra4m1_memorymap.h → arch/arm/src/ra4/hardware/ra4m1_memorymap.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra4m1_memorymap.h
+ * arch/arm/src/ra4/hardware/ra4m1_memorymap.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/hardware/ra4m1_mstp.h → arch/arm/src/ra4/hardware/ra4m1_mstp.h b/arch/arm/src/ra/hardware/ra4m1_mstp.h → arch/arm/src/ra4/hardware/ra4m1_mstp.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra4m1_mstp.h
+ * arch/arm/src/ra4/hardware/ra4m1_mstp.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/hardware/ra4m1_pinmap.h → arch/arm/src/ra4/hardware/ra4m1_pinmap.h b/arch/arm/src/ra/hardware/ra4m1_pinmap.h → arch/arm/src/ra4/hardware/ra4m1_pinmap.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra4m1_pinmap.h
+ * arch/arm/src/ra4/hardware/ra4m1_pinmap.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/hardware/ra_flash.h → arch/arm/src/ra4/hardware/ra_flash.h b/arch/arm/src/ra/hardware/ra_flash.h → arch/arm/src/ra4/hardware/ra_flash.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra_flash.h
+ * arch/arm/src/ra4/hardware/ra_flash.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -26,7 +26,7 @@
  ****************************************************************************/
 
 #include <nuttx/config.h>
-#include <arch/ra/chip.h>
+#include <arch/ra4/chip.h>
 #include "ra_memorymap.h"
 
 /****************************************************************************

diff --git a/arch/arm/src/ra/hardware/ra_gpio.h → arch/arm/src/ra4/hardware/ra_gpio.h b/arch/arm/src/ra/hardware/ra_gpio.h → arch/arm/src/ra4/hardware/ra_gpio.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra_gpio.h
+ * arch/arm/src/ra4/hardware/ra_gpio.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/hardware/ra_icu.h → arch/arm/src/ra4/hardware/ra_icu.h b/arch/arm/src/ra/hardware/ra_icu.h → arch/arm/src/ra4/hardware/ra_icu.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra_icu.h
+ * arch/arm/src/ra4/hardware/ra_icu.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/hardware/ra_memorymap.h → arch/arm/src/ra4/hardware/ra_memorymap.h b/arch/arm/src/ra/hardware/ra_memorymap.h → arch/arm/src/ra4/hardware/ra_memorymap.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra_memorymap.h
+ * arch/arm/src/ra4/hardware/ra_memorymap.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/hardware/ra_mpu.h → arch/arm/src/ra4/hardware/ra_mpu.h b/arch/arm/src/ra/hardware/ra_mpu.h → arch/arm/src/ra4/hardware/ra_mpu.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra_mpu.h
+ * arch/arm/src/ra4/hardware/ra_mpu.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/hardware/ra_mstp.h → arch/arm/src/ra4/hardware/ra_mstp.h b/arch/arm/src/ra/hardware/ra_mstp.h → arch/arm/src/ra4/hardware/ra_mstp.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra_mstp.h
+ * arch/arm/src/ra4/hardware/ra_mstp.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -52,4 +52,3 @@
  ****************************************************************************/
 
