Commit Graph

1001 Commits

Author SHA1 Message Date
Paul Mundt
b785537fe6 sh: Kill off bogus SH_SDK7780_STANDALONE symbol.
Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:11 +09:00
Paul Mundt
43081e1833 sh: Shut up some trivial build warnings.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:11 +09:00
Paul Mundt
f1f8926a94 sh: Update SH-5 flush_cache_sigtramp() for API changes.
Previously this took an explicit range, update this to use the same
behaviour as the rest of the SH parts where we simply flush out a line
from the start address.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:11 +09:00
Paul Mundt
64e34ca99a sh: Disable big endian for SH-5.
All SH-5 machines are little endian.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:10 +09:00
Paul Mundt
ecc14e8cf7 sh: Symbol exports for trapped I/O.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:10 +09:00
Paul Mundt
96f2fc006c sh: Clean up whitespace damage in Kconfig.debug.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:10 +09:00
Paul Mundt
f1cdd63fe9 sh: Use max_t in io_trapped.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:10 +09:00
Magnus Damm
9109a30e5a sh: add support for sh7366 processor
This patch adds sh7366 cpu supports. Just the most basic things like interrupt
controller, clocks and serial port are included at this point.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:10 +09:00
Magnus Damm
d847afe7d4 sh: remove maskreg irq code
This patch removes the maskreg irq code since it is not in use anymore.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:10 +09:00
Magnus Damm
0906185071 sh: fix ptrace copy_from/to_user() compilation error
This patch makes the 32-bit ptrace code compile again.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:09 +09:00
Magnus Damm
c1a34e4c54 sh: trapped io support for highlander V2
This patch converts the highlander CF device from good old machvec readb/writeb
to the new shiny trapped io.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:09 +09:00
Magnus Damm
2d952b4b8c sh: trapped io support for r2d V2
This patch converts the CF device on r2d boards from machvec readb/writeb
to trapped io.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:09 +09:00
Magnus Damm
e7cc9a7340 sh: trapped io support V2
The idea is that we want to get rid of the in/out/readb/writeb callbacks from
the machvec and replace that with simple inline read and write operations to
memory. Fast and simple for most hardware devices (think pci).

Some devices require special treatment though - like 16-bit only CF devices -
so we need to have some method to hook in callbacks.

This patch makes it possible to add a per-device trap generating filter. This
way we can get maximum performance of sane hardware - which doesn't need this
filter - and crappy hardware works but gets punished by a performance hit.

V2 changes things around a bit and replaces io access callbacks with a
simple minimum_bus_width value. In the future we can add stride as well.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:09 +09:00
Magnus Damm
2ade1a9b42 sh: update r2d defconfigs with usb, spi and rtc
Update the defconfigs for r2d-plus and r2d-1 since we now have new drivers
for sm501 usb, spi-over-sci and epson r9701 rtc in mainline.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:09 +09:00
Magnus Damm
4b5a9ef527 sh: use opcode_t and enable unaligned code for sh2a
This patch converts the unaligned access handling code to use opcode_t
instead of u16. While at it, enable unaligned access handling for sh2a.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:09 +09:00
Magnus Damm
4252c659a4 sh: add byte support to the sign extension code
This patch adds byte support to the sign extension code. Unaligned access
traps should never be generated on 8-bit io operations, but we will use this
code for trapped io and we do need byte support there.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:09 +09:00
Peter Zijlstra
960c65e884 sh: fix xtime_lock deadlocking.
move update_process_times() out from under xtime_lock.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:08 +09:00
Paul Mundt
9216f194e4 sh: Add mach-type entries for MigoR and SDK7780.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:08 +09:00
Magnus Damm
70f784ec1d sh: migor board support
This patch adds basic support for the Migo-R board.

