Commit graph

46776 commits

Author SHA1 Message Date
Wolfgang Denk
965de106ba NETTA2: remove empty CONFIG_SHOW_ACTIVITY functions
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-09-09 10:03:47 +02:00
Sergei Poselenov
6cc64f9b5f Removed hardcoded MxMR loop value from upmconfig() for MPC85xx.
Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
2008-09-08 19:48:55 -05:00
Anatolij Gustschin
36241ca29d 85xx: socrates: Enable Lime support.
This patch adds Lime GDC support together with support for the PWM
backlight control through the w83782d chip.  The reset pin of the
latter is attached to GPIO, so we need to reset it in
early_board_init_r.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-09-08 19:47:00 -05:00
Detlev Zundel
7a47753ddc 85xx: Socrates: Major code update.
- Update the local bus ranges in the FDT for Linux for the various
  devices connected to the local bus via chip-select.

- Set the LCRR_DBYP bit in the LCRR for local bus frequencies
  lower than 66 MHz and uses I/O accessor functions consequently.

- UPM data update.

- Update of default environment and configuration.  Use I2C multibus
  as we do have two I2C buses.  Also enable sdram and ext2 commands.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
Signed-off-by: Detlev Zundel <dzu@denx.de>
2008-09-08 19:46:56 -05:00
Wolfgang Denk
ab00e7a23e Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
Conflicts:

	Makefile

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-09-09 02:24:51 +02:00
Jean-Christophe PLAGNIOL-VILLARD
4d2ae70e8c disk-on-chip: remove duplicate doc_probe declaration
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-09 02:17:21 +02:00
Jean-Christophe PLAGNIOL-VILLARD
3221b074a0 onenand_uboot: fix warning: 'struct mtd_oob_ops' declared inside parameter list
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-09 02:16:50 +02:00
Jean-Christophe PLAGNIOL-VILLARD
13b4db0e21 rs5c372: fix rtc_set prototype
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-09 02:16:20 +02:00
Sergei Poselenov
1bb8b2ef27 ARM: fix warning: target CPU does not support interworking
This patch fixes warnings like this:

start.S:0: warning: target CPU does not support interworking

which come from some ARM cross compilers and are caused by hard-coded
(with "--with-cpu=arm9" configuration option) ARM targets (which
support ARM Thumb instructions), while the ARM target selected from
the command line (with "-march=armv4") doesn't support Thumb
instructions.

This warning is issued by the compiler regardless of the real use of
the Thumb instructions in code.

To fix this problem, we use options according to compiler version
being used.

Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-09-09 02:14:43 +02:00
Sergei Poselenov
4265c35fbc ARM: Use do_div() instead of division for "long long".
Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-09-09 02:14:41 +02:00
Timur Tabi
8febd13c69 Update Freescale 85xx boards to sys_eeprom.c
The new sys_eeprom.c supports both the old CCID EEPROM format and the new NXID
format, and so it obsoletes board/freescale/common/cds_eeprom.c.  Freescale
86xx boards already use sys_eeprom.c, so this patch migrates the remaining
Freescale 85xx boards to use it as well.  cds_eeprom.c is deleted.

Signed-off-by: Timur Tabi <timur@freescale.com>
2008-09-08 17:46:48 -05:00
Wolfgang Denk
1055171ed0 lib_arm/bootm.c: fix compile warnings
bootm.c:128: warning: label 'error' defined but not used
bootm.c:65: warning: unused variable 'ret'

