diff --git a/Kconfig b/Kconfig
index 335efcd..f80216f 100644
--- a/Kconfig
+++ b/Kconfig
@@ -126,6 +126,14 @@ config TOOLS_DEBUG
 	  debug through the source code, etc.
 
 endif
+
+config PHYS_64BIT
+	bool "64bit physical address support"
+	help
+	  Say Y here to support 64bit physical memory address.
+	  This can be used not only for 64bit SoCs, but also for
+	  large physical address extention on 32bit SoCs.
+
 endmenu		# General setup
 
 menu "Boot images"
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 397981a..fba96cd 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -6,6 +6,7 @@ config SYS_ARCH
 
 config ARM64
 	bool
+	select PHYS_64BIT
 
 config DMA_ADDR_T_64BIT
 	bool
diff --git a/arch/arm/cpu/armv7/omap5/Kconfig b/arch/arm/cpu/armv7/omap5/Kconfig
index 4fb5ef9..a8600b1 100644
--- a/arch/arm/cpu/armv7/omap5/Kconfig
+++ b/arch/arm/cpu/armv7/omap5/Kconfig
@@ -13,6 +13,7 @@ config TARGET_OMAP5_UEVM
 config TARGET_DRA7XX_EVM
 	bool "TI DRA7XX"
 	select TI_I2C_BOARD_DETECT
+	select PHYS_64BIT
 
 config TARGET_AM57XX_EVM
 	bool "AM57XX"
diff --git a/arch/arm/include/asm/config.h b/arch/arm/include/asm/config.h
index 435fc45..1ad221a 100644
--- a/arch/arm/include/asm/config.h
+++ b/arch/arm/include/asm/config.h
@@ -11,7 +11,6 @@
 #define CONFIG_SYS_BOOT_RAMDISK_HIGH
 
 #ifdef CONFIG_ARM64
-#define CONFIG_PHYS_64BIT
 #define CONFIG_STATIC_RELA
 #endif
 
diff --git a/arch/powerpc/cpu/mpc85xx/Kconfig b/arch/powerpc/cpu/mpc85xx/Kconfig
index 0b89157..9bcbda0 100644
--- a/arch/powerpc/cpu/mpc85xx/Kconfig
+++ b/arch/powerpc/cpu/mpc85xx/Kconfig
@@ -17,6 +17,7 @@ config TARGET_SOCRATES
 config TARGET_B4860QDS
 	bool "Support B4860QDS"
 	select SUPPORT_SPL
+	select PHYS_64BIT
 
 config TARGET_BSC9131RDB
 	bool "Support BSC9131RDB"
@@ -30,18 +31,23 @@ config TARGET_C29XPCIE
 	bool "Support C29XPCIE"
 	select SUPPORT_SPL
 	select SUPPORT_TPL
+	select PHYS_64BIT
 
 config TARGET_P3041DS
 	bool "Support P3041DS"
+	select PHYS_64BIT
 
 config TARGET_P4080DS
 	bool "Support P4080DS"
+	select PHYS_64BIT
 
 config TARGET_P5020DS
 	bool "Support P5020DS"
+	select PHYS_64BIT
 
 config TARGET_P5040DS
 	bool "Support P5040DS"
+	select PHYS_64BIT
 
 config TARGET_MPC8536DS
 	bool "Support MPC8536DS"
@@ -96,46 +102,57 @@ config TARGET_P1_TWR
 
 config TARGET_P2041RDB
 	bool "Support P2041RDB"
+	select PHYS_64BIT
 
 config TARGET_QEMU_PPCE500
 	bool "Support qemu-ppce500"
+	select PHYS_64BIT
 
 config TARGET_T102XQDS
 	bool "Support T102xQDS"
 	select SUPPORT_SPL
+	select PHYS_64BIT
 
 config TARGET_T102XRDB
 	bool "Support T102xRDB"
 	select SUPPORT_SPL
+	select PHYS_64BIT
 
 config TARGET_T1040QDS
 	bool "Support T1040QDS"
+	select PHYS_64BIT
 
 config TARGET_T104XRDB
 	bool "Support T104xRDB"
 	select SUPPORT_SPL
+	select PHYS_64BIT
 
 config TARGET_T208XQDS
 	bool "Support T208xQDS"
 	select SUPPORT_SPL
+	select PHYS_64BIT
 
 config TARGET_T208XRDB
 	bool "Support T208xRDB"
 	select SUPPORT_SPL
+	select PHYS_64BIT
 
 config TARGET_T4240QDS
 	bool "Support T4240QDS"
 	select SUPPORT_SPL
+	select PHYS_64BIT
 
 config TARGET_T4240RDB
 	bool "Support T4240RDB"
 	select SUPPORT_SPL
+	select PHYS_64BIT
 
 config TARGET_CONTROLCENTERD
 	bool "Support controlcenterd"
 
 config TARGET_KMP204X
 	bool "Support kmp204x"
+	select PHYS_64BIT
 
 config TARGET_XPEDITE520X
 	bool "Support xpedite520x"
@@ -151,6 +168,7 @@ config TARGET_UCP1020
 
