| 887957b4af65df55ed90a707fa7dfa3ebf37f50c |
|
30-Jun-2014 |
Vasily Khoruzhick <anarsoul@gmail.com> |
mtd: s3c2410: Move to clk_prepare_enable/clk_disable_unprepare
Use clk_prepare_enable/clk_disable_unprepare to make the driver
work properly with common clock framework.
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
|
| 3ea5b037e750274659648b58fb97426566a90373 |
|
21-Jan-2014 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
mtd: delete non-required instances of include <linux/init.h>
None of these files are actually using any __init type directives
and hence don't need to include <linux/init.h>. Most are just a
left over from __devinit and __cpuinit removal, or simply due to
code getting copied from one driver to the next.
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
[Brian: dropped one incorrect hunk]
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
|
| 02d018625b7824691cf4f626f139960a5c796805 |
|
10-Jan-2014 |
Sachin Kamat <sachin.kamat@linaro.org> |
mtd: s3c2410: Merge plat/regs-nand.h into s3c2410.c
plat/regs-nand.h is used only by S3C2410 nand driver. Since there
are no other users, merge this file into the driver code to remove
platform dependency. While at it also remove unused macros.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
|
| ad745810070e013f8f66744dc31ab7c202881dec |
|
25-Dec-2013 |
Jingoo Han <jg1.han@samsung.com> |
mtd: s3c2410: Remove unnecessary OOM messages
The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
|
| 453810b79571ff6622a481f0556fc4972f87a24f |
|
30-Jul-2013 |
Jingoo Han <jg1.han@samsung.com> |
mtd: nand: use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 9e7c3df8dccef854189673309dc58c4aa2bf1642 |
|
07-May-2013 |
Jingoo Han <jg1.han@samsung.com> |
mtd: nand: s3c2410: remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| b0de774c6334dccdcd43a7ef46155a1f3a52a954 |
|
21-Jan-2013 |
Thierry Reding <thierry.reding@avionic-design.de> |
mtd: Convert to devm_ioremap_resource()
Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.
devm_ioremap_resource() provides its own error messages so all explicit
error messages can be removed from the failure code paths.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| 48fc7f7e787dd65ffe88521bce31f4062ba273eb |
|
20-Sep-2012 |
Adam Buchbinder <adam.buchbinder@gmail.com> |
Fix misspellings of "whether" in comments.
"Whether" is misspelled in various comments across the tree; this
fixes them. No code changes.
Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|
| ded4c55d108e0e4e4ba221b39a782e85d77a5ca0 |
|
16-Nov-2012 |
Sachin Kamat <sachin.kamat@linaro.org> |
mtd: s3c2410: Fix potential NULL pointer dereference error
'set' is tested for NULL. But subsequently accessed without the check.
Thus making it conditional to avoid NULL pointer dereferencing.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
|
| 19da4158d33053c6e91e95ee0663d625b2d32a77 |
|
21-Aug-2012 |
Sachin Kamat <sachin.kamat@linaro.org> |
mtd: s3c2410: Fix compiler warnings
Fixes the following warnings:
‘s3c2410_nand_correct_data’ defined but not used [-Wunused-function]
‘s3c2410_nand_enable_hwecc’ defined but not used [-Wunused-function]
‘s3c2412_nand_enable_hwecc’ defined but not used [-Wunused-function]
‘s3c2440_nand_enable_hwecc’ defined but not used [-Wunused-function]
‘s3c2410_nand_calculate_ecc’ defined but not used [-Wunused-function]
‘s3c2412_nand_calculate_ecc’ defined but not used [-Wunused-function]
‘s3c2440_nand_calculate_ecc’ defined but not used [-Wunused-function]
The above functions are called only when CONFIG_MTD_NAND_S3C2410_HWECC
is defined. Thus making them conditional.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 6f32a3e2853da194bd541fa107645d71c4eaaef9 |
|
21-Aug-2012 |
Sachin Kamat <sachin.kamat@linaro.org> |
mtd: s3c2410: Use devm_* functions
devm_* functions are device managed functions and make cleanup code
simpler and smaller.
