diff --git a/dkarm-eabi/crtls/ds_arm7.ld b/dkarm-eabi/crtls/ds_arm7.ld
index 9f818f8..0cf9464 100644
--- a/dkarm-eabi/crtls/ds_arm7.ld
+++ b/dkarm-eabi/crtls/ds_arm7.ld
@@ -3,9 +3,9 @@ OUTPUT_ARCH(arm)
 ENTRY(_start)
 
 MEMORY {
-
-	rom	: ORIGIN = 0x08000000, LENGTH = 32M
-	iwram	: ORIGIN = 0x037f8000, LENGTH = 96K	
+	ewram  : ORIGIN = 0x02380000, LENGTH = 512K - 48K
+	rom    : ORIGIN = 0x08000000, LENGTH = 32M
+	iwram  : ORIGIN = 0x037f8000, LENGTH = 96K
 }
 
 __iwram_start	=	ORIGIN(iwram);
@@ -23,36 +23,29 @@ SECTIONS
 {
 	.crt0	:
 	{
-		__text_start = . ;
 		KEEP (*(.crt0))
 		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
-
-	.init           :
-	{
-		KEEP (*(SORT_NONE(.init)))
-	} >iwram = 0xff
-
-	.plt : { *(.plt) } >iwram = 0xff
-
+	} >ewram
 
+	__arm7_lma__ = .;
 
 	.text :   /* ALIGN (4): */
 	{
+		__arm7_start__ = .;
+		KEEP (*(SORT_NONE(.init)))
+		*(.plt)
 		*(.text .stub .text.* .gnu.linkonce.t.*)
 		KEEP (*(.text.*personality*))
 		/* .gnu.warning sections are handled specially by elf32.em.  */
 		*(.gnu.warning)
 		*(.glue_7t) *(.glue_7) *(.vfp11_veneer)
 		. = ALIGN(4);  /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
+	} >iwram AT>ewram
 
 	.fini           :
 	{
 		KEEP (*(.fini))
-	} >iwram =0xff
-
-	__text_end = . ;
+	} >iwram AT>ewram
 
 	.rodata :
 	{
@@ -63,27 +56,38 @@ SECTIONS
 		*(.gnu.linkonce.r*)
 		SORT(CONSTRUCTORS)
 		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
+	} >iwram AT>ewram
 
-	.ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >iwram
-	__exidx_start = .;
-	.ARM.exidx   : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) } >iwram
-	__exidx_end = .;
+	.ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >iwram AT>ewram
+
+	.ARM.exidx   : {
+		__exidx_start = .;
+		*(.ARM.exidx* .gnu.linkonce.armexidx.*)
+		__exidx_end = .;
+	 } >iwram AT>ewram
 
 /* Ensure the __preinit_array_start label is properly aligned.  We
    could instead move the label definition inside the section, but
    the linker would then create the section even if it turns out to
    be empty, which isn't pretty.  */
-	. = ALIGN(32 / 8);
-	PROVIDE (__preinit_array_start = .);
-	.preinit_array     : { KEEP (*(.preinit_array)) } >iwram = 0xff
-	PROVIDE (__preinit_array_end = .);
-	PROVIDE (__init_array_start = .);
-	.init_array     : { KEEP (*(.init_array)) } >iwram = 0xff
-	PROVIDE (__init_array_end = .);
-	PROVIDE (__fini_array_start = .);
-	.fini_array     : { KEEP (*(.fini_array)) } >iwram = 0xff
-	PROVIDE (__fini_array_end = .);
+	.preinit_array     : {
+		. = ALIGN(32 / 8);
+		PROVIDE (__preinit_array_start = .);
+		KEEP (*(.preinit_array))
+		PROVIDE (__preinit_array_end = .);
+	}>iwram AT>ewram
+
+	.init_array     : {
+		PROVIDE (__init_array_start = .);
+		KEEP (*(.init_array))
+		PROVIDE (__init_array_end = .);
+	} >iwram AT>ewram
+
+	.fini_array     : {
+		PROVIDE (__fini_array_start = .);
+		KEEP (*(.fini_array))
+		PROVIDE (__fini_array_end = .);
+	} >iwram AT>ewram
 
 	.ctors :
 	{
@@ -98,7 +102,7 @@ SECTIONS
 		KEEP (*(SORT(.ctors.*)))
 		KEEP (*(.ctors))
 		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
+	} >iwram AT>ewram
 
 	.dtors :
 	{
@@ -107,19 +111,19 @@ SECTIONS
 		KEEP (*(SORT(.dtors.*)))
 		KEEP (*(.dtors))
 		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
+	} >iwram AT>ewram
 
 	.eh_frame :
 	{
 		KEEP (*(.eh_frame))
 		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
+	} >iwram AT>ewram
 
 	.gcc_except_table :
 	{
 		*(.gcc_except_table)
 		. = ALIGN(4);   /* REQUIRED. LD is flaky without it. */
-	} >iwram = 0xff
+	} >iwram AT>ewram
 	.jcr            : { KEEP (*(.jcr)) } >iwram = 0
 	.got            : { *(.got.plt) *(.got) } >iwram = 0
 
@@ -131,10 +135,12 @@ SECTIONS
 		CONSTRUCTORS
 		. = ALIGN(4);
 		__data_end = ABSOLUTE(.) ;
-	} >iwram = 0xff
+	} >iwram AT>ewram
 
-	.bss ALIGN(4) :
+
+	.bss ALIGN(4) (NOLOAD) :
 	{
+		__arm7_end__ = .;
 		__bss_start = ABSOLUTE(.);
 		__bss_start__ = ABSOLUTE(.);
 		*(.dynbss)
@@ -179,6 +185,5 @@ SECTIONS
 	.debug_funcnames 0 : { *(.debug_funcnames) }
 	.debug_typenames 0 : { *(.debug_typenames) }
 	.debug_varnames  0 : { *(.debug_varnames) }
-	.stack 0x80000 : { _stack = .; *(.stack) }
 	/* These must appear regardless of  .  */
 }
diff --git a/dkarm-eabi/crtls/ds_arm7_crt0.s b/dkarm-eabi/crtls/ds_arm7_crt0.s
index d3d1408..af947c2 100644
--- a/dkarm-eabi/crtls/ds_arm7_crt0.s
+++ b/dkarm-eabi/crtls/ds_arm7_crt0.s
@@ -23,6 +23,14 @@ _start:
 	msr	cpsr, r0
 	ldr	sp, =__sp_usr		@ Set user stack
 
+@---------------------------------------------------------------------------------
+@ Copy initialized data (data section) from LMA to VMA (EWRAM to IWRAM)
+@---------------------------------------------------------------------------------
+	ldr	r1, =__arm7_lma__
+	ldr	r2, =__arm7_start__
+	ldr	r4, =__arm7_end__
+	bl	CopyMemCheck
+
 	ldr	r0, =__bss_start__	@ Clear BSS section to 0x00
 	ldr	r1, =__bss_end__
 	sub	r1, r1, r0
@@ -70,6 +78,9 @@ ClrLoop:
 @---------------------------------------------------------------------------------
 CopyMemCheck:
 @---------------------------------------------------------------------------------
+	cmp	r1, r2
+	bxeq	lr
+
 	sub	r3, r4, r2		@ Is there any data to copy?
 @---------------------------------------------------------------------------------
 @ Copy memory