1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Move "ar" flags to config.mk to allow for silent "make -s"
6 Based on patch by Mike Frysinger, 20 Jun 2006
10 * Add support for EP82xxM boards
11 Patch by Aaron Sells, 20 Jun 2006
13 * Fix comments in include/ppc440.h
14 Patch by Martin Hicks, 16 Jun 2006
16 * Update for CAM5200 board:
17 - Map in a additional chip selects CS4 and CS5.
18 - Modify the port configration, configure six UARTs and no PCI,
20 - Add custom flash driver to handle specific byte swapping
22 * Fix TLB setup for Ocotea board
23 Patch by Stefan Roese, 30 Sep 2006
25 * Fix reset problem in sequoia sdram init code
26 Patch by Stefan Roese, 23 Sep 2006
28 * Disable autoboot abort for FO300 when silent mode is enabled
29 (according to S1 switch setting).
31 * Cleanup examples binaries
33 * Add support for AMCC Rainier PPX440GRx eval board
34 Patch by Stefan Roese, 13 Sep 2006
36 * Add NAND environment support for PPC440EPx Sequoia NAND boot config
37 Patch by Stefan Roese, 12 Sep 2006
39 * Update NAND boot documentation
40 Patch by Stefan Roese, 12 Sep 2006
42 * Fix alignment problem in "mtdparts" command
44 * Add documentation on the latest build environment extensions to
47 * Remove dead code (i2o and dma) from cpu/mpc824x/drivers/ directory.
49 * Fix LOG_DIR directory creation error.
50 Add support for automatic creation of BUILD_DIR directory.
52 * Fix build problem cpu/ppc4xx/ndfc.c
53 Patch by Stefan Roese, 07 Sep 2006
55 * Fix build problem with CPCI440
56 Patch by Stefan Roese, 07 Sep 2006
58 * Change Yellowstone to use CFI write buffer
59 Patch by Stefan Roese, 07 Sep 2006
61 * Add support for AMCC Sequoia PPC440EPx eval board
62 - Add support for PPC440EPx & PPC440GRx
63 - Add support for PPC440EP(x)/GR(x) NAND controller
64 in cpu/ppc4xx directory
65 - Add NAND boot functionality for Sequoia board,
66 please see doc/README.nand-boot-ppc440 for details
67 - This Sequoia NAND image doesn't support environment
68 in NAND for now. This will be added in a short while.
69 Patch by Stefan Roese, 07 Sep 2006
71 * Fix mkimage -l bug with multifile images on 64bit platforms
72 Patch by David Updegraff, 06 Sep 2006
74 * Fix build problems on sorcery board.
76 * Fix coldfire build problems.
77 Patch by Marian Balakowicz, 01 Sep 2006
79 * Add support for a saving build objects in a separate directory.
80 Modifications are based on the Linux kernel approach and support
82 1) Add O= to the make command line 'make O=/tmp/build all'
83 2) Set environement variable BUILD_DIR to point to the desired location
84 'export BUILD_DIR=/tmp/build'
86 The second approach can also be used with a MAKEALL script
87 'export BUILD_DIR=/tmp/build'
89 Command line 'O=' setting overrides the BUILD_DIR environent variable.
90 When none of the above methods is used the local build is performed
91 and the object files are placed in the source directory.
93 * Remove the board/netstar/crcit binary from git repository.
95 * Fix tools/updater build error.
97 * Fix tools/easylogo build error.
99 * Fixed problems on PRS200 board caused by adding splash screen on MCC200
101 * Extended README entry on coding style
103 * Added another example showing simple interrupt interception.
105 * Added simple_strtoul(), getenv() and setenv() to the exported functions.
106 Also bumped up ABI version to reflect this change.
108 * Added interrupt handling capabilities for mpc5xxx processors.
109 Also added Linux like BUG() macros.
111 * Coding Style cleanup.
112 Patch by Stefano Babic, 31 Aug 2006
114 * Add splashscreen support for MCC200 board.
116 * Make the serial driver framework work with CONFIG_SERIAL_MULTI
119 * PCIe endpoint support for AMCC Yucca 440SPe board
120 Patch by Tirumala R Marri, 26 Aug 2006
122 * Improve DIMM detection for AMCC Yucca 440SPe board
123 Improved the memory DIMM detection for the Yucca 440SPe board for
124 the case where a memory DIMM is falsely detected as present.
125 This issue is seen on some AMCC Yucca 440SPe validation boards if
126 only one 512MB memory DIMM is installed, i.e. DIMM slot 0 is
127 populated and DIMM slot 1 is empty. In this case, U-Boot does
128 not correctly detect that there is only one DIMM memory module
129 installed and will falsely detect two DIMM memory modules are
130 present and therefore U-Boot will not calculate the correct amount
131 of total memory and u-boot will not booting up.
132 Patch by Adam Graham, 24 Aug 2006
138 * Update for MCC200 / PRS200 boards:
139 - auto-adjust console device for Linux.
142 * Add a fix for a buggy USB device on the FO300 board.
144 * Updates for MCC200 / PRS200 boards:
145 - support for configurations with SDRAM or DDR memory,
146 - support for highboot and lowboot
147 - adjusting environment definitions
149 * Add support for WTK FO300 board (TQM5200 based).
153 * Update for SC520 board.
154 Patch by David Updegraff, 02 Dec 2005
156 * Fixed common.h spelling error.
157 Patch by Cory Tusar, 30 Nov 2005
160 Patch by Andreas Engel, 28 Nov 2005
162 * Fix fatload command on FAT32 formatted partitions.
163 Patch by Joachim Jaeger, 18 Nov 2005
165 * Fix drivers/dm9000.c when configured in 32 bit mode.
166 Patch by Eric Benard, 17 Nov 2005
168 * Cleanup debug code for yucca board.
170 * MCC200: restrict addressable flash space to 32 MB
172 * Add debug console on COM12 for MCC200 board
174 * Fix control-c handing in CONFIG_CMDLINE_EDITING
175 Properly pass break code back from readline.
176 Patch by Roger Blofeld, 31 Jul 2006
178 * Add commandline history support to all AMCC eval boards
179 Patch by Stefan Roese, 07 Aug 2006
181 * Add Macronix MXLV320T flash support for AMCC Bamboo
182 Patch by Stefan Roese, 07 Aug 2006
184 * Change "mii info" to not print an error upon missing PHY at address
185 Patch by Stefan Roese, 07 Aug 2006
187 * Fix PCI-Express on PPC440SPe rev. A.
189 * Fix preboot message on TQM85xx after switching to hush parser.
191 * Adapt TQM85xx ramdisk address to Linux kernel memory map
193 * Add initial support for PCI-Express on PPC440SPe (Yucca board).
195 * Fix compiler warning for TRAB board.
196 Patch by Martin Krause, 07 Aug 2006
198 * Prevent USB commands from working when USB is stopped.
200 * Add rudimentary handling of alternate settings of USB interfaces.
201 This is in order to fix issues with some USB sticks timing out
202 during initialization. Some code readability improvements.
204 * PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance
205 AMCC suggested to set the PMU bit to 0 for best performace on
206 the PPC440 DDR controller.
207 Please see doc/README.440-DDR-performance for details.
208 Patch by Stefan Roese, 28 Jul 2006
210 * AMCC bamboo (440EP) U-Boot image reduced to 384kbyte
211 Please see doc/README.bamboo for details.
212 Patch by Stefan Roese, 27 Jul 2006
214 * Fix CONFIG_CMDLINE_EDITING implementation
215 Patch by Stefan Roese, 27 Jul 2006
217 * Fix preboot message on TQM5200 after switching to hush parser.
219 * MCC200: set default configuration to low_boot DDR,
220 and support for configurable options high_boot and/or SDRAM.
222 * Add support for 256 MB SDRAM on CPU87
223 Patch by Josef Wagner, 25 Nov 2005
225 * Add configuration for cam5200 board (based on TQM5200S).
229 * Disabled kvme080 board in MAKEALL because of build problems.
233 * Update NetStar board
234 Patch by Ladislav Michl, 03 Nov 2005
236 * Make code better readable.
237 Patch by Ladislav Michl, 14 Sep 2005
239 * Enable initrd ATAG for xm250 board.
240 Patch by Josef Wagner, 05 Sep 2005
242 * Add readline cmdline-editing extension
243 Patch by JinHua Luo, 01 Sep 2005
245 * Add support for friendly-arm SBC-2410X board
246 Patch by JinHua Luo, 01 Sep 2005
248 * Fix multi-part image support on i386 platform.
249 Patch by David Updegraff, 19 Aug 2005
251 * Add support for KVME080 board
252 Patch by Sangmoon Kim, 18 Aug 2005
254 * Fix MIPS LE build problem
255 Patch by Matej Kupljen, 10 Aug 2005
257 * Check argument count in "mii" command.
258 Problem pointed out by Andrew Dyer, 13 Jun 2005
260 * Cleanup TQM5200 board configurations:
261 - make highboot configurations use environment at high end, too,
262 to avoid flash fragmentation
263 - always use redundand environment
264 - don't enable video code for modules without graphics controller
265 - provide useful (though different) mtdparts settings
266 - get rid of CONFIG_CS_AUTOCONF which was always set anyway
268 * Extend mkconfig tool to print more useful target name
270 * Add support for high-boot on TQM5200 and TQM5200S boards.
271 Hint: the CPLD on the TQM5200 must be programmed with a software
272 version supporting the high boot option! The new TQM5200S is
273 already supporting this option. On the TQM5200 this option will be
274 supported in configurations with MPC5200 rev B processors.
275 To actually "high boot", set jumper X30 on the STK52xx.
276 Patch by Martin Krause, 12 Jul 2006
278 * Add support for new TQM5200 revisions
279 - Support for TQM5200S (short version without graphic controller)
280 - Support for modules with 'N' type S29GL128N Spansion flashes
281 (requires changes to flash layout)
282 - Support for MPC5200B cpu (mostly support for second SDRAM bank)
283 Patch by Martin Krause, 07 Jul 2006
285 * Fix support for PS/2 keyboard on TQM85xx boards
286 The PS/2 keyobard driver for the TQM85xx modules only supports the
287 internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't
288 include a DUART, the TQM8560 modules can't be used with the PS/2
289 keyboard controller on the STK85xx board.
290 The PS/2 keyboard driver should work with the modules TQM8540,
291 TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet.
292 Make sure the PS/2 controller on the STK85xx is programmed. Jumper
293 settings: X66 1-2, 9-10; X61 2-3
294 Patch by Martin Krause, 21 Jun 2006
296 * Adjust RTC century handling on STK52xx board to match Linux driver.
297 Patch by Martin Krause, 12 Jun 2006
299 * Adjust filenames for USB update images on TRAB board.
300 During an automatic update via USB stick, U-Boot searches for
301 images with the name "firmware.img" and "kernel.img". This names
302 are now changed to "firmw_01.img" and "kernl_01.img". This is done,
303 to prevent updates of new boards (with the new macronics "c" step
304 flashes) with old, incompatible firmware or kernel versions.
305 Patch by Martin Krause, 21 Jun 2006
307 * Bugfix in VFD routine on TRAB board.
308 Make sure upper lext pixel can be set to blue, too
309 (so far only red was possible).
310 Patch by Martin Krause, 15 Feb 2006
312 * Enable buffered flash writes for TB5200 board.
314 * Fix some bugs in TRAB board flash driver.
315 - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
316 - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
317 - remove "Unlock Bypass" mode, because macronix flashes do not support
319 - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
320 for Intel compatible flashes, not for AMD compatible.
321 Patch by Martin Krause, 15 Feb 2006
323 * Add additional error messages to flash driver on TRAB board
324 (for erase errors and timeout errors)
325 Patch by Martin Krause, 14 Feb 2006
327 * Add support for TB5200 board
328 The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
329 integrated in a little aluminium case.
330 Patch by Martin Krause, 8 Jun 2006
332 * Enable buffered flash writes for TQM5200 board.
334 * Fix problems with SanDisk Corporation Cruzer Micro USB memory stick.
336 * Add support for TQM885D board.
337 Patch by Martin Krause, 20 Mar 2006
339 * Fix FEC initialisation: All MII configuration is done via FEC1
340 registers, but MII_SPEED was configured according to FEC used. So
341 if only FEC2 was used, this caused the real MII_SPEED register in
342 FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages.
343 Fix: always configure MII_SPEED on FEC1 only.
344 Patch by Markus Klotzbuecher, 12 Jul 2006
346 * Add support for SPC1920 board.
347 Patch by Markus Klotzbuecher, 12 Jul 2006
349 * MCC200 board: support console on any one of the Quad UART ports.
351 * Fix error in flash protection calculation on MCC200 board.
353 * Major PCMCIA Cleanup to make code better readable and maintainable.
355 - Board-dependend code for RPXLITE and RPXCLASSIC-based boards
356 placed to the drivers/rpx_pmcia.c file to avoid duplication.
357 Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
358 - drivers/i82365.c has been split into two parts located at
359 board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
360 the only boards using CONFIG_82365).
361 - Changes were tested for clean build and *very* *few* boards.
363 * Fix timer problems on AMCC yucca board.
364 Set Timer Clock Select to use CPU clock as a timer input source.
366 * Bring yucca config more in line with other AMCC boards.
368 * Add AMCC bamboo board to MAKEALL build script.
370 * Fix AMCC bamboo eval board compilation errors.
372 * Add system memory to the PCI region list for AMCC PPC44x CPUs.
373 Enabled it for Yucca board.
375 * Cleanup config file and bootup output for Yucca board.
377 * Fix CONFIG_440_GX define usage.
379 * Remove autogenerated bmp_logo.h file.
381 * Add support for AMCC 440SPe CPU based eval board (Yucca).
383 * Call serial_initialize() before first debug() is used.
385 * Cleanup trab board for GCC-4.x
387 * VoiceBlue update: use new MTD flash partitioning methods, use more
388 reasonable TEXT_BASE, update default environment and enable keyed
390 Patch by Ladislav Michl, 16. Aug 2005
392 * Add forgotten changes for the PLEB 2 Board.
393 Patch by David Snowdon, 13. Aug 2005
395 * Add support for wrPPMC7xx/74xx boards
396 Patch by Richard Danter, 12 Aug 2005
398 * Add support for gth2 board
399 Patch by Thomas Lange, Aug 11 2005
401 * Add support for CONFIG_SERIAL_MULTI on MPC5xxx
402 Patch by Martin Krause, 8 Jun 2006
404 This patch supports two serial consoles on boards with
405 a MPC5xxx CPU. The console can be switched at runtime
406 by setting stdin, stdout and stderr to the desired serial
407 interface (serial0 or serial1). The PSCs to be used as
408 console port are definded by CONFIG_PSC_CONSOLE
409 and CONFIG_PSC_CONSOLE2.
410 See README.serial_multi for details.
412 * Bugfix in I2C initialisation on S3C2400.
413 If the bus is blocked because of a previously interrupted
414 transfer, up to eleven clocks are generated on the I2CSCL
415 line to complete the transfer and to free the bus.
416 With this fix pin I2CSCL (PG6) is really configured as GPIO
417 so the clock pulses are really generated.
418 Patch by Martin Krause, 04 Apr 2006
420 * Fix DDR6 errata on TQM834x boards
421 Patch by Thomas Waehner, 07 Mar 2006
423 * Remove obsolete flash driver board/tqm5200/flash.c
424 Patch by Martin Krause, 11 Jan 2006
426 * Update configuration for CMC-PU2 board
427 Patch by Martin Krause, 17 Nov 2005
429 * Add support for PS/2 keyboard on TQM85xx board
430 Patch by Martin Krause, 07 Nov 2005
432 Tested on a STK85XX baseboard. Make sure the PS/2 controller
433 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
435 * Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
436 In tsc2000_read_channel() the delay after setting the multiplexer
437 to a temperature channel is increased from 1,5 ms to 10 ms. This
438 is to allow the multiplexer inputs to stabilize after huge steps
439 of the input signal level.
440 Patch by Martin Krause, 08 Nov 2005
442 * Adjust TQM5200 make targets
443 Make the automatic CS configuration the default.
444 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
445 and CONFIG_TQM5200_AC are removed.
446 "TQM5200_config" is now the default for STK52XX.200 base boards.
447 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
448 Patch by Martin Krause, 07 Nov 2005
450 * Fix setting of environment variable "ver" on trab board
451 The environment variable "ver" is now set before
452 do_auto_update() is called, so that "ver" can be used
453 in USB update scripts.
454 Patch by Martin Krause, 27 Oct 2005
456 * Fix wrong usage of udelay() in led_blink() on trab board
457 Patch by Martin Krause, 27 Oct 2005
459 * Fix udelay bug in vfd.c for trab board
460 Patch by Martin Krause, 27 Oct 2005
462 * Disable JFFS2 support for trab board
463 Patch by Martin Krause, 27 Oct 2005
465 * Change mtdparts definition on trab board to match current flash map
466 Patch by Martin Krause, 27 Oct 2005
468 * Fix memory init problems on MCC200 board
470 * Fix IxEthDB.h to compile again
471 Patch by Stefan Roese, 14 Jun 2006
473 * Minor cleanup for PCS440EP board
474 Patch by Stefan Roese, 13 Jun 2006
476 * Add MCF5282 support (without preloader)
477 relocate ichache_State to ram
478 u-boot can run from internal flash
479 Add EB+MCF-EV123 board support.
480 Add m68k Boards to MAKEALL
481 Patch from Jens Scharsig, 08 Aug 2005
483 * Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
484 Patch by Scott McNutt, 08 Jun 2006
486 * Nios II - Add EPCS Controller bootrom work-around
487 -When booting from an epcs controller, the epcs bootrom may leave the
488 slave select in an asserted state causing soft reset hang. This
489 patch ensures slave select is negated at reset.
490 Patch by Scott McNutt, 08 Jun 2006
492 * Update PK1C20 board
493 -Update base addresses for standard configuration
494 -Eliminate use of CACHE_BYPASS in board code
495 Patch by Scott McNutt, 08 Jun 2006
497 * Nios II - Fix I/O Macros and mini-app stubs
499 -Eliminate use of CACHE_BYPASS in cpu code
500 -Eliminate assembler warnings
501 -Fix mini-app stubs and force no small data
502 Patch by Scott McNutt, 08 Jun 2006
504 * Fix U-Boot environment sector protection on MCC200 board
506 * Minor cleanup for PCS440EP board
508 * Update PCS440EP port to fit into one flash device (incl. environment)
509 Patch by Stefan Roese, 06 Jun 2006
511 * Add support for PCS440EP board
512 Patch by Stefan Roese, 02 Jun 2006
514 * Fix examples/Makefile; some build targets were lost
516 * Fix watchdog handling in CFI flash driver
517 Just use udelay() when waiting for status changes which will
518 implicitely trigger the watchdog.
520 * Fix PCI to memory window size problems on PM82x boards
521 We use the "automatic" mode that was used for the MPC8266ADS and
522 MPC8272 boards. Eventually this should be used on all boards?]
523 Patch by Wolfgang Grandegger, 17 Jan 2006
525 * Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
526 Patch by Stefan Roese, 29 May 2006
528 * Update Intel IXP4xx support
529 - Add IXP4xx NPE ethernet MAC support
530 - Add support for Intel IXDPG425 board
531 - Add support for Prodrive PDNB3 board
533 Patch by Stefan Roese, 23 May 2006
535 * Fix problem in PVR detection for 440GR
536 Patch by Stefan Roese, 18 May 2006
538 * Fix gcc 3.4.x AFLAGS setting for m68k platform.
540 * Enable autoboot for M5271EVB board.
542 * Changed default ramdisk addr in yosemite/yellowstone ports
543 Patch by Stefan Roese, 15 May 2006
545 * Fix PCMCIA support on virtlab2
547 * Add support for VirtLab2 board
548 (needed because of differences in the PCMCIA hardware).
552 * Update yosemite configuration to enable flash write buffer support
553 Patch by Stefan Roese, 10 May 2006
555 * Fix compile warnings in common/xyzModem.c
556 Patch by Stefan Roese, 10 May 2006
558 * Add support for AMCC 440EP Rev C and 440GR Rev B
559 Patch by John Otken, 08 May 2006
561 * OMAP 5912/OSK: update EMIFS CS1 timings:
562 Problems have been seen in the linux kernel's smc91x network driver
563 due to improper bus timings. The latest 2.6 OMAP kernels currently
564 have a workaround, but this fix belongs in u-boot.
565 Patch by Kevin Hilman, 13 Oct 2005
567 * Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
568 Patch by Hiroki Kaminaga, 11 Mar 2006
570 * Update omap5912osk board support
571 - Fix OMAP support that omap5912osk compiles in current source tree
572 - Update with code from "http://omap.spectrumdigital.com/osk5912"
573 to fix problems with DDR initialization
575 - Use CFI flash driver and support complete 32MB of onboard flash
576 - Add "print_cpuinfo()" and "checkboard()" functions to display
577 CPU (with frequency) and Board infos
578 Patch by Stefan Roese, 10 May 2006
580 * Fix watchdog issues for ColdFire boards.
582 * Add M5271EVB board support.
584 * Make R5200 specific low level initialization board conditional.
586 * Update CPU target identification strings for ColdFire family.
588 * Update register definitions for MCF5271.
590 * Fix serial console support for MCF5271.
592 * Fixes for gcc 3.4 based m68k toolchain,
593 based on patch by Jate Sujjavanich.
595 * Fix lowboot support on MCC200 board
597 * Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
598 - Removed MPC8349ADS port
599 - Added PCI support to MPC8349ADS
600 - reworked memory map to allow mapping of all regions with BATs
601 Patch by Kumar Gala, 20 Apr 2006
603 * Coding Style cleanup
605 * Write RTC seconds first to maintain settings integrity per
606 Maxim/Dallas DS1306 data sheet.
607 Patch by Alan J. Luse, 02 May 2006
609 * Scheduled for removal: strnicmp() which is unused
611 * Update for Intel Monahans boards:
612 - support for magic key detection and handling on delta board
613 - NAND support for zylonite board + some minor cleanup
615 * Declare load_serial_ymodem() when using CFG_CMD_LOADB.
616 Patch by Jon Loeliger, 01 May 2006
618 * Fixed handling of bad checksums with "mkimage -l"
620 * Added support for BC3450 board
621 Patch by Stefan Strobl, 21 Oct 2005
623 * Update for NC650 board:
624 - Support rev1 and rev2 hardware
625 - adapt to new NAND layer
626 - add CP850 configuration based on NC650
628 * MPC5200: enable snooping of DMA transactions on XLB even if no PCI
629 is configured; othrwise DMA accesses aren't cache coherent which
630 causes for example USB to fail.
634 * Fix dbau1x00 boards broken by dbau1550 patch
635 PLL:s were not set for boards other than 1550.
636 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
637 Default boot is now bootp for cards other than 1550.
638 Patch by Thomas Lange, 10 Aug 2005
640 * Fixes common/cmd_flash.c:
641 - fix some compiler/parser error, if using m68k tool chain
642 - optical fix for protect on/off all messages, if using more
644 Patch by Jens Scharsig, 28 Jul 2005
646 * Fix Quad UART mapping on MCC200 board due to new HW revision
648 * Fix JFFS2 support for legacy NAND driver.
650 * Remove dependencies between DoC code and old legacy NAND driver.
652 * Fix PM828_PCI target, for which PCI was *not* configured in.
654 * Fix Lite5200B support: initialize SDelay register
655 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
656 Configuration", 3.3.1 SDelay--MBAR + 0x0190
658 * Changes/fixes for drivers/cfi_flash.c:
660 - Add Intel legacy lock/unlock support to common CFI driver
662 On some Intel flash's (e.g. Intel J3) legacy unlocking is
663 supported, meaning that unlocking of one sector will unlock
664 all sectors of this bank. Using this feature, unlocking
665 of all sectors upon startup (via env var "unlock=yes") will
668 - Fixed problem with multiple reads of envronment variable
669 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
671 - Removed unwanted linefeeds from "protect" command when
672 CFG_FLASH_PROTECTION is enabled.
674 - Changed p3p400 board to use CFG_FLASH_PROTECTION
676 Patch by Stefan Roese, 01 Apr 2006
678 * Changes/fixes for drivers/cfi_flash.c:
679 - Correctly handle the cases where CFG_HZ != 1000 (several
681 - Fix the timeout calculation of buffered writes (off by a
683 Patch by Anders Larsen, 31 Mar 2006
685 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
687 405 SDRAM: - The SDRAM parameters can now be defined in the board
688 config file and the 405 SDRAM controller values will
689 be calculated upon bootup (see PPChameleonEVB).
