Changes since U-Boot 1.1.4:
======================================================================
+ * Prevent USB commands from working when USB is stopped.
+
+ * Add rudimentary handling of alternate settings of USB interfaces.
+ This is in order to fix issues with some USB sticks timing out
+ during initialization. Some code readability improvements.
+
+ * PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance
+ AMCC suggested to set the PMU bit to 0 for best performace on
+ the PPC440 DDR controller.
+ Please see doc/README.440-DDR-performance for details.
+ Patch by Stefan Roese, 28 Jul 2006
+
+ * AMCC bamboo (440EP) U-Boot image reduced to 384kbyte
+ Please see doc/README.bamboo for details.
+ Patch by Stefan Roese, 27 Jul 2006
+
+ * Fix CONFIG_CMDLINE_EDITING implementation
+ Patch by Stefan Roese, 27 Jul 2006
+
+ * Fix preboot message on TQM5200 after switching to hush parser.
+
+ * MCC200: set default configuration to low_boot DDR,
+ and support for configurable options high_boot and/or SDRAM.
+
+ * Add support for 256 MB SDRAM on CPU87
+ Patch by Josef Wagner, 25 Nov 2005
+
+ * Add configuration for cam5200 board (based on TQM5200S).
+
+ * More code cleanup
+
+ * Disabled kvme080 board in MAKEALL because of build problems.
+
+ * Code cleanup
+
+ * Update NetStar board
+ Patch by Ladislav Michl, 03 Nov 2005
+
+ * Make code better readable.
+ Patch by Ladislav Michl, 14 Sep 2005
+
+ * Enable initrd ATAG for xm250 board.
+ Patch by Josef Wagner, 05 Sep 2005
+
+ * Add readline cmdline-editing extension
+ Patch by JinHua Luo, 01 Sep 2005
+
+ * Add support for friendly-arm SBC-2410X board
+ Patch by JinHua Luo, 01 Sep 2005
+
+ * Fix multi-part image support on i386 platform.
+ Patch by David Updegraff, 19 Aug 2005
+
+ * Add support for KVME080 board
+ Patch by Sangmoon Kim, 18 Aug 2005
+
+ * Fix MIPS LE build problem
+ Patch by Matej Kupljen, 10 Aug 2005
+
+ * Check argument count in "mii" command.
+ Problem pointed out by Andrew Dyer, 13 Jun 2005
+
+ * Cleanup TQM5200 board configurations:
+ - make highboot configurations use environment at high end, too,
+ to avoid flash fragmentation
+ - always use redundand environment
+ - don't enable video code for modules without graphics controller
+ - provide useful (though different) mtdparts settings
+ - get rid of CONFIG_CS_AUTOCONF which was always set anyway
+
+ * Extend mkconfig tool to print more useful target name
+
+ * Add support for high-boot on TQM5200 and TQM5200S boards.
+ Hint: the CPLD on the TQM5200 must be programmed with a software
+ version supporting the high boot option! The new TQM5200S is
+ already supporting this option. On the TQM5200 this option will be
+ supported in configurations with MPC5200 rev B processors.
+ To actually "high boot", set jumper X30 on the STK52xx.
+ Patch by Martin Krause, 12 Jul 2006
+
+ * Add support for new TQM5200 revisions
+ - Support for TQM5200S (short version without graphic controller)
+ - Support for modules with 'N' type S29GL128N Spansion flashes
+ (requires changes to flash layout)
+ - Support for MPC5200B cpu (mostly support for second SDRAM bank)
+ Patch by Martin Krause, 07 Jul 2006
+
+ * Fix support for PS/2 keyboard on TQM85xx boards
+ The PS/2 keyobard driver for the TQM85xx modules only supports the
+ internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't
+ include a DUART, the TQM8560 modules can't be used with the PS/2
+ keyboard controller on the STK85xx board.
+ The PS/2 keyboard driver should work with the modules TQM8540,
+ TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet.
+ Make sure the PS/2 controller on the STK85xx is programmed. Jumper
+ settings: X66 1-2, 9-10; X61 2-3
+ Patch by Martin Krause, 21 Jun 2006
+
+ * Adjust RTC century handling on STK52xx board to match Linux driver.
