diff --git a/build/components/hyena.TWL/Makefile b/build/components/hyena.TWL/Makefile
index 9bcf9975..85f71219 100644
--- a/build/components/hyena.TWL/Makefile
+++ b/build/components/hyena.TWL/Makefile
@@ -53,7 +53,7 @@ endif
 #MACRO_FLAGS		+=	-DSDK_ARM7COMP_LTD
 
 MAKELCF_FLAGS	+=	-DADDRESS_LTDWRAM='0x037a8000' \
-					-DADDRESS_FLXMAIN='0x02280000' \
+					-DADDRESS_FLXMAIN='0x02280200' \
 					-DADDRESS_BOOTCORE='0x0380f000' \
 					-DCRT0_O='$(CRT0_O)'
 
diff --git a/build/components/hyena.TWL/hyena.lcf.template b/build/components/hyena.TWL/hyena.lcf.template
index 24a0792c..2d148f01 100644
--- a/build/components/hyena.TWL/hyena.lcf.template
+++ b/build/components/hyena.TWL/hyena.lcf.template
@@ -44,7 +44,7 @@ MEMORY
 	<LTDOVERLAY.NAME>			(RWXO):	ORIGIN = <LTDOVERLAY.ADDRESS>,	LENGTH = 0x0	>	<LTDOVERLAY.NAME><PROPERTY.LTDSUFFIX>
 	<END.LTDOVERLAYS>
 
-	check.LTDMAIN				(RWX) :	ORIGIN = 0x02280000,			LENGTH = 0x74000	>	ltdmain.check
+	check.LTDMAIN				(RWX) :	ORIGIN = 0x02280200,			LENGTH = 0x73e00	>	ltdmain.check
 }
 
 KEEP_SECTION
diff --git a/build/systemMenu_RED/Launcher/ARM9/ARM9-TS.lsf b/build/systemMenu_RED/Launcher/ARM9/ARM9-TS.lsf
index 199d6f87..3dbb6dfa 100644
--- a/build/systemMenu_RED/Launcher/ARM9/ARM9-TS.lsf
+++ b/build/systemMenu_RED/Launcher/ARM9/ARM9-TS.lsf
@@ -20,7 +20,7 @@
 
 Static $(TARGET_NAME)
 {
-	Address		0x02800000
+	Address		0x02800200
 	Object		$(OBJS_STATIC)
 	Library		$(LLIBS) $(GLIBS) $(CW_LIBS)
 }
diff --git a/docs/メモリマップ_ランチャー.vsd b/docs/メモリマップ_ランチャー.vsd
index 229786c6..0d40840f 100644
Binary files a/docs/メモリマップ_ランチャー.vsd and b/docs/メモリマップ_ランチャー.vsd differ
diff --git a/include/sysmenu/hw/common/mmap.h b/include/sysmenu/hw/common/mmap.h
index aee88f83..68d8d2c9 100644
--- a/include/sysmenu/hw/common/mmap.h
+++ b/include/sysmenu/hw/common/mmap.h
@@ -35,8 +35,10 @@ extern "C" {
 #else
 #define SYSM_OWN_ARM9_MMEM_ADDR_END			0x02e76000
 #endif
+#define SYSM_OWN_ARM9_MMEM_CODE_ADDR		(SYSM_OWN_ARM9_MMEM_ADDR + SYSM_DMA_BUFOVER_BARRIER_SIZE)
 #define SYSM_OWN_ARM7_MMEM_ADDR				0x02280000
 #define SYSM_OWN_ARM7_MMEM_ADDR_END			0x02380000
+#define SYSM_OWN_ARM7_MMEM_CODE_ADDR		(SYSM_OWN_ARM7_MMEM_ADDR + SYSM_DMA_BUFOVER_BARRIER_SIZE)
 extern  u32 SDK_AUTOLOAD_WRAM_START[];
 #ifndef SDK_ASM
 #define SYSM_OWN_ARM7_WRAM_ADDR				((u32)SDK_AUTOLOAD_WRAM_START)
@@ -48,6 +50,8 @@ extern  u32 SDK_AUTOLOAD_WRAM_START[];
 #define SYSM_BOOTCODE_ARM9_ADDR				0x027ffc00					// ARM9�ŏI�u�[�g�R�[�h�A�h���X
 #define SYSROM9_NINLOGO_ADR					0xffff0020					// ARM9�V�X�e��ROM���̔C�V�����S�i�[�A�h���X
 
+#define SYSM_DMA_BUFOVER_BARRIER_SIZE		0x0200
+
 // �J�[�h�A�v���i�[�o�b�t�@
 #define SYSM_CARD_ROM_HEADER_SIZE			0x1000