[PATCH] ppc32: add Radstone PPC7D platform support

Radstone PPC7D are ppc7447A VME boards with Marvell Discovery-II, dual
GigE, dual PMC, 6 serial ports, keyboard/mouse, USB and optional SCSI/VGA. 
This patch adds support for the PPC7D platform.
Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/ppc/Kconfig

@@ -569,6 +569,10 @@ config SANDPOINT
 	  Select SANDPOINT if configuring for a Motorola Sandpoint X3
 	  (any flavor).
 
+config RADSTONE_PPC7D
+	bool "Radstone Technology PPC7D board"
+	select MV64360
+
 config ADIR
 	bool "SBS-Adirondack"
 
@@ -716,7 +720,7 @@ config PPC_GEN550
 	bool
 	depends on SANDPOINT || MCPN765 || SPRUCE || PPLUS || PCORE || \
 		PRPMC750 || K2 || PRPMC800 || LOPEC || \
-		(EV64260 && !SERIAL_MPSC) || CHESTNUT
+		(EV64260 && !SERIAL_MPSC) || CHESTNUT || RADSTONE_PPC7D
 	default y
 
 config FORCE
@@ -731,7 +735,7 @@ config GT64260
 
 config MV64360
 	bool
-	depends on KATANA
+	depends on KATANA || RADSTONE_PPC7D
 	default y
 
 config MV64360

arch/ppc/boot/simple/Makefile

@@ -98,6 +98,10 @@ zimageinitrd-$(CONFIG_GEMINI)		:= zImage.initrd-STRIPELF
          end-$(CONFIG_KATANA)		:= katana
    cacheflag-$(CONFIG_KATANA)		:= -include $(clear_L2_L3)
 
+     extra.o-$(CONFIG_RADSTONE_PPC7D)	:= misc-radstone_ppc7d.o mv64x60_stub.o
+         end-$(CONFIG_RADSTONE_PPC7D)	:= radstone_ppc7d
+   cacheflag-$(CONFIG_RADSTONE_PPC7D)	:= -include $(clear_L2_L3)
+
 # kconfig 'feature', only one of these will ever be 'y' at a time.
 # The rest will be unset.
 motorola := $(CONFIG_MCPN765)$(CONFIG_MVME5100)$(CONFIG_PRPMC750) \

arch/ppc/boot/simple/misc-radstone_ppc7d.c

+/*
+ * arch/ppc/boot/simple/misc-radstone_ppc7d.c
+ *
+ * Misc data for Radstone PPC7D board.
+ *
+ * Author: James Chapman <jchapman@katalix.com>
+ */
+
+#include <linux/types.h>
+#include <asm/reg.h>
+
+#include "../../platforms/radstone_ppc7d.h"
+
+#if defined(CONFIG_SERIAL_MPSC_CONSOLE)
+long	mv64x60_mpsc_clk_freq = PPC7D_MPSC_CLK_FREQ;;
+long	mv64x60_mpsc_clk_src = PPC7D_MPSC_CLK_SRC;
+long	mv64x60_mpsc_console_baud = PPC7D_DEFAULT_BAUD;
+#endif
+

arch/ppc/platforms/Makefile

@@ -39,6 +39,7 @@ obj-$(CONFIG_POWERPMC250)	+= powerpmc250.o
 obj-$(CONFIG_PPLUS)		+= pplus.o
 obj-$(CONFIG_PRPMC750)		+= prpmc750.o
 obj-$(CONFIG_PRPMC800)		+= prpmc800.o
+obj-$(CONFIG_RADSTONE_PPC7D)	+= radstone_ppc7d.o
 obj-$(CONFIG_SANDPOINT)		+= sandpoint.o
 obj-$(CONFIG_SBC82xx)		+= sbc82xx.o
 obj-$(CONFIG_SPRUCE)		+= spruce.o

arch/ppc/syslib/Makefile

@@ -74,6 +74,7 @@ obj-$(CONFIG_PRPMC750)		+= open_pic.o indirect_pci.o pci_auto.o \
 					hawk_common.o
 obj-$(CONFIG_HARRIER)		+= harrier.o
 obj-$(CONFIG_PRPMC800)		+= open_pic.o indirect_pci.o pci_auto.o
+obj-$(CONFIG_RADSTONE_PPC7D)	+= i8259.o pci_auto.o
 obj-$(CONFIG_SANDPOINT)		+= i8259.o pci_auto.o todc_time.o
 obj-$(CONFIG_SBC82xx)		+= todc_time.o
 obj-$(CONFIG_SPRUCE)		+= cpc700_pic.o indirect_pci.o pci_auto.o \

include/asm-ppc/serial.h

@@ -36,6 +36,8 @@
 #include <asm/mpc83xx.h>
 #elif defined(CONFIG_85xx)
 #include <asm/mpc85xx.h>
+#elif defined(CONFIG_RADSTONE_PPC7D)
+#include <platforms/radstone_ppc7d.h>
 #else
 
 /*