1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Fix JFFS2 compilation problem
6 Patch by Stefan Roese, 12 Oct 2006
8 * Cleanup of NAND update patch (remove changelog from cmd_nand.c)
9 Patch by Guido Classen, 10 Oct 2006
11 * Several improvements to the new NAND subsystem:
12 - JFFS2 related commands implemented in mtd-utils style
13 - Support for bad blocks
14 - Bad block testing commands
16 Please take a look at doc/README.nand for more details
17 Patch by Guido Classen, 10 Oct 2006
20 Make it possible to generate AVR32 uImage files with mkimage and
21 make cmd_bootm recognize them.
22 Patch by Haavard Skinnemoen, 22 Sep 2006
24 * Fix buffer overflow problem in ft_build.c
25 Patch by Fredrik Roubert, 09 Oct 2006
27 * Make bootp implementation RFC3046 compliant
28 Patch by Joakim Larsson, 27 Jun 2006
30 * TQM5200: perform POST memory test only on STK52xx carrier board.
31 (and then only if PSC6_3 is read as "1" when booting).
32 Patch by Martin Krause, 21 Jun 2006
34 * Move "ar" flags to config.mk to allow for silent "make -s"
35 Based on patch by Mike Frysinger, 20 Jun 2006
37 * Coding style cleanup
39 * Add support for EP82xxM boards
40 Patch by Aaron Sells, 20 Jun 2006
42 * Fix comments in include/ppc440.h
43 Patch by Martin Hicks, 16 Jun 2006
45 * Update for CAM5200 board:
46 - Map in a additional chip selects CS4 and CS5.
47 - Modify the port configration, configure six UARTs and no PCI,
49 - Add custom flash driver to handle specific byte swapping
51 * Fix TLB setup for Ocotea board
52 Patch by Stefan Roese, 30 Sep 2006
54 * Fix reset problem in sequoia sdram init code
55 Patch by Stefan Roese, 23 Sep 2006
57 * Disable autoboot abort for FO300 when silent mode is enabled
58 (according to S1 switch setting).
60 * Cleanup examples binaries
62 * Add support for AMCC Rainier PPX440GRx eval board
63 Patch by Stefan Roese, 13 Sep 2006
65 * Add NAND environment support for PPC440EPx Sequoia NAND boot config
66 Patch by Stefan Roese, 12 Sep 2006
68 * Update NAND boot documentation
69 Patch by Stefan Roese, 12 Sep 2006
71 * Fix alignment problem in "mtdparts" command
73 * Add documentation on the latest build environment extensions to
76 * Remove dead code (i2o and dma) from cpu/mpc824x/drivers/ directory.
78 * Fix LOG_DIR directory creation error.
79 Add support for automatic creation of BUILD_DIR directory.
81 * Fix build problem cpu/ppc4xx/ndfc.c
82 Patch by Stefan Roese, 07 Sep 2006
84 * Fix build problem with CPCI440
85 Patch by Stefan Roese, 07 Sep 2006
87 * Change Yellowstone to use CFI write buffer
88 Patch by Stefan Roese, 07 Sep 2006
90 * Add support for AMCC Sequoia PPC440EPx eval board
91 - Add support for PPC440EPx & PPC440GRx
92 - Add support for PPC440EP(x)/GR(x) NAND controller
93 in cpu/ppc4xx directory
94 - Add NAND boot functionality for Sequoia board,
95 please see doc/README.nand-boot-ppc440 for details
96 - This Sequoia NAND image doesn't support environment
97 in NAND for now. This will be added in a short while.
98 Patch by Stefan Roese, 07 Sep 2006
100 * Fix mkimage -l bug with multifile images on 64bit platforms
101 Patch by David Updegraff, 06 Sep 2006
103 * Fix build problems on sorcery board.
105 * Fix coldfire build problems.
106 Patch by Marian Balakowicz, 01 Sep 2006
108 * Add support for a saving build objects in a separate directory.
109 Modifications are based on the Linux kernel approach and support
111 1) Add O= to the make command line 'make O=/tmp/build all'
112 2) Set environement variable BUILD_DIR to point to the desired location
113 'export BUILD_DIR=/tmp/build'
115 The second approach can also be used with a MAKEALL script
116 'export BUILD_DIR=/tmp/build'
118 Command line 'O=' setting overrides the BUILD_DIR environent variable.
119 When none of the above methods is used the local build is performed
120 and the object files are placed in the source directory.
122 * Remove the board/netstar/crcit binary from git repository.
124 * Fix tools/updater build error.
126 * Fix tools/easylogo build error.
128 * Fixed problems on PRS200 board caused by adding splash screen on MCC200
130 * Extended README entry on coding style
132 * Added another example showing simple interrupt interception.
134 * Added simple_strtoul(), getenv() and setenv() to the exported functions.
135 Also bumped up ABI version to reflect this change.
137 * Added interrupt handling capabilities for mpc5xxx processors.
138 Also added Linux like BUG() macros.
140 * Coding Style cleanup.
141 Patch by Stefano Babic, 31 Aug 2006
143 * Add splashscreen support for MCC200 board.
145 * Make the serial driver framework work with CONFIG_SERIAL_MULTI
148 * PCIe endpoint support for AMCC Yucca 440SPe board
149 Patch by Tirumala R Marri, 26 Aug 2006
151 * Improve DIMM detection for AMCC Yucca 440SPe board
152 Improved the memory DIMM detection for the Yucca 440SPe board for
153 the case where a memory DIMM is falsely detected as present.
154 This issue is seen on some AMCC Yucca 440SPe validation boards if
155 only one 512MB memory DIMM is installed, i.e. DIMM slot 0 is
156 populated and DIMM slot 1 is empty. In this case, U-Boot does
157 not correctly detect that there is only one DIMM memory module
158 installed and will falsely detect two DIMM memory modules are
159 present and therefore U-Boot will not calculate the correct amount
160 of total memory and u-boot will not booting up.
161 Patch by Adam Graham, 24 Aug 2006
167 * Update for MCC200 / PRS200 boards:
168 - auto-adjust console device for Linux.
171 * Add a fix for a buggy USB device on the FO300 board.
173 * Updates for MCC200 / PRS200 boards:
174 - support for configurations with SDRAM or DDR memory,
175 - support for highboot and lowboot
176 - adjusting environment definitions
178 * Add support for WTK FO300 board (TQM5200 based).
182 * Update for SC520 board.
183 Patch by David Updegraff, 02 Dec 2005
185 * Fixed common.h spelling error.
186 Patch by Cory Tusar, 30 Nov 2005
189 Patch by Andreas Engel, 28 Nov 2005
191 * Fix fatload command on FAT32 formatted partitions.
192 Patch by Joachim Jaeger, 18 Nov 2005
194 * Fix drivers/dm9000.c when configured in 32 bit mode.
195 Patch by Eric Benard, 17 Nov 2005
197 * Cleanup debug code for yucca board.
199 * MCC200: restrict addressable flash space to 32 MB
201 * Add debug console on COM12 for MCC200 board
203 * Fix control-c handing in CONFIG_CMDLINE_EDITING
204 Properly pass break code back from readline.
205 Patch by Roger Blofeld, 31 Jul 2006
207 * Add commandline history support to all AMCC eval boards
208 Patch by Stefan Roese, 07 Aug 2006
210 * Add Macronix MXLV320T flash support for AMCC Bamboo
211 Patch by Stefan Roese, 07 Aug 2006
213 * Change "mii info" to not print an error upon missing PHY at address
214 Patch by Stefan Roese, 07 Aug 2006
216 * Fix PCI-Express on PPC440SPe rev. A.
218 * Fix preboot message on TQM85xx after switching to hush parser.
220 * Adapt TQM85xx ramdisk address to Linux kernel memory map
222 * Add initial support for PCI-Express on PPC440SPe (Yucca board).
224 * Fix compiler warning for TRAB board.
225 Patch by Martin Krause, 07 Aug 2006
227 * Prevent USB commands from working when USB is stopped.
229 * Add rudimentary handling of alternate settings of USB interfaces.
230 This is in order to fix issues with some USB sticks timing out
231 during initialization. Some code readability improvements.
233 * PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance
234 AMCC suggested to set the PMU bit to 0 for best performace on
235 the PPC440 DDR controller.
236 Please see doc/README.440-DDR-performance for details.
237 Patch by Stefan Roese, 28 Jul 2006
239 * AMCC bamboo (440EP) U-Boot image reduced to 384kbyte
240 Please see doc/README.bamboo for details.
241 Patch by Stefan Roese, 27 Jul 2006
243 * Fix CONFIG_CMDLINE_EDITING implementation
244 Patch by Stefan Roese, 27 Jul 2006
246 * Fix preboot message on TQM5200 after switching to hush parser.
248 * MCC200: set default configuration to low_boot DDR,
249 and support for configurable options high_boot and/or SDRAM.
251 * Add support for 256 MB SDRAM on CPU87
252 Patch by Josef Wagner, 25 Nov 2005
254 * Add configuration for cam5200 board (based on TQM5200S).
258 * Disabled kvme080 board in MAKEALL because of build problems.
262 * Update NetStar board
263 Patch by Ladislav Michl, 03 Nov 2005
265 * Make code better readable.
266 Patch by Ladislav Michl, 14 Sep 2005
268 * Enable initrd ATAG for xm250 board.
269 Patch by Josef Wagner, 05 Sep 2005
271 * Add readline cmdline-editing extension
272 Patch by JinHua Luo, 01 Sep 2005
274 * Add support for friendly-arm SBC-2410X board
275 Patch by JinHua Luo, 01 Sep 2005
277 * Fix multi-part image support on i386 platform.
278 Patch by David Updegraff, 19 Aug 2005
280 * Add support for KVME080 board
281 Patch by Sangmoon Kim, 18 Aug 2005
283 * Fix MIPS LE build problem
284 Patch by Matej Kupljen, 10 Aug 2005
286 * Check argument count in "mii" command.
287 Problem pointed out by Andrew Dyer, 13 Jun 2005
289 * Cleanup TQM5200 board configurations:
290 - make highboot configurations use environment at high end, too,
291 to avoid flash fragmentation
292 - always use redundand environment
293 - don't enable video code for modules without graphics controller
294 - provide useful (though different) mtdparts settings
295 - get rid of CONFIG_CS_AUTOCONF which was always set anyway
297 * Extend mkconfig tool to print more useful target name
299 * Add support for high-boot on TQM5200 and TQM5200S boards.
300 Hint: the CPLD on the TQM5200 must be programmed with a software
301 version supporting the high boot option! The new TQM5200S is
302 already supporting this option. On the TQM5200 this option will be
303 supported in configurations with MPC5200 rev B processors.
304 To actually "high boot", set jumper X30 on the STK52xx.
305 Patch by Martin Krause, 12 Jul 2006
307 * Add support for new TQM5200 revisions
308 - Support for TQM5200S (short version without graphic controller)
309 - Support for modules with 'N' type S29GL128N Spansion flashes
310 (requires changes to flash layout)
311 - Support for MPC5200B cpu (mostly support for second SDRAM bank)
312 Patch by Martin Krause, 07 Jul 2006
314 * Fix support for PS/2 keyboard on TQM85xx boards
315 The PS/2 keyobard driver for the TQM85xx modules only supports the
316 internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't
317 include a DUART, the TQM8560 modules can't be used with the PS/2
318 keyboard controller on the STK85xx board.
319 The PS/2 keyboard driver should work with the modules TQM8540,
320 TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet.
321 Make sure the PS/2 controller on the STK85xx is programmed. Jumper
322 settings: X66 1-2, 9-10; X61 2-3
323 Patch by Martin Krause, 21 Jun 2006
325 * Adjust RTC century handling on STK52xx board to match Linux driver.
326 Patch by Martin Krause, 12 Jun 2006
328 * Adjust filenames for USB update images on TRAB board.
329 During an automatic update via USB stick, U-Boot searches for
330 images with the name "firmware.img" and "kernel.img". This names
331 are now changed to "firmw_01.img" and "kernl_01.img". This is done,
332 to prevent updates of new boards (with the new macronics "c" step
333 flashes) with old, incompatible firmware or kernel versions.
334 Patch by Martin Krause, 21 Jun 2006
336 * Bugfix in VFD routine on TRAB board.
337 Make sure upper lext pixel can be set to blue, too
338 (so far only red was possible).
339 Patch by Martin Krause, 15 Feb 2006
341 * Enable buffered flash writes for TB5200 board.
343 * Fix some bugs in TRAB board flash driver.
344 - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
345 - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
346 - remove "Unlock Bypass" mode, because macronix flashes do not support
348 - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
349 for Intel compatible flashes, not for AMD compatible.
350 Patch by Martin Krause, 15 Feb 2006
352 * Add additional error messages to flash driver on TRAB board
353 (for erase errors and timeout errors)
354 Patch by Martin Krause, 14 Feb 2006
356 * Add support for TB5200 board
357 The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
358 integrated in a little aluminium case.
359 Patch by Martin Krause, 8 Jun 2006
361 * Enable buffered flash writes for TQM5200 board.
363 * Fix problems with SanDisk Corporation Cruzer Micro USB memory stick.
365 * Add support for TQM885D board.
366 Patch by Martin Krause, 20 Mar 2006
368 * Fix FEC initialisation: All MII configuration is done via FEC1
369 registers, but MII_SPEED was configured according to FEC used. So
370 if only FEC2 was used, this caused the real MII_SPEED register in
371 FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages.
372 Fix: always configure MII_SPEED on FEC1 only.
373 Patch by Markus Klotzbuecher, 12 Jul 2006
375 * Add support for SPC1920 board.
376 Patch by Markus Klotzbuecher, 12 Jul 2006
378 * MCC200 board: support console on any one of the Quad UART ports.
380 * Fix error in flash protection calculation on MCC200 board.
382 * Major PCMCIA Cleanup to make code better readable and maintainable.
384 - Board-dependend code for RPXLITE and RPXCLASSIC-based boards
385 placed to the drivers/rpx_pmcia.c file to avoid duplication.
386 Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
387 - drivers/i82365.c has been split into two parts located at
388 board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
389 the only boards using CONFIG_82365).
390 - Changes were tested for clean build and *very* *few* boards.
392 * Fix timer problems on AMCC yucca board.
393 Set Timer Clock Select to use CPU clock as a timer input source.
395 * Bring yucca config more in line with other AMCC boards.
397 * Add AMCC bamboo board to MAKEALL build script.
399 * Fix AMCC bamboo eval board compilation errors.
401 * Add system memory to the PCI region list for AMCC PPC44x CPUs.
402 Enabled it for Yucca board.
404 * Cleanup config file and bootup output for Yucca board.
406 * Fix CONFIG_440_GX define usage.
408 * Remove autogenerated bmp_logo.h file.
410 * Add support for AMCC 440SPe CPU based eval board (Yucca).
412 * Call serial_initialize() before first debug() is used.
414 * Cleanup trab board for GCC-4.x
416 * VoiceBlue update: use new MTD flash partitioning methods, use more
417 reasonable TEXT_BASE, update default environment and enable keyed
419 Patch by Ladislav Michl, 16. Aug 2005
421 * Add forgotten changes for the PLEB 2 Board.
422 Patch by David Snowdon, 13. Aug 2005
424 * Add support for wrPPMC7xx/74xx boards
425 Patch by Richard Danter, 12 Aug 2005
427 * Add support for gth2 board
428 Patch by Thomas Lange, Aug 11 2005
430 * Add support for CONFIG_SERIAL_MULTI on MPC5xxx
431 Patch by Martin Krause, 8 Jun 2006
433 This patch supports two serial consoles on boards with
434 a MPC5xxx CPU. The console can be switched at runtime
435 by setting stdin, stdout and stderr to the desired serial
436 interface (serial0 or serial1). The PSCs to be used as
437 console port are definded by CONFIG_PSC_CONSOLE
438 and CONFIG_PSC_CONSOLE2.
439 See README.serial_multi for details.
441 * Bugfix in I2C initialisation on S3C2400.
442 If the bus is blocked because of a previously interrupted
443 transfer, up to eleven clocks are generated on the I2CSCL
444 line to complete the transfer and to free the bus.
445 With this fix pin I2CSCL (PG6) is really configured as GPIO
446 so the clock pulses are really generated.
447 Patch by Martin Krause, 04 Apr 2006
449 * Fix DDR6 errata on TQM834x boards
450 Patch by Thomas Waehner, 07 Mar 2006
452 * Remove obsolete flash driver board/tqm5200/flash.c
453 Patch by Martin Krause, 11 Jan 2006
455 * Update configuration for CMC-PU2 board
456 Patch by Martin Krause, 17 Nov 2005
458 * Add support for PS/2 keyboard on TQM85xx board
459 Patch by Martin Krause, 07 Nov 2005
461 Tested on a STK85XX baseboard. Make sure the PS/2 controller
462 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
464 * Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
465 In tsc2000_read_channel() the delay after setting the multiplexer
466 to a temperature channel is increased from 1,5 ms to 10 ms. This
467 is to allow the multiplexer inputs to stabilize after huge steps
468 of the input signal level.
469 Patch by Martin Krause, 08 Nov 2005
471 * Adjust TQM5200 make targets
472 Make the automatic CS configuration the default.
473 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
474 and CONFIG_TQM5200_AC are removed.
475 "TQM5200_config" is now the default for STK52XX.200 base boards.
476 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
477 Patch by Martin Krause, 07 Nov 2005
479 * Fix setting of environment variable "ver" on trab board
480 The environment variable "ver" is now set before
481 do_auto_update() is called, so that "ver" can be used
482 in USB update scripts.
483 Patch by Martin Krause, 27 Oct 2005
485 * Fix wrong usage of udelay() in led_blink() on trab board
486 Patch by Martin Krause, 27 Oct 2005
488 * Fix udelay bug in vfd.c for trab board
489 Patch by Martin Krause, 27 Oct 2005
491 * Disable JFFS2 support for trab board
492 Patch by Martin Krause, 27 Oct 2005
494 * Change mtdparts definition on trab board to match current flash map
495 Patch by Martin Krause, 27 Oct 2005
497 * Fix memory init problems on MCC200 board
499 * Fix IxEthDB.h to compile again
500 Patch by Stefan Roese, 14 Jun 2006
502 * Minor cleanup for PCS440EP board
503 Patch by Stefan Roese, 13 Jun 2006
505 * Add MCF5282 support (without preloader)
506 relocate ichache_State to ram
507 u-boot can run from internal flash
508 Add EB+MCF-EV123 board support.
509 Add m68k Boards to MAKEALL
510 Patch from Jens Scharsig, 08 Aug 2005
512 * Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
513 Patch by Scott McNutt, 08 Jun 2006
515 * Nios II - Add EPCS Controller bootrom work-around
516 -When booting from an epcs controller, the epcs bootrom may leave the
517 slave select in an asserted state causing soft reset hang. This
518 patch ensures slave select is negated at reset.
519 Patch by Scott McNutt, 08 Jun 2006
521 * Update PK1C20 board
522 -Update base addresses for standard configuration
523 -Eliminate use of CACHE_BYPASS in board code
524 Patch by Scott McNutt, 08 Jun 2006
526 * Nios II - Fix I/O Macros and mini-app stubs
528 -Eliminate use of CACHE_BYPASS in cpu code
529 -Eliminate assembler warnings
530 -Fix mini-app stubs and force no small data
531 Patch by Scott McNutt, 08 Jun 2006
533 * Fix U-Boot environment sector protection on MCC200 board
535 * Minor cleanup for PCS440EP board
537 * Update PCS440EP port to fit into one flash device (incl. environment)
538 Patch by Stefan Roese, 06 Jun 2006
540 * Add support for PCS440EP board
541 Patch by Stefan Roese, 02 Jun 2006
543 * Fix examples/Makefile; some build targets were lost
545 * Fix watchdog handling in CFI flash driver
546 Just use udelay() when waiting for status changes which will
547 implicitely trigger the watchdog.
549 * Fix PCI to memory window size problems on PM82x boards
550 We use the "automatic" mode that was used for the MPC8266ADS and
551 MPC8272 boards. Eventually this should be used on all boards?]
552 Patch by Wolfgang Grandegger, 17 Jan 2006
554 * Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
555 Patch by Stefan Roese, 29 May 2006
557 * Update Intel IXP4xx support
558 - Add IXP4xx NPE ethernet MAC support
559 - Add support for Intel IXDPG425 board
560 - Add support for Prodrive PDNB3 board
562 Patch by Stefan Roese, 23 May 2006
564 * Fix problem in PVR detection for 440GR
565 Patch by Stefan Roese, 18 May 2006
567 * Fix gcc 3.4.x AFLAGS setting for m68k platform.
569 * Enable autoboot for M5271EVB board.
571 * Changed default ramdisk addr in yosemite/yellowstone ports
572 Patch by Stefan Roese, 15 May 2006
574 * Fix PCMCIA support on virtlab2
576 * Add support for VirtLab2 board
577 (needed because of differences in the PCMCIA hardware).
581 * Update yosemite configuration to enable flash write buffer support
582 Patch by Stefan Roese, 10 May 2006
584 * Fix compile warnings in common/xyzModem.c
585 Patch by Stefan Roese, 10 May 2006
587 * Add support for AMCC 440EP Rev C and 440GR Rev B
588 Patch by John Otken, 08 May 2006
590 * OMAP 5912/OSK: update EMIFS CS1 timings:
591 Problems have been seen in the linux kernel's smc91x network driver
592 due to improper bus timings. The latest 2.6 OMAP kernels currently
593 have a workaround, but this fix belongs in u-boot.
594 Patch by Kevin Hilman, 13 Oct 2005
596 * Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
597 Patch by Hiroki Kaminaga, 11 Mar 2006
599 * Update omap5912osk board support
600 - Fix OMAP support that omap5912osk compiles in current source tree
601 - Update with code from "http://omap.spectrumdigital.com/osk5912"
602 to fix problems with DDR initialization
604 - Use CFI flash driver and support complete 32MB of onboard flash
605 - Add "print_cpuinfo()" and "checkboard()" functions to display
606 CPU (with frequency) and Board infos
607 Patch by Stefan Roese, 10 May 2006
609 * Fix watchdog issues for ColdFire boards.
611 * Add M5271EVB board support.
613 * Make R5200 specific low level initialization board conditional.
615 * Update CPU target identification strings for ColdFire family.
617 * Update register definitions for MCF5271.
619 * Fix serial console support for MCF5271.
621 * Fixes for gcc 3.4 based m68k toolchain,
622 based on patch by Jate Sujjavanich.
624 * Fix lowboot support on MCC200 board
626 * Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
627 - Removed MPC8349ADS port
628 - Added PCI support to MPC8349ADS
629 - reworked memory map to allow mapping of all regions with BATs
630 Patch by Kumar Gala, 20 Apr 2006
632 * Coding Style cleanup
634 * Write RTC seconds first to maintain settings integrity per
635 Maxim/Dallas DS1306 data sheet.
636 Patch by Alan J. Luse, 02 May 2006
638 * Scheduled for removal: strnicmp() which is unused
640 * Update for Intel Monahans boards:
641 - support for magic key detection and handling on delta board
642 - NAND support for zylonite board + some minor cleanup
644 * Declare load_serial_ymodem() when using CFG_CMD_LOADB.
645 Patch by Jon Loeliger, 01 May 2006
647 * Fixed handling of bad checksums with "mkimage -l"
649 * Added support for BC3450 board
650 Patch by Stefan Strobl, 21 Oct 2005
652 * Update for NC650 board:
653 - Support rev1 and rev2 hardware
654 - adapt to new NAND layer
655 - add CP850 configuration based on NC650
657 * MPC5200: enable snooping of DMA transactions on XLB even if no PCI
658 is configured; othrwise DMA accesses aren't cache coherent which
659 causes for example USB to fail.
663 * Fix dbau1x00 boards broken by dbau1550 patch
664 PLL:s were not set for boards other than 1550.
665 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
666 Default boot is now bootp for cards other than 1550.
667 Patch by Thomas Lange, 10 Aug 2005
669 * Fixes common/cmd_flash.c:
670 - fix some compiler/parser error, if using m68k tool chain
671 - optical fix for protect on/off all messages, if using more
673 Patch by Jens Scharsig, 28 Jul 2005
675 * Fix Quad UART mapping on MCC200 board due to new HW revision
677 * Fix JFFS2 support for legacy NAND driver.
