Commit graph

87 commits

Author SHA1 Message Date
Bartlomiej Sieka
5e339fd9ed [new uImage] Fix style issue spotted by Wolfgang Denk <wd@denx.org>
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
2008-03-19 10:00:06 +01:00
Marian Balakowicz
1d1cb4270e [new uImage] Fix build problems on trab board
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-03-12 10:35:51 +01:00
Marian Balakowicz
9a4daad0a3 [new uImage] Update naming convention for bootm/uImage related code
This patch introduces the following prefix convention for the
image format handling and bootm related code:

genimg_		- dual format shared code
image_		- legacy uImage format specific code
fit_		- new uImage format specific code
boot_		- booting process related code

Related routines are renamed and a few pieces of code are moved around and
re-grouped.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-29 14:58:34 +01:00
Marian Balakowicz
d5934ad775 [new uImage] Add dual format uImage support framework
This patch adds framework for dual format images. Format detection is added
and the bootm controll flow is updated to include cases for new FIT format
uImages.

When the legacy (image_header based) format is detected appropriate
legacy specific handling is invoked. For the new (FIT based) format uImages
dual boot framework has a minial support, that will only print out a
corresponding debug messages. Implementation of the FIT specific handling will
be added in following patches.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-25 15:53:49 +01:00
Marian Balakowicz
b97a2a0a21 [new uImage] Define a API for image handling operations
- Add inline helper macros for basic header processing
- Move common non inline code common/image.c
- Replace direct header access with the API routines
- Rename IH_CPU_* to IH_ARCH_*

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:53 +01:00
Wolfgang Denk
64134f0112 Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections
With recent toolchain versions, some boards would not build because
or errors like this one (here for ocotea board when building with
ELDK 4.2 beta):
ppc_4xx-ld: section .bootpg [fffff000 -> fffff23b] overlaps section .bss [fffee900 -> fffff8ab]

For many boards, the .bss section is big enough that it wraps around
at the end of the address space (0xFFFFFFFF), so the problem will not
be visible unless you use a 64 bit tool chain for development. On
some boards however, changes to the code size (due to different
optimizations) we bail out with section overlaps like above.

The fix is to add the NOLOAD attribute to the .bss and .sbss
sections, telling the linker that .bss does not consume any space in
the image.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-01-12 20:31:39 +01:00
Wolfgang Denk
a4d2636f2a Adapt board configuration and fix kernel crash on MCC200 board.
The update procedure was modified to turn off the USB subsystem
before exit for MCC200 and TRAB. This is necessary as otherwise the
USB controller continues to write periodically to system memory!

MCC200-specific notes:
- the patch disables the magic key check for MCC200
- the patch contains the configuration changes made
  for the new revision of the board.

Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-08-12 15:11:38 +02:00
Markus Klotzbuecher
78549bbf44 Merge with git://www.denx.de/git/u-boot.git 2007-08-07 22:30:29 +02:00
Martin Krause
8092fef4c2 Add functions to list of exported functions
Additionally export the following fuctions (to make trab_config build again):
- simple_strtol()
- strcmp()

Also bump the ABI version to reflect this change

Signed-off-by: Martin Krause <martin.krause@tqs.de>
2007-08-06 00:45:40 +02:00
Jon Loeliger
d39b574158 board/[j-z]*: Remove lingering references to CFG_CMD_* symbols.
Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
Those always evaluated TRUE, and thus were always compiled
even when IDE really wasn't defined/wanted.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-10 10:48:22 -05:00
Jon Loeliger
ab3abcbabd board/[q-z]*: Remove obsolete references to CONFIG_COMMANDS
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-09 18:48:11 -05:00
Jon Loeliger
9107ebe0d3 board/[k-z]*: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
This is a compatibility step that allows both the older form
and the new form to co-exist for a while until the older can
be removed entirely.

All transformations are of the form:
Before:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
After:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-04 00:35:03 +02:00
Markus Klotzbuecher
f2b07ebd32 Merge with git://www.denx.de/git/u-boot.git#testing-USB 2007-03-23 09:52:17 +01:00
Grant Likely
735dd97b1b [PATCH 1_4] Merge common get_dev() routines for block devices
Each of the filesystem drivers duplicate the get_dev routine.  This change
merges them into a single function in part.c

