aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/mtd/chips
Commit message (Collapse)AuthorAge
* [MTD][NOR] Add physical address to point() methodJared Hulbert2008-05-01
| | | | | | | | | | | | Adding the ability to get a physical address from point() in addition to virtual address. This physical address is required for XIP of userspace code from flash. Signed-off-by: Jared Hulbert <jaredeh@gmail.com> Reviewed-by: Jörn Engel <joern@logfs.org> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] Fix Intel CFI driver for collie flashThomas Kunze2008-04-22
| | | | | | | | | | | collie seems to contain LH28F640BF flash chips. According to http://sharp-world.com/products/device/flash/pdf/*FUM00701*@E.pdf (page 83) if they have 0x51 of Extended Query Table (number of hardware partitions) set to zero, they have a single fixed partition. This patch makes those chips work. Signed-off-by: Thomas Kunze <thommycheck@gmx.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] Fixup for incorrect CFI data in Spansion S29GL064/32N flash chipsTrent Piepho2008-04-22
| | | | | | | | | | | | | | | | | | | This is a known erratum confirmed by Spansion. I have an errata document, but I can't find a link to it anywhere on their site to include here. Some of the S29GL064N chips report 64 sectors when they should report 128, and some of S29GL032N chips report 127 sectors when they should report 63. Note that when the chip dies are fixed by Spansion, they will still have the same id. The fix is done in such a way that it won't affect corrected chips. The fixups use the extended id made available by a previous patch. Without that, virtually all newer AMD/Spansion chips will have the same ID (0x227e) and it's not possible to apply the fixup to the correct chips. Signed-off-by: Trent Piepho <tpiepho@freescale.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] Read extended device ID from AMD/Spansion CFI flash chipsTrent Piepho2008-04-22
| | | | | | | | | | | | | | | AMD/Spansion use a device id of 0x7e to indicate an extended device is present at offset 0xe and 0xf in the query data. I've verified with Spansion that all their chips (mfr == 0x01) with an id of 0x7e use it to indicate an extended id is present. What's more, there are no chips with a NON-extended id that is the same as a different chip's extended id. In other words, when the extended ID is present, one can replace the normal id with the extended id without losing any information. Which is what I've done. Signed-off-by: Trent Piepho <tpiepho@freescale.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] Add JEDEC support for the SST 36VF3203 flash chipAndrei Dolnikov2008-04-22
| | | | | | | | Add support for the SST 36VF3203 flash chip. It is used on Emerson KSI8560 board. Signed-off-by: Andrei Dolnikov <adolnikov@ru.mvista.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] XIP: Use generic xip_iprefetch() instead of asm volatile (...)Paulius Zaleckas2008-04-22
| | | | | | | | | Untested, but shouldn't break anything... Makes MTD_XIP arch independent. I guess this is why xip_iprefetch() was made for. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] cfi_cmdset_0020.c: make a function staticAdrian Bunk2008-04-22
| | | | | | | This patch makes the needlessly global cfi_staa_erase_varsize() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-04-22
| | | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [JEDEC] Fix whitespace noise in chip tableDavid Woodhouse2008-04-22
| | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [JEDEC] add support for the ST M29W400DB flash chipGordon Farquharson2008-04-22
| | | | | | | | | | Add support for the ST M29W400DB flash chip. which is used on the GLAN Tank NAS. Signed-off-by: Gordon Farquharson <gordonfarquharson@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* mtd/chips: add missing set_current_state() to cfi_{amdstd,staa}_sync()Dmitry Adamushko2008-04-08
| | | | | | | | | | | | | | cfi_amdstd_sync() and cfi_staa_sync() call schedule() without changing task's state appropriately. In case of e.g. chip->state == FL_ERASING, cfi_*_sync() will be busy-looping either redundantly for a fixed interval of time (for SCHED_NORMAL tasks) or possibly endlessly (for RT tasks and UP). Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mtd: fix broken state in CFI driver caused by FL_SHUTDOWNAlexey Korolev2008-04-04