 config TARGET_CYRUS
 	bool "Support Varisys Cyrus"
+	select PHYS_64BIT
 
 endchoice
 
diff --git a/arch/powerpc/cpu/ppc4xx/Kconfig b/arch/powerpc/cpu/ppc4xx/Kconfig
index 36af1b9..92a330d 100644
--- a/arch/powerpc/cpu/ppc4xx/Kconfig
+++ b/arch/powerpc/cpu/ppc4xx/Kconfig
@@ -30,6 +30,7 @@ config TARGET_CANYONLANDS
 
 config TARGET_KATMAI
 	bool "Support katmai"
+	select PHYS_64BIT
 
 config TARGET_KILAUEA
 	bool "Support kilauea"
diff --git a/configs/C29XPCIE_NAND_defconfig b/configs/C29XPCIE_NAND_defconfig
index bc2ddca..7db345e 100644
--- a/configs/C29XPCIE_NAND_defconfig
+++ b/configs/C29XPCIE_NAND_defconfig
@@ -7,7 +7,7 @@ CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="C29XPCIE,36BIT,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="C29XPCIE,NAND"
 CONFIG_BOOTDELAY=-1
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_SF=y
diff --git a/configs/C29XPCIE_NOR_SECBOOT_defconfig b/configs/C29XPCIE_NOR_SECBOOT_defconfig
index 99b437a..8b81f9f 100644
--- a/configs/C29XPCIE_NOR_SECBOOT_defconfig
+++ b/configs/C29XPCIE_NOR_SECBOOT_defconfig
@@ -6,7 +6,7 @@ CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="C29XPCIE,36BIT,SECURE_BOOT"
+CONFIG_SYS_EXTRA_OPTIONS="C29XPCIE,SECURE_BOOT"
 CONFIG_BOOTDELAY=-1
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_SF=y
diff --git a/configs/C29XPCIE_SPIFLASH_SECBOOT_defconfig b/configs/C29XPCIE_SPIFLASH_SECBOOT_defconfig
index 491fba2..bc3ba82 100644
--- a/configs/C29XPCIE_SPIFLASH_SECBOOT_defconfig
+++ b/configs/C29XPCIE_SPIFLASH_SECBOOT_defconfig
@@ -6,7 +6,7 @@ CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="C29XPCIE,36BIT,SPIFLASH,SECURE_BOOT"
+CONFIG_SYS_EXTRA_OPTIONS="C29XPCIE,SPIFLASH,SECURE_BOOT"
 CONFIG_BOOTDELAY=-1
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_SF=y
diff --git a/configs/C29XPCIE_SPIFLASH_defconfig b/configs/C29XPCIE_SPIFLASH_defconfig
index f2d9772..ff16c7a 100644
--- a/configs/C29XPCIE_SPIFLASH_defconfig
+++ b/configs/C29XPCIE_SPIFLASH_defconfig
@@ -5,7 +5,7 @@ CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="C29XPCIE,36BIT,SPIFLASH"
+CONFIG_SYS_EXTRA_OPTIONS="C29XPCIE,SPIFLASH"
 CONFIG_BOOTDELAY=-1
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_SF=y
diff --git a/configs/C29XPCIE_defconfig b/configs/C29XPCIE_defconfig
index 9ccf0e8..8dd57d2 100644
--- a/configs/C29XPCIE_defconfig
+++ b/configs/C29XPCIE_defconfig
@@ -5,7 +5,7 @@ CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="C29XPCIE,36BIT"
+CONFIG_SYS_EXTRA_OPTIONS="C29XPCIE"
 CONFIG_BOOTDELAY=-1
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_SF=y
diff --git a/configs/MPC8536DS_36BIT_defconfig b/configs/MPC8536DS_36BIT_defconfig
index 2ffc647..7e221bb 100644
--- a/configs/MPC8536DS_36BIT_defconfig
+++ b/configs/MPC8536DS_36BIT_defconfig
@@ -1,9 +1,9 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_MPC8536DS=y
+CONFIG_PHYS_64BIT=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="36BIT"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/MPC8548CDS_36BIT_defconfig b/configs/MPC8548CDS_36BIT_defconfig
index 066eaf2..5d834e6 100644
--- a/configs/MPC8548CDS_36BIT_defconfig
+++ b/configs/MPC8548CDS_36BIT_defconfig
@@ -1,9 +1,9 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_MPC8548CDS=y
+CONFIG_PHYS_64BIT=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="36BIT"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_I2C=y
diff --git a/configs/MPC8572DS_36BIT_defconfig b/configs/MPC8572DS_36BIT_defconfig
index 8218ef6..4ca98ab 100644
--- a/configs/MPC8572DS_36BIT_defconfig
+++ b/configs/MPC8572DS_36BIT_defconfig
@@ -1,11 +1,11 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_MPC8572DS=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="36BIT"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_I2C=y
diff --git a/configs/MPC8641HPCN_36BIT_defconfig b/configs/MPC8641HPCN_36BIT_defconfig
index b90e6ea..2292360 100644
--- a/configs/MPC8641HPCN_36BIT_defconfig
+++ b/configs/MPC8641HPCN_36BIT_defconfig
@@ -1,9 +1,9 @@
 CONFIG_PPC=y
 CONFIG_MPC86xx=y
 CONFIG_TARGET_MPC8641HPCN=y
+CONFIG_PHYS_64BIT=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="PHYS_64BIT"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_I2C=y
diff --git a/configs/P1010RDB-PA_36BIT_NAND_SECBOOT_defconfig b/configs/P1010RDB-PA_36BIT_NAND_SECBOOT_defconfig
index 5e05795..e750ab2 100644
--- a/configs/P1010RDB-PA_36BIT_NAND_SECBOOT_defconfig
+++ b/configs/P1010RDB-PA_36BIT_NAND_SECBOOT_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
-# CONFIG_SYS_MALLOC_F is not set
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+# CONFIG_SYS_MALLOC_F is not set
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,36BIT,NAND_SECBOOT,SECURE_BOOT"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,NAND_SECBOOT,SECURE_BOOT"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PA_36BIT_NAND_defconfig b/configs/P1010RDB-PA_36BIT_NAND_defconfig
index 5e12add..cdc140d 100644