devm_kzalloc, devm_clk_get and devm_request_and_ioremap functions
are used.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 13e859745cf8cf0e6602759b1ef2abcb9ced7991 |
|
02-Aug-2012 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
mtd: use %*ph[CN] to dump small buffers
There is new format specified that helps to dump small buffers. It makes the
code simpler and nicer.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Jiandong Zheng <jdzheng@broadcom.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| f938bc563b4ca04013d02961dd423be10eee418a |
|
21-Aug-2012 |
Sachin Kamat <sachin.kamat@linaro.org> |
mtd: s3c2410: Fix line over 80 characters warning
Fixes the following checkpatch warnings:
WARNING: line over 80 characters
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 54cd0208c6be19d6944f40a083fe97dd56de3489 |
|
16-Jul-2012 |
Sachin Kamat <sachin.kamat@linaro.org> |
mtd: s3c2410: Fix checkpatch warnings and errors related to whitespaces
Fixes checkpatch warnings and errors related to whitespaces.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| a68c5ec85685a8eb7a93a0577f91c5e0952df39e |
|
16-Jul-2012 |
Sachin Kamat <sachin.kamat@linaro.org> |
mtd: s3c2410: Do not initialise statics to 0 or NULL
Fixes the following checkpatch errors:
ERROR: do not initialise statics to 0 or NULL
+static int hardware_ecc = 0;
ERROR: do not initialise statics to 0 or NULL
+static const int clock_stop = 0;
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| d2a89be8e7cedbc7aba7f0265459e75e6627614c |
|
16-Jul-2012 |
Sachin Kamat <sachin.kamat@linaro.org> |
mtd: s3c2410: Use <linux/io.h> instead of <asm/io.h>
Fixes the following checkpatch warning:
WARNING: Use #include <linux/io.h> instead of <asm/io.h>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 92aeb5d20c188fc7c28d7a5895a6b2f56038a2bd |
|
16-Jul-2012 |
Sachin Kamat <sachin.kamat@linaro.org> |
mtd: s3c2410: Use pr_* instead of printk
Use pr_* instead of printk.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 056fcab51c8a9e7735f5441efaa82d9201ac4d8d |
|
16-Jul-2012 |
Sachin Kamat <sachin.kamat@linaro.org> |
mtd: s3c2410: Use module_platform_driver()
This makes the code simpler by eliminating module_init() and
module_exit().
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 436d42c61c3eef1d02256174c8615046c61a28ad |
|
24-Aug-2012 |
Arnd Bergmann <arnd@arndb.de> |
ARM: samsung: move platform_data definitions
Platform data for device drivers should be defined in
include/linux/platform_data/*.h, not in the architecture
and platform specific directories.
This moves such data out of the samsung include directories
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: "Wolfram Sang (embedded platforms)" <w.sang@pengutronix.de>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Bryan Wu <bryan.wu@canonical.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Chris Ball <cjb@laptop.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Sangbeom Kim <sbkim73@samsung.com>
Cc: Liam Girdwood <lrg@ti.com>
Cc: linux-samsung-soc@vger.kernel.org
|
| 6a918bade9dab40aaef80559bd1169c69e8d69cb |
|
11-Mar-2012 |
Mike Dunn <mikedunn@newsguy.com> |
mtd: flash drivers set ecc strength
Flash device drivers initialize 'ecc_strength' in struct mtd_info, which is the
maximum number of bit errors that can be corrected in one writesize region.
Drivers using the nand interface intitialize 'strength' in struct nand_ecc_ctrl,
which is the maximum number of bit errors that can be corrected in one ecc step.
Nand infrastructure code translates this to 'ecc_strength'.
Also for nand drivers, the nand infrastructure code sets ecc.strength for ecc
modes NAND_ECC_SOFT, NAND_ECC_SOFT_BCH, and NAND_ECC_NONE. It is set in the
driver for all other modes.
Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 42d7fbe223ab878b23de9e3b0166f8cd665a2aa5 |
|
09-Mar-2012 |
Artem Bityutskiy <artem.bityutskiy@linux.intel.com> |
mtd: do not use plain 0 as NULL
The first 3 arguments of 'mtd_device_parse_register()' are pointers,
but many callers pass '0' instead of 'NULL'. Fix this globally. Thanks
to coccinelle for making it easy to do with the following semantic patch:
@@
expression mtd, types, parser_data, parts, nr_parts;
@@
(
-mtd_device_parse_register(mtd, 0, parser_data, parts, nr_parts)
+mtd_device_parse_register(mtd, NULL, parser_data, parts, nr_parts)
|
-mtd_device_parse_register(mtd, types, 0, parts, nr_parts)
+mtd_device_parse_register(mtd, types, NULL, parts, nr_parts)
|
-mtd_device_parse_register(mtd, types, parser_data, 0, nr_parts)
+mtd_device_parse_register(mtd, types, parser_data, NULL, nr_parts)
)
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 4aa10626adbc27dcf2e3462bb82b4963c5545669 |
|
21-Jul-2011 |
Jonghwan Choi <jhbird.choi@samsung.com> |
mtd: s3c2410 nand: Remove uncessary null check
clk_get() return a pointer to the struct clk or an ERR_PTR().
Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@intel.com>
|
| 599501a749a1ca3baa94ac9714f06782f63439b0 |
|
02-Jun-2011 |
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> |
mtd: s3c2410.c: use mtd_device_parse_register
Replace custom invocations of parse_mtd_partitions and mtd_device_register
with common mtd_device_parse_register call. This would bring: standard
handling of all errors, fallback to default partitions, etc.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
|
| 5b2efbdf70c74dcab575103c547ae27a71daba4c |
|
29-May-2011 |
Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> |
mtd: s3c2410 don't specify default parsing options
Since 'cmdline, NULL' is now a default for parse_mtd_partitions, don't specify
this in every driver, instead pass NULL to force parse_mtd_partitions
to use default.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
|
| bb9ebd4e714385a2592a482845865ef2d58b2868 |
|
01-Jun-2011 |
Brian Norris <computersforpeace@gmail.com> |
mtd: nand: rename NAND_USE_FLASH_BBT
Recall the recently added prefix requirements:
* "NAND_" for flags in nand.h, used in nand_chip.options
* "NAND_BBT_" for flags in bbm.h, used in nand_chip.bbt_options
or in nand_bbt_descr.options
Thus, I am changing NAND_USE_FLASH_BBT to NAND_BBT_USE_FLASH.
Again, this flag is found in bbm.h and so should NOT be used in the
"nand_chip.options" field.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
|
| a40f73419f02e40555f692785ea1c1813d5b4c12 |
|
01-Jun-2011 |
Brian Norris <computersforpeace@gmail.com> |
mtd: nand: consolidate redundant flash-based BBT flags
This patch works with the following three flags from two headers (nand.h
and bbm.h):
(1) NAND_USE_FLASH_BBT (nand.h)
(2) NAND_USE_FLASH_BBT_NO_OOB (nand.h)
(3) NAND_BBT_NO_OOB (bbm.h)
These flags are all related and interdependent, yet they were in
different headers. Flag (2) is simply the combination of (1) and (3) and
can be eliminated.
This patch accomplishes the following:
* eliminate NAND_USE_FLASH_BBT_NO_OOB (i.e., flag (2))
* move NAND_USE_FLASH_BBT (i.e., flag (1)) to bbm.h
It's important to note that because (1) and (3) are now both found in
bbm.h, they should NOT be used in the "nand_chip.options" field.
I removed a small section from the mtdnand DocBook because it referes to
NAND_USE_FLASH_BBT in nand.h, which has been moved to bbm.h.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
|
| af86ea8fa3df5516175ec948875f6e742e82c1ad |
|
23-May-2011 |
Jamie Iles <jamie@jamieiles.com> |
mtd: s3c2410 nand: convert to mtd_device_register()
Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS
preprocessor conditionals as partitioning is always available.
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| ac497c1602555c908c9738fa93b1145f431d1876 |
|
13-Apr-2011 |
Jiri Pinkava <jiri.pinkava@vscht.cz> |
mtd: nand: fix S3C NAND clock stop
Current implementation of s3c2410_nand_select_chip call
clk_disable every time when chip = -1 (de-select). This happend
multiple times even if chip was already de-selected. This causes
disabling clock even if they are already disabled and due to
nature of clock subsytem implementation this causes nand clock
to be disabled and newer enabled again.
Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 78d1022439e501bc4a1a32bfaad5a321b8a9d5d6 |
|
12-Jul-2010 |
Conke Hu <conke@maxwit.com> |
mtd: s3c nand: parsing command-line partitions prior to set->partitions
Current driver prevents command-line partitions from being parsed when built-in
partitions are defined in s3c2410_nand_set object, but it is not desirable in some
cases. This patch tries to parse commad-line partitions prior to the built-in.
