diff --git a/boards/mro/pixracerpro/nuttx-config/nsh/defconfig b/boards/mro/pixracerpro/nuttx-config/nsh/defconfig
index 98643df140..5ecc9462bc 100644
--- a/boards/mro/pixracerpro/nuttx-config/nsh/defconfig
+++ b/boards/mro/pixracerpro/nuttx-config/nsh/defconfig
@@ -53,13 +53,11 @@ CONFIG_CDCACM_VENDORSTR="mRo"
 CONFIG_CLOCK_MONOTONIC=y
 CONFIG_DEBUG_FULLOPT=y
 CONFIG_DEBUG_HARDFAULT_ALERT=y
-CONFIG_DEBUG_MEMFAULT=y
 CONFIG_DEBUG_SYMBOLS=y
 CONFIG_DEFAULT_SMALL=y
 CONFIG_DEV_FIFO_SIZE=0
 CONFIG_DEV_PIPE_MAXSIZE=1024
 CONFIG_DEV_PIPE_SIZE=70
-CONFIG_DISABLE_MQUEUE=y
 CONFIG_EXPERIMENTAL=y
 CONFIG_FAT_DMAMEMORY=y
 CONFIG_FAT_LCNAMES=y
@@ -237,3 +235,4 @@ CONFIG_USBDEV_MAXPOWER=500
 CONFIG_USEC_PER_TICK=1000
 CONFIG_USERMAIN_STACKSIZE=2944
 CONFIG_USER_ENTRYPOINT="nsh_main"
+CONFIG_WATCHDOG=y
diff --git a/boards/mro/pixracerpro/nuttx-config/scripts/bootloader_script.ld b/boards/mro/pixracerpro/nuttx-config/scripts/bootloader_script.ld
index f5a14e147d..0b9772c878 100644
--- a/boards/mro/pixracerpro/nuttx-config/scripts/bootloader_script.ld
+++ b/boards/mro/pixracerpro/nuttx-config/scripts/bootloader_script.ld
@@ -196,15 +196,6 @@ SECTIONS
 		_ebss = ABSOLUTE(.);
 	} > AXI_SRAM
 
-	/* Emit the the D3 power domain section for locating BDMA data */
-
-	.sram4_reserve (NOLOAD) :
-	{
-		*(.sram4)
-		. = ALIGN(4);
-		_sram4_heap_start = ABSOLUTE(.);
-	} > SRAM4
-
 	/* Stabs debugging sections. */
 	.stab 0 : { *(.stab) }
 	.stabstr 0 : { *(.stabstr) }
@@ -218,13 +209,4 @@ SECTIONS
 	.debug_line 0 : { *(.debug_line) }
 	.debug_pubnames 0 : { *(.debug_pubnames) }
 	.debug_aranges 0 : { *(.debug_aranges) }
-
-	.ramfunc : {
-		_sramfuncs = .;
-		*(.ramfunc  .ramfunc.*)
-		. = ALIGN(4);
-		_eramfuncs = .;
-	} > ITCM_RAM AT > FLASH
-
-	_framfuncs = LOADADDR(.ramfunc);
 }
diff --git a/boards/mro/pixracerpro/nuttx-config/scripts/script.ld b/boards/mro/pixracerpro/nuttx-config/scripts/script.ld
index bdb091a0ca..68343681c0 100644
--- a/boards/mro/pixracerpro/nuttx-config/scripts/script.ld
+++ b/boards/mro/pixracerpro/nuttx-config/scripts/script.ld
@@ -167,6 +167,7 @@ SECTIONS
 		_einit = ABSOLUTE(.);
 	} > FLASH
 
+
 	.ARM.extab : {
 		*(.ARM.extab*)
 	} > FLASH
@@ -197,8 +198,12 @@ SECTIONS
 	} > AXI_SRAM
 
 	/* Emit the the D3 power domain section for locating BDMA data */
-	.sram4 (NOLOAD) :
+
+	.sram4_reserve (NOLOAD) :
 	{
+		*(.sram4)
+		. = ALIGN(4);
+		_sram4_heap_start = ABSOLUTE(.);
 	} > SRAM4
 
 	/* Stabs debugging sections. */
@@ -214,13 +219,4 @@ SECTIONS
 	.debug_line 0 : { *(.debug_line) }
 	.debug_pubnames 0 : { *(.debug_pubnames) }
 	.debug_aranges 0 : { *(.debug_aranges) }
-
-	.ramfunc : {
-		_sramfuncs = .;
-		*(.ramfunc  .ramfunc.*)
-		. = ALIGN(4);
-		_eramfuncs = .;
-	} > ITCM_RAM AT > FLASH
-
-	_framfuncs = LOADADDR(.ramfunc);
 }