690 When those settings are not defined in the board
691 config file, the register setup will be as it is now,
692 so this implementation should not break any current
693 design using this code.
695 Thanks to Andrea Marson from DAVE for this patch.
697 440 DDR: - Added function sdram_tr1_set to auto calculate the
698 TR1 value for the DDR.
699 - Added ECC support (see p3p440).
701 Patch by Stefan Roese, 17 Mar 2006
703 * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
704 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
706 * Add support for ymodem protocol download
707 Patch by Stefano Babic, 29 Mar 2006
709 * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
710 Merge from Markus Klotzbücher's repo, 01 Apr 2006
712 * GCC-4.x fixes: clean up global data pointer initialization for all
715 * Update for Delta board:
716 - redundant NAND environment
717 - misc Monahans cleanups (remove dead code etc.)
718 - DA9030 Initialization; some minimal changes to PXA I2C driver to
719 make it work with the Monahans.
720 - Make Monahans clock frequency configurable using
721 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
722 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
723 Merge from Markus Klotzbücher's repo, 25 Mar 2006
725 * Enable Quad UART om MCC200 board.
727 * Cleanup MCC200 board configuration; omit non-existent stuff.
729 * Add support for MPC859/866 Rev. A.0
731 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
733 * Fix DDR ECC bit definitions for MPC83xx.
735 * Add initial support for MPC8349E MDS board.
737 * Add support for ECC DDR initialization on MPC83xx.
739 * Add DMA support for MPC83xx.
741 * Add sync in do_reset() routine for MPC83xx after RPR register
742 was written to. It is need on some targets when BAT translation
745 * Add bit definitions for MPC83xx DDR controller registers.
747 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
749 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
751 * Add support for DS1374 RTC chip.
753 * Add support for Lite5200B board.
754 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
756 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
757 timer and cpu_reset code from cpu/$(CPU) into the new
758 cpu/$(CPU)/$(SOC) directories
759 Patch by Andreas Engel, 13 Mar 2006
761 * Change max size of uncompressed uImage's to 8MByte and add
762 CFG_BOOTM_LEN to adjust this setting.
764 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
765 uImages was restricted to 4MBytes. This default size is now
766 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
767 in the board config file.
769 Patch by Stefan Roese, 13 Mar 2006
771 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
772 Patch by Stefan Roese, 13 Mar 2006
774 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
775 Patch by Cedric Vincent, 06 Jul 2005
777 * au1x00_eth.c: check malloc return value and abort if it failed
778 Patch by Andrew Dyer, 26 Jul 2005
780 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
781 incorrectly generating start/stop conditions on the bus.
782 Patch by Andrew Dyer, 26 Jul 2005
784 * Fix bug in [id]cache_status commands for MPC85xx processors;
785 should look at LSB of L1CSRn registers to determine if L1 cache is
786 enabled, not the MSB.
787 Patch by Murray Jensen, 19 Jul 2005
789 * Fix array overflow with fw_setenv on uninitialised environment
790 Patch by Murray Jensen, 15 Jul 2005
792 * Add support for EmbeddedPlanet EP88x boards
793 Patch by Yuli Barcohen, 13 Jul 2005
795 * Remove board specific configuration includes from the common xilinx
796 ethernet and iic adapter code.
797 Patch by Michael Libeskind, 12 Jul 2005
799 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
800 Patch by Murray Jensen, 08 Jul 2005
802 * Add (some) definitions for the MPC85xx local bus controller
803 Patch by Murray Jensen, 08 Jul 2005
805 * Add CPM2 I/O pin functions for MPC85xx processors
806 Patch by Murray Jensen, 08 Jul 2005
808 * Fix compile problem
810 * Added PCI support for MPC8349ADS board
811 Patch by Kumar Gala 11 Jan 2006
813 * Enable address translation on MPC83xx
814 Patch by Kumar Gala, 10 Feb 2006
816 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
817 Patch by Kumar Gala, 25 Jan 2006
819 * Fixed defines for MPC83xx SICRL register to match current specs
820 Patch by Kumar Gala, 23 Jan 2006
822 * Only disable the MPC83xx watchdog if its enabled out of reset.
823 If its disabled out of reset SW can later enable it if so desired
824 Patch by Kumar Gala, 11 Jan 2006
826 * Allow config of GPIO direction & data registers at boot on 83xx
827 Patch by Kumar Gala, 11 Jan 2006
829 * Enable time handling on 83xx
830 Patch by Kumar Gala, 11 Jan 2006
832 * Make System IO Config Registers board configurable on MPC83xx
833 Patch by Kumar Gala, 11 Jan 2006
835 * Fixed PCI indirect config ops to handle multiple PCI controllers
836 We need to adjust the bus number we are trying to access based
837 on which PCI controller its on
838 Patch by Kumar Gala, 12 Jan 2006
840 * Report back PCI bus when doing table based device config
841 Patch by Kumar Gala, 11 Jan 2006
843 * Added support for PCI prefetchable region and BARs
844 If a host controller sets up a region as prefetchable and
845 a device's BAR denotes it as prefetchable, allocate the
846 BAR into the prefetch region.
848 If a BAR is prefetchable and no prefetchable region has
849 been setup by the controller we fall back to allocating
850 the BAR into the normally memory region.
851 Patch by Kumar Gala, 11 Jan 2006
853 * Add helper function for generic flat device tree fixups for mpc83xx
854 Patch by Kumar Gala, 11 Jan 2006
856 * Add support for passing initrd information via flat device tree
857 Patch by Kumar Gala, 11 Jan 2006
859 * Added OF_STDOUT_PATH and OF_SOC
861 OF_STDOUT_PATH specifies the path to the device the kernel can use
864 OF_SOC specifies the proper name of the SOC node if one exists.
865 Patch by Kumar Gala, 11 Jan 2006
867 * Allow board code to fixup the flat device tree before booting a kernel
868 Patch by Kumar Gala, 11 Jan 2006
870 * Added CONFIG_ options for bd_t and env in flat dev tree
872 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
873 into the resulting flat device tree.
875 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
876 variables from u-boot into the flat device tree
878 Patch by Kumar Gala, 11 Jan 2006
880 * Add support for the DHCP vendor optional bootfile (#67).
881 Ignores the vendor TFTP server name option (#66).
882 Patch by Murray Jensen, 30 Jun 2005
884 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
885 Patch by Andy Fleming, 14 Jun 2005
887 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
888 Patch by Gerhard Jaeger, 21 Jun 2005
890 * Add netconsole and some more commands to RPXlite_DW board
891 Patch by Sam Song, 19 Jun 2005
893 * Fix bad declaration on pci_cfgfunc_nothing
894 Patch by Sam Song, 19 Jun 2005
896 * Adjust "echo" as a default command
897 Patch by Sam Song, 19 Jun 2005
899 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
900 Patch by KokHow Teh, 16 Jun 2005
902 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
903 Patch by Rick Bronson, 15 Jun 2005
905 * Coding Style cleanup
907 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
908 Patch by Andrew Dyer, 13 Jun 2005
910 * Add ADI Blackfin support
911 - add support for Analog Devices Blackfin BF533 CPU
912 - add support for the ADI BF533 Stamp uClinux board
913 - add support for the ADI BF533 EZKit board
914 Patches by Richard Klingler, 11 Jun 2005
916 * Add loads of ntohl() in image header handling
917 Patch by Steven Scholz, 10 Jun 2005
919 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
920 variable to set clock
921 Patch by Yuli Barcohen, 05 Jun 2005
923 * RPXlite configuration fixes
924 - Use correct flash sector size
925 - Use correct memory test end address
926 - Add support for bzip2 compression
927 - Various small fixes
928 Patch by Yuli Barcohen, 05 Jun 2005
930 * Memory configuration changes for ZPC.1900 board
931 - Fix SDRAM timing on both local bus and 60x bus
932 - Add support for second flash bank (SIMM)
933 - Change boot flash base
934 Patch by Yuli Barcohen, 05 Jun 2005
936 * Add support for Adder boards with 16MB SDRAM;
937 add support for second FEC on Adder87x board.
938 Patch by Yuli Barcohen, 05 Jun 2005
940 * Fix conditional for including ks8695eth driver
941 Patch by Greg Ungerer, 04 Jun 2005
943 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
944 Patch by Friedrich Lobenstock, 02 Jun 2005
946 * Fix comment in common/soft_i2c.c
947 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
949 * Cleanup compiler warnings.
950 Patch by Greg Ungerer, 21 May 2005
952 * Word alignment fixes for word aligned NS16550 UART
953 Patch by Jean-Paul Saman, 01 Mar 2005
955 Fixes bug with UART that only supports word aligned access: removed
956 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
957 (broken!) versions of GCC generate byte accesses when encountering
958 the packed attribute regardless if the struct is already correctly
959 aligned for a platform. Peripherals that can only handle word
960 aligned access won't work properly when accessed with byte access.
961 The struct NS16550 is already word aligned for REG_SIZE = 4, so
962 there is no need to packed the struct in that case.
964 * Fix behaviour if gatewayip is not set
965 Patch by Robin Gilks, 23 Dec 2004
967 * Fix cleanup for netstart board.
968 Remove build results from repository
970 * Some code cleanup for GCC 4.x
972 * Fixes to support environment in NAND flash;
973 enable NAND flash based environment for delta board.
975 * Add support for Intel Monahans CPU on Zylonite and Delta boards
976 (This is Work in Progress!)
978 * Add support for TQM8260-AI boards.
982 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
983 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
984 Patch by Ladislav Michl, 29 Jun 2005
986 * Add lowboot target to mcc200 board
987 Patch by Stefan Roese, 4 Mar 2006
989 * Fix problem with flash_get_size() from CFI driver update
990 Patch by Stefan Roese, 1 Mar 2006
992 * Make CFG_NO_FLASH work on ARM systems
993 Patch by Markus Klotzbuecher, 27 Feb 2006
995 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
998 * Convert mcc200 to use common CFI flash driver
999 Patch by Stefan Roese, 28 Feb 2006
1001 * Add env-variable "unlock" to handle initial state of sectors
1004 Only the U-Boot image and it's environment is protected,
1005 all other sectors are unprotected (unlocked) if flash
1006 hardware protection is used (CFG_FLASH_PROTECTION) and
1007 the environment variable "unlock" is set to "yes".
1009 Patch by Stefan Roese, 28 Feb 2006
1011 * Update drivers/cfi_flash.c:
1012 - find_sector() called in both versions of flash_write_cfiword()
1013 Patch by Peter Pearse, 27th Feb 2006
1015 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
1016 Patch by Jose Maria Lopez, 16 Jan 2006
1018 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
1019 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
1021 * Changes/fixes for drivers/cfi_flash.c:
1022 We *should* check if there are any error bits if the previous call
1023 returned ERR_OK (Otherwise we will have output an error message in
1024 flash_status_check() already.) The original code would only check for
1025 error bits if flash_status_check() returns ERR_TIMEOUT.
1026 Patch by Marcus Hall, 23 Aug 2005
1028 * Changes/fixes for drivers/cfi_flash.c:
1029 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
1030 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
1031 Patch by Sangmoon Kim, 19 Aug 2005
1033 * Fixes for drivers/cfi_flash.c:
1034 - Fix wrong timeout value usage in flash_status_check()
1035 - Round write_tout up when converting to msec in flash_get_size()
1036 - Remove clearing flash status at the end of flash_write_cfibuffer()
1037 which sets Intel 28F640J3 flash back to command mode on CSB472
1038 Patch by Tolunay Orkun, 02 July 2005
1040 * Add basic support for the SMMACO4 Board from PanDaCom.
1041 Patch by Heiko Schocher, 20 Feb 2006
1043 * Add GIT version information (commid ID) to untagged U-Boot versions
1045 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
1046 of all unreleased (untagged) U-Boot images will be automatically
1047 extended upon compiletime with a part of the GIT commit ID and
1048 possibly with "dirty" if uncommited changes are detected.
1050 Here an example for the resulting version:
1051 "U-Boot 1.1.4-g3457ac18-dirty"
1053 The version is now maintained in the toplevel Makefile and the
1054 version headers are autogenerated.
1056 Patch by Stefan Roese, 9 Feb 2006
1058 * Update default environment for INKA4x00 board.
1060 * Convert CPCI750 to use common CFI flash driver
1061 Patch by Reinhard Arlt, 8 Feb 2006
1063 * Various changes to esd HH405 board specific files
1064 Patch by Matthias Fuchs, 07 Feb 2006
1066 * Cleanup U-Boot boot messages on ARM.
1068 To match the U-Boot user interface on ARM platforms to the U-Boot
1069 standard (as on PPC platforms), some messages with debug character
1070 are removed from the default U-Boot build.
1071 Enable DEBUG for lib_arm/board.c to enable debug messages.
1072 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
1073 Patch by Stefan Roese, 24 Jan 2006
1075 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
1076 Patch by Stefan Roese, 18 Jan 2006
1078 * Add VGA support (CT69000) to CPCI750 board.
1079 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
1080 Patch by Reinhard Arlt, 30 Dec 2005
1082 * PMC405 and CPCI405: Moved configuration of pci resources
1084 PMC405 and CPCI2DP: Added firmware download and booting via pci.
1085 Patch by Matthias Fuchs, 20 Dec 2005
1087 * Add ColdFire targets to MAKEALL script
1088 Patch by Zachary Landau, 26 Jan 2006
1090 * Add support for r5200 board
1091 Patch by Zachary Landau, 26 Jan 2006
1093 * Add support for Freescale M5271 processor
1094 Patch by Zachary Landau, 26 Jan 2006
1096 * Fix 28F256J3A support on PM520 board
1097 (without bank-switching only 32 MB can be accessed)
1099 * Fix mkimage bug with multifile images created on 64 bit systems.
1101 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
1103 * Fix compiler problem with at91rm9200dk board.
1104 Patch by Eugen Bigz, 19 Dec 2005
1106 ======================================================================
1107 Changes for U-Boot 1.1.4:
1108 ======================================================================
1110 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
1111 - Changed GPIO setup to enable another address line in order to
1112 address 64M of FLASH.
1113 - Added function sdram_tr1_set to auto calculate the tr1 value for
1115 Patch by Steven Blakeslee, 12 Dec 2005
1117 * MPC5200: Set PCI retry counter to 0 = infinite retry;
1118 The default of 255 is too short for slow devices.
1119 Patch by Martin Nykodym, 12 Dec 2005
1121 * Change port configuration for O2DNT (CODEC1 on PSC1).
1123 * Fix register for PCI async mode on PPC440EP
1124 Patch by Youngchul Bang, 08 Dec 2005
1126 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
1127 This segment may be required by some libgcc.a functions
1130 * Fix DPRAM offset/size for MPC8541/8555.
1131 Simplify TQM85xx Makefile handling.
1133 * Fix data overflow (typo?) in rtc/ds1302.c
1135 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
1137 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
1138 - Support for TQM8541/8555 boards added.
1139 - Complete rework of TQM8540/8560 support.
1140 - Common TQM85xx code now supports all current TQM85xx platforms
1141 (TQM8540/8541/8555/8560).
1142 - DDR SDRAM size detection added.
1143 - CAS latency default values can be overwritten by setting "serial#"
1144 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
1145 If problems are detected with this non default CAS latency,
1146 the default values will be used instead.
1147 - Flash size detection added.
1148 - Moved FCC ethernet driver initialization behind TSEC driver init
1149 -> TSEC is first device.
1150 Patch by Stefan Roese, 30 Nov 2005
1152 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
1153 Patch by John Otken, 23 Nov 2005
1155 * Changed PPC44x startup message (cpu info, speed...) to common style:
1156 On PPC44x platforms, the startup message generated in "cpu.c" only
1157 comprised the ppc type and revision but not additional information
1158 like speed etc. Those speed infos where printed in the board specific
1159 code. This new implementation now prints all CPU infos in the common
1160 cpu specific code. No board specific code is needed anymore and
1161 therefore removed from all current 44x implementations.
1162 Patch by Stefan Roese, 27 Nov 2005
1164 * Adjust TQM834x PHY addresses for latest hardware revision.
1166 * Increase malloc arena on TQM5200 board to 256 kB.
1167 With 64 kb uniform flash sector size the old value of 128 kB was
1170 * Fix miiphy global data initialization (problem on 4xx boards when
1171 no ethaddr is assigned). Initialization moved from
1172 miiphy_register() to eth_initialize().
1174 Based on initial patch for 4xx platform by Matthias Fuchs.
1176 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
1178 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
1179 The COPYING file was extended to make clear that these files can be
1180 used in non-GPL code, too.
1181 Also, a corresponding note was placed in the headers of the affected files.
1183 * Add support for Prodrive P3P440 board:
1184 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
1185 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
1186 for bank autodetection
1187 Patch by Stefan Roese, 22 Nov 2005
1189 * Change all '$(...)' variable references into '${...}'
1190 which makes the environment compatible with the hush shell.
1191 WARNING: Support for the old '$(...)' syntax will be
1192 discontinued in a later version.
1194 * Minor changes to init flags in TQM834x PCI.
1196 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
1197 Patch by Stefan Roese, 15 Nov 2005
1199 * New PPC 405EP board added: CMS700
1200 Added CONFIG_NET_MULTI for VOM405 board.
1201 Added reset_phy() for VOM405 board.
1202 Patch by Matthias Fuchs, 09 Nov 2005
1204 * Updated PCI mapping for esd CPCI2DP board.
1205 Add support for error LED.
1206 Patch by Matthias Fuchs, 07 Nov 2005
1208 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
1209 Patch by Stefan Roese, 07 Nov 2005
1211 * Correct PPC Timebase register definitions (SPRN_TBRL...)
1212 Patch by Stefan Roese, 07 Nov 2005
1214 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
1215 Patch by Stefan Roese, 05 Nov 2005
1217 * Additional fix for external IRQ config on Yellowstone & Yosemite
1218 Patch by Stefan Roese, 03 Nov 2005
1220 * Add support for Ocotea pass 3 with 440GX Rev. F
1221 Patch by Stefan Roese, 01 Nov 2005
1223 * Fix external IRQ configuration on Yellowstone & Yosemite
1224 Patch by Stefan Roese, 28 Oct 2005
1226 * Add support for multiple PHYs.
1227 Tested on the following boards:
1228 cmcpu2 (at91rm9200/ether.c)
1229 PPChameleon (ppc4xx/4xx_enet.c)
1230 yukon (mpc8220/fec.c)
1231 uc100 (mpc8xx/fec.c)
1232 tqm834x (mpc834x/tsec.c) with EEPRO100
1233 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
1234 Main changes include:
1236 - miiphy_register routine was added to allow multiple PHYs to be registered
1237 - miiphy_read and miiphy_write are now defined in this file, and
1238 require additional argument (char *devname)
1239 - other miiphy_* routines also require additional device name argument
1242 Calling reset_phy() was moved to be executed *after* eth_initialize().
1243 This is necessary as now some of the implementations of reset_phy()
1244 may need to use miiphy_reset() which is not allowed before eth_initialize()
1245 as eth_initialize registers all required miiphy_* routines.
1246 Tested on IP860 and PHY initializes properly after this change.
1248 * Correct includes for flat tree builder.
1250 * Fix conflicting types (flash_write()) in trab auto_update.c.
1252 * Add PCI support for the TQM834x board.
1254 * Add missing 4xx board to MAKEALL
1255 Patch by Stefan Roese, 20 Oct 2005
1257 * Fix conflicting types (flash_write()) in esd auto_update.c
1258 Patch by Stefan Roese, 20 Oct 2005
1260 * Fix problem with sleep in NetConsole (use get_timer())
1261 Patch by Stefan Roese, 20 Oct 2005
1263 * Add NetConsole Support for AMCC eval boards
1264 Patch by Stefan Roese, 20 Oct 2005
1266 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
1267 Patch by Stefan Roese, 18 Oct 2005
1269 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
1270 Fix identation on ext2ls help entry.
1271 Patch by Stefan Roese, 14 Oct 2005
1273 * Add support for TQM834x boards.
1276 * Cleanup for GCC-4.x
1278 * Add documentation for Open Firmware Flat Tree and usage.
1279 Patch by Pantelis Antoniou, 13 Oct 2005
1281 * Add missing files for Pantelis Antoniou's patch
1282 Patch by Pantelis Antoniou, 04 Sep 2005
1284 * Fix problem in ppc4xx eth-driver without ethaddr (only without
1285 CONFIG_NET_MULTI set)
1286 Patch by Stefan Roese, 10 Oct 2005
1288 * Fix gzip bmp support (test if malloc fails, warning when truncated).
1289 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
1290 Patch by Stefan Roese, 07 Oct 2005
1292 * Add support for OF flat tree for the STXtc board.
1293 Patch by Pantelis Antoniou, 04 Sep 2005
1295 * Support passing of OF flat trees to the kernel.
1296 Patch by Pantelis Antoniou, 04 Sep 2005
1300 * Add support for NetSilicon NS7520 processor.
1301 Patch by Art Shipkowski, 12 May 2005
1303 * Add support for AP1000 board.
1304 Patch by James MacAulay, 07 Oct 2005
1306 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
1307 Patch by Anders Larsen, 07 Oct 2005
1309 The Atmel errata #11 states that the transfer buffer descriptor
1310 table must be aligned on a 16-word boundary. As it turned out, this
1311 is insufficient - it seems the table must be aligned on a boundary
1312 at least as large as the table itself (in Linux this is not an
1313 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
1315 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
1316 Patch by Anders Larsen, 07 Oct 2005
1318 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
1319 sed the linker scripts, rather than pre-process them.
1320 Patch by Peter Pearse, 07 Oct 2005
1322 * Update make target for ARM supported boards.
1323 Use lowlevel_init() instead of platformsetup() [rename].
1324 Patch by Peter Pearse, 06 Oct 2005
1326 * Fix booting from serial dataflash on AT91RM9200
1327 Patch by Peter Menzebach, 29 Aug 2005
1329 * Add JFFS2 support for TRAB board
1330 Patch by Martin Krause, 25 Aug 2005
1332 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
1333 Patch by Marcus Hall, 24 Aug 2005
1335 * Fix the machine-id of the Cogent csb637 board
1336 Patch by Anders Larsen, 05 Oct 2005
1338 * Complete support for the KwikByte KB920x boards
1339 Patch by Anders Larsen, 05 Oct 2005
1341 * Set the AT91RM9200 clock to asynchronous mode
1342 Patch by Anders Larsen, 03 May 2005
1344 * Set the AT91RM9200 clock to synchronous mode
1345 Patch by Anders Larsen, 29 Apr 2005
1347 * Add support for Cogent csb637
1348 Patch by Anders Larsen, 29 Apr 2005
1350 * Fix dm9161.c initialization
1351 Patch by Anders Larsen, 29 Apr 2005
1353 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
1354 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
1356 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
1357 Patch by Anders Larsen, 29 Apr 2005
1359 * Fix device partition intialization for SystemACE disks.
1360 Patch by Stephen Williams, 28 Apr 2005
1362 * Added support for KwikByte KB920x boards (based on AT91RM9200)
1363 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
1365 * Add support for S29GL064M-R3 flash chip on xsengine board
1366 Patch by Kurt Stremerch, 18 Apr 2005
1368 * E500 update: repoint IVPR to RAM when code is relocated
1369 Patch by Kylo Ginsberg, 13 Apr 2005
1371 * Fix loop end test in lib_generic/string.c:strswab()
1372 Patch by Andrew Dyer, October 10, 2005
1373 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1377 * Update ARM Integrator boards:
1378 Correct addessing errors in platform files.
1379 Split off common core module data from Integrator header files to
1380 include/armcoremodule.h.