Signed-off-by: Conke Hu <conke@maxwit.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| ecce2a6f9bdc7635838baeff8a09a76c9a70e7e0 |
|
13-May-2010 |
Julia Lawall <julia@diku.dk> |
drivers/mtd/nand: Use kzalloc
Use kzalloc rather than the combination of kmalloc and memset.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression x,size,flags;
statement S;
@@
-x = kmalloc(size,flags);
+x = kzalloc(size,flags);
if (x == NULL) S
-memset(x, 0, size);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 5e81e88a4c140586d9212999cea683bcd66a15c6 |
|
26-Feb-2010 |
David Woodhouse <David.Woodhouse@intel.com> |
mtd: nand: Allow caller to pass alternative ID table to nand_scan_ident()
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| fc161c4e8ec9b12d42b10d510a9de8562ea3afac |
|
14-Dec-2009 |
H Hartley Sweeten <hartleys@visionengravers.com> |
mtd: drivers/mtd/nand/s3c2410.c: use resource_size()
Use resource_size().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| af901ca181d92aac3a7dc265144a9081a86d8f39 |
|
14-Nov-2009 |
André Goddard Rosa <andre.goddard@gmail.com> |
tree-wide: fix assorted typos all over the place
That is "success", "unknown", "through", "performance", "[re|un]mapping"
, "access", "default", "reasonable", "[con]currently", "temperature"
, "channel", "[un]used", "application", "example","hierarchy", "therefore"
, "[over|under]flow", "contiguous", "threshold", "enough" and others.
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
|
| 74218fedf478323cce831b51507eebd1faf0bf7f |
|
02-Nov-2009 |
Ben Dooks <ben@simtec.co.uk> |
mtd: s3c2410: propagate nand options from the platform data
Update the nand information passed to the core from the platform data to
setup the initial option value, so that flags such as NAND_SCAN_SILENT_NODEV
can pass through.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 9dbc090274668abe3fc9f3a5de490d7d412cd74a |
|
07-Jun-2009 |
Peter Korsgaard <jacmet@sunsite.dk> |
mtd/nand: s3c6400 support for s3c2410 driver
Add s3c6400 support to the s3c2410 driver. The nand controller in
the s3c64xx devices is compatible with the one in the s3c2412, so
simply reuse that code.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 947391cfbaa3b08558844c0b187bcd0223c3f660 |
|
30-May-2009 |
Ben Dooks <ben-linux@fluff.org> |
[MTD] [NAND] S3C2410: Use DIV_ROUND_UP
Change to using DIV_ROUND_UP() in the timing calculation
instead of blindly doing result++
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
|
| dea2aa6fd7d46c43c840ad77905f3c161d5bc59d |
|
30-May-2009 |
Ben Dooks <ben-linux@fluff.org> |
[MTD] [NAND] S3C2410: Deal with unaligned lengths in S3C2440 buffer read/write
Add code to deal with fractional lengths, as reported by
Werner Almesberger. Re-work of his original patch.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
|
| 9db41f9edcb87ae050fcb171c44be7f212728d54 |
|
13-May-2009 |
Michel Pollet <buserror@gmail.com> |
[MTD] [NAND] S3C2410: Allow the machine code to get the BBT table from NAND
Added a flag to allow the machine code to tell the NAND
subsystem that it should try to pickup a BBT from the flash,
and also skip the NAND full scan at startup.
Signed-off-by: Michel Pollet <buserror@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
|
| a755a3858f96ea7e8762ecaac451adfad45321bd |
|
03-Jun-2009 |
Peter Korsgaard <jacmet@sunsite.dk> |
mtd: nand: s3c2410_nand_setrate(): use correct macros for 2412/2440
Use the correct S3C2440_NFCONF_* macros for the mask for the 2412/2440
variants instead of the 2410 ones which use wrong bit positions.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| ed27f0287062236d50190d7447f6377ff4acdfad |
|
10-May-2009 |
Andy Green <andy@warmcat.com> |
[MTD] [NAND] S3C2410: Allow commandline partition processing
This patch allows commandline partition processing to
work with the s3c2410 NAND platform driver.
