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* [MTD] LPDDR Makefile and KConfigAlexey Korolev2009-01-05
| | | | | | | | | | We have two components to manage LPDDR flash memories in Linux. 1. It is a driver for chip probing and reading its capabilities 2. It is a device operations driver. Signed-off-by: Alexey Korolev <akorolev@infradead.org> Acked-by: Jared Hulbert <jaredeh@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] LPDDR extended physmap driver to support LPDDR flashAlexey Korolev2009-01-05
| | | | | | | | | | | Physmap is a generic map driver for different platforms and flash types. We added support of LPDDR to physmap. All changes here are related to introduction of new pfow_base parameter. This parameter is valid in case of LPDDR chips only. Signed-off-by: Alexey Korolev <akorolev@infradead.org> Acked-by: Jared Hulbert <jaredeh@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] LPDDR Command set driverAlexey Korolev2009-01-05
| | | | | | | | | | Driver which handles device command operation. Details on device operations are available here: http://www.numonyx.com/Documents/Datasheets/DS-315768_Velocity-Discrete.pdf Signed-off-by: Alexey Korolev <akorolev@infradead.org> Acked-by: Jared Hulbert <jaredeh@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] LPDDR qinfo probing.Alexey Korolev2009-01-05
| | | | | | | | | | | | | | LPDDR flash chips are based on completely new kind of chips probing. Device capabilities are available via special request. We sent field request command which contains Major and Minor numbers - and recieve corresponend value. All requests are performed within PFOW window. Detailed information about qinfo records can be found here: http://www.numonyx.com/Documents/Datasheets/DS-315768_Velocity-Discrete.pdf Signed-off-by: Alexey Korolev <akorolev@infradead.org> Acked-by: Jared Hulbert <jaredeh@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] [NAND] pxa3xx: convert from ns to clock ticks more accuratelyMatt Reimer2009-01-05
| | | | | | | | | | The various fields in NDTR{01} are in units of clock ticks minus one, but the ns2cycle macro mistakenly adds one, inflating the number of clock ticks and making it impossible to set any of these fields to zero. Signed-off-by: Matt Reimer <mreimer@vpop.net> Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] [NAND] pxa3xx: fix non-page-aligned readsMatt Reimer2009-01-05
| | | | | | | | | | | | | | | | | Reads from non-page-aligned addresses were broken because while the address to read from was correctly written to NDCB*, a full page was always read. Fix this by ignoring the column and only using the page address. I suspect this whole-page behavior is due to the controller's need to read the entire page in order to generate correct ECC. In the non-ECC case this could be optimized to use the column address, and to set the read length to what is being requested rather than the length of an entire page. Signed-off-by: Matt Reimer <mreimer@vpop.net> Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] [NAND] fix nandsim sched.h referencesRandy Dunlap2009-01-05
| | | | | | | | | | | | | | | Fix sched.h references: build-r7149.out:/local/linsrc/linux-next-20081215/drivers/mtd/nand/nandsim.c:1326: error: dereferencing pointer to incomplete type build-r7149.out:/local/linsrc/linux-next-20081215/drivers/mtd/nand/nandsim.c:1326: error: 'PF_MEMALLOC' undeclared (first use in this function) build-r7149.out:/local/linsrc/linux-next-20081215/drivers/mtd/nand/nandsim.c:1328: error: dereferencing pointer to incomplete type build-r7149.out:/local/linsrc/linux-next-20081215/drivers/mtd/nand/nandsim.c:1335: error: dereferencing pointer to incomplete type build-r7149.out:/local/linsrc/linux-next-20081215/drivers/mtd/nand/nandsim.c:1335: error: 'PF_MEMALLOC' undeclared (first use in this function) build-r7149.out:make[4]: *** [drivers/mtd/nand/nandsim.o] Error 1 Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] [NAND] alauda: use USB API functions rather than constantsJulia Lawall2009-01-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This set of patches introduces calls to the following set of functions: usb_endpoint_dir_in(epd) usb_endpoint_dir_out(epd) usb_endpoint_is_bulk_in(epd) usb_endpoint_is_bulk_out(epd) usb_endpoint_is_int_in(epd) usb_endpoint_is_int_out(epd) usb_endpoint_num(epd) usb_endpoint_type(epd) usb_endpoint_xfer_bulk(epd) usb_endpoint_xfer_control(epd) usb_endpoint_xfer_int(epd) usb_endpoint_xfer_isoc(epd) In some cases, introducing one of these functions is not possible, and it just replaces an explicit integer value by one of the following constants: USB_ENDPOINT_XFER_BULK USB_ENDPOINT_XFER_CONTROL USB_ENDPOINT_XFER_INT USB_ENDPOINT_XFER_ISOC An extract of the semantic patch that makes these changes is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r1@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) == - \(USB_ENDPOINT_XFER_CONTROL\|0\)) + usb_endpoint_xfer_control(epd) @r5@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) == - \(USB_DIR_IN\|0x80\)) + usb_endpoint_dir_in(epd) @inc@ @@ #include <linux/usb.h> @depends on !inc && (r1||r5)@ @@ + #include <linux/usb.h> #include <linux/usb/...> // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* Merge branch 'master' of ↵David Woodhouse2009-01-05