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:04:34 +01:00
Wolfgang Denk
83dc830b16 Merge with /home/mk/git/u-boot-generic_ohci#generic_ohci 2006-11-27 16:52:20 +01:00
Markus Klotzbuecher
7b59b3c7a8 Introduced the configuration option CONFIG_USB_OHCI_NEW in order to be able
to choose between the old and the generic OHCI drivers.
2006-11-27 11:44:58 +01:00
Wolfgang Denk
2b208f5308 Move "ar" flags to config.mk to allow for silent "make -s"
Based on patch by Mike Frysinger, 20 Jun 2006
2006-10-09 01:02:05 +02:00
Marian Balakowicz
f93286397e Add support for a saving build objects in a separate directory.
Modifications are based on the linux kernel approach and
support two use cases:

  1) Add O= to the make command line
  'make O=/tmp/build all'

  2) Set environement variable BUILD_DIR to point to the desired location
  'export BUILD_DIR=/tmp/build'
  'make'

The second approach can also be used with a MAKEALL script
'export BUILD_DIR=/tmp/build'
'./MAKEALL'

Command line 'O=' setting overrides BUILD_DIR environent variable.

When none of the above methods is used the local build is performed and
the object files are placed in the source directory.
2006-09-01 19:49:50 +02:00
Wolfgang Denk
a3d9181e00 Fix compiler warning for TRAB board.
Patch by Martin Krause, 07 Aug 2006
2006-08-10 01:58:22 +02:00
Wolfgang Denk
c786f427f9 Adjust filenames for USB update images on TRAB board.
During an automatic update via USB stick, U-Boot searches for
images with the name "firmware.img" and "kernel.img". This names
are now changed to "firmw_01.img" and "kernl_01.img". This is done,
to prevent updates of new boards (with the new macronics "c" step
flashes) with old, incompatible firmware or kernel versions.
Patch by Martin Krause, 21 Jun 2006
2006-07-19 14:40:43 +02:00
Wolfgang Denk
d053ce62cd Bugfix in VFD routine on TRAB board.
Make sure upper lext pixel can be set to blue, too
(so far only red was possible).
Patch by Martin Krause, 15 Feb 2006
2006-07-19 14:23:12 +02:00
Wolfgang Denk
5a3dfef732 Fix some bugs in TRAB board flash driver.
- increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
- use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
- remove "Unlock Bypass" mode, because macronix flashes do not support
  this mode officially
- fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
  for Intel compatible flashes, not for AMD compatible.
Patch by Martin Krause, 15 Feb 2006
2006-07-19 14:13:02 +02:00
Wolfgang Denk
0de7fa5939 Add additional error messages to flash driver on TRAB board
(for erase errors and timeout errors)
Patch by Martin Krause, 14 Feb 2006
2006-07-19 14:07:21 +02:00
Wolfgang Denk
a63c31cff5 Cleanup trab board for GCC-4.x 2006-06-26 10:54:52 +02:00
Wolfgang Denk
cebd1fcec0 Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
Patch by Martin Krause, 08 Nov 2005

In tsc2000_read_channel() the delay after setting the multiplexer
to a temperature channel is increased from 1,5 ms to 10 ms. This
is to allow the multiplexer inputs to stabilize after huge steps
of the input signal level.
2006-06-16 16:14:28 +02:00
Wolfgang Denk
4bdb53cafb Fix setting of environment variable "ver" on trab board
The environment variable "ver" is now set before
do_auto_update() is called, so that "ver" can be used
in USB update scripts.
Patch by Martin Krause, 27 Oct 2005
2006-06-16 15:56:12 +02:00
Wolfgang Denk
b9fff8ee83 Fix wrong usage of udelay() in led_blink() on trab board
Patch by Martin Krause, 27 Oct 2005
2006-06-16 15:52:58 +02:00
Wolfgang Denk
3e9a299231 Fix udelay bug in vfd.c for trab board
Patch by Martin Krause, 27 Oct 2005
2006-06-16 15:47:05 +02:00
Wolfgang Denk
d87080b721 GCC-4.x fixes: clean up global data pointer initialization for all boards. 2006-03-31 18:32:53 +02:00
Wolfgang Denk
d2ed2f661b More GCC 4.x woes 2006-03-11 23:07:09 +01:00
Wolfgang Denk
8de7ed3abe More GCC 4.x code cleanup 2006-03-11 22:56:07 +01:00
Marian Balakowicz
170d5e6d4c Fix conflicting types (flash_write()) in trab auto_update.c 2005-10-28 15:29:43 +02:00
Wolfgang Denk
8b4c9e7c14 Fix bug in auto_update (trab board)
Patch by Martin Krause, 16 Sep 2005
2005-09-21 15:31:25 +02:00
Wolfgang Denk
807d5d7319 Fix problems with ld version 2.16 (dot outside sections problem)
Pointed out by Gerhard Jaeger, 31 Aug 2005;
cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
2005-08-31 12:28:00 +02:00
wdenk
400558b561 Prepare for SoC rework of ARM code:
- rename CONFIG_BOOTBINFUNC into  CONFIG_INIT_CRITICAL
- rename memsetup into lowlevel_init (function name and source files)
2005-04-02 23:52:25 +00:00
wdenk
151ab83a93 * Add support for ext2 filesystems and image timestamps to TQM5200 board
* Add reset code for Coral-P on INKA4x0 board

* Patch by Martin Krause, 28 Jun 2004:
  Update for TRAB board.

