1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Fix buffer overflow problem in ft_build.c
6 Patch by Fredrik Roubert, 09 Oct 2006
8 * Make bootp implementation RFC3046 compliant
9 Patch by Joakim Larsson, 27 Jun 2006
11 * TQM5200: perform POST memory test only on STK52xx carrier board.
12 (and then only if PSC6_3 is read as "1" when booting).
13 Patch by Martin Krause, 21 Jun 2006
15 * Move "ar" flags to config.mk to allow for silent "make -s"
16 Based on patch by Mike Frysinger, 20 Jun 2006
18 * Coding style cleanup
20 * Add support for EP82xxM boards
21 Patch by Aaron Sells, 20 Jun 2006
23 * Fix comments in include/ppc440.h
24 Patch by Martin Hicks, 16 Jun 2006
26 * Update for CAM5200 board:
27 - Map in a additional chip selects CS4 and CS5.
28 - Modify the port configration, configure six UARTs and no PCI,
30 - Add custom flash driver to handle specific byte swapping
32 * Fix TLB setup for Ocotea board
33 Patch by Stefan Roese, 30 Sep 2006
35 * Fix reset problem in sequoia sdram init code
36 Patch by Stefan Roese, 23 Sep 2006
38 * Disable autoboot abort for FO300 when silent mode is enabled
39 (according to S1 switch setting).
41 * Cleanup examples binaries
43 * Add support for AMCC Rainier PPX440GRx eval board
44 Patch by Stefan Roese, 13 Sep 2006
46 * Add NAND environment support for PPC440EPx Sequoia NAND boot config
47 Patch by Stefan Roese, 12 Sep 2006
49 * Update NAND boot documentation
50 Patch by Stefan Roese, 12 Sep 2006
52 * Fix alignment problem in "mtdparts" command
54 * Add documentation on the latest build environment extensions to
57 * Remove dead code (i2o and dma) from cpu/mpc824x/drivers/ directory.
59 * Fix LOG_DIR directory creation error.
60 Add support for automatic creation of BUILD_DIR directory.
62 * Fix build problem cpu/ppc4xx/ndfc.c
63 Patch by Stefan Roese, 07 Sep 2006
65 * Fix build problem with CPCI440
66 Patch by Stefan Roese, 07 Sep 2006
68 * Change Yellowstone to use CFI write buffer
69 Patch by Stefan Roese, 07 Sep 2006
71 * Add support for AMCC Sequoia PPC440EPx eval board
72 - Add support for PPC440EPx & PPC440GRx
73 - Add support for PPC440EP(x)/GR(x) NAND controller
74 in cpu/ppc4xx directory
75 - Add NAND boot functionality for Sequoia board,
76 please see doc/README.nand-boot-ppc440 for details
77 - This Sequoia NAND image doesn't support environment
78 in NAND for now. This will be added in a short while.
79 Patch by Stefan Roese, 07 Sep 2006
81 * Fix mkimage -l bug with multifile images on 64bit platforms
82 Patch by David Updegraff, 06 Sep 2006
84 * Fix build problems on sorcery board.
86 * Fix coldfire build problems.
87 Patch by Marian Balakowicz, 01 Sep 2006
89 * Add support for a saving build objects in a separate directory.
90 Modifications are based on the Linux kernel approach and support
92 1) Add O= to the make command line 'make O=/tmp/build all'
93 2) Set environement variable BUILD_DIR to point to the desired location
94 'export BUILD_DIR=/tmp/build'
96 The second approach can also be used with a MAKEALL script
97 'export BUILD_DIR=/tmp/build'
99 Command line 'O=' setting overrides the BUILD_DIR environent variable.
100 When none of the above methods is used the local build is performed
101 and the object files are placed in the source directory.
103 * Remove the board/netstar/crcit binary from git repository.
105 * Fix tools/updater build error.
107 * Fix tools/easylogo build error.
109 * Fixed problems on PRS200 board caused by adding splash screen on MCC200
111 * Extended README entry on coding style
113 * Added another example showing simple interrupt interception.
115 * Added simple_strtoul(), getenv() and setenv() to the exported functions.
116 Also bumped up ABI version to reflect this change.
118 * Added interrupt handling capabilities for mpc5xxx processors.
119 Also added Linux like BUG() macros.
121 * Coding Style cleanup.
122 Patch by Stefano Babic, 31 Aug 2006
124 * Add splashscreen support for MCC200 board.
126 * Make the serial driver framework work with CONFIG_SERIAL_MULTI
129 * PCIe endpoint support for AMCC Yucca 440SPe board
130 Patch by Tirumala R Marri, 26 Aug 2006
132 * Improve DIMM detection for AMCC Yucca 440SPe board
133 Improved the memory DIMM detection for the Yucca 440SPe board for
134 the case where a memory DIMM is falsely detected as present.
135 This issue is seen on some AMCC Yucca 440SPe validation boards if
136 only one 512MB memory DIMM is installed, i.e. DIMM slot 0 is
137 populated and DIMM slot 1 is empty. In this case, U-Boot does
138 not correctly detect that there is only one DIMM memory module
139 installed and will falsely detect two DIMM memory modules are
140 present and therefore U-Boot will not calculate the correct amount
141 of total memory and u-boot will not booting up.
142 Patch by Adam Graham, 24 Aug 2006
148 * Update for MCC200 / PRS200 boards:
149 - auto-adjust console device for Linux.
152 * Add a fix for a buggy USB device on the FO300 board.
154 * Updates for MCC200 / PRS200 boards:
155 - support for configurations with SDRAM or DDR memory,
156 - support for highboot and lowboot
157 - adjusting environment definitions
159 * Add support for WTK FO300 board (TQM5200 based).
163 * Update for SC520 board.
164 Patch by David Updegraff, 02 Dec 2005
166 * Fixed common.h spelling error.
167 Patch by Cory Tusar, 30 Nov 2005
170 Patch by Andreas Engel, 28 Nov 2005
172 * Fix fatload command on FAT32 formatted partitions.
173 Patch by Joachim Jaeger, 18 Nov 2005
175 * Fix drivers/dm9000.c when configured in 32 bit mode.
176 Patch by Eric Benard, 17 Nov 2005
178 * Cleanup debug code for yucca board.
180 * MCC200: restrict addressable flash space to 32 MB
182 * Add debug console on COM12 for MCC200 board
184 * Fix control-c handing in CONFIG_CMDLINE_EDITING
185 Properly pass break code back from readline.
186 Patch by Roger Blofeld, 31 Jul 2006
188 * Add commandline history support to all AMCC eval boards
189 Patch by Stefan Roese, 07 Aug 2006
191 * Add Macronix MXLV320T flash support for AMCC Bamboo
192 Patch by Stefan Roese, 07 Aug 2006
194 * Change "mii info" to not print an error upon missing PHY at address
195 Patch by Stefan Roese, 07 Aug 2006
197 * Fix PCI-Express on PPC440SPe rev. A.
199 * Fix preboot message on TQM85xx after switching to hush parser.
201 * Adapt TQM85xx ramdisk address to Linux kernel memory map
203 * Add initial support for PCI-Express on PPC440SPe (Yucca board).
205 * Fix compiler warning for TRAB board.
206 Patch by Martin Krause, 07 Aug 2006
208 * Prevent USB commands from working when USB is stopped.
210 * Add rudimentary handling of alternate settings of USB interfaces.
211 This is in order to fix issues with some USB sticks timing out
212 during initialization. Some code readability improvements.
214 * PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance
215 AMCC suggested to set the PMU bit to 0 for best performace on
216 the PPC440 DDR controller.
217 Please see doc/README.440-DDR-performance for details.
218 Patch by Stefan Roese, 28 Jul 2006
220 * AMCC bamboo (440EP) U-Boot image reduced to 384kbyte
221 Please see doc/README.bamboo for details.
222 Patch by Stefan Roese, 27 Jul 2006
224 * Fix CONFIG_CMDLINE_EDITING implementation
225 Patch by Stefan Roese, 27 Jul 2006
227 * Fix preboot message on TQM5200 after switching to hush parser.
229 * MCC200: set default configuration to low_boot DDR,
230 and support for configurable options high_boot and/or SDRAM.
232 * Add support for 256 MB SDRAM on CPU87
233 Patch by Josef Wagner, 25 Nov 2005
235 * Add configuration for cam5200 board (based on TQM5200S).
239 * Disabled kvme080 board in MAKEALL because of build problems.
243 * Update NetStar board
244 Patch by Ladislav Michl, 03 Nov 2005
246 * Make code better readable.
247 Patch by Ladislav Michl, 14 Sep 2005
249 * Enable initrd ATAG for xm250 board.
250 Patch by Josef Wagner, 05 Sep 2005
252 * Add readline cmdline-editing extension
253 Patch by JinHua Luo, 01 Sep 2005
255 * Add support for friendly-arm SBC-2410X board
256 Patch by JinHua Luo, 01 Sep 2005
258 * Fix multi-part image support on i386 platform.
259 Patch by David Updegraff, 19 Aug 2005
261 * Add support for KVME080 board
262 Patch by Sangmoon Kim, 18 Aug 2005
264 * Fix MIPS LE build problem
265 Patch by Matej Kupljen, 10 Aug 2005
267 * Check argument count in "mii" command.
268 Problem pointed out by Andrew Dyer, 13 Jun 2005
270 * Cleanup TQM5200 board configurations:
271 - make highboot configurations use environment at high end, too,
272 to avoid flash fragmentation
273 - always use redundand environment
274 - don't enable video code for modules without graphics controller
275 - provide useful (though different) mtdparts settings
276 - get rid of CONFIG_CS_AUTOCONF which was always set anyway
278 * Extend mkconfig tool to print more useful target name
280 * Add support for high-boot on TQM5200 and TQM5200S boards.
281 Hint: the CPLD on the TQM5200 must be programmed with a software
282 version supporting the high boot option! The new TQM5200S is
283 already supporting this option. On the TQM5200 this option will be
284 supported in configurations with MPC5200 rev B processors.
285 To actually "high boot", set jumper X30 on the STK52xx.
286 Patch by Martin Krause, 12 Jul 2006
288 * Add support for new TQM5200 revisions
289 - Support for TQM5200S (short version without graphic controller)
290 - Support for modules with 'N' type S29GL128N Spansion flashes
291 (requires changes to flash layout)
292 - Support for MPC5200B cpu (mostly support for second SDRAM bank)
293 Patch by Martin Krause, 07 Jul 2006
295 * Fix support for PS/2 keyboard on TQM85xx boards
296 The PS/2 keyobard driver for the TQM85xx modules only supports the
297 internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't
298 include a DUART, the TQM8560 modules can't be used with the PS/2
299 keyboard controller on the STK85xx board.
300 The PS/2 keyboard driver should work with the modules TQM8540,
301 TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet.
302 Make sure the PS/2 controller on the STK85xx is programmed. Jumper
303 settings: X66 1-2, 9-10; X61 2-3
304 Patch by Martin Krause, 21 Jun 2006
306 * Adjust RTC century handling on STK52xx board to match Linux driver.
307 Patch by Martin Krause, 12 Jun 2006
309 * Adjust filenames for USB update images on TRAB board.
310 During an automatic update via USB stick, U-Boot searches for
311 images with the name "firmware.img" and "kernel.img". This names
312 are now changed to "firmw_01.img" and "kernl_01.img". This is done,
313 to prevent updates of new boards (with the new macronics "c" step
314 flashes) with old, incompatible firmware or kernel versions.
315 Patch by Martin Krause, 21 Jun 2006
317 * Bugfix in VFD routine on TRAB board.
318 Make sure upper lext pixel can be set to blue, too
319 (so far only red was possible).
320 Patch by Martin Krause, 15 Feb 2006
322 * Enable buffered flash writes for TB5200 board.
324 * Fix some bugs in TRAB board flash driver.
325 - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
326 - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
327 - remove "Unlock Bypass" mode, because macronix flashes do not support
329 - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
330 for Intel compatible flashes, not for AMD compatible.
331 Patch by Martin Krause, 15 Feb 2006
333 * Add additional error messages to flash driver on TRAB board
334 (for erase errors and timeout errors)
335 Patch by Martin Krause, 14 Feb 2006
337 * Add support for TB5200 board
338 The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
339 integrated in a little aluminium case.
340 Patch by Martin Krause, 8 Jun 2006
342 * Enable buffered flash writes for TQM5200 board.
344 * Fix problems with SanDisk Corporation Cruzer Micro USB memory stick.
346 * Add support for TQM885D board.
347 Patch by Martin Krause, 20 Mar 2006
349 * Fix FEC initialisation: All MII configuration is done via FEC1
350 registers, but MII_SPEED was configured according to FEC used. So
351 if only FEC2 was used, this caused the real MII_SPEED register in
352 FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages.
353 Fix: always configure MII_SPEED on FEC1 only.
354 Patch by Markus Klotzbuecher, 12 Jul 2006
356 * Add support for SPC1920 board.
357 Patch by Markus Klotzbuecher, 12 Jul 2006
359 * MCC200 board: support console on any one of the Quad UART ports.
361 * Fix error in flash protection calculation on MCC200 board.
363 * Major PCMCIA Cleanup to make code better readable and maintainable.
365 - Board-dependend code for RPXLITE and RPXCLASSIC-based boards
366 placed to the drivers/rpx_pmcia.c file to avoid duplication.
367 Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
368 - drivers/i82365.c has been split into two parts located at
369 board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
370 the only boards using CONFIG_82365).
371 - Changes were tested for clean build and *very* *few* boards.
373 * Fix timer problems on AMCC yucca board.
374 Set Timer Clock Select to use CPU clock as a timer input source.
376 * Bring yucca config more in line with other AMCC boards.
378 * Add AMCC bamboo board to MAKEALL build script.
380 * Fix AMCC bamboo eval board compilation errors.
382 * Add system memory to the PCI region list for AMCC PPC44x CPUs.
383 Enabled it for Yucca board.
385 * Cleanup config file and bootup output for Yucca board.
387 * Fix CONFIG_440_GX define usage.
389 * Remove autogenerated bmp_logo.h file.
391 * Add support for AMCC 440SPe CPU based eval board (Yucca).
393 * Call serial_initialize() before first debug() is used.
395 * Cleanup trab board for GCC-4.x
397 * VoiceBlue update: use new MTD flash partitioning methods, use more
398 reasonable TEXT_BASE, update default environment and enable keyed
400 Patch by Ladislav Michl, 16. Aug 2005
402 * Add forgotten changes for the PLEB 2 Board.
403 Patch by David Snowdon, 13. Aug 2005
405 * Add support for wrPPMC7xx/74xx boards
406 Patch by Richard Danter, 12 Aug 2005
408 * Add support for gth2 board
409 Patch by Thomas Lange, Aug 11 2005
411 * Add support for CONFIG_SERIAL_MULTI on MPC5xxx
412 Patch by Martin Krause, 8 Jun 2006
414 This patch supports two serial consoles on boards with
415 a MPC5xxx CPU. The console can be switched at runtime
416 by setting stdin, stdout and stderr to the desired serial
417 interface (serial0 or serial1). The PSCs to be used as
418 console port are definded by CONFIG_PSC_CONSOLE
419 and CONFIG_PSC_CONSOLE2.
420 See README.serial_multi for details.
422 * Bugfix in I2C initialisation on S3C2400.
423 If the bus is blocked because of a previously interrupted
424 transfer, up to eleven clocks are generated on the I2CSCL
425 line to complete the transfer and to free the bus.
426 With this fix pin I2CSCL (PG6) is really configured as GPIO
427 so the clock pulses are really generated.
428 Patch by Martin Krause, 04 Apr 2006
430 * Fix DDR6 errata on TQM834x boards
431 Patch by Thomas Waehner, 07 Mar 2006
433 * Remove obsolete flash driver board/tqm5200/flash.c
434 Patch by Martin Krause, 11 Jan 2006
436 * Update configuration for CMC-PU2 board
437 Patch by Martin Krause, 17 Nov 2005
439 * Add support for PS/2 keyboard on TQM85xx board
440 Patch by Martin Krause, 07 Nov 2005
442 Tested on a STK85XX baseboard. Make sure the PS/2 controller
443 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
445 * Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
446 In tsc2000_read_channel() the delay after setting the multiplexer
447 to a temperature channel is increased from 1,5 ms to 10 ms. This
448 is to allow the multiplexer inputs to stabilize after huge steps
449 of the input signal level.
450 Patch by Martin Krause, 08 Nov 2005
452 * Adjust TQM5200 make targets
453 Make the automatic CS configuration the default.
454 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
455 and CONFIG_TQM5200_AC are removed.
456 "TQM5200_config" is now the default for STK52XX.200 base boards.
457 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
458 Patch by Martin Krause, 07 Nov 2005
460 * Fix setting of environment variable "ver" on trab board
461 The environment variable "ver" is now set before
462 do_auto_update() is called, so that "ver" can be used
463 in USB update scripts.
464 Patch by Martin Krause, 27 Oct 2005
466 * Fix wrong usage of udelay() in led_blink() on trab board
467 Patch by Martin Krause, 27 Oct 2005
469 * Fix udelay bug in vfd.c for trab board
470 Patch by Martin Krause, 27 Oct 2005
472 * Disable JFFS2 support for trab board
473 Patch by Martin Krause, 27 Oct 2005
475 * Change mtdparts definition on trab board to match current flash map
476 Patch by Martin Krause, 27 Oct 2005
478 * Fix memory init problems on MCC200 board
480 * Fix IxEthDB.h to compile again
481 Patch by Stefan Roese, 14 Jun 2006
483 * Minor cleanup for PCS440EP board
484 Patch by Stefan Roese, 13 Jun 2006
486 * Add MCF5282 support (without preloader)
487 relocate ichache_State to ram
488 u-boot can run from internal flash
489 Add EB+MCF-EV123 board support.
490 Add m68k Boards to MAKEALL
491 Patch from Jens Scharsig, 08 Aug 2005
493 * Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
494 Patch by Scott McNutt, 08 Jun 2006
496 * Nios II - Add EPCS Controller bootrom work-around
497 -When booting from an epcs controller, the epcs bootrom may leave the
498 slave select in an asserted state causing soft reset hang. This
499 patch ensures slave select is negated at reset.
500 Patch by Scott McNutt, 08 Jun 2006
502 * Update PK1C20 board
503 -Update base addresses for standard configuration
504 -Eliminate use of CACHE_BYPASS in board code
505 Patch by Scott McNutt, 08 Jun 2006
507 * Nios II - Fix I/O Macros and mini-app stubs
509 -Eliminate use of CACHE_BYPASS in cpu code
510 -Eliminate assembler warnings
511 -Fix mini-app stubs and force no small data
512 Patch by Scott McNutt, 08 Jun 2006
514 * Fix U-Boot environment sector protection on MCC200 board
516 * Minor cleanup for PCS440EP board
518 * Update PCS440EP port to fit into one flash device (incl. environment)
519 Patch by Stefan Roese, 06 Jun 2006
521 * Add support for PCS440EP board
522 Patch by Stefan Roese, 02 Jun 2006
524 * Fix examples/Makefile; some build targets were lost
526 * Fix watchdog handling in CFI flash driver
527 Just use udelay() when waiting for status changes which will
528 implicitely trigger the watchdog.
530 * Fix PCI to memory window size problems on PM82x boards
531 We use the "automatic" mode that was used for the MPC8266ADS and
532 MPC8272 boards. Eventually this should be used on all boards?]
533 Patch by Wolfgang Grandegger, 17 Jan 2006
535 * Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
536 Patch by Stefan Roese, 29 May 2006
538 * Update Intel IXP4xx support
539 - Add IXP4xx NPE ethernet MAC support
540 - Add support for Intel IXDPG425 board
541 - Add support for Prodrive PDNB3 board
543 Patch by Stefan Roese, 23 May 2006
545 * Fix problem in PVR detection for 440GR
546 Patch by Stefan Roese, 18 May 2006
548 * Fix gcc 3.4.x AFLAGS setting for m68k platform.
550 * Enable autoboot for M5271EVB board.
552 * Changed default ramdisk addr in yosemite/yellowstone ports
553 Patch by Stefan Roese, 15 May 2006
555 * Fix PCMCIA support on virtlab2
557 * Add support for VirtLab2 board
558 (needed because of differences in the PCMCIA hardware).
562 * Update yosemite configuration to enable flash write buffer support
563 Patch by Stefan Roese, 10 May 2006
565 * Fix compile warnings in common/xyzModem.c
566 Patch by Stefan Roese, 10 May 2006
568 * Add support for AMCC 440EP Rev C and 440GR Rev B
569 Patch by John Otken, 08 May 2006
571 * OMAP 5912/OSK: update EMIFS CS1 timings:
572 Problems have been seen in the linux kernel's smc91x network driver
573 due to improper bus timings. The latest 2.6 OMAP kernels currently
574 have a workaround, but this fix belongs in u-boot.
575 Patch by Kevin Hilman, 13 Oct 2005
577 * Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
578 Patch by Hiroki Kaminaga, 11 Mar 2006
580 * Update omap5912osk board support
581 - Fix OMAP support that omap5912osk compiles in current source tree
582 - Update with code from "http://omap.spectrumdigital.com/osk5912"
583 to fix problems with DDR initialization
585 - Use CFI flash driver and support complete 32MB of onboard flash
586 - Add "print_cpuinfo()" and "checkboard()" functions to display
587 CPU (with frequency) and Board infos
588 Patch by Stefan Roese, 10 May 2006
590 * Fix watchdog issues for ColdFire boards.
592 * Add M5271EVB board support.
594 * Make R5200 specific low level initialization board conditional.
596 * Update CPU target identification strings for ColdFire family.
598 * Update register definitions for MCF5271.
600 * Fix serial console support for MCF5271.
602 * Fixes for gcc 3.4 based m68k toolchain,
603 based on patch by Jate Sujjavanich.
605 * Fix lowboot support on MCC200 board
607 * Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
608 - Removed MPC8349ADS port
609 - Added PCI support to MPC8349ADS
610 - reworked memory map to allow mapping of all regions with BATs
611 Patch by Kumar Gala, 20 Apr 2006
613 * Coding Style cleanup
615 * Write RTC seconds first to maintain settings integrity per
616 Maxim/Dallas DS1306 data sheet.
617 Patch by Alan J. Luse, 02 May 2006
619 * Scheduled for removal: strnicmp() which is unused
621 * Update for Intel Monahans boards:
622 - support for magic key detection and handling on delta board
623 - NAND support for zylonite board + some minor cleanup
625 * Declare load_serial_ymodem() when using CFG_CMD_LOADB.
626 Patch by Jon Loeliger, 01 May 2006
628 * Fixed handling of bad checksums with "mkimage -l"
630 * Added support for BC3450 board
631 Patch by Stefan Strobl, 21 Oct 2005
633 * Update for NC650 board:
634 - Support rev1 and rev2 hardware
635 - adapt to new NAND layer
636 - add CP850 configuration based on NC650
638 * MPC5200: enable snooping of DMA transactions on XLB even if no PCI
639 is configured; othrwise DMA accesses aren't cache coherent which
640 causes for example USB to fail.
644 * Fix dbau1x00 boards broken by dbau1550 patch
645 PLL:s were not set for boards other than 1550.
646 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
647 Default boot is now bootp for cards other than 1550.
648 Patch by Thomas Lange, 10 Aug 2005
650 * Fixes common/cmd_flash.c:
651 - fix some compiler/parser error, if using m68k tool chain
652 - optical fix for protect on/off all messages, if using more
654 Patch by Jens Scharsig, 28 Jul 2005
656 * Fix Quad UART mapping on MCC200 board due to new HW revision
658 * Fix JFFS2 support for legacy NAND driver.
660 * Remove dependencies between DoC code and old legacy NAND driver.
662 * Fix PM828_PCI target, for which PCI was *not* configured in.
