diff --git a/configs/mirtoo/README.txt b/configs/mirtoo/README.txt
index 29510b353a..aa38249e43 100644
--- a/configs/mirtoo/README.txt
+++ b/configs/mirtoo/README.txt
@@ -457,8 +457,8 @@ Toolchains
 Loading NuttX with ICD3
 ========================
 
-  Intel Hex Forma Files:
-  ----------------------
+  Intel Hex Format Files:
+  -----------------------
 
     When NuttX is built it will produce two files in the top-level NuttX
     directory:
diff --git a/configs/pic32mx7mmb/nsh/Make.defs b/configs/pic32mx7mmb/nsh/Make.defs
index 5c3e08f7ec..31afe6e928 100644
--- a/configs/pic32mx7mmb/nsh/Make.defs
+++ b/configs/pic32mx7mmb/nsh/Make.defs
@@ -37,6 +37,22 @@ include ${TOPDIR}/.config
 include ${TOPDIR}/tools/Config.mk
 include ${TOPDIR}/arch/mips/src/mips32/Toolchain.defs
 
+ifeq ($(CONFIG_MIPS32_TOOLCHAIN_GNU_ELF),y)
+LDSCRIPT = mips-release.ld
+endif
+
+ifeq ($(CONFIG_MIPS32_TOOLCHAIN_PINGUINOW),y)
+LDSCRIPT = mips-release.ld
+endif
+
+ifeq ($(CONFIG_MIPS32_TOOLCHAIN_MICROCHIPW),y)
+LDSCRIPT = c32-release.ld
+endif
+
+ifeq ($(CONFIG_MIPS32_TOOLCHAIN_MICROCHIPW_LITE),y)
+LDSCRIPT = c32-release.ld
+endif
+
 ifeq ($(WINTOOL),y)
   # Windows-native toolchains
   DIRLINK = $(TOPDIR)/tools/copydir.sh
@@ -44,13 +60,13 @@ ifeq ($(WINTOOL),y)
   MKDEP = $(TOPDIR)/tools/mkwindeps.sh
   ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
   ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
-  ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script}"
+  ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}"
 else
   # Linux/Cygwin-native toolchain
   MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT)
   ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
   ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
-  ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script
+  ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)
 endif
 
 CC = $(CROSSDEV)gcc
diff --git a/configs/pic32mx7mmb/nsh/ld.script b/configs/pic32mx7mmb/scripts/c32-release.ld
similarity index 99%
rename from configs/pic32mx7mmb/nsh/ld.script
rename to configs/pic32mx7mmb/scripts/c32-release.ld
index f6ec304c3e..2dc792d511 100644
--- a/configs/pic32mx7mmb/nsh/ld.script
+++ b/configs/pic32mx7mmb/scripts/c32-release.ld
@@ -1,5 +1,5 @@
 /****************************************************************************
- * configs/pic32mx7mmb/nsh/ld.script
+ * configs/pic32mx7mmb/scripts/c32-release.ld
  *
  *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
diff --git a/configs/pic32mx7mmb/scripts/mips-release.ld b/configs/pic32mx7mmb/scripts/mips-release.ld
new file mode 100644
index 0000000000..3fcce7dec7
--- /dev/null
+++ b/configs/pic32mx7mmb/scripts/mips-release.ld
@@ -0,0 +1,317 @@
+/****************************************************************************
+ * configs/pic32mx7mmb/scripts/mips-release.ld
+ *
+ *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *	notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *	notice, this list of conditions and the following disclaimer in
+ *	the documentation and/or other materials provided with the
+ *	distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *	used to endorse or promote products derived from this software
+ *	without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+/* Memory Regions ***********************************************************/
+
+MEMORY
+{
+	/* The PIC32MX795F512L has 512Kb of program FLASH at physical address
+	 * 0x1d000000 but is always accessed at KSEG0 address 0x9d00:0000
+	 */
+
+	kseg0_progmem  (rx) : ORIGIN = 0x9d000000, LENGTH = 512K
+
+	/* The PIC32MX795F512L has 12Kb of boot FLASH at physical address
+	 * 0x1fc00000.  The initial reset vector is in KSEG1, but all other
+	 * accesses are in KSEG0.
