linux.git/include/asm-mips/mach-generic, branch v2.6.26 Linux kernel source tree [MIPS] make fallback gpio.h gpiolib-friendly 2008-04-28T16:14:31+00:00 Atsushi Nemoto anemo@mba.ocn.ne.jp 2008-04-04T15:55:24+00:00 8aa62adafada6e3f29e12dacf1d6f491d2ba5f7f If gpiolib was selected, asm-generic/gpio.h provides some prototypes for gpio API and implementation helpers. With this patch, platform code can implement its GPIO API using gpiolib without custom gpio.h file. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
If gpiolib was selected, asm-generic/gpio.h provides some prototypes
for gpio API and implementation helpers.  With this patch, platform
code can implement its GPIO API using gpiolib without custom gpio.h
file.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
ide: remove ide_init_default_irq() macro 2008-04-17T22:46:35+00:00 Bartlomiej Zolnierkiewicz bzolnier@gmail.com 2008-04-17T22:46:35+00:00 273b8385e5817a4765f82257004c5ec661a6a5b2 * Use ide_default_irq() instead of ide_init_default_irq() in ide_generic host driver (so the correct IRQ is always set regardless of CONFIG_PCI / CONFIG_BLK_DEV_IDEPCI). * Remove no longer needed ide_init_default_irq() macro. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 
* Use ide_default_irq() instead of ide_init_default_irq() in
  ide_generic host driver (so the correct IRQ is always set
  regardless of CONFIG_PCI / CONFIG_BLK_DEV_IDEPCI).

* Remove no longer needed ide_init_default_irq() macro.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ide: remove ide_default_io_ctl() macro 2008-04-17T22:46:34+00:00 Bartlomiej Zolnierkiewicz bzolnier@gmail.com 2008-04-17T22:46:34+00:00 9dfcd15a6dc1ef81307295e08b797fa9212be71a It is always == '((base) + 0x206)' if CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS=y and it is not needed otherwise (arm, blackfin, parisc, ppc64, sh, sparc[64]). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 
It is always == '((base) + 0x206)' if CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS=y
and it is not needed otherwise (arm, blackfin, parisc, ppc64, sh, sparc[64]).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
ide: add CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS (take 2) 2008-04-17T22:46:33+00:00 Bartlomiej Zolnierkiewicz bzolnier@gmail.com 2008-04-17T22:46:33+00:00 0e33555fffdc8490630d98070e76e5fe031bcac2 * Add CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS to drivers/ide/Kconfig and use it instead of defining IDE_ARCH_OBSOLETE_DEFAULTS in <arch/ide.h>. v2: * Define ide_default_irq() in ide-probe.c/ns87415.c if not already defined and drop defining ide_default_irq() for CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS=n. [ Thanks to Stephen Rothwell and David Miller for noticing the problem. ] Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: David Miller <davem@davemloft.net> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 
* Add CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS to drivers/ide/Kconfig and use
  it instead of defining IDE_ARCH_OBSOLETE_DEFAULTS in <arch/ide.h>.

v2:
* Define ide_default_irq() in ide-probe.c/ns87415.c if not already defined
  and drop defining ide_default_irq() for CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS=n.

  [ Thanks to Stephen Rothwell and David Miller for noticing the problem. ]

Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
[MIPS] Fix and cleanup the MIPS part of the (ab)use of CLOCK_TICK_RATE. 2007-11-02T16:13:48+00:00 Ralf Baechle ralf@linux-mips.org 2007-11-01T15:45:37+00:00 72fc19ff51cc32fe85ddb085cb0622b7b97b2158 This is the clock rate of the i8253 PIT. A MIPS system may not have a PIT by the symbol is used all over the kernel including some APIs. So keeping it defined to the number for the PIT is the only sane thing for now. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
This is the clock rate of the i8253 PIT.  A MIPS system may not have
a PIT by the symbol is used all over the kernel including some APIs.
So keeping it defined to the number for the PIT is the only sane thing
for now.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
ide: add CONFIG_IDE_ARCH_OBSOLETE_INIT 2007-10-19T22:32:32+00:00 Bartlomiej Zolnierkiewicz bzolnier@gmail.com 2007-10-19T22:32:32+00:00 847ddd2bbe15c6e452606503b5d073826aaaddb7 Add CONFIG_IDE_ARCH_OBSOLETE_INIT to drivers/ide/Kconfig and use it instead of defining IDE_ARCH_OBSOLETE_INIT in <arch/ide.h>. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 
Add CONFIG_IDE_ARCH_OBSOLETE_INIT to drivers/ide/Kconfig and use it instead
of defining IDE_ARCH_OBSOLETE_INIT in <arch/ide.h>.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
[MIPS] checkfiles: Fix "need space after that ','" errors. 2007-10-11T22:46:15+00:00 Ralf Baechle ralf@linux-mips.org 2007-10-11T22:46:15+00:00 21a151d8ca3aa74ee79f9791a9d4dc370d3e0636 Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] No ide_default_io_base() if PCI IDE was not found 2007-09-14T18:08:43+00:00 Atsushi Nemoto anemo@mba.ocn.ne.jp 2007-09-04T14:02:02+00:00 6440fcfc62767028a2bbdf742549d24f6a023004 Revert b5438582090406e2ccb4169d9b2df7c9939ae42b and add no_pci_devices() check to avoid crash due to early calling of pci_get_class(). Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Revert b5438582090406e2ccb4169d9b2df7c9939ae42b and add
no_pci_devices() check to avoid crash due to early calling of
pci_get_class().

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] SMTC: Fix crash on bootup with idebus= command line argument. 2007-08-27T01:16:55+00:00 Ralf Baechle ralf@linux-mips.org 2007-08-07T16:18:28+00:00 b5438582090406e2ccb4169d9b2df7c9939ae42b Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] Make ioremap() work on TX39/49 special unmapped segment 2007-07-10T16:33:03+00:00 Atsushi Nemoto anemo@mba.ocn.ne.jp 2007-06-25T16:14:01+00:00 5ddcb3c35be995517a32799796e2acda90a784e0 TX39XX and TX49XX have "reserved" segment in CKSEG3 area. 0xff000000-0xff3fffff on TX49XX and 0xff000000-0xfffeffff on TX39XX are reserved (unmapped, uncached). Controllers on these SoCs are placed in this segment. This patch add plat_ioremap() and plat_iounmap() to override default behavior and implement these hooks for TX39/TX49. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
TX39XX and TX49XX have "reserved" segment in CKSEG3 area.
0xff000000-0xff3fffff on TX49XX and 0xff000000-0xfffeffff on TX39XX
are reserved (unmapped, uncached).  Controllers on these SoCs are
placed in this segment.

This patch add plat_ioremap() and plat_iounmap() to override default
behavior and implement these hooks for TX39/TX49.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>