664 * Fix Lite5200B support: initialize SDelay register
665 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
666 Configuration", 3.3.1 SDelay--MBAR + 0x0190
668 * Changes/fixes for drivers/cfi_flash.c:
670 - Add Intel legacy lock/unlock support to common CFI driver
672 On some Intel flash's (e.g. Intel J3) legacy unlocking is
673 supported, meaning that unlocking of one sector will unlock
674 all sectors of this bank. Using this feature, unlocking
675 of all sectors upon startup (via env var "unlock=yes") will
678 - Fixed problem with multiple reads of envronment variable
679 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
681 - Removed unwanted linefeeds from "protect" command when
682 CFG_FLASH_PROTECTION is enabled.
684 - Changed p3p400 board to use CFG_FLASH_PROTECTION
686 Patch by Stefan Roese, 01 Apr 2006
688 * Changes/fixes for drivers/cfi_flash.c:
689 - Correctly handle the cases where CFG_HZ != 1000 (several
691 - Fix the timeout calculation of buffered writes (off by a
693 Patch by Anders Larsen, 31 Mar 2006
695 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
697 405 SDRAM: - The SDRAM parameters can now be defined in the board
698 config file and the 405 SDRAM controller values will
699 be calculated upon bootup (see PPChameleonEVB).
700 When those settings are not defined in the board
701 config file, the register setup will be as it is now,
702 so this implementation should not break any current
703 design using this code.
705 Thanks to Andrea Marson from DAVE for this patch.
707 440 DDR: - Added function sdram_tr1_set to auto calculate the
708 TR1 value for the DDR.
709 - Added ECC support (see p3p440).
711 Patch by Stefan Roese, 17 Mar 2006
713 * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
714 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
716 * Add support for ymodem protocol download
717 Patch by Stefano Babic, 29 Mar 2006
719 * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
720 Merge from Markus Klotzbücher's repo, 01 Apr 2006
722 * GCC-4.x fixes: clean up global data pointer initialization for all
725 * Update for Delta board:
726 - redundant NAND environment
727 - misc Monahans cleanups (remove dead code etc.)
728 - DA9030 Initialization; some minimal changes to PXA I2C driver to
729 make it work with the Monahans.
730 - Make Monahans clock frequency configurable using
731 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
732 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
733 Merge from Markus Klotzbücher's repo, 25 Mar 2006
735 * Enable Quad UART om MCC200 board.
737 * Cleanup MCC200 board configuration; omit non-existent stuff.
739 * Add support for MPC859/866 Rev. A.0
741 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
743 * Fix DDR ECC bit definitions for MPC83xx.
745 * Add initial support for MPC8349E MDS board.
747 * Add support for ECC DDR initialization on MPC83xx.
749 * Add DMA support for MPC83xx.
751 * Add sync in do_reset() routine for MPC83xx after RPR register
752 was written to. It is need on some targets when BAT translation
755 * Add bit definitions for MPC83xx DDR controller registers.
757 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
759 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
761 * Add support for DS1374 RTC chip.
763 * Add support for Lite5200B board.
764 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
766 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
767 timer and cpu_reset code from cpu/$(CPU) into the new
768 cpu/$(CPU)/$(SOC) directories
769 Patch by Andreas Engel, 13 Mar 2006
771 * Change max size of uncompressed uImage's to 8MByte and add
772 CFG_BOOTM_LEN to adjust this setting.
774 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
775 uImages was restricted to 4MBytes. This default size is now
776 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
777 in the board config file.
779 Patch by Stefan Roese, 13 Mar 2006
781 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
782 Patch by Stefan Roese, 13 Mar 2006
784 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
785 Patch by Cedric Vincent, 06 Jul 2005
787 * au1x00_eth.c: check malloc return value and abort if it failed
788 Patch by Andrew Dyer, 26 Jul 2005
790 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
791 incorrectly generating start/stop conditions on the bus.
792 Patch by Andrew Dyer, 26 Jul 2005
794 * Fix bug in [id]cache_status commands for MPC85xx processors;
795 should look at LSB of L1CSRn registers to determine if L1 cache is
796 enabled, not the MSB.
797 Patch by Murray Jensen, 19 Jul 2005
799 * Fix array overflow with fw_setenv on uninitialised environment
800 Patch by Murray Jensen, 15 Jul 2005
802 * Add support for EmbeddedPlanet EP88x boards
803 Patch by Yuli Barcohen, 13 Jul 2005
805 * Remove board specific configuration includes from the common xilinx
806 ethernet and iic adapter code.
807 Patch by Michael Libeskind, 12 Jul 2005
809 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
810 Patch by Murray Jensen, 08 Jul 2005
812 * Add (some) definitions for the MPC85xx local bus controller
813 Patch by Murray Jensen, 08 Jul 2005
815 * Add CPM2 I/O pin functions for MPC85xx processors
816 Patch by Murray Jensen, 08 Jul 2005
818 * Fix compile problem
820 * Added PCI support for MPC8349ADS board
821 Patch by Kumar Gala 11 Jan 2006
823 * Enable address translation on MPC83xx
824 Patch by Kumar Gala, 10 Feb 2006
826 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
827 Patch by Kumar Gala, 25 Jan 2006
829 * Fixed defines for MPC83xx SICRL register to match current specs
830 Patch by Kumar Gala, 23 Jan 2006
832 * Only disable the MPC83xx watchdog if its enabled out of reset.
833 If its disabled out of reset SW can later enable it if so desired
834 Patch by Kumar Gala, 11 Jan 2006
836 * Allow config of GPIO direction & data registers at boot on 83xx
837 Patch by Kumar Gala, 11 Jan 2006
839 * Enable time handling on 83xx
840 Patch by Kumar Gala, 11 Jan 2006
842 * Make System IO Config Registers board configurable on MPC83xx
843 Patch by Kumar Gala, 11 Jan 2006
845 * Fixed PCI indirect config ops to handle multiple PCI controllers
846 We need to adjust the bus number we are trying to access based
847 on which PCI controller its on
848 Patch by Kumar Gala, 12 Jan 2006
850 * Report back PCI bus when doing table based device config
851 Patch by Kumar Gala, 11 Jan 2006
853 * Added support for PCI prefetchable region and BARs
854 If a host controller sets up a region as prefetchable and
855 a device's BAR denotes it as prefetchable, allocate the
856 BAR into the prefetch region.
858 If a BAR is prefetchable and no prefetchable region has
859 been setup by the controller we fall back to allocating
860 the BAR into the normally memory region.
861 Patch by Kumar Gala, 11 Jan 2006
863 * Add helper function for generic flat device tree fixups for mpc83xx
864 Patch by Kumar Gala, 11 Jan 2006
866 * Add support for passing initrd information via flat device tree
867 Patch by Kumar Gala, 11 Jan 2006
869 * Added OF_STDOUT_PATH and OF_SOC
871 OF_STDOUT_PATH specifies the path to the device the kernel can use
874 OF_SOC specifies the proper name of the SOC node if one exists.
875 Patch by Kumar Gala, 11 Jan 2006
877 * Allow board code to fixup the flat device tree before booting a kernel
878 Patch by Kumar Gala, 11 Jan 2006
880 * Added CONFIG_ options for bd_t and env in flat dev tree
882 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
883 into the resulting flat device tree.
885 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
886 variables from u-boot into the flat device tree
888 Patch by Kumar Gala, 11 Jan 2006
890 * Add support for the DHCP vendor optional bootfile (#67).
891 Ignores the vendor TFTP server name option (#66).
892 Patch by Murray Jensen, 30 Jun 2005
894 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
895 Patch by Andy Fleming, 14 Jun 2005
897 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
898 Patch by Gerhard Jaeger, 21 Jun 2005
900 * Add netconsole and some more commands to RPXlite_DW board
901 Patch by Sam Song, 19 Jun 2005
903 * Fix bad declaration on pci_cfgfunc_nothing
904 Patch by Sam Song, 19 Jun 2005
906 * Adjust "echo" as a default command
907 Patch by Sam Song, 19 Jun 2005
909 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
910 Patch by KokHow Teh, 16 Jun 2005
912 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
913 Patch by Rick Bronson, 15 Jun 2005
915 * Coding Style cleanup
917 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
918 Patch by Andrew Dyer, 13 Jun 2005
920 * Add ADI Blackfin support
921 - add support for Analog Devices Blackfin BF533 CPU
922 - add support for the ADI BF533 Stamp uClinux board
923 - add support for the ADI BF533 EZKit board
924 Patches by Richard Klingler, 11 Jun 2005
926 * Add loads of ntohl() in image header handling
927 Patch by Steven Scholz, 10 Jun 2005
929 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
930 variable to set clock
931 Patch by Yuli Barcohen, 05 Jun 2005
933 * RPXlite configuration fixes
934 - Use correct flash sector size
935 - Use correct memory test end address
936 - Add support for bzip2 compression
937 - Various small fixes
938 Patch by Yuli Barcohen, 05 Jun 2005
940 * Memory configuration changes for ZPC.1900 board
941 - Fix SDRAM timing on both local bus and 60x bus
942 - Add support for second flash bank (SIMM)
943 - Change boot flash base
944 Patch by Yuli Barcohen, 05 Jun 2005
946 * Add support for Adder boards with 16MB SDRAM;
947 add support for second FEC on Adder87x board.
948 Patch by Yuli Barcohen, 05 Jun 2005
950 * Fix conditional for including ks8695eth driver
951 Patch by Greg Ungerer, 04 Jun 2005
953 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
954 Patch by Friedrich Lobenstock, 02 Jun 2005
956 * Fix comment in common/soft_i2c.c
957 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
959 * Cleanup compiler warnings.
960 Patch by Greg Ungerer, 21 May 2005
962 * Word alignment fixes for word aligned NS16550 UART
963 Patch by Jean-Paul Saman, 01 Mar 2005
965 Fixes bug with UART that only supports word aligned access: removed
966 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
967 (broken!) versions of GCC generate byte accesses when encountering
968 the packed attribute regardless if the struct is already correctly
969 aligned for a platform. Peripherals that can only handle word
970 aligned access won't work properly when accessed with byte access.
971 The struct NS16550 is already word aligned for REG_SIZE = 4, so
972 there is no need to packed the struct in that case.
974 * Fix behaviour if gatewayip is not set
975 Patch by Robin Gilks, 23 Dec 2004
977 * Fix cleanup for netstart board.
978 Remove build results from repository
980 * Some code cleanup for GCC 4.x
982 * Fixes to support environment in NAND flash;
983 enable NAND flash based environment for delta board.
985 * Add support for Intel Monahans CPU on Zylonite and Delta boards
986 (This is Work in Progress!)
988 * Add support for TQM8260-AI boards.
992 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
993 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
994 Patch by Ladislav Michl, 29 Jun 2005
996 * Add lowboot target to mcc200 board
997 Patch by Stefan Roese, 4 Mar 2006
999 * Fix problem with flash_get_size() from CFI driver update
1000 Patch by Stefan Roese, 1 Mar 2006
1002 * Make CFG_NO_FLASH work on ARM systems
1003 Patch by Markus Klotzbuecher, 27 Feb 2006
1005 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
1008 * Convert mcc200 to use common CFI flash driver
1009 Patch by Stefan Roese, 28 Feb 2006
1011 * Add env-variable "unlock" to handle initial state of sectors
1014 Only the U-Boot image and it's environment is protected,
1015 all other sectors are unprotected (unlocked) if flash
1016 hardware protection is used (CFG_FLASH_PROTECTION) and
1017 the environment variable "unlock" is set to "yes".
1019 Patch by Stefan Roese, 28 Feb 2006
1021 * Update drivers/cfi_flash.c:
1022 - find_sector() called in both versions of flash_write_cfiword()
1023 Patch by Peter Pearse, 27th Feb 2006
1025 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
1026 Patch by Jose Maria Lopez, 16 Jan 2006
1028 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
1029 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
1031 * Changes/fixes for drivers/cfi_flash.c:
1032 We *should* check if there are any error bits if the previous call
1033 returned ERR_OK (Otherwise we will have output an error message in
1034 flash_status_check() already.) The original code would only check for
1035 error bits if flash_status_check() returns ERR_TIMEOUT.
1036 Patch by Marcus Hall, 23 Aug 2005
1038 * Changes/fixes for drivers/cfi_flash.c:
1039 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
1040 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
1041 Patch by Sangmoon Kim, 19 Aug 2005
1043 * Fixes for drivers/cfi_flash.c:
1044 - Fix wrong timeout value usage in flash_status_check()
1045 - Round write_tout up when converting to msec in flash_get_size()
1046 - Remove clearing flash status at the end of flash_write_cfibuffer()
1047 which sets Intel 28F640J3 flash back to command mode on CSB472
1048 Patch by Tolunay Orkun, 02 July 2005
1050 * Add basic support for the SMMACO4 Board from PanDaCom.
1051 Patch by Heiko Schocher, 20 Feb 2006
1053 * Add GIT version information (commid ID) to untagged U-Boot versions
1055 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
1056 of all unreleased (untagged) U-Boot images will be automatically
1057 extended upon compiletime with a part of the GIT commit ID and
1058 possibly with "dirty" if uncommited changes are detected.
1060 Here an example for the resulting version:
1061 "U-Boot 1.1.4-g3457ac18-dirty"
1063 The version is now maintained in the toplevel Makefile and the
1064 version headers are autogenerated.
1066 Patch by Stefan Roese, 9 Feb 2006
1068 * Update default environment for INKA4x00 board.
1070 * Convert CPCI750 to use common CFI flash driver
1071 Patch by Reinhard Arlt, 8 Feb 2006
1073 * Various changes to esd HH405 board specific files
1074 Patch by Matthias Fuchs, 07 Feb 2006
1076 * Cleanup U-Boot boot messages on ARM.
1078 To match the U-Boot user interface on ARM platforms to the U-Boot
1079 standard (as on PPC platforms), some messages with debug character
1080 are removed from the default U-Boot build.
1081 Enable DEBUG for lib_arm/board.c to enable debug messages.
1082 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
1083 Patch by Stefan Roese, 24 Jan 2006
1085 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
1086 Patch by Stefan Roese, 18 Jan 2006
1088 * Add VGA support (CT69000) to CPCI750 board.
1089 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
1090 Patch by Reinhard Arlt, 30 Dec 2005
1092 * PMC405 and CPCI405: Moved configuration of pci resources
1094 PMC405 and CPCI2DP: Added firmware download and booting via pci.
1095 Patch by Matthias Fuchs, 20 Dec 2005
1097 * Add ColdFire targets to MAKEALL script
1098 Patch by Zachary Landau, 26 Jan 2006
1100 * Add support for r5200 board
1101 Patch by Zachary Landau, 26 Jan 2006
1103 * Add support for Freescale M5271 processor
1104 Patch by Zachary Landau, 26 Jan 2006
1106 * Fix 28F256J3A support on PM520 board
1107 (without bank-switching only 32 MB can be accessed)
1109 * Fix mkimage bug with multifile images created on 64 bit systems.
1111 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
1113 * Fix compiler problem with at91rm9200dk board.
1114 Patch by Eugen Bigz, 19 Dec 2005
1116 ======================================================================
1117 Changes for U-Boot 1.1.4:
1118 ======================================================================
1120 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
1121 - Changed GPIO setup to enable another address line in order to
1122 address 64M of FLASH.
1123 - Added function sdram_tr1_set to auto calculate the tr1 value for
1125 Patch by Steven Blakeslee, 12 Dec 2005
1127 * MPC5200: Set PCI retry counter to 0 = infinite retry;
1128 The default of 255 is too short for slow devices.
1129 Patch by Martin Nykodym, 12 Dec 2005
1131 * Change port configuration for O2DNT (CODEC1 on PSC1).
1133 * Fix register for PCI async mode on PPC440EP
1134 Patch by Youngchul Bang, 08 Dec 2005
1136 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
1137 This segment may be required by some libgcc.a functions
1140 * Fix DPRAM offset/size for MPC8541/8555.
1141 Simplify TQM85xx Makefile handling.
1143 * Fix data overflow (typo?) in rtc/ds1302.c
1145 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
1147 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
1148 - Support for TQM8541/8555 boards added.
1149 - Complete rework of TQM8540/8560 support.
1150 - Common TQM85xx code now supports all current TQM85xx platforms
1151 (TQM8540/8541/8555/8560).
1152 - DDR SDRAM size detection added.
1153 - CAS latency default values can be overwritten by setting "serial#"
1154 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
1155 If problems are detected with this non default CAS latency,
1156 the default values will be used instead.
1157 - Flash size detection added.
1158 - Moved FCC ethernet driver initialization behind TSEC driver init
1159 -> TSEC is first device.
1160 Patch by Stefan Roese, 30 Nov 2005
1162 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
1163 Patch by John Otken, 23 Nov 2005
1165 * Changed PPC44x startup message (cpu info, speed...) to common style:
1166 On PPC44x platforms, the startup message generated in "cpu.c" only
1167 comprised the ppc type and revision but not additional information
1168 like speed etc. Those speed infos where printed in the board specific
1169 code. This new implementation now prints all CPU infos in the common
1170 cpu specific code. No board specific code is needed anymore and
1171 therefore removed from all current 44x implementations.
1172 Patch by Stefan Roese, 27 Nov 2005
1174 * Adjust TQM834x PHY addresses for latest hardware revision.
1176 * Increase malloc arena on TQM5200 board to 256 kB.
1177 With 64 kb uniform flash sector size the old value of 128 kB was
1180 * Fix miiphy global data initialization (problem on 4xx boards when
1181 no ethaddr is assigned). Initialization moved from
1182 miiphy_register() to eth_initialize().
1184 Based on initial patch for 4xx platform by Matthias Fuchs.
1186 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
1188 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
1189 The COPYING file was extended to make clear that these files can be
1190 used in non-GPL code, too.
1191 Also, a corresponding note was placed in the headers of the affected files.
1193 * Add support for Prodrive P3P440 board:
1194 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
1195 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
1196 for bank autodetection
1197 Patch by Stefan Roese, 22 Nov 2005
1199 * Change all '$(...)' variable references into '${...}'
1200 which makes the environment compatible with the hush shell.
1201 WARNING: Support for the old '$(...)' syntax will be
1202 discontinued in a later version.
1204 * Minor changes to init flags in TQM834x PCI.
1206 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
1207 Patch by Stefan Roese, 15 Nov 2005
1209 * New PPC 405EP board added: CMS700
1210 Added CONFIG_NET_MULTI for VOM405 board.
1211 Added reset_phy() for VOM405 board.
1212 Patch by Matthias Fuchs, 09 Nov 2005
1214 * Updated PCI mapping for esd CPCI2DP board.
1215 Add support for error LED.
1216 Patch by Matthias Fuchs, 07 Nov 2005
1218 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
1219 Patch by Stefan Roese, 07 Nov 2005
1221 * Correct PPC Timebase register definitions (SPRN_TBRL...)
1222 Patch by Stefan Roese, 07 Nov 2005
1224 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
1225 Patch by Stefan Roese, 05 Nov 2005
1227 * Additional fix for external IRQ config on Yellowstone & Yosemite
1228 Patch by Stefan Roese, 03 Nov 2005
1230 * Add support for Ocotea pass 3 with 440GX Rev. F
1231 Patch by Stefan Roese, 01 Nov 2005
1233 * Fix external IRQ configuration on Yellowstone & Yosemite
1234 Patch by Stefan Roese, 28 Oct 2005
1236 * Add support for multiple PHYs.
1237 Tested on the following boards:
1238 cmcpu2 (at91rm9200/ether.c)
1239 PPChameleon (ppc4xx/4xx_enet.c)
1240 yukon (mpc8220/fec.c)
1241 uc100 (mpc8xx/fec.c)
1242 tqm834x (mpc834x/tsec.c) with EEPRO100
1243 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
1244 Main changes include:
1246 - miiphy_register routine was added to allow multiple PHYs to be registered
1247 - miiphy_read and miiphy_write are now defined in this file, and
1248 require additional argument (char *devname)
1249 - other miiphy_* routines also require additional device name argument
1252 Calling reset_phy() was moved to be executed *after* eth_initialize().
1253 This is necessary as now some of the implementations of reset_phy()
1254 may need to use miiphy_reset() which is not allowed before eth_initialize()
1255 as eth_initialize registers all required miiphy_* routines.
1256 Tested on IP860 and PHY initializes properly after this change.
1258 * Correct includes for flat tree builder.
1260 * Fix conflicting types (flash_write()) in trab auto_update.c.
1262 * Add PCI support for the TQM834x board.
1264 * Add missing 4xx board to MAKEALL
1265 Patch by Stefan Roese, 20 Oct 2005
1267 * Fix conflicting types (flash_write()) in esd auto_update.c
1268 Patch by Stefan Roese, 20 Oct 2005
1270 * Fix problem with sleep in NetConsole (use get_timer())
1271 Patch by Stefan Roese, 20 Oct 2005
1273 * Add NetConsole Support for AMCC eval boards
1274 Patch by Stefan Roese, 20 Oct 2005
1276 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
1277 Patch by Stefan Roese, 18 Oct 2005
1279 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
1280 Fix identation on ext2ls help entry.
1281 Patch by Stefan Roese, 14 Oct 2005
1283 * Add support for TQM834x boards.
1286 * Cleanup for GCC-4.x
1288 * Add documentation for Open Firmware Flat Tree and usage.
1289 Patch by Pantelis Antoniou, 13 Oct 2005
1291 * Add missing files for Pantelis Antoniou's patch
1292 Patch by Pantelis Antoniou, 04 Sep 2005
1294 * Fix problem in ppc4xx eth-driver without ethaddr (only without
1295 CONFIG_NET_MULTI set)
1296 Patch by Stefan Roese, 10 Oct 2005
1298 * Fix gzip bmp support (test if malloc fails, warning when truncated).
1299 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
1300 Patch by Stefan Roese, 07 Oct 2005
1302 * Add support for OF flat tree for the STXtc board.
1303 Patch by Pantelis Antoniou, 04 Sep 2005
1305 * Support passing of OF flat trees to the kernel.
1306 Patch by Pantelis Antoniou, 04 Sep 2005
1310 * Add support for NetSilicon NS7520 processor.
1311 Patch by Art Shipkowski, 12 May 2005
1313 * Add support for AP1000 board.
1314 Patch by James MacAulay, 07 Oct 2005
1316 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
1317 Patch by Anders Larsen, 07 Oct 2005
1319 The Atmel errata #11 states that the transfer buffer descriptor
1320 table must be aligned on a 16-word boundary. As it turned out, this
1321 is insufficient - it seems the table must be aligned on a boundary
1322 at least as large as the table itself (in Linux this is not an
1323 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
1325 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
1326 Patch by Anders Larsen, 07 Oct 2005
1328 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
1329 sed the linker scripts, rather than pre-process them.
1330 Patch by Peter Pearse, 07 Oct 2005
1332 * Update make target for ARM supported boards.
1333 Use lowlevel_init() instead of platformsetup() [rename].
1334 Patch by Peter Pearse, 06 Oct 2005
1336 * Fix booting from serial dataflash on AT91RM9200
1337 Patch by Peter Menzebach, 29 Aug 2005
1339 * Add JFFS2 support for TRAB board
1340 Patch by Martin Krause, 25 Aug 2005
1342 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
1343 Patch by Marcus Hall, 24 Aug 2005
1345 * Fix the machine-id of the Cogent csb637 board
1346 Patch by Anders Larsen, 05 Oct 2005
1348 * Complete support for the KwikByte KB920x boards
1349 Patch by Anders Larsen, 05 Oct 2005
1351 * Set the AT91RM9200 clock to asynchronous mode
1352 Patch by Anders Larsen, 03 May 2005
1354 * Set the AT91RM9200 clock to synchronous mode
1355 Patch by Anders Larsen, 29 Apr 2005
1357 * Add support for Cogent csb637
1358 Patch by Anders Larsen, 29 Apr 2005
1360 * Fix dm9161.c initialization
1361 Patch by Anders Larsen, 29 Apr 2005
1363 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
1364 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
1366 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
1367 Patch by Anders Larsen, 29 Apr 2005
1369 * Fix device partition intialization for SystemACE disks.