Only simple stuff provided by the cpu specific sh7722 code is in place now,
like serial console port, timers and usb gadget. There is also partial support
for the smc91c111 ethernet controller - unfortunately some driver header file
also needs patching (not included here) to make the driver get IRQ sense
information from the platform data.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:08 +09:00
Paul Mundt
5d0e146493 sh: Wire up new timerfd syscalls.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:08 +09:00
Magnus Damm
86c0179c93 sh: break out unaligned sign extension code
Break out the sign extension code since it's used in multiple places.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:07 +09:00
Magnus Damm
1cfb629cfa sh: add probe support for new sh7722 cut
This patch adds support for sh7722 devices with prr value 0xa1.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:07 +09:00
Magnus Damm
10a1debee1 sh: add sh7722 support to EARLY_SCIF_CONSOLE
This patch adds the base address of SCIF0 in the case of sh7722.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:07 +09:00
Stephen Rothwell
222dc791e1 sh: remove unneeded cast
now that platform_device_register_simple() takes a "const chat *".

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:07 +09:00
Magnus Damm
2a3eeba88f sh: declared coherent memory support V2 fix
This patch fixes the recently introduced declared coherent memory support.
Without this fix a cached memory area is returned by dma_alloc_coherent() -
unless dma_declare_coherent_memory() has setup a separate area.

This patch makes sure an uncached memory area is returned. With this patch
it is now possible to ping through an rtl8139 interface on r2d-plus.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-02-14 14:22:07 +09:00
Peter Zijlstra
aa02cd2d9b xtime_lock vs update_process_times
Commit d3d74453c3 ("hrtimer: fixup the
HRTIMER_CB_IRQSAFE_NO_SOFTIRQ fallback") broke several archs, and since
only Russell bothered to merge the fix, and Greg to ACK his arch, I'm
sending this for merger.

I have confirmation that the Alpha bit results in a booting kernel.
That leaves: blackfin, frv, sh and sparc untested.

The deadlock in question was found by Russell:

  IRQ handle
    -> timer_tick() - xtime seqlock held for write
      -> update_process_times()
        -> run_local_timers()
          -> hrtimer_run_queues()
            -> hrtimer_get_softirq_time() - tries to get a read lock

Now, Thomas assures me the fix is trivial, only do_timer() needs to be
done under the xtime_lock, and update_process_times() can savely be
removed from under it.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Greg Ungerer <gerg@uclinux.org>
CC: Richard Henderson <rth@twiddle.net>
CC: Bryan Wu <bryan.wu@analog.com>
CC: David Howells <dhowells@redhat.com>
CC: Paul Mundt <lethal@linux-sh.org>
CC: William Irwin <wli@holomorphy.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-13 13:29:25 -08:00
Sam Ravnborg
ec7748b59e ide: introduce HAVE_IDE
To allow flexible configuration of IDE introduce HAVE_IDE.
All archs except arm, um and s390 unconditionally select it.
For arm the actual configuration determine if IDE is supported.

This is a step towards introducing drivers/Kconfig for arm.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Russell King - ARM Linux <linux@arm.linux.org.uk>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-09 10:46:40 +01:00
Alexey Dobriyan
25478445c4 Fix container_of() usage
Using "attr" twice is not OK, because it effectively prohibits such
container_of() on variables not named "attr".

Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-08 09:22:32 -08:00
David Howells
b0b933c08b aout: mark arches that support A.OUT format
Mark arches that support A.OUT format by including the following in their
master Kconfig files:

	config ARCH_SUPPORTS_AOUT
		def_bool y

This should also be set if the arch provides compatibility A.OUT support for
an older arch, for instance x86_64 for i386 or sparc64 for sparc.

I've guessed at which arches don't, based on comments in the code, however I'm
sure that some of the ones I've marked as 'yes' actually should be 'no'.

Signed-off-by: David Howells <dhowells@redhat.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-08 09:22:30 -08:00
Bernhard Walle
18a01a3beb Use BOOTMEM_EXCLUSIVE for kdump
Use the BOOTMEM_EXCLUSIVE, introduced in the previous patch, to avoid
conflicts while reserving the memory for the kdump capture kernel
(crashkernel=).

Signed-off-by: Bernhard Walle <bwalle@suse.de>
Cc: <linux-arch@vger.kernel.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Vivek Goyal <vgoyal@in.ibm.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07 08:42:25 -08:00
Bernhard Walle
72a7fe3967 Introduce flags for reserve_bootmem()
This patchset adds a flags variable to reserve_bootmem() and uses the
BOOTMEM_EXCLUSIVE flag in crashkernel reservation code to detect collisions
between crashkernel area and already used memory.

