CHANGELOG 140.5 KB
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======================================================================
Changes for U-Boot 1.1.4:
======================================================================

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* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
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  Fix identation on ext2ls help entry.
7 8
  Patch by Stefan Roese, 14 Oct 2005

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* Add support for TQM834x boards.
  Cleanup.

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* Cleanup for GCC-4.x

14 15 16
* Add documentation for Open Firmware Flat Tree and usage.
  Patch by Pantelis Antoniou, 13 Oct 2005

17 18 19
* Add missing files for Pantelis Antoniou's patch
  Patch by Pantelis Antoniou, 04 Sep 2005

20 21 22 23
* Fix problem in ppc4xx eth-driver without ethaddr (only without
  CONFIG_NET_MULTI set)
  Patch by Stefan Roese, 10 Oct 2005

24 25 26 27
* Fix gzip bmp support (test if malloc fails, warning when truncated).
  Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
  Patch by Stefan Roese, 07 Oct 2005

28 29 30
* Add support for OF flat tree for the STXtc board.
  Patch by Pantelis Antoniou, 04 Sep 2005

31 32 33
* Support passing of OF flat trees to the kernel.
  Patch by Pantelis Antoniou, 04 Sep 2005

34 35 36 37 38
* Cleanup

* Add support for NetSilicon NS7520 processor.
  Patch by Art Shipkowski, 12 May 2005

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* Add support for AP1000 board.
  Patch by James MacAulay, 07 Oct 2005

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* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
  Patch by Anders Larsen, 07 Oct 2005

  The Atmel errata #11 states that the transfer buffer descriptor
  table must be aligned on a 16-word boundary. As it turned out, this
  is insufficient - it seems the table must be aligned on a boundary
  at least as large as the table itself (in Linux this is not an
  issue - the table is aligned on a PAGE_SIZE (4096) boundary).

51
* Fixed compilation for ARM when using a (standard) hard-FP toolchain
52
  Patch by Anders Larsen, 07 Oct 2005
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54 55 56 57
* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
  sed the linker scripts, rather than pre-process them.
  Patch by Peter Pearse, 07 Oct 2005

58 59 60 61
* Update make target for ARM supported boards.
  Use lowlevel_init() instead of platformsetup() [rename].
  Patch by Peter Pearse, 06 Oct 2005

62 63 64
* Fix booting from serial dataflash on AT91RM9200
  Patch by Peter Menzebach, 29 Aug 2005

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* Add JFFS2 support for TRAB board
  Patch by Martin Krause, 25 Aug 2005

68 69 70
* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
  Patch by Marcus Hall, 24 Aug 2005

71 72 73
* Fix the machine-id of the Cogent csb637 board
  Patch by Anders Larsen, 05 Oct 2005

74 75 76
* Complete support for the KwikByte KB920x boards
  Patch by Anders Larsen, 05 Oct 2005

77 78 79
* Set the AT91RM9200 clock to asynchronous mode
  Patch by Anders Larsen, 03 May 2005

80 81 82
* Set the AT91RM9200 clock to synchronous mode
  Patch by Anders Larsen, 29 Apr 2005

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* Add support for Cogent csb637
  Patch by Anders Larsen, 29 Apr 2005

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* Fix dm9161.c initialization
  Patch by Anders Larsen, 29 Apr 2005

89 90 91 92 93 94
* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
  (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)

* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
  Patch by Anders Larsen, 29 Apr 2005

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* Fix device partition intialization for SystemACE disks.
  Patch by Stephen Williams, 28 Apr 2005

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* Added support for KwikByte KB920x boards (based on AT91RM9200)
  Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005

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* Add support for S29GL064M-R3 flash chip on xsengine board
  Patch by Kurt Stremerch, 18 Apr 2005

104 105 106
* E500 update: repoint IVPR to RAM when code is relocated
  Patch by Kylo Ginsberg, 13 Apr 2005

107 108 109 110
* Fix loop end test in lib_generic/string.c:strswab()
  Patch by Andrew Dyer, October 10, 2005
  Signed-off-by: Andrew Dyer <amdyer@gmail.com>

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* Cleanup

* Update ARM Integrator boards:
  Correct addessing errors in platform files.
  Split off common core module data from Integrator header files to
  include/armcoremodule.h.
  Patch by Peter Pearse, 04 Oct 2005

119 120 121 122 123
* Make sure only supported compiler options are used
  Import "cc-option" shell function from kernel and
  use it to get the correct ARM GCC options for individual CPUs
  Patch by Peter Pearse, 30 Jun 2005

124
* Fix 440GR to print correct cpu revision
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  Patch by Stefan Roese, 04 Oct 2005
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* Change board message on AMCC Yosemite & Yellowstone to common style
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  Patch by Stefan Roese, 03 Oct 2005
129

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* Fix compiler warning

132 133
* Fix FEC PHY addresses for TQM85xx boards

134 135 136
* Fix uninitialized variable problem in hush shell
  Patch by Lars Rostock, 26 Sep 2005

137 138 139
* Undo change of f6e20fc6ca... to include/configs/trab.h
  (Must have been an accident?)

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* Add support for AT91RM9200 OHCI Controller.
  Patch by Eric Benard, 07 Apr 2005

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* Update ARM mach-types.h
  Patch by Eric Benard, 07 Apr 2005

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* Add support for MP2USB board.
  Patch by Eric Benard, 07 Apr 2005

149 150 151
* Add board support for armadillo HT1070
  Patch by Rowel Atienza, 06 Apr 2005

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* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
  Patch by Vitaly Bordug, 30 Mar 2005

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* Add iopset command on mpc8xx
  Patch by Daniel Eisenhut, 25 Mar 2005

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* Add support for MII in eepro100 driver.
  Patch by Gleb Natapov, 21 Mar 2005

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* Fixes to the Lubbock (PXA 25x) support:
  - Resolve the FIXME with respect to saving the u-boot environment.
  - Make the default load address land in real memory.
  - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
  Patch by David Brownell, 10 Mar 2005

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* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
  Patch by Marc Leeman, 04 Mar 2005

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* OMAP242x H4 board update
  - fix for ES2 differences.
  - switch to using the cfi_flash driver.
  - fix SRAM build address.
  - fix for GP device operation.
  - unlock SRAM for GP devices.
  - display more device information.
  - fix potential deadlock in omap24xx_i2c driver.
  - fix DLL load values to match dpllout*1 operation.
  - fix 2nd chip select init for combo DDR device.
  - add support for CFI Intel 28F256L18 on H4 board.
  Patch by Richard Woodruff, 03 Mar 2005

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* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
  Patch by Steven Scholz, 02 Mar 2005

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* Fix typo in eth.c
  Patch by Ara Avanesyan, 24 Feb 2005

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* Remove unneeded #include <malloc.h>
  Patch by Ladislav Michl, 22 Feb 2005

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* Add cramfs support for m68k
  Patch by Zachary Landau, 21 Feb 2005

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* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
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  Patch by Jeff Angielski, 21 Feb 2005

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* Fix au1x00_serial baud rate calculation:
  remove hardcoded cpu clock divisor and use register instead;
  round up instead of truncate
  Patch by Andrew Dyer, 15 Feb 2005

203
* Add Xilinx Spartan3 family FPGA support
204
  Patch by Kurt Stremerch, 14 Feb 2005
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* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
  Patch by Zachary Landau, 11 Feb 2005

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* Fix VOH405 Support
  Patch by Matthias Fuchs, 25 Sep 2005

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* Added support for PCI bridge on MPC8272ADS
  Patch by Vitaly Bordug, Feb 09 2005

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* Update multicore CM9XX support for Integrator AP to allow booting from flash
  Patch by Jean-Paul Saman, 8 Feb 2005

218 219 220
* Fix strswab() to reliably find end of string
  Patch by Andrew Dyer, 08 Feb 2005

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* Fix typos in include/ppc440.h
  Patch by Andrew E Mileski, 04 Feb 2005

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* Add Vibren (was Accelent) PXA255 IDP Support
  Patch by Cliff Brake, 04 Feb 2005

227 228 229
* Fix tools/bmp_logo.c using incorrect offset to pixel data
  Patch by Andrew Dyer, 31 Jan 2005

230 231 232
* Add ARM946E cpu and core module targets; remap memory to 0x00000000
  Patch by Peter Pearse, 2 Feb 2005

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* Fix error handling in tools/env/fw_env.c
  Patch by Ara Avanesyan, 01 Feb 2005

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* Fix MGT5100 PSC baudrate calculation
  Patch by Sebastian Schau, 27 Jan 2005

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* OMAP242x fix for GP device booting
  - Add SRAM unlock for GP devices.
  - Change DDR DLL unlock value to allow DPLLout*1 operation.
  Patches by Richard Woodruff, 21 Jan 2005:

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* Add support for AMD's Pb1x00 eval board;
  add MII routines to the au1x00 ethernet driver;
  add USB ohci driver (work in progress)
  Patch by Thomas Sailer, 20 Jan 2005

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* Update omap5912osk board
  Use drivers/cfi_flash.c instead of private flash driver;
  Remove hardcoded personalized settings from omap5912osk.h;
  Fix spacing with (RO) marks in 'flinfo' output.
  Patch by Michael Bendzick, 14 Jan 2005

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* Fix warnings for PCI code on ixp
  Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005

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* virtex2 fix for bogus download error messages
  The virtex2 FPGA download code watches for init going active during
  a download of config data as an error condition. init also goes
  active after a configuration is finished in concert with the done
  signal. So far, the code does not check for done active until all
  of the configuration data is sent. If configuration data has a few
  extra pad bytes at the end, this would cause an error message even
  though the download had suceeded.
  NOTE: virtex2 slave serial and spartan2 versions may still have the
  same problem.
  Patch by Andrew Dyer, 12 Jan 2005

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* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
  Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
  message when probing for nonexistent flash in little endian mode.
  As a side effect more efficient and smaller code is generated,
  which is always a Good Thing (TM).
  Patch by Ladislav Michl, 24 Sep 2005

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* Update for TFTP using a fixed UDP port
  Use the approved environment variable names. Added "tftpdstp" to
  allow ports other than 69 per Tolunay Orkun's recommendation.
  Patch by Jerry Van Baren, 12 Jan 2005

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* Allow to force TFTP to use a fixed UDP port
  (Add a configuration option CONFIG_TFTP_PORT and optional env
  variable tftpport)
  Patch by Jerry Van Baren, 10 Jan 2005

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* Fix ethernet timeouts on dbau1550 and other au1x00 systems
  Patch by Leif Lindholm, 29 Dec 2004

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* Cleanup: fix broken builds

* Fix PHY address argument passing with mii info command
  Patch by Andrew Dyer, 28 Dec 2004

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* Cleanup (PPC4xx is AMCC now)

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* esd CPCI2DP board added
  Patch by Matthias Fuchs, 22 Sep 2005

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* esd PMC405 board updated
  Patch by Matthias Fuchs, 22 Sep 2005

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* Add SM501 support to HH405 board.
  Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
  Add support for eeprom write-enable (CFG_EEPROM_WREN).
  Patch by Stefan Roese, 22 Sep 2005

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* Fix autonegotiation in tsec ethernet driver
  Patch by Stefan Roese, 21 Sep 2005

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* Fix bug in auto_update (trab board)
  Patch by Martin Krause, 16 Sep 2005

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* Fix computation of framebuffer palette for 8bpp LCD bitmaps
  Patch by Francesco Mandracci, 16 Sep 2005

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* Update configuration for INKA4x0 board

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* Update configuration for PM854 board
  Based on patch by R. Loeffl, 20 Jul 2005

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* Add PCI support to TQM8540 and TQM8560 boards
  Patch by Stefan Roese, 15 Sep 2005

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* Update AMCC Yosemite to get a consistent setup for all AMCC eval
  boards (baudrate, environment...). Flash driver fixed.
  Patch by Stefan Roese, 15 Sep 2005

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* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
  ethernet port on ebony.
  Patch by Stefan Roese, 7 Sep 2005

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* Added support for mtddevnum and mtddevname variables (mtdparts command)

335 336
* Change default console baud rate for stxxtc board

337 338 339
* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
  Patch by Stefan Roese, 31 Aug 2005

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* Fix default command set (don't include CFG_CMD_DISPLAY command)
  Patch by Pantelis Antoniou, 02 Sep 2005

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* Cleanup

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* Enable SM712 driver support for HMI1001 board.

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* 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

* Prepare U-Boot for gcc-4.x: fix global data pointer initialization

* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux

* Add keyboard and dot matrix display support for HMI1001 board.

* Prepare U-Boot for gcc-4.x

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* Fixed Bamboo port to enable running without DDR-DIMM
  (Bamboo has also 64MB onboard DDR)
361 362
  Patch by Stefan Roese, 24 Aug 2005

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* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
  now handling all 4xx cpu's
  Patch by Stefan Roese, 16 Aug 2005

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* Fix make dependencies for at91rm9200 and ks8695 cpus
  Patch by Steven Scholz, 23 Aug 2005

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* Add JFFS2 support for TQM5200 board

372 373 374
* Add esd cpci5200 and pf5200 boards
  Patch by Reinhard Arlt, 22 Aug 2005

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* Fix sysclock for TQM8540 and TQM8560 boards
  Patch by Martin Krause, 25 Jul 2005

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* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
  Patch by Martin Krause, 08 Jun 2005

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* Add new board specific commands for TQM5200/STK52XX
  - Sound commands (beep, wav, sound)
  - Test commands (led, can, backlight, rs232)
  Patch by Martin Krause, 02 May 2005

* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
387 388 389
  because of a bug in the AT91RM9200 CPU PLL
  Patch by Martin Krause, 22 Apr 2005

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* Add automatic HW detection for another CMC_PU2 variant
  Patch by Martin Krause, 20 Apr 2005

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* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
  Patch by Martin Krause, 19 Apr 2005

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* Fix initialization problem on TQM5200 without SM501
397
  Patch by Martin Krause, 08 Apr 2005
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* Add RTC support for STK52XX.200
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  Patch by Martin Krause, 07 Apr 2005
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* Add support for IFM o2dnt board

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* Enable PCI on hmi1001 board

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* Fix return values of the jffs2 commands ls/fsload/fsinfo,
  so we can use them to, e.g., check the existence of a file with
  "if ls foo; then this; else that; fi" in the hush shell
  Patch by Andreas Engel, 16 August 2005

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* Coding style cleanup

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* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
  Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005

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* Check return value of malloc in 440gx_enet.c
  Patch by Travis B. Sawyer, 18 Jul 2005

* Add Sandburst Metrobox and Sandburst Karef board support packages.
  Second serial port on 440GX now defined as a system device.
  Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
  Patch by Travis B. Sawyer, 12 Jul 2005

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======================================================================
Changes for U-Boot 1.1.3:
======================================================================

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* Minor code cleanup

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* Add forgotten new fils from latest VoiceBlue update

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* Make bootretry feature work with hush shell.
  Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
  Patch by Andreas Engel, 19 Jul 2005

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* Update Hymod Board Database PHP code in "tools" directory
  Patch by Murray Jensen, 01 Jul 2005

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* Make "tr" command use POSIX compliant; export HOSTOS make variable
  Patch by Murray Jensen, 30 Jun 2005

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* Fix Murray Jensen's mail address.
  Patch by Murray Jensen, 30 Jun 2005

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* Preserve PHY_BMCR during a soft reset.
  Patch by Carl Riechers, 24 Jun 2005

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* VoiceBlue update: eeprom tool can also store firmware version now.
  eeprom.bin is runable by jumping at load address.
  Patch by Ladislav Michl, 23 May 2005

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* Move the AT91RM9200DK to the ARM Systems list.
  Patch by Anders Larsen, 26 Apr 2005
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* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
  Patch by Anders Larsen, 26 Apr 2005

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* measure_gclk() is needed when DEBUG is enabled
  Patch by Bryan O'Donoghue, 25 Apr 2005

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* Add UPD-Checksum code, fix problem in net.c (return instead of break)
  Patch by Reinhard Arlt, 12 Aug 2005

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* esd PCI405 board updated
  Patch by Matthias Fuchs, 28 Jul 2005

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* esd WUH405 and DU405 board updated
  Patch by Matthias Fuchs, 27 Jul 2005

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* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
  Patch by Matthias Fuchs, 4 May 2005

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* Update AMCC Yosemite to get a consistent setup for all AMCC eval
  boards (baudrate, environment...). Flash driver fixed.
  Patch by Stefan Roese, 11 Aug 2005

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* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
  Patch by Stefan Roese, 11 Aug 2005

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* Add NAND FLASH support for AMCC Bamboo 440EP eval board
  Patch by Stefan Roese, 11 Aug 2005

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* Add configuration for IFM AEV FIFO board.
  Minor coding style cleanup.

* Add configuration for IFM SPI eval board

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* Fix CompactFlash problem on HMI1001 board

490 491 492
* Make new "mtdparts" code build with older compilers
  Patch by Andrea Scian, 09 Aug 2005

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* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
  CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
  with the 405 defines and the linux kernel defines.
  Patch by Stefan Roese, 08 Aug 2005

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* Fix compiler warnings with older GCC versions

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* Add common (with Linux) MTD partition scheme and "mtdparts" command

  Old, obsolete and duplicated code was cleaned up and replace by the
  new partitioning method. There are two possible approaches now:

  The first one is to define a single, static partition:

  #undef CONFIG_JFFS2_CMDLINE
  #define CONFIG_JFFS2_DEV               "nor0"
  #define CONFIG_JFFS2_PART_SIZE         0xFFFFFFFF	/* use whole device */
  #define CONFIG_JFFS2_PART_SIZE         0x00100000	/* use 1MB */
  #define CONFIG_JFFS2_PART_OFFSET       0x00000000

  The second method uses the mtdparts command line option and dynamic
  partitioning:

  /* mtdparts command line support */
  #define CONFIG_JFFS2_CMDLINE
  #define MTDIDS_DEFAULT         "nor1=zuma-1,nor2=zuma-2"
  #define MTDPARTS_DEFAULT       "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"

  Command line of course produces bigger images, and may be inappropriate
  for some targets, so by default it's off.

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* Fix build problems for PM856 Board

526 527 528 529
* Fix sign extension bug in 'fpga loadb' command;
  make 'fpga loadb' always print the file header info
  Patch by Andrew Dyer, 11 Jan 2005

530 531
* Fix errors that occur when accessing SystemACE CF
  Patch by Jeff Angielski, 09 Jan 2005
532

533 534 535
* Document switching between U-Boot and PlanetCore on RPXlite
  by Sam Song, 24 Dec 2004

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* Fix PowerQUICC II mask detection.
  Patch by Eugene Surovegin, 20 Dec 2004
538

539 540 541
* Add support for Altera NIOS DK1C20 board
  Patch by Shlomo Kut, 13 Dec 2004

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* Add support for ep8248 board
  Patch by Yuli Barcohen, 12 Dec 2004

  Minor code cleanup.

