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8133 Commits (b74ab737369bbbe66c15cbe6c0d0b6a351b00c96)

Author SHA1 Message Date
Guennadi Liakhovetski b74ab73736 nand_spl: read environment early, when booting from NAND using nand_spl
Currently, when booting from NAND using nand_spl, in the beginning the default
environment is used until later in boot process the dynamic environment is read
out. This way environment variables that must be interpreted early, like the
baudrate or "silent", cannot be modified dynamically and remain at their
default values. Fix this problem by reading out main and redundand (if used)
copies of the environment in the nand_spl code.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-07-07 17:58:07 -05:00
Jean-Christophe PLAGNIOL-VILLARD 378adfcdf4 mtd: nand: use loff_t for offset
nand_util currently uses size_t which is arch dependent and not always a
unsigned long.  Now use loff_t, as does the linux mtd layer.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-07-07 17:58:06 -05:00
Wolfgang Denk 8360b66bac nand/onenand: Fix missing argument checking for "markbad" command
The "nand markbad" and "onenand markbad" commands did not check if an
argument was passed; if this was forgotten, no error was raised but
block 0 was marked as bad.

While fixing this bug, clean up the code a bit and allow to pass more
than one block address, thus allowing to mark several blocks as bad
in a single command invocation.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-07-07 17:58:05 -05:00
Mike Frysinger cd84423a09 mtd: nand: new base driver for memory mapped nand devices
The BF537-STAMP Blackfin board had a driver for working with NAND devices
that are simply memory mapped.  Since there is nothing Blackfin specific
about this, generalize the driver a bit so that everyone can leverage it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-07-07 17:58:04 -05:00
Guennadi Liakhovetski d27bc728cf env_nand: remove unused variable.
Remove an unused "total" variable in multiple functions.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-07-07 17:58:03 -05:00
David Brownell 154b5484ac davinci_nand chipselect/init cleanup
Update chipselect handling in davinci_nand.c so that it can
handle 2 GByte chips the same way Linux does:  as one device,
even though it has two halves with independent chip selects.
For such chips the "nand info" command reports:

  Device 0: 2x nand0, sector size 128 KiB

Switch to use the default chipselect function unless the board
really needs its own.  The logic for the Sonata board moves out
of the driver into board-specific code.  (Which doesn't affect
current build breakage if its NAND support is enabled...)

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-07-07 17:58:03 -05:00
Sandeep Paulraj 496863b244 NAND DaVinci: Update to ALE/CLE Mask values
All DaVinci SOC's use a CLE mask of 0x10 and an ALE mask of 0x8
except the DM646x. This was decided by the design team driving the design.
This patch updates the CLE and ALE values for DM646x.
Updated patches for DM646x will be sent shortly.
This applies to u-boot-nand-flash git

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-07-07 17:58:02 -05:00
Sandeep Paulraj 0c1684437e ARM DaVinci: Changing ALE Mask Value
The ALE mask used by DaVinci SOCs is wrong. The patch changes the mask value
from '0xa' to '0x8'. This is the mask we use for all TI releases.

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-07-07 17:58:02 -05:00
David Brownell 6e29ed8e57 davinci_nand: cleanup II (CONFIG_SYS_DAVINCI_BROKEN_ECC)
Remove CONFIG_SYS_DAVINCI_BROKEN_ECC option.  It's not just nasty;
it's also unused by any current boards, and doesn't even match the
main U-Boot distributions from TI (which use soft ECC, or 4-bit ECC
on newer chips that support it).

DaVinci GIT kernels since 2.6.24, and mainline Linux since 2.6.30,
match non-BROKEN code paths for 1-bit HW ECC.  The BROKEN code paths
do seem to partially match what MontaVista/TI kernels (4.0/2.6.10,
and 5.0/2.6.18) do ... but only for small pages.  Large page support
is really broken (and it's unclear just what software it was trying
to match!), and the ECC layout was making three more bytes available
for use by filesystem (or whatever) code.