 #endif /* __ARCH_ARM_SRC_RA4M1_HARDWARE_RA4_MSTP_H */
-
diff --git a/arch/arm/src/ra/hardware/ra_option_setting.h → .../arm/src/ra4/hardware/ra_option_setting.h b/arch/arm/src/ra/hardware/ra_option_setting.h → .../arm/src/ra4/hardware/ra_option_setting.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra_option_setting.h
+ * arch/arm/src/ra4/hardware/ra_option_setting.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -73,15 +73,15 @@
 #  define R_OFS0_WDTRPES_25              (2 << R_OFS0_WDTRPES_SHIFT)          /* WDT Window End Position Select 25% */
 #  define R_OFS0_WDTRPES_0               (3 << R_OFS0_WDTRPES_SHIFT)          /* WDT Window End Position Select 0% */
 #define R_OFS0_WDTCKS_SHIFT              (20)                                 /* Bit 23-20: WDT Clock Frequency Division Ratio Select*/
-#define R_OFS0_WDTCKS_MASK               (0xF << R_OFS0_WDTCKS_SHIFT
+#define R_OFS0_WDTCKS_MASK               (0xF << R_OFS0_WDTCKS_SHIFT)
 #  define R_OFS0_WDTCKS_DIV_4            (1 << R_OFS0_WDTCKS_SHIFT)           /* PCLKB divided by 4  */
 #  define R_OFS0_WDTCKS_DIV_64           (4 << R_OFS0_WDTCKS_SHIFT)           /* PCLKB divided by 64  */
 #  define R_OFS0_WDTCKS_DIV_128          (15 << R_OFS0_WDTCKS_SHIFT)          /* PCLKB divided by 128 */
 #  define R_OFS0_WDTCKS_DIV_512          (6 << R_OFS0_WDTCKS_SHIFT)           /* PCLKB divided by 512 */
 #  define R_OFS0_WDTCKS_DIV_2048         (7 << R_OFS0_WDTCKS_SHIFT)           /* PCLKB divided by 2048 */
 #  define R_OFS0_WDTCKS_DIV_8192         (8 << R_OFS0_WDTCKS_SHIFT)           /* PCLKB divided by 8192 */
 #define R_OFS0_WDTTOPS_SHIFT             (18)                                 /* Bit 19-18: WDT Timeout Period Select */
-#define R_OFS0_WDTTOPS_MASK              (3 << R_OFS0_WDTTOPS_SHIFT
+#define R_OFS0_WDTTOPS_MASK              (3 << R_OFS0_WDTTOPS_SHIFT)
 #  define R_OFS0_WDTTOPS_1024_CYCLES     (0 << R_OFS0_WDTTOPS_SHIFT)          /* 1024 cycles  */
 #  define R_OFS0_WDTTOPS_4096_CYCLES     (1 << R_OFS0_WDTTOPS_SHIFT)          /* 4096 cycles  */
 #  define R_OFS0_WDTTOPS_8192_CYCLES     (2 << R_OFS0_WDTTOPS_SHIFT)          /* 8192 cycles  */

diff --git a/arch/arm/src/ra/hardware/ra_pinmap.h → arch/arm/src/ra4/hardware/ra_pinmap.h b/arch/arm/src/ra/hardware/ra_pinmap.h → arch/arm/src/ra4/hardware/ra_pinmap.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra_pinmap.h
+ * arch/arm/src/ra4/hardware/ra_pinmap.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/hardware/ra_sci.h → arch/arm/src/ra4/hardware/ra_sci.h b/arch/arm/src/ra/hardware/ra_sci.h → arch/arm/src/ra4/hardware/ra_sci.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra_sci.h
+ * arch/arm/src/ra4/hardware/ra_sci.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/hardware/ra_system.h → arch/arm/src/ra4/hardware/ra_system.h b/arch/arm/src/ra/hardware/ra_system.h → arch/arm/src/ra4/hardware/ra_system.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/hardware/ra_system.h
+ * arch/arm/src/ra4/hardware/ra_system.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
@@ -25,7 +25,7 @@
  ****************************************************************************/
 
 #include <nuttx/config.h>
-#include <arch/ra/chip.h>
+#include <arch/ra4/chip.h>
 #include "ra_memorymap.h"
 
 /****************************************************************************

diff --git a/arch/arm/src/ra/ra_allocateheap.c → arch/arm/src/ra4/ra_allocateheap.c b/arch/arm/src/ra/ra_allocateheap.c → arch/arm/src/ra4/ra_allocateheap.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_allocateheap.c
+ * arch/arm/src/ra4/ra_allocateheap.c
  *
  * SPDX-License-Identifier: Apache-2.0
  *