This patch:

Change the reserve_bootmem() function to accept a new flag BOOTMEM_EXCLUSIVE.
If that flag is set, the function returns with -EBUSY if the memory already
has been reserved in the past.  This is to avoid conflicts.

Because that code runs before SMP initialisation, there's no race condition
inside reserve_bootmem_core().

[akpm@linux-foundation.org: coding-style fixes]
[akpm@linux-foundation.org: fix powerpc build]
Signed-off-by: Bernhard Walle <bwalle@suse.de>
Cc: <linux-arch@vger.kernel.org>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-07 08:42:25 -08:00
Jeff Garzik
0a87e3e92b Rename: linux/pata_platform.h to linux/ata_platform.h
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-02-06 06:54:17 -05:00
Andrew Morton
9692bd9c14 timerfd: fix remaining architectures
Cc: David Howells <dhowells@redhat.com>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Kazumoto Kojima <kkojima@rr.iij4u.or.jp>
Cc: Richard Curnow <rc@rc0.org.uk>
Cc: Davide Libenzi <davidel@xmailserver.org>
Cc: Michael Kerrisk <mtk-manpages@gmx.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-05 14:37:15 -08:00
Linus Torvalds
f5bb3a5e9d Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (79 commits)
  Jesper Juhl is the new trivial patches maintainer
  Documentation: mention email-clients.txt in SubmittingPatches
  fs/binfmt_elf.c: spello fix
  do_invalidatepage() comment typo fix
  Documentation/filesystems/porting fixes
  typo fixes in net/core/net_namespace.c
  typo fix in net/rfkill/rfkill.c
  typo fixes in net/sctp/sm_statefuns.c
  lib/: Spelling fixes
  kernel/: Spelling fixes
  include/scsi/: Spelling fixes
  include/linux/: Spelling fixes
  include/asm-m68knommu/: Spelling fixes
  include/asm-frv/: Spelling fixes
  fs/: Spelling fixes
  drivers/watchdog/: Spelling fixes
  drivers/video/: Spelling fixes
  drivers/ssb/: Spelling fixes
  drivers/serial/: Spelling fixes
  drivers/scsi/: Spelling fixes
  ...
2008-02-04 07:58:52 -08:00
Adrian Bunk
03502faa25 remove Documentation/smp.txt
After seeing the filename I'd have expected something about the
implementation of SMP in the Linux kernel - not some notes on kernel
configuration and building trivialities noone would search at this
place.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Alan Cox <alan@redhat.com>
2008-02-03 15:50:21 +02:00
Mathieu Desnoyers
125e564582 Move Kconfig.instrumentation to arch/Kconfig and init/Kconfig
Move the instrumentation Kconfig to

arch/Kconfig for architecture dependent options
  - oprofile
  - kprobes

and

init/Kconfig for architecture independent options
  - profiling
  - markers

Remove the "Instrumentation Support" menu. Everything moves to "General setup".
Delete the kernel/Kconfig.instrumentation file.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-02-03 08:58:08 +01:00
Mathieu Desnoyers
42d4b839c8 Add HAVE_OPROFILE
Linus:
On the per-architecture side, I do think it would be better to *not* have
internal architecture knowledge in a generic file, and as such a line like

        depends on X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32

really shouldn't exist in a file like kernel/Kconfig.instrumentation.

It would be much better to do

        depends on ARCH_SUPPORTS_KPROBES

in that generic file, and then architectures that do support it would just
have a

        bool ARCH_SUPPORTS_KPROBES
                default y

in *their* architecture files. That would seem to be much more logical,
and is readable both for arch maintainers *and* for people who have no
clue - and don't care - about which architecture is supposed to support
which interface...

Changelog:

Actually, I know I gave this as the magic incantation, but now that I see
it, I realize that I should have told you to just use

        config ARCH_SUPPORTS_KPROBES
                def_bool y

instead, which is a bit denser.

We seem to use both kinds of syntax for these things, but this is really
what "def_bool" is there for...