1370 Patch by Stephen Williams, 28 Apr 2005
1372 * Added support for KwikByte KB920x boards (based on AT91RM9200)
1373 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
1375 * Add support for S29GL064M-R3 flash chip on xsengine board
1376 Patch by Kurt Stremerch, 18 Apr 2005
1378 * E500 update: repoint IVPR to RAM when code is relocated
1379 Patch by Kylo Ginsberg, 13 Apr 2005
1381 * Fix loop end test in lib_generic/string.c:strswab()
1382 Patch by Andrew Dyer, October 10, 2005
1383 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1387 * Update ARM Integrator boards:
1388 Correct addessing errors in platform files.
1389 Split off common core module data from Integrator header files to
1390 include/armcoremodule.h.
1391 Patch by Peter Pearse, 04 Oct 2005
1393 * Make sure only supported compiler options are used
1394 Import "cc-option" shell function from kernel and
1395 use it to get the correct ARM GCC options for individual CPUs
1396 Patch by Peter Pearse, 30 Jun 2005
1398 * Fix 440GR to print correct cpu revision
1399 Patch by Stefan Roese, 04 Oct 2005
1401 * Change board message on AMCC Yosemite & Yellowstone to common style
1402 Patch by Stefan Roese, 03 Oct 2005
1404 * Fix compiler warning
1406 * Fix FEC PHY addresses for TQM85xx boards
1408 * Fix uninitialized variable problem in hush shell
1409 Patch by Lars Rostock, 26 Sep 2005
1411 * Undo change of f6e20fc6ca... to include/configs/trab.h
1412 (Must have been an accident?)
1414 * Add support for AT91RM9200 OHCI Controller.
1415 Patch by Eric Benard, 07 Apr 2005
1417 * Update ARM mach-types.h
1418 Patch by Eric Benard, 07 Apr 2005
1420 * Add support for MP2USB board.
1421 Patch by Eric Benard, 07 Apr 2005
1423 * Add board support for armadillo HT1070
1424 Patch by Rowel Atienza, 06 Apr 2005
1426 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1427 Patch by Vitaly Bordug, 30 Mar 2005
1429 * Add iopset command on mpc8xx
1430 Patch by Daniel Eisenhut, 25 Mar 2005
1432 * Add support for MII in eepro100 driver.
1433 Patch by Gleb Natapov, 21 Mar 2005
1435 * Fixes to the Lubbock (PXA 25x) support:
1436 - Resolve the FIXME with respect to saving the u-boot environment.
1437 - Make the default load address land in real memory.
1438 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1439 Patch by David Brownell, 10 Mar 2005
1441 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1442 Patch by Marc Leeman, 04 Mar 2005
1444 * OMAP242x H4 board update
1445 - fix for ES2 differences.
1446 - switch to using the cfi_flash driver.
1447 - fix SRAM build address.
1448 - fix for GP device operation.
1449 - unlock SRAM for GP devices.
1450 - display more device information.
1451 - fix potential deadlock in omap24xx_i2c driver.
1452 - fix DLL load values to match dpllout*1 operation.
1453 - fix 2nd chip select init for combo DDR device.
1454 - add support for CFI Intel 28F256L18 on H4 board.
1455 Patch by Richard Woodruff, 03 Mar 2005
1457 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1458 Patch by Steven Scholz, 02 Mar 2005
1461 Patch by Ara Avanesyan, 24 Feb 2005
1463 * Remove unneeded #include <malloc.h>
1464 Patch by Ladislav Michl, 22 Feb 2005
1466 * Add cramfs support for m68k
1467 Patch by Zachary Landau, 21 Feb 2005
1469 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
1470 Patch by Jeff Angielski, 21 Feb 2005
1472 * Fix au1x00_serial baud rate calculation:
1473 remove hardcoded cpu clock divisor and use register instead;
1474 round up instead of truncate
1475 Patch by Andrew Dyer, 15 Feb 2005
1477 * Add Xilinx Spartan3 family FPGA support
1478 Patch by Kurt Stremerch, 14 Feb 2005
1480 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1481 Patch by Zachary Landau, 11 Feb 2005
1483 * Fix VOH405 Support
1484 Patch by Matthias Fuchs, 25 Sep 2005
1486 * Added support for PCI bridge on MPC8272ADS
1487 Patch by Vitaly Bordug, Feb 09 2005
1489 * Update multicore CM9XX support for Integrator AP to allow booting from flash
1490 Patch by Jean-Paul Saman, 8 Feb 2005
1492 * Fix strswab() to reliably find end of string
1493 Patch by Andrew Dyer, 08 Feb 2005
1495 * Fix typos in include/ppc440.h
1496 Patch by Andrew E Mileski, 04 Feb 2005
1498 * Add Vibren (was Accelent) PXA255 IDP Support
1499 Patch by Cliff Brake, 04 Feb 2005
1501 * Fix tools/bmp_logo.c using incorrect offset to pixel data
1502 Patch by Andrew Dyer, 31 Jan 2005
1504 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
1505 Patch by Peter Pearse, 2 Feb 2005
1507 * Fix error handling in tools/env/fw_env.c
1508 Patch by Ara Avanesyan, 01 Feb 2005
1510 * Fix MGT5100 PSC baudrate calculation
1511 Patch by Sebastian Schau, 27 Jan 2005
1513 * OMAP242x fix for GP device booting
1514 - Add SRAM unlock for GP devices.
1515 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1516 Patches by Richard Woodruff, 21 Jan 2005:
1518 * Add support for AMD's Pb1x00 eval board;
1519 add MII routines to the au1x00 ethernet driver;
1520 add USB ohci driver (work in progress)
1521 Patch by Thomas Sailer, 20 Jan 2005
1523 * Update omap5912osk board
1524 Use drivers/cfi_flash.c instead of private flash driver;
1525 Remove hardcoded personalized settings from omap5912osk.h;
1526 Fix spacing with (RO) marks in 'flinfo' output.
1527 Patch by Michael Bendzick, 14 Jan 2005
1529 * Fix warnings for PCI code on ixp
1530 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1532 * virtex2 fix for bogus download error messages
1533 The virtex2 FPGA download code watches for init going active during
1534 a download of config data as an error condition. init also goes
1535 active after a configuration is finished in concert with the done
1536 signal. So far, the code does not check for done active until all
1537 of the configuration data is sent. If configuration data has a few
1538 extra pad bytes at the end, this would cause an error message even
1539 though the download had suceeded.
1540 NOTE: virtex2 slave serial and spartan2 versions may still have the
1542 Patch by Andrew Dyer, 12 Jan 2005
1544 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1545 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1546 message when probing for nonexistent flash in little endian mode.
1547 As a side effect more efficient and smaller code is generated,
1548 which is always a Good Thing (TM).
1549 Patch by Ladislav Michl, 24 Sep 2005
1551 * Update for TFTP using a fixed UDP port
1552 Use the approved environment variable names. Added "tftpdstp" to
1553 allow ports other than 69 per Tolunay Orkun's recommendation.
1554 Patch by Jerry Van Baren, 12 Jan 2005
1556 * Allow to force TFTP to use a fixed UDP port
1557 (Add a configuration option CONFIG_TFTP_PORT and optional env
1559 Patch by Jerry Van Baren, 10 Jan 2005
1561 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
1562 Patch by Leif Lindholm, 29 Dec 2004
1564 * Cleanup: fix broken builds
1566 * Fix PHY address argument passing with mii info command
1567 Patch by Andrew Dyer, 28 Dec 2004
1569 * Cleanup (PPC4xx is AMCC now)
1571 * esd CPCI2DP board added
1572 Patch by Matthias Fuchs, 22 Sep 2005
1574 * esd PMC405 board updated
1575 Patch by Matthias Fuchs, 22 Sep 2005
1577 * Add SM501 support to HH405 board.
1578 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1579 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1580 Patch by Stefan Roese, 22 Sep 2005
1582 * Fix autonegotiation in tsec ethernet driver
1583 Patch by Stefan Roese, 21 Sep 2005
1585 * Fix bug in auto_update (trab board)
1586 Patch by Martin Krause, 16 Sep 2005
1588 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
1589 Patch by Francesco Mandracci, 16 Sep 2005
1591 * Update configuration for INKA4x0 board
1593 * Update configuration for PM854 board
1594 Based on patch by R. Loeffl, 20 Jul 2005
1596 * Add PCI support to TQM8540 and TQM8560 boards
1597 Patch by Stefan Roese, 15 Sep 2005
1599 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1600 boards (baudrate, environment...). Flash driver fixed.
1601 Patch by Stefan Roese, 15 Sep 2005
1603 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1604 ethernet port on ebony.
1605 Patch by Stefan Roese, 7 Sep 2005
1607 * Added support for mtddevnum and mtddevname variables (mtdparts command)
1609 * Change default console baud rate for stxxtc board
1611 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
1612 Patch by Stefan Roese, 31 Aug 2005
1614 * Fix default command set (don't include CFG_CMD_DISPLAY command)
1615 Patch by Pantelis Antoniou, 02 Sep 2005
1619 * Enable SM712 driver support for HMI1001 board.
1621 * Fix problems with ld version 2.16 (dot outside sections problem)
1622 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1623 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1625 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1627 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1629 * Add keyboard and dot matrix display support for HMI1001 board.
1631 * Prepare U-Boot for gcc-4.x
1633 * Fixed Bamboo port to enable running without DDR-DIMM
1634 (Bamboo has also 64MB onboard DDR)
1635 Patch by Stefan Roese, 24 Aug 2005
1637 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1638 now handling all 4xx cpu's
1639 Patch by Stefan Roese, 16 Aug 2005
1641 * Fix make dependencies for at91rm9200 and ks8695 cpus
1642 Patch by Steven Scholz, 23 Aug 2005
1644 * Add JFFS2 support for TQM5200 board
1646 * Add esd cpci5200 and pf5200 boards
1647 Patch by Reinhard Arlt, 22 Aug 2005
1649 * Fix sysclock for TQM8540 and TQM8560 boards
1650 Patch by Martin Krause, 25 Jul 2005
1652 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1653 Patch by Martin Krause, 08 Jun 2005
1655 * Add new board specific commands for TQM5200/STK52XX
1656 - Sound commands (beep, wav, sound)
1657 - Test commands (led, can, backlight, rs232)
1658 Patch by Martin Krause, 02 May 2005
1660 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1661 because of a bug in the AT91RM9200 CPU PLL
1662 Patch by Martin Krause, 22 Apr 2005
1664 * Add automatic HW detection for another CMC_PU2 variant
1665 Patch by Martin Krause, 20 Apr 2005
1667 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1668 Patch by Martin Krause, 19 Apr 2005
1670 * Fix initialization problem on TQM5200 without SM501
1671 Patch by Martin Krause, 08 Apr 2005
1673 * Add RTC support for STK52XX.200
1674 Patch by Martin Krause, 07 Apr 2005
1676 * Add support for IFM o2dnt board
1678 * Enable PCI on hmi1001 board
1680 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
1681 so we can use them to, e.g., check the existence of a file with
1682 "if ls foo; then this; else that; fi" in the hush shell
1683 Patch by Andreas Engel, 16 August 2005
1685 * Coding style cleanup
1687 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1688 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1690 * Check return value of malloc in 440gx_enet.c
1691 Patch by Travis B. Sawyer, 18 Jul 2005
1693 * Add Sandburst Metrobox and Sandburst Karef board support packages.
1694 Second serial port on 440GX now defined as a system device.
1695 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1696 Patch by Travis B. Sawyer, 12 Jul 2005
1698 ======================================================================
1699 Changes for U-Boot 1.1.3:
1700 ======================================================================
1702 * Minor code cleanup
1704 * Add forgotten new fils from latest VoiceBlue update
1706 * Make bootretry feature work with hush shell.
1707 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1708 Patch by Andreas Engel, 19 Jul 2005
1710 * Update Hymod Board Database PHP code in "tools" directory
1711 Patch by Murray Jensen, 01 Jul 2005
1713 * Make "tr" command use POSIX compliant; export HOSTOS make variable
1714 Patch by Murray Jensen, 30 Jun 2005
1716 * Fix Murray Jensen's mail address.
1717 Patch by Murray Jensen, 30 Jun 2005
1719 * Preserve PHY_BMCR during a soft reset.
1720 Patch by Carl Riechers, 24 Jun 2005
1722 * VoiceBlue update: eeprom tool can also store firmware version now.
1723 eeprom.bin is runable by jumping at load address.
1724 Patch by Ladislav Michl, 23 May 2005
1726 * Move the AT91RM9200DK to the ARM Systems list.
1727 Patch by Anders Larsen, 26 Apr 2005
1729 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1730 Patch by Anders Larsen, 26 Apr 2005
1732 * measure_gclk() is needed when DEBUG is enabled
1733 Patch by Bryan O'Donoghue, 25 Apr 2005
1735 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1736 Patch by Reinhard Arlt, 12 Aug 2005
1738 * esd PCI405 board updated
1739 Patch by Matthias Fuchs, 28 Jul 2005
1741 * esd WUH405 and DU405 board updated
1742 Patch by Matthias Fuchs, 27 Jul 2005
1744 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1745 Patch by Matthias Fuchs, 4 May 2005
1747 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1748 boards (baudrate, environment...). Flash driver fixed.
1749 Patch by Stefan Roese, 11 Aug 2005
1751 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1752 Patch by Stefan Roese, 11 Aug 2005
1754 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1755 Patch by Stefan Roese, 11 Aug 2005
1757 * Add configuration for IFM AEV FIFO board.
1758 Minor coding style cleanup.
1760 * Add configuration for IFM SPI eval board
1762 * Fix CompactFlash problem on HMI1001 board
1764 * Make new "mtdparts" code build with older compilers
1765 Patch by Andrea Scian, 09 Aug 2005
1767 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1768 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1769 with the 405 defines and the linux kernel defines.
1770 Patch by Stefan Roese, 08 Aug 2005
1772 * Fix compiler warnings with older GCC versions
1774 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1776 Old, obsolete and duplicated code was cleaned up and replace by the
1777 new partitioning method. There are two possible approaches now:
1779 The first one is to define a single, static partition:
1781 #undef CONFIG_JFFS2_CMDLINE
1782 #define CONFIG_JFFS2_DEV "nor0"
1783 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1784 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1785 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1787 The second method uses the mtdparts command line option and dynamic
1790 /* mtdparts command line support */
1791 #define CONFIG_JFFS2_CMDLINE
1792 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1793 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1795 Command line of course produces bigger images, and may be inappropriate
1796 for some targets, so by default it's off.
1798 * Fix build problems for PM856 Board
1800 * Fix sign extension bug in 'fpga loadb' command;
1801 make 'fpga loadb' always print the file header info
1802 Patch by Andrew Dyer, 11 Jan 2005
1804 * Fix errors that occur when accessing SystemACE CF
1805 Patch by Jeff Angielski, 09 Jan 2005
1807 * Document switching between U-Boot and PlanetCore on RPXlite
1808 by Sam Song, 24 Dec 2004
1810 * Fix PowerQUICC II mask detection.
1811 Patch by Eugene Surovegin, 20 Dec 2004
1813 * Add support for Altera NIOS DK1C20 board
1814 Patch by Shlomo Kut, 13 Dec 2004
1816 * Add support for ep8248 board
1817 Patch by Yuli Barcohen, 12 Dec 2004
1821 * Fix baudrate setting for KGDB on MPC8260
1822 Patch by HoJin, 11 Dec 2004
1824 * Fix 'mii help' text formatting
1825 Patch by Cory Tusar, 10 Dec 2004
1827 * Fix return code of NFS command
1828 Patch by Hiroshi Ito, 11 Dec 2004
1832 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1833 Patch by Steven Blakeslee, 04 Aug 2005
1835 * Add support for AMCC Bamboo PPC440EP eval board
1836 Patch by Stefan Roese, 04 Aug 2005
1838 * Patch by Jon Loeliger
1839 Fix style issues primarily in 85xx and 83xx boards.
1841 - Trailing white space
1842 - Indentation not by TAB
1843 - Excessive amount of empty lines
1844 - Trailing empty lines
1846 * Patch by Ron Alder, 11 Jul 2005
1847 Add Xianghua Xiao and Lunsheng Wang's support for the
1848 GDA MPC8540 EVAL board.
1850 * Patch by Eran Liberty
1851 Add support for the Freescale MPC8349ADS board.
1853 * Patch by Jon Loeliger, 25 Jul 2005
1854 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1855 by the upcoming mpc83xx family as well.
1857 * Patch by Jon Loeliger, 05 May 2005
1858 Implemented support for MPC8548CDS board.
1859 Added DDR II support based on SPD values for MPC85xx boards.
1860 This roll-up patch also includes bugfies for the previously
1862 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1864 * Patch by Jon Loeliger, 10 Feb 2005
1865 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1867 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1869 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1870 for faster flash parts.
1871 Add documentation for BR/OR for FLASH.
1873 * Patch by Jon Loeliger 08 Feb 2005
1874 Determine L2 Cache size dynamically on 85XX boards.
1876 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1877 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1878 option rather than a myriad of CONFIG_MPC8560-like variants.
1879 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1880 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1881 new CONFIG_CPM2 option to each 8260 board.
1883 * Add support for MicroSys PM856 board
1884 Patch by Josef Wagner, 03 Aug 2005
1886 * Minor fixes to PM854 board
1887 Patch by Josef Wagner, 03 Aug 2005
1889 * Adjust configuration of XENIAX board
1890 (chip select and GPIO required for USB operation)
1892 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1893 routed to the Watchdog handler
1894 Patch by Eugene Surovegin, 18 Jun 2005
1896 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1897 Patch by Denis Peter, 06 Dec 2004
1899 * Fix endianess problem in TFTP / NFS default filenames
1900 Patch by Hiroshi Ito, 06 Dec 2004
1902 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1904 Patch by Murray Jensen, 18 Jul 2005
1906 * Fix typo in mkconfig script (used == instead of =)
1907 Patch by Murray Jensen, 18 Jul 2005
1909 * Cleanup build problems on 64 bit build hosts
1911 * Update MAINTAINERS file
1913 * Patch by Stefan Roese, 01 Aug 2005:
1914 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1915 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1917 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1918 to run on both 405GP and 405GPr eval boards).
1920 * Patch by Steven Blakeslee, 27 Jul 2005:
1921 - Add support for AMCC PPC440EP/GR.
1922 - Add support for AMCC Yosemite PPC440EP eval board.
1923 - Add support for AMCC Yellowstone PPC440GR eval board.
1925 * Minor fixes for PPChameleon Board:
1926 - fix alignment of NAND size
1927 - make code do what the comment says
1929 * Implement h/w sector protection status synchronization at boot.
1930 The code is provided for, and was tested on, the Yukon/Alaska
1931 and PM520 boards only.
1933 A bug in flash_real_protect() for the Yukon board was fixed by
1934 adding a function that tells if two banks are on one flash chip.
1936 * Fix sysmon POST problem: check I2C error codes
1937 This fixes a problem of displaying bogus voltages when the voltages
1938 are so low that the I2C devices start failing while the rest of the
1939 system keeps running.
1941 * Patch by Cedric Vincent, 6 Jul 2005:
1942 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1944 * Patch by Jon Loeliger, 20 Jul 2005:
1945 Add missing PCI IO port definitions.
1947 * Add CompactFlash support for HMI1001 board.
1949 * Adjust printed board ID for LWMON board.
1951 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1953 * Add new argument format for flash commands to allow for usage like
1954 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1955 U-Boot will automaticially find the end of the corresponding sector.
1957 * Patch by Stefan Roese, 5 Jul 2005:
1958 Update uc100 board PHY setup
1960 * Patch by Stefan Roese, 1 Jul 2005:
1961 Fix PHY address for CATcenter board (now correct!)
1963 * Patch by Stefan Roese, 30 Jun 2005:
1964 Fix PHY addresses for PPChameleon and CATcenter boards
1965 Change MAINTAINER for most esd boards
1967 * Patch by Detlev Zundel, 30 Jun 2005:
1968 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1970 * Fix baudrate calculation problem on MPC5200 systems
1972 * Add EEPROM and RTC support for HMI1001 board
1974 * Patch by Detlev Zundel, 20 Jun 2005:
1975 Fix initialization of low active GPIO pins on inka4x0 board
1977 * Enable redundant environment, disable HW flash protection of
1980 * Patch by Travis Sawyer, 10 Jun 2005:
1981 Initialize allocated dev and private hw structures
1982 after their respective allocation in 440gx_enet.c
1984 * Patch by Steven Scholz, 10 Jun 2005:
1985 Fix byteorder problems with second argument of "bootm" with
1988 * Add support for HMI1001 board
1990 * Disable "date" and "sntp" commands on TQM866M
1992 * Fix watchdog reset problems on LWMON board
1994 * Patch by Juergen Selent, 17 May 2005:
1995 Add support for Funkwerk VoVPN gateway module.
1997 * Cleanup debug code for MPC8220 FEC driver
1999 * Extend burst mode RAM test program to take a loop count
2002 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
2003 those boards that use it.
2005 * Patches by Greg Ungerer, 19 May 2005:
2006 - add support for the KS8695P (ARM 922 based) CPU
2007 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
2009 * Patch by Steven Scholz, 19 May 2005:
2010 Add support for CONFIG_SERIAL_TAG on ARM boards
2012 * Add PCI support for Sorcery board.
2013 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
2015 * Fix compile problems caused by new burst mode SDRAM test;
2016 make port pins to trigger logic analyzer configurable
2018 * Fix timer handling on MPC85xx systems
2020 * Fix debug code in omap5912osk flash driver
2022 * Add support for MPC8247 based "IDS8247" board.
2024 * Add support for 2 x TSEC interfaces on the TQM8540 board.
2026 * On LWMON we must use the watchdog to reset the board as the CPU
2027 genereated HRESET pulse is too short to reset the external
2030 * Add test tool to exercise SDRAM accesses in burst mode
2031 (as standalone program, MPC8xx/PowerPC only)
2033 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
2036 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
2037 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
2038 added to support LZO and LZARI compression modes (undefined by
2041 * Fix problem with symbolic links in JFFS2 code.
2043 * Use linker ASSERT statement to prevent undetected overlapping of
2044 sections on PPChameleon board; other boards might use this, too.
2046 * Patch by Stefan Roese, 03 May 2005:
2048 Fix problems in cmd_universe.c
2050 * Patch by Matthias Fuchs, 03 May 2005:
2051 Added missing variable declaration in cmd_nand.c
2052 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
2054 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
2056 * Fix bug in the SDRAM initialization code for canmb, IceCube and
2058 Fix PHY address for canmb board.
2060 * Cleanup serial console baudrate calculation on AT91RM9200;
2061 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
2063 * Patch by Matthias Fuchs, 18 Apr 2005:
2064 Make PCI target address spaces on PMC405 and CPCI405 boards
2065 configurable via environment variables
2067 * Auto-size RAM on canmb board.
2069 * Add support for canmb board
2071 * Patch by Stefan Roese, 13 Apr 2005:
2072 Update for esd apc405
2074 * Fixes for TQM8560 board:
2076 - remove debug messages
2077 - fix flash sector protection
2079 * Patch by Steven Scholz, 07 Apr 2005:
2080 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
2082 * Patches by Steven Scholz, 07 Apr 2005:
2083 Fix compiler warning in altera.c
2084 Fix warning in cpu/arm920t/at91rm9200/i2c.c
2086 * Patch by Ladislav Michl, 06 Apr 2005:
2087 Fix voiceblue configuration.
2089 * Patch by Stefan Roese, 06 Apr 2005:
2090 Updates for OCOTEA board:
2091 - Changed U-Boot size from 512kByte to 256kByte
2092 - Fixed flash driver to support boot from soldered user flash
2093 - Added README for switch from PIBS firmware to U-Boot
2095 * Patch by Travis Sawyer, 05 Apr 2005:
2096 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
2097 Problem found by Andrew Wozniak.
2099 * Patch by Steven Scholz, 06 Apr 2005:
2100 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
2101 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
2103 * Patches by Robert Whaley, 29 Nov 2004:
2104 - update the pxa-regs.h file for PXA27x chips
2105 - add PXA27x based ADSVIX board
2106 - add support for MMC on PXA27x processors
2108 * Patch by Andrew E. Mileski, 28 Nov 2004:
2109 Fix PPC4xx SPD SDRAM detection bug
2111 * Patch by Hiroshi Ito, 26 Nov 2004:
2112 Fix logic of "test -z" and "test -n" commands
2114 * Patch by Ladislav Michl, 05 Apr 2005:
2115 Add support for VoiceBlue board.
2117 * Patch by Ladislav Michl, 05 Apr 2005:
2118 Fix netboot_common() prototypes.
2120 * Patch by Steven Scholz, 05 Apr 2005:
2121 Use i.MX watchdog timer for reset_cpu()
2123 * Patch by Steven Scholz, 05 Apr 2005:
2124 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
2125 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
2126 (now in interupts.c)
2128 * Add support for MPC8220 based "sorcery" board.
