1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * CFG_NAND_QUIET_TEST added to not warn upon missing NAND device
6 Patch by Stefan Roese, 07 Oct 2006
8 * Update ALPR code (NAND support working now)
9 Patch by Stefan Roese, 07 Oct 2006
11 * Remove compile warnings in fpga code
12 Patch by Stefan Roese, 07 Oct 2006
14 * Add CONFIG_BOARD_RESET to configure board specific reset function
15 Patch by Stefan Roese, 07 Oct 2006
17 * Remove compile warnings in fpga code
18 Patch by Stefan Roese, 18 Sep 2006
20 * Add initial support for the ALPR board from Prodrive
21 NAND needs some additional testing
22 Patch by Heiko Schocher, 15 Aug 2006
24 * Add FPGA Altera Cyclone 2 support
25 Patch by Heiko Schocher, 15 Aug 2006
27 * Disable autoboot abort for FO300 when silent mode is enabled
28 (according to S1 switch setting).
30 * Cleanup examples binaries
32 * Add support for AMCC Rainier PPX440GRx eval board
33 Patch by Stefan Roese, 13 Sep 2006
35 * Add NAND environment support for PPC440EPx Sequoia NAND boot config
36 Patch by Stefan Roese, 12 Sep 2006
38 * Update NAND boot documentation
39 Patch by Stefan Roese, 12 Sep 2006
41 * Fix alignment problem in "mtdparts" command
43 * Add documentation on the latest build environment extensions to
46 * Remove dead code (i2o and dma) from cpu/mpc824x/drivers/ directory.
48 * Fix LOG_DIR directory creation error.
49 Add support for automatic creation of BUILD_DIR directory.
51 * Fix build problem cpu/ppc4xx/ndfc.c
52 Patch by Stefan Roese, 07 Sep 2006
54 * Fix build problem with CPCI440
55 Patch by Stefan Roese, 07 Sep 2006
57 * Change Yellowstone to use CFI write buffer
58 Patch by Stefan Roese, 07 Sep 2006
60 * Add support for AMCC Sequoia PPC440EPx eval board
61 - Add support for PPC440EPx & PPC440GRx
62 - Add support for PPC440EP(x)/GR(x) NAND controller
63 in cpu/ppc4xx directory
64 - Add NAND boot functionality for Sequoia board,
65 please see doc/README.nand-boot-ppc440 for details
66 - This Sequoia NAND image doesn't support environment
67 in NAND for now. This will be added in a short while.
68 Patch by Stefan Roese, 07 Sep 2006
70 * Fix mkimage -l bug with multifile images on 64bit platforms
71 Patch by David Updegraff, 06 Sep 2006
73 * Fix build problems on sorcery board.
75 * Fix coldfire build problems.
76 Patch by Marian Balakowicz, 01 Sep 2006
78 * Add support for a saving build objects in a separate directory.
79 Modifications are based on the Linux kernel approach and support
81 1) Add O= to the make command line 'make O=/tmp/build all'
82 2) Set environement variable BUILD_DIR to point to the desired location
83 'export BUILD_DIR=/tmp/build'
85 The second approach can also be used with a MAKEALL script
86 'export BUILD_DIR=/tmp/build'
88 Command line 'O=' setting overrides the BUILD_DIR environent variable.
89 When none of the above methods is used the local build is performed
90 and the object files are placed in the source directory.
92 * Remove the board/netstar/crcit binary from git repository.
94 * Fix tools/updater build error.
96 * Fix tools/easylogo build error.
98 * Fixed problems on PRS200 board caused by adding splash screen on MCC200
100 * Extended README entry on coding style
102 * Added another example showing simple interrupt interception.
104 * Added simple_strtoul(), getenv() and setenv() to the exported functions.
105 Also bumped up ABI version to reflect this change.
107 * Added interrupt handling capabilities for mpc5xxx processors.
108 Also added Linux like BUG() macros.
110 * Coding Style cleanup.
111 Patch by Stefano Babic, 31 Aug 2006
113 * Add splashscreen support for MCC200 board.
115 * Make the serial driver framework work with CONFIG_SERIAL_MULTI
118 * PCIe endpoint support for AMCC Yucca 440SPe board
119 Patch by Tirumala R Marri, 26 Aug 2006
121 * Improve DIMM detection for AMCC Yucca 440SPe board
122 Improved the memory DIMM detection for the Yucca 440SPe board for
123 the case where a memory DIMM is falsely detected as present.
124 This issue is seen on some AMCC Yucca 440SPe validation boards if
125 only one 512MB memory DIMM is installed, i.e. DIMM slot 0 is
126 populated and DIMM slot 1 is empty. In this case, U-Boot does
127 not correctly detect that there is only one DIMM memory module
128 installed and will falsely detect two DIMM memory modules are
129 present and therefore U-Boot will not calculate the correct amount
130 of total memory and u-boot will not booting up.
131 Patch by Adam Graham, 24 Aug 2006
137 * Update for MCC200 / PRS200 boards:
138 - auto-adjust console device for Linux.
141 * Add a fix for a buggy USB device on the FO300 board.
143 * Updates for MCC200 / PRS200 boards:
144 - support for configurations with SDRAM or DDR memory,
145 - support for highboot and lowboot
146 - adjusting environment definitions
148 * Add support for WTK FO300 board (TQM5200 based).
152 * Update for SC520 board.
153 Patch by David Updegraff, 02 Dec 2005
155 * Fixed common.h spelling error.
156 Patch by Cory Tusar, 30 Nov 2005
159 Patch by Andreas Engel, 28 Nov 2005
161 * Fix fatload command on FAT32 formatted partitions.
162 Patch by Joachim Jaeger, 18 Nov 2005
164 * Fix drivers/dm9000.c when configured in 32 bit mode.
165 Patch by Eric Benard, 17 Nov 2005
167 * Cleanup debug code for yucca board.
169 * MCC200: restrict addressable flash space to 32 MB
171 * Add debug console on COM12 for MCC200 board
173 * Fix control-c handing in CONFIG_CMDLINE_EDITING
174 Properly pass break code back from readline.
175 Patch by Roger Blofeld, 31 Jul 2006
177 * Add commandline history support to all AMCC eval boards
178 Patch by Stefan Roese, 07 Aug 2006
180 * Add Macronix MXLV320T flash support for AMCC Bamboo
181 Patch by Stefan Roese, 07 Aug 2006
183 * Change "mii info" to not print an error upon missing PHY at address
184 Patch by Stefan Roese, 07 Aug 2006
186 * Fix PCI-Express on PPC440SPe rev. A.
188 * Fix preboot message on TQM85xx after switching to hush parser.
190 * Adapt TQM85xx ramdisk address to Linux kernel memory map
192 * Add initial support for PCI-Express on PPC440SPe (Yucca board).
194 * Fix compiler warning for TRAB board.
195 Patch by Martin Krause, 07 Aug 2006
197 * Prevent USB commands from working when USB is stopped.
199 * Add rudimentary handling of alternate settings of USB interfaces.
200 This is in order to fix issues with some USB sticks timing out
201 during initialization. Some code readability improvements.
203 * PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance
204 AMCC suggested to set the PMU bit to 0 for best performace on
205 the PPC440 DDR controller.
206 Please see doc/README.440-DDR-performance for details.
207 Patch by Stefan Roese, 28 Jul 2006
209 * AMCC bamboo (440EP) U-Boot image reduced to 384kbyte
210 Please see doc/README.bamboo for details.
211 Patch by Stefan Roese, 27 Jul 2006
213 * Fix CONFIG_CMDLINE_EDITING implementation
214 Patch by Stefan Roese, 27 Jul 2006
216 * Fix preboot message on TQM5200 after switching to hush parser.
218 * MCC200: set default configuration to low_boot DDR,
219 and support for configurable options high_boot and/or SDRAM.
221 * Add support for 256 MB SDRAM on CPU87
222 Patch by Josef Wagner, 25 Nov 2005
224 * Add configuration for cam5200 board (based on TQM5200S).
228 * Disabled kvme080 board in MAKEALL because of build problems.
232 * Update NetStar board
233 Patch by Ladislav Michl, 03 Nov 2005
235 * Make code better readable.
236 Patch by Ladislav Michl, 14 Sep 2005
238 * Enable initrd ATAG for xm250 board.
239 Patch by Josef Wagner, 05 Sep 2005
241 * Add readline cmdline-editing extension
242 Patch by JinHua Luo, 01 Sep 2005
244 * Add support for friendly-arm SBC-2410X board
245 Patch by JinHua Luo, 01 Sep 2005
247 * Fix multi-part image support on i386 platform.
248 Patch by David Updegraff, 19 Aug 2005
250 * Add support for KVME080 board
251 Patch by Sangmoon Kim, 18 Aug 2005
253 * Fix MIPS LE build problem
254 Patch by Matej Kupljen, 10 Aug 2005
256 * Check argument count in "mii" command.
257 Problem pointed out by Andrew Dyer, 13 Jun 2005
259 * Cleanup TQM5200 board configurations:
260 - make highboot configurations use environment at high end, too,
261 to avoid flash fragmentation
262 - always use redundand environment
263 - don't enable video code for modules without graphics controller
264 - provide useful (though different) mtdparts settings
265 - get rid of CONFIG_CS_AUTOCONF which was always set anyway
267 * Extend mkconfig tool to print more useful target name
269 * Add support for high-boot on TQM5200 and TQM5200S boards.
270 Hint: the CPLD on the TQM5200 must be programmed with a software
271 version supporting the high boot option! The new TQM5200S is
272 already supporting this option. On the TQM5200 this option will be
273 supported in configurations with MPC5200 rev B processors.
274 To actually "high boot", set jumper X30 on the STK52xx.
275 Patch by Martin Krause, 12 Jul 2006
277 * Add support for new TQM5200 revisions
278 - Support for TQM5200S (short version without graphic controller)
279 - Support for modules with 'N' type S29GL128N Spansion flashes
280 (requires changes to flash layout)
281 - Support for MPC5200B cpu (mostly support for second SDRAM bank)
282 Patch by Martin Krause, 07 Jul 2006
284 * Fix support for PS/2 keyboard on TQM85xx boards
285 The PS/2 keyobard driver for the TQM85xx modules only supports the
286 internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't
287 include a DUART, the TQM8560 modules can't be used with the PS/2
288 keyboard controller on the STK85xx board.
289 The PS/2 keyboard driver should work with the modules TQM8540,
290 TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet.
291 Make sure the PS/2 controller on the STK85xx is programmed. Jumper
292 settings: X66 1-2, 9-10; X61 2-3
293 Patch by Martin Krause, 21 Jun 2006
295 * Adjust RTC century handling on STK52xx board to match Linux driver.
296 Patch by Martin Krause, 12 Jun 2006
298 * Adjust filenames for USB update images on TRAB board.
299 During an automatic update via USB stick, U-Boot searches for
300 images with the name "firmware.img" and "kernel.img". This names
301 are now changed to "firmw_01.img" and "kernl_01.img". This is done,
302 to prevent updates of new boards (with the new macronics "c" step
303 flashes) with old, incompatible firmware or kernel versions.
304 Patch by Martin Krause, 21 Jun 2006
306 * Bugfix in VFD routine on TRAB board.
307 Make sure upper lext pixel can be set to blue, too
308 (so far only red was possible).
309 Patch by Martin Krause, 15 Feb 2006
311 * Enable buffered flash writes for TB5200 board.
313 * Fix some bugs in TRAB board flash driver.
314 - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
315 - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
316 - remove "Unlock Bypass" mode, because macronix flashes do not support
318 - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
319 for Intel compatible flashes, not for AMD compatible.
320 Patch by Martin Krause, 15 Feb 2006
322 * Add additional error messages to flash driver on TRAB board
323 (for erase errors and timeout errors)
324 Patch by Martin Krause, 14 Feb 2006
326 * Add support for TB5200 board
327 The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
328 integrated in a little aluminium case.
329 Patch by Martin Krause, 8 Jun 2006
331 * Enable buffered flash writes for TQM5200 board.
333 * Fix problems with SanDisk Corporation Cruzer Micro USB memory stick.
335 * Add support for TQM885D board.
336 Patch by Martin Krause, 20 Mar 2006
338 * Fix FEC initialisation: All MII configuration is done via FEC1
339 registers, but MII_SPEED was configured according to FEC used. So
340 if only FEC2 was used, this caused the real MII_SPEED register in
341 FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages.
342 Fix: always configure MII_SPEED on FEC1 only.
343 Patch by Markus Klotzbuecher, 12 Jul 2006
345 * Add support for SPC1920 board.
346 Patch by Markus Klotzbuecher, 12 Jul 2006
348 * MCC200 board: support console on any one of the Quad UART ports.
350 * Fix error in flash protection calculation on MCC200 board.
352 * Major PCMCIA Cleanup to make code better readable and maintainable.
354 - Board-dependend code for RPXLITE and RPXCLASSIC-based boards
355 placed to the drivers/rpx_pmcia.c file to avoid duplication.
356 Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
357 - drivers/i82365.c has been split into two parts located at
358 board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
359 the only boards using CONFIG_82365).
360 - Changes were tested for clean build and *very* *few* boards.
362 * Fix timer problems on AMCC yucca board.
363 Set Timer Clock Select to use CPU clock as a timer input source.
365 * Bring yucca config more in line with other AMCC boards.
367 * Add AMCC bamboo board to MAKEALL build script.
369 * Fix AMCC bamboo eval board compilation errors.
371 * Add system memory to the PCI region list for AMCC PPC44x CPUs.
372 Enabled it for Yucca board.
374 * Cleanup config file and bootup output for Yucca board.
376 * Fix CONFIG_440_GX define usage.
378 * Remove autogenerated bmp_logo.h file.
380 * Add support for AMCC 440SPe CPU based eval board (Yucca).
382 * Call serial_initialize() before first debug() is used.
384 * Cleanup trab board for GCC-4.x
386 * VoiceBlue update: use new MTD flash partitioning methods, use more
387 reasonable TEXT_BASE, update default environment and enable keyed
389 Patch by Ladislav Michl, 16. Aug 2005
391 * Add forgotten changes for the PLEB 2 Board.
392 Patch by David Snowdon, 13. Aug 2005
394 * Add support for wrPPMC7xx/74xx boards
395 Patch by Richard Danter, 12 Aug 2005
397 * Add support for gth2 board
398 Patch by Thomas Lange, Aug 11 2005
400 * Add support for CONFIG_SERIAL_MULTI on MPC5xxx
401 Patch by Martin Krause, 8 Jun 2006
403 This patch supports two serial consoles on boards with
404 a MPC5xxx CPU. The console can be switched at runtime
405 by setting stdin, stdout and stderr to the desired serial
406 interface (serial0 or serial1). The PSCs to be used as
407 console port are definded by CONFIG_PSC_CONSOLE
408 and CONFIG_PSC_CONSOLE2.
409 See README.serial_multi for details.
411 * Bugfix in I2C initialisation on S3C2400.
412 If the bus is blocked because of a previously interrupted
413 transfer, up to eleven clocks are generated on the I2CSCL
414 line to complete the transfer and to free the bus.
415 With this fix pin I2CSCL (PG6) is really configured as GPIO
416 so the clock pulses are really generated.
417 Patch by Martin Krause, 04 Apr 2006
419 * Fix DDR6 errata on TQM834x boards
420 Patch by Thomas Waehner, 07 Mar 2006
422 * Remove obsolete flash driver board/tqm5200/flash.c
423 Patch by Martin Krause, 11 Jan 2006
425 * Update configuration for CMC-PU2 board
426 Patch by Martin Krause, 17 Nov 2005
428 * Add support for PS/2 keyboard on TQM85xx board
429 Patch by Martin Krause, 07 Nov 2005
431 Tested on a STK85XX baseboard. Make sure the PS/2 controller
432 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
434 * Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
435 In tsc2000_read_channel() the delay after setting the multiplexer
436 to a temperature channel is increased from 1,5 ms to 10 ms. This
437 is to allow the multiplexer inputs to stabilize after huge steps
438 of the input signal level.
439 Patch by Martin Krause, 08 Nov 2005
441 * Adjust TQM5200 make targets
442 Make the automatic CS configuration the default.
443 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
444 and CONFIG_TQM5200_AC are removed.
445 "TQM5200_config" is now the default for STK52XX.200 base boards.
446 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
447 Patch by Martin Krause, 07 Nov 2005
449 * Fix setting of environment variable "ver" on trab board
450 The environment variable "ver" is now set before
451 do_auto_update() is called, so that "ver" can be used
452 in USB update scripts.
453 Patch by Martin Krause, 27 Oct 2005
455 * Fix wrong usage of udelay() in led_blink() on trab board
456 Patch by Martin Krause, 27 Oct 2005
458 * Fix udelay bug in vfd.c for trab board
459 Patch by Martin Krause, 27 Oct 2005
461 * Disable JFFS2 support for trab board
462 Patch by Martin Krause, 27 Oct 2005
464 * Change mtdparts definition on trab board to match current flash map
465 Patch by Martin Krause, 27 Oct 2005
467 * Fix memory init problems on MCC200 board
469 * Fix IxEthDB.h to compile again
470 Patch by Stefan Roese, 14 Jun 2006
472 * Minor cleanup for PCS440EP board
473 Patch by Stefan Roese, 13 Jun 2006
475 * Add MCF5282 support (without preloader)
476 relocate ichache_State to ram
477 u-boot can run from internal flash
478 Add EB+MCF-EV123 board support.
479 Add m68k Boards to MAKEALL
480 Patch from Jens Scharsig, 08 Aug 2005
482 * Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
483 Patch by Scott McNutt, 08 Jun 2006
485 * Nios II - Add EPCS Controller bootrom work-around
486 -When booting from an epcs controller, the epcs bootrom may leave the
487 slave select in an asserted state causing soft reset hang. This
488 patch ensures slave select is negated at reset.
489 Patch by Scott McNutt, 08 Jun 2006
491 * Update PK1C20 board
492 -Update base addresses for standard configuration
493 -Eliminate use of CACHE_BYPASS in board code
494 Patch by Scott McNutt, 08 Jun 2006
496 * Nios II - Fix I/O Macros and mini-app stubs
498 -Eliminate use of CACHE_BYPASS in cpu code
499 -Eliminate assembler warnings
500 -Fix mini-app stubs and force no small data
501 Patch by Scott McNutt, 08 Jun 2006
503 * Fix U-Boot environment sector protection on MCC200 board
505 * Minor cleanup for PCS440EP board
507 * Update PCS440EP port to fit into one flash device (incl. environment)
508 Patch by Stefan Roese, 06 Jun 2006
510 * Add support for PCS440EP board
511 Patch by Stefan Roese, 02 Jun 2006
513 * Fix examples/Makefile; some build targets were lost
515 * Fix watchdog handling in CFI flash driver
516 Just use udelay() when waiting for status changes which will
517 implicitely trigger the watchdog.
519 * Fix PCI to memory window size problems on PM82x boards
520 We use the "automatic" mode that was used for the MPC8266ADS and
521 MPC8272 boards. Eventually this should be used on all boards?]
522 Patch by Wolfgang Grandegger, 17 Jan 2006
524 * Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
525 Patch by Stefan Roese, 29 May 2006
527 * Update Intel IXP4xx support
528 - Add IXP4xx NPE ethernet MAC support
529 - Add support for Intel IXDPG425 board
530 - Add support for Prodrive PDNB3 board
532 Patch by Stefan Roese, 23 May 2006
534 * Fix problem in PVR detection for 440GR
535 Patch by Stefan Roese, 18 May 2006
537 * Fix gcc 3.4.x AFLAGS setting for m68k platform.
539 * Enable autoboot for M5271EVB board.
541 * Changed default ramdisk addr in yosemite/yellowstone ports
542 Patch by Stefan Roese, 15 May 2006
544 * Fix PCMCIA support on virtlab2
546 * Add support for VirtLab2 board
547 (needed because of differences in the PCMCIA hardware).
551 * Update yosemite configuration to enable flash write buffer support
552 Patch by Stefan Roese, 10 May 2006
554 * Fix compile warnings in common/xyzModem.c
555 Patch by Stefan Roese, 10 May 2006
557 * Add support for AMCC 440EP Rev C and 440GR Rev B
558 Patch by John Otken, 08 May 2006
560 * OMAP 5912/OSK: update EMIFS CS1 timings:
561 Problems have been seen in the linux kernel's smc91x network driver
562 due to improper bus timings. The latest 2.6 OMAP kernels currently
563 have a workaround, but this fix belongs in u-boot.
564 Patch by Kevin Hilman, 13 Oct 2005
566 * Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
567 Patch by Hiroki Kaminaga, 11 Mar 2006
569 * Update omap5912osk board support
570 - Fix OMAP support that omap5912osk compiles in current source tree
571 - Update with code from "http://omap.spectrumdigital.com/osk5912"
572 to fix problems with DDR initialization
574 - Use CFI flash driver and support complete 32MB of onboard flash
575 - Add "print_cpuinfo()" and "checkboard()" functions to display
576 CPU (with frequency) and Board infos
577 Patch by Stefan Roese, 10 May 2006
579 * Fix watchdog issues for ColdFire boards.
581 * Add M5271EVB board support.
583 * Make R5200 specific low level initialization board conditional.
585 * Update CPU target identification strings for ColdFire family.
587 * Update register definitions for MCF5271.
589 * Fix serial console support for MCF5271.
591 * Fixes for gcc 3.4 based m68k toolchain,
592 based on patch by Jate Sujjavanich.
594 * Fix lowboot support on MCC200 board
596 * Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
597 - Removed MPC8349ADS port
598 - Added PCI support to MPC8349ADS
599 - reworked memory map to allow mapping of all regions with BATs
600 Patch by Kumar Gala, 20 Apr 2006
602 * Coding Style cleanup
604 * Write RTC seconds first to maintain settings integrity per
605 Maxim/Dallas DS1306 data sheet.
606 Patch by Alan J. Luse, 02 May 2006
608 * Scheduled for removal: strnicmp() which is unused
610 * Update for Intel Monahans boards:
611 - support for magic key detection and handling on delta board
612 - NAND support for zylonite board + some minor cleanup
614 * Declare load_serial_ymodem() when using CFG_CMD_LOADB.
615 Patch by Jon Loeliger, 01 May 2006
617 * Fixed handling of bad checksums with "mkimage -l"
619 * Added support for BC3450 board
620 Patch by Stefan Strobl, 21 Oct 2005
622 * Update for NC650 board:
623 - Support rev1 and rev2 hardware
624 - adapt to new NAND layer
625 - add CP850 configuration based on NC650
627 * MPC5200: enable snooping of DMA transactions on XLB even if no PCI
628 is configured; othrwise DMA accesses aren't cache coherent which
629 causes for example USB to fail.
633 * Fix dbau1x00 boards broken by dbau1550 patch
634 PLL:s were not set for boards other than 1550.
635 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
636 Default boot is now bootp for cards other than 1550.
637 Patch by Thomas Lange, 10 Aug 2005
639 * Fixes common/cmd_flash.c:
640 - fix some compiler/parser error, if using m68k tool chain
641 - optical fix for protect on/off all messages, if using more
643 Patch by Jens Scharsig, 28 Jul 2005
645 * Fix Quad UART mapping on MCC200 board due to new HW revision
647 * Fix JFFS2 support for legacy NAND driver.
649 * Remove dependencies between DoC code and old legacy NAND driver.
651 * Fix PM828_PCI target, for which PCI was *not* configured in.