Since this option itself seems broken, remove it.  Add a comment
about the MV/TI compat issue, and the most straightforward way to
address it (should someone really need to solve it).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-07-07 17:58:01 -05:00
David Brownell fcb7747775 davinci_nand: cleanup I (minor)
Minor cleanup for DaVinci NAND code:

 - Use I/O addresses from nand_chip; CONFIG_SYS_NAND_BASE won't
   be defined when there are multiple chipselect lines in use
   (as with common 2 GByte chips).

 - Cleanup handling of EMIF control registers
    * Only need one pointer pointing to them
    * Remove incorrect and unused struct supersetting them

 - Use the standard waitfunc; we don't need a custom version

 - Partial legacy cleanup:
    * Don't initialize every board like it's a DM6446 EVM
    * #ifdef a bit more code for BROKEN_ECC

Sanity checked with small page NAND on dm355 and dm6446 EVMs;
and large page on dm355 EVM (packaged as two devices, not one).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-07-07 17:44:55 -05:00
Wolfgang Denk 59869ca72d Merge branch 'master' of git://git.denx.de/u-boot-video 2009-07-07 23:18:03 +02:00
Wolfgang Denk 8e5e9b940c Coding style cleanup; update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-07-07 22:35:02 +02:00
Wolfgang Denk a48ecc969f Merge branch 'master' of git://git.denx.de/u-boot-arm
Conflicts:
	drivers/spi/Makefile

Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-07-07 22:22:05 +02:00
Wolfgang Denk bec9cab929 Merge branch 'master' of git://git.denx.de/u-boot-mpc5xxx 2009-07-07 21:06:07 +02:00
Wolfgang Denk 37572cde7f Merge branch 'master' of git://git.denx.de/u-boot-ubi 2009-07-07 20:58:30 +02:00
Wolfgang Denk bc1bdab940 Merge branch 'sf' of git://git.denx.de/u-boot-blackfin 2009-07-07 20:56:56 +02:00
Wolfgang Denk 73e1140b49 Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2009-07-07 20:54:12 +02:00
Stefan Roese d318d0c44d UBI: Fix build problem noticed on Apollon (arm/testing repo)
This patch fixes a build problem noticed on Apollon by using
mtd_dev_by_eb() instead of "/" as done in the Linux UBI version.
So this brings the U-Boot UBI version more in sync with the Linux
version again.

Signed-off-by: Stefan Roese <sr@denx.de>
2009-07-07 16:33:44 +02:00
Prafulla Wadaskar 2efee52b09 sf: Macronix additional chips supported
new chips supported:-
MX25L1605D, MX25L3205D, MX25L6405D, MX25L12855E
out of which MX25L6405D and MX25L12855E tested on Kirkwood platforms

Modified the Macronix flash support to use 2 bytes of device id instead of 1
This was required to support MX25L12855E

Signed-off-by: Piyush Shah <spiyush@marvell.com>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-06 18:46:20 -04:00
Mike Frysinger dd54126715 sf: sst: add sst25vf###b ids
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-06 18:46:20 -04:00
Mike Frysinger 7d907f0ea9 sf: sst: fix sector size
Looks like when I was encoding the sector sizes, I forgot to divide by 8
(due to the stupid marketing driven process that declares all sizes in
useless megabits and not megabytes).

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-07-06 18:46:20 -04:00
Jean-Christophe PLAGNIOL-VILLARD ceb70b466e nhk8815: fix MAKEALL
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-07-06 21:53:21 +02:00
Magnus Lilja d08e5ca301 MX31: Add NAND SPL boot support to i.MX31 PDK board.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2009-07-06 21:53:18 +02:00
Prafulla Wadaskar 78eabb90b7 arm: Kirkwood: arch specific updated for ehci-Kirkwood driver support
This patch abstracts Kirkwood arch specific changes to support ehci-kirkwood driver

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2009-07-06 21:53:15 +02:00
Alessandro Rubini 095a460b49 arm nomadik: use 1000 as HZ value and rewrite timer code
This sets CONFIG_SYS_HZ to 1000 as required, and completely rewrites
timer code, which is now both correct and much smaller.  Unused
functions like udelay_masked() have been removed as no driver uses
them, even the ones that are not currently active for this board.
mtu.h is copied literally from the kernel sources.

Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-07-06 21:53:08 +02:00
Alessandro Rubini f7aa59b29a arm nomadik: allow Nand and OneNand to coexists
The evaluation kit has both Nand and OneNand, both drivers are there
and the two configurations only select a different default for the
jffs partition. This adds the OneNand driver and cleans up storage.

Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
2009-07-06 21:53:06 +02:00
Alessandro Rubini fd14c41a86 arm nomadik: cleanup reset
There is only one public release of the Nomadik chip, so the ifdef
in reset code as well as a define in the config file are not needed

Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
2009-07-06 21:53:03 +02:00
Alessandro Rubini ee1363f2da arm nomadik: rename board to nhk8815
This is an error in my side in the initial submission: nobody
calls it ""nmdk8815", it's "nomadik hardware kit", nhk8815, instead.

Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
2009-07-06 21:53:00 +02:00
Stefano Babic 040f8f63e9 xscale: add support for the polaris board
The Polaris board is based on the TrizepsIV module of
Keith & Koep (http://www.keith-koep.com).

Signed-off-by: Stefano Babic <sbabic@denx.de>
2009-07-06 21:52:58 +02:00
Stefano Babic 88bd975013 xscale: fix USB initialization for Trizepsiv module
Due to change in the usb_board_init() prototype, the USB for
the TrizepsIV was not correctly initialized.
Removed dummy print from usb_board_stop().

Signed-off-by: Stefano Babic <sbabic@denx.de>
2009-07-06 21:52:55 +02:00
Prafulla Wadaskar 0b785ddd60 net: merge bugfix: Marvell Kirkwood gigabit ethernet driver
This patch looks okay on u-boot-net.git/next branch
but when it was merged to u-boot.git/master the last line is missing

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
2009-07-06 21:52:53 +02:00
Daniel Gorsulowski 33b1d3f43a at91: Add esd gmbh MEESC board support
This patch adds support for esd gmbh MEESC board.
The MEESC is based on an Atmel AT91SAM9263 SoC.

Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
2009-07-06 21:52:50 +02:00
Jean-Christophe PLAGNIOL-VILLARD 21761540b4 ARM: Update mach-types
update against linux v2.6.30

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-07-06 21:52:47 +02:00
Daniel Gorsulowski 45627fce18 at91: Add CAN init function
To enable CAN init, CONFIG_CAN has to be defined in the board config file
and at91_can_hw_init() has to be called in the board specific code.

CAN is available on AT91SAM9263 and AT91CAP9 SoC.

Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
2009-07-06 21:52:43 +02:00
Simon Kagstrom 2e23008e5d arm: Kirkwood: Correct header define
Correct define typo (. -> ,)

Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net>
2009-07-06 21:52:41 +02:00
Magnus Lilja 8449f287f5 MX31: Add basic support for Freescale i.MX31 PDK board.
Add support for Freescale's i.MX31 PDK board (a.k.a. 3 stack board).

This patch assumes that some other program performs the actual
NAND boot.

Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Acked-by: Fabio Estevam <fabioestevam@yahoo.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-07-06 21:52:38 +02:00
Jean-Christophe PLAGNIOL-VILLARD 8d460a573e S3C24x0: extract interrupts from timer
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-07-06 21:52:35 +02:00
Jean-Christophe PLAGNIOL-VILLARD c8badbe500 dm355/pm9261: add missing CONFIG_NET_MULTI
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-07-06 21:52:33 +02:00
Jean-Christophe PLAGNIOL-VILLARD 798bf9a9ad arm920t/interrupts: Move conditional compilation to Makefile
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-07-06 21:52:30 +02:00
Kim, Heung Jun 06e758e75c move L2 cache enable/disable function to cache.c in the omap3 SoC directory
Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
CC: Dirk Behme <dirk.behme@googlemail.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-07-06 21:52:25 +02:00
Thomas Lange d583ef5147 ARM DaVinci: EMIF settings
NAND module should not modify EMIF registers unrelated to CS2
that is used for NAND, i.e. do not modify EWAIT config register
or registers for other Chip Selects.