--- a/configs/P1010RDB-PA_36BIT_NAND_defconfig
+++ b/configs/P1010RDB-PA_36BIT_NAND_defconfig
@@ -1,13 +1,14 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,36BIT,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PA_36BIT_NOR_SECBOOT_defconfig b/configs/P1010RDB-PA_36BIT_NOR_SECBOOT_defconfig
index b63475c..a9b6c58 100644
--- a/configs/P1010RDB-PA_36BIT_NOR_SECBOOT_defconfig
+++ b/configs/P1010RDB-PA_36BIT_NOR_SECBOOT_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
-# CONFIG_SYS_MALLOC_F is not set
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+# CONFIG_SYS_MALLOC_F is not set
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,36BIT,SECURE_BOOT"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,SECURE_BOOT"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PA_36BIT_NOR_defconfig b/configs/P1010RDB-PA_36BIT_NOR_defconfig
index 74168da..22231ab 100644
--- a/configs/P1010RDB-PA_36BIT_NOR_defconfig
+++ b/configs/P1010RDB-PA_36BIT_NOR_defconfig
@@ -1,11 +1,12 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,36BIT"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PA_36BIT_SDCARD_defconfig b/configs/P1010RDB-PA_36BIT_SDCARD_defconfig
index 2e34a10..f41535b 100644
--- a/configs/P1010RDB-PA_36BIT_SDCARD_defconfig
+++ b/configs/P1010RDB-PA_36BIT_SDCARD_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,36BIT,SDCARD"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PA_36BIT_SPIFLASH_SECBOOT_defconfig b/configs/P1010RDB-PA_36BIT_SPIFLASH_SECBOOT_defconfig
index d5bf946..536eeff 100644
--- a/configs/P1010RDB-PA_36BIT_SPIFLASH_SECBOOT_defconfig
+++ b/configs/P1010RDB-PA_36BIT_SPIFLASH_SECBOOT_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
-# CONFIG_SYS_MALLOC_F is not set
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+# CONFIG_SYS_MALLOC_F is not set
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,36BIT,SPIFLASH,SECURE_BOOT"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,SPIFLASH,SECURE_BOOT"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig b/configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig
index aa08a59..fbadc0a 100644
--- a/configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig
+++ b/configs/P1010RDB-PA_36BIT_SPIFLASH_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,36BIT,SPIFLASH"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PA,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PB_36BIT_NAND_SECBOOT_defconfig b/configs/P1010RDB-PB_36BIT_NAND_SECBOOT_defconfig
index e8564f9..2e97f06 100644
--- a/configs/P1010RDB-PB_36BIT_NAND_SECBOOT_defconfig
+++ b/configs/P1010RDB-PB_36BIT_NAND_SECBOOT_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
-# CONFIG_SYS_MALLOC_F is not set
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+# CONFIG_SYS_MALLOC_F is not set
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,36BIT,NAND_SECBOOT,SECURE_BOOT"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,NAND_SECBOOT,SECURE_BOOT"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PB_36BIT_NAND_defconfig b/configs/P1010RDB-PB_36BIT_NAND_defconfig
index 425344b..14ba390 100644
--- a/configs/P1010RDB-PB_36BIT_NAND_defconfig
+++ b/configs/P1010RDB-PB_36BIT_NAND_defconfig
@@ -1,13 +1,14 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,36BIT,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PB_36BIT_NOR_SECBOOT_defconfig b/configs/P1010RDB-PB_36BIT_NOR_SECBOOT_defconfig
index dce2a1a..c31a152 100644
--- a/configs/P1010RDB-PB_36BIT_NOR_SECBOOT_defconfig
+++ b/configs/P1010RDB-PB_36BIT_NOR_SECBOOT_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
-# CONFIG_SYS_MALLOC_F is not set
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+# CONFIG_SYS_MALLOC_F is not set
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,36BIT,SECURE_BOOT"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,SECURE_BOOT"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PB_36BIT_NOR_defconfig b/configs/P1010RDB-PB_36BIT_NOR_defconfig
index 883de6f..5929f00 100644
--- a/configs/P1010RDB-PB_36BIT_NOR_defconfig
+++ b/configs/P1010RDB-PB_36BIT_NOR_defconfig
@@ -1,11 +1,12 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,36BIT"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PB_36BIT_SDCARD_defconfig b/configs/P1010RDB-PB_36BIT_SDCARD_defconfig
index 381caad..e6bba19 100644
--- a/configs/P1010RDB-PB_36BIT_SDCARD_defconfig
+++ b/configs/P1010RDB-PB_36BIT_SDCARD_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,36BIT,SDCARD"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PB_36BIT_SPIFLASH_SECBOOT_defconfig b/configs/P1010RDB-PB_36BIT_SPIFLASH_SECBOOT_defconfig
index 293a945..a8aff01 100644
--- a/configs/P1010RDB-PB_36BIT_SPIFLASH_SECBOOT_defconfig
+++ b/configs/P1010RDB-PB_36BIT_SPIFLASH_SECBOOT_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
-# CONFIG_SYS_MALLOC_F is not set
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+# CONFIG_SYS_MALLOC_F is not set
