1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Update ALPR code (NAND support working now)
6 Patch by Stefan Roese, 07 Oct 2006
8 * Remove compile warnings in fpga code
9 Patch by Stefan Roese, 07 Oct 2006
11 * Add CONFIG_BOARD_RESET to configure board specific reset function
12 Patch by Stefan Roese, 07 Oct 2006
14 * Remove compile warnings in fpga code
15 Patch by Stefan Roese, 18 Sep 2006
17 * Add initial support for the ALPR board from Prodrive
18 NAND needs some additional testing
19 Patch by Heiko Schocher, 15 Aug 2006
21 * Add FPGA Altera Cyclone 2 support
22 Patch by Heiko Schocher, 15 Aug 2006
24 * Disable autoboot abort for FO300 when silent mode is enabled
25 (according to S1 switch setting).
27 * Cleanup examples binaries
29 * Add support for AMCC Rainier PPX440GRx eval board
30 Patch by Stefan Roese, 13 Sep 2006
32 * Add NAND environment support for PPC440EPx Sequoia NAND boot config
33 Patch by Stefan Roese, 12 Sep 2006
35 * Update NAND boot documentation
36 Patch by Stefan Roese, 12 Sep 2006
38 * Fix alignment problem in "mtdparts" command
40 * Add documentation on the latest build environment extensions to
43 * Remove dead code (i2o and dma) from cpu/mpc824x/drivers/ directory.
45 * Fix LOG_DIR directory creation error.
46 Add support for automatic creation of BUILD_DIR directory.
48 * Fix build problem cpu/ppc4xx/ndfc.c
49 Patch by Stefan Roese, 07 Sep 2006
51 * Fix build problem with CPCI440
52 Patch by Stefan Roese, 07 Sep 2006
54 * Change Yellowstone to use CFI write buffer
55 Patch by Stefan Roese, 07 Sep 2006
57 * Add support for AMCC Sequoia PPC440EPx eval board
58 - Add support for PPC440EPx & PPC440GRx
59 - Add support for PPC440EP(x)/GR(x) NAND controller
60 in cpu/ppc4xx directory
61 - Add NAND boot functionality for Sequoia board,
62 please see doc/README.nand-boot-ppc440 for details
63 - This Sequoia NAND image doesn't support environment
64 in NAND for now. This will be added in a short while.
65 Patch by Stefan Roese, 07 Sep 2006
67 * Fix mkimage -l bug with multifile images on 64bit platforms
68 Patch by David Updegraff, 06 Sep 2006
70 * Fix build problems on sorcery board.
72 * Fix coldfire build problems.
73 Patch by Marian Balakowicz, 01 Sep 2006
75 * Add support for a saving build objects in a separate directory.
76 Modifications are based on the Linux kernel approach and support
78 1) Add O= to the make command line 'make O=/tmp/build all'
79 2) Set environement variable BUILD_DIR to point to the desired location
80 'export BUILD_DIR=/tmp/build'
82 The second approach can also be used with a MAKEALL script
83 'export BUILD_DIR=/tmp/build'
85 Command line 'O=' setting overrides the BUILD_DIR environent variable.
86 When none of the above methods is used the local build is performed
87 and the object files are placed in the source directory.
89 * Remove the board/netstar/crcit binary from git repository.
91 * Fix tools/updater build error.
93 * Fix tools/easylogo build error.
95 * Fixed problems on PRS200 board caused by adding splash screen on MCC200
97 * Extended README entry on coding style
99 * Added another example showing simple interrupt interception.
101 * Added simple_strtoul(), getenv() and setenv() to the exported functions.
102 Also bumped up ABI version to reflect this change.
104 * Added interrupt handling capabilities for mpc5xxx processors.
105 Also added Linux like BUG() macros.
107 * Coding Style cleanup.
108 Patch by Stefano Babic, 31 Aug 2006
110 * Add splashscreen support for MCC200 board.
112 * Make the serial driver framework work with CONFIG_SERIAL_MULTI
115 * PCIe endpoint support for AMCC Yucca 440SPe board
116 Patch by Tirumala R Marri, 26 Aug 2006
118 * Improve DIMM detection for AMCC Yucca 440SPe board
119 Improved the memory DIMM detection for the Yucca 440SPe board for
120 the case where a memory DIMM is falsely detected as present.
121 This issue is seen on some AMCC Yucca 440SPe validation boards if
122 only one 512MB memory DIMM is installed, i.e. DIMM slot 0 is
123 populated and DIMM slot 1 is empty. In this case, U-Boot does
124 not correctly detect that there is only one DIMM memory module
125 installed and will falsely detect two DIMM memory modules are
126 present and therefore U-Boot will not calculate the correct amount
127 of total memory and u-boot will not booting up.
128 Patch by Adam Graham, 24 Aug 2006
134 * Update for MCC200 / PRS200 boards:
135 - auto-adjust console device for Linux.
138 * Add a fix for a buggy USB device on the FO300 board.
140 * Updates for MCC200 / PRS200 boards:
141 - support for configurations with SDRAM or DDR memory,
142 - support for highboot and lowboot
143 - adjusting environment definitions
145 * Add support for WTK FO300 board (TQM5200 based).
149 * Update for SC520 board.
150 Patch by David Updegraff, 02 Dec 2005
152 * Fixed common.h spelling error.
153 Patch by Cory Tusar, 30 Nov 2005
156 Patch by Andreas Engel, 28 Nov 2005
158 * Fix fatload command on FAT32 formatted partitions.
159 Patch by Joachim Jaeger, 18 Nov 2005
161 * Fix drivers/dm9000.c when configured in 32 bit mode.
162 Patch by Eric Benard, 17 Nov 2005
164 * Cleanup debug code for yucca board.
166 * MCC200: restrict addressable flash space to 32 MB
168 * Add debug console on COM12 for MCC200 board
170 * Fix control-c handing in CONFIG_CMDLINE_EDITING
171 Properly pass break code back from readline.
172 Patch by Roger Blofeld, 31 Jul 2006
174 * Add commandline history support to all AMCC eval boards
175 Patch by Stefan Roese, 07 Aug 2006
177 * Add Macronix MXLV320T flash support for AMCC Bamboo
178 Patch by Stefan Roese, 07 Aug 2006
180 * Change "mii info" to not print an error upon missing PHY at address
181 Patch by Stefan Roese, 07 Aug 2006
183 * Fix PCI-Express on PPC440SPe rev. A.
185 * Fix preboot message on TQM85xx after switching to hush parser.
187 * Adapt TQM85xx ramdisk address to Linux kernel memory map
189 * Add initial support for PCI-Express on PPC440SPe (Yucca board).
191 * Fix compiler warning for TRAB board.
192 Patch by Martin Krause, 07 Aug 2006
194 * Prevent USB commands from working when USB is stopped.
196 * Add rudimentary handling of alternate settings of USB interfaces.
197 This is in order to fix issues with some USB sticks timing out
198 during initialization. Some code readability improvements.
200 * PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance
201 AMCC suggested to set the PMU bit to 0 for best performace on
202 the PPC440 DDR controller.
203 Please see doc/README.440-DDR-performance for details.
204 Patch by Stefan Roese, 28 Jul 2006
206 * AMCC bamboo (440EP) U-Boot image reduced to 384kbyte
207 Please see doc/README.bamboo for details.
208 Patch by Stefan Roese, 27 Jul 2006
210 * Fix CONFIG_CMDLINE_EDITING implementation
211 Patch by Stefan Roese, 27 Jul 2006
213 * Fix preboot message on TQM5200 after switching to hush parser.
215 * MCC200: set default configuration to low_boot DDR,
216 and support for configurable options high_boot and/or SDRAM.
218 * Add support for 256 MB SDRAM on CPU87
219 Patch by Josef Wagner, 25 Nov 2005
221 * Add configuration for cam5200 board (based on TQM5200S).
225 * Disabled kvme080 board in MAKEALL because of build problems.
229 * Update NetStar board
230 Patch by Ladislav Michl, 03 Nov 2005
232 * Make code better readable.
233 Patch by Ladislav Michl, 14 Sep 2005
235 * Enable initrd ATAG for xm250 board.
236 Patch by Josef Wagner, 05 Sep 2005
238 * Add readline cmdline-editing extension
239 Patch by JinHua Luo, 01 Sep 2005
241 * Add support for friendly-arm SBC-2410X board
242 Patch by JinHua Luo, 01 Sep 2005
244 * Fix multi-part image support on i386 platform.
245 Patch by David Updegraff, 19 Aug 2005
247 * Add support for KVME080 board
248 Patch by Sangmoon Kim, 18 Aug 2005
250 * Fix MIPS LE build problem
251 Patch by Matej Kupljen, 10 Aug 2005
253 * Check argument count in "mii" command.
254 Problem pointed out by Andrew Dyer, 13 Jun 2005
256 * Cleanup TQM5200 board configurations:
257 - make highboot configurations use environment at high end, too,
258 to avoid flash fragmentation
259 - always use redundand environment
260 - don't enable video code for modules without graphics controller
261 - provide useful (though different) mtdparts settings
262 - get rid of CONFIG_CS_AUTOCONF which was always set anyway
264 * Extend mkconfig tool to print more useful target name
266 * Add support for high-boot on TQM5200 and TQM5200S boards.
267 Hint: the CPLD on the TQM5200 must be programmed with a software
268 version supporting the high boot option! The new TQM5200S is
269 already supporting this option. On the TQM5200 this option will be
270 supported in configurations with MPC5200 rev B processors.
271 To actually "high boot", set jumper X30 on the STK52xx.
272 Patch by Martin Krause, 12 Jul 2006
274 * Add support for new TQM5200 revisions
275 - Support for TQM5200S (short version without graphic controller)
276 - Support for modules with 'N' type S29GL128N Spansion flashes
277 (requires changes to flash layout)
278 - Support for MPC5200B cpu (mostly support for second SDRAM bank)
279 Patch by Martin Krause, 07 Jul 2006
281 * Fix support for PS/2 keyboard on TQM85xx boards
282 The PS/2 keyobard driver for the TQM85xx modules only supports the
283 internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't
284 include a DUART, the TQM8560 modules can't be used with the PS/2
285 keyboard controller on the STK85xx board.
286 The PS/2 keyboard driver should work with the modules TQM8540,
287 TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet.
288 Make sure the PS/2 controller on the STK85xx is programmed. Jumper
289 settings: X66 1-2, 9-10; X61 2-3
290 Patch by Martin Krause, 21 Jun 2006
292 * Adjust RTC century handling on STK52xx board to match Linux driver.
293 Patch by Martin Krause, 12 Jun 2006
295 * Adjust filenames for USB update images on TRAB board.
296 During an automatic update via USB stick, U-Boot searches for
297 images with the name "firmware.img" and "kernel.img". This names
298 are now changed to "firmw_01.img" and "kernl_01.img". This is done,
299 to prevent updates of new boards (with the new macronics "c" step
300 flashes) with old, incompatible firmware or kernel versions.
301 Patch by Martin Krause, 21 Jun 2006
303 * Bugfix in VFD routine on TRAB board.
304 Make sure upper lext pixel can be set to blue, too
305 (so far only red was possible).
306 Patch by Martin Krause, 15 Feb 2006
308 * Enable buffered flash writes for TB5200 board.
310 * Fix some bugs in TRAB board flash driver.
311 - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
312 - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
313 - remove "Unlock Bypass" mode, because macronix flashes do not support
315 - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
316 for Intel compatible flashes, not for AMD compatible.
317 Patch by Martin Krause, 15 Feb 2006
319 * Add additional error messages to flash driver on TRAB board
320 (for erase errors and timeout errors)
321 Patch by Martin Krause, 14 Feb 2006
323 * Add support for TB5200 board
324 The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
325 integrated in a little aluminium case.
326 Patch by Martin Krause, 8 Jun 2006
328 * Enable buffered flash writes for TQM5200 board.
330 * Fix problems with SanDisk Corporation Cruzer Micro USB memory stick.
332 * Add support for TQM885D board.
333 Patch by Martin Krause, 20 Mar 2006
335 * Fix FEC initialisation: All MII configuration is done via FEC1
336 registers, but MII_SPEED was configured according to FEC used. So
337 if only FEC2 was used, this caused the real MII_SPEED register in
338 FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages.
339 Fix: always configure MII_SPEED on FEC1 only.
340 Patch by Markus Klotzbuecher, 12 Jul 2006
342 * Add support for SPC1920 board.
343 Patch by Markus Klotzbuecher, 12 Jul 2006
345 * MCC200 board: support console on any one of the Quad UART ports.
347 * Fix error in flash protection calculation on MCC200 board.
349 * Major PCMCIA Cleanup to make code better readable and maintainable.
351 - Board-dependend code for RPXLITE and RPXCLASSIC-based boards
352 placed to the drivers/rpx_pmcia.c file to avoid duplication.
353 Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
354 - drivers/i82365.c has been split into two parts located at
355 board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
356 the only boards using CONFIG_82365).
357 - Changes were tested for clean build and *very* *few* boards.
359 * Fix timer problems on AMCC yucca board.
360 Set Timer Clock Select to use CPU clock as a timer input source.
362 * Bring yucca config more in line with other AMCC boards.
364 * Add AMCC bamboo board to MAKEALL build script.
366 * Fix AMCC bamboo eval board compilation errors.
368 * Add system memory to the PCI region list for AMCC PPC44x CPUs.
369 Enabled it for Yucca board.
371 * Cleanup config file and bootup output for Yucca board.
373 * Fix CONFIG_440_GX define usage.
375 * Remove autogenerated bmp_logo.h file.
377 * Add support for AMCC 440SPe CPU based eval board (Yucca).
379 * Call serial_initialize() before first debug() is used.
381 * Cleanup trab board for GCC-4.x
383 * VoiceBlue update: use new MTD flash partitioning methods, use more
384 reasonable TEXT_BASE, update default environment and enable keyed
386 Patch by Ladislav Michl, 16. Aug 2005
388 * Add forgotten changes for the PLEB 2 Board.
389 Patch by David Snowdon, 13. Aug 2005
391 * Add support for wrPPMC7xx/74xx boards
392 Patch by Richard Danter, 12 Aug 2005
394 * Add support for gth2 board
395 Patch by Thomas Lange, Aug 11 2005
397 * Add support for CONFIG_SERIAL_MULTI on MPC5xxx
398 Patch by Martin Krause, 8 Jun 2006
400 This patch supports two serial consoles on boards with
401 a MPC5xxx CPU. The console can be switched at runtime
402 by setting stdin, stdout and stderr to the desired serial
403 interface (serial0 or serial1). The PSCs to be used as
404 console port are definded by CONFIG_PSC_CONSOLE
405 and CONFIG_PSC_CONSOLE2.
406 See README.serial_multi for details.
408 * Bugfix in I2C initialisation on S3C2400.
409 If the bus is blocked because of a previously interrupted
410 transfer, up to eleven clocks are generated on the I2CSCL
411 line to complete the transfer and to free the bus.
412 With this fix pin I2CSCL (PG6) is really configured as GPIO
413 so the clock pulses are really generated.
414 Patch by Martin Krause, 04 Apr 2006
416 * Fix DDR6 errata on TQM834x boards
417 Patch by Thomas Waehner, 07 Mar 2006
419 * Remove obsolete flash driver board/tqm5200/flash.c
420 Patch by Martin Krause, 11 Jan 2006
422 * Update configuration for CMC-PU2 board
423 Patch by Martin Krause, 17 Nov 2005
425 * Add support for PS/2 keyboard on TQM85xx board
426 Patch by Martin Krause, 07 Nov 2005
428 Tested on a STK85XX baseboard. Make sure the PS/2 controller
429 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
431 * Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
432 In tsc2000_read_channel() the delay after setting the multiplexer
433 to a temperature channel is increased from 1,5 ms to 10 ms. This
434 is to allow the multiplexer inputs to stabilize after huge steps
435 of the input signal level.
436 Patch by Martin Krause, 08 Nov 2005
438 * Adjust TQM5200 make targets
439 Make the automatic CS configuration the default.
440 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
441 and CONFIG_TQM5200_AC are removed.
442 "TQM5200_config" is now the default for STK52XX.200 base boards.
443 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
444 Patch by Martin Krause, 07 Nov 2005
446 * Fix setting of environment variable "ver" on trab board
447 The environment variable "ver" is now set before
448 do_auto_update() is called, so that "ver" can be used
449 in USB update scripts.
450 Patch by Martin Krause, 27 Oct 2005
452 * Fix wrong usage of udelay() in led_blink() on trab board
453 Patch by Martin Krause, 27 Oct 2005
455 * Fix udelay bug in vfd.c for trab board
456 Patch by Martin Krause, 27 Oct 2005
458 * Disable JFFS2 support for trab board
459 Patch by Martin Krause, 27 Oct 2005
461 * Change mtdparts definition on trab board to match current flash map
462 Patch by Martin Krause, 27 Oct 2005
464 * Fix memory init problems on MCC200 board
466 * Fix IxEthDB.h to compile again
467 Patch by Stefan Roese, 14 Jun 2006
469 * Minor cleanup for PCS440EP board
470 Patch by Stefan Roese, 13 Jun 2006
472 * Add MCF5282 support (without preloader)
473 relocate ichache_State to ram
474 u-boot can run from internal flash
475 Add EB+MCF-EV123 board support.
476 Add m68k Boards to MAKEALL
477 Patch from Jens Scharsig, 08 Aug 2005
479 * Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
480 Patch by Scott McNutt, 08 Jun 2006
482 * Nios II - Add EPCS Controller bootrom work-around
483 -When booting from an epcs controller, the epcs bootrom may leave the
484 slave select in an asserted state causing soft reset hang. This
485 patch ensures slave select is negated at reset.
486 Patch by Scott McNutt, 08 Jun 2006
488 * Update PK1C20 board
489 -Update base addresses for standard configuration
490 -Eliminate use of CACHE_BYPASS in board code
491 Patch by Scott McNutt, 08 Jun 2006
493 * Nios II - Fix I/O Macros and mini-app stubs
495 -Eliminate use of CACHE_BYPASS in cpu code
496 -Eliminate assembler warnings
497 -Fix mini-app stubs and force no small data
498 Patch by Scott McNutt, 08 Jun 2006
500 * Fix U-Boot environment sector protection on MCC200 board
502 * Minor cleanup for PCS440EP board
504 * Update PCS440EP port to fit into one flash device (incl. environment)
505 Patch by Stefan Roese, 06 Jun 2006
507 * Add support for PCS440EP board
508 Patch by Stefan Roese, 02 Jun 2006
510 * Fix examples/Makefile; some build targets were lost
512 * Fix watchdog handling in CFI flash driver
513 Just use udelay() when waiting for status changes which will
514 implicitely trigger the watchdog.
516 * Fix PCI to memory window size problems on PM82x boards
517 We use the "automatic" mode that was used for the MPC8266ADS and
518 MPC8272 boards. Eventually this should be used on all boards?]
519 Patch by Wolfgang Grandegger, 17 Jan 2006
521 * Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
522 Patch by Stefan Roese, 29 May 2006
524 * Update Intel IXP4xx support
525 - Add IXP4xx NPE ethernet MAC support
526 - Add support for Intel IXDPG425 board
527 - Add support for Prodrive PDNB3 board
529 Patch by Stefan Roese, 23 May 2006
531 * Fix problem in PVR detection for 440GR
532 Patch by Stefan Roese, 18 May 2006
534 * Fix gcc 3.4.x AFLAGS setting for m68k platform.
536 * Enable autoboot for M5271EVB board.
538 * Changed default ramdisk addr in yosemite/yellowstone ports
539 Patch by Stefan Roese, 15 May 2006
541 * Fix PCMCIA support on virtlab2
543 * Add support for VirtLab2 board
544 (needed because of differences in the PCMCIA hardware).
548 * Update yosemite configuration to enable flash write buffer support
549 Patch by Stefan Roese, 10 May 2006
551 * Fix compile warnings in common/xyzModem.c
552 Patch by Stefan Roese, 10 May 2006
554 * Add support for AMCC 440EP Rev C and 440GR Rev B
555 Patch by John Otken, 08 May 2006
557 * OMAP 5912/OSK: update EMIFS CS1 timings:
558 Problems have been seen in the linux kernel's smc91x network driver
559 due to improper bus timings. The latest 2.6 OMAP kernels currently
560 have a workaround, but this fix belongs in u-boot.
561 Patch by Kevin Hilman, 13 Oct 2005
563 * Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
564 Patch by Hiroki Kaminaga, 11 Mar 2006
566 * Update omap5912osk board support
567 - Fix OMAP support that omap5912osk compiles in current source tree
568 - Update with code from "http://omap.spectrumdigital.com/osk5912"
569 to fix problems with DDR initialization
571 - Use CFI flash driver and support complete 32MB of onboard flash
572 - Add "print_cpuinfo()" and "checkboard()" functions to display
573 CPU (with frequency) and Board infos
574 Patch by Stefan Roese, 10 May 2006
576 * Fix watchdog issues for ColdFire boards.
578 * Add M5271EVB board support.
580 * Make R5200 specific low level initialization board conditional.
582 * Update CPU target identification strings for ColdFire family.
584 * Update register definitions for MCF5271.
586 * Fix serial console support for MCF5271.
588 * Fixes for gcc 3.4 based m68k toolchain,
589 based on patch by Jate Sujjavanich.
591 * Fix lowboot support on MCC200 board
593 * Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
594 - Removed MPC8349ADS port
595 - Added PCI support to MPC8349ADS
596 - reworked memory map to allow mapping of all regions with BATs
597 Patch by Kumar Gala, 20 Apr 2006
599 * Coding Style cleanup
601 * Write RTC seconds first to maintain settings integrity per
602 Maxim/Dallas DS1306 data sheet.
603 Patch by Alan J. Luse, 02 May 2006
605 * Scheduled for removal: strnicmp() which is unused
607 * Update for Intel Monahans boards:
608 - support for magic key detection and handling on delta board
609 - NAND support for zylonite board + some minor cleanup
611 * Declare load_serial_ymodem() when using CFG_CMD_LOADB.
612 Patch by Jon Loeliger, 01 May 2006
614 * Fixed handling of bad checksums with "mkimage -l"
616 * Added support for BC3450 board
617 Patch by Stefan Strobl, 21 Oct 2005
619 * Update for NC650 board:
620 - Support rev1 and rev2 hardware
621 - adapt to new NAND layer
622 - add CP850 configuration based on NC650
624 * MPC5200: enable snooping of DMA transactions on XLB even if no PCI
625 is configured; othrwise DMA accesses aren't cache coherent which
626 causes for example USB to fail.
630 * Fix dbau1x00 boards broken by dbau1550 patch
631 PLL:s were not set for boards other than 1550.
632 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
633 Default boot is now bootp for cards other than 1550.
634 Patch by Thomas Lange, 10 Aug 2005
636 * Fixes common/cmd_flash.c:
637 - fix some compiler/parser error, if using m68k tool chain
638 - optical fix for protect on/off all messages, if using more
640 Patch by Jens Scharsig, 28 Jul 2005
642 * Fix Quad UART mapping on MCC200 board due to new HW revision
644 * Fix JFFS2 support for legacy NAND driver.
646 * Remove dependencies between DoC code and old legacy NAND driver.
648 * Fix PM828_PCI target, for which PCI was *not* configured in.
650 * Fix Lite5200B support: initialize SDelay register
651 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
652 Configuration", 3.3.1 SDelay--MBAR + 0x0190
654 * Changes/fixes for drivers/cfi_flash.c:
656 - Add Intel legacy lock/unlock support to common CFI driver
658 On some Intel flash's (e.g. Intel J3) legacy unlocking is
659 supported, meaning that unlocking of one sector will unlock
660 all sectors of this bank. Using this feature, unlocking
661 of all sectors upon startup (via env var "unlock=yes") will
664 - Fixed problem with multiple reads of envronment variable
665 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
667 - Removed unwanted linefeeds from "protect" command when
668 CFG_FLASH_PROTECTION is enabled.
670 - Changed p3p400 board to use CFG_FLASH_PROTECTION
672 Patch by Stefan Roese, 01 Apr 2006
674 * Changes/fixes for drivers/cfi_flash.c:
675 - Correctly handle the cases where CFG_HZ != 1000 (several
677 - Fix the timeout calculation of buffered writes (off by a
679 Patch by Anders Larsen, 31 Mar 2006
681 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
683 405 SDRAM: - The SDRAM parameters can now be defined in the board
684 config file and the 405 SDRAM controller values will
685 be calculated upon bootup (see PPChameleonEVB).
