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[PATCH] txx9: rename asm-mips/mach-jmr3927 to asm-mips/mach-tx39xx

To: linux-mips@linux-mips.org
Subject: [PATCH] txx9: rename asm-mips/mach-jmr3927 to asm-mips/mach-tx39xx
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Sun, 13 Jul 2008 23:37:56 +0900 (JST)
Cc: ralf@linux-mips.org
Original-recipient: rfc822;linux-mips@linux-mips.org
Sender: linux-mips-bounce@linux-mips.org
Rename mach-jmr3927 directory to more proper name to make adding other
platforms easier.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
---
git-diff --stat -M output:
 arch/mips/Makefile                                 |    2 +-
 arch/mips/txx9/generic/setup.c                     |   10 ++++++++++
 arch/mips/txx9/jmr3927/setup.c                     |    4 ++--
 .../{mach-jmr3927 => mach-tx39xx}/ioremap.h        |    8 ++++----
 .../{mach-jmr3927 => mach-tx39xx}/mangle-port.h    |   13 +++++++++----
 .../asm-mips/{mach-jmr3927 => mach-tx39xx}/war.h   |    6 +++---
 6 files changed, 29 insertions(+), 14 deletions(-)

diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 6c4eb9f..01408a9 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -554,7 +554,7 @@ all-$(CONFIG_SNI_RM)                := vmlinux.ecoff
 # Common TXx9
 #
 core-$(CONFIG_MACH_TX39XX)     += arch/mips/txx9/generic/
-cflags-$(CONFIG_MACH_TX39XX) += -Iinclude/asm-mips/mach-jmr3927
+cflags-$(CONFIG_MACH_TX39XX) += -Iinclude/asm-mips/mach-tx39xx
 load-$(CONFIG_MACH_TX39XX)     += 0xffffffff80050000
 core-$(CONFIG_MACH_TX49XX)     += arch/mips/txx9/generic/
 cflags-$(CONFIG_MACH_TX49XX) += -Iinclude/asm-mips/mach-tx49xx
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 517828e..452cb9e 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -200,3 +200,13 @@ asmlinkage void plat_irq_dispatch(void)
        else
                spurious_interrupt();
 }
+
+/* see include/asm-mips/mach-tx39xx/mangle-port.h, for example. */
+#ifdef NEEDS_TXX9_SWIZZLE_ADDR_B
+static unsigned long __swizzle_addr_none(unsigned long port)
+{
+       return port;
+}
+unsigned long (*__swizzle_addr_b)(unsigned long port) = __swizzle_addr_none;
+EXPORT_SYMBOL(__swizzle_addr_b);
+#endif
diff --git a/arch/mips/txx9/jmr3927/setup.c b/arch/mips/txx9/jmr3927/setup.c
index 43a8dad..61edc4a 100644
--- a/arch/mips/txx9/jmr3927/setup.c
+++ b/arch/mips/txx9/jmr3927/setup.c
@@ -315,7 +315,7 @@ static void __init tx3927_setup(void)
 }
 
 /* This trick makes rtc-ds1742 driver usable as is. */
-unsigned long __swizzle_addr_b(unsigned long port)
+static unsigned long jmr3927_swizzle_addr_b(unsigned long port)
 {
        if ((port & 0xffff0000) != JMR3927_IOC_NVRAMB_ADDR)
                return port;
@@ -326,7 +326,6 @@ unsigned long __swizzle_addr_b(unsigned long port)
        return port | 1;
 #endif
 }
-EXPORT_SYMBOL(__swizzle_addr_b);
 
 static int __init jmr3927_rtc_init(void)
 {
@@ -361,6 +360,7 @@ static int __init jmr3927_wdt_init(void)
 