679 * Remove dependencies between DoC code and old legacy NAND driver.
681 * Fix PM828_PCI target, for which PCI was *not* configured in.
683 * Fix Lite5200B support: initialize SDelay register
684 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
685 Configuration", 3.3.1 SDelay--MBAR + 0x0190
687 * Changes/fixes for drivers/cfi_flash.c:
689 - Add Intel legacy lock/unlock support to common CFI driver
691 On some Intel flash's (e.g. Intel J3) legacy unlocking is
692 supported, meaning that unlocking of one sector will unlock
693 all sectors of this bank. Using this feature, unlocking
694 of all sectors upon startup (via env var "unlock=yes") will
697 - Fixed problem with multiple reads of envronment variable
698 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
700 - Removed unwanted linefeeds from "protect" command when
701 CFG_FLASH_PROTECTION is enabled.
703 - Changed p3p400 board to use CFG_FLASH_PROTECTION
705 Patch by Stefan Roese, 01 Apr 2006
707 * Changes/fixes for drivers/cfi_flash.c:
708 - Correctly handle the cases where CFG_HZ != 1000 (several
710 - Fix the timeout calculation of buffered writes (off by a
712 Patch by Anders Larsen, 31 Mar 2006
714 * Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
716 405 SDRAM: - The SDRAM parameters can now be defined in the board
717 config file and the 405 SDRAM controller values will
718 be calculated upon bootup (see PPChameleonEVB).
719 When those settings are not defined in the board
720 config file, the register setup will be as it is now,
721 so this implementation should not break any current
722 design using this code.
724 Thanks to Andrea Marson from DAVE for this patch.
726 440 DDR: - Added function sdram_tr1_set to auto calculate the
727 TR1 value for the DDR.
728 - Added ECC support (see p3p440).
730 Patch by Stefan Roese, 17 Mar 2006
732 * Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
733 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
735 * Add support for ymodem protocol download
736 Patch by Stefano Babic, 29 Mar 2006
738 * Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
739 Merge from Markus Klotzbücher's repo, 01 Apr 2006
741 * GCC-4.x fixes: clean up global data pointer initialization for all
744 * Update for Delta board:
745 - redundant NAND environment
746 - misc Monahans cleanups (remove dead code etc.)
747 - DA9030 Initialization; some minimal changes to PXA I2C driver to
748 make it work with the Monahans.
749 - Make Monahans clock frequency configurable using
750 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
751 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
752 Merge from Markus Klotzbücher's repo, 25 Mar 2006
754 * Enable Quad UART om MCC200 board.
756 * Cleanup MCC200 board configuration; omit non-existent stuff.
758 * Add support for MPC859/866 Rev. A.0
760 * Add command for handling DDR ECC registers on MPC8349EE MDS board.
762 * Fix DDR ECC bit definitions for MPC83xx.
764 * Add initial support for MPC8349E MDS board.
766 * Add support for ECC DDR initialization on MPC83xx.
768 * Add DMA support for MPC83xx.
770 * Add sync in do_reset() routine for MPC83xx after RPR register
771 was written to. It is need on some targets when BAT translation
774 * Add bit definitions for MPC83xx DDR controller registers.
776 * Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
778 * Correct shift offsets in icache_status and dcache_status for MPC83xx.
780 * Add support for DS1374 RTC chip.
782 * Add support for Lite5200B board.
783 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
785 * Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
786 timer and cpu_reset code from cpu/$(CPU) into the new
787 cpu/$(CPU)/$(SOC) directories
788 Patch by Andreas Engel, 13 Mar 2006
790 * Change max size of uncompressed uImage's to 8MByte and add
791 CFG_BOOTM_LEN to adjust this setting.
793 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
794 uImages was restricted to 4MBytes. This default size is now
795 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
796 in the board config file.
798 Patch by Stefan Roese, 13 Mar 2006
800 * Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
801 Patch by Stefan Roese, 13 Mar 2006
803 * cpu/ppc4xx/start.S : exceptions are enabled after relocation
804 Patch by Cedric Vincent, 06 Jul 2005
806 * au1x00_eth.c: check malloc return value and abort if it failed
807 Patch by Andrew Dyer, 26 Jul 2005
809 * Change the sequence of events in soft_i2c.c:send_ack() to keep from
810 incorrectly generating start/stop conditions on the bus.
811 Patch by Andrew Dyer, 26 Jul 2005
813 * Fix bug in [id]cache_status commands for MPC85xx processors;
814 should look at LSB of L1CSRn registers to determine if L1 cache is
815 enabled, not the MSB.
816 Patch by Murray Jensen, 19 Jul 2005
818 * Fix array overflow with fw_setenv on uninitialised environment
819 Patch by Murray Jensen, 15 Jul 2005
821 * Add support for EmbeddedPlanet EP88x boards
822 Patch by Yuli Barcohen, 13 Jul 2005
824 * Remove board specific configuration includes from the common xilinx
825 ethernet and iic adapter code.
826 Patch by Michael Libeskind, 12 Jul 2005
828 * Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
829 Patch by Murray Jensen, 08 Jul 2005
831 * Add (some) definitions for the MPC85xx local bus controller
832 Patch by Murray Jensen, 08 Jul 2005
834 * Add CPM2 I/O pin functions for MPC85xx processors
835 Patch by Murray Jensen, 08 Jul 2005
837 * Fix compile problem
839 * Added PCI support for MPC8349ADS board
840 Patch by Kumar Gala 11 Jan 2006
842 * Enable address translation on MPC83xx
843 Patch by Kumar Gala, 10 Feb 2006
845 * Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
846 Patch by Kumar Gala, 25 Jan 2006
848 * Fixed defines for MPC83xx SICRL register to match current specs
849 Patch by Kumar Gala, 23 Jan 2006
851 * Only disable the MPC83xx watchdog if its enabled out of reset.
852 If its disabled out of reset SW can later enable it if so desired
853 Patch by Kumar Gala, 11 Jan 2006
855 * Allow config of GPIO direction & data registers at boot on 83xx
856 Patch by Kumar Gala, 11 Jan 2006
858 * Enable time handling on 83xx
859 Patch by Kumar Gala, 11 Jan 2006
861 * Make System IO Config Registers board configurable on MPC83xx
862 Patch by Kumar Gala, 11 Jan 2006
864 * Fixed PCI indirect config ops to handle multiple PCI controllers
865 We need to adjust the bus number we are trying to access based
866 on which PCI controller its on
867 Patch by Kumar Gala, 12 Jan 2006
869 * Report back PCI bus when doing table based device config
870 Patch by Kumar Gala, 11 Jan 2006
872 * Added support for PCI prefetchable region and BARs
873 If a host controller sets up a region as prefetchable and
874 a device's BAR denotes it as prefetchable, allocate the
875 BAR into the prefetch region.
877 If a BAR is prefetchable and no prefetchable region has
878 been setup by the controller we fall back to allocating
879 the BAR into the normally memory region.
880 Patch by Kumar Gala, 11 Jan 2006
882 * Add helper function for generic flat device tree fixups for mpc83xx
883 Patch by Kumar Gala, 11 Jan 2006
885 * Add support for passing initrd information via flat device tree
886 Patch by Kumar Gala, 11 Jan 2006
888 * Added OF_STDOUT_PATH and OF_SOC
890 OF_STDOUT_PATH specifies the path to the device the kernel can use
893 OF_SOC specifies the proper name of the SOC node if one exists.
894 Patch by Kumar Gala, 11 Jan 2006
896 * Allow board code to fixup the flat device tree before booting a kernel
897 Patch by Kumar Gala, 11 Jan 2006
899 * Added CONFIG_ options for bd_t and env in flat dev tree
901 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
902 into the resulting flat device tree.
904 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
905 variables from u-boot into the flat device tree
907 Patch by Kumar Gala, 11 Jan 2006
909 * Add support for the DHCP vendor optional bootfile (#67).
910 Ignores the vendor TFTP server name option (#66).
911 Patch by Murray Jensen, 30 Jun 2005
913 * Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
914 Patch by Andy Fleming, 14 Jun 2005
916 * Fix bad register definitions for LTX971 PHY on MPC85xx boards.
917 Patch by Gerhard Jaeger, 21 Jun 2005
919 * Add netconsole and some more commands to RPXlite_DW board
920 Patch by Sam Song, 19 Jun 2005
922 * Fix bad declaration on pci_cfgfunc_nothing
923 Patch by Sam Song, 19 Jun 2005
925 * Adjust "echo" as a default command
926 Patch by Sam Song, 19 Jun 2005
928 * Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
929 Patch by KokHow Teh, 16 Jun 2005
931 * Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
932 Patch by Rick Bronson, 15 Jun 2005
934 * Coding Style cleanup
936 * Avoid dereferencing NULL in find_cmd() if no valid commands were found
937 Patch by Andrew Dyer, 13 Jun 2005
939 * Add ADI Blackfin support
940 - add support for Analog Devices Blackfin BF533 CPU
941 - add support for the ADI BF533 Stamp uClinux board
942 - add support for the ADI BF533 EZKit board
943 Patches by Richard Klingler, 11 Jun 2005
945 * Add loads of ntohl() in image header handling
946 Patch by Steven Scholz, 10 Jun 2005
948 * Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
949 variable to set clock
950 Patch by Yuli Barcohen, 05 Jun 2005
952 * RPXlite configuration fixes
953 - Use correct flash sector size
954 - Use correct memory test end address
955 - Add support for bzip2 compression
956 - Various small fixes
957 Patch by Yuli Barcohen, 05 Jun 2005
959 * Memory configuration changes for ZPC.1900 board
960 - Fix SDRAM timing on both local bus and 60x bus
961 - Add support for second flash bank (SIMM)
962 - Change boot flash base
963 Patch by Yuli Barcohen, 05 Jun 2005
965 * Add support for Adder boards with 16MB SDRAM;
966 add support for second FEC on Adder87x board.
967 Patch by Yuli Barcohen, 05 Jun 2005
969 * Fix conditional for including ks8695eth driver
970 Patch by Greg Ungerer, 04 Jun 2005
972 * Fix Makefile: include config.mk only after CROSS_COMPILE is defined
973 Patch by Friedrich Lobenstock, 02 Jun 2005
975 * Fix comment in common/soft_i2c.c
976 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
978 * Cleanup compiler warnings.
979 Patch by Greg Ungerer, 21 May 2005
981 * Word alignment fixes for word aligned NS16550 UART
982 Patch by Jean-Paul Saman, 01 Mar 2005
984 Fixes bug with UART that only supports word aligned access: removed
985 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
986 (broken!) versions of GCC generate byte accesses when encountering
987 the packed attribute regardless if the struct is already correctly
988 aligned for a platform. Peripherals that can only handle word
989 aligned access won't work properly when accessed with byte access.
990 The struct NS16550 is already word aligned for REG_SIZE = 4, so
991 there is no need to packed the struct in that case.
993 * Fix behaviour if gatewayip is not set
994 Patch by Robin Gilks, 23 Dec 2004
996 * Fix cleanup for netstart board.
997 Remove build results from repository
999 * Some code cleanup for GCC 4.x
1001 * Fixes to support environment in NAND flash;
1002 enable NAND flash based environment for delta board.
1004 * Add support for Intel Monahans CPU on Zylonite and Delta boards
1005 (This is Work in Progress!)
1007 * Add support for TQM8260-AI boards.
1009 * Minor code cleanup
1011 * Merge the new NAND code (testing-NAND brach); see doc/README.nand
1012 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
1013 Patch by Ladislav Michl, 29 Jun 2005
1015 * Add lowboot target to mcc200 board
1016 Patch by Stefan Roese, 4 Mar 2006
1018 * Fix problem with flash_get_size() from CFI driver update
1019 Patch by Stefan Roese, 1 Mar 2006
1021 * Make CFG_NO_FLASH work on ARM systems
1022 Patch by Markus Klotzbuecher, 27 Feb 2006
1024 * Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
1027 * Convert mcc200 to use common CFI flash driver
1028 Patch by Stefan Roese, 28 Feb 2006
1030 * Add env-variable "unlock" to handle initial state of sectors
1033 Only the U-Boot image and it's environment is protected,
1034 all other sectors are unprotected (unlocked) if flash
1035 hardware protection is used (CFG_FLASH_PROTECTION) and
1036 the environment variable "unlock" is set to "yes".
1038 Patch by Stefan Roese, 28 Feb 2006
1040 * Update drivers/cfi_flash.c:
1041 - find_sector() called in both versions of flash_write_cfiword()
1042 Patch by Peter Pearse, 27th Feb 2006
1044 * CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
1045 Patch by Jose Maria Lopez, 16 Jan 2006
1047 * Add support for AMD/Spansion Flashes in flash_write_cfibuffer
1048 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
1050 * Changes/fixes for drivers/cfi_flash.c:
1051 We *should* check if there are any error bits if the previous call
1052 returned ERR_OK (Otherwise we will have output an error message in
1053 flash_status_check() already.) The original code would only check for
1054 error bits if flash_status_check() returns ERR_TIMEOUT.
1055 Patch by Marcus Hall, 23 Aug 2005
1057 * Changes/fixes for drivers/cfi_flash.c:
1058 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
1059 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
1060 Patch by Sangmoon Kim, 19 Aug 2005
1062 * Fixes for drivers/cfi_flash.c:
1063 - Fix wrong timeout value usage in flash_status_check()
1064 - Round write_tout up when converting to msec in flash_get_size()
1065 - Remove clearing flash status at the end of flash_write_cfibuffer()
1066 which sets Intel 28F640J3 flash back to command mode on CSB472
1067 Patch by Tolunay Orkun, 02 July 2005
1069 * Add basic support for the SMMACO4 Board from PanDaCom.
1070 Patch by Heiko Schocher, 20 Feb 2006
1072 * Add GIT version information (commid ID) to untagged U-Boot versions
1074 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
1075 of all unreleased (untagged) U-Boot images will be automatically
1076 extended upon compiletime with a part of the GIT commit ID and
1077 possibly with "dirty" if uncommited changes are detected.
1079 Here an example for the resulting version:
1080 "U-Boot 1.1.4-g3457ac18-dirty"
1082 The version is now maintained in the toplevel Makefile and the
1083 version headers are autogenerated.
1085 Patch by Stefan Roese, 9 Feb 2006
1087 * Update default environment for INKA4x00 board.
1089 * Convert CPCI750 to use common CFI flash driver
1090 Patch by Reinhard Arlt, 8 Feb 2006
1092 * Various changes to esd HH405 board specific files
1093 Patch by Matthias Fuchs, 07 Feb 2006
1095 * Cleanup U-Boot boot messages on ARM.
1097 To match the U-Boot user interface on ARM platforms to the U-Boot
1098 standard (as on PPC platforms), some messages with debug character
1099 are removed from the default U-Boot build.
1100 Enable DEBUG for lib_arm/board.c to enable debug messages.
1101 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
1102 Patch by Stefan Roese, 24 Jan 2006
1104 * Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
1105 Patch by Stefan Roese, 18 Jan 2006
1107 * Add VGA support (CT69000) to CPCI750 board.
1108 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
1109 Patch by Reinhard Arlt, 30 Dec 2005
1111 * PMC405 and CPCI405: Moved configuration of pci resources
1113 PMC405 and CPCI2DP: Added firmware download and booting via pci.
1114 Patch by Matthias Fuchs, 20 Dec 2005
1116 * Add ColdFire targets to MAKEALL script
1117 Patch by Zachary Landau, 26 Jan 2006
1119 * Add support for r5200 board
1120 Patch by Zachary Landau, 26 Jan 2006
1122 * Add support for Freescale M5271 processor
1123 Patch by Zachary Landau, 26 Jan 2006
1125 * Fix 28F256J3A support on PM520 board
1126 (without bank-switching only 32 MB can be accessed)
1128 * Fix mkimage bug with multifile images created on 64 bit systems.
1130 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
1132 * Fix compiler problem with at91rm9200dk board.
1133 Patch by Eugen Bigz, 19 Dec 2005
1135 ======================================================================
1136 Changes for U-Boot 1.1.4:
1137 ======================================================================
1139 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
1140 - Changed GPIO setup to enable another address line in order to
1141 address 64M of FLASH.
1142 - Added function sdram_tr1_set to auto calculate the tr1 value for
1144 Patch by Steven Blakeslee, 12 Dec 2005
1146 * MPC5200: Set PCI retry counter to 0 = infinite retry;
1147 The default of 255 is too short for slow devices.
1148 Patch by Martin Nykodym, 12 Dec 2005
1150 * Change port configuration for O2DNT (CODEC1 on PSC1).
1152 * Fix register for PCI async mode on PPC440EP
1153 Patch by Youngchul Bang, 08 Dec 2005
1155 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
1156 This segment may be required by some libgcc.a functions
1159 * Fix DPRAM offset/size for MPC8541/8555.
1160 Simplify TQM85xx Makefile handling.
1162 * Fix data overflow (typo?) in rtc/ds1302.c
1164 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
1166 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
1167 - Support for TQM8541/8555 boards added.
1168 - Complete rework of TQM8540/8560 support.
1169 - Common TQM85xx code now supports all current TQM85xx platforms
1170 (TQM8540/8541/8555/8560).
1171 - DDR SDRAM size detection added.
1172 - CAS latency default values can be overwritten by setting "serial#"
1173 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
1174 If problems are detected with this non default CAS latency,
1175 the default values will be used instead.
1176 - Flash size detection added.
1177 - Moved FCC ethernet driver initialization behind TSEC driver init
1178 -> TSEC is first device.
1179 Patch by Stefan Roese, 30 Nov 2005
1181 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
1182 Patch by John Otken, 23 Nov 2005
1184 * Changed PPC44x startup message (cpu info, speed...) to common style:
1185 On PPC44x platforms, the startup message generated in "cpu.c" only
1186 comprised the ppc type and revision but not additional information
1187 like speed etc. Those speed infos where printed in the board specific
1188 code. This new implementation now prints all CPU infos in the common
1189 cpu specific code. No board specific code is needed anymore and
1190 therefore removed from all current 44x implementations.
1191 Patch by Stefan Roese, 27 Nov 2005
1193 * Adjust TQM834x PHY addresses for latest hardware revision.
1195 * Increase malloc arena on TQM5200 board to 256 kB.
1196 With 64 kb uniform flash sector size the old value of 128 kB was
1199 * Fix miiphy global data initialization (problem on 4xx boards when
1200 no ethaddr is assigned). Initialization moved from
1201 miiphy_register() to eth_initialize().
1203 Based on initial patch for 4xx platform by Matthias Fuchs.
1205 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
1207 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
1208 The COPYING file was extended to make clear that these files can be
1209 used in non-GPL code, too.
1210 Also, a corresponding note was placed in the headers of the affected files.
1212 * Add support for Prodrive P3P440 board:
1213 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
1214 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
1215 for bank autodetection
1216 Patch by Stefan Roese, 22 Nov 2005
1218 * Change all '$(...)' variable references into '${...}'
1219 which makes the environment compatible with the hush shell.
1220 WARNING: Support for the old '$(...)' syntax will be
1221 discontinued in a later version.
1223 * Minor changes to init flags in TQM834x PCI.
1225 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
1226 Patch by Stefan Roese, 15 Nov 2005
1228 * New PPC 405EP board added: CMS700
1229 Added CONFIG_NET_MULTI for VOM405 board.
1230 Added reset_phy() for VOM405 board.
1231 Patch by Matthias Fuchs, 09 Nov 2005
1233 * Updated PCI mapping for esd CPCI2DP board.
1234 Add support for error LED.
1235 Patch by Matthias Fuchs, 07 Nov 2005
1237 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
1238 Patch by Stefan Roese, 07 Nov 2005
1240 * Correct PPC Timebase register definitions (SPRN_TBRL...)
1241 Patch by Stefan Roese, 07 Nov 2005
1243 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
1244 Patch by Stefan Roese, 05 Nov 2005
1246 * Additional fix for external IRQ config on Yellowstone & Yosemite
1247 Patch by Stefan Roese, 03 Nov 2005
1249 * Add support for Ocotea pass 3 with 440GX Rev. F
1250 Patch by Stefan Roese, 01 Nov 2005
1252 * Fix external IRQ configuration on Yellowstone & Yosemite
1253 Patch by Stefan Roese, 28 Oct 2005
1255 * Add support for multiple PHYs.
1256 Tested on the following boards:
1257 cmcpu2 (at91rm9200/ether.c)
1258 PPChameleon (ppc4xx/4xx_enet.c)
1259 yukon (mpc8220/fec.c)
1260 uc100 (mpc8xx/fec.c)
1261 tqm834x (mpc834x/tsec.c) with EEPRO100
1262 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
1263 Main changes include:
1265 - miiphy_register routine was added to allow multiple PHYs to be registered
1266 - miiphy_read and miiphy_write are now defined in this file, and
1267 require additional argument (char *devname)
1268 - other miiphy_* routines also require additional device name argument
1271 Calling reset_phy() was moved to be executed *after* eth_initialize().
1272 This is necessary as now some of the implementations of reset_phy()
1273 may need to use miiphy_reset() which is not allowed before eth_initialize()
1274 as eth_initialize registers all required miiphy_* routines.
1275 Tested on IP860 and PHY initializes properly after this change.
1277 * Correct includes for flat tree builder.
1279 * Fix conflicting types (flash_write()) in trab auto_update.c.
1281 * Add PCI support for the TQM834x board.
1283 * Add missing 4xx board to MAKEALL
1284 Patch by Stefan Roese, 20 Oct 2005
1286 * Fix conflicting types (flash_write()) in esd auto_update.c
1287 Patch by Stefan Roese, 20 Oct 2005
1289 * Fix problem with sleep in NetConsole (use get_timer())
1290 Patch by Stefan Roese, 20 Oct 2005
1292 * Add NetConsole Support for AMCC eval boards
1293 Patch by Stefan Roese, 20 Oct 2005
1295 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
1296 Patch by Stefan Roese, 18 Oct 2005
1298 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
1299 Fix identation on ext2ls help entry.
1300 Patch by Stefan Roese, 14 Oct 2005
1302 * Add support for TQM834x boards.
1305 * Cleanup for GCC-4.x
1307 * Add documentation for Open Firmware Flat Tree and usage.
1308 Patch by Pantelis Antoniou, 13 Oct 2005
1310 * Add missing files for Pantelis Antoniou's patch
1311 Patch by Pantelis Antoniou, 04 Sep 2005
1313 * Fix problem in ppc4xx eth-driver without ethaddr (only without
1314 CONFIG_NET_MULTI set)
1315 Patch by Stefan Roese, 10 Oct 2005
1317 * Fix gzip bmp support (test if malloc fails, warning when truncated).
1318 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
1319 Patch by Stefan Roese, 07 Oct 2005
1321 * Add support for OF flat tree for the STXtc board.
1322 Patch by Pantelis Antoniou, 04 Sep 2005
1324 * Support passing of OF flat trees to the kernel.
1325 Patch by Pantelis Antoniou, 04 Sep 2005
1329 * Add support for NetSilicon NS7520 processor.
1330 Patch by Art Shipkowski, 12 May 2005
1332 * Add support for AP1000 board.
1333 Patch by James MacAulay, 07 Oct 2005
1335 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
1336 Patch by Anders Larsen, 07 Oct 2005
1338 The Atmel errata #11 states that the transfer buffer descriptor
1339 table must be aligned on a 16-word boundary. As it turned out, this
1340 is insufficient - it seems the table must be aligned on a boundary
1341 at least as large as the table itself (in Linux this is not an
1342 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
1344 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
1345 Patch by Anders Larsen, 07 Oct 2005
1347 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
1348 sed the linker scripts, rather than pre-process them.
1349 Patch by Peter Pearse, 07 Oct 2005
1351 * Update make target for ARM supported boards.
