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2005-11-13[MTD] maps: Replace dependency on non existing config optionSean Young1-1/+1
CONFIG_ELAN doesn't exist any more; CONFIG_X86_ELAN is too specific so make ts-5500 memory map dependant on CONFIG_X86. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-11Merge master.kernel.org:/home/rmk/linux-2.6-drvmodelLinus Torvalds8-159/+151
2005-11-09[DRIVER MODEL] Convert platform drivers to use struct platform_driverRussell King8-159/+151
This allows us to eliminate the casts in the drivers, and eventually remove the use of the device_driver function pointer methods for platform device drivers. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-09[PATCH] changing CONFIG_LOCALVERSION rebuilds too much, for no good reasonOlaf Hering7-6/+1
This patch removes almost all inclusions of linux/version.h. The 3 #defines are unused in most of the touched files. A few drivers use the simple KERNEL_VERSION(a,b,c) macro, which is unfortunatly in linux/version.h. There are also lots of #ifdef for long obsolete kernels, this was not touched. In a few places, the linux/version.h include was move to where the LINUX_VERSION_CODE was used. quilt vi `find * -type f -name "*.[ch]"|xargs grep -El '(UTS_RELEASE|LINUX_VERSION_CODE|KERNEL_VERSION|linux/version.h)'|grep -Ev '(/(boot|coda|drm)/|~$)'` search pattern: /UTS_RELEASE\|LINUX_VERSION_CODE\|KERNEL_VERSION\|linux\/\(utsname\|version\).h Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09[PATCH] mtd: onenand_base needs sched.hAndrew Morton1-0/+2
drivers/mtd/onenand/onenand_base.c: In function `onenand_wait': drivers/mtd/onenand/onenand_base.c:293: error: `jiffies' undeclared (first use in this function) drivers/mtd/onenand/onenand_base.c:293: error: (Each undeclared identifier is reported only once drivers/mtd/onenand/onenand_base.c:293: error: for each function it appears in.) drivers/mtd/onenand/onenand_base.c:293: error: implicit declaration of function `msecs_to_jiffies' drivers/mtd/onenand/onenand_base.c:294: error: implicit declaration of function `time_before' drivers/mtd/onenand/onenand_base.c:301: error: implicit declaration of function `cond_resched' drivers/mtd/onenand/onenand_base.c: In function `onenand_get_device': drivers/mtd/onenand/onenand_base.c:522: error: implicit declaration of function `set_current_state' drivers/mtd/onenand/onenand_base.c:522: error: `TASK_UNINTERRUPTIBLE' undeclared (first use in this function) drivers/mtd/onenand/onenand_base.c:525: error: implicit declaration of function `schedule' drivers/mtd/onenand/onenand_base.c: In function `onenand_release_device': drivers/mtd/onenand/onenand_base.c:545: error: `TASK_UNINTERRUPTIBLE' undeclared (first use in this function) drivers/mtd/onenand/onenand_base.c:545: error: `TASK_INTERRUPTIBLE' undeclared (first use in this function) Cc: Thomas Gleixner <tglx@linutronix.de> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-09[PATCH] mtd: rfd_ftl build fixAndrew Morton1-0/+1
drivers/mtd/rfd_ftl.c: In function `find_free_block': drivers/mtd/rfd_ftl.c:528: error: `jiffies' undeclared (first use in this function) drivers/mtd/rfd_ftl.c:528: error: (Each undeclared identifier is reported only once drivers/mtd/rfd_ftl.c:528: error: for each function it appears in.) Cc: Thomas Gleixner <tglx@linutronix.de> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-07Merge master.kernel.org:/pub/scm/linux/kernel/git/tglx/mtd-2.6Linus Torvalds127-2527/+6042
Some manual fixups for clashing kfree() cleanups etc.
