CHANGELOG 119 KB
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======================================================================
Changes for U-Boot 1.1.3:
======================================================================

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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

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* 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

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* 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

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* 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

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* 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).

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* 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

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* Fix debug code in omap5912osk flash driver

* Add support for MPC8247 based "IDS8247" board.

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

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* 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.

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

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

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

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* 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

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* Fix INKA4x0: use CS1 as gpio_wkup_6 output

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

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* Cleanup serial console baudrate calculation on AT91RM9200;
  get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
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* 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)

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* 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

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* 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

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* 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

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* Fix RTC configuration for PPChameleon board

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

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

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

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* 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

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

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* 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

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* 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:
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  fix ext2load passing an incorrect pointer to get_partition_info()
  resulting in load failure for devices other than 0

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

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* Cleanup USB and partition defines

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* 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)

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* 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

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* 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

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* 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:
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  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

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* 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.

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

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* 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

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* 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

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* 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)

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

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* 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

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* 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

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* 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

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

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* 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

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* 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.

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* 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

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* 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()

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* Fix NSCU config; add ethernet wakeup code.

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

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* 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:
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  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

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* 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.

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* 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)

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* 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

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* 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

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* 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:
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  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.

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* 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.

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* 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.

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* 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.

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* 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)

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

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* Fix memory leak in the NAND-specific JFFS2 code

* Fix SL811 USB controller when attached to a USB hub

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* 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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* Patch by Travis Sawyer, 23 Apr 2004:
  Fix VSC/CIS 8201 phy descrambler interoperability timing due to
  errata from Vitesse Semiconductor.
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* Patch by Philippe Robin, 22 Apr 2004:
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  Fix ethernet configuration for "versatile" board
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* 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

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

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* 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

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* 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

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* 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

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* 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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* 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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  - Fix some compile problems;
    add "once" functionality for the netretry variable
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* Patch by George G. Davis, 02 Apr 2004:
  add support for Intel Assabet board

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* 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.

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* 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
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  - 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
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  - 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.
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  - 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)
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  - some minor patches / cleanup
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* 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

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* add startup code to clear the BSS of standalone applications

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* Fix if / elif handling bug in HUSH shell

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======================================================================
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Changes for U-Boot 1.1.0:
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======================================================================

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* 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

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* 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

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* 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

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* 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
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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"

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

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

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* Fix LOWBOOT configuration for MPC5200 with DDR memory

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* 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
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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

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* 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

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

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* 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

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* 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

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* 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.

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* 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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