1352 Use lowlevel_init() instead of platformsetup() [rename].
1353 Patch by Peter Pearse, 06 Oct 2005
1355 * Fix booting from serial dataflash on AT91RM9200
1356 Patch by Peter Menzebach, 29 Aug 2005
1358 * Add JFFS2 support for TRAB board
1359 Patch by Martin Krause, 25 Aug 2005
1361 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
1362 Patch by Marcus Hall, 24 Aug 2005
1364 * Fix the machine-id of the Cogent csb637 board
1365 Patch by Anders Larsen, 05 Oct 2005
1367 * Complete support for the KwikByte KB920x boards
1368 Patch by Anders Larsen, 05 Oct 2005
1370 * Set the AT91RM9200 clock to asynchronous mode
1371 Patch by Anders Larsen, 03 May 2005
1373 * Set the AT91RM9200 clock to synchronous mode
1374 Patch by Anders Larsen, 29 Apr 2005
1376 * Add support for Cogent csb637
1377 Patch by Anders Larsen, 29 Apr 2005
1379 * Fix dm9161.c initialization
1380 Patch by Anders Larsen, 29 Apr 2005
1382 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
1383 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
1385 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
1386 Patch by Anders Larsen, 29 Apr 2005
1388 * Fix device partition intialization for SystemACE disks.
1389 Patch by Stephen Williams, 28 Apr 2005
1391 * Added support for KwikByte KB920x boards (based on AT91RM9200)
1392 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
1394 * Add support for S29GL064M-R3 flash chip on xsengine board
1395 Patch by Kurt Stremerch, 18 Apr 2005
1397 * E500 update: repoint IVPR to RAM when code is relocated
1398 Patch by Kylo Ginsberg, 13 Apr 2005
1400 * Fix loop end test in lib_generic/string.c:strswab()
1401 Patch by Andrew Dyer, October 10, 2005
1402 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1406 * Update ARM Integrator boards:
1407 Correct addessing errors in platform files.
1408 Split off common core module data from Integrator header files to
1409 include/armcoremodule.h.
1410 Patch by Peter Pearse, 04 Oct 2005
1412 * Make sure only supported compiler options are used
1413 Import "cc-option" shell function from kernel and
1414 use it to get the correct ARM GCC options for individual CPUs
1415 Patch by Peter Pearse, 30 Jun 2005
1417 * Fix 440GR to print correct cpu revision
1418 Patch by Stefan Roese, 04 Oct 2005
1420 * Change board message on AMCC Yosemite & Yellowstone to common style
1421 Patch by Stefan Roese, 03 Oct 2005
1423 * Fix compiler warning
1425 * Fix FEC PHY addresses for TQM85xx boards
1427 * Fix uninitialized variable problem in hush shell
1428 Patch by Lars Rostock, 26 Sep 2005
1430 * Undo change of f6e20fc6ca... to include/configs/trab.h
1431 (Must have been an accident?)
1433 * Add support for AT91RM9200 OHCI Controller.
1434 Patch by Eric Benard, 07 Apr 2005
1436 * Update ARM mach-types.h
1437 Patch by Eric Benard, 07 Apr 2005
1439 * Add support for MP2USB board.
1440 Patch by Eric Benard, 07 Apr 2005
1442 * Add board support for armadillo HT1070
1443 Patch by Rowel Atienza, 06 Apr 2005
1445 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1446 Patch by Vitaly Bordug, 30 Mar 2005
1448 * Add iopset command on mpc8xx
1449 Patch by Daniel Eisenhut, 25 Mar 2005
1451 * Add support for MII in eepro100 driver.
1452 Patch by Gleb Natapov, 21 Mar 2005
1454 * Fixes to the Lubbock (PXA 25x) support:
1455 - Resolve the FIXME with respect to saving the u-boot environment.
1456 - Make the default load address land in real memory.
1457 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1458 Patch by David Brownell, 10 Mar 2005
1460 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1461 Patch by Marc Leeman, 04 Mar 2005
1463 * OMAP242x H4 board update
1464 - fix for ES2 differences.
1465 - switch to using the cfi_flash driver.
1466 - fix SRAM build address.
1467 - fix for GP device operation.
1468 - unlock SRAM for GP devices.
1469 - display more device information.
1470 - fix potential deadlock in omap24xx_i2c driver.
1471 - fix DLL load values to match dpllout*1 operation.
1472 - fix 2nd chip select init for combo DDR device.
1473 - add support for CFI Intel 28F256L18 on H4 board.
1474 Patch by Richard Woodruff, 03 Mar 2005
1476 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1477 Patch by Steven Scholz, 02 Mar 2005
1480 Patch by Ara Avanesyan, 24 Feb 2005
1482 * Remove unneeded #include <malloc.h>
1483 Patch by Ladislav Michl, 22 Feb 2005
1485 * Add cramfs support for m68k
1486 Patch by Zachary Landau, 21 Feb 2005
1488 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
1489 Patch by Jeff Angielski, 21 Feb 2005
1491 * Fix au1x00_serial baud rate calculation:
1492 remove hardcoded cpu clock divisor and use register instead;
1493 round up instead of truncate
1494 Patch by Andrew Dyer, 15 Feb 2005
1496 * Add Xilinx Spartan3 family FPGA support
1497 Patch by Kurt Stremerch, 14 Feb 2005
1499 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1500 Patch by Zachary Landau, 11 Feb 2005
1502 * Fix VOH405 Support
1503 Patch by Matthias Fuchs, 25 Sep 2005
1505 * Added support for PCI bridge on MPC8272ADS
1506 Patch by Vitaly Bordug, Feb 09 2005
1508 * Update multicore CM9XX support for Integrator AP to allow booting from flash
1509 Patch by Jean-Paul Saman, 8 Feb 2005
1511 * Fix strswab() to reliably find end of string
1512 Patch by Andrew Dyer, 08 Feb 2005
1514 * Fix typos in include/ppc440.h
1515 Patch by Andrew E Mileski, 04 Feb 2005
1517 * Add Vibren (was Accelent) PXA255 IDP Support
1518 Patch by Cliff Brake, 04 Feb 2005
1520 * Fix tools/bmp_logo.c using incorrect offset to pixel data
1521 Patch by Andrew Dyer, 31 Jan 2005
1523 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
1524 Patch by Peter Pearse, 2 Feb 2005
1526 * Fix error handling in tools/env/fw_env.c
1527 Patch by Ara Avanesyan, 01 Feb 2005
1529 * Fix MGT5100 PSC baudrate calculation
1530 Patch by Sebastian Schau, 27 Jan 2005
1532 * OMAP242x fix for GP device booting
1533 - Add SRAM unlock for GP devices.
1534 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1535 Patches by Richard Woodruff, 21 Jan 2005:
1537 * Add support for AMD's Pb1x00 eval board;
1538 add MII routines to the au1x00 ethernet driver;
1539 add USB ohci driver (work in progress)
1540 Patch by Thomas Sailer, 20 Jan 2005
1542 * Update omap5912osk board
1543 Use drivers/cfi_flash.c instead of private flash driver;
1544 Remove hardcoded personalized settings from omap5912osk.h;
1545 Fix spacing with (RO) marks in 'flinfo' output.
1546 Patch by Michael Bendzick, 14 Jan 2005
1548 * Fix warnings for PCI code on ixp
1549 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1551 * virtex2 fix for bogus download error messages
1552 The virtex2 FPGA download code watches for init going active during
1553 a download of config data as an error condition. init also goes
1554 active after a configuration is finished in concert with the done
1555 signal. So far, the code does not check for done active until all
1556 of the configuration data is sent. If configuration data has a few
1557 extra pad bytes at the end, this would cause an error message even
1558 though the download had suceeded.
1559 NOTE: virtex2 slave serial and spartan2 versions may still have the
1561 Patch by Andrew Dyer, 12 Jan 2005
1563 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1564 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1565 message when probing for nonexistent flash in little endian mode.
1566 As a side effect more efficient and smaller code is generated,
1567 which is always a Good Thing (TM).
1568 Patch by Ladislav Michl, 24 Sep 2005
1570 * Update for TFTP using a fixed UDP port
1571 Use the approved environment variable names. Added "tftpdstp" to
1572 allow ports other than 69 per Tolunay Orkun's recommendation.
1573 Patch by Jerry Van Baren, 12 Jan 2005
1575 * Allow to force TFTP to use a fixed UDP port
1576 (Add a configuration option CONFIG_TFTP_PORT and optional env
1578 Patch by Jerry Van Baren, 10 Jan 2005
1580 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
1581 Patch by Leif Lindholm, 29 Dec 2004
1583 * Cleanup: fix broken builds
1585 * Fix PHY address argument passing with mii info command
1586 Patch by Andrew Dyer, 28 Dec 2004
1588 * Cleanup (PPC4xx is AMCC now)
1590 * esd CPCI2DP board added
1591 Patch by Matthias Fuchs, 22 Sep 2005
1593 * esd PMC405 board updated
1594 Patch by Matthias Fuchs, 22 Sep 2005
1596 * Add SM501 support to HH405 board.
1597 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1598 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1599 Patch by Stefan Roese, 22 Sep 2005
1601 * Fix autonegotiation in tsec ethernet driver
1602 Patch by Stefan Roese, 21 Sep 2005
1604 * Fix bug in auto_update (trab board)
1605 Patch by Martin Krause, 16 Sep 2005
1607 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
1608 Patch by Francesco Mandracci, 16 Sep 2005
1610 * Update configuration for INKA4x0 board
1612 * Update configuration for PM854 board
1613 Based on patch by R. Loeffl, 20 Jul 2005
1615 * Add PCI support to TQM8540 and TQM8560 boards
1616 Patch by Stefan Roese, 15 Sep 2005
1618 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1619 boards (baudrate, environment...). Flash driver fixed.
1620 Patch by Stefan Roese, 15 Sep 2005
1622 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1623 ethernet port on ebony.
1624 Patch by Stefan Roese, 7 Sep 2005
1626 * Added support for mtddevnum and mtddevname variables (mtdparts command)
1628 * Change default console baud rate for stxxtc board
1630 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
1631 Patch by Stefan Roese, 31 Aug 2005
1633 * Fix default command set (don't include CFG_CMD_DISPLAY command)
1634 Patch by Pantelis Antoniou, 02 Sep 2005
1638 * Enable SM712 driver support for HMI1001 board.
1640 * Fix problems with ld version 2.16 (dot outside sections problem)
1641 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1642 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1644 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1646 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1648 * Add keyboard and dot matrix display support for HMI1001 board.
1650 * Prepare U-Boot for gcc-4.x
1652 * Fixed Bamboo port to enable running without DDR-DIMM
1653 (Bamboo has also 64MB onboard DDR)
1654 Patch by Stefan Roese, 24 Aug 2005
1656 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1657 now handling all 4xx cpu's
1658 Patch by Stefan Roese, 16 Aug 2005
1660 * Fix make dependencies for at91rm9200 and ks8695 cpus
1661 Patch by Steven Scholz, 23 Aug 2005
1663 * Add JFFS2 support for TQM5200 board
1665 * Add esd cpci5200 and pf5200 boards
1666 Patch by Reinhard Arlt, 22 Aug 2005
1668 * Fix sysclock for TQM8540 and TQM8560 boards
1669 Patch by Martin Krause, 25 Jul 2005
1671 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1672 Patch by Martin Krause, 08 Jun 2005
1674 * Add new board specific commands for TQM5200/STK52XX
1675 - Sound commands (beep, wav, sound)
1676 - Test commands (led, can, backlight, rs232)
1677 Patch by Martin Krause, 02 May 2005
1679 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1680 because of a bug in the AT91RM9200 CPU PLL
1681 Patch by Martin Krause, 22 Apr 2005
1683 * Add automatic HW detection for another CMC_PU2 variant
1684 Patch by Martin Krause, 20 Apr 2005
1686 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1687 Patch by Martin Krause, 19 Apr 2005
1689 * Fix initialization problem on TQM5200 without SM501
1690 Patch by Martin Krause, 08 Apr 2005
1692 * Add RTC support for STK52XX.200
1693 Patch by Martin Krause, 07 Apr 2005
1695 * Add support for IFM o2dnt board
1697 * Enable PCI on hmi1001 board
1699 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
1700 so we can use them to, e.g., check the existence of a file with
1701 "if ls foo; then this; else that; fi" in the hush shell
1702 Patch by Andreas Engel, 16 August 2005
1704 * Coding style cleanup
1706 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1707 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1709 * Check return value of malloc in 440gx_enet.c
1710 Patch by Travis B. Sawyer, 18 Jul 2005
1712 * Add Sandburst Metrobox and Sandburst Karef board support packages.
1713 Second serial port on 440GX now defined as a system device.
1714 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1715 Patch by Travis B. Sawyer, 12 Jul 2005
1717 ======================================================================
1718 Changes for U-Boot 1.1.3:
1719 ======================================================================
1721 * Minor code cleanup
1723 * Add forgotten new fils from latest VoiceBlue update
1725 * Make bootretry feature work with hush shell.
1726 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1727 Patch by Andreas Engel, 19 Jul 2005
1729 * Update Hymod Board Database PHP code in "tools" directory
1730 Patch by Murray Jensen, 01 Jul 2005
1732 * Make "tr" command use POSIX compliant; export HOSTOS make variable
1733 Patch by Murray Jensen, 30 Jun 2005
1735 * Fix Murray Jensen's mail address.
1736 Patch by Murray Jensen, 30 Jun 2005
1738 * Preserve PHY_BMCR during a soft reset.
1739 Patch by Carl Riechers, 24 Jun 2005
1741 * VoiceBlue update: eeprom tool can also store firmware version now.
1742 eeprom.bin is runable by jumping at load address.
1743 Patch by Ladislav Michl, 23 May 2005
1745 * Move the AT91RM9200DK to the ARM Systems list.
1746 Patch by Anders Larsen, 26 Apr 2005
1748 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1749 Patch by Anders Larsen, 26 Apr 2005
1751 * measure_gclk() is needed when DEBUG is enabled
1752 Patch by Bryan O'Donoghue, 25 Apr 2005
1754 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
1755 Patch by Reinhard Arlt, 12 Aug 2005
1757 * esd PCI405 board updated
1758 Patch by Matthias Fuchs, 28 Jul 2005
1760 * esd WUH405 and DU405 board updated
1761 Patch by Matthias Fuchs, 27 Jul 2005
1763 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1764 Patch by Matthias Fuchs, 4 May 2005
1766 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
1767 boards (baudrate, environment...). Flash driver fixed.
1768 Patch by Stefan Roese, 11 Aug 2005
1770 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1771 Patch by Stefan Roese, 11 Aug 2005
1773 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
1774 Patch by Stefan Roese, 11 Aug 2005
1776 * Add configuration for IFM AEV FIFO board.
1777 Minor coding style cleanup.
1779 * Add configuration for IFM SPI eval board
1781 * Fix CompactFlash problem on HMI1001 board
1783 * Make new "mtdparts" code build with older compilers
1784 Patch by Andrea Scian, 09 Aug 2005
1786 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1787 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1788 with the 405 defines and the linux kernel defines.
1789 Patch by Stefan Roese, 08 Aug 2005
1791 * Fix compiler warnings with older GCC versions
1793 * Add common (with Linux) MTD partition scheme and "mtdparts" command
1795 Old, obsolete and duplicated code was cleaned up and replace by the
1796 new partitioning method. There are two possible approaches now:
1798 The first one is to define a single, static partition:
1800 #undef CONFIG_JFFS2_CMDLINE
1801 #define CONFIG_JFFS2_DEV "nor0"
1802 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1803 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1804 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1806 The second method uses the mtdparts command line option and dynamic
1809 /* mtdparts command line support */
1810 #define CONFIG_JFFS2_CMDLINE
1811 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1812 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1814 Command line of course produces bigger images, and may be inappropriate
1815 for some targets, so by default it's off.
1817 * Fix build problems for PM856 Board
1819 * Fix sign extension bug in 'fpga loadb' command;
1820 make 'fpga loadb' always print the file header info
1821 Patch by Andrew Dyer, 11 Jan 2005
1823 * Fix errors that occur when accessing SystemACE CF
1824 Patch by Jeff Angielski, 09 Jan 2005
1826 * Document switching between U-Boot and PlanetCore on RPXlite
1827 by Sam Song, 24 Dec 2004
1829 * Fix PowerQUICC II mask detection.
1830 Patch by Eugene Surovegin, 20 Dec 2004
1832 * Add support for Altera NIOS DK1C20 board
1833 Patch by Shlomo Kut, 13 Dec 2004
1835 * Add support for ep8248 board
1836 Patch by Yuli Barcohen, 12 Dec 2004
1840 * Fix baudrate setting for KGDB on MPC8260
1841 Patch by HoJin, 11 Dec 2004
1843 * Fix 'mii help' text formatting
1844 Patch by Cory Tusar, 10 Dec 2004
1846 * Fix return code of NFS command
1847 Patch by Hiroshi Ito, 11 Dec 2004
1851 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
1852 Patch by Steven Blakeslee, 04 Aug 2005
1854 * Add support for AMCC Bamboo PPC440EP eval board
1855 Patch by Stefan Roese, 04 Aug 2005
1857 * Patch by Jon Loeliger
1858 Fix style issues primarily in 85xx and 83xx boards.
1860 - Trailing white space
1861 - Indentation not by TAB
1862 - Excessive amount of empty lines
1863 - Trailing empty lines
1865 * Patch by Ron Alder, 11 Jul 2005
1866 Add Xianghua Xiao and Lunsheng Wang's support for the
1867 GDA MPC8540 EVAL board.
1869 * Patch by Eran Liberty
1870 Add support for the Freescale MPC8349ADS board.
1872 * Patch by Jon Loeliger, 25 Jul 2005
1873 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1874 by the upcoming mpc83xx family as well.
1876 * Patch by Jon Loeliger, 05 May 2005
1877 Implemented support for MPC8548CDS board.
1878 Added DDR II support based on SPD values for MPC85xx boards.
1879 This roll-up patch also includes bugfies for the previously
1881 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1883 * Patch by Jon Loeliger, 10 Feb 2005
1884 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1886 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1888 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1889 for faster flash parts.
1890 Add documentation for BR/OR for FLASH.
1892 * Patch by Jon Loeliger 08 Feb 2005
1893 Determine L2 Cache size dynamically on 85XX boards.
1895 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1896 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1897 option rather than a myriad of CONFIG_MPC8560-like variants.
1898 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1899 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1900 new CONFIG_CPM2 option to each 8260 board.
1902 * Add support for MicroSys PM856 board
1903 Patch by Josef Wagner, 03 Aug 2005
1905 * Minor fixes to PM854 board
1906 Patch by Josef Wagner, 03 Aug 2005
1908 * Adjust configuration of XENIAX board
1909 (chip select and GPIO required for USB operation)
1911 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1912 routed to the Watchdog handler
1913 Patch by Eugene Surovegin, 18 Jun 2005
1915 * (re)enabled scsi commands do_scsi() and do_scsiboot()
1916 Patch by Denis Peter, 06 Dec 2004
1918 * Fix endianess problem in TFTP / NFS default filenames
1919 Patch by Hiroshi Ito, 06 Dec 2004
1921 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
1923 Patch by Murray Jensen, 18 Jul 2005
1925 * Fix typo in mkconfig script (used == instead of =)
1926 Patch by Murray Jensen, 18 Jul 2005
1928 * Cleanup build problems on 64 bit build hosts
1930 * Update MAINTAINERS file
1932 * Patch by Stefan Roese, 01 Aug 2005:
1933 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1934 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1936 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1937 to run on both 405GP and 405GPr eval boards).
1939 * Patch by Steven Blakeslee, 27 Jul 2005:
1940 - Add support for AMCC PPC440EP/GR.
1941 - Add support for AMCC Yosemite PPC440EP eval board.
1942 - Add support for AMCC Yellowstone PPC440GR eval board.
1944 * Minor fixes for PPChameleon Board:
1945 - fix alignment of NAND size
1946 - make code do what the comment says
1948 * Implement h/w sector protection status synchronization at boot.
1949 The code is provided for, and was tested on, the Yukon/Alaska
1950 and PM520 boards only.
1952 A bug in flash_real_protect() for the Yukon board was fixed by
1953 adding a function that tells if two banks are on one flash chip.
1955 * Fix sysmon POST problem: check I2C error codes
1956 This fixes a problem of displaying bogus voltages when the voltages
1957 are so low that the I2C devices start failing while the rest of the
1958 system keeps running.
1960 * Patch by Cedric Vincent, 6 Jul 2005:
1961 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
1963 * Patch by Jon Loeliger, 20 Jul 2005:
1964 Add missing PCI IO port definitions.
1966 * Add CompactFlash support for HMI1001 board.
1968 * Adjust printed board ID for LWMON board.
1970 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
1972 * Add new argument format for flash commands to allow for usage like
1973 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
1974 U-Boot will automaticially find the end of the corresponding sector.
1976 * Patch by Stefan Roese, 5 Jul 2005:
1977 Update uc100 board PHY setup
1979 * Patch by Stefan Roese, 1 Jul 2005:
1980 Fix PHY address for CATcenter board (now correct!)
1982 * Patch by Stefan Roese, 30 Jun 2005:
1983 Fix PHY addresses for PPChameleon and CATcenter boards
1984 Change MAINTAINER for most esd boards
1986 * Patch by Detlev Zundel, 30 Jun 2005:
1987 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
1989 * Fix baudrate calculation problem on MPC5200 systems
1991 * Add EEPROM and RTC support for HMI1001 board
1993 * Patch by Detlev Zundel, 20 Jun 2005:
1994 Fix initialization of low active GPIO pins on inka4x0 board
1996 * Enable redundant environment, disable HW flash protection of
1999 * Patch by Travis Sawyer, 10 Jun 2005:
2000 Initialize allocated dev and private hw structures
2001 after their respective allocation in 440gx_enet.c
2003 * Patch by Steven Scholz, 10 Jun 2005:
2004 Fix byteorder problems with second argument of "bootm" with
2007 * Add support for HMI1001 board
2009 * Disable "date" and "sntp" commands on TQM866M
2011 * Fix watchdog reset problems on LWMON board
2013 * Patch by Juergen Selent, 17 May 2005:
2014 Add support for Funkwerk VoVPN gateway module.
2016 * Cleanup debug code for MPC8220 FEC driver
2018 * Extend burst mode RAM test program to take a loop count
2021 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
2022 those boards that use it.
2024 * Patches by Greg Ungerer, 19 May 2005:
2025 - add support for the KS8695P (ARM 922 based) CPU
2026 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
2028 * Patch by Steven Scholz, 19 May 2005:
2029 Add support for CONFIG_SERIAL_TAG on ARM boards
2031 * Add PCI support for Sorcery board.
2032 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
2034 * Fix compile problems caused by new burst mode SDRAM test;
2035 make port pins to trigger logic analyzer configurable
2037 * Fix timer handling on MPC85xx systems
2039 * Fix debug code in omap5912osk flash driver
2041 * Add support for MPC8247 based "IDS8247" board.
2043 * Add support for 2 x TSEC interfaces on the TQM8540 board.
2045 * On LWMON we must use the watchdog to reset the board as the CPU
2046 genereated HRESET pulse is too short to reset the external
2049 * Add test tool to exercise SDRAM accesses in burst mode
2050 (as standalone program, MPC8xx/PowerPC only)
2052 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
2055 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
2056 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
2057 added to support LZO and LZARI compression modes (undefined by
2060 * Fix problem with symbolic links in JFFS2 code.
2062 * Use linker ASSERT statement to prevent undetected overlapping of
2063 sections on PPChameleon board; other boards might use this, too.
2065 * Patch by Stefan Roese, 03 May 2005:
2067 Fix problems in cmd_universe.c
2069 * Patch by Matthias Fuchs, 03 May 2005:
2070 Added missing variable declaration in cmd_nand.c
2071 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
2073 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
2075 * Fix bug in the SDRAM initialization code for canmb, IceCube and
2077 Fix PHY address for canmb board.
2079 * Cleanup serial console baudrate calculation on AT91RM9200;
2080 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
2082 * Patch by Matthias Fuchs, 18 Apr 2005:
2083 Make PCI target address spaces on PMC405 and CPCI405 boards
2084 configurable via environment variables
2086 * Auto-size RAM on canmb board.
