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2007-06-04sh: Fix se73180 platform device registration.Paul Mundt1-2/+2
Copy and paste error from se7343, fix it up. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-06-04sh: microdev: Fix compile warnings.Paul Mundt1-0/+1
irq.c needs linux/interrupt.h. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-21sh: Disable psw support for R7785RP.Paul Mundt1-1/+4
While R7780RP and R7780MP support this, R7785RP does not. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-21spelling fixes: arch/sh/Simon Arlott6-10/+10
Spelling fixes in arch/sh/. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-14sh: landisk: rtc-rs5c313 support.kogiidena1-0/+6
Add the rs5c313 platform device to the landisk setup code. Signed-off-by: kogiidena <kogiidena@eggplant.ddo.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-14sh: Fix up psw build rules for r7780rp.Paul Mundt1-1/+1
When reordering the Makefile rules, the psw support was being clobbered. Fix it up so it's linked in again. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-09Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds1-0/+1
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Fix stacktrace simplification fallout. sh: SH7760 DMABRG support. sh: clockevent/clocksource/hrtimers/nohz TMU support. sh: Truncate MAX_ACTIVE_REGIONS for the common case. rtc: rtc-sh: Fix rtc_dev pointer for rtc_update_irq(). sh: Convert to common die chain. sh: Wire up utimensat syscall. sh: landisk mv_nr_irqs definition. sh: Fixup ndelay() xloops calculation for alternate HZ. sh: Add 32-bit opcode feature CPU flag. sh: Fix PC adjustments for varying opcode length. sh: Support for SH-2A 32-bit opcodes. sh: Kill off redundant __div64_32 symbol export. sh: Share exception vector table for SH-3/4. sh: Always define TRAPA_BUG_OPCODE. sh: __GFP_REPEAT for pte allocations, too. rtc: rtc-sh: Fix up dev_dbg() warnings. sh: generic quicklist support.
2007-05-09fix file specification in commentsUwe Kleine-König1-1/+1
Many files include the filename at the beginning, serveral used a wrong one. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-05-09sh: landisk mv_nr_irqs definition.kogiidena1-0/+1
Fix up the landisk build. When NR_IRQS was removed, landisk got missed in the updates. Update the machvec for the landisk IRQs to get it working again. Signed-off-by: kogiidena <kogiidena@eggplant.ddo.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: R7785RP board updates.Ryusuke Sakato1-2/+2
Some fixups for the R7785RP board. Gets iVDR working. Signed-off-by: Ryusuke Sakato <sakato.ryusuke@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: Fix APM emulation on hp6xx.Kristoffer Ericson1-2/+2
With the shared APM emulation code being introduced, hp6xx was missed in the conversion. Get it building again. Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: Solution Engine 7722 board support.Ryusuke Sakato3-0/+259
This adds more full-featured support for the SH7722 Solution Engine. Previously this was using the generic board, and lacked most of the peripheral support. Signed-off-by: Ryusuke Sakato <sakato.ryusuke@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: Solution Engine SH7705 board and CPU updates.Nobuhiro Iwamatsu2-17/+17
This fixes up SH7705 CPU support and the SE7705 board for some of the recent changes. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.zh@hitachi.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: hp6xx pata_platform support.Kristoffer Ericson1-30/+37
Drop the hd64461 I/O ops and wire up pata_platform for MMIO. Signed-off-by: Kristoffer Ericson <Kristoffer_e1@hotmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: SH7780 Solution Engine board support.Nobuhiro Iwamatsu3-0/+221
This adds support for the SH7780-based Solution Engine reference board. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.zh@hitachi.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: Tidy up L-BOX area5 addresses.Paul Mundt1-1/+2
L-BOX can use the normal PA_AREA5_IO, there's no reason for it to reproduce it. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: MS7712SE01 board support.Nobuhiro Iwamatsu3-14/+19
Support the SH7712 (SH3-DSP) Solution Engine reference board. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: L-BOX RE2 support.Nobuhiro Iwamatsu3-0/+120
This adds support for the L-BOX RE2 router. http://www.nttcom.co.jp/l-box/ L-BOX RE2 is a SH7751R-based router. It has CF, Cardbus, serial, and LAN x2. This is one of the very few SH boards that a general person can obtain now. The L-BOX shipped with a 2.4.28 kernel, this is a rewritten patch adding it to current git. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: landisk updates.kogiidena8-870/+375
Updates for the landisk board: - The push_switch framework was used. - landisk_pwb.c was divided into psw.c and gio.c. - pata_platform was supported in USL-5P. - irq.c was rewritten. - io.c was replaced with generic I/O routines. Signed-off-by: kogiidena <kogiidena@eggplant.ddo.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: pata_platform pcmcia support for SolutionEngine boards.Nobuhiro Iwamatsu1-0/+26
This enables pata_platform support for the PCMCIA slot on the SolutionEngine. Signed-off-by: Nobuhiro Iwamatsu <hemamu@t-base.ne.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: Add SH7785 Highlander board support (R7785RP).Paul Mundt6-68/+105
