diff --git a/boards/risc-v/k230/canmv230/scripts/Make.defs b/boards/risc-v/k230/canmv230/scripts/Make.defs
index f57aaf736a..4c3dfdf274 100644
--- a/boards/risc-v/k230/canmv230/scripts/Make.defs
+++ b/boards/risc-v/k230/canmv230/scripts/Make.defs
@@ -23,16 +23,10 @@ include $(TOPDIR)/tools/Config.mk
 include $(TOPDIR)/arch/risc-v/src/common/Toolchain.defs
 
 ifeq ($(CONFIG_ARCH_CHIP_K230),y)
-ifeq ($(CONFIG_BUILD_KERNEL),y)
 ifeq ($(CONFIG_NUTTSBI),y)
-  ifeq ($(CONFIG_RPTUN),y)
-    LDSCRIPT = ld-rptun.script
-  else
-    LDSCRIPT = ld-nuttsbi.script
-  endif
-else
+  LDSCRIPT = ld-nuttsbi.script
+else ifeq ($(CONFIG_BUILD_KERNEL),y)
   LDSCRIPT = ld-kernel.script
-endif
 else ifeq ($(CONFIG_BUILD_PROTECTED),y)
   LDSCRIPT = ld-protected.script
 else
diff --git a/boards/risc-v/k230/canmv230/scripts/ld-rptun.script b/boards/risc-v/k230/canmv230/scripts/ld-rptun.script
deleted file mode 100644
index 64a8fe8b74..0000000000
--- a/boards/risc-v/k230/canmv230/scripts/ld-rptun.script
+++ /dev/null
@@ -1,170 +0,0 @@
-/****************************************************************************
- * boards/risc-v/k230/canmv230/scripts/ld-rptun.script
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.  The
- * ASF licenses this file to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance with the
- * License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
- * License for the specific language governing permissions and limitations
- * under the License.
- *
- ****************************************************************************/
-
-#include <nuttx/config.h>
-
-/* Enlage kernel data size or pgpool config to reduce nuttx.bin size */
-
-#define KSRAM_SIZE   (1536*1024)
-
-/* We only respect RAM and PGPOOL configs for simplicity */
-
-#define PGRAM_ADDR   (CONFIG_ARCH_PGPOOL_PBASE)
-#define PGRAM_SIZE   (CONFIG_ARCH_PGPOOL_SIZE)
-#define PGRAM_END    (PGRAM_ADDR + PGRAM_SIZE)
-#define CFRAM_END    (CONFIG_RAM_START + CONFIG_RAM_SIZE)
-
-#if (PGRAM_ADDR < CONFIG_RAM_START) || (PGRAM_END > CFRAM_END)
-  #error invalid RAM or PGPOOL configuration!
-#endif
-
-#if (PGRAM_END < CFRAM_END)
-  # warn are we wasting CFRAM_END-PGRAM_END bytes?
-#endif
-
-#define KTEXT_ADDR   (CONFIG_RAM_START)
-#define KRAM_TOTAL   (PGRAM_ADDR - KTEXT_ADDR)  /* ignore space after pgpool */
-
-#define KTEXT_SIZE   (KRAM_TOTAL-KSRAM_SIZE)
-#define KSRAM_ADDR   (KTEXT_ADDR + KTEXT_SIZE)
-
-MEMORY
-{
-    kflash (rx) : ORIGIN = KTEXT_ADDR, LENGTH = KTEXT_SIZE   /* w/ cache */
-    ksram (rwx) : ORIGIN = KSRAM_ADDR, LENGTH = KSRAM_SIZE   /* w/ cache */
-    pgram (rwx) : ORIGIN = PGRAM_ADDR, LENGTH = PGRAM_SIZE   /* w/ cache */
-}
-
-OUTPUT_ARCH("riscv")
-
-/* Provide the kernel boundaries, used in board memory map */
-
-__kflash_start = ORIGIN(kflash);
-__kflash_size = LENGTH(kflash);
-__ksram_start = ORIGIN(ksram);
-__ksram_size = LENGTH(ksram);
-__ksram_end = ORIGIN(ksram) + LENGTH(ksram);
-
-/* Page heap */
-
-__pgheap_start = ORIGIN(pgram);
-__pgheap_size = LENGTH(pgram);
-
-SECTIONS
-{
-  . = KTEXT_ADDR;
-
-  .text :
-    {
-      _stext = . ;
-      *(.text)
-      *(.text.*)
-      *(.gnu.warning)
-      *(.stub)
-      *(.glue_7)
-      *(.glue_7t)
-      *(.jcr)
-
-      /* C++ support:  The .init and .fini sections contain specific logic
-       * to manage static constructors and destructors.