547 548 549
* Fix baudrate setting for KGDB on MPC8260
  Patch by HoJin, 11 Dec 2004

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* Fix 'mii help' text formatting
  Patch by Cory Tusar, 10 Dec 2004
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* Fix return code of NFS command
  Patch by Hiroshi Ito, 11 Dec 2004

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* Fix typo

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* Fix compiler warnings in cpu/ppc4xx/usbdev.c
  Patch by Steven Blakeslee, 04 Aug 2005

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* Add support for AMCC Bamboo PPC440EP eval board
  Patch by Stefan Roese, 04 Aug 2005

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* Patch by Jon Loeliger
  Fix style issues primarily in 85xx and 83xx boards.
    - C++ comments
    - Trailing white space
    - Indentation not by TAB
    - Excessive amount of empty lines
    - Trailing empty lines

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* Patch by Ron Alder, 11 Jul 2005
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    Add Xianghua Xiao and Lunsheng Wang's support for the
    GDA MPC8540 EVAL board.

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* Patch by Eran Liberty
  Add support for the Freescale MPC8349ADS board.

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* Patch by Jon Loeliger, 25 Jul 2005
580 581 582
  Move the TSEC driver out of cpu/mpc85xx as it will be shared
  by the upcoming mpc83xx family as well.

583
* Patch by Jon Loeliger, 05 May 2005
584 585 586 587 588 589
  Implemented support for MPC8548CDS board.
  Added DDR II support based on SPD values for MPC85xx boards.
  This roll-up patch also includes bugfies for the previously
  published patches:
    DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O

590
* Patch by Jon Loeliger, 10 Feb 2005
591 592
  Add config option CONFIG_HAS_FEC calling out 8540 FEC features.

593
* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
594 595 596 597 598
  For MPC85xxCDS:
    Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
    for faster flash parts.
    Add documentation for BR/OR for FLASH.

599
* Patch by Jon Loeliger 08 Feb 2005
600 601
  Determine L2 Cache size dynamically on 85XX boards.

602
* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
603 604 605 606 607
  - Convert the CPM2 based functionality to use new CONFIG_CPM2
    option rather than a myriad of CONFIG_MPC8560-like variants.
    Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
    Eliminates the CONFIG_MPC8560 option entirely.  Distributes the
    new CONFIG_CPM2 option to each 8260 board.
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* Add support for MicroSys PM856 board
  Patch by Josef Wagner, 03 Aug 2005

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* Minor fixes to PM854 board
  Patch by Josef Wagner, 03 Aug 2005

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* Adjust configuration of XENIAX board
  (chip select and GPIO required for USB operation)

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* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
  routed to the Watchdog handler
  Patch by Eugene Surovegin, 18 Jun 2005

622
* (re)enabled scsi commands do_scsi() and do_scsiboot()
623 624
  Patch by Denis Peter, 06 Dec 2004

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* Fix endianess problem in TFTP / NFS default filenames
  Patch by Hiroshi Ito, 06 Dec 2004

628 629 630 631
* Ignore broadcast status bit in received frames in 8260 FCC ethernet
  loopback test code
  Patch by Murray Jensen, 18 Jul 2005

632 633 634
* Fix typo in mkconfig script (used == instead of =)
  Patch by Murray Jensen, 18 Jul 2005

635 636
* Cleanup build problems on 64 bit build hosts

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* Update MAINTAINERS file

639 640 641 642 643 644 645 646 647 648 649 650
* Patch by Stefan Roese, 01 Aug 2005:
  - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
    (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
    for details.
  - Sycamore (PPC405GPr) eval board added (Walnut port is extended
    to run on both 405GP and 405GPr eval boards).

* Patch by Steven Blakeslee, 27 Jul 2005:
  - Add support for AMCC PPC440EP/GR.
  - Add support for AMCC Yosemite PPC440EP eval board.
  - Add support for AMCC Yellowstone PPC440GR eval board.

651 652 653 654
* Minor fixes for PPChameleon Board:
  - fix alignment of NAND size
  - make code do what the comment says

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* Implement h/w sector protection status synchronization at boot.
  The code is provided for, and was tested on, the Yukon/Alaska
  and PM520 boards only.

  A bug in flash_real_protect() for the Yukon board was fixed by
  adding a function that tells if two banks are on one flash chip.

662 663 664 665 666
* Fix sysmon POST problem: check I2C error codes
  This fixes a problem of displaying bogus voltages when the voltages
  are so low that the I2C devices start failing while the rest of the
  system keeps running.

667 668 669
* Patch by Cedric Vincent, 6 Jul 2005:
  Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"

670 671 672
* Patch by Jon Loeliger, 20 Jul 2005:
  Add missing PCI IO port definitions.

673 674 675 676
* Add CompactFlash support for HMI1001 board.

* Adjust printed board ID for LWMON board.

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* Fix low-level OHCI transfers for ARM920t and MPC5xxx

679 680 681 682
* Add new argument format for flash commands to allow for usage like
  "erase $(addr) +$(filesize)", i. e. a size argument can be used and
  U-Boot will automaticially find the end of the corresponding sector.

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* Patch by Stefan Roese, 5 Jul 2005:
  Update uc100 board PHY setup

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* Patch by Stefan Roese, 1 Jul 2005:
  Fix PHY address for CATcenter board (now correct!)

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* Patch by Stefan Roese, 30 Jun 2005:
  Fix PHY addresses for PPChameleon and CATcenter boards
  Change MAINTAINER for most esd boards

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* Patch by Detlev Zundel, 30 Jun 2005:
  Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code

696 697 698 699 700 701 702
* Fix baudrate calculation problem on MPC5200 systems

* Add EEPROM and RTC support for HMI1001 board

* Patch by Detlev Zundel, 20 Jun 2005:
  Fix initialization of low active GPIO pins on inka4x0 board

703 704 705
* Enable redundant environment, disable HW flash protection of
  HMI1001 board

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* Patch by Travis Sawyer, 10 Jun 2005:
  Initialize allocated dev and private hw structures
  after their respective allocation in 440gx_enet.c

* Patch by Steven Scholz, 10 Jun 2005:
  Fix byteorder problems with second argument of "bootm" with
  standalone images;

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* Add support for HMI1001 board

* Disable "date" and "sntp" commands on TQM866M

718 719
* Fix watchdog reset problems on LWMON board

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* Patch by Juergen Selent, 17 May 2005:
  Add support for Funkwerk VoVPN gateway module.

* Cleanup debug code for MPC8220 FEC driver

725 726 727 728 729 730
* Extend burst mode RAM test program to take a loop count
  (0 = infinite)

* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
  those boards that use it.

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* Patches by Greg Ungerer, 19 May 2005:
  - add support for the KS8695P (ARM 922 based) CPU
  - add support for the OpenGear CM4008, CM4116 and CM4148 boards

* Patch by Steven Scholz, 19 May 2005:
  Add support for CONFIG_SERIAL_TAG on ARM boards

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* Add PCI support for Sorcery board.
  Code cleanup (especially Sorcery / Alaska / Yukon serial driver).

741 742 743
* Fix compile problems caused by new burst mode SDRAM test;
  make port pins to trigger logic analyzer configurable

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* Fix timer handling on MPC85xx systems

746 747 748 749
* Fix debug code in omap5912osk flash driver

* Add support for MPC8247 based "IDS8247" board.

750 751
* Add support for 2 x TSEC interfaces on the TQM8540 board.

752 753 754 755
* On LWMON we must use the watchdog to reset the board as the CPU
  genereated HRESET pulse is too short to reset the external
  circuitry.

756 757 758
* Add test tool to exercise SDRAM accesses in burst mode
  (as standalone program, MPC8xx/PowerPC only)

759 760 761
* Increase CFG_MONITOR_LEN for Rattler board to match actual code
  size.

762
* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
763 764 765
  March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
  added to support LZO and LZARI compression modes (undefined by
  default).
766

767 768
* Fix problem with symbolic links in JFFS2 code.

769 770 771
* Use linker ASSERT statement to prevent undetected overlapping of
  sections on PPChameleon board; other boards might use this, too.

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* Patch by Stefan Roese, 03 May 2005:
  Update for P3G4
  Fix problems in cmd_universe.c

* Patch by Matthias Fuchs, 03 May 2005:
  Added missing variable declaration in cmd_nand.c
  Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram

780 781
* Fix INKA4x0: use CS1 as gpio_wkup_6 output

782 783 784 785
* Fix bug in the SDRAM initialization code for canmb, IceCube and
  PM520 boards.
  Fix PHY address for canmb board.

786 787
* Cleanup serial console baudrate calculation on AT91RM9200;
  get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
788

789 790 791 792
* Patch by Matthias Fuchs, 18 Apr 2005:
  Make PCI target address spaces on PMC405 and CPCI405 boards
  configurable via environment variables

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* Auto-size RAM on canmb board.

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* Add support for canmb board

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* Patch by Stefan Roese, 13 Apr 2005:
  Update for esd apc405

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* Fixes for TQM8560 board:
  - fix clock rates
  - remove debug messages
  - fix flash sector protection

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* Patch by Steven Scholz, 07 Apr 2005:
  Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C

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* Patches by Steven Scholz, 07 Apr 2005:
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  Fix compiler warning in altera.c
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  Fix warning in cpu/arm920t/at91rm9200/i2c.c
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* Patch by Ladislav Michl, 06 Apr 2005:
  Fix voiceblue configuration.

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* Patch by Stefan Roese, 06 Apr 2005:
  Updates for OCOTEA board:
  - Changed U-Boot size from 512kByte to 256kByte
  - Fixed flash driver to support boot from soldered user flash
  - Added README for switch from PIBS firmware to U-Boot

* Patch by Travis Sawyer, 05 Apr 2005:
  - Change timer frequency for ppc 440 from 10 ms to 1 ms.
    Problem found by Andrew Wozniak.

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* Patch by Steven Scholz, 06 Apr 2005:
  - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
  - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200

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* Patches by Robert Whaley, 29 Nov 2004:
  - update the pxa-regs.h file for PXA27x chips
  - add PXA27x based ADSVIX board
  - add support for MMC on PXA27x processors

* Patch by Andrew E. Mileski, 28 Nov 2004:
  Fix PPC4xx SPD SDRAM detection bug

* Patch by Hiroshi Ito, 26 Nov 2004:
  Fix logic of "test -z" and "test -n" commands

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* Patch by Ladislav Michl, 05 Apr 2005:
  Add support for VoiceBlue board.

* Patch by Ladislav Michl, 05 Apr 2005:
  Fix netboot_common() prototypes.

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* Patch by Steven Scholz, 05 Apr 2005:
  Use i.MX watchdog timer for reset_cpu()

* Patch by Steven Scholz, 05 Apr 2005:
  Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
  subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
  (now in interupts.c)

854 855 856
* Add support for MPC8220 based "sorcery" board.

* Add support for TQM8560 board.
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* Add FEC support for TQM8540 board.
  Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC

* Patch by Martin Krause, 04 Apr 2005:
  Update default configuration for CMC_PU2 board.

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* Patch by Steven Scholz, 04 Apr 2005:
  - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
  - introduce two new configuration options instead:
    CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT

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* Patch by Steven Scholz, 04 Apr 2005:
  Make sure that MDIO clock does not exceed 2.5 MHz on AT91

872 873 874
* Fix timer code for ARM systems: make sure that udelay() does not
  reset timers so it's save to use udelay() in timeout code.

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* Patch by Mathias Kster, 23 Nov 2004:
  add udelay support for the mcf5282 cpu

* Patch by Tolunay Orkun, 16 November 2004:
  fix incorrect onboard Xilinx CPLD base address
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* Patch by Jerry Van Baren, 08 Nov 2004:
  - Add low-boot option for MPC8260ADS board (if lowboot is selected,
    the jumper for the HRCW source should select flash. If lowboot is
    not selected, the jumper for the HRCW source should select the
    BCSR.
  - change default load base address to 0x00400000

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* Patch by Yuli Barcohen, 08 Nov 2004:
  Add support for Analogue & Micro Rattler boards.
  Tested on Rattler8248.

* Patch by Andre Renaud, 08 Nov 2004:
  Fix watchdog support in common/lcd.c

* Patch by Marc Leeman, 05 Nov 2003:
  Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
  bug only affects the XPC8245 processors

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* Patches by Josef Wagner, 29 Oct 2004:
  - Add support for MicroSys CPU87 board
  - Add support for MicroSys PM854 board

* Patch by Jian Zhang, 02 Nov 2004:
  Add 16-bit NAND support

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* Patch by Scott McNutt, 01 Nov 2004:
  Add missing NIOS/NIOS2 support for "iminfo" command

* Patch by Detlev Zundel, 29 Oct 2004:
  Add missing NIOS/NIOS2 support for "mkimage" tool.

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* Patch by David Adair, 27 Oct 2004:
  Add missing 440GX SDRAM Controller reset

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* Patch by Steven Scholz, 25 Oct 2004:
  Declare reset_cpu() in include/common.h instead locally

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* Patch by Yusdi Santoso, 22 Oct 2004:
  - Add support for HIDDEN_DRAGON board
  - fix endianess problem in driver/rtl1839.c

* Patch by Allen Curtis, 21 Oct 2004:
  support multiple serial ports

925 926 927 928 929 930 931 932
* Patch by Richard Klingler, 03 Apr 2005:
  Add call to eth_halt() in net/net.c when called functions fail
  after eth_init() has been called.

* Patch by Sam Song, 3 April 2005:
  - Update README.Netconsole
  - Update README

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* Prepare for SoC rework of ARM code:
  - rename CONFIG_BOOTBINFUNC into  CONFIG_INIT_CRITICAL
  - rename memsetup into lowlevel_init (function name and source files)
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  Patch by Steven Scholz, 03 Apr 2005:
  - create SoC specific directories include/asm-arm/arch-imx and
    include/asm-arm/arch-s3c24x0
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* Fix problems with SNTP support;
  enable SNTP support in some boards.

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* Patches by Martin Krause, 01 Apr 2005:
  - Fix flash erase timeout on CMC_PU2
  - Add automatic HW detection for CMC_PU2 and CMC_BASIC
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* Patch by Steven Scholz, 13 March 2005:
  fix cache enabling for AT91RM9200

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* Patch by Masami Komiya, 30 Mar 2005:
  add SNTP support and expand time server and time offset fields of
  DHCP support. See doc/README.SNTP

* Patch by Steven Scholz, 13 Dec 2004:
  Fix bug in at91rm920 ethernet driver

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* Patch by Steven Scholz, 13 Dec 2004:
  Remove duplicated code by merging memsetup.S files for
  at91rm9200 boards into one cpu/at91rm9200/lowlevel.S

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* Patch by Detlev Zundel, 31 Mar 2005:
  Cleanup duplicate definition of overwrite_console()

* Update TQM5200 configuration;
  prepare for Rev. 200 starter kit boards

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* Patch by Scott McNutt, 21 Oct 2004:
  Add support for Nios-II EPCS Controller core.

* Patch by Scott McNutt, 20 Oct 2004:
  Nios-II cleanups:
  - Add sysid command (Nios-II only).
  - Locate default exception trampoline at proper offset.
  - Implement I/O routines (readb, writeb, etc)
  - Implement do_bootm_linux

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* Patches by Martin Krause, 22 Mar 2005:
  - use TQM5200_auto as MAKEALL target for TQM5200 systems
  - add support for SM501 graphics controller
  - add support for graphic console on TQM5200
  - add support for TQM5200 Rev 200
  - cleanup, fix typo in include/configs/TQM5200.h

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* Patch by Manfred Baral, 17 Mar 2005:
  Fix typo

987 988 989 990
* Fix RTC configuration for PPChameleon board

* Cleanup, fix typo in include/configs/TQM5200.h

991 992 993
* Patch by Stefan Roese, 16 Mar 2005:
  Update for esd auto_update and hh405 board

994 995
* Adapt for U-Boot image size (new features enabled) on TQM5200

996 997 998 999 1000 1001
* Update code for TQM8540 board (and 85xx in general):
  - Change the name of the Ethernet driver: MOTO ENET -> ENET
  - Reformat boot messages
  - Enable redundant environment
  - Replace the -O2 optimization flag with -mno-string

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* Patch by David Brownell, 10 Mar 2005:
  Restore copyright statements in OHCI drivers.

* Add support for TQM8540 board

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* Patch by Detlev Zundel, 14 Mar 2005:
  NC650: changed NAND flash addressing to using UPMB

* Patch by Stefan Roese, 14 Mar 2005:
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  Update for esd voh405 fpga image

1013 1014 1015
* INKA4x0: Allow initialization of LCD backlight dimming from
  "brightness" environment variable.

1016 1017
* Add port initialization for digital I/O on INKA4x0

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* Patch by Stefan Roese, 01 Mar 2005:
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  Update for esd boards dp405 and hub405

1021 1022 1023 1024 1025
* Fix get_partition_info() parameter error in all other calls
  (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).

* Enable USB and IDE support for INKA4x0 board

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* Patch by Andrew Dyer, 28 Feb 2005:
1027 1028 1029
  fix ext2load passing an incorrect pointer to get_partition_info()
  resulting in load failure for devices other than 0

1030 1031
* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board

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* Cleanup USB and partition defines

1034 1035 1036 1037 1038 1039 1040 1041 1042
* 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

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* Fix cirrus voltage detection (for CPC45)

1045 1046
* Fix byteorder problem in usbboot and scsiboot commands.

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* Patch by Cajus Hahn, 04 Feb 2005:
  - don't insist on leading '/' for filename in ext2load
  - set default partition to useful value (1) in ext2load

* Patch by Andrew Dyer, 08 Jan 2005:
  fix wrong return codes in ext2 code

1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067
* Removed '--no-warn-mismatch' option from Makefile. This option
  makes 'ld' to overlook binary objects compatibility.

* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
  --end-group) outside of the group. This will make 'ld' to do
  _multiple_ search in the library group when resolving symbol
  references and do only a _single_ seach in libgcc.a after the group
  search.

* Fix stability problems on CPC45 board again.

* Make image detection for diskboot / usbboot / scsiboot more robust
  (also check header checksum)

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* Update CPC45 board configuration.

* Add USB and PCI support for INKA4x0 board

1072 1073
* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).

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* Code cleanup

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* Patch by Robin Getz, 13 Oct 2004:
  Add standalone application to change SMC91C111 MAC addresses,
  see examples/README.smc91111_eeprom

* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
  Fix Flash support for ARM Integrator CP.

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* Patch by Richard Woodruff, 10 Jan 2005:
  Update support for OMAP2420 (ARM11) and H4 board:
  o clean up and add new types to H4 memory probe code.
  o fix to work with internal boot.
  o added PRCM config III operation.
  o fix marginal flash timings.
  o add revison ATAG usage.
  o enable voltage scaling at power chip.
  o fix compile error for i2c.

