diff --git a/arch/powerpc/configs/celleb_defconfig b/arch/powerpc/configs/celleb_defconfig
index 421e08ee857a..9ed2e098f96f 100644
--- a/arch/powerpc/configs/celleb_defconfig
+++ b/arch/powerpc/configs/celleb_defconfig
@@ -50,7 +50,8 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 # CONFIG_DEFAULT_UIMAGE is not set
 # CONFIG_PPC_DCR_NATIVE is not set
-# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_PPC_DCR_MMIO=y
+CONFIG_PPC_DCR=y
 CONFIG_PPC_OF_PLATFORM_PCI=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -148,7 +149,7 @@ CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_PPC_CELLEB=y
 # CONFIG_PPC_PS3 is not set
 CONFIG_PPC_CELL=y
-# CONFIG_PPC_CELL_NATIVE is not set
+CONFIG_PPC_CELL_NATIVE=y
 # CONFIG_PPC_IBM_CELL_BLADE is not set
 
 #
@@ -157,13 +158,19 @@ CONFIG_PPC_CELL=y
 CONFIG_SPU_FS=y
 CONFIG_SPU_FS_64K_LS=y
 CONFIG_SPU_BASE=y
+CONFIG_CBE_RAS=y
+# CONFIG_CBE_THERM is not set
 # CONFIG_PQ2ADS is not set
+CONFIG_PPC_NATIVE=y
+CONFIG_UDBG_RTAS_CONSOLE=y
 CONFIG_PPC_UDBG_BEAT=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
 # CONFIG_PPC_I8259 is not set
 # CONFIG_U3_DART is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+# CONFIG_RTAS_PROC is not set
 # CONFIG_MMIO_NVRAM is not set
 # CONFIG_PPC_MPC106 is not set
 # CONFIG_PPC_970_NAP is not set
@@ -593,10 +600,11 @@ CONFIG_MII=y
 # CONFIG_NET_VENDOR_3COM is not set
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC is not set
+CONFIG_IBM_NEW_EMAC_ZMII=y
+CONFIG_IBM_NEW_EMAC_RGMII=y
+CONFIG_IBM_NEW_EMAC_TAH=y
+CONFIG_IBM_NEW_EMAC_EMAC4=y
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
@@ -741,6 +749,7 @@ CONFIG_SERIAL_TXX9_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 CONFIG_HVC_DRIVER=y
+CONFIG_HVC_RTAS=y
 CONFIG_HVC_BEAT=y
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
@@ -822,6 +831,7 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -1245,17 +1255,7 @@ CONFIG_XMON_DISASSEMBLY=y
 CONFIG_IRQSTACKS=y
 # CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BOOTX_TEXT is not set
-CONFIG_PPC_EARLY_DEBUG=y
-# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
-# CONFIG_PPC_EARLY_DEBUG_G5 is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set
-# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
-# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
-# CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set
-CONFIG_PPC_EARLY_DEBUG_BEAT=y
-# CONFIG_PPC_EARLY_DEBUG_44x is not set
-# CONFIG_PPC_EARLY_DEBUG_CPM is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
 
 #
 # Security options