653 * Fix Lite5200B support: initialize SDelay register
654 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
655 Configuration", 3.3.1 SDelay--MBAR + 0x0190
657 * Changes/fixes for drivers/cfi_flash.c:
659 - Add Intel legacy lock/unlock support to common CFI driver
661 On some Intel flash's (e.g. Intel J3) legacy unlocking is
662 supported, meaning that unlocking of one sector will unlock
663 all sectors of this bank. Using this feature, unlocking
664 of all sectors upon startup (via env var "unlock=yes") will
667 - Fixed problem with multiple reads of envronment variable
668 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
670 - Removed unwanted linefeeds from "protect" command when
671 CFG_FLASH_PROTECTION is enabled.
673 - Changed p3p400 board to use CFG_FLASH_PROTECTION
675 Patch by Stefan Roese, 01 Apr 2006
677 * Changes/fixes for drivers/cfi_flash.c:
678 - Correctly handle the cases where CFG_HZ != 1000 (several
680 - Fix the timeout calculation of buffered writes (off by a
682 Patch by Anders Larsen, 31 Mar 2006
684 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
686 405 SDRAM: - The SDRAM parameters can now be defined in the board
687 config file and the 405 SDRAM controller values will
688 be calculated upon bootup (see PPChameleonEVB).
689 When those settings are not defined in the board
690 config file, the register setup will be as it is now,
691 so this implementation should not break any current
692 design using this code.
694 Thanks to Andrea Marson from DAVE for this patch.
696 440 DDR: - Added function sdram_tr1_set to auto calculate the
697 TR1 value for the DDR.
698 - Added ECC support (see p3p440).
700 Patch by Stefan Roese, 17 Mar 2006
702 * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
703 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
705 * Add support for ymodem protocol download
706 Patch by Stefano Babic, 29 Mar 2006
708 * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
709 Merge from Markus Klotzbücher's repo, 01 Apr 2006
711 * GCC-4.x fixes: clean up global data pointer initialization for all
714 * Update for Delta board:
715 - redundant NAND environment
716 - misc Monahans cleanups (remove dead code etc.)
717 - DA9030 Initialization; some minimal changes to PXA I2C driver to
718 make it work with the Monahans.
719 - Make Monahans clock frequency configurable using
720 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
721 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
722 Merge from Markus Klotzbücher's repo, 25 Mar 2006
724 * Enable Quad UART om MCC200 board.
726 * Cleanup MCC200 board configuration; omit non-existent stuff.
728 * Add support for MPC859/866 Rev. A.0
730 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
732 * Fix DDR ECC bit definitions for MPC83xx.
734 * Add initial support for MPC8349E MDS board.
736 * Add support for ECC DDR initialization on MPC83xx.
738 * Add DMA support for MPC83xx.
740 * Add sync in do_reset() routine for MPC83xx after RPR register
741 was written to. It is need on some targets when BAT translation
744 * Add bit definitions for MPC83xx DDR controller registers.
746 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
748 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
750 * Add support for DS1374 RTC chip.
752 * Add support for Lite5200B board.
753 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
755 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
756 timer and cpu_reset code from cpu/$(CPU) into the new
757 cpu/$(CPU)/$(SOC) directories
758 Patch by Andreas Engel, 13 Mar 2006
760 * Change max size of uncompressed uImage's to 8MByte and add
761 CFG_BOOTM_LEN to adjust this setting.
763 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
764 uImages was restricted to 4MBytes. This default size is now
765 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
766 in the board config file.
768 Patch by Stefan Roese, 13 Mar 2006
770 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
771 Patch by Stefan Roese, 13 Mar 2006
773 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
774 Patch by Cedric Vincent, 06 Jul 2005
776 * au1x00_eth.c: check malloc return value and abort if it failed
777 Patch by Andrew Dyer, 26 Jul 2005
779 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
780 incorrectly generating start/stop conditions on the bus.
781 Patch by Andrew Dyer, 26 Jul 2005
783 * Fix bug in [id]cache_status commands for MPC85xx processors;
784 should look at LSB of L1CSRn registers to determine if L1 cache is
785 enabled, not the MSB.
786 Patch by Murray Jensen, 19 Jul 2005
788 * Fix array overflow with fw_setenv on uninitialised environment
789 Patch by Murray Jensen, 15 Jul 2005
791 * Add support for EmbeddedPlanet EP88x boards
792 Patch by Yuli Barcohen, 13 Jul 2005
794 * Remove board specific configuration includes from the common xilinx
795 ethernet and iic adapter code.
796 Patch by Michael Libeskind, 12 Jul 2005
798 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
799 Patch by Murray Jensen, 08 Jul 2005
801 * Add (some) definitions for the MPC85xx local bus controller
802 Patch by Murray Jensen, 08 Jul 2005
804 * Add CPM2 I/O pin functions for MPC85xx processors
805 Patch by Murray Jensen, 08 Jul 2005
807 * Fix compile problem
809 * Added PCI support for MPC8349ADS board
810 Patch by Kumar Gala 11 Jan 2006
812 * Enable address translation on MPC83xx
813 Patch by Kumar Gala, 10 Feb 2006
815 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
816 Patch by Kumar Gala, 25 Jan 2006
818 * Fixed defines for MPC83xx SICRL register to match current specs
819 Patch by Kumar Gala, 23 Jan 2006
821 * Only disable the MPC83xx watchdog if its enabled out of reset.
822 If its disabled out of reset SW can later enable it if so desired
823 Patch by Kumar Gala, 11 Jan 2006
825 * Allow config of GPIO direction & data registers at boot on 83xx
826 Patch by Kumar Gala, 11 Jan 2006
828 * Enable time handling on 83xx
829 Patch by Kumar Gala, 11 Jan 2006
831 * Make System IO Config Registers board configurable on MPC83xx
832 Patch by Kumar Gala, 11 Jan 2006
834 * Fixed PCI indirect config ops to handle multiple PCI controllers
835 We need to adjust the bus number we are trying to access based
836 on which PCI controller its on
837 Patch by Kumar Gala, 12 Jan 2006
839 * Report back PCI bus when doing table based device config
840 Patch by Kumar Gala, 11 Jan 2006
842 * Added support for PCI prefetchable region and BARs
843 If a host controller sets up a region as prefetchable and
844 a device's BAR denotes it as prefetchable, allocate the
845 BAR into the prefetch region.
847 If a BAR is prefetchable and no prefetchable region has
848 been setup by the controller we fall back to allocating
849 the BAR into the normally memory region.
850 Patch by Kumar Gala, 11 Jan 2006
852 * Add helper function for generic flat device tree fixups for mpc83xx
853 Patch by Kumar Gala, 11 Jan 2006
855 * Add support for passing initrd information via flat device tree
856 Patch by Kumar Gala, 11 Jan 2006
858 * Added OF_STDOUT_PATH and OF_SOC
860 OF_STDOUT_PATH specifies the path to the device the kernel can use
863 OF_SOC specifies the proper name of the SOC node if one exists.
864 Patch by Kumar Gala, 11 Jan 2006
866 * Allow board code to fixup the flat device tree before booting a kernel
867 Patch by Kumar Gala, 11 Jan 2006
869 * Added CONFIG_ options for bd_t and env in flat dev tree
871 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
872 into the resulting flat device tree.
874 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
875 variables from u-boot into the flat device tree
877 Patch by Kumar Gala, 11 Jan 2006
879 * Add support for the DHCP vendor optional bootfile (#67).
880 Ignores the vendor TFTP server name option (#66).
881 Patch by Murray Jensen, 30 Jun 2005
883 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
884 Patch by Andy Fleming, 14 Jun 2005
886 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
887 Patch by Gerhard Jaeger, 21 Jun 2005
889 * Add netconsole and some more commands to RPXlite_DW board
890 Patch by Sam Song, 19 Jun 2005
892 * Fix bad declaration on pci_cfgfunc_nothing
893 Patch by Sam Song, 19 Jun 2005
895 * Adjust "echo" as a default command
896 Patch by Sam Song, 19 Jun 2005
898 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
899 Patch by KokHow Teh, 16 Jun 2005
901 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
902 Patch by Rick Bronson, 15 Jun 2005
904 * Coding Style cleanup
906 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
907 Patch by Andrew Dyer, 13 Jun 2005
909 * Add ADI Blackfin support
910 - add support for Analog Devices Blackfin BF533 CPU
911 - add support for the ADI BF533 Stamp uClinux board
912 - add support for the ADI BF533 EZKit board
913 Patches by Richard Klingler, 11 Jun 2005
915 * Add loads of ntohl() in image header handling
916 Patch by Steven Scholz, 10 Jun 2005
918 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
919 variable to set clock
920 Patch by Yuli Barcohen, 05 Jun 2005
922 * RPXlite configuration fixes
923 - Use correct flash sector size
924 - Use correct memory test end address
925 - Add support for bzip2 compression
926 - Various small fixes
927 Patch by Yuli Barcohen, 05 Jun 2005
929 * Memory configuration changes for ZPC.1900 board
930 - Fix SDRAM timing on both local bus and 60x bus
931 - Add support for second flash bank (SIMM)
932 - Change boot flash base
933 Patch by Yuli Barcohen, 05 Jun 2005
935 * Add support for Adder boards with 16MB SDRAM;
936 add support for second FEC on Adder87x board.
937 Patch by Yuli Barcohen, 05 Jun 2005
939 * Fix conditional for including ks8695eth driver
940 Patch by Greg Ungerer, 04 Jun 2005
942 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
943 Patch by Friedrich Lobenstock, 02 Jun 2005
945 * Fix comment in common/soft_i2c.c
946 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
948 * Cleanup compiler warnings.
949 Patch by Greg Ungerer, 21 May 2005
951 * Word alignment fixes for word aligned NS16550 UART
952 Patch by Jean-Paul Saman, 01 Mar 2005
954 Fixes bug with UART that only supports word aligned access: removed
955 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
956 (broken!) versions of GCC generate byte accesses when encountering
957 the packed attribute regardless if the struct is already correctly
958 aligned for a platform. Peripherals that can only handle word
959 aligned access won't work properly when accessed with byte access.
960 The struct NS16550 is already word aligned for REG_SIZE = 4, so
961 there is no need to packed the struct in that case.
963 * Fix behaviour if gatewayip is not set
964 Patch by Robin Gilks, 23 Dec 2004
966 * Fix cleanup for netstart board.
967 Remove build results from repository
969 * Some code cleanup for GCC 4.x
971 * Fixes to support environment in NAND flash;
972 enable NAND flash based environment for delta board.
974 * Add support for Intel Monahans CPU on Zylonite and Delta boards
975 (This is Work in Progress!)
977 * Add support for TQM8260-AI boards.
981 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
982 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
983 Patch by Ladislav Michl, 29 Jun 2005
985 * Add lowboot target to mcc200 board
986 Patch by Stefan Roese, 4 Mar 2006
988 * Fix problem with flash_get_size() from CFI driver update
989 Patch by Stefan Roese, 1 Mar 2006
991 * Make CFG_NO_FLASH work on ARM systems
992 Patch by Markus Klotzbuecher, 27 Feb 2006
994 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
997 * Convert mcc200 to use common CFI flash driver
998 Patch by Stefan Roese, 28 Feb 2006
1000 * Add env-variable "unlock" to handle initial state of sectors
1003 Only the U-Boot image and it's environment is protected,
1004 all other sectors are unprotected (unlocked) if flash
1005 hardware protection is used (CFG_FLASH_PROTECTION) and
1006 the environment variable "unlock" is set to "yes".
1008 Patch by Stefan Roese, 28 Feb 2006
1010 * Update drivers/cfi_flash.c:
1011 - find_sector() called in both versions of flash_write_cfiword()
1012 Patch by Peter Pearse, 27th Feb 2006
1014 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
1015 Patch by Jose Maria Lopez, 16 Jan 2006
1017 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
1018 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
1020 * Changes/fixes for drivers/cfi_flash.c:
1021 We *should* check if there are any error bits if the previous call
1022 returned ERR_OK (Otherwise we will have output an error message in
1023 flash_status_check() already.) The original code would only check for
1024 error bits if flash_status_check() returns ERR_TIMEOUT.
1025 Patch by Marcus Hall, 23 Aug 2005
1027 * Changes/fixes for drivers/cfi_flash.c:
1028 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
1029 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
1030 Patch by Sangmoon Kim, 19 Aug 2005
1032 * Fixes for drivers/cfi_flash.c:
1033 - Fix wrong timeout value usage in flash_status_check()
1034 - Round write_tout up when converting to msec in flash_get_size()
1035 - Remove clearing flash status at the end of flash_write_cfibuffer()
1036 which sets Intel 28F640J3 flash back to command mode on CSB472
1037 Patch by Tolunay Orkun, 02 July 2005
1039 * Add basic support for the SMMACO4 Board from PanDaCom.
1040 Patch by Heiko Schocher, 20 Feb 2006
1042 * Add GIT version information (commid ID) to untagged U-Boot versions
1044 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
1045 of all unreleased (untagged) U-Boot images will be automatically
1046 extended upon compiletime with a part of the GIT commit ID and
1047 possibly with "dirty" if uncommited changes are detected.
1049 Here an example for the resulting version:
1050 "U-Boot 1.1.4-g3457ac18-dirty"
1052 The version is now maintained in the toplevel Makefile and the
1053 version headers are autogenerated.
1055 Patch by Stefan Roese, 9 Feb 2006
1057 * Update default environment for INKA4x00 board.
1059 * Convert CPCI750 to use common CFI flash driver
1060 Patch by Reinhard Arlt, 8 Feb 2006
1062 * Various changes to esd HH405 board specific files
1063 Patch by Matthias Fuchs, 07 Feb 2006
1065 * Cleanup U-Boot boot messages on ARM.
1067 To match the U-Boot user interface on ARM platforms to the U-Boot
1068 standard (as on PPC platforms), some messages with debug character
1069 are removed from the default U-Boot build.
1070 Enable DEBUG for lib_arm/board.c to enable debug messages.
1071 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
1072 Patch by Stefan Roese, 24 Jan 2006
1074 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
1075 Patch by Stefan Roese, 18 Jan 2006
1077 * Add VGA support (CT69000) to CPCI750 board.
1078 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
1079 Patch by Reinhard Arlt, 30 Dec 2005
1081 * PMC405 and CPCI405: Moved configuration of pci resources
1083 PMC405 and CPCI2DP: Added firmware download and booting via pci.
1084 Patch by Matthias Fuchs, 20 Dec 2005
1086 * Add ColdFire targets to MAKEALL script
1087 Patch by Zachary Landau, 26 Jan 2006
1089 * Add support for r5200 board
1090 Patch by Zachary Landau, 26 Jan 2006
1092 * Add support for Freescale M5271 processor
1093 Patch by Zachary Landau, 26 Jan 2006
1095 * Fix 28F256J3A support on PM520 board
1096 (without bank-switching only 32 MB can be accessed)
1098 * Fix mkimage bug with multifile images created on 64 bit systems.
1100 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
1102 * Fix compiler problem with at91rm9200dk board.
1103 Patch by Eugen Bigz, 19 Dec 2005
1105 ======================================================================
1106 Changes for U-Boot 1.1.4:
1107 ======================================================================
1109 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
1110 - Changed GPIO setup to enable another address line in order to
1111 address 64M of FLASH.
1112 - Added function sdram_tr1_set to auto calculate the tr1 value for
1114 Patch by Steven Blakeslee, 12 Dec 2005
1116 * MPC5200: Set PCI retry counter to 0 = infinite retry;
1117 The default of 255 is too short for slow devices.
1118 Patch by Martin Nykodym, 12 Dec 2005
1120 * Change port configuration for O2DNT (CODEC1 on PSC1).
1122 * Fix register for PCI async mode on PPC440EP
1123 Patch by Youngchul Bang, 08 Dec 2005
1125 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
1126 This segment may be required by some libgcc.a functions
1129 * Fix DPRAM offset/size for MPC8541/8555.
1130 Simplify TQM85xx Makefile handling.
1132 * Fix data overflow (typo?) in rtc/ds1302.c
1134 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
1136 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
1137 - Support for TQM8541/8555 boards added.
1138 - Complete rework of TQM8540/8560 support.
1139 - Common TQM85xx code now supports all current TQM85xx platforms
1140 (TQM8540/8541/8555/8560).
1141 - DDR SDRAM size detection added.
1142 - CAS latency default values can be overwritten by setting "serial#"
1143 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
1144 If problems are detected with this non default CAS latency,
1145 the default values will be used instead.
1146 - Flash size detection added.
1147 - Moved FCC ethernet driver initialization behind TSEC driver init
1148 -> TSEC is first device.
1149 Patch by Stefan Roese, 30 Nov 2005
1151 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
1152 Patch by John Otken, 23 Nov 2005
1154 * Changed PPC44x startup message (cpu info, speed...) to common style:
1155 On PPC44x platforms, the startup message generated in "cpu.c" only
1156 comprised the ppc type and revision but not additional information
1157 like speed etc. Those speed infos where printed in the board specific
1158 code. This new implementation now prints all CPU infos in the common
1159 cpu specific code. No board specific code is needed anymore and
1160 therefore removed from all current 44x implementations.
1161 Patch by Stefan Roese, 27 Nov 2005
1163 * Adjust TQM834x PHY addresses for latest hardware revision.
1165 * Increase malloc arena on TQM5200 board to 256 kB.
1166 With 64 kb uniform flash sector size the old value of 128 kB was
1169 * Fix miiphy global data initialization (problem on 4xx boards when
1170 no ethaddr is assigned). Initialization moved from
1171 miiphy_register() to eth_initialize().
1173 Based on initial patch for 4xx platform by Matthias Fuchs.
1175 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
1177 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
1178 The COPYING file was extended to make clear that these files can be
1179 used in non-GPL code, too.
1180 Also, a corresponding note was placed in the headers of the affected files.
1182 * Add support for Prodrive P3P440 board:
1183 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
1184 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
1185 for bank autodetection
1186 Patch by Stefan Roese, 22 Nov 2005
1188 * Change all '$(...)' variable references into '${...}'
1189 which makes the environment compatible with the hush shell.
1190 WARNING: Support for the old '$(...)' syntax will be
1191 discontinued in a later version.
1193 * Minor changes to init flags in TQM834x PCI.
1195 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
1196 Patch by Stefan Roese, 15 Nov 2005
1198 * New PPC 405EP board added: CMS700
1199 Added CONFIG_NET_MULTI for VOM405 board.
1200 Added reset_phy() for VOM405 board.
1201 Patch by Matthias Fuchs, 09 Nov 2005
1203 * Updated PCI mapping for esd CPCI2DP board.
1204 Add support for error LED.
1205 Patch by Matthias Fuchs, 07 Nov 2005
1207 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
1208 Patch by Stefan Roese, 07 Nov 2005
1210 * Correct PPC Timebase register definitions (SPRN_TBRL...)
1211 Patch by Stefan Roese, 07 Nov 2005
1213 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
1214 Patch by Stefan Roese, 05 Nov 2005
1216 * Additional fix for external IRQ config on Yellowstone & Yosemite
1217 Patch by Stefan Roese, 03 Nov 2005
1219 * Add support for Ocotea pass 3 with 440GX Rev. F
1220 Patch by Stefan Roese, 01 Nov 2005
1222 * Fix external IRQ configuration on Yellowstone & Yosemite
1223 Patch by Stefan Roese, 28 Oct 2005
1225 * Add support for multiple PHYs.
1226 Tested on the following boards:
1227 cmcpu2 (at91rm9200/ether.c)
1228 PPChameleon (ppc4xx/4xx_enet.c)
1229 yukon (mpc8220/fec.c)
1230 uc100 (mpc8xx/fec.c)
1231 tqm834x (mpc834x/tsec.c) with EEPRO100
1232 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
1233 Main changes include:
1235 - miiphy_register routine was added to allow multiple PHYs to be registered
1236 - miiphy_read and miiphy_write are now defined in this file, and
1237 require additional argument (char *devname)
1238 - other miiphy_* routines also require additional device name argument
1241 Calling reset_phy() was moved to be executed *after* eth_initialize().
1242 This is necessary as now some of the implementations of reset_phy()
1243 may need to use miiphy_reset() which is not allowed before eth_initialize()
1244 as eth_initialize registers all required miiphy_* routines.
1245 Tested on IP860 and PHY initializes properly after this change.
1247 * Correct includes for flat tree builder.
1249 * Fix conflicting types (flash_write()) in trab auto_update.c.
1251 * Add PCI support for the TQM834x board.
1253 * Add missing 4xx board to MAKEALL
1254 Patch by Stefan Roese, 20 Oct 2005
1256 * Fix conflicting types (flash_write()) in esd auto_update.c
1257 Patch by Stefan Roese, 20 Oct 2005
1259 * Fix problem with sleep in NetConsole (use get_timer())
1260 Patch by Stefan Roese, 20 Oct 2005
1262 * Add NetConsole Support for AMCC eval boards
1263 Patch by Stefan Roese, 20 Oct 2005
1265 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
1266 Patch by Stefan Roese, 18 Oct 2005
1268 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
1269 Fix identation on ext2ls help entry.
1270 Patch by Stefan Roese, 14 Oct 2005
1272 * Add support for TQM834x boards.
1275 * Cleanup for GCC-4.x
1277 * Add documentation for Open Firmware Flat Tree and usage.
1278 Patch by Pantelis Antoniou, 13 Oct 2005
1280 * Add missing files for Pantelis Antoniou's patch
1281 Patch by Pantelis Antoniou, 04 Sep 2005
1283 * Fix problem in ppc4xx eth-driver without ethaddr (only without
1284 CONFIG_NET_MULTI set)
1285 Patch by Stefan Roese, 10 Oct 2005
1287 * Fix gzip bmp support (test if malloc fails, warning when truncated).
1288 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
1289 Patch by Stefan Roese, 07 Oct 2005
1291 * Add support for OF flat tree for the STXtc board.
1292 Patch by Pantelis Antoniou, 04 Sep 2005
1294 * Support passing of OF flat trees to the kernel.
1295 Patch by Pantelis Antoniou, 04 Sep 2005
1299 * Add support for NetSilicon NS7520 processor.
1300 Patch by Art Shipkowski, 12 May 2005
1302 * Add support for AP1000 board.
1303 Patch by James MacAulay, 07 Oct 2005
1305 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
1306 Patch by Anders Larsen, 07 Oct 2005
1308 The Atmel errata #11 states that the transfer buffer descriptor
1309 table must be aligned on a 16-word boundary. As it turned out, this
1310 is insufficient - it seems the table must be aligned on a boundary
1311 at least as large as the table itself (in Linux this is not an
1312 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
1314 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
1315 Patch by Anders Larsen, 07 Oct 2005
1317 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
1318 sed the linker scripts, rather than pre-process them.
1319 Patch by Peter Pearse, 07 Oct 2005
1321 * Update make target for ARM supported boards.
1322 Use lowlevel_init() instead of platformsetup() [rename].
1323 Patch by Peter Pearse, 06 Oct 2005
1325 * Fix booting from serial dataflash on AT91RM9200
1326 Patch by Peter Menzebach, 29 Aug 2005
1328 * Add JFFS2 support for TRAB board
1329 Patch by Martin Krause, 25 Aug 2005
1331 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
1332 Patch by Marcus Hall, 24 Aug 2005
1334 * Fix the machine-id of the Cogent csb637 board
1335 Patch by Anders Larsen, 05 Oct 2005
1337 * Complete support for the KwikByte KB920x boards
1338 Patch by Anders Larsen, 05 Oct 2005
1340 * Set the AT91RM9200 clock to asynchronous mode
1341 Patch by Anders Larsen, 03 May 2005
1343 * Set the AT91RM9200 clock to synchronous mode
1344 Patch by Anders Larsen, 29 Apr 2005
1346 * Add support for Cogent csb637
1347 Patch by Anders Larsen, 29 Apr 2005
1349 * Fix dm9161.c initialization
1350 Patch by Anders Larsen, 29 Apr 2005
1352 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
1353 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
1355 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
1356 Patch by Anders Larsen, 29 Apr 2005
1358 * Fix device partition intialization for SystemACE disks.
1359 Patch by Stephen Williams, 28 Apr 2005
1361 * Added support for KwikByte KB920x boards (based on AT91RM9200)
1362 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
1364 * Add support for S29GL064M-R3 flash chip on xsengine board
1365 Patch by Kurt Stremerch, 18 Apr 2005
1367 * E500 update: repoint IVPR to RAM when code is relocated
1368 Patch by Kylo Ginsberg, 13 Apr 2005
1370 * Fix loop end test in lib_generic/string.c:strswab()
1371 Patch by Andrew Dyer, October 10, 2005
1372 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1376 * Update ARM Integrator boards:
1377 Correct addessing errors in platform files.
1378 Split off common core module data from Integrator header files to
1379 include/armcoremodule.h.
