30 files changed, 389 insertions, 883 deletions

diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 1c6ce3536e4c..ab5cfe8ef988 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -155,7 +155,7 @@ all: zImage
 
 CPPFLAGS_vmlinux.lds    := -Upowerpc
 
-BOOT_TARGETS = zImage zImage.initrd uImage treeImage.% cuImage.%
+BOOT_TARGETS = zImage zImage.initrd uImage zImage% dtbImage% treeImage.% cuImage.%
 
 PHONY += $(BOOT_TARGETS)
 
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index e3993a607584..4974d9e56ead 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -186,7 +186,7 @@ quiet_cmd_wrap	= WRAP    $@
 image-$(CONFIG_PPC_PSERIES)             += zImage.pseries
 image-$(CONFIG_PPC_MAPLE)               += zImage.pseries
 image-$(CONFIG_PPC_IBM_CELL_BLADE)      += zImage.pseries
-image-$(CONFIG_PPC_PS3)                 += zImage-dtb.ps3
+image-$(CONFIG_PPC_PS3)                 += dtbImage.ps3
 image-$(CONFIG_PPC_CELLEB)              += zImage.pseries
 image-$(CONFIG_PPC_CHRP)                += zImage.chrp
 image-$(CONFIG_PPC_EFIKA)               += zImage.chrp
@@ -205,7 +205,7 @@ image-$(CONFIG_DEFAULT_UIMAGE)		+= uImage
 #
 
 # Board ports in arch/powerpc/platform/40x/Kconfig
-image-$(CONFIG_EP405)                   += zImage-dtb.ep405
+image-$(CONFIG_EP405)                   += dtbImage.ep405
 image-$(CONFIG_WALNUT)                  += treeImage.walnut
 
 # Board ports in arch/powerpc/platform/44x/Kconfig
@@ -220,9 +220,9 @@ image-$(CONFIG_WARP)			+= cuImage.warp
 # Board ports in arch/powerpc/platform/8xx/Kconfig
 image-$(CONFIG_PPC_MPC86XADS)           += cuImage.mpc866ads
 image-$(CONFIG_PPC_MPC885ADS)           += cuImage.mpc885ads
-image-$(CONFIG_PPC_EP88XC)              += zImage-dtb.ep88xc
+image-$(CONFIG_PPC_EP88XC)              += dtbImage.ep88xc
 image-$(CONFIG_PPC_ADDER875)            += cuImage.adder875-uboot \
-                                           zImage-dtb.adder875-redboot
+                                           dtbImage.adder875-redboot
 
 # Board ports in arch/powerpc/platform/52xx/Kconfig
 image-$(CONFIG_PPC_LITE5200)            += cuImage.lite5200 cuImage.lite5200b
@@ -230,7 +230,7 @@ image-$(CONFIG_PPC_LITE5200)		+= cuImage.lite5200 cuImage.lite5200b
 # Board ports in arch/powerpc/platform/82xx/Kconfig
 image-$(CONFIG_MPC8272_ADS)             += cuImage.mpc8272ads
 image-$(CONFIG_PQ2FADS)                 += cuImage.pq2fads
-image-$(CONFIG_EP8248E)                 += zImage-dtb.ep8248e
+image-$(CONFIG_EP8248E)                 += dtbImage.ep8248e
 
 # Board ports in arch/powerpc/platform/83xx/Kconfig
 image-$(CONFIG_MPC832x_MDS)             += cuImage.mpc832x_mds
@@ -268,7 +268,8 @@ endif
 
 initrd-  := $(patsubst zImage%, zImage.initrd%, $(image-n) $(image-))
 initrd-y := $(patsubst zImage%, zImage.initrd%, \
-                $(patsubst treeImage%, treeImage.initrd%, $(image-y)))
+                $(patsubst dtbImage%, dtbImage.initrd%, \
+                $(patsubst treeImage%, treeImage.initrd%, $(image-y))))
 initrd-y := $(filter-out $(image-y), $(initrd-y))
 targets += $(image-y) $(initrd-y)
 
@@ -283,10 +284,11 @@ $(obj)/zImage.initrd.%: vmlinux $(wrapperbits)
 $(obj)/zImage.%: vmlinux $(wrapperbits)
         $(call if_changed,wrap,$*)
 
-$(obj)/zImage-dtb.initrd.%: vmlinux $(wrapperbits) $(dtstree)/%.dts
+# dtbImage% - a dtbImage is a zImage with an embedded device tree blob
+$(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(dtstree)/%.dts
         $(call if_changed,wrap,$*,$(dtstree)/$*.dts,,$(obj)/ramdisk.image.gz)
 
-$(obj)/zImage-dtb.%: vmlinux $(wrapperbits) $(dtstree)/%.dts
+$(obj)/dtbImage.%: vmlinux $(wrapperbits) $(dtstree)/%.dts
         $(call if_changed,wrap,$*,$(dtstree)/$*.dts)
 
 # This cannot be in the root of $(src) as the zImage rule always adds a $(obj)
diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts
index a3637fff73cc..49c05e97386c 100644
--- a/arch/powerpc/boot/dts/mpc8377_mds.dts
+++ b/arch/powerpc/boot/dts/mpc8377_mds.dts
@@ -47,6 +47,72 @@
                 reg = <0x00000000 0x20000000>;  // 512MB at 0
         };
 
+        localbus@e0005000 {
+                #address-cells = <2>;
+                #size-cells = <1>;
+                compatible = "fsl,mpc8377-elbc", "fsl,elbc", "simple-bus";
+                reg = <0xe0005000 0x1000>;
+                interrupts = <77 0x8>;
+                interrupt-parent = <&ipic>;
+
+                // booting from NOR flash
+                ranges = <0 0x0 0xfe000000 0x02000000
+                          1 0x0 0xf8000000 0x00008000
+                          3 0x0 0xe0600000 0x00008000>;
+
+                flash@0,0 {
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        compatible = "cfi-flash";
+                        reg = <0 0x0 0x2000000>;
+                        bank-width = <2>;
+                        device-width = <1>;
+
+                        u-boot@0 {
+                                reg = <0x0 0x100000>;
+                                read-only;
+                        };
+
+                        fs@100000 {
+                                reg = <0x100000 0x800000>;
+                        };
+
+                        kernel@1d00000 {
+                                reg = <0x1d00000 0x200000>;
+                        };
+
+                        dtb@1f00000 {
+                                reg = <0x1f00000 0x100000>;
+                        };
+                };
+
+                bcsr@1,0 {
+                        reg = <1 0x0 0x8000>;
+                        compatible = "fsl,mpc837xmds-bcsr";
+                };
+
+                nand@3,0 {
+                        #address-cells = <1>;