1381 Patch by Peter Pearse, 04 Oct 2005
1383 * Make sure only supported compiler options are used
1384 Import "cc-option" shell function from kernel and
1385 use it to get the correct ARM GCC options for individual CPUs
1386 Patch by Peter Pearse, 30 Jun 2005
1388 * Fix 440GR to print correct cpu revision
1389 Patch by Stefan Roese, 04 Oct 2005
1391 * Change board message on AMCC Yosemite & Yellowstone to common style
1392 Patch by Stefan Roese, 03 Oct 2005
1394 * Fix compiler warning
1396 * Fix FEC PHY addresses for TQM85xx boards
1398 * Fix uninitialized variable problem in hush shell
1399 Patch by Lars Rostock, 26 Sep 2005
1401 * Undo change of f6e20fc6ca... to include/configs/trab.h
1402 (Must have been an accident?)
1404 * Add support for AT91RM9200 OHCI Controller.
1405 Patch by Eric Benard, 07 Apr 2005
1407 * Update ARM mach-types.h
1408 Patch by Eric Benard, 07 Apr 2005
1410 * Add support for MP2USB board.
1411 Patch by Eric Benard, 07 Apr 2005
1413 * Add board support for armadillo HT1070
1414 Patch by Rowel Atienza, 06 Apr 2005
1416 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1417 Patch by Vitaly Bordug, 30 Mar 2005
1419 * Add iopset command on mpc8xx
1420 Patch by Daniel Eisenhut, 25 Mar 2005
1422 * Add support for MII in eepro100 driver.
1423 Patch by Gleb Natapov, 21 Mar 2005
1425 * Fixes to the Lubbock (PXA 25x) support:
1426 - Resolve the FIXME with respect to saving the u-boot environment.
1427 - Make the default load address land in real memory.
1428 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1429 Patch by David Brownell, 10 Mar 2005
1431 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1432 Patch by Marc Leeman, 04 Mar 2005
1434 * OMAP242x H4 board update
1435 - fix for ES2 differences.
1436 - switch to using the cfi_flash driver.
1437 - fix SRAM build address.
1438 - fix for GP device operation.
1439 - unlock SRAM for GP devices.
1440 - display more device information.
1441 - fix potential deadlock in omap24xx_i2c driver.
1442 - fix DLL load values to match dpllout*1 operation.
1443 - fix 2nd chip select init for combo DDR device.
1444 - add support for CFI Intel 28F256L18 on H4 board.
1445 Patch by Richard Woodruff, 03 Mar 2005
1447 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1448 Patch by Steven Scholz, 02 Mar 2005
1451 Patch by Ara Avanesyan, 24 Feb 2005
1453 * Remove unneeded #include <malloc.h>
1454 Patch by Ladislav Michl, 22 Feb 2005
1456 * Add cramfs support for m68k
1457 Patch by Zachary Landau, 21 Feb 2005
1459 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
1460 Patch by Jeff Angielski, 21 Feb 2005
1462 * Fix au1x00_serial baud rate calculation:
1463 remove hardcoded cpu clock divisor and use register instead;
1464 round up instead of truncate
1465 Patch by Andrew Dyer, 15 Feb 2005
1467 * Add Xilinx Spartan3 family FPGA support
1468 Patch by Kurt Stremerch, 14 Feb 2005
1470 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1471 Patch by Zachary Landau, 11 Feb 2005
1473 * Fix VOH405 Support
1474 Patch by Matthias Fuchs, 25 Sep 2005
1476 * Added support for PCI bridge on MPC8272ADS
1477 Patch by Vitaly Bordug, Feb 09 2005
1479 * Update multicore CM9XX support for Integrator AP to allow booting from flash
1480 Patch by Jean-Paul Saman, 8 Feb 2005
1482 * Fix strswab() to reliably find end of string
1483 Patch by Andrew Dyer, 08 Feb 2005
1485 * Fix typos in include/ppc440.h
1486 Patch by Andrew E Mileski, 04 Feb 2005
1488 * Add Vibren (was Accelent) PXA255 IDP Support
1489 Patch by Cliff Brake, 04 Feb 2005
1491 * Fix tools/bmp_logo.c using incorrect offset to pixel data
1492 Patch by Andrew Dyer, 31 Jan 2005
1494 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
1495 Patch by Peter Pearse, 2 Feb 2005
1497 * Fix error handling in tools/env/fw_env.c
1498 Patch by Ara Avanesyan, 01 Feb 2005
1500 * Fix MGT5100 PSC baudrate calculation
1501 Patch by Sebastian Schau, 27 Jan 2005
1503 * OMAP242x fix for GP device booting
1504 - Add SRAM unlock for GP devices.
1505 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1506 Patches by Richard Woodruff, 21 Jan 2005:
1508 * Add support for AMD's Pb1x00 eval board;
1509 add MII routines to the au1x00 ethernet driver;
1510 add USB ohci driver (work in progress)
1511 Patch by Thomas Sailer, 20 Jan 2005
1513 * Update omap5912osk board
1514 Use drivers/cfi_flash.c instead of private flash driver;
1515 Remove hardcoded personalized settings from omap5912osk.h;
1516 Fix spacing with (RO) marks in 'flinfo' output.
1517 Patch by Michael Bendzick, 14 Jan 2005
1519 * Fix warnings for PCI code on ixp
1520 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1522 * virtex2 fix for bogus download error messages
1523 The virtex2 FPGA download code watches for init going active during
1524 a download of config data as an error condition. init also goes
1525 active after a configuration is finished in concert with the done
1526 signal. So far, the code does not check for done active until all
1527 of the configuration data is sent. If configuration data has a few
1528 extra pad bytes at the end, this would cause an error message even
1529 though the download had suceeded.
1530 NOTE: virtex2 slave serial and spartan2 versions may still have the
1532 Patch by Andrew Dyer, 12 Jan 2005
1534 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1535 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1536 message when probing for nonexistent flash in little endian mode.
1537 As a side effect more efficient and smaller code is generated,
1538 which is always a Good Thing (TM).
1539 Patch by Ladislav Michl, 24 Sep 2005
1541 * Update for TFTP using a fixed UDP port
1542 Use the approved environment variable names. Added "tftpdstp" to
1543 allow ports other than 69 per Tolunay Orkun's recommendation.
1544 Patch by Jerry Van Baren, 12 Jan 2005
1546 * Allow to force TFTP to use a fixed UDP port
1547 (Add a configuration option CONFIG_TFTP_PORT and optional env
1549 Patch by Jerry Van Baren, 10 Jan 2005
1551 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
1552 Patch by Leif Lindholm, 29 Dec 2004
1554 * Cleanup: fix broken builds
1556 * Fix PHY address argument passing with mii info command
1557 Patch by Andrew Dyer, 28 Dec 2004
1559 * Cleanup (PPC4xx is AMCC now)
1561 * esd CPCI2DP board added
1562 Patch by Matthias Fuchs, 22 Sep 2005
1564 * esd PMC405 board updated
1565 Patch by Matthias Fuchs, 22 Sep 2005
1567 * Add SM501 support to HH405 board.
1568 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1569 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1570 Patch by Stefan Roese, 22 Sep 2005
1572 * Fix autonegotiation in tsec ethernet driver
1573 Patch by Stefan Roese, 21 Sep 2005
1575 * Fix bug in auto_update (trab board)
1576 Patch by Martin Krause, 16 Sep 2005
1578 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
1579 Patch by Francesco Mandracci, 16 Sep 2005
1581 * Update configuration for INKA4x0 board
1583 * Update configuration for PM854 board
1584 Based on patch by R. Loeffl, 20 Jul 2005
1586 * Add PCI support to TQM8540 and TQM8560 boards
1587 Patch by Stefan Roese, 15 Sep 2005
1589 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1590 boards (baudrate, environment...). Flash driver fixed.
1591 Patch by Stefan Roese, 15 Sep 2005
1593 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1594 ethernet port on ebony.
1595 Patch by Stefan Roese, 7 Sep 2005
1597 * Added support for mtddevnum and mtddevname variables (mtdparts command)
1599 * Change default console baud rate for stxxtc board
1601 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
1602 Patch by Stefan Roese, 31 Aug 2005
1604 * Fix default command set (don't include CFG_CMD_DISPLAY command)
1605 Patch by Pantelis Antoniou, 02 Sep 2005
1609 * Enable SM712 driver support for HMI1001 board.
1611 * Fix problems with ld version 2.16 (dot outside sections problem)
1612 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1613 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1615 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1617 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1619 * Add keyboard and dot matrix display support for HMI1001 board.
1621 * Prepare U-Boot for gcc-4.x
1623 * Fixed Bamboo port to enable running without DDR-DIMM
1624 (Bamboo has also 64MB onboard DDR)
1625 Patch by Stefan Roese, 24 Aug 2005
1627 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1628 now handling all 4xx cpu's
1629 Patch by Stefan Roese, 16 Aug 2005
1631 * Fix make dependencies for at91rm9200 and ks8695 cpus
1632 Patch by Steven Scholz, 23 Aug 2005
1634 * Add JFFS2 support for TQM5200 board
1636 * Add esd cpci5200 and pf5200 boards
1637 Patch by Reinhard Arlt, 22 Aug 2005
1639 * Fix sysclock for TQM8540 and TQM8560 boards
1640 Patch by Martin Krause, 25 Jul 2005
1642 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1643 Patch by Martin Krause, 08 Jun 2005
1645 * Add new board specific commands for TQM5200/STK52XX
1646 - Sound commands (beep, wav, sound)
1647 - Test commands (led, can, backlight, rs232)
1648 Patch by Martin Krause, 02 May 2005
1650 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1651 because of a bug in the AT91RM9200 CPU PLL
1652 Patch by Martin Krause, 22 Apr 2005
1654 * Add automatic HW detection for another CMC_PU2 variant
1655 Patch by Martin Krause, 20 Apr 2005
1657 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1658 Patch by Martin Krause, 19 Apr 2005
1660 * Fix initialization problem on TQM5200 without SM501
1661 Patch by Martin Krause, 08 Apr 2005
1663 * Add RTC support for STK52XX.200
1664 Patch by Martin Krause, 07 Apr 2005
1666 * Add support for IFM o2dnt board
1668 * Enable PCI on hmi1001 board
1670 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
1671 so we can use them to, e.g., check the existence of a file with
1672 "if ls foo; then this; else that; fi" in the hush shell
1673 Patch by Andreas Engel, 16 August 2005
1675 * Coding style cleanup
1677 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1678 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1680 * Check return value of malloc in 440gx_enet.c
1681 Patch by Travis B. Sawyer, 18 Jul 2005
1683 * Add Sandburst Metrobox and Sandburst Karef board support packages.
1684 Second serial port on 440GX now defined as a system device.
1685 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1686 Patch by Travis B. Sawyer, 12 Jul 2005
1688 ======================================================================
1689 Changes for U-Boot 1.1.3:
1690 ======================================================================
1692 * Minor code cleanup
1694 * Add forgotten new fils from latest VoiceBlue update
1696 * Make bootretry feature work with hush shell.
1697 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1698 Patch by Andreas Engel, 19 Jul 2005
1700 * Update Hymod Board Database PHP code in "tools" directory
1701 Patch by Murray Jensen, 01 Jul 2005
1703 * Make "tr" command use POSIX compliant; export HOSTOS make variable
1704 Patch by Murray Jensen, 30 Jun 2005
1706 * Fix Murray Jensen's mail address.
1707 Patch by Murray Jensen, 30 Jun 2005
1709 * Preserve PHY_BMCR during a soft reset.
1710 Patch by Carl Riechers, 24 Jun 2005
1712 * VoiceBlue update: eeprom tool can also store firmware version now.
1713 eeprom.bin is runable by jumping at load address.
1714 Patch by Ladislav Michl, 23 May 2005
1716 * Move the AT91RM9200DK to the ARM Systems list.
1717 Patch by Anders Larsen, 26 Apr 2005
1719 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1720 Patch by Anders Larsen, 26 Apr 2005
1722 * measure_gclk() is needed when DEBUG is enabled
1723 Patch by Bryan O'Donoghue, 25 Apr 2005
1725 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1726 Patch by Reinhard Arlt, 12 Aug 2005
1728 * esd PCI405 board updated
1729 Patch by Matthias Fuchs, 28 Jul 2005
1731 * esd WUH405 and DU405 board updated
1732 Patch by Matthias Fuchs, 27 Jul 2005
1734 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1735 Patch by Matthias Fuchs, 4 May 2005
1737 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1738 boards (baudrate, environment...). Flash driver fixed.
1739 Patch by Stefan Roese, 11 Aug 2005
1741 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1742 Patch by Stefan Roese, 11 Aug 2005
1744 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1745 Patch by Stefan Roese, 11 Aug 2005
1747 * Add configuration for IFM AEV FIFO board.
1748 Minor coding style cleanup.
1750 * Add configuration for IFM SPI eval board
1752 * Fix CompactFlash problem on HMI1001 board
1754 * Make new "mtdparts" code build with older compilers
1755 Patch by Andrea Scian, 09 Aug 2005
1757 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1758 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1759 with the 405 defines and the linux kernel defines.
1760 Patch by Stefan Roese, 08 Aug 2005
1762 * Fix compiler warnings with older GCC versions
1764 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1766 Old, obsolete and duplicated code was cleaned up and replace by the
1767 new partitioning method. There are two possible approaches now:
1769 The first one is to define a single, static partition:
1771 #undef CONFIG_JFFS2_CMDLINE
1772 #define CONFIG_JFFS2_DEV "nor0"
1773 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1774 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1775 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1777 The second method uses the mtdparts command line option and dynamic
1780 /* mtdparts command line support */
1781 #define CONFIG_JFFS2_CMDLINE
1782 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1783 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1785 Command line of course produces bigger images, and may be inappropriate
1786 for some targets, so by default it's off.
1788 * Fix build problems for PM856 Board
1790 * Fix sign extension bug in 'fpga loadb' command;
1791 make 'fpga loadb' always print the file header info
1792 Patch by Andrew Dyer, 11 Jan 2005
1794 * Fix errors that occur when accessing SystemACE CF
1795 Patch by Jeff Angielski, 09 Jan 2005
1797 * Document switching between U-Boot and PlanetCore on RPXlite
1798 by Sam Song, 24 Dec 2004
1800 * Fix PowerQUICC II mask detection.
1801 Patch by Eugene Surovegin, 20 Dec 2004
1803 * Add support for Altera NIOS DK1C20 board
1804 Patch by Shlomo Kut, 13 Dec 2004
1806 * Add support for ep8248 board
1807 Patch by Yuli Barcohen, 12 Dec 2004
1811 * Fix baudrate setting for KGDB on MPC8260
1812 Patch by HoJin, 11 Dec 2004
1814 * Fix 'mii help' text formatting
1815 Patch by Cory Tusar, 10 Dec 2004
1817 * Fix return code of NFS command
1818 Patch by Hiroshi Ito, 11 Dec 2004
1822 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1823 Patch by Steven Blakeslee, 04 Aug 2005
1825 * Add support for AMCC Bamboo PPC440EP eval board
1826 Patch by Stefan Roese, 04 Aug 2005
1828 * Patch by Jon Loeliger
1829 Fix style issues primarily in 85xx and 83xx boards.
1831 - Trailing white space
1832 - Indentation not by TAB
1833 - Excessive amount of empty lines
1834 - Trailing empty lines
1836 * Patch by Ron Alder, 11 Jul 2005
1837 Add Xianghua Xiao and Lunsheng Wang's support for the
1838 GDA MPC8540 EVAL board.
1840 * Patch by Eran Liberty
1841 Add support for the Freescale MPC8349ADS board.
1843 * Patch by Jon Loeliger, 25 Jul 2005
1844 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1845 by the upcoming mpc83xx family as well.
1847 * Patch by Jon Loeliger, 05 May 2005
1848 Implemented support for MPC8548CDS board.
1849 Added DDR II support based on SPD values for MPC85xx boards.
1850 This roll-up patch also includes bugfies for the previously
1852 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1854 * Patch by Jon Loeliger, 10 Feb 2005
1855 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1857 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1859 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1860 for faster flash parts.
1861 Add documentation for BR/OR for FLASH.
1863 * Patch by Jon Loeliger 08 Feb 2005
1864 Determine L2 Cache size dynamically on 85XX boards.
1866 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1867 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1868 option rather than a myriad of CONFIG_MPC8560-like variants.
1869 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1870 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1871 new CONFIG_CPM2 option to each 8260 board.
1873 * Add support for MicroSys PM856 board
1874 Patch by Josef Wagner, 03 Aug 2005
1876 * Minor fixes to PM854 board
1877 Patch by Josef Wagner, 03 Aug 2005
1879 * Adjust configuration of XENIAX board
1880 (chip select and GPIO required for USB operation)
1882 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1883 routed to the Watchdog handler
1884 Patch by Eugene Surovegin, 18 Jun 2005
1886 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1887 Patch by Denis Peter, 06 Dec 2004
1889 * Fix endianess problem in TFTP / NFS default filenames
1890 Patch by Hiroshi Ito, 06 Dec 2004
1892 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1894 Patch by Murray Jensen, 18 Jul 2005
1896 * Fix typo in mkconfig script (used == instead of =)
1897 Patch by Murray Jensen, 18 Jul 2005
1899 * Cleanup build problems on 64 bit build hosts
1901 * Update MAINTAINERS file
1903 * Patch by Stefan Roese, 01 Aug 2005:
1904 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1905 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1907 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1908 to run on both 405GP and 405GPr eval boards).
1910 * Patch by Steven Blakeslee, 27 Jul 2005:
1911 - Add support for AMCC PPC440EP/GR.
1912 - Add support for AMCC Yosemite PPC440EP eval board.
1913 - Add support for AMCC Yellowstone PPC440GR eval board.
1915 * Minor fixes for PPChameleon Board:
1916 - fix alignment of NAND size
1917 - make code do what the comment says
1919 * Implement h/w sector protection status synchronization at boot.
1920 The code is provided for, and was tested on, the Yukon/Alaska
1921 and PM520 boards only.
1923 A bug in flash_real_protect() for the Yukon board was fixed by
1924 adding a function that tells if two banks are on one flash chip.
1926 * Fix sysmon POST problem: check I2C error codes
1927 This fixes a problem of displaying bogus voltages when the voltages
1928 are so low that the I2C devices start failing while the rest of the
1929 system keeps running.
1931 * Patch by Cedric Vincent, 6 Jul 2005:
1932 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1934 * Patch by Jon Loeliger, 20 Jul 2005:
1935 Add missing PCI IO port definitions.
1937 * Add CompactFlash support for HMI1001 board.
1939 * Adjust printed board ID for LWMON board.
1941 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1943 * Add new argument format for flash commands to allow for usage like
1944 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1945 U-Boot will automaticially find the end of the corresponding sector.
1947 * Patch by Stefan Roese, 5 Jul 2005:
1948 Update uc100 board PHY setup
1950 * Patch by Stefan Roese, 1 Jul 2005:
1951 Fix PHY address for CATcenter board (now correct!)
1953 * Patch by Stefan Roese, 30 Jun 2005:
1954 Fix PHY addresses for PPChameleon and CATcenter boards
1955 Change MAINTAINER for most esd boards
1957 * Patch by Detlev Zundel, 30 Jun 2005:
1958 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1960 * Fix baudrate calculation problem on MPC5200 systems
1962 * Add EEPROM and RTC support for HMI1001 board
1964 * Patch by Detlev Zundel, 20 Jun 2005:
1965 Fix initialization of low active GPIO pins on inka4x0 board
1967 * Enable redundant environment, disable HW flash protection of
1970 * Patch by Travis Sawyer, 10 Jun 2005:
1971 Initialize allocated dev and private hw structures
1972 after their respective allocation in 440gx_enet.c
1974 * Patch by Steven Scholz, 10 Jun 2005:
1975 Fix byteorder problems with second argument of "bootm" with
1978 * Add support for HMI1001 board
1980 * Disable "date" and "sntp" commands on TQM866M
1982 * Fix watchdog reset problems on LWMON board
1984 * Patch by Juergen Selent, 17 May 2005:
1985 Add support for Funkwerk VoVPN gateway module.
1987 * Cleanup debug code for MPC8220 FEC driver
1989 * Extend burst mode RAM test program to take a loop count
1992 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
1993 those boards that use it.
1995 * Patches by Greg Ungerer, 19 May 2005:
1996 - add support for the KS8695P (ARM 922 based) CPU
1997 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
1999 * Patch by Steven Scholz, 19 May 2005:
2000 Add support for CONFIG_SERIAL_TAG on ARM boards
2002 * Add PCI support for Sorcery board.
2003 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
2005 * Fix compile problems caused by new burst mode SDRAM test;
2006 make port pins to trigger logic analyzer configurable
2008 * Fix timer handling on MPC85xx systems
2010 * Fix debug code in omap5912osk flash driver
2012 * Add support for MPC8247 based "IDS8247" board.
2014 * Add support for 2 x TSEC interfaces on the TQM8540 board.
2016 * On LWMON we must use the watchdog to reset the board as the CPU
2017 genereated HRESET pulse is too short to reset the external
2020 * Add test tool to exercise SDRAM accesses in burst mode
2021 (as standalone program, MPC8xx/PowerPC only)
2023 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
2026 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
2027 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
2028 added to support LZO and LZARI compression modes (undefined by
2031 * Fix problem with symbolic links in JFFS2 code.
2033 * Use linker ASSERT statement to prevent undetected overlapping of
2034 sections on PPChameleon board; other boards might use this, too.
2036 * Patch by Stefan Roese, 03 May 2005:
2038 Fix problems in cmd_universe.c
2040 * Patch by Matthias Fuchs, 03 May 2005:
2041 Added missing variable declaration in cmd_nand.c
2042 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
2044 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
2046 * Fix bug in the SDRAM initialization code for canmb, IceCube and
2048 Fix PHY address for canmb board.
2050 * Cleanup serial console baudrate calculation on AT91RM9200;
2051 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
2053 * Patch by Matthias Fuchs, 18 Apr 2005:
2054 Make PCI target address spaces on PMC405 and CPCI405 boards
2055 configurable via environment variables
2057 * Auto-size RAM on canmb board.
2059 * Add support for canmb board
2061 * Patch by Stefan Roese, 13 Apr 2005:
2062 Update for esd apc405
2064 * Fixes for TQM8560 board:
2066 - remove debug messages
2067 - fix flash sector protection
2069 * Patch by Steven Scholz, 07 Apr 2005:
2070 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
2072 * Patches by Steven Scholz, 07 Apr 2005:
2073 Fix compiler warning in altera.c
2074 Fix warning in cpu/arm920t/at91rm9200/i2c.c
2076 * Patch by Ladislav Michl, 06 Apr 2005:
2077 Fix voiceblue configuration.
2079 * Patch by Stefan Roese, 06 Apr 2005:
2080 Updates for OCOTEA board:
2081 - Changed U-Boot size from 512kByte to 256kByte
2082 - Fixed flash driver to support boot from soldered user flash
2083 - Added README for switch from PIBS firmware to U-Boot
2085 * Patch by Travis Sawyer, 05 Apr 2005:
2086 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
2087 Problem found by Andrew Wozniak.
2089 * Patch by Steven Scholz, 06 Apr 2005:
2090 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
2091 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
2093 * Patches by Robert Whaley, 29 Nov 2004:
2094 - update the pxa-regs.h file for PXA27x chips
2095 - add PXA27x based ADSVIX board
2096 - add support for MMC on PXA27x processors
2098 * Patch by Andrew E. Mileski, 28 Nov 2004:
2099 Fix PPC4xx SPD SDRAM detection bug
2101 * Patch by Hiroshi Ito, 26 Nov 2004:
2102 Fix logic of "test -z" and "test -n" commands
2104 * Patch by Ladislav Michl, 05 Apr 2005:
2105 Add support for VoiceBlue board.
2107 * Patch by Ladislav Michl, 05 Apr 2005:
2108 Fix netboot_common() prototypes.
2110 * Patch by Steven Scholz, 05 Apr 2005:
2111 Use i.MX watchdog timer for reset_cpu()
2113 * Patch by Steven Scholz, 05 Apr 2005:
2114 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
2115 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
2116 (now in interupts.c)
2118 * Add support for MPC8220 based "sorcery" board.