* Fix some missing "volatile"s in MPC5xxx FEC driver
2005-02-24 22:44:16 +00:00
wdenk
e86e5a0748 Code cleanup for GCC-3.3.x compilers 2004-10-17 21:12:06 +00:00
wdenk
731215ebde Patch by George G. Davis, 24 Aug 2004:
- update ARM boards to use constants from mach-types.h
2004-10-10 18:41:04 +00:00
wdenk
f325e18beb Patch by Hinko Kocevar, 21 Aug 2004:
Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2004-10-09 23:28:40 +00:00
wdenk
eedcd078fe * Patch by Detlev Zundel, 08 Sep 2004:
Update etags build target

* Improve NetConsole support: add support for broadcast destination
  address and buffered input.

* Cleanup compiler warnings for GCC 3.3.x and later

* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2004-09-08 22:03:11 +00:00
wdenk
efa329cb89 * Add start-up delay to make sure power has stabilized before
attempting to switch on USB on SX1 board.

* Patch by Josef Wagner, 18 Mar 2004:
  - Add support for MicroSys XM250 board (PXA255)
  - Add support for MicroSys PM828 board (MPC8280)
  - Add support for 32 MB Flash on PM825/826
  - new SDRAM refresh rate for PM825/PM826
  - added support for MicroSys PM520 (MPC5200)
  - replaced Query by Identify command in CPU86/flash.c
    to support 28F160F3B

* Fix wrap around problem with udelay() on ARM920T

* Add support for Macronix flash on TRAB board
2004-03-23 20:18:25 +00:00
wdenk
42dfe7a184 Code cleanup; make several boards compile & link. 2004-03-14 22:25:36 +00:00
wdenk
f6e20fc6ca Patch by Anders Larsen, 09 Jan 2004:
ARM memory layout fixes: the abort-stack is now set up in the
correct RAM area, and the BSS is zeroed out as it should be.

Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
of the linker scripts are replaced by '__bss_start' and '_end',
resp., which is a further step to eliminate unnecessary differences
between the implementation of the CPU architectures.
2004-02-08 19:38:38 +00:00
wdenk
d4ca31c40e * Cleanup lowboot code for MPC5200
* Minor code cleanup (coding style)

* Patch by Reinhard Meyer, 30 Dec 2003:
  - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
  - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
  - turned debug print of PHY registers into a function (called in two places)
  - added support for EMK MPC5200 based modules

* Fix MPC8xx PLPRCR_MFD_SHIFT typo

* Add support for TQM866M modules

* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)

* Fix a few compiler warnings
2004-01-02 14:00:00 +00:00
wdenk
9fd5e31fe0 * Patch by Pierre Aubert, 24 Nov 2003:
- add a return value for the fpga command
  - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
    is defined. If ide_preinit fails, ide_init is aborted.
  - fix an endianess problem in fat.h
2003-12-07 23:55:12 +00:00
wdenk
a8c7c708a9 * Patch by Gleb Natapov, 19 Sep 2003:
Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c

* Patch by Anders Larsen, 17 Sep 2003:
  Bring ARM memory layout in sync with the documentation:
  stack and malloc-heap are now located _below_ the U-Boot code
2003-12-06 19:49:23 +00:00
wdenk
fa1399ed12 Accelerate booting on TRAB board: read and check autoupdate image
headers first instead of always reading the whole images.
2003-12-06 11:20:01 +00:00
wdenk
b4757cee52 Fix flash driver for TRAB board (must use Unlock Bypass Reset command
to exit Unlock Bypass Mode); adjust timings for flash, SRAM and CPLD
2003-11-17 21:45:27 +00:00
wdenk
d7281f4109 * Fix PCI problems on PPChameleonEVB
* TRAB auto-update: image type patch by Martin Krause, 17 Oct 2003
2003-10-19 22:30:08 +00:00
wdenk
3d1e8a9d4e TRAB auto-update: Base decision if we have to strip the image
header on image type as encoded in the header
2003-10-16 12:53:35 +00:00