diff --git a/arch/mips/cpu/Makefile b/arch/mips/cpu/mips32/Makefile
similarity index 100%
rename from arch/mips/cpu/Makefile
rename to arch/mips/cpu/mips32/Makefile
diff --git a/arch/mips/cpu/asc_serial.c b/arch/mips/cpu/mips32/asc_serial.c
similarity index 100%
rename from arch/mips/cpu/asc_serial.c
rename to arch/mips/cpu/mips32/asc_serial.c
diff --git a/arch/mips/cpu/asc_serial.h b/arch/mips/cpu/mips32/asc_serial.h
similarity index 100%
rename from arch/mips/cpu/asc_serial.h
rename to arch/mips/cpu/mips32/asc_serial.h
diff --git a/arch/mips/cpu/au1x00_eth.c b/arch/mips/cpu/mips32/au1x00_eth.c
similarity index 100%
rename from arch/mips/cpu/au1x00_eth.c
rename to arch/mips/cpu/mips32/au1x00_eth.c
diff --git a/arch/mips/cpu/au1x00_serial.c b/arch/mips/cpu/mips32/au1x00_serial.c
similarity index 100%
rename from arch/mips/cpu/au1x00_serial.c
rename to arch/mips/cpu/mips32/au1x00_serial.c
diff --git a/arch/mips/cpu/au1x00_usb_ohci.c b/arch/mips/cpu/mips32/au1x00_usb_ohci.c
similarity index 100%
rename from arch/mips/cpu/au1x00_usb_ohci.c
rename to arch/mips/cpu/mips32/au1x00_usb_ohci.c
diff --git a/arch/mips/cpu/au1x00_usb_ohci.h b/arch/mips/cpu/mips32/au1x00_usb_ohci.h
similarity index 100%
rename from arch/mips/cpu/au1x00_usb_ohci.h
rename to arch/mips/cpu/mips32/au1x00_usb_ohci.h
diff --git a/arch/mips/cpu/cache.S b/arch/mips/cpu/mips32/cache.S
similarity index 100%
rename from arch/mips/cpu/cache.S
rename to arch/mips/cpu/mips32/cache.S
diff --git a/arch/mips/cpu/config.mk b/arch/mips/cpu/mips32/config.mk
similarity index 100%
rename from arch/mips/cpu/config.mk
rename to arch/mips/cpu/mips32/config.mk
diff --git a/arch/mips/cpu/cpu.c b/arch/mips/cpu/mips32/cpu.c
similarity index 100%
rename from arch/mips/cpu/cpu.c
rename to arch/mips/cpu/mips32/cpu.c
diff --git a/arch/mips/cpu/incaip_clock.c b/arch/mips/cpu/mips32/incaip_clock.c
similarity index 100%
rename from arch/mips/cpu/incaip_clock.c
rename to arch/mips/cpu/mips32/incaip_clock.c
diff --git a/arch/mips/cpu/incaip_wdt.S b/arch/mips/cpu/mips32/incaip_wdt.S
similarity index 100%
rename from arch/mips/cpu/incaip_wdt.S
rename to arch/mips/cpu/mips32/incaip_wdt.S
diff --git a/arch/mips/cpu/interrupts.c b/arch/mips/cpu/mips32/interrupts.c
similarity index 100%
rename from arch/mips/cpu/interrupts.c
rename to arch/mips/cpu/mips32/interrupts.c
diff --git a/arch/mips/cpu/start.S b/arch/mips/cpu/mips32/start.S
similarity index 100%
rename from arch/mips/cpu/start.S
rename to arch/mips/cpu/mips32/start.S
diff --git a/boards.cfg b/boards.cfg
index 63b1cda..8194bb2 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -217,31 +217,31 @@
 M53017EVB                    m68k        mcf52x2     m53017evb           freescale
 EP2500                       m68k        mcf52x2     ep2500              Mercury
 microblaze-generic           microblaze  microblaze  microblaze-generic  xilinx
-dbau1000                     mips        mips        dbau1x00            -              -           dbau1x00:DBAU1000
-dbau1100                     mips        mips        dbau1x00            -              -           dbau1x00:DBAU1100
-dbau1500                     mips        mips        dbau1x00            -              -           dbau1x00:DBAU1500
-dbau1550                     mips        mips        dbau1x00            -              -           dbau1x00:DBAU1550
-dbau1550_el                  mips        mips        dbau1x00            -              -           dbau1x00:DBAU1550
-gth2                         mips        mips
-incaip                       mips        mips
-incaip_100MHz                mips        mips        incaip              -              -           incaip:CPU_CLOCK_RATE=100000000
-incaip_133MHz                mips        mips        incaip              -              -           incaip:CPU_CLOCK_RATE=133000000
-incaip_150MHz                mips        mips        incaip              -              -           incaip:CPU_CLOCK_RATE=150000000
-pb1000                       mips        mips        pb1x00              -              -           pb1x00:PB1000
-qemu_mips                    mips        mips        qemu-mips           -              -           qemu-mips
-tb0229                       mips        mips
-vct_premium                  mips        mips        vct                 micronas       -           vct:VCT_PREMIUM
-vct_premium_small            mips        mips        vct                 micronas       -           vct:VCT_PREMIUM,VCT_SMALL_IMAGE