* Fix network problem (error when receiving multiple ARP packets)

* Patch by Daniel Poirot, 12 Oct 2004:
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  Add support for Wind River sbc405 board

* Patch by Rainer Brestan, 12 Oct 2004:
  Make examples/Makefile more robust

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* Patch by Sam Song, 11 October 2004:
  - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
  - Adjust CPU:BUS frequency ratio 1:1 when core frequency
    less than 50MHz

* Patch by Sam Song, 10 Oct 2004:
  Fix a parameter error in run_command() in main.c

* Patch by Richard Woodruff, 01 Oct 2004:
1110 1111 1112 1113 1114 1115
  add support for the TI OMAP2420 processor and its H4 reference
  board

* Patch by Christian Pellegrin, 24 Sep 2004:
  Added support for NE2000 compatible (DP8390, DP83902) NICs.

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* Patch by Leif Lindholm, 23 Sep 2004:
  add support for the AMD db1550 board

* Patch by Travis Sawyer, 15 Sep 2004:
  Add CONFIG_SERIAL_MULTI support for ppc4xx,
  update README.serial_multi

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* Patches by David Snowdon, 07 Sep 2004:
  - add u-boot.hex target in the top level Makefile
  - add support for the UNSW/NICTA PLEB 2 board (pleb2)
  - use -mtune=xscale and -march=armv5 options for PXA

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* Patch by Florian Schlote, 08 Sep 2004:
  Add support for SenTec-COBRA5272-board (Coldfire).

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* Patch by Gleb Natapov, 07 Sep 2004:
  mpc824x: set PCI latency timer to a sane value
  (is 0 after reset).

* Patch by Kurt Stremerch, 03 Sep 2004:
  Add bitstream configuration option for fpga command (Xilinx only).

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* Patch by Kurt Stremerch, 03 Sep 2004:
  Add Xilinx Spartan2E family FPGA support

* Patch by Jeff Angielski, 02 Sep 2004:
  Add Added support for H2 revision of the EP8260 board.
  Fixed formatting for some of the EP8260 related source files.

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* Patch by Jon Loeliger, 02 Sep 2004:
  Reset monitor size back to 256 so environment can be written
  to flash on MPC85xx ADS and CDS releases.

* Patch by Paolo Broggini, 02 Sep 2004:
  Make BSS clearing on ARM systems more robust

* Patch by Yue Hu and Joe, 01 Sep 2004:
  - add PCI support for ixp425;
  - add EEPRO100 suppor tfor ixdp425 board.

* Fix problem with protected sector detection in driver/cfi_flash.c

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======================================================================
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Changes for U-Boot 1.1.2:
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======================================================================

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* Code cleanup, mostly for GCC-3.3.x

* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
  pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
  additional ethernet addresses.

* Cleanup drivers/i82365.c - avoid duplication of code

* Fix bogus "cannot span across banks" flash error message

* Code cleanup

* Add support for CompactFlash for the CPC45 Board.

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* Fix problems with CMC_PU2 flash driver.

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* Cleanup:
  - avoid trigraph warning in fs/ext2/ext2fs.c
  - rename UC100 -> uc100

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* Add support for UC100 board

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* Patch by Stefan Roese, 16 Dez 2004:
  - ext2fs support added
  - Tundra universe support added
  - Coldfire MCF5249 support added (no preloader needed!)
  - MCF5249 board TASREG added
  - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
    VOM405, WUH405
  - some esd boards updated
  - memory commands "mdc" and "mwc" added for cyclic read/write
    (CONFIG_MX_CYCLIC, see README for further description)

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* Add support for INKA4X0 board

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* Patch by Steven Scholz, 12 Dec 2004:
  Fix typo in AT91 memory setup.

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* Patch by Martin Krause, 27 Oct 2004:
  - add support for "STK52xx" board (including PS/2 multiplexer)
  - add hardware detection for TQM5200

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* Clean up CMC PU2 flash driver

* Update MAINTAINERS file

* Fix bug in MPC823 LCD driver

1210 1211 1212 1213 1214 1215
* Fix udelay() on AT91RM9200 for delays < 1 ms.

* Enable long help on CMC PU2 board;
  fix reset issue;
  increase CPU speed from 179 to 207 MHz.

1216 1217 1218
* Fix smc91111 ethernet driver for Xaeniax board (need to handle
  unaligned tail part specially).

1219 1220 1221 1222 1223 1224
* Update for AT91RM9200DK and CMC_PU2 boards:
  - Enable booting directly from flash
  - fix CMC_PU2 flash driver

* Fix mkimage usage message

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* Map SRAM on NC650 board

1227 1228
* Work around for Ethernet problems on Xaeniax board

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* Patch by TsiChung Liew, 23 Sep 2004:
  - add support for MPC8220 CPU
  - Add support for Alaska and Yukon boards

1233 1234 1235 1236 1237 1238
* Fix configuration for ERIC board (needs more room)

* Adjust MIPS compiler options at run-time depending on tools version
  ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
  "-mcpu=4kc" for old tools)

1239 1240 1241
* Add passing of the command line and memory size information to  the
  kernel on xaeniax board.

1242 1243 1244 1245 1246
* Enable NAND flash support for NC650 board.

* Patch by Thomas Lange 07 Oct 2004:
  Updated README for DBAu1x00 boards to match current status

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* Patch by Philippe Robin, 28 Sept 2004:
  Fix Flash support for Versatile.

* Patch by Roger Blofeld, 16 Sep 2004:
  Fix timeout for DHCP command retry

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* Patch by Pantelis Antoniou, 14 Sep 2004:
  Fix early serial hang when CONFIG_SERIAL_MULTI is defined.

* Patch by Pantelis Antoniou, 14 Sep 2004:
  Kick watchdog when bz-decompressing

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* Fix CFG_HZ problems on AT91RM9200 systems
  [Remember: CFG_HZ should be 1000 on ALL systems!]

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* Patch by Gridish Shlomi, 30 Aug 2004:
  - Add support to revA version of PQ27 and PQ27E.
  - Reverted MPC8260ADS baudrate back to original 115200

* Patch by Hojin, 17 Sep 2004:
  Fix typo in cfi_flash.c
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* Patch by Mark Jonas, 09 September 2004:
  mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
  error message

* Patch by Mark Jonas, 31 August 2004:
  Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
  improves FTP performance for MPC5200 systems. Enabled for IceCube
  by default.

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* Patch by Michael Bendzick, 30 Aug 2004:
  - Improve platform.S code for omap1510inn that detects whether code
    is running from SDRAM or not. Patch allows SDRAM to be configured
    if code is running out of SRAM at 0x20000000.

* Patch by Frederick Klatt, 30 Aug 2004:
  Add support for the Wind River SBC8540/SBC8560 boards

1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296
* Configure SX1 board to use drivers/cfi_flash.c

* Patches by Michael Bendzick, 30 Aug 2004:
  - Configure omap1510inn board to use drivers/cfi_flash.c
  - Make drivers/cfi_flash.c protect environment and redundant
    environment.

* Patch by Steven Scholz, 23 Jun 2004:
  - Add script (tools/img2brec.sh) to programm U-Boot into
    (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L

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* Patches by Scott McNutt, 24 Aug 2004:
  - Add support for Altera Nios-II processors.
  - Add support for Psyent PCI-5441 board.
  - Add support for Psyent PK1C20 board.

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* Patches by Jon Loeliger, 24 Aug 2004:
  - Add support for the MPC8541 and MPC8555 CDS boards
  - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
  - Convert MPC85xxADS to use common CFI flash driver
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  - Fix PCI window on MPC85xx; remove unneeded PCI initialization
    from board_early_init_f()
  - Provide SW workaround for PCI initialization on 85xx CDS

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* Patches by George G. Davis, 24 Aug 2004:
  - Enable ramdisk/initrd tagged param support for omap1610h2_config
  - Remove static network setup defaults from mx1ads_config
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  - update ARM boards to use constants from mach-types.h

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* Patch by Gary Jennejohn, 04 Oct 2004:
  - fix I2C on at91rm9200
  - add support for Ricoh RS5C372A RTC

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* Patch by Gary Jennejohn, 01 Oct 2004:
  - add support for CMC PU2 board
  - add support for I2C on at91rm9200

* Patch by Gary Jennejohn, 28 Sep 2004:
  fix baudrate handling on at91rm9200

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* Patch by Yuli Barcohen, 22 Aug 2004:
  - remove ZPC.1900 board-specific flash driver;
    switch the port to generic CFI driver;
  - port clean-up

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* Patch by Hinko Kocevar, 21 Aug 2004:
  Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB

1334 1335 1336 1337 1338 1339 1340
* Clean up tools/bmp_logo.c to not add trailing white space

* Patch by Hinko Kocevar, 21 Aug 2004:
  - Group common framebuffer functions in common/lcd.c
  - Group common framebuffer macros and #defines in include/lcd.h
  - Provide calc_fbsize() for video ATAG

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* Patch by Sam Song, 21 August 2004:
  - Fix a typo in README
  - Align "(RO)" output for "flinfo" after "protect on"
  - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
    ratio 1:1 when core frequency less than 50MHz

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* Patches by Hinko Kocevar, 21 Aug 2004:
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  - fix some "use of label at end of compound statement" warnings
  - Define type of LCD panel on lubbock board if CONFIG_LCD is used

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* Patch by Steven Scholz, 16 Aug 2004:
  - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
  - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
  - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
  - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
    into cpu/arm920t/$(SOC)/

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* Patches by Sean Chang, 09 Aug 2004:
  - Added support for both 8 and 16 bit mode access to System ACE CF
    through MPU.
  - Fixed missing System ACE CF device during get FAT partition info
    in fat_register_device function.
  - Enabled System ACE CF support on ML300.

* Patch by Sean Chang, 09 Aug 2004:
  Synch defines for saveenv and do_saveenv functions so they get
  compiled under the same statement.

* Patch by Sean Chang, 09 Aug 2004:
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  - Added I2C support for ML300.
  - Added support for ML300 to read out its environment information
    stored on the EEPROM.
  - Added support to use board specific parameters as part of
    U-Boot's environment information.
  - Updated MLD files to support configuration for new features
    above.

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* Patches by Travis Sawyer, 05 Aug 2004:
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  - Remove incorrect bridge settings for eth group 6
  - Add call to setup bridge in ppc_440x_eth_initialize
  - Fix ppc_440x_eth_init to reset the phy only if its the
    first time through, otherwise, just check the phy for the
    autonegotiated speed/duplex.  This allows the use of netconsole
  - only print the speed/duplex the first time the phy is reset.

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* Patch by Shlomo Kut, 29 Mar 2004:
  Add support for MKS Instruments "Quantum" board

* Fix build problem with Cogent boards;
  avoid using <asm/byteorder.h> when using the host compiler

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* Patch by Ganapathi C, 04 Aug 2004:
  Fix NFS timeout issue

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* Patch by Yuli Barcohen, 19 Jul 2004:
  - Fix host tools building in Cygwin environment
  - Fix header files search order for host tools

* Patch by Tom Armistead, 19 Jul 2004:
  Fix kgdb.S support for 74xx_75x cpu

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* Patch by Jon Loeliger, 15 Jul 2004:
  Fix MPC85xx I2C driver

1405 1406
* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.

1407 1408 1409 1410 1411 1412 1413
* Patch by Stephen Williams, 15 July 2004
  Set the PCI class code for JSE board as part of PCI interface setup

* Patch by Michael Bendzick, 15 Jul 2004:
  Fix problem with writes with odd sizes in drivers/cfi_flash.c when
  CFG_FLASH_USE_BUFFER_WRITE is set

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* Patch by Yuli Barcohen, 13 Jul 2004:
  Allow clock setting on MPC866/MPC885 series chips according to
  environment variable `cpuclk'

* Patch by Yuli Barcohen, 20 Apr 2004:
  Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x

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* Patch by Vincent Dubey, 24 Sep 2004:
  Add support for xaeniax board

1424 1425 1426 1427 1428
* Add comment about non-GPL character of standalone applications to
  COPYING file

* Fix FEC ethernet problem on NSCU board.

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* Patch by Gary Jennejohn, 09 Sep 2004:
  allow to use USART1 as console port on at91rm9200dk boards

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* Patch by Stefan Roese, 16 Sep 2004:
  Update AR405 board.

1435 1436
* Fix SysClk handling for PPChameleon and CATcenter boards

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* 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

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* Add support for IDS "NC650" board

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* Add automatic update support for LWMON board

* Clear Block Lock-Bits when erasing flash on LWMON board.

* Fix return code of "fatload" command

* Enable MSDOS/VFAT filesystem support for LWMON board

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* Patch by Martin Krause, 03 Aug 2004:
  change timing for SM501 graphics controller on TQM5200 module

* Patch by Mark Jonas, 13 July 2004:
  - Total5200 LCD now run in little endian mode. Endianess conversion
    is done in hardware.
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  - Removed last reference to "console" environment variable.
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* Patches by Lars Munch, 12 Jul 2004:
  - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
    board specific
  - split out the LXT971A PHY from ns_9750_eth.h
  - split the dm9161 phy part out of at91rm9200_ether.c

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* Patch by Andreas Engel, 12 Jul 2004:
  Replaced hardcoded PL011 clock frequency with config variable.
  Fixed wrong CONFIG_CMD_DFL doc.

* Patch by Thomas Viehweger, 09 Jun 2004:
  make it possible to remove chpart when there is only one partition

1478 1479 1480
* Add support for console over UDP (compatible to Ingo Molnar's
  netconsole patch under Linux)

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* Patch by Jon Loeliger, 16 Jul 2004:
  - support larger DDR memories up to 2G on the PC8540/8560ADS and
    STXGP3 boards
  - Made MPC8540/8560ADS be 33Mhz PCI by default.
  - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
    and CONFIG_L2_INIT_RAM options.
  - Refactor Local Bus initialization out of SDRAM setup.
  - Re-implement new version of LBC11/DDR11 errata workarounds.
  - Moved board specific PCI init parts out of CPU directory.
  - Added TLB entry for PCI-1 IO Memory
  - Updated README.mpc85xxads

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* Patch by Sascha Hauer, 28 Jun:
  - add generic support for Motorola i.MX architecture
  - add support for mx1ads, mx1fs2 and scb9328 boards

* Patches by Marc Leeman, 23 Jul 2004:
  - Add define for the PCI/Memory Buffer Configuration Register
  - corrected comments in cpu/mpc824x/cpu_init.c

* Add support for multiple serial interfaces
  (for example to allow modem dial-in / dial-out)

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* Patch by Stefan Roese, 15 Jul 2004:
  cpu/ppc4xx/sdram.c rewritten now using get_ram_size()

1507 1508
* Fix NSCU config; add ethernet wakeup code.

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* Add link for preloader for Motorola Coldfire to README.m68k
1510

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* Patch by Michael Bendzick, 12 Jul 2004:
  fix output formatting in drivers/cfi_flash.c

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* Patch by Mark Jonas, 02 Jul 2004:
  Fix lowboot (again) on MPC5xxx

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* Patch by Curt Brune, 07 Jul 2004:
  relocate exception vectors on arm720t if needed

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* Patch by George G. Davis, 06 Jul 2004:
  - update mach-types.h to latest arm.linux.org.uk master list
  - Set correct OMAP1610 bi_arch_number for build target

* Patch by Curt Brune, 06 Jul 2004:
  evb4510: add support for timer interrupt; cleanup

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* Patch by Dan Poirot, 06 Jul 2004:
  Fix sbc8260 environment variables

* Cleanup redundand "console" environment variable

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* Patch by Mark Jonas, 05 Jul 2004:
  add support for the Total5100's and Total5200's LCD screen

* Patches by Dan Eisenhut, 01 Jul 2004:
  - README fixes.
  - Move doc2000.h include to prevent compiler warning on some boards

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* Patch by Mark Jonas, 01 Jul 2004:
  Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
  MGT5100 and MPC5200 based Freescale platforms.

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* Patch by Philippe Robin, 01 Jul 2004:
  Add initialization for Integrator and versatile board files.

* Patch by Hinko Kocevar, 01 Jun 2004:
  Fix VFD FB allocation, add LCD FB allocation on ARM

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* Patch by Martin Krause, 30 Jun 2004:
  Add support for TQM5200 board

* Patch by Martin Krause, 29 Jun 2004:
  Add loopw command: infinite write loop on address range

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* Patches by Yasushi Shoji, 29 Jun 2004:
  - add empty include/asm-microblaze/processor.h
  - add to CREDITS and MAINTAINERS
  - add gd initialization
  - add MicroBlaze and SUZAKU board to MAKEALL script
  - add reset support for SUZAKU
  - add flush_cache() for MicroBlaze
  - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
    size flash memory on SUZAKU

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* Patch by Prakash Kumar, 27 Jun 2004:
  Add support for the PXA250 based Intrinsyc Cerf board.

* Patch by Yasushi Shoji, 27 Jun 2004:
  fix comment in include/common.h

1571 1572 1573 1574 1575 1576 1577 1578 1579
* Rename SBC8560 into sbc8560 for consistency

* Patch by Daniel Poirot, 24 Jun 2004:
  Add support for Wind River's sbc8240 board

* Patches by Yasushi Shoji, 26 Jun 2004:
  - drivers/serial_xuartlite.c: fix "return 0" in void function
  - add microblaze support to mkimage tool

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* Patch by Fred Klatt, 25 Jun 2004:
1581
  Add support for WindRiver's sbc8560 board
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* Patch by Nicolas Lacressonniere, 24 Jun 2004
  Small Bugs fixes for "at91rm9200dk" board:
  - Timing modifications for SPI DataFlash access
  - Fix NAND flash detection bug

* Patch by Nicolas Lacressonniere, 24 Jun 2004:
  Add Support for Flash AT49BV6416 for AT91RM9200DK board

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* Patch by Jon Loeliger, 17 June 2004:
  Completion of the 8540ADS/8560ADS updates:
  Fix some PCI and Rapid I/O memory maps,
  Initialize both TSEC 1 and 2,
  Initialize SDRAM
  Update MAINTAINER for 85xx boards and README.mpc85xxads

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* Patch by Yuli Barcohen, 16 Jun 2004:
  Remove obsolete AdderII port which was superseded by unified
  AdderII/Adder87x port

* Patch by Ladislav Michl, 16 Jun 2004:
  Fix gcc-3.3.3 warnings for smc91111.c

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* Patch by Stefan Roese, 02 Jul 2004:
  - Fix bug in 405 ethernet driver; allocated data not cleared!
  - Fix problem in 405 i2c driver; don't try to print without console!

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* Patch by Paul Ruhland, 11 Jun 2004:
  Remove debug code from 'board/lpd7a40x/flash.c'

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* Patch by Andrea Marson, 11 Jun 2004:
  Update for PPChameleon board:
  - support for SysClk @ 25MHz
  - support for Silicon Motion SM712 VGA controller
  - some clean ups

1618 1619 1620 1621
* Patches by Richard Woodruff, 10 Jun 2004:
  - fix problems with examples/stubs.c for GCC >= 3.4
  - fix problems with gd initialization

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* Patch by Curt Brune, 17 May 2004:
  - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
  - Add support for ESPD-Inc. EVB4510 Board

* Patch by Marc Leeman, 11 May 2004:
  Fix for MPC8245 - reading PPC Memory from another device with the
  PPC as PCI target device corrupts data due to interenal hardware
  buffering.