1380 Patch by Peter Pearse, 04 Oct 2005
1382 * Make sure only supported compiler options are used
1383 Import "cc-option" shell function from kernel and
1384 use it to get the correct ARM GCC options for individual CPUs
1385 Patch by Peter Pearse, 30 Jun 2005
1387 * Fix 440GR to print correct cpu revision
1388 Patch by Stefan Roese, 04 Oct 2005
1390 * Change board message on AMCC Yosemite & Yellowstone to common style
1391 Patch by Stefan Roese, 03 Oct 2005
1393 * Fix compiler warning
1395 * Fix FEC PHY addresses for TQM85xx boards
1397 * Fix uninitialized variable problem in hush shell
1398 Patch by Lars Rostock, 26 Sep 2005
1400 * Undo change of f6e20fc6ca... to include/configs/trab.h
1401 (Must have been an accident?)
1403 * Add support for AT91RM9200 OHCI Controller.
1404 Patch by Eric Benard, 07 Apr 2005
1406 * Update ARM mach-types.h
1407 Patch by Eric Benard, 07 Apr 2005
1409 * Add support for MP2USB board.
1410 Patch by Eric Benard, 07 Apr 2005
1412 * Add board support for armadillo HT1070
1413 Patch by Rowel Atienza, 06 Apr 2005
1415 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1416 Patch by Vitaly Bordug, 30 Mar 2005
1418 * Add iopset command on mpc8xx
1419 Patch by Daniel Eisenhut, 25 Mar 2005
1421 * Add support for MII in eepro100 driver.
1422 Patch by Gleb Natapov, 21 Mar 2005
1424 * Fixes to the Lubbock (PXA 25x) support:
1425 - Resolve the FIXME with respect to saving the u-boot environment.
1426 - Make the default load address land in real memory.
1427 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1428 Patch by David Brownell, 10 Mar 2005
1430 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1431 Patch by Marc Leeman, 04 Mar 2005
1433 * OMAP242x H4 board update
1434 - fix for ES2 differences.
1435 - switch to using the cfi_flash driver.
1436 - fix SRAM build address.
1437 - fix for GP device operation.
1438 - unlock SRAM for GP devices.
1439 - display more device information.
1440 - fix potential deadlock in omap24xx_i2c driver.
1441 - fix DLL load values to match dpllout*1 operation.
1442 - fix 2nd chip select init for combo DDR device.
1443 - add support for CFI Intel 28F256L18 on H4 board.
1444 Patch by Richard Woodruff, 03 Mar 2005
1446 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1447 Patch by Steven Scholz, 02 Mar 2005
1450 Patch by Ara Avanesyan, 24 Feb 2005
1452 * Remove unneeded #include <malloc.h>
1453 Patch by Ladislav Michl, 22 Feb 2005
1455 * Add cramfs support for m68k
1456 Patch by Zachary Landau, 21 Feb 2005
1458 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
1459 Patch by Jeff Angielski, 21 Feb 2005
1461 * Fix au1x00_serial baud rate calculation:
1462 remove hardcoded cpu clock divisor and use register instead;
1463 round up instead of truncate
1464 Patch by Andrew Dyer, 15 Feb 2005
1466 * Add Xilinx Spartan3 family FPGA support
1467 Patch by Kurt Stremerch, 14 Feb 2005
1469 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1470 Patch by Zachary Landau, 11 Feb 2005
1472 * Fix VOH405 Support
1473 Patch by Matthias Fuchs, 25 Sep 2005
1475 * Added support for PCI bridge on MPC8272ADS
1476 Patch by Vitaly Bordug, Feb 09 2005
1478 * Update multicore CM9XX support for Integrator AP to allow booting from flash
1479 Patch by Jean-Paul Saman, 8 Feb 2005
1481 * Fix strswab() to reliably find end of string
1482 Patch by Andrew Dyer, 08 Feb 2005
1484 * Fix typos in include/ppc440.h
1485 Patch by Andrew E Mileski, 04 Feb 2005
1487 * Add Vibren (was Accelent) PXA255 IDP Support
1488 Patch by Cliff Brake, 04 Feb 2005
1490 * Fix tools/bmp_logo.c using incorrect offset to pixel data
1491 Patch by Andrew Dyer, 31 Jan 2005
1493 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
1494 Patch by Peter Pearse, 2 Feb 2005
1496 * Fix error handling in tools/env/fw_env.c
1497 Patch by Ara Avanesyan, 01 Feb 2005
1499 * Fix MGT5100 PSC baudrate calculation
1500 Patch by Sebastian Schau, 27 Jan 2005
1502 * OMAP242x fix for GP device booting
1503 - Add SRAM unlock for GP devices.
1504 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1505 Patches by Richard Woodruff, 21 Jan 2005:
1507 * Add support for AMD's Pb1x00 eval board;
1508 add MII routines to the au1x00 ethernet driver;
1509 add USB ohci driver (work in progress)
1510 Patch by Thomas Sailer, 20 Jan 2005
1512 * Update omap5912osk board
1513 Use drivers/cfi_flash.c instead of private flash driver;
1514 Remove hardcoded personalized settings from omap5912osk.h;
1515 Fix spacing with (RO) marks in 'flinfo' output.
1516 Patch by Michael Bendzick, 14 Jan 2005
1518 * Fix warnings for PCI code on ixp
1519 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1521 * virtex2 fix for bogus download error messages
1522 The virtex2 FPGA download code watches for init going active during
1523 a download of config data as an error condition. init also goes
1524 active after a configuration is finished in concert with the done
1525 signal. So far, the code does not check for done active until all
1526 of the configuration data is sent. If configuration data has a few
1527 extra pad bytes at the end, this would cause an error message even
1528 though the download had suceeded.
1529 NOTE: virtex2 slave serial and spartan2 versions may still have the
1531 Patch by Andrew Dyer, 12 Jan 2005
1533 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1534 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1535 message when probing for nonexistent flash in little endian mode.
1536 As a side effect more efficient and smaller code is generated,
1537 which is always a Good Thing (TM).
1538 Patch by Ladislav Michl, 24 Sep 2005
1540 * Update for TFTP using a fixed UDP port
1541 Use the approved environment variable names. Added "tftpdstp" to
1542 allow ports other than 69 per Tolunay Orkun's recommendation.
1543 Patch by Jerry Van Baren, 12 Jan 2005
1545 * Allow to force TFTP to use a fixed UDP port
1546 (Add a configuration option CONFIG_TFTP_PORT and optional env
1548 Patch by Jerry Van Baren, 10 Jan 2005
1550 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
1551 Patch by Leif Lindholm, 29 Dec 2004
1553 * Cleanup: fix broken builds
1555 * Fix PHY address argument passing with mii info command
1556 Patch by Andrew Dyer, 28 Dec 2004
1558 * Cleanup (PPC4xx is AMCC now)
1560 * esd CPCI2DP board added
1561 Patch by Matthias Fuchs, 22 Sep 2005
1563 * esd PMC405 board updated
1564 Patch by Matthias Fuchs, 22 Sep 2005
1566 * Add SM501 support to HH405 board.
1567 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1568 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1569 Patch by Stefan Roese, 22 Sep 2005
1571 * Fix autonegotiation in tsec ethernet driver
1572 Patch by Stefan Roese, 21 Sep 2005
1574 * Fix bug in auto_update (trab board)
1575 Patch by Martin Krause, 16 Sep 2005
1577 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
1578 Patch by Francesco Mandracci, 16 Sep 2005
1580 * Update configuration for INKA4x0 board
1582 * Update configuration for PM854 board
1583 Based on patch by R. Loeffl, 20 Jul 2005
1585 * Add PCI support to TQM8540 and TQM8560 boards
1586 Patch by Stefan Roese, 15 Sep 2005
1588 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1589 boards (baudrate, environment...). Flash driver fixed.
1590 Patch by Stefan Roese, 15 Sep 2005
1592 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1593 ethernet port on ebony.
1594 Patch by Stefan Roese, 7 Sep 2005
1596 * Added support for mtddevnum and mtddevname variables (mtdparts command)
1598 * Change default console baud rate for stxxtc board
1600 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
1601 Patch by Stefan Roese, 31 Aug 2005
1603 * Fix default command set (don't include CFG_CMD_DISPLAY command)
1604 Patch by Pantelis Antoniou, 02 Sep 2005
1608 * Enable SM712 driver support for HMI1001 board.
1610 * Fix problems with ld version 2.16 (dot outside sections problem)
1611 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1612 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1614 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1616 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1618 * Add keyboard and dot matrix display support for HMI1001 board.
1620 * Prepare U-Boot for gcc-4.x
1622 * Fixed Bamboo port to enable running without DDR-DIMM
1623 (Bamboo has also 64MB onboard DDR)
1624 Patch by Stefan Roese, 24 Aug 2005
1626 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1627 now handling all 4xx cpu's
1628 Patch by Stefan Roese, 16 Aug 2005
1630 * Fix make dependencies for at91rm9200 and ks8695 cpus
1631 Patch by Steven Scholz, 23 Aug 2005
1633 * Add JFFS2 support for TQM5200 board
1635 * Add esd cpci5200 and pf5200 boards
1636 Patch by Reinhard Arlt, 22 Aug 2005
1638 * Fix sysclock for TQM8540 and TQM8560 boards
1639 Patch by Martin Krause, 25 Jul 2005
1641 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1642 Patch by Martin Krause, 08 Jun 2005
1644 * Add new board specific commands for TQM5200/STK52XX
1645 - Sound commands (beep, wav, sound)
1646 - Test commands (led, can, backlight, rs232)
1647 Patch by Martin Krause, 02 May 2005
1649 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1650 because of a bug in the AT91RM9200 CPU PLL
1651 Patch by Martin Krause, 22 Apr 2005
1653 * Add automatic HW detection for another CMC_PU2 variant
1654 Patch by Martin Krause, 20 Apr 2005
1656 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1657 Patch by Martin Krause, 19 Apr 2005
1659 * Fix initialization problem on TQM5200 without SM501
1660 Patch by Martin Krause, 08 Apr 2005
1662 * Add RTC support for STK52XX.200
1663 Patch by Martin Krause, 07 Apr 2005
1665 * Add support for IFM o2dnt board
1667 * Enable PCI on hmi1001 board
1669 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
1670 so we can use them to, e.g., check the existence of a file with
1671 "if ls foo; then this; else that; fi" in the hush shell
1672 Patch by Andreas Engel, 16 August 2005
1674 * Coding style cleanup
1676 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1677 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1679 * Check return value of malloc in 440gx_enet.c
1680 Patch by Travis B. Sawyer, 18 Jul 2005
1682 * Add Sandburst Metrobox and Sandburst Karef board support packages.
1683 Second serial port on 440GX now defined as a system device.
1684 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1685 Patch by Travis B. Sawyer, 12 Jul 2005
1687 ======================================================================
1688 Changes for U-Boot 1.1.3:
1689 ======================================================================
1691 * Minor code cleanup
1693 * Add forgotten new fils from latest VoiceBlue update
1695 * Make bootretry feature work with hush shell.
1696 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1697 Patch by Andreas Engel, 19 Jul 2005
1699 * Update Hymod Board Database PHP code in "tools" directory
1700 Patch by Murray Jensen, 01 Jul 2005
1702 * Make "tr" command use POSIX compliant; export HOSTOS make variable
1703 Patch by Murray Jensen, 30 Jun 2005
1705 * Fix Murray Jensen's mail address.
1706 Patch by Murray Jensen, 30 Jun 2005
1708 * Preserve PHY_BMCR during a soft reset.
1709 Patch by Carl Riechers, 24 Jun 2005
1711 * VoiceBlue update: eeprom tool can also store firmware version now.
1712 eeprom.bin is runable by jumping at load address.
1713 Patch by Ladislav Michl, 23 May 2005
1715 * Move the AT91RM9200DK to the ARM Systems list.
1716 Patch by Anders Larsen, 26 Apr 2005
1718 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1719 Patch by Anders Larsen, 26 Apr 2005
1721 * measure_gclk() is needed when DEBUG is enabled
1722 Patch by Bryan O'Donoghue, 25 Apr 2005
1724 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1725 Patch by Reinhard Arlt, 12 Aug 2005
1727 * esd PCI405 board updated
1728 Patch by Matthias Fuchs, 28 Jul 2005
1730 * esd WUH405 and DU405 board updated
1731 Patch by Matthias Fuchs, 27 Jul 2005
1733 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1734 Patch by Matthias Fuchs, 4 May 2005
1736 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1737 boards (baudrate, environment...). Flash driver fixed.
1738 Patch by Stefan Roese, 11 Aug 2005
1740 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1741 Patch by Stefan Roese, 11 Aug 2005
1743 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1744 Patch by Stefan Roese, 11 Aug 2005
1746 * Add configuration for IFM AEV FIFO board.
1747 Minor coding style cleanup.
1749 * Add configuration for IFM SPI eval board
1751 * Fix CompactFlash problem on HMI1001 board
1753 * Make new "mtdparts" code build with older compilers
1754 Patch by Andrea Scian, 09 Aug 2005
1756 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1757 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1758 with the 405 defines and the linux kernel defines.
1759 Patch by Stefan Roese, 08 Aug 2005
1761 * Fix compiler warnings with older GCC versions
1763 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1765 Old, obsolete and duplicated code was cleaned up and replace by the
1766 new partitioning method. There are two possible approaches now:
1768 The first one is to define a single, static partition:
1770 #undef CONFIG_JFFS2_CMDLINE
1771 #define CONFIG_JFFS2_DEV "nor0"
1772 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1773 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1774 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1776 The second method uses the mtdparts command line option and dynamic
1779 /* mtdparts command line support */
1780 #define CONFIG_JFFS2_CMDLINE
1781 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1782 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1784 Command line of course produces bigger images, and may be inappropriate
1785 for some targets, so by default it's off.
1787 * Fix build problems for PM856 Board
1789 * Fix sign extension bug in 'fpga loadb' command;
1790 make 'fpga loadb' always print the file header info
1791 Patch by Andrew Dyer, 11 Jan 2005
1793 * Fix errors that occur when accessing SystemACE CF
1794 Patch by Jeff Angielski, 09 Jan 2005
1796 * Document switching between U-Boot and PlanetCore on RPXlite
1797 by Sam Song, 24 Dec 2004
1799 * Fix PowerQUICC II mask detection.
1800 Patch by Eugene Surovegin, 20 Dec 2004
1802 * Add support for Altera NIOS DK1C20 board
1803 Patch by Shlomo Kut, 13 Dec 2004
1805 * Add support for ep8248 board
1806 Patch by Yuli Barcohen, 12 Dec 2004
1810 * Fix baudrate setting for KGDB on MPC8260
1811 Patch by HoJin, 11 Dec 2004
1813 * Fix 'mii help' text formatting
1814 Patch by Cory Tusar, 10 Dec 2004
1816 * Fix return code of NFS command
1817 Patch by Hiroshi Ito, 11 Dec 2004
1821 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1822 Patch by Steven Blakeslee, 04 Aug 2005
1824 * Add support for AMCC Bamboo PPC440EP eval board
1825 Patch by Stefan Roese, 04 Aug 2005
1827 * Patch by Jon Loeliger
1828 Fix style issues primarily in 85xx and 83xx boards.
1830 - Trailing white space
1831 - Indentation not by TAB
1832 - Excessive amount of empty lines
1833 - Trailing empty lines
1835 * Patch by Ron Alder, 11 Jul 2005
1836 Add Xianghua Xiao and Lunsheng Wang's support for the
1837 GDA MPC8540 EVAL board.
1839 * Patch by Eran Liberty
1840 Add support for the Freescale MPC8349ADS board.
1842 * Patch by Jon Loeliger, 25 Jul 2005
1843 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1844 by the upcoming mpc83xx family as well.
1846 * Patch by Jon Loeliger, 05 May 2005
1847 Implemented support for MPC8548CDS board.
1848 Added DDR II support based on SPD values for MPC85xx boards.
1849 This roll-up patch also includes bugfies for the previously
1851 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1853 * Patch by Jon Loeliger, 10 Feb 2005
1854 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1856 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1858 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1859 for faster flash parts.
1860 Add documentation for BR/OR for FLASH.
1862 * Patch by Jon Loeliger 08 Feb 2005
1863 Determine L2 Cache size dynamically on 85XX boards.
1865 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1866 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1867 option rather than a myriad of CONFIG_MPC8560-like variants.
1868 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1869 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1870 new CONFIG_CPM2 option to each 8260 board.
1872 * Add support for MicroSys PM856 board
1873 Patch by Josef Wagner, 03 Aug 2005
1875 * Minor fixes to PM854 board
1876 Patch by Josef Wagner, 03 Aug 2005
1878 * Adjust configuration of XENIAX board
1879 (chip select and GPIO required for USB operation)
1881 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1882 routed to the Watchdog handler
1883 Patch by Eugene Surovegin, 18 Jun 2005
1885 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1886 Patch by Denis Peter, 06 Dec 2004
1888 * Fix endianess problem in TFTP / NFS default filenames
1889 Patch by Hiroshi Ito, 06 Dec 2004
1891 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1893 Patch by Murray Jensen, 18 Jul 2005
1895 * Fix typo in mkconfig script (used == instead of =)
1896 Patch by Murray Jensen, 18 Jul 2005
1898 * Cleanup build problems on 64 bit build hosts
1900 * Update MAINTAINERS file
1902 * Patch by Stefan Roese, 01 Aug 2005:
1903 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1904 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1906 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1907 to run on both 405GP and 405GPr eval boards).
1909 * Patch by Steven Blakeslee, 27 Jul 2005:
1910 - Add support for AMCC PPC440EP/GR.
1911 - Add support for AMCC Yosemite PPC440EP eval board.
1912 - Add support for AMCC Yellowstone PPC440GR eval board.
1914 * Minor fixes for PPChameleon Board:
1915 - fix alignment of NAND size
1916 - make code do what the comment says
1918 * Implement h/w sector protection status synchronization at boot.
1919 The code is provided for, and was tested on, the Yukon/Alaska
1920 and PM520 boards only.
1922 A bug in flash_real_protect() for the Yukon board was fixed by
1923 adding a function that tells if two banks are on one flash chip.
1925 * Fix sysmon POST problem: check I2C error codes
1926 This fixes a problem of displaying bogus voltages when the voltages
1927 are so low that the I2C devices start failing while the rest of the
1928 system keeps running.
1930 * Patch by Cedric Vincent, 6 Jul 2005:
1931 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1933 * Patch by Jon Loeliger, 20 Jul 2005:
1934 Add missing PCI IO port definitions.
1936 * Add CompactFlash support for HMI1001 board.
1938 * Adjust printed board ID for LWMON board.
1940 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1942 * Add new argument format for flash commands to allow for usage like
1943 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1944 U-Boot will automaticially find the end of the corresponding sector.
1946 * Patch by Stefan Roese, 5 Jul 2005:
1947 Update uc100 board PHY setup
1949 * Patch by Stefan Roese, 1 Jul 2005:
1950 Fix PHY address for CATcenter board (now correct!)
1952 * Patch by Stefan Roese, 30 Jun 2005:
1953 Fix PHY addresses for PPChameleon and CATcenter boards
1954 Change MAINTAINER for most esd boards
1956 * Patch by Detlev Zundel, 30 Jun 2005:
1957 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1959 * Fix baudrate calculation problem on MPC5200 systems
1961 * Add EEPROM and RTC support for HMI1001 board
1963 * Patch by Detlev Zundel, 20 Jun 2005:
1964 Fix initialization of low active GPIO pins on inka4x0 board
1966 * Enable redundant environment, disable HW flash protection of
1969 * Patch by Travis Sawyer, 10 Jun 2005:
1970 Initialize allocated dev and private hw structures
1971 after their respective allocation in 440gx_enet.c
1973 * Patch by Steven Scholz, 10 Jun 2005:
1974 Fix byteorder problems with second argument of "bootm" with
1977 * Add support for HMI1001 board
1979 * Disable "date" and "sntp" commands on TQM866M
1981 * Fix watchdog reset problems on LWMON board
1983 * Patch by Juergen Selent, 17 May 2005:
1984 Add support for Funkwerk VoVPN gateway module.
1986 * Cleanup debug code for MPC8220 FEC driver
1988 * Extend burst mode RAM test program to take a loop count
1991 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1992 those boards that use it.
1994 * Patches by Greg Ungerer, 19 May 2005:
1995 - add support for the KS8695P (ARM 922 based) CPU
1996 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1998 * Patch by Steven Scholz, 19 May 2005:
1999 Add support for CONFIG_SERIAL_TAG on ARM boards
2001 * Add PCI support for Sorcery board.
2002 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
2004 * Fix compile problems caused by new burst mode SDRAM test;
2005 make port pins to trigger logic analyzer configurable
2007 * Fix timer handling on MPC85xx systems
2009 * Fix debug code in omap5912osk flash driver
2011 * Add support for MPC8247 based "IDS8247" board.
2013 * Add support for 2 x TSEC interfaces on the TQM8540 board.
2015 * On LWMON we must use the watchdog to reset the board as the CPU
2016 genereated HRESET pulse is too short to reset the external
2019 * Add test tool to exercise SDRAM accesses in burst mode
2020 (as standalone program, MPC8xx/PowerPC only)
2022 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
2025 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
2026 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
2027 added to support LZO and LZARI compression modes (undefined by
2030 * Fix problem with symbolic links in JFFS2 code.
2032 * Use linker ASSERT statement to prevent undetected overlapping of
2033 sections on PPChameleon board; other boards might use this, too.
2035 * Patch by Stefan Roese, 03 May 2005:
2037 Fix problems in cmd_universe.c
2039 * Patch by Matthias Fuchs, 03 May 2005:
2040 Added missing variable declaration in cmd_nand.c
2041 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
2043 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
2045 * Fix bug in the SDRAM initialization code for canmb, IceCube and
2047 Fix PHY address for canmb board.
2049 * Cleanup serial console baudrate calculation on AT91RM9200;
2050 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
2052 * Patch by Matthias Fuchs, 18 Apr 2005:
2053 Make PCI target address spaces on PMC405 and CPCI405 boards
2054 configurable via environment variables
2056 * Auto-size RAM on canmb board.
2058 * Add support for canmb board
2060 * Patch by Stefan Roese, 13 Apr 2005:
2061 Update for esd apc405
2063 * Fixes for TQM8560 board:
2065 - remove debug messages
2066 - fix flash sector protection
2068 * Patch by Steven Scholz, 07 Apr 2005:
2069 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
2071 * Patches by Steven Scholz, 07 Apr 2005:
2072 Fix compiler warning in altera.c
2073 Fix warning in cpu/arm920t/at91rm9200/i2c.c
2075 * Patch by Ladislav Michl, 06 Apr 2005:
2076 Fix voiceblue configuration.
2078 * Patch by Stefan Roese, 06 Apr 2005:
2079 Updates for OCOTEA board:
2080 - Changed U-Boot size from 512kByte to 256kByte
2081 - Fixed flash driver to support boot from soldered user flash
2082 - Added README for switch from PIBS firmware to U-Boot
2084 * Patch by Travis Sawyer, 05 Apr 2005:
2085 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
2086 Problem found by Andrew Wozniak.
2088 * Patch by Steven Scholz, 06 Apr 2005:
2089 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
2090 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
2092 * Patches by Robert Whaley, 29 Nov 2004:
2093 - update the pxa-regs.h file for PXA27x chips
2094 - add PXA27x based ADSVIX board
2095 - add support for MMC on PXA27x processors
2097 * Patch by Andrew E. Mileski, 28 Nov 2004:
2098 Fix PPC4xx SPD SDRAM detection bug
2100 * Patch by Hiroshi Ito, 26 Nov 2004:
2101 Fix logic of "test -z" and "test -n" commands
2103 * Patch by Ladislav Michl, 05 Apr 2005:
2104 Add support for VoiceBlue board.
2106 * Patch by Ladislav Michl, 05 Apr 2005:
2107 Fix netboot_common() prototypes.
2109 * Patch by Steven Scholz, 05 Apr 2005:
2110 Use i.MX watchdog timer for reset_cpu()
2112 * Patch by Steven Scholz, 05 Apr 2005:
2113 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
2114 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
2115 (now in interupts.c)
2117 * Add support for MPC8220 based "sorcery" board.