Signed-off-by: Andy Green <andy@warcat.com>
Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
[ben-linux@fluff.org: Change andy@openmoko.com to andy@warmcat.com]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
|
| ae7304e554642d57993b32265b817e6ae80787de |
|
10-May-2009 |
Andy Green <andy@warmcat.com> |
[MTD] [NAND] S3C2410: Fix CFG debug order
Fix NAND CFG debug order.
Signed-off-by: Andy Green <andy@warmcat.com>
Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
[ben-linux@fluff.org: Change andy@openmoko.com to andy@warmcat.com, subject cleanup]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
|
| 2612e523dc3695df319662ff279806a3d74de375 |
|
10-May-2009 |
Nelson Castillo <arhuaco@freaks-unidos.net> |
[MTD] [NAND] S3C2410: Uninitialised variable cleanup
~ Avoid warning without generating code.
(I don't even get the warning without the macro uninitialized_var).
Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
[ben-linux@fluff.org: subject cleanup]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
|
| 8c3e843d56f74889f3ff32202e82e3bc16d0d552 |
|
10-May-2009 |
Andy Green <andy@warmcat.com> |
[MTD] [NAND] S3C2410: NAND ECC by chip rather than global
This makes us take note about the chosen ECC mode per-chip and
not the one set globally.
Signed-off-by: Andy Green <andy@warmcat.com>
Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
[ben-linux@fluff.org: andy@openmoko.com => andy@warmcat.com, rewrite subject]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
|
| 3db72151aa4c246f8bdb8b3501972e1f1b32fe0d |
|
30-May-2009 |
Ben Dooks <ben-linux@fluff.org> |
[MTD] [NAND] S3C2410: Basic kerneldoc comment updates
Move to using kerneldoc style commenting in the driver
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
|
| ec0482e6cfbd460bc69a9073ffbef4c2f3422fdf |
|
30-May-2009 |
Ben Dooks <ben-linux@fluff.org> |
[MTD] [NAND] S3C2410: Move to using platform device table
Commit 57fee4a58fe802272742caae248872c392a60670 added an
method to specify the platform device compatibility by using
an id-table instead of registering multiple drivers.
Move the S3C24XX NAND driver to using this ID table.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
CC: Eric Miao <eric.miao@marvell.com>
|
| 59f0cb0fddc14ffc6676ae62e911f8115ebc8ccf |
|
27-Oct-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] remove memzero()
As suggested by Andrew Morton, remove memzero() - it's not supported
on other architectures so use of it is a potential build breaking bug.
Since the compiler optimizes memset(x,0,n) to __memzero() perfectly
well, we don't miss out on the underlying benefits of memzero().
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
| 7926b5a325f06745a1bed75bfb4ef814d0ae9d99 |
|
30-Oct-2008 |
Ben Dooks <ben-linux@fluff.org> |
[ARM] S3C: Move nand headers to arch/arm/plat-s3c/include/plat
Move nand headers to arch/arm/plat-s3c/include/plat
ready to clean out the old include directories.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
|
| 30821fee4f0cb3e6d241d9f7ddc37742212e3eb7 |
|
15-Jul-2008 |
Ben Dooks <ben-mtd@fluff.org> |
CPUFREQ: S3C24XX NAND driver frequency scaling support.
Add support for CPU frequency scalling to the S3C24XX NAND driver.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 7e74a5076edb3555dc6c96dc91b155706515bb4c |
|
20-May-2008 |
Ben Dooks <ben-linux@fluff.org> |
[MTD] [NAND] S3C2410: Remove changelog and tidy header
The changelog on the driver is superflous given this
is being kept under revision control. Remove the other
cruft in the header and update the copyright and the
supported device list.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| 451d33993b13174d27474ad2ce7a2f10ce2e31ad |
|
20-May-2008 |
Ben Dooks <ben-linux@fluff.org> |
[MTD] [NAND] S3C2410: Change printk() into dev_dbg()
Fix a minor problem with what should have been
debug output by changing printk() to dev_dbg()
inside s3c2410_nand_update_chip().