2130 * Add support for TQM8560 board.
2132 * Add FEC support for TQM8540 board.
2133 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
2135 * Patch by Martin Krause, 04 Apr 2005:
2136 Update default configuration for CMC_PU2 board.
2138 * Patch by Steven Scholz, 04 Apr 2005:
2139 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
2140 - introduce two new configuration options instead:
2141 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
2143 * Patch by Steven Scholz, 04 Apr 2005:
2144 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
2146 * Fix timer code for ARM systems: make sure that udelay() does not
2147 reset timers so it's save to use udelay() in timeout code.
2149 * Patch by Mathias Küster, 23 Nov 2004:
2150 add udelay support for the mcf5282 cpu
2152 * Patch by Tolunay Orkun, 16 November 2004:
2153 fix incorrect onboard Xilinx CPLD base address
2155 * Patch by Jerry Van Baren, 08 Nov 2004:
2156 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
2157 the jumper for the HRCW source should select flash. If lowboot is
2158 not selected, the jumper for the HRCW source should select the
2160 - change default load base address to 0x00400000
2162 * Patch by Yuli Barcohen, 08 Nov 2004:
2163 Add support for Analogue & Micro Rattler boards.
2164 Tested on Rattler8248.
2166 * Patch by Andre Renaud, 08 Nov 2004:
2167 Fix watchdog support in common/lcd.c
2169 * Patch by Marc Leeman, 05 Nov 2003:
2170 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
2171 bug only affects the XPC8245 processors
2173 * Patches by Josef Wagner, 29 Oct 2004:
2174 - Add support for MicroSys CPU87 board
2175 - Add support for MicroSys PM854 board
2177 * Patch by Jian Zhang, 02 Nov 2004:
2178 Add 16-bit NAND support
2180 * Patch by Scott McNutt, 01 Nov 2004:
2181 Add missing NIOS/NIOS2 support for "iminfo" command
2183 * Patch by Detlev Zundel, 29 Oct 2004:
2184 Add missing NIOS/NIOS2 support for "mkimage" tool.
2186 * Patch by David Adair, 27 Oct 2004:
2187 Add missing 440GX SDRAM Controller reset
2189 * Patch by Steven Scholz, 25 Oct 2004:
2190 Declare reset_cpu() in include/common.h instead locally
2192 * Patch by Yusdi Santoso, 22 Oct 2004:
2193 - Add support for HIDDEN_DRAGON board
2194 - fix endianess problem in driver/rtl1839.c
2196 * Patch by Allen Curtis, 21 Oct 2004:
2197 support multiple serial ports
2199 * Patch by Richard Klingler, 03 Apr 2005:
2200 Add call to eth_halt() in net/net.c when called functions fail
2201 after eth_init() has been called.
2203 * Patch by Sam Song, 3 April 2005:
2204 - Update README.Netconsole
2207 * Prepare for SoC rework of ARM code:
2208 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
2209 - rename memsetup into lowlevel_init (function name and source files)
2210 Patch by Steven Scholz, 03 Apr 2005:
2211 - create SoC specific directories include/asm-arm/arch-imx and
2212 include/asm-arm/arch-s3c24x0
2214 * Fix problems with SNTP support;
2215 enable SNTP support in some boards.
2217 * Patches by Martin Krause, 01 Apr 2005:
2218 - Fix flash erase timeout on CMC_PU2
2219 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
2221 * Patch by Steven Scholz, 13 March 2005:
2222 fix cache enabling for AT91RM9200
2224 * Patch by Masami Komiya, 30 Mar 2005:
2225 add SNTP support and expand time server and time offset fields of
2226 DHCP support. See doc/README.SNTP
2228 * Patch by Steven Scholz, 13 Dec 2004:
2229 Fix bug in at91rm920 ethernet driver
2231 * Patch by Steven Scholz, 13 Dec 2004:
2232 Remove duplicated code by merging memsetup.S files for
2233 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
2235 * Patch by Detlev Zundel, 31 Mar 2005:
2236 Cleanup duplicate definition of overwrite_console()
2238 * Update TQM5200 configuration;
2239 prepare for Rev. 200 starter kit boards
2241 * Patch by Scott McNutt, 21 Oct 2004:
2242 Add support for Nios-II EPCS Controller core.
2244 * Patch by Scott McNutt, 20 Oct 2004:
2246 - Add sysid command (Nios-II only).
2247 - Locate default exception trampoline at proper offset.
2248 - Implement I/O routines (readb, writeb, etc)
2249 - Implement do_bootm_linux
2251 * Patches by Martin Krause, 22 Mar 2005:
2252 - use TQM5200_auto as MAKEALL target for TQM5200 systems
2253 - add support for SM501 graphics controller
2254 - add support for graphic console on TQM5200
2255 - add support for TQM5200 Rev 200
2256 - cleanup, fix typo in include/configs/TQM5200.h
2258 * Patch by Manfred Baral, 17 Mar 2005:
2261 * Fix RTC configuration for PPChameleon board
2263 * Cleanup, fix typo in include/configs/TQM5200.h
2265 * Patch by Stefan Roese, 16 Mar 2005:
2266 Update for esd auto_update and hh405 board
2268 * Adapt for U-Boot image size (new features enabled) on TQM5200
2270 * Update code for TQM8540 board (and 85xx in general):
2271 - Change the name of the Ethernet driver: MOTO ENET -> ENET
2272 - Reformat boot messages
2273 - Enable redundant environment
2274 - Replace the -O2 optimization flag with -mno-string
2276 * Patch by David Brownell, 10 Mar 2005:
2277 Restore copyright statements in OHCI drivers.
2279 * Add support for TQM8540 board
2281 * Patch by Detlev Zundel, 14 Mar 2005:
2282 NC650: changed NAND flash addressing to using UPMB
2284 * Patch by Stefan Roese, 14 Mar 2005:
2285 Update for esd voh405 fpga image
2287 * INKA4x0: Allow initialization of LCD backlight dimming from
2288 "brightness" environment variable.
2290 * Add port initialization for digital I/O on INKA4x0
2292 * Patch by Stefan Roese, 01 Mar 2005:
2293 Update for esd boards dp405 and hub405
2295 * Fix get_partition_info() parameter error in all other calls
2296 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
2298 * Enable USB and IDE support for INKA4x0 board
2300 * Patch by Andrew Dyer, 28 Feb 2005:
2301 fix ext2load passing an incorrect pointer to get_partition_info()
2302 resulting in load failure for devices other than 0
2304 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
2306 * Cleanup USB and partition defines
2308 * Add support for ext2 filesystems and image timestamps to TQM5200 board
2310 * Add reset code for Coral-P on INKA4x0 board
2312 * Patch by Martin Krause, 28 Jun 2004:
2313 Update for TRAB board.
2315 * Fix some missing "volatile"s in MPC5xxx FEC driver
2317 * Fix cirrus voltage detection (for CPC45)
2319 * Fix byteorder problem in usbboot and scsiboot commands.
2321 * Patch by Cajus Hahn, 04 Feb 2005:
2322 - don't insist on leading '/' for filename in ext2load
2323 - set default partition to useful value (1) in ext2load
2325 * Patch by Andrew Dyer, 08 Jan 2005:
2326 fix wrong return codes in ext2 code
2328 * Removed '--no-warn-mismatch' option from Makefile. This option
2329 makes 'ld' to overlook binary objects compatibility.
2331 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
2332 --end-group) outside of the group. This will make 'ld' to do
2333 _multiple_ search in the library group when resolving symbol
2334 references and do only a _single_ seach in libgcc.a after the group
2337 * Fix stability problems on CPC45 board again.
2339 * Make image detection for diskboot / usbboot / scsiboot more robust
2340 (also check header checksum)
2342 * Update CPC45 board configuration.
2344 * Add USB and PCI support for INKA4x0 board
2346 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
2350 * Patch by Robin Getz, 13 Oct 2004:
2351 Add standalone application to change SMC91C111 MAC addresses,
2352 see examples/README.smc91111_eeprom
2354 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
2355 Fix Flash support for ARM Integrator CP.
2357 * Patch by Richard Woodruff, 10 Jan 2005:
2358 Update support for OMAP2420 (ARM11) and H4 board:
2359 o clean up and add new types to H4 memory probe code.
2360 o fix to work with internal boot.
2361 o added PRCM config III operation.
2362 o fix marginal flash timings.
2363 o add revison ATAG usage.
2364 o enable voltage scaling at power chip.
2365 o fix compile error for i2c.
2367 * Fix network problem (error when receiving multiple ARP packets)
2369 * Patch by Daniel Poirot, 12 Oct 2004:
2370 Add support for Wind River sbc405 board
2372 * Patch by Rainer Brestan, 12 Oct 2004:
2373 Make examples/Makefile more robust
2375 * Patch by Sam Song, 11 October 2004:
2376 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2377 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2380 * Patch by Sam Song, 10 Oct 2004:
2381 Fix a parameter error in run_command() in main.c
2383 * Patch by Richard Woodruff, 01 Oct 2004:
2384 add support for the TI OMAP2420 processor and its H4 reference
2387 * Patch by Christian Pellegrin, 24 Sep 2004:
2388 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2390 * Patch by Leif Lindholm, 23 Sep 2004:
2391 add support for the AMD db1550 board
2393 * Patch by Travis Sawyer, 15 Sep 2004:
2394 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2395 update README.serial_multi
2397 * Patches by David Snowdon, 07 Sep 2004:
2398 - add u-boot.hex target in the top level Makefile
2399 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2400 - use -mtune=xscale and -march=armv5 options for PXA
2402 * Patch by Florian Schlote, 08 Sep 2004:
2403 Add support for SenTec-COBRA5272-board (ColdFire).
2405 * Patch by Gleb Natapov, 07 Sep 2004:
2406 mpc824x: set PCI latency timer to a sane value
2409 * Patch by Kurt Stremerch, 03 Sep 2004:
2410 Add bitstream configuration option for fpga command (Xilinx only).
2412 * Patch by Kurt Stremerch, 03 Sep 2004:
2413 Add Xilinx Spartan2E family FPGA support
2415 * Patch by Jeff Angielski, 02 Sep 2004:
2416 Add Added support for H2 revision of the EP8260 board.
2417 Fixed formatting for some of the EP8260 related source files.
2419 * Patch by Jon Loeliger, 02 Sep 2004:
2420 Reset monitor size back to 256 so environment can be written
2421 to flash on MPC85xx ADS and CDS releases.
2423 * Patch by Paolo Broggini, 02 Sep 2004:
2424 Make BSS clearing on ARM systems more robust
2426 * Patch by Yue Hu and Joe, 01 Sep 2004:
2427 - add PCI support for ixp425;
2428 - add EEPRO100 suppor tfor ixdp425 board.
2430 * Fix problem with protected sector detection in driver/cfi_flash.c
2432 ======================================================================
2433 Changes for U-Boot 1.1.2:
2434 ======================================================================
2436 * Code cleanup, mostly for GCC-3.3.x
2438 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2439 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2440 additional ethernet addresses.
2442 * Cleanup drivers/i82365.c - avoid duplication of code
2444 * Fix bogus "cannot span across banks" flash error message
2448 * Add support for CompactFlash for the CPC45 Board.
2450 * Fix problems with CMC_PU2 flash driver.
2453 - avoid trigraph warning in fs/ext2/ext2fs.c
2454 - rename UC100 -> uc100
2456 * Add support for UC100 board
2458 * Patch by Stefan Roese, 16 Dez 2004:
2459 - ext2fs support added
2460 - Tundra universe support added
2461 - ColdFire MCF5249 support added (no preloader needed!)
2462 - MCF5249 board TASREG added
2463 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2465 - some esd boards updated
2466 - memory commands "mdc" and "mwc" added for cyclic read/write
2467 (CONFIG_MX_CYCLIC, see README for further description)
2469 * Add support for INKA4X0 board
2471 * Patch by Steven Scholz, 12 Dec 2004:
2472 Fix typo in AT91 memory setup.
2474 * Patch by Martin Krause, 27 Oct 2004:
2475 - add support for "STK52xx" board (including PS/2 multiplexer)
2476 - add hardware detection for TQM5200
2478 * Clean up CMC PU2 flash driver
2480 * Update MAINTAINERS file
2482 * Fix bug in MPC823 LCD driver
2484 * Fix udelay() on AT91RM9200 for delays < 1 ms.
2486 * Enable long help on CMC PU2 board;
2488 increase CPU speed from 179 to 207 MHz.
2490 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
2491 unaligned tail part specially).
2493 * Update for AT91RM9200DK and CMC_PU2 boards:
2494 - Enable booting directly from flash
2495 - fix CMC_PU2 flash driver
2497 * Fix mkimage usage message
2499 * Map SRAM on NC650 board
2501 * Work around for Ethernet problems on Xaeniax board
2503 * Patch by TsiChung Liew, 23 Sep 2004:
2504 - add support for MPC8220 CPU
2505 - Add support for Alaska and Yukon boards
2507 * Fix configuration for ERIC board (needs more room)
2509 * Adjust MIPS compiler options at run-time depending on tools version
2510 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2511 "-mcpu=4kc" for old tools)
2513 * Add passing of the command line and memory size information to the
2514 kernel on xaeniax board.
2516 * Enable NAND flash support for NC650 board.
2518 * Patch by Thomas Lange 07 Oct 2004:
2519 Updated README for DBAu1x00 boards to match current status
2521 * Patch by Philippe Robin, 28 Sept 2004:
2522 Fix Flash support for Versatile.
2524 * Patch by Roger Blofeld, 16 Sep 2004:
2525 Fix timeout for DHCP command retry
2527 * Patch by Pantelis Antoniou, 14 Sep 2004:
2528 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2530 * Patch by Pantelis Antoniou, 14 Sep 2004:
2531 Kick watchdog when bz-decompressing
2533 * Fix CFG_HZ problems on AT91RM9200 systems
2534 [Remember: CFG_HZ should be 1000 on ALL systems!]
2536 * Patch by Gridish Shlomi, 30 Aug 2004:
2537 - Add support to revA version of PQ27 and PQ27E.
2538 - Reverted MPC8260ADS baudrate back to original 115200
2540 * Patch by Hojin, 17 Sep 2004:
2541 Fix typo in cfi_flash.c
2543 * Patch by Mark Jonas, 09 September 2004:
2544 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2547 * Patch by Mark Jonas, 31 August 2004:
2548 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2549 improves FTP performance for MPC5200 systems. Enabled for IceCube
2552 * Patch by Michael Bendzick, 30 Aug 2004:
2553 - Improve platform.S code for omap1510inn that detects whether code
2554 is running from SDRAM or not. Patch allows SDRAM to be configured
2555 if code is running out of SRAM at 0x20000000.
2557 * Patch by Frederick Klatt, 30 Aug 2004:
2558 Add support for the Wind River SBC8540/SBC8560 boards
2560 * Configure SX1 board to use drivers/cfi_flash.c
2562 * Patches by Michael Bendzick, 30 Aug 2004:
2563 - Configure omap1510inn board to use drivers/cfi_flash.c
2564 - Make drivers/cfi_flash.c protect environment and redundant
2567 * Patch by Steven Scholz, 23 Jun 2004:
2568 - Add script (tools/img2brec.sh) to programm U-Boot into
2569 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2571 * Patches by Scott McNutt, 24 Aug 2004:
2572 - Add support for Altera Nios-II processors.
2573 - Add support for Psyent PCI-5441 board.
2574 - Add support for Psyent PK1C20 board.
2576 * Patches by Jon Loeliger, 24 Aug 2004:
2577 - Add support for the MPC8541 and MPC8555 CDS boards
2578 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2579 - Convert MPC85xxADS to use common CFI flash driver
2580 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2581 from board_early_init_f()
2582 - Provide SW workaround for PCI initialization on 85xx CDS
2584 * Patches by George G. Davis, 24 Aug 2004:
2585 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2586 - Remove static network setup defaults from mx1ads_config
2587 - update ARM boards to use constants from mach-types.h
2589 * Patch by Gary Jennejohn, 04 Oct 2004:
2590 - fix I2C on at91rm9200
2591 - add support for Ricoh RS5C372A RTC
2593 * Patch by Gary Jennejohn, 01 Oct 2004:
2594 - add support for CMC PU2 board
2595 - add support for I2C on at91rm9200
2597 * Patch by Gary Jennejohn, 28 Sep 2004:
2598 fix baudrate handling on at91rm9200
2600 * Patch by Yuli Barcohen, 22 Aug 2004:
2601 - remove ZPC.1900 board-specific flash driver;
2602 switch the port to generic CFI driver;
2605 * Patch by Hinko Kocevar, 21 Aug 2004:
2606 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2608 * Clean up tools/bmp_logo.c to not add trailing white space
2610 * Patch by Hinko Kocevar, 21 Aug 2004:
2611 - Group common framebuffer functions in common/lcd.c
2612 - Group common framebuffer macros and #defines in include/lcd.h
2613 - Provide calc_fbsize() for video ATAG
2615 * Patch by Sam Song, 21 August 2004:
2616 - Fix a typo in README
2617 - Align "(RO)" output for "flinfo" after "protect on"
2618 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2619 ratio 1:1 when core frequency less than 50MHz
2621 * Patches by Hinko Kocevar, 21 Aug 2004:
2622 - fix some "use of label at end of compound statement" warnings
2623 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2625 * Patch by Steven Scholz, 16 Aug 2004:
2626 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2627 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2628 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2629 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2630 into cpu/arm920t/$(SOC)/
2632 * Patches by Sean Chang, 09 Aug 2004:
2633 - Added support for both 8 and 16 bit mode access to System ACE CF
2635 - Fixed missing System ACE CF device during get FAT partition info
2636 in fat_register_device function.
2637 - Enabled System ACE CF support on ML300.
2639 * Patch by Sean Chang, 09 Aug 2004:
2640 Synch defines for saveenv and do_saveenv functions so they get
2641 compiled under the same statement.
2643 * Patch by Sean Chang, 09 Aug 2004:
2644 - Added I2C support for ML300.
2645 - Added support for ML300 to read out its environment information
2646 stored on the EEPROM.
2647 - Added support to use board specific parameters as part of
2648 U-Boot's environment information.
2649 - Updated MLD files to support configuration for new features
2652 * Patches by Travis Sawyer, 05 Aug 2004:
2653 - Remove incorrect bridge settings for eth group 6
2654 - Add call to setup bridge in ppc_440x_eth_initialize
2655 - Fix ppc_440x_eth_init to reset the phy only if its the
2656 first time through, otherwise, just check the phy for the
2657 autonegotiated speed/duplex. This allows the use of netconsole
2658 - only print the speed/duplex the first time the phy is reset.
2660 * Patch by Shlomo Kut, 29 Mar 2004:
2661 Add support for MKS Instruments "Quantum" board
2663 * Fix build problem with Cogent boards;
2664 avoid using <asm/byteorder.h> when using the host compiler
2666 * Patch by Ganapathi C, 04 Aug 2004:
2667 Fix NFS timeout issue
2669 * Patch by Yuli Barcohen, 19 Jul 2004:
2670 - Fix host tools building in Cygwin environment
2671 - Fix header files search order for host tools
2673 * Patch by Tom Armistead, 19 Jul 2004:
2674 Fix kgdb.S support for 74xx_75x cpu
2676 * Patch by Jon Loeliger, 15 Jul 2004:
2677 Fix MPC85xx I2C driver
2679 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2681 * Patch by Stephen Williams, 15 July 2004
2682 Set the PCI class code for JSE board as part of PCI interface setup
2684 * Patch by Michael Bendzick, 15 Jul 2004:
2685 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2686 CFG_FLASH_USE_BUFFER_WRITE is set
2688 * Patch by Yuli Barcohen, 13 Jul 2004:
2689 Allow clock setting on MPC866/MPC885 series chips according to
2690 environment variable `cpuclk'
2692 * Patch by Yuli Barcohen, 20 Apr 2004:
2693 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2695 * Patch by Vincent Dubey, 24 Sep 2004:
2696 Add support for xaeniax board
2698 * Add comment about non-GPL character of standalone applications to
2701 * Fix FEC ethernet problem on NSCU board.
2703 * Patch by Gary Jennejohn, 09 Sep 2004:
2704 allow to use USART1 as console port on at91rm9200dk boards
2706 * Patch by Stefan Roese, 16 Sep 2004:
2709 * Fix SysClk handling for PPChameleon and CATcenter boards
2711 * Patch by Detlev Zundel, 08 Sep 2004:
2712 Update etags build target
2714 * Improve NetConsole support: add support for broadcast destination
2715 address and buffered input.
2717 * Cleanup compiler warnings for GCC 3.3.x and later
2719 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2721 * Add support for IDS "NC650" board
2723 * Add automatic update support for LWMON board
2725 * Clear Block Lock-Bits when erasing flash on LWMON board.
2727 * Fix return code of "fatload" command
2729 * Enable MSDOS/VFAT filesystem support for LWMON board
2731 * Patch by Martin Krause, 03 Aug 2004:
2732 change timing for SM501 graphics controller on TQM5200 module
2734 * Patch by Mark Jonas, 13 July 2004:
2735 - Total5200 LCD now run in little endian mode. Endianess conversion
2736 is done in hardware.
2737 - Removed last reference to "console" environment variable.
2739 * Patches by Lars Munch, 12 Jul 2004:
2740 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2742 - split out the LXT971A PHY from ns_9750_eth.h
2743 - split the dm9161 phy part out of at91rm9200_ether.c
2745 * Patch by Andreas Engel, 12 Jul 2004:
2746 Replaced hardcoded PL011 clock frequency with config variable.
2747 Fixed wrong CONFIG_CMD_DFL doc.
2749 * Patch by Thomas Viehweger, 09 Jun 2004:
2750 make it possible to remove chpart when there is only one partition
2752 * Add support for console over UDP (compatible to Ingo Molnar's
2753 netconsole patch under Linux)
2755 * Patch by Jon Loeliger, 16 Jul 2004:
2756 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2758 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2759 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2760 and CONFIG_L2_INIT_RAM options.
2761 - Refactor Local Bus initialization out of SDRAM setup.
2762 - Re-implement new version of LBC11/DDR11 errata workarounds.
2763 - Moved board specific PCI init parts out of CPU directory.
2764 - Added TLB entry for PCI-1 IO Memory
2765 - Updated README.mpc85xxads
2767 * Patch by Sascha Hauer, 28 Jun:
2768 - add generic support for Motorola i.MX architecture
2769 - add support for mx1ads, mx1fs2 and scb9328 boards
2771 * Patches by Marc Leeman, 23 Jul 2004:
2772 - Add define for the PCI/Memory Buffer Configuration Register
2773 - corrected comments in cpu/mpc824x/cpu_init.c
2775 * Add support for multiple serial interfaces
2776 (for example to allow modem dial-in / dial-out)
2778 * Patch by Stefan Roese, 15 Jul 2004:
2779 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2781 * Fix NSCU config; add ethernet wakeup code.