2119 * Add support for TQM8560 board.
2121 * Add FEC support for TQM8540 board.
2122 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
2124 * Patch by Martin Krause, 04 Apr 2005:
2125 Update default configuration for CMC_PU2 board.
2127 * Patch by Steven Scholz, 04 Apr 2005:
2128 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
2129 - introduce two new configuration options instead:
2130 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
2132 * Patch by Steven Scholz, 04 Apr 2005:
2133 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
2135 * Fix timer code for ARM systems: make sure that udelay() does not
2136 reset timers so it's save to use udelay() in timeout code.
2138 * Patch by Mathias Küster, 23 Nov 2004:
2139 add udelay support for the mcf5282 cpu
2141 * Patch by Tolunay Orkun, 16 November 2004:
2142 fix incorrect onboard Xilinx CPLD base address
2144 * Patch by Jerry Van Baren, 08 Nov 2004:
2145 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
2146 the jumper for the HRCW source should select flash. If lowboot is
2147 not selected, the jumper for the HRCW source should select the
2149 - change default load base address to 0x00400000
2151 * Patch by Yuli Barcohen, 08 Nov 2004:
2152 Add support for Analogue & Micro Rattler boards.
2153 Tested on Rattler8248.
2155 * Patch by Andre Renaud, 08 Nov 2004:
2156 Fix watchdog support in common/lcd.c
2158 * Patch by Marc Leeman, 05 Nov 2003:
2159 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
2160 bug only affects the XPC8245 processors
2162 * Patches by Josef Wagner, 29 Oct 2004:
2163 - Add support for MicroSys CPU87 board
2164 - Add support for MicroSys PM854 board
2166 * Patch by Jian Zhang, 02 Nov 2004:
2167 Add 16-bit NAND support
2169 * Patch by Scott McNutt, 01 Nov 2004:
2170 Add missing NIOS/NIOS2 support for "iminfo" command
2172 * Patch by Detlev Zundel, 29 Oct 2004:
2173 Add missing NIOS/NIOS2 support for "mkimage" tool.
2175 * Patch by David Adair, 27 Oct 2004:
2176 Add missing 440GX SDRAM Controller reset
2178 * Patch by Steven Scholz, 25 Oct 2004:
2179 Declare reset_cpu() in include/common.h instead locally
2181 * Patch by Yusdi Santoso, 22 Oct 2004:
2182 - Add support for HIDDEN_DRAGON board
2183 - fix endianess problem in driver/rtl1839.c
2185 * Patch by Allen Curtis, 21 Oct 2004:
2186 support multiple serial ports
2188 * Patch by Richard Klingler, 03 Apr 2005:
2189 Add call to eth_halt() in net/net.c when called functions fail
2190 after eth_init() has been called.
2192 * Patch by Sam Song, 3 April 2005:
2193 - Update README.Netconsole
2196 * Prepare for SoC rework of ARM code:
2197 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
2198 - rename memsetup into lowlevel_init (function name and source files)
2199 Patch by Steven Scholz, 03 Apr 2005:
2200 - create SoC specific directories include/asm-arm/arch-imx and
2201 include/asm-arm/arch-s3c24x0
2203 * Fix problems with SNTP support;
2204 enable SNTP support in some boards.
2206 * Patches by Martin Krause, 01 Apr 2005:
2207 - Fix flash erase timeout on CMC_PU2
2208 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
2210 * Patch by Steven Scholz, 13 March 2005:
2211 fix cache enabling for AT91RM9200
2213 * Patch by Masami Komiya, 30 Mar 2005:
2214 add SNTP support and expand time server and time offset fields of
2215 DHCP support. See doc/README.SNTP
2217 * Patch by Steven Scholz, 13 Dec 2004:
2218 Fix bug in at91rm920 ethernet driver
2220 * Patch by Steven Scholz, 13 Dec 2004:
2221 Remove duplicated code by merging memsetup.S files for
2222 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
2224 * Patch by Detlev Zundel, 31 Mar 2005:
2225 Cleanup duplicate definition of overwrite_console()
2227 * Update TQM5200 configuration;
2228 prepare for Rev. 200 starter kit boards
2230 * Patch by Scott McNutt, 21 Oct 2004:
2231 Add support for Nios-II EPCS Controller core.
2233 * Patch by Scott McNutt, 20 Oct 2004:
2235 - Add sysid command (Nios-II only).
2236 - Locate default exception trampoline at proper offset.
2237 - Implement I/O routines (readb, writeb, etc)
2238 - Implement do_bootm_linux
2240 * Patches by Martin Krause, 22 Mar 2005:
2241 - use TQM5200_auto as MAKEALL target for TQM5200 systems
2242 - add support for SM501 graphics controller
2243 - add support for graphic console on TQM5200
2244 - add support for TQM5200 Rev 200
2245 - cleanup, fix typo in include/configs/TQM5200.h
2247 * Patch by Manfred Baral, 17 Mar 2005:
2250 * Fix RTC configuration for PPChameleon board
2252 * Cleanup, fix typo in include/configs/TQM5200.h
2254 * Patch by Stefan Roese, 16 Mar 2005:
2255 Update for esd auto_update and hh405 board
2257 * Adapt for U-Boot image size (new features enabled) on TQM5200
2259 * Update code for TQM8540 board (and 85xx in general):
2260 - Change the name of the Ethernet driver: MOTO ENET -> ENET
2261 - Reformat boot messages
2262 - Enable redundant environment
2263 - Replace the -O2 optimization flag with -mno-string
2265 * Patch by David Brownell, 10 Mar 2005:
2266 Restore copyright statements in OHCI drivers.
2268 * Add support for TQM8540 board
2270 * Patch by Detlev Zundel, 14 Mar 2005:
2271 NC650: changed NAND flash addressing to using UPMB
2273 * Patch by Stefan Roese, 14 Mar 2005:
2274 Update for esd voh405 fpga image
2276 * INKA4x0: Allow initialization of LCD backlight dimming from
2277 "brightness" environment variable.
2279 * Add port initialization for digital I/O on INKA4x0
2281 * Patch by Stefan Roese, 01 Mar 2005:
2282 Update for esd boards dp405 and hub405
2284 * Fix get_partition_info() parameter error in all other calls
2285 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
2287 * Enable USB and IDE support for INKA4x0 board
2289 * Patch by Andrew Dyer, 28 Feb 2005:
2290 fix ext2load passing an incorrect pointer to get_partition_info()
2291 resulting in load failure for devices other than 0
2293 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
2295 * Cleanup USB and partition defines
2297 * Add support for ext2 filesystems and image timestamps to TQM5200 board
2299 * Add reset code for Coral-P on INKA4x0 board
2301 * Patch by Martin Krause, 28 Jun 2004:
2302 Update for TRAB board.
2304 * Fix some missing "volatile"s in MPC5xxx FEC driver
2306 * Fix cirrus voltage detection (for CPC45)
2308 * Fix byteorder problem in usbboot and scsiboot commands.
2310 * Patch by Cajus Hahn, 04 Feb 2005:
2311 - don't insist on leading '/' for filename in ext2load
2312 - set default partition to useful value (1) in ext2load
2314 * Patch by Andrew Dyer, 08 Jan 2005:
2315 fix wrong return codes in ext2 code
2317 * Removed '--no-warn-mismatch' option from Makefile. This option
2318 makes 'ld' to overlook binary objects compatibility.
2320 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
2321 --end-group) outside of the group. This will make 'ld' to do
2322 _multiple_ search in the library group when resolving symbol
2323 references and do only a _single_ seach in libgcc.a after the group
2326 * Fix stability problems on CPC45 board again.
2328 * Make image detection for diskboot / usbboot / scsiboot more robust
2329 (also check header checksum)
2331 * Update CPC45 board configuration.
2333 * Add USB and PCI support for INKA4x0 board
2335 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
2339 * Patch by Robin Getz, 13 Oct 2004:
2340 Add standalone application to change SMC91C111 MAC addresses,
2341 see examples/README.smc91111_eeprom
2343 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
2344 Fix Flash support for ARM Integrator CP.
2346 * Patch by Richard Woodruff, 10 Jan 2005:
2347 Update support for OMAP2420 (ARM11) and H4 board:
2348 o clean up and add new types to H4 memory probe code.
2349 o fix to work with internal boot.
2350 o added PRCM config III operation.
2351 o fix marginal flash timings.
2352 o add revison ATAG usage.
2353 o enable voltage scaling at power chip.
2354 o fix compile error for i2c.
2356 * Fix network problem (error when receiving multiple ARP packets)
2358 * Patch by Daniel Poirot, 12 Oct 2004:
2359 Add support for Wind River sbc405 board
2361 * Patch by Rainer Brestan, 12 Oct 2004:
2362 Make examples/Makefile more robust
2364 * Patch by Sam Song, 11 October 2004:
2365 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2366 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2369 * Patch by Sam Song, 10 Oct 2004:
2370 Fix a parameter error in run_command() in main.c
2372 * Patch by Richard Woodruff, 01 Oct 2004:
2373 add support for the TI OMAP2420 processor and its H4 reference
2376 * Patch by Christian Pellegrin, 24 Sep 2004:
2377 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2379 * Patch by Leif Lindholm, 23 Sep 2004:
2380 add support for the AMD db1550 board
2382 * Patch by Travis Sawyer, 15 Sep 2004:
2383 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2384 update README.serial_multi
2386 * Patches by David Snowdon, 07 Sep 2004:
2387 - add u-boot.hex target in the top level Makefile
2388 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2389 - use -mtune=xscale and -march=armv5 options for PXA
2391 * Patch by Florian Schlote, 08 Sep 2004:
2392 Add support for SenTec-COBRA5272-board (ColdFire).
2394 * Patch by Gleb Natapov, 07 Sep 2004:
2395 mpc824x: set PCI latency timer to a sane value
2398 * Patch by Kurt Stremerch, 03 Sep 2004:
2399 Add bitstream configuration option for fpga command (Xilinx only).
2401 * Patch by Kurt Stremerch, 03 Sep 2004:
2402 Add Xilinx Spartan2E family FPGA support
2404 * Patch by Jeff Angielski, 02 Sep 2004:
2405 Add Added support for H2 revision of the EP8260 board.
2406 Fixed formatting for some of the EP8260 related source files.
2408 * Patch by Jon Loeliger, 02 Sep 2004:
2409 Reset monitor size back to 256 so environment can be written
2410 to flash on MPC85xx ADS and CDS releases.
2412 * Patch by Paolo Broggini, 02 Sep 2004:
2413 Make BSS clearing on ARM systems more robust
2415 * Patch by Yue Hu and Joe, 01 Sep 2004:
2416 - add PCI support for ixp425;
2417 - add EEPRO100 suppor tfor ixdp425 board.
2419 * Fix problem with protected sector detection in driver/cfi_flash.c
2421 ======================================================================
2422 Changes for U-Boot 1.1.2:
2423 ======================================================================
2425 * Code cleanup, mostly for GCC-3.3.x
2427 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2428 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2429 additional ethernet addresses.
2431 * Cleanup drivers/i82365.c - avoid duplication of code
2433 * Fix bogus "cannot span across banks" flash error message
2437 * Add support for CompactFlash for the CPC45 Board.
2439 * Fix problems with CMC_PU2 flash driver.
2442 - avoid trigraph warning in fs/ext2/ext2fs.c
2443 - rename UC100 -> uc100
2445 * Add support for UC100 board
2447 * Patch by Stefan Roese, 16 Dez 2004:
2448 - ext2fs support added
2449 - Tundra universe support added
2450 - ColdFire MCF5249 support added (no preloader needed!)
2451 - MCF5249 board TASREG added
2452 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2454 - some esd boards updated
2455 - memory commands "mdc" and "mwc" added for cyclic read/write
2456 (CONFIG_MX_CYCLIC, see README for further description)
2458 * Add support for INKA4X0 board
2460 * Patch by Steven Scholz, 12 Dec 2004:
2461 Fix typo in AT91 memory setup.
2463 * Patch by Martin Krause, 27 Oct 2004:
2464 - add support for "STK52xx" board (including PS/2 multiplexer)
2465 - add hardware detection for TQM5200
2467 * Clean up CMC PU2 flash driver
2469 * Update MAINTAINERS file
2471 * Fix bug in MPC823 LCD driver
2473 * Fix udelay() on AT91RM9200 for delays < 1 ms.
2475 * Enable long help on CMC PU2 board;
2477 increase CPU speed from 179 to 207 MHz.
2479 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
2480 unaligned tail part specially).
2482 * Update for AT91RM9200DK and CMC_PU2 boards:
2483 - Enable booting directly from flash
2484 - fix CMC_PU2 flash driver
2486 * Fix mkimage usage message
2488 * Map SRAM on NC650 board
2490 * Work around for Ethernet problems on Xaeniax board
2492 * Patch by TsiChung Liew, 23 Sep 2004:
2493 - add support for MPC8220 CPU
2494 - Add support for Alaska and Yukon boards
2496 * Fix configuration for ERIC board (needs more room)
2498 * Adjust MIPS compiler options at run-time depending on tools version
2499 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2500 "-mcpu=4kc" for old tools)
2502 * Add passing of the command line and memory size information to the
2503 kernel on xaeniax board.
2505 * Enable NAND flash support for NC650 board.
2507 * Patch by Thomas Lange 07 Oct 2004:
2508 Updated README for DBAu1x00 boards to match current status
2510 * Patch by Philippe Robin, 28 Sept 2004:
2511 Fix Flash support for Versatile.
2513 * Patch by Roger Blofeld, 16 Sep 2004:
2514 Fix timeout for DHCP command retry
2516 * Patch by Pantelis Antoniou, 14 Sep 2004:
2517 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2519 * Patch by Pantelis Antoniou, 14 Sep 2004:
2520 Kick watchdog when bz-decompressing
2522 * Fix CFG_HZ problems on AT91RM9200 systems
2523 [Remember: CFG_HZ should be 1000 on ALL systems!]
2525 * Patch by Gridish Shlomi, 30 Aug 2004:
2526 - Add support to revA version of PQ27 and PQ27E.
2527 - Reverted MPC8260ADS baudrate back to original 115200
2529 * Patch by Hojin, 17 Sep 2004:
2530 Fix typo in cfi_flash.c
2532 * Patch by Mark Jonas, 09 September 2004:
2533 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2536 * Patch by Mark Jonas, 31 August 2004:
2537 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2538 improves FTP performance for MPC5200 systems. Enabled for IceCube
2541 * Patch by Michael Bendzick, 30 Aug 2004:
2542 - Improve platform.S code for omap1510inn that detects whether code
2543 is running from SDRAM or not. Patch allows SDRAM to be configured
2544 if code is running out of SRAM at 0x20000000.
2546 * Patch by Frederick Klatt, 30 Aug 2004:
2547 Add support for the Wind River SBC8540/SBC8560 boards
2549 * Configure SX1 board to use drivers/cfi_flash.c
2551 * Patches by Michael Bendzick, 30 Aug 2004:
2552 - Configure omap1510inn board to use drivers/cfi_flash.c
2553 - Make drivers/cfi_flash.c protect environment and redundant
2556 * Patch by Steven Scholz, 23 Jun 2004:
2557 - Add script (tools/img2brec.sh) to programm U-Boot into
2558 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2560 * Patches by Scott McNutt, 24 Aug 2004:
2561 - Add support for Altera Nios-II processors.
2562 - Add support for Psyent PCI-5441 board.
2563 - Add support for Psyent PK1C20 board.
2565 * Patches by Jon Loeliger, 24 Aug 2004:
2566 - Add support for the MPC8541 and MPC8555 CDS boards
2567 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2568 - Convert MPC85xxADS to use common CFI flash driver
2569 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2570 from board_early_init_f()
2571 - Provide SW workaround for PCI initialization on 85xx CDS
2573 * Patches by George G. Davis, 24 Aug 2004:
2574 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2575 - Remove static network setup defaults from mx1ads_config
2576 - update ARM boards to use constants from mach-types.h
2578 * Patch by Gary Jennejohn, 04 Oct 2004:
2579 - fix I2C on at91rm9200
2580 - add support for Ricoh RS5C372A RTC
2582 * Patch by Gary Jennejohn, 01 Oct 2004:
2583 - add support for CMC PU2 board
2584 - add support for I2C on at91rm9200
2586 * Patch by Gary Jennejohn, 28 Sep 2004:
2587 fix baudrate handling on at91rm9200
2589 * Patch by Yuli Barcohen, 22 Aug 2004:
2590 - remove ZPC.1900 board-specific flash driver;
2591 switch the port to generic CFI driver;
2594 * Patch by Hinko Kocevar, 21 Aug 2004:
2595 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2597 * Clean up tools/bmp_logo.c to not add trailing white space
2599 * Patch by Hinko Kocevar, 21 Aug 2004:
2600 - Group common framebuffer functions in common/lcd.c
2601 - Group common framebuffer macros and #defines in include/lcd.h
2602 - Provide calc_fbsize() for video ATAG
2604 * Patch by Sam Song, 21 August 2004:
2605 - Fix a typo in README
2606 - Align "(RO)" output for "flinfo" after "protect on"
2607 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2608 ratio 1:1 when core frequency less than 50MHz
2610 * Patches by Hinko Kocevar, 21 Aug 2004:
2611 - fix some "use of label at end of compound statement" warnings
2612 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2614 * Patch by Steven Scholz, 16 Aug 2004:
2615 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2616 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2617 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2618 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2619 into cpu/arm920t/$(SOC)/
2621 * Patches by Sean Chang, 09 Aug 2004:
2622 - Added support for both 8 and 16 bit mode access to System ACE CF
2624 - Fixed missing System ACE CF device during get FAT partition info
2625 in fat_register_device function.
2626 - Enabled System ACE CF support on ML300.
2628 * Patch by Sean Chang, 09 Aug 2004:
2629 Synch defines for saveenv and do_saveenv functions so they get
2630 compiled under the same statement.
2632 * Patch by Sean Chang, 09 Aug 2004:
2633 - Added I2C support for ML300.
2634 - Added support for ML300 to read out its environment information
2635 stored on the EEPROM.
2636 - Added support to use board specific parameters as part of
2637 U-Boot's environment information.
2638 - Updated MLD files to support configuration for new features
2641 * Patches by Travis Sawyer, 05 Aug 2004:
2642 - Remove incorrect bridge settings for eth group 6
2643 - Add call to setup bridge in ppc_440x_eth_initialize
2644 - Fix ppc_440x_eth_init to reset the phy only if its the
2645 first time through, otherwise, just check the phy for the
2646 autonegotiated speed/duplex. This allows the use of netconsole
2647 - only print the speed/duplex the first time the phy is reset.
2649 * Patch by Shlomo Kut, 29 Mar 2004:
2650 Add support for MKS Instruments "Quantum" board
2652 * Fix build problem with Cogent boards;
2653 avoid using <asm/byteorder.h> when using the host compiler
2655 * Patch by Ganapathi C, 04 Aug 2004:
2656 Fix NFS timeout issue
2658 * Patch by Yuli Barcohen, 19 Jul 2004:
2659 - Fix host tools building in Cygwin environment
2660 - Fix header files search order for host tools
2662 * Patch by Tom Armistead, 19 Jul 2004:
2663 Fix kgdb.S support for 74xx_75x cpu
2665 * Patch by Jon Loeliger, 15 Jul 2004:
2666 Fix MPC85xx I2C driver
2668 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2670 * Patch by Stephen Williams, 15 July 2004
2671 Set the PCI class code for JSE board as part of PCI interface setup
2673 * Patch by Michael Bendzick, 15 Jul 2004:
2674 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2675 CFG_FLASH_USE_BUFFER_WRITE is set
2677 * Patch by Yuli Barcohen, 13 Jul 2004:
2678 Allow clock setting on MPC866/MPC885 series chips according to
2679 environment variable `cpuclk'
2681 * Patch by Yuli Barcohen, 20 Apr 2004:
2682 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2684 * Patch by Vincent Dubey, 24 Sep 2004:
2685 Add support for xaeniax board
2687 * Add comment about non-GPL character of standalone applications to
2690 * Fix FEC ethernet problem on NSCU board.
2692 * Patch by Gary Jennejohn, 09 Sep 2004:
2693 allow to use USART1 as console port on at91rm9200dk boards
2695 * Patch by Stefan Roese, 16 Sep 2004:
2698 * Fix SysClk handling for PPChameleon and CATcenter boards
2700 * Patch by Detlev Zundel, 08 Sep 2004:
2701 Update etags build target
2703 * Improve NetConsole support: add support for broadcast destination
2704 address and buffered input.
2706 * Cleanup compiler warnings for GCC 3.3.x and later
2708 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2710 * Add support for IDS "NC650" board
2712 * Add automatic update support for LWMON board
2714 * Clear Block Lock-Bits when erasing flash on LWMON board.
2716 * Fix return code of "fatload" command
2718 * Enable MSDOS/VFAT filesystem support for LWMON board
2720 * Patch by Martin Krause, 03 Aug 2004:
2721 change timing for SM501 graphics controller on TQM5200 module
2723 * Patch by Mark Jonas, 13 July 2004:
2724 - Total5200 LCD now run in little endian mode. Endianess conversion
2725 is done in hardware.
2726 - Removed last reference to "console" environment variable.
2728 * Patches by Lars Munch, 12 Jul 2004:
2729 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2731 - split out the LXT971A PHY from ns_9750_eth.h
2732 - split the dm9161 phy part out of at91rm9200_ether.c
2734 * Patch by Andreas Engel, 12 Jul 2004:
2735 Replaced hardcoded PL011 clock frequency with config variable.
2736 Fixed wrong CONFIG_CMD_DFL doc.
2738 * Patch by Thomas Viehweger, 09 Jun 2004:
2739 make it possible to remove chpart when there is only one partition
2741 * Add support for console over UDP (compatible to Ingo Molnar's
2742 netconsole patch under Linux)
2744 * Patch by Jon Loeliger, 16 Jul 2004:
2745 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2747 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2748 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2749 and CONFIG_L2_INIT_RAM options.
2750 - Refactor Local Bus initialization out of SDRAM setup.
2751 - Re-implement new version of LBC11/DDR11 errata workarounds.
2752 - Moved board specific PCI init parts out of CPU directory.
2753 - Added TLB entry for PCI-1 IO Memory
2754 - Updated README.mpc85xxads
2756 * Patch by Sascha Hauer, 28 Jun:
2757 - add generic support for Motorola i.MX architecture
2758 - add support for mx1ads, mx1fs2 and scb9328 boards
2760 * Patches by Marc Leeman, 23 Jul 2004:
2761 - Add define for the PCI/Memory Buffer Configuration Register
2762 - corrected comments in cpu/mpc824x/cpu_init.c
2764 * Add support for multiple serial interfaces
2765 (for example to allow modem dial-in / dial-out)
2767 * Patch by Stefan Roese, 15 Jul 2004:
2768 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2770 * Fix NSCU config; add ethernet wakeup code.