Changelog :

- Moving to HAVE_*.
- Add AVR32 oprofile.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-02-03 08:58:07 +01:00
Linus Torvalds
687fcdf741 Merge branch 'suspend' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'suspend' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (38 commits)
  suspend: cleanup reference to swsusp_pg_dir[]
  PM: Remove obsolete /sys/devices/.../power/state docs
  Hibernation: Invoke suspend notifications after console switch
  Suspend: Invoke suspend notifications after console switch
  Suspend: Clean up suspend_64.c
  Suspend: Add config option to disable the freezer if architecture wants that
  ACPI: Print message before calling _PTS
  ACPI hibernation: Call _PTS before suspending devices
  Hibernation: Introduce begin() and end() callbacks
  ACPI suspend: Call _PTS before suspending devices
  ACPI: Separate disabling of GPEs from _PTS
  ACPI: Separate invocations of _GTS and _BFS from _PTS and _WAK
  Suspend: Introduce begin() and end() callbacks
  suspend: fix ia64 allmodconfig build
  ACPI: clear GPE earily in resume to avoid warning
  Suspend: Clean up Kconfig (V2)
  Hibernation: Clean up Kconfig (V2)
  Hibernation: Update messages
  Suspend: Use common prefix in messages
  Hibernation: Remove unnecessary variable declaration
  ...
2008-02-02 14:29:57 +11:00
Johannes Berg
f4cb570076 Suspend: Clean up Kconfig (V2)
This cleans up the suspend Kconfig and removes the need to
declare centrally which architectures support suspend. All
architectures that currently support suspend are modified
accordingly.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Russell King <rmk@arm.linux.org.uk>
Acked-by: Paul Mackerras <paulus@samba.org>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: Pavel Machek <pavel@suse.cz>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
2008-02-01 18:30:55 -05:00
Adrian Bunk
8f0e7d2405 PCI: Kconfig help: don't refer to the PCI-HOWTO
A HOWTO that hasn't been updated for half a dozen years no longer
"contains valuable information about which PCI hardware does work under
Linux and which doesn't".

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-02-01 15:04:26 -08:00
Sam Ravnborg
01ba2bdc6b all archs: consolidate init and exit sections in vmlinux.lds.h
This patch consolidate all definitions of .init.text, .init.data
and .exit.text, .exit.data section definitions in
the generic vmlinux.lds.h.

This is a preparational patch - alone it does not buy
us much good.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-01-28 23:21:17 +01:00
Magnus Damm
6582d7b737 sh: add spi header and r2d platform data V3
This patch adds the header file asm/spi.h and board specific code for the
r2d board. The header file contains a structure that should be used to
point out a single spi bus. The board specific code for r2d is updated with
such a structure for the new spi_sh_sci driver. The structure contains a
chip select callback plus information about the R9701 rtc chip which is
attached to the spi bus.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 16:24:46 +09:00
Magnus Damm
da2d7f4bc5 sh: update r7780rp interrupt code
This patch updates the board specific irq code for r7780rp. The new code is
very similar to the other highlander implementations, with the exception that
the r7780rp handles pci interrupts using IRL. To simplify the pci code and
use the same interrupt numbers as r7780mp and r7785rp we hook in to the
cpu specific pci vectors.

The pci interrupts and the push switch all work well with and without this
patch. CF and AX88796 are not ok though and the source of the problem is
unknown at this point. The AX88796 does for not detect it's proper mac
address (IPL gets it right) and the kernel hangs on CF access. As a workaround
this patch removes the CF and the AX88796 from the platform datain case of
r7780rp.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 16:24:01 +09:00
Magnus Damm
a724605cb7 sh: use declared coherent memory for dreamcast pci ethernet adapter
This patch makes the dreamcast use the recently added declared coherent
memory functions to point out the memory window suitable for dma.

Apart from cleaning up, this gives the dreamcast a proper memory allocator
for pci dma memory.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:04 +09:00
Magnus Damm
f93e97eaea sh: declared coherent memory support V2
This patch adds declared coherent memory support to the sh architecture. All
functions are based on the x86 implementation. Header files are adjusted to
use the new functions instead of the former consistent_alloc() code.

