1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Fix device partition intialization for SystemACE disks.
6 Patch by Stephen Williams, 28 Apr 2005
8 * Added support for KwikByte KB920x boards (based on AT91RM9200)
9 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
11 * Add support for S29GL064M-R3 flash chip on xsengine board
12 Patch by Kurt Stremerch, 18 Apr 2005
14 * E500 update: repoint IVPR to RAM when code is relocated
15 Patch by Kylo Ginsberg, 13 Apr 2005
17 * Fix loop end test in lib_generic/string.c:strswab()
18 Patch by Andrew Dyer, October 10, 2005
19 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
23 * Update ARM Integrator boards:
24 Correct addessing errors in platform files.
25 Split off common core module data from Integrator header files to
26 include/armcoremodule.h.
27 Patch by Peter Pearse, 04 Oct 2005
29 * Make sure only supported compiler options are used
30 Import "cc-option" shell function from kernel and
31 use it to get the correct ARM GCC options for individual CPUs
32 Patch by Peter Pearse, 30 Jun 2005
34 * Fix 440GR to print correct cpu revision
35 Patch by Stefan Roese, 04 Oct 2005
37 * Change board message on AMCC Yosemite & Yellowstone to common style
38 Patch by Stefan Roese, 03 Oct 2005
40 * Fix compiler warning
42 * Fix FEC PHY addresses for TQM85xx boards
44 * Fix uninitialized variable problem in hush shell
45 Patch by Lars Rostock, 26 Sep 2005
47 * Undo change of f6e20fc6ca... to include/configs/trab.h
48 (Must have been an accident?)
50 * Add support for AT91RM9200 OHCI Controller.
51 Patch by Eric Benard, 07 Apr 2005
53 * Update ARM mach-types.h
54 Patch by Eric Benard, 07 Apr 2005
56 * Add support for MP2USB board.
57 Patch by Eric Benard, 07 Apr 2005
59 * Add board support for armadillo HT1070
60 Patch by Rowel Atienza, 06 Apr 2005
62 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
63 Patch by Vitaly Bordug, 30 Mar 2005
65 * Add iopset command on mpc8xx
66 Patch by Daniel Eisenhut, 25 Mar 2005
68 * Add support for MII in eepro100 driver.
69 Patch by Gleb Natapov, 21 Mar 2005
71 * Fixes to the Lubbock (PXA 25x) support:
72 - Resolve the FIXME with respect to saving the u-boot environment.
73 - Make the default load address land in real memory.
74 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
75 Patch by David Brownell, 10 Mar 2005
77 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
78 Patch by Marc Leeman, 04 Mar 2005
80 * OMAP242x H4 board update
81 - fix for ES2 differences.
82 - switch to using the cfi_flash driver.
83 - fix SRAM build address.
84 - fix for GP device operation.
85 - unlock SRAM for GP devices.
86 - display more device information.
87 - fix potential deadlock in omap24xx_i2c driver.
88 - fix DLL load values to match dpllout*1 operation.
89 - fix 2nd chip select init for combo DDR device.
90 - add support for CFI Intel 28F256L18 on H4 board.
91 Patch by Richard Woodruff, 03 Mar 2005
93 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
94 Patch by Steven Scholz, 02 Mar 2005
97 Patch by Ara Avanesyan, 24 Feb 2005
99 * Remove unneeded #include <malloc.h>
100 Patch by Ladislav Michl, 22 Feb 2005
102 * Add cramfs support for m68k
103 Patch by Zachary Landau, 21 Feb 2005
105 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
106 Patch by Jeff Angielski, 21 Feb 2005
108 * Fix au1x00_serial baud rate calculation:
109 remove hardcoded cpu clock divisor and use register instead;
110 round up instead of truncate
111 Patch by Andrew Dyer, 15 Feb 2005
113 * Add Xilinx Spartan3 family FPGA support
114 Patch by Kurt Stremerch, 14 Feb 2005
116 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
117 Patch by Zachary Landau, 11 Feb 2005
120 Patch by Matthias Fuchs, 25 Sep 2005
122 * Added support for PCI bridge on MPC8272ADS
123 Patch by Vitaly Bordug, Feb 09 2005
125 * Update multicore CM9XX support for Integrator AP to allow booting from flash
126 Patch by Jean-Paul Saman, 8 Feb 2005
128 * Fix strswab() to reliably find end of string
129 Patch by Andrew Dyer, 08 Feb 2005
131 * Fix typos in include/ppc440.h
132 Patch by Andrew E Mileski, 04 Feb 2005
134 * Add Vibren (was Accelent) PXA255 IDP Support
135 Patch by Cliff Brake, 04 Feb 2005
137 * Fix tools/bmp_logo.c using incorrect offset to pixel data
138 Patch by Andrew Dyer, 31 Jan 2005
140 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
141 Patch by Peter Pearse, 2 Feb 2005
143 * Fix error handling in tools/env/fw_env.c
144 Patch by Ara Avanesyan, 01 Feb 2005
146 * Fix MGT5100 PSC baudrate calculation
147 Patch by Sebastian Schau, 27 Jan 2005
149 * OMAP242x fix for GP device booting
150 - Add SRAM unlock for GP devices.
151 - Change DDR DLL unlock value to allow DPLLout*1 operation.
152 Patches by Richard Woodruff, 21 Jan 2005:
154 * Add support for AMD's Pb1x00 eval board;
155 add MII routines to the au1x00 ethernet driver;
156 add USB ohci driver (work in progress)
157 Patch by Thomas Sailer, 20 Jan 2005
159 * Update omap5912osk board
160 Use drivers/cfi_flash.c instead of private flash driver;
161 Remove hardcoded personalized settings from omap5912osk.h;
162 Fix spacing with (RO) marks in 'flinfo' output.
163 Patch by Michael Bendzick, 14 Jan 2005
165 * Fix warnings for PCI code on ixp
166 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
168 * virtex2 fix for bogus download error messages
169 The virtex2 FPGA download code watches for init going active during
170 a download of config data as an error condition. init also goes
171 active after a configuration is finished in concert with the done
172 signal. So far, the code does not check for done active until all
173 of the configuration data is sent. If configuration data has a few
174 extra pad bytes at the end, this would cause an error message even
175 though the download had suceeded.
176 NOTE: virtex2 slave serial and spartan2 versions may still have the
178 Patch by Andrew Dyer, 12 Jan 2005
180 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
181 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
182 message when probing for nonexistent flash in little endian mode.
183 As a side effect more efficient and smaller code is generated,
184 which is always a Good Thing (TM).
185 Patch by Ladislav Michl, 24 Sep 2005
187 * Update for TFTP using a fixed UDP port
188 Use the approved environment variable names. Added "tftpdstp" to
189 allow ports other than 69 per Tolunay Orkun's recommendation.
190 Patch by Jerry Van Baren, 12 Jan 2005
192 * Allow to force TFTP to use a fixed UDP port
193 (Add a configuration option CONFIG_TFTP_PORT and optional env
195 Patch by Jerry Van Baren, 10 Jan 2005
197 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
198 Patch by Leif Lindholm, 29 Dec 2004
200 * Cleanup: fix broken builds
202 * Fix PHY address argument passing with mii info command
203 Patch by Andrew Dyer, 28 Dec 2004
205 * Cleanup (PPC4xx is AMCC now)
207 * esd CPCI2DP board added
208 Patch by Matthias Fuchs, 22 Sep 2005
210 * esd PMC405 board updated
211 Patch by Matthias Fuchs, 22 Sep 2005
213 * Add SM501 support to HH405 board.
