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* [MTD] [NAND] Marvell Orion device bus NAND controllerTzachi Perelstein2007-12-03
| | | | | | | | | | Driver for the device bus NAND controller in the Marvell Orion family of ARM SoCs. Signed-off-by: Tzachi Perelstein <tzachi@marvell.com> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Jörn Engel <joern@logfs.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NAND] pasemi_nand driverEgor Martovetsky2007-11-28
| | | | | | | | | Plumbing for NAND connected via localbus on PA Semi PWRficient-based boards. From: Egor Martovetsky <egor@pasemi.com> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NAND] Add Blackfin BF52x support in bf5xx_nand driverMichael Hennerich2007-10-30
| | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] Fix typo in Alauda config option help text.Dave Jones2007-10-20
| | | | | | Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Joern Engel <joern@logfs.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NAND] Blackfin on-chip NAND Flash Controller driverBryan Wu2007-10-13
| | | | | | | | | | | | | | | | | | | | | | | | This is the driver for latest Blackfin on-chip nand flash controller - use nand_chip and mtd_info common nand driver interface - provide both PIO and dma operation - compiled with ezkit bf548 configuration - use hardware 1-bit ECC - tested with YAFFS2 and can mount YAFFS2 filesystem as rootfs ChangeLog from try#1 - use hweight32() instead of count_bits() - replace bf54x with bf5xx and BF54X with BF5XX - compare against plat->page_size in 2 cases when enable hardware ECC ChangeLog from try#2 - passed nand_test suites - use cpu_relax() instead of busy wait loop - some coding style issue pointed out by Andrew Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NAND] Driver for Olympus MAUSB-10 and Fujifilm DPC-R1 card readersJörn Engel2007-08-29
| | | | | | | | | | | | | | | | | | | | Unlike most stuff on the market the chip inside these two allows raw flash access and doesn't implement and FTL, leaving that functionality to the device driver. Raw flash access in a cheap USB cardreader! An MTD test device one can attach to a PC! What a deal! The command set of the chip is not documented, so information was obtained from the existing mass-storage driver (drivers/usb/storage/alauda.c), its documentation (http://alauda.sourceforge.net/wikka.php?wakka=BulkCommandReference), additional reverse engineering and comparison with a vendor driver for a related chip (http://www.ratocsystems.com/english/download/driver/linux/sma03u.html). Signed-off-by: Joern Engel <joern@logfs.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Merge branch 'mtd-2.6.24' of ↵David Woodhouse2007-08-23
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc
| * [MTD] 4xx: Don't build arch/ppc dependent drivers in arch/powerpcJosh Boyer2007-08-22
| | | | | | | | | | | | | | | | These drivers are specific to 4xx support in arch/ppc at the moment. Make sure they don't get built on arch/powerpc. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | [MTD] [NAND] cafe_nand.c: the OLPC laptop is not available for $100Adrian Bunk2007-06-29
| | | | | | | | | | | | | | | | | | | | | | The price might drop to $100 in a few years. But currently, a more reasonable name might be "$175 laptop". Let's simply call it "OLPC laptop" without any price tag. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] [NAND] Change NDFC driver to support 405 platforms tooStefan Roese2007-06-28
|/ | | | | | | | | This patch adds 405 platform support to the 440 NDFC driver. The new AMCC 405EZ PPC is equipped with the same NDFC core as the 440EP(x) and other will follow soon. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NAND] platform NAND driver: add driverVitaly Wool2007-05-07
| | | | | | | | | This patch adds support for generic platform NAND driver. Updated after tglx's review/discussion in IRC #mtd channel. Signed-off-by: Vitaly Wool <vitalywool@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NAND] Use rslib for CAFÉ ECCSegher Boessenkool2007-05-02
| | | | | Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NAND] CM-x270 MTD driverMike Rapoport2007-04-27
| | | | | | | This patch provides MTD support for NAND flash devices on CM-x270 modules. Signed-off-by: Mike Rapoport <mike@compulab.co.il> 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] [NAND] Move ancient NAND chip support into a config optionThomas Gleixner2007-04-17
| | | | | | | | | The support for obsolete ancient NAND chips adds .data size and one of the old ids conflicts with a modern one. Make the support for such chips depending on a config option. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NAND] eXcite nand flash driverThomas Koeller2007-02-11
| | | | | | | | This is a nand flash driver for the eXcite series of intelligent cameras manufactured by Basler Vision Technologies AG. Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NAND] S3C2410: Hardware ECC correction codeBen Dooks2007-02-09
| | | | | | | | Add support for correcting errors detected by the hardware ECC. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD NAND] CAFÉ controller depends, perhaps unsurprisingly, on NANDDavid Woodhouse2007-02-05
| | | | | | Noticed by Ingo. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] NAND: use SmartMedia ECC byte order for ndfcTimo Lindhorst2006-12-05
| | | | | | | | | | | | Select MTD_NAND_ECC_SMC (ECC byte order according to the Smart Media Specification) if MTD_NAND_NDFC is used. Using the wrong byte order causes fatal, unnoticed data damage. For further information see: http://lists.infradead.org/pipermail/linux-mtd/2006-November/016920.html Signed-off-by: Timo Lindhorst <lindhors@linux.vnet.ibm.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Merge git://git.infradead.org/~dwmw2/cafe-2.6David Woodhouse2006-11-28