686 When those settings are not defined in the board
687 config file, the register setup will be as it is now,
688 so this implementation should not break any current
689 design using this code.
691 Thanks to Andrea Marson from DAVE for this patch.
693 440 DDR: - Added function sdram_tr1_set to auto calculate the
694 TR1 value for the DDR.
695 - Added ECC support (see p3p440).
697 Patch by Stefan Roese, 17 Mar 2006
699 * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
700 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
702 * Add support for ymodem protocol download
703 Patch by Stefano Babic, 29 Mar 2006
705 * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
706 Merge from Markus Klotzbücher's repo, 01 Apr 2006
708 * GCC-4.x fixes: clean up global data pointer initialization for all
711 * Update for Delta board:
712 - redundant NAND environment
713 - misc Monahans cleanups (remove dead code etc.)
714 - DA9030 Initialization; some minimal changes to PXA I2C driver to
715 make it work with the Monahans.
716 - Make Monahans clock frequency configurable using
717 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
718 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
719 Merge from Markus Klotzbücher's repo, 25 Mar 2006
721 * Enable Quad UART om MCC200 board.
723 * Cleanup MCC200 board configuration; omit non-existent stuff.
725 * Add support for MPC859/866 Rev. A.0
727 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
729 * Fix DDR ECC bit definitions for MPC83xx.
731 * Add initial support for MPC8349E MDS board.
733 * Add support for ECC DDR initialization on MPC83xx.
735 * Add DMA support for MPC83xx.
737 * Add sync in do_reset() routine for MPC83xx after RPR register
738 was written to. It is need on some targets when BAT translation
741 * Add bit definitions for MPC83xx DDR controller registers.
743 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
745 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
747 * Add support for DS1374 RTC chip.
749 * Add support for Lite5200B board.
750 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
752 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
753 timer and cpu_reset code from cpu/$(CPU) into the new
754 cpu/$(CPU)/$(SOC) directories
755 Patch by Andreas Engel, 13 Mar 2006
757 * Change max size of uncompressed uImage's to 8MByte and add
758 CFG_BOOTM_LEN to adjust this setting.
760 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
761 uImages was restricted to 4MBytes. This default size is now
762 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
763 in the board config file.
765 Patch by Stefan Roese, 13 Mar 2006
767 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
768 Patch by Stefan Roese, 13 Mar 2006
770 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
771 Patch by Cedric Vincent, 06 Jul 2005
773 * au1x00_eth.c: check malloc return value and abort if it failed
774 Patch by Andrew Dyer, 26 Jul 2005
776 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
777 incorrectly generating start/stop conditions on the bus.
778 Patch by Andrew Dyer, 26 Jul 2005
780 * Fix bug in [id]cache_status commands for MPC85xx processors;
781 should look at LSB of L1CSRn registers to determine if L1 cache is
782 enabled, not the MSB.
783 Patch by Murray Jensen, 19 Jul 2005
785 * Fix array overflow with fw_setenv on uninitialised environment
786 Patch by Murray Jensen, 15 Jul 2005
788 * Add support for EmbeddedPlanet EP88x boards
789 Patch by Yuli Barcohen, 13 Jul 2005
791 * Remove board specific configuration includes from the common xilinx
792 ethernet and iic adapter code.
793 Patch by Michael Libeskind, 12 Jul 2005
795 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
796 Patch by Murray Jensen, 08 Jul 2005
798 * Add (some) definitions for the MPC85xx local bus controller
799 Patch by Murray Jensen, 08 Jul 2005
801 * Add CPM2 I/O pin functions for MPC85xx processors
802 Patch by Murray Jensen, 08 Jul 2005
804 * Fix compile problem
806 * Added PCI support for MPC8349ADS board
807 Patch by Kumar Gala 11 Jan 2006
809 * Enable address translation on MPC83xx
810 Patch by Kumar Gala, 10 Feb 2006
812 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
813 Patch by Kumar Gala, 25 Jan 2006
815 * Fixed defines for MPC83xx SICRL register to match current specs
816 Patch by Kumar Gala, 23 Jan 2006
818 * Only disable the MPC83xx watchdog if its enabled out of reset.
819 If its disabled out of reset SW can later enable it if so desired
820 Patch by Kumar Gala, 11 Jan 2006
822 * Allow config of GPIO direction & data registers at boot on 83xx
823 Patch by Kumar Gala, 11 Jan 2006
825 * Enable time handling on 83xx
826 Patch by Kumar Gala, 11 Jan 2006
828 * Make System IO Config Registers board configurable on MPC83xx
829 Patch by Kumar Gala, 11 Jan 2006
831 * Fixed PCI indirect config ops to handle multiple PCI controllers
832 We need to adjust the bus number we are trying to access based
833 on which PCI controller its on
834 Patch by Kumar Gala, 12 Jan 2006
836 * Report back PCI bus when doing table based device config
837 Patch by Kumar Gala, 11 Jan 2006
839 * Added support for PCI prefetchable region and BARs
840 If a host controller sets up a region as prefetchable and
841 a device's BAR denotes it as prefetchable, allocate the
842 BAR into the prefetch region.
844 If a BAR is prefetchable and no prefetchable region has
845 been setup by the controller we fall back to allocating
846 the BAR into the normally memory region.
847 Patch by Kumar Gala, 11 Jan 2006
849 * Add helper function for generic flat device tree fixups for mpc83xx
850 Patch by Kumar Gala, 11 Jan 2006
852 * Add support for passing initrd information via flat device tree
853 Patch by Kumar Gala, 11 Jan 2006
855 * Added OF_STDOUT_PATH and OF_SOC
857 OF_STDOUT_PATH specifies the path to the device the kernel can use
860 OF_SOC specifies the proper name of the SOC node if one exists.
861 Patch by Kumar Gala, 11 Jan 2006
863 * Allow board code to fixup the flat device tree before booting a kernel
864 Patch by Kumar Gala, 11 Jan 2006
866 * Added CONFIG_ options for bd_t and env in flat dev tree
868 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
869 into the resulting flat device tree.
871 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
872 variables from u-boot into the flat device tree
874 Patch by Kumar Gala, 11 Jan 2006
876 * Add support for the DHCP vendor optional bootfile (#67).
877 Ignores the vendor TFTP server name option (#66).
878 Patch by Murray Jensen, 30 Jun 2005
880 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
881 Patch by Andy Fleming, 14 Jun 2005
883 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
884 Patch by Gerhard Jaeger, 21 Jun 2005
886 * Add netconsole and some more commands to RPXlite_DW board
887 Patch by Sam Song, 19 Jun 2005
889 * Fix bad declaration on pci_cfgfunc_nothing
890 Patch by Sam Song, 19 Jun 2005
892 * Adjust "echo" as a default command
893 Patch by Sam Song, 19 Jun 2005
895 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
896 Patch by KokHow Teh, 16 Jun 2005
898 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
899 Patch by Rick Bronson, 15 Jun 2005
901 * Coding Style cleanup
903 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
904 Patch by Andrew Dyer, 13 Jun 2005
906 * Add ADI Blackfin support
907 - add support for Analog Devices Blackfin BF533 CPU
908 - add support for the ADI BF533 Stamp uClinux board
909 - add support for the ADI BF533 EZKit board
910 Patches by Richard Klingler, 11 Jun 2005
912 * Add loads of ntohl() in image header handling
913 Patch by Steven Scholz, 10 Jun 2005
915 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
916 variable to set clock
917 Patch by Yuli Barcohen, 05 Jun 2005
919 * RPXlite configuration fixes
920 - Use correct flash sector size
921 - Use correct memory test end address
922 - Add support for bzip2 compression
923 - Various small fixes
924 Patch by Yuli Barcohen, 05 Jun 2005
926 * Memory configuration changes for ZPC.1900 board
927 - Fix SDRAM timing on both local bus and 60x bus
928 - Add support for second flash bank (SIMM)
929 - Change boot flash base
930 Patch by Yuli Barcohen, 05 Jun 2005
932 * Add support for Adder boards with 16MB SDRAM;
933 add support for second FEC on Adder87x board.
934 Patch by Yuli Barcohen, 05 Jun 2005
936 * Fix conditional for including ks8695eth driver
937 Patch by Greg Ungerer, 04 Jun 2005
939 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
940 Patch by Friedrich Lobenstock, 02 Jun 2005
942 * Fix comment in common/soft_i2c.c
943 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
945 * Cleanup compiler warnings.
946 Patch by Greg Ungerer, 21 May 2005
948 * Word alignment fixes for word aligned NS16550 UART
949 Patch by Jean-Paul Saman, 01 Mar 2005
951 Fixes bug with UART that only supports word aligned access: removed
952 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
953 (broken!) versions of GCC generate byte accesses when encountering
954 the packed attribute regardless if the struct is already correctly
955 aligned for a platform. Peripherals that can only handle word
956 aligned access won't work properly when accessed with byte access.
957 The struct NS16550 is already word aligned for REG_SIZE = 4, so
958 there is no need to packed the struct in that case.
960 * Fix behaviour if gatewayip is not set
961 Patch by Robin Gilks, 23 Dec 2004
963 * Fix cleanup for netstart board.
964 Remove build results from repository
966 * Some code cleanup for GCC 4.x
968 * Fixes to support environment in NAND flash;
969 enable NAND flash based environment for delta board.
971 * Add support for Intel Monahans CPU on Zylonite and Delta boards
972 (This is Work in Progress!)
974 * Add support for TQM8260-AI boards.
978 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
979 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
980 Patch by Ladislav Michl, 29 Jun 2005
982 * Add lowboot target to mcc200 board
983 Patch by Stefan Roese, 4 Mar 2006
985 * Fix problem with flash_get_size() from CFI driver update
986 Patch by Stefan Roese, 1 Mar 2006
988 * Make CFG_NO_FLASH work on ARM systems
989 Patch by Markus Klotzbuecher, 27 Feb 2006
991 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
994 * Convert mcc200 to use common CFI flash driver
995 Patch by Stefan Roese, 28 Feb 2006
997 * Add env-variable "unlock" to handle initial state of sectors
1000 Only the U-Boot image and it's environment is protected,
1001 all other sectors are unprotected (unlocked) if flash
1002 hardware protection is used (CFG_FLASH_PROTECTION) and
1003 the environment variable "unlock" is set to "yes".
1005 Patch by Stefan Roese, 28 Feb 2006
1007 * Update drivers/cfi_flash.c:
1008 - find_sector() called in both versions of flash_write_cfiword()
1009 Patch by Peter Pearse, 27th Feb 2006
1011 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
1012 Patch by Jose Maria Lopez, 16 Jan 2006
1014 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
1015 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
1017 * Changes/fixes for drivers/cfi_flash.c:
1018 We *should* check if there are any error bits if the previous call
1019 returned ERR_OK (Otherwise we will have output an error message in
1020 flash_status_check() already.) The original code would only check for
1021 error bits if flash_status_check() returns ERR_TIMEOUT.
1022 Patch by Marcus Hall, 23 Aug 2005
1024 * Changes/fixes for drivers/cfi_flash.c:
1025 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
1026 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
1027 Patch by Sangmoon Kim, 19 Aug 2005
1029 * Fixes for drivers/cfi_flash.c:
1030 - Fix wrong timeout value usage in flash_status_check()
1031 - Round write_tout up when converting to msec in flash_get_size()
1032 - Remove clearing flash status at the end of flash_write_cfibuffer()
1033 which sets Intel 28F640J3 flash back to command mode on CSB472
1034 Patch by Tolunay Orkun, 02 July 2005
1036 * Add basic support for the SMMACO4 Board from PanDaCom.
1037 Patch by Heiko Schocher, 20 Feb 2006
1039 * Add GIT version information (commid ID) to untagged U-Boot versions
1041 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
1042 of all unreleased (untagged) U-Boot images will be automatically
1043 extended upon compiletime with a part of the GIT commit ID and
1044 possibly with "dirty" if uncommited changes are detected.
1046 Here an example for the resulting version:
1047 "U-Boot 1.1.4-g3457ac18-dirty"
1049 The version is now maintained in the toplevel Makefile and the
1050 version headers are autogenerated.
1052 Patch by Stefan Roese, 9 Feb 2006
1054 * Update default environment for INKA4x00 board.
1056 * Convert CPCI750 to use common CFI flash driver
1057 Patch by Reinhard Arlt, 8 Feb 2006
1059 * Various changes to esd HH405 board specific files
1060 Patch by Matthias Fuchs, 07 Feb 2006
1062 * Cleanup U-Boot boot messages on ARM.
1064 To match the U-Boot user interface on ARM platforms to the U-Boot
1065 standard (as on PPC platforms), some messages with debug character
1066 are removed from the default U-Boot build.
1067 Enable DEBUG for lib_arm/board.c to enable debug messages.
1068 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
1069 Patch by Stefan Roese, 24 Jan 2006
1071 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
1072 Patch by Stefan Roese, 18 Jan 2006
1074 * Add VGA support (CT69000) to CPCI750 board.
1075 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
1076 Patch by Reinhard Arlt, 30 Dec 2005
1078 * PMC405 and CPCI405: Moved configuration of pci resources
1080 PMC405 and CPCI2DP: Added firmware download and booting via pci.
1081 Patch by Matthias Fuchs, 20 Dec 2005
1083 * Add ColdFire targets to MAKEALL script
1084 Patch by Zachary Landau, 26 Jan 2006
1086 * Add support for r5200 board
1087 Patch by Zachary Landau, 26 Jan 2006
1089 * Add support for Freescale M5271 processor
1090 Patch by Zachary Landau, 26 Jan 2006
1092 * Fix 28F256J3A support on PM520 board
1093 (without bank-switching only 32 MB can be accessed)
1095 * Fix mkimage bug with multifile images created on 64 bit systems.
1097 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
1099 * Fix compiler problem with at91rm9200dk board.
1100 Patch by Eugen Bigz, 19 Dec 2005
1102 ======================================================================
1103 Changes for U-Boot 1.1.4:
1104 ======================================================================
1106 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
1107 - Changed GPIO setup to enable another address line in order to
1108 address 64M of FLASH.
1109 - Added function sdram_tr1_set to auto calculate the tr1 value for
1111 Patch by Steven Blakeslee, 12 Dec 2005
1113 * MPC5200: Set PCI retry counter to 0 = infinite retry;
1114 The default of 255 is too short for slow devices.
1115 Patch by Martin Nykodym, 12 Dec 2005
1117 * Change port configuration for O2DNT (CODEC1 on PSC1).
1119 * Fix register for PCI async mode on PPC440EP
1120 Patch by Youngchul Bang, 08 Dec 2005
1122 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
1123 This segment may be required by some libgcc.a functions
1126 * Fix DPRAM offset/size for MPC8541/8555.
1127 Simplify TQM85xx Makefile handling.
1129 * Fix data overflow (typo?) in rtc/ds1302.c
1131 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
1133 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
1134 - Support for TQM8541/8555 boards added.
1135 - Complete rework of TQM8540/8560 support.
1136 - Common TQM85xx code now supports all current TQM85xx platforms
1137 (TQM8540/8541/8555/8560).
1138 - DDR SDRAM size detection added.
1139 - CAS latency default values can be overwritten by setting "serial#"
1140 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
1141 If problems are detected with this non default CAS latency,
1142 the default values will be used instead.
1143 - Flash size detection added.
1144 - Moved FCC ethernet driver initialization behind TSEC driver init
1145 -> TSEC is first device.
1146 Patch by Stefan Roese, 30 Nov 2005
1148 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
1149 Patch by John Otken, 23 Nov 2005
1151 * Changed PPC44x startup message (cpu info, speed...) to common style:
1152 On PPC44x platforms, the startup message generated in "cpu.c" only
1153 comprised the ppc type and revision but not additional information
1154 like speed etc. Those speed infos where printed in the board specific
1155 code. This new implementation now prints all CPU infos in the common
1156 cpu specific code. No board specific code is needed anymore and
1157 therefore removed from all current 44x implementations.
1158 Patch by Stefan Roese, 27 Nov 2005
1160 * Adjust TQM834x PHY addresses for latest hardware revision.
1162 * Increase malloc arena on TQM5200 board to 256 kB.
1163 With 64 kb uniform flash sector size the old value of 128 kB was
1166 * Fix miiphy global data initialization (problem on 4xx boards when
1167 no ethaddr is assigned). Initialization moved from
1168 miiphy_register() to eth_initialize().
1170 Based on initial patch for 4xx platform by Matthias Fuchs.
1172 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
1174 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
1175 The COPYING file was extended to make clear that these files can be
1176 used in non-GPL code, too.
1177 Also, a corresponding note was placed in the headers of the affected files.
1179 * Add support for Prodrive P3P440 board:
1180 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
1181 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
1182 for bank autodetection
1183 Patch by Stefan Roese, 22 Nov 2005
1185 * Change all '$(...)' variable references into '${...}'
1186 which makes the environment compatible with the hush shell.
1187 WARNING: Support for the old '$(...)' syntax will be
1188 discontinued in a later version.
1190 * Minor changes to init flags in TQM834x PCI.
1192 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
1193 Patch by Stefan Roese, 15 Nov 2005
1195 * New PPC 405EP board added: CMS700
1196 Added CONFIG_NET_MULTI for VOM405 board.
1197 Added reset_phy() for VOM405 board.
1198 Patch by Matthias Fuchs, 09 Nov 2005
1200 * Updated PCI mapping for esd CPCI2DP board.
1201 Add support for error LED.
1202 Patch by Matthias Fuchs, 07 Nov 2005
1204 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
1205 Patch by Stefan Roese, 07 Nov 2005
1207 * Correct PPC Timebase register definitions (SPRN_TBRL...)
1208 Patch by Stefan Roese, 07 Nov 2005
1210 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
1211 Patch by Stefan Roese, 05 Nov 2005
1213 * Additional fix for external IRQ config on Yellowstone & Yosemite
1214 Patch by Stefan Roese, 03 Nov 2005
1216 * Add support for Ocotea pass 3 with 440GX Rev. F
1217 Patch by Stefan Roese, 01 Nov 2005
1219 * Fix external IRQ configuration on Yellowstone & Yosemite
1220 Patch by Stefan Roese, 28 Oct 2005
1222 * Add support for multiple PHYs.
1223 Tested on the following boards:
1224 cmcpu2 (at91rm9200/ether.c)
1225 PPChameleon (ppc4xx/4xx_enet.c)
1226 yukon (mpc8220/fec.c)
1227 uc100 (mpc8xx/fec.c)
1228 tqm834x (mpc834x/tsec.c) with EEPRO100
1229 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
1230 Main changes include:
1232 - miiphy_register routine was added to allow multiple PHYs to be registered
1233 - miiphy_read and miiphy_write are now defined in this file, and
1234 require additional argument (char *devname)
1235 - other miiphy_* routines also require additional device name argument
1238 Calling reset_phy() was moved to be executed *after* eth_initialize().
1239 This is necessary as now some of the implementations of reset_phy()
1240 may need to use miiphy_reset() which is not allowed before eth_initialize()
1241 as eth_initialize registers all required miiphy_* routines.
1242 Tested on IP860 and PHY initializes properly after this change.
1244 * Correct includes for flat tree builder.
1246 * Fix conflicting types (flash_write()) in trab auto_update.c.
1248 * Add PCI support for the TQM834x board.
1250 * Add missing 4xx board to MAKEALL
1251 Patch by Stefan Roese, 20 Oct 2005
1253 * Fix conflicting types (flash_write()) in esd auto_update.c
1254 Patch by Stefan Roese, 20 Oct 2005
1256 * Fix problem with sleep in NetConsole (use get_timer())
1257 Patch by Stefan Roese, 20 Oct 2005
1259 * Add NetConsole Support for AMCC eval boards
1260 Patch by Stefan Roese, 20 Oct 2005
1262 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
1263 Patch by Stefan Roese, 18 Oct 2005
1265 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
1266 Fix identation on ext2ls help entry.
1267 Patch by Stefan Roese, 14 Oct 2005
1269 * Add support for TQM834x boards.
1272 * Cleanup for GCC-4.x
1274 * Add documentation for Open Firmware Flat Tree and usage.
1275 Patch by Pantelis Antoniou, 13 Oct 2005
1277 * Add missing files for Pantelis Antoniou's patch
1278 Patch by Pantelis Antoniou, 04 Sep 2005
1280 * Fix problem in ppc4xx eth-driver without ethaddr (only without
1281 CONFIG_NET_MULTI set)
1282 Patch by Stefan Roese, 10 Oct 2005
1284 * Fix gzip bmp support (test if malloc fails, warning when truncated).
1285 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
1286 Patch by Stefan Roese, 07 Oct 2005
1288 * Add support for OF flat tree for the STXtc board.
1289 Patch by Pantelis Antoniou, 04 Sep 2005
1291 * Support passing of OF flat trees to the kernel.
1292 Patch by Pantelis Antoniou, 04 Sep 2005
1296 * Add support for NetSilicon NS7520 processor.
1297 Patch by Art Shipkowski, 12 May 2005
1299 * Add support for AP1000 board.
1300 Patch by James MacAulay, 07 Oct 2005
1302 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
1303 Patch by Anders Larsen, 07 Oct 2005
1305 The Atmel errata #11 states that the transfer buffer descriptor
1306 table must be aligned on a 16-word boundary. As it turned out, this
1307 is insufficient - it seems the table must be aligned on a boundary
1308 at least as large as the table itself (in Linux this is not an
1309 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
1311 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
1312 Patch by Anders Larsen, 07 Oct 2005
1314 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
1315 sed the linker scripts, rather than pre-process them.
1316 Patch by Peter Pearse, 07 Oct 2005
1318 * Update make target for ARM supported boards.
1319 Use lowlevel_init() instead of platformsetup() [rename].
1320 Patch by Peter Pearse, 06 Oct 2005
1322 * Fix booting from serial dataflash on AT91RM9200
1323 Patch by Peter Menzebach, 29 Aug 2005
1325 * Add JFFS2 support for TRAB board
1326 Patch by Martin Krause, 25 Aug 2005
1328 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
1329 Patch by Marcus Hall, 24 Aug 2005
1331 * Fix the machine-id of the Cogent csb637 board
1332 Patch by Anders Larsen, 05 Oct 2005
1334 * Complete support for the KwikByte KB920x boards
1335 Patch by Anders Larsen, 05 Oct 2005
1337 * Set the AT91RM9200 clock to asynchronous mode
1338 Patch by Anders Larsen, 03 May 2005
1340 * Set the AT91RM9200 clock to synchronous mode
1341 Patch by Anders Larsen, 29 Apr 2005
1343 * Add support for Cogent csb637
1344 Patch by Anders Larsen, 29 Apr 2005
1346 * Fix dm9161.c initialization
1347 Patch by Anders Larsen, 29 Apr 2005
1349 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
1350 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
1352 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
1353 Patch by Anders Larsen, 29 Apr 2005
1355 * Fix device partition intialization for SystemACE disks.
1356 Patch by Stephen Williams, 28 Apr 2005
1358 * Added support for KwikByte KB920x boards (based on AT91RM9200)
1359 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
1361 * Add support for S29GL064M-R3 flash chip on xsengine board
1362 Patch by Kurt Stremerch, 18 Apr 2005
1364 * E500 update: repoint IVPR to RAM when code is relocated
1365 Patch by Kylo Ginsberg, 13 Apr 2005
1367 * Fix loop end test in lib_generic/string.c:strswab()
1368 Patch by Andrew Dyer, October 10, 2005
1369 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1373 * Update ARM Integrator boards:
1374 Correct addessing errors in platform files.
1375 Split off common core module data from Integrator header files to
1376 include/armcoremodule.h.