| | | | | | | | | | | | | | | | | | | THe CFI driver in 2.6.24 kernel is broken. Not so intensive read/write operations cause incomplete writes which lead to kernel panics in JFFS2. We investigated the issue - it is caused by bug in FL_SHUTDOWN parsing code. Sometimes chip returns -EIO as if it is in FL_SHUTDOWN state when it should wait in FL_PONT (error in order of conditions). The following patch fixes the bug in state parsing code of CFI. Also I've added comments to notify developers if they want to add new case in future. Signed-off-by: Alexey Korolev <akorolev@infradead.org> Reviewed-by: Joern Engel <joern@logfs.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [MTD] [NOR] fix startup lock when using multiple nor flash chipsRizzo Davide2008-02-07
| | | | | | | | | | Taken from http://bugzilla.kernel.org/show_bug.cgi?id=9829 I found and solved the problem, at line 115 of drivers/mtd/chips/gen_probe.c (kernel 2.6.24): mapsize value must be calculated in bytes, not in long. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.gitDavid Woodhouse2008-02-03
|\
| * cache invalidation error for buffered writeMassimo Cirillo2008-01-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bug causes corruptions of data read from flash. The original code performs cache invalidation from "adr" to "adr + len" in do_write_buffer(). Since len and adr could be updated in the code before invalidation - it causes improper setting of cache invalidation regions. Signed-off-by: Massimo Cirillo <maxcir@gmail.com> Signed-off-by: Giuseppe D'Eliseo <giuseppedeliseo@gmail.com> Acked-by: Nicolas Pitre <nico@cam.org> Acked-by: Jörn Engel <joern@logfs.org> Signed-off-by: David Woohouse <dwmw2@infradead.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | [MTD] Unlocking all Intel flash that is locked on power up.Justin Treon2008-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch for unlocking all Intel flash that has instant locking on power up. The patch has been tested on Intel M18, P30 and J3D Strata Flash. 1. The automatic unlocking can be disabled for a particular partition in the map or the command line. a. For the bit mask in the map it should look like: .mask_flags = MTD_POWERUP_LOCK, b. For the command line parsing it should look like: mtdparts=0x80000(bootloader)lk 2. This will only unlock parts with instant individual block locking. Intel parts with legacy unlocking will not be unlocked. Signed-off-by: Justin Treon <justin_treon@yahoo.com> Signed-off-by: Jared Hulbert <jaredeh@gmail.com> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] jedec probe: drop unnecessary forward declarationsIlpo Järvinen2008-02-03
| | | | | | | | | | Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] JEDEC probe: kill some inline bloatIlpo Järvinen2008-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ codiff $OBJ.old $OBJ drivers/mtd/chips/jedec_probe.c: cfi_jedec_setup | -320 jedec_probe_chip | -7073 2 functions changed, 7393 bytes removed, diff: -7393 drivers/mtd/chips/jedec_probe.c: jedec_reset | +1151 1 function changed, 1151 bytes added, diff: +1151 drivers/mtd/chips/jedec_probe.o: 3 functions changed, 1151 bytes added, 7393 bytes removed, diff: -6242 Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NOR] Fix incorrect interface code for x16/x32 chipsBartlomiej Sieka2008-01-10
| | | | | | | | | | | | | | | | | | According to "Common Flash Memory Interface Publication 100" dated December 1, 2001, the interface code for x16/x32 chips is 0x0005, and not 0x0004 used so far. Signed-off-by: Bartlomiej Sieka <tur@semihalf.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NOR] Attempt to clean up the JEDEC unlock address confusionDavid Woodhouse2007-12-03
| | | | | | | | | | | | | | | | | | Use a single unlock address, adjust it for the device type in the knowledge that it'll be adjusted back again. This has the desirable effect of masking out the least significant bit of the address for x16 devices. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NOR] Fix overflow check in jedec_probeDavid Woodhouse2007-12-03