2783 * Add link for preloader for Motorola ColdFire to README.m68k
2785 * Patch by Michael Bendzick, 12 Jul 2004:
2786 fix output formatting in drivers/cfi_flash.c
2788 * Patch by Mark Jonas, 02 Jul 2004:
2789 Fix lowboot (again) on MPC5xxx
2791 * Patch by Curt Brune, 07 Jul 2004:
2792 relocate exception vectors on arm720t if needed
2794 * Patch by George G. Davis, 06 Jul 2004:
2795 - update mach-types.h to latest arm.linux.org.uk master list
2796 - Set correct OMAP1610 bi_arch_number for build target
2798 * Patch by Curt Brune, 06 Jul 2004:
2799 evb4510: add support for timer interrupt; cleanup
2801 * Patch by Dan Poirot, 06 Jul 2004:
2802 Fix sbc8260 environment variables
2804 * Cleanup redundand "console" environment variable
2806 * Patch by Mark Jonas, 05 Jul 2004:
2807 add support for the Total5100's and Total5200's LCD screen
2809 * Patches by Dan Eisenhut, 01 Jul 2004:
2811 - Move doc2000.h include to prevent compiler warning on some boards
2813 * Patch by Mark Jonas, 01 Jul 2004:
2814 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2815 MGT5100 and MPC5200 based Freescale platforms.
2817 * Patch by Philippe Robin, 01 Jul 2004:
2818 Add initialization for Integrator and versatile board files.
2820 * Patch by Hinko Kocevar, 01 Jun 2004:
2821 Fix VFD FB allocation, add LCD FB allocation on ARM
2823 * Patch by Martin Krause, 30 Jun 2004:
2824 Add support for TQM5200 board
2826 * Patch by Martin Krause, 29 Jun 2004:
2827 Add loopw command: infinite write loop on address range
2829 * Patches by Yasushi Shoji, 29 Jun 2004:
2830 - add empty include/asm-microblaze/processor.h
2831 - add to CREDITS and MAINTAINERS
2832 - add gd initialization
2833 - add MicroBlaze and SUZAKU board to MAKEALL script
2834 - add reset support for SUZAKU
2835 - add flush_cache() for MicroBlaze
2836 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2837 size flash memory on SUZAKU
2839 * Patch by Prakash Kumar, 27 Jun 2004:
2840 Add support for the PXA250 based Intrinsyc Cerf board.
2842 * Patch by Yasushi Shoji, 27 Jun 2004:
2843 fix comment in include/common.h
2845 * Rename SBC8560 into sbc8560 for consistency
2847 * Patch by Daniel Poirot, 24 Jun 2004:
2848 Add support for Wind River's sbc8240 board
2850 * Patches by Yasushi Shoji, 26 Jun 2004:
2851 - drivers/serial_xuartlite.c: fix "return 0" in void function
2852 - add microblaze support to mkimage tool
2854 * Patch by Fred Klatt, 25 Jun 2004:
2855 Add support for WindRiver's sbc8560 board
2857 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2858 Small Bugs fixes for "at91rm9200dk" board:
2859 - Timing modifications for SPI DataFlash access
2860 - Fix NAND flash detection bug
2862 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2863 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2865 * Patch by Jon Loeliger, 17 June 2004:
2866 Completion of the 8540ADS/8560ADS updates:
2867 Fix some PCI and Rapid I/O memory maps,
2868 Initialize both TSEC 1 and 2,
2870 Update MAINTAINER for 85xx boards and README.mpc85xxads
2872 * Patch by Yuli Barcohen, 16 Jun 2004:
2873 Remove obsolete AdderII port which was superseded by unified
2874 AdderII/Adder87x port
2876 * Patch by Ladislav Michl, 16 Jun 2004:
2877 Fix gcc-3.3.3 warnings for smc91111.c
2879 * Patch by Stefan Roese, 02 Jul 2004:
2880 - Fix bug in 405 ethernet driver; allocated data not cleared!
2881 - Fix problem in 405 i2c driver; don't try to print without console!
2883 * Patch by Paul Ruhland, 11 Jun 2004:
2884 Remove debug code from 'board/lpd7a40x/flash.c'
2886 * Patch by Andrea Marson, 11 Jun 2004:
2887 Update for PPChameleon board:
2888 - support for SysClk @ 25MHz
2889 - support for Silicon Motion SM712 VGA controller
2892 * Patches by Richard Woodruff, 10 Jun 2004:
2893 - fix problems with examples/stubs.c for GCC >= 3.4
2894 - fix problems with gd initialization
2896 * Patch by Curt Brune, 17 May 2004:
2897 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2898 - Add support for ESPD-Inc. EVB4510 Board
2900 * Patch by Marc Leeman, 11 May 2004:
2901 Fix for MPC8245 - reading PPC Memory from another device with the
2902 PPC as PCI target device corrupts data due to interenal hardware
2905 * Fix "cls" command when used with splash screen
2907 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2908 slow download of a big image)
2910 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2911 display even after showing a bitmap
2913 * Patch by Josef Wagner, 04 Jun 2004:
2914 - DDR Ram support for PM520 (MPC5200)
2915 - support for different flash types (PM520)
2916 - USB / IDE / CF-Card / DiskOnChip support for PM520
2917 - 8 bit boot rom support for PM520/CE520
2918 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2919 - I2C and RTC support for CPC45
2920 - support of new flash type (28F160C3T) for CPC45
2922 * Fix flash parameters passed to Linux for PPChameleon board
2924 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2926 * Patch by Paul Ruhland, 10 Jun 2004:
2927 fix support for Logic SDK-LH7A404 board and clean up the
2928 LH7A404 register macros.
2930 * Patch by Matthew McClintock, 10 Jun 2004:
2931 Modify code to select correct serial clock on Sandpoint8245
2933 * Patch by Robert Schwebel, 10 Jun 2004:
2934 Add support for Intel K3 strata flash.
2936 * Patch by Thomas Brand, 10 Jun 2004:
2937 Fix "loads" command on DK1S10 board
2939 * Patch by Yuli Barcohen, 09 Jun 2004:
2940 Add support for 8MB flash SIMM and JFFS2 file system on
2941 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2943 * Patch by Yuli Barcohen, 09 Jun 2004:
2944 Add support for Analogue&Micro Adder87x and the older AdderII board.
2946 * Patch by Ming-Len Wu, 09 Jun 2004:
2947 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2949 * Patch by Sam Song, 09 Jun 2004:
2950 - Add support for RPXlite_DW board
2951 - Update FLASH driver for 4*AM29DL323DB90VI
2952 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2954 * Patch by Mark Jonas, 08 June 2004:
2955 - Make MPC5200 boards evaluate the SVR to print processor name and
2956 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2958 * Patch by Kai-Uwe Bloem, 06 May 2004:
2959 Fix endianess problem in cramfs code
2961 * Patch by Tom Armistead, 04 Jun 2004:
2962 Add support for MAX6900 RTC
2964 * Patches by Ladislav Michl, 03 Jun 2004:
2965 - fix cfi_flash.c on LE systems
2966 - let 'make mrproper' delete u-boot.img as well
2967 - turn printf into debug in cfi_flash.c
2969 * Patch by Kurt Stremerch, 28 May 2004:
2970 Add support for Exys XSEngine board
2972 * Patch by Martin Krause, 27 May 2004:
2973 Fix a MPC5xxx I2C timing issue in i2c_probe().
2975 * Patch by Leif Lindholm, 27 May 2004:
2976 Fix board_init_f() for dbau1x00 board.
2978 * Patch by Imre Deak, 26 May 2004:
2979 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2980 Set flash base accordingly, and decide whether to do or skip board
2981 specific setup steps.
2983 * Patch by Josef Baumgartner, 26 May 2004:
2984 Add missing define in include/asm-m68k/global_data.h
2986 * Patch by Josef Baumgartner, 25 May 2004:
2987 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2989 * Patch by Paul Ruhland, 24 May 2004:
2990 fix SDRAM initialization for LPD7A400 board.
2992 * Patch by Jian Zhang, 20 May 2004:
2993 add support for environment in NAND flash
2995 * Patch by Yuli Barcohen, 20 May 2004:
2996 Add support for Interphase iSPAN boards.
2998 * Patches by Paul Ruhland, 17 May 2004:
2999 - Add I/O functions to the smc91111 ethernet driver to support the
3000 Logic LPD7A40x boards.
3001 - Add support for the Logic Zoom LH7A40x based SDK board(s),
3002 specifically the LPD7A400.
3004 * Patches by Robert Schwebel, 15 May 2004:
3005 - call MAC address reading code also for SMSC91C111;
3006 - make SMSC91C111 timeout configurable, remove duplicate code
3007 - fix get_timer() for PXA
3008 - update doc/README.JFFS2
3009 - use "bootfile" env variable also for jffs2
3011 * Patch by Tolunay Orkun, 14 May 2004:
3012 Add support for Cogent CSB472 board (8MB Flash Rev)
3014 * Patch by Thomas Viehweger, 14 May 2004:
3015 - flash.h: more flash types added
3016 - immap_8260.h: some bits added (useful for RMII)
3017 - cmd_coninfo.c: typo corrected, printf -> puts
3018 - reduced size by replacing spaces with tab
3020 * Patch by Robert Schwebel, 13 May 2004:
3021 Add 'imgextract' command: extract one part of a multi file image.
3023 * Patches by Jon Loeliger, 11 May 2004:
3024 Dynamically handle REV1 and REV2 MPC85xx parts.
3025 (Jon Loeliger, 10-May-2004).
3026 New consistent memory map and Local Access Window across MPC85xx line.
3027 New CCSRBAR at 0xE000_0000 now.
3028 Add RAPID I/O memory map.
3029 New memory map in README.MPC85xxads
3030 (Kumar Gala, 10-May-2004)
3031 Better board and CPU identification on MPC85xx boards at boot.
3032 (Jon Loeliger, 10-May-2004)
3033 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
3034 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
3035 (Jim Robertson, 10-May-2004)
3036 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
3037 Supports multiple PHYs.
3038 (Andy Fleming, 10-May-2004)
3039 Some README.MPC85xxads updates.
3040 (Kumar Gala, 10-May-2004)
3041 Copyright updates for "Freescale"
3042 (Andy Fleming, 10-May-2004)
3044 * Patch by Stephen Williams, 11 May 2004:
3045 Add flash support for ST M29W040B
3046 Reduce JSE specific flash.c to remove dead code.
3048 * Patch by Markus Pietrek, 04 May 2004:
3049 Fix clear_bss code for ARM systems (all except s3c44b0 which
3050 doesn't clear BSS at all?)
3052 * Fix "ping" problem on INC-IP board. Strange problem:
3053 Sometimes the store word instruction hangs while writing to one of
3054 the Switch registers, but only if the next instruction is 16-byte
3055 aligned. Moving the instruction into a separate function somehow
3056 makes the problem go away.
3058 * Patch by Rishi Bhattacharya, 08 May 2004:
3059 Add support for TI OMAP5912 OSK Board
3061 * Patch by Sam Song May, 07 May 2004:
3062 Fix typo of UPM table for rmu board
3064 * Patch by Pantelis Antoniou, 05 May 2004:
3065 - Intracom board update.
3068 * Add support for the second Ethernet interface for the 'PPChameleon'
3071 * Patch by Dave Peverley, 30 Apr 2004:
3072 Add support for OMAP730 Perseus2 Development board
3074 * Patch by Alan J. Luse, 29 Apr 2004:
3075 Fix flash chip-select (OR0) option register setting on FADS boards.
3077 * Patch by Alan J. Luse, 29 Apr 2004:
3078 Report MII network speed and duplex setting properly when
3079 auto-negotiate is not enabled.
3081 * Patch by Jarrett Redd, 29 Apr 2004:
3082 Fix hang on reset on Ocotea board due to flash in wrong mode.
3084 * Patch by Dave Peverley, 29 Apr 2004:
3085 add MAC address detection to smc91111 driver
3087 * Patch by David Müller, 28 Apr 2004:
3088 fix typo in lib_arm/board.c
3090 * Patch by Tolunay Orkun, 20 Apr 2004:
3091 - README update: add CONFIG_CSB272 and csb272_config
3092 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
3093 i2cfast environment variable
3095 * Patch by Yuli Barcohen, 19 Apr 2004:
3096 - Rename DUET_ADS to MPC885ADS
3097 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
3098 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
3099 - Clean up FADS family port to use the new defines
3101 * Fix PCI support on CPC45 board
3103 * Patch by Scott McNutt, 25 Apr 2004:
3104 Add Nios GDB/JTAG Console support:
3105 - Add stubs to support gdb via JTAG.
3106 - Add support for console over JTAG.
3109 * Add support for CATcenter board (based on PPChameleon ME module)
3111 * Patch by Klaus Heydeck, 12 May 2004:
3112 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
3113 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
3114 various changes to KUP4 board specific files
3116 * Fix minor network problem on MPC5200: need some delay between
3117 resetting the PHY and sending the first packet. Implemented in a
3118 "natural" way by invoking the PHY reset and initialization code
3119 only once after power on vs. each time the interface is brought up.
3121 * Add some limited support for low-speed devices to SL811 USB controller
3122 (at least "usb reset" now passes successfully and "usb info" displays
3123 correct information)
3125 * Change init sequence for multiple network interfaces: initialize
3126 on-chip interfaces before external cards.
3128 * Fix memory leak in the NAND-specific JFFS2 code
3130 * Fix SL811 USB controller when attached to a USB hub
3132 * Fix config option spelling in PM520 config file
3134 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
3135 patches by Pantelis Antoniou, 30 Mar 2004)
3137 * Fix minor NAND JFFS2 related issue
3139 * Fixes for SL811 USB controller:
3140 - implement workaround for broken memory stick
3141 - improve error handling
3143 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
3144 cope with congested networks.
3146 ======================================================================
3147 Changes for U-Boot 1.1.1:
3148 ======================================================================
3150 * Patch by Travis Sawyer, 23 Apr 2004:
3151 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
3152 errata from Vitesse Semiconductor.
3154 * Patch by Philippe Robin, 22 Apr 2004:
3155 Fix ethernet configuration for "versatile" board
3157 * Patch by Kshitij Gupta, 21 Apr 2004:
3158 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
3160 * Patch by Steven Scholz, 24 Feb 2004:
3161 Fix a bug in AT91RM9200 ethernet driver:
3162 The MII interface is now initialized before accessing the PHY.
3164 * Patch by John Kerl, 19 Apr 2004:
3165 Use U-boot's miiphy.h for PHY register names, rather than
3166 introducing a new header file.
3168 * Update pci_ids.h from linux-2.4.26
3170 * Patch by Masami Komiya, 19 Apr 2004:
3171 Fix problem cause by VLAN function on little endian architecture
3172 without VLAN environment
3174 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
3175 binary image for all clock frequencies. Implement run-time
3176 optimization of flash access timing based on the actual bus
3179 * Modify KUP4X board configuration to use SL811 driver for USB memory
3180 sticks (including FAT / VFAT filesystem support)
3182 * Add SL811 Host Controller Interface driver for USB
3184 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
3186 * Patch by Pantelis Antoniou, 19 Apr 2004:
3187 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
3188 Minor patches for Intracom boards.
3190 * Patch by Christian Pell, 19 Apr 2004:
3191 cleanup support for CF/IDE on PCMCIA for PXA25X
3193 * Temporarily disabled John Kerl's extended MII command code because
3194 "miivals.h" is missing
3196 * Patches by Mark Jonas, 13 Apr 2004:
3197 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
3198 - Add sync instructions to IceCube SDRAM init code
3199 - Move SDRAM chip constants into seperate include files
3200 - Unify DDR and SDR initialization code
3201 - Unify all IceCube (Lite5xxx) target names
3203 * Patch by John Kerl, 16 Apr 2004:
3204 Enable ranges in mii command, e.g. mii read 0-1f 0 or
3205 mii read 4-7 18-1a. Also add mii dump subcommand for
3206 pretty-printing standard regs 0-5.
3208 * Patch by Stephen Williams, 16 April 2004:
3209 fix typo in JSE.h; update MAINTAINERS
3211 * Patch by Matthew S. McClintock, 14 Apr 2004:
3212 fix initdram function for utx8245 board
3214 * Patch by Markus Pietrek, 14 Apr 2004:
3215 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
3217 * Patch by Reinhard Meyer, 18 Apr 2004:
3218 provide the IDE Reset Function for EMK 5200 boards
3220 * Patch by Masami Komiya, 12 Apr 2004:
3221 fix pci_hose_write_config_{byte,word}_via_dword problems
3223 * Patch by Sangmoon Kim, 12 Apr 2004:
3224 Update max RAM size for debris board
3226 * Patch by Travis Sawyer, 08 Apr 2004:
3227 Add TLB entry for second DIMM slot on ocotea
3229 * Patch by Masami Komiya, 08 Apr 2004:
3230 add RTL8169 network driver
3232 * Patch by Dan Malek, 07 Apr 2004:
3233 - Add support for RPC/STx GP3, Motorola 8560 board
3234 - Update 85xx TSEC driver so it searches MII for first available PHY
3236 - Add functions to support console MII commands.
3238 * Patch by Tolunay Orkun, 07 Apr 2004:
3239 Move initialization of bi_iic_fast[]
3240 from board_init_f() to board_init_r()
3242 * Patch by Yasushi Shoji, 07 Apr 2004:
3243 Cleanup microblaze port
3245 * Patch by Sangmoon Kim, 07 Apr 2004:
3246 Add auto SDRAM module detection for Debris board
3248 * Patch by Rune Torgersen, 06 Apr 2004:
3249 - Fix some PCI problems on the MPC8266ADS board
3250 - Fix the location of some PCI entries in the immap structure
3252 * Patch by Yasushi Shoji, 07 Apr 2004:
3253 - add support for microblaze processors
3254 - add support for AtmarkTechno "suzaku" board
3256 * Configure PPChameleon board to use redundand environment in flash
3258 * Configure PPChameleon board to use JFFS2 NAND support.
3260 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
3262 * Patch by Rune Torgersen, 16 Apr 2004:
3265 * Patches by Pantelis Antoniou, 16 Apr 2004:
3266 - add support for a new version of an Intracom board and fix
3267 various other things on others.
3268 - add verify support to the crc32 command (define
3269 CONFIG_CRC32_VERIFY to enable it)
3270 - fix FEC driver for MPC8xx systems:
3271 1. fix compilation problems for boards that use dynamic
3273 2. shut down FEC after network transfers
3274 - HUSH parser fixes:
3275 1. A new test command was added. This is a simplified version of
3276 the one in the bourne shell.
3277 2. A new exit command was added which terminates the current
3279 3. Fixed handing of $? (exit code of last executed command)
3280 - Fix some compile problems;
3281 add "once" functionality for the netretry variable
3283 * Patch by George G. Davis, 02 Apr 2004:
3284 add support for Intel Assabet board
3286 * Patch by Stephen Williams, 01 Apr 2004:
3287 Add support for Picture Elements JSE board
3289 * Patch by Christian Pell, 01 Apr 2004:
3290 Add CompactFlash support for PXA systems.
3292 * Patches by Pantelis Antoniou, 30 Mar 2004:
3293 - add auto-complete support to the U-Boot CLI
3294 - add support for NETTA and NETPHONE boards; fix NETVIA board
3295 - add support for the Epson 156x series of graphical displays
3296 (These displays are serial and not suitable for using a normal
3297 framebuffer console on them)
3298 - add infrastructure needed in order to POST any DSPs in a board
3299 - improve and fix various things in the MPC8xx FEC driver:
3300 1. The new 87x and 88x series of processors have two FECs,
3301 and the new driver supports them both.
3302 2. Another change in the 87x/88x series is support for
3303 the RMII (Reduced MII) interface. However numerous
3304 changes are needed to make it work since the PHYs
3305 are connected to the same lines. That means that
3306 you have to address them correctly over the MII
3308 3. We now correctly match the MII/RMII interface
3309 configuration to what the PHY reports.
3310 - Fix problem when readingthe MII status register. Due to the
3311 internal design of many PHYs you have to read the register
3312 twice. The problem is more apparent in 10Mbit mode.
3313 - add new mode ".jffs2s" for reading from a NAND device: it just
3314 skips over bad blocks.
3315 - add networking support for VLANs (802.1q), and CDP (Cisco
3317 - some minor patches / cleanup
3319 * Patch by Yuli Barcohen, 28 Mar 2004:
3320 - Add support for MPC8272 family including MPC8247/8248/8271/8272
3321 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
3322 - Change configuration method for MPC8260ADS family
3324 * add startup code to clear the BSS of standalone applications
3326 * Fix if / elif handling bug in HUSH shell
3328 ======================================================================
3329 Changes for U-Boot 1.1.0:
3330 ======================================================================
3332 * Patch by Mark Jonas: Remove config.tmp files only when
3333 unconfiguring the board
3335 * Adapt RMU board for bigger flash memory
3337 * Patch by Klaus Heydeck, 13 Mar 2003:
3338 Add support for KUP4X Board
3340 * Patch by Pavel Bartusek, 21 Mar 2004
3341 Add Reiserfs support
3343 * Patch by Hinko Kocevar, 20 Mar 2004
3344 - Add auto-release for SMSC LAN91c111 driver
3345 - Add save/restore of PTR and PNR regs as suggested in datasheet
3347 * Patch by Stephen Williams, 19 March 2004
3348 Increase speed of sector reads from SystemACE,
3349 shorten poll timeout and remove a useless reset
3351 * Patch by Tolunay Orkun, 19 Mar 2004:
3352 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
3355 * Patch by Brad Kemp, 18 Mar 2004:
3356 prevent machine checks during a PCI scan
3358 * Patch by Pierre Aubert, 18 Mar 2004:
3359 Fix string cleaning in IDE identification
3361 * Patch by Pierre Aubert, 18 Mar 2004:
3362 - Unify video mode handling for Chips & Technologies 69000 Video
3363 chip and Silicon Motion SMI 712/710/810 Video chip
3364 - Add selection of the video output (CRT or LCD) via 'videoout'
3365 environment variable for the Silicon Motion
3368 * Patch by Pierre Aubert, 18 Mar 2004:
3369 include/common.h typo fix
3371 * Patches by Tolunay Orkun, 17 Mar 2004:
3372 - Add support for bd->bi_iic_fast[] initialization via environment
3373 variable "i2cfast" (CONFIG_I2CFAST)
3374 - Add "i2cfast" u-boot environment variable support for csb272
3376 * Patch by Carl Riechers, 17 Mar 2004:
3377 Ignore '\0' characters in console input for use with telnet and
3380 * Patch by Leon Kukovec, 17 Mar 2004:
3381 typo fix for strswab prototype #ifdef
3383 * Patches by Thomas Viehweger, 16 Mar 2004:
3384 - show PCI clock frequency on MPC8260 systems
3385 - add FCC_PSMR_RMII flag for HiP7 processors
3386 - in do_jffs2_fsload(), take load address from load_addr if not set
3387 explicit, update load_addr otherwise
3388 - replaced printf by putc/puts when no formatting is needed
3389 (smaller code size, faster execution)
3391 * Patch by Phillippe Robin, 16 Mar 2004:
3392 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3394 * Patch by Stephen Williams, 15 Mar 2004:
3395 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3397 * Patch by Tolunay Orkun, 15 Mar 2004:
3398 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3400 * Patch by Travis Sawyer, 15 Mar 2004:
3401 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3403 * Add start-up delay to make sure power has stabilized before
3404 attempting to switch on USB on SX1 board.
