diff options
author | Kristoffer Ericson <kristoffer.ericson@gmail.com> | 2007-07-17 04:52:38 (GMT) |
---|---|---|
committer | Paul Mundt <lethal@linux-sh.org> | 2007-07-20 03:18:19 (GMT) |
commit | 4aafae27d0ce73f8507b8983b36006b734aa343a (patch) | |
tree | 0bdaf22415bf272a4cb9d7e061a4d860f114abe4 /arch/sh/cchips | |
parent | e6c972f21828f16d12704e5cf67d6f79c26cb53b (diff) | |
download | linux-4aafae27d0ce73f8507b8983b36006b734aa343a.tar.xz |
sh: hd64461 tidying.
Kill off the hd64461 io.c, as all of the hd64461 users are now
using the generic I/O routines.
[ hd64461/ moved to hd64461.c by Paul ]
Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/cchips')
-rw-r--r-- | arch/sh/cchips/hd6446x/Makefile | 2 | ||||
-rw-r--r-- | arch/sh/cchips/hd6446x/hd64461.c (renamed from arch/sh/cchips/hd6446x/hd64461/setup.c) | 1 | ||||
-rw-r--r-- | arch/sh/cchips/hd6446x/hd64461/Makefile | 6 | ||||
-rw-r--r-- | arch/sh/cchips/hd6446x/hd64461/io.c | 150 |
4 files changed, 2 insertions, 157 deletions
diff --git a/arch/sh/cchips/hd6446x/Makefile b/arch/sh/cchips/hd6446x/Makefile new file mode 100644 index 0000000..a106dd9 --- /dev/null +++ b/arch/sh/cchips/hd6446x/Makefile @@ -0,0 +1,2 @@ +obj-$(CONFIG_HD64461) += hd64461.o +obj-$(CONFIG_HD64465) += hd64465/ diff --git a/arch/sh/cchips/hd6446x/hd64461/setup.c b/arch/sh/cchips/hd6446x/hd64461.c index 4d49b5c..97f6512 100644 --- a/arch/sh/cchips/hd6446x/hd64461/setup.c +++ b/arch/sh/cchips/hd6446x/hd64461.c @@ -1,5 +1,4 @@ /* - * $Id: setup.c,v 1.5 2004/03/16 00:07:50 lethal Exp $ * Copyright (C) 2000 YAEGASHI Takeshi * Hitachi HD64461 companion chip support */ diff --git a/arch/sh/cchips/hd6446x/hd64461/Makefile b/arch/sh/cchips/hd6446x/hd64461/Makefile deleted file mode 100644 index bff4b92..0000000 --- a/arch/sh/cchips/hd6446x/hd64461/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# -# Makefile for the HD64461 -# - -obj-y := setup.o io.o - diff --git a/arch/sh/cchips/hd6446x/hd64461/io.c b/arch/sh/cchips/hd6446x/hd64461/io.c deleted file mode 100644 index 7909a1b..0000000 --- a/arch/sh/cchips/hd6446x/hd64461/io.c +++ /dev/null @@ -1,150 +0,0 @@ -/* - * Copyright (C) 2000 YAEGASHI Takeshi - * Typical I/O routines for HD64461 system. - */ - -#include <asm/io.h> -#include <asm/hd64461.h> - -#define MEM_BASE (CONFIG_HD64461_IOBASE - HD64461_STBCR) - -static __inline__ unsigned long PORT2ADDR(unsigned long port) -{ - /* 16550A: HD64461 internal */ - if (0x3f8<=port && port<=0x3ff) - return CONFIG_HD64461_IOBASE + 0x8000 + ((port-0x3f8)<<1); - if (0x2f8<=port && port<=0x2ff) - return CONFIG_HD64461_IOBASE + 0x7000 + ((port-0x2f8)<<1); - -#ifdef CONFIG_HD64461_ENABLER - /* NE2000: HD64461 PCMCIA channel 0 (I/O) */ - if (0x300<=port && port<=0x31f) - return 0xba000000 + port; - - /* ide0: HD64461 PCMCIA channel 1 (memory) */ - /* On HP690, CF in slot 1 is configured as a memory card - device. See CF+ and CompactFlash Specification for the - detail of CF's memory mapped addressing. */ - if (0x1f0<=port && port<=0x1f7) return 0xb5000000 + port; - if (port == 0x3f6) return 0xb50001fe; - if (port == 0x3f7) return 0xb50001ff; - - /* ide1 */ - if (0x170<=port && port<=0x177) return 0xba000000 + port; - if (port == 0x376) return 0xba000376; - if (port == 0x377) return 0xba000377; -#endif - - /* ??? */ - if (port < 0xf000) return 0xa0000000 + port; - /* PCMCIA channel 0, I/O (0xba000000) */ - if (port < 0x10000) return 0xba000000 + port - 0xf000; - - /* HD64461 internal devices (0xb0000000) */ - if (port < 0x20000) return CONFIG_HD64461_IOBASE + port - 0x10000; - - /* PCMCIA channel 0, I/O (0xba000000) */ - if (port < 0x30000) return 0xba000000 + port - 0x20000; - - /* PCMCIA channel 1, memory (0xb5000000) */ - if (port < 0x40000) return 0xb5000000 + port - 0x30000; - - /* Whole physical address space (0xa0000000) */ - return 0xa0000000 + (port & 0x1fffffff); -} - -unsigned char hd64461_inb(unsigned long port) -{ - return *(volatile unsigned char*)PORT2ADDR(port); -} - -unsigned char hd64461_inb_p(unsigned long port) -{ - unsigned long v = *(volatile unsigned char*)PORT2ADDR(port); - ctrl_delay(); - return v; -} - -unsigned short hd64461_inw(unsigned long port) -{ - return *(volatile unsigned short*)PORT2ADDR(port); -} - -unsigned int hd64461_inl(unsigned long port) -{ - return *(volatile unsigned long*)PORT2ADDR(port); -} - -void hd64461_outb(unsigned char b, unsigned long port) -{ - *(volatile unsigned char*)PORT2ADDR(port) = b; -} - -void hd64461_outb_p(unsigned char b, unsigned long port) -{ - *(volatile unsigned char*)PORT2ADDR(port) = b; - ctrl_delay(); -} - -void hd64461_outw(unsigned short b, unsigned long port) -{ - *(volatile unsigned short*)PORT2ADDR(port) = b; -} - -void hd64461_outl(unsigned int b, unsigned long port) -{ - *(volatile unsigned long*)PORT2ADDR(port) = b; -} - -void hd64461_insb(unsigned long port, void *buffer, unsigned long count) -{ - volatile unsigned char* addr=(volatile unsigned char*)PORT2ADDR(port); - unsigned char *buf=buffer; - while(count--) *buf++=*addr; -} - -void hd64461_insw(unsigned long port, void *buffer, unsigned long count) -{ - volatile unsigned short* addr=(volatile unsigned short*)PORT2ADDR(port); - unsigned short *buf=buffer; - while(count--) *buf++=*addr; -} - -void hd64461_insl(unsigned long port, void *buffer, unsigned long count) -{ - volatile unsigned long* addr=(volatile unsigned long*)PORT2ADDR(port); - unsigned long *buf=buffer; - while(count--) *buf++=*addr; -} - -void hd64461_outsb(unsigned long port, const void *buffer, unsigned long count) -{ - volatile unsigned char* addr=(volatile unsigned char*)PORT2ADDR(port); - const unsigned char *buf=buffer; - while(count--) *addr=*buf++; -} - -void hd64461_outsw(unsigned long port, const void *buffer, unsigned long count) -{ - volatile unsigned short* addr=(volatile unsigned short*)PORT2ADDR(port); - const unsigned short *buf=buffer; - while(count--) *addr=*buf++; -} - -void hd64461_outsl(unsigned long port, const void *buffer, unsigned long count) -{ - volatile unsigned long* addr=(volatile unsigned long*)PORT2ADDR(port); - const unsigned long *buf=buffer; - while(count--) *addr=*buf++; -} - -unsigned short hd64461_readw(void __iomem *addr) -{ - return ctrl_inw(MEM_BASE+(unsigned long __force)addr); -} - -void hd64461_writew(unsigned short b, void __iomem *addr) -{ - ctrl_outw(b, MEM_BASE+(unsigned long __force)addr); -} - |