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* [MTD] [NAND] diskonchip.c fix sparse endian warningsHarvey Harrison2008-08-011-15/+15
| | | | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] [NAND] remove __PPC__ hardcoded address from DiskOnChip driversMilton Miller2008-07-111-2/+0
| | | | | | | | | | | | Such a hardcoded address can cause a checkstop or machine check if the driver is in the kernel but the address is not acknowledged. Both drivers allow an address to be specified as either a module parameter or config option. Any future powerpc board should either use one of these methods or find the address in the device tree. Signed-off-by: Milton Miller <miltonm@bga.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* MTD/JFFS2: remove CVS keywordsAdrian Bunk2008-06-041-2/+0
| | | | | | | | | | | | Once upon a time, the MTD repository was using CVS. This patch therefore removes all usages of the no longer updated CVS keywords from the MTD code. This also includes code that printed them to the user. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] [NAND] Replace -1 with -EBADMSG in nand error correction codeJörn Engel2007-10-201-2/+2
| | | | | | | | Magic numerical values are just bad style. Particularly so when undocumented. Signed-off-by: Jörn Engel <joern@logfs.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* Merge branch 'master' of ↵David Woodhouse2007-08-011-3/+0
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
| * [MIPS] Remove Momentum Ocelot support.Ralf Baechle2007-07-311-3/+0
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MTD] Remove Ocelot G support from DiskOnChip drivers.Yoichi Yuasa2007-07-111-2/+0
|/ | | | | | | | This patch has removed Ocelot G support from MTD. Ocelot G support has already removed since May 2007. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MIPS] Remove Momenco Ocelot C supportFranck Bui-Huu2007-07-101-1/+1
| | | | | | | | | | | | | | | | | | | Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> delete mode 100644 arch/mips/configs/ocelot_c_defconfig delete mode 100644 arch/mips/momentum/ocelot_c/Makefile delete mode 100644 arch/mips/momentum/ocelot_c/cpci-irq.c delete mode 100644 arch/mips/momentum/ocelot_c/dbg_io.c delete mode 100644 arch/mips/momentum/ocelot_c/irq.c delete mode 100644 arch/mips/momentum/ocelot_c/ocelot_c_fpga.h delete mode 100644 arch/mips/momentum/ocelot_c/platform.c delete mode 100644 arch/mips/momentum/ocelot_c/prom.c delete mode 100644 arch/mips/momentum/ocelot_c/reset.c delete mode 100644 arch/mips/momentum/ocelot_c/setup.c delete mode 100644 arch/mips/momentum/ocelot_c/uart-irq.c delete mode 100644 arch/mips/pci/fixup-ocelot-c.c delete mode 100644 arch/mips/pci/pci-ocelot-c.c
* [MTD] [NAND] Correct misspelled preprocessor variable.Robert P. J. Day2007-03-081-1/+1
| | | | | | | | | Replace the apparently misspelled preprocessor variable "MTD_NAND_DISKONCHIP_BBTWRITE" with the correct form "CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE". Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] replace kmalloc+memset with kzallocBurman Yan2006-11-281-2/+1
| | | | | Signed-off-by: Yan Burman <yan_952@hotmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [MTD] NAND: Fix breakage all over the placeThomas Gleixner2006-06-201-1/+1
| | | | | | | | | | | | | | | | | | Following problems are addressed: - wrong status caused early break out of nand_wait() - removed the bogus status check in nand_wait() which is a relict of the abandoned support for interrupted erase. - status check moved to the correct place in read_oob - oob support for syndrom based ecc with strange layouts - use given offset in the AUTOOOB based oob operations Partially based on a patch from Vitaly Vool <vwool@ru.mvista.com> Thanks to Savin Zlobec <savin@epico.si> for tracking down the status problem. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] NAND Replace oobinfo by ecclayoutThomas Gleixner2006-05-291-3/+2
| | | | | | | | | The nand_oobinfo structure is not fitting the newer error correction demands anymore. Replace it by struct nand_ecclayout and fixup the users all over the place. Keep the nand_oobinfo based ioctl for user space compability reasons. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] NAND modularize write functionThomas Gleixner2006-05-261-1/+1
| | | | | | | | Modularize the write function and reorganaize the internal buffer management. Remove obsolete chip options and fixup all affected users. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] NAND Modularize read functionThomas Gleixner2006-05-251-1/+3
| | | | | | | | Split the core of the read function out and implement seperate handling functions for software and hardware ECC. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] NAND remove write_byte/word function from nand_chipThomas Gleixner2006-05-231-5/+6
| | | | | | | | The previous change of the command / hardware control allows to remove the write_byte/word functions completely, as their only user were nand_command and nand_command_lp. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] Refactor NAND hwcontrol to cmd_ctrlThomas Gleixner2006-05-231-48/+29
| | | | | | | | | | | | The hwcontrol function enforced a step by step state machine for any kind of hardware chip access. Let the hardware driver know which control bits are set and inform it about a change of the control lines. Let the hardware driver write out the command and address bytes directly. This gives a peformance advantage for address bus controlled chips and simplifies the quirks in the hardware drivers. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] ECC rework broke diskonchipThomas Gleixner2006-05-231-1/+1
| | | | | | Fix the diskonchip ecc setup. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* Merge branch 'master' of /home/tglx/work/kernel/git/mtd-2.6/Thomas Gleixner2006-05-231-8/+8
|\ | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * [MTD] Introduce writesizeJoern Engel2006-05-221-8/+8
| | | | | | | | | | | | | | | | At least two flashes exists that have the concept of a minimum write unit, similar to NAND pages, but no other NAND characteristics. Therefore, rename the minimum write unit to "writesize" for all flashes, including NAND. Signed-off-by: Joern Engel <joern@wh.fh-wedel.de>
* | [MTD] NAND modularize ECCThomas Gleixner2006-05-231-4/+6
|/ | | | | | | | First step of modularizing ECC support. - Move ECC related functionality into a seperate embedded data structure - Get rid of the hardware dependend constants to simplify new ECC models Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD NAND] Indent all of drivers/mtd/nand/*.c.David Woodhouse2006-05-131-204/+211
| | | | | | It was just too painful to deal with. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [PATCH] Unlinline a bunch of other functionsArjan van de Ven2006-01-141-1/+1
| | | | | | | | | | | Remove the "inline" keyword from a bunch of big functions in the kernel with the goal of shrinking it by 30kb to 40kb Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [MTD] NAND: Clean up trailing white spacesThomas Gleixner2005-11-071-50/+50
| | | | 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] 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] 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] DiskOnChip: Wait for the command to finish.Thomas Gleixner2005-05-231-2/+9
| | | | | | | Do not use the ready function here, as it might hang for ever. The result will show, whether the chip is there or not Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] DiskOnChip: big endian fix for NFTL devicesThomas Gleixner2005-05-231-1/+5
| | | | | | Make NFTL devices work on big endian machines. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] DiskOnChip code cleanupThomas Gleixner2005-05-231-16/+3
| | | | | | Remove commented ugliness Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [MTD] DiskOnChip use CONFIG_ options instead of random symbolsThomas Gleixner2005-05-231-5/+5
| | | | | | Using the CONFIG_ options from KConfig seems to work better :8 Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* Linux-2.6.12-rc2Linus Torvalds2005-04-161-0/+1782
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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