| | | | | | | | | | | | | | | | | | Having laid the code out so that it's easier to read instead of sticking to the 80-column guideline even when it doesn't make sense, a bug is immediately spotted... we were only checking _one_ of the unlock addresses to see if it runs off the end of the map. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NOR] Clean up jedec_probe, remove unlock address arraysDavid Woodhouse2007-12-03
| | | | | | | | | | | | | | | | This should have no functional effects -- we've been ignoring all but the first address in the array for a long time, and using it only to indicate which device types are supported. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NOR] Prevent erase command invocation on suspended chipAlexander Belyakov2007-11-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | while running stress tests we have met cfi_cmdset_0001.c driver issue. Working on multipartitional devices with erase suspend on write feature enabled it is possible to get erase operation invoked on chip with suspended erase. get_chip() looses information about earlier suspended erase and new erase operation gets issued. New erase operations report successful completion, but blocks remain dirty causing, for example, JFFS2 error messages like: ... Newly-erased block contained word 0x20031985 at offset 0x00200000 Newly-erased block contained word 0x20031985 at offset 0x00280000 Newly-erased block contained word 0x20031985 at offset 0x00240000 ... The patch below fixes that issue. Signed-off-by: Alexander Belyakov <alexander.belyakov@intel.com> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NOR] Support Intel P3x flash support with CFI version 1.5Alexey Korolev2007-11-23
| | | | | | | | | | Signed-off-by: Alexey Korolev <akorolev@infradead.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NOR] Add support for the SST 39VF1601 flash chipDavid Howells2007-11-09
| | | | | | | | | | | | | | Add support for the SST 39VF1601 flash chip. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NOR] More CFI fixups for Atmel chipsHans-Christian Egtvedt2007-10-30
|/ | | | | | | | | | | | Convert CFI tables from Atmel cmdset_0001 chips to Intel format and set BufWrite timeouts to 0 for Atmel cmdset_0001 and cmdset_0002 chips. Some chips may indicate support for buffered writes even though they only support dual-word writes. The CFI fixup must run before fixup_use_write_buffers for this to work. Signed-off-by: Håvard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] Fix deadlock in Intel chip driver caused by get_chip recursionAlexey Korolev2007-10-23
| | | | | | | | | | This patch solves kernel deadlock issue seen on JFFF2 simultaneous operations. Detailed investigation of the issue showed that the kernel deadlock is caused by tons of recursive get_chip calls. Signed-off-by: Alexey Korolev <akorolev@infradead.org> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] fix ctrl-alt-del can't reboot for intel flash bugKevin Hao2007-10-13
| | | | | | | | | | | | When we press ctrl-alt-del,kernel_restart_prepare will invoke cfi_intelext_reboot which will set flash to read array mode, but later when device_shutdown is invoked which may put current work queue to sleep and other process may be scheduled to running and programming flash in not FL_READY mode again. So we can't boot up if this flash is used for bootloader. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] fix CFI point method for discontiguous mapsAndy Lowe2007-09-23
| | | | | | | | | | | | | | The CFI probe routine is capable of detecting flash banks consisting of identical chips mapped to physically discontiguous addresses. (One common way this can occur is if a flash bank is populated with chips of less capacity than the hardware was designed to support.) The CFI point() routine currently ignores any such gaps. This patch fixes the CFI point() routine so that it truncates any request that would span a gap. Signed-off-by: Andy Lowe <alowe@mvista.com> Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] Clean up duplicate includes in drivers/mtd/Jesper Juhl2007-07-23
| | | | | | | | This patch cleans up duplicate includes in drivers/mtd/ Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] add FUJITSU MBM29F800BA and ST M29F800AB descriptionsPhilippe De Muyter2007-07-05
