Commit graph

5962 commits

Author SHA1 Message Date
TsiChung Liew
d361307e73 ColdFire: Fix M5253EVB dram bring up issue
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
2008-08-14 12:30:10 -06:00
Wolfgang Denk
855efd04e4 Merge branch 'master' of git://git.denx.de/u-boot-cfi-flash 2008-08-14 14:56:40 +02:00
Wolfgang Denk
4b0708093e Coding Style cleanup, update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-08-14 14:41:06 +02:00
Wolfgang Denk
28ac671910 Merge branch 'master' of git://git.denx.de/u-boot-nand-flash 2008-08-14 11:26:22 +02:00
Stefan Roese
becbbc7b2a Merge branch 'master' of /home/stefan/git/u-boot/u-boot into next 2008-08-14 08:25:13 +02:00
Scott Wood
68cf19aae4 socrates: Update NAND driver to new API.
Also, fix some minor formatting issues, and simplify the handling of
"state" for writes.

Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-13 18:24:05 -05:00
Scott Wood
ba22d10f39 quad100hd: Update NAND driver to new API.
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-13 18:03:40 -05:00
Scott Wood
f64cb652a8 m5373evb: Update NAND driver to new API.
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-13 17:53:48 -05:00
Scott Wood
1a23a197c8 s3c24x0: Update NAND driver to new API.
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-13 17:04:30 -05:00
Wolfgang Denk
2fd0aad443 Merge branch 'Makefile' of git://git.denx.de/u-boot-arm 2008-08-13 23:23:13 +02:00
Scott Wood
aa5f75f20d at91: Update board NAND drivers to current API.
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-13 15:56:00 -05:00
Kyungmin Park
d438d50848 Fix OneNAND build break
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>
2008-08-13 11:00:19 -05:00
Stefan Roese
5a7ddf4e1f Merge branch 'master' of /home/stefan/git/u-boot/u-boot 2008-08-13 06:47:12 +02:00
Jean-Christophe PLAGNIOL-VILLARD
9483df6408 drivers/mtd/nand_legacy: Move conditional compilation to Makefile
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:43 +02:00
Jean-Christophe PLAGNIOL-VILLARD
cc4a0ceeac drivers/mtd/nand: Move conditional compilation to Makefile
rename CFG_NAND_LEGACY to CONFIG_NAND_LEGACY

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:43 +02:00
Jean-Christophe PLAGNIOL-VILLARD
4fb09b8192 drivers/mtd/onenand: Move conditional compilation to Makefile
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:42 +02:00
Jean-Christophe PLAGNIOL-VILLARD
00b1883a4c drivers/mtd: Move conditional compilation to Makefile
rename CFG_FLASH_CFI_DRIVER to CONFIG_FLASH_CFI_DRIVER

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:42 +02:00
Jean-Christophe PLAGNIOL-VILLARD
7ba44a5521 drivers/qe: Move conditional compilation to Makefile
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:41 +02:00
Jean-Christophe PLAGNIOL-VILLARD
ab6878c7bc drivers/pci: Move conditional compilation to Makefile
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:40 +02:00
Jean-Christophe PLAGNIOL-VILLARD
55d6d2d39f drivers/misc: Move conditional compilation to Makefile
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:40 +02:00
Jean-Christophe PLAGNIOL-VILLARD
65e41ea054 drivers/input: Move conditional compilation to Makefile
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:40 +02:00
Jean-Christophe PLAGNIOL-VILLARD
88f57e0931 drivers/dma: Move conditional compilation to Makefile
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:39 +02:00
Jean-Christophe PLAGNIOL-VILLARD
1a02806c4b drivers/block: Move conditional compilation to Makefile
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:39 +02:00
Jean-Christophe PLAGNIOL-VILLARD
1a6ffbfaf4 serial: move CFG_NS9750_UART to CONFIG_NS9750_UART
move also conditional compilation to Makefile

