Remove REDWOOD_[456] config options and conditional code

The config options for REDWOOD_[456] were commented out in the powerpc
Kconfig. The ifdefs referencing this options therefore are dead and all
references to this can be removed (Also dependencies in other KConfig
files).
Signed-off-by: Christian Dietrich <qy03fugy@stud.informatik.uni-erlangen.de>
Signed-off-by: Christoph Egger <siccegge@cs.fau.de>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

arch/powerpc/platforms/40x/Kconfig

@@ -71,22 +71,6 @@ config MAKALU
 	help
 	  This option enables support for the AMCC PPC405EX board.
 
-#config REDWOOD_5
-#	bool "Redwood-5"
-#	depends on 40x
-#	default n
-#	select STB03xxx
-#	help
-#	  This option enables support for the IBM STB04 evaluation board.
-
-#config REDWOOD_6
-#	bool "Redwood-6"
-#	depends on 40x
-#	default n
-#	select STB03xxx
-#	help
-#	  This option enables support for the IBM STBx25xx evaluation board.
-
 #config SYCAMORE
 #	bool "Sycamore"
 #	depends on 40x

drivers/mtd/maps/Kconfig

@@ -321,7 +321,7 @@ config MTD_CFI_FLAGADM
 
 config MTD_REDWOOD
 	tristate "CFI Flash devices mapped on IBM Redwood"
-	depends on MTD_CFI && ( REDWOOD_4 || REDWOOD_5 || REDWOOD_6 )
+	depends on MTD_CFI
 	help
 	  This enables access routines for the flash chips on the IBM
 	  Redwood board. If you have one of these boards and would like to

drivers/mtd/maps/redwood.c

@@ -22,8 +22,6 @@
 
 #include <asm/io.h>
 
-#if !defined (CONFIG_REDWOOD_6)
-
 #define WINDOW_ADDR 0xffc00000
 #define WINDOW_SIZE 0x00400000
 
@@ -69,47 +67,6 @@ static struct mtd_partition redwood_flash_partitions[] = {
 	}
 };
 
-#else /* CONFIG_REDWOOD_6 */
-/* FIXME: the window is bigger - armin */
-#define WINDOW_ADDR 0xff800000
-#define WINDOW_SIZE 0x00800000
-
-#define RW_PART0_OF	0
-#define RW_PART0_SZ	0x400000	/* 4 MiB data */
-#define RW_PART1_OF	RW_PART0_OF + RW_PART0_SZ
-#define RW_PART1_SZ	0x10000		/* 64K VPD */
-#define RW_PART2_OF	RW_PART1_OF + RW_PART1_SZ
-#define RW_PART2_SZ	0x400000 - (0x10000 + 0x20000)
-#define RW_PART3_OF	RW_PART2_OF + RW_PART2_SZ
-#define RW_PART3_SZ	0x20000
-
-static struct mtd_partition redwood_flash_partitions[] = {
-	{
-		.name = "Redwood filesystem",
-		.offset = RW_PART0_OF,
-		.size = RW_PART0_SZ
-	},
-	{
-		.name = "Redwood OpenBIOS Vital Product Data",
-		.offset = RW_PART1_OF,
-		.size = RW_PART1_SZ,
-		.mask_flags = MTD_WRITEABLE	/* force read-only */
-	},
-	{
-		.name = "Redwood kernel",
-		.offset = RW_PART2_OF,
-		.size = RW_PART2_SZ
-	},
-	{
-		.name = "Redwood OpenBIOS",
-		.offset = RW_PART3_OF,
-		.size = RW_PART3_SZ,
-		.mask_flags = MTD_WRITEABLE	/* force read-only */
-	}
-};
-
-#endif /* CONFIG_REDWOOD_6 */
-
 struct map_info redwood_flash_map = {
 	.name = "IBM Redwood",
 	.size = WINDOW_SIZE,

drivers/net/Kconfig

@@ -913,7 +913,7 @@ config SMC91X
 	tristate "SMC 91C9x/91C1xxx support"
 	select CRC32
 	select MII
-	depends on ARM || REDWOOD_5 || REDWOOD_6 || M32R || SUPERH || \
+	depends on ARM || M32R || SUPERH || \
 		MIPS || BLACKFIN || MN10300 || COLDFIRE
 	help
 	  This is a driver for SMC's 91x series of Ethernet chipsets,

drivers/net/smc91x.h

@@ -83,43 +83,6 @@ static inline void SMC_outw(u16 val, void __iomem *ioaddr, int reg)
 	}
 }
 
-#elif defined(CONFIG_REDWOOD_5) || defined(CONFIG_REDWOOD_6)
-
-/* We can only do 16-bit reads and writes in the static memory space. */
-#define SMC_CAN_USE_8BIT	0
-#define SMC_CAN_USE_16BIT	1
-#define SMC_CAN_USE_32BIT	0
-#define SMC_NOWAIT		1
-
-#define SMC_IO_SHIFT		0
-
-#define SMC_inw(a, r)		in_be16((volatile u16 *)((a) + (r)))
-#define SMC_outw(v, a, r)	out_be16((volatile u16 *)((a) + (r)), v)
-#define SMC_insw(a, r, p, l) 						\
-	do {								\
-		unsigned long __port = (a) + (r);			\
-		u16 *__p = (u16 *)(p);					\
-		int __l = (l);						\
-		insw(__port, __p, __l);					\
-		while (__l > 0) {					\
-			*__p = swab16(*__p);				\
-			__p++;						\
-			__l--;						\
-		}							\
-	} while (0)
-#define SMC_outsw(a, r, p, l) 						\
-	do {								\
-		unsigned long __port = (a) + (r);			\
-		u16 *__p = (u16 *)(p);					\
-		int __l = (l);						\
-		while (__l > 0) {					\
-			/* Believe it or not, the swab isn't needed. */	\
-			outw( /* swab16 */ (*__p++), __port);		\
-			__l--;						\
-		}							\
-	} while (0)
-#define SMC_IRQ_FLAGS		(0)
-
 #elif defined(CONFIG_SA1100_PLEB)
 /* We can only do 16-bit reads and writes in the static memory space. */
 #define SMC_CAN_USE_8BIT	1