3406 * Patch by Josef Wagner, 18 Mar 2004:
3407 - Add support for MicroSys XM250 board (PXA255)
3408 - Add support for MicroSys PM828 board (MPC8280)
3409 - Add support for 32 MB Flash on PM825/826
3410 - new SDRAM refresh rate for PM825/PM826
3411 - added support for MicroSys PM520 (MPC5200)
3412 - replaced Query by Identify command in CPU86/flash.c
3413 to support 28F160F3B
3415 * Fix wrap around problem with udelay() on ARM920T
3417 * Add support for Macronix flash on TRAB board
3419 * Patch by Pierre Aubert, 15 Mar 2004:
3420 Fix buffer overflow in IDE identification
3422 * Fix power-off of LCD for out-of-band temperatures on LWMON board
3424 * Remove redundand #define in IceCube.h
3426 * Patch by Steven Scholz, 27 Feb 2004:
3427 - Adding get_ticks() and get_tbclk() for AT91RM9200
3428 - Many white space fixes in cpu/at91rm9200/interrupts.c
3430 * Patches by Steven Scholz, 20 Feb 2004:
3431 some cleanup in AT91RM9200 related code
3433 * Patches by Travis Sawyer, 12 Mar 2004:
3434 - Fix Gigabit Ethernet support for 440GX
3435 - Add Gigabit Ethernet Support to MII PHY utilities
3437 * Patch by Brad Kemp, 12 Mar 2004:
3438 Fixes for drivers/cfi_flash.c:
3439 - Better support for x8/x16 implementations
3440 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3441 - Added defines for AMD command and address constants
3443 * Patch by Leon Kukovec, 12 Mar 2004:
3444 Fix get_dentfromdir() to correctly handle deleted dentries
3446 * Patch by George G. Davis, 11 Mar 2004:
3447 Remove hard coded network settings in TI OMAP1610 H2
3448 default board config
3450 * Patch by George G. Davis, 11 Mar 2004:
3451 add support for ADS GraphicsClient+ board.
3453 * Patch by Pierre Aubert, 11 Mar 2004:
3454 - add bitmap command and splash screen support in cfb console
3455 - add [optional] origin in the bitmap display command
3457 * Patch by Travis Sawyer, 11 Mar 2004:
3458 Fix ocotea board early init interrupt setup.
3460 * Patch by Thomas Viehweger, 11 Mar 2004:
3461 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3463 * Patch by Stephan Linz, 09 Mar 2004
3464 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3466 * Patch by George G. Davis, 9 Mar 2004:
3467 fix recent build failure for SA1100 target
3469 * Patch by Travis Sawyer, 09 Mar 2004:
3470 Support native interrupt mode for the IBM440GX.
3471 Previously it was running in 440GP compatibility mode.
3473 * Patch by Philippe Robin, 09 Mar 2004:
3474 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3477 * Patch by Masami Komiya, 08 Mar 2004:
3478 Don't overwrite server IP address or boot file name
3479 when the boot server does not return values
3481 * Patch by Tolunay Orkun, 5 Mar 2004:
3482 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3484 * Patch by Tolunay Orkun, 5 Mar 2004:
3485 Fix early board initialization for Cogent CSB272 board
3487 * Patch by Ed Okerson, 3 Mar 2004:
3488 fix CFI flash writes for little endian systems
3490 * Patch by Reinhard Meyer, 01 Mar 2004:
3491 generalize USB and IDE support for MPC5200 with according
3492 changes to IceCube.h and TOP5200.h
3493 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3494 add info about USB and IDE to README
3496 * Patch by Yuli Barcohen, 4 Mar 2004:
3497 Fix problems with GCC 3.3.x which changed handling of global
3498 variables explicitly initialized to zero (now in .bss instead of
3501 * Patch by Leon Kukovec, 02 Mar 2004:
3502 add strswab() to fix IDE LBA capacity, firmware and model numbers
3503 on little endian machines
3505 * Patch by Masami Komiya, 02 Mar 2004:
3506 - Remove get_ticks() from NFS code
3507 - Add verification of RPC transaction ID
3509 * Patch by Pierre Aubert, 02 Mar 2004:
3510 cleanup for IDE and USB drivers for MPC5200
3512 * Patch by Travis Sawyer, 01 Mar 2004:
3514 - Add IBM PPC440GX Ref Platform support (Ocotea)
3515 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3516 Adapted to U-Boot and 440GX port
3518 - Add gracious handling of all Ethernet Pin Selections for 440GX
3519 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3521 - Add needed bit definitions
3524 * Patch by Carl Riechers, 1 Mar 2004:
3525 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3527 * Patch by Stephan Linz, 27 Feb 2004
3528 - avoid problems for targets without NFS download support
3530 * Patch by Rune Torgersen, 27 Feb 2004:
3531 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3532 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3533 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3535 * Patch by Masami Komiya, 27 Feb 2004:
3536 Fix rarpboot: add autoload by NFS
3538 * Patch by Dan Eisenhut, 26 Feb 2004:
3539 fix flash_write return value in saveenv
3541 * Patch by Stephan Linz, 11 Dec 2003
3542 expand config.mk to avoid trigraph warnings on NIOS
3544 * Rename "BMS2003" board into "HMI10"
3546 * SX1 patches: use "serial#" for USB serial #; use redundand environment
3547 storage; auto-set console on USB port (using preboot command)
3549 * Add support for SX1 mobile phone; add support for USB-based console
3550 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3552 * Fix LOWBOOT configuration for MPC5200 with DDR memory
3554 * Fix SDRAM timings for LITE5200 / IceCube board
3556 * Handle Auti-MDIX / connection status for INCA-IP
3558 * Fix USB problems when attempting to read 0 bytes
3560 * Patch by Travis Sawyer, 26 Feb 2004:
3561 Fix broken compile for XPEDITE1K target.
3563 * Patch by Stephan Linz, 26 Feb 2004:
3564 Bug fix for NFS code on NIOS targets
3566 * Patch by Stephen Williams, 26 Feb 2004:
3567 Break up SystemACE reads of large block counts
3569 * Patch by Pierre Aubert, 26 Feb 2004
3570 add IDE support for MPC5200
3572 * Patch by Masami Komiya, 26 Feb 2004:
3573 add autoload via NFS
3575 * Patch by Stephen Williams
3576 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3577 elsewhere in the source.
3579 * Patch by Steven Scholz, 25 Feb 2004:
3580 - Timeouts in FPGA code should be based on CFG_HZ
3581 - Minor cleanup in code for Altera FPGA ACEX1K
3583 * Patch by Steven Scholz, 25 Feb 2004:
3584 Changed "Directory Hierarchy" section in README
3586 * Patch by Masami Komiya, 25 Feb 2004:
3587 Reduce copy count in nfs_read_reply() of NFS code
3589 * Patch by Markus Pietrek, 24 Feb 2004:
3590 NS9750 DevBoard added
3592 * Patch by Pierre Aubert, 24 Feb 2004
3593 add USB support for MPC5200
3595 * Patch by Steven Scholz, 24 Feb 2004:
3596 - fix MII commands to use values from last command
3598 * Patch by Torsten Demke, 24 Feb 2004:
3599 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3601 * Patch by Rahul Shanbhag, 19 Feb 2004:
3602 Fixes for for OMAP1610 board:
3603 - shift some IRQ specific code to platform.S file
3604 - remove duplicatewatchdog reset code from start.S
3606 * Make Auto-MDIX Support configurable on INCA-IP board
3608 * Fix license for mkimage tool
3610 * Patch by Masami Komiya, 24 Feb 2004:
3611 Update NetBootFileXferSize in NFS code
3613 * Patch by Scott McNutt, 24 Feb 2004:
3614 fix packet length in NFS code
3616 * Patch by Masami Komiy, 22 Feb 2004:
3617 Add support for NFS for file download
3619 * Patch by Andrea Scian, 17 Feb 2004:
3620 Add support for S3C44B0 processor and DAVE B2 board
3622 * Patch by Steven Scholz, 20 Feb 2004:
3623 - Add support for MII commands on AT91RM9200 boards
3624 - some cleanup in AT91RM9200 ethernet code
3626 * Patch by Peter Ryser, 20 Feb 2004:
3627 Add support for the Xilinx ML300 platform
3629 * Patch by Stephan Linz, 17 Feb 2004:
3630 Fix watchdog support for NIOS
3632 * Patch by Josh Fryman, 16 Feb 2004:
3633 Fix byte-swapping for cfi_flash.c for different bus widths
3635 * Patch by Jon Diekema, 14 Jeb 2004:
3636 Remove duplicate "FPGA Support" notes from the README file
3638 * Patches by Reinhard Meyer, 14 Feb 2004:
3639 - update board/emk tree; use common flash driver
3640 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3641 [adapted for other PPC CPUs -- wd]
3642 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3644 * Patch by Jon Diekema, 13 Feb 2004:
3645 Call show_boot_progress() whenever POST "FAILED" is printed.
3647 * Patch by Nishant Kamat, 13 Feb 2004:
3648 Add support for TI OMAP1610 H2 Board
3649 Fixes for cpu/arm926ejs/interrupt.c
3650 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3651 Fix for a timer bug in OMAP1610 Innovator
3652 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3654 * Patches by Stephan Linz, 12 Feb 2004:
3655 - add support for NIOS timer with variable period preload counter value
3656 - prepare POST framework support for NIOS targets
3658 * Patch by Denis Peter, 11 Feb 2004:
3659 add POST support for the MIP405 board
3661 * Patch by Laurent Mohin, 10 Feb 2004:
3662 Fix buffer overflow in common/usb.c
3664 * Patch by Tolunay Orkun, 10 Feb 2004:
3665 Add support for Cogent CSB272 board
3667 * Patch by Thomas Elste, 10 Feb 2004:
3668 Add support for NET+50 CPU and ModNET50 board
3670 * Patch by Sam Song, 10 Feb 2004:
3671 Fix typos in cfi_flash.c
3673 * Patch by Leon Kukovec, 10 Feb 2004
3674 Fixed long dir entry slot id calculation in get_vfatname
3676 * Patch by Robin Gilks, 10 Feb 2004:
3677 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3678 !=, <>, <, >, <=, >=)
3680 * Fix problem with side effects in macros in include/usb.h
3682 * Patch by David Benson, 13 Nov 2003:
3683 bug 841358 - fix TFTP download size limit
3685 * Fixing bug 850768:
3686 improper flush_cache() in load_serial()
3688 * Fixing bug 834943:
3689 MPC8540 - missing volatile declarations
3691 * Patch by Stephen Williams, 09 Feb 2004:
3692 Add support for Xilinx SystemACE chip:
3693 - New files common/cmd_ace.c and include/systemace.h
3694 - Hook systemace support into cmd_fat and the partition manager
3696 * Patch by Travis Sawyer, 09 Feb 2004:
3697 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3699 * Patch by Travis Sawyer, 09 Feb 2004:
3701 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3702 - Add phymode for 440 enet
3705 - Change board_pre_init to board_early_init_f
3706 - Add user flash to bus controller setup
3708 - Fix is_pci_host to check GPIO for monarch bit
3709 - Force xpedite1k to pci conventional mode (via #define option)
3711 * Patch by Brad Kemp, 4 Feb 2004:
3712 - handle the machine check that is generated during the PCI scans
3714 - define the registers used in the IMMR by the PCI subsystem.
3716 * Patch by Pierre Aubert, 03 Feb 2004:
3717 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3719 * Patch by Jeff Angielski, 03 Feb 2004:
3720 Fix copy & paste error in cpu/mpc8260/pci.c
3722 * Patch by Reinhard Meyer, 24 Jan 2004:
3723 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3725 * Add Auto-MDIX support for INCA-IP
3729 * Patch by Josef Baumgartner, 10 Feb 2004:
3730 Fixes for ColdFire port
3732 * Patch by Brad Kemp, 11 Feb 2004:
3733 Fix CFI flash driver problems
3735 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3736 modules at CPU clock frequencies above 66 MHz.
3738 * Optimize flash programming speed for LWMON (by another 100% :-)
3740 * Patch by Jian Zhang, 3 Feb 2004:
3741 - Changed the incorrect FAT12BUFSIZE
3742 - data_begin in fsdata can be negative. Changed it to be short.
3744 * Patches by Stephan Linz, 30 Jan 2004:
3745 1: - board/altera/common/flash.c:flash_erase():
3746 o allow interrupts befor get_timer() call
3747 o check-up each erased sector and avoid unexpected timeouts
3748 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3749 o enclose sevenseg_set() in cpp condition
3750 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3751 - fix some typed in mistakes in the NIOS documentation
3752 2: - split DK1C20 configuration into several header files:
3753 o two new files for each NIOS CPU description
3754 o U-Boot related part is remaining in DK1C20.h
3755 3: - split DK1S10 configuration into several header files:
3756 o two new files for each NIOS CPU description
3757 o U-Boot related part is remaining in DK1S10.h
3758 4: - Add support for the Microtronix Linux Development Kit
3759 NIOS CPU configuration at the Altera Nios Development Kit,
3760 Stratix Edition (DK-1S10)
3761 5: - Add documentation for the Altera Nios Development Kit,
3762 Stratix Edition (DK-1S10)
3763 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3765 7: - Add support for the common U-Boot SPI framework at
3768 * Patch by Rahul Shanbhag, 28 Jan 2004:
3769 Fix flash protection/locking handling for OMAP1610 innovator board.
3771 * Patch by Rolf Peukert, 28 Jan 2004:
3772 fix flash write problems on CSB226 board (write with 32 bit bus width)
3774 * Patches by Mark Jonas, 16 Jan 2004:
3775 - fix rounding error when calculating baudrates for MPC5200 PSCs
3776 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3777 time which is not supported
3779 * Patch by Yuli Barcohen, 26 Jan 2004:
3780 Allow bzip2 compression for small memory footprint boards
3782 * Patch by Brad Kemp, 21 Jan 2004:
3783 Add support for CFI flash driver for both the Intel and the AMD
3786 * Patch by Travis Sawyer, 20 Jan 2004:
3787 Fix pci bridge auto enumeration of sibling p2p bridges.
3789 * Patch by Tolunay Orkun, 12 Jan 2004:
3790 Add some delays as needed for Intel LXT971A PHY support
3792 * Patches by Stephan Linz, 09 Jan 2004:
3793 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3794 - make DK1C20 board configuration related to ASMI conform to
3797 * Patch by Anders Larsen, 09 Jan 2004:
3799 ARM memory layout fixes: the abort-stack is now set up in the
3800 correct RAM area, and the BSS is zeroed out as it should be.
3802 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3803 of the linker scripts are replaced by '__bss_start' and '_end',
3804 resp., which is a further step to eliminate unnecessary differences
3805 between the implementation of the CPU architectures.
3807 * Patch by liang a lei, 9 Jan 2004:
3808 Fix Intel 28F128J3 ID in include/flash.h
3810 * Patch by Masami Komiya, 09 Jan 2004:
3811 add support for TB0229 board (NEC VR4131 MIPS processor)
3813 * Patch by Leon Kukovec, 12 Dec 2003:
3814 changed extern __inline__ into static __inline__ in
3815 include/linux/byteorder/swab.h
3817 * Patch by Travis Sawyer, 30 Dec 2003:
3818 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3819 select MDI port based on enabled EMAC device.
3820 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3823 * Patch by Wolter Kamphuis, 15 Dec 2003:
3824 made CONFIG_SILENT_CONSOLE usable on all architectures
3826 * Disable date command on TQM866M - there is no RTC on MPC866
3828 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3830 * Implement adaptive SDRAM timing configuration based on actual CPU
3831 clock frequency for INCA-IP; fix problem with board hanging when
3832 switching from 150MHz to 100MHz
3834 * Add PCMCIA CS support for BMS2003 board
3836 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3837 see doc/README.MPC866 for details;
3838 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3839 calculate CPU clock frequency from PLL register values.
3841 * Add support for 128 MB RAM on TQM8xxL/M modules
3843 * Fix PS/2 keyboard problem caused by statically initialized variable
3844 pointing to a location in flash
3846 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3848 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3849 before we can access it; add delay in case we are faster (with no
3852 * Cleanup of some init functions
3854 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3855 to avoid Linux crashes by early packets coming in.
3857 * Accelerate flash accesses on LWMON board by using buffered writes
3859 * Fix typo in Makefile;
3860 fix problem with PARTNUM detection
3862 * Patch by Reinhard Meyer, 09 Jan 2004:
3863 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3865 * Add support for IDE LED on BMS2003 board
3866 (exclusive with status LED!)
3868 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3871 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3872 Add common files for "emk" boards
3874 * Add a common get_ram_size() function and modify the the
3875 board-specific files to invoke that common implementation.
3877 ======================================================================
3878 Changes for U-Boot 1.0.1:
3879 ======================================================================
3881 * Set default clock for INCA-IP to 150 MHz
3883 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3884 add I2C support; add support for DS1337 RTC
3886 * Add CompactFlash support for BMS2003 board
3888 * Add support for status LED on BMS2003 board
3890 * Patch by Scott McNutt, 02 Jan 2004:
3891 Add support for the Nios Active Serial Memory Interface (ASMI)
3894 * Patch by Andrea Marson, 16 Dec 2003:
3895 Add support for the PPChameleon ME and HI modules
3897 * Patch by Yuli Barcohen, 22 Dec 2003:
3898 Add support for Motorola DUET ADS board (MPC87x/88x)
3900 * Patch by Robert Schwebel, 15 Dec 2003:
3901 add support for cramfs (uses JFFS2 command interface)
3903 * Patches by Stephan Linz, 11 Dec 2003:
3904 - more documentation for NIOS port
3905 - new struct nios_pio_t, struct nios_spi_t
3906 - Reconfiguration for NIOS Development Kit DK1C20:
3907 o move board related code from board/dk1c20
3908 to board/altera/dk1c20
3909 o create a new common source path board/altera/common
3910 and move generic flash access stuff into it
3911 o change/expand configuration file DK1C20.h
3912 - Add support for NIOS Development Kit DK1S10
3913 - Add status LED support for NIOS systems
3914 - Add dual 7-segment LED support for Altera NIOS DevKits
3916 * Patch by Ronen Shitrit, 10 Dec 2003:
3917 Add support for the Marvell DB64360 / DB64460 development boards
3919 * Patch by Detlev Zundel, 10 Dec 2003:
3920 fix dependency problem in examples/Makefile
3922 * Patch by Denis Peter, 8 Dec 2003
3923 - add support for the PATI board (MPC555)
3924 - add SPI support for the MPC5xx
3926 * Patch by Anders Larsen, 08 Dec 2003:
3927 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3928 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3929 cleanup some redundand #defines
3931 * Patch by André Schwarz, 8 Dec 2003:
3932 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3933 - TX and RX deskriptors must be quad-word aligned
3934 - does not work with only one TX deskriptor
3935 - standard reset method does not work
3937 * Patch by Masami Komiya, 08 Dec 2003:
3938 add RTL8139 ethernet driver
3940 * Patches by Ed Okerson, 07 Dec 2003:
3941 - fix ethernet for the AU1x00 processors in little-endian mode.
3942 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3944 * Minor code cleanup (coding style)
3946 * Patch by Reinhard Meyer, 30 Dec 2003:
3947 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3948 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3949 - turned debug print of PHY registers into a function (called in two places)
3950 - added support for EMK MPC5200 based modules
3952 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3954 * Add support for TQM866M modules
3956 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3958 * Fix a few compiler warnings
3960 * Patch by Reinhard Meyer, 28 Dec 2003:
3961 Add initial support for TOP5200 board
3963 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3964 environment variable which can set to "100", "133", or "150". The
3965 CPU clock will be configured accordingly upon next reboot. Other
3966 values are ignored. In case of an invalid or undefined "cpuclk"
3967 value, the compile-time default CPU clock speed will be used.
3969 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3970 window that is used to access the UART registers by the Linux driver)
3972 * Patch by Reinhard Meyer, 20 Dec 2003:
3973 Fix clock calculation for the MPC5200 for higher clock frequencies
3974 (above 2**32 / 10 = 429.5 MHz).
3976 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3978 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3980 * Add new configuration for IceCube board with DDR memory
3982 * Update TRAB memory configurations
3984 * Add JFFS2 support for INCA-IP board
3986 * Patch by Bill Hargen, 09 Dec 2003:
3987 - BUBINGA405EP: changed flash driver to protect top sector containing
3989 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3990 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3991 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3992 - 405EP: added/fixed support for "reginfo" command.
3993 - 4xx: removed spurious MII error messages on "mii info" command.
3995 * Patch by Bernhard Kuhn, 28 Nov 2003:
3996 add support for ColdFire CPU
3997 add support for Motorola M5272C3 and M5282EVB boards
3999 * Patch by Pierre Aubert, 24 Nov 2003:
4000 - add a return value for the fpga command
4001 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
4002 is defined. If ide_preinit fails, ide_init is aborted.
4003 - fix an endianess problem in fat.h
4005 * Patch by Wolter Kamphuis, 05 Dec 2003:
4006 Add support for SNMC's QS850/QS823/QS860T boards
4008 * Patch by Yuli Barcohen, 3 Dec 2003:
4009 "revive" U-Boot support for old Motorola MPC860ADS board
4011 * Patch by Cam(ilo?), 03 Dec 2003:
4012 make examples build even with broken Montavista objcopy
4014 * Patch by Pavel Bartusek, 27 Nov 2003:
4015 fix conversion problem with "bootretry" evironment variable
4017 * Patch by Andre Schwarz, 24 Nov 2003:
4018 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
4020 * Patch by Pavel Bartusek, 21 Nov 2003:
4021 set ZMII bridge speed on 440
4023 * Patch by Anders Larsen, 17 Nov 2003:
4024 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
4026 * Patches by David Müller, 14 Nov 2003:
4027 - board/mpl/common/common_util.c
4028 * implement support for BZIP2 compressed images
4029 * various cleanups (printf -> puts, ...)
4030 - board/mpl/common/flash.c
4031 * report correct errors to upper layers
4032 * check the erase fail and VPP low bits in status reg
4033 - board/mpl/vcma9/cmd_vcma9.c
4034 - board/mpl/vcma9/flash.c
4035 * various cleanups (printf -> puts, ...)
4037 * fix typo in comment
4038 - cpu/arm920t/usb_ohci.c
4039 * support for S3C2410 is missing in #if line
4041 * reinit some registers in case of error (cable missing, ...)
4043 * support for USB/MMC devices is missing in #if line
4044 - include/configs/MIP405.h
4045 - include/configs/PIP405.h
4046 * enable BZIP2 support
4047 * enlarge malloc space to 1MiB because of BZIP2 support
4048 - include/configs/VCMA9.h
4049 * enable BZIP2 support
4050 * enlarge malloc space to 1MiB because of BZIP2 support
4051 * enable USB support
4052 - lib_arm/armlinux.c
4053 * change calling convention of ARM Linux kernel as
4054 described on http://www.arm.linux.org.uk/developer/booting.php
4056 * Patch by Thomas Lange, 14 Nov 2003:
4057 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
4058 support all these AMD boards.
4060 * Patch by Thomas Lange, 14 Nov 2003:
4061 Workaround for mips au1x00 physical memory accesses (the au1x00
4062 uses a 36 bit bus internally and cannot access physical memory
4063 directly. Use the uncached SDRAM address instead of the physical
4066 * Patch by Xue Ligong (Joe), 13 Nov 2003:
4067 add Realtek 8019 ethernet driver
4069 * Patch by Yuli Barcohen, 13 Nov 2003:
4070 MPC826xADS/PQ2FADS cleanup
4072 * Patch by Anders Larsen, 12 Nov 2003:
4073 Update README to mark the PORTIO commands non-standard
4075 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
4076 update for for Atmel AT91RM9200DK development kit:
4077 - support for environment variables in DataFlash
4078 - Atmel DataFlash AT45DB1282 support
4080 * Patch by Jeff Carr, 11 Nov 2003:
4081 add support for new version of 8270 processors
4083 * Patches by George G. Davis, 05 Nov 2003:
4084 - only pass the ARM linux initrd tag to the kernel when an initrd
4086 - update omap1510inn configuration file
4088 * Patches by Stephan Linz, 3 Nov 2003:
4089 - more endianess fixes for LAN91C111 driver
4090 - CFG_HZ configuration patch for NIOS Cyclone board
4092 * Patch by Stephan Linz, 28 Oct 2003:
4093 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
4095 * Patch by Steven Scholz, 20 Oct 2003:
4096 - make "mii info <addr>" show infor for PHY at "addr" only
4097 - Endian fix for miiphy_info()
4099 * Patch by Gleb Natapov, 19 Sep 2003:
4100 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
4102 * Patch by Anders Larsen, 17 Sep 2003:
4103 Bring ARM memory layout in sync with the documentation:
4104 stack and malloc-heap are now located _below_ the U-Boot code
4106 * Accelerate booting on TRAB board: read and check autoupdate image
4107 headers first instead of always reading the whole images.