2772 * Add link for preloader for Motorola ColdFire to README.m68k
2774 * Patch by Michael Bendzick, 12 Jul 2004:
2775 fix output formatting in drivers/cfi_flash.c
2777 * Patch by Mark Jonas, 02 Jul 2004:
2778 Fix lowboot (again) on MPC5xxx
2780 * Patch by Curt Brune, 07 Jul 2004:
2781 relocate exception vectors on arm720t if needed
2783 * Patch by George G. Davis, 06 Jul 2004:
2784 - update mach-types.h to latest arm.linux.org.uk master list
2785 - Set correct OMAP1610 bi_arch_number for build target
2787 * Patch by Curt Brune, 06 Jul 2004:
2788 evb4510: add support for timer interrupt; cleanup
2790 * Patch by Dan Poirot, 06 Jul 2004:
2791 Fix sbc8260 environment variables
2793 * Cleanup redundand "console" environment variable
2795 * Patch by Mark Jonas, 05 Jul 2004:
2796 add support for the Total5100's and Total5200's LCD screen
2798 * Patches by Dan Eisenhut, 01 Jul 2004:
2800 - Move doc2000.h include to prevent compiler warning on some boards
2802 * Patch by Mark Jonas, 01 Jul 2004:
2803 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2804 MGT5100 and MPC5200 based Freescale platforms.
2806 * Patch by Philippe Robin, 01 Jul 2004:
2807 Add initialization for Integrator and versatile board files.
2809 * Patch by Hinko Kocevar, 01 Jun 2004:
2810 Fix VFD FB allocation, add LCD FB allocation on ARM
2812 * Patch by Martin Krause, 30 Jun 2004:
2813 Add support for TQM5200 board
2815 * Patch by Martin Krause, 29 Jun 2004:
2816 Add loopw command: infinite write loop on address range
2818 * Patches by Yasushi Shoji, 29 Jun 2004:
2819 - add empty include/asm-microblaze/processor.h
2820 - add to CREDITS and MAINTAINERS
2821 - add gd initialization
2822 - add MicroBlaze and SUZAKU board to MAKEALL script
2823 - add reset support for SUZAKU
2824 - add flush_cache() for MicroBlaze
2825 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2826 size flash memory on SUZAKU
2828 * Patch by Prakash Kumar, 27 Jun 2004:
2829 Add support for the PXA250 based Intrinsyc Cerf board.
2831 * Patch by Yasushi Shoji, 27 Jun 2004:
2832 fix comment in include/common.h
2834 * Rename SBC8560 into sbc8560 for consistency
2836 * Patch by Daniel Poirot, 24 Jun 2004:
2837 Add support for Wind River's sbc8240 board
2839 * Patches by Yasushi Shoji, 26 Jun 2004:
2840 - drivers/serial_xuartlite.c: fix "return 0" in void function
2841 - add microblaze support to mkimage tool
2843 * Patch by Fred Klatt, 25 Jun 2004:
2844 Add support for WindRiver's sbc8560 board
2846 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2847 Small Bugs fixes for "at91rm9200dk" board:
2848 - Timing modifications for SPI DataFlash access
2849 - Fix NAND flash detection bug
2851 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2852 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2854 * Patch by Jon Loeliger, 17 June 2004:
2855 Completion of the 8540ADS/8560ADS updates:
2856 Fix some PCI and Rapid I/O memory maps,
2857 Initialize both TSEC 1 and 2,
2859 Update MAINTAINER for 85xx boards and README.mpc85xxads
2861 * Patch by Yuli Barcohen, 16 Jun 2004:
2862 Remove obsolete AdderII port which was superseded by unified
2863 AdderII/Adder87x port
2865 * Patch by Ladislav Michl, 16 Jun 2004:
2866 Fix gcc-3.3.3 warnings for smc91111.c
2868 * Patch by Stefan Roese, 02 Jul 2004:
2869 - Fix bug in 405 ethernet driver; allocated data not cleared!
2870 - Fix problem in 405 i2c driver; don't try to print without console!
2872 * Patch by Paul Ruhland, 11 Jun 2004:
2873 Remove debug code from 'board/lpd7a40x/flash.c'
2875 * Patch by Andrea Marson, 11 Jun 2004:
2876 Update for PPChameleon board:
2877 - support for SysClk @ 25MHz
2878 - support for Silicon Motion SM712 VGA controller
2881 * Patches by Richard Woodruff, 10 Jun 2004:
2882 - fix problems with examples/stubs.c for GCC >= 3.4
2883 - fix problems with gd initialization
2885 * Patch by Curt Brune, 17 May 2004:
2886 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2887 - Add support for ESPD-Inc. EVB4510 Board
2889 * Patch by Marc Leeman, 11 May 2004:
2890 Fix for MPC8245 - reading PPC Memory from another device with the
2891 PPC as PCI target device corrupts data due to interenal hardware
2894 * Fix "cls" command when used with splash screen
2896 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2897 slow download of a big image)
2899 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2900 display even after showing a bitmap
2902 * Patch by Josef Wagner, 04 Jun 2004:
2903 - DDR Ram support for PM520 (MPC5200)
2904 - support for different flash types (PM520)
2905 - USB / IDE / CF-Card / DiskOnChip support for PM520
2906 - 8 bit boot rom support for PM520/CE520
2907 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2908 - I2C and RTC support for CPC45
2909 - support of new flash type (28F160C3T) for CPC45
2911 * Fix flash parameters passed to Linux for PPChameleon board
2913 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2915 * Patch by Paul Ruhland, 10 Jun 2004:
2916 fix support for Logic SDK-LH7A404 board and clean up the
2917 LH7A404 register macros.
2919 * Patch by Matthew McClintock, 10 Jun 2004:
2920 Modify code to select correct serial clock on Sandpoint8245
2922 * Patch by Robert Schwebel, 10 Jun 2004:
2923 Add support for Intel K3 strata flash.
2925 * Patch by Thomas Brand, 10 Jun 2004:
2926 Fix "loads" command on DK1S10 board
2928 * Patch by Yuli Barcohen, 09 Jun 2004:
2929 Add support for 8MB flash SIMM and JFFS2 file system on
2930 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2932 * Patch by Yuli Barcohen, 09 Jun 2004:
2933 Add support for Analogue&Micro Adder87x and the older AdderII board.
2935 * Patch by Ming-Len Wu, 09 Jun 2004:
2936 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2938 * Patch by Sam Song, 09 Jun 2004:
2939 - Add support for RPXlite_DW board
2940 - Update FLASH driver for 4*AM29DL323DB90VI
2941 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2943 * Patch by Mark Jonas, 08 June 2004:
2944 - Make MPC5200 boards evaluate the SVR to print processor name and
2945 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2947 * Patch by Kai-Uwe Bloem, 06 May 2004:
2948 Fix endianess problem in cramfs code
2950 * Patch by Tom Armistead, 04 Jun 2004:
2951 Add support for MAX6900 RTC
2953 * Patches by Ladislav Michl, 03 Jun 2004:
2954 - fix cfi_flash.c on LE systems
2955 - let 'make mrproper' delete u-boot.img as well
2956 - turn printf into debug in cfi_flash.c
2958 * Patch by Kurt Stremerch, 28 May 2004:
2959 Add support for Exys XSEngine board
2961 * Patch by Martin Krause, 27 May 2004:
2962 Fix a MPC5xxx I2C timing issue in i2c_probe().
2964 * Patch by Leif Lindholm, 27 May 2004:
2965 Fix board_init_f() for dbau1x00 board.
2967 * Patch by Imre Deak, 26 May 2004:
2968 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2969 Set flash base accordingly, and decide whether to do or skip board
2970 specific setup steps.
2972 * Patch by Josef Baumgartner, 26 May 2004:
2973 Add missing define in include/asm-m68k/global_data.h
2975 * Patch by Josef Baumgartner, 25 May 2004:
2976 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2978 * Patch by Paul Ruhland, 24 May 2004:
2979 fix SDRAM initialization for LPD7A400 board.
2981 * Patch by Jian Zhang, 20 May 2004:
2982 add support for environment in NAND flash
2984 * Patch by Yuli Barcohen, 20 May 2004:
2985 Add support for Interphase iSPAN boards.
2987 * Patches by Paul Ruhland, 17 May 2004:
2988 - Add I/O functions to the smc91111 ethernet driver to support the
2989 Logic LPD7A40x boards.
2990 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2991 specifically the LPD7A400.
2993 * Patches by Robert Schwebel, 15 May 2004:
2994 - call MAC address reading code also for SMSC91C111;
2995 - make SMSC91C111 timeout configurable, remove duplicate code
2996 - fix get_timer() for PXA
2997 - update doc/README.JFFS2
2998 - use "bootfile" env variable also for jffs2
3000 * Patch by Tolunay Orkun, 14 May 2004:
3001 Add support for Cogent CSB472 board (8MB Flash Rev)
3003 * Patch by Thomas Viehweger, 14 May 2004:
3004 - flash.h: more flash types added
3005 - immap_8260.h: some bits added (useful for RMII)
3006 - cmd_coninfo.c: typo corrected, printf -> puts
3007 - reduced size by replacing spaces with tab
3009 * Patch by Robert Schwebel, 13 May 2004:
3010 Add 'imgextract' command: extract one part of a multi file image.
3012 * Patches by Jon Loeliger, 11 May 2004:
3013 Dynamically handle REV1 and REV2 MPC85xx parts.
3014 (Jon Loeliger, 10-May-2004).
3015 New consistent memory map and Local Access Window across MPC85xx line.
3016 New CCSRBAR at 0xE000_0000 now.
3017 Add RAPID I/O memory map.
3018 New memory map in README.MPC85xxads
3019 (Kumar Gala, 10-May-2004)
3020 Better board and CPU identification on MPC85xx boards at boot.
3021 (Jon Loeliger, 10-May-2004)
3022 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
3023 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
3024 (Jim Robertson, 10-May-2004)
3025 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
3026 Supports multiple PHYs.
3027 (Andy Fleming, 10-May-2004)
3028 Some README.MPC85xxads updates.
3029 (Kumar Gala, 10-May-2004)
3030 Copyright updates for "Freescale"
3031 (Andy Fleming, 10-May-2004)
3033 * Patch by Stephen Williams, 11 May 2004:
3034 Add flash support for ST M29W040B
3035 Reduce JSE specific flash.c to remove dead code.
3037 * Patch by Markus Pietrek, 04 May 2004:
3038 Fix clear_bss code for ARM systems (all except s3c44b0 which
3039 doesn't clear BSS at all?)
3041 * Fix "ping" problem on INC-IP board. Strange problem:
3042 Sometimes the store word instruction hangs while writing to one of
3043 the Switch registers, but only if the next instruction is 16-byte
3044 aligned. Moving the instruction into a separate function somehow
3045 makes the problem go away.
3047 * Patch by Rishi Bhattacharya, 08 May 2004:
3048 Add support for TI OMAP5912 OSK Board
3050 * Patch by Sam Song May, 07 May 2004:
3051 Fix typo of UPM table for rmu board
3053 * Patch by Pantelis Antoniou, 05 May 2004:
3054 - Intracom board update.
3057 * Add support for the second Ethernet interface for the 'PPChameleon'
3060 * Patch by Dave Peverley, 30 Apr 2004:
3061 Add support for OMAP730 Perseus2 Development board
3063 * Patch by Alan J. Luse, 29 Apr 2004:
3064 Fix flash chip-select (OR0) option register setting on FADS boards.
3066 * Patch by Alan J. Luse, 29 Apr 2004:
3067 Report MII network speed and duplex setting properly when
3068 auto-negotiate is not enabled.
3070 * Patch by Jarrett Redd, 29 Apr 2004:
3071 Fix hang on reset on Ocotea board due to flash in wrong mode.
3073 * Patch by Dave Peverley, 29 Apr 2004:
3074 add MAC address detection to smc91111 driver
3076 * Patch by David Müller, 28 Apr 2004:
3077 fix typo in lib_arm/board.c
3079 * Patch by Tolunay Orkun, 20 Apr 2004:
3080 - README update: add CONFIG_CSB272 and csb272_config
3081 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
3082 i2cfast environment variable
3084 * Patch by Yuli Barcohen, 19 Apr 2004:
3085 - Rename DUET_ADS to MPC885ADS
3086 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
3087 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
3088 - Clean up FADS family port to use the new defines
3090 * Fix PCI support on CPC45 board
3092 * Patch by Scott McNutt, 25 Apr 2004:
3093 Add Nios GDB/JTAG Console support:
3094 - Add stubs to support gdb via JTAG.
3095 - Add support for console over JTAG.
3098 * Add support for CATcenter board (based on PPChameleon ME module)
3100 * Patch by Klaus Heydeck, 12 May 2004:
3101 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
3102 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
3103 various changes to KUP4 board specific files
3105 * Fix minor network problem on MPC5200: need some delay between
3106 resetting the PHY and sending the first packet. Implemented in a
3107 "natural" way by invoking the PHY reset and initialization code
3108 only once after power on vs. each time the interface is brought up.
3110 * Add some limited support for low-speed devices to SL811 USB controller
3111 (at least "usb reset" now passes successfully and "usb info" displays
3112 correct information)
3114 * Change init sequence for multiple network interfaces: initialize
3115 on-chip interfaces before external cards.
3117 * Fix memory leak in the NAND-specific JFFS2 code
3119 * Fix SL811 USB controller when attached to a USB hub
3121 * Fix config option spelling in PM520 config file
3123 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
3124 patches by Pantelis Antoniou, 30 Mar 2004)
3126 * Fix minor NAND JFFS2 related issue
3128 * Fixes for SL811 USB controller:
3129 - implement workaround for broken memory stick
3130 - improve error handling
3132 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
3133 cope with congested networks.
3135 ======================================================================
3136 Changes for U-Boot 1.1.1:
3137 ======================================================================
3139 * Patch by Travis Sawyer, 23 Apr 2004:
3140 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
3141 errata from Vitesse Semiconductor.
3143 * Patch by Philippe Robin, 22 Apr 2004:
3144 Fix ethernet configuration for "versatile" board
3146 * Patch by Kshitij Gupta, 21 Apr 2004:
3147 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
3149 * Patch by Steven Scholz, 24 Feb 2004:
3150 Fix a bug in AT91RM9200 ethernet driver:
3151 The MII interface is now initialized before accessing the PHY.
3153 * Patch by John Kerl, 19 Apr 2004:
3154 Use U-boot's miiphy.h for PHY register names, rather than
3155 introducing a new header file.
3157 * Update pci_ids.h from linux-2.4.26
3159 * Patch by Masami Komiya, 19 Apr 2004:
3160 Fix problem cause by VLAN function on little endian architecture
3161 without VLAN environment
3163 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
3164 binary image for all clock frequencies. Implement run-time
3165 optimization of flash access timing based on the actual bus
3168 * Modify KUP4X board configuration to use SL811 driver for USB memory
3169 sticks (including FAT / VFAT filesystem support)
3171 * Add SL811 Host Controller Interface driver for USB
3173 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
3175 * Patch by Pantelis Antoniou, 19 Apr 2004:
3176 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
3177 Minor patches for Intracom boards.
3179 * Patch by Christian Pell, 19 Apr 2004:
3180 cleanup support for CF/IDE on PCMCIA for PXA25X
3182 * Temporarily disabled John Kerl's extended MII command code because
3183 "miivals.h" is missing
3185 * Patches by Mark Jonas, 13 Apr 2004:
3186 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
3187 - Add sync instructions to IceCube SDRAM init code
3188 - Move SDRAM chip constants into seperate include files
3189 - Unify DDR and SDR initialization code
3190 - Unify all IceCube (Lite5xxx) target names
3192 * Patch by John Kerl, 16 Apr 2004:
3193 Enable ranges in mii command, e.g. mii read 0-1f 0 or
3194 mii read 4-7 18-1a. Also add mii dump subcommand for
3195 pretty-printing standard regs 0-5.
3197 * Patch by Stephen Williams, 16 April 2004:
3198 fix typo in JSE.h; update MAINTAINERS
3200 * Patch by Matthew S. McClintock, 14 Apr 2004:
3201 fix initdram function for utx8245 board
3203 * Patch by Markus Pietrek, 14 Apr 2004:
3204 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
3206 * Patch by Reinhard Meyer, 18 Apr 2004:
3207 provide the IDE Reset Function for EMK 5200 boards
3209 * Patch by Masami Komiya, 12 Apr 2004:
3210 fix pci_hose_write_config_{byte,word}_via_dword problems
3212 * Patch by Sangmoon Kim, 12 Apr 2004:
3213 Update max RAM size for debris board
3215 * Patch by Travis Sawyer, 08 Apr 2004:
3216 Add TLB entry for second DIMM slot on ocotea
3218 * Patch by Masami Komiya, 08 Apr 2004:
3219 add RTL8169 network driver
3221 * Patch by Dan Malek, 07 Apr 2004:
3222 - Add support for RPC/STx GP3, Motorola 8560 board
3223 - Update 85xx TSEC driver so it searches MII for first available PHY
3225 - Add functions to support console MII commands.
3227 * Patch by Tolunay Orkun, 07 Apr 2004:
3228 Move initialization of bi_iic_fast[]
3229 from board_init_f() to board_init_r()
3231 * Patch by Yasushi Shoji, 07 Apr 2004:
3232 Cleanup microblaze port
3234 * Patch by Sangmoon Kim, 07 Apr 2004:
3235 Add auto SDRAM module detection for Debris board
3237 * Patch by Rune Torgersen, 06 Apr 2004:
3238 - Fix some PCI problems on the MPC8266ADS board
3239 - Fix the location of some PCI entries in the immap structure
3241 * Patch by Yasushi Shoji, 07 Apr 2004:
3242 - add support for microblaze processors
3243 - add support for AtmarkTechno "suzaku" board
3245 * Configure PPChameleon board to use redundand environment in flash
3247 * Configure PPChameleon board to use JFFS2 NAND support.
3249 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
3251 * Patch by Rune Torgersen, 16 Apr 2004:
3254 * Patches by Pantelis Antoniou, 16 Apr 2004:
3255 - add support for a new version of an Intracom board and fix
3256 various other things on others.
3257 - add verify support to the crc32 command (define
3258 CONFIG_CRC32_VERIFY to enable it)
3259 - fix FEC driver for MPC8xx systems:
3260 1. fix compilation problems for boards that use dynamic
3262 2. shut down FEC after network transfers
3263 - HUSH parser fixes:
3264 1. A new test command was added. This is a simplified version of
3265 the one in the bourne shell.
3266 2. A new exit command was added which terminates the current
3268 3. Fixed handing of $? (exit code of last executed command)
3269 - Fix some compile problems;
3270 add "once" functionality for the netretry variable
3272 * Patch by George G. Davis, 02 Apr 2004:
3273 add support for Intel Assabet board
3275 * Patch by Stephen Williams, 01 Apr 2004:
3276 Add support for Picture Elements JSE board
3278 * Patch by Christian Pell, 01 Apr 2004:
3279 Add CompactFlash support for PXA systems.
3281 * Patches by Pantelis Antoniou, 30 Mar 2004:
3282 - add auto-complete support to the U-Boot CLI
3283 - add support for NETTA and NETPHONE boards; fix NETVIA board
3284 - add support for the Epson 156x series of graphical displays
3285 (These displays are serial and not suitable for using a normal
3286 framebuffer console on them)
3287 - add infrastructure needed in order to POST any DSPs in a board
3288 - improve and fix various things in the MPC8xx FEC driver:
3289 1. The new 87x and 88x series of processors have two FECs,
3290 and the new driver supports them both.
3291 2. Another change in the 87x/88x series is support for
3292 the RMII (Reduced MII) interface. However numerous
3293 changes are needed to make it work since the PHYs
3294 are connected to the same lines. That means that
3295 you have to address them correctly over the MII
3297 3. We now correctly match the MII/RMII interface
3298 configuration to what the PHY reports.
3299 - Fix problem when readingthe MII status register. Due to the
3300 internal design of many PHYs you have to read the register
3301 twice. The problem is more apparent in 10Mbit mode.
3302 - add new mode ".jffs2s" for reading from a NAND device: it just
3303 skips over bad blocks.
3304 - add networking support for VLANs (802.1q), and CDP (Cisco
3306 - some minor patches / cleanup
3308 * Patch by Yuli Barcohen, 28 Mar 2004:
3309 - Add support for MPC8272 family including MPC8247/8248/8271/8272
3310 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
3311 - Change configuration method for MPC8260ADS family
3313 * add startup code to clear the BSS of standalone applications
3315 * Fix if / elif handling bug in HUSH shell
3317 ======================================================================
3318 Changes for U-Boot 1.1.0:
3319 ======================================================================
3321 * Patch by Mark Jonas: Remove config.tmp files only when
3322 unconfiguring the board
3324 * Adapt RMU board for bigger flash memory
3326 * Patch by Klaus Heydeck, 13 Mar 2003:
3327 Add support for KUP4X Board
3329 * Patch by Pavel Bartusek, 21 Mar 2004
3330 Add Reiserfs support
3332 * Patch by Hinko Kocevar, 20 Mar 2004
3333 - Add auto-release for SMSC LAN91c111 driver
3334 - Add save/restore of PTR and PNR regs as suggested in datasheet
3336 * Patch by Stephen Williams, 19 March 2004
3337 Increase speed of sector reads from SystemACE,
3338 shorten poll timeout and remove a useless reset
3340 * Patch by Tolunay Orkun, 19 Mar 2004:
3341 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
3344 * Patch by Brad Kemp, 18 Mar 2004:
3345 prevent machine checks during a PCI scan
3347 * Patch by Pierre Aubert, 18 Mar 2004:
3348 Fix string cleaning in IDE identification
3350 * Patch by Pierre Aubert, 18 Mar 2004:
3351 - Unify video mode handling for Chips & Technologies 69000 Video
3352 chip and Silicon Motion SMI 712/710/810 Video chip
3353 - Add selection of the video output (CRT or LCD) via 'videoout'
3354 environment variable for the Silicon Motion
3357 * Patch by Pierre Aubert, 18 Mar 2004:
3358 include/common.h typo fix
3360 * Patches by Tolunay Orkun, 17 Mar 2004:
3361 - Add support for bd->bi_iic_fast[] initialization via environment
3362 variable "i2cfast" (CONFIG_I2CFAST)
3363 - Add "i2cfast" u-boot environment variable support for csb272
3365 * Patch by Carl Riechers, 17 Mar 2004:
3366 Ignore '\0' characters in console input for use with telnet and
3369 * Patch by Leon Kukovec, 17 Mar 2004:
3370 typo fix for strswab prototype #ifdef
3372 * Patches by Thomas Viehweger, 16 Mar 2004:
3373 - show PCI clock frequency on MPC8260 systems
3374 - add FCC_PSMR_RMII flag for HiP7 processors
3375 - in do_jffs2_fsload(), take load address from load_addr if not set
3376 explicit, update load_addr otherwise
3377 - replaced printf by putc/puts when no formatting is needed
3378 (smaller code size, faster execution)
3380 * Patch by Phillippe Robin, 16 Mar 2004:
3381 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3383 * Patch by Stephen Williams, 15 Mar 2004:
3384 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3386 * Patch by Tolunay Orkun, 15 Mar 2004:
3387 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3389 * Patch by Travis Sawyer, 15 Mar 2004:
3390 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3392 * Add start-up delay to make sure power has stabilized before
3393 attempting to switch on USB on SX1 board.
3395 * Patch by Josef Wagner, 18 Mar 2004:
3396 - Add support for MicroSys XM250 board (PXA255)
3397 - Add support for MicroSys PM828 board (MPC8280)
3398 - Add support for 32 MB Flash on PM825/826
3399 - new SDRAM refresh rate for PM825/PM826
3400 - added support for MicroSys PM520 (MPC5200)
3401 - replaced Query by Identify command in CPU86/flash.c
3402 to support 28F160F3B
3404 * Fix wrap around problem with udelay() on ARM920T
3406 * Add support for Macronix flash on TRAB board
3408 * Patch by Pierre Aubert, 15 Mar 2004:
3409 Fix buffer overflow in IDE identification
3411 * Fix power-off of LCD for out-of-band temperatures on LWMON board
3413 * Remove redundand #define in IceCube.h
3415 * Patch by Steven Scholz, 27 Feb 2004:
3416 - Adding get_ticks() and get_tbclk() for AT91RM9200
3417 - Many white space fixes in cpu/at91rm9200/interrupts.c
3419 * Patches by Steven Scholz, 20 Feb 2004:
3420 some cleanup in AT91RM9200 related code
3422 * Patches by Travis Sawyer, 12 Mar 2004:
3423 - Fix Gigabit Ethernet support for 440GX
3424 - Add Gigabit Ethernet Support to MII PHY utilities
3426 * Patch by Brad Kemp, 12 Mar 2004:
3427 Fixes for drivers/cfi_flash.c:
3428 - Better support for x8/x16 implementations
3429 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3430 - Added defines for AMD command and address constants
3432 * Patch by Leon Kukovec, 12 Mar 2004:
3433 Fix get_dentfromdir() to correctly handle deleted dentries
3435 * Patch by George G. Davis, 11 Mar 2004:
3436 Remove hard coded network settings in TI OMAP1610 H2
3437 default board config
3439 * Patch by George G. Davis, 11 Mar 2004:
3440 add support for ADS GraphicsClient+ board.