Without this patch, EMIF configurations made in board_init()
will be invalidated.

Signed-off-by: Thomas Lange <thomas@corelatus.se>
2009-07-06 21:52:23 +02:00
Jean-Christophe PLAGNIOL-VILLARD 2600b8571a versatile: config coding style cleanup
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Peter Pearse <peter.pearse@arm.com>
2009-07-06 21:52:19 +02:00
Prafulla Wadaskar 4efb77d41f arm: Kirkwood: Basic SOCs support
Kirkwood family controllers are highly integrated SOCs
based on Feroceon-88FR131/Sheeva-88SV131/arm926ejs cpu core.

SOC versions supported:-
1) 88F6281-A0       define CONFIG_KW88F6281_A0
2) 88F6192-A0       define CONFIG_KW88F6192_A0

Other supported features:-
1) get_random_hex() fucntion
2) PCI Express port initialization
3) NS16550 driver support

Contributors:
Yotam Admon <yotam@marvell.com>
Michael Blostein <michaelbl@marvell.com

Reviewed-by: Ronen Shitrit <rshitrit@marvell.com>
Acked-by: Stefan Rose <sr@denx.de>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2009-07-06 21:52:17 +02:00
Prafulla Wadaskar 5c3d5817e5 arm: generic cache.h for ARM architectures
This patch is required for Kirkwood SoC support
may be used by other ARM architectures

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2009-07-06 21:52:15 +02:00
Matthias Ludwig 9c8c706c92 OMAP3EVM: fix typo. replace CS6 by CS5, no functionality change
Signed-off-by: Matthias Ludwig <mludwig@ultratronik.de>
2009-07-06 21:52:12 +02:00
Sedji Gaouaou 0aafde1dc7 at91sam9260/9263: add back up for the rst(reset controller).
On the boards at91sam9260ek, at91sam9263ek and afed9260, the rstc register was
set to 0 after being set to 500 ms for the PHY reset.
Do backup the old reset length and restore it after the MACB initialisation.

Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
Signed-off-by: Stelian Pop <stelian@popies.net>
2009-07-06 21:50:09 +02:00
Kumar Gala afb0b1315c fsl: Fix compiler warnings from gcc-4.4 in sys_eeprom code
sys_eeprom.c: In function 'do_mac':
sys_eeprom.c:323: warning: dereferencing type-punned pointer will break strict-aliasing rules
sys_eeprom.c: In function 'mac_read_from_eeprom':
sys_eeprom.c:395: warning: dereferencing type-punned pointer will break strict-aliasing rules

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-07-03 12:46:47 -05:00
Peter Tyser e94e460c6e 83xx: Add support for fsl_dma driver
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Reviewed-by: Ira W. Snyder <iws@ovro.caltech.edu>
Tested-by: Ira W. Snyder <iws@ovro.caltech.edu>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-07-02 11:15:57 -05:00
Peter Tyser 9adda5459c 83xx: Replace CONFIG_ECC_INIT_VIA_DDRC references
Update 83xx architecture's CONFIG_ECC_INIT_VIA_DDRC references to
CONFIG_ECC_INIT_VIA_DDRCONTROLLER, which other Freescale architectures
use

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-07-02 11:15:49 -05:00
Poonam Aggrwal 039594a430 8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors
Defining the next two configs allows to switch the serial port from the
console using the setenv stdin and stdout
  1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */
  2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-07-02 08:34:13 -05:00