-vct_premium_onenand          mips        mips        vct                 micronas       -           vct:VCT_PREMIUM,VCT_ONENAND
-vct_premium_onenand_small    mips        mips        vct                 micronas       -           vct:VCT_PREMIUM,VCT_ONENAND,VCT_SMALL_IMAGE
-vct_platinum                 mips        mips        vct                 micronas       -           vct:VCT_PLATINUM
-vct_platinum_small           mips        mips        vct                 micronas       -           vct:VCT_PLATINUM,VCT_SMALL_IMAGE
-vct_platinum_onenand         mips        mips        vct                 micronas       -           vct:VCT_PLATINUM,VCT_ONENAND
-vct_platinum_onenand_small   mips        mips        vct                 micronas       -           vct:VCT_PLATINUM,VCT_ONENAND,VCT_SMALL_IMAGE
-vct_platinumavc              mips        mips        vct                 micronas       -           vct:VCT_PLATINUMAVC
-vct_platinumavc_small        mips        mips        vct                 micronas       -           vct:VCT_PLATINUMAVC,VCT_SMALL_IMAGE
-vct_platinumavc_onenand      mips        mips        vct                 micronas       -           vct:VCT_PLATINUMAVC,VCT_ONENAND
-vct_platinumavc_onenand_small mips       mips        vct                 micronas       -           vct:VCT_PLATINUMAVC,VCT_ONENAND,VCT_SMALL_IMAGE
+dbau1000                     mips        mips32      dbau1x00            -              -           dbau1x00:DBAU1000
+dbau1100                     mips        mips32      dbau1x00            -              -           dbau1x00:DBAU1100
+dbau1500                     mips        mips32      dbau1x00            -              -           dbau1x00:DBAU1500
+dbau1550                     mips        mips32      dbau1x00            -              -           dbau1x00:DBAU1550
+dbau1550_el                  mips        mips32      dbau1x00            -              -           dbau1x00:DBAU1550
+gth2                         mips        mips32
+incaip                       mips        mips32
+incaip_100MHz                mips        mips32      incaip              -              -           incaip:CPU_CLOCK_RATE=100000000
+incaip_133MHz                mips        mips32      incaip              -              -           incaip:CPU_CLOCK_RATE=133000000
+incaip_150MHz                mips        mips32      incaip              -              -           incaip:CPU_CLOCK_RATE=150000000
+pb1000                       mips        mips32      pb1x00              -              -           pb1x00:PB1000
+qemu_mips                    mips        mips32      qemu-mips           -              -           qemu-mips
+tb0229                       mips        mips32
+vct_premium                  mips        mips32      vct                 micronas       -           vct:VCT_PREMIUM
+vct_premium_small            mips        mips32      vct                 micronas       -           vct:VCT_PREMIUM,VCT_SMALL_IMAGE
+vct_premium_onenand          mips        mips32      vct                 micronas       -           vct:VCT_PREMIUM,VCT_ONENAND
+vct_premium_onenand_small    mips        mips32      vct                 micronas       -           vct:VCT_PREMIUM,VCT_ONENAND,VCT_SMALL_IMAGE
+vct_platinum                 mips        mips32      vct                 micronas       -           vct:VCT_PLATINUM
+vct_platinum_small           mips        mips32      vct                 micronas       -           vct:VCT_PLATINUM,VCT_SMALL_IMAGE
+vct_platinum_onenand         mips        mips32      vct                 micronas       -           vct:VCT_PLATINUM,VCT_ONENAND
+vct_platinum_onenand_small   mips        mips32      vct                 micronas       -           vct:VCT_PLATINUM,VCT_ONENAND,VCT_SMALL_IMAGE
+vct_platinumavc              mips        mips32      vct                 micronas       -           vct:VCT_PLATINUMAVC
+vct_platinumavc_small        mips        mips32      vct                 micronas       -           vct:VCT_PLATINUMAVC,VCT_SMALL_IMAGE
+vct_platinumavc_onenand      mips        mips32      vct                 micronas       -           vct:VCT_PLATINUMAVC,VCT_ONENAND
+vct_platinumavc_onenand_small mips       mips32      vct                 micronas       -           vct:VCT_PLATINUMAVC,VCT_ONENAND,VCT_SMALL_IMAGE
 PCI5441                      nios2       nios2       pci5441             psyent
 PK1C20                       nios2       nios2       pk1c20              psyent
 EVB64260                     powerpc     74xx_7xx    evb64260            -              -           EVB64260