+	 *
+	 *   REGION        PHYSICAL   KSEG   SIZE
+	 *   DESCRIPTION   START ADDR        (BYTES)
+	 *   ------------- ---------- ------ ----------------------
+	 *   Exceptions:*
+	 *     Reset       0x1fc00000 KSEG1  512         512
+	 *     TLB Refill  0x1fc00200 KSEG1  256         768
+	 *     Cache Error 0x1fc00300 KSEG1  128         896
+	 *     Others      0x1fc00380 KSEG1  128        1024 (1Kb)
+	 *     Interrupt   0x1fc00400 KSEG1  128        1152
+	 *     JTAG        0x1fc00480 KSEG1  16         1168
+	 *   Exceptions    0x1fc00490 KSEG0  8192-1168  8192 (4Kb)
+	 *   Debug code    0x1fc02000 KSEG1  4096-16   12272
+	 *   DEVCFG3-0     0x1fc02ff0 KSEG1  16        12288 (12Kb)
+	 *
+	 * Exceptions assume:
+	 *
+	 *   STATUS: BEV=0/1 and EXL=0
+	 *   CAUSE:  IV=1
+	 *   JTAG:   ProbEn=0
+	 *   And multi-vector support disabled
+	 */
+
+	kseg1_reset    (rx) : ORIGIN = 0xbfc00000, LENGTH = 384
+	kseg1_genexcpt (rx) : ORIGIN = 0xbfc00180, LENGTH = 128
+	kseg1_ebexcpt  (rx) : ORIGIN = 0xbfc00200, LENGTH = 128
+	kseg1_bevexcpt (rx) : ORIGIN = 0xbfc00380, LENGTH = 128
+	kseg1_intexcpt (rx) : ORIGIN = 0xbfc00400, LENGTH = 128
+	kseg1_dbgexcpt (rx) : ORIGIN = 0xbfc00480, LENGTH = 16
+	kseg0_bootmem  (rx) : ORIGIN = 0x9fc00490, LENGTH = 8192-1168
+	kseg1_dbgcode  (rx) : ORIGIN = 0xbfc02000, LENGTH = 4096-16
+	kseg1_devcfg    (r) : ORIGIN = 0xbfc02ff0, LENGTH = 16
+
+	/* The PIC32MX795F512L has 128Kb of data memory at physical address
+	 * 0x00000000.  Since the PIC32MX has no data cache, this memory is
+	 * always accessed through KSEG1.
+	 *
+	 * When used with MPLAB, we need to set aside 512 bytes of memory
+	 * for use by MPLAB.
+	 */
+
+	kseg1_datamem (w!x) : ORIGIN = 0xa0000200, LENGTH = 128K - 512
+}
+
+OUTPUT_FORMAT("elf32-littlemips")
+OUTPUT_ARCH(mips)
+ENTRY(__start)
+
+SECTIONS
+{
+	/* Boot FLASH sections */
+
+	.reset :
+	{
+		KEEP (*(.reset))
+	} > kseg1_reset
+
+	/* Exception handlers.  The following is assumed:
+	 *
+	 *   STATUS: BEV=1 and EXL=0
+	 *   CAUSE:  IV=1
+	 *   JTAG:   ProbEn=0
+	 *   And multi-vector support disabled
+	 *
+	 * In that configuration, the vector locations become:
+	 *
+	 *   Reset, Soft Reset  bfc0:0000
+	 *   TLB Refill         bfc0:0200
+	 *   Cache Error        bfc0:0300
+	 *   All others         bfc0:0380
+	 *   Interrupt          bfc0:0400
+	 *   EJTAG Debug        bfc0:0480
+	 */
+
+	 /* KSEG1 exception handler "trampolines" */
+
+	.gen_excpt :
+	{
+		KEEP (*(.gen_excpt))
+	} > kseg1_genexcpt
+
+	.ebase_excpt :
+	{
+		KEEP (*(.ebase_excpt))
+	} > kseg1_ebexcpt
+
+	.bev_excpt :
+	{
+		KEEP (*(.bev_excpt))
+	} > kseg1_bevexcpt
+
+	.int_excpt :
+	{
+		KEEP (*(.int_excpt))
+	} > kseg1_intexcpt
+
+	.dbg_excpt = ORIGIN(kseg1_dbgexcpt);
+
+	.start :
+	{
+		/* KSEG0 Reset startup logic */
+
+		*(.start)
+
+		/* KSEG0 exception handlers */
+
+		*(.nmi_handler)
+		*(.bev_handler)
+		*(.int_handler)
+	} > kseg0_bootmem
+
+	.dbg_code = ORIGIN(kseg1_dbgcode);
+
+	.devcfg :
+	{
+		KEEP (*(.devcfg))
+	} > kseg1_devcfg
+
+	/* Program FLASH sections */
+
+	.text :
+	{
+		_stext = ABSOLUTE(.);
+		*(.text .text.*)
+		*(.stub)
+		KEEP (*(.text.*personality*))
+		*(.gnu.linkonce.t.*)
+		*(.gnu.warning)
+		*(.mips16.fn.*)
+		*(.mips16.call.*)
+
+		/* Read-only data is included in the text section */
+
+		*(.rodata .rodata.*)
+		*(.rodata1)
+		*(.gnu.linkonce.r.*)
+
+		/* Small initialized constant global and static data */
+
+		*(.sdata2 .sdata2.*)
+		*(.gnu.linkonce.s2.*)
+
+		/* Uninitialized constant global and static data */
+
+		*(.sbss2 .sbss2.*)
+		*(.gnu.linkonce.sb2.*)
+		_etext = ABSOLUTE(.);
+	} > kseg0_progmem
+
+	/* Initialization data begins here in progmem */
+
+	_data_loaddr = LOADADDR(.data);
+
+	.eh_frame_hdr : { *(.eh_frame_hdr) }
+	.eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) }
+
+	/* RAM functions are positioned at the beginning of RAM so that
+	 * they can be guaranteed to satisfy the 2Kb alignment requirement.