2005-11-07[PATCH] check for failed kmalloc in inftlmount.cGreg Ungerer1-0/+6
The INFTL mount code contains a kmalloc() followed by a memset() without handling a possible memory allocation failure. Signed-off-by: <panagiotis.issaris@mech.kuleuven.ac.be> Signed-off-by: Greg Ungerer <gerg@uclinux.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-07[PATCH] kfree cleanup: drivers/mtdJesper Juhl20-63/+32
This is the drivers/mtd part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in drivers/mtd/. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Acked-by: Joern Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-07[MTD] chips: Clean up trailing white spacesThomas Gleixner1-1/+1
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] OneNAND: Clean up trailing white spacesThomas Gleixner1-12/+12
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] NAND: Clean up trailing white spacesThomas Gleixner17-695/+695
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] devices: Clean up trailing white spacesThomas Gleixner12-156/+156
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] maps: Clean up trailing white spacesThomas Gleixner61-470/+470
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] chips: Clean up trailing white spacesThomas Gleixner15-493/+493
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] core: Clean up trailing white spacesThomas Gleixner16-399/+399
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] chips cfi_cmdset_0002: Prevent timeout raceKonstantin Baidarov1-9/+9
We've noticed that sometimes "MTD do_write_buffer(): software timeout" message was printed out when writing to a Fujitsu NOR flash. It turned out that this was because of a race in the timeout handling do_write_buffer(). A small timeout of (HZ / 1000) + 1 is used there, and sometimes if the timer interrupt handling takes more than one or even two jiffies (which is 1-2 ms with HZ == 1000) and that interrupt happens just after chip_ready() call, the driver bails out from a ready polling loop despite the chip has actually become ready while all those interrupts were handled. To deal with this issue, extra check for chip ready is neccessary on timeout expiration (and the checks should better be reordered). As do_write_oneword() uses the same approach, it needs to also be changed. Signed-off-by: Konstantin Baidarov <kbaidarov@ru.mvista.com> Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] maps: Add support for the "TQM834x" BoardsMarian Balakowicz3-2/+302
The following patch adds support for the TQ Systems TQM834x Boards. Verified on TQM8349L. This is a resubmit after integrating the suggested changes. Signed-off-by: Marian Balakowicz <m8@semihalf.com> Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] maps ixp2000: fix compile warnings in ixp2000 map driverLennert Buytenhek1-3/+3
Fix two compile warnings that occur because of treating two 'unsigned long's as 'void *'s. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] NAND Kconfig: Simplify dependenciesThomas Gleixner1-6/+6
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] maps/plat-ram: Avoid gcc 4.0 warningThomas Gleixner1-2/+2
The assignement of a "const char *" to a "char *" variable is emitting a warning with gcc 4.0. We cannot change mtd->name to "const char *" as we have dynamic assignements of the name. So casting is the correct solution here Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] NAND: nand_write_ecc memory and OOB corruptionTodd Poynor1-0/+1
Nathan Roberts noticed the nand_write_ecc index into oobbuf goes out of bounds when crossing an erase block boundary, causing incorrect OOB data to be written and corrupting memory. Reset the index to zero after re-preparing oobbuf for a new erase block. Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] NAND nand_base: Fix shift for bad block check (16bit devices only)Vitaly Wool1-1/+1
In case of an odd offset, the result was shifted by 1 instead of 8 Signed-off-by: Vitaly Wool <vwool@ru.mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] OneNAND/Kconfig: Fix dependenciesThomas Gleixner1-4/+3
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07Revert "[PATCH] OneNAND: Add simulator"Thomas Gleixner3-474/+0
This reverts 405c829f98d216925de00af2ee52f969f2c2891c commit.