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| * Merge git://git.infradead.org/~dwmw2/cafe-2.6David Woodhouse2006-10-21
| |\ | | | | | | | | | | | | | | | Conflicts: drivers/mtd/nand/Kconfig
| | * [MTD NAND] Initial import of CAFÉ NAND driver.David Woodhouse2006-10-06
| | | | | | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | [MTD] [NAND] rtc_from4.c: use lib/bitrev.cAdrian Bunk2006-11-28
|/ / | | | | | | | | | | | | | | This patch converts drivers/mtd/nand/rtc_from4.c to use the new lib/bitrev.c Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] NAND: AT91 NAND driverAndrew Victor2006-10-21
| | | | | | | | | | | | | | | | | | | | This version only differs from version posted by Savin Zlobec (20 Jun 2006) in that the AT91RM9200-specific chip-select / bus setup code has been moved from the at91_nand.c driver into the processor-specific file. From: Savin Zlobec <savin@epico.si> Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | Fix several typos in drivers/Matt LaPlante2006-10-03
|/ | | | Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [PATCH] [MTD] NAND: fix dead URL in KconfigArtem B. Bityutskiy2006-07-05
| | | | Signed-off-by: Artem B. Bityutskiy <dedekind@infradead.org>
* [MTD NAND] s3c24x0 board: Fix clock handling, ensure proper initialisation.Ben Dooks2006-06-19
| | | | | Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] AMD Geode NAND support can depend on X86_32; we won't see it on x86_64David Woodhouse2006-05-29
| | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] Remove PCI dependency for Geode CS553[56] NAND controller.David Woodhouse2006-05-25
| | | | | | | PCI is faked on these devices by SMM traps. Don't depend on that -- check for the chipset directly instead. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] Mark NAND drivers TOTO and PPChameleon brokenThomas Gleixner2006-05-23
| | | | | | Both drivers can not be fixed and compiled due to missing header files. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] Add support for NDFC NAND controllerThomas Gleixner2006-05-23
| | | | | | | NDFC NAND Flash controller is embedded in PPC EP44x SoCs. Add platform driver based support. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] Improve software ECC calculationThomas Gleixner2006-05-23
| | | | | | | | | Unrolling the loops produces denser and much faster code. Add a config switch which allows to select the byte order of the resulting ecc code. The current Linux implementation has a byte swap versus the SmartMedia specification Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] Add Amstrad Delta NAND supportJonathan McDowell2006-05-21
| | | | | | | | | | The patch below adds support for the NAND device on the Amstrad Delta. This is a 32MiB 8bit Toshiba device, with the data bus connected to the OMAP MPUIO pins and ALE, CLE, NCE, NRE, NWE and NWP all connected to the Delta's latch2 16bit latch. Signed-Off-By: Jonathan McDowell <noodles@earth.li> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] Add help text for MTD_NAND_CS553X option.David Woodhouse2006-05-16
| | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Trivial typo fixes in Kconfig files (MTD).Egry Gábor2006-05-12
| | | | | Signed-off-by: Egry Gábor <gaboregry@t-online.hu> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] Basic NAND driver for AMD/NatSemi CS5535/CS5536 Geode companion chipDavid Woodhouse2006-05-11
| | | | | | | This lacks hardware ECC support and a few optimisations we're going to want fairly soon, but it works well enough to mount and use JFFS2. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* ts72xx NAND driverLennert Buytenhek2006-04-30
| | | | | | | | | | | | The TS-72xx is a series of embedded single board computers from Technologic Systems based on the Cirrus ep93xx (arm920t based) CPU. The TS-7200 uses NOR flash, while all the other models in the series (TS-7250, TS-7260) use NAND flash -- included is a driver for the NAND flash on those boards. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [PATCH] MTD_NAND_SHARPSL and MTD_NAND_NANDSIM should be tristate'sAdrian Bunk2006-03-31
| | | | | | | | | | | | | | | | | | MTD_NAND=m and MTD_NAND_SHARPSL=y or MTD_NAND_NANDSIM=y are illegal combinations that mustn't be allowed. This patch fixes this bug by making MTD_NAND_SHARPSL and MTD_NAND_NANDSIM tristate's. Additionally, it fixes some whitespace damage at these options. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Richard Purdie <rpurdie@rpsys.net> Acked-by: "Artem B. Bityutskiy" <dedekind@yandex.ru> Cc: Thomas Gleixner <tglx@linutronix.de> Acked-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [MTD] NAND: Clean up trailing white spacesThomas Gleixner2005-11-07
| | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] NAND Kconfig: Simplify dependenciesThomas Gleixner2005-11-06
| | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] NAND: Alchemy board driver cleanupPete Popov2005-11-06
| | | | | | | | | | - 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>
* [MTD] NAND: Remove unmaintained tx49xx board driversThomas Gleixner2005-07-06
| | | | | | | | The drivers are unmaintained since long and reference include files which are not available in the kernel. Original author is not longer responsible and no new maintainer showed up within 3 month. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] NAND: s3c24xx updatesBen Dooks2005-06-29
| | | | | | | | | | Fix error in timing generation, Tacls is only in the range 0..3 Add proper support for the s3c2440 NAND controller, which has now been tested on several s3c2440 implementations. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-16
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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