This adds preliminary support for the SH7785-based Highlander board. Some of the Highlander support code is reordered so that most of it can be reused directly. This also plugs in missing SH7785 checks in the places that need it, as this is the first board to support the CPU. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-05-07sh: Bring kgdb back from the dead.Paul Mundt1-148/+0
This code has suffered quite a bit of bitrot, do some basic tidying to get it to a reasonably functional state again. This gets the basic support and the console working again. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-04-30power management: implement pm_ops.valid for everybodyJohannes Berg1-0/+1
Almost all users of pm_ops only support mem sleep, don't check in .valid and don't reject any others in .prepare so users can be confused if they check /sys/power/state, especially when new states are added (these would then result in s-t-r although they're supposed to be something different). This patch implements a generic pm_valid_only_mem function that is then exported for users and puts it to use in almost all existing pm_ops. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: David Brownell <david-b@pacbell.net> Acked-by: Pavel Machek <pavel@ucw.cz> Cc: linux-pm@lists.linux-foundation.org Cc: Len Brown <lenb@kernel.org> Acked-by: Russell King <rmk@arm.linux.org.uk> Cc: Greg KH <greg@kroah.com> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-04-30rework pm_ops pm_disk_mode, kill misuseJohannes Berg1-7/+0
This patch series cleans up some misconceptions about pm_ops. Some users of the pm_ops structure attempt to use it to stop the user from entering suspend to disk, this, however, is not possible since the user can always use "shutdown" in /sys/power/disk and then the pm_ops are never invoked. Also, platforms that don't support suspend to disk simply should not allow configuring SOFTWARE_SUSPEND (read the help text on it, it only selects suspend to disk and nothing else, all the other stuff depends on PM). The pm_ops structure is actually intended to provide a way to enter platform-defined sleep states (currently supported states are "standby" and "mem" (suspend to ram)) and additionally (if SOFTWARE_SUSPEND is configured) allows a platform to support a platform specific way to enter low-power mode once everything has been saved to disk. This is currently only used by ACPI (S4). This patch: The pm_ops.pm_disk_mode is used in totally bogus ways since nobody really seems to understand what it actually does. This patch clarifies the pm_disk_mode description. It also removes all the arm and sh users that think they can veto suspend to disk via pm_ops; not so since the user can always do echo shutdown > /sys/power/disk, they need to find a better way involving Kconfig or such. ACPI is the only user left with a non-zero pm_disk_mode. The patch also sets the default mode to shutdown again, but when a new pm_ops is registered its pm_disk_mode is selected as default, that way the default stays for ACPI where it is apparently required. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: David Brownell <david-b@pacbell.net> Acked-by: Pavel Machek <pavel@ucw.cz> Cc: <linux-pm@lists.linux-foundation.org> Cc: Len Brown <lenb@kernel.org> Acked-by: Russell King <rmk@arm.linux.org.uk> Cc: Greg KH <greg@kroah.com> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> 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>
2007-03-05sh: Kill off I/O cruft for R7780RP.Paul Mundt3-254/+1
We don't have any use for these machvec fixups anymore, kill them all off and go with the generic instead. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-03-05sh: Revert lazy dcache writeback changes.Paul Mundt1-4/+0
These ended up causing too many problems on older parts, revert for now.. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-03-05sh: Enable SM501 support for RTS7751R2D.Paul Mundt1-0/+26
This enables the SM501 drivers for the R2D board. Additional work needs to be done to migrate off of the VoyagerGX cchip code to make use of the rest of the mfd infrastructure. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-02-15sh: rts7751r2d board updates.Paul Mundt4-420/+87
This tidies up some of the rts7751r2d mess and gets it booting again. Update the defconfig, too. Signed-off-by: Masayuki Hosokawa <hosokawa@ace-jp.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-02-14sh: Kill off dead bigsur and ec3104 boards.Paul Mundt9-950/+0
Neither of these have had any maintenance in years, and there's no interest in keeping them straggling along. These have already been slated for removal some time, so finally just get rid of them. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-02-14sh: Fixup r7780rp pata_platform for devres conversion.Paul Mundt2-117/+53
Tidy up the R7780RP I/O mapping routines and switch the pata_platform resources to IORESOURCE_MEM types, killing off the useless port->addr conversion. This fixes up R7780RP to boot after the recent devres conversion. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-02-13sh: heartbeat consolidation for banked LEDs.Paul Mundt30-570/+257