Thanks to David Woodhouse for pointing this out.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| 59018b6d2acabb114ab58637e6ab95ba424a89d0 |
|
20-May-2008 |
Adrian Bunk <bunk@kernel.org> |
MTD/JFFS2: remove CVS keywords
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>
|
| 37e5ffa3f15bd9a8b133ab13e9bef833b5eb33d4 |
|
15-Apr-2008 |
Ben Dooks <ben-mtd@fluff.org> |
[MTD] [NAND] S3C2410 Allow ECC disable to be specified by the board
Add support to disable ECC checking for a given chip
when passed by the board via the platform data.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| 1c21ab67b7d3c9a1296019939e0efb69350487cf |
|
15-Apr-2008 |
Ben Dooks <ben-mtd@fluff.org> |
[MTD] [NAND] S3C2410 Allow ECC layout to be passed through platform data
Add support for the ECC layout to be passed via the
platform data specified by the board.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| c45c6c68333c04de84c21a4b869f36a96f642779 |
|
15-Apr-2008 |
Ben Dooks <ben-mtd@fluff.org> |
[MTD] [NAND] S3C2410 Allow unset ecc to be ignored for ecc correction
If a block's ecc field is all 0xff, then ignore the ECC
correction. This is for systems where some of the blocks,
such as the initial cramfs are written without ECC and
need to be loaded on start.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| 71d54f3855b4ca98559e8782350336ec2433cc24 |
|
15-Apr-2008 |
Ben Dooks <ben-mtd@fluff.org> |
[MTD] [NAND] S3C2410 Large page NAND support
This adds support for using large page NAND devices
with the S3C24XX NAND controller. This also adds the
file Documentation/arm/Samsung-S3C24XX/NAND.txt to
describe the differences.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| 0916083210039bf3d186a87522cc806dc21b7097 |
|
15-Apr-2008 |
Ben Dooks <ben-mtd@fluff.org> |
[MTD] [NAND] S3C2410 Fix previous nFCE suspend save patch
Commit 03680b1e00d146df718c8a4eac34438566b70c85 incorrectly
was assuming S3C2410_NFCONF was being used to select the
NAND chip. Fix this error by ising the sel_reg.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| 1ff184225b15930ea118ac2130f074c741d34f08 |
|
18-Apr-2008 |
Kay Sievers <kay.sievers@vrfy.org> |
[MTD] [NAND] fix platform driver hotplug/coldplug
Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is
prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable MTD NAND
platform drivers, to re-enable auto loading.
NOTE: at91_nand for some reason disallows modular builds. I'm assuming that's
just an oversight that will be fixed.
[dbrownell@users.sourceforge.net: minor fix]
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| 8e87d7820a6362b6304924befb22d1ee79b754f3 |
|
03-Feb-2008 |
Joe Perches <joe@perches.com> |
drivers/mtd/: Spelling fixes
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
|
| d0bf37932ac98cc793da2164ac1a4656fbf34bbc |
|
19-Oct-2007 |
Matt Reimer <mreimer@vpop.net> |
[MTD] [NAND] fix s3c2410 error correction
The single-bit error correction was, well, incorrect. For determing which
bit to correct it was using P1' P2' P4' P8' instead of P1 P2 P4 P8, and
it was using P16' P32' P64' P128' P256' P512' P1024' P2048' instead of
P16 P32 P64 P128 P256 P512 P1024 P2048.
Signed-off-by: Matt Reimer <mreimer@vpop.net>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| 4fac9f698404a5cd50b978fbdb7e54235353c215 |
|
19-Oct-2007 |
Matt Reimer <mreimer@vpop.net> |
[MTD] [NAND] make s3c2410 indicate an error for multi-bit read errors
If there were multiple bit errors in the data s3c2410_nand_correct_data()
was returning 0 (no error) instead of -1, so the upper layers (like JFFS2)
would not know the data is corrupt.
Signed-off-by: Matt Reimer <mreimer@vpop.net>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| 03680b1e00d146df718c8a4eac34438566b70c85 |
|
20-Nov-2007 |
Ben Dooks <ben-linux@fluff.org> |
[MTD] [NAND] S3C2410 correctly set nFCE over resume
Ensure the nFCE line is de-asserted over suspend and
then re-initialised when the system resumes. This is
to ensure that the NAND is kept in lowest power mode
over suspend (power settings are only specified for
nFCE inactive) as well as fixing the Simtec Osiris
which relies on nFCE being inactive.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| b773bb2e702f6ac96223018d621ea9ed0d4f23ff |
|
19-Oct-2007 |
Matt Reimer <mreimer@vpop.net> |
[MTD] [NAND] add s3c2440-specific read_buf/write_buf
Add read_buf/write_buf for s3c2440, which can read/write 32 bits at a
time rather than just 8. In my testing on an s3c2440a running at 400 MHz
with a 100 MHz HCLK, read performance improves by 36% (from 5.19 MB/s
to 7.07 MB/s).