| | | | | | | | Add descriptions for Fujitsu MBM29F800BA and ST M29F800AB flash chips. Those chips are compatible (except for the ids) with the AMD AM29F800BB. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [CHIPS] fix tiny spelling error in comment in cfi_cmdset_0001.cJesper Juhl2007-07-04
| | | | | | | | Trivial fix of a spelling error in a comment in cfi_cmdset_0001.c s/ships/chips/ Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] Use NULL instead of 0 for pointer to shut sparse up.Randy Dunlap2007-06-28
| | | | | | | | | | | Use NULL instead of 0 for pointer: drivers/mtd/chips/cfi_cmdset_0001.c:2258:43: warning: Using plain integer as NULL pointer Other changes by inspection. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] cfi_cmdset_0001.c: sparse fixesBen Dooks2007-06-28
| | | | | | | | | | Fix sparse warnings generated from cfi_cmdset_0001.c. drivers/mtd/chips/cfi_cmdset_0001.c:1783:5: warning: symbol 'cfi_intelext_erase_varsize' was not declared. Should it be static? drivers/mtd/chips/cfi_cmdset_0001.c:2258:43: warning: Using plain integer as NULL pointer Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] cfi_cmdset_0002.c: fix 'cfi_amdstd_erase_varsize' to be staticBen Dooks2007-06-28
| | | | | | | | | | | Make cfi_amdstd_erase_varsize static, as declared at the top of the file to ensure sparse does not print a warning for an undeclared function, as so: drivers/mtd/chips/cfi_cmdset_0002.c:1612:5: warning: symbol 'cfi_amdstd_erase_varsize' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [CHIPS] Remove MTD_OBSOLETE_CHIPS (jedec, amd_flash, sharp)David Woodhouse2007-05-09
| | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Use menuconfig objects: MTDJan Engelhardt2007-04-19
| | | | | | | | | Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] Fix fwh_lock lockingShashi Rao2007-04-17
| | | | | | | | | | | | | This is on a custom board with a mapping driver access to an ST M50LPW080 chip. This chip is probed successfully with do_map_probe("jedec_probe",...). If I use the mtdchar interface to perform unlock->erase->program->lock on any of the 16 eraseblocks in the chip, the chip is left in FL_STATUS mode while the data structures believe that the chip is in FL_READY mode. Hence, any subsequent reads to any flash byte results in 0x80 being read. Signed-off-by: Shashi Rao <shashi@sun.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] Support for auto locking flash on power upRodolfo Giometti2007-04-02
| | | | | | | | Auto unlock sectors on resume for auto locking flash on power up. Signed-off-by: Rodolfo Giometti <giometti@enneenne.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NOR] Fix oops in cfi_amdstd_syncVijay Sampath2007-03-08
| | | | | | | | | | | | | The files cfi_cmdset_0002.c and cfi_cmdset_0020.c do not initialize their wait queues like is done in cfi_cmdset_0001.c. This causes an oops when the wait queue is accessed. I have copied the code from cfi_cmdset_0001.c that is pertinent to initialization of the wait queue. Signed-off-by: Vijay Sampath <vsampath@gmail.com> Acked-by: Joern Engel <joern@lazybastard.org> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Merge git://git.infradead.org/mtd-2.6Linus Torvalds2007-02-19
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.infradead.org/mtd-2.6: (49 commits) [MTD] [NAND] S3C2412 fix hw ecc [MTD] [NAND] Work around false compiler warning in CAFÉ driver [JFFS2] printk warning fixes [MTD] [MAPS] ichxrom warning fix [MTD] [MAPS] amd76xrom warning fix [MTD] [MAPS] esb2rom warning fixes [MTD] [MAPS] ck804xrom warning fix [MTD] [MAPS] netsc520 warning fix [MTD] [MAPS] sc520cdp warning fix [MTD] [ONENAND] onenand_base warning fix [MTD] [NAND] eXcite nand flash driver [MTD] Improve heuristic for detecting wrong-endian RedBoot partition table [MTD] Fix RedBoot partition parsing regression harder. [MTD] [NAND] S3C2410: Hardware ECC correction code [JFFS2] Use MTD_OOB_AUTO to automatically place cleanmarker on NAND [MTD] Clarify OOB-operation interface comments [MTD] remove unused ecctype,eccsize fields from struct mtd_info [MTD] [NOR] Intel: remove ugly PROGREGION macros [MTD] [NOR] STAA: use writesize instead off eccsize to represent ECC block [MTD] OneNAND: Invalidate bufferRAM after erase ...