1377 Patch by Peter Pearse, 04 Oct 2005
1379 * Make sure only supported compiler options are used
1380 Import "cc-option" shell function from kernel and
1381 use it to get the correct ARM GCC options for individual CPUs
1382 Patch by Peter Pearse, 30 Jun 2005
1384 * Fix 440GR to print correct cpu revision
1385 Patch by Stefan Roese, 04 Oct 2005
1387 * Change board message on AMCC Yosemite & Yellowstone to common style
1388 Patch by Stefan Roese, 03 Oct 2005
1390 * Fix compiler warning
1392 * Fix FEC PHY addresses for TQM85xx boards
1394 * Fix uninitialized variable problem in hush shell
1395 Patch by Lars Rostock, 26 Sep 2005
1397 * Undo change of f6e20fc6ca... to include/configs/trab.h
1398 (Must have been an accident?)
1400 * Add support for AT91RM9200 OHCI Controller.
1401 Patch by Eric Benard, 07 Apr 2005
1403 * Update ARM mach-types.h
1404 Patch by Eric Benard, 07 Apr 2005
1406 * Add support for MP2USB board.
1407 Patch by Eric Benard, 07 Apr 2005
1409 * Add board support for armadillo HT1070
1410 Patch by Rowel Atienza, 06 Apr 2005
1412 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1413 Patch by Vitaly Bordug, 30 Mar 2005
1415 * Add iopset command on mpc8xx
1416 Patch by Daniel Eisenhut, 25 Mar 2005
1418 * Add support for MII in eepro100 driver.
1419 Patch by Gleb Natapov, 21 Mar 2005
1421 * Fixes to the Lubbock (PXA 25x) support:
1422 - Resolve the FIXME with respect to saving the u-boot environment.
1423 - Make the default load address land in real memory.
1424 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1425 Patch by David Brownell, 10 Mar 2005
1427 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1428 Patch by Marc Leeman, 04 Mar 2005
1430 * OMAP242x H4 board update
1431 - fix for ES2 differences.
1432 - switch to using the cfi_flash driver.
1433 - fix SRAM build address.
1434 - fix for GP device operation.
1435 - unlock SRAM for GP devices.
1436 - display more device information.
1437 - fix potential deadlock in omap24xx_i2c driver.
1438 - fix DLL load values to match dpllout*1 operation.
1439 - fix 2nd chip select init for combo DDR device.
1440 - add support for CFI Intel 28F256L18 on H4 board.
1441 Patch by Richard Woodruff, 03 Mar 2005
1443 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1444 Patch by Steven Scholz, 02 Mar 2005
1447 Patch by Ara Avanesyan, 24 Feb 2005
1449 * Remove unneeded #include <malloc.h>
1450 Patch by Ladislav Michl, 22 Feb 2005
1452 * Add cramfs support for m68k
1453 Patch by Zachary Landau, 21 Feb 2005
1455 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
1456 Patch by Jeff Angielski, 21 Feb 2005
1458 * Fix au1x00_serial baud rate calculation:
1459 remove hardcoded cpu clock divisor and use register instead;
1460 round up instead of truncate
1461 Patch by Andrew Dyer, 15 Feb 2005
1463 * Add Xilinx Spartan3 family FPGA support
1464 Patch by Kurt Stremerch, 14 Feb 2005
1466 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1467 Patch by Zachary Landau, 11 Feb 2005
1469 * Fix VOH405 Support
1470 Patch by Matthias Fuchs, 25 Sep 2005
1472 * Added support for PCI bridge on MPC8272ADS
1473 Patch by Vitaly Bordug, Feb 09 2005
1475 * Update multicore CM9XX support for Integrator AP to allow booting from flash
1476 Patch by Jean-Paul Saman, 8 Feb 2005
1478 * Fix strswab() to reliably find end of string
1479 Patch by Andrew Dyer, 08 Feb 2005
1481 * Fix typos in include/ppc440.h
1482 Patch by Andrew E Mileski, 04 Feb 2005
1484 * Add Vibren (was Accelent) PXA255 IDP Support
1485 Patch by Cliff Brake, 04 Feb 2005
1487 * Fix tools/bmp_logo.c using incorrect offset to pixel data
1488 Patch by Andrew Dyer, 31 Jan 2005
1490 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
1491 Patch by Peter Pearse, 2 Feb 2005
1493 * Fix error handling in tools/env/fw_env.c
1494 Patch by Ara Avanesyan, 01 Feb 2005
1496 * Fix MGT5100 PSC baudrate calculation
1497 Patch by Sebastian Schau, 27 Jan 2005
1499 * OMAP242x fix for GP device booting
1500 - Add SRAM unlock for GP devices.
1501 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1502 Patches by Richard Woodruff, 21 Jan 2005:
1504 * Add support for AMD's Pb1x00 eval board;
1505 add MII routines to the au1x00 ethernet driver;
1506 add USB ohci driver (work in progress)
1507 Patch by Thomas Sailer, 20 Jan 2005
1509 * Update omap5912osk board
1510 Use drivers/cfi_flash.c instead of private flash driver;
1511 Remove hardcoded personalized settings from omap5912osk.h;
1512 Fix spacing with (RO) marks in 'flinfo' output.
1513 Patch by Michael Bendzick, 14 Jan 2005
1515 * Fix warnings for PCI code on ixp
1516 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1518 * virtex2 fix for bogus download error messages
1519 The virtex2 FPGA download code watches for init going active during
1520 a download of config data as an error condition. init also goes
1521 active after a configuration is finished in concert with the done
1522 signal. So far, the code does not check for done active until all
1523 of the configuration data is sent. If configuration data has a few
1524 extra pad bytes at the end, this would cause an error message even
1525 though the download had suceeded.
1526 NOTE: virtex2 slave serial and spartan2 versions may still have the
1528 Patch by Andrew Dyer, 12 Jan 2005
1530 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1531 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1532 message when probing for nonexistent flash in little endian mode.
1533 As a side effect more efficient and smaller code is generated,
1534 which is always a Good Thing (TM).
1535 Patch by Ladislav Michl, 24 Sep 2005
1537 * Update for TFTP using a fixed UDP port
1538 Use the approved environment variable names. Added "tftpdstp" to
1539 allow ports other than 69 per Tolunay Orkun's recommendation.
1540 Patch by Jerry Van Baren, 12 Jan 2005
1542 * Allow to force TFTP to use a fixed UDP port
1543 (Add a configuration option CONFIG_TFTP_PORT and optional env
1545 Patch by Jerry Van Baren, 10 Jan 2005
1547 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
1548 Patch by Leif Lindholm, 29 Dec 2004
1550 * Cleanup: fix broken builds
1552 * Fix PHY address argument passing with mii info command
1553 Patch by Andrew Dyer, 28 Dec 2004
1555 * Cleanup (PPC4xx is AMCC now)
1557 * esd CPCI2DP board added
1558 Patch by Matthias Fuchs, 22 Sep 2005
1560 * esd PMC405 board updated
1561 Patch by Matthias Fuchs, 22 Sep 2005
1563 * Add SM501 support to HH405 board.
1564 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1565 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1566 Patch by Stefan Roese, 22 Sep 2005
1568 * Fix autonegotiation in tsec ethernet driver
1569 Patch by Stefan Roese, 21 Sep 2005
1571 * Fix bug in auto_update (trab board)
1572 Patch by Martin Krause, 16 Sep 2005
1574 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
1575 Patch by Francesco Mandracci, 16 Sep 2005
1577 * Update configuration for INKA4x0 board
1579 * Update configuration for PM854 board
1580 Based on patch by R. Loeffl, 20 Jul 2005
1582 * Add PCI support to TQM8540 and TQM8560 boards
1583 Patch by Stefan Roese, 15 Sep 2005
1585 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1586 boards (baudrate, environment...). Flash driver fixed.
1587 Patch by Stefan Roese, 15 Sep 2005
1589 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1590 ethernet port on ebony.
1591 Patch by Stefan Roese, 7 Sep 2005
1593 * Added support for mtddevnum and mtddevname variables (mtdparts command)
1595 * Change default console baud rate for stxxtc board
1597 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
1598 Patch by Stefan Roese, 31 Aug 2005
1600 * Fix default command set (don't include CFG_CMD_DISPLAY command)
1601 Patch by Pantelis Antoniou, 02 Sep 2005
1605 * Enable SM712 driver support for HMI1001 board.
1607 * Fix problems with ld version 2.16 (dot outside sections problem)
1608 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1609 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1611 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1613 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1615 * Add keyboard and dot matrix display support for HMI1001 board.
1617 * Prepare U-Boot for gcc-4.x
1619 * Fixed Bamboo port to enable running without DDR-DIMM
1620 (Bamboo has also 64MB onboard DDR)
1621 Patch by Stefan Roese, 24 Aug 2005
1623 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1624 now handling all 4xx cpu's
1625 Patch by Stefan Roese, 16 Aug 2005
1627 * Fix make dependencies for at91rm9200 and ks8695 cpus
1628 Patch by Steven Scholz, 23 Aug 2005
1630 * Add JFFS2 support for TQM5200 board
1632 * Add esd cpci5200 and pf5200 boards
1633 Patch by Reinhard Arlt, 22 Aug 2005
1635 * Fix sysclock for TQM8540 and TQM8560 boards
1636 Patch by Martin Krause, 25 Jul 2005
1638 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1639 Patch by Martin Krause, 08 Jun 2005
1641 * Add new board specific commands for TQM5200/STK52XX
1642 - Sound commands (beep, wav, sound)
1643 - Test commands (led, can, backlight, rs232)
1644 Patch by Martin Krause, 02 May 2005
1646 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1647 because of a bug in the AT91RM9200 CPU PLL
1648 Patch by Martin Krause, 22 Apr 2005
1650 * Add automatic HW detection for another CMC_PU2 variant
1651 Patch by Martin Krause, 20 Apr 2005
1653 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1654 Patch by Martin Krause, 19 Apr 2005
1656 * Fix initialization problem on TQM5200 without SM501
1657 Patch by Martin Krause, 08 Apr 2005
1659 * Add RTC support for STK52XX.200
1660 Patch by Martin Krause, 07 Apr 2005
1662 * Add support for IFM o2dnt board
1664 * Enable PCI on hmi1001 board
1666 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
1667 so we can use them to, e.g., check the existence of a file with
1668 "if ls foo; then this; else that; fi" in the hush shell
1669 Patch by Andreas Engel, 16 August 2005
1671 * Coding style cleanup
1673 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1674 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1676 * Check return value of malloc in 440gx_enet.c
1677 Patch by Travis B. Sawyer, 18 Jul 2005
1679 * Add Sandburst Metrobox and Sandburst Karef board support packages.
1680 Second serial port on 440GX now defined as a system device.
1681 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1682 Patch by Travis B. Sawyer, 12 Jul 2005
1684 ======================================================================
1685 Changes for U-Boot 1.1.3:
1686 ======================================================================
1688 * Minor code cleanup
1690 * Add forgotten new fils from latest VoiceBlue update
1692 * Make bootretry feature work with hush shell.
1693 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1694 Patch by Andreas Engel, 19 Jul 2005
1696 * Update Hymod Board Database PHP code in "tools" directory
1697 Patch by Murray Jensen, 01 Jul 2005
1699 * Make "tr" command use POSIX compliant; export HOSTOS make variable
1700 Patch by Murray Jensen, 30 Jun 2005
1702 * Fix Murray Jensen's mail address.
1703 Patch by Murray Jensen, 30 Jun 2005
1705 * Preserve PHY_BMCR during a soft reset.
1706 Patch by Carl Riechers, 24 Jun 2005
1708 * VoiceBlue update: eeprom tool can also store firmware version now.
1709 eeprom.bin is runable by jumping at load address.
1710 Patch by Ladislav Michl, 23 May 2005
1712 * Move the AT91RM9200DK to the ARM Systems list.
1713 Patch by Anders Larsen, 26 Apr 2005
1715 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1716 Patch by Anders Larsen, 26 Apr 2005
1718 * measure_gclk() is needed when DEBUG is enabled
1719 Patch by Bryan O'Donoghue, 25 Apr 2005
1721 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1722 Patch by Reinhard Arlt, 12 Aug 2005
1724 * esd PCI405 board updated
1725 Patch by Matthias Fuchs, 28 Jul 2005
1727 * esd WUH405 and DU405 board updated
1728 Patch by Matthias Fuchs, 27 Jul 2005
1730 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1731 Patch by Matthias Fuchs, 4 May 2005
1733 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1734 boards (baudrate, environment...). Flash driver fixed.
1735 Patch by Stefan Roese, 11 Aug 2005
1737 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1738 Patch by Stefan Roese, 11 Aug 2005
1740 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1741 Patch by Stefan Roese, 11 Aug 2005
1743 * Add configuration for IFM AEV FIFO board.
1744 Minor coding style cleanup.
1746 * Add configuration for IFM SPI eval board
1748 * Fix CompactFlash problem on HMI1001 board
1750 * Make new "mtdparts" code build with older compilers
1751 Patch by Andrea Scian, 09 Aug 2005
1753 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1754 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1755 with the 405 defines and the linux kernel defines.
1756 Patch by Stefan Roese, 08 Aug 2005
1758 * Fix compiler warnings with older GCC versions
1760 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1762 Old, obsolete and duplicated code was cleaned up and replace by the
1763 new partitioning method. There are two possible approaches now:
1765 The first one is to define a single, static partition:
1767 #undef CONFIG_JFFS2_CMDLINE
1768 #define CONFIG_JFFS2_DEV "nor0"
1769 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1770 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1771 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1773 The second method uses the mtdparts command line option and dynamic
1776 /* mtdparts command line support */
1777 #define CONFIG_JFFS2_CMDLINE
1778 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1779 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1781 Command line of course produces bigger images, and may be inappropriate
1782 for some targets, so by default it's off.
1784 * Fix build problems for PM856 Board
1786 * Fix sign extension bug in 'fpga loadb' command;
1787 make 'fpga loadb' always print the file header info
1788 Patch by Andrew Dyer, 11 Jan 2005
1790 * Fix errors that occur when accessing SystemACE CF
1791 Patch by Jeff Angielski, 09 Jan 2005
1793 * Document switching between U-Boot and PlanetCore on RPXlite
1794 by Sam Song, 24 Dec 2004
1796 * Fix PowerQUICC II mask detection.
1797 Patch by Eugene Surovegin, 20 Dec 2004
1799 * Add support for Altera NIOS DK1C20 board
1800 Patch by Shlomo Kut, 13 Dec 2004
1802 * Add support for ep8248 board
1803 Patch by Yuli Barcohen, 12 Dec 2004
1807 * Fix baudrate setting for KGDB on MPC8260
1808 Patch by HoJin, 11 Dec 2004
1810 * Fix 'mii help' text formatting
1811 Patch by Cory Tusar, 10 Dec 2004
1813 * Fix return code of NFS command
1814 Patch by Hiroshi Ito, 11 Dec 2004
1818 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1819 Patch by Steven Blakeslee, 04 Aug 2005
1821 * Add support for AMCC Bamboo PPC440EP eval board
1822 Patch by Stefan Roese, 04 Aug 2005
1824 * Patch by Jon Loeliger
1825 Fix style issues primarily in 85xx and 83xx boards.
1827 - Trailing white space
1828 - Indentation not by TAB
1829 - Excessive amount of empty lines
1830 - Trailing empty lines
1832 * Patch by Ron Alder, 11 Jul 2005
1833 Add Xianghua Xiao and Lunsheng Wang's support for the
1834 GDA MPC8540 EVAL board.
1836 * Patch by Eran Liberty
1837 Add support for the Freescale MPC8349ADS board.
1839 * Patch by Jon Loeliger, 25 Jul 2005
1840 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1841 by the upcoming mpc83xx family as well.
1843 * Patch by Jon Loeliger, 05 May 2005
1844 Implemented support for MPC8548CDS board.
1845 Added DDR II support based on SPD values for MPC85xx boards.
1846 This roll-up patch also includes bugfies for the previously
1848 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1850 * Patch by Jon Loeliger, 10 Feb 2005
1851 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1853 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1855 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1856 for faster flash parts.
1857 Add documentation for BR/OR for FLASH.
1859 * Patch by Jon Loeliger 08 Feb 2005
1860 Determine L2 Cache size dynamically on 85XX boards.
1862 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1863 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1864 option rather than a myriad of CONFIG_MPC8560-like variants.
1865 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1866 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1867 new CONFIG_CPM2 option to each 8260 board.
1869 * Add support for MicroSys PM856 board
1870 Patch by Josef Wagner, 03 Aug 2005
1872 * Minor fixes to PM854 board
1873 Patch by Josef Wagner, 03 Aug 2005
1875 * Adjust configuration of XENIAX board
1876 (chip select and GPIO required for USB operation)
1878 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1879 routed to the Watchdog handler
1880 Patch by Eugene Surovegin, 18 Jun 2005
1882 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1883 Patch by Denis Peter, 06 Dec 2004
1885 * Fix endianess problem in TFTP / NFS default filenames
1886 Patch by Hiroshi Ito, 06 Dec 2004
1888 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1890 Patch by Murray Jensen, 18 Jul 2005
1892 * Fix typo in mkconfig script (used == instead of =)
1893 Patch by Murray Jensen, 18 Jul 2005
1895 * Cleanup build problems on 64 bit build hosts
1897 * Update MAINTAINERS file
1899 * Patch by Stefan Roese, 01 Aug 2005:
1900 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1901 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1903 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1904 to run on both 405GP and 405GPr eval boards).
1906 * Patch by Steven Blakeslee, 27 Jul 2005:
1907 - Add support for AMCC PPC440EP/GR.
1908 - Add support for AMCC Yosemite PPC440EP eval board.
1909 - Add support for AMCC Yellowstone PPC440GR eval board.
1911 * Minor fixes for PPChameleon Board:
1912 - fix alignment of NAND size
1913 - make code do what the comment says
1915 * Implement h/w sector protection status synchronization at boot.
1916 The code is provided for, and was tested on, the Yukon/Alaska
1917 and PM520 boards only.
1919 A bug in flash_real_protect() for the Yukon board was fixed by
1920 adding a function that tells if two banks are on one flash chip.
1922 * Fix sysmon POST problem: check I2C error codes
1923 This fixes a problem of displaying bogus voltages when the voltages
1924 are so low that the I2C devices start failing while the rest of the
1925 system keeps running.
1927 * Patch by Cedric Vincent, 6 Jul 2005:
1928 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1930 * Patch by Jon Loeliger, 20 Jul 2005:
1931 Add missing PCI IO port definitions.
1933 * Add CompactFlash support for HMI1001 board.
1935 * Adjust printed board ID for LWMON board.
1937 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1939 * Add new argument format for flash commands to allow for usage like
1940 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1941 U-Boot will automaticially find the end of the corresponding sector.
1943 * Patch by Stefan Roese, 5 Jul 2005:
1944 Update uc100 board PHY setup
1946 * Patch by Stefan Roese, 1 Jul 2005:
1947 Fix PHY address for CATcenter board (now correct!)
1949 * Patch by Stefan Roese, 30 Jun 2005:
1950 Fix PHY addresses for PPChameleon and CATcenter boards
1951 Change MAINTAINER for most esd boards
1953 * Patch by Detlev Zundel, 30 Jun 2005:
1954 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1956 * Fix baudrate calculation problem on MPC5200 systems
1958 * Add EEPROM and RTC support for HMI1001 board
1960 * Patch by Detlev Zundel, 20 Jun 2005:
1961 Fix initialization of low active GPIO pins on inka4x0 board
1963 * Enable redundant environment, disable HW flash protection of
1966 * Patch by Travis Sawyer, 10 Jun 2005:
1967 Initialize allocated dev and private hw structures
1968 after their respective allocation in 440gx_enet.c
1970 * Patch by Steven Scholz, 10 Jun 2005:
1971 Fix byteorder problems with second argument of "bootm" with
1974 * Add support for HMI1001 board
1976 * Disable "date" and "sntp" commands on TQM866M
1978 * Fix watchdog reset problems on LWMON board
1980 * Patch by Juergen Selent, 17 May 2005:
1981 Add support for Funkwerk VoVPN gateway module.
1983 * Cleanup debug code for MPC8220 FEC driver
1985 * Extend burst mode RAM test program to take a loop count
1988 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1989 those boards that use it.
1991 * Patches by Greg Ungerer, 19 May 2005:
1992 - add support for the KS8695P (ARM 922 based) CPU
1993 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1995 * Patch by Steven Scholz, 19 May 2005:
1996 Add support for CONFIG_SERIAL_TAG on ARM boards
1998 * Add PCI support for Sorcery board.
1999 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
2001 * Fix compile problems caused by new burst mode SDRAM test;
2002 make port pins to trigger logic analyzer configurable
2004 * Fix timer handling on MPC85xx systems
2006 * Fix debug code in omap5912osk flash driver
2008 * Add support for MPC8247 based "IDS8247" board.
2010 * Add support for 2 x TSEC interfaces on the TQM8540 board.
2012 * On LWMON we must use the watchdog to reset the board as the CPU
2013 genereated HRESET pulse is too short to reset the external
2016 * Add test tool to exercise SDRAM accesses in burst mode
2017 (as standalone program, MPC8xx/PowerPC only)
2019 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
2022 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
2023 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
2024 added to support LZO and LZARI compression modes (undefined by
2027 * Fix problem with symbolic links in JFFS2 code.
2029 * Use linker ASSERT statement to prevent undetected overlapping of
2030 sections on PPChameleon board; other boards might use this, too.
2032 * Patch by Stefan Roese, 03 May 2005:
2034 Fix problems in cmd_universe.c
2036 * Patch by Matthias Fuchs, 03 May 2005:
2037 Added missing variable declaration in cmd_nand.c
2038 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
2040 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
2042 * Fix bug in the SDRAM initialization code for canmb, IceCube and
2044 Fix PHY address for canmb board.
2046 * Cleanup serial console baudrate calculation on AT91RM9200;
2047 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
2049 * Patch by Matthias Fuchs, 18 Apr 2005:
2050 Make PCI target address spaces on PMC405 and CPCI405 boards
2051 configurable via environment variables
2053 * Auto-size RAM on canmb board.
2055 * Add support for canmb board
2057 * Patch by Stefan Roese, 13 Apr 2005:
2058 Update for esd apc405
2060 * Fixes for TQM8560 board:
2062 - remove debug messages
2063 - fix flash sector protection
2065 * Patch by Steven Scholz, 07 Apr 2005:
2066 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
2068 * Patches by Steven Scholz, 07 Apr 2005:
2069 Fix compiler warning in altera.c
2070 Fix warning in cpu/arm920t/at91rm9200/i2c.c
2072 * Patch by Ladislav Michl, 06 Apr 2005:
2073 Fix voiceblue configuration.
2075 * Patch by Stefan Roese, 06 Apr 2005:
2076 Updates for OCOTEA board:
2077 - Changed U-Boot size from 512kByte to 256kByte
2078 - Fixed flash driver to support boot from soldered user flash
2079 - Added README for switch from PIBS firmware to U-Boot
2081 * Patch by Travis Sawyer, 05 Apr 2005:
2082 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
2083 Problem found by Andrew Wozniak.
2085 * Patch by Steven Scholz, 06 Apr 2005:
2086 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
2087 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
2089 * Patches by Robert Whaley, 29 Nov 2004:
2090 - update the pxa-regs.h file for PXA27x chips
2091 - add PXA27x based ADSVIX board
2092 - add support for MMC on PXA27x processors
2094 * Patch by Andrew E. Mileski, 28 Nov 2004:
2095 Fix PPC4xx SPD SDRAM detection bug
2097 * Patch by Hiroshi Ito, 26 Nov 2004:
2098 Fix logic of "test -z" and "test -n" commands
2100 * Patch by Ladislav Michl, 05 Apr 2005:
2101 Add support for VoiceBlue board.
2103 * Patch by Ladislav Michl, 05 Apr 2005:
2104 Fix netboot_common() prototypes.
2106 * Patch by Steven Scholz, 05 Apr 2005:
2107 Use i.MX watchdog timer for reset_cpu()
2109 * Patch by Steven Scholz, 05 Apr 2005:
2110 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
2111 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
2112 (now in interupts.c)
2114 * Add support for MPC8220 based "sorcery" board.