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,36BIT,SPIFLASH,SECURE_BOOT"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,SPIFLASH,SECURE_BOOT"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig b/configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig
index 0c8ae44..d7fe891 100644
--- a/configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig
+++ b/configs/P1010RDB-PB_36BIT_SPIFLASH_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1010RDB=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,36BIT,SPIFLASH"
+CONFIG_SYS_EXTRA_OPTIONS="P1010RDB_PB,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1020MBG-PC_36BIT_SDCARD_defconfig b/configs/P1020MBG-PC_36BIT_SDCARD_defconfig
index bb278317..ecd189f 100644
--- a/configs/P1020MBG-PC_36BIT_SDCARD_defconfig
+++ b/configs/P1020MBG-PC_36BIT_SDCARD_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1020MBG,SDCARD,36BIT"
+CONFIG_SYS_EXTRA_OPTIONS="P1020MBG,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1020MBG-PC_36BIT_defconfig b/configs/P1020MBG-PC_36BIT_defconfig
index 79a4282..69ccc3e 100644
--- a/configs/P1020MBG-PC_36BIT_defconfig
+++ b/configs/P1020MBG-PC_36BIT_defconfig
@@ -1,11 +1,12 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1020MBG,36BIT"
+CONFIG_SYS_EXTRA_OPTIONS="P1020MBG"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1020RDB-PC_36BIT_NAND_defconfig b/configs/P1020RDB-PC_36BIT_NAND_defconfig
index 1c98b55..c1937e4 100644
--- a/configs/P1020RDB-PC_36BIT_NAND_defconfig
+++ b/configs/P1020RDB-PC_36BIT_NAND_defconfig
@@ -1,13 +1,14 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,36BIT,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1020RDB-PC_36BIT_SDCARD_defconfig b/configs/P1020RDB-PC_36BIT_SDCARD_defconfig
index e5bff61..8d99c18 100644
--- a/configs/P1020RDB-PC_36BIT_SDCARD_defconfig
+++ b/configs/P1020RDB-PC_36BIT_SDCARD_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,36BIT,SDCARD"
+CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig b/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig
index dda50fb..4a2a213 100644
--- a/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig
+++ b/configs/P1020RDB-PC_36BIT_SPIFLASH_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,36BIT,SPIFLASH"
+CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1020RDB-PC_36BIT_defconfig b/configs/P1020RDB-PC_36BIT_defconfig
index b693705..aea06d0 100644
--- a/configs/P1020RDB-PC_36BIT_defconfig
+++ b/configs/P1020RDB-PC_36BIT_defconfig
@@ -1,11 +1,12 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC,36BIT"
+CONFIG_SYS_EXTRA_OPTIONS="P1020RDB_PC"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1020UTM-PC_36BIT_SDCARD_defconfig b/configs/P1020UTM-PC_36BIT_SDCARD_defconfig
index 6dfe195..5807c80 100644
--- a/configs/P1020UTM-PC_36BIT_SDCARD_defconfig
+++ b/configs/P1020UTM-PC_36BIT_SDCARD_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1020UTM,36BIT,SDCARD"
+CONFIG_SYS_EXTRA_OPTIONS="P1020UTM,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1020UTM-PC_36BIT_defconfig b/configs/P1020UTM-PC_36BIT_defconfig
index 98f9285..f0ca548 100644
--- a/configs/P1020UTM-PC_36BIT_defconfig
+++ b/configs/P1020UTM-PC_36BIT_defconfig
@@ -1,11 +1,12 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1020UTM,36BIT"
+CONFIG_SYS_EXTRA_OPTIONS="P1020UTM"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1021RDB-PC_36BIT_NAND_defconfig b/configs/P1021RDB-PC_36BIT_NAND_defconfig
index eeb232d..1dc9170 100644
--- a/configs/P1021RDB-PC_36BIT_NAND_defconfig
+++ b/configs/P1021RDB-PC_36BIT_NAND_defconfig
@@ -1,13 +1,14 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,36BIT,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1021RDB-PC_36BIT_SDCARD_defconfig b/configs/P1021RDB-PC_36BIT_SDCARD_defconfig
index d2f83fa..e26d221 100644
--- a/configs/P1021RDB-PC_36BIT_SDCARD_defconfig
+++ b/configs/P1021RDB-PC_36BIT_SDCARD_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,36BIT,SDCARD"
+CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1021RDB-PC_36BIT_SPIFLASH_defconfig b/configs/P1021RDB-PC_36BIT_SPIFLASH_defconfig
index 09ba6ea..af880fd 100644
--- a/configs/P1021RDB-PC_36BIT_SPIFLASH_defconfig
+++ b/configs/P1021RDB-PC_36BIT_SPIFLASH_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,36BIT,SPIFLASH"
+CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1021RDB-PC_36BIT_defconfig b/configs/P1021RDB-PC_36BIT_defconfig
index 7652d29..2e1d165 100644
--- a/configs/P1021RDB-PC_36BIT_defconfig
+++ b/configs/P1021RDB-PC_36BIT_defconfig
@@ -1,11 +1,12 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,36BIT"
+CONFIG_SYS_EXTRA_OPTIONS="P1021RDB"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1022DS_36BIT_NAND_defconfig b/configs/P1022DS_36BIT_NAND_defconfig
index 352305d..65e46e1 100644
--- a/configs/P1022DS_36BIT_NAND_defconfig
+++ b/configs/P1022DS_36BIT_NAND_defconfig