This version includes the few changes what were included in the fix patch
together with modifications based on feedback from Paul.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:04 +09:00
Nicholas Beck
4862ec0739 sh: Add support for SDK7780 board.
Add support for Renesas Technology Europe SDK7780 board.

Signed-off-by: Nicholas Beck <nbeck@mpc-data.co.uk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:04 +09:00
Jan Engelhardt
773c7bd694 sh: constify function pointer tables
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:04 +09:00
Paul Mundt
1b1e037a89 sh: Kill off -traditional for linker script.
Some of Sam's new work in the kbuild queue depend on ## concatenation
within the linker script, which doesn't work when -traditional is
enabled. -traditional is a legacy remnant anyways, and we no longer
require it for anything, so kill it off completely.

Noted-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:04 +09:00
Adrian McMenamin
c2439a0890 sh: Kill off hs7751rvoip reference from arch/sh/Kconfig.
Remove reference to board deleted in commit 758e06ded4c48024835ef0a14627afcde2e25929

Signed-off-by: Adrian McMenamin <adrian@mcmen.demon.co.uk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:04 +09:00
Paul Mundt
b87bf74724 sh: Drop r7780rp_defconfig, use r7780mp_defconfig as kbuild default.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:03 +09:00
Paul Mundt
a5350a9686 sh: Kill off dead HS771RVoIP board support.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:03 +09:00
Paul Mundt
427c727fd0 sh: r7785rp: Fix up DECLARE_INTC_DESC() arg mismatch.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:03 +09:00
Paul Mundt
03bbc0e6ba sh: r7785rp: Hook up the rest of the HL7785 FPGA IRQ vectors.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:03 +09:00
Magnus Damm
d1eea50b0c sh: r2d - enable sm501 usb host function
This patch tells the sm501 mfd driver to build platform data for the
sm501 usb host driver.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:03 +09:00
Magnus Damm
29ec6778a4 sh: remove voyagergx
This patch removes redundant irq handling code together with unused
consistent alloc code. R2D uart setup code is changed to use
sm501-regs.h and unused header files are removed.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:03 +09:00
Magnus Damm
cbd10dfb82 sh: r2d - add lcd planel timings to sm501 platform data
This patch adds timings to drive a Sharp LQ104V1DG21 lcd panel that can
be hooked up to R2D-1 or R2D-PLUS. The sm501fb driver should leave the
pins FPEN and VBIASEN alone, and this patch instructs the driver to do
so by not setting flags flags for these pins.

This patch works best together with the patch posted to the
linux-fbdev-devel list "sm501fb: control panel pin usage with platform
data flags", but this patch can be merged independently.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:03 +09:00
Yoshihiro Shimoda
4bb70b84bf sh: Add OHCI and UDC platform devices for SH7720.
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:03 +09:00
Magnus Damm
7f3edee81f sh: intc - remove default interrupt priority tables
This patch removes interrupt priority tables from the intc code.
Optimal priority assignment varies with embedded application anyway,
so keeping the interrupt priority tables together with cpu-specific
code doesn't make sense.

The function intc_set_priority() should be used instead to set the
desired interrupt priority level.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:02 +09:00
Paul Mundt
b62ad83d91 sh: Correct pte size mismatch for X2 TLB.
Fixes up a build warning/error in arch/sh/mm/fault_32.c.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:02 +09:00
Andrew Murray
6e3037d30e sh: Update SE7712 PCLK definition.
This patch provides a correct value for CONFIG_SH_PCLK_FREQ for the
SH7712 solution engine when used with the board's default factory
settings. This results in the board running at its maximum CPU clock
rate (200 MHz).

Signed-off-by: Andrew Murray <amurray@mpc-data.co.uk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:02 +09:00
Andrew Murray
c3aa92afd0 sh: sh7712 clock support
This patch provides specific clock support for the SH7712.