+	 */
+
+/* This causes failures if there are no RAM functions
+	.ramfunc ALIGN(2K) :
+	{
+		_sramfunc =  ABSOLUTE(.);
+		*(.ramfunc	.ramfunc.*)
+		_eramfunc =  ABSOLUTE(.);
+	} > kseg1_datamem AT > kseg0_progmem
+
+	_ramfunc_loadaddr = LOADADDR(.ramfunc);
+	_ramfunc_sizeof   = SIZEOF(.ramfunc);
+	_bmxdkpba_address = _sramfunc - ORIGIN(kseg1_datamem) ;
+	_bmxdudba_address = LENGTH(kseg1_datamem) ;
+	_bmxdupba_address = LENGTH(kseg1_datamem) ;
+*/
+
+	.data :
+	{
+		_sdata = ABSOLUTE(.);
+		*(.data .data.*)
+		*(.gnu.linkonce.d.*)
+		KEEP (*(.gnu.linkonce.d.*personality*))
+		*(.data1)
+	} > kseg1_datamem AT > kseg0_progmem
+
+	.eh_frame : ONLY_IF_RW { KEEP (*(.eh_frame)) }
+	_gp = ALIGN(16) + 0x7FF0 ;
+
+	.got :
+	{
+		*(.got.plt) *(.got)
+	} > kseg1_datamem AT > kseg0_progmem
+
+	.sdata :
+	{
+		*(.sdata .sdata.* .gnu.linkonce.s.*)
+	} > kseg1_datamem AT > kseg0_progmem
+
+	.lit8 :
+	{
+		*(.lit8)
+	} > kseg1_datamem AT > kseg0_progmem
+
+	.lit4 :
+	{
+		*(.lit4)
+		_edata = ABSOLUTE(.);
+	} >kseg1_datamem AT>kseg0_progmem
+
+	.sbss :
+	{
+		_sbss = ABSOLUTE(.);
+		*(.dynsbss)
+		*(.sbss .sbss.* .gnu.linkonce.sb.*)
+		*(.scommon)
+	} >kseg1_datamem
+
+	.bss :
+	{
+		*(.dynbss)
+		*(.bss .bss.*)
+		*(.gnu.linkonce.b.*)
+		*(COMMON)
+		_ebss = ABSOLUTE(.);
+	} > kseg1_datamem
+
+	/* 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) }
+
+	/* DWARF debug sections */
+	/* DWARF 1 */
+
+	.debug 0 : { *(.debug) }
+	.line 0 : { *(.line) }
+
+	/* GNU DWARF 1 extensions */
+
+	.debug_srcinfo 0 : { *(.debug_srcinfo) }
+	.debug_sfnames 0 : { *(.debug_sfnames) }
+
+	/* DWARF 1.1 and DWARF 2 */
+
+	.debug_aranges 0 : { *(.debug_aranges) }
+	.debug_pubnames 0 : { *(.debug_pubnames) }
+
+	/* DWARF 2 */
+
+	.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
+	.debug_abbrev 0 : { *(.debug_abbrev) }
+	.debug_line 0 : { *(.debug_line) }
+	.debug_frame 0 : { *(.debug_frame) }
+	.debug_str 0 : { *(.debug_str) }
+	.debug_loc 0 : { *(.debug_loc) }
+	.debug_macinfo 0 : { *(.debug_macinfo) }
+
+	/* SGI/MIPS DWARF 2 extensions */
+
+	.debug_weaknames 0 : { *(.debug_weaknames) }
+	.debug_funcnames 0 : { *(.debug_funcnames) }
+	.debug_typenames 0 : { *(.debug_typenames) }
+	.debug_varnames 0 : { *(.debug_varnames) }
+
+	/DISCARD/ : { *(.note.GNU-stack) }
+}