4109 * Fix type in MPC5XXX code (pointed out by Victor Wren)
4111 * Enabled password check on RMU board
4113 * Fix configuration problem with IceCube in LOWBOOT configuration:
4114 envrionment got embedded, corrupting the image layout.
4116 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
4118 * Added BMS2003 board
4119 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
4121 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
4122 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
4125 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
4128 * Add checksum verification to 'imls' command
4130 * Add bd_info fields needed for 4xx Linux I2C driver
4132 * Patch by Martin Krause, 4 Nov. 2003:
4133 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
4135 * Print used network interface when CONFIG_NET_MULTI is set
4137 * Patch by Bernhard Kuhn, 28 Oct 2003:
4138 Add low boot support for MPC5200
4140 * Fix problem with dual PCMCIA support (NSCU)
4142 * Fix MPC5200 I2C initialization function
4144 ======================================================================
4145 Changes for U-Boot 1.0.0:
4146 ======================================================================
4148 * Fix parameter passing to standalone images with bootm command
4150 * Patch by Kyle Harris, 30 Oct 2003:
4151 Fix build errors for ixdp425 board
4153 * Patch by David M. Horn, 29 Oct 2003:
4154 Fixes to build under CYGWIN
4156 * Get IceCube MGT5100 working (again)
4158 * Fix problems in memory test on some boards (which was not
4159 non-destructive as intended)
4161 * Patch by Gary Jennejohn, 28 Oct 2003:
4162 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
4163 to prevent stack overflow on ARM systems
4165 * Patch by Stephan Linz, 28 Oct 2003:
4166 fix init sequence error for NIOS port
4168 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
4170 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
4172 * Patch by Xiao Xianghua, 23 Oct 2003:
4173 small patch for mpc85xx
4175 * Fix small problem in MPC5200 I2C driver
4177 * Fix FCC3 support on ATC board
4179 * Correct header printing for multi-image files in do_bootm()
4181 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
4183 * Fix PCI problems on PPChameleon board
4185 * Patch by Steven Scholz, 18 Oct 2003:
4186 Fix AT91RM9200 ethernet driver
4188 * Patch by Nye Liu, 17 Oct 2003:
4189 Fix typo in include/mpc8xx.h
4191 * Patch by Richard Woodruff, 16 Oct 03:
4192 Fixes for cpu/arm925/interrupt.c
4193 - Initialize timestamp & lastdec vars.
4194 - fix timestamp overflows.
4195 - fix lastdec overflow.
4196 - smarter normalization to allow udelay() below 1ms to work.
4198 * Patch by Scott McNutt, 16 Oct
4199 add networking support for the Altera Nios Development Kit,
4200 Cyclone Edition (DK-1C20)
4202 * Patch by Jon Diekema, 14 Oct 2003:
4203 add hint about doc/README.silent to README file
4205 * Add CompactFlash support for NSCU
4207 * Fix PCI problems on PPChameleonEVB
4209 * TRAB auto-update: Base decision if we have to strip the image
4210 header on image type as encoded in the header
4211 (include image type patch by Martin Krause, 17 Oct 2003)
4213 * Patches by Xianghua Xiao, 15 Oct 2003:
4215 - Added Motorola CPU 8540/8560 support (cpu/85xx)
4216 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
4217 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
4219 * Fix flash timings on TRAB board
4221 * Make sure HUSH is initialized for running auto-update scripts
4223 * Make 5200 reset command _really_ reset the board, without running
4224 any other code after it
4226 * Fix errors with flash erase when range spans across banks
4227 that are mapped in reverse order
4229 * Fix flash mapping and display on P3G4 board
4231 * Patch by Kyle Harris, 15 Jul 2003:
4232 - add support for Intel IXP425 CPU
4233 - add support for IXDP425 eval board
4235 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
4236 for more information
4238 * Patch by Steven Scholz, 10 Oct 2003
4239 - Add support for Altera FPGA ACEX1K
4241 * Patches by Thomas Lange, 09 Oct 2003:
4242 - fix cmd_ide.c for non ppc boards (read/write functions did not
4243 add ATA base address)
4244 - fix for shannon board
4245 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
4246 - Endian swap ATA identity for all big endian CPUs, not just PPC
4247 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
4249 - add support for dbau1x00 board (MIPS32)
4251 * Patch by Sangmoon Kim, 07 Oct 2003:
4252 add support for debris board
4254 * Patch by Martin Krause, 09 Oct 2003:
4255 Fixes for TRAB board
4256 - /board/trab/rs485.c: correct baudrate
4257 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
4258 udelay(); fix some timing problems with adc controller
4259 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
4260 modify commands: touch and buzzer
4262 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
4263 (quick & dirty workaround for rogue pointer problem in get_vfatname());
4264 Use direct function calls for auto_update instead of hush commands
4266 * Patch by Scott McNutt, 04 Oct 2003:
4267 - add support for Altera Nios-32 CPU
4268 - add support for Nios Cyclone Development Kit (DK-1C20)
4270 * Patch by Steven Scholz, 29 Sep 2003:
4271 - A second parameter for bootm overwrites the load address for
4272 "Standalone Application" images.
4273 - bootm sets environment variable "filesize" to the resulting
4274 (uncompressed) data length for "Standalone Application" images
4275 when autostart is set to "no". Now you can do something like
4276 if bootm $fpgadata $some_free_ram ; then
4277 fpga load 0 $some_free_ram $filesize
4280 * Patch by Denis Peter, 25 Sept 2003:
4281 add support for the MIP405 Rev. C board
4283 * Patch by Yuli Barcohen, 25 Sep 2003:
4284 add support for Zephyr Engineering ZPC.1900 board
4286 * Patch by Anders Larsen, 23 Sep 2003:
4287 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
4288 implemented for the x86 architecture)
4290 * Patch by Sangmoon Kim, 23 Sep 2003:
4291 fix pll_pci_to_mem_multiplier table for MPC8245
4293 * Patch by Anders Larsen, 22 Sep 2003:
4294 enable timed autoboot on PXA
4296 * Patch by David Müller, 22 Sep 2003:
4297 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
4298 returns correct libgcc file path
4299 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
4300 time on s3c24x0 systems
4302 * Patch by Jon Diekema, 19 Sep 2003:
4303 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
4304 link state to the fault LED.
4305 - In NetLoop, make the Fault LED reflect the link status. The link
4306 status gets updated on entry, and on timeouts.
4308 * Patch by Anders Larsen, 18 Sep 2003:
4309 allow mkimage to build and run on Cygwin-hosted systems
4311 * Patch by Frank Müller, 18 Sep 2003:
4312 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
4315 * Patch by Pantelis Antoniou, 16 Sep 2003:
4316 add tool to compute fileds in the PLPRCR register for MPC86x
4318 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
4320 * Fix build problems under FreeBSD
4322 * Add generic filesystem image type
4324 * Make fatload set filesize environment variable
4326 * enable basic / medium / high-end configurations for PPChameleonEVB
4327 board; fix NAND code
4329 * enable TFTP client code to specify to the server the desired
4330 timeout value (see RFC-2349)
4332 * Improve SDRAM setup for TRAB board
4334 * Suppress all output with splashscreen configured only if "splashimage"
4337 * Fix problems with I2C support for mpc5200
4339 * Adapt TRAB configuration and auto_update to new memory layout
4341 * Add configuration for wtk board
4343 * Add support for the Sharp LQ065T9DR51U LCD display
4345 * Patch by Rune Torgersen, 17 Sep 2003:
4346 - Fixes for MPC8266 default config
4347 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
4349 * Patches by Jon Diekema, 17 Sep 2003:
4350 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
4353 - adjust "help" output
4355 * Patches by Anders Larsen, 17 Sep 2003:
4356 - fix spelling errors
4357 - set GD_FLG_DEVINIT flag only after device function pointers
4359 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
4361 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
4362 - trigger watchdog while waiting in serial driver
4364 * Add auto-update code for TRAB board using USB memory sticks,
4365 support new configuration with more memory
4367 * disable MPC5200 bus pipelining as workaround for bus contention
4369 * Modify XLB arbiter priorities on MPC5200 so all devices use same
4370 priority; configure critical interrupts to be handled like external
4373 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
4374 go back to 66 MHz for stability
4376 * Patches by Jon Diekema, 15 Sep 2003:
4377 - add description for missing CFG_CMD_* entries in the README file
4380 * Patch by Gleb Natapov, 14 Sep 2003:
4381 enable watchdog support for all MPC824x boards that have a watchdog
4383 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4384 "Non-octet Aligned Frame" errors we see at 100 Mbps
4386 * Patch by Sharad Gupta, 14 Sep 2003:
4387 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4389 * Patch by llandre, 11 Sep 2003:
4390 update configuration for PPChameleonEVB board
4392 * Patch by David Müller, 13 Sep 2003:
4393 various changes to VCMA9 board specific files
4395 * Add I2C support for MGT5100 / MPC5200
4397 * Patch by Rune Torgersen, 11 Sep 2003:
4398 Changed default memory option on MPC8266ADS to NOT be Page Based
4399 Interleave, since this doesn't work very well with the standard
4402 * Patch by George G. Davis, 12 Sep 2003:
4403 fix Makefile settings for sk98 driver
4405 * Patch by Stefan Roese, 12 Sep 2003:
4406 - new boards added: DP405, HUB405, PLU405, VOH405
4407 - some esd boards updated
4408 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4410 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4412 * Patch by Martin Krause, 11 Sep 2003:
4413 add burn-in tests for TRAB board
4415 * Enable instruction cache on MPC5200 board
4417 * Patch by Denis Peter, 11 Sep 2003:
4418 - fix USB data pointer assignment for bulk only transfer.
4419 - prevent to display erased directories in FAT filesystem.
4421 * Change output format for NAND flash - make it look like for other
4424 ======================================================================
4425 Changes for U-Boot 0.4.8:
4426 ======================================================================
4428 * Add I2C and RTC support for RMU board
4430 * Patches by Denis Peter, 9 Sep 2003:
4431 add FAT support for IDE, SCSI and USB
4433 * Patches by Gleb Natapov, 2 Sep 2003:
4434 - cleanup of POST code for unsupported architectures
4435 - MPC824x locks way0 of data cache for use as initial RAM;
4436 this patch unlocks it after relocation to RAM and invalidates
4439 * Patch by Gleb Natapov, 30 Aug 2003:
4440 new I2C driver for mpc107 bridge. Now works from flash.
4442 * Patch by Dave Ellis, 11 Aug 2003:
4443 - JFFS2: fix typo in common/cmd_jffs2.c
4444 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4445 - JFFS2: remove node version 0 warning
4446 - JFFS2: accept JFFS2 PADDING nodes
4447 - SXNI855T: add AM29LV800 support
4448 - SXNI855T: move environment from EEPROM to flash
4449 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4451 * Patch by Bill Hargen, 11 Aug 2003:
4452 fixes for I2C on MPC8240
4453 - fix i2c_write routine
4454 - fix iprobe command
4455 - eliminates use of global variables, plus dead code, cleanup.
4457 * Add support for USB Mass Storage Devices (BBB)
4458 (tested with USB memory sticks only)
4460 * Avoid flicker on TRAB's VFD
4462 * Add support for SK98xx driver
4464 * Add PCI support for SL8245 board
4466 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4467 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4468 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4470 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
4471 to allow for more accurate baudrate settings
4472 (error now 0.7% at 115 kbps, instead of 3.5% before)
4474 * Patch by Andreas Mohr, 4 Sep 2003:
4475 Fix a lot of spelling errors
4477 * Add support for PPChameleon Eval Board
4479 * Add support for P3G4 board
4481 * Fix problem with MGT5100 FEC driver: add "early" MAC address
4484 * Patch by Yuli Barcohen, 7 Aug 2003:
4485 check BCSR to detect if the board is configured in PCI mode
4487 ======================================================================
4488 Changes for U-Boot 0.4.7:
4489 ======================================================================
4491 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
4492 add support for Adder II MPC852T module
4494 * Patch by George G. Davis, 19 Aug 2003:
4495 fix TI Innovator/OMAP1510 pin configs
4497 * Patches by Kshitij, 18 Aug 2003
4498 - add support for arm926ejs cpu core
4499 - add support for TI OMAP 1610 Innovator Board
4501 * Patch by Yuli Barcohen, 14 Aug 2003:
4502 add support for bzip2 uncompression
4504 * Add GCC library to examples/Makefile so GCC utility functions will
4507 * Add I2C and RTC support for RMU board using software I2C driver
4508 (because of better response to iprobe command); fix problem with
4511 * Patch by Matthias Fuchs, 28 Aug 2003:
4512 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4513 CONFIG_BOOTP_MAKS (see README).
4515 * Fix ICU862 environment problem
4517 * Fix RAM size detection for RMU board
4519 * Implement "reset" for MGT5100/MPC5200 systems
4521 ======================================================================
4522 Changes for U-Boot 0.4.6:
4523 ======================================================================
4525 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4526 allow selection of clock frequency as "make" target
4528 * Implement memory autosizing code for IceCube boards
4530 * Configure network port on INCA-IP for autonegotiation
4532 * Fix overflow problem in network timeout code
4534 * Patch by Richard Woodruff, 8 Aug 2003:
4535 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4537 ======================================================================
4538 Changes for U-Boot 0.4.5:
4539 ======================================================================
4541 * Update for TQM board defaults:
4542 disable clocks_in_mhz, enable boot count limit
4544 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
4545 in toplevel directory instead. Removed astest.c from tools/gdb because
4546 it is no longer relevant.
4548 * Fix PCI support for MPC5200 / IceCube Board
4550 * Map ISP1362 USB OTG controller for NSCU board
4552 * Patch by Brad Parker, 02 Aug 2003:
4553 fix sc520_cdp problems
4555 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4557 * Allow erase command to cross flash bank boundaries
4559 * Patch by Scott McNutt, 21 Jul 2003:
4560 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4561 Both LynxOS and BlueCat linux KDIs are supported.
4563 * Patch by Richard Woodruff, 25 Jul 2003:
4564 use more reliable reset for OMAP/925T
4566 * Patch by Nye Liu, 25 Jul 2003:
4567 fix typo in mpc8xx.h
4569 * Patch by Richard Woodruff, 24 Jul 2003:
4570 Fixes for cmd_nand.c:
4571 - Fixed null dereferece which could result in incorrect ECC values.
4572 - Added support for devices with no Ready/Busy signal hooked up.
4573 - Added OMAP1510 read/write protect handling.
4574 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4576 - Switched default ECC to be JFFS2.
4578 * Allow crc32 to be used at address 0x000
4580 * Provide consistent interface to standalone applications to access
4581 the 'global_data' structure
4582 Provide a doc/README.standalone more useful to users/developers.
4584 * Make IceCube MGT5100 FEC driver work
4586 * Implement new mechanism to export U-Boot's functions to standalone
4587 applications: instead of using (PPC-specific) system calls we now
4588 use a jump table; please see doc/README.standalone for details
4590 * Patch by Dave Westwood, 24 Jul 2003:
4591 added support for Unity OS (a proprietary OS)
4593 * Patch by Detlev Zundel, 23 Jul 2003:
4594 add "imls" command to print flash table of contents
4596 * Fix cold boot detection for log buffer reset
4598 * Return error for invalid length specifiers with "cp.X" etc.
4600 * Fix startup problem on MIPS
4602 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
4603 bitmap support is configured
4605 * Patch by Bill Hargen, 18 Jul 2003:
4606 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4608 * Patch by Denis Peter, 18 Jul 2003:
4609 - fix memory configuration for MIP405T
4610 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4612 * Cleanup of TQM82xx configurations; use "official" board types
4613 to make selection easier.
4615 * Patch by Martin Krause, 17 Jul 2003:
4616 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4618 * Patch by Richard Woodruff, 17 July 03:
4619 - Fixed bug in OMAP1510 baud rate divisor settings.
4621 * Patch by Nye Liu, 16 July 2003:
4623 - add MPC86xADS support (uses MPC86xADS.h)
4624 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4626 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4627 o don't trust gclk() software measurement by default, depend on
4628 CONFIG_8xx_GCLK_FREQ
4629 - add DRAM SIMM not installed detection
4630 - use more "correct" SDRAM initialization sequence
4631 - allow different SDRAM sizes (8xxADS has 8M)
4633 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4634 - rename MAMR/MBMR defines to be more consistent. Should eventually
4635 be merged into MxMR to better reflect the PowerQUICC datasheet.
4637 * Patch by Yuli Barcohen, 16 Jul 2003:
4638 support new Motorola PQ2FADS-ZU evaluation board which replaced
4639 MPC8260ADS and MPC8266ADS
4641 ======================================================================
4642 Changes for U-Boot 0.4.4:
4643 ======================================================================
4645 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4647 * Add support for MGT5100 and MPC5200 processors
4649 * Patch by Lutz Dennig, 15 Jul 2003:
4650 update for R360MPI board
4652 ======================================================================
4653 Changes for U-Boot 0.4.3:
4654 ======================================================================
4656 * Patches by Kshitij, 04 Jul 2003
4657 - added support for arm925t cpu core
4658 - added support for TI OMAP 1510 Innovator Board
4660 * Patches by Martin Krause, 14 Jul 2003:
4661 - add I2C support for s3c2400 systems (trab board)
4662 - (re-) add "ping" to command table
4664 * Fix handling of "slow" POST routines
4666 * Patches by Yuli Barcohen, 13 Jul 2003:
4667 - Correct flash and JFFS2 support for MPC8260ADS
4668 - fix PVR values and clock generation for PowerQUICC II family
4671 * Patch by Bernhard Kuhn, 08 Jul 2003:
4672 - add support for M68K targets
4674 * Patch by Ken Chou, 3 Jul:
4675 - Fix PCI config table for A3000
4676 - Fix iobase for natsemi.c
4677 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4679 * Allow to enable "slow" POST routines by key press on power-on
4680 * Fix temperature dependend switching of LCD backlight on LWMON
4681 * Tweak output format for LWMON
4683 * Patch by Stefan Roese, 11 Jul 2003:
4684 - Fix bug in CONFIG_VERSION_VARIABLE.
4685 - AR405 config updated.
4686 - OCRTC/ORSG: bsp command added.
4687 - ASH405 bsp update.
4689 ======================================================================
4690 Changes for U-Boot 0.4.2:
4691 ======================================================================
4693 * Add support for NSCU board
4695 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4697 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4698 mirror bit flash on TQM8xxM modules
4700 * Patch by Kenneth Johansson, 30 Jun 2003:
4701 get rid of MK_CMD_ENTRY macro; update doc/README.command
4703 * Patch by Seb James, 30 Jun 2003:
4704 Improve documentation of I2C configuration in README
4706 * Fix problems with previous log buffer "fixes"
4708 * Fix minor help text issues
4710 * "log append" did not append a newline
4712 ======================================================================
4713 Changes for U-Boot 0.4.1:
4714 ======================================================================
4716 * Fix some missing commands, cleanup header files
4717 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4719 * Rewrite command lookup and help command (fix problems with bubble
4720 sort when sorting command name list). Minor cleanup here and there.
4722 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4723 - Allow to call sysmon function interactively
4724 - PIC on LWMON board needs delay after power-on
4725 - Add missing RSR definitions for MPC8xx
4726 - Improve log buffer handling: guarantee clean reset after power-on
4727 - Add support for EXBITGEN board (aka "genie")
4728 - Add support for SL8245 board
4731 - remove trailing white space, trailing empty lines, C++ comments, etc.
4732 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4734 * Patches by Kenneth Johansson, 25 Jun 2003:
4735 - major rework of command structure
4736 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4738 ======================================================================
4739 Changes for U-Boot 0.4.0:
4740 ======================================================================
4742 * Patches by Robert Schwebel, 26 Jun 2003:
4743 - csb226 configuration updated
4744 - credits for logodl port updated
4745 - innokom configuration updated
4746 - logodl tree update, still with coding style inconsistencies
4747 - added OCM for ppc405 warning to README
4749 * Patch by Pantelis Antoniou, 25 Jun 2003:
4750 update NetVia with V2 board support
4752 * Header file cleanup for ARM
4754 * Patch by Murray Jensen, 24 Jun 2003:
4755 - make sure to use only U-boot provided header files
4756 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4758 * Patch by Stefan Roese, 24 Jun 2003:
4759 - Update esd ASH405 board files.
4760 - Update esd DASA_SIM config file.
4761 - Add ping command to some esd boards.
4763 * Patch by Yuli Barcohen, 23 Jun 2003:
4764 Update for MPC8260ADS board
4766 * Patch by Murray Jensen, 23 Jun 2003:
4767 - cleanup of GCC 3.x compiler warnings
4769 * Patch by Rune Torgersen, 4 Jun 2003:
4770 add large memory support for MPC8266ADS board
4772 * Patch by Richard Woodruff, 19 June 03:
4773 - Enabled standard u-boot device abstraction for ARM
4774 - Enabled console device for ARM
4775 - Initilized bi_baudrate for ARM
4777 * Patch by Bill Hargen, 23 Apr 2003:
4778 fix byte order for 824x I2C addresses (write op)
4780 * Patch by Murray Jensen, 20 Jun 2003:
4782 - cleanup (especially for gcc-3.x compilers)
4784 * Patch by Tom Guilliams, 20 Jun 2003:
4785 added CONFIG_750FX support for IBM 750FX processors
4787 * Patch by Devin Crumb, 02 Apr 2003:
4788 Fix clock divider rounding problem in drivers/serial.c
4790 * Patch by Richard Woodruff, 19 June 03:
4791 - Fixed smc91c111 driver to sync with the u-boot environment
4792 (driver/smc91c111.c).
4793 - Added eth_init error return check in NetLoop (net/net.c).
4795 * Patch by Ken Chou, 19 June 2003:
4796 Added support for A3000 SBC board (Artis Microsystems Inc.)
4798 * Patches by Murray Jensen, 17 Jun 2003:
4799 - Hymod board database mods: add "who" field and new xilinx chip types
4800 - provide new "init_cmd_timeout()" function so code external to
4801 "common/main.c" can use the "reset_cmd_timeout()" function before
4802 entering the main loop
4803 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4804 slightly different. see include/configs/hymod.h for an example
4805 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4806 CFG_DTT_ADM1021 defined)
4807 - add new "eeprom_probe()" function which has similar args and
4808 behaves in a similar way to "eeprom_read()" etc.
4809 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4810 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4811 - gdbtools copyright update
4812 - ensure that set_msr() executes the "sync" and "isync" instructions
4813 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4814 - 8260 I/O ports fix: Open Drain should be set last when configuring
4815 - add SIU IRQ defines for 8260
4816 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4817 config.mk to allow board configurations to override the GNU
4818 linker script, selected via the LDSCRIPT, make variable, and to
4819 give an initial value to the OBJCFLAGS make variable
4820 - 8260 i2c enhancement:
4821 o correctly extends the timeout depending on the size of all
4822 queued messages for both transmit and receive
4823 o will not continue with receive if transmit times out
4824 o ensures that the error callback is done for all queued tx
4826 o correctly detects both tx and rx timeouts, only delivers one to
4827 the callback, and does not overwrite an earlier error
4828 o logic in i2c_probe now correct
4829 - add "vprintf()" function so that "panic()" function can be
4831 - many Hymod board changes
4833 * Patches by Robert Schwebel, 14 Jun 2003:
4834 - add support for Logotronic DL datalogger board
4835 - cleanup serial line after kermit binary download
4836 - add debugX macro (debug level support)
4837 - update mach-types.h to latest arm.linux.org.uk master list.
4839 * Patches by David Müller, 12 Jun 2003:
4840 - rewrite of the S3C24X0 register definitions stuff
4841 - "driver" for the built-in S3C24X0 RTC
4843 * Patches by Yuli Barcohen, 12 Jun 2003:
4844 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4845 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4846 configuration word supplied by FPGA on some MPC8260ADS boards
4848 * Patch by Pantelis Antoniou, 10 Jun 2003:
4849 Unify status LED interface
4851 * Add support for DS12887 RTC; add RTC support for ATC board
4853 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4854 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4855 - Add Atmel DataFlash support for reading and writing.