-       */
-
-      *(.gnu.linkonce.t.*)
-      *(.init)             /* Old ABI */
-      *(.fini)             /* Old ABI */
-      _etext = . ;
-    }
-
-  .rodata :
-    {
-      _srodata = . ;
-      *(.rodata)
-      *(.rodata1)
-      *(.rodata.*)
-      *(.gnu.linkonce.r*)
-      _erodata = . ;
-    }
-
-  .tdata : {
-      _stdata = ABSOLUTE(.);
-      *(.tdata .tdata.* .gnu.linkonce.td.*);
-      _etdata = ABSOLUTE(.);
-  }
-
-  .tbss : {
-      _stbss = ABSOLUTE(.);
-      *(.tbss .tbss.* .gnu.linkonce.tb.* .tcommon);
-      _etbss = ABSOLUTE(.);
-  }
-
-  _eronly = ABSOLUTE(.);
-
-  .data :
-    {
-      _sdata = . ;
-      *(.data)
-      *(.data1)
-      *(.data.*)
-      *(.gnu.linkonce.d*)
-      . = ALIGN(4);
-      _edata = . ;
-    }
-
-  .bss :
-    {
-      _sbss = . ;
-      *(.bss)
-      *(.bss.*)
-      *(.sbss)
-      *(.sbss.*)
-      *(.gnu.linkonce.b*)
-      *(COMMON)
-      _ebss = . ;
-    } > ksram
-
-    /* Page tables here, align to 4K boundary */
-
-    .pgtables (NOLOAD) : ALIGN(0x1000) {
-        *(.pgtables)
-        . = ALIGN(4);
-    } > ksram
-
-    /* Stack top */
-
-    .stack_top : {
-        . = ALIGN(32);
-        _ebss = ABSOLUTE(.);
-    } > ksram
-
-    /* Stabs debugging sections. */
-
-    .stab 0 : { *(.stab) }
-    .stabstr 0 : { *(.stabstr) }
-    .stab.excl 0 : { *(.stab.excl) }
-    .stab.exclstr 0 : { *(.stab.exclstr) }
-    .stab.index 0 : { *(.stab.index) }
-    .stab.indexstr 0 : { *(.stab.indexstr) }
-    .comment 0 : { *(.comment) }
-    .debug_abbrev 0 : { *(.debug_abbrev) }
-    .debug_info 0 : { *(.debug_info) }
-    .debug_line 0 : { *(.debug_line) }
-    .debug_pubnames 0 : { *(.debug_pubnames) }
-    .debug_aranges 0 : { *(.debug_aranges) }
-}
diff --git a/boards/risc-v/k230/canmv230/src/CMakeLists.txt b/boards/risc-v/k230/canmv230/src/CMakeLists.txt
index 8dc7db96f6..9628318bca 100644
--- a/boards/risc-v/k230/canmv230/src/CMakeLists.txt
+++ b/boards/risc-v/k230/canmv230/src/CMakeLists.txt
@@ -33,11 +33,7 @@ target_sources(board PRIVATE ${SRCS})
 if(CONFIG_ARCH_CHIP_K230)
   if(CONFIG_BUILD_KERNEL)
     if(CONFIG_NUTTSBI)
-      if(CONFIG_RPTUN)
-        set(LDFILE ld-rptun.script)
-      else()
-        set(LDFILE ld-nuttsbi.script)
-      endif()
+      set(LDFILE ld-nuttsbi.script)
     else()
       set(LDFILE ld-kernel.script)
     endif()