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-09-08 23:26:22 +02:00
Wolfgang Denk
2e3c867d0a ml507: fix out of tree build problem
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-09-08 22:46:42 +02:00
Wolfgang Denk
9863a15a98 common/cmd_bootm.c: fix printf() format warnings
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-09-08 22:39:23 +02:00
Wolfgang Denk
4394f9a8c4 BMW, PCIPPC2, PCIPPC6, RBC82: fix compile warnings
missing doc_probe() prototype.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-09-08 22:37:45 +02:00
Wolfgang Denk
2c5e3cc499 mk48t59: fix compile problem introduced by commit d1e23194
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-09-08 22:30:22 +02:00
Stefan Roese
5ff889349d ppc4xx: Move ppc4xx specific prototypes to ppc4xx header
This patch moves some 4xx specific prototypes out of include common.h
to a ppc4xx specific header.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-08 14:11:12 +02:00
Stefan Roese
c351575c22 Merge branch 'master' of /home/stefan/git/u-boot/u-boot 2008-09-08 10:35:49 +02:00
Matthias Fuchs
ac53ee8318 ppc4xx: Update CPCI405(AB) configuration
This patch add FDT support and command line editing capabilities
for CPCI405 and CPCI405AB boards.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-08 10:28:55 +02:00
Matthias Fuchs
7b1fbcadf7 ppc4xx: Cleanup CPCI405 linker script
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-08 10:28:40 +02:00
Matthias Fuchs
767f9159c5 ppc4xx: Update CPCI405 variants handling
This patch replaces the BOARD_REVISION variable in include/config.mk
by a using a temporary include file in the platform directory.

The former way does not work anymore and the latter is also used by
some other boards.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-08 10:28:29 +02:00
Stefan Roese
f071f01fd0 ppc4xx: Remove CONFIG_CS8952_PHY define
Since this define is only used on one board that was never really in
production, removing this compile time option doesn't hurt and makes
the code more readable.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-08 10:27:56 +02:00
Stefan Roese
6ca8646c18 ppc4xx: Fix compilation warning for PIP405
This patch fixes a compilation warning for the PIP405 board. It moves the
#ifndef CONFIG_CS8952_PHY define a little so that the warning doesn't
occur anymore. I am a little unsure if this #ifdef is at the correct
place now or if it could be removed completely. This needs to get
tested on the PIP405 board.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-08 10:27:51 +02:00
Stefan Roese
725b53ac61 ppc4xx: Fix compilation warning for canyonlands & glacier
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-08 10:27:46 +02:00
Kumar Gala
302e52e0b1 Fix compiler warning in mpc8xxx ddr code
ctrl_regs.c: In function 'compute_fsl_memctl_config_regs':
ctrl_regs.c:523: warning: 'caslat' may be used uninitialized in this function
ctrl_regs.c:523: note: 'caslat' was declared here

Add a warning in DDR1 case if cas_latency isn't a value we know about.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-07 01:26:13 +02:00
Jean-Christophe PLAGNIOL-VILLARD
d1e2319414 rtc: allow rtc_set to return an error and use it in cmd_date
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-07 00:56:36 +02:00
Jean-Christophe PLAGNIOL-VILLARD
ee9536a28c ap325rxa/favr-32-ezkit: Use CONFIG_FLASH_CFI_DRIVER
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-07 00:42:38 +02:00
Shinya Kuribayashi
6b971c73f1 config.mk: Move arch-specific condition to $(ARCH)_config.mk
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-09-07 00:33:27 +02:00
Kumar Gala
ea86b9e64b Prevent crash if random/invalid ramdisks are passed to bootm
Adds returning an error from the ramdisk detection code if
its not a real ramdisk (invalid).  There is no reason we can't
just return back to the console if we detect an invalid
ramdisk or CRC error.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-09-07 00:18:50 +02:00
Anatolij Gustschin
8e02494e8f Prevent crash if random DTB address is passed to bootm
This patch adds bootm_start() return value check. If
error status is returned, we do not proceed further to
prevent board reset or crash as we still can recover
at this point.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-09-07 00:17:32 +02:00
Andrew Dyer
cc347801ad clean up some #if !defined() in drivers/video/cfb_console.c
rearrange some #if !defined() / #else / #endif statements to remove
the negative logic.