1631 1632 1633 1634 1635
* Fix "cls" command when used with splash screen

* Increase NFS download timeout (now 1 min - 10 sec is to short for a
  slow download of a big image)

1636 1637 1638
* Add "cls" function to MPC823 LCD driver so we can reinitialize the
  display even after showing a bitmap

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* Patch by Josef Wagner, 04 Jun 2004:
  - DDR Ram support for PM520 (MPC5200)
  - support for different flash types (PM520)
  - USB / IDE / CF-Card / DiskOnChip support for PM520
  - 8 bit boot rom support for PM520/CE520
  - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
  - I2C and RTC support for CPC45
  - support of new flash type (28F160C3T) for CPC45

1648 1649 1650 1651
* Fix flash parameters passed to Linux for PPChameleon board

* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.

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* Patch by Paul Ruhland, 10 Jun 2004:
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  fix support for Logic SDK-LH7A404 board and clean up the
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  LH7A404 register macros.

* Patch by Matthew McClintock, 10 Jun 2004:
  Modify code to select correct serial clock on Sandpoint8245

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* Patch by Robert Schwebel, 10 Jun 2004:
  Add support for Intel K3 strata flash.

* Patch by Thomas Brand, 10 Jun 2004:
  Fix "loads" command on DK1S10 board

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* Patch by Yuli Barcohen, 09 Jun 2004:
  Add support for 8MB flash SIMM and JFFS2 file system on
  Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).

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* Patch by Yuli Barcohen, 09 Jun 2004:
  Add support for Analogue&Micro Adder87x and the older AdderII board.

* Patch by Ming-Len Wu, 09 Jun 2004:
  Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board

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* Patch by Sam Song, 09 Jun 2004:
  - Add support for RPXlite_DW board
  - Update FLASH driver for 4*AM29DL323DB90VI
  - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board

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* Patch by Mark Jonas, 08 June 2004:
  - Make MPC5200 boards evaluate the SVR to print processor name and
    version in checkcpu() (cpu/mpc5xxx/cpu.c).

* Patch by Kai-Uwe Bloem, 06 May 2004:
  Fix endianess problem in cramfs code

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* Patch by Tom Armistead, 04 Jun 2004:
  Add support for MAX6900 RTC

* Patches by Ladislav Michl, 03 Jun 2004:
  - fix cfi_flash.c on LE systems
  - let 'make mrproper' delete u-boot.img as well
  - turn printf into debug in cfi_flash.c

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* Patch by Kurt Stremerch, 28 May 2004:
  Add support for Exys XSEngine board

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* Patch by Martin Krause, 27 May 2004:
  Fix a MPC5xxx I2C timing issue in i2c_probe().

* Patch by Leif Lindholm, 27 May 2004:
  Fix board_init_f() for dbau1x00 board.

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* Patch by Imre Deak, 26 May 2004:
  On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
  Set flash base accordingly, and decide whether to do or skip board
  specific setup steps.

* Patch by Josef Baumgartner, 26 May 2004:
  Add missing define in include/asm-m68k/global_data.h

1712 1713 1714 1715 1716 1717
* Patch by Josef Baumgartner, 25 May 2004:
  Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c

* Patch by Paul Ruhland, 24 May 2004:
  fix SDRAM initialization for LPD7A400 board.

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* Patch by Jian Zhang, 20 May 2004:
  add support for environment in NAND flash

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* Patch by Yuli Barcohen, 20 May 2004:
  Add support for Interphase iSPAN boards.

* Patches by Paul Ruhland, 17 May 2004:
  - Add I/O functions to the smc91111 ethernet driver to support the
    Logic LPD7A40x boards.
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  - Add support for the Logic Zoom LH7A40x based SDK board(s),
    specifically the LPD7A400.

* Patches by Robert Schwebel, 15 May 2004:
  - call MAC address reading code also for SMSC91C111;
  - make SMSC91C111 timeout configurable, remove duplicate code
  - fix get_timer() for PXA
  - update doc/README.JFFS2
  - use "bootfile" env variable also for jffs2

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* Patch by Tolunay Orkun, 14 May 2004:
  Add support for Cogent CSB472 board (8MB Flash Rev)

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* Patch by Thomas Viehweger, 14 May 2004:
  - flash.h: more flash types added
  - immap_8260.h: some bits added (useful for RMII)
  - cmd_coninfo.c: typo corrected, printf -> puts
  - reduced size by replacing spaces with tab

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* Patch by Robert Schwebel, 13 May 2004:
  Add 'imgextract' command: extract one part of a multi file image.

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* Patches by Jon Loeliger, 11 May 2004:
1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769
  Dynamically handle REV1 and REV2 MPC85xx parts.
    (Jon Loeliger, 10-May-2004).
  New consistent memory map and Local Access Window across MPC85xx line.
  New CCSRBAR at 0xE000_0000 now.
  Add RAPID I/O memory map.
  New memory map in README.MPC85xxads
    (Kumar Gala, 10-May-2004)
  Better board and CPU identification on MPC85xx boards at boot.
    (Jon Loeliger, 10-May-2004)
  SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
  Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
    (Jim Robertson, 10-May-2004)
  Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
  Supports multiple PHYs.
    (Andy Fleming, 10-May-2004)
  Some README.MPC85xxads updates.
    (Kumar Gala, 10-May-2004)
  Copyright updates for "Freescale"
    (Andy Fleming, 10-May-2004)

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* Patch by Stephen Williams, 11 May 2004:
  Add flash support for ST M29W040B
  Reduce JSE specific flash.c to remove dead code.

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* Patch by Markus Pietrek, 04 May 2004:
  Fix clear_bss code for ARM systems (all except s3c44b0 which
  doesn't clear BSS at all?)

* Fix "ping" problem on INC-IP board. Strange problem:
  Sometimes the store word instruction hangs while writing to one of
  the Switch registers, but only if the next instruction is 16-byte
  aligned. Moving the instruction into a separate function somehow
  makes the problem go away.

1784 1785 1786 1787 1788 1789 1790
* Patch by Rishi Bhattacharya, 08 May 2004:
  Add support for TI OMAP5912 OSK Board

* Patch by Sam Song May, 07 May 2004:
  Fix typo of UPM table for rmu board

* Patch by Pantelis Antoniou, 05 May 2004:
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  - Intracom board update.
  - Add Codec POST.

1794 1795 1796
* Add support for the second Ethernet interface for the 'PPChameleon'
  board.

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* Patch by Dave Peverley, 30 Apr 2004:
  Add support for OMAP730 Perseus2 Development board

* Patch by Alan J. Luse, 29 Apr 2004:
  Fix flash chip-select (OR0) option register setting on FADS boards.

* Patch by Alan J. Luse, 29 Apr 2004:
  Report MII network speed and duplex setting properly when
  auto-negotiate is not enabled.

* Patch by Jarrett Redd, 29 Apr 2004:
  Fix hang on reset on Ocotea board due to flash in wrong mode.

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* Patch by Dave Peverley, 29 Apr 2004:
  add MAC address detection to smc91111 driver

* Patch by David Mller, 28 Apr 2004:
  fix typo in lib_arm/board.c

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* Patch by Tolunay Orkun, 20 Apr 2004:
  - README update: add CONFIG_CSB272 and csb272_config
  - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
    i2cfast environment variable

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* Patch by Yuli Barcohen, 19 Apr 2004:
  - Rename DUET_ADS to MPC885ADS
  - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
  - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
  - Clean up FADS family port to use the new defines

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* Fix PCI support on CPC45 board

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* Patch by Scott McNutt, 25 Apr 2004:
  Add Nios GDB/JTAG Console support:
  - Add stubs to support gdb via JTAG.
  - Add support for console over JTAG.
  - Minor cleanup.

1835 1836
* Add support for CATcenter board (based on PPChameleon ME module)

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* Patch by Klaus Heydeck, 12 May 2004:
  Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
  load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
  various changes to KUP4 board specific files

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* Fix minor network problem on MPC5200: need some delay between
  resetting the PHY and sending the first packet. Implemented in a
  "natural" way by invoking the PHY reset and initialization code
  only once after power on vs. each time the interface is brought up.

1847 1848 1849 1850
* Add some limited support for low-speed devices to SL811 USB controller
  (at least "usb reset" now passes successfully and "usb info" displays
  correct information)

1851 1852 1853
* Change init sequence for multiple network interfaces: initialize
  on-chip interfaces before external cards.

1854 1855 1856 1857
* Fix memory leak in the NAND-specific JFFS2 code

* Fix SL811 USB controller when attached to a USB hub

1858 1859 1860 1861 1862
* Fix config option spelling in PM520 config file

* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
  patches by Pantelis Antoniou, 30 Mar 2004)

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* Fix minor NAND JFFS2 related issue

* Fixes for SL811 USB controller:
  - implement workaround for broken memory stick
  - improve error handling

* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
  cope with congested networks.

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======================================================================
Changes for U-Boot 1.1.1:
======================================================================
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1876 1877 1878
* Patch by Travis Sawyer, 23 Apr 2004:
  Fix VSC/CIS 8201 phy descrambler interoperability timing due to
  errata from Vitesse Semiconductor.
1879 1880

* Patch by Philippe Robin, 22 Apr 2004:
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  Fix ethernet configuration for "versatile" board
1882 1883 1884 1885 1886 1887 1888 1889

* Patch by Kshitij Gupta, 21 Apr 2004:
  Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards

* Patch by Steven Scholz, 24 Feb 2004:
  Fix a bug in AT91RM9200 ethernet driver:
  The MII interface is now initialized before accessing the PHY.

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* Patch by John Kerl, 19 Apr 2004:
  Use U-boot's miiphy.h for PHY register names, rather than
  introducing a new header file.

* Update pci_ids.h from linux-2.4.26

* Patch by Masami Komiya, 19 Apr 2004:
  Fix problem cause by VLAN function on little endian architecture
  without VLAN environment

1900
* Clean up the TQM8xx_YYMHz configurations; allow to use the same
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  binary image for all clock frequencies. Implement run-time
1902 1903 1904
  optimization of flash access timing based on the actual bus
  frequency.

1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918
* Modify KUP4X board configuration to use SL811 driver for USB memory
  sticks (including FAT / VFAT filesystem support)

* Add SL811 Host Controller Interface driver for USB

* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README

* Patch by Pantelis Antoniou, 19 Apr 2004:
  Allow to use shell style syntax (i. e. ${var} ) with standard parser.
  Minor patches for Intracom boards.

* Patch by Christian Pell, 19 Apr 2004:
  cleanup support for CF/IDE on PCMCIA for PXA25X

1919 1920 1921 1922 1923 1924 1925 1926 1927 1928
* Temporarily disabled John Kerl's extended MII command code because
  "miivals.h" is missing

* Patches by Mark Jonas, 13 Apr 2004:
  - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
  - Add sync instructions to IceCube SDRAM init code
  - Move SDRAM chip constants into seperate include files
  - Unify DDR and SDR initialization code
  - Unify all IceCube (Lite5xxx) target names

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* Patch by John Kerl, 16 Apr 2004:
  Enable ranges in mii command, e.g. mii read 0-1f 0 or
  mii read 4-7 18-1a.  Also add mii dump subcommand for
  pretty-printing standard regs 0-5.

* Patch by  Stephen Williams, 16 April 2004:
  fix typo in JSE.h; update MAINTAINERS

1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948
* Patch by Matthew S. McClintock, 14 Apr 2004:
  fix initdram function for utx8245 board

* Patch by Markus Pietrek, 14 Apr 2004:
  use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag

* Patch by Reinhard Meyer, 18 Apr 2004:
  provide the IDE Reset Function for EMK 5200 boards

* Patch by Masami Komiya, 12 Apr 2004:
  fix pci_hose_write_config_{byte,word}_via_dword problems

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* Patch by Sangmoon Kim, 12 Apr 2004:
  Update max RAM size for debris board

* Patch by Travis Sawyer, 08 Apr 2004:
  Add TLB entry for second DIMM slot on ocotea

* Patch by Masami Komiya, 08 Apr 2004:
  add RTL8169 network driver

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* Patch by Dan Malek, 07 Apr 2004:
  - Add support for RPC/STx GP3, Motorola 8560 board
  - Update 85xx TSEC driver so it searches MII for first available PHY
    and uses that one.
  - Add functions to support console MII commands.

* Patch by Tolunay Orkun, 07 Apr 2004:
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  Move initialization of bi_iic_fast[]
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  from board_init_f() to board_init_r()

* Patch by Yasushi Shoji, 07 Apr 2004:
  Cleanup microblaze port

* Patch by Sangmoon Kim, 07 Apr 2004:
  Add auto SDRAM module detection for Debris board

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* Patch by Rune Torgersen, 06 Apr 2004:
  - Fix some PCI problems on the MPC8266ADS board
  - Fix the location of some PCI entries in the immap structure

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* Patch by Yasushi Shoji, 07 Apr 2004:
  - add support for microblaze processors
  - add support for AtmarkTechno "suzaku" board

1982 1983 1984 1985 1986 1987
* Configure PPChameleon board to use redundand environment in flash

* Configure PPChameleon board to use JFFS2 NAND support.

* Added support for JFFS2 filesystem (read-only) on top of NAND flash

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* Patch by Rune Torgersen, 16 Apr 2004:
  LBA48 fixes
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1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005
* Patches by Pantelis Antoniou, 16 Apr 2004:
  - add support for a new version of an Intracom board and fix
    various other things on others.
  - add verify support to the crc32 command (define
    CONFIG_CRC32_VERIFY to enable it)
  - fix FEC driver for MPC8xx systems:
    1. fix compilation problems for boards that use dynamic
       allocation of DPRAM
    2. shut down FEC after network transfers
  - HUSH parser fixes:
    1. A new test command was added. This is a simplified version of
       the one in the bourne shell.
    2. A new exit command was added which terminates the current
       executing script.
    3. Fixed handing of $? (exit code of last executed command)
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2006 2007
  - Fix some compile problems;
    add "once" functionality for the netretry variable
2008

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* Patch by George G. Davis, 02 Apr 2004:
  add support for Intel Assabet board

2012 2013 2014 2015 2016 2017
* Patch by Stephen Williams, 01 Apr 2004:
  Add support for Picture Elements JSE board

* Patch by Christian Pell, 01 Apr 2004:
  Add CompactFlash support for PXA systems.

2018 2019 2020
* Patches by Pantelis Antoniou, 30 Mar 2004:
  - add auto-complete support to the U-Boot CLI
  - add support for NETTA and NETPHONE boards; fix NETVIA board
2021 2022 2023 2024
  - add support for the Epson 156x series of graphical displays
    (These displays are serial and not suitable for using a normal
    framebuffer console on them)
  - add infrastructure needed in order to POST any DSPs in a board
2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035
  - improve and fix various things in the MPC8xx FEC driver:
    1. The new 87x and 88x series of processors have two FECs,
       and the new driver supports them both.
    2. Another change in the 87x/88x series is support for
       the RMII (Reduced MII) interface. However numerous
       changes are needed to make it work since the PHYs
       are connected to the same lines. That means that
       you have to address them correctly over the MII
       interface.
    3. We now correctly match the MII/RMII interface
       configuration to what the PHY reports.
2036 2037 2038 2039 2040 2041 2042
  - Fix problem when readingthe MII status register. Due to the
    internal design of many PHYs you have to read the register
    twice. The problem is more apparent in 10Mbit mode.
  - add new mode ".jffs2s" for reading from a NAND device: it just
    skips over bad blocks.
  - add networking support for VLANs (802.1q), and CDP (Cisco
    Discovery Protocol)
2043
  - some minor patches / cleanup
2044 2045 2046 2047 2048 2049

* Patch by Yuli Barcohen, 28 Mar 2004:
  - Add support for MPC8272 family including MPC8247/8248/8271/8272
  - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
  - Change configuration method for MPC8260ADS family

2050 2051
* add startup code to clear the BSS of standalone applications

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* Fix if / elif handling bug in HUSH shell

2054
======================================================================
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Changes for U-Boot 1.1.0:
2056 2057
======================================================================

2058 2059 2060 2061 2062
* Patch by Mark Jonas: Remove config.tmp files only when
  unconfiguring the board

* Adapt RMU board for bigger flash memory

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* Patch by Klaus Heydeck, 13 Mar 2003:
  Add support for KUP4X Board

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* Patch by Pavel Bartusek, 21 Mar 2004
  Add Reiserfs support

* Patch by Hinko Kocevar, 20 Mar 2004
  - Add auto-release for SMSC LAN91c111 driver
  - Add save/restore of PTR and PNR regs as suggested in datasheet

2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086
* Patch by Stephen Williams, 19 March 2004
  Increase speed of sector reads from SystemACE,
  shorten poll timeout and remove a useless reset

* Patch by Tolunay Orkun, 19 Mar 2004:
  Make GigE PHY 1000Mbps Speed/Duplex detection conditional
  (CONFIG_PHY_GIGE)

* Patch by Brad Kemp, 18 Mar 2004:
  prevent machine checks during a PCI scan

* Patch by Pierre Aubert, 18 Mar 2004:
  Fix string cleaning in IDE identification

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* Patch by Pierre Aubert, 18 Mar 2004:
  - Unify video mode handling for Chips & Technologies 69000 Video
    chip and Silicon Motion SMI 712/710/810 Video chip
  - Add selection of the video output (CRT or LCD) via 'videoout'
    environment variable for the Silicon Motion
  - README update

* Patch by Pierre Aubert, 18 Mar 2004:
  include/common.h typo fix

* Patches by Tolunay Orkun, 17 Mar 2004:
  - Add support for bd->bi_iic_fast[] initialization via environment
    variable "i2cfast" (CONFIG_I2CFAST)
  - Add "i2cfast" u-boot environment variable support for csb272

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* Patch by Carl Riechers, 17 Mar 2004:
  Ignore '\0' characters in console input for use with telnet and
  telco pads.