| * [MTD] [NOR] Intel: remove ugly PROGREGION macrosArtem Bityutskiy2007-02-09
| | | | | | | | | | | | | | | | | | | | | | | | Remove ugly and weird MTD_PROGREGION_CTRLMODE_VALID() and MTD_PROGREGION_CTRLMODE_INVALID() macros. There is only one user of them and they are used locally just for printing. Anyway, this patch is a preparation for removing mtd->ecctype and mtd->eccsize, but these macros use them. Fix this. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] [NOR] STAA: use writesize instead off eccsize to represent ECC blockArtem Bityutskiy2007-02-09
| | | | | | | | | | | | | | | | | | The cfi_staa_write_buffers() uses mtd->eccsize but means mtd->writesize. BTW, mtd-eccsize is broken and is not initialized, which means the code fixed by this patch is broken/unused anyway. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] Fix default timeouts for Intel NOR flashDavid Woodhouse2007-02-09
| | | | | | | | | | | | | | | | | | | | In commit c172471b78255a5cf6d05383d9ebbf0c6683167a Nico switched to using common code for polling for command completion. Unfortunately he also used a common default timeout for both write and erase commands, despite the fact that erases can take a _whole_ lot longer. Use a more sensible default for erase timeout. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [PATCH] remove many unneeded #includes of sched.hTim Schmielau2007-02-14
|/ | | | | | | | | | | | | | | | | | | | | | | | After Al Viro (finally) succeeded in removing the sched.h #include in module.h recently, it makes sense again to remove other superfluous sched.h includes. There are quite a lot of files which include it but don't actually need anything defined in there. Presumably these includes were once needed for macros that used to live in sched.h, but moved to other header files in the course of cleaning it up. To ease the pain, this time I did not fiddle with any header files and only removed #includes from .c-files, which tend to cause less trouble. Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha, arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig, allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all configs in arch/arm/configs on arm. I also checked that no new warnings were introduced by the patch (actually, some warnings are removed that were emitted by unnecessarily included header files). Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'master' of ↵David Woodhouse2006-12-01
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
| * [PATCH] Fix Intel/Sharp command set erase suspend bugJoakim Tjernlund2006-11-28
| | | | | | | | | | | | | | | | | | | | When we sleep and wait for a suspended operation to be resumed, go back and check until it's ready -- don't just continue after the first time we're woken. This can cause file system corruption. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [MTD] Remove trailing whitespaceDavid Woodhouse2006-11-30
| | | | | | | | | | | | | | The newly-added cafe_ecc.c had a lot of it because of the way the lookup table was auto-generated; clean up the other files too while we're at it. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] replace kmalloc+memset with kzallocBurman Yan2006-11-28
| | | | | | | | | | Signed-off-by: Yan Burman <yan_952@hotmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] NOR: leave Intel chips in read-array mode on suspendDavid Anders2006-10-21
| | | | | | | | | | | | | | | | | | | | | | | | | | During some testing with several samsung s3c24xx based devices it was discovered that often the cfi_cmdset_0001.c would not leave the chip in read-array mode on suspend. this is an issue if the same flash chip is used for the bootloader that needs to be read on resume. Signed-off-by: David Anders <danders@amltd.com> Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-16 02:36:34 -0500