214 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
215 Add support for eeprom write-enable (CFG_EEPROM_WREN).
216 Patch by Stefan Roese, 22 Sep 2005
218 * Fix autonegotiation in tsec ethernet driver
219 Patch by Stefan Roese, 21 Sep 2005
221 * Fix bug in auto_update (trab board)
222 Patch by Martin Krause, 16 Sep 2005
224 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
225 Patch by Francesco Mandracci, 16 Sep 2005
227 * Update configuration for INKA4x0 board
229 * Update configuration for PM854 board
230 Based on patch by R. Loeffl, 20 Jul 2005
232 * Add PCI support to TQM8540 and TQM8560 boards
233 Patch by Stefan Roese, 15 Sep 2005
235 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
236 boards (baudrate, environment...). Flash driver fixed.
237 Patch by Stefan Roese, 15 Sep 2005
239 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
240 ethernet port on ebony.
241 Patch by Stefan Roese, 7 Sep 2005
243 * Added support for mtddevnum and mtddevname variables (mtdparts command)
245 * Change default console baud rate for stxxtc board
247 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
248 Patch by Stefan Roese, 31 Aug 2005
250 * Fix default command set (don't include CFG_CMD_DISPLAY command)
251 Patch by Pantelis Antoniou, 02 Sep 2005
255 * Enable SM712 driver support for HMI1001 board.
257 * Fix problems with ld version 2.16 (dot outside sections problem)
258 Pointed out by Gerhard Jaeger, 31 Aug 2005;
259 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
261 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
263 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
265 * Add keyboard and dot matrix display support for HMI1001 board.
267 * Prepare U-Boot for gcc-4.x
269 * Fixed Bamboo port to enable running without DDR-DIMM
270 (Bamboo has also 64MB onboard DDR)
271 Patch by Stefan Roese, 24 Aug 2005
273 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
274 now handling all 4xx cpu's
275 Patch by Stefan Roese, 16 Aug 2005
277 * Fix make dependencies for at91rm9200 and ks8695 cpus
278 Patch by Steven Scholz, 23 Aug 2005
280 * Add JFFS2 support for TQM5200 board
282 * Add esd cpci5200 and pf5200 boards
283 Patch by Reinhard Arlt, 22 Aug 2005
285 * Fix sysclock for TQM8540 and TQM8560 boards
286 Patch by Martin Krause, 25 Jul 2005
288 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
289 Patch by Martin Krause, 08 Jun 2005
291 * Add new board specific commands for TQM5200/STK52XX
292 - Sound commands (beep, wav, sound)
293 - Test commands (led, can, backlight, rs232)
294 Patch by Martin Krause, 02 May 2005
296 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
297 because of a bug in the AT91RM9200 CPU PLL
298 Patch by Martin Krause, 22 Apr 2005
300 * Add automatic HW detection for another CMC_PU2 variant
301 Patch by Martin Krause, 20 Apr 2005
303 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
304 Patch by Martin Krause, 19 Apr 2005
306 * Fix initialization problem on TQM5200 without SM501
307 Patch by Martin Krause, 08 Apr 2005
309 * Add RTC support for STK52XX.200
310 Patch by Martin Krause, 07 Apr 2005
312 * Add support for IFM o2dnt board
314 * Enable PCI on hmi1001 board
316 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
317 so we can use them to, e.g., check the existence of a file with
318 "if ls foo; then this; else that; fi" in the hush shell
319 Patch by Andreas Engel, 16 August 2005
321 * Coding style cleanup
323 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
324 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
326 * Check return value of malloc in 440gx_enet.c
327 Patch by Travis B. Sawyer, 18 Jul 2005
329 * Add Sandburst Metrobox and Sandburst Karef board support packages.
330 Second serial port on 440GX now defined as a system device.
331 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
332 Patch by Travis B. Sawyer, 12 Jul 2005
334 ======================================================================
335 Changes for U-Boot 1.1.3:
336 ======================================================================
340 * Add forgotten new fils from latest VoiceBlue update
342 * Make bootretry feature work with hush shell.
343 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
344 Patch by Andreas Engel, 19 Jul 2005
346 * Update Hymod Board Database PHP code in "tools" directory
347 Patch by Murray Jensen, 01 Jul 2005
349 * Make "tr" command use POSIX compliant; export HOSTOS make variable
350 Patch by Murray Jensen, 30 Jun 2005
352 * Fix Murray Jensen's mail address.
353 Patch by Murray Jensen, 30 Jun 2005
355 * Preserve PHY_BMCR during a soft reset.
356 Patch by Carl Riechers, 24 Jun 2005
358 * VoiceBlue update: eeprom tool can also store firmware version now.
359 eeprom.bin is runable by jumping at load address.
360 Patch by Ladislav Michl, 23 May 2005
362 * Move the AT91RM9200DK to the ARM Systems list.
363 Patch by Anders Larsen, 26 Apr 2005
365 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
366 Patch by Anders Larsen, 26 Apr 2005
368 * measure_gclk() is needed when DEBUG is enabled
369 Patch by Bryan O'Donoghue, 25 Apr 2005
371 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
372 Patch by Reinhard Arlt, 12 Aug 2005
374 * esd PCI405 board updated
375 Patch by Matthias Fuchs, 28 Jul 2005
377 * esd WUH405 and DU405 board updated
378 Patch by Matthias Fuchs, 27 Jul 2005
380 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
381 Patch by Matthias Fuchs, 4 May 2005
383 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
384 boards (baudrate, environment...). Flash driver fixed.
385 Patch by Stefan Roese, 11 Aug 2005
387 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
388 Patch by Stefan Roese, 11 Aug 2005
390 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
391 Patch by Stefan Roese, 11 Aug 2005
393 * Add configuration for IFM AEV FIFO board.
394 Minor coding style cleanup.
396 * Add configuration for IFM SPI eval board
398 * Fix CompactFlash problem on HMI1001 board
400 * Make new "mtdparts" code build with older compilers
401 Patch by Andrea Scian, 09 Aug 2005
403 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
404 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
405 with the 405 defines and the linux kernel defines.
406 Patch by Stefan Roese, 08 Aug 2005
408 * Fix compiler warnings with older GCC versions
410 * Add common (with Linux) MTD partition scheme and "mtdparts" command
412 Old, obsolete and duplicated code was cleaned up and replace by the
413 new partitioning method. There are two possible approaches now:
415 The first one is to define a single, static partition:
417 #undef CONFIG_JFFS2_CMDLINE
418 #define CONFIG_JFFS2_DEV "nor0"
419 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
420 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
421 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
423 The second method uses the mtdparts command line option and dynamic
426 /* mtdparts command line support */
427 #define CONFIG_JFFS2_CMDLINE
428 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
429 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
431 Command line of course produces bigger images, and may be inappropriate
432 for some targets, so by default it's off.
434 * Fix build problems for PM856 Board
436 * Fix sign extension bug in 'fpga loadb' command;
437 make 'fpga loadb' always print the file header info
438 Patch by Andrew Dyer, 11 Jan 2005
440 * Fix errors that occur when accessing SystemACE CF
441 Patch by Jeff Angielski, 09 Jan 2005
443 * Document switching between U-Boot and PlanetCore on RPXlite
444 by Sam Song, 24 Dec 2004
446 * Fix PowerQUICC II mask detection.
