boards/arm/s32k1xx/s32k118evb: More build fixes.

arch/arm/src/s32k1xx/Make.defs

@@ -36,8 +36,9 @@
 # Common ARM source files
 
 HEAD_ASRC  =
-CMN_ASRCS  = up_allocateheap.c up_exit.c up_initialize.c up_interruptcontext.c
-CMN_ASRCS += up_lowputs.c up_mdelay.c up_modifyreg8.c up_modifyreg16.c
+CMN_ASRCS  =
+CMN_CSRCS  = up_allocateheap.c up_exit.c up_initialize.c up_interruptcontext.c
+CMN_CSRCS += up_lowputs.c up_mdelay.c up_modifyreg8.c up_modifyreg16.c
 CMN_CSRCS += up_modifyreg32.c up_puts.c up_releasestack.c up_stackframe.c
 CMN_CSRCS += up_task_start.c up_udelay.c up_usestack.c up_vfork.c
 

arch/arm/src/s32k1xx/s32k1xx_start.c

@@ -192,7 +192,6 @@ void __start(void)
 {
   const uint32_t *src;
   uint32_t *dest;
-  uint32_t regval;
 
   /* Make sure that interrupts are disabled */
 

boards/arm/s32k1xx/s32k118evb/configs/nsh/defconfig

@@ -48,8 +48,8 @@ CONFIG_NUNGET_CHARS=0
 CONFIG_PREALLOC_TIMERS=0
 CONFIG_PREALLOC_WDOGS=4
 CONFIG_PTHREAD_STACK_DEFAULT=1536
-CONFIG_RAM_SIZE=16384
-CONFIG_RAM_START=0x20000000
+CONFIG_RAM_SIZE=23552
+CONFIG_RAM_START=0x1ffffc00
 CONFIG_RAW_BINARY=y
 CONFIG_RR_INTERVAL=200
 CONFIG_S32K1XX_LPUART0=y

boards/arm/s32k1xx/s32k118evb/scripts/flash.ld

@@ -34,7 +34,7 @@
  ****************************************************************************/
 
 /* The S32K118 has 256KB of FLASH beginning at address 0x0000:0000 and
- * 25KB of SRAM beginning at address 0x1fff:fc00 (incl. 2Kb of FlexRAM)
+ * 23KB of SRAM beginning at address 0x1fff:fc00 (plus 2Kb of FlexRAM)
  *
  * The on-chip RAM is split in two regions: SRAM_L and SRAM_U. The RAM is
  * implemented such that the SRAM_L and SRAM_U ranges form a contiguous
@@ -46,7 +46,7 @@
 MEMORY
 {
   flash (rx)  : ORIGIN = 0x00000000, LENGTH = 256K
-  sram  (rwx) : ORIGIN = 0x20000000, LENGTH = 23K
+  sram  (rwx) : ORIGIN = 0x1ffffc00, LENGTH = 23K
 }
 
 OUTPUT_ARCH(arm)
@@ -55,75 +55,83 @@ ENTRY(_stext)
 
 SECTIONS
 {
-	.text : {
-		_stext = ABSOLUTE(.);
-		*(.vectors)
-		*(.text .text.*)
-		*(.fixup)
-		*(.gnu.warning)
-		*(.rodata .rodata.*)
-		*(.gnu.linkonce.t.*)
-		*(.glue_7)
-		*(.glue_7t)
-		*(.got)
-		*(.gcc_except_table)
-		*(.gnu.linkonce.r.*)
-		_etext = ABSOLUTE(.);
-	} > flash
+  .text :
+  {
+    _stext = ABSOLUTE(.);
+    *(.vectors)
+    *(.text .text.*)
+    *(.fixup)
+    *(.gnu.warning)
+    *(.rodata .rodata.*)
+    *(.gnu.linkonce.t.*)
+    *(.glue_7)
+    *(.glue_7t)
+    *(.got)
+    *(.gcc_except_table)
+    *(.gnu.linkonce.r.*)
+    _etext = ABSOLUTE(.);
+  } > flash
 
-	.init_section : {
-		_sinit = ABSOLUTE(.);
-		*(.init_array .init_array.*)
-		_einit = ABSOLUTE(.);
-	} > flash
+  .init_section :
+  {
+    _sinit = ABSOLUTE(.);
+    *(.init_array .init_array.*)
+    _einit = ABSOLUTE(.);
+  } > flash
 
-	.ARM.extab : {
-		*(.ARM.extab*)
-	} >flash
+  .ARM.extab :
+  {
+    *(.ARM.extab*)
+  } >flash
 
-	__exidx_start = ABSOLUTE(.);
-	.ARM.exidx : {
-		*(.ARM.exidx*)
-	} >flash
-	__exidx_end = ABSOLUTE(.);
+  __exidx_start = ABSOLUTE(.);
+  .ARM.exidx :
+  {
+    *(.ARM.exidx*)
+  } >flash
+  __exidx_end = ABSOLUTE(.);
 
-	.data : {
-		_sdata = ABSOLUTE(.);
-		*(.data .data.*)
-		*(.gnu.linkonce.d.*)
-		CONSTRUCTORS
-		_edata = ABSOLUTE(.);
-	} > sram AT > flash
+  .data :
+  {
+    _sdata = ABSOLUTE(.);
+    *(.data .data.*)
+    *(.gnu.linkonce.d.*)
+    CONSTRUCTORS
+    _edata = ABSOLUTE(.);
+  } > sram AT > flash
 
-	_eronly = LOADADDR(.data);
+  _eronly = LOADADDR(.data);
 
-	.ramfunc ALIGN(4): {
-		_sramfuncs = ABSOLUTE(.);
-		*(.ramfunc  .ramfunc.*)
-		_eramfuncs = ABSOLUTE(.);
-	} > sram AT > flash
+  .ramfunc ALIGN(4):
+  {
+    _sramfuncs = ABSOLUTE(.);
+    *(.ramfunc  .ramfunc.*)
+    _eramfuncs = ABSOLUTE(.);
+  } > sram AT > flash
 
-	_framfuncs = LOADADDR(.ramfunc);
+  _framfuncs = LOADADDR(.ramfunc);
 
-	.bss : {
-		_sbss = ABSOLUTE(.);
-		*(.bss .bss.*)
-		*(.gnu.linkonce.b.*)
-		*(COMMON)
-		_ebss = ABSOLUTE(.);
-	} > sram
+  .bss :
+  {
+    _sbss = ABSOLUTE(.);
+    *(.bss .bss.*)
+    *(.gnu.linkonce.b.*)
+    *(COMMON)
+    _ebss = ABSOLUTE(.);
+  } > sram
 
-	/* 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) }
+  /* 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) }
 }

boards/arm/s32k1xx/s32k118evb/src/s32k118_autoleds.c

@@ -49,7 +49,7 @@
 #include "chip.h"
 #include "up_arch.h"
 #include "up_internal.h"
-#include "stm32.h"
+
 #include "s32k118evb.h"
 
 #ifdef CONFIG_ARCH_LEDS

boards/arm/s32k1xx/s32k118evb/src/s32k118_bringup.c

@@ -39,6 +39,7 @@
 
 #include <nuttx/config.h>
 
+#include <sys/types.h>
 #include <sys/mount.h>
 #include <syslog.h>