 static void __init jmr3927_device_init(void)
 {
+       __swizzle_addr_b = jmr3927_swizzle_addr_b;
        jmr3927_rtc_init();
        jmr3927_wdt_init();
 }
diff --git a/include/asm-mips/mach-jmr3927/ioremap.h 
b/include/asm-mips/mach-jmr3927/ioremap.h
deleted file mode 100644
index 29989ff..0000000
--- a/include/asm-mips/mach-jmr3927/ioremap.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- *     include/asm-mips/mach-jmr3927/ioremap.h
- *
- *     This program is free software; you can redistribute it and/or
- *     modify it under the terms of the GNU General Public License
- *     as published by the Free Software Foundation; either version
- *     2 of the License, or (at your option) any later version.
- */
-#ifndef __ASM_MACH_JMR3927_IOREMAP_H
-#define __ASM_MACH_JMR3927_IOREMAP_H
-
-#include <linux/types.h>
-
-/*
- * Allow physical addresses to be fixed up to help peripherals located
- * outside the low 32-bit range -- generic pass-through version.
- */
-static inline phys_t fixup_bigphys_addr(phys_t phys_addr, phys_t size)
-{
-       return phys_addr;
-}
-
-static inline void __iomem *plat_ioremap(phys_t offset, unsigned long size,
-       unsigned long flags)
-{
-#define TXX9_DIRECTMAP_BASE    0xff000000ul
-       if (offset >= TXX9_DIRECTMAP_BASE &&
-           offset < TXX9_DIRECTMAP_BASE + 0xff0000)
-               return (void __iomem *)offset;
-       return NULL;
-}
-
-static inline int plat_iounmap(const volatile void __iomem *addr)
-{
-       return (unsigned long)addr >= TXX9_DIRECTMAP_BASE;
-}
-
-#endif /* __ASM_MACH_JMR3927_IOREMAP_H */
diff --git a/include/asm-mips/mach-jmr3927/mangle-port.h 
b/include/asm-mips/mach-jmr3927/mangle-port.h
deleted file mode 100644
index 11bffcd..0000000
--- a/include/asm-mips/mach-jmr3927/mangle-port.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef __ASM_MACH_JMR3927_MANGLE_PORT_H
-#define __ASM_MACH_JMR3927_MANGLE_PORT_H
-
-extern unsigned long __swizzle_addr_b(unsigned long port);
-#define __swizzle_addr_w(port) (port)
-#define __swizzle_addr_l(port) (port)
-#define __swizzle_addr_q(port) (port)
-
-#define ioswabb(a, x)          (x)
-#define __mem_ioswabb(a, x)    (x)
-#define ioswabw(a, x)          le16_to_cpu(x)
-#define __mem_ioswabw(a, x)    (x)
-#define ioswabl(a, x)          le32_to_cpu(x)
-#define __mem_ioswabl(a, x)    (x)
-#define ioswabq(a, x)          le64_to_cpu(x)
-#define __mem_ioswabq(a, x)    (x)
-
-#endif /* __ASM_MACH_JMR3927_MANGLE_PORT_H */
diff --git a/include/asm-mips/mach-jmr3927/war.h 
b/include/asm-mips/mach-jmr3927/war.h
deleted file mode 100644
index 1ff55fb..0000000
--- a/include/asm-mips/mach-jmr3927/war.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org>
- */
-#ifndef __ASM_MIPS_MACH_JMR3927_WAR_H
-#define __ASM_MIPS_MACH_JMR3927_WAR_H
-
-#define R4600_V1_INDEX_ICACHEOP_WAR    0
-#define R4600_V1_HIT_CACHEOP_WAR       0
-#define R4600_V2_HIT_CACHEOP_WAR       0
-#define R5432_CP0_INTERRUPT_WAR                0
-#define BCM1250_M3_WAR                 0
-#define SIBYTE_1956_WAR                        0
-#define MIPS4K_ICACHE_REFILL_WAR       0
-#define MIPS_CACHE_SYNC_WAR            0
-#define TX49XX_ICACHE_INDEX_INV_WAR    0
-#define RM9000_CDEX_SMP_WAR            0
-#define ICACHE_REFILLS_WORKAROUND_WAR  0
-#define R10000_LLSC_WAR                        0
-#define MIPS34K_MISSED_ITLB_WAR                0
-