447 Patch by Eugene Surovegin, 20 Dec 2004
449 * Add support for Altera NIOS DK1C20 board
450 Patch by Shlomo Kut, 13 Dec 2004
452 * Add support for ep8248 board
453 Patch by Yuli Barcohen, 12 Dec 2004
457 * Fix baudrate setting for KGDB on MPC8260
458 Patch by HoJin, 11 Dec 2004
460 * Fix 'mii help' text formatting
461 Patch by Cory Tusar, 10 Dec 2004
463 * Fix return code of NFS command
464 Patch by Hiroshi Ito, 11 Dec 2004
468 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
469 Patch by Steven Blakeslee, 04 Aug 2005
471 * Add support for AMCC Bamboo PPC440EP eval board
472 Patch by Stefan Roese, 04 Aug 2005
474 * Patch by Jon Loeliger
475 Fix style issues primarily in 85xx and 83xx boards.
477 - Trailing white space
478 - Indentation not by TAB
479 - Excessive amount of empty lines
480 - Trailing empty lines
482 * Patch by Ron Alder, 11 Jul 2005
483 Add Xianghua Xiao and Lunsheng Wang's support for the
484 GDA MPC8540 EVAL board.
486 * Patch by Eran Liberty
487 Add support for the Freescale MPC8349ADS board.
489 * Patch by Jon Loeliger, 25 Jul 2005
490 Move the TSEC driver out of cpu/mpc85xx as it will be shared
491 by the upcoming mpc83xx family as well.
493 * Patch by Jon Loeliger, 05 May 2005
494 Implemented support for MPC8548CDS board.
495 Added DDR II support based on SPD values for MPC85xx boards.
496 This roll-up patch also includes bugfies for the previously
498 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
500 * Patch by Jon Loeliger, 10 Feb 2005
501 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
503 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
505 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
506 for faster flash parts.
507 Add documentation for BR/OR for FLASH.
509 * Patch by Jon Loeliger 08 Feb 2005
510 Determine L2 Cache size dynamically on 85XX boards.
512 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
513 - Convert the CPM2 based functionality to use new CONFIG_CPM2
514 option rather than a myriad of CONFIG_MPC8560-like variants.
515 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
516 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
517 new CONFIG_CPM2 option to each 8260 board.
519 * Add support for MicroSys PM856 board
520 Patch by Josef Wagner, 03 Aug 2005
522 * Minor fixes to PM854 board
523 Patch by Josef Wagner, 03 Aug 2005
525 * Adjust configuration of XENIAX board
526 (chip select and GPIO required for USB operation)
528 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
529 routed to the Watchdog handler
530 Patch by Eugene Surovegin, 18 Jun 2005
532 * (re)enabled scsi commands do_scsi() and do_scsiboot()
533 Patch by Denis Peter, 06 Dec 2004
535 * Fix endianess problem in TFTP / NFS default filenames
536 Patch by Hiroshi Ito, 06 Dec 2004
538 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
540 Patch by Murray Jensen, 18 Jul 2005
542 * Fix typo in mkconfig script (used == instead of =)
543 Patch by Murray Jensen, 18 Jul 2005
545 * Cleanup build problems on 64 bit build hosts
547 * Update MAINTAINERS file
549 * Patch by Stefan Roese, 01 Aug 2005:
550 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
551 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
553 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
554 to run on both 405GP and 405GPr eval boards).
556 * Patch by Steven Blakeslee, 27 Jul 2005:
557 - Add support for AMCC PPC440EP/GR.
558 - Add support for AMCC Yosemite PPC440EP eval board.
559 - Add support for AMCC Yellowstone PPC440GR eval board.
561 * Minor fixes for PPChameleon Board:
562 - fix alignment of NAND size
563 - make code do what the comment says
565 * Implement h/w sector protection status synchronization at boot.
566 The code is provided for, and was tested on, the Yukon/Alaska
567 and PM520 boards only.
569 A bug in flash_real_protect() for the Yukon board was fixed by
570 adding a function that tells if two banks are on one flash chip.
572 * Fix sysmon POST problem: check I2C error codes
573 This fixes a problem of displaying bogus voltages when the voltages
574 are so low that the I2C devices start failing while the rest of the
575 system keeps running.
577 * Patch by Cedric Vincent, 6 Jul 2005:
578 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
580 * Patch by Jon Loeliger, 20 Jul 2005:
581 Add missing PCI IO port definitions.
583 * Add CompactFlash support for HMI1001 board.
585 * Adjust printed board ID for LWMON board.
587 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
589 * Add new argument format for flash commands to allow for usage like
590 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
591 U-Boot will automaticially find the end of the corresponding sector.
593 * Patch by Stefan Roese, 5 Jul 2005:
594 Update uc100 board PHY setup
596 * Patch by Stefan Roese, 1 Jul 2005:
597 Fix PHY address for CATcenter board (now correct!)
599 * Patch by Stefan Roese, 30 Jun 2005:
600 Fix PHY addresses for PPChameleon and CATcenter boards
601 Change MAINTAINER for most esd boards
603 * Patch by Detlev Zundel, 30 Jun 2005:
604 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
606 * Fix baudrate calculation problem on MPC5200 systems
608 * Add EEPROM and RTC support for HMI1001 board
610 * Patch by Detlev Zundel, 20 Jun 2005:
611 Fix initialization of low active GPIO pins on inka4x0 board
613 * Enable redundant environment, disable HW flash protection of
616 * Patch by Travis Sawyer, 10 Jun 2005:
617 Initialize allocated dev and private hw structures
618 after their respective allocation in 440gx_enet.c
620 * Patch by Steven Scholz, 10 Jun 2005:
621 Fix byteorder problems with second argument of "bootm" with
624 * Add support for HMI1001 board
626 * Disable "date" and "sntp" commands on TQM866M
628 * Fix watchdog reset problems on LWMON board
630 * Patch by Juergen Selent, 17 May 2005:
631 Add support for Funkwerk VoVPN gateway module.
633 * Cleanup debug code for MPC8220 FEC driver
635 * Extend burst mode RAM test program to take a loop count
638 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
639 those boards that use it.
641 * Patches by Greg Ungerer, 19 May 2005:
642 - add support for the KS8695P (ARM 922 based) CPU
643 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
645 * Patch by Steven Scholz, 19 May 2005:
646 Add support for CONFIG_SERIAL_TAG on ARM boards
648 * Add PCI support for Sorcery board.
649 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
651 * Fix compile problems caused by new burst mode SDRAM test;
652 make port pins to trigger logic analyzer configurable
654 * Fix timer handling on MPC85xx systems
656 * Fix debug code in omap5912osk flash driver
658 * Add support for MPC8247 based "IDS8247" board.
660 * Add support for 2 x TSEC interfaces on the TQM8540 board.
662 * On LWMON we must use the watchdog to reset the board as the CPU
663 genereated HRESET pulse is too short to reset the external
666 * Add test tool to exercise SDRAM accesses in burst mode
667 (as standalone program, MPC8xx/PowerPC only)
669 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
672 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
673 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
674 added to support LZO and LZARI compression modes (undefined by
677 * Fix problem with symbolic links in JFFS2 code.
679 * Use linker ASSERT statement to prevent undetected overlapping of
680 sections on PPChameleon board; other boards might use this, too.
682 * Patch by Stefan Roese, 03 May 2005:
684 Fix problems in cmd_universe.c
686 * Patch by Matthias Fuchs, 03 May 2005:
687 Added missing variable declaration in cmd_nand.c
688 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
690 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
692 * Fix bug in the SDRAM initialization code for canmb, IceCube and
694 Fix PHY address for canmb board.
696 * Cleanup serial console baudrate calculation on AT91RM9200;
697 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
699 * Patch by Matthias Fuchs, 18 Apr 2005:
700 Make PCI target address spaces on PMC405 and CPCI405 boards
701 configurable via environment variables
703 * Auto-size RAM on canmb board.