@@ -1,13 +1,14 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1022DS=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="36BIT,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1022DS_36BIT_SDCARD_defconfig b/configs/P1022DS_36BIT_SDCARD_defconfig
index 68a6c11..13e3cd5 100644
--- a/configs/P1022DS_36BIT_SDCARD_defconfig
+++ b/configs/P1022DS_36BIT_SDCARD_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1022DS=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="36BIT,SDCARD"
+CONFIG_SYS_EXTRA_OPTIONS="SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1022DS_36BIT_SPIFLASH_defconfig b/configs/P1022DS_36BIT_SPIFLASH_defconfig
index 21300da..b01781c 100644
--- a/configs/P1022DS_36BIT_SPIFLASH_defconfig
+++ b/configs/P1022DS_36BIT_SPIFLASH_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1022DS=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="36BIT,SPIFLASH"
+CONFIG_SYS_EXTRA_OPTIONS="SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1022DS_36BIT_defconfig b/configs/P1022DS_36BIT_defconfig
index c63abc3..7ad8ec0 100644
--- a/configs/P1022DS_36BIT_defconfig
+++ b/configs/P1022DS_36BIT_defconfig
@@ -1,11 +1,11 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1022DS=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="36BIT"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1024RDB_36BIT_defconfig b/configs/P1024RDB_36BIT_defconfig
index d3731a8..42a3e35 100644
--- a/configs/P1024RDB_36BIT_defconfig
+++ b/configs/P1024RDB_36BIT_defconfig
@@ -1,11 +1,12 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1024RDB,36BIT"
+CONFIG_SYS_EXTRA_OPTIONS="P1024RDB"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P1025RDB_36BIT_defconfig b/configs/P1025RDB_36BIT_defconfig
index 9864486..0da4178 100644
--- a/configs/P1025RDB_36BIT_defconfig
+++ b/configs/P1025RDB_36BIT_defconfig
@@ -1,11 +1,12 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P1025RDB,36BIT"
+CONFIG_SYS_EXTRA_OPTIONS="P1025RDB"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P2020RDB-PC_36BIT_NAND_defconfig b/configs/P2020RDB-PC_36BIT_NAND_defconfig
index 2421a73..1e163f5 100644
--- a/configs/P2020RDB-PC_36BIT_NAND_defconfig
+++ b/configs/P2020RDB-PC_36BIT_NAND_defconfig
@@ -1,13 +1,14 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_TPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,36BIT,NAND"
+CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,NAND"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P2020RDB-PC_36BIT_SDCARD_defconfig b/configs/P2020RDB-PC_36BIT_SDCARD_defconfig
index fce023b..d6e287c 100644
--- a/configs/P2020RDB-PC_36BIT_SDCARD_defconfig
+++ b/configs/P2020RDB-PC_36BIT_SDCARD_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,36BIT,SDCARD"
+CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig b/configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig
index a316264..d3082bf 100644
--- a/configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig
+++ b/configs/P2020RDB-PC_36BIT_SPIFLASH_defconfig
@@ -1,12 +1,13 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_SPL=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,36BIT,SPIFLASH"
+CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,SPIFLASH"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/P2020RDB-PC_36BIT_defconfig b/configs/P2020RDB-PC_36BIT_defconfig
index 0bc2d1a..59edb0e 100644
--- a/configs/P2020RDB-PC_36BIT_defconfig
+++ b/configs/P2020RDB-PC_36BIT_defconfig
@@ -1,11 +1,12 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,36BIT"
+CONFIG_SYS_EXTRA_OPTIONS="P2020RDB"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 CONFIG_CMD_MMC=y
diff --git a/configs/controlcenterd_36BIT_SDCARD_DEVELOP_defconfig b/configs/controlcenterd_36BIT_SDCARD_DEVELOP_defconfig
index aff6328..70a051a 100644
--- a/configs/controlcenterd_36BIT_SDCARD_DEVELOP_defconfig
+++ b/configs/controlcenterd_36BIT_SDCARD_DEVELOP_defconfig
@@ -1,11 +1,12 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_CONTROLCENTERD=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="36BIT,SDCARD,DEVELOP"
+CONFIG_SYS_EXTRA_OPTIONS="SDCARD,DEVELOP"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 # CONFIG_CMD_IMLS is not set
diff --git a/configs/controlcenterd_36BIT_SDCARD_defconfig b/configs/controlcenterd_36BIT_SDCARD_defconfig
index 74b67f7..fe7b463 100644
--- a/configs/controlcenterd_36BIT_SDCARD_defconfig
+++ b/configs/controlcenterd_36BIT_SDCARD_defconfig
@@ -1,11 +1,12 @@
 CONFIG_PPC=y
 CONFIG_MPC85xx=y
 CONFIG_TARGET_CONTROLCENTERD=y
+CONFIG_PHYS_64BIT=y
 CONFIG_FIT=y
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="36BIT,SDCARD"
+CONFIG_SYS_EXTRA_OPTIONS="SDCARD"
 CONFIG_BOOTDELAY=10
 CONFIG_HUSH_PARSER=y
 # CONFIG_CMD_IMLS is not set
diff --git a/include/configs/B4860QDS.h b/include/configs/B4860QDS.h
index 5de9bb7..7d9619e 100644
--- a/include/configs/B4860QDS.h
+++ b/include/configs/B4860QDS.h
@@ -13,7 +13,6 @@
  * B4860 QDS board configuration file
  */
 #define CONFIG_B4860QDS
-#define CONFIG_PHYS_64BIT
 