2120 * Add support for TQM8560 board.
2122 * Add FEC support for TQM8540 board.
2123 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
2125 * Patch by Martin Krause, 04 Apr 2005:
2126 Update default configuration for CMC_PU2 board.
2128 * Patch by Steven Scholz, 04 Apr 2005:
2129 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
2130 - introduce two new configuration options instead:
2131 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
2133 * Patch by Steven Scholz, 04 Apr 2005:
2134 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
2136 * Fix timer code for ARM systems: make sure that udelay() does not
2137 reset timers so it's save to use udelay() in timeout code.
2139 * Patch by Mathias Küster, 23 Nov 2004:
2140 add udelay support for the mcf5282 cpu
2142 * Patch by Tolunay Orkun, 16 November 2004:
2143 fix incorrect onboard Xilinx CPLD base address
2145 * Patch by Jerry Van Baren, 08 Nov 2004:
2146 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
2147 the jumper for the HRCW source should select flash. If lowboot is
2148 not selected, the jumper for the HRCW source should select the
2150 - change default load base address to 0x00400000
2152 * Patch by Yuli Barcohen, 08 Nov 2004:
2153 Add support for Analogue & Micro Rattler boards.
2154 Tested on Rattler8248.
2156 * Patch by Andre Renaud, 08 Nov 2004:
2157 Fix watchdog support in common/lcd.c
2159 * Patch by Marc Leeman, 05 Nov 2003:
2160 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
2161 bug only affects the XPC8245 processors
2163 * Patches by Josef Wagner, 29 Oct 2004:
2164 - Add support for MicroSys CPU87 board
2165 - Add support for MicroSys PM854 board
2167 * Patch by Jian Zhang, 02 Nov 2004:
2168 Add 16-bit NAND support
2170 * Patch by Scott McNutt, 01 Nov 2004:
2171 Add missing NIOS/NIOS2 support for "iminfo" command
2173 * Patch by Detlev Zundel, 29 Oct 2004:
2174 Add missing NIOS/NIOS2 support for "mkimage" tool.
2176 * Patch by David Adair, 27 Oct 2004:
2177 Add missing 440GX SDRAM Controller reset
2179 * Patch by Steven Scholz, 25 Oct 2004:
2180 Declare reset_cpu() in include/common.h instead locally
2182 * Patch by Yusdi Santoso, 22 Oct 2004:
2183 - Add support for HIDDEN_DRAGON board
2184 - fix endianess problem in driver/rtl1839.c
2186 * Patch by Allen Curtis, 21 Oct 2004:
2187 support multiple serial ports
2189 * Patch by Richard Klingler, 03 Apr 2005:
2190 Add call to eth_halt() in net/net.c when called functions fail
2191 after eth_init() has been called.
2193 * Patch by Sam Song, 3 April 2005:
2194 - Update README.Netconsole
2197 * Prepare for SoC rework of ARM code:
2198 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
2199 - rename memsetup into lowlevel_init (function name and source files)
2200 Patch by Steven Scholz, 03 Apr 2005:
2201 - create SoC specific directories include/asm-arm/arch-imx and
2202 include/asm-arm/arch-s3c24x0
2204 * Fix problems with SNTP support;
2205 enable SNTP support in some boards.
2207 * Patches by Martin Krause, 01 Apr 2005:
2208 - Fix flash erase timeout on CMC_PU2
2209 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
2211 * Patch by Steven Scholz, 13 March 2005:
2212 fix cache enabling for AT91RM9200
2214 * Patch by Masami Komiya, 30 Mar 2005:
2215 add SNTP support and expand time server and time offset fields of
2216 DHCP support. See doc/README.SNTP
2218 * Patch by Steven Scholz, 13 Dec 2004:
2219 Fix bug in at91rm920 ethernet driver
2221 * Patch by Steven Scholz, 13 Dec 2004:
2222 Remove duplicated code by merging memsetup.S files for
2223 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
2225 * Patch by Detlev Zundel, 31 Mar 2005:
2226 Cleanup duplicate definition of overwrite_console()
2228 * Update TQM5200 configuration;
2229 prepare for Rev. 200 starter kit boards
2231 * Patch by Scott McNutt, 21 Oct 2004:
2232 Add support for Nios-II EPCS Controller core.
2234 * Patch by Scott McNutt, 20 Oct 2004:
2236 - Add sysid command (Nios-II only).
2237 - Locate default exception trampoline at proper offset.
2238 - Implement I/O routines (readb, writeb, etc)
2239 - Implement do_bootm_linux
2241 * Patches by Martin Krause, 22 Mar 2005:
2242 - use TQM5200_auto as MAKEALL target for TQM5200 systems
2243 - add support for SM501 graphics controller
2244 - add support for graphic console on TQM5200
2245 - add support for TQM5200 Rev 200
2246 - cleanup, fix typo in include/configs/TQM5200.h
2248 * Patch by Manfred Baral, 17 Mar 2005:
2251 * Fix RTC configuration for PPChameleon board
2253 * Cleanup, fix typo in include/configs/TQM5200.h
2255 * Patch by Stefan Roese, 16 Mar 2005:
2256 Update for esd auto_update and hh405 board
2258 * Adapt for U-Boot image size (new features enabled) on TQM5200
2260 * Update code for TQM8540 board (and 85xx in general):
2261 - Change the name of the Ethernet driver: MOTO ENET -> ENET
2262 - Reformat boot messages
2263 - Enable redundant environment
2264 - Replace the -O2 optimization flag with -mno-string
2266 * Patch by David Brownell, 10 Mar 2005:
2267 Restore copyright statements in OHCI drivers.
2269 * Add support for TQM8540 board
2271 * Patch by Detlev Zundel, 14 Mar 2005:
2272 NC650: changed NAND flash addressing to using UPMB
2274 * Patch by Stefan Roese, 14 Mar 2005:
2275 Update for esd voh405 fpga image
2277 * INKA4x0: Allow initialization of LCD backlight dimming from
2278 "brightness" environment variable.
2280 * Add port initialization for digital I/O on INKA4x0
2282 * Patch by Stefan Roese, 01 Mar 2005:
2283 Update for esd boards dp405 and hub405
2285 * Fix get_partition_info() parameter error in all other calls
2286 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
2288 * Enable USB and IDE support for INKA4x0 board
2290 * Patch by Andrew Dyer, 28 Feb 2005:
2291 fix ext2load passing an incorrect pointer to get_partition_info()
2292 resulting in load failure for devices other than 0
2294 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
2296 * Cleanup USB and partition defines
2298 * Add support for ext2 filesystems and image timestamps to TQM5200 board
2300 * Add reset code for Coral-P on INKA4x0 board
2302 * Patch by Martin Krause, 28 Jun 2004:
2303 Update for TRAB board.
2305 * Fix some missing "volatile"s in MPC5xxx FEC driver
2307 * Fix cirrus voltage detection (for CPC45)
2309 * Fix byteorder problem in usbboot and scsiboot commands.
2311 * Patch by Cajus Hahn, 04 Feb 2005:
2312 - don't insist on leading '/' for filename in ext2load
2313 - set default partition to useful value (1) in ext2load
2315 * Patch by Andrew Dyer, 08 Jan 2005:
2316 fix wrong return codes in ext2 code
2318 * Removed '--no-warn-mismatch' option from Makefile. This option
2319 makes 'ld' to overlook binary objects compatibility.
2321 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
2322 --end-group) outside of the group. This will make 'ld' to do
2323 _multiple_ search in the library group when resolving symbol
2324 references and do only a _single_ seach in libgcc.a after the group
2327 * Fix stability problems on CPC45 board again.
2329 * Make image detection for diskboot / usbboot / scsiboot more robust
2330 (also check header checksum)
2332 * Update CPC45 board configuration.
2334 * Add USB and PCI support for INKA4x0 board
2336 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
2340 * Patch by Robin Getz, 13 Oct 2004:
2341 Add standalone application to change SMC91C111 MAC addresses,
2342 see examples/README.smc91111_eeprom
2344 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
2345 Fix Flash support for ARM Integrator CP.
2347 * Patch by Richard Woodruff, 10 Jan 2005:
2348 Update support for OMAP2420 (ARM11) and H4 board:
2349 o clean up and add new types to H4 memory probe code.
2350 o fix to work with internal boot.
2351 o added PRCM config III operation.
2352 o fix marginal flash timings.
2353 o add revison ATAG usage.
2354 o enable voltage scaling at power chip.
2355 o fix compile error for i2c.
2357 * Fix network problem (error when receiving multiple ARP packets)
2359 * Patch by Daniel Poirot, 12 Oct 2004:
2360 Add support for Wind River sbc405 board
2362 * Patch by Rainer Brestan, 12 Oct 2004:
2363 Make examples/Makefile more robust
2365 * Patch by Sam Song, 11 October 2004:
2366 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2367 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2370 * Patch by Sam Song, 10 Oct 2004:
2371 Fix a parameter error in run_command() in main.c
2373 * Patch by Richard Woodruff, 01 Oct 2004:
2374 add support for the TI OMAP2420 processor and its H4 reference
2377 * Patch by Christian Pellegrin, 24 Sep 2004:
2378 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2380 * Patch by Leif Lindholm, 23 Sep 2004:
2381 add support for the AMD db1550 board
2383 * Patch by Travis Sawyer, 15 Sep 2004:
2384 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2385 update README.serial_multi
2387 * Patches by David Snowdon, 07 Sep 2004:
2388 - add u-boot.hex target in the top level Makefile
2389 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2390 - use -mtune=xscale and -march=armv5 options for PXA
2392 * Patch by Florian Schlote, 08 Sep 2004:
2393 Add support for SenTec-COBRA5272-board (ColdFire).
2395 * Patch by Gleb Natapov, 07 Sep 2004:
2396 mpc824x: set PCI latency timer to a sane value
2399 * Patch by Kurt Stremerch, 03 Sep 2004:
2400 Add bitstream configuration option for fpga command (Xilinx only).
2402 * Patch by Kurt Stremerch, 03 Sep 2004:
2403 Add Xilinx Spartan2E family FPGA support
2405 * Patch by Jeff Angielski, 02 Sep 2004:
2406 Add Added support for H2 revision of the EP8260 board.
2407 Fixed formatting for some of the EP8260 related source files.
2409 * Patch by Jon Loeliger, 02 Sep 2004:
2410 Reset monitor size back to 256 so environment can be written
2411 to flash on MPC85xx ADS and CDS releases.
2413 * Patch by Paolo Broggini, 02 Sep 2004:
2414 Make BSS clearing on ARM systems more robust
2416 * Patch by Yue Hu and Joe, 01 Sep 2004:
2417 - add PCI support for ixp425;
2418 - add EEPRO100 suppor tfor ixdp425 board.
2420 * Fix problem with protected sector detection in driver/cfi_flash.c
2422 ======================================================================
2423 Changes for U-Boot 1.1.2:
2424 ======================================================================
2426 * Code cleanup, mostly for GCC-3.3.x
2428 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2429 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2430 additional ethernet addresses.
2432 * Cleanup drivers/i82365.c - avoid duplication of code
2434 * Fix bogus "cannot span across banks" flash error message
2438 * Add support for CompactFlash for the CPC45 Board.
2440 * Fix problems with CMC_PU2 flash driver.
2443 - avoid trigraph warning in fs/ext2/ext2fs.c
2444 - rename UC100 -> uc100
2446 * Add support for UC100 board
2448 * Patch by Stefan Roese, 16 Dez 2004:
2449 - ext2fs support added
2450 - Tundra universe support added
2451 - ColdFire MCF5249 support added (no preloader needed!)
2452 - MCF5249 board TASREG added
2453 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2455 - some esd boards updated
2456 - memory commands "mdc" and "mwc" added for cyclic read/write
2457 (CONFIG_MX_CYCLIC, see README for further description)
2459 * Add support for INKA4X0 board
2461 * Patch by Steven Scholz, 12 Dec 2004:
2462 Fix typo in AT91 memory setup.
2464 * Patch by Martin Krause, 27 Oct 2004:
2465 - add support for "STK52xx" board (including PS/2 multiplexer)
2466 - add hardware detection for TQM5200
2468 * Clean up CMC PU2 flash driver
2470 * Update MAINTAINERS file
2472 * Fix bug in MPC823 LCD driver
2474 * Fix udelay() on AT91RM9200 for delays < 1 ms.
2476 * Enable long help on CMC PU2 board;
2478 increase CPU speed from 179 to 207 MHz.
2480 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
2481 unaligned tail part specially).
2483 * Update for AT91RM9200DK and CMC_PU2 boards:
2484 - Enable booting directly from flash
2485 - fix CMC_PU2 flash driver
2487 * Fix mkimage usage message
2489 * Map SRAM on NC650 board
2491 * Work around for Ethernet problems on Xaeniax board
2493 * Patch by TsiChung Liew, 23 Sep 2004:
2494 - add support for MPC8220 CPU
2495 - Add support for Alaska and Yukon boards
2497 * Fix configuration for ERIC board (needs more room)
2499 * Adjust MIPS compiler options at run-time depending on tools version
2500 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2501 "-mcpu=4kc" for old tools)
2503 * Add passing of the command line and memory size information to the
2504 kernel on xaeniax board.
2506 * Enable NAND flash support for NC650 board.
2508 * Patch by Thomas Lange 07 Oct 2004:
2509 Updated README for DBAu1x00 boards to match current status
2511 * Patch by Philippe Robin, 28 Sept 2004:
2512 Fix Flash support for Versatile.
2514 * Patch by Roger Blofeld, 16 Sep 2004:
2515 Fix timeout for DHCP command retry
2517 * Patch by Pantelis Antoniou, 14 Sep 2004:
2518 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2520 * Patch by Pantelis Antoniou, 14 Sep 2004:
2521 Kick watchdog when bz-decompressing
2523 * Fix CFG_HZ problems on AT91RM9200 systems
2524 [Remember: CFG_HZ should be 1000 on ALL systems!]
2526 * Patch by Gridish Shlomi, 30 Aug 2004:
2527 - Add support to revA version of PQ27 and PQ27E.
2528 - Reverted MPC8260ADS baudrate back to original 115200
2530 * Patch by Hojin, 17 Sep 2004:
2531 Fix typo in cfi_flash.c
2533 * Patch by Mark Jonas, 09 September 2004:
2534 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2537 * Patch by Mark Jonas, 31 August 2004:
2538 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2539 improves FTP performance for MPC5200 systems. Enabled for IceCube
2542 * Patch by Michael Bendzick, 30 Aug 2004:
2543 - Improve platform.S code for omap1510inn that detects whether code
2544 is running from SDRAM or not. Patch allows SDRAM to be configured
2545 if code is running out of SRAM at 0x20000000.
2547 * Patch by Frederick Klatt, 30 Aug 2004:
2548 Add support for the Wind River SBC8540/SBC8560 boards
2550 * Configure SX1 board to use drivers/cfi_flash.c
2552 * Patches by Michael Bendzick, 30 Aug 2004:
2553 - Configure omap1510inn board to use drivers/cfi_flash.c
2554 - Make drivers/cfi_flash.c protect environment and redundant
2557 * Patch by Steven Scholz, 23 Jun 2004:
2558 - Add script (tools/img2brec.sh) to programm U-Boot into
2559 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2561 * Patches by Scott McNutt, 24 Aug 2004:
2562 - Add support for Altera Nios-II processors.
2563 - Add support for Psyent PCI-5441 board.
2564 - Add support for Psyent PK1C20 board.
2566 * Patches by Jon Loeliger, 24 Aug 2004:
2567 - Add support for the MPC8541 and MPC8555 CDS boards
2568 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2569 - Convert MPC85xxADS to use common CFI flash driver
2570 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2571 from board_early_init_f()
2572 - Provide SW workaround for PCI initialization on 85xx CDS
2574 * Patches by George G. Davis, 24 Aug 2004:
2575 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2576 - Remove static network setup defaults from mx1ads_config
2577 - update ARM boards to use constants from mach-types.h
2579 * Patch by Gary Jennejohn, 04 Oct 2004:
2580 - fix I2C on at91rm9200
2581 - add support for Ricoh RS5C372A RTC
2583 * Patch by Gary Jennejohn, 01 Oct 2004:
2584 - add support for CMC PU2 board
2585 - add support for I2C on at91rm9200
2587 * Patch by Gary Jennejohn, 28 Sep 2004:
2588 fix baudrate handling on at91rm9200
2590 * Patch by Yuli Barcohen, 22 Aug 2004:
2591 - remove ZPC.1900 board-specific flash driver;
2592 switch the port to generic CFI driver;
2595 * Patch by Hinko Kocevar, 21 Aug 2004:
2596 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2598 * Clean up tools/bmp_logo.c to not add trailing white space
2600 * Patch by Hinko Kocevar, 21 Aug 2004:
2601 - Group common framebuffer functions in common/lcd.c
2602 - Group common framebuffer macros and #defines in include/lcd.h
2603 - Provide calc_fbsize() for video ATAG
2605 * Patch by Sam Song, 21 August 2004:
2606 - Fix a typo in README
2607 - Align "(RO)" output for "flinfo" after "protect on"
2608 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2609 ratio 1:1 when core frequency less than 50MHz
2611 * Patches by Hinko Kocevar, 21 Aug 2004:
2612 - fix some "use of label at end of compound statement" warnings
2613 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2615 * Patch by Steven Scholz, 16 Aug 2004:
2616 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2617 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2618 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2619 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2620 into cpu/arm920t/$(SOC)/
2622 * Patches by Sean Chang, 09 Aug 2004:
2623 - Added support for both 8 and 16 bit mode access to System ACE CF
2625 - Fixed missing System ACE CF device during get FAT partition info
2626 in fat_register_device function.
2627 - Enabled System ACE CF support on ML300.
2629 * Patch by Sean Chang, 09 Aug 2004:
2630 Synch defines for saveenv and do_saveenv functions so they get
2631 compiled under the same statement.
2633 * Patch by Sean Chang, 09 Aug 2004:
2634 - Added I2C support for ML300.
2635 - Added support for ML300 to read out its environment information
2636 stored on the EEPROM.
2637 - Added support to use board specific parameters as part of
2638 U-Boot's environment information.
2639 - Updated MLD files to support configuration for new features
2642 * Patches by Travis Sawyer, 05 Aug 2004:
2643 - Remove incorrect bridge settings for eth group 6
2644 - Add call to setup bridge in ppc_440x_eth_initialize
2645 - Fix ppc_440x_eth_init to reset the phy only if its the
2646 first time through, otherwise, just check the phy for the
2647 autonegotiated speed/duplex. This allows the use of netconsole
2648 - only print the speed/duplex the first time the phy is reset.
2650 * Patch by Shlomo Kut, 29 Mar 2004:
2651 Add support for MKS Instruments "Quantum" board
2653 * Fix build problem with Cogent boards;
2654 avoid using <asm/byteorder.h> when using the host compiler
2656 * Patch by Ganapathi C, 04 Aug 2004:
2657 Fix NFS timeout issue
2659 * Patch by Yuli Barcohen, 19 Jul 2004:
2660 - Fix host tools building in Cygwin environment
2661 - Fix header files search order for host tools
2663 * Patch by Tom Armistead, 19 Jul 2004:
2664 Fix kgdb.S support for 74xx_75x cpu
2666 * Patch by Jon Loeliger, 15 Jul 2004:
2667 Fix MPC85xx I2C driver
2669 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2671 * Patch by Stephen Williams, 15 July 2004
2672 Set the PCI class code for JSE board as part of PCI interface setup
2674 * Patch by Michael Bendzick, 15 Jul 2004:
2675 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2676 CFG_FLASH_USE_BUFFER_WRITE is set
2678 * Patch by Yuli Barcohen, 13 Jul 2004:
2679 Allow clock setting on MPC866/MPC885 series chips according to
2680 environment variable `cpuclk'
2682 * Patch by Yuli Barcohen, 20 Apr 2004:
2683 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2685 * Patch by Vincent Dubey, 24 Sep 2004:
2686 Add support for xaeniax board
2688 * Add comment about non-GPL character of standalone applications to
2691 * Fix FEC ethernet problem on NSCU board.
2693 * Patch by Gary Jennejohn, 09 Sep 2004:
2694 allow to use USART1 as console port on at91rm9200dk boards
2696 * Patch by Stefan Roese, 16 Sep 2004:
2699 * Fix SysClk handling for PPChameleon and CATcenter boards
2701 * Patch by Detlev Zundel, 08 Sep 2004:
2702 Update etags build target
2704 * Improve NetConsole support: add support for broadcast destination
2705 address and buffered input.
2707 * Cleanup compiler warnings for GCC 3.3.x and later
2709 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2711 * Add support for IDS "NC650" board
2713 * Add automatic update support for LWMON board
2715 * Clear Block Lock-Bits when erasing flash on LWMON board.
2717 * Fix return code of "fatload" command
2719 * Enable MSDOS/VFAT filesystem support for LWMON board
2721 * Patch by Martin Krause, 03 Aug 2004:
2722 change timing for SM501 graphics controller on TQM5200 module
2724 * Patch by Mark Jonas, 13 July 2004:
2725 - Total5200 LCD now run in little endian mode. Endianess conversion
2726 is done in hardware.
2727 - Removed last reference to "console" environment variable.
2729 * Patches by Lars Munch, 12 Jul 2004:
2730 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2732 - split out the LXT971A PHY from ns_9750_eth.h
2733 - split the dm9161 phy part out of at91rm9200_ether.c
2735 * Patch by Andreas Engel, 12 Jul 2004:
2736 Replaced hardcoded PL011 clock frequency with config variable.
2737 Fixed wrong CONFIG_CMD_DFL doc.
2739 * Patch by Thomas Viehweger, 09 Jun 2004:
2740 make it possible to remove chpart when there is only one partition
2742 * Add support for console over UDP (compatible to Ingo Molnar's
2743 netconsole patch under Linux)
2745 * Patch by Jon Loeliger, 16 Jul 2004:
2746 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2748 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2749 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2750 and CONFIG_L2_INIT_RAM options.
2751 - Refactor Local Bus initialization out of SDRAM setup.
2752 - Re-implement new version of LBC11/DDR11 errata workarounds.
2753 - Moved board specific PCI init parts out of CPU directory.
2754 - Added TLB entry for PCI-1 IO Memory
2755 - Updated README.mpc85xxads
2757 * Patch by Sascha Hauer, 28 Jun:
2758 - add generic support for Motorola i.MX architecture
2759 - add support for mx1ads, mx1fs2 and scb9328 boards
2761 * Patches by Marc Leeman, 23 Jul 2004:
2762 - Add define for the PCI/Memory Buffer Configuration Register
2763 - corrected comments in cpu/mpc824x/cpu_init.c
2765 * Add support for multiple serial interfaces
2766 (for example to allow modem dial-in / dial-out)
2768 * Patch by Stefan Roese, 15 Jul 2004:
2769 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2771 * Fix NSCU config; add ethernet wakeup code.