705 * Add support for canmb board
707 * Patch by Stefan Roese, 13 Apr 2005:
708 Update for esd apc405
710 * Fixes for TQM8560 board:
712 - remove debug messages
713 - fix flash sector protection
715 * Patch by Steven Scholz, 07 Apr 2005:
716 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
718 * Patches by Steven Scholz, 07 Apr 2005:
719 Fix compiler warning in altera.c
720 Fix warning in cpu/arm920t/at91rm9200/i2c.c
722 * Patch by Ladislav Michl, 06 Apr 2005:
723 Fix voiceblue configuration.
725 * Patch by Stefan Roese, 06 Apr 2005:
726 Updates for OCOTEA board:
727 - Changed U-Boot size from 512kByte to 256kByte
728 - Fixed flash driver to support boot from soldered user flash
729 - Added README for switch from PIBS firmware to U-Boot
731 * Patch by Travis Sawyer, 05 Apr 2005:
732 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
733 Problem found by Andrew Wozniak.
735 * Patch by Steven Scholz, 06 Apr 2005:
736 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
737 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
739 * Patches by Robert Whaley, 29 Nov 2004:
740 - update the pxa-regs.h file for PXA27x chips
741 - add PXA27x based ADSVIX board
742 - add support for MMC on PXA27x processors
744 * Patch by Andrew E. Mileski, 28 Nov 2004:
745 Fix PPC4xx SPD SDRAM detection bug
747 * Patch by Hiroshi Ito, 26 Nov 2004:
748 Fix logic of "test -z" and "test -n" commands
750 * Patch by Ladislav Michl, 05 Apr 2005:
751 Add support for VoiceBlue board.
753 * Patch by Ladislav Michl, 05 Apr 2005:
754 Fix netboot_common() prototypes.
756 * Patch by Steven Scholz, 05 Apr 2005:
757 Use i.MX watchdog timer for reset_cpu()
759 * Patch by Steven Scholz, 05 Apr 2005:
760 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
761 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
764 * Add support for MPC8220 based "sorcery" board.
766 * Add support for TQM8560 board.
768 * Add FEC support for TQM8540 board.
769 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
771 * Patch by Martin Krause, 04 Apr 2005:
772 Update default configuration for CMC_PU2 board.
774 * Patch by Steven Scholz, 04 Apr 2005:
775 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
776 - introduce two new configuration options instead:
777 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
779 * Patch by Steven Scholz, 04 Apr 2005:
780 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
782 * Fix timer code for ARM systems: make sure that udelay() does not
783 reset timers so it's save to use udelay() in timeout code.
785 * Patch by Mathias Küster, 23 Nov 2004:
786 add udelay support for the mcf5282 cpu
788 * Patch by Tolunay Orkun, 16 November 2004:
789 fix incorrect onboard Xilinx CPLD base address
791 * Patch by Jerry Van Baren, 08 Nov 2004:
792 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
793 the jumper for the HRCW source should select flash. If lowboot is
794 not selected, the jumper for the HRCW source should select the
796 - change default load base address to 0x00400000
798 * Patch by Yuli Barcohen, 08 Nov 2004:
799 Add support for Analogue & Micro Rattler boards.
800 Tested on Rattler8248.
802 * Patch by Andre Renaud, 08 Nov 2004:
803 Fix watchdog support in common/lcd.c
805 * Patch by Marc Leeman, 05 Nov 2003:
806 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
807 bug only affects the XPC8245 processors
809 * Patches by Josef Wagner, 29 Oct 2004:
810 - Add support for MicroSys CPU87 board
811 - Add support for MicroSys PM854 board
813 * Patch by Jian Zhang, 02 Nov 2004:
814 Add 16-bit NAND support
816 * Patch by Scott McNutt, 01 Nov 2004:
817 Add missing NIOS/NIOS2 support for "iminfo" command
819 * Patch by Detlev Zundel, 29 Oct 2004:
820 Add missing NIOS/NIOS2 support for "mkimage" tool.
822 * Patch by David Adair, 27 Oct 2004:
823 Add missing 440GX SDRAM Controller reset
825 * Patch by Steven Scholz, 25 Oct 2004:
826 Declare reset_cpu() in include/common.h instead locally
828 * Patch by Yusdi Santoso, 22 Oct 2004:
829 - Add support for HIDDEN_DRAGON board
830 - fix endianess problem in driver/rtl1839.c
832 * Patch by Allen Curtis, 21 Oct 2004:
833 support multiple serial ports
835 * Patch by Richard Klingler, 03 Apr 2005:
836 Add call to eth_halt() in net/net.c when called functions fail
837 after eth_init() has been called.
839 * Patch by Sam Song, 3 April 2005:
840 - Update README.Netconsole
843 * Prepare for SoC rework of ARM code:
844 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
845 - rename memsetup into lowlevel_init (function name and source files)
846 Patch by Steven Scholz, 03 Apr 2005:
847 - create SoC specific directories include/asm-arm/arch-imx and
848 include/asm-arm/arch-s3c24x0
850 * Fix problems with SNTP support;
851 enable SNTP support in some boards.
853 * Patches by Martin Krause, 01 Apr 2005:
854 - Fix flash erase timeout on CMC_PU2
855 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
857 * Patch by Steven Scholz, 13 March 2005:
858 fix cache enabling for AT91RM9200
860 * Patch by Masami Komiya, 30 Mar 2005:
861 add SNTP support and expand time server and time offset fields of
862 DHCP support. See doc/README.SNTP
864 * Patch by Steven Scholz, 13 Dec 2004:
865 Fix bug in at91rm920 ethernet driver
867 * Patch by Steven Scholz, 13 Dec 2004:
868 Remove duplicated code by merging memsetup.S files for
869 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
871 * Patch by Detlev Zundel, 31 Mar 2005:
872 Cleanup duplicate definition of overwrite_console()
874 * Update TQM5200 configuration;
875 prepare for Rev. 200 starter kit boards
877 * Patch by Scott McNutt, 21 Oct 2004:
878 Add support for Nios-II EPCS Controller core.
880 * Patch by Scott McNutt, 20 Oct 2004:
882 - Add sysid command (Nios-II only).
883 - Locate default exception trampoline at proper offset.
884 - Implement I/O routines (readb, writeb, etc)
885 - Implement do_bootm_linux
887 * Patches by Martin Krause, 22 Mar 2005:
888 - use TQM5200_auto as MAKEALL target for TQM5200 systems
889 - add support for SM501 graphics controller
890 - add support for graphic console on TQM5200
891 - add support for TQM5200 Rev 200
892 - cleanup, fix typo in include/configs/TQM5200.h
894 * Patch by Manfred Baral, 17 Mar 2005:
897 * Fix RTC configuration for PPChameleon board
899 * Cleanup, fix typo in include/configs/TQM5200.h
901 * Patch by Stefan Roese, 16 Mar 2005:
902 Update for esd auto_update and hh405 board
904 * Adapt for U-Boot image size (new features enabled) on TQM5200
906 * Update code for TQM8540 board (and 85xx in general):
907 - Change the name of the Ethernet driver: MOTO ENET -> ENET
908 - Reformat boot messages
909 - Enable redundant environment
910 - Replace the -O2 optimization flag with -mno-string
912 * Patch by David Brownell, 10 Mar 2005:
913 Restore copyright statements in OHCI drivers.
915 * Add support for TQM8540 board
917 * Patch by Detlev Zundel, 14 Mar 2005:
918 NC650: changed NAND flash addressing to using UPMB
920 * Patch by Stefan Roese, 14 Mar 2005:
921 Update for esd voh405 fpga image
923 * INKA4x0: Allow initialization of LCD backlight dimming from
924 "brightness" environment variable.