* Patch by Leon Kukovec, 17 Mar 2004:
  typo fix for strswab prototype #ifdef

2109 2110 2111 2112 2113 2114 2115 2116
* Patches by Thomas Viehweger, 16 Mar 2004:
  - show PCI clock frequency on MPC8260 systems
  - add FCC_PSMR_RMII flag for HiP7 processors
  - in do_jffs2_fsload(), take load address from load_addr if not set
    explicit, update load_addr otherwise
  - replaced printf by putc/puts when no formatting is needed
    (smaller code size, faster execution)

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* Patch by Phillippe Robin, 16 Mar 2004:
  avoid dereferencing NULL pointer in lib_arm/armlinux.c

* Patch by Stephen Williams, 15 Mar 2004:
  Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation

* Patch by Tolunay Orkun, 15 Mar 2004:
  Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()

* Patch by Travis Sawyer, 15 Mar 2004:
  Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port

2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144
* 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

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* Patch by Pierre Aubert, 15 Mar 2004:
  Fix buffer overflow in IDE identification

* Fix power-off of LCD for out-of-band temperatures on LWMON board

* Remove redundand #define in IceCube.h

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* Patch by Steven Scholz, 27 Feb 2004:
  - Adding get_ticks() and get_tbclk() for AT91RM9200
  - Many white space fixes in cpu/at91rm9200/interrupts.c

* Patches by Steven Scholz, 20 Feb 2004:
  some cleanup in AT91RM9200 related code

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* Patches by Travis Sawyer, 12 Mar 2004:
  - Fix Gigabit Ethernet support for 440GX
  - Add Gigabit Ethernet Support to MII PHY utilities

* Patch by Brad Kemp, 12 Mar 2004:
  Fixes for drivers/cfi_flash.c:
  - Better support for x8/x16 implementations
  - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
  - Added defines for AMD command and address constants

* Patch by Leon Kukovec, 12 Mar 2004:
  Fix get_dentfromdir() to correctly handle deleted dentries
2171

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* Patch by George G. Davis, 11 Mar 2004:
  Remove hard coded network settings in TI OMAP1610 H2
  default board config

* Patch by George G. Davis, 11 Mar 2004:
  add support for ADS GraphicsClient+ board.

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* Patch by Pierre Aubert, 11 Mar 2004:
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  - add bitmap command and splash screen support in cfb console
  - add [optional] origin in the bitmap display command

* Patch by Travis Sawyer, 11 Mar 2004:
  Fix ocotea board early init interrupt setup.

* Patch by Thomas Viehweger, 11 Mar 2004:
  Remove redundand code; add  PCI-specific bits to include/mpc8260.h

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* Patch by Stephan Linz, 09 Mar 2004
  - Add support for the SSV ADNP/ESC1 (Nios Softcore)

* Patch by George G. Davis, 9 Mar 2004:
  fix recent build failure for SA1100 target

* Patch by Travis Sawyer, 09 Mar 2004:
  Support native interrupt mode for the IBM440GX.
  Previously it was running in 440GP compatibility mode.

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* Patch by Philippe Robin, 09 Mar 2004:
  Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
  Platform support.

* Patch by Masami Komiya, 08 Mar 2004:
  Don't overwrite server IP address or boot file name
  when the boot server does not return values

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* Patch by Tolunay Orkun, 5 Mar 2004:
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  Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC

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* Patch by Tolunay Orkun, 5 Mar 2004:
  Fix early board initialization for Cogent CSB272 board

* Patch by Ed Okerson, 3 Mar 2004:
  fix CFI flash writes for little endian systems

* Patch by Reinhard Meyer, 01 Mar 2004:
  generalize USB and IDE support for MPC5200 with according
  changes to IceCube.h and TOP5200.h
  add Am29LV256 256 MBit FLASH support for TOP5200 boards
  add info about USB and IDE to README

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* Patch by Yuli Barcohen, 4 Mar 2004:
  Fix problems with GCC 3.3.x which changed handling of global
  variables explicitly initialized to zero (now in .bss instead of
  .data as before).

* Patch by Leon Kukovec, 02 Mar 2004:
  add strswab() to fix IDE LBA capacity, firmware and model numbers
  on little endian machines

* Patch by Masami Komiya, 02 Mar 2004:
  - Remove get_ticks() from NFS code
  - Add verification of RPC transaction ID

* Patch by Pierre Aubert, 02 Mar 2004:
  cleanup for IDE and USB drivers for MPC5200

* Patch by Travis Sawyer, 01 Mar 2004:
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  Ocotea:
  - Add IBM PPC440GX Ref Platform support (Ocotea)
    Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
    Adapted to U-Boot and 440GX port
  440gx_enet.c:
  - Add gracious handling of all Ethernet Pin Selections for 440GX
  - Add RGMII selection for Cicada CIS8201 Gigabit PHY
  ppc440.h:
  - Add needed bit definitions
  - Fix formatting

* Patch by Carl Riechers, 1 Mar 2004:
  Add PPC440GX prbdv0 divider to fix memory clock calculation.

* Patch by Stephan Linz, 27 Feb 2004
  - avoid problems for targets without NFS download support

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* Patch by Rune Torgersen, 27 Feb 2004:
  - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
  - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
  - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)

* Patch by Masami Komiya, 27 Feb 2004:
  Fix rarpboot: add autoload by NFS

* Patch by Dan Eisenhut, 26 Feb 2004:
  fix flash_write return value in saveenv

* Patch by Stephan Linz, 11 Dec 2003
  expand config.mk to avoid trigraph warnings on NIOS

* Rename "BMS2003" board into "HMI10"

2272 2273 2274
* SX1 patches: use "serial#" for USB serial #; use redundand environment
  storage; auto-set console on USB port (using preboot command)

2275 2276 2277
* Add support for SX1 mobile phone; add support for USB-based console
  (enable with "setenv stdout usbtty; setenv stdin usbtty")

2278 2279
* Fix LOWBOOT configuration for MPC5200 with DDR memory

2280 2281 2282 2283 2284 2285
* Fix SDRAM timings for LITE5200 / IceCube board

* Handle Auti-MDIX / connection status for INCA-IP

* Fix USB problems when attempting to read 0 bytes

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* Patch by Travis Sawyer, 26 Feb 2004:
  Fix broken compile for XPEDITE1K target.

* Patch by Stephan Linz, 26 Feb 2004:
  Bug fix for NFS code on NIOS targets
2291

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* Patch by Stephen Williams, 26 Feb 2004:
  Break up SystemACE reads of large block counts

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* Patch by Pierre Aubert, 26 Feb 2004
  add IDE support for MPC5200

* Patch by Masami Komiya, 26 Feb 2004:
  add autoload via NFS

* Patch by Stephen Williams
  Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
  elsewhere in the source.

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* Patch by Steven Scholz, 25 Feb 2004:
  - Timeouts in FPGA code should be based on CFG_HZ
  - Minor cleanup in code for Altera FPGA ACEX1K

* Patch by Steven Scholz, 25 Feb 2004:
  Changed "Directory Hierarchy" section in README

* Patch by Masami Komiya, 25 Feb 2004:
  Reduce copy count in nfs_read_reply() of NFS code

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* Patch by Markus Pietrek, 24 Feb 2004:
  NS9750 DevBoard added

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* Patch by Pierre Aubert, 24 Feb 2004
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  add USB support for MPC5200

* Patch by Steven Scholz, 24 Feb 2004:
  - fix MII commands to use values from last command

* Patch by Torsten Demke, 24 Feb 2004:
  Add support for the eXalion platform (SPSW-8240, F-30, F-300)

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* Patch by Rahul Shanbhag, 19 Feb 2004:
  Fixes for for OMAP1610 board:
  - shift some IRQ specific code to platform.S file
  - remove duplicatewatchdog reset code from start.S

* Make Auto-MDIX Support configurable on INCA-IP board

* Fix license for mkimage tool

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* Patch by Masami Komiya, 24 Feb 2004:
  Update NetBootFileXferSize in NFS code

* Patch by Scott McNutt, 24 Feb 2004:
  fix packet length in NFS code

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* Patch by Masami Komiy, 22 Feb 2004:
  Add support for NFS for file download

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* Patch by Andrea Scian, 17 Feb 2004:
  Add support for S3C44B0 processor and DAVE B2 board

* Patch by Steven Scholz, 20 Feb 2004:
  - Add support for MII commands on AT91RM9200 boards
  - some cleanup in AT91RM9200 ethernet code

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* Patch by Peter Ryser, 20 Feb 2004:
  Add support for the Xilinx ML300 platform

* Patch by Stephan Linz, 17 Feb 2004:
  Fix watchdog support for NIOS

* Patch by Josh Fryman, 16 Feb 2004:
  Fix byte-swapping for cfi_flash.c for different bus widths

* Patch by Jon Diekema, 14 Jeb 2004:
  Remove duplicate "FPGA Support" notes from the README file

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* Patches by Reinhard Meyer, 14 Feb 2004:
  - update board/emk tree; use common flash driver
  - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
    [adapted for other PPC CPUs -- wd]
  - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c

* Patch by Jon Diekema, 13 Feb 2004:
  Call show_boot_progress() whenever POST "FAILED" is printed.

* Patch by Nishant Kamat, 13 Feb 2004:
  Add support for TI OMAP1610 H2 Board
  Fixes for cpu/arm926ejs/interrupt.c
	(based on Richard Woodruff's patch for arm925, 16 Oct 03)
  Fix for a timer bug in OMAP1610 Innovator
  Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2

* Patches by Stephan Linz, 12 Feb 2004:
  - add support for NIOS timer with variable period preload counter value
  - prepare POST framework support for NIOS targets

* Patch by Denis Peter, 11 Feb 2004:
  add POST support for the MIP405 board

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* Patch by Laurent Mohin, 10 Feb 2004:
  Fix buffer overflow in common/usb.c

* Patch by Tolunay Orkun, 10 Feb 2004:
  Add support for Cogent CSB272 board

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* Patch by Thomas Elste, 10 Feb 2004:
  Add support for NET+50 CPU and ModNET50 board

* Patch by Sam Song, 10 Feb 2004:
  Fix typos in cfi_flash.c

* Patch by Leon Kukovec, 10 Feb 2004
  Fixed long dir entry slot id calculation in get_vfatname

* Patch by Robin Gilks, 10 Feb 2004:
  add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
  !=, <>, <, >, <=, >=)

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* Fix problem with side effects in macros in include/usb.h

* Patch by David Benson, 13 Nov 2003:
  bug 841358 - fix TFTP download size limit

* Fixing bug 850768:
  improper flush_cache() in load_serial()

* Fixing bug 834943:
  MPC8540 - missing volatile declarations

* Patch by Stephen Williams, 09 Feb 2004:
  Add support for Xilinx SystemACE chip:
  - New files common/cmd_ace.c and include/systemace.h
  - Hook systemace support into cmd_fat and the partition manager

* Patch by Travis Sawyer, 09 Feb 2004:
  Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux

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* Patch by Travis Sawyer, 09 Feb 2004:
  o 440GX:
    - Fix PCI Indirect access for type 1 config cycles with ppc440.
    - Add phymode for 440 enet
    - fix pci pre init
  o XPedite1K:
    - Change board_pre_init to board_early_init_f
    - Add user flash to bus controller setup
    - Fix pci pre init
    - Fix is_pci_host to check GPIO for monarch bit
    - Force xpedite1k to pci conventional mode (via #define option)

* Patch by Brad Kemp, 4 Feb 2004:
  - handle the machine check that is generated during the PCI scans
    on 82xx processors.
  - define the registers used in the IMMR by the PCI subsystem.

* Patch by Pierre Aubert, 03 Feb 2004:
  cpu/mpc5xxx/start.S: copy MBAR into SPR311

* Patch by Jeff Angielski, 03 Feb 2004:
  Fix copy & paste error in cpu/mpc8260/pci.c

* Patch by Reinhard Meyer, 24 Jan 2004:
  Fix typo in cpu/mpc5xxx/pci_mpc5200.c

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* Add Auto-MDIX support for INCA-IP

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* Some code cleanup

* Patch by Josef Baumgartner, 10 Feb 2004:
  Fixes for Coldfire port

* Patch by Brad Kemp, 11 Feb 2004:
  Fix CFI flash driver problems

2461 2462
* Make sure to use a bus clock divider of 2 only when running TQM8xxM
  modules at CPU clock frequencies above 66 MHz.
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* Optimize flash programming speed for LWMON (by another 100% :-)

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* Patch by Jian Zhang, 3 Feb 2004:
  - Changed the incorrect FAT12BUFSIZE
  - data_begin in fsdata can be negative. Changed it to be short.

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* Patches by Stephan Linz, 30 Jan 2004:
  1: - board/altera/common/flash.c:flash_erase():
       o allow interrupts befor get_timer() call
       o check-up each erased sector and avoid unexpected timeouts
     - board/altera/dk1c20/dk1s10.c:board_early_init_f():
       o enclose sevenseg_set() in cpp condition
     - remove the ASMI configuration for DK1S10_standard_32 (never present)
     - fix some typed in mistakes in the NIOS documentation
  2: - split DK1C20 configuration into several header files:
       o two new files for each NIOS CPU description
       o U-Boot related part is remaining in DK1C20.h
  3: - split DK1S10 configuration into several header files:
       o two new files for each NIOS CPU description
       o U-Boot related part is remaining in DK1S10.h
  4: - Add support for the Microtronix Linux Development Kit
       NIOS CPU configuration at the Altera Nios Development Kit,
       Stratix Edition (DK-1S10)
  5: - Add documentation for the Altera Nios Development Kit,
       Stratix Edition (DK-1S10)
  6: - Add support for the Nios Serial Peripharel Interface (SPI)
       (master only)
  7: - Add support for the common U-Boot SPI framework at
       RTC driver DS1306

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* Patch by Rahul Shanbhag, 28 Jan 2004:
  Fix flash protection/locking handling for OMAP1610 innovator board.

* Patch by Rolf Peukert, 28 Jan 2004:
  fix flash write problems on CSB226 board (write with 32 bit bus width)

* Patches by Mark Jonas, 16 Jan 2004:
  - fix rounding error when calculating baudrates for MPC5200 PSCs
  - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
    time which is not supported

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* Patch by Yuli Barcohen, 26 Jan 2004:
  Allow bzip2 compression for small memory footprint boards

* Patch by Brad Kemp, 21 Jan 2004:
  Add support for CFI flash driver for both the Intel and the AMD
  command sets.

* Patch by Travis Sawyer, 20 Jan 2004:
  Fix pci bridge auto enumeration of sibling p2p bridges.

* Patch by Tolunay Orkun, 12 Jan 2004:
  Add some delays as needed for Intel LXT971A PHY support

* Patches by Stephan Linz, 09 Jan 2004:
  - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
  - make DK1C20 board configuration related to ASMI conform to
    documentation

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* 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.

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* Patch by liang a lei, 9 Jan 2004:
  Fix Intel 28F128J3 ID in include/flash.h

* Patch by Masami Komiya, 09 Jan 2004:
  add support for TB0229 board (NEC VR4131 MIPS processor)

* Patch by Leon Kukovec, 12 Dec 2003:
  changed extern __inline__ into static __inline__ in
  include/linux/byteorder/swab.h

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* Patch by Travis Sawyer, 30 Dec 2003:
  Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
  select MDI port based on enabled EMAC device.
  Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
  base PrPMC board.

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* Patch by Wolter Kamphuis, 15 Dec 2003:
  made CONFIG_SILENT_CONSOLE usable on all architectures

* Disable date command on TQM866M - there is no RTC on MPC866

2554 2555
* Fix variable CPU clock for MPC859/866 systems for low CPU clocks

2556 2557 2558 2559 2560 2561
* Implement adaptive SDRAM timing configuration based on actual CPU
  clock frequency for INCA-IP; fix problem with board hanging when
  switching from 150MHz to 100MHz

* Add PCMCIA CS support for BMS2003 board

2562 2563 2564 2565 2566 2567 2568
* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
  see doc/README.MPC866 for details;
  implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
  calculate CPU clock frequency from PLL register values.

* Add support for 128 MB RAM on TQM8xxL/M modules

2569 2570 2571 2572 2573
* Fix PS/2 keyboard problem caused by statically initialized variable
  pointing to a location in flash

* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.

2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584
* The PS/2 mux on the BMS2003 board needs 450 ms after power on
  before we can access it; add delay in case we are faster (with no
  CF card inserted)

* Cleanup of some init functions

* Make sure SCC Ethernet is always stopped by the time we boot Linux
  to avoid Linux crashes by early packets coming in.

* Accelerate flash accesses on LWMON board by using buffered writes

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* Fix typo in Makefile;
  fix problem with PARTNUM detection

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* Patch by Reinhard Meyer, 09 Jan 2004:
  - add RTC support for MPC5200 based boards (requires RTC_XTAL)

* Add support for IDE LED on BMS2003 board
  (exclusive with status LED!)

* Add support for PS/2 keyboard (used with PS/2 multiplexor on
  BMS2003 board)

* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
  Add common files for "emk" boards

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* Add a common get_ram_size() function and modify the the
  board-specific files to invoke that common implementation.

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======================================================================
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Changes for U-Boot 1.0.1:
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======================================================================

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* Set default clock for INCA-IP to 150 MHz

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* Make BMS2003 use a separate config file to avoid #ifdef mess;
  add I2C support; add support for DS1337 RTC

* Add CompactFlash support  for BMS2003 board

* Add support for status LED on BMS2003 board

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* Patch by Scott McNutt, 02 Jan 2004:
  Add support for the Nios Active Serial Memory Interface (ASMI)
  on Cyclone devices

* Patch by Andrea Marson, 16 Dec 2003:
  Add support for the PPChameleon ME and HI modules

* Patch by Yuli Barcohen, 22 Dec 2003:
  Add support for Motorola DUET ADS board (MPC87x/88x)

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* Patch by Robert Schwebel, 15 Dec 2003:
  add support for cramfs (uses JFFS2 command interface)

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* Patches by Stephan Linz, 11 Dec 2003:
  - more documentation for NIOS port
  - new struct nios_pio_t, struct nios_spi_t
  - Reconfiguration for NIOS Development Kit DK1C20:
    o move board related code from board/dk1c20
      to board/altera/dk1c20
    o create a new common source path board/altera/common
      and move generic flash access stuff into it
    o change/expand configuration file DK1C20.h
  - Add support for NIOS Development Kit DK1S10
  - Add status LED support for NIOS systems
  - Add dual 7-segment LED support for Altera NIOS DevKits

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* Patch by Ronen Shitrit, 10 Dec 2003:
  Add support for the Marvell DB64360 / DB64460 development boards

* Patch by Detlev Zundel, 10 Dec 2003:
  fix dependency problem in examples/Makefile

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* Patch by Denis Peter, 8 Dec 2003
  - add support for the PATI board (MPC555)
  - add SPI support for the MPC5xx

* Patch by Anders Larsen, 08 Dec 2003:
  add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
  to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
  cleanup some redundand #defines

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* Patch by Andr Schwarz, 8 Dec 2003:
  fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
  - TX and RX deskriptors must be quad-word aligned
  - does not work with only one TX deskriptor
  - standard reset method does not work

* Patch by Masami Komiya, 08 Dec 2003:
  add RTL8139 ethernet driver

* Patches by Ed Okerson, 07 Dec 2003:
  - fix ethernet for the AU1x00 processors in little-endian mode.
  - extend memsetup.S for the AU1x00 processors in BE and LE modes

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* 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

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* Patch by Reinhard Meyer, 28 Dec 2003:
  Add initial support for TOP5200 board

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* Make CPU clock on ICA-IP board controllable by a "cpuclk"
  environment variable which can set to "100", "133", or "150". The
  CPU clock will be configured accordingly upon next reboot. Other
  values are ignored. In case of an invalid or undefined "cpuclk"
  value, the compile-time default CPU clock speed will be used.

* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
  window that is used to access the UART registers by the Linux driver)

* Patch by Reinhard Meyer, 20 Dec 2003:
  Fix clock calculation for the MPC5200 for higher clock frequencies
  (above 2**32 / 10 = 429.5 MHz).

* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration

2704 2705 2706 2707 2708 2709
* Fix IceCube CLKIN configuration (it's 33.000000MHz)

* Add new configuration for IceCube board with DDR memory

* Update TRAB memory configurations

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* Add JFFS2 support for INCA-IP board

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* Patch by Bill Hargen, 09 Dec 2003:
  - BUBINGA405EP: changed flash driver to protect top sector containing
    first instruction.
  - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
  - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
  - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
  - 405EP: added/fixed support for "reginfo" command.
  - 4xx: removed spurious MII error messages on "mii info" command.

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* Patch by Bernhard Kuhn, 28 Nov 2003:
  add support for Coldfire CPU
  add support for Motorola M5272C3 and M5282EVB boards

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* 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

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* Patch by Wolter Kamphuis, 05 Dec 2003:
  Add support for SNMC's QS850/QS823/QS860T boards

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* Patch by Yuli Barcohen, 3 Dec 2003:
  "revive" U-Boot support for old Motorola MPC860ADS board

* Patch by Cam(ilo?), 03 Dec 2003:
  make examples build even with broken Montavista objcopy

* Patch by Pavel Bartusek, 27 Nov 2003:
  fix conversion problem with "bootretry" evironment variable

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* Patch by Andre Schwarz, 24 Nov 2003:
  add support for mvblue (mvBlueLYNX and mvBlueBOX) boards

* Patch by Pavel Bartusek, 21 Nov 2003:
  set ZMII bridge speed on 440

* Patch by Anders Larsen, 17 Nov 2003:
  Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h

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* Patches by David Mller, 14 Nov 2003:
  - board/mpl/common/common_util.c
    * implement support for BZIP2 compressed images
    * various cleanups (printf -> puts, ...)
  - board/mpl/common/flash.c
    * report correct errors to upper layers
    * check the erase fail and VPP low bits in status reg
  - board/mpl/vcma9/cmd_vcma9.c
  - board/mpl/vcma9/flash.c
    * various cleanups (printf -> puts, ...)
  - common/cmd_usb.c
    * fix typo in comment
  - cpu/arm920t/usb_ohci.c
    * support for S3C2410 is missing in #if line
  - drivers/cs8900.c
    * reinit some registers in case of error (cable missing, ...)
  - fs/fat/fat.c
    * support for USB/MMC devices is missing in #if line
  - include/configs/MIP405.h
  - include/configs/PIP405.h
    * enable BZIP2 support
    * enlarge malloc space to 1MiB because of BZIP2 support
  - include/configs/VCMA9.h
    * enable BZIP2 support
    * enlarge malloc space to 1MiB because of BZIP2 support
    * enable USB support
  - lib_arm/armlinux.c
    * change calling convention of ARM Linux kernel as
      described on http://www.arm.linux.org.uk/developer/booting.php

* Patch by Thomas Lange, 14 Nov 2003:
  Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
  support all these AMD boards.

* Patch by Thomas Lange, 14 Nov 2003:
  Workaround for mips au1x00 physical memory accesses (the au1x00
  uses a 36 bit bus internally and cannot access physical memory
  directly. Use the uncached SDRAM address instead of the physical
  one.)

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* Patch by Xue Ligong (Joe), 13 Nov 2003:
  add Realtek 8019 ethernet driver

* Patch by Yuli Barcohen, 13 Nov 2003:
  MPC826xADS/PQ2FADS  cleanup

* Patch by Anders Larsen, 12 Nov 2003:
  Update README to mark the PORTIO commands non-standard

2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813
* Patch by Nicolas Lacressonnire, 12 Nov 2003:
  update for for Atmel AT91RM9200DK development kit:
  - support for environment variables in DataFlash
  - Atmel DataFlash AT45DB1282 support

* Patch by Jeff Carr, 11 Nov 2003:
  add support for new version of 8270 processors

* Patches by George G. Davis, 05 Nov 2003:
  - only pass the ARM linux initrd tag to the kernel when an initrd
    is actually present
  - update omap1510inn configuration file

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* Patches by Stephan Linz, 3 Nov 2003:
  - more endianess fixes for LAN91C111 driver
  - CFG_HZ configuration patch for NIOS Cyclone board

* Patch by Stephan Linz, 28 Oct 2003:
  fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c

* Patch by Steven Scholz, 20 Oct 2003:
  - make "mii info <addr>" show infor for PHY at "addr" only
  - Endian fix for miiphy_info()

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* 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

2832 2833 2834
* Accelerate booting on TRAB board: read and check  autoupdate  image
  headers first instead of always reading the whole images.

2835 2836
* Fix type in MPC5XXX code (pointed out by Victor Wren)

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* Enabled password check on RMU board

* Fix configuration problem with IceCube in LOWBOOT configuration:
  envrionment got embedded, corrupting the image layout.

* Fix NEC display names (it's 6440 [for 640x480], not 6640).

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* Added BMS2003 board
  add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display

2847 2848 2849 2850
* Fix flash driver for TRAB board (must use Unlock Bypass Reset
  command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
  and CPLD

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* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
  recent tools

* Add checksum verification to 'imls' command

* Add bd_info fields needed for 4xx Linux I2C driver

* Patch by Martin Krause, 4 Nov. 2003:
  Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)

* Print used network interface when CONFIG_NET_MULTI is set

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* Patch by Bernhard Kuhn, 28 Oct 2003:
  Add low boot support for MPC5200

* Fix problem with dual PCMCIA support (NSCU)

* Fix MPC5200 I2C initialization function

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======================================================================
Changes for U-Boot 1.0.0:
======================================================================

2874 2875 2876 2877 2878 2879 2880 2881 2882 2883
* Fix parameter passing to standalone images with bootm command

* Patch by Kyle Harris, 30 Oct 2003:
  Fix build errors for ixdp425 board

* Patch by David M. Horn, 29 Oct 2003:
  Fixes to build under CYGWIN

* Get IceCube MGT5100 working (again)

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* Fix problems in memory test on some boards (which was not
  non-destructive as intended)

* Patch by Gary Jennejohn, 28 Oct 2003:
  Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
  to prevent stack overflow on ARM systems

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* Patch by Stephan Linz, 28 Oct 2003:
  fix init sequence error for NIOS port

* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name

* Add CONFIG_VERSION_VARIABLE to TRAB configuration

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2898 2899 2900 2901 2902 2903 2904
* Patch by Xiao Xianghua, 23 Oct 2003:
  small patch for mpc85xx

* Fix small problem in MPC5200 I2C driver

* Fix FCC3 support on ATC board

2905 2906 2907 2908
* Correct header printing for multi-image files in do_bootm()

* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED

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* Fix PCI problems on PPChameleon board

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2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930
* Patch by Steven Scholz, 18 Oct 2003:
  Fix AT91RM9200 ethernet driver

* Patch by Nye Liu, 17 Oct 2003:
  Fix typo in include/mpc8xx.h

* Patch by Richard Woodruff, 16 Oct 03:
  Fixes for cpu/arm925/interrupt.c
  - Initialize timestamp & lastdec vars.
  - fix timestamp overflows.
  - fix lastdec overflow.
  - smarter normalization to allow udelay() below 1ms to work.

* Patch by Scott McNutt, 16 Oct
  add networking support for the Altera Nios Development Kit,
  Cyclone Edition (DK-1C20)

* Patch by Jon Diekema, 14 Oct 2003:
  add hint about doc/README.silent to README file

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2931 2932
* Add CompactFlash support for NSCU

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* Fix PCI problems on PPChameleonEVB

2935 2936
* TRAB auto-update: Base decision if we have to strip the image
  header on image type as encoded in the header
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  (include image type patch by Martin Krause, 17 Oct 2003)
2938

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2939 2940 2941 2942 2943 2944 2945 2946
* Patches by Xianghua Xiao, 15 Oct 2003:

  - Added Motorola CPU 8540/8560 support (cpu/85xx)
  - Added Motorola MPC8540ADS board support (board/mpc8540ads)
  - Added Motorola MPC8560ADS board support (board/mpc8560ads)

* Fix flash timings on TRAB board

2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960
* Make sure HUSH is initialized for running auto-update scripts

* Make 5200 reset command _really_ reset the board, without running
  any other code after it

* Fix errors with flash erase when range spans  across banks
  that are mapped in reverse order

* Fix flash mapping and display on P3G4 board

* Patch by Kyle Harris, 15 Jul 2003:
  - add support for Intel IXP425 CPU
  - add support for IXDP425 eval board

2961 2962 2963
* Added config option CONFIG_SILENT_CONSOLE.  See doc/README.silent
  for more information

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2964 2965 2966
* Patch by Steven Scholz, 10 Oct 2003
  - Add support for Altera FPGA ACEX1K

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2967 2968 2969 2970 2971
* Patches by Thomas Lange, 09 Oct 2003:
  - fix cmd_ide.c for non ppc boards (read/write functions did not
    add ATA base address)
  - fix for shannon board
  - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
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2972 2973 2974 2975
  - Endian swap ATA identity for all big endian CPUs, not just PPC
  - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
    args to linux
  - add support for dbau1x00 board (MIPS32)
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2976 2977 2978 2979

* Patch by Sangmoon Kim, 07 Oct 2003:
  add support for debris board

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2980 2981 2982
* Patch by Martin Krause, 09 Oct 2003:
  Fixes for TRAB board
  - /board/trab/rs485.c: correct baudrate
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  - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
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2984 2985 2986 2987 2988 2989 2990 2991
    udelay(); fix some timing problems with adc controller
  - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
    modify commands: touch and buzzer

* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
  (quick & dirty workaround for rogue pointer problem in get_vfatname());
  Use direct function calls for auto_update instead of hush commands

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2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008
* Patch by Scott McNutt, 04 Oct 2003:
  - add support for Altera Nios-32 CPU
  - add support for Nios Cyclone Development Kit (DK-1C20)

* Patch by Steven Scholz, 29 Sep 2003:
  - A second parameter for bootm overwrites the load address for
    "Standalone Application" images.
  - bootm sets environment variable "filesize" to the resulting
    (uncompressed) data length for "Standalone Application" images
    when autostart is set to "no". Now you can do something like
	if bootm $fpgadata $some_free_ram ; then
		fpga load 0 $some_free_ram $filesize
	fi

* Patch by Denis Peter, 25 Sept 2003:
  add support for the MIP405 Rev. C board

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* Patch by Yuli Barcohen, 25 Sep 2003:
  add support for Zephyr Engineering ZPC.1900 board

* Patch by Anders Larsen, 23 Sep 2003:
  add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
  implemented for the x86 architecture)

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3016 3017 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032
* Patch by Sangmoon Kim, 23 Sep 2003:
  fix pll_pci_to_mem_multiplier table for MPC8245

* Patch by Anders Larsen, 22 Sep 2003:
  enable timed autoboot on PXA

* Patch by David Mller, 22 Sep 2003:
  - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
    returns correct libgcc file path
  - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
    time on s3c24x0 systems

* Patch by Jon Diekema, 19 Sep 2003:
  - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
    link state to the fault LED.
  - In NetLoop, make the Fault LED reflect the link status.  The link
    status gets updated on entry, and on timeouts.
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3033

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3034 3035 3036 3037 3038 3039 3040 3041 3042 3043
* Patch by Anders Larsen, 18 Sep 2003:
  allow mkimage to build and run on Cygwin-hosted systems

* Patch by Frank Mller, 18 Sep 2003:
  use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
  cpu/mpc8xx/fec.c

* Patch by Pantelis Antoniou, 16 Sep 2003:
  add tool to compute fileds in the PLPRCR register for MPC86x

3044 3045
* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.

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3046 3047
* Fix build problems under FreeBSD

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3048 3049
* Add generic filesystem image type

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3050 3051 3052 3053 3054 3055 3056 3057
* Make fatload set filesize environment variable

* enable basic / medium / high-end configurations for PPChameleonEVB
  board; fix NAND code

* enable TFTP client code to specify to the server the desired
  timeout value (see RFC-2349)

D
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3058 3059
* Improve SDRAM setup for TRAB board

3060 3061 3062
* Suppress all output with splashscreen configured only if "splashimage"
  is set

3063 3064
* Fix problems with I2C support for mpc5200

3065 3066
* Adapt TRAB configuration and auto_update to new memory layout

D
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3067 3068
* Add configuration for wtk board

3069 3070
* Add support for the Sharp LQ065T9DR51U LCD display

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3071 3072
* Patch by Rune Torgersen, 17 Sep 2003:
  - Fixes for MPC8266 default config
W
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3073
  - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
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3074 3075 3076 3077 3078 3079 3080

* Patches by Jon Diekema, 17 Sep 2003:
  - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
    env_common.c)
  - sbc8260 tweaks
  - adjust "help" output

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3081 3082 3083 3084 3085 3086 3087 3088 3089
* Patches by Anders Larsen, 17 Sep 2003:
  - fix spelling errors
  - set GD_FLG_DEVINIT flag only after device function pointers
    are valid
  - Allow CFG_ALT_MEMTEST on systems where address zero isn't
    writeable
  - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
  - trigger watchdog while waiting in serial driver

3090 3091
* Add auto-update code for TRAB board using USB memory sticks,
  support new configuration with more memory
3092

3093 3094
* disable MPC5200 bus pipelining as workaround for bus contention

3095 3096 3097 3098
* Modify XLB arbiter priorities on MPC5200 so all devices use same
  priority; configure critical interrupts to be handled like external
  interrupts

3099 3100 3101
* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
  go back to 66 MHz for stability

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3102 3103 3104 3105
* Patches by Jon Diekema, 15 Sep 2003:
  - add description for missing CFG_CMD_* entries in the README file
  - sacsng tweaks

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3106 3107 3108 3109 3110 3111 3112 3113 3114
* Patch by Gleb Natapov, 14 Sep 2003:
  enable watchdog support for all MPC824x boards that have a watchdog

* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
  "Non-octet Aligned Frame" errors we see at 100 Mbps

* Patch by Sharad Gupta, 14 Sep 2003:
  fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])

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3115 3116 3117
* Patch by llandre, 11 Sep 2003:
  update configuration for PPChameleonEVB board

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3118 3119 3120 3121 3122
* Patch by David Mller, 13 Sep 2003:
  various changes to VCMA9 board specific files

* Add I2C support for MGT5100 / MPC5200

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3123 3124 3125 3126 3127 3128 3129 3130
* Patch by Rune Torgersen, 11 Sep 2003:
  Changed default memory option on MPC8266ADS to NOT be Page Based
  Interleave, since this doesn't work very well with the standard
  16MB DIMM

* Patch by George G. Davis, 12 Sep 2003:
  fix Makefile settings for sk98 driver

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3131 3132 3133 3134 3135 3136 3137
* Patch by Stefan Roese, 12 Sep 2003:
  - new boards added: DP405, HUB405, PLU405, VOH405
  - some esd boards updated
  - cpu/ppc4xx/sdram.c: disable memory controller before setting
    first values
  - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems

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* Patch by Martin Krause, 11 Sep 2003:
  add burn-in tests for TRAB board

* Enable instruction cache on MPC5200 board

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3143 3144 3145 3146 3147 3148 3149
* Patch by Denis Peter, 11 Sep 2003:
  - fix USB data pointer assignment for bulk only transfer.
  - prevent to display erased directories in FAT filesystem.

* Change output format for NAND flash - make it look like for other
  memory, too

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======================================================================
3151
Changes for U-Boot 0.4.8:
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3152 3153
======================================================================

3154 3155
* Add I2C and RTC support for RMU board

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3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 3181 3182
* Patches by Denis Peter, 9 Sep 2003:
  add FAT support for IDE, SCSI and USB

* Patches by Gleb Natapov, 2 Sep 2003:
  - cleanup of POST code for unsupported architectures
  - MPC824x locks way0 of data cache for use as initial RAM;
    this patch unlocks it after relocation to RAM and invalidates
    the locked entries.

* Patch by Gleb Natapov, 30 Aug 2003:
  new I2C driver for mpc107 bridge. Now works from flash.

* Patch by Dave Ellis, 11 Aug 2003:
  - JFFS2: fix typo in common/cmd_jffs2.c
  - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
  - JFFS2: remove node version 0 warning
  - JFFS2: accept JFFS2 PADDING nodes
  - SXNI855T: add AM29LV800 support
  - SXNI855T: move environment from EEPROM to flash
  - SXNI855T: boot from JFFS2 in NOR or NAND flash

* Patch by Bill Hargen, 11 Aug 2003:
  fixes for I2C on MPC8240
  - fix i2c_write routine
  - fix iprobe command
  - eliminates use of global variables, plus dead code, cleanup.

3183 3184 3185 3186 3187
* Add support for USB Mass Storage Devices (BBB)
  (tested with USB memory sticks only)

* Avoid flicker on TRAB's VFD

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3188 3189 3190 3191 3192 3193 3194 3195 3196 3197 3198 3199 3200 3201 3202
* Add support for SK98xx driver

* Add PCI support for SL8245 board

* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
  or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
  Run IPB at 133 Mhz; adjust the MII clock frequency accordingly

* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16  MHz)
  to allow for more accurate baudrate settings
  (error now 0.7% at 115 kbps, instead of 3.5% before)

* Patch by Andreas Mohr, 4 Sep 2003:
  Fix a lot of spelling errors

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3203 3204 3205 3206 3207 3208 3209
* Add support for PPChameleon Eval Board

* Add support for P3G4 board

* Fix problem with MGT5100 FEC driver: add "early" MAC address
  initialization

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3210 3211 3212
* Patch by Yuli Barcohen, 7 Aug 2003:
  check BCSR to detect if the board is configured in PCI mode

3213 3214 3215 3216
======================================================================
Changes for U-Boot 0.4.7:
======================================================================

3217 3218 3219
* Patch by Raghu Krishnaprasad, 7 Aug 2003:
  add support for Adder II MPC852T module

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3220 3221 3222 3223 3224 3225 3226
* Patch by George G. Davis, 19 Aug 2003:
  fix TI Innovator/OMAP1510 pin configs

* Patches by Kshitij, 18 Aug 2003
  - add support for arm926ejs cpu core
  - add support for TI OMAP 1610 Innovator Board

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3227 3228 3229 3230 3231 3232
* Patch by Yuli Barcohen, 14 Aug 2003:
  add support for bzip2 uncompression

* Add GCC library to examples/Makefile so GCC utility functions will
  be resolved, too

3233 3234 3235 3236
* Add I2C and RTC support for RMU board using software I2C driver
  (because of better response to iprobe command); fix problem with
  "reset" command

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3237 3238 3239 3240
* Patch by Matthias Fuchs, 28 Aug 2003:
  Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
  CONFIG_BOOTP_MAKS (see README).