|\ | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 Conflicts: arch/arm/mach-pxa/corgi.c arch/arm/mach-pxa/poodle.c arch/arm/mach-pxa/spitz.c
| * Merge branch 'linux-next' of git://git.infradead.org/~dedekind/ubi-2.6Linus Torvalds2009-01-02
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'linux-next' of git://git.infradead.org/~dedekind/ubi-2.6: UBI: fix checkpatch.pl warnings UBI: simplify PEB protection code UBI: prepare for protection tree improvements UBI: return -ENOMEM upon failing vmalloc UBI: document UBI ioctls UBI: handle write errors in WL worker UBI: fix error path UBI: some code re-structuring UBI: fix deadlock UBI: fix warnings when debugging is enabled
| | * UBI: fix checkpatch.pl warningsArtem Bityutskiy2008-12-28
| | | | | | | | | | | | | | | | | | Just minor indentation and "over 80 characters" fixes. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * UBI: simplify PEB protection codeXiaochuan-Xu2008-12-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | UBI has 2 RB-trees to implement PEB protection, which is too much for simply prevent PEB from being moved for some time. This patch implements this using lists. The benefits: 1. No need to allocate protection entry on each PEB get. 2. No need to maintain balanced trees and walk them. Signed-off-by: Xiaochuan-Xu <xiaochuan-xu@cqu.edu.cn> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * UBI: prepare for protection tree improvementsXiaochuan-Xu2008-12-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch modifies @struct ubi_wl_entry and adds union which contains only one element so far. This is just a preparation for further changes which will kill the protection tree and make UBI use a list instead. Signed-off-by: Xiaochuan-Xu <xiaochuan-xu@cqu.edu.cn> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * UBI: return -ENOMEM upon failing vmallocStefan Roese2008-12-10
| | | | | | | | | | | | | | | | | | | | | | | | Return with correct error code (-ENOMEM) from ubi_attach_mtd_dev() upon failing vmalloc(). Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * UBI: handle write errors in WL workerArtem Bityutskiy2008-12-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | When a PEB is moved and a write error happens, UBI switches to R/O mode, which is wrong, because we just copy the data and may select a different PEB and re-try this. This patch fixes WL worker's behavior. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * UBI: fix error pathArtem Bityutskiy2008-12-05
| | | | | | | | | | | | | | | | | | | | | Make sure the resources had not already been freed before freeing them in the error path of the WL worker function. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * UBI: some code re-structuringArtem Bityutskiy2008-12-05
| | | | | | | | | | | | | | | | | | Minor code re-structuring and commentaries fixes to improve readability. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * UBI: fix deadlockArtem Bityutskiy2008-12-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | We cannot call 'ubi_wl_get_peb()' with @ubi->buf_mutex locked, because 'ubi_wl_get_peb()' may force erasure, which, in turn, may call 'torture_peb()' which also locks the @ubi->buf_mutex and deadlocks. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| | * UBI: fix warnings when debugging is enabledArtem Bityutskiy2008-12-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'ubi_io_read_vid_hdr()' and 'ubi_io_read_ec_hdr()' function have the 'verbose' argument which controls whether they should print a warning if the VID/EC header was not found or was corrupted. Some callers require the headers to be OK, and pass 1. Some allow a corrupted/not present header, and pass 0. if (UBI_IO_DEBUG) verbose = 1; And UBI_IO_DEBUG is 1 if CONFIG_MTD_UBI_DEBUG_MSG_BLD is true. So in this case the warning is printed all the time. This confuses people. Thus, do not print the messages as warnings if UBI_IO_DEBUG is true, but print them as debugging messages instead. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| * | [ARM] MX3: add NAND supportSascha Hauer2008-12-16
| | | | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | Merge branch 'omap3-upstream' of ↵Russell King2008-12-15
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into devel