3442 * Patch by Pierre Aubert, 11 Mar 2004:
3443 - add bitmap command and splash screen support in cfb console
3444 - add [optional] origin in the bitmap display command
3446 * Patch by Travis Sawyer, 11 Mar 2004:
3447 Fix ocotea board early init interrupt setup.
3449 * Patch by Thomas Viehweger, 11 Mar 2004:
3450 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3452 * Patch by Stephan Linz, 09 Mar 2004
3453 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3455 * Patch by George G. Davis, 9 Mar 2004:
3456 fix recent build failure for SA1100 target
3458 * Patch by Travis Sawyer, 09 Mar 2004:
3459 Support native interrupt mode for the IBM440GX.
3460 Previously it was running in 440GP compatibility mode.
3462 * Patch by Philippe Robin, 09 Mar 2004:
3463 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3466 * Patch by Masami Komiya, 08 Mar 2004:
3467 Don't overwrite server IP address or boot file name
3468 when the boot server does not return values
3470 * Patch by Tolunay Orkun, 5 Mar 2004:
3471 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3473 * Patch by Tolunay Orkun, 5 Mar 2004:
3474 Fix early board initialization for Cogent CSB272 board
3476 * Patch by Ed Okerson, 3 Mar 2004:
3477 fix CFI flash writes for little endian systems
3479 * Patch by Reinhard Meyer, 01 Mar 2004:
3480 generalize USB and IDE support for MPC5200 with according
3481 changes to IceCube.h and TOP5200.h
3482 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3483 add info about USB and IDE to README
3485 * Patch by Yuli Barcohen, 4 Mar 2004:
3486 Fix problems with GCC 3.3.x which changed handling of global
3487 variables explicitly initialized to zero (now in .bss instead of
3490 * Patch by Leon Kukovec, 02 Mar 2004:
3491 add strswab() to fix IDE LBA capacity, firmware and model numbers
3492 on little endian machines
3494 * Patch by Masami Komiya, 02 Mar 2004:
3495 - Remove get_ticks() from NFS code
3496 - Add verification of RPC transaction ID
3498 * Patch by Pierre Aubert, 02 Mar 2004:
3499 cleanup for IDE and USB drivers for MPC5200
3501 * Patch by Travis Sawyer, 01 Mar 2004:
3503 - Add IBM PPC440GX Ref Platform support (Ocotea)
3504 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3505 Adapted to U-Boot and 440GX port
3507 - Add gracious handling of all Ethernet Pin Selections for 440GX
3508 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3510 - Add needed bit definitions
3513 * Patch by Carl Riechers, 1 Mar 2004:
3514 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3516 * Patch by Stephan Linz, 27 Feb 2004
3517 - avoid problems for targets without NFS download support
3519 * Patch by Rune Torgersen, 27 Feb 2004:
3520 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3521 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3522 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3524 * Patch by Masami Komiya, 27 Feb 2004:
3525 Fix rarpboot: add autoload by NFS
3527 * Patch by Dan Eisenhut, 26 Feb 2004:
3528 fix flash_write return value in saveenv
3530 * Patch by Stephan Linz, 11 Dec 2003
3531 expand config.mk to avoid trigraph warnings on NIOS
3533 * Rename "BMS2003" board into "HMI10"
3535 * SX1 patches: use "serial#" for USB serial #; use redundand environment
3536 storage; auto-set console on USB port (using preboot command)
3538 * Add support for SX1 mobile phone; add support for USB-based console
3539 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3541 * Fix LOWBOOT configuration for MPC5200 with DDR memory
3543 * Fix SDRAM timings for LITE5200 / IceCube board
3545 * Handle Auti-MDIX / connection status for INCA-IP
3547 * Fix USB problems when attempting to read 0 bytes
3549 * Patch by Travis Sawyer, 26 Feb 2004:
3550 Fix broken compile for XPEDITE1K target.
3552 * Patch by Stephan Linz, 26 Feb 2004:
3553 Bug fix for NFS code on NIOS targets
3555 * Patch by Stephen Williams, 26 Feb 2004:
3556 Break up SystemACE reads of large block counts
3558 * Patch by Pierre Aubert, 26 Feb 2004
3559 add IDE support for MPC5200
3561 * Patch by Masami Komiya, 26 Feb 2004:
3562 add autoload via NFS
3564 * Patch by Stephen Williams
3565 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3566 elsewhere in the source.
3568 * Patch by Steven Scholz, 25 Feb 2004:
3569 - Timeouts in FPGA code should be based on CFG_HZ
3570 - Minor cleanup in code for Altera FPGA ACEX1K
3572 * Patch by Steven Scholz, 25 Feb 2004:
3573 Changed "Directory Hierarchy" section in README
3575 * Patch by Masami Komiya, 25 Feb 2004:
3576 Reduce copy count in nfs_read_reply() of NFS code
3578 * Patch by Markus Pietrek, 24 Feb 2004:
3579 NS9750 DevBoard added
3581 * Patch by Pierre Aubert, 24 Feb 2004
3582 add USB support for MPC5200
3584 * Patch by Steven Scholz, 24 Feb 2004:
3585 - fix MII commands to use values from last command
3587 * Patch by Torsten Demke, 24 Feb 2004:
3588 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3590 * Patch by Rahul Shanbhag, 19 Feb 2004:
3591 Fixes for for OMAP1610 board:
3592 - shift some IRQ specific code to platform.S file
3593 - remove duplicatewatchdog reset code from start.S
3595 * Make Auto-MDIX Support configurable on INCA-IP board
3597 * Fix license for mkimage tool
3599 * Patch by Masami Komiya, 24 Feb 2004:
3600 Update NetBootFileXferSize in NFS code
3602 * Patch by Scott McNutt, 24 Feb 2004:
3603 fix packet length in NFS code
3605 * Patch by Masami Komiy, 22 Feb 2004:
3606 Add support for NFS for file download
3608 * Patch by Andrea Scian, 17 Feb 2004:
3609 Add support for S3C44B0 processor and DAVE B2 board
3611 * Patch by Steven Scholz, 20 Feb 2004:
3612 - Add support for MII commands on AT91RM9200 boards
3613 - some cleanup in AT91RM9200 ethernet code
3615 * Patch by Peter Ryser, 20 Feb 2004:
3616 Add support for the Xilinx ML300 platform
3618 * Patch by Stephan Linz, 17 Feb 2004:
3619 Fix watchdog support for NIOS
3621 * Patch by Josh Fryman, 16 Feb 2004:
3622 Fix byte-swapping for cfi_flash.c for different bus widths
3624 * Patch by Jon Diekema, 14 Jeb 2004:
3625 Remove duplicate "FPGA Support" notes from the README file
3627 * Patches by Reinhard Meyer, 14 Feb 2004:
3628 - update board/emk tree; use common flash driver
3629 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3630 [adapted for other PPC CPUs -- wd]
3631 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3633 * Patch by Jon Diekema, 13 Feb 2004:
3634 Call show_boot_progress() whenever POST "FAILED" is printed.
3636 * Patch by Nishant Kamat, 13 Feb 2004:
3637 Add support for TI OMAP1610 H2 Board
3638 Fixes for cpu/arm926ejs/interrupt.c
3639 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3640 Fix for a timer bug in OMAP1610 Innovator
3641 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3643 * Patches by Stephan Linz, 12 Feb 2004:
3644 - add support for NIOS timer with variable period preload counter value
3645 - prepare POST framework support for NIOS targets
3647 * Patch by Denis Peter, 11 Feb 2004:
3648 add POST support for the MIP405 board
3650 * Patch by Laurent Mohin, 10 Feb 2004:
3651 Fix buffer overflow in common/usb.c
3653 * Patch by Tolunay Orkun, 10 Feb 2004:
3654 Add support for Cogent CSB272 board
3656 * Patch by Thomas Elste, 10 Feb 2004:
3657 Add support for NET+50 CPU and ModNET50 board
3659 * Patch by Sam Song, 10 Feb 2004:
3660 Fix typos in cfi_flash.c
3662 * Patch by Leon Kukovec, 10 Feb 2004
3663 Fixed long dir entry slot id calculation in get_vfatname
3665 * Patch by Robin Gilks, 10 Feb 2004:
3666 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3667 !=, <>, <, >, <=, >=)
3669 * Fix problem with side effects in macros in include/usb.h
3671 * Patch by David Benson, 13 Nov 2003:
3672 bug 841358 - fix TFTP download size limit
3674 * Fixing bug 850768:
3675 improper flush_cache() in load_serial()
3677 * Fixing bug 834943:
3678 MPC8540 - missing volatile declarations
3680 * Patch by Stephen Williams, 09 Feb 2004:
3681 Add support for Xilinx SystemACE chip:
3682 - New files common/cmd_ace.c and include/systemace.h
3683 - Hook systemace support into cmd_fat and the partition manager
3685 * Patch by Travis Sawyer, 09 Feb 2004:
3686 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3688 * Patch by Travis Sawyer, 09 Feb 2004:
3690 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3691 - Add phymode for 440 enet
3694 - Change board_pre_init to board_early_init_f
3695 - Add user flash to bus controller setup
3697 - Fix is_pci_host to check GPIO for monarch bit
3698 - Force xpedite1k to pci conventional mode (via #define option)
3700 * Patch by Brad Kemp, 4 Feb 2004:
3701 - handle the machine check that is generated during the PCI scans
3703 - define the registers used in the IMMR by the PCI subsystem.
3705 * Patch by Pierre Aubert, 03 Feb 2004:
3706 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3708 * Patch by Jeff Angielski, 03 Feb 2004:
3709 Fix copy & paste error in cpu/mpc8260/pci.c
3711 * Patch by Reinhard Meyer, 24 Jan 2004:
3712 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3714 * Add Auto-MDIX support for INCA-IP
3718 * Patch by Josef Baumgartner, 10 Feb 2004:
3719 Fixes for ColdFire port
3721 * Patch by Brad Kemp, 11 Feb 2004:
3722 Fix CFI flash driver problems
3724 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3725 modules at CPU clock frequencies above 66 MHz.
3727 * Optimize flash programming speed for LWMON (by another 100% :-)
3729 * Patch by Jian Zhang, 3 Feb 2004:
3730 - Changed the incorrect FAT12BUFSIZE
3731 - data_begin in fsdata can be negative. Changed it to be short.
3733 * Patches by Stephan Linz, 30 Jan 2004:
3734 1: - board/altera/common/flash.c:flash_erase():
3735 o allow interrupts befor get_timer() call
3736 o check-up each erased sector and avoid unexpected timeouts
3737 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3738 o enclose sevenseg_set() in cpp condition
3739 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3740 - fix some typed in mistakes in the NIOS documentation
3741 2: - split DK1C20 configuration into several header files:
3742 o two new files for each NIOS CPU description
3743 o U-Boot related part is remaining in DK1C20.h
3744 3: - split DK1S10 configuration into several header files:
3745 o two new files for each NIOS CPU description
3746 o U-Boot related part is remaining in DK1S10.h
3747 4: - Add support for the Microtronix Linux Development Kit
3748 NIOS CPU configuration at the Altera Nios Development Kit,
3749 Stratix Edition (DK-1S10)
3750 5: - Add documentation for the Altera Nios Development Kit,
3751 Stratix Edition (DK-1S10)
3752 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3754 7: - Add support for the common U-Boot SPI framework at
3757 * Patch by Rahul Shanbhag, 28 Jan 2004:
3758 Fix flash protection/locking handling for OMAP1610 innovator board.
3760 * Patch by Rolf Peukert, 28 Jan 2004:
3761 fix flash write problems on CSB226 board (write with 32 bit bus width)
3763 * Patches by Mark Jonas, 16 Jan 2004:
3764 - fix rounding error when calculating baudrates for MPC5200 PSCs
3765 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3766 time which is not supported
3768 * Patch by Yuli Barcohen, 26 Jan 2004:
3769 Allow bzip2 compression for small memory footprint boards
3771 * Patch by Brad Kemp, 21 Jan 2004:
3772 Add support for CFI flash driver for both the Intel and the AMD
3775 * Patch by Travis Sawyer, 20 Jan 2004:
3776 Fix pci bridge auto enumeration of sibling p2p bridges.
3778 * Patch by Tolunay Orkun, 12 Jan 2004:
3779 Add some delays as needed for Intel LXT971A PHY support
3781 * Patches by Stephan Linz, 09 Jan 2004:
3782 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3783 - make DK1C20 board configuration related to ASMI conform to
3786 * Patch by Anders Larsen, 09 Jan 2004:
3788 ARM memory layout fixes: the abort-stack is now set up in the
3789 correct RAM area, and the BSS is zeroed out as it should be.
3791 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3792 of the linker scripts are replaced by '__bss_start' and '_end',
3793 resp., which is a further step to eliminate unnecessary differences
3794 between the implementation of the CPU architectures.
3796 * Patch by liang a lei, 9 Jan 2004:
3797 Fix Intel 28F128J3 ID in include/flash.h
3799 * Patch by Masami Komiya, 09 Jan 2004:
3800 add support for TB0229 board (NEC VR4131 MIPS processor)
3802 * Patch by Leon Kukovec, 12 Dec 2003:
3803 changed extern __inline__ into static __inline__ in
3804 include/linux/byteorder/swab.h
3806 * Patch by Travis Sawyer, 30 Dec 2003:
3807 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3808 select MDI port based on enabled EMAC device.
3809 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3812 * Patch by Wolter Kamphuis, 15 Dec 2003:
3813 made CONFIG_SILENT_CONSOLE usable on all architectures
3815 * Disable date command on TQM866M - there is no RTC on MPC866
3817 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3819 * Implement adaptive SDRAM timing configuration based on actual CPU
3820 clock frequency for INCA-IP; fix problem with board hanging when
3821 switching from 150MHz to 100MHz
3823 * Add PCMCIA CS support for BMS2003 board
3825 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3826 see doc/README.MPC866 for details;
3827 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3828 calculate CPU clock frequency from PLL register values.
3830 * Add support for 128 MB RAM on TQM8xxL/M modules
3832 * Fix PS/2 keyboard problem caused by statically initialized variable
3833 pointing to a location in flash
3835 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3837 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3838 before we can access it; add delay in case we are faster (with no
3841 * Cleanup of some init functions
3843 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3844 to avoid Linux crashes by early packets coming in.
3846 * Accelerate flash accesses on LWMON board by using buffered writes
3848 * Fix typo in Makefile;
3849 fix problem with PARTNUM detection
3851 * Patch by Reinhard Meyer, 09 Jan 2004:
3852 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3854 * Add support for IDE LED on BMS2003 board
3855 (exclusive with status LED!)
3857 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3860 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3861 Add common files for "emk" boards
3863 * Add a common get_ram_size() function and modify the the
3864 board-specific files to invoke that common implementation.
3866 ======================================================================
3867 Changes for U-Boot 1.0.1:
3868 ======================================================================
3870 * Set default clock for INCA-IP to 150 MHz
3872 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3873 add I2C support; add support for DS1337 RTC
3875 * Add CompactFlash support for BMS2003 board
3877 * Add support for status LED on BMS2003 board
3879 * Patch by Scott McNutt, 02 Jan 2004:
3880 Add support for the Nios Active Serial Memory Interface (ASMI)
3883 * Patch by Andrea Marson, 16 Dec 2003:
3884 Add support for the PPChameleon ME and HI modules
3886 * Patch by Yuli Barcohen, 22 Dec 2003:
3887 Add support for Motorola DUET ADS board (MPC87x/88x)
3889 * Patch by Robert Schwebel, 15 Dec 2003:
3890 add support for cramfs (uses JFFS2 command interface)
3892 * Patches by Stephan Linz, 11 Dec 2003:
3893 - more documentation for NIOS port
3894 - new struct nios_pio_t, struct nios_spi_t
3895 - Reconfiguration for NIOS Development Kit DK1C20:
3896 o move board related code from board/dk1c20
3897 to board/altera/dk1c20
3898 o create a new common source path board/altera/common
3899 and move generic flash access stuff into it
3900 o change/expand configuration file DK1C20.h
3901 - Add support for NIOS Development Kit DK1S10
3902 - Add status LED support for NIOS systems
3903 - Add dual 7-segment LED support for Altera NIOS DevKits
3905 * Patch by Ronen Shitrit, 10 Dec 2003:
3906 Add support for the Marvell DB64360 / DB64460 development boards
3908 * Patch by Detlev Zundel, 10 Dec 2003:
3909 fix dependency problem in examples/Makefile
3911 * Patch by Denis Peter, 8 Dec 2003
3912 - add support for the PATI board (MPC555)
3913 - add SPI support for the MPC5xx
3915 * Patch by Anders Larsen, 08 Dec 2003:
3916 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3917 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3918 cleanup some redundand #defines
3920 * Patch by André Schwarz, 8 Dec 2003:
3921 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3922 - TX and RX deskriptors must be quad-word aligned
3923 - does not work with only one TX deskriptor
3924 - standard reset method does not work
3926 * Patch by Masami Komiya, 08 Dec 2003:
3927 add RTL8139 ethernet driver
3929 * Patches by Ed Okerson, 07 Dec 2003:
3930 - fix ethernet for the AU1x00 processors in little-endian mode.
3931 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3933 * Minor code cleanup (coding style)
3935 * Patch by Reinhard Meyer, 30 Dec 2003:
3936 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3937 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3938 - turned debug print of PHY registers into a function (called in two places)
3939 - added support for EMK MPC5200 based modules
3941 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3943 * Add support for TQM866M modules
3945 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3947 * Fix a few compiler warnings
3949 * Patch by Reinhard Meyer, 28 Dec 2003:
3950 Add initial support for TOP5200 board
3952 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3953 environment variable which can set to "100", "133", or "150". The
3954 CPU clock will be configured accordingly upon next reboot. Other
3955 values are ignored. In case of an invalid or undefined "cpuclk"
3956 value, the compile-time default CPU clock speed will be used.
3958 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3959 window that is used to access the UART registers by the Linux driver)
3961 * Patch by Reinhard Meyer, 20 Dec 2003:
3962 Fix clock calculation for the MPC5200 for higher clock frequencies
3963 (above 2**32 / 10 = 429.5 MHz).
3965 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3967 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3969 * Add new configuration for IceCube board with DDR memory
3971 * Update TRAB memory configurations
3973 * Add JFFS2 support for INCA-IP board
3975 * Patch by Bill Hargen, 09 Dec 2003:
3976 - BUBINGA405EP: changed flash driver to protect top sector containing
3978 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3979 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3980 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3981 - 405EP: added/fixed support for "reginfo" command.
3982 - 4xx: removed spurious MII error messages on "mii info" command.
3984 * Patch by Bernhard Kuhn, 28 Nov 2003:
3985 add support for ColdFire CPU
3986 add support for Motorola M5272C3 and M5282EVB boards
3988 * Patch by Pierre Aubert, 24 Nov 2003:
3989 - add a return value for the fpga command
3990 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3991 is defined. If ide_preinit fails, ide_init is aborted.
3992 - fix an endianess problem in fat.h
3994 * Patch by Wolter Kamphuis, 05 Dec 2003:
3995 Add support for SNMC's QS850/QS823/QS860T boards
3997 * Patch by Yuli Barcohen, 3 Dec 2003:
3998 "revive" U-Boot support for old Motorola MPC860ADS board
4000 * Patch by Cam(ilo?), 03 Dec 2003:
4001 make examples build even with broken Montavista objcopy
4003 * Patch by Pavel Bartusek, 27 Nov 2003:
4004 fix conversion problem with "bootretry" evironment variable
4006 * Patch by Andre Schwarz, 24 Nov 2003:
4007 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
4009 * Patch by Pavel Bartusek, 21 Nov 2003:
4010 set ZMII bridge speed on 440
4012 * Patch by Anders Larsen, 17 Nov 2003:
4013 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
4015 * Patches by David Müller, 14 Nov 2003:
4016 - board/mpl/common/common_util.c
4017 * implement support for BZIP2 compressed images
4018 * various cleanups (printf -> puts, ...)
4019 - board/mpl/common/flash.c
4020 * report correct errors to upper layers
4021 * check the erase fail and VPP low bits in status reg
4022 - board/mpl/vcma9/cmd_vcma9.c
4023 - board/mpl/vcma9/flash.c
4024 * various cleanups (printf -> puts, ...)
4026 * fix typo in comment
4027 - cpu/arm920t/usb_ohci.c
4028 * support for S3C2410 is missing in #if line
4030 * reinit some registers in case of error (cable missing, ...)
4032 * support for USB/MMC devices is missing in #if line
4033 - include/configs/MIP405.h
4034 - include/configs/PIP405.h
4035 * enable BZIP2 support
4036 * enlarge malloc space to 1MiB because of BZIP2 support
4037 - include/configs/VCMA9.h
4038 * enable BZIP2 support
4039 * enlarge malloc space to 1MiB because of BZIP2 support
4040 * enable USB support
4041 - lib_arm/armlinux.c
4042 * change calling convention of ARM Linux kernel as
4043 described on http://www.arm.linux.org.uk/developer/booting.php
4045 * Patch by Thomas Lange, 14 Nov 2003:
4046 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
4047 support all these AMD boards.
4049 * Patch by Thomas Lange, 14 Nov 2003:
4050 Workaround for mips au1x00 physical memory accesses (the au1x00
4051 uses a 36 bit bus internally and cannot access physical memory
4052 directly. Use the uncached SDRAM address instead of the physical
4055 * Patch by Xue Ligong (Joe), 13 Nov 2003:
4056 add Realtek 8019 ethernet driver
4058 * Patch by Yuli Barcohen, 13 Nov 2003:
4059 MPC826xADS/PQ2FADS cleanup
4061 * Patch by Anders Larsen, 12 Nov 2003:
4062 Update README to mark the PORTIO commands non-standard
4064 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
4065 update for for Atmel AT91RM9200DK development kit:
4066 - support for environment variables in DataFlash
4067 - Atmel DataFlash AT45DB1282 support
4069 * Patch by Jeff Carr, 11 Nov 2003:
4070 add support for new version of 8270 processors
4072 * Patches by George G. Davis, 05 Nov 2003:
4073 - only pass the ARM linux initrd tag to the kernel when an initrd
4075 - update omap1510inn configuration file
4077 * Patches by Stephan Linz, 3 Nov 2003:
4078 - more endianess fixes for LAN91C111 driver
4079 - CFG_HZ configuration patch for NIOS Cyclone board
4081 * Patch by Stephan Linz, 28 Oct 2003:
4082 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
4084 * Patch by Steven Scholz, 20 Oct 2003:
4085 - make "mii info <addr>" show infor for PHY at "addr" only
4086 - Endian fix for miiphy_info()
4088 * Patch by Gleb Natapov, 19 Sep 2003:
4089 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
4091 * Patch by Anders Larsen, 17 Sep 2003:
4092 Bring ARM memory layout in sync with the documentation:
4093 stack and malloc-heap are now located _below_ the U-Boot code
4095 * Accelerate booting on TRAB board: read and check autoupdate image
4096 headers first instead of always reading the whole images.
4098 * Fix type in MPC5XXX code (pointed out by Victor Wren)
4100 * Enabled password check on RMU board
4102 * Fix configuration problem with IceCube in LOWBOOT configuration:
4103 envrionment got embedded, corrupting the image layout.