 #ifdef CONFIG_RAMBOOT_PBL
 #define CONFIG_SYS_FSL_PBL_PBI	$(SRCTREE)/board/freescale/b4860qds/b4_pbi.cfg
diff --git a/include/configs/C29XPCIE.h b/include/configs/C29XPCIE.h
index cc5359f..f75919d 100644
--- a/include/configs/C29XPCIE.h
+++ b/include/configs/C29XPCIE.h
@@ -11,7 +11,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#define CONFIG_PHYS_64BIT
 #define CONFIG_DISPLAY_BOARDINFO
 
 #ifdef CONFIG_C29XPCIE
diff --git a/include/configs/MPC8536DS.h b/include/configs/MPC8536DS.h
index 874261a..b536f67 100644
--- a/include/configs/MPC8536DS.h
+++ b/include/configs/MPC8536DS.h
@@ -14,10 +14,6 @@
 #define CONFIG_DISPLAY_BOARDINFO
 #include "../board/freescale/common/ics307_clk.h"
 
-#ifdef CONFIG_36BIT
-#define CONFIG_PHYS_64BIT	1
-#endif
-
 #ifdef CONFIG_SDCARD
 #define CONFIG_RAMBOOT_SDCARD		1
 #define CONFIG_SYS_TEXT_BASE	0xf8f40000
diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h
index b81a4ed..789c62b 100644
--- a/include/configs/MPC8548CDS.h
+++ b/include/configs/MPC8548CDS.h
@@ -15,10 +15,6 @@
 
 #define CONFIG_DISPLAY_BOARDINFO
 
-#ifdef CONFIG_36BIT
-#define CONFIG_PHYS_64BIT
-#endif
-
 /* High Level Configuration Options */
 #define CONFIG_BOOKE		1	/* BOOKE */
 #define CONFIG_E500		1	/* BOOKE e500 family */
diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h
index 390b1ef..26cf8d6 100644
--- a/include/configs/MPC8572DS.h
+++ b/include/configs/MPC8572DS.h
@@ -15,10 +15,6 @@
 
 #include "../board/freescale/common/ics307_clk.h"
 
-#ifdef CONFIG_36BIT
-#define CONFIG_PHYS_64BIT
-#endif
-
 #ifndef CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_TEXT_BASE	0xeff40000
 #endif
diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index f90f7f2..efac12c 100644
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -23,7 +23,6 @@
 #define CONFIG_MPC8641HPCN	1	/* MPC8641HPCN board specific */
 #define CONFIG_MP		1	/* support multiple processors */
 #define CONFIG_LINUX_RESET_VEC	0x100	/* Reset vector used by Linux */
-/*#define CONFIG_PHYS_64BIT	1*/	/* Place devices in 36-bit space */
 #define CONFIG_ADDR_MAP		1	/* Use addr map */
 
 /*
diff --git a/include/configs/P1010RDB.h b/include/configs/P1010RDB.h
index 5b6b4bd..5ab6602 100644
--- a/include/configs/P1010RDB.h
+++ b/include/configs/P1010RDB.h
@@ -11,9 +11,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#ifdef CONFIG_36BIT
-#define CONFIG_PHYS_64BIT
-#endif
 #define	CONFIG_DISPLAY_BOARDINFO
 
 #define CONFIG_P1010
diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h
index fe19957..5d572b4 100644
--- a/include/configs/P1022DS.h
+++ b/include/configs/P1022DS.h
@@ -13,10 +13,6 @@
 