Signed-off-by: Andrew Dyer <adyer@righthandtech.com>
2008-09-07 00:16:28 +02:00
Kyungmin Park
c83f4c2d77 apollon: use the last memory area for u-boot
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2008-09-07 00:03:12 +02:00
Heiko Schocher
a6f2e455b7 TQM8272: move NAND part in seperate File
I didn't try to use drivers/mtd/nand/fsl_upm.c for the NAND driver,
because I have no longer access to the hardware.

Signed-off-by: Heiko Schocher <hs@denx.de>
2008-09-06 23:32:04 +02:00
Heiko Schocher
584f979f7e TQM8272: Fix compiling error for the TQM8272 board.
Fix compile problems caused by
commit  cfa460adfd

Signed-off-by: Heiko Schocher <hs@denx.de>
2008-09-06 23:30:51 +02:00
Kyungmin Park
1a7f8ccec9 Add JFFS2 command support on OneNAND
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2008-09-06 22:50:08 +02:00
Mark Jackson
f5c3ba7978 Allow console input to be disabled
Added new CONFIG_DISABLE_CONSOLE define and GD_FLG_DISABLE_CONSOLE.

When CONFIG_DISABLE_CONSOLE is defined, setting
GD_FLG_DISABLE_CONSOLE disables all console input and output.

Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
2008-09-06 22:36:54 +02:00
Ricardo Ribalda Delgado
2b22d608f3 loads: allow negative offsets
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
2008-09-06 01:57:18 +02:00
Yuri Tikhonov
e90fb6afab USB EHCI: reset root hub
Some of multi-function USB controllers (e.g. ISP1562) allow root hub
resetting only via EHCI registers. So, this patch adds the
corresponding kind of reset to OHCI's hc_reset() if the newly
introduced CONFIG_PCI_EHCI_DEVNO option is set (e.g. for Socrates
board).

Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
Acked-by: Markus Klotzbuecher <mk@denx.de>
2008-09-06 01:24:55 +02:00
Yuri Tikhonov
5875d358f0 RX 8025 RTC: analyze 12/24-hour mode flag in rtc_get().
Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
2008-09-06 01:22:20 +02:00
Stefan Roese
6508f9cd45 Merge branch 'master' of /home/stefan/git/u-boot/u-boot 2008-09-05 14:16:10 +02:00
Stefan Roese
3e3c026ed7 devices: Use list_add_tail() instead of list_add() to register a device
This patch fixes a problem spotted on Glacier/Canyonlands (and most
likely lots of other board ports), that no serial output was seen
after console initialization in console_init_r(). This is because the
last added console device was used instead of the first added.

This patch fixes this problem by using list_add_tail() instead of
list_add() to register a device. This way the first added console
is used again.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-05 13:27:01 +02:00
Victor Gallardo
78d7823689 ppc4xx: Add support for GPCS, SGMII and M88E1112 PHY
This patch adds GPCS, SGMII and M88E1112 PHY support
for the AMCC PPC460GT/EX processors.

Signed-off-by: Victor Gallardo <vgallardo@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-05 12:21:16 +02:00
Adam Graham
f6b6c45840 ppc4xx: Update Kilauea to use PPC4xx DDR autocalibration routines
Signed-off-by: Adam Graham <agraham@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-05 12:04:16 +02:00
Adam Graham
075d0b81e8 ppc4xx: IBM Memory Controller DDR autocalibration routines
Alternate SDRAM DDR autocalibration routine that can be generically used
for any PPC4xx chips that have the IBM SDRAM Controller core allowing for
support of more DIMM/memory chip vendors and gets the DDR autocalibration
values which give the best read latency performance (SDRAM0_RDCC.[RDSS]).

Two alternate SDRAM DDR autocalibration algoritm are provided in this patch,
"Method_A" and "Method_B".  DDR autocalibration Method_A scans the full range
of possible PPC4xx  SDRAM Controller DDR autocalibration values and takes a
lot longer to run than Method_B.  Method_B executes in the same amount of time
as the currently existing DDR autocalibration routine, i.e. 1 second or so.
Normally Method_B is used and it is set as the default method.