4105 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
4107 * Added BMS2003 board
4108 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
4110 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
4111 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
4114 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
4117 * Add checksum verification to 'imls' command
4119 * Add bd_info fields needed for 4xx Linux I2C driver
4121 * Patch by Martin Krause, 4 Nov. 2003:
4122 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
4124 * Print used network interface when CONFIG_NET_MULTI is set
4126 * Patch by Bernhard Kuhn, 28 Oct 2003:
4127 Add low boot support for MPC5200
4129 * Fix problem with dual PCMCIA support (NSCU)
4131 * Fix MPC5200 I2C initialization function
4133 ======================================================================
4134 Changes for U-Boot 1.0.0:
4135 ======================================================================
4137 * Fix parameter passing to standalone images with bootm command
4139 * Patch by Kyle Harris, 30 Oct 2003:
4140 Fix build errors for ixdp425 board
4142 * Patch by David M. Horn, 29 Oct 2003:
4143 Fixes to build under CYGWIN
4145 * Get IceCube MGT5100 working (again)
4147 * Fix problems in memory test on some boards (which was not
4148 non-destructive as intended)
4150 * Patch by Gary Jennejohn, 28 Oct 2003:
4151 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
4152 to prevent stack overflow on ARM systems
4154 * Patch by Stephan Linz, 28 Oct 2003:
4155 fix init sequence error for NIOS port
4157 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
4159 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
4161 * Patch by Xiao Xianghua, 23 Oct 2003:
4162 small patch for mpc85xx
4164 * Fix small problem in MPC5200 I2C driver
4166 * Fix FCC3 support on ATC board
4168 * Correct header printing for multi-image files in do_bootm()
4170 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
4172 * Fix PCI problems on PPChameleon board
4174 * Patch by Steven Scholz, 18 Oct 2003:
4175 Fix AT91RM9200 ethernet driver
4177 * Patch by Nye Liu, 17 Oct 2003:
4178 Fix typo in include/mpc8xx.h
4180 * Patch by Richard Woodruff, 16 Oct 03:
4181 Fixes for cpu/arm925/interrupt.c
4182 - Initialize timestamp & lastdec vars.
4183 - fix timestamp overflows.
4184 - fix lastdec overflow.
4185 - smarter normalization to allow udelay() below 1ms to work.
4187 * Patch by Scott McNutt, 16 Oct
4188 add networking support for the Altera Nios Development Kit,
4189 Cyclone Edition (DK-1C20)
4191 * Patch by Jon Diekema, 14 Oct 2003:
4192 add hint about doc/README.silent to README file
4194 * Add CompactFlash support for NSCU
4196 * Fix PCI problems on PPChameleonEVB
4198 * TRAB auto-update: Base decision if we have to strip the image
4199 header on image type as encoded in the header
4200 (include image type patch by Martin Krause, 17 Oct 2003)
4202 * Patches by Xianghua Xiao, 15 Oct 2003:
4204 - Added Motorola CPU 8540/8560 support (cpu/85xx)
4205 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
4206 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
4208 * Fix flash timings on TRAB board
4210 * Make sure HUSH is initialized for running auto-update scripts
4212 * Make 5200 reset command _really_ reset the board, without running
4213 any other code after it
4215 * Fix errors with flash erase when range spans across banks
4216 that are mapped in reverse order
4218 * Fix flash mapping and display on P3G4 board
4220 * Patch by Kyle Harris, 15 Jul 2003:
4221 - add support for Intel IXP425 CPU
4222 - add support for IXDP425 eval board
4224 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
4225 for more information
4227 * Patch by Steven Scholz, 10 Oct 2003
4228 - Add support for Altera FPGA ACEX1K
4230 * Patches by Thomas Lange, 09 Oct 2003:
4231 - fix cmd_ide.c for non ppc boards (read/write functions did not
4232 add ATA base address)
4233 - fix for shannon board
4234 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
4235 - Endian swap ATA identity for all big endian CPUs, not just PPC
4236 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
4238 - add support for dbau1x00 board (MIPS32)
4240 * Patch by Sangmoon Kim, 07 Oct 2003:
4241 add support for debris board
4243 * Patch by Martin Krause, 09 Oct 2003:
4244 Fixes for TRAB board
4245 - /board/trab/rs485.c: correct baudrate
4246 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
4247 udelay(); fix some timing problems with adc controller
4248 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
4249 modify commands: touch and buzzer
4251 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
4252 (quick & dirty workaround for rogue pointer problem in get_vfatname());
4253 Use direct function calls for auto_update instead of hush commands
4255 * Patch by Scott McNutt, 04 Oct 2003:
4256 - add support for Altera Nios-32 CPU
4257 - add support for Nios Cyclone Development Kit (DK-1C20)
4259 * Patch by Steven Scholz, 29 Sep 2003:
4260 - A second parameter for bootm overwrites the load address for
4261 "Standalone Application" images.
4262 - bootm sets environment variable "filesize" to the resulting
4263 (uncompressed) data length for "Standalone Application" images
4264 when autostart is set to "no". Now you can do something like
4265 if bootm $fpgadata $some_free_ram ; then
4266 fpga load 0 $some_free_ram $filesize
4269 * Patch by Denis Peter, 25 Sept 2003:
4270 add support for the MIP405 Rev. C board
4272 * Patch by Yuli Barcohen, 25 Sep 2003:
4273 add support for Zephyr Engineering ZPC.1900 board
4275 * Patch by Anders Larsen, 23 Sep 2003:
4276 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
4277 implemented for the x86 architecture)
4279 * Patch by Sangmoon Kim, 23 Sep 2003:
4280 fix pll_pci_to_mem_multiplier table for MPC8245
4282 * Patch by Anders Larsen, 22 Sep 2003:
4283 enable timed autoboot on PXA
4285 * Patch by David Müller, 22 Sep 2003:
4286 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
4287 returns correct libgcc file path
4288 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
4289 time on s3c24x0 systems
4291 * Patch by Jon Diekema, 19 Sep 2003:
4292 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
4293 link state to the fault LED.
4294 - In NetLoop, make the Fault LED reflect the link status. The link
4295 status gets updated on entry, and on timeouts.
4297 * Patch by Anders Larsen, 18 Sep 2003:
4298 allow mkimage to build and run on Cygwin-hosted systems
4300 * Patch by Frank Müller, 18 Sep 2003:
4301 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
4304 * Patch by Pantelis Antoniou, 16 Sep 2003:
4305 add tool to compute fileds in the PLPRCR register for MPC86x
4307 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
4309 * Fix build problems under FreeBSD
4311 * Add generic filesystem image type
4313 * Make fatload set filesize environment variable
4315 * enable basic / medium / high-end configurations for PPChameleonEVB
4316 board; fix NAND code
4318 * enable TFTP client code to specify to the server the desired
4319 timeout value (see RFC-2349)
4321 * Improve SDRAM setup for TRAB board
4323 * Suppress all output with splashscreen configured only if "splashimage"
4326 * Fix problems with I2C support for mpc5200
4328 * Adapt TRAB configuration and auto_update to new memory layout
4330 * Add configuration for wtk board
4332 * Add support for the Sharp LQ065T9DR51U LCD display
4334 * Patch by Rune Torgersen, 17 Sep 2003:
4335 - Fixes for MPC8266 default config
4336 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
4338 * Patches by Jon Diekema, 17 Sep 2003:
4339 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
4342 - adjust "help" output
4344 * Patches by Anders Larsen, 17 Sep 2003:
4345 - fix spelling errors
4346 - set GD_FLG_DEVINIT flag only after device function pointers
4348 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
4350 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
4351 - trigger watchdog while waiting in serial driver
4353 * Add auto-update code for TRAB board using USB memory sticks,
4354 support new configuration with more memory
4356 * disable MPC5200 bus pipelining as workaround for bus contention
4358 * Modify XLB arbiter priorities on MPC5200 so all devices use same
4359 priority; configure critical interrupts to be handled like external
4362 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
4363 go back to 66 MHz for stability
4365 * Patches by Jon Diekema, 15 Sep 2003:
4366 - add description for missing CFG_CMD_* entries in the README file
4369 * Patch by Gleb Natapov, 14 Sep 2003:
4370 enable watchdog support for all MPC824x boards that have a watchdog
4372 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4373 "Non-octet Aligned Frame" errors we see at 100 Mbps
4375 * Patch by Sharad Gupta, 14 Sep 2003:
4376 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4378 * Patch by llandre, 11 Sep 2003:
4379 update configuration for PPChameleonEVB board
4381 * Patch by David Müller, 13 Sep 2003:
4382 various changes to VCMA9 board specific files
4384 * Add I2C support for MGT5100 / MPC5200
4386 * Patch by Rune Torgersen, 11 Sep 2003:
4387 Changed default memory option on MPC8266ADS to NOT be Page Based
4388 Interleave, since this doesn't work very well with the standard
4391 * Patch by George G. Davis, 12 Sep 2003:
4392 fix Makefile settings for sk98 driver
4394 * Patch by Stefan Roese, 12 Sep 2003:
4395 - new boards added: DP405, HUB405, PLU405, VOH405
4396 - some esd boards updated
4397 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4399 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4401 * Patch by Martin Krause, 11 Sep 2003:
4402 add burn-in tests for TRAB board
4404 * Enable instruction cache on MPC5200 board
4406 * Patch by Denis Peter, 11 Sep 2003:
4407 - fix USB data pointer assignment for bulk only transfer.
4408 - prevent to display erased directories in FAT filesystem.
4410 * Change output format for NAND flash - make it look like for other
4413 ======================================================================
4414 Changes for U-Boot 0.4.8:
4415 ======================================================================
4417 * Add I2C and RTC support for RMU board
4419 * Patches by Denis Peter, 9 Sep 2003:
4420 add FAT support for IDE, SCSI and USB
4422 * Patches by Gleb Natapov, 2 Sep 2003:
4423 - cleanup of POST code for unsupported architectures
4424 - MPC824x locks way0 of data cache for use as initial RAM;
4425 this patch unlocks it after relocation to RAM and invalidates
4428 * Patch by Gleb Natapov, 30 Aug 2003:
4429 new I2C driver for mpc107 bridge. Now works from flash.
4431 * Patch by Dave Ellis, 11 Aug 2003:
4432 - JFFS2: fix typo in common/cmd_jffs2.c
4433 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4434 - JFFS2: remove node version 0 warning
4435 - JFFS2: accept JFFS2 PADDING nodes
4436 - SXNI855T: add AM29LV800 support
4437 - SXNI855T: move environment from EEPROM to flash
4438 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4440 * Patch by Bill Hargen, 11 Aug 2003:
4441 fixes for I2C on MPC8240
4442 - fix i2c_write routine
4443 - fix iprobe command
4444 - eliminates use of global variables, plus dead code, cleanup.
4446 * Add support for USB Mass Storage Devices (BBB)
4447 (tested with USB memory sticks only)
4449 * Avoid flicker on TRAB's VFD
4451 * Add support for SK98xx driver
4453 * Add PCI support for SL8245 board
4455 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4456 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4457 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4459 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
4460 to allow for more accurate baudrate settings
4461 (error now 0.7% at 115 kbps, instead of 3.5% before)
4463 * Patch by Andreas Mohr, 4 Sep 2003:
4464 Fix a lot of spelling errors
4466 * Add support for PPChameleon Eval Board
4468 * Add support for P3G4 board
4470 * Fix problem with MGT5100 FEC driver: add "early" MAC address
4473 * Patch by Yuli Barcohen, 7 Aug 2003:
4474 check BCSR to detect if the board is configured in PCI mode
4476 ======================================================================
4477 Changes for U-Boot 0.4.7:
4478 ======================================================================
4480 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
4481 add support for Adder II MPC852T module
4483 * Patch by George G. Davis, 19 Aug 2003:
4484 fix TI Innovator/OMAP1510 pin configs
4486 * Patches by Kshitij, 18 Aug 2003
4487 - add support for arm926ejs cpu core
4488 - add support for TI OMAP 1610 Innovator Board
4490 * Patch by Yuli Barcohen, 14 Aug 2003:
4491 add support for bzip2 uncompression
4493 * Add GCC library to examples/Makefile so GCC utility functions will
4496 * Add I2C and RTC support for RMU board using software I2C driver
4497 (because of better response to iprobe command); fix problem with
4500 * Patch by Matthias Fuchs, 28 Aug 2003:
4501 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4502 CONFIG_BOOTP_MAKS (see README).
4504 * Fix ICU862 environment problem
4506 * Fix RAM size detection for RMU board
4508 * Implement "reset" for MGT5100/MPC5200 systems
4510 ======================================================================
4511 Changes for U-Boot 0.4.6:
4512 ======================================================================
4514 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4515 allow selection of clock frequency as "make" target
4517 * Implement memory autosizing code for IceCube boards
4519 * Configure network port on INCA-IP for autonegotiation
4521 * Fix overflow problem in network timeout code
4523 * Patch by Richard Woodruff, 8 Aug 2003:
4524 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4526 ======================================================================
4527 Changes for U-Boot 0.4.5:
4528 ======================================================================
4530 * Update for TQM board defaults:
4531 disable clocks_in_mhz, enable boot count limit
4533 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
4534 in toplevel directory instead. Removed astest.c from tools/gdb because
4535 it is no longer relevant.
4537 * Fix PCI support for MPC5200 / IceCube Board
4539 * Map ISP1362 USB OTG controller for NSCU board
4541 * Patch by Brad Parker, 02 Aug 2003:
4542 fix sc520_cdp problems
4544 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4546 * Allow erase command to cross flash bank boundaries
4548 * Patch by Scott McNutt, 21 Jul 2003:
4549 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4550 Both LynxOS and BlueCat linux KDIs are supported.
4552 * Patch by Richard Woodruff, 25 Jul 2003:
4553 use more reliable reset for OMAP/925T
4555 * Patch by Nye Liu, 25 Jul 2003:
4556 fix typo in mpc8xx.h
4558 * Patch by Richard Woodruff, 24 Jul 2003:
4559 Fixes for cmd_nand.c:
4560 - Fixed null dereferece which could result in incorrect ECC values.
4561 - Added support for devices with no Ready/Busy signal hooked up.
4562 - Added OMAP1510 read/write protect handling.
4563 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4565 - Switched default ECC to be JFFS2.
4567 * Allow crc32 to be used at address 0x000
4569 * Provide consistent interface to standalone applications to access
4570 the 'global_data' structure
4571 Provide a doc/README.standalone more useful to users/developers.
4573 * Make IceCube MGT5100 FEC driver work
4575 * Implement new mechanism to export U-Boot's functions to standalone
4576 applications: instead of using (PPC-specific) system calls we now
4577 use a jump table; please see doc/README.standalone for details
4579 * Patch by Dave Westwood, 24 Jul 2003:
4580 added support for Unity OS (a proprietary OS)
4582 * Patch by Detlev Zundel, 23 Jul 2003:
4583 add "imls" command to print flash table of contents
4585 * Fix cold boot detection for log buffer reset
4587 * Return error for invalid length specifiers with "cp.X" etc.
4589 * Fix startup problem on MIPS
4591 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
4592 bitmap support is configured
4594 * Patch by Bill Hargen, 18 Jul 2003:
4595 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4597 * Patch by Denis Peter, 18 Jul 2003:
4598 - fix memory configuration for MIP405T
4599 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4601 * Cleanup of TQM82xx configurations; use "official" board types
4602 to make selection easier.
4604 * Patch by Martin Krause, 17 Jul 2003:
4605 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4607 * Patch by Richard Woodruff, 17 July 03:
4608 - Fixed bug in OMAP1510 baud rate divisor settings.
4610 * Patch by Nye Liu, 16 July 2003:
4612 - add MPC86xADS support (uses MPC86xADS.h)
4613 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4615 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4616 o don't trust gclk() software measurement by default, depend on
4617 CONFIG_8xx_GCLK_FREQ
4618 - add DRAM SIMM not installed detection
4619 - use more "correct" SDRAM initialization sequence
4620 - allow different SDRAM sizes (8xxADS has 8M)
4622 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4623 - rename MAMR/MBMR defines to be more consistent. Should eventually
4624 be merged into MxMR to better reflect the PowerQUICC datasheet.
4626 * Patch by Yuli Barcohen, 16 Jul 2003:
4627 support new Motorola PQ2FADS-ZU evaluation board which replaced
4628 MPC8260ADS and MPC8266ADS
4630 ======================================================================
4631 Changes for U-Boot 0.4.4:
4632 ======================================================================
4634 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4636 * Add support for MGT5100 and MPC5200 processors
4638 * Patch by Lutz Dennig, 15 Jul 2003:
4639 update for R360MPI board
4641 ======================================================================
4642 Changes for U-Boot 0.4.3:
4643 ======================================================================
4645 * Patches by Kshitij, 04 Jul 2003
4646 - added support for arm925t cpu core
4647 - added support for TI OMAP 1510 Innovator Board
4649 * Patches by Martin Krause, 14 Jul 2003:
4650 - add I2C support for s3c2400 systems (trab board)
4651 - (re-) add "ping" to command table
4653 * Fix handling of "slow" POST routines
4655 * Patches by Yuli Barcohen, 13 Jul 2003:
4656 - Correct flash and JFFS2 support for MPC8260ADS
4657 - fix PVR values and clock generation for PowerQUICC II family
4660 * Patch by Bernhard Kuhn, 08 Jul 2003:
4661 - add support for M68K targets
4663 * Patch by Ken Chou, 3 Jul:
4664 - Fix PCI config table for A3000
4665 - Fix iobase for natsemi.c
4666 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4668 * Allow to enable "slow" POST routines by key press on power-on
4669 * Fix temperature dependend switching of LCD backlight on LWMON
4670 * Tweak output format for LWMON
4672 * Patch by Stefan Roese, 11 Jul 2003:
4673 - Fix bug in CONFIG_VERSION_VARIABLE.
4674 - AR405 config updated.
4675 - OCRTC/ORSG: bsp command added.
4676 - ASH405 bsp update.
4678 ======================================================================
4679 Changes for U-Boot 0.4.2:
4680 ======================================================================
4682 * Add support for NSCU board
4684 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4686 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4687 mirror bit flash on TQM8xxM modules
4689 * Patch by Kenneth Johansson, 30 Jun 2003:
4690 get rid of MK_CMD_ENTRY macro; update doc/README.command
4692 * Patch by Seb James, 30 Jun 2003:
4693 Improve documentation of I2C configuration in README
4695 * Fix problems with previous log buffer "fixes"
4697 * Fix minor help text issues
4699 * "log append" did not append a newline
4701 ======================================================================
4702 Changes for U-Boot 0.4.1:
4703 ======================================================================
4705 * Fix some missing commands, cleanup header files
4706 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4708 * Rewrite command lookup and help command (fix problems with bubble
4709 sort when sorting command name list). Minor cleanup here and there.
4711 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4712 - Allow to call sysmon function interactively
4713 - PIC on LWMON board needs delay after power-on
4714 - Add missing RSR definitions for MPC8xx
4715 - Improve log buffer handling: guarantee clean reset after power-on
4716 - Add support for EXBITGEN board (aka "genie")
4717 - Add support for SL8245 board
4720 - remove trailing white space, trailing empty lines, C++ comments, etc.
4721 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4723 * Patches by Kenneth Johansson, 25 Jun 2003:
4724 - major rework of command structure
4725 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4727 ======================================================================
4728 Changes for U-Boot 0.4.0:
4729 ======================================================================
4731 * Patches by Robert Schwebel, 26 Jun 2003:
4732 - csb226 configuration updated
4733 - credits for logodl port updated
4734 - innokom configuration updated
4735 - logodl tree update, still with coding style inconsistencies
4736 - added OCM for ppc405 warning to README
4738 * Patch by Pantelis Antoniou, 25 Jun 2003:
4739 update NetVia with V2 board support
4741 * Header file cleanup for ARM
4743 * Patch by Murray Jensen, 24 Jun 2003:
4744 - make sure to use only U-boot provided header files
4745 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4747 * Patch by Stefan Roese, 24 Jun 2003:
4748 - Update esd ASH405 board files.
4749 - Update esd DASA_SIM config file.
4750 - Add ping command to some esd boards.
4752 * Patch by Yuli Barcohen, 23 Jun 2003:
4753 Update for MPC8260ADS board
4755 * Patch by Murray Jensen, 23 Jun 2003:
4756 - cleanup of GCC 3.x compiler warnings
4758 * Patch by Rune Torgersen, 4 Jun 2003:
4759 add large memory support for MPC8266ADS board
4761 * Patch by Richard Woodruff, 19 June 03:
4762 - Enabled standard u-boot device abstraction for ARM
4763 - Enabled console device for ARM
4764 - Initilized bi_baudrate for ARM
4766 * Patch by Bill Hargen, 23 Apr 2003:
4767 fix byte order for 824x I2C addresses (write op)
4769 * Patch by Murray Jensen, 20 Jun 2003:
4771 - cleanup (especially for gcc-3.x compilers)
4773 * Patch by Tom Guilliams, 20 Jun 2003:
4774 added CONFIG_750FX support for IBM 750FX processors
4776 * Patch by Devin Crumb, 02 Apr 2003:
4777 Fix clock divider rounding problem in drivers/serial.c
4779 * Patch by Richard Woodruff, 19 June 03:
4780 - Fixed smc91c111 driver to sync with the u-boot environment
4781 (driver/smc91c111.c).
4782 - Added eth_init error return check in NetLoop (net/net.c).
4784 * Patch by Ken Chou, 19 June 2003:
4785 Added support for A3000 SBC board (Artis Microsystems Inc.)
4787 * Patches by Murray Jensen, 17 Jun 2003:
4788 - Hymod board database mods: add "who" field and new xilinx chip types
4789 - provide new "init_cmd_timeout()" function so code external to
4790 "common/main.c" can use the "reset_cmd_timeout()" function before
4791 entering the main loop
4792 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4793 slightly different. see include/configs/hymod.h for an example
4794 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4795 CFG_DTT_ADM1021 defined)
4796 - add new "eeprom_probe()" function which has similar args and
4797 behaves in a similar way to "eeprom_read()" etc.
4798 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4799 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4800 - gdbtools copyright update
4801 - ensure that set_msr() executes the "sync" and "isync" instructions
4802 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4803 - 8260 I/O ports fix: Open Drain should be set last when configuring
4804 - add SIU IRQ defines for 8260
4805 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4806 config.mk to allow board configurations to override the GNU
4807 linker script, selected via the LDSCRIPT, make variable, and to
4808 give an initial value to the OBJCFLAGS make variable
4809 - 8260 i2c enhancement:
4810 o correctly extends the timeout depending on the size of all
4811 queued messages for both transmit and receive
4812 o will not continue with receive if transmit times out
4813 o ensures that the error callback is done for all queued tx
4815 o correctly detects both tx and rx timeouts, only delivers one to
4816 the callback, and does not overwrite an earlier error
4817 o logic in i2c_probe now correct
4818 - add "vprintf()" function so that "panic()" function can be
4820 - many Hymod board changes
4822 * Patches by Robert Schwebel, 14 Jun 2003:
4823 - add support for Logotronic DL datalogger board
4824 - cleanup serial line after kermit binary download
4825 - add debugX macro (debug level support)
4826 - update mach-types.h to latest arm.linux.org.uk master list.
4828 * Patches by David Müller, 12 Jun 2003:
4829 - rewrite of the S3C24X0 register definitions stuff
4830 - "driver" for the built-in S3C24X0 RTC
4832 * Patches by Yuli Barcohen, 12 Jun 2003:
4833 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4834 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4835 configuration word supplied by FPGA on some MPC8260ADS boards
4837 * Patch by Pantelis Antoniou, 10 Jun 2003:
4838 Unify status LED interface
4840 * Add support for DS12887 RTC; add RTC support for ATC board
4842 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4843 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4844 - Add Atmel DataFlash support for reading and writing.
