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* Merge master.kernel.org:/pub/scm/linux/kernel/git/tglx/mtd-2.6Linus Torvalds2005-07-1148-2877/+2767
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| * [MTD] XIP cleanupThomas Gleixner2005-07-072-2/+2
| | | | | | | | | | | | Move the architecture dependend code into include/asm/mtd-xip.h Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] Remove MODULE_DEVICE_TABLE() for ICHx flash driverDavid Woodhouse2005-07-071-2/+2
| | | | | | | | | | | | | | | | | | This prevents it from automatically getting loaded by hotplug because we happen to notice you have this chipset. Let's stick with having to load the drivers which let you overwrite your BIOS _manually_ Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] NAND s3c2410: Add missing NULL pointer checkBen Dooks2005-07-061-2/+3
| | | | | | | | | | | | | | Fix OOPs if there was no platform set information passed Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * Merge with rsync://fileserver/linuxArtem B. Bityuckiy2005-07-06515-21660/+26856
| |\ | | | | | | | | | Update to 2.6.12-rc3
| * | [MTD] NOR flash map driver for TI OMAP boards.Todd Poynor2005-07-063-2/+191
| | | | | | | | | | | | | | | | | | | | | | | | From: David Brownell, Jian Zhang <jzhang@ti.com>, Tony Lindgren <tony@atomide.com> and others. Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | [MTD] Add mapping driver for Intel PXA27x Mainstone board flash.Nico Pitre2005-07-063-2/+189
| | | | | | | | | | | | | | | | | | From: Nicolas Pitre <nico@cam.org> Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | [MTD] NAND: Remove unmaintained tx49xx board driversThomas Gleixner2005-07-064-838/+0
| | | | | | | | | | | | | | | | | | | | | | | | 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: sharpsl.c set correct file permissionsThomas Gleixner2005-07-061-0/+0
| | | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | [MTD] cfi_cmdset_0002: Remove bogus includeThomas Gleixner2005-07-051-2/+2
| | | | | | | | | | | | | | | | | | | | | Including asm/hardware.h has to be done in linux/mtd/xip.h. Otherwise it breaks allyes compiles. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | [MTD] mtdchar: Return the real error code when create_class() failedCoywolf Qi Hunt2005-07-041-2/+2
| | | | | | | | | | | | | | | Signed-off-by: Coywolf Qi Hunt <coywolf@sosdg.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | [MTD] mtdchar.c: Replace DEVFS by udevTodd Poynor2005-07-011-28/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch from DEVFS to udev for dynamic creation of device nodes for mtd char devices. Creates a new LDM class "mtd" with writeable and read-only devices registered for each mtdchar device. From: Paolo Galtieri <pgaltieri@mvista.com> Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | [MTD] NAND: Add ST chip IDs. Thomas Gleixner2005-06-291-2/+11
| | | | | | | | | | | | | | | From: Domenico DI TULLIO <domenico.di-tullio@st.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | [MTD] ms02-nv: Fix 64bit operation?2005-06-291-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | Replace KSEG1ADDR() with CKSEG1ADDR() as the former does not work for 64-bit configurations anymore. Signed-off-by: Maciej W. Rozycki <macro@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | [MTD] NAND: s3c24xx updatesBen Dooks2005-06-292-35/+152
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | [MTD] NAND: Change exports to _GPLThomas Gleixner2005-06-291-3/+3
| | | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | [MTD] NAND: Fix broken bad block table scanThomas Gleixner2005-06-291-10/+43
| | | | | | | | | | | | | | | | | | Make the bad block table search functional again Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | [MTD] Fix commandline parser alignementJoern Engel2005-06-291-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | Add alignment to cmdline. From: "Timofei V. Bondarenko" <tim@ipi.ac.ru> Signed-off-by: Joern Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | [MTD] XIP for AMD CFI flash.Todd Poynor2005-06-294-100/+323
| | | | | | | | | | | | | | | | | | Author: Vitaly Wool <vwool@ru.mvista.com> Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | [MTD] NAND: Reorganize chip lockingThomas Gleixner2005-06-291-28/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code was wrong in several aspects. The locking order was inconsistent, the device aquire code did not reset a variable after a wakeup and the wakeup handling was not working for applications where multiple chips are sharing a single hardware controller. When a hardware controller is available the locking is now reduced to the hardware controller lock and the waitqueue is moved to the hardware controller structure in order to avoid a wake_up_all(). The problem was pointed out by Ben Dooks, who also found the missing variable reset as main cause for his deadlock problem. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | Merge with rsync://fileserver/linuxThomas Gleixner2005-06-26986-42861/+80049
| |\ \ | | | | | | | | | | | | Update to Linus latest
| * | | [MTD] NAND: Add Hynix to manufacturer listNicolas S. Dade2005-05-271-0/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Nicolas S. Dade <daden@symbol.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | [MTD] cfi_cmdset_0002: Fix broken status checkThomas Gleixner2005-05-241-2/+2
| | | | | | | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | Merge with ↵Thomas Gleixner2005-05-2317-1480/+1015
| |\ \ \ | | | | | | | | | | | | | | | rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
