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Date: Wed, 4 Aug 2010 14:41:34 +0200
From: Christian Dietrich <qy03fugy@...d.informatik.uni-erlangen.de>
To: Geert Uytterhoeven <geert@...ux-m68k.org>,
Roman Zippel <zippel@...ux-m68k.org>,
Andrew Morton <akpm@...ux-foundation.org>,
Finn Thain <fthain@...egraphics.com.au>,
Greg Kroah-Hartman <gregkh@...e.de>,
John Stultz <johnstul@...ibm.com>,
linux-m68k@...ts.linux-m68k.org, linux-kernel@...r.kernel.org
Cc: vamos-dev@...informatik.uni-erlangen.de
Subject: [PATCH 1/9] arch/m68k: Removing dead GG2 config option
CONFIG_GG2 doesn't exist in Kconfig, therefore removing
all references to it from the source.
Signed-off-by: Christian Dietrich <qy03fugy@...d.informatik.uni-erlangen.de>
---
arch/m68k/Kconfig | 4 ++--
arch/m68k/include/asm/amigahw.h | 1 -
arch/m68k/include/asm/io_mm.h | 37 -------------------------------------
arch/m68k/kernel/setup.c | 6 ------
4 files changed, 2 insertions(+), 46 deletions(-)
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 2e3737b..2df0de5 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -437,7 +437,7 @@ config PROC_HARDWARE
config ISA
bool
- depends on Q40 || AMIGA_PCMCIA || GG2
+ depends on Q40 || AMIGA_PCMCIA
default y
help
Find out whether you have ISA slots on your motherboard. ISA is the
@@ -448,7 +448,7 @@ config ISA
config GENERIC_ISA_DMA
bool
- depends on Q40 || AMIGA_PCMCIA || GG2
+ depends on Q40 || AMIGA_PCMCIA
default y
config ZONE_DMA
diff --git a/arch/m68k/include/asm/amigahw.h b/arch/m68k/include/asm/amigahw.h
index 5ca5dd9..7a19b56 100644
--- a/arch/m68k/include/asm/amigahw.h
+++ b/arch/m68k/include/asm/amigahw.h
@@ -102,7 +102,6 @@ struct amiga_hw_present {
AMIGAHW_DECLARE(ALICE_NTSC); /* NTSC Alice (8374) */
AMIGAHW_DECLARE(MAGIC_REKICK); /* A3000 Magic Hard Rekick */
AMIGAHW_DECLARE(PCMCIA); /* PCMCIA Slot */
- AMIGAHW_DECLARE(GG2_ISA); /* GG2 Zorro2ISA Bridge */
AMIGAHW_DECLARE(ZORRO); /* Zorro AutoConfig */
AMIGAHW_DECLARE(ZORRO3); /* Zorro III */
};
diff --git a/arch/m68k/include/asm/io_mm.h b/arch/m68k/include/asm/io_mm.h
index 9e673e3..63f5c54 100644
--- a/arch/m68k/include/asm/io_mm.h
+++ b/arch/m68k/include/asm/io_mm.h
@@ -49,23 +49,6 @@
#define MULTI_ISA 0
#endif /* Q40 */
-/* GG-II Zorro to ISA bridge */
-#ifdef CONFIG_GG2
-
-extern unsigned long gg2_isa_base;
-#define GG2_ISA_IO_B(ioaddr) (gg2_isa_base+1+((unsigned long)(ioaddr)*4))
-#define GG2_ISA_IO_W(ioaddr) (gg2_isa_base+ ((unsigned long)(ioaddr)*4))
-#define GG2_ISA_MEM_B(madr) (gg2_isa_base+1+(((unsigned long)(madr)*4) & 0xfffff))
-#define GG2_ISA_MEM_W(madr) (gg2_isa_base+ (((unsigned long)(madr)*4) & 0xfffff))
-
-#ifndef MULTI_ISA
-#define MULTI_ISA 0
-#else