Signed-off-by: Matt Reimer <mreimer@vpop.net>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| 898eb71cb17644964c5895fb190e79e3d0c49679 |
|
18-Oct-2007 |
Joe Perches <joe@perches.com> |
Add missing newlines to some uses of dev_<level> messages
Found these while looking at printk uses.
Add missing newlines to dev_<level> uses
Add missing KERN_<level> prefixes to multiline dev_<level>s
Fixed a wierd->weird spelling typo
Added a newline to a printk
Signed-off-by: Joe Perches <joe@perches.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Mark M. Hoffman <mhoffman@lightlink.com>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Tilman Schmidt <tilman@imap.cc>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Stephen Hemminger <shemminger@linux-foundation.org>
Cc: Greg KH <greg@kroah.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Cc: James Smart <James.Smart@Emulex.Com>
Cc: Andrew Vasquez <andrew.vasquez@qlogic.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Jaroslav Kysela <perex@suse.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| b7a701851842e6a3d33ac1b0f80379664c633d49 |
|
24-Jul-2007 |
Ben Dooks <ben-linux@fluff.org> |
[MTD] [NAND] s3c2410: fix arch moves
Fixup the includes which have been moved around
when changing the s3c24xx arch support.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| dff5e44c36ed7ef6ce2a5280e5204c452668960f |
|
23-Feb-2007 |
Arnaud Patard <arnaud.patard@rtp-net.org> |
[ARM] 4233/1: nand/s3c2410.c: warning fix
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>
|
| 4f65992381112acd7d2732665a9eae492c2c9de6 |
|
13-Feb-2007 |
Matthieu CASTET <matthieu.castet@parrot.fr> |
[MTD] [NAND] S3C2412 fix hw ecc
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>
|
| a2593247d747954cd12c32da8c5a3aecb9cd19a3 |
|
02-Feb-2007 |
Ben Dooks <ben-linux@fluff.org> |
[MTD] [NAND] S3C2410: Hardware ECC correction code
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>
|
| c9ac5977299dd106ddb759e7e10035770dff185b |
|
30-Nov-2006 |
David Woodhouse <dwmw2@infradead.org> |
[MTD] Remove trailing whitespace
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>
|
| 2c06a0821711a53d51a3d0492a9be0671b7152e5 |
|
27-Jun-2006 |
Ben Dooks <ben-mtd@fluff.org> |
[MTD NAND] s3c2412 support in s3c2410.c
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>
|
| 99974c62b6acd4093b6f485132067089c39f967c |
|
21-Jun-2006 |
Ben Dooks <ben-linux@fluff.org> |
[MTD] NAND: S3C2410 convert prinks to dev_*()s
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>
|
| ad3b5fb772e6a824f1ac341eb8e392eca6fc524f |
|
19-Jun-2006 |
Ben Dooks <ben-linux@fluff.org> |
[MTD NAND] S3C2410 driver cleanup
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>
|
| d1fef3c5e16327661be6cb127d68f5be379697a5 |
|
19-Jun-2006 |
Ben Dooks <ben-linux@fluff.org> |
[MTD NAND] s3c24x0 board: Fix clock handling, ensure proper initialisation.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| f9068876f5ef583f8e9ebf4acd2ef5b35b113db9 |
|
10-Jun-2006 |
David Woodhouse <dwmw2@infradead.org> |
[MTD NAND] Fix s3c2410 NAND driver so it at least _looks_ like it compiles
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>
|
| 5bd34c091a044d130601370c370f84b1c59f1627 |
|
27-May-2006 |
Thomas Gleixner <tglx@cruncher.tec.linutronix.de> |
[MTD] NAND Replace oobinfo by ecclayout
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>
|
| 7abd3ef9875eb2afcdcd4f450680298a2983a55e |
|
23-May-2006 |
Thomas Gleixner <tglx@cruncher.tec.linutronix.de> |
[MTD] Refactor NAND hwcontrol to cmd_ctrl
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>
|
| 6dfc6d250d0b7ebaa6423c44dcd09fcfe68deabd |
|
23-May-2006 |
Thomas Gleixner <tglx@cruncher.tec.linutronix.de> |
[MTD] NAND modularize ECC
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>
|
| 552d9205186428a1e2a49ed577bcbba9f777af37 |
|
14-May-2006 |
David Woodhouse <dwmw2@infradead.org> |
[MTD] Fix module refcounting in NAND board drivers.