| * | | | [MTD] CFI-0002 - Improve error checkingEric W. Biedermann2005-05-231-32/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check for errors besides infinite loops when writing and erasing. Signed-off-by: Eric W. Biederman <ebiederman@lnxi.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] CFI flash locking reorg for XIPNicolas Pitre2005-05-231-50/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reworks the XIP locking to make sure no lock primitive is ever called from XIP disabled paths even if in theory they should not cause any reschedule. Relying on the current spinlock implementation is rather fragile and not especially clean from an abstraction pov. The recent RT work makes it even more obvious. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] NAND: Honour autoplacement schemes supplied by the callerThomas Gleixner2005-05-231-2/+8
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] CFI DEBUG_LOCK_BITS fixes for Intel NOR flash:Todd Poynor2005-05-231-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | adjust chip-relative offsets to block address, write to block address + 2 per recent datasheets. Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] mtdram: Quick cleanup of the driver:Joern Engel2005-05-231-169/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Lindent - Removal of slram/phram functionality - Removal of most #ifdefs Signed-off-by: Joern Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] NAND: Fix the broken dynamic array allocationsJarkko Lavinen2005-05-231-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reverting the change from 1.136 to 1.137 (back to static allocation of ecc arrays) due to stack corruption and ecc errors. Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] DiskOnChip: Add some commentsDan Brown2005-05-231-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add helpful comment about oobfree so I can't claim two years from now that I don't remember what I was thinking. Signed-off-by: Dan Brown <dan_brown@ieee.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] DiskOnChip: Fix compile w/o CONFIG_MTD_PARTITIONS.Dan Brown2005-05-231-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Dan Brown <dan_brown@ieee.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] DiskOnChip: Prevent problems with existing filesystemsDan Brown2005-05-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Try not to break existing jffs2 installs, instead break oobfree into two out-of-order pieces. Signed-off-by: Dan Brown <dan_brown@ieee.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] NAND: Fix reading of autoplaced OOB when there are multiple free sections.Dan Brown2005-05-231-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Dan Brown <dan_brown@ieee.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] DiskOnChip: Fix (?) free OOB array info.Dan Brown2005-05-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I really hope this doesn't break something. Signed-off-by: Dan Brown <dan_brown@ieee.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] NAND: Move the NULL check into the calling functionThomas Gleixner2005-05-231-8/+8
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] NAND: Fix missing NULL pointer checkDan Brown2005-05-231-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Version 1.137 broke nand_read_ecc clients who pass NULL oobsel. Fixed. Signed-off-by: Dan Brown <dan_brown@ieee.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] Fix OTP for top-parameter devicesNicolas Pitre2005-05-231-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] Reset file position when switching OTP modeNicolas Pitre2005-05-231-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] NAND: Fix oob available calculationThomas Gleixner2005-05-231-7/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use oobfree to calculate the number of oob bytes available for fs usage Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] Add reboot notifier to Intel NOR flash driverNicolas Pitre2005-05-231-2/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to make sure the flash is in array mode whenever we're about to reboot. This is especially useful to allow "soft" reboot to work which consists of branching back into the bootloader. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] Avoid compile warnings for Intel CFI flash without OTP support.Todd Poynor2005-05-231-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] cfi_cmdset_0001: Skip delay if Instant Block Locking is setTodd Poynor2005-05-231-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Skip jiffy delay after each block lock/unlock for Intel CFI flash with the "Instant Individual Block Locking" feature bit set. Signed-off-by: Todd Poynor <tpoynor@mvista.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] DiskOnChip: Scan the entire device for Media Headers. Dan Brown2005-05-231-22/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new module param, show_firmware_partition. Signed-off-by: Dan Brown <dan_brown@ieee.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] NAND: Use arrays of needed size instead of constant-sized.Artem B. Bityuckiy2005-05-231-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Artem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] sharpsl-flash: Correct error pathsRichard Purdie2005-05-231-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] Add support for more SharpSL machines and fix missing mapping initRichard Purdie2005-05-231-6/+20
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] plat-ram: Make it usable on non ARM platformsThomas Gleixner2005-05-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use memset instead of ARM only memzero function Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] block2mtd: Fix incompatible pointer typeThomas Gleixner2005-05-231-9/+8
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | | | [MTD] cfi_cmdset_0001: Fix compiler warningsThomas Gleixner2005-05-231-5/+5
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>