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:39 +02:00
Jean-Christophe PLAGNIOL-VILLARD
6c58a030f8 serial: move CFG_SCIF_CONSOLE to CONFIG_SCIF_CONSOLE
move also conditional compilation to Makefile

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:38 +02:00
Jean-Christophe PLAGNIOL-VILLARD
d6e9ee92e8 common: Move conditional compilation to Makefile
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:38 +02:00
Jean-Christophe PLAGNIOL-VILLARD
f5acb9fd9b mx31: move freescale's mx31 boards to vendor board dir
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:09 +02:00
Wolfgang Denk
8641ff266a Merge branch 'master' of git://www.denx.de/git/u-boot-at91 2008-08-12 22:02:27 +02:00
Stefan Roese
9939ffd5fb Merge branch 'master' of /home/stefan/git/u-boot/u-boot into next 2008-08-12 20:39:27 +02:00
Jean-Christophe PLAGNIOL-VILLARD
8ed2f5f950 at91: move arch-at91sam9 to arch-at91
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-12 18:41:42 +02:00
Fathi BOUDRA
195ccfc599 OneNAND: Fill in MTD function pointers for OneNAND.
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>
2008-08-12 11:31:32 -05:00
Guennadi Liakhovetski
aa646643b6 nand_spl: Support page-aligned read in nand_load, use chipselect
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>
2008-08-12 11:31:32 -05:00
Scott Wood
4f32d7760a NAND boot: Update large page support for current API.
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>
2008-08-12 11:31:31 -05:00
Scott Wood
e4c0950854 NAND boot: MPC8313ERDB support
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>
2008-08-12 11:31:31 -05:00
Scott Wood
acdab5c33f mpc8313erdb: Enable NAND in config.
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12 11:31:30 -05:00
Guennadi Liakhovetski
c3db8c649c NAND: Do not write or read a whole block if it is larger than the environment
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>
2008-08-12 11:31:29 -05:00
Marcel Ziswiler
eafcabd15f NAND: chip->state does not always get set.
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>
2008-08-12 11:31:29 -05:00
Ilya Yanok
13f0fd94e3 NAND: Scan bad blocks lazily.
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>
2008-08-12 11:31:28 -05:00
Scott Wood
dfbf617ff0 NAND read/write fix
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>
2008-08-12 11:31:28 -05:00
Scott Wood
984e03cdf1 NAND: Always skip blocks on read/write/boot.
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>
2008-08-12 11:31:27 -05:00
Anton Vorontsov
e1c3dbada3 nand: fsl_upm: convert to updated MTD NAND infrastructure
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12 11:31:27 -05:00
Scott Wood
300253306a fsl_elbc_nand: Hard-code the FBAR/FPAR split.
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>
2008-08-12 11:31:26 -05:00
Anton Vorontsov
9c814b0a71 fsl_elbc_nand: workaround for hangs during nand write
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>
2008-08-12 11:31:26 -05:00
Scott Wood
9fd020d6b4 Freescale eLBC FCM NAND driver
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>
2008-08-12 11:31:25 -05:00
Scott Wood
41ef8c716e Don't panic if a controller driver does ecc its own way.
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>
2008-08-12 11:31:25 -05:00
Stefan Roese
e52b34d40a NAND: Make NAND driver less verbose per default
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>
2008-08-12 11:31:24 -05:00
Sergey Kubushyn
fe56a2772e NAND: Davinci driver updates
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>
2008-08-12 11:31:24 -05:00
Stefan Roese
deac913eff NAND: Fix compilation warning and small coding style issue
Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-12 11:31:23 -05:00
Stefan Roese
c568f77acd NAND: Update nand_spl driver to match updated nand subsystem
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>
2008-08-12 11:31:23 -05:00
Stefan Roese
3df2ece0f0 NAND: Update 4xx NDFC driver to match updated nand subsystem
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>
2008-08-12 11:31:23 -05:00