926 * Add port initialization for digital I/O on INKA4x0
928 * Patch by Stefan Roese, 01 Mar 2005:
929 Update for esd boards dp405 and hub405
931 * Fix get_partition_info() parameter error in all other calls
932 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
934 * Enable USB and IDE support for INKA4x0 board
936 * Patch by Andrew Dyer, 28 Feb 2005:
937 fix ext2load passing an incorrect pointer to get_partition_info()
938 resulting in load failure for devices other than 0
940 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
942 * Cleanup USB and partition defines
944 * Add support for ext2 filesystems and image timestamps to TQM5200 board
946 * Add reset code for Coral-P on INKA4x0 board
948 * Patch by Martin Krause, 28 Jun 2004:
949 Update for TRAB board.
951 * Fix some missing "volatile"s in MPC5xxx FEC driver
953 * Fix cirrus voltage detection (for CPC45)
955 * Fix byteorder problem in usbboot and scsiboot commands.
957 * Patch by Cajus Hahn, 04 Feb 2005:
958 - don't insist on leading '/' for filename in ext2load
959 - set default partition to useful value (1) in ext2load
961 * Patch by Andrew Dyer, 08 Jan 2005:
962 fix wrong return codes in ext2 code
964 * Removed '--no-warn-mismatch' option from Makefile. This option
965 makes 'ld' to overlook binary objects compatibility.
967 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
968 --end-group) outside of the group. This will make 'ld' to do
969 _multiple_ search in the library group when resolving symbol
970 references and do only a _single_ seach in libgcc.a after the group
973 * Fix stability problems on CPC45 board again.
975 * Make image detection for diskboot / usbboot / scsiboot more robust
976 (also check header checksum)
978 * Update CPC45 board configuration.
980 * Add USB and PCI support for INKA4x0 board
982 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
986 * Patch by Robin Getz, 13 Oct 2004:
987 Add standalone application to change SMC91C111 MAC addresses,
988 see examples/README.smc91111_eeprom
990 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
991 Fix Flash support for ARM Integrator CP.
993 * Patch by Richard Woodruff, 10 Jan 2005:
994 Update support for OMAP2420 (ARM11) and H4 board:
995 o clean up and add new types to H4 memory probe code.
996 o fix to work with internal boot.
997 o added PRCM config III operation.
998 o fix marginal flash timings.
999 o add revison ATAG usage.
1000 o enable voltage scaling at power chip.
1001 o fix compile error for i2c.
1003 * Fix network problem (error when receiving multiple ARP packets)
1005 * Patch by Daniel Poirot, 12 Oct 2004:
1006 Add support for Wind River sbc405 board
1008 * Patch by Rainer Brestan, 12 Oct 2004:
1009 Make examples/Makefile more robust
1011 * Patch by Sam Song, 11 October 2004:
1012 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1013 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1016 * Patch by Sam Song, 10 Oct 2004:
1017 Fix a parameter error in run_command() in main.c
1019 * Patch by Richard Woodruff, 01 Oct 2004:
1020 add support for the TI OMAP2420 processor and its H4 reference
1023 * Patch by Christian Pellegrin, 24 Sep 2004:
1024 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1026 * Patch by Leif Lindholm, 23 Sep 2004:
1027 add support for the AMD db1550 board
1029 * Patch by Travis Sawyer, 15 Sep 2004:
1030 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1031 update README.serial_multi
1033 * Patches by David Snowdon, 07 Sep 2004:
1034 - add u-boot.hex target in the top level Makefile
1035 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1036 - use -mtune=xscale and -march=armv5 options for PXA
1038 * Patch by Florian Schlote, 08 Sep 2004:
1039 Add support for SenTec-COBRA5272-board (Coldfire).
1041 * Patch by Gleb Natapov, 07 Sep 2004:
1042 mpc824x: set PCI latency timer to a sane value
1045 * Patch by Kurt Stremerch, 03 Sep 2004:
1046 Add bitstream configuration option for fpga command (Xilinx only).
1048 * Patch by Kurt Stremerch, 03 Sep 2004:
1049 Add Xilinx Spartan2E family FPGA support
1051 * Patch by Jeff Angielski, 02 Sep 2004:
1052 Add Added support for H2 revision of the EP8260 board.
1053 Fixed formatting for some of the EP8260 related source files.
1055 * Patch by Jon Loeliger, 02 Sep 2004:
1056 Reset monitor size back to 256 so environment can be written
1057 to flash on MPC85xx ADS and CDS releases.
1059 * Patch by Paolo Broggini, 02 Sep 2004:
1060 Make BSS clearing on ARM systems more robust
1062 * Patch by Yue Hu and Joe, 01 Sep 2004:
1063 - add PCI support for ixp425;
1064 - add EEPRO100 suppor tfor ixdp425 board.
1066 * Fix problem with protected sector detection in driver/cfi_flash.c
1068 ======================================================================
1069 Changes for U-Boot 1.1.2:
1070 ======================================================================
1072 * Code cleanup, mostly for GCC-3.3.x
1074 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1075 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1076 additional ethernet addresses.
1078 * Cleanup drivers/i82365.c - avoid duplication of code
1080 * Fix bogus "cannot span across banks" flash error message
1084 * Add support for CompactFlash for the CPC45 Board.
1086 * Fix problems with CMC_PU2 flash driver.
1089 - avoid trigraph warning in fs/ext2/ext2fs.c
1090 - rename UC100 -> uc100
1092 * Add support for UC100 board
1094 * Patch by Stefan Roese, 16 Dez 2004:
1095 - ext2fs support added
1096 - Tundra universe support added
1097 - Coldfire MCF5249 support added (no preloader needed!)
1098 - MCF5249 board TASREG added
1099 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1101 - some esd boards updated
1102 - memory commands "mdc" and "mwc" added for cyclic read/write
1103 (CONFIG_MX_CYCLIC, see README for further description)
1105 * Add support for INKA4X0 board
1107 * Patch by Steven Scholz, 12 Dec 2004:
1108 Fix typo in AT91 memory setup.
1110 * Patch by Martin Krause, 27 Oct 2004:
1111 - add support for "STK52xx" board (including PS/2 multiplexer)
1112 - add hardware detection for TQM5200
1114 * Clean up CMC PU2 flash driver
1116 * Update MAINTAINERS file
1118 * Fix bug in MPC823 LCD driver
1120 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1122 * Enable long help on CMC PU2 board;
1124 increase CPU speed from 179 to 207 MHz.
1126 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1127 unaligned tail part specially).
1129 * Update for AT91RM9200DK and CMC_PU2 boards:
1130 - Enable booting directly from flash
1131 - fix CMC_PU2 flash driver
1133 * Fix mkimage usage message
1135 * Map SRAM on NC650 board
1137 * Work around for Ethernet problems on Xaeniax board
1139 * Patch by TsiChung Liew, 23 Sep 2004:
1140 - add support for MPC8220 CPU
1141 - Add support for Alaska and Yukon boards
1143 * Fix configuration for ERIC board (needs more room)
1145 * Adjust MIPS compiler options at run-time depending on tools version
1146 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1147 "-mcpu=4kc" for old tools)
1149 * Add passing of the command line and memory size information to the
1150 kernel on xaeniax board.
1152 * Enable NAND flash support for NC650 board.
