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2008-08-14Coding Style cleanup, update CHANGELOGWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-08-14Merge branch 'master' of git://git.denx.de/u-boot-nand-flashWolfgang Denk
2008-08-13socrates: Update NAND driver to new API.Scott Wood
Also, fix some minor formatting issues, and simplify the handling of "state" for writes. Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-13quad100hd: Update NAND driver to new API.Scott Wood
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-13m5373evb: Update NAND driver to new API.Scott Wood
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-13s3c24x0: Update NAND driver to new API.Scott Wood
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-13Merge branch 'Makefile' of git://git.denx.de/u-boot-armWolfgang Denk
2008-08-13at91: Update board NAND drivers to current API.Scott Wood
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-13Fix OneNAND build breakKyungmin Park
Since page size field is changed from oobblock to writesize. But OneNAND is not updated. - fix bufferram management at erase operation This patch includes the NAND/OneNAND state filed too. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-13Merge branch 'master' of /home/stefan/git/u-boot/u-bootStefan Roese
2008-08-13drivers/mtd/nand_legacy: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13drivers/mtd/nand: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
rename CFG_NAND_LEGACY to CONFIG_NAND_LEGACY Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13drivers/mtd/onenand: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13drivers/mtd: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
rename CFG_FLASH_CFI_DRIVER to CONFIG_FLASH_CFI_DRIVER Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13drivers/qe: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13drivers/pci: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13drivers/misc: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13drivers/input: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13drivers/dma: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13drivers/block: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13serial: move CFG_NS9750_UART to CONFIG_NS9750_UARTJean-Christophe PLAGNIOL-VILLARD
move also conditional compilation to Makefile Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13serial: move CFG_SCIF_CONSOLE to CONFIG_SCIF_CONSOLEJean-Christophe PLAGNIOL-VILLARD
move also conditional compilation to Makefile Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13common: Move conditional compilation to MakefileJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13mx31: move freescale's mx31 boards to vendor board dirJean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-12Merge branch 'master' of git://www.denx.de/git/u-boot-at91Wolfgang Denk
2008-08-12Merge branch 'master' of /home/stefan/git/u-boot/u-boot into nextStefan Roese
2008-08-12at91: move arch-at91sam9 to arch-at91Jean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-12OneNAND: Fill in MTD function pointers for OneNAND.Fathi BOUDRA
onenand_print_device_info(): - Now returns a string to be placed in mtd->name, rather than calling printf. - Remove verbose parameter as it becomes useless. Signed-off-by: Fathi Boudra <fabo@debian.org> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12nand_spl: Support page-aligned read in nand_load, use chipselectGuennadi Liakhovetski
Supporting page-aligned reads doesn't incure any sinificant overhead, just a small change in the algorithm. Also replace in_8 with readb, since there is no in_8 on ARM. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12NAND boot: Update large page support for current API.Scott Wood
Also, remove the ctrl variable in favor of passing the constants directly, and remove redundant (u8) casts. Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12NAND boot: MPC8313ERDB supportScott Wood
Note that with older board revisions, NAND boot may only work after a power-on reset, and not after a warm reset. I don't have a newer board to test on; if you have a board with a 33MHz crystal, please let me know if it works after a warm reset. Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12mpc8313erdb: Enable NAND in config.Scott Wood
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12NAND: Do not write or read a whole block if it is larger than the environmentGuennadi Liakhovetski
Environment can be smaller than NAND block size, do not need to read a whole block and minimum for writing is one page. Also remove an unused variable. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12NAND: chip->state does not always get set.Marcel Ziswiler
Fixes an issue with chip->state not always being set causing troubles. Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12NAND: Scan bad blocks lazily.Ilya Yanok
Rather than scanning on boot, scan upon the first attempt to check the badness of a block. This speeds up boot when not using NAND, and reduces the likelihood of needing to reflash via JTAG if NAND becomes nonfunctional. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12NAND read/write fixScott Wood
Implement block-skipping read/write, based on a patch from Morten Ebbell Hestens <morten.hestnes@tandberg.com>. Signed-off-by: Morten Ebbell Hestnes <morten.hestnes@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12NAND: Always skip blocks on read/write/boot.Scott Wood
Use of the non-skipping versions was almost always (if not always) an error, and no valid use case has been identified. Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12nand: fsl_upm: convert to updated MTD NAND infrastructureAnton Vorontsov
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12fsl_elbc_nand: Hard-code the FBAR/FPAR split.Scott Wood
The hardware has separate registers for block and page-within-block, but the division between the two has no apparent relation to the actual erase block size of the NAND chip. Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12fsl_elbc_nand: workaround for hangs during nand writeAnton Vorontsov
Using current driver elbc sometimes hangs during nand write. Reading back last byte helps though (thanks to Scott Wood for the idea). Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12Freescale eLBC FCM NAND driverScott Wood
This is a driver for the Flash Control Machine of the enhanched Local Bus Controller found on some Freescale chips (such as the mpc8313 and the mpc8379). Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12Don't panic if a controller driver does ecc its own way.Scott Wood
Some hardware, such as the enhanced local bus controller used on some mpc83xx chips, does ecc transparently when reading and writing data, rather than providing a generic calculate/correct mechanism that can be exported to the nand subsystem. The subsystem should not BUG() when calculate, correct, or hwctl are missing, if the methods that call them have been overridden. Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12NAND: Make NAND driver less verbose per defaultStefan Roese
This patch turns off printing of bad blocks per default upon bootup. This can always be shown via the "nand bad" command later. Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-12NAND: Davinci driver updatesSergey Kubushyn
Here comes a trivial patch to cpu/arm926ejs/davinci/nand.c. Unfortunately I don't have hardware handy so I can not test it at the moment but changes are rather trivial so it should work. It would be nice if somebody with a hardware checked it anyways. Signed-off-by: Sergey Kubushyn <ksi@koi8.net>
2008-08-12NAND: Fix compilation warning and small coding style issueStefan Roese
Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-12NAND: Update nand_spl driver to match updated nand subsystemStefan Roese
This patch changes the NAND booting driver nand_spl/nand_boot.c to match the new infrastructure from the updated NAND subsystem. This NAND subsystem was recently synced again with the Linux 2.6.22 MTD/NAND subsystem. Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-12NAND: Update 4xx NDFC driver to match updated nand subsystemStefan Roese
This patch changes the 4xx NAND driver ndfc.c to match the new infrastructure from the updated NAND subsystem. This NAND subsystem was recently synced again with the Linux 2.6.22 MTD/NAND subsystem. Tested successfully on AMCC Sequoia and Bamboo. Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-12NAND: Change nand_wait_ready() to not call nand_wait()Stefan Roese
This patch changes nand_wait_ready() to not just call nand_wait(), since this will send a new command to the NAND chip. We just want to wait for the chip to become ready here. Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-12make nand dump and nand dump.oob workWilliam Juul
Signed-off-by: William Juul <william.juul@tandberg.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12moving files from yaffs2/direct/ to yaffs2/ and deleting all symlinksWilliam Juul
Signed-off-by: William Juul <william.juul@tandberg.com>
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