2116 * Add support for TQM8560 board.
2118 * Add FEC support for TQM8540 board.
2119 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
2121 * Patch by Martin Krause, 04 Apr 2005:
2122 Update default configuration for CMC_PU2 board.
2124 * Patch by Steven Scholz, 04 Apr 2005:
2125 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
2126 - introduce two new configuration options instead:
2127 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
2129 * Patch by Steven Scholz, 04 Apr 2005:
2130 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
2132 * Fix timer code for ARM systems: make sure that udelay() does not
2133 reset timers so it's save to use udelay() in timeout code.
2135 * Patch by Mathias Küster, 23 Nov 2004:
2136 add udelay support for the mcf5282 cpu
2138 * Patch by Tolunay Orkun, 16 November 2004:
2139 fix incorrect onboard Xilinx CPLD base address
2141 * Patch by Jerry Van Baren, 08 Nov 2004:
2142 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
2143 the jumper for the HRCW source should select flash. If lowboot is
2144 not selected, the jumper for the HRCW source should select the
2146 - change default load base address to 0x00400000
2148 * Patch by Yuli Barcohen, 08 Nov 2004:
2149 Add support for Analogue & Micro Rattler boards.
2150 Tested on Rattler8248.
2152 * Patch by Andre Renaud, 08 Nov 2004:
2153 Fix watchdog support in common/lcd.c
2155 * Patch by Marc Leeman, 05 Nov 2003:
2156 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
2157 bug only affects the XPC8245 processors
2159 * Patches by Josef Wagner, 29 Oct 2004:
2160 - Add support for MicroSys CPU87 board
2161 - Add support for MicroSys PM854 board
2163 * Patch by Jian Zhang, 02 Nov 2004:
2164 Add 16-bit NAND support
2166 * Patch by Scott McNutt, 01 Nov 2004:
2167 Add missing NIOS/NIOS2 support for "iminfo" command
2169 * Patch by Detlev Zundel, 29 Oct 2004:
2170 Add missing NIOS/NIOS2 support for "mkimage" tool.
2172 * Patch by David Adair, 27 Oct 2004:
2173 Add missing 440GX SDRAM Controller reset
2175 * Patch by Steven Scholz, 25 Oct 2004:
2176 Declare reset_cpu() in include/common.h instead locally
2178 * Patch by Yusdi Santoso, 22 Oct 2004:
2179 - Add support for HIDDEN_DRAGON board
2180 - fix endianess problem in driver/rtl1839.c
2182 * Patch by Allen Curtis, 21 Oct 2004:
2183 support multiple serial ports
2185 * Patch by Richard Klingler, 03 Apr 2005:
2186 Add call to eth_halt() in net/net.c when called functions fail
2187 after eth_init() has been called.
2189 * Patch by Sam Song, 3 April 2005:
2190 - Update README.Netconsole
2193 * Prepare for SoC rework of ARM code:
2194 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
2195 - rename memsetup into lowlevel_init (function name and source files)
2196 Patch by Steven Scholz, 03 Apr 2005:
2197 - create SoC specific directories include/asm-arm/arch-imx and
2198 include/asm-arm/arch-s3c24x0
2200 * Fix problems with SNTP support;
2201 enable SNTP support in some boards.
2203 * Patches by Martin Krause, 01 Apr 2005:
2204 - Fix flash erase timeout on CMC_PU2
2205 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
2207 * Patch by Steven Scholz, 13 March 2005:
2208 fix cache enabling for AT91RM9200
2210 * Patch by Masami Komiya, 30 Mar 2005:
2211 add SNTP support and expand time server and time offset fields of
2212 DHCP support. See doc/README.SNTP
2214 * Patch by Steven Scholz, 13 Dec 2004:
2215 Fix bug in at91rm920 ethernet driver
2217 * Patch by Steven Scholz, 13 Dec 2004:
2218 Remove duplicated code by merging memsetup.S files for
2219 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
2221 * Patch by Detlev Zundel, 31 Mar 2005:
2222 Cleanup duplicate definition of overwrite_console()
2224 * Update TQM5200 configuration;
2225 prepare for Rev. 200 starter kit boards
2227 * Patch by Scott McNutt, 21 Oct 2004:
2228 Add support for Nios-II EPCS Controller core.
2230 * Patch by Scott McNutt, 20 Oct 2004:
2232 - Add sysid command (Nios-II only).
2233 - Locate default exception trampoline at proper offset.
2234 - Implement I/O routines (readb, writeb, etc)
2235 - Implement do_bootm_linux
2237 * Patches by Martin Krause, 22 Mar 2005:
2238 - use TQM5200_auto as MAKEALL target for TQM5200 systems
2239 - add support for SM501 graphics controller
2240 - add support for graphic console on TQM5200
2241 - add support for TQM5200 Rev 200
2242 - cleanup, fix typo in include/configs/TQM5200.h
2244 * Patch by Manfred Baral, 17 Mar 2005:
2247 * Fix RTC configuration for PPChameleon board
2249 * Cleanup, fix typo in include/configs/TQM5200.h
2251 * Patch by Stefan Roese, 16 Mar 2005:
2252 Update for esd auto_update and hh405 board
2254 * Adapt for U-Boot image size (new features enabled) on TQM5200
2256 * Update code for TQM8540 board (and 85xx in general):
2257 - Change the name of the Ethernet driver: MOTO ENET -> ENET
2258 - Reformat boot messages
2259 - Enable redundant environment
2260 - Replace the -O2 optimization flag with -mno-string
2262 * Patch by David Brownell, 10 Mar 2005:
2263 Restore copyright statements in OHCI drivers.
2265 * Add support for TQM8540 board
2267 * Patch by Detlev Zundel, 14 Mar 2005:
2268 NC650: changed NAND flash addressing to using UPMB
2270 * Patch by Stefan Roese, 14 Mar 2005:
2271 Update for esd voh405 fpga image
2273 * INKA4x0: Allow initialization of LCD backlight dimming from
2274 "brightness" environment variable.
2276 * Add port initialization for digital I/O on INKA4x0
2278 * Patch by Stefan Roese, 01 Mar 2005:
2279 Update for esd boards dp405 and hub405
2281 * Fix get_partition_info() parameter error in all other calls
2282 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
2284 * Enable USB and IDE support for INKA4x0 board
2286 * Patch by Andrew Dyer, 28 Feb 2005:
2287 fix ext2load passing an incorrect pointer to get_partition_info()
2288 resulting in load failure for devices other than 0
2290 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
2292 * Cleanup USB and partition defines
2294 * Add support for ext2 filesystems and image timestamps to TQM5200 board
2296 * Add reset code for Coral-P on INKA4x0 board
2298 * Patch by Martin Krause, 28 Jun 2004:
2299 Update for TRAB board.
2301 * Fix some missing "volatile"s in MPC5xxx FEC driver
2303 * Fix cirrus voltage detection (for CPC45)
2305 * Fix byteorder problem in usbboot and scsiboot commands.
2307 * Patch by Cajus Hahn, 04 Feb 2005:
2308 - don't insist on leading '/' for filename in ext2load
2309 - set default partition to useful value (1) in ext2load
2311 * Patch by Andrew Dyer, 08 Jan 2005:
2312 fix wrong return codes in ext2 code
2314 * Removed '--no-warn-mismatch' option from Makefile. This option
2315 makes 'ld' to overlook binary objects compatibility.
2317 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
2318 --end-group) outside of the group. This will make 'ld' to do
2319 _multiple_ search in the library group when resolving symbol
2320 references and do only a _single_ seach in libgcc.a after the group
2323 * Fix stability problems on CPC45 board again.
2325 * Make image detection for diskboot / usbboot / scsiboot more robust
2326 (also check header checksum)
2328 * Update CPC45 board configuration.
2330 * Add USB and PCI support for INKA4x0 board
2332 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
2336 * Patch by Robin Getz, 13 Oct 2004:
2337 Add standalone application to change SMC91C111 MAC addresses,
2338 see examples/README.smc91111_eeprom
2340 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
2341 Fix Flash support for ARM Integrator CP.
2343 * Patch by Richard Woodruff, 10 Jan 2005:
2344 Update support for OMAP2420 (ARM11) and H4 board:
2345 o clean up and add new types to H4 memory probe code.
2346 o fix to work with internal boot.
2347 o added PRCM config III operation.
2348 o fix marginal flash timings.
2349 o add revison ATAG usage.
2350 o enable voltage scaling at power chip.
2351 o fix compile error for i2c.
2353 * Fix network problem (error when receiving multiple ARP packets)
2355 * Patch by Daniel Poirot, 12 Oct 2004:
2356 Add support for Wind River sbc405 board
2358 * Patch by Rainer Brestan, 12 Oct 2004:
2359 Make examples/Makefile more robust
2361 * Patch by Sam Song, 11 October 2004:
2362 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2363 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2366 * Patch by Sam Song, 10 Oct 2004:
2367 Fix a parameter error in run_command() in main.c
2369 * Patch by Richard Woodruff, 01 Oct 2004:
2370 add support for the TI OMAP2420 processor and its H4 reference
2373 * Patch by Christian Pellegrin, 24 Sep 2004:
2374 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2376 * Patch by Leif Lindholm, 23 Sep 2004:
2377 add support for the AMD db1550 board
2379 * Patch by Travis Sawyer, 15 Sep 2004:
2380 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2381 update README.serial_multi
2383 * Patches by David Snowdon, 07 Sep 2004:
2384 - add u-boot.hex target in the top level Makefile
2385 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2386 - use -mtune=xscale and -march=armv5 options for PXA
2388 * Patch by Florian Schlote, 08 Sep 2004:
2389 Add support for SenTec-COBRA5272-board (ColdFire).
2391 * Patch by Gleb Natapov, 07 Sep 2004:
2392 mpc824x: set PCI latency timer to a sane value
2395 * Patch by Kurt Stremerch, 03 Sep 2004:
2396 Add bitstream configuration option for fpga command (Xilinx only).
2398 * Patch by Kurt Stremerch, 03 Sep 2004:
2399 Add Xilinx Spartan2E family FPGA support
2401 * Patch by Jeff Angielski, 02 Sep 2004:
2402 Add Added support for H2 revision of the EP8260 board.
2403 Fixed formatting for some of the EP8260 related source files.
2405 * Patch by Jon Loeliger, 02 Sep 2004:
2406 Reset monitor size back to 256 so environment can be written
2407 to flash on MPC85xx ADS and CDS releases.
2409 * Patch by Paolo Broggini, 02 Sep 2004:
2410 Make BSS clearing on ARM systems more robust
2412 * Patch by Yue Hu and Joe, 01 Sep 2004:
2413 - add PCI support for ixp425;
2414 - add EEPRO100 suppor tfor ixdp425 board.
2416 * Fix problem with protected sector detection in driver/cfi_flash.c
2418 ======================================================================
2419 Changes for U-Boot 1.1.2:
2420 ======================================================================
2422 * Code cleanup, mostly for GCC-3.3.x
2424 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2425 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2426 additional ethernet addresses.
2428 * Cleanup drivers/i82365.c - avoid duplication of code
2430 * Fix bogus "cannot span across banks" flash error message
2434 * Add support for CompactFlash for the CPC45 Board.
2436 * Fix problems with CMC_PU2 flash driver.
2439 - avoid trigraph warning in fs/ext2/ext2fs.c
2440 - rename UC100 -> uc100
2442 * Add support for UC100 board
2444 * Patch by Stefan Roese, 16 Dez 2004:
2445 - ext2fs support added
2446 - Tundra universe support added
2447 - ColdFire MCF5249 support added (no preloader needed!)
2448 - MCF5249 board TASREG added
2449 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2451 - some esd boards updated
2452 - memory commands "mdc" and "mwc" added for cyclic read/write
2453 (CONFIG_MX_CYCLIC, see README for further description)
2455 * Add support for INKA4X0 board
2457 * Patch by Steven Scholz, 12 Dec 2004:
2458 Fix typo in AT91 memory setup.
2460 * Patch by Martin Krause, 27 Oct 2004:
2461 - add support for "STK52xx" board (including PS/2 multiplexer)
2462 - add hardware detection for TQM5200
2464 * Clean up CMC PU2 flash driver
2466 * Update MAINTAINERS file
2468 * Fix bug in MPC823 LCD driver
2470 * Fix udelay() on AT91RM9200 for delays < 1 ms.
2472 * Enable long help on CMC PU2 board;
2474 increase CPU speed from 179 to 207 MHz.
2476 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
2477 unaligned tail part specially).
2479 * Update for AT91RM9200DK and CMC_PU2 boards:
2480 - Enable booting directly from flash
2481 - fix CMC_PU2 flash driver
2483 * Fix mkimage usage message
2485 * Map SRAM on NC650 board
2487 * Work around for Ethernet problems on Xaeniax board
2489 * Patch by TsiChung Liew, 23 Sep 2004:
2490 - add support for MPC8220 CPU
2491 - Add support for Alaska and Yukon boards
2493 * Fix configuration for ERIC board (needs more room)
2495 * Adjust MIPS compiler options at run-time depending on tools version
2496 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2497 "-mcpu=4kc" for old tools)
2499 * Add passing of the command line and memory size information to the
2500 kernel on xaeniax board.
2502 * Enable NAND flash support for NC650 board.
2504 * Patch by Thomas Lange 07 Oct 2004:
2505 Updated README for DBAu1x00 boards to match current status
2507 * Patch by Philippe Robin, 28 Sept 2004:
2508 Fix Flash support for Versatile.
2510 * Patch by Roger Blofeld, 16 Sep 2004:
2511 Fix timeout for DHCP command retry
2513 * Patch by Pantelis Antoniou, 14 Sep 2004:
2514 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2516 * Patch by Pantelis Antoniou, 14 Sep 2004:
2517 Kick watchdog when bz-decompressing
2519 * Fix CFG_HZ problems on AT91RM9200 systems
2520 [Remember: CFG_HZ should be 1000 on ALL systems!]
2522 * Patch by Gridish Shlomi, 30 Aug 2004:
2523 - Add support to revA version of PQ27 and PQ27E.
2524 - Reverted MPC8260ADS baudrate back to original 115200
2526 * Patch by Hojin, 17 Sep 2004:
2527 Fix typo in cfi_flash.c
2529 * Patch by Mark Jonas, 09 September 2004:
2530 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2533 * Patch by Mark Jonas, 31 August 2004:
2534 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2535 improves FTP performance for MPC5200 systems. Enabled for IceCube
2538 * Patch by Michael Bendzick, 30 Aug 2004:
2539 - Improve platform.S code for omap1510inn that detects whether code
2540 is running from SDRAM or not. Patch allows SDRAM to be configured
2541 if code is running out of SRAM at 0x20000000.
2543 * Patch by Frederick Klatt, 30 Aug 2004:
2544 Add support for the Wind River SBC8540/SBC8560 boards
2546 * Configure SX1 board to use drivers/cfi_flash.c
2548 * Patches by Michael Bendzick, 30 Aug 2004:
2549 - Configure omap1510inn board to use drivers/cfi_flash.c
2550 - Make drivers/cfi_flash.c protect environment and redundant
2553 * Patch by Steven Scholz, 23 Jun 2004:
2554 - Add script (tools/img2brec.sh) to programm U-Boot into
2555 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2557 * Patches by Scott McNutt, 24 Aug 2004:
2558 - Add support for Altera Nios-II processors.
2559 - Add support for Psyent PCI-5441 board.
2560 - Add support for Psyent PK1C20 board.
2562 * Patches by Jon Loeliger, 24 Aug 2004:
2563 - Add support for the MPC8541 and MPC8555 CDS boards
2564 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2565 - Convert MPC85xxADS to use common CFI flash driver
2566 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2567 from board_early_init_f()
2568 - Provide SW workaround for PCI initialization on 85xx CDS
2570 * Patches by George G. Davis, 24 Aug 2004:
2571 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2572 - Remove static network setup defaults from mx1ads_config
2573 - update ARM boards to use constants from mach-types.h
2575 * Patch by Gary Jennejohn, 04 Oct 2004:
2576 - fix I2C on at91rm9200
2577 - add support for Ricoh RS5C372A RTC
2579 * Patch by Gary Jennejohn, 01 Oct 2004:
2580 - add support for CMC PU2 board
2581 - add support for I2C on at91rm9200
2583 * Patch by Gary Jennejohn, 28 Sep 2004:
2584 fix baudrate handling on at91rm9200
2586 * Patch by Yuli Barcohen, 22 Aug 2004:
2587 - remove ZPC.1900 board-specific flash driver;
2588 switch the port to generic CFI driver;
2591 * Patch by Hinko Kocevar, 21 Aug 2004:
2592 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2594 * Clean up tools/bmp_logo.c to not add trailing white space
2596 * Patch by Hinko Kocevar, 21 Aug 2004:
2597 - Group common framebuffer functions in common/lcd.c
2598 - Group common framebuffer macros and #defines in include/lcd.h
2599 - Provide calc_fbsize() for video ATAG
2601 * Patch by Sam Song, 21 August 2004:
2602 - Fix a typo in README
2603 - Align "(RO)" output for "flinfo" after "protect on"
2604 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2605 ratio 1:1 when core frequency less than 50MHz
2607 * Patches by Hinko Kocevar, 21 Aug 2004:
2608 - fix some "use of label at end of compound statement" warnings
2609 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2611 * Patch by Steven Scholz, 16 Aug 2004:
2612 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2613 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2614 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2615 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2616 into cpu/arm920t/$(SOC)/
2618 * Patches by Sean Chang, 09 Aug 2004:
2619 - Added support for both 8 and 16 bit mode access to System ACE CF
2621 - Fixed missing System ACE CF device during get FAT partition info
2622 in fat_register_device function.
2623 - Enabled System ACE CF support on ML300.
2625 * Patch by Sean Chang, 09 Aug 2004:
2626 Synch defines for saveenv and do_saveenv functions so they get
2627 compiled under the same statement.
2629 * Patch by Sean Chang, 09 Aug 2004:
2630 - Added I2C support for ML300.
2631 - Added support for ML300 to read out its environment information
2632 stored on the EEPROM.
2633 - Added support to use board specific parameters as part of
2634 U-Boot's environment information.
2635 - Updated MLD files to support configuration for new features
2638 * Patches by Travis Sawyer, 05 Aug 2004:
2639 - Remove incorrect bridge settings for eth group 6
2640 - Add call to setup bridge in ppc_440x_eth_initialize
2641 - Fix ppc_440x_eth_init to reset the phy only if its the
2642 first time through, otherwise, just check the phy for the
2643 autonegotiated speed/duplex. This allows the use of netconsole
2644 - only print the speed/duplex the first time the phy is reset.
2646 * Patch by Shlomo Kut, 29 Mar 2004:
2647 Add support for MKS Instruments "Quantum" board
2649 * Fix build problem with Cogent boards;
2650 avoid using <asm/byteorder.h> when using the host compiler
2652 * Patch by Ganapathi C, 04 Aug 2004:
2653 Fix NFS timeout issue
2655 * Patch by Yuli Barcohen, 19 Jul 2004:
2656 - Fix host tools building in Cygwin environment
2657 - Fix header files search order for host tools
2659 * Patch by Tom Armistead, 19 Jul 2004:
2660 Fix kgdb.S support for 74xx_75x cpu
2662 * Patch by Jon Loeliger, 15 Jul 2004:
2663 Fix MPC85xx I2C driver
2665 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2667 * Patch by Stephen Williams, 15 July 2004
2668 Set the PCI class code for JSE board as part of PCI interface setup
2670 * Patch by Michael Bendzick, 15 Jul 2004:
2671 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2672 CFG_FLASH_USE_BUFFER_WRITE is set
2674 * Patch by Yuli Barcohen, 13 Jul 2004:
2675 Allow clock setting on MPC866/MPC885 series chips according to
2676 environment variable `cpuclk'
2678 * Patch by Yuli Barcohen, 20 Apr 2004:
2679 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2681 * Patch by Vincent Dubey, 24 Sep 2004:
2682 Add support for xaeniax board
2684 * Add comment about non-GPL character of standalone applications to
2687 * Fix FEC ethernet problem on NSCU board.
2689 * Patch by Gary Jennejohn, 09 Sep 2004:
2690 allow to use USART1 as console port on at91rm9200dk boards
2692 * Patch by Stefan Roese, 16 Sep 2004:
2695 * Fix SysClk handling for PPChameleon and CATcenter boards
2697 * Patch by Detlev Zundel, 08 Sep 2004:
2698 Update etags build target
2700 * Improve NetConsole support: add support for broadcast destination
2701 address and buffered input.
2703 * Cleanup compiler warnings for GCC 3.3.x and later
2705 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2707 * Add support for IDS "NC650" board
2709 * Add automatic update support for LWMON board
2711 * Clear Block Lock-Bits when erasing flash on LWMON board.
2713 * Fix return code of "fatload" command
2715 * Enable MSDOS/VFAT filesystem support for LWMON board
2717 * Patch by Martin Krause, 03 Aug 2004:
2718 change timing for SM501 graphics controller on TQM5200 module
2720 * Patch by Mark Jonas, 13 July 2004:
2721 - Total5200 LCD now run in little endian mode. Endianess conversion
2722 is done in hardware.
2723 - Removed last reference to "console" environment variable.
2725 * Patches by Lars Munch, 12 Jul 2004:
2726 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2728 - split out the LXT971A PHY from ns_9750_eth.h
2729 - split the dm9161 phy part out of at91rm9200_ether.c
2731 * Patch by Andreas Engel, 12 Jul 2004:
2732 Replaced hardcoded PL011 clock frequency with config variable.
2733 Fixed wrong CONFIG_CMD_DFL doc.
2735 * Patch by Thomas Viehweger, 09 Jun 2004:
2736 make it possible to remove chpart when there is only one partition
2738 * Add support for console over UDP (compatible to Ingo Molnar's
2739 netconsole patch under Linux)
2741 * Patch by Jon Loeliger, 16 Jul 2004:
2742 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2744 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2745 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2746 and CONFIG_L2_INIT_RAM options.
2747 - Refactor Local Bus initialization out of SDRAM setup.
2748 - Re-implement new version of LBC11/DDR11 errata workarounds.
2749 - Moved board specific PCI init parts out of CPU directory.
2750 - Added TLB entry for PCI-1 IO Memory
2751 - Updated README.mpc85xxads
2753 * Patch by Sascha Hauer, 28 Jun:
2754 - add generic support for Motorola i.MX architecture
2755 - add support for mx1ads, mx1fs2 and scb9328 boards
2757 * Patches by Marc Leeman, 23 Jul 2004:
2758 - Add define for the PCI/Memory Buffer Configuration Register
2759 - corrected comments in cpu/mpc824x/cpu_init.c
2761 * Add support for multiple serial interfaces
2762 (for example to allow modem dial-in / dial-out)
2764 * Patch by Stefan Roese, 15 Jul 2004:
2765 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2767 * Fix NSCU config; add ethernet wakeup code.