1154 * Patch by Thomas Lange 07 Oct 2004:
1155 Updated README for DBAu1x00 boards to match current status
1157 * Patch by Philippe Robin, 28 Sept 2004:
1158 Fix Flash support for Versatile.
1160 * Patch by Roger Blofeld, 16 Sep 2004:
1161 Fix timeout for DHCP command retry
1163 * Patch by Pantelis Antoniou, 14 Sep 2004:
1164 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1166 * Patch by Pantelis Antoniou, 14 Sep 2004:
1167 Kick watchdog when bz-decompressing
1169 * Fix CFG_HZ problems on AT91RM9200 systems
1170 [Remember: CFG_HZ should be 1000 on ALL systems!]
1172 * Patch by Gridish Shlomi, 30 Aug 2004:
1173 - Add support to revA version of PQ27 and PQ27E.
1174 - Reverted MPC8260ADS baudrate back to original 115200
1176 * Patch by Hojin, 17 Sep 2004:
1177 Fix typo in cfi_flash.c
1179 * Patch by Mark Jonas, 09 September 2004:
1180 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1183 * Patch by Mark Jonas, 31 August 2004:
1184 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1185 improves FTP performance for MPC5200 systems. Enabled for IceCube
1188 * Patch by Michael Bendzick, 30 Aug 2004:
1189 - Improve platform.S code for omap1510inn that detects whether code
1190 is running from SDRAM or not. Patch allows SDRAM to be configured
1191 if code is running out of SRAM at 0x20000000.
1193 * Patch by Frederick Klatt, 30 Aug 2004:
1194 Add support for the Wind River SBC8540/SBC8560 boards
1196 * Configure SX1 board to use drivers/cfi_flash.c
1198 * Patches by Michael Bendzick, 30 Aug 2004:
1199 - Configure omap1510inn board to use drivers/cfi_flash.c
1200 - Make drivers/cfi_flash.c protect environment and redundant
1203 * Patch by Steven Scholz, 23 Jun 2004:
1204 - Add script (tools/img2brec.sh) to programm U-Boot into
1205 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1207 * Patches by Scott McNutt, 24 Aug 2004:
1208 - Add support for Altera Nios-II processors.
1209 - Add support for Psyent PCI-5441 board.
1210 - Add support for Psyent PK1C20 board.
1212 * Patches by Jon Loeliger, 24 Aug 2004:
1213 - Add support for the MPC8541 and MPC8555 CDS boards
1214 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1215 - Convert MPC85xxADS to use common CFI flash driver
1216 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1217 from board_early_init_f()
1218 - Provide SW workaround for PCI initialization on 85xx CDS
1220 * Patches by George G. Davis, 24 Aug 2004:
1221 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1222 - Remove static network setup defaults from mx1ads_config
1223 - update ARM boards to use constants from mach-types.h
1225 * Patch by Gary Jennejohn, 04 Oct 2004:
1226 - fix I2C on at91rm9200
1227 - add support for Ricoh RS5C372A RTC
1229 * Patch by Gary Jennejohn, 01 Oct 2004:
1230 - add support for CMC PU2 board
1231 - add support for I2C on at91rm9200
1233 * Patch by Gary Jennejohn, 28 Sep 2004:
1234 fix baudrate handling on at91rm9200
1236 * Patch by Yuli Barcohen, 22 Aug 2004:
1237 - remove ZPC.1900 board-specific flash driver;
1238 switch the port to generic CFI driver;
1241 * Patch by Hinko Kocevar, 21 Aug 2004:
1242 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1244 * Clean up tools/bmp_logo.c to not add trailing white space
1246 * Patch by Hinko Kocevar, 21 Aug 2004:
1247 - Group common framebuffer functions in common/lcd.c
1248 - Group common framebuffer macros and #defines in include/lcd.h
1249 - Provide calc_fbsize() for video ATAG
1251 * Patch by Sam Song, 21 August 2004:
1252 - Fix a typo in README
1253 - Align "(RO)" output for "flinfo" after "protect on"
1254 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1255 ratio 1:1 when core frequency less than 50MHz
1257 * Patches by Hinko Kocevar, 21 Aug 2004:
1258 - fix some "use of label at end of compound statement" warnings
1259 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1261 * Patch by Steven Scholz, 16 Aug 2004:
1262 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1263 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1264 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1265 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1266 into cpu/arm920t/$(SOC)/
1268 * Patches by Sean Chang, 09 Aug 2004:
1269 - Added support for both 8 and 16 bit mode access to System ACE CF
1271 - Fixed missing System ACE CF device during get FAT partition info
1272 in fat_register_device function.
1273 - Enabled System ACE CF support on ML300.
1275 * Patch by Sean Chang, 09 Aug 2004:
1276 Synch defines for saveenv and do_saveenv functions so they get
1277 compiled under the same statement.
1279 * Patch by Sean Chang, 09 Aug 2004:
1280 - Added I2C support for ML300.
1281 - Added support for ML300 to read out its environment information
1282 stored on the EEPROM.
1283 - Added support to use board specific parameters as part of
1284 U-Boot's environment information.
1285 - Updated MLD files to support configuration for new features
1288 * Patches by Travis Sawyer, 05 Aug 2004:
1289 - Remove incorrect bridge settings for eth group 6
1290 - Add call to setup bridge in ppc_440x_eth_initialize
1291 - Fix ppc_440x_eth_init to reset the phy only if its the
1292 first time through, otherwise, just check the phy for the
1293 autonegotiated speed/duplex. This allows the use of netconsole
1294 - only print the speed/duplex the first time the phy is reset.
1296 * Patch by Shlomo Kut, 29 Mar 2004:
1297 Add support for MKS Instruments "Quantum" board
1299 * Fix build problem with Cogent boards;
1300 avoid using <asm/byteorder.h> when using the host compiler
1302 * Patch by Ganapathi C, 04 Aug 2004:
1303 Fix NFS timeout issue
1305 * Patch by Yuli Barcohen, 19 Jul 2004:
1306 - Fix host tools building in Cygwin environment
1307 - Fix header files search order for host tools
1309 * Patch by Tom Armistead, 19 Jul 2004:
1310 Fix kgdb.S support for 74xx_75x cpu
1312 * Patch by Jon Loeliger, 15 Jul 2004:
1313 Fix MPC85xx I2C driver
1315 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1317 * Patch by Stephen Williams, 15 July 2004
1318 Set the PCI class code for JSE board as part of PCI interface setup
1320 * Patch by Michael Bendzick, 15 Jul 2004:
1321 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1322 CFG_FLASH_USE_BUFFER_WRITE is set
1324 * Patch by Yuli Barcohen, 13 Jul 2004:
1325 Allow clock setting on MPC866/MPC885 series chips according to
1326 environment variable `cpuclk'
1328 * Patch by Yuli Barcohen, 20 Apr 2004:
1329 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1331 * Patch by Vincent Dubey, 24 Sep 2004:
1332 Add support for xaeniax board
1334 * Add comment about non-GPL character of standalone applications to
1337 * Fix FEC ethernet problem on NSCU board.
1339 * Patch by Gary Jennejohn, 09 Sep 2004:
1340 allow to use USART1 as console port on at91rm9200dk boards
1342 * Patch by Stefan Roese, 16 Sep 2004:
1345 * Fix SysClk handling for PPChameleon and CATcenter boards
1347 * Patch by Detlev Zundel, 08 Sep 2004:
1348 Update etags build target
1350 * Improve NetConsole support: add support for broadcast destination
1351 address and buffered input.