2773 * Add link for preloader for Motorola ColdFire to README.m68k
2775 * Patch by Michael Bendzick, 12 Jul 2004:
2776 fix output formatting in drivers/cfi_flash.c
2778 * Patch by Mark Jonas, 02 Jul 2004:
2779 Fix lowboot (again) on MPC5xxx
2781 * Patch by Curt Brune, 07 Jul 2004:
2782 relocate exception vectors on arm720t if needed
2784 * Patch by George G. Davis, 06 Jul 2004:
2785 - update mach-types.h to latest arm.linux.org.uk master list
2786 - Set correct OMAP1610 bi_arch_number for build target
2788 * Patch by Curt Brune, 06 Jul 2004:
2789 evb4510: add support for timer interrupt; cleanup
2791 * Patch by Dan Poirot, 06 Jul 2004:
2792 Fix sbc8260 environment variables
2794 * Cleanup redundand "console" environment variable
2796 * Patch by Mark Jonas, 05 Jul 2004:
2797 add support for the Total5100's and Total5200's LCD screen
2799 * Patches by Dan Eisenhut, 01 Jul 2004:
2801 - Move doc2000.h include to prevent compiler warning on some boards
2803 * Patch by Mark Jonas, 01 Jul 2004:
2804 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2805 MGT5100 and MPC5200 based Freescale platforms.
2807 * Patch by Philippe Robin, 01 Jul 2004:
2808 Add initialization for Integrator and versatile board files.
2810 * Patch by Hinko Kocevar, 01 Jun 2004:
2811 Fix VFD FB allocation, add LCD FB allocation on ARM
2813 * Patch by Martin Krause, 30 Jun 2004:
2814 Add support for TQM5200 board
2816 * Patch by Martin Krause, 29 Jun 2004:
2817 Add loopw command: infinite write loop on address range
2819 * Patches by Yasushi Shoji, 29 Jun 2004:
2820 - add empty include/asm-microblaze/processor.h
2821 - add to CREDITS and MAINTAINERS
2822 - add gd initialization
2823 - add MicroBlaze and SUZAKU board to MAKEALL script
2824 - add reset support for SUZAKU
2825 - add flush_cache() for MicroBlaze
2826 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2827 size flash memory on SUZAKU
2829 * Patch by Prakash Kumar, 27 Jun 2004:
2830 Add support for the PXA250 based Intrinsyc Cerf board.
2832 * Patch by Yasushi Shoji, 27 Jun 2004:
2833 fix comment in include/common.h
2835 * Rename SBC8560 into sbc8560 for consistency
2837 * Patch by Daniel Poirot, 24 Jun 2004:
2838 Add support for Wind River's sbc8240 board
2840 * Patches by Yasushi Shoji, 26 Jun 2004:
2841 - drivers/serial_xuartlite.c: fix "return 0" in void function
2842 - add microblaze support to mkimage tool
2844 * Patch by Fred Klatt, 25 Jun 2004:
2845 Add support for WindRiver's sbc8560 board
2847 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2848 Small Bugs fixes for "at91rm9200dk" board:
2849 - Timing modifications for SPI DataFlash access
2850 - Fix NAND flash detection bug
2852 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2853 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2855 * Patch by Jon Loeliger, 17 June 2004:
2856 Completion of the 8540ADS/8560ADS updates:
2857 Fix some PCI and Rapid I/O memory maps,
2858 Initialize both TSEC 1 and 2,
2860 Update MAINTAINER for 85xx boards and README.mpc85xxads
2862 * Patch by Yuli Barcohen, 16 Jun 2004:
2863 Remove obsolete AdderII port which was superseded by unified
2864 AdderII/Adder87x port
2866 * Patch by Ladislav Michl, 16 Jun 2004:
2867 Fix gcc-3.3.3 warnings for smc91111.c
2869 * Patch by Stefan Roese, 02 Jul 2004:
2870 - Fix bug in 405 ethernet driver; allocated data not cleared!
2871 - Fix problem in 405 i2c driver; don't try to print without console!
2873 * Patch by Paul Ruhland, 11 Jun 2004:
2874 Remove debug code from 'board/lpd7a40x/flash.c'
2876 * Patch by Andrea Marson, 11 Jun 2004:
2877 Update for PPChameleon board:
2878 - support for SysClk @ 25MHz
2879 - support for Silicon Motion SM712 VGA controller
2882 * Patches by Richard Woodruff, 10 Jun 2004:
2883 - fix problems with examples/stubs.c for GCC >= 3.4
2884 - fix problems with gd initialization
2886 * Patch by Curt Brune, 17 May 2004:
2887 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2888 - Add support for ESPD-Inc. EVB4510 Board
2890 * Patch by Marc Leeman, 11 May 2004:
2891 Fix for MPC8245 - reading PPC Memory from another device with the
2892 PPC as PCI target device corrupts data due to interenal hardware
2895 * Fix "cls" command when used with splash screen
2897 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2898 slow download of a big image)
2900 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2901 display even after showing a bitmap
2903 * Patch by Josef Wagner, 04 Jun 2004:
2904 - DDR Ram support for PM520 (MPC5200)
2905 - support for different flash types (PM520)
2906 - USB / IDE / CF-Card / DiskOnChip support for PM520
2907 - 8 bit boot rom support for PM520/CE520
2908 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2909 - I2C and RTC support for CPC45
2910 - support of new flash type (28F160C3T) for CPC45
2912 * Fix flash parameters passed to Linux for PPChameleon board
2914 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2916 * Patch by Paul Ruhland, 10 Jun 2004:
2917 fix support for Logic SDK-LH7A404 board and clean up the
2918 LH7A404 register macros.
2920 * Patch by Matthew McClintock, 10 Jun 2004:
2921 Modify code to select correct serial clock on Sandpoint8245
2923 * Patch by Robert Schwebel, 10 Jun 2004:
2924 Add support for Intel K3 strata flash.
2926 * Patch by Thomas Brand, 10 Jun 2004:
2927 Fix "loads" command on DK1S10 board
2929 * Patch by Yuli Barcohen, 09 Jun 2004:
2930 Add support for 8MB flash SIMM and JFFS2 file system on
2931 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2933 * Patch by Yuli Barcohen, 09 Jun 2004:
2934 Add support for Analogue&Micro Adder87x and the older AdderII board.
2936 * Patch by Ming-Len Wu, 09 Jun 2004:
2937 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2939 * Patch by Sam Song, 09 Jun 2004:
2940 - Add support for RPXlite_DW board
2941 - Update FLASH driver for 4*AM29DL323DB90VI
2942 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2944 * Patch by Mark Jonas, 08 June 2004:
2945 - Make MPC5200 boards evaluate the SVR to print processor name and
2946 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2948 * Patch by Kai-Uwe Bloem, 06 May 2004:
2949 Fix endianess problem in cramfs code
2951 * Patch by Tom Armistead, 04 Jun 2004:
2952 Add support for MAX6900 RTC
2954 * Patches by Ladislav Michl, 03 Jun 2004:
2955 - fix cfi_flash.c on LE systems
2956 - let 'make mrproper' delete u-boot.img as well
2957 - turn printf into debug in cfi_flash.c
2959 * Patch by Kurt Stremerch, 28 May 2004:
2960 Add support for Exys XSEngine board
2962 * Patch by Martin Krause, 27 May 2004:
2963 Fix a MPC5xxx I2C timing issue in i2c_probe().
2965 * Patch by Leif Lindholm, 27 May 2004:
2966 Fix board_init_f() for dbau1x00 board.
2968 * Patch by Imre Deak, 26 May 2004:
2969 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2970 Set flash base accordingly, and decide whether to do or skip board
2971 specific setup steps.
2973 * Patch by Josef Baumgartner, 26 May 2004:
2974 Add missing define in include/asm-m68k/global_data.h
2976 * Patch by Josef Baumgartner, 25 May 2004:
2977 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
2979 * Patch by Paul Ruhland, 24 May 2004:
2980 fix SDRAM initialization for LPD7A400 board.
2982 * Patch by Jian Zhang, 20 May 2004:
2983 add support for environment in NAND flash
2985 * Patch by Yuli Barcohen, 20 May 2004:
2986 Add support for Interphase iSPAN boards.
2988 * Patches by Paul Ruhland, 17 May 2004:
2989 - Add I/O functions to the smc91111 ethernet driver to support the
2990 Logic LPD7A40x boards.
2991 - Add support for the Logic Zoom LH7A40x based SDK board(s),
2992 specifically the LPD7A400.
2994 * Patches by Robert Schwebel, 15 May 2004:
2995 - call MAC address reading code also for SMSC91C111;
2996 - make SMSC91C111 timeout configurable, remove duplicate code
2997 - fix get_timer() for PXA
2998 - update doc/README.JFFS2
2999 - use "bootfile" env variable also for jffs2
3001 * Patch by Tolunay Orkun, 14 May 2004:
3002 Add support for Cogent CSB472 board (8MB Flash Rev)
3004 * Patch by Thomas Viehweger, 14 May 2004:
3005 - flash.h: more flash types added
3006 - immap_8260.h: some bits added (useful for RMII)
3007 - cmd_coninfo.c: typo corrected, printf -> puts
3008 - reduced size by replacing spaces with tab
3010 * Patch by Robert Schwebel, 13 May 2004:
3011 Add 'imgextract' command: extract one part of a multi file image.
3013 * Patches by Jon Loeliger, 11 May 2004:
3014 Dynamically handle REV1 and REV2 MPC85xx parts.
3015 (Jon Loeliger, 10-May-2004).
3016 New consistent memory map and Local Access Window across MPC85xx line.
3017 New CCSRBAR at 0xE000_0000 now.
3018 Add RAPID I/O memory map.
3019 New memory map in README.MPC85xxads
3020 (Kumar Gala, 10-May-2004)
3021 Better board and CPU identification on MPC85xx boards at boot.
3022 (Jon Loeliger, 10-May-2004)
3023 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
3024 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
3025 (Jim Robertson, 10-May-2004)
3026 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
3027 Supports multiple PHYs.
3028 (Andy Fleming, 10-May-2004)
3029 Some README.MPC85xxads updates.
3030 (Kumar Gala, 10-May-2004)
3031 Copyright updates for "Freescale"
3032 (Andy Fleming, 10-May-2004)
3034 * Patch by Stephen Williams, 11 May 2004:
3035 Add flash support for ST M29W040B
3036 Reduce JSE specific flash.c to remove dead code.
3038 * Patch by Markus Pietrek, 04 May 2004:
3039 Fix clear_bss code for ARM systems (all except s3c44b0 which
3040 doesn't clear BSS at all?)
3042 * Fix "ping" problem on INC-IP board. Strange problem:
3043 Sometimes the store word instruction hangs while writing to one of
3044 the Switch registers, but only if the next instruction is 16-byte
3045 aligned. Moving the instruction into a separate function somehow
3046 makes the problem go away.
3048 * Patch by Rishi Bhattacharya, 08 May 2004:
3049 Add support for TI OMAP5912 OSK Board
3051 * Patch by Sam Song May, 07 May 2004:
3052 Fix typo of UPM table for rmu board
3054 * Patch by Pantelis Antoniou, 05 May 2004:
3055 - Intracom board update.
3058 * Add support for the second Ethernet interface for the 'PPChameleon'
3061 * Patch by Dave Peverley, 30 Apr 2004:
3062 Add support for OMAP730 Perseus2 Development board
3064 * Patch by Alan J. Luse, 29 Apr 2004:
3065 Fix flash chip-select (OR0) option register setting on FADS boards.
3067 * Patch by Alan J. Luse, 29 Apr 2004:
3068 Report MII network speed and duplex setting properly when
3069 auto-negotiate is not enabled.
3071 * Patch by Jarrett Redd, 29 Apr 2004:
3072 Fix hang on reset on Ocotea board due to flash in wrong mode.
3074 * Patch by Dave Peverley, 29 Apr 2004:
3075 add MAC address detection to smc91111 driver
3077 * Patch by David Müller, 28 Apr 2004:
3078 fix typo in lib_arm/board.c
3080 * Patch by Tolunay Orkun, 20 Apr 2004:
3081 - README update: add CONFIG_CSB272 and csb272_config
3082 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
3083 i2cfast environment variable
3085 * Patch by Yuli Barcohen, 19 Apr 2004:
3086 - Rename DUET_ADS to MPC885ADS
3087 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
3088 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
3089 - Clean up FADS family port to use the new defines
3091 * Fix PCI support on CPC45 board
3093 * Patch by Scott McNutt, 25 Apr 2004:
3094 Add Nios GDB/JTAG Console support:
3095 - Add stubs to support gdb via JTAG.
3096 - Add support for console over JTAG.
3099 * Add support for CATcenter board (based on PPChameleon ME module)
3101 * Patch by Klaus Heydeck, 12 May 2004:
3102 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
3103 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
3104 various changes to KUP4 board specific files
3106 * Fix minor network problem on MPC5200: need some delay between
3107 resetting the PHY and sending the first packet. Implemented in a
3108 "natural" way by invoking the PHY reset and initialization code
3109 only once after power on vs. each time the interface is brought up.
3111 * Add some limited support for low-speed devices to SL811 USB controller
3112 (at least "usb reset" now passes successfully and "usb info" displays
3113 correct information)
3115 * Change init sequence for multiple network interfaces: initialize
3116 on-chip interfaces before external cards.
3118 * Fix memory leak in the NAND-specific JFFS2 code
3120 * Fix SL811 USB controller when attached to a USB hub
3122 * Fix config option spelling in PM520 config file
3124 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
3125 patches by Pantelis Antoniou, 30 Mar 2004)
3127 * Fix minor NAND JFFS2 related issue
3129 * Fixes for SL811 USB controller:
3130 - implement workaround for broken memory stick
3131 - improve error handling
3133 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
3134 cope with congested networks.
3136 ======================================================================
3137 Changes for U-Boot 1.1.1:
3138 ======================================================================
3140 * Patch by Travis Sawyer, 23 Apr 2004:
3141 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
3142 errata from Vitesse Semiconductor.
3144 * Patch by Philippe Robin, 22 Apr 2004:
3145 Fix ethernet configuration for "versatile" board
3147 * Patch by Kshitij Gupta, 21 Apr 2004:
3148 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
3150 * Patch by Steven Scholz, 24 Feb 2004:
3151 Fix a bug in AT91RM9200 ethernet driver:
3152 The MII interface is now initialized before accessing the PHY.
3154 * Patch by John Kerl, 19 Apr 2004:
3155 Use U-boot's miiphy.h for PHY register names, rather than
3156 introducing a new header file.
3158 * Update pci_ids.h from linux-2.4.26
3160 * Patch by Masami Komiya, 19 Apr 2004:
3161 Fix problem cause by VLAN function on little endian architecture
3162 without VLAN environment
3164 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
3165 binary image for all clock frequencies. Implement run-time
3166 optimization of flash access timing based on the actual bus
3169 * Modify KUP4X board configuration to use SL811 driver for USB memory
3170 sticks (including FAT / VFAT filesystem support)
3172 * Add SL811 Host Controller Interface driver for USB
3174 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
3176 * Patch by Pantelis Antoniou, 19 Apr 2004:
3177 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
3178 Minor patches for Intracom boards.
3180 * Patch by Christian Pell, 19 Apr 2004:
3181 cleanup support for CF/IDE on PCMCIA for PXA25X
3183 * Temporarily disabled John Kerl's extended MII command code because
3184 "miivals.h" is missing
3186 * Patches by Mark Jonas, 13 Apr 2004:
3187 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
3188 - Add sync instructions to IceCube SDRAM init code
3189 - Move SDRAM chip constants into seperate include files
3190 - Unify DDR and SDR initialization code
3191 - Unify all IceCube (Lite5xxx) target names
3193 * Patch by John Kerl, 16 Apr 2004:
3194 Enable ranges in mii command, e.g. mii read 0-1f 0 or
3195 mii read 4-7 18-1a. Also add mii dump subcommand for
3196 pretty-printing standard regs 0-5.
3198 * Patch by Stephen Williams, 16 April 2004:
3199 fix typo in JSE.h; update MAINTAINERS
3201 * Patch by Matthew S. McClintock, 14 Apr 2004:
3202 fix initdram function for utx8245 board
3204 * Patch by Markus Pietrek, 14 Apr 2004:
3205 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
3207 * Patch by Reinhard Meyer, 18 Apr 2004:
3208 provide the IDE Reset Function for EMK 5200 boards
3210 * Patch by Masami Komiya, 12 Apr 2004:
3211 fix pci_hose_write_config_{byte,word}_via_dword problems
3213 * Patch by Sangmoon Kim, 12 Apr 2004:
3214 Update max RAM size for debris board
3216 * Patch by Travis Sawyer, 08 Apr 2004:
3217 Add TLB entry for second DIMM slot on ocotea
3219 * Patch by Masami Komiya, 08 Apr 2004:
3220 add RTL8169 network driver
3222 * Patch by Dan Malek, 07 Apr 2004:
3223 - Add support for RPC/STx GP3, Motorola 8560 board
3224 - Update 85xx TSEC driver so it searches MII for first available PHY
3226 - Add functions to support console MII commands.
3228 * Patch by Tolunay Orkun, 07 Apr 2004:
3229 Move initialization of bi_iic_fast[]
3230 from board_init_f() to board_init_r()
3232 * Patch by Yasushi Shoji, 07 Apr 2004:
3233 Cleanup microblaze port
3235 * Patch by Sangmoon Kim, 07 Apr 2004:
3236 Add auto SDRAM module detection for Debris board
3238 * Patch by Rune Torgersen, 06 Apr 2004:
3239 - Fix some PCI problems on the MPC8266ADS board
3240 - Fix the location of some PCI entries in the immap structure
3242 * Patch by Yasushi Shoji, 07 Apr 2004:
3243 - add support for microblaze processors
3244 - add support for AtmarkTechno "suzaku" board
3246 * Configure PPChameleon board to use redundand environment in flash
3248 * Configure PPChameleon board to use JFFS2 NAND support.
3250 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
3252 * Patch by Rune Torgersen, 16 Apr 2004:
3255 * Patches by Pantelis Antoniou, 16 Apr 2004:
3256 - add support for a new version of an Intracom board and fix
3257 various other things on others.
3258 - add verify support to the crc32 command (define
3259 CONFIG_CRC32_VERIFY to enable it)
3260 - fix FEC driver for MPC8xx systems:
3261 1. fix compilation problems for boards that use dynamic
3263 2. shut down FEC after network transfers
3264 - HUSH parser fixes:
3265 1. A new test command was added. This is a simplified version of
3266 the one in the bourne shell.
3267 2. A new exit command was added which terminates the current
3269 3. Fixed handing of $? (exit code of last executed command)
3270 - Fix some compile problems;
3271 add "once" functionality for the netretry variable
3273 * Patch by George G. Davis, 02 Apr 2004:
3274 add support for Intel Assabet board
3276 * Patch by Stephen Williams, 01 Apr 2004:
3277 Add support for Picture Elements JSE board
3279 * Patch by Christian Pell, 01 Apr 2004:
3280 Add CompactFlash support for PXA systems.
3282 * Patches by Pantelis Antoniou, 30 Mar 2004:
3283 - add auto-complete support to the U-Boot CLI
3284 - add support for NETTA and NETPHONE boards; fix NETVIA board
3285 - add support for the Epson 156x series of graphical displays
3286 (These displays are serial and not suitable for using a normal
3287 framebuffer console on them)
3288 - add infrastructure needed in order to POST any DSPs in a board
3289 - improve and fix various things in the MPC8xx FEC driver:
3290 1. The new 87x and 88x series of processors have two FECs,
3291 and the new driver supports them both.
3292 2. Another change in the 87x/88x series is support for
3293 the RMII (Reduced MII) interface. However numerous
3294 changes are needed to make it work since the PHYs
3295 are connected to the same lines. That means that
3296 you have to address them correctly over the MII
3298 3. We now correctly match the MII/RMII interface
3299 configuration to what the PHY reports.
3300 - Fix problem when readingthe MII status register. Due to the
3301 internal design of many PHYs you have to read the register
3302 twice. The problem is more apparent in 10Mbit mode.
3303 - add new mode ".jffs2s" for reading from a NAND device: it just
3304 skips over bad blocks.
3305 - add networking support for VLANs (802.1q), and CDP (Cisco
3307 - some minor patches / cleanup
3309 * Patch by Yuli Barcohen, 28 Mar 2004:
3310 - Add support for MPC8272 family including MPC8247/8248/8271/8272
3311 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
3312 - Change configuration method for MPC8260ADS family
3314 * add startup code to clear the BSS of standalone applications
3316 * Fix if / elif handling bug in HUSH shell
3318 ======================================================================
3319 Changes for U-Boot 1.1.0:
3320 ======================================================================
3322 * Patch by Mark Jonas: Remove config.tmp files only when
3323 unconfiguring the board
3325 * Adapt RMU board for bigger flash memory
3327 * Patch by Klaus Heydeck, 13 Mar 2003:
3328 Add support for KUP4X Board
3330 * Patch by Pavel Bartusek, 21 Mar 2004
3331 Add Reiserfs support
3333 * Patch by Hinko Kocevar, 20 Mar 2004
3334 - Add auto-release for SMSC LAN91c111 driver
3335 - Add save/restore of PTR and PNR regs as suggested in datasheet
3337 * Patch by Stephen Williams, 19 March 2004
3338 Increase speed of sector reads from SystemACE,
3339 shorten poll timeout and remove a useless reset
3341 * Patch by Tolunay Orkun, 19 Mar 2004:
3342 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
3345 * Patch by Brad Kemp, 18 Mar 2004:
3346 prevent machine checks during a PCI scan
3348 * Patch by Pierre Aubert, 18 Mar 2004:
3349 Fix string cleaning in IDE identification
3351 * Patch by Pierre Aubert, 18 Mar 2004:
3352 - Unify video mode handling for Chips & Technologies 69000 Video
3353 chip and Silicon Motion SMI 712/710/810 Video chip
3354 - Add selection of the video output (CRT or LCD) via 'videoout'
3355 environment variable for the Silicon Motion
3358 * Patch by Pierre Aubert, 18 Mar 2004:
3359 include/common.h typo fix
3361 * Patches by Tolunay Orkun, 17 Mar 2004:
3362 - Add support for bd->bi_iic_fast[] initialization via environment
3363 variable "i2cfast" (CONFIG_I2CFAST)
3364 - Add "i2cfast" u-boot environment variable support for csb272
3366 * Patch by Carl Riechers, 17 Mar 2004:
3367 Ignore '\0' characters in console input for use with telnet and
3370 * Patch by Leon Kukovec, 17 Mar 2004:
3371 typo fix for strswab prototype #ifdef
3373 * Patches by Thomas Viehweger, 16 Mar 2004:
3374 - show PCI clock frequency on MPC8260 systems
3375 - add FCC_PSMR_RMII flag for HiP7 processors
3376 - in do_jffs2_fsload(), take load address from load_addr if not set
3377 explicit, update load_addr otherwise
3378 - replaced printf by putc/puts when no formatting is needed
3379 (smaller code size, faster execution)
3381 * Patch by Phillippe Robin, 16 Mar 2004:
3382 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3384 * Patch by Stephen Williams, 15 Mar 2004:
3385 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3387 * Patch by Tolunay Orkun, 15 Mar 2004:
3388 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3390 * Patch by Travis Sawyer, 15 Mar 2004:
3391 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3393 * Add start-up delay to make sure power has stabilized before
3394 attempting to switch on USB on SX1 board.
3396 * Patch by Josef Wagner, 18 Mar 2004:
3397 - Add support for MicroSys XM250 board (PXA255)
3398 - Add support for MicroSys PM828 board (MPC8280)
3399 - Add support for 32 MB Flash on PM825/826
3400 - new SDRAM refresh rate for PM825/PM826
3401 - added support for MicroSys PM520 (MPC5200)
3402 - replaced Query by Identify command in CPU86/flash.c
3403 to support 28F160F3B
3405 * Fix wrap around problem with udelay() on ARM920T
3407 * Add support for Macronix flash on TRAB board
3409 * Patch by Pierre Aubert, 15 Mar 2004:
3410 Fix buffer overflow in IDE identification
3412 * Fix power-off of LCD for out-of-band temperatures on LWMON board
3414 * Remove redundand #define in IceCube.h
3416 * Patch by Steven Scholz, 27 Feb 2004:
3417 - Adding get_ticks() and get_tbclk() for AT91RM9200
3418 - Many white space fixes in cpu/at91rm9200/interrupts.c
3420 * Patches by Steven Scholz, 20 Feb 2004:
3421 some cleanup in AT91RM9200 related code
3423 * Patches by Travis Sawyer, 12 Mar 2004:
3424 - Fix Gigabit Ethernet support for 440GX
3425 - Add Gigabit Ethernet Support to MII PHY utilities
3427 * Patch by Brad Kemp, 12 Mar 2004:
3428 Fixes for drivers/cfi_flash.c:
3429 - Better support for x8/x16 implementations
3430 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3431 - Added defines for AMD command and address constants
3433 * Patch by Leon Kukovec, 12 Mar 2004:
3434 Fix get_dentfromdir() to correctly handle deleted dentries
3436 * Patch by George G. Davis, 11 Mar 2004:
3437 Remove hard coded network settings in TI OMAP1610 H2
3438 default board config
3440 * Patch by George G. Davis, 11 Mar 2004:
3441 add support for ADS GraphicsClient+ board.