+ Patch by Martin Krause, 12 Jun 2006
+
+ * Adjust filenames for USB update images on TRAB board.
+ During an automatic update via USB stick, U-Boot searches for
+ images with the name "firmware.img" and "kernel.img". This names
+ are now changed to "firmw_01.img" and "kernl_01.img". This is done,
+ to prevent updates of new boards (with the new macronics "c" step
+ flashes) with old, incompatible firmware or kernel versions.
+ Patch by Martin Krause, 21 Jun 2006
+
+ * Bugfix in VFD routine on TRAB board.
+ Make sure upper lext pixel can be set to blue, too
+ (so far only red was possible).
+ Patch by Martin Krause, 15 Feb 2006
+
+ * Enable buffered flash writes for TB5200 board.
+
+ * Fix some bugs in TRAB board flash driver.
+ - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
+ - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
+ - remove "Unlock Bypass" mode, because macronix flashes do not support
+ this mode officially
+ - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
+ for Intel compatible flashes, not for AMD compatible.
+ Patch by Martin Krause, 15 Feb 2006
+
+ * Add additional error messages to flash driver on TRAB board
+ (for erase errors and timeout errors)
+ Patch by Martin Krause, 14 Feb 2006
+
+ * Add support for TB5200 board
+ The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
+ integrated in a little aluminium case.
+ Patch by Martin Krause, 8 Jun 2006
+
+ * Enable buffered flash writes for TQM5200 board.
+
+ * Fix problems with SanDisk Corporation Cruzer Micro USB memory stick.
+
+ * Add support for TQM885D board.
+ Patch by Martin Krause, 20 Mar 2006
+
+ * Fix FEC initialisation: All MII configuration is done via FEC1
+ registers, but MII_SPEED was configured according to FEC used. So
+ if only FEC2 was used, this caused the real MII_SPEED register in
+ FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages.
+ Fix: always configure MII_SPEED on FEC1 only.
+ Patch by Markus Klotzbuecher, 12 Jul 2006
+
+ * Add support for SPC1920 board.
+ Patch by Markus Klotzbuecher, 12 Jul 2006
+
+ * MCC200 board: support console on any one of the Quad UART ports.
+
+ * Fix error in flash protection calculation on MCC200 board.
+
+ * Major PCMCIA Cleanup to make code better readable and maintainable.
+ Notes:
+ - Board-dependend code for RPXLITE and RPXCLASSIC-based boards
+ placed to the drivers/rpx_pmcia.c file to avoid duplication.
+ Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
+ - drivers/i82365.c has been split into two parts located at
+ board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
+ the only boards using CONFIG_82365).
+ - Changes were tested for clean build and *very* *few* boards.
+
+ * Fix timer problems on AMCC yucca board.
+ Set Timer Clock Select to use CPU clock as a timer input source.
+
+ * Bring yucca config more in line with other AMCC boards.
+
+ * Add AMCC bamboo board to MAKEALL build script.
+
+ * Fix AMCC bamboo eval board compilation errors.
+
+ * Add system memory to the PCI region list for AMCC PPC44x CPUs.
+ Enabled it for Yucca board.
+
+ * Cleanup config file and bootup output for Yucca board.
+
+ * Fix CONFIG_440_GX define usage.
+
+ * Remove autogenerated bmp_logo.h file.
+
+ * Add support for AMCC 440SPe CPU based eval board (Yucca).
+
+ * Call serial_initialize() before first debug() is used.
+
+* Code cleanup
+
+* Various USB related patches
+ - Add support for mpc8xx USB device.
+ - Add support for Common Device Class - Abstract Control Model USB console.
+ - Add support for flow control in USB slave devices.
+ - Add support for switching between gserial and cdc_acm using environment.
+ - Minor changes to usbdcore_omap1510.c usbdcore_omap1510.h
+ - Update usbcore slightly to ease host enumeration.
+ - Fix non-portable endian problems in usbdcore and usbdcore_ep0.
+ - Add AdderUSB_config as a defconfig to enable usage of the USB console
+ by default with the Adder87x U-Boot port.
+ Patch by Bryan O'Donoghue <bodonoghue@codehermit.ie>, 29 May 2006
+
* Cleanup trab board for GCC-4.x
* VoiceBlue update: use new MTD flash partitioning methods, use more
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