2769 * Add link for preloader for Motorola ColdFire to README.m68k
2771 * Patch by Michael Bendzick, 12 Jul 2004:
2772 fix output formatting in drivers/cfi_flash.c
2774 * Patch by Mark Jonas, 02 Jul 2004:
2775 Fix lowboot (again) on MPC5xxx
2777 * Patch by Curt Brune, 07 Jul 2004:
2778 relocate exception vectors on arm720t if needed
2780 * Patch by George G. Davis, 06 Jul 2004:
2781 - update mach-types.h to latest arm.linux.org.uk master list
2782 - Set correct OMAP1610 bi_arch_number for build target
2784 * Patch by Curt Brune, 06 Jul 2004:
2785 evb4510: add support for timer interrupt; cleanup
2787 * Patch by Dan Poirot, 06 Jul 2004:
2788 Fix sbc8260 environment variables
2790 * Cleanup redundand "console" environment variable
2792 * Patch by Mark Jonas, 05 Jul 2004:
2793 add support for the Total5100's and Total5200's LCD screen
2795 * Patches by Dan Eisenhut, 01 Jul 2004:
2797 - Move doc2000.h include to prevent compiler warning on some boards
2799 * Patch by Mark Jonas, 01 Jul 2004:
2800 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2801 MGT5100 and MPC5200 based Freescale platforms.
2803 * Patch by Philippe Robin, 01 Jul 2004:
2804 Add initialization for Integrator and versatile board files.
2806 * Patch by Hinko Kocevar, 01 Jun 2004:
2807 Fix VFD FB allocation, add LCD FB allocation on ARM
2809 * Patch by Martin Krause, 30 Jun 2004:
2810 Add support for TQM5200 board
2812 * Patch by Martin Krause, 29 Jun 2004:
2813 Add loopw command: infinite write loop on address range
2815 * Patches by Yasushi Shoji, 29 Jun 2004:
2816 - add empty include/asm-microblaze/processor.h
2817 - add to CREDITS and MAINTAINERS
2818 - add gd initialization
2819 - add MicroBlaze and SUZAKU board to MAKEALL script
2820 - add reset support for SUZAKU
2821 - add flush_cache() for MicroBlaze
2822 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2823 size flash memory on SUZAKU
2825 * Patch by Prakash Kumar, 27 Jun 2004:
2826 Add support for the PXA250 based Intrinsyc Cerf board.
2828 * Patch by Yasushi Shoji, 27 Jun 2004:
2829 fix comment in include/common.h
2831 * Rename SBC8560 into sbc8560 for consistency
2833 * Patch by Daniel Poirot, 24 Jun 2004:
2834 Add support for Wind River's sbc8240 board
2836 * Patches by Yasushi Shoji, 26 Jun 2004:
2837 - drivers/serial_xuartlite.c: fix "return 0" in void function
2838 - add microblaze support to mkimage tool
2840 * Patch by Fred Klatt, 25 Jun 2004:
2841 Add support for WindRiver's sbc8560 board
2843 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2844 Small Bugs fixes for "at91rm9200dk" board:
2845 - Timing modifications for SPI DataFlash access
2846 - Fix NAND flash detection bug
2848 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2849 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2851 * Patch by Jon Loeliger, 17 June 2004:
2852 Completion of the 8540ADS/8560ADS updates:
2853 Fix some PCI and Rapid I/O memory maps,
2854 Initialize both TSEC 1 and 2,
2856 Update MAINTAINER for 85xx boards and README.mpc85xxads
2858 * Patch by Yuli Barcohen, 16 Jun 2004:
2859 Remove obsolete AdderII port which was superseded by unified
2860 AdderII/Adder87x port
2862 * Patch by Ladislav Michl, 16 Jun 2004:
2863 Fix gcc-3.3.3 warnings for smc91111.c
2865 * Patch by Stefan Roese, 02 Jul 2004:
2866 - Fix bug in 405 ethernet driver; allocated data not cleared!
2867 - Fix problem in 405 i2c driver; don't try to print without console!
2869 * Patch by Paul Ruhland, 11 Jun 2004:
2870 Remove debug code from 'board/lpd7a40x/flash.c'
2872 * Patch by Andrea Marson, 11 Jun 2004:
2873 Update for PPChameleon board:
2874 - support for SysClk @ 25MHz
2875 - support for Silicon Motion SM712 VGA controller
2878 * Patches by Richard Woodruff, 10 Jun 2004:
2879 - fix problems with examples/stubs.c for GCC >= 3.4
2880 - fix problems with gd initialization
2882 * Patch by Curt Brune, 17 May 2004:
2883 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2884 - Add support for ESPD-Inc. EVB4510 Board
2886 * Patch by Marc Leeman, 11 May 2004:
2887 Fix for MPC8245 - reading PPC Memory from another device with the
2888 PPC as PCI target device corrupts data due to interenal hardware
2891 * Fix "cls" command when used with splash screen
2893 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2894 slow download of a big image)
2896 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2897 display even after showing a bitmap
2899 * Patch by Josef Wagner, 04 Jun 2004:
2900 - DDR Ram support for PM520 (MPC5200)
2901 - support for different flash types (PM520)
2902 - USB / IDE / CF-Card / DiskOnChip support for PM520
2903 - 8 bit boot rom support for PM520/CE520
2904 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2905 - I2C and RTC support for CPC45
2906 - support of new flash type (28F160C3T) for CPC45
2908 * Fix flash parameters passed to Linux for PPChameleon board
2910 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2912 * Patch by Paul Ruhland, 10 Jun 2004:
2913 fix support for Logic SDK-LH7A404 board and clean up the
2914 LH7A404 register macros.
2916 * Patch by Matthew McClintock, 10 Jun 2004:
2917 Modify code to select correct serial clock on Sandpoint8245
2919 * Patch by Robert Schwebel, 10 Jun 2004:
2920 Add support for Intel K3 strata flash.
2922 * Patch by Thomas Brand, 10 Jun 2004:
2923 Fix "loads" command on DK1S10 board
2925 * Patch by Yuli Barcohen, 09 Jun 2004:
2926 Add support for 8MB flash SIMM and JFFS2 file system on
2927 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2929 * Patch by Yuli Barcohen, 09 Jun 2004:
2930 Add support for Analogue&Micro Adder87x and the older AdderII board.
2932 * Patch by Ming-Len Wu, 09 Jun 2004:
2933 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2935 * Patch by Sam Song, 09 Jun 2004:
2936 - Add support for RPXlite_DW board
2937 - Update FLASH driver for 4*AM29DL323DB90VI
2938 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2940 * Patch by Mark Jonas, 08 June 2004:
2941 - Make MPC5200 boards evaluate the SVR to print processor name and
2942 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2944 * Patch by Kai-Uwe Bloem, 06 May 2004:
2945 Fix endianess problem in cramfs code
2947 * Patch by Tom Armistead, 04 Jun 2004:
2948 Add support for MAX6900 RTC
2950 * Patches by Ladislav Michl, 03 Jun 2004:
2951 - fix cfi_flash.c on LE systems
2952 - let 'make mrproper' delete u-boot.img as well
2953 - turn printf into debug in cfi_flash.c
2955 * Patch by Kurt Stremerch, 28 May 2004:
2956 Add support for Exys XSEngine board
2958 * Patch by Martin Krause, 27 May 2004:
2959 Fix a MPC5xxx I2C timing issue in i2c_probe().
2961 * Patch by Leif Lindholm, 27 May 2004:
2962 Fix board_init_f() for dbau1x00 board.
2964 * Patch by Imre Deak, 26 May 2004:
2965 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2966 Set flash base accordingly, and decide whether to do or skip board
2967 specific setup steps.
2969 * Patch by Josef Baumgartner, 26 May 2004:
2970 Add missing define in include/asm-m68k/global_data.h
2972 * Patch by Josef Baumgartner, 25 May 2004:
2973 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2975 * Patch by Paul Ruhland, 24 May 2004:
2976 fix SDRAM initialization for LPD7A400 board.
2978 * Patch by Jian Zhang, 20 May 2004:
2979 add support for environment in NAND flash
2981 * Patch by Yuli Barcohen, 20 May 2004:
2982 Add support for Interphase iSPAN boards.
2984 * Patches by Paul Ruhland, 17 May 2004:
2985 - Add I/O functions to the smc91111 ethernet driver to support the
2986 Logic LPD7A40x boards.
2987 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2988 specifically the LPD7A400.
2990 * Patches by Robert Schwebel, 15 May 2004:
2991 - call MAC address reading code also for SMSC91C111;
2992 - make SMSC91C111 timeout configurable, remove duplicate code
2993 - fix get_timer() for PXA
2994 - update doc/README.JFFS2
2995 - use "bootfile" env variable also for jffs2
2997 * Patch by Tolunay Orkun, 14 May 2004:
2998 Add support for Cogent CSB472 board (8MB Flash Rev)
3000 * Patch by Thomas Viehweger, 14 May 2004:
3001 - flash.h: more flash types added
3002 - immap_8260.h: some bits added (useful for RMII)
3003 - cmd_coninfo.c: typo corrected, printf -> puts
3004 - reduced size by replacing spaces with tab
3006 * Patch by Robert Schwebel, 13 May 2004:
3007 Add 'imgextract' command: extract one part of a multi file image.
3009 * Patches by Jon Loeliger, 11 May 2004:
3010 Dynamically handle REV1 and REV2 MPC85xx parts.
3011 (Jon Loeliger, 10-May-2004).
3012 New consistent memory map and Local Access Window across MPC85xx line.
3013 New CCSRBAR at 0xE000_0000 now.
3014 Add RAPID I/O memory map.
3015 New memory map in README.MPC85xxads
3016 (Kumar Gala, 10-May-2004)
3017 Better board and CPU identification on MPC85xx boards at boot.
3018 (Jon Loeliger, 10-May-2004)
3019 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
3020 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
3021 (Jim Robertson, 10-May-2004)
3022 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
3023 Supports multiple PHYs.
3024 (Andy Fleming, 10-May-2004)
3025 Some README.MPC85xxads updates.
3026 (Kumar Gala, 10-May-2004)
3027 Copyright updates for "Freescale"
3028 (Andy Fleming, 10-May-2004)
3030 * Patch by Stephen Williams, 11 May 2004:
3031 Add flash support for ST M29W040B
3032 Reduce JSE specific flash.c to remove dead code.
3034 * Patch by Markus Pietrek, 04 May 2004:
3035 Fix clear_bss code for ARM systems (all except s3c44b0 which
3036 doesn't clear BSS at all?)
3038 * Fix "ping" problem on INC-IP board. Strange problem:
3039 Sometimes the store word instruction hangs while writing to one of
3040 the Switch registers, but only if the next instruction is 16-byte
3041 aligned. Moving the instruction into a separate function somehow
3042 makes the problem go away.
3044 * Patch by Rishi Bhattacharya, 08 May 2004:
3045 Add support for TI OMAP5912 OSK Board
3047 * Patch by Sam Song May, 07 May 2004:
3048 Fix typo of UPM table for rmu board
3050 * Patch by Pantelis Antoniou, 05 May 2004:
3051 - Intracom board update.
3054 * Add support for the second Ethernet interface for the 'PPChameleon'
3057 * Patch by Dave Peverley, 30 Apr 2004:
3058 Add support for OMAP730 Perseus2 Development board
3060 * Patch by Alan J. Luse, 29 Apr 2004:
3061 Fix flash chip-select (OR0) option register setting on FADS boards.
3063 * Patch by Alan J. Luse, 29 Apr 2004:
3064 Report MII network speed and duplex setting properly when
3065 auto-negotiate is not enabled.
3067 * Patch by Jarrett Redd, 29 Apr 2004:
3068 Fix hang on reset on Ocotea board due to flash in wrong mode.
3070 * Patch by Dave Peverley, 29 Apr 2004:
3071 add MAC address detection to smc91111 driver
3073 * Patch by David Müller, 28 Apr 2004:
3074 fix typo in lib_arm/board.c
3076 * Patch by Tolunay Orkun, 20 Apr 2004:
3077 - README update: add CONFIG_CSB272 and csb272_config
3078 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
3079 i2cfast environment variable
3081 * Patch by Yuli Barcohen, 19 Apr 2004:
3082 - Rename DUET_ADS to MPC885ADS
3083 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
3084 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
3085 - Clean up FADS family port to use the new defines
3087 * Fix PCI support on CPC45 board
3089 * Patch by Scott McNutt, 25 Apr 2004:
3090 Add Nios GDB/JTAG Console support:
3091 - Add stubs to support gdb via JTAG.
3092 - Add support for console over JTAG.
3095 * Add support for CATcenter board (based on PPChameleon ME module)
3097 * Patch by Klaus Heydeck, 12 May 2004:
3098 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
3099 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
3100 various changes to KUP4 board specific files
3102 * Fix minor network problem on MPC5200: need some delay between
3103 resetting the PHY and sending the first packet. Implemented in a
3104 "natural" way by invoking the PHY reset and initialization code
3105 only once after power on vs. each time the interface is brought up.
3107 * Add some limited support for low-speed devices to SL811 USB controller
3108 (at least "usb reset" now passes successfully and "usb info" displays
3109 correct information)
3111 * Change init sequence for multiple network interfaces: initialize
3112 on-chip interfaces before external cards.
3114 * Fix memory leak in the NAND-specific JFFS2 code
3116 * Fix SL811 USB controller when attached to a USB hub
3118 * Fix config option spelling in PM520 config file
3120 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
3121 patches by Pantelis Antoniou, 30 Mar 2004)
3123 * Fix minor NAND JFFS2 related issue
3125 * Fixes for SL811 USB controller:
3126 - implement workaround for broken memory stick
3127 - improve error handling
3129 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
3130 cope with congested networks.
3132 ======================================================================
3133 Changes for U-Boot 1.1.1:
3134 ======================================================================
3136 * Patch by Travis Sawyer, 23 Apr 2004:
3137 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
3138 errata from Vitesse Semiconductor.
3140 * Patch by Philippe Robin, 22 Apr 2004:
3141 Fix ethernet configuration for "versatile" board
3143 * Patch by Kshitij Gupta, 21 Apr 2004:
3144 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
3146 * Patch by Steven Scholz, 24 Feb 2004:
3147 Fix a bug in AT91RM9200 ethernet driver:
3148 The MII interface is now initialized before accessing the PHY.
3150 * Patch by John Kerl, 19 Apr 2004:
3151 Use U-boot's miiphy.h for PHY register names, rather than
3152 introducing a new header file.
3154 * Update pci_ids.h from linux-2.4.26
3156 * Patch by Masami Komiya, 19 Apr 2004:
3157 Fix problem cause by VLAN function on little endian architecture
3158 without VLAN environment
3160 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
3161 binary image for all clock frequencies. Implement run-time
3162 optimization of flash access timing based on the actual bus
3165 * Modify KUP4X board configuration to use SL811 driver for USB memory
3166 sticks (including FAT / VFAT filesystem support)
3168 * Add SL811 Host Controller Interface driver for USB
3170 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
3172 * Patch by Pantelis Antoniou, 19 Apr 2004:
3173 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
3174 Minor patches for Intracom boards.
3176 * Patch by Christian Pell, 19 Apr 2004:
3177 cleanup support for CF/IDE on PCMCIA for PXA25X
3179 * Temporarily disabled John Kerl's extended MII command code because
3180 "miivals.h" is missing
3182 * Patches by Mark Jonas, 13 Apr 2004:
3183 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
3184 - Add sync instructions to IceCube SDRAM init code
3185 - Move SDRAM chip constants into seperate include files
3186 - Unify DDR and SDR initialization code
3187 - Unify all IceCube (Lite5xxx) target names
3189 * Patch by John Kerl, 16 Apr 2004:
3190 Enable ranges in mii command, e.g. mii read 0-1f 0 or
3191 mii read 4-7 18-1a. Also add mii dump subcommand for
3192 pretty-printing standard regs 0-5.
3194 * Patch by Stephen Williams, 16 April 2004:
3195 fix typo in JSE.h; update MAINTAINERS
3197 * Patch by Matthew S. McClintock, 14 Apr 2004:
3198 fix initdram function for utx8245 board
3200 * Patch by Markus Pietrek, 14 Apr 2004:
3201 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
3203 * Patch by Reinhard Meyer, 18 Apr 2004:
3204 provide the IDE Reset Function for EMK 5200 boards
3206 * Patch by Masami Komiya, 12 Apr 2004:
3207 fix pci_hose_write_config_{byte,word}_via_dword problems
3209 * Patch by Sangmoon Kim, 12 Apr 2004:
3210 Update max RAM size for debris board
3212 * Patch by Travis Sawyer, 08 Apr 2004:
3213 Add TLB entry for second DIMM slot on ocotea
3215 * Patch by Masami Komiya, 08 Apr 2004:
3216 add RTL8169 network driver
3218 * Patch by Dan Malek, 07 Apr 2004:
3219 - Add support for RPC/STx GP3, Motorola 8560 board
3220 - Update 85xx TSEC driver so it searches MII for first available PHY
3222 - Add functions to support console MII commands.
3224 * Patch by Tolunay Orkun, 07 Apr 2004:
3225 Move initialization of bi_iic_fast[]
3226 from board_init_f() to board_init_r()
3228 * Patch by Yasushi Shoji, 07 Apr 2004:
3229 Cleanup microblaze port
3231 * Patch by Sangmoon Kim, 07 Apr 2004:
3232 Add auto SDRAM module detection for Debris board
3234 * Patch by Rune Torgersen, 06 Apr 2004:
3235 - Fix some PCI problems on the MPC8266ADS board
3236 - Fix the location of some PCI entries in the immap structure
3238 * Patch by Yasushi Shoji, 07 Apr 2004:
3239 - add support for microblaze processors
3240 - add support for AtmarkTechno "suzaku" board
3242 * Configure PPChameleon board to use redundand environment in flash
3244 * Configure PPChameleon board to use JFFS2 NAND support.
3246 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
3248 * Patch by Rune Torgersen, 16 Apr 2004:
3251 * Patches by Pantelis Antoniou, 16 Apr 2004:
3252 - add support for a new version of an Intracom board and fix
3253 various other things on others.
3254 - add verify support to the crc32 command (define
3255 CONFIG_CRC32_VERIFY to enable it)
3256 - fix FEC driver for MPC8xx systems:
3257 1. fix compilation problems for boards that use dynamic
3259 2. shut down FEC after network transfers
3260 - HUSH parser fixes:
3261 1. A new test command was added. This is a simplified version of
3262 the one in the bourne shell.
3263 2. A new exit command was added which terminates the current
3265 3. Fixed handing of $? (exit code of last executed command)
3266 - Fix some compile problems;
3267 add "once" functionality for the netretry variable
3269 * Patch by George G. Davis, 02 Apr 2004:
3270 add support for Intel Assabet board
3272 * Patch by Stephen Williams, 01 Apr 2004:
3273 Add support for Picture Elements JSE board
3275 * Patch by Christian Pell, 01 Apr 2004:
3276 Add CompactFlash support for PXA systems.
3278 * Patches by Pantelis Antoniou, 30 Mar 2004:
3279 - add auto-complete support to the U-Boot CLI
3280 - add support for NETTA and NETPHONE boards; fix NETVIA board
3281 - add support for the Epson 156x series of graphical displays
3282 (These displays are serial and not suitable for using a normal
3283 framebuffer console on them)
3284 - add infrastructure needed in order to POST any DSPs in a board
3285 - improve and fix various things in the MPC8xx FEC driver:
3286 1. The new 87x and 88x series of processors have two FECs,
3287 and the new driver supports them both.
3288 2. Another change in the 87x/88x series is support for
3289 the RMII (Reduced MII) interface. However numerous
3290 changes are needed to make it work since the PHYs
3291 are connected to the same lines. That means that
3292 you have to address them correctly over the MII
3294 3. We now correctly match the MII/RMII interface
3295 configuration to what the PHY reports.
3296 - Fix problem when readingthe MII status register. Due to the
3297 internal design of many PHYs you have to read the register
3298 twice. The problem is more apparent in 10Mbit mode.
3299 - add new mode ".jffs2s" for reading from a NAND device: it just
3300 skips over bad blocks.
3301 - add networking support for VLANs (802.1q), and CDP (Cisco
3303 - some minor patches / cleanup
3305 * Patch by Yuli Barcohen, 28 Mar 2004:
3306 - Add support for MPC8272 family including MPC8247/8248/8271/8272
3307 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
3308 - Change configuration method for MPC8260ADS family
3310 * add startup code to clear the BSS of standalone applications
3312 * Fix if / elif handling bug in HUSH shell
3314 ======================================================================
3315 Changes for U-Boot 1.1.0:
3316 ======================================================================
3318 * Patch by Mark Jonas: Remove config.tmp files only when
3319 unconfiguring the board
3321 * Adapt RMU board for bigger flash memory
3323 * Patch by Klaus Heydeck, 13 Mar 2003:
3324 Add support for KUP4X Board
3326 * Patch by Pavel Bartusek, 21 Mar 2004
3327 Add Reiserfs support
3329 * Patch by Hinko Kocevar, 20 Mar 2004
3330 - Add auto-release for SMSC LAN91c111 driver
3331 - Add save/restore of PTR and PNR regs as suggested in datasheet
3333 * Patch by Stephen Williams, 19 March 2004
3334 Increase speed of sector reads from SystemACE,
3335 shorten poll timeout and remove a useless reset
3337 * Patch by Tolunay Orkun, 19 Mar 2004:
3338 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
3341 * Patch by Brad Kemp, 18 Mar 2004:
3342 prevent machine checks during a PCI scan
3344 * Patch by Pierre Aubert, 18 Mar 2004:
3345 Fix string cleaning in IDE identification
3347 * Patch by Pierre Aubert, 18 Mar 2004:
3348 - Unify video mode handling for Chips & Technologies 69000 Video
3349 chip and Silicon Motion SMI 712/710/810 Video chip
3350 - Add selection of the video output (CRT or LCD) via 'videoout'
3351 environment variable for the Silicon Motion
3354 * Patch by Pierre Aubert, 18 Mar 2004:
3355 include/common.h typo fix
3357 * Patches by Tolunay Orkun, 17 Mar 2004:
3358 - Add support for bd->bi_iic_fast[] initialization via environment
3359 variable "i2cfast" (CONFIG_I2CFAST)
3360 - Add "i2cfast" u-boot environment variable support for csb272
3362 * Patch by Carl Riechers, 17 Mar 2004:
3363 Ignore '\0' characters in console input for use with telnet and
3366 * Patch by Leon Kukovec, 17 Mar 2004:
3367 typo fix for strswab prototype #ifdef
3369 * Patches by Thomas Viehweger, 16 Mar 2004:
3370 - show PCI clock frequency on MPC8260 systems
3371 - add FCC_PSMR_RMII flag for HiP7 processors
3372 - in do_jffs2_fsload(), take load address from load_addr if not set
3373 explicit, update load_addr otherwise
3374 - replaced printf by putc/puts when no formatting is needed
3375 (smaller code size, faster execution)
3377 * Patch by Phillippe Robin, 16 Mar 2004:
3378 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3380 * Patch by Stephen Williams, 15 Mar 2004:
3381 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3383 * Patch by Tolunay Orkun, 15 Mar 2004:
3384 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3386 * Patch by Travis Sawyer, 15 Mar 2004:
3387 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3389 * Add start-up delay to make sure power has stabilized before
3390 attempting to switch on USB on SX1 board.
3392 * Patch by Josef Wagner, 18 Mar 2004:
3393 - Add support for MicroSys XM250 board (PXA255)
3394 - Add support for MicroSys PM828 board (MPC8280)
3395 - Add support for 32 MB Flash on PM825/826
3396 - new SDRAM refresh rate for PM825/PM826
3397 - added support for MicroSys PM520 (MPC5200)
3398 - replaced Query by Identify command in CPU86/flash.c
3399 to support 28F160F3B
3401 * Fix wrap around problem with udelay() on ARM920T
3403 * Add support for Macronix flash on TRAB board
3405 * Patch by Pierre Aubert, 15 Mar 2004:
3406 Fix buffer overflow in IDE identification
3408 * Fix power-off of LCD for out-of-band temperatures on LWMON board
3410 * Remove redundand #define in IceCube.h
3412 * Patch by Steven Scholz, 27 Feb 2004:
3413 - Adding get_ticks() and get_tbclk() for AT91RM9200
3414 - Many white space fixes in cpu/at91rm9200/interrupts.c
3416 * Patches by Steven Scholz, 20 Feb 2004:
3417 some cleanup in AT91RM9200 related code
3419 * Patches by Travis Sawyer, 12 Mar 2004:
3420 - Fix Gigabit Ethernet support for 440GX
3421 - Add Gigabit Ethernet Support to MII PHY utilities
3423 * Patch by Brad Kemp, 12 Mar 2004:
3424 Fixes for drivers/cfi_flash.c:
3425 - Better support for x8/x16 implementations
3426 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3427 - Added defines for AMD command and address constants
3429 * Patch by Leon Kukovec, 12 Mar 2004:
3430 Fix get_dentfromdir() to correctly handle deleted dentries
3432 * Patch by George G. Davis, 11 Mar 2004:
3433 Remove hard coded network settings in TI OMAP1610 H2
3434 default board config
3436 * Patch by George G. Davis, 11 Mar 2004:
3437 add support for ADS GraphicsClient+ board.