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>
|
| e0c7d7675331140e5186d2d1a0efce1d3877d379 |
|
13-May-2006 |
David Woodhouse <dwmw2@infradead.org> |
[MTD NAND] Indent all of drivers/mtd/nand/*.c.
It was just too painful to deal with.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
| f8ce25476d5f12ffa29b885e49c38cd95053437e |
|
07-Jan-2006 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] Move asm/hardware/clock.h to linux/clk.h
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>
|
| a8d3584a2df28827094f6338cde1303c467bc1f0 |
|
03-Jan-2006 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] Remove clk_use()/clk_unuse()
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>
|
| 3ae5eaec1d2d9c0cf53745352e7d4b152810ba24 |
|
09-Nov-2005 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[DRIVER MODEL] Convert platform drivers to use struct platform_driver
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>
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| 61b03bd7c3b55498c6180d43bf71b7bf49114b64 |
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07-Nov-2005 |
Thomas Gleixner <tglx@linutronix.de> |
[MTD] NAND: Clean up trailing white spaces
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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| cfd320fbfcf2ff0137d8e26f46ba4b66dae96083 |
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20-Oct-2005 |
Ben Dooks <ben@simtec.co.uk> |
[MTD] NAND s3c2410.c: Fix timing calculation bugs
Spotted by basprog@mail.ru
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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| d574504114753f52d8d2a8a0f186d2a5fcd80789 |
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10-Oct-2005 |
Ben Dooks <ben@simtec.co.uk> |
[MTD] NAND s3c2410.c: Fix missing dev parameter to dev_err
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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| 61a7275491ce3c2b0a243b1fbeda024e5faeb2c6 |
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10-Oct-2005 |
Ben Dooks <ben@simtec.co.uk> |
[MTD] NAND: s3c2410.c Initialize owner in device_driver struct
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>
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| 0255fc1b081cf92b56dfe5e1f3a824d050326614 |
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26-Sep-2005 |
Ben Dooks <ben@simtec.co.uk> |
[MTD] NAND: s3c2410 use dev_err() to report errors instead of printk()
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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| 4e57b6817880946a3a78d5d8cad1ace363f7e449 |
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31-Oct-2005 |
Tim Schmielau <tim@physik3.uni-rostock.de> |
[PATCH] fix missing includes
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>
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| d052d1beff706920e82c5d55006b08e256b5df09 |
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29-Oct-2005 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
Create platform_device.h to contain all the platform device details.
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>
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| fc611a1a50caa04bae82ed3c1fc6505132f8343f |
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29-Sep-2005 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] Don't include mach-types.h unnecessarily
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>
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| fb8d82a865b1ff601fad8293cd6a2a1b1908545b |
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06-Jul-2005 |
Ben Dooks <ben@simtec.co.uk> |
[MTD] NAND s3c2410: Add missing NULL pointer check
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>
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| a4f957f16d41b9ff944dddd84c4892496a129f68 |
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20-Jun-2005 |
Ben Dooks <ben@simtec.co.uk> |
[MTD] NAND: s3c24xx updates
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>
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| 3e4ef3bb77f7b87c631ba188d4a4b4eb30b2f16f |
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17-Mar-2005 |
Ben Dooks <ben@simtec.co.uk> |
[MTD] NAND s3c2410: Simplify command handling
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>
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| fdf2fd52746bbffeffa19e24cb0608abc5429bc2 |
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18-Feb-2005 |
Ben Dooks <ben@simtec.co.uk> |
[MTD] Sparse fixes
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>
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| 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
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17-Apr-2005 |
Linus Torvalds <torvalds@ppc970.osdl.org> |
Linux-2.6.12-rc2
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!
|