-#endif /* __ASM_MIPS_MACH_JMR3927_WAR_H */
diff --git a/include/asm-mips/mach-tx39xx/ioremap.h 
b/include/asm-mips/mach-tx39xx/ioremap.h
new file mode 100644
index 0000000..93c6c04
--- /dev/null
+++ b/include/asm-mips/mach-tx39xx/ioremap.h
@@ -0,0 +1,38 @@
+/*
+ *     include/asm-mips/mach-tx39xx/ioremap.h
+ *
+ *     This program is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     as published by the Free Software Foundation; either version
+ *     2 of the License, or (at your option) any later version.
+ */
+#ifndef __ASM_MACH_TX39XX_IOREMAP_H
+#define __ASM_MACH_TX39XX_IOREMAP_H
+
+#include <linux/types.h>
+
+/*
+ * Allow physical addresses to be fixed up to help peripherals located
+ * outside the low 32-bit range -- generic pass-through version.
+ */
+static inline phys_t fixup_bigphys_addr(phys_t phys_addr, phys_t size)
+{
+       return phys_addr;
+}
+
+static inline void __iomem *plat_ioremap(phys_t offset, unsigned long size,
+       unsigned long flags)
+{
+#define TXX9_DIRECTMAP_BASE    0xff000000ul
+       if (offset >= TXX9_DIRECTMAP_BASE &&
+           offset < TXX9_DIRECTMAP_BASE + 0xff0000)
+               return (void __iomem *)offset;
+       return NULL;
+}
+
+static inline int plat_iounmap(const volatile void __iomem *addr)
+{
+       return (unsigned long)addr >= TXX9_DIRECTMAP_BASE;
+}
+
+#endif /* __ASM_MACH_TX39XX_IOREMAP_H */
diff --git a/include/asm-mips/mach-tx39xx/mangle-port.h 
b/include/asm-mips/mach-tx39xx/mangle-port.h
new file mode 100644
index 0000000..ef0b502
--- /dev/null
+++ b/include/asm-mips/mach-tx39xx/mangle-port.h
@@ -0,0 +1,23 @@
+#ifndef __ASM_MACH_TX39XX_MANGLE_PORT_H
+#define __ASM_MACH_TX39XX_MANGLE_PORT_H
+
+#if defined(CONFIG_TOSHIBA_JMR3927)
+extern unsigned long (*__swizzle_addr_b)(unsigned long port);
+#define NEEDS_TXX9_SWIZZLE_ADDR_B
+#else
+#define __swizzle_addr_b(port) (port)
+#endif
+#define __swizzle_addr_w(port) (port)
+#define __swizzle_addr_l(port) (port)
+#define __swizzle_addr_q(port) (port)
+
+#define ioswabb(a, x)          (x)
+#define __mem_ioswabb(a, x)    (x)
+#define ioswabw(a, x)          le16_to_cpu(x)
+#define __mem_ioswabw(a, x)    (x)
+#define ioswabl(a, x)          le32_to_cpu(x)
+#define __mem_ioswabl(a, x)    (x)
+#define ioswabq(a, x)          le64_to_cpu(x)
+#define __mem_ioswabq(a, x)    (x)
+
+#endif /* __ASM_MACH_TX39XX_MANGLE_PORT_H */
diff --git a/include/asm-mips/mach-tx39xx/war.h 
b/include/asm-mips/mach-tx39xx/war.h
new file mode 100644
index 0000000..4338146
--- /dev/null
+++ b/include/asm-mips/mach-tx39xx/war.h
@@ -0,0 +1,25 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org>
+ */
+#ifndef __ASM_MIPS_MACH_TX39XX_WAR_H
+#define __ASM_MIPS_MACH_TX39XX_WAR_H
+
+#define R4600_V1_INDEX_ICACHEOP_WAR    0
+#define R4600_V1_HIT_CACHEOP_WAR       0
+#define R4600_V2_HIT_CACHEOP_WAR       0
+#define R5432_CP0_INTERRUPT_WAR                0
+#define BCM1250_M3_WAR                 0
+#define SIBYTE_1956_WAR                        0
+#define MIPS4K_ICACHE_REFILL_WAR       0
+#define MIPS_CACHE_SYNC_WAR            0
+#define TX49XX_ICACHE_INDEX_INV_WAR    0
+#define RM9000_CDEX_SMP_WAR            0
+#define ICACHE_REFILLS_WORKAROUND_WAR  0
+#define R10000_LLSC_WAR                        0
+#define MIPS34K_MISSED_ITLB_WAR                0
+
+#endif /* __ASM_MIPS_MACH_TX39XX_WAR_H */

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