3439 * Patch by Pierre Aubert, 11 Mar 2004:
3440 - add bitmap command and splash screen support in cfb console
3441 - add [optional] origin in the bitmap display command
3443 * Patch by Travis Sawyer, 11 Mar 2004:
3444 Fix ocotea board early init interrupt setup.
3446 * Patch by Thomas Viehweger, 11 Mar 2004:
3447 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3449 * Patch by Stephan Linz, 09 Mar 2004
3450 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3452 * Patch by George G. Davis, 9 Mar 2004:
3453 fix recent build failure for SA1100 target
3455 * Patch by Travis Sawyer, 09 Mar 2004:
3456 Support native interrupt mode for the IBM440GX.
3457 Previously it was running in 440GP compatibility mode.
3459 * Patch by Philippe Robin, 09 Mar 2004:
3460 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3463 * Patch by Masami Komiya, 08 Mar 2004:
3464 Don't overwrite server IP address or boot file name
3465 when the boot server does not return values
3467 * Patch by Tolunay Orkun, 5 Mar 2004:
3468 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3470 * Patch by Tolunay Orkun, 5 Mar 2004:
3471 Fix early board initialization for Cogent CSB272 board
3473 * Patch by Ed Okerson, 3 Mar 2004:
3474 fix CFI flash writes for little endian systems
3476 * Patch by Reinhard Meyer, 01 Mar 2004:
3477 generalize USB and IDE support for MPC5200 with according
3478 changes to IceCube.h and TOP5200.h
3479 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3480 add info about USB and IDE to README
3482 * Patch by Yuli Barcohen, 4 Mar 2004:
3483 Fix problems with GCC 3.3.x which changed handling of global
3484 variables explicitly initialized to zero (now in .bss instead of
3487 * Patch by Leon Kukovec, 02 Mar 2004:
3488 add strswab() to fix IDE LBA capacity, firmware and model numbers
3489 on little endian machines
3491 * Patch by Masami Komiya, 02 Mar 2004:
3492 - Remove get_ticks() from NFS code
3493 - Add verification of RPC transaction ID
3495 * Patch by Pierre Aubert, 02 Mar 2004:
3496 cleanup for IDE and USB drivers for MPC5200
3498 * Patch by Travis Sawyer, 01 Mar 2004:
3500 - Add IBM PPC440GX Ref Platform support (Ocotea)
3501 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3502 Adapted to U-Boot and 440GX port
3504 - Add gracious handling of all Ethernet Pin Selections for 440GX
3505 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3507 - Add needed bit definitions
3510 * Patch by Carl Riechers, 1 Mar 2004:
3511 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3513 * Patch by Stephan Linz, 27 Feb 2004
3514 - avoid problems for targets without NFS download support
3516 * Patch by Rune Torgersen, 27 Feb 2004:
3517 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3518 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3519 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3521 * Patch by Masami Komiya, 27 Feb 2004:
3522 Fix rarpboot: add autoload by NFS
3524 * Patch by Dan Eisenhut, 26 Feb 2004:
3525 fix flash_write return value in saveenv
3527 * Patch by Stephan Linz, 11 Dec 2003
3528 expand config.mk to avoid trigraph warnings on NIOS
3530 * Rename "BMS2003" board into "HMI10"
3532 * SX1 patches: use "serial#" for USB serial #; use redundand environment
3533 storage; auto-set console on USB port (using preboot command)
3535 * Add support for SX1 mobile phone; add support for USB-based console
3536 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3538 * Fix LOWBOOT configuration for MPC5200 with DDR memory
3540 * Fix SDRAM timings for LITE5200 / IceCube board
3542 * Handle Auti-MDIX / connection status for INCA-IP
3544 * Fix USB problems when attempting to read 0 bytes
3546 * Patch by Travis Sawyer, 26 Feb 2004:
3547 Fix broken compile for XPEDITE1K target.
3549 * Patch by Stephan Linz, 26 Feb 2004:
3550 Bug fix for NFS code on NIOS targets
3552 * Patch by Stephen Williams, 26 Feb 2004:
3553 Break up SystemACE reads of large block counts
3555 * Patch by Pierre Aubert, 26 Feb 2004
3556 add IDE support for MPC5200
3558 * Patch by Masami Komiya, 26 Feb 2004:
3559 add autoload via NFS
3561 * Patch by Stephen Williams
3562 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3563 elsewhere in the source.
3565 * Patch by Steven Scholz, 25 Feb 2004:
3566 - Timeouts in FPGA code should be based on CFG_HZ
3567 - Minor cleanup in code for Altera FPGA ACEX1K
3569 * Patch by Steven Scholz, 25 Feb 2004:
3570 Changed "Directory Hierarchy" section in README
3572 * Patch by Masami Komiya, 25 Feb 2004:
3573 Reduce copy count in nfs_read_reply() of NFS code
3575 * Patch by Markus Pietrek, 24 Feb 2004:
3576 NS9750 DevBoard added
3578 * Patch by Pierre Aubert, 24 Feb 2004
3579 add USB support for MPC5200
3581 * Patch by Steven Scholz, 24 Feb 2004:
3582 - fix MII commands to use values from last command
3584 * Patch by Torsten Demke, 24 Feb 2004:
3585 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3587 * Patch by Rahul Shanbhag, 19 Feb 2004:
3588 Fixes for for OMAP1610 board:
3589 - shift some IRQ specific code to platform.S file
3590 - remove duplicatewatchdog reset code from start.S
3592 * Make Auto-MDIX Support configurable on INCA-IP board
3594 * Fix license for mkimage tool
3596 * Patch by Masami Komiya, 24 Feb 2004:
3597 Update NetBootFileXferSize in NFS code
3599 * Patch by Scott McNutt, 24 Feb 2004:
3600 fix packet length in NFS code
3602 * Patch by Masami Komiy, 22 Feb 2004:
3603 Add support for NFS for file download
3605 * Patch by Andrea Scian, 17 Feb 2004:
3606 Add support for S3C44B0 processor and DAVE B2 board
3608 * Patch by Steven Scholz, 20 Feb 2004:
3609 - Add support for MII commands on AT91RM9200 boards
3610 - some cleanup in AT91RM9200 ethernet code
3612 * Patch by Peter Ryser, 20 Feb 2004:
3613 Add support for the Xilinx ML300 platform
3615 * Patch by Stephan Linz, 17 Feb 2004:
3616 Fix watchdog support for NIOS
3618 * Patch by Josh Fryman, 16 Feb 2004:
3619 Fix byte-swapping for cfi_flash.c for different bus widths
3621 * Patch by Jon Diekema, 14 Jeb 2004:
3622 Remove duplicate "FPGA Support" notes from the README file
3624 * Patches by Reinhard Meyer, 14 Feb 2004:
3625 - update board/emk tree; use common flash driver
3626 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3627 [adapted for other PPC CPUs -- wd]
3628 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3630 * Patch by Jon Diekema, 13 Feb 2004:
3631 Call show_boot_progress() whenever POST "FAILED" is printed.
3633 * Patch by Nishant Kamat, 13 Feb 2004:
3634 Add support for TI OMAP1610 H2 Board
3635 Fixes for cpu/arm926ejs/interrupt.c
3636 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3637 Fix for a timer bug in OMAP1610 Innovator
3638 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3640 * Patches by Stephan Linz, 12 Feb 2004:
3641 - add support for NIOS timer with variable period preload counter value
3642 - prepare POST framework support for NIOS targets
3644 * Patch by Denis Peter, 11 Feb 2004:
3645 add POST support for the MIP405 board
3647 * Patch by Laurent Mohin, 10 Feb 2004:
3648 Fix buffer overflow in common/usb.c
3650 * Patch by Tolunay Orkun, 10 Feb 2004:
3651 Add support for Cogent CSB272 board
3653 * Patch by Thomas Elste, 10 Feb 2004:
3654 Add support for NET+50 CPU and ModNET50 board
3656 * Patch by Sam Song, 10 Feb 2004:
3657 Fix typos in cfi_flash.c
3659 * Patch by Leon Kukovec, 10 Feb 2004
3660 Fixed long dir entry slot id calculation in get_vfatname
3662 * Patch by Robin Gilks, 10 Feb 2004:
3663 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3664 !=, <>, <, >, <=, >=)
3666 * Fix problem with side effects in macros in include/usb.h
3668 * Patch by David Benson, 13 Nov 2003:
3669 bug 841358 - fix TFTP download size limit
3671 * Fixing bug 850768:
3672 improper flush_cache() in load_serial()
3674 * Fixing bug 834943:
3675 MPC8540 - missing volatile declarations
3677 * Patch by Stephen Williams, 09 Feb 2004:
3678 Add support for Xilinx SystemACE chip:
3679 - New files common/cmd_ace.c and include/systemace.h
3680 - Hook systemace support into cmd_fat and the partition manager
3682 * Patch by Travis Sawyer, 09 Feb 2004:
3683 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3685 * Patch by Travis Sawyer, 09 Feb 2004:
3687 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3688 - Add phymode for 440 enet
3691 - Change board_pre_init to board_early_init_f
3692 - Add user flash to bus controller setup
3694 - Fix is_pci_host to check GPIO for monarch bit
3695 - Force xpedite1k to pci conventional mode (via #define option)
3697 * Patch by Brad Kemp, 4 Feb 2004:
3698 - handle the machine check that is generated during the PCI scans
3700 - define the registers used in the IMMR by the PCI subsystem.
3702 * Patch by Pierre Aubert, 03 Feb 2004:
3703 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3705 * Patch by Jeff Angielski, 03 Feb 2004:
3706 Fix copy & paste error in cpu/mpc8260/pci.c
3708 * Patch by Reinhard Meyer, 24 Jan 2004:
3709 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3711 * Add Auto-MDIX support for INCA-IP
3715 * Patch by Josef Baumgartner, 10 Feb 2004:
3716 Fixes for ColdFire port
3718 * Patch by Brad Kemp, 11 Feb 2004:
3719 Fix CFI flash driver problems
3721 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3722 modules at CPU clock frequencies above 66 MHz.
3724 * Optimize flash programming speed for LWMON (by another 100% :-)
3726 * Patch by Jian Zhang, 3 Feb 2004:
3727 - Changed the incorrect FAT12BUFSIZE
3728 - data_begin in fsdata can be negative. Changed it to be short.
3730 * Patches by Stephan Linz, 30 Jan 2004:
3731 1: - board/altera/common/flash.c:flash_erase():
3732 o allow interrupts befor get_timer() call
3733 o check-up each erased sector and avoid unexpected timeouts
3734 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3735 o enclose sevenseg_set() in cpp condition
3736 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3737 - fix some typed in mistakes in the NIOS documentation
3738 2: - split DK1C20 configuration into several header files:
3739 o two new files for each NIOS CPU description
3740 o U-Boot related part is remaining in DK1C20.h
3741 3: - split DK1S10 configuration into several header files:
3742 o two new files for each NIOS CPU description
3743 o U-Boot related part is remaining in DK1S10.h
3744 4: - Add support for the Microtronix Linux Development Kit
3745 NIOS CPU configuration at the Altera Nios Development Kit,
3746 Stratix Edition (DK-1S10)
3747 5: - Add documentation for the Altera Nios Development Kit,
3748 Stratix Edition (DK-1S10)
3749 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3751 7: - Add support for the common U-Boot SPI framework at
3754 * Patch by Rahul Shanbhag, 28 Jan 2004:
3755 Fix flash protection/locking handling for OMAP1610 innovator board.
3757 * Patch by Rolf Peukert, 28 Jan 2004:
3758 fix flash write problems on CSB226 board (write with 32 bit bus width)
3760 * Patches by Mark Jonas, 16 Jan 2004:
3761 - fix rounding error when calculating baudrates for MPC5200 PSCs
3762 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3763 time which is not supported
3765 * Patch by Yuli Barcohen, 26 Jan 2004:
3766 Allow bzip2 compression for small memory footprint boards
3768 * Patch by Brad Kemp, 21 Jan 2004:
3769 Add support for CFI flash driver for both the Intel and the AMD
3772 * Patch by Travis Sawyer, 20 Jan 2004:
3773 Fix pci bridge auto enumeration of sibling p2p bridges.
3775 * Patch by Tolunay Orkun, 12 Jan 2004:
3776 Add some delays as needed for Intel LXT971A PHY support
3778 * Patches by Stephan Linz, 09 Jan 2004:
3779 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3780 - make DK1C20 board configuration related to ASMI conform to
3783 * Patch by Anders Larsen, 09 Jan 2004:
3785 ARM memory layout fixes: the abort-stack is now set up in the
3786 correct RAM area, and the BSS is zeroed out as it should be.
3788 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3789 of the linker scripts are replaced by '__bss_start' and '_end',
3790 resp., which is a further step to eliminate unnecessary differences
3791 between the implementation of the CPU architectures.
3793 * Patch by liang a lei, 9 Jan 2004:
3794 Fix Intel 28F128J3 ID in include/flash.h
3796 * Patch by Masami Komiya, 09 Jan 2004:
3797 add support for TB0229 board (NEC VR4131 MIPS processor)
3799 * Patch by Leon Kukovec, 12 Dec 2003:
3800 changed extern __inline__ into static __inline__ in
3801 include/linux/byteorder/swab.h
3803 * Patch by Travis Sawyer, 30 Dec 2003:
3804 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3805 select MDI port based on enabled EMAC device.
3806 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3809 * Patch by Wolter Kamphuis, 15 Dec 2003:
3810 made CONFIG_SILENT_CONSOLE usable on all architectures
3812 * Disable date command on TQM866M - there is no RTC on MPC866
3814 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3816 * Implement adaptive SDRAM timing configuration based on actual CPU
3817 clock frequency for INCA-IP; fix problem with board hanging when
3818 switching from 150MHz to 100MHz
3820 * Add PCMCIA CS support for BMS2003 board
3822 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3823 see doc/README.MPC866 for details;
3824 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3825 calculate CPU clock frequency from PLL register values.
3827 * Add support for 128 MB RAM on TQM8xxL/M modules
3829 * Fix PS/2 keyboard problem caused by statically initialized variable
3830 pointing to a location in flash
3832 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3834 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3835 before we can access it; add delay in case we are faster (with no
3838 * Cleanup of some init functions
3840 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3841 to avoid Linux crashes by early packets coming in.
3843 * Accelerate flash accesses on LWMON board by using buffered writes
3845 * Fix typo in Makefile;
3846 fix problem with PARTNUM detection
3848 * Patch by Reinhard Meyer, 09 Jan 2004:
3849 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3851 * Add support for IDE LED on BMS2003 board
3852 (exclusive with status LED!)
3854 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3857 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3858 Add common files for "emk" boards
3860 * Add a common get_ram_size() function and modify the the
3861 board-specific files to invoke that common implementation.
3863 ======================================================================
3864 Changes for U-Boot 1.0.1:
3865 ======================================================================
3867 * Set default clock for INCA-IP to 150 MHz
3869 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3870 add I2C support; add support for DS1337 RTC
3872 * Add CompactFlash support for BMS2003 board
3874 * Add support for status LED on BMS2003 board
3876 * Patch by Scott McNutt, 02 Jan 2004:
3877 Add support for the Nios Active Serial Memory Interface (ASMI)
3880 * Patch by Andrea Marson, 16 Dec 2003:
3881 Add support for the PPChameleon ME and HI modules
3883 * Patch by Yuli Barcohen, 22 Dec 2003:
3884 Add support for Motorola DUET ADS board (MPC87x/88x)
3886 * Patch by Robert Schwebel, 15 Dec 2003:
3887 add support for cramfs (uses JFFS2 command interface)
3889 * Patches by Stephan Linz, 11 Dec 2003:
3890 - more documentation for NIOS port
3891 - new struct nios_pio_t, struct nios_spi_t
3892 - Reconfiguration for NIOS Development Kit DK1C20:
3893 o move board related code from board/dk1c20
3894 to board/altera/dk1c20
3895 o create a new common source path board/altera/common
3896 and move generic flash access stuff into it
3897 o change/expand configuration file DK1C20.h
3898 - Add support for NIOS Development Kit DK1S10
3899 - Add status LED support for NIOS systems
3900 - Add dual 7-segment LED support for Altera NIOS DevKits
3902 * Patch by Ronen Shitrit, 10 Dec 2003:
3903 Add support for the Marvell DB64360 / DB64460 development boards
3905 * Patch by Detlev Zundel, 10 Dec 2003:
3906 fix dependency problem in examples/Makefile
3908 * Patch by Denis Peter, 8 Dec 2003
3909 - add support for the PATI board (MPC555)
3910 - add SPI support for the MPC5xx
3912 * Patch by Anders Larsen, 08 Dec 2003:
3913 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3914 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3915 cleanup some redundand #defines
3917 * Patch by André Schwarz, 8 Dec 2003:
3918 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3919 - TX and RX deskriptors must be quad-word aligned
3920 - does not work with only one TX deskriptor
3921 - standard reset method does not work
3923 * Patch by Masami Komiya, 08 Dec 2003:
3924 add RTL8139 ethernet driver
3926 * Patches by Ed Okerson, 07 Dec 2003:
3927 - fix ethernet for the AU1x00 processors in little-endian mode.
3928 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3930 * Minor code cleanup (coding style)
3932 * Patch by Reinhard Meyer, 30 Dec 2003:
3933 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3934 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3935 - turned debug print of PHY registers into a function (called in two places)
3936 - added support for EMK MPC5200 based modules
3938 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3940 * Add support for TQM866M modules
3942 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3944 * Fix a few compiler warnings
3946 * Patch by Reinhard Meyer, 28 Dec 2003:
3947 Add initial support for TOP5200 board
3949 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3950 environment variable which can set to "100", "133", or "150". The
3951 CPU clock will be configured accordingly upon next reboot. Other
3952 values are ignored. In case of an invalid or undefined "cpuclk"
3953 value, the compile-time default CPU clock speed will be used.
3955 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3956 window that is used to access the UART registers by the Linux driver)
3958 * Patch by Reinhard Meyer, 20 Dec 2003:
3959 Fix clock calculation for the MPC5200 for higher clock frequencies
3960 (above 2**32 / 10 = 429.5 MHz).
3962 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3964 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3966 * Add new configuration for IceCube board with DDR memory
3968 * Update TRAB memory configurations
3970 * Add JFFS2 support for INCA-IP board
3972 * Patch by Bill Hargen, 09 Dec 2003:
3973 - BUBINGA405EP: changed flash driver to protect top sector containing
3975 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3976 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3977 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3978 - 405EP: added/fixed support for "reginfo" command.
3979 - 4xx: removed spurious MII error messages on "mii info" command.
3981 * Patch by Bernhard Kuhn, 28 Nov 2003:
3982 add support for ColdFire CPU
3983 add support for Motorola M5272C3 and M5282EVB boards
3985 * Patch by Pierre Aubert, 24 Nov 2003:
3986 - add a return value for the fpga command
3987 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3988 is defined. If ide_preinit fails, ide_init is aborted.
3989 - fix an endianess problem in fat.h
3991 * Patch by Wolter Kamphuis, 05 Dec 2003:
3992 Add support for SNMC's QS850/QS823/QS860T boards
3994 * Patch by Yuli Barcohen, 3 Dec 2003:
3995 "revive" U-Boot support for old Motorola MPC860ADS board
3997 * Patch by Cam(ilo?), 03 Dec 2003:
3998 make examples build even with broken Montavista objcopy
4000 * Patch by Pavel Bartusek, 27 Nov 2003:
4001 fix conversion problem with "bootretry" evironment variable
4003 * Patch by Andre Schwarz, 24 Nov 2003:
4004 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
4006 * Patch by Pavel Bartusek, 21 Nov 2003:
4007 set ZMII bridge speed on 440
4009 * Patch by Anders Larsen, 17 Nov 2003:
4010 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
4012 * Patches by David Müller, 14 Nov 2003:
4013 - board/mpl/common/common_util.c
4014 * implement support for BZIP2 compressed images
4015 * various cleanups (printf -> puts, ...)
4016 - board/mpl/common/flash.c
4017 * report correct errors to upper layers
4018 * check the erase fail and VPP low bits in status reg
4019 - board/mpl/vcma9/cmd_vcma9.c
4020 - board/mpl/vcma9/flash.c
4021 * various cleanups (printf -> puts, ...)
4023 * fix typo in comment
4024 - cpu/arm920t/usb_ohci.c
4025 * support for S3C2410 is missing in #if line
4027 * reinit some registers in case of error (cable missing, ...)
4029 * support for USB/MMC devices is missing in #if line
4030 - include/configs/MIP405.h
4031 - include/configs/PIP405.h
4032 * enable BZIP2 support
4033 * enlarge malloc space to 1MiB because of BZIP2 support
4034 - include/configs/VCMA9.h
4035 * enable BZIP2 support
4036 * enlarge malloc space to 1MiB because of BZIP2 support
4037 * enable USB support
4038 - lib_arm/armlinux.c
4039 * change calling convention of ARM Linux kernel as
4040 described on http://www.arm.linux.org.uk/developer/booting.php
4042 * Patch by Thomas Lange, 14 Nov 2003:
4043 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
4044 support all these AMD boards.
4046 * Patch by Thomas Lange, 14 Nov 2003:
4047 Workaround for mips au1x00 physical memory accesses (the au1x00
4048 uses a 36 bit bus internally and cannot access physical memory
4049 directly. Use the uncached SDRAM address instead of the physical
4052 * Patch by Xue Ligong (Joe), 13 Nov 2003:
4053 add Realtek 8019 ethernet driver
4055 * Patch by Yuli Barcohen, 13 Nov 2003:
4056 MPC826xADS/PQ2FADS cleanup
4058 * Patch by Anders Larsen, 12 Nov 2003:
4059 Update README to mark the PORTIO commands non-standard
4061 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
4062 update for for Atmel AT91RM9200DK development kit:
4063 - support for environment variables in DataFlash
4064 - Atmel DataFlash AT45DB1282 support
4066 * Patch by Jeff Carr, 11 Nov 2003:
4067 add support for new version of 8270 processors
4069 * Patches by George G. Davis, 05 Nov 2003:
4070 - only pass the ARM linux initrd tag to the kernel when an initrd
4072 - update omap1510inn configuration file
4074 * Patches by Stephan Linz, 3 Nov 2003:
4075 - more endianess fixes for LAN91C111 driver
4076 - CFG_HZ configuration patch for NIOS Cyclone board
4078 * Patch by Stephan Linz, 28 Oct 2003:
4079 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
4081 * Patch by Steven Scholz, 20 Oct 2003:
4082 - make "mii info <addr>" show infor for PHY at "addr" only
4083 - Endian fix for miiphy_info()
4085 * Patch by Gleb Natapov, 19 Sep 2003:
4086 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
4088 * Patch by Anders Larsen, 17 Sep 2003:
4089 Bring ARM memory layout in sync with the documentation:
4090 stack and malloc-heap are now located _below_ the U-Boot code
4092 * Accelerate booting on TRAB board: read and check autoupdate image
4093 headers first instead of always reading the whole images.
4095 * Fix type in MPC5XXX code (pointed out by Victor Wren)
4097 * Enabled password check on RMU board
4099 * Fix configuration problem with IceCube in LOWBOOT configuration:
4100 envrionment got embedded, corrupting the image layout.