Signed-off-by: Andrew Murray <amurray@mpc-data.co.uk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:02 +09:00
Yoshihiro Shimoda
7d740a066f sh: Add support for SH7763 CPU subtype.
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:02 +09:00
Yoshihiro Shimoda
31a49c4bf8 sh: Add support for SH7721 CPU subtype.
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:02 +09:00
Paul Mundt
52e8b118ec sh: Provide a stubbed __set_fixmap() for nommu.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:01 +09:00
Joe Perches
eb9c7f4198 sh: arch/sh/: Spelling fixes.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:01 +09:00
Paul Mundt
6fc5153aab sh: Fix up KERNEL_ENTRY calculation for uImage.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:01 +09:00
Paul Mundt
9acb98fb7c sh: Stub in page_table_range_init() on nommu.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:00 +09:00
Harvey Harrison
d7ef4fb3ac sh: Use def_bool where possible.
Change occurances of:
	bool
	default X

to:
	def_bool X

Change ocurances of:
	bool "Foo"
	default X

to:
	def_bool X
	prompt "Foo"

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:19:00 +09:00
Paul Mundt
cd01204b82 sh: Encode L1/L2 cache shape in auxvt.
This adds in the L1I/L1D/L2 cache shape support to their respective
entries in the ELF auxvt, based on the Alpha implementation. We use
this on the userspace libc side for calculating a tightly packed
SHMLBA amongst other things.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:59 +09:00
Stuart Menefy
c8c0a1aba9 sh: Support denormalization on SH-4 FPU.
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:59 +09:00
Thomas Betker
453ec9c1c3 sh: Fix up uImage target entry point.
This patch changes the uImage target so that it generates a wrapped
compressed vmlinux, rather than a wrapped zImage. The previous version
matched the ARM, this version matches the PPC. However I would question
how useful a self decompressing image is with a boot loader which does
decompression, so I think this is more useful. I also feel it matches
the descrition in the help text ("Compressed kernel image") better.

Signed-off-by: Thomas Betker <thomas.betker@5etech.eu>
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:59 +09:00
Stuart Menefy
2adb4e1009 sh: Populate swapper_pg_dir with fixmap range.
This saves us from having to use kmalloc() for the fixmap entries,
which is needed early for the uncached fixmap.

Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:59 +09:00
Stuart Menefy
d02b08f6e8 sh: Clean up places that make 29-bit physical assumptions.
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:59 +09:00
Stuart Menefy
cbaa118ecf sh: Preparation for uncached jumps through PMB.
Presently most of the 29-bit physical parts do P1/P2 segmentation
with a 1:1 cached/uncached mapping, jumping between the two to
control the caching behaviour. This provides the basic infrastructure
to maintain this behaviour on 32-bit physical parts that don't map
P1/P2 at all, using a shiny new linker section and corresponding
fixmap entry.

Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:59 +09:00
Paul Mundt
325df7f204 sh: Explicit alignment for PAGE_SIZE in copy/clear_page().
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:58 +09:00
Stuart Menefy
1efe4ce3ca sh: GUSA atomic rollback support.
This implements kernel-level atomic rollback built on top of gUSA,
as an alternative non-IRQ based atomicity method. This is generally
a faster method for platforms that are lacking the LL/SC pairs that
SH-4A and later use, and is only supportable on legacy cores.

Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:58 +09:00
Nobuhiro Iwamatsu
53ff09422e sh: Fix compile error of arch/sh/mm/pmb.c
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:58 +09:00
Paul Mundt
a23ba43573 sh: comment tidying for sh64->sh migration.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:58 +09:00
Paul Mundt
4b27c47cf8 sh: syscall auditing for sh5, too.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:58 +09:00
Stuart Menefy
eddeeb32fe sh: Invalidate the TLB after applying PMB mappings.
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:58 +09:00
Stuart Menefy
7a2eacb759 sh: Provide a 29/32-bit physical hint for bootloaders.
Shoves a magic word in to the empty_zero_page section for the
bootloader to work out whether to start the kernel in 29-bit
or 32-bit mode.

[ Renesas CPUs already take care of the initial PMB mappings entirely
  in hardware and decide on 29-bit/32-bit physical depending on which
  pin powered up the CPU, so this is mostly for ST parts. -- PFM ].

Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
Stuart Menefy
80a68a43d9 sh: Add a printk() to warn legacy mem= growers.
mem= can't be used to grow the size of kernel memory, so provide a
warning to that effect.

Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
Paul Mundt
74d99a5e26 sh: SH-2A FPU support.
Signed-off-by: Kieran Bingham <kbingham@mpc-data.co.uk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
Paul Mundt
a8f67f4b4d sh: Add SH7263 CPU support.
This adds support for the SH7263 (SH-2A) CPU.

This particular CPU is a superset of SH7203, adding some additional
peripheral blocks and hooking up additional (reserved on SH7203)
vectors in the INTC block.

No visibly nasty surprises, yet..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
Paul Mundt
47a3eb9556 sh: Fix the arch/sh/kernel/traps.c build for sh32.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
Paul Mundt
6d01f51086 sh: Add SH7203 CPU support.
This adds support for the SH7203 (SH-2A) CPU.

Signed-off-by: Kieran Bingham <kbingham@mpc-data.co.uk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
Yuichi Nakamura
1322b9def9 sh: syscall audit support.
Support syscall auditing..

Signed-off-by: Yuichi Nakamura <ynakam@hitachisoft.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:57 +09:00
Paul Mundt
03713bd226 sh: Move mach-cayman in with the rest of the boards.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:56 +09:00
Paul Mundt
3e0137f6c7 sh: Kill off the mach-harp and mach-sim machtypes.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:56 +09:00
Paul Mundt
0dcb957db5 sh: Build fixes for lib32 clear_page.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:56 +09:00
Paul Mundt
35a74499a4 sh: Fix up default zImage target for sh32.
This was using the absolute path, which was confusing the make target.
Switch it to just 'zImage', as per powerpc.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:56 +09:00
Paul Mundt
332fd57b92 sh: Bring the SH-5 FPU in line with the SH-4 FPU API.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:55 +09:00
Paul Mundt
b6d7b66609 sh: Get the SH-5 PCI support building.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:55 +09:00
Paul Mundt
b4eaa1cc7c sh: Kill off the rest of arch/sh64/kernel/.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:55 +09:00
Paul Mundt
18bc81319b sh: Get the mach-cayman IRQ support building.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
Paul Mundt
9895f9429c sh: clear/copy_page renames in lib and lib64.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
Paul Mundt
efddb4c882 sh: Rename the _32 and _64 TLB flush variants.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
Paul Mundt
d088f32357 sh: Consolidate sh/sh64 Makefiles.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
Paul Mundt
c2f1755bec sh: Tidy up KBUILD_IMAGE for sh64.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
Paul Mundt
e2e96299a7 sh: Remove duplicate SUPERH64 symbol.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
Paul Mundt
a82d53ec24 sh: Generic BUG only works for sh32.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:54 +09:00
Paul Mundt
1e1ed39fae sh: Copy over special CFLAGS for SH-5 TLB miss.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:53 +09:00
Paul Mundt
5db141a946 sh: Mark some IRQ debug options sh32 only.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:53 +09:00
Paul Mundt
df0fb25628 sh: Fix up proc ASIDs for CPU-local ASID cache accessors.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:53 +09:00
Paul Mundt
60b2249d45 sh: Move over SH-5 TLB and cache support code.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
Paul Mundt
8214d52ace sh: Merge sh64 Kconfig.debug options.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
Paul Mundt
ddf7f1d339 sh: Kill off a stray proc tlb reference in fault_64.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
Paul Mundt
7137306806 sh: Merge the sh64 zImage bits.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
Paul Mundt
c96bcf958c sh: Use existing CONFIG_CACHE_xx options in head_64.S.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
Paul Mundt
ea0e1a9a3d sh: Consolidate Kconfig.sh/Kconfig.sh64.
Fold in the sh64-specific bits in to the main Kconfig.sh, and move
this back as arch/sh/Kconfig.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
Paul Mundt
711fe4369c sh: Bump the MEMORY_SIZE default to something reasonable.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:52 +09:00
Paul Mundt
f137c319db sh: Kill off some dead sh64 kconfig symbols.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:51 +09:00
Paul Mundt
36763b22be sh: Switch SH-5 to use CONFIG_PAGE_OFFSET.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:51 +09:00
Paul Mundt
9ad3d336a2 sh: Update cayman defconfig.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:51 +09:00
Paul Mundt