diff --git a/arch/arm/src/ra/ra_clockconfig.c → arch/arm/src/ra4/ra_clockconfig.c b/arch/arm/src/ra/ra_clockconfig.c → arch/arm/src/ra4/ra_clockconfig.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_clockconfig.c
+ * arch/arm/src/ra4/ra_clockconfig.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/ra_clockconfig.h → arch/arm/src/ra4/ra_clockconfig.h b/arch/arm/src/ra/ra_clockconfig.h → arch/arm/src/ra4/ra_clockconfig.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_clockconfig.h
+ * arch/arm/src/ra4/ra_clockconfig.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/ra_gpio.c → arch/arm/src/ra4/ra_gpio.c b/arch/arm/src/ra/ra_gpio.c → arch/arm/src/ra4/ra_gpio.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_gpio.c
+ * arch/arm/src/ra4/ra_gpio.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/ra_gpio.h → arch/arm/src/ra4/ra_gpio.h b/arch/arm/src/ra/ra_gpio.h → arch/arm/src/ra4/ra_gpio.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_gpio.h
+ * arch/arm/src/ra4/ra_gpio.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/ra_icu.c → arch/arm/src/ra4/ra_icu.c b/arch/arm/src/ra/ra_icu.c → arch/arm/src/ra4/ra_icu.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_icu.c
+ * arch/arm/src/ra4/ra_icu.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/ra_icu.h → arch/arm/src/ra4/ra_icu.h b/arch/arm/src/ra/ra_icu.h → arch/arm/src/ra4/ra_icu.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_icu.h
+ * arch/arm/src/ra4/ra_icu.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/ra_irq.c → arch/arm/src/ra4/ra_irq.c b/arch/arm/src/ra/ra_irq.c → arch/arm/src/ra4/ra_irq.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_irq.c
+ * arch/arm/src/ra4/ra_irq.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/ra_lowputc.c → arch/arm/src/ra4/ra_lowputc.c b/arch/arm/src/ra/ra_lowputc.c → arch/arm/src/ra4/ra_lowputc.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_lowputc.c
+ * arch/arm/src/ra4/ra_lowputc.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/ra_lowputc.h → arch/arm/src/ra4/ra_lowputc.h b/arch/arm/src/ra/ra_lowputc.h → arch/arm/src/ra4/ra_lowputc.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_lowputc.h
+ * arch/arm/src/ra4/ra_lowputc.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/ra_serial.c → arch/arm/src/ra4/ra_serial.c b/arch/arm/src/ra/ra_serial.c → arch/arm/src/ra4/ra_serial.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_serial.c
+ * arch/arm/src/ra4/ra_serial.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/ra_start.c → arch/arm/src/ra4/ra_start.c b/arch/arm/src/ra/ra_start.c → arch/arm/src/ra4/ra_start.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_start.c
+ * arch/arm/src/ra4/ra_start.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/ra_start.h → arch/arm/src/ra4/ra_start.h b/arch/arm/src/ra/ra_start.h → arch/arm/src/ra4/ra_start.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_start.h
+ * arch/arm/src/ra4/ra_start.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/arch/arm/src/ra/ra_timerisr.c → arch/arm/src/ra4/ra_timerisr.c b/arch/arm/src/ra/ra_timerisr.c → arch/arm/src/ra4/ra_timerisr.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * arch/arm/src/ra/ra_timerisr.c
+ * arch/arm/src/ra4/ra_timerisr.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with

diff --git a/boards/Kconfig b/boards/Kconfig
@@ -37,7 +37,7 @@ config ARCH_BOARD_ARDUINO_DUE
 
 config ARCH_BOARD_ARDUINO_R4_MINIMA
 	bool "Arduino R4 Minima"
-	depends on ARCH_CHIP_RA
+	depends on ARCH_CHIP_RA4
 	select ARCH_HAVE_LEDS
 	---help---
 		This options selects the Arduino R4 Minima board featuring the Renesas
@@ -4010,7 +4010,7 @@ if ARCH_BOARD_ARDUINO_DUE
 source "boards/arm/sam34/arduino-due/Kconfig"
 endif
 if ARCH_BOARD_ARDUINO_R4_MINIMA
-source "boards/arm/ra/arduino-r4-minima/Kconfig"
+source "boards/arm/ra4/arduino-r4-minima/Kconfig"
 endif
 if ARCH_BOARD_ARDUINO_M0
 source "boards/arm/samd2l2/arduino-m0/Kconfig"

diff --git a/...s/arm/ra/arduino-r4-minima/CMakeLists.txt → .../arm/ra4/arduino-r4-minima/CMakeLists.txt b/...s/arm/ra/arduino-r4-minima/CMakeLists.txt → .../arm/ra4/arduino-r4-minima/CMakeLists.txt
diff --git a/boards/arm/ra/arduino-r4-minima/Kconfig → boards/arm/ra4/arduino-r4-minima/Kconfig b/boards/arm/ra/arduino-r4-minima/Kconfig → boards/arm/ra4/arduino-r4-minima/Kconfig
diff --git a/...uino-r4-minima/configs/nsh-leds/defconfig → ...uino-r4-minima/configs/nsh-leds/defconfig b/...uino-r4-minima/configs/nsh-leds/defconfig → ...uino-r4-minima/configs/nsh-leds/defconfig
@@ -11,9 +11,9 @@
 CONFIG_ARCH="arm"
 CONFIG_ARCH_BOARD="arduino-r4-minima"
 CONFIG_ARCH_BOARD_ARDUINO_R4_MINIMA=y
-CONFIG_ARCH_CHIP="ra"
+CONFIG_ARCH_CHIP="ra4"
 CONFIG_ARCH_CHIP_R7FA4M1ABxxFM=y
-CONFIG_ARCH_CHIP_RA=y
+CONFIG_ARCH_CHIP_RA4=y
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_BOARD_LOOPSPERMSEC=6965
 CONFIG_BUILTIN=y