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3241 3242 3243 3244 3245 3246 3247 3248
* Fix ICU862 environment problem

* Fix RAM size detection for RMU board

* Implement "reset" for MGT5100/MPC5200 systems

======================================================================
Changes for U-Boot 0.4.6:
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3249 3250
======================================================================

3251 3252 3253 3254 3255 3256 3257 3258 3259 3260 3261 3262
* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
  allow selection of clock frequency as "make" target

* Implement memory autosizing code for IceCube boards

* Configure network port on INCA-IP for autonegotiation

* Fix overflow problem in network timeout code

* Patch by Richard Woodruff, 8 Aug 2003:
  Allow crc32 to be used at address 0x000 (crc32_no_comp, too).

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======================================================================
Changes for U-Boot 0.4.5:
======================================================================

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3267 3268 3269
* Update for TQM board defaults:
  disable clocks_in_mhz, enable boot count limit

3270 3271 3272 3273
* Removed tools/gdb from "make all" target.  Added make target "gdbtools"
  in toplevel directory instead.  Removed astest.c from tools/gdb because
  it is no longer relevant.

3274 3275
* Fix PCI support for MPC5200 / IceCube Board

3276 3277 3278 3279 3280 3281 3282 3283 3284
* Map ISP1362 USB OTG controller for NSCU board

* Patch by Brad Parker, 02 Aug 2003:
  fix sc520_cdp problems

* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)

* Allow erase command to cross flash bank boundaries

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* Patch by Scott McNutt, 21 Jul 2003:
  Add support for LynuxWorks Kernel Downloadable Images (KDIs).
  Both LynxOS and BlueCat linux KDIs are supported.

* Patch by Richard Woodruff, 25 Jul 2003:
  use more reliable reset for OMAP/925T

* Patch by Nye Liu, 25 Jul 2003:
  fix typo in mpc8xx.h

* Patch by Richard Woodruff, 24 Jul 2003:
  Fixes for cmd_nand.c:
  - Fixed null dereferece which could result in incorrect ECC values.
  - Added support for devices with no Ready/Busy signal hooked up.
  - Added OMAP1510 read/write protect handling.
  - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
    for non-JFFS2.
  - Switched default ECC to be JFFS2.

3304 3305 3306 3307 3308 3309 3310 3311
* Allow crc32 to be used at address 0x000

* Provide consistent interface to standalone applications to access
  the 'global_data' structure
  Provide a doc/README.standalone more useful to users/developers.

* Make IceCube MGT5100 FEC driver work

3312 3313 3314 3315 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340
* Implement new mechanism to export U-Boot's functions to standalone
  applications: instead of using (PPC-specific) system calls we now
  use a jump table; please see doc/README.standalone for details

* Patch by Dave Westwood, 24 Jul 2003:
  added support for Unity OS (a proprietary OS)

* Patch by Detlev Zundel, 23 Jul 2003:
  add "imls" command to print flash table of contents

* Fix cold boot detection for log buffer reset

* Return error for invalid length specifiers with "cp.X" etc.

* Fix startup problem on MIPS

* Allow for CONFIG_SPLASH_SCREEN even when no explicit
  bitmap support is configured

* Patch by Bill Hargen, 18 Jul 2003:
  - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c

* Patch by Denis Peter, 18 Jul 2003:
  - fix memory configuration for MIP405T
  - fix printout of baudrate for "loadb <loadaddr> <baudrate>"

* Cleanup of TQM82xx configurations; use "official" board types
  to make selection easier.

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* Patch by Martin Krause, 17 Jul 2003:
  add delay to get I2C working with "imm" command and s3c24x0_i2c.c

* Patch by Richard Woodruff, 17 July 03:
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  - Fixed bug in OMAP1510 baud rate divisor settings.
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3346 3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366

* Patch by Nye Liu, 16 July 2003:
  MPC860FADS fixes:
  - add MPC86xADS support (uses MPC86xADS.h)
  - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
    o PLPRCR changes
    o BRG changes (EXTAL/XTAL restricted to 10MHz)
    o don't trust gclk() software measurement by default, depend on
      CONFIG_8xx_GCLK_FREQ
  - add DRAM SIMM not installed detection
  - use more "correct" SDRAM initialization sequence
  - allow different SDRAM sizes (8xxADS has 8M)
  - default DER is 0
  - remove unused MAMR defines from FADS860T.h (all done in fads.c)
  - rename MAMR/MBMR defines to be more consistent. Should eventually
    be merged into MxMR to better reflect the PowerQUICC datasheet.

* Patch by Yuli Barcohen, 16 Jul 2003:
  support new Motorola PQ2FADS-ZU evaluation board which replaced
  MPC8260ADS and MPC8266ADS

3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377
======================================================================
Changes for U-Boot 0.4.4:
======================================================================

* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)

* Add support for MGT5100 and MPC5200 processors

* Patch by Lutz Dennig, 15 Jul 2003:
  update for R360MPI board

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======================================================================
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Changes for U-Boot 0.4.3:
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3380 3381
======================================================================

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* Patches by Kshitij, 04 Jul 2003
3383
  - added support for arm925t cpu core
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3384 3385
  - added support for TI OMAP 1510 Innovator Board

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3386 3387 3388 3389 3390 3391
* Patches by Martin Krause, 14 Jul 2003:
  - add I2C support for s3c2400 systems (trab board)
  - (re-) add "ping" to command table

* Fix handling of "slow" POST routines

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3392 3393 3394 3395 3396 3397 3398 3399 3400 3401 3402 3403
* Patches by Yuli Barcohen, 13 Jul 2003:
  - Correct flash and JFFS2 support for MPC8260ADS
  - fix PVR values and clock generation for PowerQUICC II family
    (8270/8275/8280)

* Patch by Bernhard Kuhn, 08 Jul 2003:
  - add support for M68K targets

* Patch by Ken Chou, 3 Jul:
  - Fix PCI config table for A3000
  - Fix iobase for natsemi.c
    (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3404

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3405 3406 3407 3408
* Allow to enable "slow" POST routines by key press on power-on
* Fix temperature dependend switching of LCD backlight on LWMON
* Tweak output format for LWMON

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3409 3410 3411 3412 3413 3414
* Patch by Stefan Roese, 11 Jul 2003:
  - Fix bug in CONFIG_VERSION_VARIABLE.
  - AR405 config updated.
  - OCRTC/ORSG: bsp command added.
  - ASH405 bsp update.

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======================================================================
Changes for U-Boot 0.4.2:
======================================================================

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3419 3420 3421 3422 3423 3424 3425
* Add support for NSCU board

* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules

* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
  mirror bit flash on TQM8xxM modules

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3426 3427 3428
* Patch by Kenneth Johansson, 30 Jun 2003:
  get rid of MK_CMD_ENTRY macro; update doc/README.command

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3429 3430 3431 3432 3433 3434 3435 3436 3437
* Patch by Seb James, 30 Jun 2003:
  Improve documentation of I2C configuration in README

* Fix problems with previous log buffer "fixes"

* Fix minor help text issues

* "log append" did not append a newline

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3438
======================================================================
3439
Changes for U-Boot 0.4.1:
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3440 3441
======================================================================

3442 3443 3444
* Fix some missing commands, cleanup header files
  (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)

3445 3446 3447
* Rewrite command lookup and help command (fix problems with bubble
  sort when sorting command name list). Minor cleanup here and there.

3448 3449 3450 3451 3452
* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
  - Allow to call sysmon function interactively
  - PIC on LWMON board needs delay after power-on
  - Add missing RSR definitions for MPC8xx
  - Improve log buffer handling: guarantee clean reset after power-on
3453
  - Add support for EXBITGEN board (aka "genie")
3454 3455
  - Add support for SL8245 board

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* Code cleanup:
  - remove trailing white space, trailing empty lines, C++ comments, etc.
  - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)

* Patches by Kenneth Johansson, 25 Jun 2003:
  - major rework of command structure
    (work done mostly by Michal Cendrowski and Joakim Kristiansen)

======================================================================
Changes for U-Boot 0.4.0:
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======================================================================

3468
* Patches by Robert Schwebel, 26 Jun 2003:
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  - csb226 configuration updated
  - credits for logodl port updated
  - innokom configuration updated
  - logodl tree update, still with coding style inconsistencies
  - added OCM for ppc405 warning to README
3474 3475 3476 3477

* Patch by Pantelis Antoniou, 25 Jun 2003:
  update NetVia with V2 board support

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* Header file cleanup for ARM

* Patch by Murray Jensen, 24 Jun 2003:
  - make sure to use only U-boot provided header files
  - fix problems with ".rodata.str1.4" section as used by GCC-3.x

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* Patch by Stefan Roese, 24 Jun 2003:
  - Update esd ASH405 board files.
  - Update esd DASA_SIM config file.
  - Add ping command to some esd boards.

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* Patch by Yuli Barcohen, 23 Jun 2003:
  Update for MPC8260ADS board

* Patch by Murray Jensen, 23 Jun 2003:
  - cleanup of GCC 3.x compiler warnings

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* Patch by Rune Torgersen, 4 Jun 2003:
  add large memory support for MPC8266ADS board
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* Patch by Richard Woodruff, 19 June 03:
  - Enabled standard u-boot device abstraction for ARM
  - Enabled console device for ARM
  - Initilized bi_baudrate for ARM

* Patch by Bill Hargen, 23 Apr 2003:
  fix byte order for 824x I2C addresses (write op)

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* Patch by Murray Jensen, 20 Jun 2003:
  - hymod update
  - cleanup (especially for gcc-3.x compilers)

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* Patch by Tom Guilliams, 20 Jun 2003:
  added CONFIG_750FX support for IBM 750FX processors

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* Patch by Devin Crumb, 02 Apr 2003:
  Fix clock divider rounding problem in drivers/serial.c

* Patch by Richard Woodruff, 19 June 03:
  - Fixed smc91c111 driver to sync with the u-boot environment
    (driver/smc91c111.c).
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  - Added eth_init error return check in NetLoop (net/net.c).

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* Patch by Ken Chou, 19 June 2003:
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  Added support for A3000 SBC board (Artis Microsystems Inc.)

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* Patches by Murray Jensen, 17 Jun 2003:
  - Hymod board database mods: add "who" field and new xilinx chip types
  - provide new "init_cmd_timeout()" function so code external to
    "common/main.c" can use the "reset_cmd_timeout()" function before
    entering the main loop
  - add DTT support for adm1021 (new file dtt/adm1021.c; config
    slightly different. see include/configs/hymod.h for an example
    (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
    CFG_DTT_ADM1021 defined)
  - add new "eeprom_probe()" function which has similar args and
    behaves in a similar way to "eeprom_read()" etc.
  - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
    function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
  - gdbtools copyright update
  - ensure that set_msr() executes the "sync" and "isync" instructions
    after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
  - 8260 I/O ports fix: Open Drain should be set last when configuring
  - add SIU IRQ defines for 8260
  - allow LDSCRIPT override and OBJCFLAGS initialization: change to
    config.mk to allow board configurations to override the GNU
    linker script, selected via the LDSCRIPT, make variable, and to
    give an initial value to the OBJCFLAGS make variable
  - 8260 i2c enhancement:
    o correctly extends the timeout depending on the size of all
      queued messages for both transmit and receive
    o will not continue with receive if transmit times out
    o ensures that the error callback is done for all queued tx
      and rx messages
    o correctly detects both tx and rx timeouts, only delivers one to
      the callback, and does not overwrite an earlier error
    o logic in i2c_probe now correct
  - add "vprintf()" function so that "panic()" function can be
    technically correct
  - many Hymod board changes

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* Patches by Robert Schwebel, 14 Jun 2003:
  - add support for Logotronic DL datalogger board
  - cleanup serial line after kermit binary download
  - add debugX macro (debug level support)
  - update mach-types.h to latest arm.linux.org.uk master list.

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* Patches by David Mller, 12 Jun 2003:
  - rewrite of the S3C24X0 register definitions stuff
  - "driver" for the built-in S3C24X0 RTC

* Patches by Yuli Barcohen, 12 Jun 2003:
  - Add MII support and Ethernet PHY initialization for MPC8260ADS board
  - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
    configuration word supplied by FPGA on some MPC8260ADS boards

* Patch by Pantelis Antoniou, 10 Jun 2003:
  Unify status LED interface

3577 3578
* Add support for DS12887 RTC; add RTC support for ATC board

3579 3580 3581
* Patch by Nicolas Lacressonniere, 11 Jun 2003:
  Modifications for Atmel AT91RM9200DK ARM920T based development kit
  - Add Atmel DataFlash support for reading and writing.
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  - Add possibility to boot a Linux from DataFlash with BOOTM command.
3583 3584 3585 3586 3587 3588 3589 3590 3591 3592 3593
  - Add Flash detection on Atmel AT91RM9200DK
    (between Atmel AT49BV1614 and AT49BV1614A flashes)
  - Replace old Ethernet PHY layer functions
  - Change link address

* Patch by Frank Smith, 9 Jun 2003:
  use CRIT_EXCEPTION for machine check on 4xx

* Patch by Detlev Zundel, 13 Jun 2003:
  added implementation of the "carinfo" command in cmd_immap.c

3594 3595 3596 3597 3598 3599 3600 3601 3602 3603 3604 3605 3606
* Fix CONFIG_NET_MULTI support in include/net.h

* Patches by Kyle Harris, 13 Mar 2003:
  - Add FAT partition support
  - Add command support for FAT
  - Add command support for MMC
  ----
  - Add Intel PXA support for video
  - Add Intel PXA support for MMC
  ----
  - Enable MMC and FAT for lubbock board
  - Other misc changes for lubbock board

3607 3608 3609
* Patch by Robert Schwebel, April 02, 2003:
  fix for SMSC91111 driver

3610 3611 3612
* Patch by Vladimir Gurevich, 04 Jun 2003:
  make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option

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* Patch by Stefan Roese, 05 Jun 2003:
  - PPC4xx: Fix bug for initial stack in data cache as pointed out by
    Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
    data cache can be used even if the chip select is in use.
  - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
    (see README for further description).
  - Changed config files of CONFIG_EEPRO100 boards to use the
    CFG_RX_ETH_BUFFER define.

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* Add support for RMU board

* Add support for TQM862L at 100/50 MHz

* Patch by Pantelis Antoniou, 02 Jun 2003:
  major reconstruction of networking code;
  add "ping" support (outgoing only!)

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* Patch by Denis Peter, 04 June 2003:
  add support for the MIP405T board

3633 3634 3635 3636 3637 3638 3639 3640 3641 3642 3643 3644 3645 3646 3647 3648 3649 3650 3651 3652 3653
* Patches by Udi Finkelstein, 2 June 2003:
  - Added support for custom keyboards, initialized by defining a
    board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
  - Added support for the RBC823 board.
  - cpu/mpc8xx/lcd.c now automatically calculates the
    Horizontal Pixel Count field.

* Fix alignment problem in BOOTP (dhcp_leasetime option)
  [pointed out by Nicolas Lacressonnire, 2 Jun 2003]

* Patch by Mark Rakes, 14 May 2003:
  add support for Intel e1000 gig cards.

* Patch by Nye Liu, 3 Jun 2003:
  fix critical typo in MAMR definition (include/mpc8xx.h)

* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.

* Patch by Klaus Heydeck, 2 Jun 2003
  Minor changes for KUP4K configuration

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3654 3655 3656 3657 3658 3659 3660 3661 3662 3663 3664 3665 3666 3667 3668 3669 3670 3671 3672 3673 3674 3675 3676 3677 3678 3679 3680 3681
* Patch by Marc Singer, 29 May 2003:
  Fixed rarp boot method for IA32 and other little-endian CPUs.

* Patch by Marc Singer, 28 May 2003:
  Added port I/O commands.

* Patch by Matthew McClintock, 28 May 2003
  - cpu/mpc824x/start.S: fix relocation code when booting from RAM
  - minor patches for utx8245

* Patch by Daniel Engstrm, 28 May 2003:
  x86 update

* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
  add nand flash support to SXNI855T configuration
  fix/extend nand flash support:
  - fix 'nand erase' command so does not erase bad blocks
  - fix 'nand write' command so does not write to bad blocks
  - fix nand_probe() so handles no flash detected properly
  - add doc/README.nand
  - add .jffs2 and .oob options to nand read/write
  - add 'nand bad' command to list bad blocks
  - add 'clean' option to 'nand erase' to write JFFS2 clean markers
  - make NAND read/write faster

* Patch by Rune Torgersen, 23 May 2003:
  Update for MPC8266ADS board

3682 3683 3684 3685 3686 3687 3688
* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
  instead CFG_MONITOR_LEN is now only used to determine  _at_compile_
  _time_  (!) if the environment is embedded within the U-Boot image,
  or in a separate flash sector.

* Cleanup CFG_DER #defines in config files (wd maintained only)

3689 3690 3691 3692 3693 3694 3695 3696 3697 3698 3699 3700
* Fix data abort exception handling for arm920t CPU

* Fix alignment problems with flash driver for TRAB board

* Patch by Donald White, 21 May 2003:
  fix calculation of base address in pci_hose_config_device()

* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
  execute "cmd2", even if "cmd1" fails. Note that this is different
  to "run var1 var2" where the contents of "var2" will NOT be
  executed when a command in "var1" fails.

3701 3702
* Add zero-copy ramdisk support (requires corresponding kernel support!)

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* Patch by Kyle Harris, 20 May 2003:
  In preparation for an ixp port, rename cpu/xscale and arch-xscale
  into cpu/pxa and arch-pxa.

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* Patch by Stefan Roese, 23 May 2003:
  - IBM PPC405EP port added.
  - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
    UART0) is used as default U-Boot console. PPC4xx only!
  - esd ASH405 board added (PPC405EP based).
  - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
  - esd CPCI405AB board added.
  - esd PMC405 board added.
  - Update of some esd boards.

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* Patch by Denis Peter, 19 Mai 2003:
  add support for the MIP405-3 board

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* Patch by Dave Ellis, 22 May 2003:
  Fix problem with only partially cleared .bss segment

* Patch by Rune Torgersen, 12 May 2003:
  get PCI to work on a MPC8266ADS board; incorporate change to
  cpu/mpc8260/pci.c to enable overrides of PCI memory parameters

* Patch by Nye Liu, 1 May 2003:
  minor patches for the FADS8xx

* Patch by Thomas Schfer, 28 Apr 2003:
  Fix SPD handling for 256 ECC DIMM on Walnut

3733 3734 3735
* Add support for arbitrary bitmaps for TRAB's  VFD command;
  allow to pass boot bitmap addresses in environment variables;
  allow for zero boot delay
3736 3737 3738 3739

* Patch by Christian Geiinger, 19 May 2002:
  On TRAB: wait until the dummy byte has been completely sent

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* Patch by David Updegraff, 22 Apr 2003:
  update for CrayL1 board

* Patch by Pantelis Antoniou, 21 Apr 2003:
  add boot support for ARTOS (a proprietary OS)

* Patch by Steven Scholz, 11 Apr 2003:
  Add support for RTC DS1338

* Patch by Rod Boyce, 24 Jan 2003:
  Fix counting of extended partitions in diskboot command

3752 3753 3754
* Patch by Christophe Lindheimer, 20 May 2003:
  allow the use of CFG_LOADS when CFG_NO_FLASH is set

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* Fix SDRAM timing on Purple board

3757 3758 3759 3760
* Add support for CompactFlash on ATC board
  (includes support for Intel 82365 and compatible PC Card controllers,
  and Yenta-compatible PCI-to-CardBus controllers)

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* Patch by Mathijs Haarman, 08 May 2003:
  Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)

3764 3765
* Fix problem with usage of "true" (undefined in current versions of bfd.h)

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* Add support for Promess ATC board

* Patch by Keith Outwater, 28 Apr 2003:
  - Miscellaneous corrections and additions to GEN860T board specific code.
  - Added GEN860_SC variant to GEN860T.
  - Miscellaneous corrections to GEN860T documentation.
  - Correct duplicate entry in U-Boot CREDITS file.
  - Add GEN860T_SC entry in MAINTAINERS file.
  - Update CREDITS file with GEN860T_SC info.

