aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/mtd/nand/s3c2410.c (follow)
AgeCommit message (Collapse)AuthorFilesLines
2007-02-25[ARM] 4233/1: nand/s3c2410.c: warning fixArnaud Patard1-1/+1
Noticed while building a s3c2410 kernel : drivers/mtd/nand/s3c2410.c: In function 's3c2440_nand_calculate_ecc': drivers/mtd/nand/s3c2410.c:476: warning: format '%06x' expects type 'unsigned int', but argument 3 has type 'long unsigned int' This patch fixes it. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-18[MTD] [NAND] S3C2412 fix hw eccMatthieu CASTET1-0/+27
S3C2412 use differents registers than s3c2440 for hw ecc handling. Signed-off-by: Matthieu CASTET <matthieu.castet@parrot.fr> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-02-09[MTD] [NAND] S3C2410: Hardware ECC correction codeBen Dooks1-9/+62
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>
2006-11-30[MTD] Remove trailing whitespaceDavid Woodhouse1-1/+1
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>
2006-06-27[MTD NAND] s3c2412 support in s3c2410.cBen Dooks1-43/+111
Add support for both the S3C2412 and S3C2412 Samsung SoCs to the increasingly mis-named s3c2410.c driver. This currently only supports SLC ECCs, and a chip on nFCE0. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-21[MTD] NAND: S3C2410 convert prinks to dev_*()sBen Dooks1-6/+4
Convert the use of printk() to the correct dev_info/dev_err functions Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2006-06-19[MTD NAND] S3C2410 driver cleanupBen Dooks1-8/+3
Fix unused variables and commenting since tglx's new NAND updates Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-19[MTD NAND] s3c24x0 board: Fix clock handling, ensure proper initialisation.Ben Dooks1-5/+71
Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-06-10[MTD NAND] Fix s3c2410 NAND driver so it at least _looks_ like it compilesDavid Woodhouse1-5/+5
Fix the control bit handling so it even looks like it might work, too. Bad tglx. No biscuit. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-05-29[MTD] NAND Replace oobinfo by ecclayoutThomas Gleixner1-3/+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>
2006-05-23[MTD] Refactor NAND hwcontrol to cmd_ctrlThomas Gleixner1-44/+20
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>
2006-05-23[MTD] NAND modularize ECCThomas Gleixner1-7/+9
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>
2006-05-14[MTD] Fix module refcounting in NAND board drivers.David Woodhouse1-0/+1
The _board_ driver needs to be mtd->owner, and it in turn pins the nand.ko module. Fix them all to actually do that, and fix nand.ko not to overwrite it -- and also to check that the caller sets it, if the caller is a module. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-05-13[MTD NAND] Indent all of drivers/mtd/nand/*.c.David Woodhouse1-50/+29
It was just too painful to deal with. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-01-07[ARM] Move asm/hardware/clock.h to linux/clk.hRussell King1-1/+1
This is needs to be visible to other architectures using the AMBA bus and peripherals. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-03[ARM] Remove clk_use()/clk_unuse()Russell King1-2/+0
It seems that clk_use() and clk_unuse() are additional complexity which isn't required anymore. Remove them from the clock framework to avoid the additional confusion which they cause, and update all ARM machine types except for OMAP. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-09[DRIVER MODEL] Convert platform drivers to use struct platform_driverRussell King1-38/+39
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>
2005-11-07[MTD] NAND: Clean up trailing white spacesThomas Gleixner1-15/+15
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] 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] 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>
2005-10-31Merge master.kernel.org:/home/rmk/linux-2.6-drvmodelLinus Torvalds1-1/+1
Manual #include fixups for clashes - there may be some unnecessary
2005-10-30[PATCH] fix missing includesTim Schmielau1-0/+1
I recently picked up my older work to remove unnecessary #includes of sched.h, starting from a patch by Dave Jones to not include sched.h from module.h. This reduces the number of indirect includes of sched.h by ~300. Another ~400 pointless direct includes can be removed after this disentangling (patch to follow later). However, quite a few indirect includes need to be fixed up for this. In order to feed the patches through -mm with as little disturbance as possible, I've split out the fixes I accumulated up to now (complete for i386 and x86_64, more archs to follow later) and post them before the real patch. This way this large part of the patch is kept simple with only adding #includes, and all hunks are independent of each other. So if any hunk rejects or gets in the way of other patches, just drop it. My scripts will pick it up again in the next round. Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-29Create platform_device.h to contain all the platform device details.Russell King1-1/+1
Convert everyone who uses platform_bus_type to include linux/platform_device.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-29[ARM] Don't include mach-types.h unnecessarilyRussell King1-1/+0
It's pointless to include mach-types.h if you're not going to use anything from it. These references were removed as a result of: grep -lr 'asm/mach-types\.h' . | xargs grep -L 'machine_is_\|MACH_TYPE_\|MACHINE_START\|machine_type' Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-06[MTD] NAND s3c2410: Add missing NULL pointer checkBen Dooks1-2/+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>
2005-06-29[MTD] NAND: s3c24xx updatesBen Dooks1-32/+148
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>
2005-05-23[MTD] NAND s3c2410: Simplify command handlingBen Dooks1-106/+12
Updated with tglx's suggestion to simply the command invocation by simply changing the address of the IO write area Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-05-23[MTD] Sparse fixesBen Dooks1-9/+11
Fix sparse errors due to lack of address-space markers Updated header comments Small re-format of initialiser Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-04-16Linux-2.6.12-rc2Linus Torvalds1-0/+704
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!
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.