3443 * Patch by Pierre Aubert, 11 Mar 2004:
3444 - add bitmap command and splash screen support in cfb console
3445 - add [optional] origin in the bitmap display command
3447 * Patch by Travis Sawyer, 11 Mar 2004:
3448 Fix ocotea board early init interrupt setup.
3450 * Patch by Thomas Viehweger, 11 Mar 2004:
3451 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3453 * Patch by Stephan Linz, 09 Mar 2004
3454 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3456 * Patch by George G. Davis, 9 Mar 2004:
3457 fix recent build failure for SA1100 target
3459 * Patch by Travis Sawyer, 09 Mar 2004:
3460 Support native interrupt mode for the IBM440GX.
3461 Previously it was running in 440GP compatibility mode.
3463 * Patch by Philippe Robin, 09 Mar 2004:
3464 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3467 * Patch by Masami Komiya, 08 Mar 2004:
3468 Don't overwrite server IP address or boot file name
3469 when the boot server does not return values
3471 * Patch by Tolunay Orkun, 5 Mar 2004:
3472 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3474 * Patch by Tolunay Orkun, 5 Mar 2004:
3475 Fix early board initialization for Cogent CSB272 board
3477 * Patch by Ed Okerson, 3 Mar 2004:
3478 fix CFI flash writes for little endian systems
3480 * Patch by Reinhard Meyer, 01 Mar 2004:
3481 generalize USB and IDE support for MPC5200 with according
3482 changes to IceCube.h and TOP5200.h
3483 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3484 add info about USB and IDE to README
3486 * Patch by Yuli Barcohen, 4 Mar 2004:
3487 Fix problems with GCC 3.3.x which changed handling of global
3488 variables explicitly initialized to zero (now in .bss instead of
3491 * Patch by Leon Kukovec, 02 Mar 2004:
3492 add strswab() to fix IDE LBA capacity, firmware and model numbers
3493 on little endian machines
3495 * Patch by Masami Komiya, 02 Mar 2004:
3496 - Remove get_ticks() from NFS code
3497 - Add verification of RPC transaction ID
3499 * Patch by Pierre Aubert, 02 Mar 2004:
3500 cleanup for IDE and USB drivers for MPC5200
3502 * Patch by Travis Sawyer, 01 Mar 2004:
3504 - Add IBM PPC440GX Ref Platform support (Ocotea)
3505 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3506 Adapted to U-Boot and 440GX port
3508 - Add gracious handling of all Ethernet Pin Selections for 440GX
3509 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3511 - Add needed bit definitions
3514 * Patch by Carl Riechers, 1 Mar 2004:
3515 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3517 * Patch by Stephan Linz, 27 Feb 2004
3518 - avoid problems for targets without NFS download support
3520 * Patch by Rune Torgersen, 27 Feb 2004:
3521 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3522 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3523 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3525 * Patch by Masami Komiya, 27 Feb 2004:
3526 Fix rarpboot: add autoload by NFS
3528 * Patch by Dan Eisenhut, 26 Feb 2004:
3529 fix flash_write return value in saveenv
3531 * Patch by Stephan Linz, 11 Dec 2003
3532 expand config.mk to avoid trigraph warnings on NIOS
3534 * Rename "BMS2003" board into "HMI10"
3536 * SX1 patches: use "serial#" for USB serial #; use redundand environment
3537 storage; auto-set console on USB port (using preboot command)
3539 * Add support for SX1 mobile phone; add support for USB-based console
3540 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3542 * Fix LOWBOOT configuration for MPC5200 with DDR memory
3544 * Fix SDRAM timings for LITE5200 / IceCube board
3546 * Handle Auti-MDIX / connection status for INCA-IP
3548 * Fix USB problems when attempting to read 0 bytes
3550 * Patch by Travis Sawyer, 26 Feb 2004:
3551 Fix broken compile for XPEDITE1K target.
3553 * Patch by Stephan Linz, 26 Feb 2004:
3554 Bug fix for NFS code on NIOS targets
3556 * Patch by Stephen Williams, 26 Feb 2004:
3557 Break up SystemACE reads of large block counts
3559 * Patch by Pierre Aubert, 26 Feb 2004
3560 add IDE support for MPC5200
3562 * Patch by Masami Komiya, 26 Feb 2004:
3563 add autoload via NFS
3565 * Patch by Stephen Williams
3566 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3567 elsewhere in the source.
3569 * Patch by Steven Scholz, 25 Feb 2004:
3570 - Timeouts in FPGA code should be based on CFG_HZ
3571 - Minor cleanup in code for Altera FPGA ACEX1K
3573 * Patch by Steven Scholz, 25 Feb 2004:
3574 Changed "Directory Hierarchy" section in README
3576 * Patch by Masami Komiya, 25 Feb 2004:
3577 Reduce copy count in nfs_read_reply() of NFS code
3579 * Patch by Markus Pietrek, 24 Feb 2004:
3580 NS9750 DevBoard added
3582 * Patch by Pierre Aubert, 24 Feb 2004
3583 add USB support for MPC5200
3585 * Patch by Steven Scholz, 24 Feb 2004:
3586 - fix MII commands to use values from last command
3588 * Patch by Torsten Demke, 24 Feb 2004:
3589 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3591 * Patch by Rahul Shanbhag, 19 Feb 2004:
3592 Fixes for for OMAP1610 board:
3593 - shift some IRQ specific code to platform.S file
3594 - remove duplicatewatchdog reset code from start.S
3596 * Make Auto-MDIX Support configurable on INCA-IP board
3598 * Fix license for mkimage tool
3600 * Patch by Masami Komiya, 24 Feb 2004:
3601 Update NetBootFileXferSize in NFS code
3603 * Patch by Scott McNutt, 24 Feb 2004:
3604 fix packet length in NFS code
3606 * Patch by Masami Komiy, 22 Feb 2004:
3607 Add support for NFS for file download
3609 * Patch by Andrea Scian, 17 Feb 2004:
3610 Add support for S3C44B0 processor and DAVE B2 board
3612 * Patch by Steven Scholz, 20 Feb 2004:
3613 - Add support for MII commands on AT91RM9200 boards
3614 - some cleanup in AT91RM9200 ethernet code
3616 * Patch by Peter Ryser, 20 Feb 2004:
3617 Add support for the Xilinx ML300 platform
3619 * Patch by Stephan Linz, 17 Feb 2004:
3620 Fix watchdog support for NIOS
3622 * Patch by Josh Fryman, 16 Feb 2004:
3623 Fix byte-swapping for cfi_flash.c for different bus widths
3625 * Patch by Jon Diekema, 14 Jeb 2004:
3626 Remove duplicate "FPGA Support" notes from the README file
3628 * Patches by Reinhard Meyer, 14 Feb 2004:
3629 - update board/emk tree; use common flash driver
3630 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3631 [adapted for other PPC CPUs -- wd]
3632 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3634 * Patch by Jon Diekema, 13 Feb 2004:
3635 Call show_boot_progress() whenever POST "FAILED" is printed.
3637 * Patch by Nishant Kamat, 13 Feb 2004:
3638 Add support for TI OMAP1610 H2 Board
3639 Fixes for cpu/arm926ejs/interrupt.c
3640 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3641 Fix for a timer bug in OMAP1610 Innovator
3642 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3644 * Patches by Stephan Linz, 12 Feb 2004:
3645 - add support for NIOS timer with variable period preload counter value
3646 - prepare POST framework support for NIOS targets
3648 * Patch by Denis Peter, 11 Feb 2004:
3649 add POST support for the MIP405 board
3651 * Patch by Laurent Mohin, 10 Feb 2004:
3652 Fix buffer overflow in common/usb.c
3654 * Patch by Tolunay Orkun, 10 Feb 2004:
3655 Add support for Cogent CSB272 board
3657 * Patch by Thomas Elste, 10 Feb 2004:
3658 Add support for NET+50 CPU and ModNET50 board
3660 * Patch by Sam Song, 10 Feb 2004:
3661 Fix typos in cfi_flash.c
3663 * Patch by Leon Kukovec, 10 Feb 2004
3664 Fixed long dir entry slot id calculation in get_vfatname
3666 * Patch by Robin Gilks, 10 Feb 2004:
3667 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3668 !=, <>, <, >, <=, >=)
3670 * Fix problem with side effects in macros in include/usb.h
3672 * Patch by David Benson, 13 Nov 2003:
3673 bug 841358 - fix TFTP download size limit
3675 * Fixing bug 850768:
3676 improper flush_cache() in load_serial()
3678 * Fixing bug 834943:
3679 MPC8540 - missing volatile declarations
3681 * Patch by Stephen Williams, 09 Feb 2004:
3682 Add support for Xilinx SystemACE chip:
3683 - New files common/cmd_ace.c and include/systemace.h
3684 - Hook systemace support into cmd_fat and the partition manager
3686 * Patch by Travis Sawyer, 09 Feb 2004:
3687 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3689 * Patch by Travis Sawyer, 09 Feb 2004:
3691 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3692 - Add phymode for 440 enet
3695 - Change board_pre_init to board_early_init_f
3696 - Add user flash to bus controller setup
3698 - Fix is_pci_host to check GPIO for monarch bit
3699 - Force xpedite1k to pci conventional mode (via #define option)
3701 * Patch by Brad Kemp, 4 Feb 2004:
3702 - handle the machine check that is generated during the PCI scans
3704 - define the registers used in the IMMR by the PCI subsystem.
3706 * Patch by Pierre Aubert, 03 Feb 2004:
3707 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3709 * Patch by Jeff Angielski, 03 Feb 2004:
3710 Fix copy & paste error in cpu/mpc8260/pci.c
3712 * Patch by Reinhard Meyer, 24 Jan 2004:
3713 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3715 * Add Auto-MDIX support for INCA-IP
3719 * Patch by Josef Baumgartner, 10 Feb 2004:
3720 Fixes for ColdFire port
3722 * Patch by Brad Kemp, 11 Feb 2004:
3723 Fix CFI flash driver problems
3725 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3726 modules at CPU clock frequencies above 66 MHz.
3728 * Optimize flash programming speed for LWMON (by another 100% :-)
3730 * Patch by Jian Zhang, 3 Feb 2004:
3731 - Changed the incorrect FAT12BUFSIZE
3732 - data_begin in fsdata can be negative. Changed it to be short.
3734 * Patches by Stephan Linz, 30 Jan 2004:
3735 1: - board/altera/common/flash.c:flash_erase():
3736 o allow interrupts befor get_timer() call
3737 o check-up each erased sector and avoid unexpected timeouts
3738 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3739 o enclose sevenseg_set() in cpp condition
3740 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3741 - fix some typed in mistakes in the NIOS documentation
3742 2: - split DK1C20 configuration into several header files:
3743 o two new files for each NIOS CPU description
3744 o U-Boot related part is remaining in DK1C20.h
3745 3: - split DK1S10 configuration into several header files:
3746 o two new files for each NIOS CPU description
3747 o U-Boot related part is remaining in DK1S10.h
3748 4: - Add support for the Microtronix Linux Development Kit
3749 NIOS CPU configuration at the Altera Nios Development Kit,
3750 Stratix Edition (DK-1S10)
3751 5: - Add documentation for the Altera Nios Development Kit,
3752 Stratix Edition (DK-1S10)
3753 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3755 7: - Add support for the common U-Boot SPI framework at
3758 * Patch by Rahul Shanbhag, 28 Jan 2004:
3759 Fix flash protection/locking handling for OMAP1610 innovator board.
3761 * Patch by Rolf Peukert, 28 Jan 2004:
3762 fix flash write problems on CSB226 board (write with 32 bit bus width)
3764 * Patches by Mark Jonas, 16 Jan 2004:
3765 - fix rounding error when calculating baudrates for MPC5200 PSCs
3766 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3767 time which is not supported
3769 * Patch by Yuli Barcohen, 26 Jan 2004:
3770 Allow bzip2 compression for small memory footprint boards
3772 * Patch by Brad Kemp, 21 Jan 2004:
3773 Add support for CFI flash driver for both the Intel and the AMD
3776 * Patch by Travis Sawyer, 20 Jan 2004:
3777 Fix pci bridge auto enumeration of sibling p2p bridges.
3779 * Patch by Tolunay Orkun, 12 Jan 2004:
3780 Add some delays as needed for Intel LXT971A PHY support
3782 * Patches by Stephan Linz, 09 Jan 2004:
3783 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3784 - make DK1C20 board configuration related to ASMI conform to
3787 * Patch by Anders Larsen, 09 Jan 2004:
3789 ARM memory layout fixes: the abort-stack is now set up in the
3790 correct RAM area, and the BSS is zeroed out as it should be.
3792 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3793 of the linker scripts are replaced by '__bss_start' and '_end',
3794 resp., which is a further step to eliminate unnecessary differences
3795 between the implementation of the CPU architectures.
3797 * Patch by liang a lei, 9 Jan 2004:
3798 Fix Intel 28F128J3 ID in include/flash.h
3800 * Patch by Masami Komiya, 09 Jan 2004:
3801 add support for TB0229 board (NEC VR4131 MIPS processor)
3803 * Patch by Leon Kukovec, 12 Dec 2003:
3804 changed extern __inline__ into static __inline__ in
3805 include/linux/byteorder/swab.h
3807 * Patch by Travis Sawyer, 30 Dec 2003:
3808 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3809 select MDI port based on enabled EMAC device.
3810 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3813 * Patch by Wolter Kamphuis, 15 Dec 2003:
3814 made CONFIG_SILENT_CONSOLE usable on all architectures
3816 * Disable date command on TQM866M - there is no RTC on MPC866
3818 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3820 * Implement adaptive SDRAM timing configuration based on actual CPU
3821 clock frequency for INCA-IP; fix problem with board hanging when
3822 switching from 150MHz to 100MHz
3824 * Add PCMCIA CS support for BMS2003 board
3826 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3827 see doc/README.MPC866 for details;
3828 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3829 calculate CPU clock frequency from PLL register values.
3831 * Add support for 128 MB RAM on TQM8xxL/M modules
3833 * Fix PS/2 keyboard problem caused by statically initialized variable
3834 pointing to a location in flash
3836 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3838 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3839 before we can access it; add delay in case we are faster (with no
3842 * Cleanup of some init functions
3844 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3845 to avoid Linux crashes by early packets coming in.
3847 * Accelerate flash accesses on LWMON board by using buffered writes
3849 * Fix typo in Makefile;
3850 fix problem with PARTNUM detection
3852 * Patch by Reinhard Meyer, 09 Jan 2004:
3853 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3855 * Add support for IDE LED on BMS2003 board
3856 (exclusive with status LED!)
3858 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3861 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3862 Add common files for "emk" boards
3864 * Add a common get_ram_size() function and modify the the
3865 board-specific files to invoke that common implementation.
3867 ======================================================================
3868 Changes for U-Boot 1.0.1:
3869 ======================================================================
3871 * Set default clock for INCA-IP to 150 MHz
3873 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3874 add I2C support; add support for DS1337 RTC
3876 * Add CompactFlash support for BMS2003 board
3878 * Add support for status LED on BMS2003 board
3880 * Patch by Scott McNutt, 02 Jan 2004:
3881 Add support for the Nios Active Serial Memory Interface (ASMI)
3884 * Patch by Andrea Marson, 16 Dec 2003:
3885 Add support for the PPChameleon ME and HI modules
3887 * Patch by Yuli Barcohen, 22 Dec 2003:
3888 Add support for Motorola DUET ADS board (MPC87x/88x)
3890 * Patch by Robert Schwebel, 15 Dec 2003:
3891 add support for cramfs (uses JFFS2 command interface)
3893 * Patches by Stephan Linz, 11 Dec 2003:
3894 - more documentation for NIOS port
3895 - new struct nios_pio_t, struct nios_spi_t
3896 - Reconfiguration for NIOS Development Kit DK1C20:
3897 o move board related code from board/dk1c20
3898 to board/altera/dk1c20
3899 o create a new common source path board/altera/common
3900 and move generic flash access stuff into it
3901 o change/expand configuration file DK1C20.h
3902 - Add support for NIOS Development Kit DK1S10
3903 - Add status LED support for NIOS systems
3904 - Add dual 7-segment LED support for Altera NIOS DevKits
3906 * Patch by Ronen Shitrit, 10 Dec 2003:
3907 Add support for the Marvell DB64360 / DB64460 development boards
3909 * Patch by Detlev Zundel, 10 Dec 2003:
3910 fix dependency problem in examples/Makefile
3912 * Patch by Denis Peter, 8 Dec 2003
3913 - add support for the PATI board (MPC555)
3914 - add SPI support for the MPC5xx
3916 * Patch by Anders Larsen, 08 Dec 2003:
3917 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3918 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3919 cleanup some redundand #defines
3921 * Patch by André Schwarz, 8 Dec 2003:
3922 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3923 - TX and RX deskriptors must be quad-word aligned
3924 - does not work with only one TX deskriptor
3925 - standard reset method does not work
3927 * Patch by Masami Komiya, 08 Dec 2003:
3928 add RTL8139 ethernet driver
3930 * Patches by Ed Okerson, 07 Dec 2003:
3931 - fix ethernet for the AU1x00 processors in little-endian mode.
3932 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3934 * Minor code cleanup (coding style)
3936 * Patch by Reinhard Meyer, 30 Dec 2003:
3937 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3938 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3939 - turned debug print of PHY registers into a function (called in two places)
3940 - added support for EMK MPC5200 based modules
3942 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3944 * Add support for TQM866M modules
3946 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3948 * Fix a few compiler warnings
3950 * Patch by Reinhard Meyer, 28 Dec 2003:
3951 Add initial support for TOP5200 board
3953 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3954 environment variable which can set to "100", "133", or "150". The
3955 CPU clock will be configured accordingly upon next reboot. Other
3956 values are ignored. In case of an invalid or undefined "cpuclk"
3957 value, the compile-time default CPU clock speed will be used.
3959 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3960 window that is used to access the UART registers by the Linux driver)
3962 * Patch by Reinhard Meyer, 20 Dec 2003:
3963 Fix clock calculation for the MPC5200 for higher clock frequencies
3964 (above 2**32 / 10 = 429.5 MHz).
3966 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3968 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3970 * Add new configuration for IceCube board with DDR memory
3972 * Update TRAB memory configurations
3974 * Add JFFS2 support for INCA-IP board
3976 * Patch by Bill Hargen, 09 Dec 2003:
3977 - BUBINGA405EP: changed flash driver to protect top sector containing
3979 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
3980 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
3981 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
3982 - 405EP: added/fixed support for "reginfo" command.
3983 - 4xx: removed spurious MII error messages on "mii info" command.
3985 * Patch by Bernhard Kuhn, 28 Nov 2003:
3986 add support for ColdFire CPU
3987 add support for Motorola M5272C3 and M5282EVB boards
3989 * Patch by Pierre Aubert, 24 Nov 2003:
3990 - add a return value for the fpga command
3991 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
3992 is defined. If ide_preinit fails, ide_init is aborted.
3993 - fix an endianess problem in fat.h
3995 * Patch by Wolter Kamphuis, 05 Dec 2003:
3996 Add support for SNMC's QS850/QS823/QS860T boards
3998 * Patch by Yuli Barcohen, 3 Dec 2003:
3999 "revive" U-Boot support for old Motorola MPC860ADS board
4001 * Patch by Cam(ilo?), 03 Dec 2003:
4002 make examples build even with broken Montavista objcopy
4004 * Patch by Pavel Bartusek, 27 Nov 2003:
4005 fix conversion problem with "bootretry" evironment variable
4007 * Patch by Andre Schwarz, 24 Nov 2003:
4008 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
4010 * Patch by Pavel Bartusek, 21 Nov 2003:
4011 set ZMII bridge speed on 440
4013 * Patch by Anders Larsen, 17 Nov 2003:
4014 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
4016 * Patches by David Müller, 14 Nov 2003:
4017 - board/mpl/common/common_util.c
4018 * implement support for BZIP2 compressed images
4019 * various cleanups (printf -> puts, ...)
4020 - board/mpl/common/flash.c
4021 * report correct errors to upper layers
4022 * check the erase fail and VPP low bits in status reg
4023 - board/mpl/vcma9/cmd_vcma9.c
4024 - board/mpl/vcma9/flash.c
4025 * various cleanups (printf -> puts, ...)
4027 * fix typo in comment
4028 - cpu/arm920t/usb_ohci.c
4029 * support for S3C2410 is missing in #if line
4031 * reinit some registers in case of error (cable missing, ...)
4033 * support for USB/MMC devices is missing in #if line
4034 - include/configs/MIP405.h
4035 - include/configs/PIP405.h
4036 * enable BZIP2 support
4037 * enlarge malloc space to 1MiB because of BZIP2 support
4038 - include/configs/VCMA9.h
4039 * enable BZIP2 support
4040 * enlarge malloc space to 1MiB because of BZIP2 support
4041 * enable USB support
4042 - lib_arm/armlinux.c
4043 * change calling convention of ARM Linux kernel as
4044 described on http://www.arm.linux.org.uk/developer/booting.php
4046 * Patch by Thomas Lange, 14 Nov 2003:
4047 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
4048 support all these AMD boards.
4050 * Patch by Thomas Lange, 14 Nov 2003:
4051 Workaround for mips au1x00 physical memory accesses (the au1x00
4052 uses a 36 bit bus internally and cannot access physical memory
4053 directly. Use the uncached SDRAM address instead of the physical
4056 * Patch by Xue Ligong (Joe), 13 Nov 2003:
4057 add Realtek 8019 ethernet driver
4059 * Patch by Yuli Barcohen, 13 Nov 2003:
4060 MPC826xADS/PQ2FADS cleanup
4062 * Patch by Anders Larsen, 12 Nov 2003:
4063 Update README to mark the PORTIO commands non-standard
4065 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
4066 update for for Atmel AT91RM9200DK development kit:
4067 - support for environment variables in DataFlash
4068 - Atmel DataFlash AT45DB1282 support
4070 * Patch by Jeff Carr, 11 Nov 2003:
4071 add support for new version of 8270 processors
4073 * Patches by George G. Davis, 05 Nov 2003:
4074 - only pass the ARM linux initrd tag to the kernel when an initrd
4076 - update omap1510inn configuration file
4078 * Patches by Stephan Linz, 3 Nov 2003:
4079 - more endianess fixes for LAN91C111 driver
4080 - CFG_HZ configuration patch for NIOS Cyclone board
4082 * Patch by Stephan Linz, 28 Oct 2003:
4083 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
4085 * Patch by Steven Scholz, 20 Oct 2003:
4086 - make "mii info <addr>" show infor for PHY at "addr" only
4087 - Endian fix for miiphy_info()
4089 * Patch by Gleb Natapov, 19 Sep 2003:
4090 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
4092 * Patch by Anders Larsen, 17 Sep 2003:
4093 Bring ARM memory layout in sync with the documentation:
4094 stack and malloc-heap are now located _below_ the U-Boot code
4096 * Accelerate booting on TRAB board: read and check autoupdate image
4097 headers first instead of always reading the whole images.
4099 * Fix type in MPC5XXX code (pointed out by Victor Wren)
4101 * Enabled password check on RMU board
4103 * Fix configuration problem with IceCube in LOWBOOT configuration:
4104 envrionment got embedded, corrupting the image layout.
