CHANGELOG 88.8 KB
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======================================================================
Changes since U-Boot 1.1.1:
======================================================================

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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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* 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

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* 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

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* 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

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

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* 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

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* 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:
======================================================================

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* 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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* Patch by Xiao Xianghua, 23 Oct 2003:
  small patch for mpc85xx

* Fix small problem in MPC5200 I2C driver

* Fix FCC3 support on ATC board

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* 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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* 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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* Add CompactFlash support for NSCU

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* Fix PCI problems on PPChameleonEVB

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* 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)
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* 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

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* 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

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

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

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

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* 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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    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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* 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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* 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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* 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

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* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.

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* Fix build problems under FreeBSD

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* Add generic filesystem image type

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* 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)

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* Improve SDRAM setup for TRAB board

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

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* Fix problems with I2C support for mpc5200

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* Adapt TRAB configuration and auto_update to new memory layout

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* Add configuration for wtk board

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* Add support for the Sharp LQ065T9DR51U LCD display

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* Patch by Rune Torgersen, 17 Sep 2003:
  - Fixes for MPC8266 default config
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  - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
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* 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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* 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

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* Add auto-update code for TRAB board using USB memory sticks,
  support new configuration with more memory
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* disable MPC5200 bus pipelining as workaround for bus contention

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

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

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

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

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* Patch by David Mller, 13 Sep 2003:
  various changes to VCMA9 board specific files

* Add I2C support for MGT5100 / MPC5200

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* 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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* 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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* 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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======================================================================
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Changes for U-Boot 0.4.8:
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======================================================================

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* Add I2C and RTC support for RMU board

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* 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.

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* Add support for USB Mass Storage Devices (BBB)
  (tested with USB memory sticks only)

* Avoid flicker on TRAB's VFD

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

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======================================================================
Changes for U-Boot 0.4.7:
======================================================================

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

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* 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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* 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

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* 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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* 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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* 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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======================================================================

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* 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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