4102 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
4104 * Added BMS2003 board
4105 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
4107 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
4108 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
4111 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
4114 * Add checksum verification to 'imls' command
4116 * Add bd_info fields needed for 4xx Linux I2C driver
4118 * Patch by Martin Krause, 4 Nov. 2003:
4119 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
4121 * Print used network interface when CONFIG_NET_MULTI is set
4123 * Patch by Bernhard Kuhn, 28 Oct 2003:
4124 Add low boot support for MPC5200
4126 * Fix problem with dual PCMCIA support (NSCU)
4128 * Fix MPC5200 I2C initialization function
4130 ======================================================================
4131 Changes for U-Boot 1.0.0:
4132 ======================================================================
4134 * Fix parameter passing to standalone images with bootm command
4136 * Patch by Kyle Harris, 30 Oct 2003:
4137 Fix build errors for ixdp425 board
4139 * Patch by David M. Horn, 29 Oct 2003:
4140 Fixes to build under CYGWIN
4142 * Get IceCube MGT5100 working (again)
4144 * Fix problems in memory test on some boards (which was not
4145 non-destructive as intended)
4147 * Patch by Gary Jennejohn, 28 Oct 2003:
4148 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
4149 to prevent stack overflow on ARM systems
4151 * Patch by Stephan Linz, 28 Oct 2003:
4152 fix init sequence error for NIOS port
4154 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
4156 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
4158 * Patch by Xiao Xianghua, 23 Oct 2003:
4159 small patch for mpc85xx
4161 * Fix small problem in MPC5200 I2C driver
4163 * Fix FCC3 support on ATC board
4165 * Correct header printing for multi-image files in do_bootm()
4167 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
4169 * Fix PCI problems on PPChameleon board
4171 * Patch by Steven Scholz, 18 Oct 2003:
4172 Fix AT91RM9200 ethernet driver
4174 * Patch by Nye Liu, 17 Oct 2003:
4175 Fix typo in include/mpc8xx.h
4177 * Patch by Richard Woodruff, 16 Oct 03:
4178 Fixes for cpu/arm925/interrupt.c
4179 - Initialize timestamp & lastdec vars.
4180 - fix timestamp overflows.
4181 - fix lastdec overflow.
4182 - smarter normalization to allow udelay() below 1ms to work.
4184 * Patch by Scott McNutt, 16 Oct
4185 add networking support for the Altera Nios Development Kit,
4186 Cyclone Edition (DK-1C20)
4188 * Patch by Jon Diekema, 14 Oct 2003:
4189 add hint about doc/README.silent to README file
4191 * Add CompactFlash support for NSCU
4193 * Fix PCI problems on PPChameleonEVB
4195 * TRAB auto-update: Base decision if we have to strip the image
4196 header on image type as encoded in the header
4197 (include image type patch by Martin Krause, 17 Oct 2003)
4199 * Patches by Xianghua Xiao, 15 Oct 2003:
4201 - Added Motorola CPU 8540/8560 support (cpu/85xx)
4202 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
4203 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
4205 * Fix flash timings on TRAB board
4207 * Make sure HUSH is initialized for running auto-update scripts
4209 * Make 5200 reset command _really_ reset the board, without running
4210 any other code after it
4212 * Fix errors with flash erase when range spans across banks
4213 that are mapped in reverse order
4215 * Fix flash mapping and display on P3G4 board
4217 * Patch by Kyle Harris, 15 Jul 2003:
4218 - add support for Intel IXP425 CPU
4219 - add support for IXDP425 eval board
4221 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
4222 for more information
4224 * Patch by Steven Scholz, 10 Oct 2003
4225 - Add support for Altera FPGA ACEX1K
4227 * Patches by Thomas Lange, 09 Oct 2003:
4228 - fix cmd_ide.c for non ppc boards (read/write functions did not
4229 add ATA base address)
4230 - fix for shannon board
4231 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
4232 - Endian swap ATA identity for all big endian CPUs, not just PPC
4233 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
4235 - add support for dbau1x00 board (MIPS32)
4237 * Patch by Sangmoon Kim, 07 Oct 2003:
4238 add support for debris board
4240 * Patch by Martin Krause, 09 Oct 2003:
4241 Fixes for TRAB board
4242 - /board/trab/rs485.c: correct baudrate
4243 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
4244 udelay(); fix some timing problems with adc controller
4245 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
4246 modify commands: touch and buzzer
4248 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
4249 (quick & dirty workaround for rogue pointer problem in get_vfatname());
4250 Use direct function calls for auto_update instead of hush commands
4252 * Patch by Scott McNutt, 04 Oct 2003:
4253 - add support for Altera Nios-32 CPU
4254 - add support for Nios Cyclone Development Kit (DK-1C20)
4256 * Patch by Steven Scholz, 29 Sep 2003:
4257 - A second parameter for bootm overwrites the load address for
4258 "Standalone Application" images.
4259 - bootm sets environment variable "filesize" to the resulting
4260 (uncompressed) data length for "Standalone Application" images
4261 when autostart is set to "no". Now you can do something like
4262 if bootm $fpgadata $some_free_ram ; then
4263 fpga load 0 $some_free_ram $filesize
4266 * Patch by Denis Peter, 25 Sept 2003:
4267 add support for the MIP405 Rev. C board
4269 * Patch by Yuli Barcohen, 25 Sep 2003:
4270 add support for Zephyr Engineering ZPC.1900 board
4272 * Patch by Anders Larsen, 23 Sep 2003:
4273 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
4274 implemented for the x86 architecture)
4276 * Patch by Sangmoon Kim, 23 Sep 2003:
4277 fix pll_pci_to_mem_multiplier table for MPC8245
4279 * Patch by Anders Larsen, 22 Sep 2003:
4280 enable timed autoboot on PXA
4282 * Patch by David Müller, 22 Sep 2003:
4283 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
4284 returns correct libgcc file path
4285 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
4286 time on s3c24x0 systems
4288 * Patch by Jon Diekema, 19 Sep 2003:
4289 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
4290 link state to the fault LED.
4291 - In NetLoop, make the Fault LED reflect the link status. The link
4292 status gets updated on entry, and on timeouts.
4294 * Patch by Anders Larsen, 18 Sep 2003:
4295 allow mkimage to build and run on Cygwin-hosted systems
4297 * Patch by Frank Müller, 18 Sep 2003:
4298 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
4301 * Patch by Pantelis Antoniou, 16 Sep 2003:
4302 add tool to compute fileds in the PLPRCR register for MPC86x
4304 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
4306 * Fix build problems under FreeBSD
4308 * Add generic filesystem image type
4310 * Make fatload set filesize environment variable
4312 * enable basic / medium / high-end configurations for PPChameleonEVB
4313 board; fix NAND code
4315 * enable TFTP client code to specify to the server the desired
4316 timeout value (see RFC-2349)
4318 * Improve SDRAM setup for TRAB board
4320 * Suppress all output with splashscreen configured only if "splashimage"
4323 * Fix problems with I2C support for mpc5200
4325 * Adapt TRAB configuration and auto_update to new memory layout
4327 * Add configuration for wtk board
4329 * Add support for the Sharp LQ065T9DR51U LCD display
4331 * Patch by Rune Torgersen, 17 Sep 2003:
4332 - Fixes for MPC8266 default config
4333 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
4335 * Patches by Jon Diekema, 17 Sep 2003:
4336 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
4339 - adjust "help" output
4341 * Patches by Anders Larsen, 17 Sep 2003:
4342 - fix spelling errors
4343 - set GD_FLG_DEVINIT flag only after device function pointers
4345 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
4347 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
4348 - trigger watchdog while waiting in serial driver
4350 * Add auto-update code for TRAB board using USB memory sticks,
4351 support new configuration with more memory
4353 * disable MPC5200 bus pipelining as workaround for bus contention
4355 * Modify XLB arbiter priorities on MPC5200 so all devices use same
4356 priority; configure critical interrupts to be handled like external
4359 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
4360 go back to 66 MHz for stability
4362 * Patches by Jon Diekema, 15 Sep 2003:
4363 - add description for missing CFG_CMD_* entries in the README file
4366 * Patch by Gleb Natapov, 14 Sep 2003:
4367 enable watchdog support for all MPC824x boards that have a watchdog
4369 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4370 "Non-octet Aligned Frame" errors we see at 100 Mbps
4372 * Patch by Sharad Gupta, 14 Sep 2003:
4373 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4375 * Patch by llandre, 11 Sep 2003:
4376 update configuration for PPChameleonEVB board
4378 * Patch by David Müller, 13 Sep 2003:
4379 various changes to VCMA9 board specific files
4381 * Add I2C support for MGT5100 / MPC5200
4383 * Patch by Rune Torgersen, 11 Sep 2003:
4384 Changed default memory option on MPC8266ADS to NOT be Page Based
4385 Interleave, since this doesn't work very well with the standard
4388 * Patch by George G. Davis, 12 Sep 2003:
4389 fix Makefile settings for sk98 driver
4391 * Patch by Stefan Roese, 12 Sep 2003:
4392 - new boards added: DP405, HUB405, PLU405, VOH405
4393 - some esd boards updated
4394 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4396 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4398 * Patch by Martin Krause, 11 Sep 2003:
4399 add burn-in tests for TRAB board
4401 * Enable instruction cache on MPC5200 board
4403 * Patch by Denis Peter, 11 Sep 2003:
4404 - fix USB data pointer assignment for bulk only transfer.
4405 - prevent to display erased directories in FAT filesystem.
4407 * Change output format for NAND flash - make it look like for other
4410 ======================================================================
4411 Changes for U-Boot 0.4.8:
4412 ======================================================================
4414 * Add I2C and RTC support for RMU board
4416 * Patches by Denis Peter, 9 Sep 2003:
4417 add FAT support for IDE, SCSI and USB
4419 * Patches by Gleb Natapov, 2 Sep 2003:
4420 - cleanup of POST code for unsupported architectures
4421 - MPC824x locks way0 of data cache for use as initial RAM;
4422 this patch unlocks it after relocation to RAM and invalidates
4425 * Patch by Gleb Natapov, 30 Aug 2003:
4426 new I2C driver for mpc107 bridge. Now works from flash.
4428 * Patch by Dave Ellis, 11 Aug 2003:
4429 - JFFS2: fix typo in common/cmd_jffs2.c
4430 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4431 - JFFS2: remove node version 0 warning
4432 - JFFS2: accept JFFS2 PADDING nodes
4433 - SXNI855T: add AM29LV800 support
4434 - SXNI855T: move environment from EEPROM to flash
4435 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4437 * Patch by Bill Hargen, 11 Aug 2003:
4438 fixes for I2C on MPC8240
4439 - fix i2c_write routine
4440 - fix iprobe command
4441 - eliminates use of global variables, plus dead code, cleanup.
4443 * Add support for USB Mass Storage Devices (BBB)
4444 (tested with USB memory sticks only)
4446 * Avoid flicker on TRAB's VFD
4448 * Add support for SK98xx driver
4450 * Add PCI support for SL8245 board
4452 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4453 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4454 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4456 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
4457 to allow for more accurate baudrate settings
4458 (error now 0.7% at 115 kbps, instead of 3.5% before)
4460 * Patch by Andreas Mohr, 4 Sep 2003:
4461 Fix a lot of spelling errors
4463 * Add support for PPChameleon Eval Board
4465 * Add support for P3G4 board
4467 * Fix problem with MGT5100 FEC driver: add "early" MAC address
4470 * Patch by Yuli Barcohen, 7 Aug 2003:
4471 check BCSR to detect if the board is configured in PCI mode
4473 ======================================================================
4474 Changes for U-Boot 0.4.7:
4475 ======================================================================
4477 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
4478 add support for Adder II MPC852T module
4480 * Patch by George G. Davis, 19 Aug 2003:
4481 fix TI Innovator/OMAP1510 pin configs
4483 * Patches by Kshitij, 18 Aug 2003
4484 - add support for arm926ejs cpu core
4485 - add support for TI OMAP 1610 Innovator Board
4487 * Patch by Yuli Barcohen, 14 Aug 2003:
4488 add support for bzip2 uncompression
4490 * Add GCC library to examples/Makefile so GCC utility functions will
4493 * Add I2C and RTC support for RMU board using software I2C driver
4494 (because of better response to iprobe command); fix problem with
4497 * Patch by Matthias Fuchs, 28 Aug 2003:
4498 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4499 CONFIG_BOOTP_MAKS (see README).
4501 * Fix ICU862 environment problem
4503 * Fix RAM size detection for RMU board
4505 * Implement "reset" for MGT5100/MPC5200 systems
4507 ======================================================================
4508 Changes for U-Boot 0.4.6:
4509 ======================================================================
4511 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4512 allow selection of clock frequency as "make" target
4514 * Implement memory autosizing code for IceCube boards
4516 * Configure network port on INCA-IP for autonegotiation
4518 * Fix overflow problem in network timeout code
4520 * Patch by Richard Woodruff, 8 Aug 2003:
4521 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4523 ======================================================================
4524 Changes for U-Boot 0.4.5:
4525 ======================================================================
4527 * Update for TQM board defaults:
4528 disable clocks_in_mhz, enable boot count limit
4530 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
4531 in toplevel directory instead. Removed astest.c from tools/gdb because
4532 it is no longer relevant.
4534 * Fix PCI support for MPC5200 / IceCube Board
4536 * Map ISP1362 USB OTG controller for NSCU board
4538 * Patch by Brad Parker, 02 Aug 2003:
4539 fix sc520_cdp problems
4541 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4543 * Allow erase command to cross flash bank boundaries
4545 * Patch by Scott McNutt, 21 Jul 2003:
4546 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4547 Both LynxOS and BlueCat linux KDIs are supported.
4549 * Patch by Richard Woodruff, 25 Jul 2003:
4550 use more reliable reset for OMAP/925T
4552 * Patch by Nye Liu, 25 Jul 2003:
4553 fix typo in mpc8xx.h
4555 * Patch by Richard Woodruff, 24 Jul 2003:
4556 Fixes for cmd_nand.c:
4557 - Fixed null dereferece which could result in incorrect ECC values.
4558 - Added support for devices with no Ready/Busy signal hooked up.
4559 - Added OMAP1510 read/write protect handling.
4560 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4562 - Switched default ECC to be JFFS2.
4564 * Allow crc32 to be used at address 0x000
4566 * Provide consistent interface to standalone applications to access
4567 the 'global_data' structure
4568 Provide a doc/README.standalone more useful to users/developers.
4570 * Make IceCube MGT5100 FEC driver work
4572 * Implement new mechanism to export U-Boot's functions to standalone
4573 applications: instead of using (PPC-specific) system calls we now
4574 use a jump table; please see doc/README.standalone for details
4576 * Patch by Dave Westwood, 24 Jul 2003:
4577 added support for Unity OS (a proprietary OS)
4579 * Patch by Detlev Zundel, 23 Jul 2003:
4580 add "imls" command to print flash table of contents
4582 * Fix cold boot detection for log buffer reset
4584 * Return error for invalid length specifiers with "cp.X" etc.
4586 * Fix startup problem on MIPS
4588 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
4589 bitmap support is configured
4591 * Patch by Bill Hargen, 18 Jul 2003:
4592 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4594 * Patch by Denis Peter, 18 Jul 2003:
4595 - fix memory configuration for MIP405T
4596 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4598 * Cleanup of TQM82xx configurations; use "official" board types
4599 to make selection easier.
4601 * Patch by Martin Krause, 17 Jul 2003:
4602 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4604 * Patch by Richard Woodruff, 17 July 03:
4605 - Fixed bug in OMAP1510 baud rate divisor settings.
4607 * Patch by Nye Liu, 16 July 2003:
4609 - add MPC86xADS support (uses MPC86xADS.h)
4610 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4612 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4613 o don't trust gclk() software measurement by default, depend on
4614 CONFIG_8xx_GCLK_FREQ
4615 - add DRAM SIMM not installed detection
4616 - use more "correct" SDRAM initialization sequence
4617 - allow different SDRAM sizes (8xxADS has 8M)
4619 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4620 - rename MAMR/MBMR defines to be more consistent. Should eventually
4621 be merged into MxMR to better reflect the PowerQUICC datasheet.
4623 * Patch by Yuli Barcohen, 16 Jul 2003:
4624 support new Motorola PQ2FADS-ZU evaluation board which replaced
4625 MPC8260ADS and MPC8266ADS
4627 ======================================================================
4628 Changes for U-Boot 0.4.4:
4629 ======================================================================
4631 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4633 * Add support for MGT5100 and MPC5200 processors
4635 * Patch by Lutz Dennig, 15 Jul 2003:
4636 update for R360MPI board
4638 ======================================================================
4639 Changes for U-Boot 0.4.3:
4640 ======================================================================
4642 * Patches by Kshitij, 04 Jul 2003
4643 - added support for arm925t cpu core
4644 - added support for TI OMAP 1510 Innovator Board
4646 * Patches by Martin Krause, 14 Jul 2003:
4647 - add I2C support for s3c2400 systems (trab board)
4648 - (re-) add "ping" to command table
4650 * Fix handling of "slow" POST routines
4652 * Patches by Yuli Barcohen, 13 Jul 2003:
4653 - Correct flash and JFFS2 support for MPC8260ADS
4654 - fix PVR values and clock generation for PowerQUICC II family
4657 * Patch by Bernhard Kuhn, 08 Jul 2003:
4658 - add support for M68K targets
4660 * Patch by Ken Chou, 3 Jul:
4661 - Fix PCI config table for A3000
4662 - Fix iobase for natsemi.c
4663 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4665 * Allow to enable "slow" POST routines by key press on power-on
4666 * Fix temperature dependend switching of LCD backlight on LWMON
4667 * Tweak output format for LWMON
4669 * Patch by Stefan Roese, 11 Jul 2003:
4670 - Fix bug in CONFIG_VERSION_VARIABLE.
4671 - AR405 config updated.
4672 - OCRTC/ORSG: bsp command added.
4673 - ASH405 bsp update.
4675 ======================================================================
4676 Changes for U-Boot 0.4.2:
4677 ======================================================================
4679 * Add support for NSCU board
4681 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4683 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4684 mirror bit flash on TQM8xxM modules
4686 * Patch by Kenneth Johansson, 30 Jun 2003:
4687 get rid of MK_CMD_ENTRY macro; update doc/README.command
4689 * Patch by Seb James, 30 Jun 2003:
4690 Improve documentation of I2C configuration in README
4692 * Fix problems with previous log buffer "fixes"
4694 * Fix minor help text issues
4696 * "log append" did not append a newline
4698 ======================================================================
4699 Changes for U-Boot 0.4.1:
4700 ======================================================================
4702 * Fix some missing commands, cleanup header files
4703 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4705 * Rewrite command lookup and help command (fix problems with bubble
4706 sort when sorting command name list). Minor cleanup here and there.
4708 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4709 - Allow to call sysmon function interactively
4710 - PIC on LWMON board needs delay after power-on
4711 - Add missing RSR definitions for MPC8xx
4712 - Improve log buffer handling: guarantee clean reset after power-on
4713 - Add support for EXBITGEN board (aka "genie")
4714 - Add support for SL8245 board
4717 - remove trailing white space, trailing empty lines, C++ comments, etc.
4718 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4720 * Patches by Kenneth Johansson, 25 Jun 2003:
4721 - major rework of command structure
4722 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4724 ======================================================================
4725 Changes for U-Boot 0.4.0:
4726 ======================================================================
4728 * Patches by Robert Schwebel, 26 Jun 2003:
4729 - csb226 configuration updated
4730 - credits for logodl port updated
4731 - innokom configuration updated
4732 - logodl tree update, still with coding style inconsistencies
4733 - added OCM for ppc405 warning to README
4735 * Patch by Pantelis Antoniou, 25 Jun 2003:
4736 update NetVia with V2 board support
4738 * Header file cleanup for ARM
4740 * Patch by Murray Jensen, 24 Jun 2003:
4741 - make sure to use only U-boot provided header files
4742 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4744 * Patch by Stefan Roese, 24 Jun 2003:
4745 - Update esd ASH405 board files.
4746 - Update esd DASA_SIM config file.
4747 - Add ping command to some esd boards.
4749 * Patch by Yuli Barcohen, 23 Jun 2003:
4750 Update for MPC8260ADS board
4752 * Patch by Murray Jensen, 23 Jun 2003:
4753 - cleanup of GCC 3.x compiler warnings
4755 * Patch by Rune Torgersen, 4 Jun 2003:
4756 add large memory support for MPC8266ADS board
4758 * Patch by Richard Woodruff, 19 June 03:
4759 - Enabled standard u-boot device abstraction for ARM
4760 - Enabled console device for ARM
4761 - Initilized bi_baudrate for ARM
4763 * Patch by Bill Hargen, 23 Apr 2003:
4764 fix byte order for 824x I2C addresses (write op)
4766 * Patch by Murray Jensen, 20 Jun 2003:
4768 - cleanup (especially for gcc-3.x compilers)
4770 * Patch by Tom Guilliams, 20 Jun 2003:
4771 added CONFIG_750FX support for IBM 750FX processors
4773 * Patch by Devin Crumb, 02 Apr 2003:
4774 Fix clock divider rounding problem in drivers/serial.c
4776 * Patch by Richard Woodruff, 19 June 03:
4777 - Fixed smc91c111 driver to sync with the u-boot environment
4778 (driver/smc91c111.c).
4779 - Added eth_init error return check in NetLoop (net/net.c).
4781 * Patch by Ken Chou, 19 June 2003:
4782 Added support for A3000 SBC board (Artis Microsystems Inc.)
4784 * Patches by Murray Jensen, 17 Jun 2003:
4785 - Hymod board database mods: add "who" field and new xilinx chip types
4786 - provide new "init_cmd_timeout()" function so code external to
4787 "common/main.c" can use the "reset_cmd_timeout()" function before
4788 entering the main loop
4789 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4790 slightly different. see include/configs/hymod.h for an example
4791 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4792 CFG_DTT_ADM1021 defined)
4793 - add new "eeprom_probe()" function which has similar args and
4794 behaves in a similar way to "eeprom_read()" etc.
4795 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4796 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4797 - gdbtools copyright update
4798 - ensure that set_msr() executes the "sync" and "isync" instructions
4799 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4800 - 8260 I/O ports fix: Open Drain should be set last when configuring
4801 - add SIU IRQ defines for 8260
4802 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4803 config.mk to allow board configurations to override the GNU
4804 linker script, selected via the LDSCRIPT, make variable, and to
4805 give an initial value to the OBJCFLAGS make variable
4806 - 8260 i2c enhancement:
4807 o correctly extends the timeout depending on the size of all
4808 queued messages for both transmit and receive
4809 o will not continue with receive if transmit times out
4810 o ensures that the error callback is done for all queued tx
4812 o correctly detects both tx and rx timeouts, only delivers one to
4813 the callback, and does not overwrite an earlier error
4814 o logic in i2c_probe now correct
4815 - add "vprintf()" function so that "panic()" function can be
4817 - many Hymod board changes
4819 * Patches by Robert Schwebel, 14 Jun 2003:
4820 - add support for Logotronic DL datalogger board
4821 - cleanup serial line after kermit binary download
4822 - add debugX macro (debug level support)
4823 - update mach-types.h to latest arm.linux.org.uk master list.
4825 * Patches by David Müller, 12 Jun 2003:
4826 - rewrite of the S3C24X0 register definitions stuff
4827 - "driver" for the built-in S3C24X0 RTC
4829 * Patches by Yuli Barcohen, 12 Jun 2003:
4830 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4831 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4832 configuration word supplied by FPGA on some MPC8260ADS boards
4834 * Patch by Pantelis Antoniou, 10 Jun 2003:
4835 Unify status LED interface
4837 * Add support for DS12887 RTC; add RTC support for ATC board
4839 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4840 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4841 - Add Atmel DataFlash support for reading and writing.