4856 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4857 - Add Flash detection on Atmel AT91RM9200DK
4858 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4859 - Replace old Ethernet PHY layer functions
4860 - Change link address
4862 * Patch by Frank Smith, 9 Jun 2003:
4863 use CRIT_EXCEPTION for machine check on 4xx
4865 * Patch by Detlev Zundel, 13 Jun 2003:
4866 added implementation of the "carinfo" command in cmd_immap.c
4868 * Fix CONFIG_NET_MULTI support in include/net.h
4870 * Patches by Kyle Harris, 13 Mar 2003:
4871 - Add FAT partition support
4872 - Add command support for FAT
4873 - Add command support for MMC
4875 - Add Intel PXA support for video
4876 - Add Intel PXA support for MMC
4878 - Enable MMC and FAT for lubbock board
4879 - Other misc changes for lubbock board
4881 * Patch by Robert Schwebel, April 02, 2003:
4882 fix for SMSC91111 driver
4884 * Patch by Vladimir Gurevich, 04 Jun 2003:
4885 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4887 * Patch by Stefan Roese, 05 Jun 2003:
4888 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4889 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4890 data cache can be used even if the chip select is in use.
4891 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4892 (see README for further description).
4893 - Changed config files of CONFIG_EEPRO100 boards to use the
4894 CFG_RX_ETH_BUFFER define.
4896 * Add support for RMU board
4898 * Add support for TQM862L at 100/50 MHz
4900 * Patch by Pantelis Antoniou, 02 Jun 2003:
4901 major reconstruction of networking code;
4902 add "ping" support (outgoing only!)
4904 * Patch by Denis Peter, 04 June 2003:
4905 add support for the MIP405T board
4907 * Patches by Udi Finkelstein, 2 June 2003:
4908 - Added support for custom keyboards, initialized by defining a
4909 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4910 - Added support for the RBC823 board.
4911 - cpu/mpc8xx/lcd.c now automatically calculates the
4912 Horizontal Pixel Count field.
4914 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4915 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4917 * Patch by Mark Rakes, 14 May 2003:
4918 add support for Intel e1000 gig cards.
4920 * Patch by Nye Liu, 3 Jun 2003:
4921 fix critical typo in MAMR definition (include/mpc8xx.h)
4923 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4925 * Patch by Klaus Heydeck, 2 Jun 2003
4926 Minor changes for KUP4K configuration
4928 * Patch by Marc Singer, 29 May 2003:
4929 Fixed rarp boot method for IA32 and other little-endian CPUs.
4931 * Patch by Marc Singer, 28 May 2003:
4932 Added port I/O commands.
4934 * Patch by Matthew McClintock, 28 May 2003
4935 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4936 - minor patches for utx8245
4938 * Patch by Daniel Engström, 28 May 2003:
4941 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4942 add nand flash support to SXNI855T configuration
4943 fix/extend nand flash support:
4944 - fix 'nand erase' command so does not erase bad blocks
4945 - fix 'nand write' command so does not write to bad blocks
4946 - fix nand_probe() so handles no flash detected properly
4947 - add doc/README.nand
4948 - add .jffs2 and .oob options to nand read/write
4949 - add 'nand bad' command to list bad blocks
4950 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4951 - make NAND read/write faster
4953 * Patch by Rune Torgersen, 23 May 2003:
4954 Update for MPC8266ADS board
4956 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4957 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4958 _time_ (!) if the environment is embedded within the U-Boot image,
4959 or in a separate flash sector.
4961 * Cleanup CFG_DER #defines in config files (wd maintained only)
4963 * Fix data abort exception handling for arm920t CPU
4965 * Fix alignment problems with flash driver for TRAB board
4967 * Patch by Donald White, 21 May 2003:
4968 fix calculation of base address in pci_hose_config_device()
4970 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4971 execute "cmd2", even if "cmd1" fails. Note that this is different
4972 to "run var1 var2" where the contents of "var2" will NOT be
4973 executed when a command in "var1" fails.
4975 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4977 * Patch by Kyle Harris, 20 May 2003:
4978 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4979 into cpu/pxa and arch-pxa.
4981 * Patch by Stefan Roese, 23 May 2003:
4982 - IBM PPC405EP port added.
4983 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4984 UART0) is used as default U-Boot console. PPC4xx only!
4985 - esd ASH405 board added (PPC405EP based).
4986 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4987 - esd CPCI405AB board added.
4988 - esd PMC405 board added.
4989 - Update of some esd boards.
4991 * Patch by Denis Peter, 19 Mai 2003:
4992 add support for the MIP405-3 board
4994 * Patch by Dave Ellis, 22 May 2003:
4995 Fix problem with only partially cleared .bss segment
4997 * Patch by Rune Torgersen, 12 May 2003:
4998 get PCI to work on a MPC8266ADS board; incorporate change to
4999 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
5001 * Patch by Nye Liu, 1 May 2003:
5002 minor patches for the FADS8xx
5004 * Patch by Thomas Schäfer, 28 Apr 2003:
5005 Fix SPD handling for 256 ECC DIMM on Walnut
5007 * Add support for arbitrary bitmaps for TRAB's VFD command;
5008 allow to pass boot bitmap addresses in environment variables;
5009 allow for zero boot delay
5011 * Patch by Christian Geißinger, 19 May 2002:
5012 On TRAB: wait until the dummy byte has been completely sent
5014 * Patch by David Updegraff, 22 Apr 2003:
5015 update for CrayL1 board
5017 * Patch by Pantelis Antoniou, 21 Apr 2003:
5018 add boot support for ARTOS (a proprietary OS)
5020 * Patch by Steven Scholz, 11 Apr 2003:
5021 Add support for RTC DS1338
5023 * Patch by Rod Boyce, 24 Jan 2003:
5024 Fix counting of extended partitions in diskboot command
5026 * Patch by Christophe Lindheimer, 20 May 2003:
5027 allow the use of CFG_LOADS when CFG_NO_FLASH is set
5029 * Fix SDRAM timing on Purple board
5031 * Add support for CompactFlash on ATC board
5032 (includes support for Intel 82365 and compatible PC Card controllers,
5033 and Yenta-compatible PCI-to-CardBus controllers)
5035 * Patch by Mathijs Haarman, 08 May 2003:
5036 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
5038 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
5040 * Add support for Promess ATC board
5042 * Patch by Keith Outwater, 28 Apr 2003:
5043 - Miscellaneous corrections and additions to GEN860T board specific code.
5044 - Added GEN860_SC variant to GEN860T.
5045 - Miscellaneous corrections to GEN860T documentation.
5046 - Correct duplicate entry in U-Boot CREDITS file.
5047 - Add GEN860T_SC entry in MAINTAINERS file.
5048 - Update CREDITS file with GEN860T_SC info.
5050 * Update Smiths Aerospace addresses in MAINTAINERS file
5052 * Fix error handling in hush's version of "run" command
5055 - Splashscreen support
5058 - temperature dependend enabling of LCD
5060 * Allow booting from old "PPCBoot" disk partitions
5062 * Add support for TQM8255 Board / MPC8255 CPU
5064 ======================================================================
5065 Changes for U-Boot 0.3.1:
5066 ======================================================================
5068 * Make sure Block Lock Bits get cleared in R360MPI flash driver
5070 * MPC823 LCD driver: Fill color map backwards, to allow for steady
5071 display when Linux takes over
5073 * Patch by Erwin Rol, 27 Feb 2003:
5074 Add support for RTEMS (this time for real).
5076 * Add support for "bmp info" and "bmp display" commands to load
5077 bitmap images; this can be used (for example in a "preboot"
5078 command) to display a splash screen very quickly after poweron.
5080 * Add support for 133 MHz clock on INCA-IP board
5082 * Patch by Lutz Dennig, 10 Apr 2003:
5083 Update for R360MPI board
5085 * Add new meaning to "autostart" environment variable:
5086 If set to "no", a standalone image passed to the
5087 "bootm" command will be copied to the load address
5088 (and eventually uncompressed), but NOT be started.
5089 This can be used to load and uncompress arbitrary
5092 * Patch by Stefan Roese, 10 Apr 2003:
5093 Changed DHCP client to use IP address from server option field #54
5094 from the OFFER packet in the server option field #54 in the REQUEST
5095 packet. This fixes a problem using a Windows 2000 DHCP server,
5096 where the DHCP-server is not the TFTP-server.
5098 * Set max brightness for MN11236 displays on TRAB board
5100 * Add support for TQM862L modules
5102 ======================================================================
5103 Changes for U-Boot 0.3.0:
5104 ======================================================================
5106 * Patch by Arun Dharankar, 4 Apr 2003:
5107 Add IDMA example code (tested on 8260 only)
5109 * Add support for Purple Board (MIPS64 5Kc)
5111 * Add support for MIPS64 5Kc CPUs
5113 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
5115 * Patch by Denis Peter, 04 Apr 2003:
5116 - update MIP405-4 board
5118 * Patch by Stefan Roese, 4 Apr 2003:
5119 - U-Boot version environment variable "ver" added
5120 (CONFIG_VERSION_VARIABLE).
5121 - Changed PPC405GPr version from A to B.
5122 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
5124 * Patches by Denis Peter, 03 April 2003:
5125 - fix PCI IRQs on MPL boards
5126 - fix two more un-relocated pointer problems
5128 * Fix behaviour of "run" command:
5129 - print error message iv variable does not exist
5130 - terminate processing of arguments in case of error
5132 * Patches by Peter Figuli, 10 Mar 2003
5133 - Add support for BTUART on PXA platform
5134 - Add support for WEP EP250 (PXA) board
5136 * Fix flash problems on INCA-IP; add tool to allow bruning images to
5137 flash using a BDI2000
5139 * Implement fix for I2C Edge Conditions problem for all boards that
5140 use the bit-banging driver (common/soft_i2c.c)
5142 * Patch by Martin Winistoerfer, 23 Mar 2003
5143 - Add port to MPC555/556 microcontrollers
5144 - Add support for cmi customer board with
5145 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
5147 * Patch by Rick Bronson, 28 Mar 2003:
5148 - fix common/cmd_nand.c
5150 * Patch by Arun Dharankar, 24 Mar 2003:
5151 - add threads / scheduler example code
5153 * Add patches by Robert Schwebel, 31 Mar 2003:
5154 - add ctrl-c support for kermit download
5155 - align bdinfo output on ARM
5156 - csb226 board: bring in sync with innokom/memsetup.S
5157 - csb226 board: fix MDREFR handling
5158 - misc doc fixes / extensions
5159 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
5160 - add BOOT_PROGRESS to armlinux.c
5162 * Add CPU ID, version, and clock speed for INCA-IP
5164 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
5165 - fix SRAM and SDRAM memory sizing
5166 - add status LED support
5167 - add MAC address for second (SCC1) ethernet port
5169 * Update default environment for TQM8260 board
5171 * Patch by Rick Bronson, 16 Mar 2003:
5172 - Add NAND flash support for reading, writing, and erasing NAND
5173 flash (certain forms of which are called SmartMedia).
5174 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
5176 * Patches by Robert Schwebel, 19 Mar 2003:
5177 - use arm-linux-gcc as default compiler for ARM
5178 - fix i2c fixup code
5179 - fix missing baudrate setting
5180 - added $loadaddr / CFG_LOAD_ADDR support to loadb
5181 - moved "ignoring trailing characters" _before_ u-boot wants to
5182 print out diagnostics messages; removes bogus characters at the
5185 * Patch by John Zhan, 18 Mar 2003:
5186 Add support for SinoVee Microsystems SC8xx boards
5188 * Patch by Rolf Offermanns, 21 Mar 2003:
5189 ported the dnp1110 related changes from the current armboot cvs to
5190 current u-boot cvs. smc91111 does not work. problem marked in
5191 smc91111.c, grep for "FIXME".
5193 * Patch by Brian Auld, 25 Mar 2003:
5194 Add support for STM flash chips on ebony board
5196 * Add PCI support for MPC8250 Boards (PM825 module)
5198 * Patch by Stefan Roese, 25 Mar 2003:
5201 * Patch by Stefan Roese, 20 Mar 2003:
5202 - CPCI4052 update (support for revision 3).
5203 - Set edge conditioning circuitry on PPC405GPr for compatibility
5204 to existing PPC405GP designs.
5205 - Clip udiv to 5 bits on PPC405 (serial.c).
5207 * Extend INCAIP board support:
5208 - add automatic RAM size detection
5209 - add "bdinfo" command
5210 - pass flash address and size to Linux kernel
5211 - switch to 150 MHz clock
5213 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
5214 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
5215 boards, version 153 for Rev. 200 boards).
5217 * Patch by Vladimir Gurevich, 12 Mar 2003:
5218 Fix relocation problem of statically initialized string pointers
5221 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
5222 Cleanup & bug fixes for JFFS2 code:
5223 - the memory mangement was broken. It caused havoc on malloc by
5224 writing beyond the block boundaries.
5225 - the length calculation for files was wrong, sometimes resulting
5226 in short file reads.
5227 - data copying now optionally takes fragment version numbers into
5228 account, to avoid copying from older data.
5229 See doc/README.JFFS2 for details.
5231 * Patch by Josef Wagner, 12 Mar 2003:
5232 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
5233 - ETH05 and BEDBUG support for CU824
5234 - added support for MicroSys CPC45
5235 - new BOOTROM/FLASH0 and DOC base for PM826
5237 * Patch by Robert Schwebel, 12 Mar 2003:
5238 Fix the chpart command on innokom board
5241 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
5242 s/PPCBoot/U-Boot/ in some files
5243 s/pImage/uImage/ in some files
5245 * Patch by Detlev Zundel, 15 Jan 2003:
5246 Fix '' command line quoting
5248 * Patch by The LEOX team, 19 Jan 2003:
5249 - add support for the ELPT860 board
5250 - add support for Dallas ds164x RTC
5252 * Patches by David Müller, 31 Jan 2003:
5253 - minimal setup for CardBus bridges
5254 - add EEPROM read/write support in the CS8900 driver
5255 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
5256 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
5258 * Patch by Steven Scholz, 04 Feb 2003:
5259 add support for RTC DS1307
5261 * Patch by Reinhard Meyer, 5 Feb 2003:
5262 fix PLPRCR/SCCR init sequence on 8xx to allow for
5263 changes of EBDF by software
5265 * Patch by Vladimir Gurevich, 07 Feb 2003:
5266 "API-compatibility patch" for 4xx I2C driver
5268 * TRAB fixes / extensions:
5269 - Restore VFD brightness as saved in environment
5270 - add support for Fujitsu flashes
5271 - make sure both buzzers are turned off (drive low level)
5273 * Patches by Robert Schwebel, 06 Mar 2003:
5274 - fix bug in BOOTP code (must use NetCopyIP)
5275 - update of CSB226 port
5276 - clear BSS segment on XScale
5277 - added support for i2c_init_board() function
5278 - update to the Innokom plattform
5280 * Extend support for redundand environments for configurations where
5281 environment size < sector size
5283 * Patch by Rune Torgersen, 13 Feb 2003:
5284 Add support for Motorola MPC8266ADS board
5286 * Patch by Kyle Harris, 19 Feb 2003:
5287 patches for the Intel lubbock board:
5288 memsetup.S - general cleanup (based on Robert's csb226 code)
5289 flash.c - overhaul, actually works now
5290 lubbock.c - fix init funcs to return proper value
5292 * Patch by Kenneth Johansson, 26 Feb 2003:
5293 - Fixed off by one in RFTA calculation.
5294 - No need to abort when LDF is lower than we can program it's only
5295 minimum timing so clamp it to what we can do.
5296 - Takes function pointer to function for reading the spd_nvram. Usefull
5297 for faking data or hardcode a module without the nvram.
5298 - fix other user for above change
5299 - fix some comments.
5301 * Patches by Brian Waite, 26 Feb 2003:
5302 - fix port for evb64260 board
5303 - fix PCI for evb64260 board
5306 * Patch by Reinhard Meyer, 1 Mar 2003:
5307 Add support for EMK TOP860 Module
5309 * Patch by Yuli Barcohen, 02 Mar 2003:
5310 Add SPD EEPROM support for MPC8260ADS board
5312 * Patch by Robert Schwebel, 21 Jan 2003:
5313 - Add support for Innokom board
5314 - Don't complain if "install" fails
5315 - README cleanup (remove duplicated lines)
5316 - Update PXA header files
5318 * Add documentation for existing POST code (doc/README.POST)
5320 * Patch by Laudney Ren, 15 Jan 2003:
5321 Fix handling of redundand environment in "tools/envcrc.c"
5323 * Patch by Detlev Zundel, 28 Feb 2003:
5324 Add bedbug support for 824x systems
5326 * Add support for 16 MB flash configuration of TRAB board
5328 * Patch by Erwin Rol, 27 Feb 2003:
5329 Add support for RTEMS
5331 * Add image information to README
5333 * Patch by Stefan Roese, 18 Feb 2003:
5334 CPCIISER4 configuration updated.
5336 * Patch by Stefan Roese, 17 Feb 2003:
5337 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
5339 * Patch by Stefan Roese, 13 Feb 2003:
5340 Add "pcidelay" environment variable (in ms, enabled via
5341 CONFIG_PCI_BOOTDELAY).
5342 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
5343 RST# to respond to configuration cycles (33MHz -> 1s).
5345 * Fix dual PCMCIA slot support (when running with just one
5348 * Add VFD type detection to trab board
5350 * extend drivers/cs8900.c driver to synchronize ethaddr environment
5351 variable with value in the EEPROM
5353 * Patch by Stefan Roese, 10 Feb 2003:
5354 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
5356 * Add support for MIPS32 4Kc CPUs
5358 * Add support for INCA-IP Board
5360 ======================================================================
5361 Changes for U-Boot 0.2.2:
5362 ======================================================================
5364 * Add dual ethernet support on PM826
5366 * Add support for LXT971 PHY on PM826
5368 * Patch by Tord Andersson, 16 Jan 2003:
5369 Fix flash sector count for TQM8xxL
5371 * Fix I2C EEPROM problem on ICU862 board (would only write the first
5372 16 bytes out of each 32 byte block)
5374 ======================================================================
5375 Changes for U-Boot 0.2.1:
5376 ======================================================================
5378 * Add support for V37 board
5379 (patch by Jón Benediktsson, 11 Dec 2002)
5381 * Update baudrate in bd_info when it gets changed
5383 * Add watchdog trigger points while waiting for serial port
5384 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5386 * Improve command line tool to access the U-Boot's environment
5387 (figuration of the utility, using a config file)
5389 * Add single quote support for (old) command line parser
5391 * Switch LWMON board default config from FRAM to EEPROM;
5392 in POST, EEPROM shows up on 8 addresses
5394 ======================================================================
5395 Changes for U-Boot 0.2.0:
5396 ======================================================================
5398 * Use 1-byte-read instead of -write for iprobe() function
5399 Add i2c commands to PM826 config
5401 * extend I2C POST code: check for list on known addresses
5403 * Improve log buffer code; use "loglevel" to decide which messages
5404 to log on the console, too (like in Linux); get rid of "logstart"
5406 * Add command line tool to access the U-Boot's environment
5407 (board-specific for TRAB now, to be fixed later)
5409 * Patch by Hans-Joerg Frieden, 06 Dec 2002
5410 Fix misc problems with AmigaOne support
5412 * Patch by Chris Hallinan, 3 Dec 2002:
5413 minor cleanup to the MPC8245 EPIC driver
5415 * Patch by Pierre Aubert , 28 Nov 2002
5416 Add support for external (SIU) interrupts on MPC8xx
5418 * Patch by Pierre Aubert , 28 Nov 2002
5419 Fix nested syscalls bug in standalone applications
5421 * Patch by David Müller, 27 Nov 2002:
5422 fix output of "pciinfo" command for CardBus bridge devices.
5424 * Fix bug in TQM8260 board detection - boards got stuck when board ID
5427 * Add LED indication for IDE activity on KUP4K board
5429 * Fix startup problems with VFD display on TRAB
5431 * Patch by Pierre Aubert, 20 Nov 2002
5432 Add driver for Epson SED13806 graphic controller.
5433 Add support for BMP logos in cfb_console driver.
5435 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
5437 * Patch by Rod Boyce, 21 Nov 2002:
5438 fix PCMCIA on MBX8xx board
5440 * Patch by Pierre Aubert , 21 Nov 2002
5441 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5442 bootmode word in DPRAM configurable
5444 * Patch by Daniel Engström, 18 Nov 2002:
5445 Fixes for x86 port (mostly strings issues)
5447 * Patch by Ken Chou, 18 Nov 2002:
5448 Fix for natsemi NIC cards (DP83815)
5450 * Patch by Pierre Aubert, 19 Nov 2002:
5451 fix a bug for the MII configuration, and some warnings
5453 * Patch by Thomas Frieden, 13 Nov 2002:
5454 Add code for AmigaOne board
5455 (preliminary merge to U-Boot, still WIP)
5457 * Patch by Jon Diekema, 12 Nov 2002:
5458 - Adding URL for IEEE OUI lookup
5459 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5461 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5462 root-on-nfs macros are designed to switch how the default boot
5463 method gets defined.
5465 * Patch by Daniel Engström, 13 Nov 2002:
5466 Add support for i386 architecture and AMD SC520 board
5468 * Patch by Pierre Aubert, 12 Nov 2002:
5469 Add support for DOS filesystem and booting from DOS floppy disk
5471 * Patch by Jim Sandoz, 07 Nov 2002:
5472 Increase number of network RX buffers (PKTBUFSRX in
5473 "include/net.h") for EEPRO100 based boards (especially SP8240)
5474 which showed "Receiver is not ready" errors when U-Boot was
5475 processing the receive buffers slower than the network controller
5478 * Patch by Andreas Oberritter, 09 Nov 2002:
5479 Change behaviour of NetLoop(): return -1 for errors, filesize
5480 otherwise; return code 0 is valid an means no file loaded - in this
5481 case the environment still gets updated!
5483 * Patches by Jon Diekema, 9 Nov 2002:
5484 - improve ADC/DAC clocking on the SACSng board to align
5485 the failing edges of LRCLK and SCLK
5486 - sbc8260 configuration tweaks
5487 - add status LED support for 82xx systems
5488 - wire sspi/sspo commands into command handler; improved error
5490 - add timestamp support and alternate memory test to the
5491 SACSng configuration
5493 * Patch by Vince Husovsky, 7 Nov 2002:
5494 Add "-n" to linker options to get rid of "Not enough room for
5495 program headers" problem
5497 * Patch by David Müller, 05 Nov 2002
5498 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5499 so we can use an already existing name
5501 * Patch by Pierre Aubert, 05 Nov 2002
5502 Hardware relatied improvments in FDC boot code
5504 * Patch by Holger Schurig, 5 Nov 2002:
5505 Make the PXA really change it's frequency
5507 * Patch by Pierre Aubert, 05 Nov 2002
5508 Add support for slave serial Spartan 2 FPGAs
5510 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
5513 * Add support for log buffer which can be passed to Linux kernel's
5514 syslog mechanism; used especially for POST results.
5516 * Patch by Klaus Heydeck, 31 Oct 2002:
5517 Add initial support for kup4k board
5519 * Patch by Robert Schwebel, 04 Nov 2002:
5520 - use watchdog to reset PXA250 systems
5521 - added progress callbacks to (some of the) ARM code
5522 - update for Cogent CSB226 board
5524 * Add support for FPS860 board
5526 * Patch by Guillaume Alexandre,, 04 Nov 2002:
5527 Improve PCI access on 32-bits Compact PCI bus
5529 * Fix mdelay() on TRAB - this was still the debugging version with
5530 seconds instead of ms.
5532 * Patch by Robert Schwebel, 1 Nov 2002:
5533 XScale related cleanup (affects all ARM boards)
5535 * Cleanup of names and README.
5537 ======================================================================
5538 Notes for U-Boot 0.1.0:
5539 ======================================================================
5541 This is the initial version of "Das U-Boot", the Universal Boot Loader.
5543 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5544 For information about the history of the project please see the
5545 PPCBoot project page at http://sourceforge.net/projects/ppcboot
5547 ======================================================================