* Update Smiths Aerospace addresses in MAINTAINERS file

* Fix error handling in hush's version of "run" command

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* LWMON extensions:
  - Splashscreen support
  - modem support
  - sysmon support
  - temperature dependend enabling of LCD

* Allow booting from old "PPCBoot" disk partitions

* Add support for TQM8255 Board / MPC8255 CPU

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======================================================================
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Changes for U-Boot 0.3.1:
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======================================================================

3794 3795 3796 3797 3798 3799 3800 3801 3802 3803 3804 3805 3806 3807
* Make sure Block Lock Bits get cleared in R360MPI flash driver

* MPC823 LCD driver: Fill color map backwards, to allow for steady
  display when Linux takes over

* Patch by Erwin Rol, 27 Feb 2003:
  Add support for RTEMS (this time for real).

* Add support for "bmp info" and "bmp display" commands to load
  bitmap images; this can be used (for example in a "preboot"
  command) to display a splash screen very quickly after poweron.

* Add support for 133 MHz clock on INCA-IP board

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* Patch by Lutz Dennig, 10 Apr 2003:
  Update for R360MPI board

* Add new meaning to "autostart" environment variable:
  If set to "no", a standalone image passed to the
  "bootm" command will be copied to the load address
  (and eventually uncompressed), but NOT be started.
  This can be used to load and uncompress arbitrary
  data.

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* Patch by Stefan Roese, 10 Apr 2003:
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  Changed DHCP client to use IP address from server option field #54
  from the OFFER packet in the server option field #54 in the REQUEST
  packet. This fixes a problem using a Windows 2000 DHCP server,
  where the DHCP-server is not the TFTP-server.

* Set max brightness for MN11236 displays on TRAB board
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* Add support for TQM862L modules

3828
======================================================================
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Changes for U-Boot 0.3.0:
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======================================================================

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* Patch by Arun Dharankar, 4 Apr 2003:
  Add IDMA example code (tested on 8260 only)

* Add support for Purple Board (MIPS64 5Kc)

* Add support for MIPS64 5Kc CPUs

* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS

* Patch by Denis Peter, 04 Apr 2003:
  - update MIP405-4 board

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* Patch by Stefan Roese, 4 Apr 2003:
  - U-Boot version environment variable "ver" added
    (CONFIG_VERSION_VARIABLE).
  - Changed PPC405GPr version from A to B.
  - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.

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* Patches by Denis Peter, 03 April 2003:
  - fix PCI IRQs on MPL boards
  - fix two more un-relocated pointer problems

* Fix behaviour of "run" command:
  - print error message iv variable does not exist
  - terminate processing of arguments in case of error

* Patches by Peter Figuli, 10 Mar 2003
  - Add support for BTUART on PXA platform
  - Add support for WEP EP250 (PXA) board

* Fix flash problems on INCA-IP; add tool to allow bruning images  to
  flash using a BDI2000

* Implement fix for I2C Edge Conditions problem for all boards that
  use the bit-banging driver (common/soft_i2c.c)

3868 3869 3870 3871 3872 3873 3874 3875
* Patch by Martin Winistoerfer, 23 Mar 2003
  - Add port to MPC555/556 microcontrollers
  - Add support for cmi customer board with
    Intel 28F128J3A, 28F320J3A or 28F640J3A flash.

* Patch by Rick Bronson, 28 Mar 2003:
  - fix common/cmd_nand.c

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* Patch by Arun Dharankar, 24 Mar 2003:
  - add threads / scheduler example code

* Add patches by Robert Schwebel, 31 Mar 2003:
  - add ctrl-c support for kermit download
  - align bdinfo output on ARM
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  - csb226 board: bring in sync with innokom/memsetup.S
  - csb226 board: fix MDREFR handling
  - misc doc fixes / extensions
  - innokom board: cleanup, MDREFR fix in memsetup.S, config update
  - add BOOT_PROGRESS to armlinux.c
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* Add CPU ID, version, and clock speed for INCA-IP
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3890 3891 3892 3893 3894 3895 3896
* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
  - fix SRAM and SDRAM memory sizing
  - add status LED support
  - add MAC address for second (SCC1) ethernet port

* Update default environment for TQM8260 board

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* Patch by Rick Bronson, 16 Mar 2003:
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  - Add NAND flash support for reading, writing, and erasing NAND
    flash (certain forms of which are called SmartMedia).
  - Add support for Atmel AT91RM9200DK ARM920T based development kit.
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* Patches by Robert Schwebel, 19 Mar 2003:
  - use arm-linux-gcc as default compiler for ARM
  - fix i2c fixup code
  - fix missing baudrate setting
  - added $loadaddr / CFG_LOAD_ADDR support to loadb
  - moved "ignoring trailing characters" _before_ u-boot wants to
    print out diagnostics messages; removes bogus characters at the
    end of transmission

* Patch by John Zhan, 18 Mar 2003:
  Add support for SinoVee Microsystems SC8xx boards

* Patch by Rolf Offermanns, 21 Mar 2003:
  ported the dnp1110 related changes from the current armboot cvs to
  current u-boot cvs. smc91111 does not work. problem marked in
  smc91111.c, grep for "FIXME".

* Patch by Brian Auld, 25 Mar 2003:
  Add support for STM flash chips on ebony board

3922 3923
* Add PCI support for MPC8250 Boards (PM825 module)

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* Patch by Stefan Roese, 25 Mar 2003:
  - PCI405 update.

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* Patch by Stefan Roese, 20 Mar 2003:
  - CPCI4052 update (support for revision 3).
  - Set edge conditioning circuitry on PPC405GPr for compatibility
    to existing PPC405GP designs.
  - Clip udiv to 5 bits on PPC405 (serial.c).

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* Extend INCAIP board support:
  - add automatic RAM size detection
  - add "bdinfo" command
  - pass flash address and size to Linux kernel
  - switch to 150 MHz clock

3939 3940 3941 3942 3943 3944 3945 3946 3947 3948 3949 3950 3951 3952 3953 3954 3955 3956
* Avoid flicker on the TRAB's VFD by synchronizing the enable with
  the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
  boards, version 153 for Rev. 200 boards).

* Patch by Vladimir Gurevich, 12 Mar 2003:
  Fix relocation problem of statically initialized string pointers
  in common/cmd_pci.c

* Patch by Kai-Uwe Blm, 12 Mar 2003:
  Cleanup & bug fixes for JFFS2 code:
  - the memory mangement was broken. It caused havoc on malloc by
    writing beyond the block boundaries.
  - the length calculation for files was wrong, sometimes resulting
    in short file reads.
  - data copying now optionally takes fragment version numbers into
    account, to avoid copying from older data.
  See doc/README.JFFS2 for details.

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* Patch by Josef Wagner, 12 Mar 2003:
  - 16/32 MB and 50/80 MHz support with auto-detection for IP860
  - ETH05 and BEDBUG support for CU824
  - added support for MicroSys CPC45
  - new BOOTROM/FLASH0 and DOC base for PM826

* Patch by Robert Schwebel, 12 Mar 2003:
  Fix the chpart command on innokom board

* Name cleanup:
  mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
  s/PPCBoot/U-Boot/ in some files
  s/pImage/uImage/  in some files

* Patch by Detlev Zundel, 15 Jan 2003:
  Fix '' command line quoting

* Patch by The LEOX team, 19 Jan 2003:
  - add support for the ELPT860 board
  - add support for Dallas ds164x RTC

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* Patches by David Mller, 31 Jan 2003:
  - minimal setup for CardBus bridges
  - add EEPROM read/write support in the CS8900 driver
  - add support for the builtin I2C controller in the Samsung s3c24x0 chips
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  - add support for MPL's VCMA9 (Samsung s3c2410 based) board
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3983 3984 3985 3986 3987 3988 3989 3990 3991 3992 3993 3994 3995

* Patch by Steven Scholz, 04 Feb 2003:
  add support for RTC DS1307

* Patch by Reinhard Meyer, 5 Feb 2003:
  fix PLPRCR/SCCR init sequence on 8xx to allow for
  changes of EBDF by software

* Patch by Vladimir Gurevich, 07 Feb 2003:
  "API-compatibility patch" for 4xx I2C driver

* TRAB fixes / extensions:
  - Restore VFD brightness as saved in environment
3996
  - add support for Fujitsu flashes
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  - make sure both buzzers are turned off (drive low level)

3999 4000 4001 4002 4003 4004 4005 4006 4007 4008
* Patches by Robert Schwebel, 06 Mar 2003:
  - fix bug in BOOTP code (must use NetCopyIP)
  - update of CSB226 port
  - clear BSS segment on XScale
  - added support for i2c_init_board() function
  - update to the Innokom plattform

* Extend support for redundand environments for configurations where
  environment size < sector size

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* Patch by Rune Torgersen, 13 Feb 2003:
  Add support for Motorola MPC8266ADS board

* Patch by Kyle Harris, 19 Feb 2003:
  patches for the Intel lubbock board:
  memsetup.S - general cleanup (based on Robert's csb226 code)
  flash.c - overhaul, actually works now
  lubbock.c - fix init funcs to return proper value

* Patch by Kenneth Johansson, 26 Feb 2003:
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  - Fixed off by one in RFTA calculation.
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  - No need to abort when LDF is lower than we can program it's only
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    minimum timing so clamp it to what we can do.
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  - Takes function pointer to function for reading the spd_nvram. Usefull
    for faking data or hardcode a module without the nvram.
  - fix other user for above change
  - fix some comments.

* Patches by Brian Waite, 26 Feb 2003:
  - fix port for evb64260 board
  - fix PCI for evb64260 board
  - fix PCI scan

* Patch by Reinhard Meyer, 1 Mar 2003:
  Add support for EMK TOP860 Module

* Patch by Yuli Barcohen, 02 Mar 2003:
  Add SPD EEPROM support for MPC8260ADS board

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* Patch by Robert Schwebel, 21 Jan 2003:
  - Add support for Innokom board
  - Don't complain if "install" fails
  - README cleanup (remove duplicated lines)
  - Update PXA header files

* Add documentation for existing POST code (doc/README.POST)

* Patch by Laudney Ren, 15 Jan 2003:
  Fix handling of redundand environment in "tools/envcrc.c"

* Patch by Detlev Zundel, 28 Feb 2003:
  Add bedbug support for 824x systems

* Add support for 16 MB flash configuration of TRAB board

* Patch by Erwin Rol, 27 Feb 2003:
  Add support for RTEMS

* Add image information to README

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* Patch by Stefan Roese, 18 Feb 2003:
  CPCIISER4 configuration updated.

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* Patch by Stefan Roese, 17 Feb 2003:
  Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).

4065 4066 4067 4068 4069 4070
* Patch by Stefan Roese, 13 Feb 2003:
  Add "pcidelay" environment variable (in ms, enabled via
  CONFIG_PCI_BOOTDELAY).
  PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
  RST# to respond to configuration cycles (33MHz -> 1s).

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* Fix dual PCMCIA slot support (when running with just one
  slot populated)

* Add VFD type detection to trab board

* extend drivers/cs8900.c driver to synchronize  ethaddr  environment
  variable with value in the EEPROM

4079 4080 4081
* Patch by Stefan Roese, 10 Feb 2003:
  Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)

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* Add support for MIPS32 4Kc CPUs

* Add support for INCA-IP Board

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======================================================================
Changes for U-Boot 0.2.2:
======================================================================

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* Add dual ethernet support on PM826

* Add support for LXT971 PHY on PM826

* Patch by Tord Andersson, 16 Jan 2003:
  Fix flash sector count for TQM8xxL

* Fix I2C EEPROM problem on ICU862 board (would only write the first
  16 bytes out of each 32 byte block)

======================================================================
Changes for U-Boot 0.2.1:
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======================================================================

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* Add support for V37 board
  (patch by Jn Benediktsson, 11 Dec 2002)

4107 4108 4109 4110 4111 4112 4113 4114
* Update baudrate in bd_info when it gets changed

* Add watchdog trigger points while waiting for serial port
  (so far only 8xx -- needed on LWMON with 100ms watchdog)

* Improve command line tool to access the U-Boot's environment
  (figuration of the utility, using a config file)

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* Add single quote support for (old) command line parser

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* Switch LWMON board default config from FRAM to EEPROM;
  in POST, EEPROM shows up on 8 addresses

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======================================================================
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Changes for U-Boot 0.2.0:
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======================================================================

4124 4125 4126 4127 4128
* Use 1-byte-read instead of -write for iprobe() function
  Add i2c commands to PM826 config

* extend I2C POST code: check for list on known addresses

4129 4130 4131 4132 4133 4134
* Improve log buffer code; use "loglevel" to decide which messages
  to log on the console, too (like in Linux); get rid of "logstart"

* Add command line tool to access the U-Boot's environment
  (board-specific for TRAB now, to be fixed later)

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* Patch by Hans-Joerg Frieden, 06 Dec 2002
  Fix misc problems with AmigaOne support

* Patch by Chris Hallinan, 3 Dec 2002:
  minor cleanup to the MPC8245 EPIC driver

* Patch by Pierre Aubert , 28 Nov 2002
  Add support for external (SIU) interrupts on MPC8xx

* Patch by Pierre Aubert , 28 Nov 2002
  Fix nested syscalls bug in standalone applications

* Patch by David Mller, 27 Nov 2002:
  fix output of "pciinfo" command for CardBus bridge devices.

* Fix bug in TQM8260 board detection - boards got stuck when board ID
  was not readable

4153 4154
* Add LED indication for IDE activity on KUP4K board

4155 4156 4157 4158 4159 4160
* Fix startup problems with VFD display on TRAB

* Patch by Pierre Aubert, 20 Nov 2002
  Add driver for Epson SED13806 graphic controller.
  Add support for BMP logos in cfb_console driver.

4161 4162 4163 4164 4165 4166 4167 4168 4169
* Added support for both PCMCIA slots (at the same time!) on MPC8xx

* Patch by Rod Boyce, 21 Nov 2002:
  fix PCMCIA on MBX8xx board

* Patch by Pierre Aubert , 21 Nov 2002
  Add CFG_CPM_POST_WORD_ADDR to make the offset of the
  bootmode word in DPRAM configurable

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* Patch by Daniel Engstrm, 18 Nov 2002:
  Fixes for x86 port (mostly strings issues)

* Patch by Ken Chou, 18 Nov 2002:
  Fix for natsemi NIC cards (DP83815)

* Patch by Pierre Aubert, 19 Nov 2002:
  fix a bug for the MII configuration, and some warnings

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* Patch by Thomas Frieden, 13 Nov 2002:
  Add code for AmigaOne board
  (preliminary merge to U-Boot, still WIP)

* Patch by Jon Diekema, 12 Nov 2002:
  - Adding URL for IEEE OUI lookup
  - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
    being defined.
  - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
    root-on-nfs macros are designed to switch how the default boot
    method gets defined.

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* Patch by Daniel Engstrm, 13 Nov 2002:
  Add support for i386 architecture and AMD SC520 board

* Patch by Pierre Aubert, 12 Nov 2002:
  Add support for DOS filesystem and booting from DOS floppy disk

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* Patch by Jim Sandoz, 07 Nov 2002:
  Increase number of network RX buffers (PKTBUFSRX in
  "include/net.h") for EEPRO100 based boards (especially SP8240)
  which showed "Receiver is not ready" errors when U-Boot was
  processing the receive buffers slower than the network controller
  was filling them.

4204 4205 4206 4207 4208 4209 4210 4211 4212 4213 4214 4215 4216 4217 4218 4219
* Patch by Andreas Oberritter, 09 Nov 2002:
  Change behaviour of NetLoop(): return -1 for errors, filesize
  otherwise; return code 0 is valid an means no file loaded - in this
  case the environment still gets updated!

* Patches by Jon Diekema, 9 Nov 2002:
  - improve ADC/DAC clocking on the SACSng board to align
    the failing edges of LRCLK and SCLK
  - sbc8260 configuration tweaks
  - add status LED support for 82xx systems
  - wire sspi/sspo commands into command handler; improved error
    handlering
  - add timestamp support and alternate memory test to the
    SACSng configuration

* Patch by Vince Husovsky, 7 Nov 2002:
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  Add "-n" to linker options to get rid of "Not enough room for
  program headers" problem

* Patch by David Mller, 05 Nov 2002
  Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
  so we can use an already existing name

* Patch by Pierre Aubert, 05 Nov 2002
  Hardware relatied improvments in FDC boot code

* Patch by Holger Schurig, 5 Nov 2002:
  Make the PXA really change it's frequency

* Patch by Pierre Aubert, 05 Nov 2002
  Add support for slave serial Spartan 2 FPGAs

* Fix uninitialized memory (MAC  address)  in  8xx  SCC/FEC  ethernet
  drivers

4239 4240 4241 4242 4243 4244
* Add support for log buffer which can be passed to Linux kernel's
  syslog mechanism; used especially for POST results.

* Patch by Klaus Heydeck, 31 Oct 2002:
  Add initial support for kup4k board

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* Patch by Robert Schwebel, 04 Nov 2002:
  - use watchdog to reset PXA250 systems
  - added progress callbacks to (some of the) ARM code
  - update for Cogent CSB226 board

* Add support for FPS860 board

4252 4253 4254
* Patch by Guillaume Alexandre,, 04 Nov 2002:
  Improve PCI access on 32-bits Compact PCI bus

4255 4256 4257 4258 4259 4260 4261
* Fix mdelay() on TRAB - this was still the debugging version with
  seconds instead of ms.

* Patch by Robert Schwebel, 1 Nov 2002:
  XScale related cleanup (affects all ARM boards)

* Cleanup of names and README.
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======================================================================
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Notes for U-Boot 0.1.0:
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======================================================================

This is the initial version of "Das U-Boot", the Universal Boot Loader.

It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
For information about the history of the project please see the
PPCBoot project page at http://sourceforge.net/projects/ppcboot

======================================================================