e88ed82ef8 sh: Stub in CPU subtype setup code for SH5-101/103.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
Paul Mundt
c2672f62e7 sh: Add the SH-5 cpu type symbolic names.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
Paul Mundt
d183913609 sh: Plug in simple SH-5 subtype probing.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
Paul Mundt
92b59258b8 sh: Kill off do_NMI stub in SH-5 ex table.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
Paul Mundt
ac490a4893 sh: Move quad-word real-address I/O defs to io.h.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
Paul Mundt
5a4f7c66be sh: Share bug/debug traps across _32 and _64.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
Paul Mundt
811d50cb43 sh: Move in the SH-5 TLB miss.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
Paul Mundt
379a95d1d2 sh: Tidy up various clear_page()/copy_page() definitions.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:50 +09:00
Paul Mundt
bcb28e42be sh: sys_sh consolidation for arch_get_unmapped_area().
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
Paul Mundt
e7e0a4b54a sh: Share the ELF dump_task interfaces.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
Paul Mundt
a7aa92d1b4 sh: Kill off SH-5 enter_deep_standby() cruft.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
Paul Mundt
b4db3aec83 sh: Fix up the _stext references for SH-5.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
Paul Mundt
6694e8250e sh: Sync up the _64 linker script with the _32 version.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
Paul Mundt
1cb80fcfe2 sh: Merge sh and sh64 module.c.
This is trivial, in that they're both effectively the same for the base
relocations anyways. SH-5 doesn't need the unaligned bits, and has a
few extra relocations, which are never hit on non-SH5 parts.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
Paul Mundt
ba2727b556 sh: ioremap_64 needs after_bootmem.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
Paul Mundt
99432700cf sh: Tidy up lib64 udelay impl.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:49 +09:00
Paul Mundt
600ee240d1 sh: Move over and enable FPU support for SH-5.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:48 +09:00
Paul Mundt
061854fd15 sh: Common swapper_pg_dir usage for SH-5.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:48 +09:00
Paul Mundt
bba89e1f40 sh: Provide dummy swapper pt_regs for SH-5 ctx switch.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:48 +09:00
Paul Mundt
7cfee5ac3e sh: Move over sh64 switch_to and stack unwinder.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:47 +09:00
Paul Mundt
3eeffb3204 sh: Split out tlb-flush in to _32 and _64 variants.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:47 +09:00
Paul Mundt
249cfea914 sh: Split out pgtable.h in to _32 and _64 variants.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:47 +09:00
Paul Mundt
2b6a8d455b sh: ioremap_64 needs proc_fs.h.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:47 +09:00
Paul Mundt
ad81eb9173 sh: Split out ioremap in to _32 and _64 variants.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:46 +09:00
Paul Mundt
4b7be4f2e0 sh: Split out sh_ksyms.c in to _32 and _64 variants.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:46 +09:00
Paul Mundt
343ac72248 sh: Move over the SH-5 entry.S.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:46 +09:00
Paul Mundt
49e6c3e746 sh: Split out linker script to _32 and _64 variants.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
Paul Mundt
1b6cf8175e sh: Split out syscall ABI for _32 and _64 variants.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
Paul Mundt
4c91d6b105 sh: Fix up the head-y targets for _32 and _64.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
Paul Mundt
151468d2b4 sh: Fix up header reference for arch/sh/lib64/panic.c.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
Paul Mundt
e32acaf601 sh: Kill off lib64 version of iomap wrappers.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
Paul Mundt
fcfdd0f14f sh: Split out checksum.h in to _32 and _64 variants.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
Paul Mundt
079060c6ff sh: Fix up 64kB page size selection on SH-5.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:45 +09:00
Paul Mundt
83ce3ac1d1 sh: Split out extable.c _32 and _64 variants.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:44 +09:00
Paul Mundt
8a7bcf0dd0 sh: Add SH-5 support to the consistent DMA impl.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:44 +09:00
Paul Mundt
b613881ead sh: flush_cache_sigtramp() takes 1 arg only.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:44 +09:00