4845 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4846 - Add Flash detection on Atmel AT91RM9200DK
4847 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4848 - Replace old Ethernet PHY layer functions
4849 - Change link address
4851 * Patch by Frank Smith, 9 Jun 2003:
4852 use CRIT_EXCEPTION for machine check on 4xx
4854 * Patch by Detlev Zundel, 13 Jun 2003:
4855 added implementation of the "carinfo" command in cmd_immap.c
4857 * Fix CONFIG_NET_MULTI support in include/net.h
4859 * Patches by Kyle Harris, 13 Mar 2003:
4860 - Add FAT partition support
4861 - Add command support for FAT
4862 - Add command support for MMC
4864 - Add Intel PXA support for video
4865 - Add Intel PXA support for MMC
4867 - Enable MMC and FAT for lubbock board
4868 - Other misc changes for lubbock board
4870 * Patch by Robert Schwebel, April 02, 2003:
4871 fix for SMSC91111 driver
4873 * Patch by Vladimir Gurevich, 04 Jun 2003:
4874 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4876 * Patch by Stefan Roese, 05 Jun 2003:
4877 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4878 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4879 data cache can be used even if the chip select is in use.
4880 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4881 (see README for further description).
4882 - Changed config files of CONFIG_EEPRO100 boards to use the
4883 CFG_RX_ETH_BUFFER define.
4885 * Add support for RMU board
4887 * Add support for TQM862L at 100/50 MHz
4889 * Patch by Pantelis Antoniou, 02 Jun 2003:
4890 major reconstruction of networking code;
4891 add "ping" support (outgoing only!)
4893 * Patch by Denis Peter, 04 June 2003:
4894 add support for the MIP405T board
4896 * Patches by Udi Finkelstein, 2 June 2003:
4897 - Added support for custom keyboards, initialized by defining a
4898 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4899 - Added support for the RBC823 board.
4900 - cpu/mpc8xx/lcd.c now automatically calculates the
4901 Horizontal Pixel Count field.
4903 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4904 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4906 * Patch by Mark Rakes, 14 May 2003:
4907 add support for Intel e1000 gig cards.
4909 * Patch by Nye Liu, 3 Jun 2003:
4910 fix critical typo in MAMR definition (include/mpc8xx.h)
4912 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4914 * Patch by Klaus Heydeck, 2 Jun 2003
4915 Minor changes for KUP4K configuration
4917 * Patch by Marc Singer, 29 May 2003:
4918 Fixed rarp boot method for IA32 and other little-endian CPUs.
4920 * Patch by Marc Singer, 28 May 2003:
4921 Added port I/O commands.
4923 * Patch by Matthew McClintock, 28 May 2003
4924 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4925 - minor patches for utx8245
4927 * Patch by Daniel Engström, 28 May 2003:
4930 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4931 add nand flash support to SXNI855T configuration
4932 fix/extend nand flash support:
4933 - fix 'nand erase' command so does not erase bad blocks
4934 - fix 'nand write' command so does not write to bad blocks
4935 - fix nand_probe() so handles no flash detected properly
4936 - add doc/README.nand
4937 - add .jffs2 and .oob options to nand read/write
4938 - add 'nand bad' command to list bad blocks
4939 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4940 - make NAND read/write faster
4942 * Patch by Rune Torgersen, 23 May 2003:
4943 Update for MPC8266ADS board
4945 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4946 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4947 _time_ (!) if the environment is embedded within the U-Boot image,
4948 or in a separate flash sector.
4950 * Cleanup CFG_DER #defines in config files (wd maintained only)
4952 * Fix data abort exception handling for arm920t CPU
4954 * Fix alignment problems with flash driver for TRAB board
4956 * Patch by Donald White, 21 May 2003:
4957 fix calculation of base address in pci_hose_config_device()
4959 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4960 execute "cmd2", even if "cmd1" fails. Note that this is different
4961 to "run var1 var2" where the contents of "var2" will NOT be
4962 executed when a command in "var1" fails.
4964 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4966 * Patch by Kyle Harris, 20 May 2003:
4967 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4968 into cpu/pxa and arch-pxa.
4970 * Patch by Stefan Roese, 23 May 2003:
4971 - IBM PPC405EP port added.
4972 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4973 UART0) is used as default U-Boot console. PPC4xx only!
4974 - esd ASH405 board added (PPC405EP based).
4975 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4976 - esd CPCI405AB board added.
4977 - esd PMC405 board added.
4978 - Update of some esd boards.
4980 * Patch by Denis Peter, 19 Mai 2003:
4981 add support for the MIP405-3 board
4983 * Patch by Dave Ellis, 22 May 2003:
4984 Fix problem with only partially cleared .bss segment
4986 * Patch by Rune Torgersen, 12 May 2003:
4987 get PCI to work on a MPC8266ADS board; incorporate change to
4988 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4990 * Patch by Nye Liu, 1 May 2003:
4991 minor patches for the FADS8xx
4993 * Patch by Thomas Schäfer, 28 Apr 2003:
4994 Fix SPD handling for 256 ECC DIMM on Walnut
4996 * Add support for arbitrary bitmaps for TRAB's VFD command;
4997 allow to pass boot bitmap addresses in environment variables;
4998 allow for zero boot delay
5000 * Patch by Christian Geißinger, 19 May 2002:
5001 On TRAB: wait until the dummy byte has been completely sent
5003 * Patch by David Updegraff, 22 Apr 2003:
5004 update for CrayL1 board
5006 * Patch by Pantelis Antoniou, 21 Apr 2003:
5007 add boot support for ARTOS (a proprietary OS)
5009 * Patch by Steven Scholz, 11 Apr 2003:
5010 Add support for RTC DS1338
5012 * Patch by Rod Boyce, 24 Jan 2003:
5013 Fix counting of extended partitions in diskboot command
5015 * Patch by Christophe Lindheimer, 20 May 2003:
5016 allow the use of CFG_LOADS when CFG_NO_FLASH is set
5018 * Fix SDRAM timing on Purple board
5020 * Add support for CompactFlash on ATC board
5021 (includes support for Intel 82365 and compatible PC Card controllers,
5022 and Yenta-compatible PCI-to-CardBus controllers)
5024 * Patch by Mathijs Haarman, 08 May 2003:
5025 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
5027 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
5029 * Add support for Promess ATC board
5031 * Patch by Keith Outwater, 28 Apr 2003:
5032 - Miscellaneous corrections and additions to GEN860T board specific code.
5033 - Added GEN860_SC variant to GEN860T.
5034 - Miscellaneous corrections to GEN860T documentation.
5035 - Correct duplicate entry in U-Boot CREDITS file.
5036 - Add GEN860T_SC entry in MAINTAINERS file.
5037 - Update CREDITS file with GEN860T_SC info.
5039 * Update Smiths Aerospace addresses in MAINTAINERS file
5041 * Fix error handling in hush's version of "run" command
5044 - Splashscreen support
5047 - temperature dependend enabling of LCD
5049 * Allow booting from old "PPCBoot" disk partitions
5051 * Add support for TQM8255 Board / MPC8255 CPU
5053 ======================================================================
5054 Changes for U-Boot 0.3.1:
5055 ======================================================================
5057 * Make sure Block Lock Bits get cleared in R360MPI flash driver
5059 * MPC823 LCD driver: Fill color map backwards, to allow for steady
5060 display when Linux takes over
5062 * Patch by Erwin Rol, 27 Feb 2003:
5063 Add support for RTEMS (this time for real).
5065 * Add support for "bmp info" and "bmp display" commands to load
5066 bitmap images; this can be used (for example in a "preboot"
5067 command) to display a splash screen very quickly after poweron.
5069 * Add support for 133 MHz clock on INCA-IP board
5071 * Patch by Lutz Dennig, 10 Apr 2003:
5072 Update for R360MPI board
5074 * Add new meaning to "autostart" environment variable:
5075 If set to "no", a standalone image passed to the
5076 "bootm" command will be copied to the load address
5077 (and eventually uncompressed), but NOT be started.
5078 This can be used to load and uncompress arbitrary
5081 * Patch by Stefan Roese, 10 Apr 2003:
5082 Changed DHCP client to use IP address from server option field #54
5083 from the OFFER packet in the server option field #54 in the REQUEST
5084 packet. This fixes a problem using a Windows 2000 DHCP server,
5085 where the DHCP-server is not the TFTP-server.
5087 * Set max brightness for MN11236 displays on TRAB board
5089 * Add support for TQM862L modules
5091 ======================================================================
5092 Changes for U-Boot 0.3.0:
5093 ======================================================================
5095 * Patch by Arun Dharankar, 4 Apr 2003:
5096 Add IDMA example code (tested on 8260 only)
5098 * Add support for Purple Board (MIPS64 5Kc)
5100 * Add support for MIPS64 5Kc CPUs
5102 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
5104 * Patch by Denis Peter, 04 Apr 2003:
5105 - update MIP405-4 board
5107 * Patch by Stefan Roese, 4 Apr 2003:
5108 - U-Boot version environment variable "ver" added
5109 (CONFIG_VERSION_VARIABLE).
5110 - Changed PPC405GPr version from A to B.
5111 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
5113 * Patches by Denis Peter, 03 April 2003:
5114 - fix PCI IRQs on MPL boards
5115 - fix two more un-relocated pointer problems
5117 * Fix behaviour of "run" command:
5118 - print error message iv variable does not exist
5119 - terminate processing of arguments in case of error
5121 * Patches by Peter Figuli, 10 Mar 2003
5122 - Add support for BTUART on PXA platform
5123 - Add support for WEP EP250 (PXA) board
5125 * Fix flash problems on INCA-IP; add tool to allow bruning images to
5126 flash using a BDI2000
5128 * Implement fix for I2C Edge Conditions problem for all boards that
5129 use the bit-banging driver (common/soft_i2c.c)
5131 * Patch by Martin Winistoerfer, 23 Mar 2003
5132 - Add port to MPC555/556 microcontrollers
5133 - Add support for cmi customer board with
5134 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
5136 * Patch by Rick Bronson, 28 Mar 2003:
5137 - fix common/cmd_nand.c
5139 * Patch by Arun Dharankar, 24 Mar 2003:
5140 - add threads / scheduler example code
5142 * Add patches by Robert Schwebel, 31 Mar 2003:
5143 - add ctrl-c support for kermit download
5144 - align bdinfo output on ARM
5145 - csb226 board: bring in sync with innokom/memsetup.S
5146 - csb226 board: fix MDREFR handling
5147 - misc doc fixes / extensions
5148 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
5149 - add BOOT_PROGRESS to armlinux.c
5151 * Add CPU ID, version, and clock speed for INCA-IP
5153 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
5154 - fix SRAM and SDRAM memory sizing
5155 - add status LED support
5156 - add MAC address for second (SCC1) ethernet port
5158 * Update default environment for TQM8260 board
5160 * Patch by Rick Bronson, 16 Mar 2003:
5161 - Add NAND flash support for reading, writing, and erasing NAND
5162 flash (certain forms of which are called SmartMedia).
5163 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
5165 * Patches by Robert Schwebel, 19 Mar 2003:
5166 - use arm-linux-gcc as default compiler for ARM
5167 - fix i2c fixup code
5168 - fix missing baudrate setting
5169 - added $loadaddr / CFG_LOAD_ADDR support to loadb
5170 - moved "ignoring trailing characters" _before_ u-boot wants to
5171 print out diagnostics messages; removes bogus characters at the
5174 * Patch by John Zhan, 18 Mar 2003:
5175 Add support for SinoVee Microsystems SC8xx boards
5177 * Patch by Rolf Offermanns, 21 Mar 2003:
5178 ported the dnp1110 related changes from the current armboot cvs to
5179 current u-boot cvs. smc91111 does not work. problem marked in
5180 smc91111.c, grep for "FIXME".
5182 * Patch by Brian Auld, 25 Mar 2003:
5183 Add support for STM flash chips on ebony board
5185 * Add PCI support for MPC8250 Boards (PM825 module)
5187 * Patch by Stefan Roese, 25 Mar 2003:
5190 * Patch by Stefan Roese, 20 Mar 2003:
5191 - CPCI4052 update (support for revision 3).
5192 - Set edge conditioning circuitry on PPC405GPr for compatibility
5193 to existing PPC405GP designs.
5194 - Clip udiv to 5 bits on PPC405 (serial.c).
5196 * Extend INCAIP board support:
5197 - add automatic RAM size detection
5198 - add "bdinfo" command
5199 - pass flash address and size to Linux kernel
5200 - switch to 150 MHz clock
5202 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
5203 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
5204 boards, version 153 for Rev. 200 boards).
5206 * Patch by Vladimir Gurevich, 12 Mar 2003:
5207 Fix relocation problem of statically initialized string pointers
5210 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
5211 Cleanup & bug fixes for JFFS2 code:
5212 - the memory mangement was broken. It caused havoc on malloc by
5213 writing beyond the block boundaries.
5214 - the length calculation for files was wrong, sometimes resulting
5215 in short file reads.
5216 - data copying now optionally takes fragment version numbers into
5217 account, to avoid copying from older data.
5218 See doc/README.JFFS2 for details.
5220 * Patch by Josef Wagner, 12 Mar 2003:
5221 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
5222 - ETH05 and BEDBUG support for CU824
5223 - added support for MicroSys CPC45
5224 - new BOOTROM/FLASH0 and DOC base for PM826
5226 * Patch by Robert Schwebel, 12 Mar 2003:
5227 Fix the chpart command on innokom board
5230 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
5231 s/PPCBoot/U-Boot/ in some files
5232 s/pImage/uImage/ in some files
5234 * Patch by Detlev Zundel, 15 Jan 2003:
5235 Fix '' command line quoting
5237 * Patch by The LEOX team, 19 Jan 2003:
5238 - add support for the ELPT860 board
5239 - add support for Dallas ds164x RTC
5241 * Patches by David Müller, 31 Jan 2003:
5242 - minimal setup for CardBus bridges
5243 - add EEPROM read/write support in the CS8900 driver
5244 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
5245 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
5247 * Patch by Steven Scholz, 04 Feb 2003:
5248 add support for RTC DS1307
5250 * Patch by Reinhard Meyer, 5 Feb 2003:
5251 fix PLPRCR/SCCR init sequence on 8xx to allow for
5252 changes of EBDF by software
5254 * Patch by Vladimir Gurevich, 07 Feb 2003:
5255 "API-compatibility patch" for 4xx I2C driver
5257 * TRAB fixes / extensions:
5258 - Restore VFD brightness as saved in environment
5259 - add support for Fujitsu flashes
5260 - make sure both buzzers are turned off (drive low level)
5262 * Patches by Robert Schwebel, 06 Mar 2003:
5263 - fix bug in BOOTP code (must use NetCopyIP)
5264 - update of CSB226 port
5265 - clear BSS segment on XScale
5266 - added support for i2c_init_board() function
5267 - update to the Innokom plattform
5269 * Extend support for redundand environments for configurations where
5270 environment size < sector size
5272 * Patch by Rune Torgersen, 13 Feb 2003:
5273 Add support for Motorola MPC8266ADS board
5275 * Patch by Kyle Harris, 19 Feb 2003:
5276 patches for the Intel lubbock board:
5277 memsetup.S - general cleanup (based on Robert's csb226 code)
5278 flash.c - overhaul, actually works now
5279 lubbock.c - fix init funcs to return proper value
5281 * Patch by Kenneth Johansson, 26 Feb 2003:
5282 - Fixed off by one in RFTA calculation.
5283 - No need to abort when LDF is lower than we can program it's only
5284 minimum timing so clamp it to what we can do.
5285 - Takes function pointer to function for reading the spd_nvram. Usefull
5286 for faking data or hardcode a module without the nvram.
5287 - fix other user for above change
5288 - fix some comments.
5290 * Patches by Brian Waite, 26 Feb 2003:
5291 - fix port for evb64260 board
5292 - fix PCI for evb64260 board
5295 * Patch by Reinhard Meyer, 1 Mar 2003:
5296 Add support for EMK TOP860 Module
5298 * Patch by Yuli Barcohen, 02 Mar 2003:
5299 Add SPD EEPROM support for MPC8260ADS board
5301 * Patch by Robert Schwebel, 21 Jan 2003:
5302 - Add support for Innokom board
5303 - Don't complain if "install" fails
5304 - README cleanup (remove duplicated lines)
5305 - Update PXA header files
5307 * Add documentation for existing POST code (doc/README.POST)
5309 * Patch by Laudney Ren, 15 Jan 2003:
5310 Fix handling of redundand environment in "tools/envcrc.c"
5312 * Patch by Detlev Zundel, 28 Feb 2003:
5313 Add bedbug support for 824x systems
5315 * Add support for 16 MB flash configuration of TRAB board
5317 * Patch by Erwin Rol, 27 Feb 2003:
5318 Add support for RTEMS
5320 * Add image information to README
5322 * Patch by Stefan Roese, 18 Feb 2003:
5323 CPCIISER4 configuration updated.
5325 * Patch by Stefan Roese, 17 Feb 2003:
5326 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
5328 * Patch by Stefan Roese, 13 Feb 2003:
5329 Add "pcidelay" environment variable (in ms, enabled via
5330 CONFIG_PCI_BOOTDELAY).
5331 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
5332 RST# to respond to configuration cycles (33MHz -> 1s).
5334 * Fix dual PCMCIA slot support (when running with just one
5337 * Add VFD type detection to trab board
5339 * extend drivers/cs8900.c driver to synchronize ethaddr environment
5340 variable with value in the EEPROM
5342 * Patch by Stefan Roese, 10 Feb 2003:
5343 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
5345 * Add support for MIPS32 4Kc CPUs
5347 * Add support for INCA-IP Board
5349 ======================================================================
5350 Changes for U-Boot 0.2.2:
5351 ======================================================================
5353 * Add dual ethernet support on PM826
5355 * Add support for LXT971 PHY on PM826
5357 * Patch by Tord Andersson, 16 Jan 2003:
5358 Fix flash sector count for TQM8xxL
5360 * Fix I2C EEPROM problem on ICU862 board (would only write the first
5361 16 bytes out of each 32 byte block)
5363 ======================================================================
5364 Changes for U-Boot 0.2.1:
5365 ======================================================================
5367 * Add support for V37 board
5368 (patch by Jón Benediktsson, 11 Dec 2002)
5370 * Update baudrate in bd_info when it gets changed
5372 * Add watchdog trigger points while waiting for serial port
5373 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5375 * Improve command line tool to access the U-Boot's environment
5376 (figuration of the utility, using a config file)
5378 * Add single quote support for (old) command line parser
5380 * Switch LWMON board default config from FRAM to EEPROM;
5381 in POST, EEPROM shows up on 8 addresses
5383 ======================================================================
5384 Changes for U-Boot 0.2.0:
5385 ======================================================================
5387 * Use 1-byte-read instead of -write for iprobe() function
5388 Add i2c commands to PM826 config
5390 * extend I2C POST code: check for list on known addresses
5392 * Improve log buffer code; use "loglevel" to decide which messages
5393 to log on the console, too (like in Linux); get rid of "logstart"
5395 * Add command line tool to access the U-Boot's environment
5396 (board-specific for TRAB now, to be fixed later)
5398 * Patch by Hans-Joerg Frieden, 06 Dec 2002
5399 Fix misc problems with AmigaOne support
5401 * Patch by Chris Hallinan, 3 Dec 2002:
5402 minor cleanup to the MPC8245 EPIC driver
5404 * Patch by Pierre Aubert , 28 Nov 2002
5405 Add support for external (SIU) interrupts on MPC8xx
5407 * Patch by Pierre Aubert , 28 Nov 2002
5408 Fix nested syscalls bug in standalone applications
5410 * Patch by David Müller, 27 Nov 2002:
5411 fix output of "pciinfo" command for CardBus bridge devices.
5413 * Fix bug in TQM8260 board detection - boards got stuck when board ID
5416 * Add LED indication for IDE activity on KUP4K board
5418 * Fix startup problems with VFD display on TRAB
5420 * Patch by Pierre Aubert, 20 Nov 2002
5421 Add driver for Epson SED13806 graphic controller.
5422 Add support for BMP logos in cfb_console driver.
5424 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
5426 * Patch by Rod Boyce, 21 Nov 2002:
5427 fix PCMCIA on MBX8xx board
5429 * Patch by Pierre Aubert , 21 Nov 2002
5430 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5431 bootmode word in DPRAM configurable
5433 * Patch by Daniel Engström, 18 Nov 2002:
5434 Fixes for x86 port (mostly strings issues)
5436 * Patch by Ken Chou, 18 Nov 2002:
5437 Fix for natsemi NIC cards (DP83815)
5439 * Patch by Pierre Aubert, 19 Nov 2002:
5440 fix a bug for the MII configuration, and some warnings
5442 * Patch by Thomas Frieden, 13 Nov 2002:
5443 Add code for AmigaOne board
5444 (preliminary merge to U-Boot, still WIP)
5446 * Patch by Jon Diekema, 12 Nov 2002:
5447 - Adding URL for IEEE OUI lookup
5448 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5450 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5451 root-on-nfs macros are designed to switch how the default boot
5452 method gets defined.
5454 * Patch by Daniel Engström, 13 Nov 2002:
5455 Add support for i386 architecture and AMD SC520 board
5457 * Patch by Pierre Aubert, 12 Nov 2002:
5458 Add support for DOS filesystem and booting from DOS floppy disk
5460 * Patch by Jim Sandoz, 07 Nov 2002:
5461 Increase number of network RX buffers (PKTBUFSRX in
5462 "include/net.h") for EEPRO100 based boards (especially SP8240)
5463 which showed "Receiver is not ready" errors when U-Boot was
5464 processing the receive buffers slower than the network controller
5467 * Patch by Andreas Oberritter, 09 Nov 2002:
5468 Change behaviour of NetLoop(): return -1 for errors, filesize
5469 otherwise; return code 0 is valid an means no file loaded - in this
5470 case the environment still gets updated!
5472 * Patches by Jon Diekema, 9 Nov 2002:
5473 - improve ADC/DAC clocking on the SACSng board to align
5474 the failing edges of LRCLK and SCLK
5475 - sbc8260 configuration tweaks
5476 - add status LED support for 82xx systems
5477 - wire sspi/sspo commands into command handler; improved error
5479 - add timestamp support and alternate memory test to the
5480 SACSng configuration
5482 * Patch by Vince Husovsky, 7 Nov 2002:
5483 Add "-n" to linker options to get rid of "Not enough room for
5484 program headers" problem
5486 * Patch by David Müller, 05 Nov 2002
5487 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5488 so we can use an already existing name
5490 * Patch by Pierre Aubert, 05 Nov 2002
5491 Hardware relatied improvments in FDC boot code
5493 * Patch by Holger Schurig, 5 Nov 2002:
5494 Make the PXA really change it's frequency
5496 * Patch by Pierre Aubert, 05 Nov 2002
5497 Add support for slave serial Spartan 2 FPGAs
5499 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
5502 * Add support for log buffer which can be passed to Linux kernel's
5503 syslog mechanism; used especially for POST results.
5505 * Patch by Klaus Heydeck, 31 Oct 2002:
5506 Add initial support for kup4k board
5508 * Patch by Robert Schwebel, 04 Nov 2002:
5509 - use watchdog to reset PXA250 systems
5510 - added progress callbacks to (some of the) ARM code
5511 - update for Cogent CSB226 board
5513 * Add support for FPS860 board
5515 * Patch by Guillaume Alexandre,, 04 Nov 2002:
5516 Improve PCI access on 32-bits Compact PCI bus
5518 * Fix mdelay() on TRAB - this was still the debugging version with
5519 seconds instead of ms.
5521 * Patch by Robert Schwebel, 1 Nov 2002:
5522 XScale related cleanup (affects all ARM boards)
5524 * Cleanup of names and README.
5526 ======================================================================
5527 Notes for U-Boot 0.1.0:
5528 ======================================================================
5530 This is the initial version of "Das U-Boot", the Universal Boot Loader.
5532 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5533 For information about the history of the project please see the
5534 PPCBoot project page at http://sourceforge.net/projects/ppcboot
5536 ======================================================================