| | * | ARM: OMAP: use gpio_to_irqDavid Brownell2008-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Have most uses of OMAP_GPIO_IRQ() use gpio_to_irq() instead. Calls used for table initialization are left alone, at least this time around. (This patch is for code in both the OMAP tree and mainline.) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: switch to gpio_direction_inputDavid Brownell2008-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | More switchover to the cross-platform GPIO interface: use gpio_direction_input(), not an OMAP-specific call. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | ARM: OMAP: switch to standard gpio get/set callsDavid Brownell2008-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch replaces some legacy OMAP GPIO calls with the "new" (not really, any more!) calls that work on most platforms. The calls addressed by this patch are the simple ones to get and set values ... for code that's in mainline, including the implementations of those calls. Except for the declarations and definitions of those calls, all of these changes were performed by a simple SED script. Plus, a few "if() set() else set()" branches were merged by hand. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | Merge git://git.marvell.com/orion into develRussell King2008-12-13
| |\ \ \ | | | |/ | | |/|
| * | | [ARM] netwinder: clean up GPIO namingRussell King2008-12-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Netwinder was using gpio_xxx names which could clash with the GPIO layer. Add a 'nw_' prefix to ensure that these remain separate. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | Merge branch 'for-rmk' of ↵Russell King2008-12-02
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel Conflicts: arch/arm/mach-pxa/pxa25x.c
| | * | | [ARM] pxa: explicit #include <mach/dma.h> in various driversEric Miao2008-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Where 'pxa_dma_desc' and 'pxa_{request,free}_dma' are referenced. Signed-off-by: Eric Miao <eric.miao@marvell.com>
| * | | | Merge branch 's3c-moves2' of git://aeryn.fluff.org.uk/bjdooks/linux into develRussell King2008-11-29
| |\ \ \ \
| | * | | | [ARM] S3C: Move nand headers to arch/arm/plat-s3c/include/platBen Dooks2008-10-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | | | | Merge branches 'core' and 'clks' into develRussell King2008-11-27
| |\ \ \ \ \
| | * | | | | [ARM] pxa: don't pass a consumer clock name for devices with unique clocksRussell King2008-11-27
| | | |/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Where devices only have one consumer, passing a consumer clock ID has no real benefit. Remove it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * / | | | [ARM] remove memzero()Russell King2008-11-27
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | | | [MTD] struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2008-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | | | [MTD] fix m25p80 64-bit divisionsArtem Bityutskiy2008-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MTD has recently been upgraded for 64-bit support, see commit number 69423d99fc182a81f3c5db3eb5c140acc6fc64be in the mtd-2.6.git tree (git://git.infradead.org/mtd-2.6.git) or see this URL: http://git.infradead.org/mtd-2.6.git?a=commit;h=69423d99fc182a81f3c5db3eb5c140acc6fc64be Some variables in MTD data structures which were 32-bit became 64-bit. Namely, the 'size' field in 'struct mtd_info' and the 'addr'/'len' fields in 'struct erase_info'. This means we have to use 'do_div' to divide them. This patch fixes the following linking error: ERROR: "__umoddi3" [drivers/mtd/devices/m25p80.ko] undefined! This patch changes divisions of 64-bit variable so that they use 'do_div'. This patch also change some print placeholders to get rid of gcc warnings. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | | | [MTD] fix dataflash 64-bit divisionsArtem Bityutskiy2008-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MTD has recently been upgraded for 64-bit support, see commit number 69423d99fc182a81f3c5db3eb5c140acc6fc64be in the mtd-2.6.git tree (git://git.infradead.org/mtd-2.6.git) or see this URL: http://git.infradead.org/mtd-2.6.git?a=commit;h=69423d99fc182a81f3c5db3eb5c140acc6fc64be Some variables in MTD data structures which were 32-bit became 64-bit. Namely, the 'size' field in 'struct mtd_info' and the 'addr'/'len' fields in 'struct erase_info'. This means we have to use 'do_div' to divide them. This patch fixes the following linking error: ERROR: "__udivdi3" [drivers/mtd/devices/mtd_dataflash.ko] undefined! ERROR: "__umoddi3" [drivers/mtd/devices/mtd_dataflash.ko] undefined! This patch changes divisions of 64-bit variable so that they use 'do_div'. This patch also change some print placeholders to get rid of gcc warnings. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Cc: David Brownell <david-b@pacbell.net> Cc: Nicolas Pitre <nico@cam.