4106 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
4108 * Added BMS2003 board
4109 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
4111 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
4112 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
4115 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
4118 * Add checksum verification to 'imls' command
4120 * Add bd_info fields needed for 4xx Linux I2C driver
4122 * Patch by Martin Krause, 4 Nov. 2003:
4123 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
4125 * Print used network interface when CONFIG_NET_MULTI is set
4127 * Patch by Bernhard Kuhn, 28 Oct 2003:
4128 Add low boot support for MPC5200
4130 * Fix problem with dual PCMCIA support (NSCU)
4132 * Fix MPC5200 I2C initialization function
4134 ======================================================================
4135 Changes for U-Boot 1.0.0:
4136 ======================================================================
4138 * Fix parameter passing to standalone images with bootm command
4140 * Patch by Kyle Harris, 30 Oct 2003:
4141 Fix build errors for ixdp425 board
4143 * Patch by David M. Horn, 29 Oct 2003:
4144 Fixes to build under CYGWIN
4146 * Get IceCube MGT5100 working (again)
4148 * Fix problems in memory test on some boards (which was not
4149 non-destructive as intended)
4151 * Patch by Gary Jennejohn, 28 Oct 2003:
4152 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
4153 to prevent stack overflow on ARM systems
4155 * Patch by Stephan Linz, 28 Oct 2003:
4156 fix init sequence error for NIOS port
4158 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
4160 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
4162 * Patch by Xiao Xianghua, 23 Oct 2003:
4163 small patch for mpc85xx
4165 * Fix small problem in MPC5200 I2C driver
4167 * Fix FCC3 support on ATC board
4169 * Correct header printing for multi-image files in do_bootm()
4171 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
4173 * Fix PCI problems on PPChameleon board
4175 * Patch by Steven Scholz, 18 Oct 2003:
4176 Fix AT91RM9200 ethernet driver
4178 * Patch by Nye Liu, 17 Oct 2003:
4179 Fix typo in include/mpc8xx.h
4181 * Patch by Richard Woodruff, 16 Oct 03:
4182 Fixes for cpu/arm925/interrupt.c
4183 - Initialize timestamp & lastdec vars.
4184 - fix timestamp overflows.
4185 - fix lastdec overflow.
4186 - smarter normalization to allow udelay() below 1ms to work.
4188 * Patch by Scott McNutt, 16 Oct
4189 add networking support for the Altera Nios Development Kit,
4190 Cyclone Edition (DK-1C20)
4192 * Patch by Jon Diekema, 14 Oct 2003:
4193 add hint about doc/README.silent to README file
4195 * Add CompactFlash support for NSCU
4197 * Fix PCI problems on PPChameleonEVB
4199 * TRAB auto-update: Base decision if we have to strip the image
4200 header on image type as encoded in the header
4201 (include image type patch by Martin Krause, 17 Oct 2003)
4203 * Patches by Xianghua Xiao, 15 Oct 2003:
4205 - Added Motorola CPU 8540/8560 support (cpu/85xx)
4206 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
4207 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
4209 * Fix flash timings on TRAB board
4211 * Make sure HUSH is initialized for running auto-update scripts
4213 * Make 5200 reset command _really_ reset the board, without running
4214 any other code after it
4216 * Fix errors with flash erase when range spans across banks
4217 that are mapped in reverse order
4219 * Fix flash mapping and display on P3G4 board
4221 * Patch by Kyle Harris, 15 Jul 2003:
4222 - add support for Intel IXP425 CPU
4223 - add support for IXDP425 eval board
4225 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
4226 for more information
4228 * Patch by Steven Scholz, 10 Oct 2003
4229 - Add support for Altera FPGA ACEX1K
4231 * Patches by Thomas Lange, 09 Oct 2003:
4232 - fix cmd_ide.c for non ppc boards (read/write functions did not
4233 add ATA base address)
4234 - fix for shannon board
4235 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
4236 - Endian swap ATA identity for all big endian CPUs, not just PPC
4237 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
4239 - add support for dbau1x00 board (MIPS32)
4241 * Patch by Sangmoon Kim, 07 Oct 2003:
4242 add support for debris board
4244 * Patch by Martin Krause, 09 Oct 2003:
4245 Fixes for TRAB board
4246 - /board/trab/rs485.c: correct baudrate
4247 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
4248 udelay(); fix some timing problems with adc controller
4249 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
4250 modify commands: touch and buzzer
4252 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
4253 (quick & dirty workaround for rogue pointer problem in get_vfatname());
4254 Use direct function calls for auto_update instead of hush commands
4256 * Patch by Scott McNutt, 04 Oct 2003:
4257 - add support for Altera Nios-32 CPU
4258 - add support for Nios Cyclone Development Kit (DK-1C20)
4260 * Patch by Steven Scholz, 29 Sep 2003:
4261 - A second parameter for bootm overwrites the load address for
4262 "Standalone Application" images.
4263 - bootm sets environment variable "filesize" to the resulting
4264 (uncompressed) data length for "Standalone Application" images
4265 when autostart is set to "no". Now you can do something like
4266 if bootm $fpgadata $some_free_ram ; then
4267 fpga load 0 $some_free_ram $filesize
4270 * Patch by Denis Peter, 25 Sept 2003:
4271 add support for the MIP405 Rev. C board
4273 * Patch by Yuli Barcohen, 25 Sep 2003:
4274 add support for Zephyr Engineering ZPC.1900 board
4276 * Patch by Anders Larsen, 23 Sep 2003:
4277 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
4278 implemented for the x86 architecture)
4280 * Patch by Sangmoon Kim, 23 Sep 2003:
4281 fix pll_pci_to_mem_multiplier table for MPC8245
4283 * Patch by Anders Larsen, 22 Sep 2003:
4284 enable timed autoboot on PXA
4286 * Patch by David Müller, 22 Sep 2003:
4287 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
4288 returns correct libgcc file path
4289 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
4290 time on s3c24x0 systems
4292 * Patch by Jon Diekema, 19 Sep 2003:
4293 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
4294 link state to the fault LED.
4295 - In NetLoop, make the Fault LED reflect the link status. The link
4296 status gets updated on entry, and on timeouts.
4298 * Patch by Anders Larsen, 18 Sep 2003:
4299 allow mkimage to build and run on Cygwin-hosted systems
4301 * Patch by Frank Müller, 18 Sep 2003:
4302 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
4305 * Patch by Pantelis Antoniou, 16 Sep 2003:
4306 add tool to compute fileds in the PLPRCR register for MPC86x
4308 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
4310 * Fix build problems under FreeBSD
4312 * Add generic filesystem image type
4314 * Make fatload set filesize environment variable
4316 * enable basic / medium / high-end configurations for PPChameleonEVB
4317 board; fix NAND code
4319 * enable TFTP client code to specify to the server the desired
4320 timeout value (see RFC-2349)
4322 * Improve SDRAM setup for TRAB board
4324 * Suppress all output with splashscreen configured only if "splashimage"
4327 * Fix problems with I2C support for mpc5200
4329 * Adapt TRAB configuration and auto_update to new memory layout
4331 * Add configuration for wtk board
4333 * Add support for the Sharp LQ065T9DR51U LCD display
4335 * Patch by Rune Torgersen, 17 Sep 2003:
4336 - Fixes for MPC8266 default config
4337 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
4339 * Patches by Jon Diekema, 17 Sep 2003:
4340 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
4343 - adjust "help" output
4345 * Patches by Anders Larsen, 17 Sep 2003:
4346 - fix spelling errors
4347 - set GD_FLG_DEVINIT flag only after device function pointers
4349 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
4351 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
4352 - trigger watchdog while waiting in serial driver
4354 * Add auto-update code for TRAB board using USB memory sticks,
4355 support new configuration with more memory
4357 * disable MPC5200 bus pipelining as workaround for bus contention
4359 * Modify XLB arbiter priorities on MPC5200 so all devices use same
4360 priority; configure critical interrupts to be handled like external
4363 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
4364 go back to 66 MHz for stability
4366 * Patches by Jon Diekema, 15 Sep 2003:
4367 - add description for missing CFG_CMD_* entries in the README file
4370 * Patch by Gleb Natapov, 14 Sep 2003:
4371 enable watchdog support for all MPC824x boards that have a watchdog
4373 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4374 "Non-octet Aligned Frame" errors we see at 100 Mbps
4376 * Patch by Sharad Gupta, 14 Sep 2003:
4377 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4379 * Patch by llandre, 11 Sep 2003:
4380 update configuration for PPChameleonEVB board
4382 * Patch by David Müller, 13 Sep 2003:
4383 various changes to VCMA9 board specific files
4385 * Add I2C support for MGT5100 / MPC5200
4387 * Patch by Rune Torgersen, 11 Sep 2003:
4388 Changed default memory option on MPC8266ADS to NOT be Page Based
4389 Interleave, since this doesn't work very well with the standard
4392 * Patch by George G. Davis, 12 Sep 2003:
4393 fix Makefile settings for sk98 driver
4395 * Patch by Stefan Roese, 12 Sep 2003:
4396 - new boards added: DP405, HUB405, PLU405, VOH405
4397 - some esd boards updated
4398 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4400 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4402 * Patch by Martin Krause, 11 Sep 2003:
4403 add burn-in tests for TRAB board
4405 * Enable instruction cache on MPC5200 board
4407 * Patch by Denis Peter, 11 Sep 2003:
4408 - fix USB data pointer assignment for bulk only transfer.
4409 - prevent to display erased directories in FAT filesystem.
4411 * Change output format for NAND flash - make it look like for other
4414 ======================================================================
4415 Changes for U-Boot 0.4.8:
4416 ======================================================================
4418 * Add I2C and RTC support for RMU board
4420 * Patches by Denis Peter, 9 Sep 2003:
4421 add FAT support for IDE, SCSI and USB
4423 * Patches by Gleb Natapov, 2 Sep 2003:
4424 - cleanup of POST code for unsupported architectures
4425 - MPC824x locks way0 of data cache for use as initial RAM;
4426 this patch unlocks it after relocation to RAM and invalidates
4429 * Patch by Gleb Natapov, 30 Aug 2003:
4430 new I2C driver for mpc107 bridge. Now works from flash.
4432 * Patch by Dave Ellis, 11 Aug 2003:
4433 - JFFS2: fix typo in common/cmd_jffs2.c
4434 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4435 - JFFS2: remove node version 0 warning
4436 - JFFS2: accept JFFS2 PADDING nodes
4437 - SXNI855T: add AM29LV800 support
4438 - SXNI855T: move environment from EEPROM to flash
4439 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4441 * Patch by Bill Hargen, 11 Aug 2003:
4442 fixes for I2C on MPC8240
4443 - fix i2c_write routine
4444 - fix iprobe command
4445 - eliminates use of global variables, plus dead code, cleanup.
4447 * Add support for USB Mass Storage Devices (BBB)
4448 (tested with USB memory sticks only)
4450 * Avoid flicker on TRAB's VFD
4452 * Add support for SK98xx driver
4454 * Add PCI support for SL8245 board
4456 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4457 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4458 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4460 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
4461 to allow for more accurate baudrate settings
4462 (error now 0.7% at 115 kbps, instead of 3.5% before)
4464 * Patch by Andreas Mohr, 4 Sep 2003:
4465 Fix a lot of spelling errors
4467 * Add support for PPChameleon Eval Board
4469 * Add support for P3G4 board
4471 * Fix problem with MGT5100 FEC driver: add "early" MAC address
4474 * Patch by Yuli Barcohen, 7 Aug 2003:
4475 check BCSR to detect if the board is configured in PCI mode
4477 ======================================================================
4478 Changes for U-Boot 0.4.7:
4479 ======================================================================
4481 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
4482 add support for Adder II MPC852T module
4484 * Patch by George G. Davis, 19 Aug 2003:
4485 fix TI Innovator/OMAP1510 pin configs
4487 * Patches by Kshitij, 18 Aug 2003
4488 - add support for arm926ejs cpu core
4489 - add support for TI OMAP 1610 Innovator Board
4491 * Patch by Yuli Barcohen, 14 Aug 2003:
4492 add support for bzip2 uncompression
4494 * Add GCC library to examples/Makefile so GCC utility functions will
4497 * Add I2C and RTC support for RMU board using software I2C driver
4498 (because of better response to iprobe command); fix problem with
4501 * Patch by Matthias Fuchs, 28 Aug 2003:
4502 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4503 CONFIG_BOOTP_MAKS (see README).
4505 * Fix ICU862 environment problem
4507 * Fix RAM size detection for RMU board
4509 * Implement "reset" for MGT5100/MPC5200 systems
4511 ======================================================================
4512 Changes for U-Boot 0.4.6:
4513 ======================================================================
4515 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4516 allow selection of clock frequency as "make" target
4518 * Implement memory autosizing code for IceCube boards
4520 * Configure network port on INCA-IP for autonegotiation
4522 * Fix overflow problem in network timeout code
4524 * Patch by Richard Woodruff, 8 Aug 2003:
4525 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4527 ======================================================================
4528 Changes for U-Boot 0.4.5:
4529 ======================================================================
4531 * Update for TQM board defaults:
4532 disable clocks_in_mhz, enable boot count limit
4534 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
4535 in toplevel directory instead. Removed astest.c from tools/gdb because
4536 it is no longer relevant.
4538 * Fix PCI support for MPC5200 / IceCube Board
4540 * Map ISP1362 USB OTG controller for NSCU board
4542 * Patch by Brad Parker, 02 Aug 2003:
4543 fix sc520_cdp problems
4545 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4547 * Allow erase command to cross flash bank boundaries
4549 * Patch by Scott McNutt, 21 Jul 2003:
4550 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4551 Both LynxOS and BlueCat linux KDIs are supported.
4553 * Patch by Richard Woodruff, 25 Jul 2003:
4554 use more reliable reset for OMAP/925T
4556 * Patch by Nye Liu, 25 Jul 2003:
4557 fix typo in mpc8xx.h
4559 * Patch by Richard Woodruff, 24 Jul 2003:
4560 Fixes for cmd_nand.c:
4561 - Fixed null dereferece which could result in incorrect ECC values.
4562 - Added support for devices with no Ready/Busy signal hooked up.
4563 - Added OMAP1510 read/write protect handling.
4564 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4566 - Switched default ECC to be JFFS2.
4568 * Allow crc32 to be used at address 0x000
4570 * Provide consistent interface to standalone applications to access
4571 the 'global_data' structure
4572 Provide a doc/README.standalone more useful to users/developers.
4574 * Make IceCube MGT5100 FEC driver work
4576 * Implement new mechanism to export U-Boot's functions to standalone
4577 applications: instead of using (PPC-specific) system calls we now
4578 use a jump table; please see doc/README.standalone for details
4580 * Patch by Dave Westwood, 24 Jul 2003:
4581 added support for Unity OS (a proprietary OS)
4583 * Patch by Detlev Zundel, 23 Jul 2003:
4584 add "imls" command to print flash table of contents
4586 * Fix cold boot detection for log buffer reset
4588 * Return error for invalid length specifiers with "cp.X" etc.
4590 * Fix startup problem on MIPS
4592 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
4593 bitmap support is configured
4595 * Patch by Bill Hargen, 18 Jul 2003:
4596 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4598 * Patch by Denis Peter, 18 Jul 2003:
4599 - fix memory configuration for MIP405T
4600 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4602 * Cleanup of TQM82xx configurations; use "official" board types
4603 to make selection easier.
4605 * Patch by Martin Krause, 17 Jul 2003:
4606 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4608 * Patch by Richard Woodruff, 17 July 03:
4609 - Fixed bug in OMAP1510 baud rate divisor settings.
4611 * Patch by Nye Liu, 16 July 2003:
4613 - add MPC86xADS support (uses MPC86xADS.h)
4614 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4616 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4617 o don't trust gclk() software measurement by default, depend on
4618 CONFIG_8xx_GCLK_FREQ
4619 - add DRAM SIMM not installed detection
4620 - use more "correct" SDRAM initialization sequence
4621 - allow different SDRAM sizes (8xxADS has 8M)
4623 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4624 - rename MAMR/MBMR defines to be more consistent. Should eventually
4625 be merged into MxMR to better reflect the PowerQUICC datasheet.
4627 * Patch by Yuli Barcohen, 16 Jul 2003:
4628 support new Motorola PQ2FADS-ZU evaluation board which replaced
4629 MPC8260ADS and MPC8266ADS
4631 ======================================================================
4632 Changes for U-Boot 0.4.4:
4633 ======================================================================
4635 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4637 * Add support for MGT5100 and MPC5200 processors
4639 * Patch by Lutz Dennig, 15 Jul 2003:
4640 update for R360MPI board
4642 ======================================================================
4643 Changes for U-Boot 0.4.3:
4644 ======================================================================
4646 * Patches by Kshitij, 04 Jul 2003
4647 - added support for arm925t cpu core
4648 - added support for TI OMAP 1510 Innovator Board
4650 * Patches by Martin Krause, 14 Jul 2003:
4651 - add I2C support for s3c2400 systems (trab board)
4652 - (re-) add "ping" to command table
4654 * Fix handling of "slow" POST routines
4656 * Patches by Yuli Barcohen, 13 Jul 2003:
4657 - Correct flash and JFFS2 support for MPC8260ADS
4658 - fix PVR values and clock generation for PowerQUICC II family
4661 * Patch by Bernhard Kuhn, 08 Jul 2003:
4662 - add support for M68K targets
4664 * Patch by Ken Chou, 3 Jul:
4665 - Fix PCI config table for A3000
4666 - Fix iobase for natsemi.c
4667 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4669 * Allow to enable "slow" POST routines by key press on power-on
4670 * Fix temperature dependend switching of LCD backlight on LWMON
4671 * Tweak output format for LWMON
4673 * Patch by Stefan Roese, 11 Jul 2003:
4674 - Fix bug in CONFIG_VERSION_VARIABLE.
4675 - AR405 config updated.
4676 - OCRTC/ORSG: bsp command added.
4677 - ASH405 bsp update.
4679 ======================================================================
4680 Changes for U-Boot 0.4.2:
4681 ======================================================================
4683 * Add support for NSCU board
4685 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4687 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4688 mirror bit flash on TQM8xxM modules
4690 * Patch by Kenneth Johansson, 30 Jun 2003:
4691 get rid of MK_CMD_ENTRY macro; update doc/README.command
4693 * Patch by Seb James, 30 Jun 2003:
4694 Improve documentation of I2C configuration in README
4696 * Fix problems with previous log buffer "fixes"
4698 * Fix minor help text issues
4700 * "log append" did not append a newline
4702 ======================================================================
4703 Changes for U-Boot 0.4.1:
4704 ======================================================================
4706 * Fix some missing commands, cleanup header files
4707 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4709 * Rewrite command lookup and help command (fix problems with bubble
4710 sort when sorting command name list). Minor cleanup here and there.
4712 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4713 - Allow to call sysmon function interactively
4714 - PIC on LWMON board needs delay after power-on
4715 - Add missing RSR definitions for MPC8xx
4716 - Improve log buffer handling: guarantee clean reset after power-on
4717 - Add support for EXBITGEN board (aka "genie")
4718 - Add support for SL8245 board
4721 - remove trailing white space, trailing empty lines, C++ comments, etc.
4722 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4724 * Patches by Kenneth Johansson, 25 Jun 2003:
4725 - major rework of command structure
4726 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4728 ======================================================================
4729 Changes for U-Boot 0.4.0:
4730 ======================================================================
4732 * Patches by Robert Schwebel, 26 Jun 2003:
4733 - csb226 configuration updated
4734 - credits for logodl port updated
4735 - innokom configuration updated
4736 - logodl tree update, still with coding style inconsistencies
4737 - added OCM for ppc405 warning to README
4739 * Patch by Pantelis Antoniou, 25 Jun 2003:
4740 update NetVia with V2 board support
4742 * Header file cleanup for ARM
4744 * Patch by Murray Jensen, 24 Jun 2003:
4745 - make sure to use only U-boot provided header files
4746 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4748 * Patch by Stefan Roese, 24 Jun 2003:
4749 - Update esd ASH405 board files.
4750 - Update esd DASA_SIM config file.
4751 - Add ping command to some esd boards.
4753 * Patch by Yuli Barcohen, 23 Jun 2003:
4754 Update for MPC8260ADS board
4756 * Patch by Murray Jensen, 23 Jun 2003:
4757 - cleanup of GCC 3.x compiler warnings
4759 * Patch by Rune Torgersen, 4 Jun 2003:
4760 add large memory support for MPC8266ADS board
4762 * Patch by Richard Woodruff, 19 June 03:
4763 - Enabled standard u-boot device abstraction for ARM
4764 - Enabled console device for ARM
4765 - Initilized bi_baudrate for ARM
4767 * Patch by Bill Hargen, 23 Apr 2003:
4768 fix byte order for 824x I2C addresses (write op)
4770 * Patch by Murray Jensen, 20 Jun 2003:
4772 - cleanup (especially for gcc-3.x compilers)
4774 * Patch by Tom Guilliams, 20 Jun 2003:
4775 added CONFIG_750FX support for IBM 750FX processors
4777 * Patch by Devin Crumb, 02 Apr 2003:
4778 Fix clock divider rounding problem in drivers/serial.c
4780 * Patch by Richard Woodruff, 19 June 03:
4781 - Fixed smc91c111 driver to sync with the u-boot environment
4782 (driver/smc91c111.c).
4783 - Added eth_init error return check in NetLoop (net/net.c).
4785 * Patch by Ken Chou, 19 June 2003:
4786 Added support for A3000 SBC board (Artis Microsystems Inc.)
4788 * Patches by Murray Jensen, 17 Jun 2003:
4789 - Hymod board database mods: add "who" field and new xilinx chip types
4790 - provide new "init_cmd_timeout()" function so code external to
4791 "common/main.c" can use the "reset_cmd_timeout()" function before
4792 entering the main loop
4793 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4794 slightly different. see include/configs/hymod.h for an example
4795 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4796 CFG_DTT_ADM1021 defined)
4797 - add new "eeprom_probe()" function which has similar args and
4798 behaves in a similar way to "eeprom_read()" etc.
4799 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4800 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4801 - gdbtools copyright update
4802 - ensure that set_msr() executes the "sync" and "isync" instructions
4803 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4804 - 8260 I/O ports fix: Open Drain should be set last when configuring
4805 - add SIU IRQ defines for 8260
4806 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4807 config.mk to allow board configurations to override the GNU
4808 linker script, selected via the LDSCRIPT, make variable, and to
4809 give an initial value to the OBJCFLAGS make variable
4810 - 8260 i2c enhancement:
4811 o correctly extends the timeout depending on the size of all
4812 queued messages for both transmit and receive
4813 o will not continue with receive if transmit times out
4814 o ensures that the error callback is done for all queued tx
4816 o correctly detects both tx and rx timeouts, only delivers one to
4817 the callback, and does not overwrite an earlier error
4818 o logic in i2c_probe now correct
4819 - add "vprintf()" function so that "panic()" function can be
4821 - many Hymod board changes
4823 * Patches by Robert Schwebel, 14 Jun 2003:
4824 - add support for Logotronic DL datalogger board
4825 - cleanup serial line after kermit binary download
4826 - add debugX macro (debug level support)
4827 - update mach-types.h to latest arm.linux.org.uk master list.
4829 * Patches by David Müller, 12 Jun 2003:
4830 - rewrite of the S3C24X0 register definitions stuff
4831 - "driver" for the built-in S3C24X0 RTC
4833 * Patches by Yuli Barcohen, 12 Jun 2003:
4834 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4835 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4836 configuration word supplied by FPGA on some MPC8260ADS boards
4838 * Patch by Pantelis Antoniou, 10 Jun 2003:
4839 Unify status LED interface
4841 * Add support for DS12887 RTC; add RTC support for ATC board
4843 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4844 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4845 - Add Atmel DataFlash support for reading and writing.