2005-11-07[MTD] maps/Kconfig: Simplify and update dependenciesSean Young1-29/+32
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] maps/ts5500: Fix partition support. Code cleanupSean Young1-26/+12
Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] Tidy up Tims include cleanupThomas Gleixner3-16/+19
While we are at it, reorder the includes and remove the silly /* TASK */ comment Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-07[MTD] maps/ixp4xx: kill some warningsDavid Vrabel1-14/+12
- Use map.virt instead of map.map_priv_1 since it has the correct type. - Use readw/writew instead of dereferencing an ioremap'd cookie. - Remove an unused variable. Signed-off-by: David Vrabel <dvrabel@arcom.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] NAND sharpsl.c: Add support for akita and borzoi modelsRichard Purdie1-3/+24
The Sharp Zaurus akita and borzoi models are large page flash devices. This patch adds support for them to the sharpsl MTD NAND driver but keeps the oob layout and bad block positions compatible with the Sharp Zaurus 2.4 kernel and ROM bootloader. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] chips/cfi_cmdset_0001: fix for P30 cfi parsingNicolas Pitre1-3/+6
Change to the extended cfi table parsing for Intel NOR flash that uses the info in the extended table to 'walk' the table rather than using hard coding for various primary extended query table version numbers. From: Jared Hulbert <jaredeh@gmail.com> Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] NAND s3c2410.c: Fix timing calculation bugsBen Dooks1-9/+12
Spotted by basprog@mail.ru Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] NAND s3c2410.c: Fix missing dev parameter to dev_errBen Dooks1-2/+2
Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] maps/plat-ram.c: Initialize owner in device_driver structBen Dooks1-1/+2
Added .owner initialisation to allow the tracking of the device_driver owners when built as a module Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] maps/bast-flash.c: Initialize owner in device_driver structBen Dooks1-1/+2
Added owner to device driver field for tracking when loaded as a module. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] NAND: s3c2410.c Initialize owner in device_driver structBen Dooks1-1/+3
Added owner fields to the device_driver for tracking ownership when built as a module Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] mtdpart.c: Allow eraseblock size != power of 2Artem B. Bityutskiy1-4/+5
Don't assume eraseblock size is power of 2. Dataflash can have aligned eraseblock size. From: Peter Menzebach <pm-mtd@mw-itcon.de> Acked-by: Artem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] OneNAND: Enhanced support for DDP (Dual Densitiy Packages)Kyungmin Park1-21/+18
Add density mask for better support of DDP chips. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] OneNAND: Power Management (PM) supportKyungmin Park1-3/+33
Add suspend/resume Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] OneNAND: Add missing filesKyungmin Park1-0/+246
Simple bad block table source and header files Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] NAND: s3c2410 use dev_err() to report errors instead of printk()Ben Dooks1-7/+7
Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] NAND: Alchemy board driver cleanupPete Popov2-49/+72
- cleaned up the partitions and include files - added more flexible CS and address detection and setup Regression tested on db1200 and db1550. Signed-off-by: Pete Popov <ppopov@pacbell.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] maps: Add support for MTX-1 Flash deviceJoern Engel3-2/+106
Add support for "4G Systems MTX-1 Flash device", better known as meshcube. From: Bruno Randolf <bruno.randolf@4g-systems.biz> Signed-off-by: Joern Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] NAND: Add suspend/resume functionalityVitaly Wool1-6/+40
The changes introduced allow to suspend/resume NAND flash. A new state (FL_PM_SUSPENDED) is introduced, as well as routines for mtd->suspend and mtd->resume to put the flash in suspended state from software pov. Signed-off-by: Vitaly Wool <vwool@ru.mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] maps: Add mapping driver for PQ2FADS boards.Todd Poynor3-2/+97
From: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06OneNAND: Remove OMAP platform driverKyungmin Park3-154/+0
Now we can use the generic platform driver Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] OneNAND: Add generic platform driverKyungmin Park3-0/+155
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] maps/ixp4xx: remove platform specific bitsDavid Vrabel1-16/+1
- Intel chip driver has a reboot notifier so no need to reset the chip here. - Don't play with chip selects (platform code should do this if necessary). Signed-off-by: David Vrabel <dvrabel@arcom.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[MTD] OneNAND: Remove experimental Kconfig dependencyKyungmin Park1-2/+2
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06[PATCH] OneNAND: Fix bug in write verifyKyungmin Park1-7/+4
- Remove unused block, page parameters - Add constant instead of runtime value Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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