2088 * Add support for canmb board
2090 * Patch by Stefan Roese, 13 Apr 2005:
2091 Update for esd apc405
2093 * Fixes for TQM8560 board:
2095 - remove debug messages
2096 - fix flash sector protection
2098 * Patch by Steven Scholz, 07 Apr 2005:
2099 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
2101 * Patches by Steven Scholz, 07 Apr 2005:
2102 Fix compiler warning in altera.c
2103 Fix warning in cpu/arm920t/at91rm9200/i2c.c
2105 * Patch by Ladislav Michl, 06 Apr 2005:
2106 Fix voiceblue configuration.
2108 * Patch by Stefan Roese, 06 Apr 2005:
2109 Updates for OCOTEA board:
2110 - Changed U-Boot size from 512kByte to 256kByte
2111 - Fixed flash driver to support boot from soldered user flash
2112 - Added README for switch from PIBS firmware to U-Boot
2114 * Patch by Travis Sawyer, 05 Apr 2005:
2115 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
2116 Problem found by Andrew Wozniak.
2118 * Patch by Steven Scholz, 06 Apr 2005:
2119 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
2120 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
2122 * Patches by Robert Whaley, 29 Nov 2004:
2123 - update the pxa-regs.h file for PXA27x chips
2124 - add PXA27x based ADSVIX board
2125 - add support for MMC on PXA27x processors
2127 * Patch by Andrew E. Mileski, 28 Nov 2004:
2128 Fix PPC4xx SPD SDRAM detection bug
2130 * Patch by Hiroshi Ito, 26 Nov 2004:
2131 Fix logic of "test -z" and "test -n" commands
2133 * Patch by Ladislav Michl, 05 Apr 2005:
2134 Add support for VoiceBlue board.
2136 * Patch by Ladislav Michl, 05 Apr 2005:
2137 Fix netboot_common() prototypes.
2139 * Patch by Steven Scholz, 05 Apr 2005:
2140 Use i.MX watchdog timer for reset_cpu()
2142 * Patch by Steven Scholz, 05 Apr 2005:
2143 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
2144 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
2145 (now in interupts.c)
2147 * Add support for MPC8220 based "sorcery" board.
2149 * Add support for TQM8560 board.
2151 * Add FEC support for TQM8540 board.
2152 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
2154 * Patch by Martin Krause, 04 Apr 2005:
2155 Update default configuration for CMC_PU2 board.
2157 * Patch by Steven Scholz, 04 Apr 2005:
2158 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
2159 - introduce two new configuration options instead:
2160 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
2162 * Patch by Steven Scholz, 04 Apr 2005:
2163 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
2165 * Fix timer code for ARM systems: make sure that udelay() does not
2166 reset timers so it's save to use udelay() in timeout code.
2168 * Patch by Mathias Küster, 23 Nov 2004:
2169 add udelay support for the mcf5282 cpu
2171 * Patch by Tolunay Orkun, 16 November 2004:
2172 fix incorrect onboard Xilinx CPLD base address
2174 * Patch by Jerry Van Baren, 08 Nov 2004:
2175 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
2176 the jumper for the HRCW source should select flash. If lowboot is
2177 not selected, the jumper for the HRCW source should select the
2179 - change default load base address to 0x00400000
2181 * Patch by Yuli Barcohen, 08 Nov 2004:
2182 Add support for Analogue & Micro Rattler boards.
2183 Tested on Rattler8248.
2185 * Patch by Andre Renaud, 08 Nov 2004:
2186 Fix watchdog support in common/lcd.c
2188 * Patch by Marc Leeman, 05 Nov 2003:
2189 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
2190 bug only affects the XPC8245 processors
2192 * Patches by Josef Wagner, 29 Oct 2004:
2193 - Add support for MicroSys CPU87 board
2194 - Add support for MicroSys PM854 board
2196 * Patch by Jian Zhang, 02 Nov 2004:
2197 Add 16-bit NAND support
2199 * Patch by Scott McNutt, 01 Nov 2004:
2200 Add missing NIOS/NIOS2 support for "iminfo" command
2202 * Patch by Detlev Zundel, 29 Oct 2004:
2203 Add missing NIOS/NIOS2 support for "mkimage" tool.
2205 * Patch by David Adair, 27 Oct 2004:
2206 Add missing 440GX SDRAM Controller reset
2208 * Patch by Steven Scholz, 25 Oct 2004:
2209 Declare reset_cpu() in include/common.h instead locally
2211 * Patch by Yusdi Santoso, 22 Oct 2004:
2212 - Add support for HIDDEN_DRAGON board
2213 - fix endianess problem in driver/rtl1839.c
2215 * Patch by Allen Curtis, 21 Oct 2004:
2216 support multiple serial ports
2218 * Patch by Richard Klingler, 03 Apr 2005:
2219 Add call to eth_halt() in net/net.c when called functions fail
2220 after eth_init() has been called.
2222 * Patch by Sam Song, 3 April 2005:
2223 - Update README.Netconsole
2226 * Prepare for SoC rework of ARM code:
2227 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
2228 - rename memsetup into lowlevel_init (function name and source files)
2229 Patch by Steven Scholz, 03 Apr 2005:
2230 - create SoC specific directories include/asm-arm/arch-imx and
2231 include/asm-arm/arch-s3c24x0
2233 * Fix problems with SNTP support;
2234 enable SNTP support in some boards.
2236 * Patches by Martin Krause, 01 Apr 2005:
2237 - Fix flash erase timeout on CMC_PU2
2238 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
2240 * Patch by Steven Scholz, 13 March 2005:
2241 fix cache enabling for AT91RM9200
2243 * Patch by Masami Komiya, 30 Mar 2005:
2244 add SNTP support and expand time server and time offset fields of
2245 DHCP support. See doc/README.SNTP
2247 * Patch by Steven Scholz, 13 Dec 2004:
2248 Fix bug in at91rm920 ethernet driver
2250 * Patch by Steven Scholz, 13 Dec 2004:
2251 Remove duplicated code by merging memsetup.S files for
2252 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
2254 * Patch by Detlev Zundel, 31 Mar 2005:
2255 Cleanup duplicate definition of overwrite_console()
2257 * Update TQM5200 configuration;
2258 prepare for Rev. 200 starter kit boards
2260 * Patch by Scott McNutt, 21 Oct 2004:
2261 Add support for Nios-II EPCS Controller core.
2263 * Patch by Scott McNutt, 20 Oct 2004:
2265 - Add sysid command (Nios-II only).
2266 - Locate default exception trampoline at proper offset.
2267 - Implement I/O routines (readb, writeb, etc)
2268 - Implement do_bootm_linux
2270 * Patches by Martin Krause, 22 Mar 2005:
2271 - use TQM5200_auto as MAKEALL target for TQM5200 systems
2272 - add support for SM501 graphics controller
2273 - add support for graphic console on TQM5200
2274 - add support for TQM5200 Rev 200
2275 - cleanup, fix typo in include/configs/TQM5200.h
2277 * Patch by Manfred Baral, 17 Mar 2005:
2280 * Fix RTC configuration for PPChameleon board
2282 * Cleanup, fix typo in include/configs/TQM5200.h
2284 * Patch by Stefan Roese, 16 Mar 2005:
2285 Update for esd auto_update and hh405 board
2287 * Adapt for U-Boot image size (new features enabled) on TQM5200
2289 * Update code for TQM8540 board (and 85xx in general):
2290 - Change the name of the Ethernet driver: MOTO ENET -> ENET
2291 - Reformat boot messages
2292 - Enable redundant environment
2293 - Replace the -O2 optimization flag with -mno-string
2295 * Patch by David Brownell, 10 Mar 2005:
2296 Restore copyright statements in OHCI drivers.
2298 * Add support for TQM8540 board
2300 * Patch by Detlev Zundel, 14 Mar 2005:
2301 NC650: changed NAND flash addressing to using UPMB
2303 * Patch by Stefan Roese, 14 Mar 2005:
2304 Update for esd voh405 fpga image
2306 * INKA4x0: Allow initialization of LCD backlight dimming from
2307 "brightness" environment variable.
2309 * Add port initialization for digital I/O on INKA4x0
2311 * Patch by Stefan Roese, 01 Mar 2005:
2312 Update for esd boards dp405 and hub405
2314 * Fix get_partition_info() parameter error in all other calls
2315 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
2317 * Enable USB and IDE support for INKA4x0 board
2319 * Patch by Andrew Dyer, 28 Feb 2005:
2320 fix ext2load passing an incorrect pointer to get_partition_info()
2321 resulting in load failure for devices other than 0
2323 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
2325 * Cleanup USB and partition defines
2327 * Add support for ext2 filesystems and image timestamps to TQM5200 board
2329 * Add reset code for Coral-P on INKA4x0 board
2331 * Patch by Martin Krause, 28 Jun 2004:
2332 Update for TRAB board.
2334 * Fix some missing "volatile"s in MPC5xxx FEC driver
2336 * Fix cirrus voltage detection (for CPC45)
2338 * Fix byteorder problem in usbboot and scsiboot commands.
2340 * Patch by Cajus Hahn, 04 Feb 2005:
2341 - don't insist on leading '/' for filename in ext2load
2342 - set default partition to useful value (1) in ext2load
2344 * Patch by Andrew Dyer, 08 Jan 2005:
2345 fix wrong return codes in ext2 code
2347 * Removed '--no-warn-mismatch' option from Makefile. This option
2348 makes 'ld' to overlook binary objects compatibility.
2350 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
2351 --end-group) outside of the group. This will make 'ld' to do
2352 _multiple_ search in the library group when resolving symbol
2353 references and do only a _single_ seach in libgcc.a after the group
2356 * Fix stability problems on CPC45 board again.
2358 * Make image detection for diskboot / usbboot / scsiboot more robust
2359 (also check header checksum)
2361 * Update CPC45 board configuration.
2363 * Add USB and PCI support for INKA4x0 board
2365 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
2369 * Patch by Robin Getz, 13 Oct 2004:
2370 Add standalone application to change SMC91C111 MAC addresses,
2371 see examples/README.smc91111_eeprom
2373 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
2374 Fix Flash support for ARM Integrator CP.
2376 * Patch by Richard Woodruff, 10 Jan 2005:
2377 Update support for OMAP2420 (ARM11) and H4 board:
2378 o clean up and add new types to H4 memory probe code.
2379 o fix to work with internal boot.
2380 o added PRCM config III operation.
2381 o fix marginal flash timings.
2382 o add revison ATAG usage.
2383 o enable voltage scaling at power chip.
2384 o fix compile error for i2c.
2386 * Fix network problem (error when receiving multiple ARP packets)
2388 * Patch by Daniel Poirot, 12 Oct 2004:
2389 Add support for Wind River sbc405 board
2391 * Patch by Rainer Brestan, 12 Oct 2004:
2392 Make examples/Makefile more robust
2394 * Patch by Sam Song, 11 October 2004:
2395 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2396 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2399 * Patch by Sam Song, 10 Oct 2004:
2400 Fix a parameter error in run_command() in main.c
2402 * Patch by Richard Woodruff, 01 Oct 2004:
2403 add support for the TI OMAP2420 processor and its H4 reference
2406 * Patch by Christian Pellegrin, 24 Sep 2004:
2407 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2409 * Patch by Leif Lindholm, 23 Sep 2004:
2410 add support for the AMD db1550 board
2412 * Patch by Travis Sawyer, 15 Sep 2004:
2413 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2414 update README.serial_multi
2416 * Patches by David Snowdon, 07 Sep 2004:
2417 - add u-boot.hex target in the top level Makefile
2418 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2419 - use -mtune=xscale and -march=armv5 options for PXA
2421 * Patch by Florian Schlote, 08 Sep 2004:
2422 Add support for SenTec-COBRA5272-board (ColdFire).
2424 * Patch by Gleb Natapov, 07 Sep 2004:
2425 mpc824x: set PCI latency timer to a sane value
2428 * Patch by Kurt Stremerch, 03 Sep 2004:
2429 Add bitstream configuration option for fpga command (Xilinx only).
2431 * Patch by Kurt Stremerch, 03 Sep 2004:
2432 Add Xilinx Spartan2E family FPGA support
2434 * Patch by Jeff Angielski, 02 Sep 2004:
2435 Add Added support for H2 revision of the EP8260 board.
2436 Fixed formatting for some of the EP8260 related source files.
2438 * Patch by Jon Loeliger, 02 Sep 2004:
2439 Reset monitor size back to 256 so environment can be written
2440 to flash on MPC85xx ADS and CDS releases.
2442 * Patch by Paolo Broggini, 02 Sep 2004:
2443 Make BSS clearing on ARM systems more robust
2445 * Patch by Yue Hu and Joe, 01 Sep 2004:
2446 - add PCI support for ixp425;
2447 - add EEPRO100 suppor tfor ixdp425 board.
2449 * Fix problem with protected sector detection in driver/cfi_flash.c
2451 ======================================================================
2452 Changes for U-Boot 1.1.2:
2453 ======================================================================
2455 * Code cleanup, mostly for GCC-3.3.x
2457 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2458 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2459 additional ethernet addresses.
2461 * Cleanup drivers/i82365.c - avoid duplication of code
2463 * Fix bogus "cannot span across banks" flash error message
2467 * Add support for CompactFlash for the CPC45 Board.
2469 * Fix problems with CMC_PU2 flash driver.
2472 - avoid trigraph warning in fs/ext2/ext2fs.c
2473 - rename UC100 -> uc100
2475 * Add support for UC100 board
2477 * Patch by Stefan Roese, 16 Dez 2004:
2478 - ext2fs support added
2479 - Tundra universe support added
2480 - ColdFire MCF5249 support added (no preloader needed!)
2481 - MCF5249 board TASREG added
2482 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2484 - some esd boards updated
2485 - memory commands "mdc" and "mwc" added for cyclic read/write
2486 (CONFIG_MX_CYCLIC, see README for further description)
2488 * Add support for INKA4X0 board
2490 * Patch by Steven Scholz, 12 Dec 2004:
2491 Fix typo in AT91 memory setup.
2493 * Patch by Martin Krause, 27 Oct 2004:
2494 - add support for "STK52xx" board (including PS/2 multiplexer)
2495 - add hardware detection for TQM5200
2497 * Clean up CMC PU2 flash driver
2499 * Update MAINTAINERS file
2501 * Fix bug in MPC823 LCD driver
2503 * Fix udelay() on AT91RM9200 for delays < 1 ms.
2505 * Enable long help on CMC PU2 board;
2507 increase CPU speed from 179 to 207 MHz.
2509 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
2510 unaligned tail part specially).
2512 * Update for AT91RM9200DK and CMC_PU2 boards:
2513 - Enable booting directly from flash
2514 - fix CMC_PU2 flash driver
2516 * Fix mkimage usage message
2518 * Map SRAM on NC650 board
2520 * Work around for Ethernet problems on Xaeniax board
2522 * Patch by TsiChung Liew, 23 Sep 2004:
2523 - add support for MPC8220 CPU
2524 - Add support for Alaska and Yukon boards
2526 * Fix configuration for ERIC board (needs more room)
2528 * Adjust MIPS compiler options at run-time depending on tools version
2529 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2530 "-mcpu=4kc" for old tools)
2532 * Add passing of the command line and memory size information to the
2533 kernel on xaeniax board.
2535 * Enable NAND flash support for NC650 board.
2537 * Patch by Thomas Lange 07 Oct 2004:
2538 Updated README for DBAu1x00 boards to match current status
2540 * Patch by Philippe Robin, 28 Sept 2004:
2541 Fix Flash support for Versatile.
2543 * Patch by Roger Blofeld, 16 Sep 2004:
2544 Fix timeout for DHCP command retry
2546 * Patch by Pantelis Antoniou, 14 Sep 2004:
2547 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2549 * Patch by Pantelis Antoniou, 14 Sep 2004:
2550 Kick watchdog when bz-decompressing
2552 * Fix CFG_HZ problems on AT91RM9200 systems
2553 [Remember: CFG_HZ should be 1000 on ALL systems!]
2555 * Patch by Gridish Shlomi, 30 Aug 2004:
2556 - Add support to revA version of PQ27 and PQ27E.
2557 - Reverted MPC8260ADS baudrate back to original 115200
2559 * Patch by Hojin, 17 Sep 2004:
2560 Fix typo in cfi_flash.c
2562 * Patch by Mark Jonas, 09 September 2004:
2563 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2566 * Patch by Mark Jonas, 31 August 2004:
2567 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2568 improves FTP performance for MPC5200 systems. Enabled for IceCube
2571 * Patch by Michael Bendzick, 30 Aug 2004:
2572 - Improve platform.S code for omap1510inn that detects whether code
2573 is running from SDRAM or not. Patch allows SDRAM to be configured
2574 if code is running out of SRAM at 0x20000000.
2576 * Patch by Frederick Klatt, 30 Aug 2004:
2577 Add support for the Wind River SBC8540/SBC8560 boards
2579 * Configure SX1 board to use drivers/cfi_flash.c
2581 * Patches by Michael Bendzick, 30 Aug 2004:
2582 - Configure omap1510inn board to use drivers/cfi_flash.c
2583 - Make drivers/cfi_flash.c protect environment and redundant
2586 * Patch by Steven Scholz, 23 Jun 2004:
2587 - Add script (tools/img2brec.sh) to programm U-Boot into
2588 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2590 * Patches by Scott McNutt, 24 Aug 2004:
2591 - Add support for Altera Nios-II processors.
2592 - Add support for Psyent PCI-5441 board.
2593 - Add support for Psyent PK1C20 board.
2595 * Patches by Jon Loeliger, 24 Aug 2004:
2596 - Add support for the MPC8541 and MPC8555 CDS boards
2597 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2598 - Convert MPC85xxADS to use common CFI flash driver
2599 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2600 from board_early_init_f()
2601 - Provide SW workaround for PCI initialization on 85xx CDS
2603 * Patches by George G. Davis, 24 Aug 2004:
2604 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2605 - Remove static network setup defaults from mx1ads_config
2606 - update ARM boards to use constants from mach-types.h
2608 * Patch by Gary Jennejohn, 04 Oct 2004:
2609 - fix I2C on at91rm9200
2610 - add support for Ricoh RS5C372A RTC
2612 * Patch by Gary Jennejohn, 01 Oct 2004:
2613 - add support for CMC PU2 board
2614 - add support for I2C on at91rm9200
2616 * Patch by Gary Jennejohn, 28 Sep 2004:
2617 fix baudrate handling on at91rm9200
2619 * Patch by Yuli Barcohen, 22 Aug 2004:
2620 - remove ZPC.1900 board-specific flash driver;
2621 switch the port to generic CFI driver;
2624 * Patch by Hinko Kocevar, 21 Aug 2004:
2625 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2627 * Clean up tools/bmp_logo.c to not add trailing white space
2629 * Patch by Hinko Kocevar, 21 Aug 2004:
2630 - Group common framebuffer functions in common/lcd.c
2631 - Group common framebuffer macros and #defines in include/lcd.h
2632 - Provide calc_fbsize() for video ATAG
2634 * Patch by Sam Song, 21 August 2004:
2635 - Fix a typo in README
2636 - Align "(RO)" output for "flinfo" after "protect on"
2637 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2638 ratio 1:1 when core frequency less than 50MHz
2640 * Patches by Hinko Kocevar, 21 Aug 2004:
2641 - fix some "use of label at end of compound statement" warnings
2642 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2644 * Patch by Steven Scholz, 16 Aug 2004:
2645 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2646 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2647 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2648 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2649 into cpu/arm920t/$(SOC)/
2651 * Patches by Sean Chang, 09 Aug 2004:
2652 - Added support for both 8 and 16 bit mode access to System ACE CF
2654 - Fixed missing System ACE CF device during get FAT partition info
2655 in fat_register_device function.
2656 - Enabled System ACE CF support on ML300.
2658 * Patch by Sean Chang, 09 Aug 2004:
2659 Synch defines for saveenv and do_saveenv functions so they get
2660 compiled under the same statement.
2662 * Patch by Sean Chang, 09 Aug 2004:
2663 - Added I2C support for ML300.
2664 - Added support for ML300 to read out its environment information
2665 stored on the EEPROM.
2666 - Added support to use board specific parameters as part of
2667 U-Boot's environment information.
2668 - Updated MLD files to support configuration for new features
2671 * Patches by Travis Sawyer, 05 Aug 2004:
2672 - Remove incorrect bridge settings for eth group 6
2673 - Add call to setup bridge in ppc_440x_eth_initialize
2674 - Fix ppc_440x_eth_init to reset the phy only if its the
2675 first time through, otherwise, just check the phy for the
2676 autonegotiated speed/duplex. This allows the use of netconsole
2677 - only print the speed/duplex the first time the phy is reset.
2679 * Patch by Shlomo Kut, 29 Mar 2004:
2680 Add support for MKS Instruments "Quantum" board
2682 * Fix build problem with Cogent boards;
2683 avoid using <asm/byteorder.h> when using the host compiler
2685 * Patch by Ganapathi C, 04 Aug 2004:
2686 Fix NFS timeout issue
2688 * Patch by Yuli Barcohen, 19 Jul 2004:
2689 - Fix host tools building in Cygwin environment
2690 - Fix header files search order for host tools
2692 * Patch by Tom Armistead, 19 Jul 2004:
2693 Fix kgdb.S support for 74xx_75x cpu
2695 * Patch by Jon Loeliger, 15 Jul 2004:
2696 Fix MPC85xx I2C driver
2698 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2700 * Patch by Stephen Williams, 15 July 2004
2701 Set the PCI class code for JSE board as part of PCI interface setup
2703 * Patch by Michael Bendzick, 15 Jul 2004:
2704 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2705 CFG_FLASH_USE_BUFFER_WRITE is set
2707 * Patch by Yuli Barcohen, 13 Jul 2004:
2708 Allow clock setting on MPC866/MPC885 series chips according to
2709 environment variable `cpuclk'
2711 * Patch by Yuli Barcohen, 20 Apr 2004:
2712 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2714 * Patch by Vincent Dubey, 24 Sep 2004:
2715 Add support for xaeniax board
2717 * Add comment about non-GPL character of standalone applications to
2720 * Fix FEC ethernet problem on NSCU board.
2722 * Patch by Gary Jennejohn, 09 Sep 2004:
2723 allow to use USART1 as console port on at91rm9200dk boards
2725 * Patch by Stefan Roese, 16 Sep 2004:
2728 * Fix SysClk handling for PPChameleon and CATcenter boards
2730 * Patch by Detlev Zundel, 08 Sep 2004:
2731 Update etags build target
2733 * Improve NetConsole support: add support for broadcast destination
2734 address and buffered input.
2736 * Cleanup compiler warnings for GCC 3.3.x and later
2738 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2740 * Add support for IDS "NC650" board
2742 * Add automatic update support for LWMON board
2744 * Clear Block Lock-Bits when erasing flash on LWMON board.
2746 * Fix return code of "fatload" command
2748 * Enable MSDOS/VFAT filesystem support for LWMON board
2750 * Patch by Martin Krause, 03 Aug 2004:
2751 change timing for SM501 graphics controller on TQM5200 module
2753 * Patch by Mark Jonas, 13 July 2004:
2754 - Total5200 LCD now run in little endian mode. Endianess conversion
2755 is done in hardware.
2756 - Removed last reference to "console" environment variable.
2758 * Patches by Lars Munch, 12 Jul 2004:
2759 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2761 - split out the LXT971A PHY from ns_9750_eth.h
2762 - split the dm9161 phy part out of at91rm9200_ether.c
2764 * Patch by Andreas Engel, 12 Jul 2004:
2765 Replaced hardcoded PL011 clock frequency with config variable.
2766 Fixed wrong CONFIG_CMD_DFL doc.
2768 * Patch by Thomas Viehweger, 09 Jun 2004:
2769 make it possible to remove chpart when there is only one partition
2771 * Add support for console over UDP (compatible to Ingo Molnar's
2772 netconsole patch under Linux)
2774 * Patch by Jon Loeliger, 16 Jul 2004:
2775 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2777 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2778 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2779 and CONFIG_L2_INIT_RAM options.
2780 - Refactor Local Bus initialization out of SDRAM setup.
2781 - Re-implement new version of LBC11/DDR11 errata workarounds.
2782 - Moved board specific PCI init parts out of CPU directory.
2783 - Added TLB entry for PCI-1 IO Memory
2784 - Updated README.mpc85xxads
2786 * Patch by Sascha Hauer, 28 Jun:
2787 - add generic support for Motorola i.MX architecture
2788 - add support for mx1ads, mx1fs2 and scb9328 boards
2790 * Patches by Marc Leeman, 23 Jul 2004:
2791 - Add define for the PCI/Memory Buffer Configuration Register
2792 - corrected comments in cpu/mpc824x/cpu_init.c
2794 * Add support for multiple serial interfaces
2795 (for example to allow modem dial-in / dial-out)
2797 * Patch by Stefan Roese, 15 Jul 2004:
2798 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2800 * Fix NSCU config; add ethernet wakeup code.