-#undef MULTI_ISA
-#define MULTI_ISA 1
-#endif
-#endif /* GG2 */
-
#ifdef CONFIG_AMIGA_PCMCIA
#include <asm/amigayle.h>
@@ -89,7 +72,6 @@ extern unsigned long gg2_isa_base;
#endif
#define ISA_TYPE_Q40 (1)
-#define ISA_TYPE_GG2 (2)
#define ISA_TYPE_AG (3)
#if defined(CONFIG_Q40) && !defined(MULTI_ISA)
@@ -100,10 +82,6 @@ extern unsigned long gg2_isa_base;
#define ISA_TYPE ISA_TYPE_AG
#define ISA_SEX 1
#endif
-#if defined(CONFIG_GG2) && !defined(MULTI_ISA)
-#define ISA_TYPE ISA_TYPE_GG2
-#define ISA_SEX 0
-#endif
#ifdef MULTI_ISA
extern int isa_type;
@@ -125,9 +103,6 @@ static inline u8 __iomem *isa_itb(unsigned long addr)
#ifdef CONFIG_Q40
case ISA_TYPE_Q40: return (u8 __iomem *)Q40_ISA_IO_B(addr);
#endif
-#ifdef CONFIG_GG2
- case ISA_TYPE_GG2: return (u8 __iomem *)GG2_ISA_IO_B(addr);
-#endif
#ifdef CONFIG_AMIGA_PCMCIA
case ISA_TYPE_AG: return (u8 __iomem *)AG_ISA_IO_B(addr);
#endif
@@ -141,9 +116,6 @@ static inline u16 __iomem *isa_itw(unsigned long addr)
#ifdef CONFIG_Q40
case ISA_TYPE_Q40: return (u16 __iomem *)Q40_ISA_IO_W(addr);
#endif
-#ifdef CONFIG_GG2
- case ISA_TYPE_GG2: return (u16 __iomem *)GG2_ISA_IO_W(addr);
-#endif
#ifdef CONFIG_AMIGA_PCMCIA
case ISA_TYPE_AG: return (u16 __iomem *)AG_ISA_IO_W(addr);
#endif
@@ -167,9 +139,6 @@ static inline u8 __iomem *isa_mtb(unsigned long addr)
#ifdef CONFIG_Q40
case ISA_TYPE_Q40: return (u8 __iomem *)Q40_ISA_MEM_B(addr);
#endif
-#ifdef CONFIG_GG2
- case ISA_TYPE_GG2: return (u8 __iomem *)GG2_ISA_MEM_B(addr);
-#endif
#ifdef CONFIG_AMIGA_PCMCIA
case ISA_TYPE_AG: return (u8 __iomem *)addr;
#endif
@@ -183,9 +152,6 @@ static inline u16 __iomem *isa_mtw(unsigned long addr)
#ifdef CONFIG_Q40
case ISA_TYPE_Q40: return (u16 __iomem *)Q40_ISA_MEM_W(addr);
#endif
-#ifdef CONFIG_GG2
- case ISA_TYPE_GG2: return (u16 __iomem *)GG2_ISA_MEM_W(addr);
-#endif
#ifdef CONFIG_AMIGA_PCMCIA
case ISA_TYPE_AG: return (u16 __iomem *)addr;
#endif
@@ -217,9 +183,6 @@ static inline void isa_delay(void)
#ifdef CONFIG_Q40
case ISA_TYPE_Q40: isa_outb(0,0x80); break;
#endif
-#ifdef CONFIG_GG2
- case ISA_TYPE_GG2: break;
-#endif
#ifdef CONFIG_AMIGA_PCMCIA
case ISA_TYPE_AG: break;
#endif
diff --git a/arch/m68k/kernel/setup.c b/arch/m68k/kernel/setup.c
index 303730a..b3963ab 100644
--- a/arch/m68k/kernel/setup.c
+++ b/arch/m68k/kernel/setup.c
@@ -359,12 +359,6 @@ void __init setup_arch(char **cmdline_p)
isa_type = ISA_TYPE_Q40;
isa_sex = 0;
}
-#ifdef CONFIG_GG2
- if (MACH_IS_AMIGA && AMIGAHW_PRESENT(GG2_ISA)) {
- isa_type = ISA_TYPE_GG2;
- isa_sex = 0;
- }
-#endif
#ifdef CONFIG_AMIGA_PCMCIA
if (MACH_IS_AMIGA && AMIGAHW_PRESENT(PCMCIA)) {
isa_type = ISA_TYPE_AG;
--
1.7.0.4
--
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