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Date: Fri, 16 Jul 2010 14:29:02 +0200
From: Christian Dietrich <qy03fugy@...d.informatik.uni-erlangen.de>
To: Milton Miller <miltonm@....com>,
Josh Boyer <jwboyer@...ux.vnet.ibm.com>,
Matt Porter <mporter@...nel.crashing.org>,
Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Paul Mackerras <paulus@...ba.org>,
Solomon Peachy <solomon@...ux-wlan.com>,
David Woodhouse <dwmw2@...radead.org>,
Mike Frysinger <vapier@...too.org>,
Jiri Kosina <jkosina@...e.cz>,
Artem Bityutskiy <Artem.Bityutskiy@...ia.com>,
Alexander Kurz <linux@...babel.org>,
"David S. Miller" <davem@...emloft.net>,
Randy Dunlap <randy.dunlap@...cle.com>,
John Linn <john.linn@...inx.com>,
Florian Fainelli <florian@...nwrt.org>,
Nicolas Pitre <nico@...xnic.net>,
Joe Perches <joe@...ches.com>,
Ladislav Michl <ladis@...ux-mips.org>,
David Brown <davidb@...cinc.com>, linuxppc-dev@...abs.org,
linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org,
netdev@...r.kernel.org
Cc: vamos-dev@...informatik.uni-erlangen.de
Subject: [PATCH 1/2] 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@...d.informatik.uni-erlangen.de>
Signed-off-by: Christoph Egger <siccegge@...fau.de>
---
arch/powerpc/platforms/40x/Kconfig | 16 -------------
drivers/mtd/maps/Kconfig | 2 +-
drivers/mtd/maps/redwood.c | 43 ------------------------------------
drivers/net/Kconfig | 2 +-
drivers/net/smc91x.h | 37 -------------------------------
5 files changed, 2 insertions(+), 98 deletions(-)
diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig
index ec64264..b721764 100644
--- a/arch/powerpc/platforms/40x/Kconfig
+++ b/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
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index f22bc9f..6629d09 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/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
diff --git a/drivers/mtd/maps/redwood.c b/drivers/mtd/maps/redwood.c
index 933c0b6..d2c9db0 100644
--- a/drivers/mtd/maps/redwood.c
+++ b/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,
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index ce2fcdd..313d306 100644
--- a/drivers/net/Kconfig
+++ b/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,
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 8d2772c..ee74791 100644
--- a/drivers/net/smc91x.h
+++ b/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
--
1.7.0.4
--
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