 #define CONFIG_DISPLAY_BOARDINFO
 
-#ifdef CONFIG_36BIT
-#define CONFIG_PHYS_64BIT
-#endif
-
 #ifdef CONFIG_SDCARD
 #define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
 #define CONFIG_SPL_ENV_SUPPORT
diff --git a/include/configs/P2041RDB.h b/include/configs/P2041RDB.h
index 8479410..e6057f9 100644
--- a/include/configs/P2041RDB.h
+++ b/include/configs/P2041RDB.h
@@ -12,7 +12,6 @@
 #define __CONFIG_H
 
 #define CONFIG_P2041RDB
-#define CONFIG_PHYS_64BIT
 #define CONFIG_DISPLAY_BOARDINFO
 #define CONFIG_PPC_P2041
 
diff --git a/include/configs/P3041DS.h b/include/configs/P3041DS.h
index e05dd75..c901fe2 100644
--- a/include/configs/P3041DS.h
+++ b/include/configs/P3041DS.h
@@ -9,7 +9,6 @@
  *
  */
 #define CONFIG_P3041DS
-#define CONFIG_PHYS_64BIT
 #define CONFIG_PPC_P3041
 
 #define CONFIG_FSL_NGPIXIS		/* use common ngPIXIS code */
diff --git a/include/configs/P4080DS.h b/include/configs/P4080DS.h
index 2f89008..0d44c00 100644
--- a/include/configs/P4080DS.h
+++ b/include/configs/P4080DS.h
@@ -9,7 +9,6 @@
  * Also supports P4040 DS
  */
 #define CONFIG_P4080DS
-#define CONFIG_PHYS_64BIT
 #define CONFIG_PPC_P4080
 
 #define CONFIG_FSL_NGPIXIS		/* use common ngPIXIS code */
diff --git a/include/configs/P5020DS.h b/include/configs/P5020DS.h
index 588df80..d2cedfe 100644
--- a/include/configs/P5020DS.h
+++ b/include/configs/P5020DS.h
@@ -9,7 +9,6 @@
  * Also supports P5010 DS
  */
 #define CONFIG_P5020DS
-#define CONFIG_PHYS_64BIT
 #define CONFIG_PPC_P5020
 
 #define CONFIG_FSL_NGPIXIS		/* use common ngPIXIS code */
diff --git a/include/configs/P5040DS.h b/include/configs/P5040DS.h
index e4a031a..dc82721 100644
--- a/include/configs/P5040DS.h
+++ b/include/configs/P5040DS.h
@@ -9,7 +9,6 @@
  *
  */
 #define CONFIG_P5040DS
-#define CONFIG_PHYS_64BIT
 #define CONFIG_PPC_P5040
 
 #define CONFIG_FSL_NGPIXIS		/* use common ngPIXIS code */
diff --git a/include/configs/T102xQDS.h b/include/configs/T102xQDS.h
index b151963..2f18f52 100644
--- a/include/configs/T102xQDS.h
+++ b/include/configs/T102xQDS.h
@@ -18,7 +18,6 @@
 #define CONFIG_E500MC			/* BOOKE e500mc family */
 #define CONFIG_SYS_BOOK3E_HV		/* Category E.HV supported */
 #define CONFIG_MP			/* support multiple processors */
-#define CONFIG_PHYS_64BIT
 #define CONFIG_ENABLE_36BIT_PHYS
 
 #ifdef CONFIG_PHYS_64BIT
diff --git a/include/configs/T102xRDB.h b/include/configs/T102xRDB.h
index 25a0652..8029ca8 100644
--- a/include/configs/T102xRDB.h
+++ b/include/configs/T102xRDB.h
@@ -18,7 +18,6 @@
 #define CONFIG_E500MC			/* BOOKE e500mc family */
 #define CONFIG_SYS_BOOK3E_HV		/* Category E.HV supported */
 #define CONFIG_MP			/* support multiple processors */
-#define CONFIG_PHYS_64BIT
 #define CONFIG_ENABLE_36BIT_PHYS
 
 #ifdef CONFIG_PHYS_64BIT
diff --git a/include/configs/T1040QDS.h b/include/configs/T1040QDS.h
index 7ce6420..b8c6e89 100644
--- a/include/configs/T1040QDS.h
+++ b/include/configs/T1040QDS.h
@@ -27,7 +27,6 @@
  * T1040 QDS board configuration file
  */
 #define CONFIG_T1040QDS
-#define CONFIG_PHYS_64BIT
 #define CONFIG_DISPLAY_BOARDINFO
 
 #ifdef CONFIG_RAMBOOT_PBL
diff --git a/include/configs/T104xRDB.h b/include/configs/T104xRDB.h
index ae1acbd..e583def 100644
--- a/include/configs/T104xRDB.h
+++ b/include/configs/T104xRDB.h
@@ -11,7 +11,6 @@
  * T104x RDB board configuration file
  */
 #define CONFIG_T104xRDB
-#define CONFIG_PHYS_64BIT
 #define CONFIG_DISPLAY_BOARDINFO
 
 #define CONFIG_E500			/* BOOKE e500 family */
diff --git a/include/configs/T208xQDS.h b/include/configs/T208xQDS.h
index 6217555..3f28549 100644
--- a/include/configs/T208xQDS.h
+++ b/include/configs/T208xQDS.h
@@ -26,7 +26,6 @@
 #endif
 