4846 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4847 - Add Flash detection on Atmel AT91RM9200DK
4848 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4849 - Replace old Ethernet PHY layer functions
4850 - Change link address
4852 * Patch by Frank Smith, 9 Jun 2003:
4853 use CRIT_EXCEPTION for machine check on 4xx
4855 * Patch by Detlev Zundel, 13 Jun 2003:
4856 added implementation of the "carinfo" command in cmd_immap.c
4858 * Fix CONFIG_NET_MULTI support in include/net.h
4860 * Patches by Kyle Harris, 13 Mar 2003:
4861 - Add FAT partition support
4862 - Add command support for FAT
4863 - Add command support for MMC
4865 - Add Intel PXA support for video
4866 - Add Intel PXA support for MMC
4868 - Enable MMC and FAT for lubbock board
4869 - Other misc changes for lubbock board
4871 * Patch by Robert Schwebel, April 02, 2003:
4872 fix for SMSC91111 driver
4874 * Patch by Vladimir Gurevich, 04 Jun 2003:
4875 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4877 * Patch by Stefan Roese, 05 Jun 2003:
4878 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4879 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4880 data cache can be used even if the chip select is in use.
4881 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4882 (see README for further description).
4883 - Changed config files of CONFIG_EEPRO100 boards to use the
4884 CFG_RX_ETH_BUFFER define.
4886 * Add support for RMU board
4888 * Add support for TQM862L at 100/50 MHz
4890 * Patch by Pantelis Antoniou, 02 Jun 2003:
4891 major reconstruction of networking code;
4892 add "ping" support (outgoing only!)
4894 * Patch by Denis Peter, 04 June 2003:
4895 add support for the MIP405T board
4897 * Patches by Udi Finkelstein, 2 June 2003:
4898 - Added support for custom keyboards, initialized by defining a
4899 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4900 - Added support for the RBC823 board.
4901 - cpu/mpc8xx/lcd.c now automatically calculates the
4902 Horizontal Pixel Count field.
4904 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4905 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4907 * Patch by Mark Rakes, 14 May 2003:
4908 add support for Intel e1000 gig cards.
4910 * Patch by Nye Liu, 3 Jun 2003:
4911 fix critical typo in MAMR definition (include/mpc8xx.h)
4913 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4915 * Patch by Klaus Heydeck, 2 Jun 2003
4916 Minor changes for KUP4K configuration
4918 * Patch by Marc Singer, 29 May 2003:
4919 Fixed rarp boot method for IA32 and other little-endian CPUs.
4921 * Patch by Marc Singer, 28 May 2003:
4922 Added port I/O commands.
4924 * Patch by Matthew McClintock, 28 May 2003
4925 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4926 - minor patches for utx8245
4928 * Patch by Daniel Engström, 28 May 2003:
4931 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4932 add nand flash support to SXNI855T configuration
4933 fix/extend nand flash support:
4934 - fix 'nand erase' command so does not erase bad blocks
4935 - fix 'nand write' command so does not write to bad blocks
4936 - fix nand_probe() so handles no flash detected properly
4937 - add doc/README.nand
4938 - add .jffs2 and .oob options to nand read/write
4939 - add 'nand bad' command to list bad blocks
4940 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4941 - make NAND read/write faster
4943 * Patch by Rune Torgersen, 23 May 2003:
4944 Update for MPC8266ADS board
4946 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4947 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4948 _time_ (!) if the environment is embedded within the U-Boot image,
4949 or in a separate flash sector.
4951 * Cleanup CFG_DER #defines in config files (wd maintained only)
4953 * Fix data abort exception handling for arm920t CPU
4955 * Fix alignment problems with flash driver for TRAB board
4957 * Patch by Donald White, 21 May 2003:
4958 fix calculation of base address in pci_hose_config_device()
4960 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4961 execute "cmd2", even if "cmd1" fails. Note that this is different
4962 to "run var1 var2" where the contents of "var2" will NOT be
4963 executed when a command in "var1" fails.
4965 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4967 * Patch by Kyle Harris, 20 May 2003:
4968 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4969 into cpu/pxa and arch-pxa.
4971 * Patch by Stefan Roese, 23 May 2003:
4972 - IBM PPC405EP port added.
4973 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
4974 UART0) is used as default U-Boot console. PPC4xx only!
4975 - esd ASH405 board added (PPC405EP based).
4976 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
4977 - esd CPCI405AB board added.
4978 - esd PMC405 board added.
4979 - Update of some esd boards.
4981 * Patch by Denis Peter, 19 Mai 2003:
4982 add support for the MIP405-3 board
4984 * Patch by Dave Ellis, 22 May 2003:
4985 Fix problem with only partially cleared .bss segment
4987 * Patch by Rune Torgersen, 12 May 2003:
4988 get PCI to work on a MPC8266ADS board; incorporate change to
4989 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
4991 * Patch by Nye Liu, 1 May 2003:
4992 minor patches for the FADS8xx
4994 * Patch by Thomas Schäfer, 28 Apr 2003:
4995 Fix SPD handling for 256 ECC DIMM on Walnut
4997 * Add support for arbitrary bitmaps for TRAB's VFD command;
4998 allow to pass boot bitmap addresses in environment variables;
4999 allow for zero boot delay
5001 * Patch by Christian Geißinger, 19 May 2002:
5002 On TRAB: wait until the dummy byte has been completely sent
5004 * Patch by David Updegraff, 22 Apr 2003:
5005 update for CrayL1 board
5007 * Patch by Pantelis Antoniou, 21 Apr 2003:
5008 add boot support for ARTOS (a proprietary OS)
5010 * Patch by Steven Scholz, 11 Apr 2003:
5011 Add support for RTC DS1338
5013 * Patch by Rod Boyce, 24 Jan 2003:
5014 Fix counting of extended partitions in diskboot command
5016 * Patch by Christophe Lindheimer, 20 May 2003:
5017 allow the use of CFG_LOADS when CFG_NO_FLASH is set
5019 * Fix SDRAM timing on Purple board
5021 * Add support for CompactFlash on ATC board
5022 (includes support for Intel 82365 and compatible PC Card controllers,
5023 and Yenta-compatible PCI-to-CardBus controllers)
5025 * Patch by Mathijs Haarman, 08 May 2003:
5026 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
5028 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
5030 * Add support for Promess ATC board
5032 * Patch by Keith Outwater, 28 Apr 2003:
5033 - Miscellaneous corrections and additions to GEN860T board specific code.
5034 - Added GEN860_SC variant to GEN860T.
5035 - Miscellaneous corrections to GEN860T documentation.
5036 - Correct duplicate entry in U-Boot CREDITS file.
5037 - Add GEN860T_SC entry in MAINTAINERS file.
5038 - Update CREDITS file with GEN860T_SC info.
5040 * Update Smiths Aerospace addresses in MAINTAINERS file
5042 * Fix error handling in hush's version of "run" command
5045 - Splashscreen support
5048 - temperature dependend enabling of LCD
5050 * Allow booting from old "PPCBoot" disk partitions
5052 * Add support for TQM8255 Board / MPC8255 CPU
5054 ======================================================================
5055 Changes for U-Boot 0.3.1:
5056 ======================================================================
5058 * Make sure Block Lock Bits get cleared in R360MPI flash driver
5060 * MPC823 LCD driver: Fill color map backwards, to allow for steady
5061 display when Linux takes over
5063 * Patch by Erwin Rol, 27 Feb 2003:
5064 Add support for RTEMS (this time for real).
5066 * Add support for "bmp info" and "bmp display" commands to load
5067 bitmap images; this can be used (for example in a "preboot"
5068 command) to display a splash screen very quickly after poweron.
5070 * Add support for 133 MHz clock on INCA-IP board
5072 * Patch by Lutz Dennig, 10 Apr 2003:
5073 Update for R360MPI board
5075 * Add new meaning to "autostart" environment variable:
5076 If set to "no", a standalone image passed to the
5077 "bootm" command will be copied to the load address
5078 (and eventually uncompressed), but NOT be started.
5079 This can be used to load and uncompress arbitrary
5082 * Patch by Stefan Roese, 10 Apr 2003:
5083 Changed DHCP client to use IP address from server option field #54
5084 from the OFFER packet in the server option field #54 in the REQUEST
5085 packet. This fixes a problem using a Windows 2000 DHCP server,
5086 where the DHCP-server is not the TFTP-server.
5088 * Set max brightness for MN11236 displays on TRAB board
5090 * Add support for TQM862L modules
5092 ======================================================================
5093 Changes for U-Boot 0.3.0:
5094 ======================================================================
5096 * Patch by Arun Dharankar, 4 Apr 2003:
5097 Add IDMA example code (tested on 8260 only)
5099 * Add support for Purple Board (MIPS64 5Kc)
5101 * Add support for MIPS64 5Kc CPUs
5103 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
5105 * Patch by Denis Peter, 04 Apr 2003:
5106 - update MIP405-4 board
5108 * Patch by Stefan Roese, 4 Apr 2003:
5109 - U-Boot version environment variable "ver" added
5110 (CONFIG_VERSION_VARIABLE).
5111 - Changed PPC405GPr version from A to B.
5112 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
5114 * Patches by Denis Peter, 03 April 2003:
5115 - fix PCI IRQs on MPL boards
5116 - fix two more un-relocated pointer problems
5118 * Fix behaviour of "run" command:
5119 - print error message iv variable does not exist
5120 - terminate processing of arguments in case of error
5122 * Patches by Peter Figuli, 10 Mar 2003
5123 - Add support for BTUART on PXA platform
5124 - Add support for WEP EP250 (PXA) board
5126 * Fix flash problems on INCA-IP; add tool to allow bruning images to
5127 flash using a BDI2000
5129 * Implement fix for I2C Edge Conditions problem for all boards that
5130 use the bit-banging driver (common/soft_i2c.c)
5132 * Patch by Martin Winistoerfer, 23 Mar 2003
5133 - Add port to MPC555/556 microcontrollers
5134 - Add support for cmi customer board with
5135 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
5137 * Patch by Rick Bronson, 28 Mar 2003:
5138 - fix common/cmd_nand.c
5140 * Patch by Arun Dharankar, 24 Mar 2003:
5141 - add threads / scheduler example code
5143 * Add patches by Robert Schwebel, 31 Mar 2003:
5144 - add ctrl-c support for kermit download
5145 - align bdinfo output on ARM
5146 - csb226 board: bring in sync with innokom/memsetup.S
5147 - csb226 board: fix MDREFR handling
5148 - misc doc fixes / extensions
5149 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
5150 - add BOOT_PROGRESS to armlinux.c
5152 * Add CPU ID, version, and clock speed for INCA-IP
5154 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
5155 - fix SRAM and SDRAM memory sizing
5156 - add status LED support
5157 - add MAC address for second (SCC1) ethernet port
5159 * Update default environment for TQM8260 board
5161 * Patch by Rick Bronson, 16 Mar 2003:
5162 - Add NAND flash support for reading, writing, and erasing NAND
5163 flash (certain forms of which are called SmartMedia).
5164 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
5166 * Patches by Robert Schwebel, 19 Mar 2003:
5167 - use arm-linux-gcc as default compiler for ARM
5168 - fix i2c fixup code
5169 - fix missing baudrate setting
5170 - added $loadaddr / CFG_LOAD_ADDR support to loadb
5171 - moved "ignoring trailing characters" _before_ u-boot wants to
5172 print out diagnostics messages; removes bogus characters at the
5175 * Patch by John Zhan, 18 Mar 2003:
5176 Add support for SinoVee Microsystems SC8xx boards
5178 * Patch by Rolf Offermanns, 21 Mar 2003:
5179 ported the dnp1110 related changes from the current armboot cvs to
5180 current u-boot cvs. smc91111 does not work. problem marked in
5181 smc91111.c, grep for "FIXME".
5183 * Patch by Brian Auld, 25 Mar 2003:
5184 Add support for STM flash chips on ebony board
5186 * Add PCI support for MPC8250 Boards (PM825 module)
5188 * Patch by Stefan Roese, 25 Mar 2003:
5191 * Patch by Stefan Roese, 20 Mar 2003:
5192 - CPCI4052 update (support for revision 3).
5193 - Set edge conditioning circuitry on PPC405GPr for compatibility
5194 to existing PPC405GP designs.
5195 - Clip udiv to 5 bits on PPC405 (serial.c).
5197 * Extend INCAIP board support:
5198 - add automatic RAM size detection
5199 - add "bdinfo" command
5200 - pass flash address and size to Linux kernel
5201 - switch to 150 MHz clock
5203 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
5204 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
5205 boards, version 153 for Rev. 200 boards).
5207 * Patch by Vladimir Gurevich, 12 Mar 2003:
5208 Fix relocation problem of statically initialized string pointers
5211 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
5212 Cleanup & bug fixes for JFFS2 code:
5213 - the memory mangement was broken. It caused havoc on malloc by
5214 writing beyond the block boundaries.
5215 - the length calculation for files was wrong, sometimes resulting
5216 in short file reads.
5217 - data copying now optionally takes fragment version numbers into
5218 account, to avoid copying from older data.
5219 See doc/README.JFFS2 for details.
5221 * Patch by Josef Wagner, 12 Mar 2003:
5222 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
5223 - ETH05 and BEDBUG support for CU824
5224 - added support for MicroSys CPC45
5225 - new BOOTROM/FLASH0 and DOC base for PM826
5227 * Patch by Robert Schwebel, 12 Mar 2003:
5228 Fix the chpart command on innokom board
5231 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
5232 s/PPCBoot/U-Boot/ in some files
5233 s/pImage/uImage/ in some files
5235 * Patch by Detlev Zundel, 15 Jan 2003:
5236 Fix '' command line quoting
5238 * Patch by The LEOX team, 19 Jan 2003:
5239 - add support for the ELPT860 board
5240 - add support for Dallas ds164x RTC
5242 * Patches by David Müller, 31 Jan 2003:
5243 - minimal setup for CardBus bridges
5244 - add EEPROM read/write support in the CS8900 driver
5245 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
5246 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
5248 * Patch by Steven Scholz, 04 Feb 2003:
5249 add support for RTC DS1307
5251 * Patch by Reinhard Meyer, 5 Feb 2003:
5252 fix PLPRCR/SCCR init sequence on 8xx to allow for
5253 changes of EBDF by software
5255 * Patch by Vladimir Gurevich, 07 Feb 2003:
5256 "API-compatibility patch" for 4xx I2C driver
5258 * TRAB fixes / extensions:
5259 - Restore VFD brightness as saved in environment
5260 - add support for Fujitsu flashes
5261 - make sure both buzzers are turned off (drive low level)
5263 * Patches by Robert Schwebel, 06 Mar 2003:
5264 - fix bug in BOOTP code (must use NetCopyIP)
5265 - update of CSB226 port
5266 - clear BSS segment on XScale
5267 - added support for i2c_init_board() function
5268 - update to the Innokom plattform
5270 * Extend support for redundand environments for configurations where
5271 environment size < sector size
5273 * Patch by Rune Torgersen, 13 Feb 2003:
5274 Add support for Motorola MPC8266ADS board
5276 * Patch by Kyle Harris, 19 Feb 2003:
5277 patches for the Intel lubbock board:
5278 memsetup.S - general cleanup (based on Robert's csb226 code)
5279 flash.c - overhaul, actually works now
5280 lubbock.c - fix init funcs to return proper value
5282 * Patch by Kenneth Johansson, 26 Feb 2003:
5283 - Fixed off by one in RFTA calculation.
5284 - No need to abort when LDF is lower than we can program it's only
5285 minimum timing so clamp it to what we can do.
5286 - Takes function pointer to function for reading the spd_nvram. Usefull
5287 for faking data or hardcode a module without the nvram.
5288 - fix other user for above change
5289 - fix some comments.
5291 * Patches by Brian Waite, 26 Feb 2003:
5292 - fix port for evb64260 board
5293 - fix PCI for evb64260 board
5296 * Patch by Reinhard Meyer, 1 Mar 2003:
5297 Add support for EMK TOP860 Module
5299 * Patch by Yuli Barcohen, 02 Mar 2003:
5300 Add SPD EEPROM support for MPC8260ADS board
5302 * Patch by Robert Schwebel, 21 Jan 2003:
5303 - Add support for Innokom board
5304 - Don't complain if "install" fails
5305 - README cleanup (remove duplicated lines)
5306 - Update PXA header files
5308 * Add documentation for existing POST code (doc/README.POST)
5310 * Patch by Laudney Ren, 15 Jan 2003:
5311 Fix handling of redundand environment in "tools/envcrc.c"
5313 * Patch by Detlev Zundel, 28 Feb 2003:
5314 Add bedbug support for 824x systems
5316 * Add support for 16 MB flash configuration of TRAB board
5318 * Patch by Erwin Rol, 27 Feb 2003:
5319 Add support for RTEMS
5321 * Add image information to README
5323 * Patch by Stefan Roese, 18 Feb 2003:
5324 CPCIISER4 configuration updated.
5326 * Patch by Stefan Roese, 17 Feb 2003:
5327 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
5329 * Patch by Stefan Roese, 13 Feb 2003:
5330 Add "pcidelay" environment variable (in ms, enabled via
5331 CONFIG_PCI_BOOTDELAY).
5332 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
5333 RST# to respond to configuration cycles (33MHz -> 1s).
5335 * Fix dual PCMCIA slot support (when running with just one
5338 * Add VFD type detection to trab board
5340 * extend drivers/cs8900.c driver to synchronize ethaddr environment
5341 variable with value in the EEPROM
5343 * Patch by Stefan Roese, 10 Feb 2003:
5344 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
5346 * Add support for MIPS32 4Kc CPUs
5348 * Add support for INCA-IP Board
5350 ======================================================================
5351 Changes for U-Boot 0.2.2:
5352 ======================================================================
5354 * Add dual ethernet support on PM826
5356 * Add support for LXT971 PHY on PM826
5358 * Patch by Tord Andersson, 16 Jan 2003:
5359 Fix flash sector count for TQM8xxL
5361 * Fix I2C EEPROM problem on ICU862 board (would only write the first
5362 16 bytes out of each 32 byte block)
5364 ======================================================================
5365 Changes for U-Boot 0.2.1:
5366 ======================================================================
5368 * Add support for V37 board
5369 (patch by Jón Benediktsson, 11 Dec 2002)
5371 * Update baudrate in bd_info when it gets changed
5373 * Add watchdog trigger points while waiting for serial port
5374 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5376 * Improve command line tool to access the U-Boot's environment
5377 (figuration of the utility, using a config file)
5379 * Add single quote support for (old) command line parser
5381 * Switch LWMON board default config from FRAM to EEPROM;
5382 in POST, EEPROM shows up on 8 addresses
5384 ======================================================================
5385 Changes for U-Boot 0.2.0:
5386 ======================================================================
5388 * Use 1-byte-read instead of -write for iprobe() function
5389 Add i2c commands to PM826 config
5391 * extend I2C POST code: check for list on known addresses
5393 * Improve log buffer code; use "loglevel" to decide which messages
5394 to log on the console, too (like in Linux); get rid of "logstart"
5396 * Add command line tool to access the U-Boot's environment
5397 (board-specific for TRAB now, to be fixed later)
5399 * Patch by Hans-Joerg Frieden, 06 Dec 2002
5400 Fix misc problems with AmigaOne support
5402 * Patch by Chris Hallinan, 3 Dec 2002:
5403 minor cleanup to the MPC8245 EPIC driver
5405 * Patch by Pierre Aubert , 28 Nov 2002
5406 Add support for external (SIU) interrupts on MPC8xx
5408 * Patch by Pierre Aubert , 28 Nov 2002
5409 Fix nested syscalls bug in standalone applications
5411 * Patch by David Müller, 27 Nov 2002:
5412 fix output of "pciinfo" command for CardBus bridge devices.
5414 * Fix bug in TQM8260 board detection - boards got stuck when board ID
5417 * Add LED indication for IDE activity on KUP4K board
5419 * Fix startup problems with VFD display on TRAB
5421 * Patch by Pierre Aubert, 20 Nov 2002
5422 Add driver for Epson SED13806 graphic controller.
5423 Add support for BMP logos in cfb_console driver.
5425 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
5427 * Patch by Rod Boyce, 21 Nov 2002:
5428 fix PCMCIA on MBX8xx board
5430 * Patch by Pierre Aubert , 21 Nov 2002
5431 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5432 bootmode word in DPRAM configurable
5434 * Patch by Daniel Engström, 18 Nov 2002:
5435 Fixes for x86 port (mostly strings issues)
5437 * Patch by Ken Chou, 18 Nov 2002:
5438 Fix for natsemi NIC cards (DP83815)
5440 * Patch by Pierre Aubert, 19 Nov 2002:
5441 fix a bug for the MII configuration, and some warnings
5443 * Patch by Thomas Frieden, 13 Nov 2002:
5444 Add code for AmigaOne board
5445 (preliminary merge to U-Boot, still WIP)
5447 * Patch by Jon Diekema, 12 Nov 2002:
5448 - Adding URL for IEEE OUI lookup
5449 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5451 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5452 root-on-nfs macros are designed to switch how the default boot
5453 method gets defined.
5455 * Patch by Daniel Engström, 13 Nov 2002:
5456 Add support for i386 architecture and AMD SC520 board
5458 * Patch by Pierre Aubert, 12 Nov 2002:
5459 Add support for DOS filesystem and booting from DOS floppy disk
5461 * Patch by Jim Sandoz, 07 Nov 2002:
5462 Increase number of network RX buffers (PKTBUFSRX in
5463 "include/net.h") for EEPRO100 based boards (especially SP8240)
5464 which showed "Receiver is not ready" errors when U-Boot was
5465 processing the receive buffers slower than the network controller
5468 * Patch by Andreas Oberritter, 09 Nov 2002:
5469 Change behaviour of NetLoop(): return -1 for errors, filesize
5470 otherwise; return code 0 is valid an means no file loaded - in this
5471 case the environment still gets updated!
5473 * Patches by Jon Diekema, 9 Nov 2002:
5474 - improve ADC/DAC clocking on the SACSng board to align
5475 the failing edges of LRCLK and SCLK
5476 - sbc8260 configuration tweaks
5477 - add status LED support for 82xx systems
5478 - wire sspi/sspo commands into command handler; improved error
5480 - add timestamp support and alternate memory test to the
5481 SACSng configuration
5483 * Patch by Vince Husovsky, 7 Nov 2002:
5484 Add "-n" to linker options to get rid of "Not enough room for
5485 program headers" problem
5487 * Patch by David Müller, 05 Nov 2002
5488 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5489 so we can use an already existing name
5491 * Patch by Pierre Aubert, 05 Nov 2002
5492 Hardware relatied improvments in FDC boot code
5494 * Patch by Holger Schurig, 5 Nov 2002:
5495 Make the PXA really change it's frequency
5497 * Patch by Pierre Aubert, 05 Nov 2002
5498 Add support for slave serial Spartan 2 FPGAs
5500 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
5503 * Add support for log buffer which can be passed to Linux kernel's
5504 syslog mechanism; used especially for POST results.
5506 * Patch by Klaus Heydeck, 31 Oct 2002:
5507 Add initial support for kup4k board
5509 * Patch by Robert Schwebel, 04 Nov 2002:
5510 - use watchdog to reset PXA250 systems
5511 - added progress callbacks to (some of the) ARM code
5512 - update for Cogent CSB226 board
5514 * Add support for FPS860 board
5516 * Patch by Guillaume Alexandre,, 04 Nov 2002:
5517 Improve PCI access on 32-bits Compact PCI bus
5519 * Fix mdelay() on TRAB - this was still the debugging version with
5520 seconds instead of ms.
5522 * Patch by Robert Schwebel, 1 Nov 2002:
5523 XScale related cleanup (affects all ARM boards)
5525 * Cleanup of names and README.
5527 ======================================================================
5528 Notes for U-Boot 0.1.0:
5529 ======================================================================
5531 This is the initial version of "Das U-Boot", the Universal Boot Loader.
5533 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5534 For information about the history of the project please see the
5535 PPCBoot project page at http://sourceforge.net/projects/ppcboot
5537 ======================================================================