2802 * Add link for preloader for Motorola ColdFire to README.m68k
2804 * Patch by Michael Bendzick, 12 Jul 2004:
2805 fix output formatting in drivers/cfi_flash.c
2807 * Patch by Mark Jonas, 02 Jul 2004:
2808 Fix lowboot (again) on MPC5xxx
2810 * Patch by Curt Brune, 07 Jul 2004:
2811 relocate exception vectors on arm720t if needed
2813 * Patch by George G. Davis, 06 Jul 2004:
2814 - update mach-types.h to latest arm.linux.org.uk master list
2815 - Set correct OMAP1610 bi_arch_number for build target
2817 * Patch by Curt Brune, 06 Jul 2004:
2818 evb4510: add support for timer interrupt; cleanup
2820 * Patch by Dan Poirot, 06 Jul 2004:
2821 Fix sbc8260 environment variables
2823 * Cleanup redundand "console" environment variable
2825 * Patch by Mark Jonas, 05 Jul 2004:
2826 add support for the Total5100's and Total5200's LCD screen
2828 * Patches by Dan Eisenhut, 01 Jul 2004:
2830 - Move doc2000.h include to prevent compiler warning on some boards
2832 * Patch by Mark Jonas, 01 Jul 2004:
2833 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2834 MGT5100 and MPC5200 based Freescale platforms.
2836 * Patch by Philippe Robin, 01 Jul 2004:
2837 Add initialization for Integrator and versatile board files.
2839 * Patch by Hinko Kocevar, 01 Jun 2004:
2840 Fix VFD FB allocation, add LCD FB allocation on ARM
2842 * Patch by Martin Krause, 30 Jun 2004:
2843 Add support for TQM5200 board
2845 * Patch by Martin Krause, 29 Jun 2004:
2846 Add loopw command: infinite write loop on address range
2848 * Patches by Yasushi Shoji, 29 Jun 2004:
2849 - add empty include/asm-microblaze/processor.h
2850 - add to CREDITS and MAINTAINERS
2851 - add gd initialization
2852 - add MicroBlaze and SUZAKU board to MAKEALL script
2853 - add reset support for SUZAKU
2854 - add flush_cache() for MicroBlaze
2855 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2856 size flash memory on SUZAKU
2858 * Patch by Prakash Kumar, 27 Jun 2004:
2859 Add support for the PXA250 based Intrinsyc Cerf board.
2861 * Patch by Yasushi Shoji, 27 Jun 2004:
2862 fix comment in include/common.h
2864 * Rename SBC8560 into sbc8560 for consistency
2866 * Patch by Daniel Poirot, 24 Jun 2004:
2867 Add support for Wind River's sbc8240 board
2869 * Patches by Yasushi Shoji, 26 Jun 2004:
2870 - drivers/serial_xuartlite.c: fix "return 0" in void function
2871 - add microblaze support to mkimage tool
2873 * Patch by Fred Klatt, 25 Jun 2004:
2874 Add support for WindRiver's sbc8560 board
2876 * Patch by Nicolas Lacressonniere, 24 Jun 2004
2877 Small Bugs fixes for "at91rm9200dk" board:
2878 - Timing modifications for SPI DataFlash access
2879 - Fix NAND flash detection bug
2881 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
2882 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2884 * Patch by Jon Loeliger, 17 June 2004:
2885 Completion of the 8540ADS/8560ADS updates:
2886 Fix some PCI and Rapid I/O memory maps,
2887 Initialize both TSEC 1 and 2,
2889 Update MAINTAINER for 85xx boards and README.mpc85xxads
2891 * Patch by Yuli Barcohen, 16 Jun 2004:
2892 Remove obsolete AdderII port which was superseded by unified
2893 AdderII/Adder87x port
2895 * Patch by Ladislav Michl, 16 Jun 2004:
2896 Fix gcc-3.3.3 warnings for smc91111.c
2898 * Patch by Stefan Roese, 02 Jul 2004:
2899 - Fix bug in 405 ethernet driver; allocated data not cleared!
2900 - Fix problem in 405 i2c driver; don't try to print without console!
2902 * Patch by Paul Ruhland, 11 Jun 2004:
2903 Remove debug code from 'board/lpd7a40x/flash.c'
2905 * Patch by Andrea Marson, 11 Jun 2004:
2906 Update for PPChameleon board:
2907 - support for SysClk @ 25MHz
2908 - support for Silicon Motion SM712 VGA controller
2911 * Patches by Richard Woodruff, 10 Jun 2004:
2912 - fix problems with examples/stubs.c for GCC >= 3.4
2913 - fix problems with gd initialization
2915 * Patch by Curt Brune, 17 May 2004:
2916 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2917 - Add support for ESPD-Inc. EVB4510 Board
2919 * Patch by Marc Leeman, 11 May 2004:
2920 Fix for MPC8245 - reading PPC Memory from another device with the
2921 PPC as PCI target device corrupts data due to interenal hardware
2924 * Fix "cls" command when used with splash screen
2926 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
2927 slow download of a big image)
2929 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
2930 display even after showing a bitmap
2932 * Patch by Josef Wagner, 04 Jun 2004:
2933 - DDR Ram support for PM520 (MPC5200)
2934 - support for different flash types (PM520)
2935 - USB / IDE / CF-Card / DiskOnChip support for PM520
2936 - 8 bit boot rom support for PM520/CE520
2937 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2938 - I2C and RTC support for CPC45
2939 - support of new flash type (28F160C3T) for CPC45
2941 * Fix flash parameters passed to Linux for PPChameleon board
2943 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2945 * Patch by Paul Ruhland, 10 Jun 2004:
2946 fix support for Logic SDK-LH7A404 board and clean up the
2947 LH7A404 register macros.
2949 * Patch by Matthew McClintock, 10 Jun 2004:
2950 Modify code to select correct serial clock on Sandpoint8245
2952 * Patch by Robert Schwebel, 10 Jun 2004:
2953 Add support for Intel K3 strata flash.
2955 * Patch by Thomas Brand, 10 Jun 2004:
2956 Fix "loads" command on DK1S10 board
2958 * Patch by Yuli Barcohen, 09 Jun 2004:
2959 Add support for 8MB flash SIMM and JFFS2 file system on
2960 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
2962 * Patch by Yuli Barcohen, 09 Jun 2004:
2963 Add support for Analogue&Micro Adder87x and the older AdderII board.
2965 * Patch by Ming-Len Wu, 09 Jun 2004:
2966 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
2968 * Patch by Sam Song, 09 Jun 2004:
2969 - Add support for RPXlite_DW board
2970 - Update FLASH driver for 4*AM29DL323DB90VI
2971 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
2973 * Patch by Mark Jonas, 08 June 2004:
2974 - Make MPC5200 boards evaluate the SVR to print processor name and
2975 version in checkcpu() (cpu/mpc5xxx/cpu.c).
2977 * Patch by Kai-Uwe Bloem, 06 May 2004:
2978 Fix endianess problem in cramfs code
2980 * Patch by Tom Armistead, 04 Jun 2004:
2981 Add support for MAX6900 RTC
2983 * Patches by Ladislav Michl, 03 Jun 2004:
2984 - fix cfi_flash.c on LE systems
2985 - let 'make mrproper' delete u-boot.img as well
2986 - turn printf into debug in cfi_flash.c
2988 * Patch by Kurt Stremerch, 28 May 2004:
2989 Add support for Exys XSEngine board
2991 * Patch by Martin Krause, 27 May 2004:
2992 Fix a MPC5xxx I2C timing issue in i2c_probe().
2994 * Patch by Leif Lindholm, 27 May 2004:
2995 Fix board_init_f() for dbau1x00 board.
2997 * Patch by Imre Deak, 26 May 2004:
2998 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
2999 Set flash base accordingly, and decide whether to do or skip board
3000 specific setup steps.
3002 * Patch by Josef Baumgartner, 26 May 2004:
3003 Add missing define in include/asm-m68k/global_data.h
3005 * Patch by Josef Baumgartner, 25 May 2004:
3006 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
3008 * Patch by Paul Ruhland, 24 May 2004:
3009 fix SDRAM initialization for LPD7A400 board.
3011 * Patch by Jian Zhang, 20 May 2004:
3012 add support for environment in NAND flash
3014 * Patch by Yuli Barcohen, 20 May 2004:
3015 Add support for Interphase iSPAN boards.
3017 * Patches by Paul Ruhland, 17 May 2004:
3018 - Add I/O functions to the smc91111 ethernet driver to support the
3019 Logic LPD7A40x boards.
3020 - Add support for the Logic Zoom LH7A40x based SDK board(s),
3021 specifically the LPD7A400.
3023 * Patches by Robert Schwebel, 15 May 2004:
3024 - call MAC address reading code also for SMSC91C111;
3025 - make SMSC91C111 timeout configurable, remove duplicate code
3026 - fix get_timer() for PXA
3027 - update doc/README.JFFS2
3028 - use "bootfile" env variable also for jffs2
3030 * Patch by Tolunay Orkun, 14 May 2004:
3031 Add support for Cogent CSB472 board (8MB Flash Rev)
3033 * Patch by Thomas Viehweger, 14 May 2004:
3034 - flash.h: more flash types added
3035 - immap_8260.h: some bits added (useful for RMII)
3036 - cmd_coninfo.c: typo corrected, printf -> puts
3037 - reduced size by replacing spaces with tab
3039 * Patch by Robert Schwebel, 13 May 2004:
3040 Add 'imgextract' command: extract one part of a multi file image.
3042 * Patches by Jon Loeliger, 11 May 2004:
3043 Dynamically handle REV1 and REV2 MPC85xx parts.
3044 (Jon Loeliger, 10-May-2004).
3045 New consistent memory map and Local Access Window across MPC85xx line.
3046 New CCSRBAR at 0xE000_0000 now.
3047 Add RAPID I/O memory map.
3048 New memory map in README.MPC85xxads
3049 (Kumar Gala, 10-May-2004)
3050 Better board and CPU identification on MPC85xx boards at boot.
3051 (Jon Loeliger, 10-May-2004)
3052 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
3053 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
3054 (Jim Robertson, 10-May-2004)
3055 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
3056 Supports multiple PHYs.
3057 (Andy Fleming, 10-May-2004)
3058 Some README.MPC85xxads updates.
3059 (Kumar Gala, 10-May-2004)
3060 Copyright updates for "Freescale"
3061 (Andy Fleming, 10-May-2004)
3063 * Patch by Stephen Williams, 11 May 2004:
3064 Add flash support for ST M29W040B
3065 Reduce JSE specific flash.c to remove dead code.
3067 * Patch by Markus Pietrek, 04 May 2004:
3068 Fix clear_bss code for ARM systems (all except s3c44b0 which
3069 doesn't clear BSS at all?)
3071 * Fix "ping" problem on INC-IP board. Strange problem:
3072 Sometimes the store word instruction hangs while writing to one of
3073 the Switch registers, but only if the next instruction is 16-byte
3074 aligned. Moving the instruction into a separate function somehow
3075 makes the problem go away.
3077 * Patch by Rishi Bhattacharya, 08 May 2004:
3078 Add support for TI OMAP5912 OSK Board
3080 * Patch by Sam Song May, 07 May 2004:
3081 Fix typo of UPM table for rmu board
3083 * Patch by Pantelis Antoniou, 05 May 2004:
3084 - Intracom board update.
3087 * Add support for the second Ethernet interface for the 'PPChameleon'
3090 * Patch by Dave Peverley, 30 Apr 2004:
3091 Add support for OMAP730 Perseus2 Development board
3093 * Patch by Alan J. Luse, 29 Apr 2004:
3094 Fix flash chip-select (OR0) option register setting on FADS boards.
3096 * Patch by Alan J. Luse, 29 Apr 2004:
3097 Report MII network speed and duplex setting properly when
3098 auto-negotiate is not enabled.
3100 * Patch by Jarrett Redd, 29 Apr 2004:
3101 Fix hang on reset on Ocotea board due to flash in wrong mode.
3103 * Patch by Dave Peverley, 29 Apr 2004:
3104 add MAC address detection to smc91111 driver
3106 * Patch by David Müller, 28 Apr 2004:
3107 fix typo in lib_arm/board.c
3109 * Patch by Tolunay Orkun, 20 Apr 2004:
3110 - README update: add CONFIG_CSB272 and csb272_config
3111 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
3112 i2cfast environment variable
3114 * Patch by Yuli Barcohen, 19 Apr 2004:
3115 - Rename DUET_ADS to MPC885ADS
3116 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
3117 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
3118 - Clean up FADS family port to use the new defines
3120 * Fix PCI support on CPC45 board
3122 * Patch by Scott McNutt, 25 Apr 2004:
3123 Add Nios GDB/JTAG Console support:
3124 - Add stubs to support gdb via JTAG.
3125 - Add support for console over JTAG.
3128 * Add support for CATcenter board (based on PPChameleon ME module)
3130 * Patch by Klaus Heydeck, 12 May 2004:
3131 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
3132 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
3133 various changes to KUP4 board specific files
3135 * Fix minor network problem on MPC5200: need some delay between
3136 resetting the PHY and sending the first packet. Implemented in a
3137 "natural" way by invoking the PHY reset and initialization code
3138 only once after power on vs. each time the interface is brought up.
3140 * Add some limited support for low-speed devices to SL811 USB controller
3141 (at least "usb reset" now passes successfully and "usb info" displays
3142 correct information)
3144 * Change init sequence for multiple network interfaces: initialize
3145 on-chip interfaces before external cards.
3147 * Fix memory leak in the NAND-specific JFFS2 code
3149 * Fix SL811 USB controller when attached to a USB hub
3151 * Fix config option spelling in PM520 config file
3153 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
3154 patches by Pantelis Antoniou, 30 Mar 2004)
3156 * Fix minor NAND JFFS2 related issue
3158 * Fixes for SL811 USB controller:
3159 - implement workaround for broken memory stick
3160 - improve error handling
3162 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
3163 cope with congested networks.
3165 ======================================================================
3166 Changes for U-Boot 1.1.1:
3167 ======================================================================
3169 * Patch by Travis Sawyer, 23 Apr 2004:
3170 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
3171 errata from Vitesse Semiconductor.
3173 * Patch by Philippe Robin, 22 Apr 2004:
3174 Fix ethernet configuration for "versatile" board
3176 * Patch by Kshitij Gupta, 21 Apr 2004:
3177 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
3179 * Patch by Steven Scholz, 24 Feb 2004:
3180 Fix a bug in AT91RM9200 ethernet driver:
3181 The MII interface is now initialized before accessing the PHY.
3183 * Patch by John Kerl, 19 Apr 2004:
3184 Use U-boot's miiphy.h for PHY register names, rather than
3185 introducing a new header file.
3187 * Update pci_ids.h from linux-2.4.26
3189 * Patch by Masami Komiya, 19 Apr 2004:
3190 Fix problem cause by VLAN function on little endian architecture
3191 without VLAN environment
3193 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
3194 binary image for all clock frequencies. Implement run-time
3195 optimization of flash access timing based on the actual bus
3198 * Modify KUP4X board configuration to use SL811 driver for USB memory
3199 sticks (including FAT / VFAT filesystem support)
3201 * Add SL811 Host Controller Interface driver for USB
3203 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
3205 * Patch by Pantelis Antoniou, 19 Apr 2004:
3206 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
3207 Minor patches for Intracom boards.
3209 * Patch by Christian Pell, 19 Apr 2004:
3210 cleanup support for CF/IDE on PCMCIA for PXA25X
3212 * Temporarily disabled John Kerl's extended MII command code because
3213 "miivals.h" is missing
3215 * Patches by Mark Jonas, 13 Apr 2004:
3216 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
3217 - Add sync instructions to IceCube SDRAM init code
3218 - Move SDRAM chip constants into seperate include files
3219 - Unify DDR and SDR initialization code
3220 - Unify all IceCube (Lite5xxx) target names
3222 * Patch by John Kerl, 16 Apr 2004:
3223 Enable ranges in mii command, e.g. mii read 0-1f 0 or
3224 mii read 4-7 18-1a. Also add mii dump subcommand for
3225 pretty-printing standard regs 0-5.
3227 * Patch by Stephen Williams, 16 April 2004:
3228 fix typo in JSE.h; update MAINTAINERS
3230 * Patch by Matthew S. McClintock, 14 Apr 2004:
3231 fix initdram function for utx8245 board
3233 * Patch by Markus Pietrek, 14 Apr 2004:
3234 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
3236 * Patch by Reinhard Meyer, 18 Apr 2004:
3237 provide the IDE Reset Function for EMK 5200 boards
3239 * Patch by Masami Komiya, 12 Apr 2004:
3240 fix pci_hose_write_config_{byte,word}_via_dword problems
3242 * Patch by Sangmoon Kim, 12 Apr 2004:
3243 Update max RAM size for debris board
3245 * Patch by Travis Sawyer, 08 Apr 2004:
3246 Add TLB entry for second DIMM slot on ocotea
3248 * Patch by Masami Komiya, 08 Apr 2004:
3249 add RTL8169 network driver
3251 * Patch by Dan Malek, 07 Apr 2004:
3252 - Add support for RPC/STx GP3, Motorola 8560 board
3253 - Update 85xx TSEC driver so it searches MII for first available PHY
3255 - Add functions to support console MII commands.
3257 * Patch by Tolunay Orkun, 07 Apr 2004:
3258 Move initialization of bi_iic_fast[]
3259 from board_init_f() to board_init_r()
3261 * Patch by Yasushi Shoji, 07 Apr 2004:
3262 Cleanup microblaze port
3264 * Patch by Sangmoon Kim, 07 Apr 2004:
3265 Add auto SDRAM module detection for Debris board
3267 * Patch by Rune Torgersen, 06 Apr 2004:
3268 - Fix some PCI problems on the MPC8266ADS board
3269 - Fix the location of some PCI entries in the immap structure
3271 * Patch by Yasushi Shoji, 07 Apr 2004:
3272 - add support for microblaze processors
3273 - add support for AtmarkTechno "suzaku" board
3275 * Configure PPChameleon board to use redundand environment in flash
3277 * Configure PPChameleon board to use JFFS2 NAND support.
3279 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
3281 * Patch by Rune Torgersen, 16 Apr 2004:
3284 * Patches by Pantelis Antoniou, 16 Apr 2004:
3285 - add support for a new version of an Intracom board and fix
3286 various other things on others.
3287 - add verify support to the crc32 command (define
3288 CONFIG_CRC32_VERIFY to enable it)
3289 - fix FEC driver for MPC8xx systems:
3290 1. fix compilation problems for boards that use dynamic
3292 2. shut down FEC after network transfers
3293 - HUSH parser fixes:
3294 1. A new test command was added. This is a simplified version of
3295 the one in the bourne shell.
3296 2. A new exit command was added which terminates the current
3298 3. Fixed handing of $? (exit code of last executed command)
3299 - Fix some compile problems;
3300 add "once" functionality for the netretry variable
3302 * Patch by George G. Davis, 02 Apr 2004:
3303 add support for Intel Assabet board
3305 * Patch by Stephen Williams, 01 Apr 2004:
3306 Add support for Picture Elements JSE board
3308 * Patch by Christian Pell, 01 Apr 2004:
3309 Add CompactFlash support for PXA systems.
3311 * Patches by Pantelis Antoniou, 30 Mar 2004:
3312 - add auto-complete support to the U-Boot CLI
3313 - add support for NETTA and NETPHONE boards; fix NETVIA board
3314 - add support for the Epson 156x series of graphical displays
3315 (These displays are serial and not suitable for using a normal
3316 framebuffer console on them)
3317 - add infrastructure needed in order to POST any DSPs in a board
3318 - improve and fix various things in the MPC8xx FEC driver:
3319 1. The new 87x and 88x series of processors have two FECs,
3320 and the new driver supports them both.
3321 2. Another change in the 87x/88x series is support for
3322 the RMII (Reduced MII) interface. However numerous
3323 changes are needed to make it work since the PHYs
3324 are connected to the same lines. That means that
3325 you have to address them correctly over the MII
3327 3. We now correctly match the MII/RMII interface
3328 configuration to what the PHY reports.
3329 - Fix problem when readingthe MII status register. Due to the
3330 internal design of many PHYs you have to read the register
3331 twice. The problem is more apparent in 10Mbit mode.
3332 - add new mode ".jffs2s" for reading from a NAND device: it just
3333 skips over bad blocks.
3334 - add networking support for VLANs (802.1q), and CDP (Cisco
3336 - some minor patches / cleanup
3338 * Patch by Yuli Barcohen, 28 Mar 2004:
3339 - Add support for MPC8272 family including MPC8247/8248/8271/8272
3340 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
3341 - Change configuration method for MPC8260ADS family
3343 * add startup code to clear the BSS of standalone applications
3345 * Fix if / elif handling bug in HUSH shell
3347 ======================================================================
3348 Changes for U-Boot 1.1.0:
3349 ======================================================================
3351 * Patch by Mark Jonas: Remove config.tmp files only when
3352 unconfiguring the board
3354 * Adapt RMU board for bigger flash memory
3356 * Patch by Klaus Heydeck, 13 Mar 2003:
3357 Add support for KUP4X Board
3359 * Patch by Pavel Bartusek, 21 Mar 2004
3360 Add Reiserfs support
3362 * Patch by Hinko Kocevar, 20 Mar 2004
3363 - Add auto-release for SMSC LAN91c111 driver
3364 - Add save/restore of PTR and PNR regs as suggested in datasheet
3366 * Patch by Stephen Williams, 19 March 2004
3367 Increase speed of sector reads from SystemACE,
3368 shorten poll timeout and remove a useless reset
3370 * Patch by Tolunay Orkun, 19 Mar 2004:
3371 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
3374 * Patch by Brad Kemp, 18 Mar 2004:
3375 prevent machine checks during a PCI scan
3377 * Patch by Pierre Aubert, 18 Mar 2004:
3378 Fix string cleaning in IDE identification
3380 * Patch by Pierre Aubert, 18 Mar 2004:
3381 - Unify video mode handling for Chips & Technologies 69000 Video
3382 chip and Silicon Motion SMI 712/710/810 Video chip
3383 - Add selection of the video output (CRT or LCD) via 'videoout'
3384 environment variable for the Silicon Motion
3387 * Patch by Pierre Aubert, 18 Mar 2004:
3388 include/common.h typo fix
3390 * Patches by Tolunay Orkun, 17 Mar 2004:
3391 - Add support for bd->bi_iic_fast[] initialization via environment
3392 variable "i2cfast" (CONFIG_I2CFAST)
3393 - Add "i2cfast" u-boot environment variable support for csb272
3395 * Patch by Carl Riechers, 17 Mar 2004:
3396 Ignore '\0' characters in console input for use with telnet and
3399 * Patch by Leon Kukovec, 17 Mar 2004:
3400 typo fix for strswab prototype #ifdef
3402 * Patches by Thomas Viehweger, 16 Mar 2004:
3403 - show PCI clock frequency on MPC8260 systems
3404 - add FCC_PSMR_RMII flag for HiP7 processors
3405 - in do_jffs2_fsload(), take load address from load_addr if not set
3406 explicit, update load_addr otherwise
3407 - replaced printf by putc/puts when no formatting is needed
3408 (smaller code size, faster execution)
3410 * Patch by Phillippe Robin, 16 Mar 2004:
3411 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3413 * Patch by Stephen Williams, 15 Mar 2004:
3414 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3416 * Patch by Tolunay Orkun, 15 Mar 2004:
3417 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3419 * Patch by Travis Sawyer, 15 Mar 2004:
3420 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3422 * Add start-up delay to make sure power has stabilized before
3423 attempting to switch on USB on SX1 board.