 /* High Level Configuration Options */
-#define CONFIG_PHYS_64BIT
 #define CONFIG_BOOKE
 #define CONFIG_E500		/* BOOKE e500 family */
 #define CONFIG_E500MC		/* BOOKE e500mc family */
diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h
index 7a7de97..37d16ae 100644
--- a/include/configs/T208xRDB.h
+++ b/include/configs/T208xRDB.h
@@ -19,7 +19,6 @@
 #define CONFIG_FSL_SATA_V2
 
 /* High Level Configuration Options */
-#define CONFIG_PHYS_64BIT
 #define CONFIG_BOOKE
 #define CONFIG_E500		/* BOOKE e500 family */
 #define CONFIG_E500MC		/* BOOKE e500mc family */
diff --git a/include/configs/T4240QDS.h b/include/configs/T4240QDS.h
index 85aab18..8fffffe 100644
--- a/include/configs/T4240QDS.h
+++ b/include/configs/T4240QDS.h
@@ -11,7 +11,6 @@
 #define __CONFIG_H
 
 #define CONFIG_T4240QDS
-#define CONFIG_PHYS_64BIT
 
 #define CONFIG_FSL_SATA_V2
 #define CONFIG_PCIE4
diff --git a/include/configs/T4240RDB.h b/include/configs/T4240RDB.h
index 4133165..15b8219 100644
--- a/include/configs/T4240RDB.h
+++ b/include/configs/T4240RDB.h
@@ -11,7 +11,6 @@
 #define __CONFIG_H
 
 #define CONFIG_T4240RDB
-#define CONFIG_PHYS_64BIT
 #define CONFIG_DISPLAY_BOARDINFO
 
 #define CONFIG_FSL_SATA_V2
diff --git a/include/configs/controlcenterd.h b/include/configs/controlcenterd.h
index 44e115d..1a63d03 100644
--- a/include/configs/controlcenterd.h
+++ b/include/configs/controlcenterd.h
@@ -26,10 +26,6 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
-#ifdef CONFIG_36BIT
-#define CONFIG_PHYS_64BIT
-#endif
-
 #ifdef CONFIG_SDCARD
 #define CONFIG_RAMBOOT_SDCARD
 #endif
diff --git a/include/configs/cyrus.h b/include/configs/cyrus.h
index da38709..8e0ed06 100644
--- a/include/configs/cyrus.h
+++ b/include/configs/cyrus.h
@@ -11,8 +11,6 @@
 
 #define CONFIG_CYRUS
 
-#define CONFIG_PHYS_64BIT
-
 #if !defined(CONFIG_PPC_P5020) && !defined(CONFIG_PPC_P5040)
 #error Must call Cyrus CONFIG with a specific CPU enabled.
 #endif
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index 0d51aeb..a11b692 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -20,7 +20,6 @@
 #endif
 
 #define CONFIG_VERY_BIG_RAM
-#define CONFIG_PHYS_64BIT
 #define CONFIG_NR_DRAM_BANKS		2
 #define CONFIG_MAX_MEM_MAPPED		0x80000000
 
diff --git a/include/configs/katmai.h b/include/configs/katmai.h
index 9513c6d..e3fede5 100644
--- a/include/configs/katmai.h
+++ b/include/configs/katmai.h
@@ -29,7 +29,6 @@
 /*
  * Enable this board for more than 2GB of SDRAM
  */
-#define CONFIG_PHYS_64BIT
 #define	CONFIG_VERY_BIG_RAM
 
 /*
diff --git a/include/configs/km/kmp204x-common.h b/include/configs/km/kmp204x-common.h
index 5bdda22..8166c86 100644
--- a/include/configs/km/kmp204x-common.h
+++ b/include/configs/km/kmp204x-common.h
@@ -8,7 +8,6 @@
 #ifndef _CONFIG_KMP204X_H
 #define _CONFIG_KMP204X_H
 
-#define CONFIG_PHYS_64BIT
 #define CONFIG_PPC_P2041
 
 #define CONFIG_SYS_TEXT_BASE	0xfff40000
diff --git a/include/configs/p1_p2_rdb_pc.h b/include/configs/p1_p2_rdb_pc.h
index 3d33421..5d0a570 100644
--- a/include/configs/p1_p2_rdb_pc.h
+++ b/include/configs/p1_p2_rdb_pc.h
@@ -12,10 +12,6 @@
 
 #define CONFIG_DISPLAY_BOARDINFO
 
-#ifdef CONFIG_36BIT
-#define CONFIG_PHYS_64BIT
-#endif
-
 #if defined(CONFIG_P1020MBG)
 #define CONFIG_BOARDNAME "P1020MBG-PC"
 #define CONFIG_P1020
diff --git a/include/configs/qemu-ppce500.h b/include/configs/qemu-ppce500.h
index 0b86402..072859e 100644
--- a/include/configs/qemu-ppce500.h
+++ b/include/configs/qemu-ppce500.h
@@ -56,8 +56,6 @@ extern unsigned long long get_phys_ccsrbar_addr_early(void);
 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
 #endif
 
-#define CONFIG_PHYS_64BIT
-
 /* Virtual address range for PCI region maps */
 #define CONFIG_SYS_PCI_MAP_START	0x80000000
 #define CONFIG_SYS_PCI_MAP_END		0xe8000000