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | | | [MTD] [NAND] Set the fsl elbc ECCM according the settings in bootloader.Jason Jin2008-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ECCM maybe set in bootloader, Get ECCM settings from the bootloader, can avoid the image written by bootloader cannot read out by kernel. But the limitation of doing it this way is that, it could break large page NAND if it is written with NAND disabled in u-boot and read with NAND enabled, or vice versa. Signed-off-by: Jason Jin <Jason.jin@freescale.com> Acked-by: Scott Wood <scottwood@freescale.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | | | [MTD] [NAND] remove excess kernel-doc notationRandy Dunlap2008-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Delete extra kernel-doc notation for struct fields and function parameters that don't exist: Warning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member 'wq' description in 'nand_chip' Warning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member 'datbuf' description in 'nand_chip' Warning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member 'oobbuf' description in 'nand_chip' Warning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member 'oobdirty' description in 'nand_chip' Warning(include/linux/mtd/nand.h:428): Excess struct/union/enum/typedef member 'data_poi' description in 'nand_chip' Warning(drivers/mtd/nand/nand_base.c:2527): Excess function parameter 'maxchips' description in 'nand_scan_tail' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | | | [MTD] physmap: fix leak of memory returned by parse_mtd_partitionsAtsushi Nemoto2008-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mtd partition parser returns an allocated pointer array of mtd_partition. The caller must free it. The array is used only for add_mtd_partitions(), so free it just after the call. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | | | [MTD] drivers/mtd/maps/nettel.c: use ARRAY_SIZEJulia Lawall2008-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARRAY_SIZE is more concise to use when the size of an array is divided by the size of its type or the size of its first element. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @i@ @@ #include <linux/kernel.h> @depends on i using "paren.iso"@ type T; T[] E; @@ - (sizeof(E)/sizeof(E[...])) + ARRAY_SIZE(E) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | | | [MTD] physmap: make physmap compat explicitMike Frysinger2008-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current method for always showing physmap compat address, size, and width is a bit confusing. If length is set to 0, then the address and width are still shown but silently unused. The physmap code itself already has logic which sets compat based on length, so just pull that out and into the Kconfig to make everything clear. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Bryan Wu <Bryan.Wu@analog.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | | | Merge branch 'misc/mtd/sharpsl-nand' of ↵David Woodhouse2008-12-10
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lumag/tosa-2.6
| * | | | | [MTD] sharpsl-nand: move registration to board codeDmitry Baryshkov2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Finally move registration of sharpsl-nand device to board-specific code. sharpsl nand driver is now clean and simple. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
| * | | | | [MTD] sharpsl-nand: use platform_data for model-specific valuesDmitry Baryshkov2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add platform_data which holds all model-specific values, like badblocks pattern, oobinfo, partitions. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
| * | | | | [MTD] sharpsl-nand: cleanup partitions supportDmitry Baryshkov2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
| * | | | | [MTD] sharpsl_nand: move io addr to struct sharpsl_nandDmitry Baryshkov2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
| * | | | | [MTD] sharpsl_nand: make drvdata non-staticDmitry Baryshkov2008-10-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge mtd_info and nand_chip info special struct and make it drvdata instead of plain static variable. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
| * | | | | [MTD] sharpsl_nand: switch to driver model usage.Dmitry Baryshkov2008-10-29
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Start cleanup of sharpsl_nand driver. Convert it to platform driver. Corresponding device is temprorary registered in sharpsl.c but will be later moved to corresponding board files. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
* | | | | [MTD] remove private wrapper of endian helpers in rfd_ftl.cHarvey Harrison2008-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Base versions handle constant folding just fine. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | | | | [MTD] Remove more strange u_intxx_t typesDavid Woodhouse2008-12-10
| | | | | | | | | | | | | | | | | | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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