3425 * Patch by Josef Wagner, 18 Mar 2004:
3426 - Add support for MicroSys XM250 board (PXA255)
3427 - Add support for MicroSys PM828 board (MPC8280)
3428 - Add support for 32 MB Flash on PM825/826
3429 - new SDRAM refresh rate for PM825/PM826
3430 - added support for MicroSys PM520 (MPC5200)
3431 - replaced Query by Identify command in CPU86/flash.c
3432 to support 28F160F3B
3434 * Fix wrap around problem with udelay() on ARM920T
3436 * Add support for Macronix flash on TRAB board
3438 * Patch by Pierre Aubert, 15 Mar 2004:
3439 Fix buffer overflow in IDE identification
3441 * Fix power-off of LCD for out-of-band temperatures on LWMON board
3443 * Remove redundand #define in IceCube.h
3445 * Patch by Steven Scholz, 27 Feb 2004:
3446 - Adding get_ticks() and get_tbclk() for AT91RM9200
3447 - Many white space fixes in cpu/at91rm9200/interrupts.c
3449 * Patches by Steven Scholz, 20 Feb 2004:
3450 some cleanup in AT91RM9200 related code
3452 * Patches by Travis Sawyer, 12 Mar 2004:
3453 - Fix Gigabit Ethernet support for 440GX
3454 - Add Gigabit Ethernet Support to MII PHY utilities
3456 * Patch by Brad Kemp, 12 Mar 2004:
3457 Fixes for drivers/cfi_flash.c:
3458 - Better support for x8/x16 implementations
3459 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3460 - Added defines for AMD command and address constants
3462 * Patch by Leon Kukovec, 12 Mar 2004:
3463 Fix get_dentfromdir() to correctly handle deleted dentries
3465 * Patch by George G. Davis, 11 Mar 2004:
3466 Remove hard coded network settings in TI OMAP1610 H2
3467 default board config
3469 * Patch by George G. Davis, 11 Mar 2004:
3470 add support for ADS GraphicsClient+ board.
3472 * Patch by Pierre Aubert, 11 Mar 2004:
3473 - add bitmap command and splash screen support in cfb console
3474 - add [optional] origin in the bitmap display command
3476 * Patch by Travis Sawyer, 11 Mar 2004:
3477 Fix ocotea board early init interrupt setup.
3479 * Patch by Thomas Viehweger, 11 Mar 2004:
3480 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3482 * Patch by Stephan Linz, 09 Mar 2004
3483 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3485 * Patch by George G. Davis, 9 Mar 2004:
3486 fix recent build failure for SA1100 target
3488 * Patch by Travis Sawyer, 09 Mar 2004:
3489 Support native interrupt mode for the IBM440GX.
3490 Previously it was running in 440GP compatibility mode.
3492 * Patch by Philippe Robin, 09 Mar 2004:
3493 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3496 * Patch by Masami Komiya, 08 Mar 2004:
3497 Don't overwrite server IP address or boot file name
3498 when the boot server does not return values
3500 * Patch by Tolunay Orkun, 5 Mar 2004:
3501 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3503 * Patch by Tolunay Orkun, 5 Mar 2004:
3504 Fix early board initialization for Cogent CSB272 board
3506 * Patch by Ed Okerson, 3 Mar 2004:
3507 fix CFI flash writes for little endian systems
3509 * Patch by Reinhard Meyer, 01 Mar 2004:
3510 generalize USB and IDE support for MPC5200 with according
3511 changes to IceCube.h and TOP5200.h
3512 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3513 add info about USB and IDE to README
3515 * Patch by Yuli Barcohen, 4 Mar 2004:
3516 Fix problems with GCC 3.3.x which changed handling of global
3517 variables explicitly initialized to zero (now in .bss instead of
3520 * Patch by Leon Kukovec, 02 Mar 2004:
3521 add strswab() to fix IDE LBA capacity, firmware and model numbers
3522 on little endian machines
3524 * Patch by Masami Komiya, 02 Mar 2004:
3525 - Remove get_ticks() from NFS code
3526 - Add verification of RPC transaction ID
3528 * Patch by Pierre Aubert, 02 Mar 2004:
3529 cleanup for IDE and USB drivers for MPC5200
3531 * Patch by Travis Sawyer, 01 Mar 2004:
3533 - Add IBM PPC440GX Ref Platform support (Ocotea)
3534 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3535 Adapted to U-Boot and 440GX port
3537 - Add gracious handling of all Ethernet Pin Selections for 440GX
3538 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3540 - Add needed bit definitions
3543 * Patch by Carl Riechers, 1 Mar 2004:
3544 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3546 * Patch by Stephan Linz, 27 Feb 2004
3547 - avoid problems for targets without NFS download support
3549 * Patch by Rune Torgersen, 27 Feb 2004:
3550 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3551 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3552 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3554 * Patch by Masami Komiya, 27 Feb 2004:
3555 Fix rarpboot: add autoload by NFS
3557 * Patch by Dan Eisenhut, 26 Feb 2004:
3558 fix flash_write return value in saveenv
3560 * Patch by Stephan Linz, 11 Dec 2003
3561 expand config.mk to avoid trigraph warnings on NIOS
3563 * Rename "BMS2003" board into "HMI10"
3565 * SX1 patches: use "serial#" for USB serial #; use redundand environment
3566 storage; auto-set console on USB port (using preboot command)
3568 * Add support for SX1 mobile phone; add support for USB-based console
3569 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3571 * Fix LOWBOOT configuration for MPC5200 with DDR memory
3573 * Fix SDRAM timings for LITE5200 / IceCube board
3575 * Handle Auti-MDIX / connection status for INCA-IP
3577 * Fix USB problems when attempting to read 0 bytes
3579 * Patch by Travis Sawyer, 26 Feb 2004:
3580 Fix broken compile for XPEDITE1K target.
3582 * Patch by Stephan Linz, 26 Feb 2004:
3583 Bug fix for NFS code on NIOS targets
3585 * Patch by Stephen Williams, 26 Feb 2004:
3586 Break up SystemACE reads of large block counts
3588 * Patch by Pierre Aubert, 26 Feb 2004
3589 add IDE support for MPC5200
3591 * Patch by Masami Komiya, 26 Feb 2004:
3592 add autoload via NFS
3594 * Patch by Stephen Williams
3595 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3596 elsewhere in the source.
3598 * Patch by Steven Scholz, 25 Feb 2004:
3599 - Timeouts in FPGA code should be based on CFG_HZ
3600 - Minor cleanup in code for Altera FPGA ACEX1K
3602 * Patch by Steven Scholz, 25 Feb 2004:
3603 Changed "Directory Hierarchy" section in README
3605 * Patch by Masami Komiya, 25 Feb 2004:
3606 Reduce copy count in nfs_read_reply() of NFS code
3608 * Patch by Markus Pietrek, 24 Feb 2004:
3609 NS9750 DevBoard added
3611 * Patch by Pierre Aubert, 24 Feb 2004
3612 add USB support for MPC5200
3614 * Patch by Steven Scholz, 24 Feb 2004:
3615 - fix MII commands to use values from last command
3617 * Patch by Torsten Demke, 24 Feb 2004:
3618 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3620 * Patch by Rahul Shanbhag, 19 Feb 2004:
3621 Fixes for for OMAP1610 board:
3622 - shift some IRQ specific code to platform.S file
3623 - remove duplicatewatchdog reset code from start.S
3625 * Make Auto-MDIX Support configurable on INCA-IP board
3627 * Fix license for mkimage tool
3629 * Patch by Masami Komiya, 24 Feb 2004:
3630 Update NetBootFileXferSize in NFS code
3632 * Patch by Scott McNutt, 24 Feb 2004:
3633 fix packet length in NFS code
3635 * Patch by Masami Komiy, 22 Feb 2004:
3636 Add support for NFS for file download
3638 * Patch by Andrea Scian, 17 Feb 2004:
3639 Add support for S3C44B0 processor and DAVE B2 board
3641 * Patch by Steven Scholz, 20 Feb 2004:
3642 - Add support for MII commands on AT91RM9200 boards
3643 - some cleanup in AT91RM9200 ethernet code
3645 * Patch by Peter Ryser, 20 Feb 2004:
3646 Add support for the Xilinx ML300 platform
3648 * Patch by Stephan Linz, 17 Feb 2004:
3649 Fix watchdog support for NIOS
3651 * Patch by Josh Fryman, 16 Feb 2004:
3652 Fix byte-swapping for cfi_flash.c for different bus widths
3654 * Patch by Jon Diekema, 14 Jeb 2004:
3655 Remove duplicate "FPGA Support" notes from the README file
3657 * Patches by Reinhard Meyer, 14 Feb 2004:
3658 - update board/emk tree; use common flash driver
3659 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3660 [adapted for other PPC CPUs -- wd]
3661 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3663 * Patch by Jon Diekema, 13 Feb 2004:
3664 Call show_boot_progress() whenever POST "FAILED" is printed.
3666 * Patch by Nishant Kamat, 13 Feb 2004:
3667 Add support for TI OMAP1610 H2 Board
3668 Fixes for cpu/arm926ejs/interrupt.c
3669 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3670 Fix for a timer bug in OMAP1610 Innovator
3671 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3673 * Patches by Stephan Linz, 12 Feb 2004:
3674 - add support for NIOS timer with variable period preload counter value
3675 - prepare POST framework support for NIOS targets
3677 * Patch by Denis Peter, 11 Feb 2004:
3678 add POST support for the MIP405 board
3680 * Patch by Laurent Mohin, 10 Feb 2004:
3681 Fix buffer overflow in common/usb.c
3683 * Patch by Tolunay Orkun, 10 Feb 2004:
3684 Add support for Cogent CSB272 board
3686 * Patch by Thomas Elste, 10 Feb 2004:
3687 Add support for NET+50 CPU and ModNET50 board
3689 * Patch by Sam Song, 10 Feb 2004:
3690 Fix typos in cfi_flash.c
3692 * Patch by Leon Kukovec, 10 Feb 2004
3693 Fixed long dir entry slot id calculation in get_vfatname
3695 * Patch by Robin Gilks, 10 Feb 2004:
3696 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3697 !=, <>, <, >, <=, >=)
3699 * Fix problem with side effects in macros in include/usb.h
3701 * Patch by David Benson, 13 Nov 2003:
3702 bug 841358 - fix TFTP download size limit
3704 * Fixing bug 850768:
3705 improper flush_cache() in load_serial()
3707 * Fixing bug 834943:
3708 MPC8540 - missing volatile declarations
3710 * Patch by Stephen Williams, 09 Feb 2004:
3711 Add support for Xilinx SystemACE chip:
3712 - New files common/cmd_ace.c and include/systemace.h
3713 - Hook systemace support into cmd_fat and the partition manager
3715 * Patch by Travis Sawyer, 09 Feb 2004:
3716 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3718 * Patch by Travis Sawyer, 09 Feb 2004:
3720 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3721 - Add phymode for 440 enet
3724 - Change board_pre_init to board_early_init_f
3725 - Add user flash to bus controller setup
3727 - Fix is_pci_host to check GPIO for monarch bit
3728 - Force xpedite1k to pci conventional mode (via #define option)
3730 * Patch by Brad Kemp, 4 Feb 2004:
3731 - handle the machine check that is generated during the PCI scans
3733 - define the registers used in the IMMR by the PCI subsystem.
3735 * Patch by Pierre Aubert, 03 Feb 2004:
3736 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3738 * Patch by Jeff Angielski, 03 Feb 2004:
3739 Fix copy & paste error in cpu/mpc8260/pci.c
3741 * Patch by Reinhard Meyer, 24 Jan 2004:
3742 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3744 * Add Auto-MDIX support for INCA-IP
3748 * Patch by Josef Baumgartner, 10 Feb 2004:
3749 Fixes for ColdFire port
3751 * Patch by Brad Kemp, 11 Feb 2004:
3752 Fix CFI flash driver problems
3754 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
3755 modules at CPU clock frequencies above 66 MHz.
3757 * Optimize flash programming speed for LWMON (by another 100% :-)
3759 * Patch by Jian Zhang, 3 Feb 2004:
3760 - Changed the incorrect FAT12BUFSIZE
3761 - data_begin in fsdata can be negative. Changed it to be short.
3763 * Patches by Stephan Linz, 30 Jan 2004:
3764 1: - board/altera/common/flash.c:flash_erase():
3765 o allow interrupts befor get_timer() call
3766 o check-up each erased sector and avoid unexpected timeouts
3767 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3768 o enclose sevenseg_set() in cpp condition
3769 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3770 - fix some typed in mistakes in the NIOS documentation
3771 2: - split DK1C20 configuration into several header files:
3772 o two new files for each NIOS CPU description
3773 o U-Boot related part is remaining in DK1C20.h
3774 3: - split DK1S10 configuration into several header files:
3775 o two new files for each NIOS CPU description
3776 o U-Boot related part is remaining in DK1S10.h
3777 4: - Add support for the Microtronix Linux Development Kit
3778 NIOS CPU configuration at the Altera Nios Development Kit,
3779 Stratix Edition (DK-1S10)
3780 5: - Add documentation for the Altera Nios Development Kit,
3781 Stratix Edition (DK-1S10)
3782 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3784 7: - Add support for the common U-Boot SPI framework at
3787 * Patch by Rahul Shanbhag, 28 Jan 2004:
3788 Fix flash protection/locking handling for OMAP1610 innovator board.
3790 * Patch by Rolf Peukert, 28 Jan 2004:
3791 fix flash write problems on CSB226 board (write with 32 bit bus width)
3793 * Patches by Mark Jonas, 16 Jan 2004:
3794 - fix rounding error when calculating baudrates for MPC5200 PSCs
3795 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3796 time which is not supported
3798 * Patch by Yuli Barcohen, 26 Jan 2004:
3799 Allow bzip2 compression for small memory footprint boards
3801 * Patch by Brad Kemp, 21 Jan 2004:
3802 Add support for CFI flash driver for both the Intel and the AMD
3805 * Patch by Travis Sawyer, 20 Jan 2004:
3806 Fix pci bridge auto enumeration of sibling p2p bridges.
3808 * Patch by Tolunay Orkun, 12 Jan 2004:
3809 Add some delays as needed for Intel LXT971A PHY support
3811 * Patches by Stephan Linz, 09 Jan 2004:
3812 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3813 - make DK1C20 board configuration related to ASMI conform to
3816 * Patch by Anders Larsen, 09 Jan 2004:
3818 ARM memory layout fixes: the abort-stack is now set up in the
3819 correct RAM area, and the BSS is zeroed out as it should be.
3821 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3822 of the linker scripts are replaced by '__bss_start' and '_end',
3823 resp., which is a further step to eliminate unnecessary differences
3824 between the implementation of the CPU architectures.
3826 * Patch by liang a lei, 9 Jan 2004:
3827 Fix Intel 28F128J3 ID in include/flash.h
3829 * Patch by Masami Komiya, 09 Jan 2004:
3830 add support for TB0229 board (NEC VR4131 MIPS processor)
3832 * Patch by Leon Kukovec, 12 Dec 2003:
3833 changed extern __inline__ into static __inline__ in
3834 include/linux/byteorder/swab.h
3836 * Patch by Travis Sawyer, 30 Dec 2003:
3837 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3838 select MDI port based on enabled EMAC device.
3839 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3842 * Patch by Wolter Kamphuis, 15 Dec 2003:
3843 made CONFIG_SILENT_CONSOLE usable on all architectures
3845 * Disable date command on TQM866M - there is no RTC on MPC866
3847 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3849 * Implement adaptive SDRAM timing configuration based on actual CPU
3850 clock frequency for INCA-IP; fix problem with board hanging when
3851 switching from 150MHz to 100MHz
3853 * Add PCMCIA CS support for BMS2003 board
3855 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3856 see doc/README.MPC866 for details;
3857 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3858 calculate CPU clock frequency from PLL register values.
3860 * Add support for 128 MB RAM on TQM8xxL/M modules
3862 * Fix PS/2 keyboard problem caused by statically initialized variable
3863 pointing to a location in flash
3865 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3867 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
3868 before we can access it; add delay in case we are faster (with no
3871 * Cleanup of some init functions
3873 * Make sure SCC Ethernet is always stopped by the time we boot Linux
3874 to avoid Linux crashes by early packets coming in.
3876 * Accelerate flash accesses on LWMON board by using buffered writes
3878 * Fix typo in Makefile;
3879 fix problem with PARTNUM detection
3881 * Patch by Reinhard Meyer, 09 Jan 2004:
3882 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3884 * Add support for IDE LED on BMS2003 board
3885 (exclusive with status LED!)
3887 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
3890 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3891 Add common files for "emk" boards
3893 * Add a common get_ram_size() function and modify the the
3894 board-specific files to invoke that common implementation.
3896 ======================================================================
3897 Changes for U-Boot 1.0.1:
3898 ======================================================================
3900 * Set default clock for INCA-IP to 150 MHz
3902 * Make BMS2003 use a separate config file to avoid #ifdef mess;
3903 add I2C support; add support for DS1337 RTC
3905 * Add CompactFlash support for BMS2003 board
3907 * Add support for status LED on BMS2003 board
3909 * Patch by Scott McNutt, 02 Jan 2004:
3910 Add support for the Nios Active Serial Memory Interface (ASMI)
3913 * Patch by Andrea Marson, 16 Dec 2003:
3914 Add support for the PPChameleon ME and HI modules
3916 * Patch by Yuli Barcohen, 22 Dec 2003:
3917 Add support for Motorola DUET ADS board (MPC87x/88x)
3919 * Patch by Robert Schwebel, 15 Dec 2003:
3920 add support for cramfs (uses JFFS2 command interface)
3922 * Patches by Stephan Linz, 11 Dec 2003:
3923 - more documentation for NIOS port
3924 - new struct nios_pio_t, struct nios_spi_t
3925 - Reconfiguration for NIOS Development Kit DK1C20:
3926 o move board related code from board/dk1c20
3927 to board/altera/dk1c20
3928 o create a new common source path board/altera/common
3929 and move generic flash access stuff into it
3930 o change/expand configuration file DK1C20.h
3931 - Add support for NIOS Development Kit DK1S10
3932 - Add status LED support for NIOS systems
3933 - Add dual 7-segment LED support for Altera NIOS DevKits
3935 * Patch by Ronen Shitrit, 10 Dec 2003:
3936 Add support for the Marvell DB64360 / DB64460 development boards
3938 * Patch by Detlev Zundel, 10 Dec 2003:
3939 fix dependency problem in examples/Makefile
3941 * Patch by Denis Peter, 8 Dec 2003
3942 - add support for the PATI board (MPC555)
3943 - add SPI support for the MPC5xx
3945 * Patch by Anders Larsen, 08 Dec 2003:
3946 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3947 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3948 cleanup some redundand #defines
3950 * Patch by André Schwarz, 8 Dec 2003:
3951 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3952 - TX and RX deskriptors must be quad-word aligned
3953 - does not work with only one TX deskriptor
3954 - standard reset method does not work
3956 * Patch by Masami Komiya, 08 Dec 2003:
3957 add RTL8139 ethernet driver
3959 * Patches by Ed Okerson, 07 Dec 2003:
3960 - fix ethernet for the AU1x00 processors in little-endian mode.
3961 - extend memsetup.S for the AU1x00 processors in BE and LE modes
3963 * Minor code cleanup (coding style)
3965 * Patch by Reinhard Meyer, 30 Dec 2003:
3966 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
3967 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
3968 - turned debug print of PHY registers into a function (called in two places)
3969 - added support for EMK MPC5200 based modules
3971 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
3973 * Add support for TQM866M modules
3975 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
3977 * Fix a few compiler warnings
3979 * Patch by Reinhard Meyer, 28 Dec 2003:
3980 Add initial support for TOP5200 board
3982 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
3983 environment variable which can set to "100", "133", or "150". The
3984 CPU clock will be configured accordingly upon next reboot. Other
3985 values are ignored. In case of an invalid or undefined "cpuclk"
3986 value, the compile-time default CPU clock speed will be used.
3988 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
3989 window that is used to access the UART registers by the Linux driver)
3991 * Patch by Reinhard Meyer, 20 Dec 2003:
3992 Fix clock calculation for the MPC5200 for higher clock frequencies
3993 (above 2**32 / 10 = 429.5 MHz).
3995 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
3997 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
3999 * Add new configuration for IceCube board with DDR memory
4001 * Update TRAB memory configurations
4003 * Add JFFS2 support for INCA-IP board
4005 * Patch by Bill Hargen, 09 Dec 2003:
4006 - BUBINGA405EP: changed flash driver to protect top sector containing
4008 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
4009 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
4010 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
4011 - 405EP: added/fixed support for "reginfo" command.
4012 - 4xx: removed spurious MII error messages on "mii info" command.
4014 * Patch by Bernhard Kuhn, 28 Nov 2003:
4015 add support for ColdFire CPU
4016 add support for Motorola M5272C3 and M5282EVB boards
4018 * Patch by Pierre Aubert, 24 Nov 2003:
4019 - add a return value for the fpga command
4020 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
4021 is defined. If ide_preinit fails, ide_init is aborted.
4022 - fix an endianess problem in fat.h
4024 * Patch by Wolter Kamphuis, 05 Dec 2003:
4025 Add support for SNMC's QS850/QS823/QS860T boards
4027 * Patch by Yuli Barcohen, 3 Dec 2003:
4028 "revive" U-Boot support for old Motorola MPC860ADS board
4030 * Patch by Cam(ilo?), 03 Dec 2003:
4031 make examples build even with broken Montavista objcopy
4033 * Patch by Pavel Bartusek, 27 Nov 2003:
4034 fix conversion problem with "bootretry" evironment variable
4036 * Patch by Andre Schwarz, 24 Nov 2003:
4037 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
4039 * Patch by Pavel Bartusek, 21 Nov 2003:
4040 set ZMII bridge speed on 440
4042 * Patch by Anders Larsen, 17 Nov 2003:
4043 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
4045 * Patches by David Müller, 14 Nov 2003:
4046 - board/mpl/common/common_util.c
4047 * implement support for BZIP2 compressed images
4048 * various cleanups (printf -> puts, ...)
4049 - board/mpl/common/flash.c
4050 * report correct errors to upper layers
4051 * check the erase fail and VPP low bits in status reg
4052 - board/mpl/vcma9/cmd_vcma9.c
4053 - board/mpl/vcma9/flash.c
4054 * various cleanups (printf -> puts, ...)
4056 * fix typo in comment
4057 - cpu/arm920t/usb_ohci.c
4058 * support for S3C2410 is missing in #if line
4060 * reinit some registers in case of error (cable missing, ...)
4062 * support for USB/MMC devices is missing in #if line
4063 - include/configs/MIP405.h
4064 - include/configs/PIP405.h
4065 * enable BZIP2 support
4066 * enlarge malloc space to 1MiB because of BZIP2 support
4067 - include/configs/VCMA9.h
4068 * enable BZIP2 support
4069 * enlarge malloc space to 1MiB because of BZIP2 support
4070 * enable USB support
4071 - lib_arm/armlinux.c
4072 * change calling convention of ARM Linux kernel as
4073 described on http://www.arm.linux.org.uk/developer/booting.php
4075 * Patch by Thomas Lange, 14 Nov 2003:
4076 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
4077 support all these AMD boards.
4079 * Patch by Thomas Lange, 14 Nov 2003:
4080 Workaround for mips au1x00 physical memory accesses (the au1x00
4081 uses a 36 bit bus internally and cannot access physical memory
4082 directly. Use the uncached SDRAM address instead of the physical
4085 * Patch by Xue Ligong (Joe), 13 Nov 2003:
4086 add Realtek 8019 ethernet driver
4088 * Patch by Yuli Barcohen, 13 Nov 2003:
4089 MPC826xADS/PQ2FADS cleanup
4091 * Patch by Anders Larsen, 12 Nov 2003:
4092 Update README to mark the PORTIO commands non-standard
4094 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
4095 update for for Atmel AT91RM9200DK development kit:
4096 - support for environment variables in DataFlash
4097 - Atmel DataFlash AT45DB1282 support
4099 * Patch by Jeff Carr, 11 Nov 2003:
4100 add support for new version of 8270 processors
4102 * Patches by George G. Davis, 05 Nov 2003:
4103 - only pass the ARM linux initrd tag to the kernel when an initrd
4105 - update omap1510inn configuration file
4107 * Patches by Stephan Linz, 3 Nov 2003:
4108 - more endianess fixes for LAN91C111 driver
4109 - CFG_HZ configuration patch for NIOS Cyclone board
4111 * Patch by Stephan Linz, 28 Oct 2003:
4112 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
4114 * Patch by Steven Scholz, 20 Oct 2003:
4115 - make "mii info <addr>" show infor for PHY at "addr" only
4116 - Endian fix for miiphy_info()
4118 * Patch by Gleb Natapov, 19 Sep 2003:
4119 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
4121 * Patch by Anders Larsen, 17 Sep 2003:
4122 Bring ARM memory layout in sync with the documentation:
4123 stack and malloc-heap are now located _below_ the U-Boot code
4125 * Accelerate booting on TRAB board: read and check autoupdate image
4126 headers first instead of always reading the whole images.