This consolidates the various board heartbeat LED implementations, used for strobing the load average across a LED bank. Those boards not implementing a full bank can hook in via the LED class. We leave the compat hook in the machvec for now until those non-banked boards are able to migrate to the drivers/leds. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-02-13sh: dcache write-back for R7780RP PIO.Paul Mundt1-0/+4
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-02-13sh: Fixup SHMIN INTC register definitions.Nobuhiro Iwamatsu1-5/+5
Signed-off-by: Nobuhiro Iwamatsu <hemamu@t-base.ne.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-02-13sh: Solution Engine 770x IPR irq setup.Nobuhiro Iwamatsu2-41/+75
Fixups for external IPR IRQs for the SE770x FPGA. Signed-off-by: Nobuhiro Iwamatsu <hemamu@t-base.ne.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-02-13sh: shmin updates.Takashi YOSHII1-1/+11
This fixes up shmin (and SH7706/SH7708) IPR support for some of the recent API changes. Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-02-13sh: Fixup R7780RP iVDR clock enable.Paul Mundt1-1/+1
The iVDR clock enable bit happens to actually reside in a rather different place than what is documented, so fix it up accordingly. This fixes up SATA boot for some of the R7780RP boards that didn't default-enable the clock in the loader. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-02-12[PATCH] mark struct file_operations const 2Arjan van de Ven1-1/+1
Many struct file_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. [akpm@osdl.org: sparc64 fix] Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09[APM] SH: Convert to use shared APM emulation.Paul Mundt1-44/+24
Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-12-12sh: Kill off unused SE7619 I/O ops.Yoshinori Sato3-124/+1
This can use the generic routines, so kill off the board-specific ones. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-12sh: Fix Solution Engine 7619 build.Yoshinori Sato2-33/+33
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-12sh: IPR IRQ updates for SH7619/SH7206.Yoshinori Sato1-4/+12
This updates the SH7619 and SH7206 code for the IPR IRQ changes. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-12sh: landisk board build fixes.Paul Mundt1-2/+2
Get the landisk board building again.. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-06sh: sh775x/titan fixes for irq header changes.Jamie Lenehan1-12/+15
The following moves the creation of IPR interupts into setup-7750.c and updates a few other things to make it all work after the "Drop CPU subtype IRQ headers" commit. It boots and runs fine on my titan board. - adds an ipr_idx to the ipr_data and uses a function in the subtype code to calculate the address of the IPR registers - adds a function to enable individual interrupt mode for externals in the subtype code and calls that from the titan board code instead of doing it directly. - I changed the shift in the ipr_data to be the actual # of bits to shift, instead of the numnber / 4 - made it easier to match with the manual. Signed-off-by: Jamie Lenehan <lenehan@twibble.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-06sh: platform_pata support for R7780RPPaul Mundt1-0/+29
This adds a platform device for the directly connected CF interface on R7780RP boards, for use with the pata_platform libata driver. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-06sh: R7780RP push-switch support.Paul Mundt2-1/+125
This adds simple push-switch support for the RDBRP-1/RDBREVRP-1 debug boards found on the R7780RP-1. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-06sh: Drop CPU subtype IRQ headers.Paul Mundt1-0/+1
This drops the various IRQ headers that were floating around and primarily providing hardcoded IRQ definitions for the various CPU subtypes. This quickly got to be an unmaintainable mess, made even more evident by the subtle breakage introduced by the SH-2 and SH-2A changes. Now that subtypes are able to register IRQ maps directly, just rip all of the headers out. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-06sh: SE7206 build fixes.Paul Mundt2-35/+12
A number of API changes happened underneath the 7206 patches, update for everything that broke. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-06sh: Add support for Solution Engine 7206 and 7619 boards.Yoshinori Sato8-0/+578
This adds support for the Solution Engine 7206 and 7619. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-10-31sh: Fix IPR-IRQ's for IRQ-chip change breakage.Jamie Lenehan10-225/+251
The conversion from IPR-IRQ to IRQ-chip resulted in the ipr data being allocated in a local variable in make_ipr_irq - breaking anything using IPR interrupts. This changes all of the callers of make_ipr_irq to allocate a static structure containing the IPR data which is then passed to make_ipr_irq. This removes the need for make_ipr_irq to allocate any additional space for the IPR information. Signed-off-by: Jamie Lenehan <lenehan@twibble.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-10-19sh: Updates for irq-flow-type naming changes.Paul Mundt1-3/+3
handle_irq_name() and set_irq_chip_and_handler() disappeared, update for desc->name and set_irq_chip_and_handler_name() use. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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