The current U-Boot PPC4xx DDR autocalibration code calibrates the IBM SDRAM
Controller registers.[bit-field]:
1)  SDRAM0_RQDC.[RQFD]
2)  SDRAM0_RFDC.[RFFD]

This alternate PPC4xx DDR autocalibration code calibrates the following
IBM SDRAM Controller registers.[bit-field]:

1)  SDRAM0_WRDTR.[WDTR]
2)  SDRAM0_CLKTR.[CKTR]
3)  SDRAM0_RQDC.[RQFD]
4)  SDRAM0_RFDC.[RFFD]

and will also use the calibrated settings of the above four registers that
produce the best "Read Sample Cycle Select" value in the SDRAM0_RDCC.[RDSS]
register.[bit-field].

Signed-off-by: Adam Graham <agraham@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-05 12:03:44 +02:00
Ricardo Ribalda Delgado
e07f4a8033 ppc44x: Unification of virtex5 pp440 boards
This patch provides an unificated way of handling xilinx v5 ppc440 boards.

It unificates 3 different things:

1) Source code
A new board called ppc440-generic has been created. This board includes
a generic tlb initialization (Maps the whole memory into virtual) and
defines board_pre_init, checkboard, initdram and get_sys_info weakly,
so, they can be replaced by specific functions.

If a new board needs to redefine any of the previous functions
(specific initialization) it can create a new directory with the
specific initializations needed. (see the example ml507 board).

2) Configuration file
Common configurations are located under configs/xilinx-ppc440.h, this
header file interpretes the xparameters file generated by EDK and
configurates u-boot in correspondence. Example: if there is a Temac,
allows CMD_CONFIG_NET
Specific configuration are located under specific configuration file.
(see the example ml507 board)

3) Makefile
Some work has been done in order to not duplicate work in the Main
Makefile. Please see the attached code.

In order to support new boards they can be implemented in the next way:

a) Simple Generic Board  (90% of the time)
Using EDK generates a new xparameters.h file, replace
ppc440-generic/xparameters.h  and run make xilinx-ppc440-generic_config
&& make

b) Simple Boards with special u-boot parameters (9 % of the time)
Create a new file under configs for it (use ml507.h as example) and
change your paramaters. Create a new Makefile paragraph and compile

c) Complex boards (1% of the time)
Create a new folder for the board, like the ml507

Finally, it adds support for the Avnet FX30T Evaluation board, following
the new generic structure:

Cheap board by Avnet for evaluating the Virtex5 FX technology.

This patch adds support for:
 - UartLite
 - 16MB Flash
 - 64MB RAM

Prior using U-boot in this board, read carefully the ERRATA by Avnet
to solve some memory initialization issues.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Signed-off-by: Stefan Roese <sr@denx.de>
2008-09-05 11:51:22 +02:00
Wolfgang Denk
f158c3d518 Merge branch 'master' of ssh://10.10.0.7/home/wd/git/u-boot/master 2008-09-03 23:44:42 +02:00
Wolfgang Denk
d459516188 Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx 2008-09-03 23:44:18 +02:00
Nick Spence
64ac1eb5af mpc83xx: fix mpc8313 in-tree building with NAND
and add mpc8313 NAND build to MAKEALL

Signed-off-by: Nick Spence <nick.spence@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-09-03 16:09:52 -05:00
Wolfgang Denk
53c987f513 Merge branch 'master' of ssh://10.10.0.7/home/wd/git/u-boot/master 2008-09-03 23:07:41 +02:00
Nick Spence
6eb2a44e27 mpc83xx: clean up cache operations and unlock_ram_in_cache() functions
Cleans up some latent issues with the data cache control so that
dcache_enable() and dcache_disable() will work reliably (after
unlock_ram_in_cache() has been called)

Signed-off-by: Nick Spence <nick.spence@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-09-03 16:07:00 -05:00