4128 * Fix type in MPC5XXX code (pointed out by Victor Wren)
4130 * Enabled password check on RMU board
4132 * Fix configuration problem with IceCube in LOWBOOT configuration:
4133 envrionment got embedded, corrupting the image layout.
4135 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
4137 * Added BMS2003 board
4138 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
4140 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
4141 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
4144 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
4147 * Add checksum verification to 'imls' command
4149 * Add bd_info fields needed for 4xx Linux I2C driver
4151 * Patch by Martin Krause, 4 Nov. 2003:
4152 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
4154 * Print used network interface when CONFIG_NET_MULTI is set
4156 * Patch by Bernhard Kuhn, 28 Oct 2003:
4157 Add low boot support for MPC5200
4159 * Fix problem with dual PCMCIA support (NSCU)
4161 * Fix MPC5200 I2C initialization function
4163 ======================================================================
4164 Changes for U-Boot 1.0.0:
4165 ======================================================================
4167 * Fix parameter passing to standalone images with bootm command
4169 * Patch by Kyle Harris, 30 Oct 2003:
4170 Fix build errors for ixdp425 board
4172 * Patch by David M. Horn, 29 Oct 2003:
4173 Fixes to build under CYGWIN
4175 * Get IceCube MGT5100 working (again)
4177 * Fix problems in memory test on some boards (which was not
4178 non-destructive as intended)
4180 * Patch by Gary Jennejohn, 28 Oct 2003:
4181 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
4182 to prevent stack overflow on ARM systems
4184 * Patch by Stephan Linz, 28 Oct 2003:
4185 fix init sequence error for NIOS port
4187 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
4189 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
4191 * Patch by Xiao Xianghua, 23 Oct 2003:
4192 small patch for mpc85xx
4194 * Fix small problem in MPC5200 I2C driver
4196 * Fix FCC3 support on ATC board
4198 * Correct header printing for multi-image files in do_bootm()
4200 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
4202 * Fix PCI problems on PPChameleon board
4204 * Patch by Steven Scholz, 18 Oct 2003:
4205 Fix AT91RM9200 ethernet driver
4207 * Patch by Nye Liu, 17 Oct 2003:
4208 Fix typo in include/mpc8xx.h
4210 * Patch by Richard Woodruff, 16 Oct 03:
4211 Fixes for cpu/arm925/interrupt.c
4212 - Initialize timestamp & lastdec vars.
4213 - fix timestamp overflows.
4214 - fix lastdec overflow.
4215 - smarter normalization to allow udelay() below 1ms to work.
4217 * Patch by Scott McNutt, 16 Oct
4218 add networking support for the Altera Nios Development Kit,
4219 Cyclone Edition (DK-1C20)
4221 * Patch by Jon Diekema, 14 Oct 2003:
4222 add hint about doc/README.silent to README file
4224 * Add CompactFlash support for NSCU
4226 * Fix PCI problems on PPChameleonEVB
4228 * TRAB auto-update: Base decision if we have to strip the image
4229 header on image type as encoded in the header
4230 (include image type patch by Martin Krause, 17 Oct 2003)
4232 * Patches by Xianghua Xiao, 15 Oct 2003:
4234 - Added Motorola CPU 8540/8560 support (cpu/85xx)
4235 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
4236 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
4238 * Fix flash timings on TRAB board
4240 * Make sure HUSH is initialized for running auto-update scripts
4242 * Make 5200 reset command _really_ reset the board, without running
4243 any other code after it
4245 * Fix errors with flash erase when range spans across banks
4246 that are mapped in reverse order
4248 * Fix flash mapping and display on P3G4 board
4250 * Patch by Kyle Harris, 15 Jul 2003:
4251 - add support for Intel IXP425 CPU
4252 - add support for IXDP425 eval board
4254 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
4255 for more information
4257 * Patch by Steven Scholz, 10 Oct 2003
4258 - Add support for Altera FPGA ACEX1K
4260 * Patches by Thomas Lange, 09 Oct 2003:
4261 - fix cmd_ide.c for non ppc boards (read/write functions did not
4262 add ATA base address)
4263 - fix for shannon board
4264 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
4265 - Endian swap ATA identity for all big endian CPUs, not just PPC
4266 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
4268 - add support for dbau1x00 board (MIPS32)
4270 * Patch by Sangmoon Kim, 07 Oct 2003:
4271 add support for debris board
4273 * Patch by Martin Krause, 09 Oct 2003:
4274 Fixes for TRAB board
4275 - /board/trab/rs485.c: correct baudrate
4276 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
4277 udelay(); fix some timing problems with adc controller
4278 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
4279 modify commands: touch and buzzer
4281 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
4282 (quick & dirty workaround for rogue pointer problem in get_vfatname());
4283 Use direct function calls for auto_update instead of hush commands
4285 * Patch by Scott McNutt, 04 Oct 2003:
4286 - add support for Altera Nios-32 CPU
4287 - add support for Nios Cyclone Development Kit (DK-1C20)
4289 * Patch by Steven Scholz, 29 Sep 2003:
4290 - A second parameter for bootm overwrites the load address for
4291 "Standalone Application" images.
4292 - bootm sets environment variable "filesize" to the resulting
4293 (uncompressed) data length for "Standalone Application" images
4294 when autostart is set to "no". Now you can do something like
4295 if bootm $fpgadata $some_free_ram ; then
4296 fpga load 0 $some_free_ram $filesize
4299 * Patch by Denis Peter, 25 Sept 2003:
4300 add support for the MIP405 Rev. C board
4302 * Patch by Yuli Barcohen, 25 Sep 2003:
4303 add support for Zephyr Engineering ZPC.1900 board
4305 * Patch by Anders Larsen, 23 Sep 2003:
4306 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
4307 implemented for the x86 architecture)
4309 * Patch by Sangmoon Kim, 23 Sep 2003:
4310 fix pll_pci_to_mem_multiplier table for MPC8245
4312 * Patch by Anders Larsen, 22 Sep 2003:
4313 enable timed autoboot on PXA
4315 * Patch by David Müller, 22 Sep 2003:
4316 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
4317 returns correct libgcc file path
4318 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
4319 time on s3c24x0 systems
4321 * Patch by Jon Diekema, 19 Sep 2003:
4322 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
4323 link state to the fault LED.
4324 - In NetLoop, make the Fault LED reflect the link status. The link
4325 status gets updated on entry, and on timeouts.
4327 * Patch by Anders Larsen, 18 Sep 2003:
4328 allow mkimage to build and run on Cygwin-hosted systems
4330 * Patch by Frank Müller, 18 Sep 2003:
4331 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
4334 * Patch by Pantelis Antoniou, 16 Sep 2003:
4335 add tool to compute fileds in the PLPRCR register for MPC86x
4337 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
4339 * Fix build problems under FreeBSD
4341 * Add generic filesystem image type
4343 * Make fatload set filesize environment variable
4345 * enable basic / medium / high-end configurations for PPChameleonEVB
4346 board; fix NAND code
4348 * enable TFTP client code to specify to the server the desired
4349 timeout value (see RFC-2349)
4351 * Improve SDRAM setup for TRAB board
4353 * Suppress all output with splashscreen configured only if "splashimage"
4356 * Fix problems with I2C support for mpc5200
4358 * Adapt TRAB configuration and auto_update to new memory layout
4360 * Add configuration for wtk board
4362 * Add support for the Sharp LQ065T9DR51U LCD display
4364 * Patch by Rune Torgersen, 17 Sep 2003:
4365 - Fixes for MPC8266 default config
4366 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
4368 * Patches by Jon Diekema, 17 Sep 2003:
4369 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
4372 - adjust "help" output
4374 * Patches by Anders Larsen, 17 Sep 2003:
4375 - fix spelling errors
4376 - set GD_FLG_DEVINIT flag only after device function pointers
4378 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
4380 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
4381 - trigger watchdog while waiting in serial driver
4383 * Add auto-update code for TRAB board using USB memory sticks,
4384 support new configuration with more memory
4386 * disable MPC5200 bus pipelining as workaround for bus contention
4388 * Modify XLB arbiter priorities on MPC5200 so all devices use same
4389 priority; configure critical interrupts to be handled like external
4392 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
4393 go back to 66 MHz for stability
4395 * Patches by Jon Diekema, 15 Sep 2003:
4396 - add description for missing CFG_CMD_* entries in the README file
4399 * Patch by Gleb Natapov, 14 Sep 2003:
4400 enable watchdog support for all MPC824x boards that have a watchdog
4402 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4403 "Non-octet Aligned Frame" errors we see at 100 Mbps
4405 * Patch by Sharad Gupta, 14 Sep 2003:
4406 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4408 * Patch by llandre, 11 Sep 2003:
4409 update configuration for PPChameleonEVB board
4411 * Patch by David Müller, 13 Sep 2003:
4412 various changes to VCMA9 board specific files
4414 * Add I2C support for MGT5100 / MPC5200
4416 * Patch by Rune Torgersen, 11 Sep 2003:
4417 Changed default memory option on MPC8266ADS to NOT be Page Based
4418 Interleave, since this doesn't work very well with the standard
4421 * Patch by George G. Davis, 12 Sep 2003:
4422 fix Makefile settings for sk98 driver
4424 * Patch by Stefan Roese, 12 Sep 2003:
4425 - new boards added: DP405, HUB405, PLU405, VOH405
4426 - some esd boards updated
4427 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4429 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4431 * Patch by Martin Krause, 11 Sep 2003:
4432 add burn-in tests for TRAB board
4434 * Enable instruction cache on MPC5200 board
4436 * Patch by Denis Peter, 11 Sep 2003:
4437 - fix USB data pointer assignment for bulk only transfer.
4438 - prevent to display erased directories in FAT filesystem.
4440 * Change output format for NAND flash - make it look like for other
4443 ======================================================================
4444 Changes for U-Boot 0.4.8:
4445 ======================================================================
4447 * Add I2C and RTC support for RMU board
4449 * Patches by Denis Peter, 9 Sep 2003:
4450 add FAT support for IDE, SCSI and USB
4452 * Patches by Gleb Natapov, 2 Sep 2003:
4453 - cleanup of POST code for unsupported architectures
4454 - MPC824x locks way0 of data cache for use as initial RAM;
4455 this patch unlocks it after relocation to RAM and invalidates
4458 * Patch by Gleb Natapov, 30 Aug 2003:
4459 new I2C driver for mpc107 bridge. Now works from flash.
4461 * Patch by Dave Ellis, 11 Aug 2003:
4462 - JFFS2: fix typo in common/cmd_jffs2.c
4463 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4464 - JFFS2: remove node version 0 warning
4465 - JFFS2: accept JFFS2 PADDING nodes
4466 - SXNI855T: add AM29LV800 support
4467 - SXNI855T: move environment from EEPROM to flash
4468 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4470 * Patch by Bill Hargen, 11 Aug 2003:
4471 fixes for I2C on MPC8240
4472 - fix i2c_write routine
4473 - fix iprobe command
4474 - eliminates use of global variables, plus dead code, cleanup.
4476 * Add support for USB Mass Storage Devices (BBB)
4477 (tested with USB memory sticks only)
4479 * Avoid flicker on TRAB's VFD
4481 * Add support for SK98xx driver
4483 * Add PCI support for SL8245 board
4485 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4486 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4487 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4489 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
4490 to allow for more accurate baudrate settings
4491 (error now 0.7% at 115 kbps, instead of 3.5% before)
4493 * Patch by Andreas Mohr, 4 Sep 2003:
4494 Fix a lot of spelling errors
4496 * Add support for PPChameleon Eval Board
4498 * Add support for P3G4 board
4500 * Fix problem with MGT5100 FEC driver: add "early" MAC address
4503 * Patch by Yuli Barcohen, 7 Aug 2003:
4504 check BCSR to detect if the board is configured in PCI mode
4506 ======================================================================
4507 Changes for U-Boot 0.4.7:
4508 ======================================================================
4510 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
4511 add support for Adder II MPC852T module
4513 * Patch by George G. Davis, 19 Aug 2003:
4514 fix TI Innovator/OMAP1510 pin configs
4516 * Patches by Kshitij, 18 Aug 2003
4517 - add support for arm926ejs cpu core
4518 - add support for TI OMAP 1610 Innovator Board
4520 * Patch by Yuli Barcohen, 14 Aug 2003:
4521 add support for bzip2 uncompression
4523 * Add GCC library to examples/Makefile so GCC utility functions will
4526 * Add I2C and RTC support for RMU board using software I2C driver
4527 (because of better response to iprobe command); fix problem with
4530 * Patch by Matthias Fuchs, 28 Aug 2003:
4531 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4532 CONFIG_BOOTP_MAKS (see README).
4534 * Fix ICU862 environment problem
4536 * Fix RAM size detection for RMU board
4538 * Implement "reset" for MGT5100/MPC5200 systems
4540 ======================================================================
4541 Changes for U-Boot 0.4.6:
4542 ======================================================================
4544 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4545 allow selection of clock frequency as "make" target
4547 * Implement memory autosizing code for IceCube boards
4549 * Configure network port on INCA-IP for autonegotiation
4551 * Fix overflow problem in network timeout code
4553 * Patch by Richard Woodruff, 8 Aug 2003:
4554 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4556 ======================================================================
4557 Changes for U-Boot 0.4.5:
4558 ======================================================================
4560 * Update for TQM board defaults:
4561 disable clocks_in_mhz, enable boot count limit
4563 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
4564 in toplevel directory instead. Removed astest.c from tools/gdb because
4565 it is no longer relevant.
4567 * Fix PCI support for MPC5200 / IceCube Board
4569 * Map ISP1362 USB OTG controller for NSCU board
4571 * Patch by Brad Parker, 02 Aug 2003:
4572 fix sc520_cdp problems
4574 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4576 * Allow erase command to cross flash bank boundaries
4578 * Patch by Scott McNutt, 21 Jul 2003:
4579 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4580 Both LynxOS and BlueCat linux KDIs are supported.
4582 * Patch by Richard Woodruff, 25 Jul 2003:
4583 use more reliable reset for OMAP/925T
4585 * Patch by Nye Liu, 25 Jul 2003:
4586 fix typo in mpc8xx.h
4588 * Patch by Richard Woodruff, 24 Jul 2003:
4589 Fixes for cmd_nand.c:
4590 - Fixed null dereferece which could result in incorrect ECC values.
4591 - Added support for devices with no Ready/Busy signal hooked up.
4592 - Added OMAP1510 read/write protect handling.
4593 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4595 - Switched default ECC to be JFFS2.
4597 * Allow crc32 to be used at address 0x000
4599 * Provide consistent interface to standalone applications to access
4600 the 'global_data' structure
4601 Provide a doc/README.standalone more useful to users/developers.
4603 * Make IceCube MGT5100 FEC driver work
4605 * Implement new mechanism to export U-Boot's functions to standalone
4606 applications: instead of using (PPC-specific) system calls we now
4607 use a jump table; please see doc/README.standalone for details
4609 * Patch by Dave Westwood, 24 Jul 2003:
4610 added support for Unity OS (a proprietary OS)
4612 * Patch by Detlev Zundel, 23 Jul 2003:
4613 add "imls" command to print flash table of contents
4615 * Fix cold boot detection for log buffer reset
4617 * Return error for invalid length specifiers with "cp.X" etc.
4619 * Fix startup problem on MIPS
4621 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
4622 bitmap support is configured
4624 * Patch by Bill Hargen, 18 Jul 2003:
4625 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4627 * Patch by Denis Peter, 18 Jul 2003:
4628 - fix memory configuration for MIP405T
4629 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4631 * Cleanup of TQM82xx configurations; use "official" board types
4632 to make selection easier.
4634 * Patch by Martin Krause, 17 Jul 2003:
4635 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4637 * Patch by Richard Woodruff, 17 July 03:
4638 - Fixed bug in OMAP1510 baud rate divisor settings.
4640 * Patch by Nye Liu, 16 July 2003:
4642 - add MPC86xADS support (uses MPC86xADS.h)
4643 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4645 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4646 o don't trust gclk() software measurement by default, depend on
4647 CONFIG_8xx_GCLK_FREQ
4648 - add DRAM SIMM not installed detection
4649 - use more "correct" SDRAM initialization sequence
4650 - allow different SDRAM sizes (8xxADS has 8M)
4652 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4653 - rename MAMR/MBMR defines to be more consistent. Should eventually
4654 be merged into MxMR to better reflect the PowerQUICC datasheet.
4656 * Patch by Yuli Barcohen, 16 Jul 2003:
4657 support new Motorola PQ2FADS-ZU evaluation board which replaced
4658 MPC8260ADS and MPC8266ADS
4660 ======================================================================
4661 Changes for U-Boot 0.4.4:
4662 ======================================================================
4664 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4666 * Add support for MGT5100 and MPC5200 processors
4668 * Patch by Lutz Dennig, 15 Jul 2003:
4669 update for R360MPI board
4671 ======================================================================
4672 Changes for U-Boot 0.4.3:
4673 ======================================================================
4675 * Patches by Kshitij, 04 Jul 2003
4676 - added support for arm925t cpu core
4677 - added support for TI OMAP 1510 Innovator Board
4679 * Patches by Martin Krause, 14 Jul 2003:
4680 - add I2C support for s3c2400 systems (trab board)
4681 - (re-) add "ping" to command table
4683 * Fix handling of "slow" POST routines
4685 * Patches by Yuli Barcohen, 13 Jul 2003:
4686 - Correct flash and JFFS2 support for MPC8260ADS
4687 - fix PVR values and clock generation for PowerQUICC II family
4690 * Patch by Bernhard Kuhn, 08 Jul 2003:
4691 - add support for M68K targets
4693 * Patch by Ken Chou, 3 Jul:
4694 - Fix PCI config table for A3000
4695 - Fix iobase for natsemi.c
4696 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4698 * Allow to enable "slow" POST routines by key press on power-on
4699 * Fix temperature dependend switching of LCD backlight on LWMON
4700 * Tweak output format for LWMON
4702 * Patch by Stefan Roese, 11 Jul 2003:
4703 - Fix bug in CONFIG_VERSION_VARIABLE.
4704 - AR405 config updated.
4705 - OCRTC/ORSG: bsp command added.
4706 - ASH405 bsp update.
4708 ======================================================================
4709 Changes for U-Boot 0.4.2:
4710 ======================================================================
4712 * Add support for NSCU board
4714 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4716 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4717 mirror bit flash on TQM8xxM modules
4719 * Patch by Kenneth Johansson, 30 Jun 2003:
4720 get rid of MK_CMD_ENTRY macro; update doc/README.command
4722 * Patch by Seb James, 30 Jun 2003:
4723 Improve documentation of I2C configuration in README
4725 * Fix problems with previous log buffer "fixes"
4727 * Fix minor help text issues
4729 * "log append" did not append a newline
4731 ======================================================================
4732 Changes for U-Boot 0.4.1:
4733 ======================================================================
4735 * Fix some missing commands, cleanup header files
4736 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4738 * Rewrite command lookup and help command (fix problems with bubble
4739 sort when sorting command name list). Minor cleanup here and there.
4741 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4742 - Allow to call sysmon function interactively
4743 - PIC on LWMON board needs delay after power-on
4744 - Add missing RSR definitions for MPC8xx
4745 - Improve log buffer handling: guarantee clean reset after power-on
4746 - Add support for EXBITGEN board (aka "genie")
4747 - Add support for SL8245 board
4750 - remove trailing white space, trailing empty lines, C++ comments, etc.
4751 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4753 * Patches by Kenneth Johansson, 25 Jun 2003:
4754 - major rework of command structure
4755 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4757 ======================================================================
4758 Changes for U-Boot 0.4.0:
4759 ======================================================================
4761 * Patches by Robert Schwebel, 26 Jun 2003:
4762 - csb226 configuration updated
4763 - credits for logodl port updated
4764 - innokom configuration updated
4765 - logodl tree update, still with coding style inconsistencies
4766 - added OCM for ppc405 warning to README
4768 * Patch by Pantelis Antoniou, 25 Jun 2003:
4769 update NetVia with V2 board support
4771 * Header file cleanup for ARM
4773 * Patch by Murray Jensen, 24 Jun 2003:
4774 - make sure to use only U-boot provided header files
4775 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4777 * Patch by Stefan Roese, 24 Jun 2003:
4778 - Update esd ASH405 board files.
4779 - Update esd DASA_SIM config file.
4780 - Add ping command to some esd boards.
4782 * Patch by Yuli Barcohen, 23 Jun 2003:
4783 Update for MPC8260ADS board
4785 * Patch by Murray Jensen, 23 Jun 2003:
4786 - cleanup of GCC 3.x compiler warnings
4788 * Patch by Rune Torgersen, 4 Jun 2003:
4789 add large memory support for MPC8266ADS board
4791 * Patch by Richard Woodruff, 19 June 03:
4792 - Enabled standard u-boot device abstraction for ARM
4793 - Enabled console device for ARM
4794 - Initilized bi_baudrate for ARM
4796 * Patch by Bill Hargen, 23 Apr 2003:
4797 fix byte order for 824x I2C addresses (write op)
4799 * Patch by Murray Jensen, 20 Jun 2003:
4801 - cleanup (especially for gcc-3.x compilers)
4803 * Patch by Tom Guilliams, 20 Jun 2003:
4804 added CONFIG_750FX support for IBM 750FX processors
4806 * Patch by Devin Crumb, 02 Apr 2003:
4807 Fix clock divider rounding problem in drivers/serial.c
4809 * Patch by Richard Woodruff, 19 June 03:
4810 - Fixed smc91c111 driver to sync with the u-boot environment
4811 (driver/smc91c111.c).
4812 - Added eth_init error return check in NetLoop (net/net.c).
4814 * Patch by Ken Chou, 19 June 2003:
4815 Added support for A3000 SBC board (Artis Microsystems Inc.)
4817 * Patches by Murray Jensen, 17 Jun 2003:
4818 - Hymod board database mods: add "who" field and new xilinx chip types
4819 - provide new "init_cmd_timeout()" function so code external to
4820 "common/main.c" can use the "reset_cmd_timeout()" function before
4821 entering the main loop
4822 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4823 slightly different. see include/configs/hymod.h for an example
4824 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4825 CFG_DTT_ADM1021 defined)
4826 - add new "eeprom_probe()" function which has similar args and
4827 behaves in a similar way to "eeprom_read()" etc.
4828 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4829 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4830 - gdbtools copyright update
4831 - ensure that set_msr() executes the "sync" and "isync" instructions
4832 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4833 - 8260 I/O ports fix: Open Drain should be set last when configuring
4834 - add SIU IRQ defines for 8260
4835 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4836 config.mk to allow board configurations to override the GNU
4837 linker script, selected via the LDSCRIPT, make variable, and to
4838 give an initial value to the OBJCFLAGS make variable
4839 - 8260 i2c enhancement:
4840 o correctly extends the timeout depending on the size of all
4841 queued messages for both transmit and receive
4842 o will not continue with receive if transmit times out
4843 o ensures that the error callback is done for all queued tx
4845 o correctly detects both tx and rx timeouts, only delivers one to
4846 the callback, and does not overwrite an earlier error
4847 o logic in i2c_probe now correct
4848 - add "vprintf()" function so that "panic()" function can be
4850 - many Hymod board changes
4852 * Patches by Robert Schwebel, 14 Jun 2003:
4853 - add support for Logotronic DL datalogger board
4854 - cleanup serial line after kermit binary download
4855 - add debugX macro (debug level support)
4856 - update mach-types.h to latest arm.linux.org.uk master list.
4858 * Patches by David Müller, 12 Jun 2003:
4859 - rewrite of the S3C24X0 register definitions stuff
4860 - "driver" for the built-in S3C24X0 RTC
4862 * Patches by Yuli Barcohen, 12 Jun 2003:
4863 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4864 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4865 configuration word supplied by FPGA on some MPC8260ADS boards
4867 * Patch by Pantelis Antoniou, 10 Jun 2003:
4868 Unify status LED interface
4870 * Add support for DS12887 RTC; add RTC support for ATC board
4872 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
4873 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4874 - Add Atmel DataFlash support for reading and writing.