4842 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4843 - Add Flash detection on Atmel AT91RM9200DK
4844 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4845 - Replace old Ethernet PHY layer functions
4846 - Change link address
4848 * Patch by Frank Smith, 9 Jun 2003:
4849 use CRIT_EXCEPTION for machine check on 4xx
4851 * Patch by Detlev Zundel, 13 Jun 2003:
4852 added implementation of the "carinfo" command in cmd_immap.c
4854 * Fix CONFIG_NET_MULTI support in include/net.h
4856 * Patches by Kyle Harris, 13 Mar 2003:
4857 - Add FAT partition support
4858 - Add command support for FAT
4859 - Add command support for MMC
4861 - Add Intel PXA support for video
4862 - Add Intel PXA support for MMC
4864 - Enable MMC and FAT for lubbock board
4865 - Other misc changes for lubbock board
4867 * Patch by Robert Schwebel, April 02, 2003:
4868 fix for SMSC91111 driver
4870 * Patch by Vladimir Gurevich, 04 Jun 2003:
4871 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4873 * Patch by Stefan Roese, 05 Jun 2003:
4874 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4875 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4876 data cache can be used even if the chip select is in use.
4877 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4878 (see README for further description).
4879 - Changed config files of CONFIG_EEPRO100 boards to use the
4880 CFG_RX_ETH_BUFFER define.
4882 * Add support for RMU board
4884 * Add support for TQM862L at 100/50 MHz
4886 * Patch by Pantelis Antoniou, 02 Jun 2003:
4887 major reconstruction of networking code;
4888 add "ping" support (outgoing only!)
4890 * Patch by Denis Peter, 04 June 2003:
4891 add support for the MIP405T board
4893 * Patches by Udi Finkelstein, 2 June 2003:
4894 - Added support for custom keyboards, initialized by defining a
4895 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4896 - Added support for the RBC823 board.
4897 - cpu/mpc8xx/lcd.c now automatically calculates the
4898 Horizontal Pixel Count field.
4900 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4901 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4903 * Patch by Mark Rakes, 14 May 2003:
4904 add support for Intel e1000 gig cards.
4906 * Patch by Nye Liu, 3 Jun 2003:
4907 fix critical typo in MAMR definition (include/mpc8xx.h)
4909 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4911 * Patch by Klaus Heydeck, 2 Jun 2003
4912 Minor changes for KUP4K configuration
4914 * Patch by Marc Singer, 29 May 2003:
4915 Fixed rarp boot method for IA32 and other little-endian CPUs.
4917 * Patch by Marc Singer, 28 May 2003:
4918 Added port I/O commands.
4920 * Patch by Matthew McClintock, 28 May 2003
4921 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4922 - minor patches for utx8245
4924 * Patch by Daniel Engström, 28 May 2003:
4927 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4928 add nand flash support to SXNI855T configuration
4929 fix/extend nand flash support:
4930 - fix 'nand erase' command so does not erase bad blocks
4931 - fix 'nand write' command so does not write to bad blocks
4932 - fix nand_probe() so handles no flash detected properly
4933 - add doc/README.nand
4934 - add .jffs2 and .oob options to nand read/write
4935 - add 'nand bad' command to list bad blocks
4936 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4937 - make NAND read/write faster
4939 * Patch by Rune Torgersen, 23 May 2003:
4940 Update for MPC8266ADS board
4942 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4943 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4944 _time_ (!) if the environment is embedded within the U-Boot image,
4945 or in a separate flash sector.
4947 * Cleanup CFG_DER #defines in config files (wd maintained only)
4949 * Fix data abort exception handling for arm920t CPU
4951 * Fix alignment problems with flash driver for TRAB board
4953 * Patch by Donald White, 21 May 2003:
4954 fix calculation of base address in pci_hose_config_device()
4956 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4957 execute "cmd2", even if "cmd1" fails. Note that this is different
4958 to "run var1 var2" where the contents of "var2" will NOT be
4959 executed when a command in "var1" fails.
4961 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4963 * Patch by Kyle Harris, 20 May 2003:
4964 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4965 into cpu/pxa and arch-pxa.
4967 * Patch by Stefan Roese, 23 May 2003:
4968 - IBM PPC405EP port added.
4969 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4970 UART0) is used as default U-Boot console. PPC4xx only!
4971 - esd ASH405 board added (PPC405EP based).
4972 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4973 - esd CPCI405AB board added.
4974 - esd PMC405 board added.
4975 - Update of some esd boards.
4977 * Patch by Denis Peter, 19 Mai 2003:
4978 add support for the MIP405-3 board
4980 * Patch by Dave Ellis, 22 May 2003:
4981 Fix problem with only partially cleared .bss segment
4983 * Patch by Rune Torgersen, 12 May 2003:
4984 get PCI to work on a MPC8266ADS board; incorporate change to
4985 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4987 * Patch by Nye Liu, 1 May 2003:
4988 minor patches for the FADS8xx
4990 * Patch by Thomas Schäfer, 28 Apr 2003:
4991 Fix SPD handling for 256 ECC DIMM on Walnut
4993 * Add support for arbitrary bitmaps for TRAB's VFD command;
4994 allow to pass boot bitmap addresses in environment variables;
4995 allow for zero boot delay
4997 * Patch by Christian Geißinger, 19 May 2002:
4998 On TRAB: wait until the dummy byte has been completely sent
5000 * Patch by David Updegraff, 22 Apr 2003:
5001 update for CrayL1 board
5003 * Patch by Pantelis Antoniou, 21 Apr 2003:
5004 add boot support for ARTOS (a proprietary OS)
5006 * Patch by Steven Scholz, 11 Apr 2003:
5007 Add support for RTC DS1338
5009 * Patch by Rod Boyce, 24 Jan 2003:
5010 Fix counting of extended partitions in diskboot command
5012 * Patch by Christophe Lindheimer, 20 May 2003:
5013 allow the use of CFG_LOADS when CFG_NO_FLASH is set
5015 * Fix SDRAM timing on Purple board
5017 * Add support for CompactFlash on ATC board
5018 (includes support for Intel 82365 and compatible PC Card controllers,
5019 and Yenta-compatible PCI-to-CardBus controllers)
5021 * Patch by Mathijs Haarman, 08 May 2003:
5022 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
5024 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
5026 * Add support for Promess ATC board
5028 * Patch by Keith Outwater, 28 Apr 2003:
5029 - Miscellaneous corrections and additions to GEN860T board specific code.
5030 - Added GEN860_SC variant to GEN860T.
5031 - Miscellaneous corrections to GEN860T documentation.
5032 - Correct duplicate entry in U-Boot CREDITS file.
5033 - Add GEN860T_SC entry in MAINTAINERS file.
5034 - Update CREDITS file with GEN860T_SC info.
5036 * Update Smiths Aerospace addresses in MAINTAINERS file
5038 * Fix error handling in hush's version of "run" command
5041 - Splashscreen support
5044 - temperature dependend enabling of LCD
5046 * Allow booting from old "PPCBoot" disk partitions
5048 * Add support for TQM8255 Board / MPC8255 CPU
5050 ======================================================================
5051 Changes for U-Boot 0.3.1:
5052 ======================================================================
5054 * Make sure Block Lock Bits get cleared in R360MPI flash driver
5056 * MPC823 LCD driver: Fill color map backwards, to allow for steady
5057 display when Linux takes over
5059 * Patch by Erwin Rol, 27 Feb 2003:
5060 Add support for RTEMS (this time for real).
5062 * Add support for "bmp info" and "bmp display" commands to load
5063 bitmap images; this can be used (for example in a "preboot"
5064 command) to display a splash screen very quickly after poweron.
5066 * Add support for 133 MHz clock on INCA-IP board
5068 * Patch by Lutz Dennig, 10 Apr 2003:
5069 Update for R360MPI board
5071 * Add new meaning to "autostart" environment variable:
5072 If set to "no", a standalone image passed to the
5073 "bootm" command will be copied to the load address
5074 (and eventually uncompressed), but NOT be started.
5075 This can be used to load and uncompress arbitrary
5078 * Patch by Stefan Roese, 10 Apr 2003:
5079 Changed DHCP client to use IP address from server option field #54
5080 from the OFFER packet in the server option field #54 in the REQUEST
5081 packet. This fixes a problem using a Windows 2000 DHCP server,
5082 where the DHCP-server is not the TFTP-server.
5084 * Set max brightness for MN11236 displays on TRAB board
5086 * Add support for TQM862L modules
5088 ======================================================================
5089 Changes for U-Boot 0.3.0:
5090 ======================================================================
5092 * Patch by Arun Dharankar, 4 Apr 2003:
5093 Add IDMA example code (tested on 8260 only)
5095 * Add support for Purple Board (MIPS64 5Kc)
5097 * Add support for MIPS64 5Kc CPUs
5099 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
5101 * Patch by Denis Peter, 04 Apr 2003:
5102 - update MIP405-4 board
5104 * Patch by Stefan Roese, 4 Apr 2003:
5105 - U-Boot version environment variable "ver" added
5106 (CONFIG_VERSION_VARIABLE).
5107 - Changed PPC405GPr version from A to B.
5108 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
5110 * Patches by Denis Peter, 03 April 2003:
5111 - fix PCI IRQs on MPL boards
5112 - fix two more un-relocated pointer problems
5114 * Fix behaviour of "run" command:
5115 - print error message iv variable does not exist
5116 - terminate processing of arguments in case of error
5118 * Patches by Peter Figuli, 10 Mar 2003
5119 - Add support for BTUART on PXA platform
5120 - Add support for WEP EP250 (PXA) board
5122 * Fix flash problems on INCA-IP; add tool to allow bruning images to
5123 flash using a BDI2000
5125 * Implement fix for I2C Edge Conditions problem for all boards that
5126 use the bit-banging driver (common/soft_i2c.c)
5128 * Patch by Martin Winistoerfer, 23 Mar 2003
5129 - Add port to MPC555/556 microcontrollers
5130 - Add support for cmi customer board with
5131 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
5133 * Patch by Rick Bronson, 28 Mar 2003:
5134 - fix common/cmd_nand.c
5136 * Patch by Arun Dharankar, 24 Mar 2003:
5137 - add threads / scheduler example code
5139 * Add patches by Robert Schwebel, 31 Mar 2003:
5140 - add ctrl-c support for kermit download
5141 - align bdinfo output on ARM
5142 - csb226 board: bring in sync with innokom/memsetup.S
5143 - csb226 board: fix MDREFR handling
5144 - misc doc fixes / extensions
5145 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
5146 - add BOOT_PROGRESS to armlinux.c
5148 * Add CPU ID, version, and clock speed for INCA-IP
5150 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
5151 - fix SRAM and SDRAM memory sizing
5152 - add status LED support
5153 - add MAC address for second (SCC1) ethernet port
5155 * Update default environment for TQM8260 board
5157 * Patch by Rick Bronson, 16 Mar 2003:
5158 - Add NAND flash support for reading, writing, and erasing NAND
5159 flash (certain forms of which are called SmartMedia).
5160 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
5162 * Patches by Robert Schwebel, 19 Mar 2003:
5163 - use arm-linux-gcc as default compiler for ARM
5164 - fix i2c fixup code
5165 - fix missing baudrate setting
5166 - added $loadaddr / CFG_LOAD_ADDR support to loadb
5167 - moved "ignoring trailing characters" _before_ u-boot wants to
5168 print out diagnostics messages; removes bogus characters at the
5171 * Patch by John Zhan, 18 Mar 2003:
5172 Add support for SinoVee Microsystems SC8xx boards
5174 * Patch by Rolf Offermanns, 21 Mar 2003:
5175 ported the dnp1110 related changes from the current armboot cvs to
5176 current u-boot cvs. smc91111 does not work. problem marked in
5177 smc91111.c, grep for "FIXME".
5179 * Patch by Brian Auld, 25 Mar 2003:
5180 Add support for STM flash chips on ebony board
5182 * Add PCI support for MPC8250 Boards (PM825 module)
5184 * Patch by Stefan Roese, 25 Mar 2003:
5187 * Patch by Stefan Roese, 20 Mar 2003:
5188 - CPCI4052 update (support for revision 3).
5189 - Set edge conditioning circuitry on PPC405GPr for compatibility
5190 to existing PPC405GP designs.
5191 - Clip udiv to 5 bits on PPC405 (serial.c).
5193 * Extend INCAIP board support:
5194 - add automatic RAM size detection
5195 - add "bdinfo" command
5196 - pass flash address and size to Linux kernel
5197 - switch to 150 MHz clock
5199 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
5200 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
5201 boards, version 153 for Rev. 200 boards).
5203 * Patch by Vladimir Gurevich, 12 Mar 2003:
5204 Fix relocation problem of statically initialized string pointers
5207 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
5208 Cleanup & bug fixes for JFFS2 code:
5209 - the memory mangement was broken. It caused havoc on malloc by
5210 writing beyond the block boundaries.
5211 - the length calculation for files was wrong, sometimes resulting
5212 in short file reads.
5213 - data copying now optionally takes fragment version numbers into
5214 account, to avoid copying from older data.
5215 See doc/README.JFFS2 for details.
5217 * Patch by Josef Wagner, 12 Mar 2003:
5218 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
5219 - ETH05 and BEDBUG support for CU824
5220 - added support for MicroSys CPC45
5221 - new BOOTROM/FLASH0 and DOC base for PM826
5223 * Patch by Robert Schwebel, 12 Mar 2003:
5224 Fix the chpart command on innokom board
5227 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
5228 s/PPCBoot/U-Boot/ in some files
5229 s/pImage/uImage/ in some files
5231 * Patch by Detlev Zundel, 15 Jan 2003:
5232 Fix '' command line quoting
5234 * Patch by The LEOX team, 19 Jan 2003:
5235 - add support for the ELPT860 board
5236 - add support for Dallas ds164x RTC
5238 * Patches by David Müller, 31 Jan 2003:
5239 - minimal setup for CardBus bridges
5240 - add EEPROM read/write support in the CS8900 driver
5241 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
5242 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
5244 * Patch by Steven Scholz, 04 Feb 2003:
5245 add support for RTC DS1307
5247 * Patch by Reinhard Meyer, 5 Feb 2003:
5248 fix PLPRCR/SCCR init sequence on 8xx to allow for
5249 changes of EBDF by software
5251 * Patch by Vladimir Gurevich, 07 Feb 2003:
5252 "API-compatibility patch" for 4xx I2C driver
5254 * TRAB fixes / extensions:
5255 - Restore VFD brightness as saved in environment
5256 - add support for Fujitsu flashes
5257 - make sure both buzzers are turned off (drive low level)
5259 * Patches by Robert Schwebel, 06 Mar 2003:
5260 - fix bug in BOOTP code (must use NetCopyIP)
5261 - update of CSB226 port
5262 - clear BSS segment on XScale
5263 - added support for i2c_init_board() function
5264 - update to the Innokom plattform
5266 * Extend support for redundand environments for configurations where
5267 environment size < sector size
5269 * Patch by Rune Torgersen, 13 Feb 2003:
5270 Add support for Motorola MPC8266ADS board
5272 * Patch by Kyle Harris, 19 Feb 2003:
5273 patches for the Intel lubbock board:
5274 memsetup.S - general cleanup (based on Robert's csb226 code)
5275 flash.c - overhaul, actually works now
5276 lubbock.c - fix init funcs to return proper value
5278 * Patch by Kenneth Johansson, 26 Feb 2003:
5279 - Fixed off by one in RFTA calculation.
5280 - No need to abort when LDF is lower than we can program it's only
5281 minimum timing so clamp it to what we can do.
5282 - Takes function pointer to function for reading the spd_nvram. Usefull
5283 for faking data or hardcode a module without the nvram.
5284 - fix other user for above change
5285 - fix some comments.
5287 * Patches by Brian Waite, 26 Feb 2003:
5288 - fix port for evb64260 board
5289 - fix PCI for evb64260 board
5292 * Patch by Reinhard Meyer, 1 Mar 2003:
5293 Add support for EMK TOP860 Module
5295 * Patch by Yuli Barcohen, 02 Mar 2003:
5296 Add SPD EEPROM support for MPC8260ADS board
5298 * Patch by Robert Schwebel, 21 Jan 2003:
5299 - Add support for Innokom board
5300 - Don't complain if "install" fails
5301 - README cleanup (remove duplicated lines)
5302 - Update PXA header files
5304 * Add documentation for existing POST code (doc/README.POST)
5306 * Patch by Laudney Ren, 15 Jan 2003:
5307 Fix handling of redundand environment in "tools/envcrc.c"
5309 * Patch by Detlev Zundel, 28 Feb 2003:
5310 Add bedbug support for 824x systems
5312 * Add support for 16 MB flash configuration of TRAB board
5314 * Patch by Erwin Rol, 27 Feb 2003:
5315 Add support for RTEMS
5317 * Add image information to README
5319 * Patch by Stefan Roese, 18 Feb 2003:
5320 CPCIISER4 configuration updated.
5322 * Patch by Stefan Roese, 17 Feb 2003:
5323 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
5325 * Patch by Stefan Roese, 13 Feb 2003:
5326 Add "pcidelay" environment variable (in ms, enabled via
5327 CONFIG_PCI_BOOTDELAY).
5328 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
5329 RST# to respond to configuration cycles (33MHz -> 1s).
5331 * Fix dual PCMCIA slot support (when running with just one
5334 * Add VFD type detection to trab board
5336 * extend drivers/cs8900.c driver to synchronize ethaddr environment
5337 variable with value in the EEPROM
5339 * Patch by Stefan Roese, 10 Feb 2003:
5340 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
5342 * Add support for MIPS32 4Kc CPUs
5344 * Add support for INCA-IP Board
5346 ======================================================================
5347 Changes for U-Boot 0.2.2:
5348 ======================================================================
5350 * Add dual ethernet support on PM826
5352 * Add support for LXT971 PHY on PM826
5354 * Patch by Tord Andersson, 16 Jan 2003:
5355 Fix flash sector count for TQM8xxL
5357 * Fix I2C EEPROM problem on ICU862 board (would only write the first
5358 16 bytes out of each 32 byte block)
5360 ======================================================================
5361 Changes for U-Boot 0.2.1:
5362 ======================================================================
5364 * Add support for V37 board
5365 (patch by Jón Benediktsson, 11 Dec 2002)
5367 * Update baudrate in bd_info when it gets changed
5369 * Add watchdog trigger points while waiting for serial port
5370 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5372 * Improve command line tool to access the U-Boot's environment
5373 (figuration of the utility, using a config file)
5375 * Add single quote support for (old) command line parser
5377 * Switch LWMON board default config from FRAM to EEPROM;
5378 in POST, EEPROM shows up on 8 addresses
5380 ======================================================================
5381 Changes for U-Boot 0.2.0:
5382 ======================================================================
5384 * Use 1-byte-read instead of -write for iprobe() function
5385 Add i2c commands to PM826 config
5387 * extend I2C POST code: check for list on known addresses
5389 * Improve log buffer code; use "loglevel" to decide which messages
5390 to log on the console, too (like in Linux); get rid of "logstart"
5392 * Add command line tool to access the U-Boot's environment
5393 (board-specific for TRAB now, to be fixed later)
5395 * Patch by Hans-Joerg Frieden, 06 Dec 2002
5396 Fix misc problems with AmigaOne support
5398 * Patch by Chris Hallinan, 3 Dec 2002:
5399 minor cleanup to the MPC8245 EPIC driver
5401 * Patch by Pierre Aubert , 28 Nov 2002
5402 Add support for external (SIU) interrupts on MPC8xx
5404 * Patch by Pierre Aubert , 28 Nov 2002
5405 Fix nested syscalls bug in standalone applications
5407 * Patch by David Müller, 27 Nov 2002:
5408 fix output of "pciinfo" command for CardBus bridge devices.
5410 * Fix bug in TQM8260 board detection - boards got stuck when board ID
5413 * Add LED indication for IDE activity on KUP4K board
5415 * Fix startup problems with VFD display on TRAB
5417 * Patch by Pierre Aubert, 20 Nov 2002
5418 Add driver for Epson SED13806 graphic controller.
5419 Add support for BMP logos in cfb_console driver.
5421 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
5423 * Patch by Rod Boyce, 21 Nov 2002:
5424 fix PCMCIA on MBX8xx board
5426 * Patch by Pierre Aubert , 21 Nov 2002
5427 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5428 bootmode word in DPRAM configurable
5430 * Patch by Daniel Engström, 18 Nov 2002:
5431 Fixes for x86 port (mostly strings issues)
5433 * Patch by Ken Chou, 18 Nov 2002:
5434 Fix for natsemi NIC cards (DP83815)
5436 * Patch by Pierre Aubert, 19 Nov 2002:
5437 fix a bug for the MII configuration, and some warnings
5439 * Patch by Thomas Frieden, 13 Nov 2002:
5440 Add code for AmigaOne board
5441 (preliminary merge to U-Boot, still WIP)
5443 * Patch by Jon Diekema, 12 Nov 2002:
5444 - Adding URL for IEEE OUI lookup
5445 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5447 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5448 root-on-nfs macros are designed to switch how the default boot
5449 method gets defined.
5451 * Patch by Daniel Engström, 13 Nov 2002:
5452 Add support for i386 architecture and AMD SC520 board
5454 * Patch by Pierre Aubert, 12 Nov 2002:
5455 Add support for DOS filesystem and booting from DOS floppy disk
5457 * Patch by Jim Sandoz, 07 Nov 2002:
5458 Increase number of network RX buffers (PKTBUFSRX in
5459 "include/net.h") for EEPRO100 based boards (especially SP8240)
5460 which showed "Receiver is not ready" errors when U-Boot was
5461 processing the receive buffers slower than the network controller
5464 * Patch by Andreas Oberritter, 09 Nov 2002:
5465 Change behaviour of NetLoop(): return -1 for errors, filesize
5466 otherwise; return code 0 is valid an means no file loaded - in this
5467 case the environment still gets updated!
5469 * Patches by Jon Diekema, 9 Nov 2002:
5470 - improve ADC/DAC clocking on the SACSng board to align
5471 the failing edges of LRCLK and SCLK
5472 - sbc8260 configuration tweaks
5473 - add status LED support for 82xx systems
5474 - wire sspi/sspo commands into command handler; improved error
5476 - add timestamp support and alternate memory test to the
5477 SACSng configuration
5479 * Patch by Vince Husovsky, 7 Nov 2002:
5480 Add "-n" to linker options to get rid of "Not enough room for
5481 program headers" problem
5483 * Patch by David Müller, 05 Nov 2002
5484 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5485 so we can use an already existing name
5487 * Patch by Pierre Aubert, 05 Nov 2002
5488 Hardware relatied improvments in FDC boot code
5490 * Patch by Holger Schurig, 5 Nov 2002:
5491 Make the PXA really change it's frequency
5493 * Patch by Pierre Aubert, 05 Nov 2002
5494 Add support for slave serial Spartan 2 FPGAs
5496 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
5499 * Add support for log buffer which can be passed to Linux kernel's
5500 syslog mechanism; used especially for POST results.
5502 * Patch by Klaus Heydeck, 31 Oct 2002:
5503 Add initial support for kup4k board
5505 * Patch by Robert Schwebel, 04 Nov 2002:
5506 - use watchdog to reset PXA250 systems
5507 - added progress callbacks to (some of the) ARM code
5508 - update for Cogent CSB226 board
5510 * Add support for FPS860 board
5512 * Patch by Guillaume Alexandre,, 04 Nov 2002:
5513 Improve PCI access on 32-bits Compact PCI bus
5515 * Fix mdelay() on TRAB - this was still the debugging version with
5516 seconds instead of ms.
5518 * Patch by Robert Schwebel, 1 Nov 2002:
5519 XScale related cleanup (affects all ARM boards)
5521 * Cleanup of names and README.
5523 ======================================================================
5524 Notes for U-Boot 0.1.0:
5525 ======================================================================
5527 This is the initial version of "Das U-Boot", the Universal Boot Loader.
5529 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5530 For information about the history of the project please see the
5531 PPCBoot project page at http://sourceforge.net/projects/ppcboot
5533 ======================================================================