4875 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4876 - Add Flash detection on Atmel AT91RM9200DK
4877 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4878 - Replace old Ethernet PHY layer functions
4879 - Change link address
4881 * Patch by Frank Smith, 9 Jun 2003:
4882 use CRIT_EXCEPTION for machine check on 4xx
4884 * Patch by Detlev Zundel, 13 Jun 2003:
4885 added implementation of the "carinfo" command in cmd_immap.c
4887 * Fix CONFIG_NET_MULTI support in include/net.h
4889 * Patches by Kyle Harris, 13 Mar 2003:
4890 - Add FAT partition support
4891 - Add command support for FAT
4892 - Add command support for MMC
4894 - Add Intel PXA support for video
4895 - Add Intel PXA support for MMC
4897 - Enable MMC and FAT for lubbock board
4898 - Other misc changes for lubbock board
4900 * Patch by Robert Schwebel, April 02, 2003:
4901 fix for SMSC91111 driver
4903 * Patch by Vladimir Gurevich, 04 Jun 2003:
4904 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4906 * Patch by Stefan Roese, 05 Jun 2003:
4907 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4908 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4909 data cache can be used even if the chip select is in use.
4910 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4911 (see README for further description).
4912 - Changed config files of CONFIG_EEPRO100 boards to use the
4913 CFG_RX_ETH_BUFFER define.
4915 * Add support for RMU board
4917 * Add support for TQM862L at 100/50 MHz
4919 * Patch by Pantelis Antoniou, 02 Jun 2003:
4920 major reconstruction of networking code;
4921 add "ping" support (outgoing only!)
4923 * Patch by Denis Peter, 04 June 2003:
4924 add support for the MIP405T board
4926 * Patches by Udi Finkelstein, 2 June 2003:
4927 - Added support for custom keyboards, initialized by defining a
4928 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4929 - Added support for the RBC823 board.
4930 - cpu/mpc8xx/lcd.c now automatically calculates the
4931 Horizontal Pixel Count field.
4933 * Fix alignment problem in BOOTP (dhcp_leasetime option)
4934 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4936 * Patch by Mark Rakes, 14 May 2003:
4937 add support for Intel e1000 gig cards.
4939 * Patch by Nye Liu, 3 Jun 2003:
4940 fix critical typo in MAMR definition (include/mpc8xx.h)
4942 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4944 * Patch by Klaus Heydeck, 2 Jun 2003
4945 Minor changes for KUP4K configuration
4947 * Patch by Marc Singer, 29 May 2003:
4948 Fixed rarp boot method for IA32 and other little-endian CPUs.
4950 * Patch by Marc Singer, 28 May 2003:
4951 Added port I/O commands.
4953 * Patch by Matthew McClintock, 28 May 2003
4954 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4955 - minor patches for utx8245
4957 * Patch by Daniel Engström, 28 May 2003:
4960 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
4961 add nand flash support to SXNI855T configuration
4962 fix/extend nand flash support:
4963 - fix 'nand erase' command so does not erase bad blocks
4964 - fix 'nand write' command so does not write to bad blocks
4965 - fix nand_probe() so handles no flash detected properly
4966 - add doc/README.nand
4967 - add .jffs2 and .oob options to nand read/write
4968 - add 'nand bad' command to list bad blocks
4969 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
4970 - make NAND read/write faster
4972 * Patch by Rune Torgersen, 23 May 2003:
4973 Update for MPC8266ADS board
4975 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
4976 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
4977 _time_ (!) if the environment is embedded within the U-Boot image,
4978 or in a separate flash sector.
4980 * Cleanup CFG_DER #defines in config files (wd maintained only)
4982 * Fix data abort exception handling for arm920t CPU
4984 * Fix alignment problems with flash driver for TRAB board
4986 * Patch by Donald White, 21 May 2003:
4987 fix calculation of base address in pci_hose_config_device()
4989 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
4990 execute "cmd2", even if "cmd1" fails. Note that this is different
4991 to "run var1 var2" where the contents of "var2" will NOT be
4992 executed when a command in "var1" fails.
4994 * Add zero-copy ramdisk support (requires corresponding kernel support!)
4996 * Patch by Kyle Harris, 20 May 2003:
4997 In preparation for an ixp port, rename cpu/xscale and arch-xscale
4998 into cpu/pxa and arch-pxa.
5000 * Patch by Stefan Roese, 23 May 2003:
5001 - IBM PPC405EP port added.
5002 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
5003 UART0) is used as default U-Boot console. PPC4xx only!
5004 - esd ASH405 board added (PPC405EP based).
5005 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
5006 - esd CPCI405AB board added.
5007 - esd PMC405 board added.
5008 - Update of some esd boards.
5010 * Patch by Denis Peter, 19 Mai 2003:
5011 add support for the MIP405-3 board
5013 * Patch by Dave Ellis, 22 May 2003:
5014 Fix problem with only partially cleared .bss segment
5016 * Patch by Rune Torgersen, 12 May 2003:
5017 get PCI to work on a MPC8266ADS board; incorporate change to
5018 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
5020 * Patch by Nye Liu, 1 May 2003:
5021 minor patches for the FADS8xx
5023 * Patch by Thomas Schäfer, 28 Apr 2003:
5024 Fix SPD handling for 256 ECC DIMM on Walnut
5026 * Add support for arbitrary bitmaps for TRAB's VFD command;
5027 allow to pass boot bitmap addresses in environment variables;
5028 allow for zero boot delay
5030 * Patch by Christian Geißinger, 19 May 2002:
5031 On TRAB: wait until the dummy byte has been completely sent
5033 * Patch by David Updegraff, 22 Apr 2003:
5034 update for CrayL1 board
5036 * Patch by Pantelis Antoniou, 21 Apr 2003:
5037 add boot support for ARTOS (a proprietary OS)
5039 * Patch by Steven Scholz, 11 Apr 2003:
5040 Add support for RTC DS1338
5042 * Patch by Rod Boyce, 24 Jan 2003:
5043 Fix counting of extended partitions in diskboot command
5045 * Patch by Christophe Lindheimer, 20 May 2003:
5046 allow the use of CFG_LOADS when CFG_NO_FLASH is set
5048 * Fix SDRAM timing on Purple board
5050 * Add support for CompactFlash on ATC board
5051 (includes support for Intel 82365 and compatible PC Card controllers,
5052 and Yenta-compatible PCI-to-CardBus controllers)
5054 * Patch by Mathijs Haarman, 08 May 2003:
5055 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
5057 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
5059 * Add support for Promess ATC board
5061 * Patch by Keith Outwater, 28 Apr 2003:
5062 - Miscellaneous corrections and additions to GEN860T board specific code.
5063 - Added GEN860_SC variant to GEN860T.
5064 - Miscellaneous corrections to GEN860T documentation.
5065 - Correct duplicate entry in U-Boot CREDITS file.
5066 - Add GEN860T_SC entry in MAINTAINERS file.
5067 - Update CREDITS file with GEN860T_SC info.
5069 * Update Smiths Aerospace addresses in MAINTAINERS file
5071 * Fix error handling in hush's version of "run" command
5074 - Splashscreen support
5077 - temperature dependend enabling of LCD
5079 * Allow booting from old "PPCBoot" disk partitions
5081 * Add support for TQM8255 Board / MPC8255 CPU
5083 ======================================================================
5084 Changes for U-Boot 0.3.1:
5085 ======================================================================
5087 * Make sure Block Lock Bits get cleared in R360MPI flash driver
5089 * MPC823 LCD driver: Fill color map backwards, to allow for steady
5090 display when Linux takes over
5092 * Patch by Erwin Rol, 27 Feb 2003:
5093 Add support for RTEMS (this time for real).
5095 * Add support for "bmp info" and "bmp display" commands to load
5096 bitmap images; this can be used (for example in a "preboot"
5097 command) to display a splash screen very quickly after poweron.
5099 * Add support for 133 MHz clock on INCA-IP board
5101 * Patch by Lutz Dennig, 10 Apr 2003:
5102 Update for R360MPI board
5104 * Add new meaning to "autostart" environment variable:
5105 If set to "no", a standalone image passed to the
5106 "bootm" command will be copied to the load address
5107 (and eventually uncompressed), but NOT be started.
5108 This can be used to load and uncompress arbitrary
5111 * Patch by Stefan Roese, 10 Apr 2003:
5112 Changed DHCP client to use IP address from server option field #54
5113 from the OFFER packet in the server option field #54 in the REQUEST
5114 packet. This fixes a problem using a Windows 2000 DHCP server,
5115 where the DHCP-server is not the TFTP-server.
5117 * Set max brightness for MN11236 displays on TRAB board
5119 * Add support for TQM862L modules
5121 ======================================================================
5122 Changes for U-Boot 0.3.0:
5123 ======================================================================
5125 * Patch by Arun Dharankar, 4 Apr 2003:
5126 Add IDMA example code (tested on 8260 only)
5128 * Add support for Purple Board (MIPS64 5Kc)
5130 * Add support for MIPS64 5Kc CPUs
5132 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
5134 * Patch by Denis Peter, 04 Apr 2003:
5135 - update MIP405-4 board
5137 * Patch by Stefan Roese, 4 Apr 2003:
5138 - U-Boot version environment variable "ver" added
5139 (CONFIG_VERSION_VARIABLE).
5140 - Changed PPC405GPr version from A to B.
5141 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
5143 * Patches by Denis Peter, 03 April 2003:
5144 - fix PCI IRQs on MPL boards
5145 - fix two more un-relocated pointer problems
5147 * Fix behaviour of "run" command:
5148 - print error message iv variable does not exist
5149 - terminate processing of arguments in case of error
5151 * Patches by Peter Figuli, 10 Mar 2003
5152 - Add support for BTUART on PXA platform
5153 - Add support for WEP EP250 (PXA) board
5155 * Fix flash problems on INCA-IP; add tool to allow bruning images to
5156 flash using a BDI2000
5158 * Implement fix for I2C Edge Conditions problem for all boards that
5159 use the bit-banging driver (common/soft_i2c.c)
5161 * Patch by Martin Winistoerfer, 23 Mar 2003
5162 - Add port to MPC555/556 microcontrollers
5163 - Add support for cmi customer board with
5164 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
5166 * Patch by Rick Bronson, 28 Mar 2003:
5167 - fix common/cmd_nand.c
5169 * Patch by Arun Dharankar, 24 Mar 2003:
5170 - add threads / scheduler example code
5172 * Add patches by Robert Schwebel, 31 Mar 2003:
5173 - add ctrl-c support for kermit download
5174 - align bdinfo output on ARM
5175 - csb226 board: bring in sync with innokom/memsetup.S
5176 - csb226 board: fix MDREFR handling
5177 - misc doc fixes / extensions
5178 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
5179 - add BOOT_PROGRESS to armlinux.c
5181 * Add CPU ID, version, and clock speed for INCA-IP
5183 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
5184 - fix SRAM and SDRAM memory sizing
5185 - add status LED support
5186 - add MAC address for second (SCC1) ethernet port
5188 * Update default environment for TQM8260 board
5190 * Patch by Rick Bronson, 16 Mar 2003:
5191 - Add NAND flash support for reading, writing, and erasing NAND
5192 flash (certain forms of which are called SmartMedia).
5193 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
5195 * Patches by Robert Schwebel, 19 Mar 2003:
5196 - use arm-linux-gcc as default compiler for ARM
5197 - fix i2c fixup code
5198 - fix missing baudrate setting
5199 - added $loadaddr / CFG_LOAD_ADDR support to loadb
5200 - moved "ignoring trailing characters" _before_ u-boot wants to
5201 print out diagnostics messages; removes bogus characters at the
5204 * Patch by John Zhan, 18 Mar 2003:
5205 Add support for SinoVee Microsystems SC8xx boards
5207 * Patch by Rolf Offermanns, 21 Mar 2003:
5208 ported the dnp1110 related changes from the current armboot cvs to
5209 current u-boot cvs. smc91111 does not work. problem marked in
5210 smc91111.c, grep for "FIXME".
5212 * Patch by Brian Auld, 25 Mar 2003:
5213 Add support for STM flash chips on ebony board
5215 * Add PCI support for MPC8250 Boards (PM825 module)
5217 * Patch by Stefan Roese, 25 Mar 2003:
5220 * Patch by Stefan Roese, 20 Mar 2003:
5221 - CPCI4052 update (support for revision 3).
5222 - Set edge conditioning circuitry on PPC405GPr for compatibility
5223 to existing PPC405GP designs.
5224 - Clip udiv to 5 bits on PPC405 (serial.c).
5226 * Extend INCAIP board support:
5227 - add automatic RAM size detection
5228 - add "bdinfo" command
5229 - pass flash address and size to Linux kernel
5230 - switch to 150 MHz clock
5232 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
5233 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
5234 boards, version 153 for Rev. 200 boards).
5236 * Patch by Vladimir Gurevich, 12 Mar 2003:
5237 Fix relocation problem of statically initialized string pointers
5240 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
5241 Cleanup & bug fixes for JFFS2 code:
5242 - the memory mangement was broken. It caused havoc on malloc by
5243 writing beyond the block boundaries.
5244 - the length calculation for files was wrong, sometimes resulting
5245 in short file reads.
5246 - data copying now optionally takes fragment version numbers into
5247 account, to avoid copying from older data.
5248 See doc/README.JFFS2 for details.
5250 * Patch by Josef Wagner, 12 Mar 2003:
5251 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
5252 - ETH05 and BEDBUG support for CU824
5253 - added support for MicroSys CPC45
5254 - new BOOTROM/FLASH0 and DOC base for PM826
5256 * Patch by Robert Schwebel, 12 Mar 2003:
5257 Fix the chpart command on innokom board
5260 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
5261 s/PPCBoot/U-Boot/ in some files
5262 s/pImage/uImage/ in some files
5264 * Patch by Detlev Zundel, 15 Jan 2003:
5265 Fix '' command line quoting
5267 * Patch by The LEOX team, 19 Jan 2003:
5268 - add support for the ELPT860 board
5269 - add support for Dallas ds164x RTC
5271 * Patches by David Müller, 31 Jan 2003:
5272 - minimal setup for CardBus bridges
5273 - add EEPROM read/write support in the CS8900 driver
5274 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
5275 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
5277 * Patch by Steven Scholz, 04 Feb 2003:
5278 add support for RTC DS1307
5280 * Patch by Reinhard Meyer, 5 Feb 2003:
5281 fix PLPRCR/SCCR init sequence on 8xx to allow for
5282 changes of EBDF by software
5284 * Patch by Vladimir Gurevich, 07 Feb 2003:
5285 "API-compatibility patch" for 4xx I2C driver
5287 * TRAB fixes / extensions:
5288 - Restore VFD brightness as saved in environment
5289 - add support for Fujitsu flashes
5290 - make sure both buzzers are turned off (drive low level)
5292 * Patches by Robert Schwebel, 06 Mar 2003:
5293 - fix bug in BOOTP code (must use NetCopyIP)
5294 - update of CSB226 port
5295 - clear BSS segment on XScale
5296 - added support for i2c_init_board() function
5297 - update to the Innokom plattform
5299 * Extend support for redundand environments for configurations where
5300 environment size < sector size
5302 * Patch by Rune Torgersen, 13 Feb 2003:
5303 Add support for Motorola MPC8266ADS board
5305 * Patch by Kyle Harris, 19 Feb 2003:
5306 patches for the Intel lubbock board:
5307 memsetup.S - general cleanup (based on Robert's csb226 code)
5308 flash.c - overhaul, actually works now
5309 lubbock.c - fix init funcs to return proper value
5311 * Patch by Kenneth Johansson, 26 Feb 2003:
5312 - Fixed off by one in RFTA calculation.
5313 - No need to abort when LDF is lower than we can program it's only
5314 minimum timing so clamp it to what we can do.
5315 - Takes function pointer to function for reading the spd_nvram. Usefull
5316 for faking data or hardcode a module without the nvram.
5317 - fix other user for above change
5318 - fix some comments.
5320 * Patches by Brian Waite, 26 Feb 2003:
5321 - fix port for evb64260 board
5322 - fix PCI for evb64260 board
5325 * Patch by Reinhard Meyer, 1 Mar 2003:
5326 Add support for EMK TOP860 Module
5328 * Patch by Yuli Barcohen, 02 Mar 2003:
5329 Add SPD EEPROM support for MPC8260ADS board
5331 * Patch by Robert Schwebel, 21 Jan 2003:
5332 - Add support for Innokom board
5333 - Don't complain if "install" fails
5334 - README cleanup (remove duplicated lines)
5335 - Update PXA header files
5337 * Add documentation for existing POST code (doc/README.POST)
5339 * Patch by Laudney Ren, 15 Jan 2003:
5340 Fix handling of redundand environment in "tools/envcrc.c"
5342 * Patch by Detlev Zundel, 28 Feb 2003:
5343 Add bedbug support for 824x systems
5345 * Add support for 16 MB flash configuration of TRAB board
5347 * Patch by Erwin Rol, 27 Feb 2003:
5348 Add support for RTEMS
5350 * Add image information to README
5352 * Patch by Stefan Roese, 18 Feb 2003:
5353 CPCIISER4 configuration updated.
5355 * Patch by Stefan Roese, 17 Feb 2003:
5356 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
5358 * Patch by Stefan Roese, 13 Feb 2003:
5359 Add "pcidelay" environment variable (in ms, enabled via
5360 CONFIG_PCI_BOOTDELAY).
5361 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
5362 RST# to respond to configuration cycles (33MHz -> 1s).
5364 * Fix dual PCMCIA slot support (when running with just one
5367 * Add VFD type detection to trab board
5369 * extend drivers/cs8900.c driver to synchronize ethaddr environment
5370 variable with value in the EEPROM
5372 * Patch by Stefan Roese, 10 Feb 2003:
5373 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
5375 * Add support for MIPS32 4Kc CPUs
5377 * Add support for INCA-IP Board
5379 ======================================================================
5380 Changes for U-Boot 0.2.2:
5381 ======================================================================
5383 * Add dual ethernet support on PM826
5385 * Add support for LXT971 PHY on PM826
5387 * Patch by Tord Andersson, 16 Jan 2003:
5388 Fix flash sector count for TQM8xxL
5390 * Fix I2C EEPROM problem on ICU862 board (would only write the first
5391 16 bytes out of each 32 byte block)
5393 ======================================================================
5394 Changes for U-Boot 0.2.1:
5395 ======================================================================
5397 * Add support for V37 board
5398 (patch by Jón Benediktsson, 11 Dec 2002)
5400 * Update baudrate in bd_info when it gets changed
5402 * Add watchdog trigger points while waiting for serial port
5403 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5405 * Improve command line tool to access the U-Boot's environment
5406 (figuration of the utility, using a config file)
5408 * Add single quote support for (old) command line parser
5410 * Switch LWMON board default config from FRAM to EEPROM;
5411 in POST, EEPROM shows up on 8 addresses
5413 ======================================================================
5414 Changes for U-Boot 0.2.0:
5415 ======================================================================
5417 * Use 1-byte-read instead of -write for iprobe() function
5418 Add i2c commands to PM826 config
5420 * extend I2C POST code: check for list on known addresses
5422 * Improve log buffer code; use "loglevel" to decide which messages
5423 to log on the console, too (like in Linux); get rid of "logstart"
5425 * Add command line tool to access the U-Boot's environment
5426 (board-specific for TRAB now, to be fixed later)
5428 * Patch by Hans-Joerg Frieden, 06 Dec 2002
5429 Fix misc problems with AmigaOne support
5431 * Patch by Chris Hallinan, 3 Dec 2002:
5432 minor cleanup to the MPC8245 EPIC driver
5434 * Patch by Pierre Aubert , 28 Nov 2002
5435 Add support for external (SIU) interrupts on MPC8xx
5437 * Patch by Pierre Aubert , 28 Nov 2002
5438 Fix nested syscalls bug in standalone applications
5440 * Patch by David Müller, 27 Nov 2002:
5441 fix output of "pciinfo" command for CardBus bridge devices.
5443 * Fix bug in TQM8260 board detection - boards got stuck when board ID
5446 * Add LED indication for IDE activity on KUP4K board
5448 * Fix startup problems with VFD display on TRAB
5450 * Patch by Pierre Aubert, 20 Nov 2002
5451 Add driver for Epson SED13806 graphic controller.
5452 Add support for BMP logos in cfb_console driver.
5454 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
5456 * Patch by Rod Boyce, 21 Nov 2002:
5457 fix PCMCIA on MBX8xx board
5459 * Patch by Pierre Aubert , 21 Nov 2002
5460 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5461 bootmode word in DPRAM configurable
5463 * Patch by Daniel Engström, 18 Nov 2002:
5464 Fixes for x86 port (mostly strings issues)
5466 * Patch by Ken Chou, 18 Nov 2002:
5467 Fix for natsemi NIC cards (DP83815)
5469 * Patch by Pierre Aubert, 19 Nov 2002:
5470 fix a bug for the MII configuration, and some warnings
5472 * Patch by Thomas Frieden, 13 Nov 2002:
5473 Add code for AmigaOne board
5474 (preliminary merge to U-Boot, still WIP)
5476 * Patch by Jon Diekema, 12 Nov 2002:
5477 - Adding URL for IEEE OUI lookup
5478 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5480 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5481 root-on-nfs macros are designed to switch how the default boot
5482 method gets defined.
5484 * Patch by Daniel Engström, 13 Nov 2002:
5485 Add support for i386 architecture and AMD SC520 board
5487 * Patch by Pierre Aubert, 12 Nov 2002:
5488 Add support for DOS filesystem and booting from DOS floppy disk
5490 * Patch by Jim Sandoz, 07 Nov 2002:
5491 Increase number of network RX buffers (PKTBUFSRX in
5492 "include/net.h") for EEPRO100 based boards (especially SP8240)
5493 which showed "Receiver is not ready" errors when U-Boot was
5494 processing the receive buffers slower than the network controller
5497 * Patch by Andreas Oberritter, 09 Nov 2002:
5498 Change behaviour of NetLoop(): return -1 for errors, filesize
5499 otherwise; return code 0 is valid an means no file loaded - in this
5500 case the environment still gets updated!
5502 * Patches by Jon Diekema, 9 Nov 2002:
5503 - improve ADC/DAC clocking on the SACSng board to align
5504 the failing edges of LRCLK and SCLK
5505 - sbc8260 configuration tweaks
5506 - add status LED support for 82xx systems
5507 - wire sspi/sspo commands into command handler; improved error
5509 - add timestamp support and alternate memory test to the
5510 SACSng configuration
5512 * Patch by Vince Husovsky, 7 Nov 2002:
5513 Add "-n" to linker options to get rid of "Not enough room for
5514 program headers" problem
5516 * Patch by David Müller, 05 Nov 2002
5517 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5518 so we can use an already existing name
5520 * Patch by Pierre Aubert, 05 Nov 2002
5521 Hardware relatied improvments in FDC boot code
5523 * Patch by Holger Schurig, 5 Nov 2002:
5524 Make the PXA really change it's frequency
5526 * Patch by Pierre Aubert, 05 Nov 2002
5527 Add support for slave serial Spartan 2 FPGAs
5529 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
5532 * Add support for log buffer which can be passed to Linux kernel's
5533 syslog mechanism; used especially for POST results.
5535 * Patch by Klaus Heydeck, 31 Oct 2002:
5536 Add initial support for kup4k board
5538 * Patch by Robert Schwebel, 04 Nov 2002:
5539 - use watchdog to reset PXA250 systems
5540 - added progress callbacks to (some of the) ARM code
5541 - update for Cogent CSB226 board
5543 * Add support for FPS860 board
5545 * Patch by Guillaume Alexandre,, 04 Nov 2002:
5546 Improve PCI access on 32-bits Compact PCI bus
5548 * Fix mdelay() on TRAB - this was still the debugging version with
5549 seconds instead of ms.
5551 * Patch by Robert Schwebel, 1 Nov 2002:
5552 XScale related cleanup (affects all ARM boards)
5554 * Cleanup of names and README.
5556 ======================================================================
5557 Notes for U-Boot 0.1.0:
5558 ======================================================================
5560 This is the initial version of "Das U-Boot", the Universal Boot Loader.
5562 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5563 For information about the history of the project please see the
5564 PPCBoot project page at http://sourceforge.net/projects/ppcboot
5566 ======================================================================