1353 * Cleanup compiler warnings for GCC 3.3.x and later
1355 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1357 * Add support for IDS "NC650" board
1359 * Add automatic update support for LWMON board
1361 * Clear Block Lock-Bits when erasing flash on LWMON board.
1363 * Fix return code of "fatload" command
1365 * Enable MSDOS/VFAT filesystem support for LWMON board
1367 * Patch by Martin Krause, 03 Aug 2004:
1368 change timing for SM501 graphics controller on TQM5200 module
1370 * Patch by Mark Jonas, 13 July 2004:
1371 - Total5200 LCD now run in little endian mode. Endianess conversion
1372 is done in hardware.
1373 - Removed last reference to "console" environment variable.
1375 * Patches by Lars Munch, 12 Jul 2004:
1376 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1378 - split out the LXT971A PHY from ns_9750_eth.h
1379 - split the dm9161 phy part out of at91rm9200_ether.c
1381 * Patch by Andreas Engel, 12 Jul 2004:
1382 Replaced hardcoded PL011 clock frequency with config variable.
1383 Fixed wrong CONFIG_CMD_DFL doc.
1385 * Patch by Thomas Viehweger, 09 Jun 2004:
1386 make it possible to remove chpart when there is only one partition
1388 * Add support for console over UDP (compatible to Ingo Molnar's
1389 netconsole patch under Linux)
1391 * Patch by Jon Loeliger, 16 Jul 2004:
1392 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1394 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1395 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1396 and CONFIG_L2_INIT_RAM options.
1397 - Refactor Local Bus initialization out of SDRAM setup.
1398 - Re-implement new version of LBC11/DDR11 errata workarounds.
1399 - Moved board specific PCI init parts out of CPU directory.
1400 - Added TLB entry for PCI-1 IO Memory
1401 - Updated README.mpc85xxads
1403 * Patch by Sascha Hauer, 28 Jun:
1404 - add generic support for Motorola i.MX architecture
1405 - add support for mx1ads, mx1fs2 and scb9328 boards
1407 * Patches by Marc Leeman, 23 Jul 2004:
1408 - Add define for the PCI/Memory Buffer Configuration Register
1409 - corrected comments in cpu/mpc824x/cpu_init.c
1411 * Add support for multiple serial interfaces
1412 (for example to allow modem dial-in / dial-out)
1414 * Patch by Stefan Roese, 15 Jul 2004:
1415 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1417 * Fix NSCU config; add ethernet wakeup code.
1419 * Add link for preloader for Motorola Coldfire to README.m68k
1421 * Patch by Michael Bendzick, 12 Jul 2004:
1422 fix output formatting in drivers/cfi_flash.c
1424 * Patch by Mark Jonas, 02 Jul 2004:
1425 Fix lowboot (again) on MPC5xxx
1427 * Patch by Curt Brune, 07 Jul 2004:
1428 relocate exception vectors on arm720t if needed
1430 * Patch by George G. Davis, 06 Jul 2004:
1431 - update mach-types.h to latest arm.linux.org.uk master list
1432 - Set correct OMAP1610 bi_arch_number for build target
1434 * Patch by Curt Brune, 06 Jul 2004:
1435 evb4510: add support for timer interrupt; cleanup
1437 * Patch by Dan Poirot, 06 Jul 2004:
1438 Fix sbc8260 environment variables
1440 * Cleanup redundand "console" environment variable
1442 * Patch by Mark Jonas, 05 Jul 2004:
1443 add support for the Total5100's and Total5200's LCD screen
1445 * Patches by Dan Eisenhut, 01 Jul 2004:
1447 - Move doc2000.h include to prevent compiler warning on some boards
1449 * Patch by Mark Jonas, 01 Jul 2004:
1450 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1451 MGT5100 and MPC5200 based Freescale platforms.
1453 * Patch by Philippe Robin, 01 Jul 2004:
1454 Add initialization for Integrator and versatile board files.
1456 * Patch by Hinko Kocevar, 01 Jun 2004:
1457 Fix VFD FB allocation, add LCD FB allocation on ARM
1459 * Patch by Martin Krause, 30 Jun 2004:
1460 Add support for TQM5200 board
1462 * Patch by Martin Krause, 29 Jun 2004:
1463 Add loopw command: infinite write loop on address range
1465 * Patches by Yasushi Shoji, 29 Jun 2004:
1466 - add empty include/asm-microblaze/processor.h
1467 - add to CREDITS and MAINTAINERS
1468 - add gd initialization
1469 - add MicroBlaze and SUZAKU board to MAKEALL script
1470 - add reset support for SUZAKU
1471 - add flush_cache() for MicroBlaze
1472 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1473 size flash memory on SUZAKU
1475 * Patch by Prakash Kumar, 27 Jun 2004:
1476 Add support for the PXA250 based Intrinsyc Cerf board.
1478 * Patch by Yasushi Shoji, 27 Jun 2004:
1479 fix comment in include/common.h
1481 * Rename SBC8560 into sbc8560 for consistency
1483 * Patch by Daniel Poirot, 24 Jun 2004:
1484 Add support for Wind River's sbc8240 board
1486 * Patches by Yasushi Shoji, 26 Jun 2004:
1487 - drivers/serial_xuartlite.c: fix "return 0" in void function
1488 - add microblaze support to mkimage tool
1490 * Patch by Fred Klatt, 25 Jun 2004:
1491 Add support for WindRiver's sbc8560 board
1493 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1494 Small Bugs fixes for "at91rm9200dk" board:
1495 - Timing modifications for SPI DataFlash access
1496 - Fix NAND flash detection bug
1498 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1499 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1501 * Patch by Jon Loeliger, 17 June 2004:
1502 Completion of the 8540ADS/8560ADS updates:
1503 Fix some PCI and Rapid I/O memory maps,
1504 Initialize both TSEC 1 and 2,
1506 Update MAINTAINER for 85xx boards and README.mpc85xxads
1508 * Patch by Yuli Barcohen, 16 Jun 2004:
1509 Remove obsolete AdderII port which was superseded by unified
1510 AdderII/Adder87x port
1512 * Patch by Ladislav Michl, 16 Jun 2004:
1513 Fix gcc-3.3.3 warnings for smc91111.c
1515 * Patch by Stefan Roese, 02 Jul 2004:
1516 - Fix bug in 405 ethernet driver; allocated data not cleared!
1517 - Fix problem in 405 i2c driver; don't try to print without console!
1519 * Patch by Paul Ruhland, 11 Jun 2004:
1520 Remove debug code from 'board/lpd7a40x/flash.c'
1522 * Patch by Andrea Marson, 11 Jun 2004:
1523 Update for PPChameleon board:
1524 - support for SysClk @ 25MHz
1525 - support for Silicon Motion SM712 VGA controller
1528 * Patches by Richard Woodruff, 10 Jun 2004:
1529 - fix problems with examples/stubs.c for GCC >= 3.4
1530 - fix problems with gd initialization
1532 * Patch by Curt Brune, 17 May 2004:
1533 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1534 - Add support for ESPD-Inc. EVB4510 Board
1536 * Patch by Marc Leeman, 11 May 2004:
1537 Fix for MPC8245 - reading PPC Memory from another device with the
1538 PPC as PCI target device corrupts data due to interenal hardware
1541 * Fix "cls" command when used with splash screen
1543 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1544 slow download of a big image)
1546 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1547 display even after showing a bitmap
1549 * Patch by Josef Wagner, 04 Jun 2004:
1550 - DDR Ram support for PM520 (MPC5200)
1551 - support for different flash types (PM520)
1552 - USB / IDE / CF-Card / DiskOnChip support for PM520
1553 - 8 bit boot rom support for PM520/CE520
1554 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1555 - I2C and RTC support for CPC45
1556 - support of new flash type (28F160C3T) for CPC45
1558 * Fix flash parameters passed to Linux for PPChameleon board
1560 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1562 * Patch by Paul Ruhland, 10 Jun 2004:
1563 fix support for Logic SDK-LH7A404 board and clean up the
1564 LH7A404 register macros.
1566 * Patch by Matthew McClintock, 10 Jun 2004:
1567 Modify code to select correct serial clock on Sandpoint8245
1569 * Patch by Robert Schwebel, 10 Jun 2004:
1570 Add support for Intel K3 strata flash.
1572 * Patch by Thomas Brand, 10 Jun 2004:
1573 Fix "loads" command on DK1S10 board
1575 * Patch by Yuli Barcohen, 09 Jun 2004:
1576 Add support for 8MB flash SIMM and JFFS2 file system on
1577 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1579 * Patch by Yuli Barcohen, 09 Jun 2004:
1580 Add support for Analogue&Micro Adder87x and the older AdderII board.
1582 * Patch by Ming-Len Wu, 09 Jun 2004:
1583 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1585 * Patch by Sam Song, 09 Jun 2004:
1586 - Add support for RPXlite_DW board
1587 - Update FLASH driver for 4*AM29DL323DB90VI
1588 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1590 * Patch by Mark Jonas, 08 June 2004:
1591 - Make MPC5200 boards evaluate the SVR to print processor name and
1592 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1594 * Patch by Kai-Uwe Bloem, 06 May 2004:
1595 Fix endianess problem in cramfs code
1597 * Patch by Tom Armistead, 04 Jun 2004:
1598 Add support for MAX6900 RTC
1600 * Patches by Ladislav Michl, 03 Jun 2004:
1601 - fix cfi_flash.c on LE systems
1602 - let 'make mrproper' delete u-boot.img as well
1603 - turn printf into debug in cfi_flash.c
1605 * Patch by Kurt Stremerch, 28 May 2004:
1606 Add support for Exys XSEngine board
1608 * Patch by Martin Krause, 27 May 2004:
1609 Fix a MPC5xxx I2C timing issue in i2c_probe().
1611 * Patch by Leif Lindholm, 27 May 2004:
1612 Fix board_init_f() for dbau1x00 board.
1614 * Patch by Imre Deak, 26 May 2004:
1615 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1616 Set flash base accordingly, and decide whether to do or skip board
1617 specific setup steps.
1619 * Patch by Josef Baumgartner, 26 May 2004:
1620 Add missing define in include/asm-m68k/global_data.h
1622 * Patch by Josef Baumgartner, 25 May 2004:
1623 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1625 * Patch by Paul Ruhland, 24 May 2004:
1626 fix SDRAM initialization for LPD7A400 board.
1628 * Patch by Jian Zhang, 20 May 2004:
1629 add support for environment in NAND flash
1631 * Patch by Yuli Barcohen, 20 May 2004:
1632 Add support for Interphase iSPAN boards.
1634 * Patches by Paul Ruhland, 17 May 2004:
1635 - Add I/O functions to the smc91111 ethernet driver to support the
1636 Logic LPD7A40x boards.
1637 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1638 specifically the LPD7A400.
1640 * Patches by Robert Schwebel, 15 May 2004:
1641 - call MAC address reading code also for SMSC91C111;
1642 - make SMSC91C111 timeout configurable, remove duplicate code
1643 - fix get_timer() for PXA
1644 - update doc/README.JFFS2
1645 - use "bootfile" env variable also for jffs2
1647 * Patch by Tolunay Orkun, 14 May 2004:
1648 Add support for Cogent CSB472 board (8MB Flash Rev)
1650 * Patch by Thomas Viehweger, 14 May 2004:
1651 - flash.h: more flash types added
1652 - immap_8260.h: some bits added (useful for RMII)
1653 - cmd_coninfo.c: typo corrected, printf -> puts
1654 - reduced size by replacing spaces with tab
1656 * Patch by Robert Schwebel, 13 May 2004:
1657 Add 'imgextract' command: extract one part of a multi file image.
1659 * Patches by Jon Loeliger, 11 May 2004:
1660 Dynamically handle REV1 and REV2 MPC85xx parts.
1661 (Jon Loeliger, 10-May-2004).
1662 New consistent memory map and Local Access Window across MPC85xx line.
1663 New CCSRBAR at 0xE000_0000 now.
1664 Add RAPID I/O memory map.
1665 New memory map in README.MPC85xxads
1666 (Kumar Gala, 10-May-2004)
1667 Better board and CPU identification on MPC85xx boards at boot.
1668 (Jon Loeliger, 10-May-2004)
1669 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1670 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1671 (Jim Robertson, 10-May-2004)
1672 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1673 Supports multiple PHYs.
1674 (Andy Fleming, 10-May-2004)
1675 Some README.MPC85xxads updates.
1676 (Kumar Gala, 10-May-2004)
1677 Copyright updates for "Freescale"
1678 (Andy Fleming, 10-May-2004)
1680 * Patch by Stephen Williams, 11 May 2004:
1681 Add flash support for ST M29W040B
1682 Reduce JSE specific flash.c to remove dead code.
1684 * Patch by Markus Pietrek, 04 May 2004:
1685 Fix clear_bss code for ARM systems (all except s3c44b0 which
1686 doesn't clear BSS at all?)
1688 * Fix "ping" problem on INC-IP board. Strange problem:
1689 Sometimes the store word instruction hangs while writing to one of
1690 the Switch registers, but only if the next instruction is 16-byte
1691 aligned. Moving the instruction into a separate function somehow
1692 makes the problem go away.
1694 * Patch by Rishi Bhattacharya, 08 May 2004:
1695 Add support for TI OMAP5912 OSK Board
1697 * Patch by Sam Song May, 07 May 2004:
1698 Fix typo of UPM table for rmu board
1700 * Patch by Pantelis Antoniou, 05 May 2004:
1701 - Intracom board update.
1704 * Add support for the second Ethernet interface for the 'PPChameleon'
1707 * Patch by Dave Peverley, 30 Apr 2004:
1708 Add support for OMAP730 Perseus2 Development board
1710 * Patch by Alan J. Luse, 29 Apr 2004:
1711 Fix flash chip-select (OR0) option register setting on FADS boards.
1713 * Patch by Alan J. Luse, 29 Apr 2004:
1714 Report MII network speed and duplex setting properly when
1715 auto-negotiate is not enabled.
1717 * Patch by Jarrett Redd, 29 Apr 2004:
1718 Fix hang on reset on Ocotea board due to flash in wrong mode.
1720 * Patch by Dave Peverley, 29 Apr 2004:
1721 add MAC address detection to smc91111 driver
1723 * Patch by David Müller, 28 Apr 2004:
1724 fix typo in lib_arm/board.c
1726 * Patch by Tolunay Orkun, 20 Apr 2004:
1727 - README update: add CONFIG_CSB272 and csb272_config
1728 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1729 i2cfast environment variable
1731 * Patch by Yuli Barcohen, 19 Apr 2004:
1732 - Rename DUET_ADS to MPC885ADS
1733 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1734 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1735 - Clean up FADS family port to use the new defines
1737 * Fix PCI support on CPC45 board
1739 * Patch by Scott McNutt, 25 Apr 2004:
1740 Add Nios GDB/JTAG Console support:
1741 - Add stubs to support gdb via JTAG.
1742 - Add support for console over JTAG.
1745 * Add support for CATcenter board (based on PPChameleon ME module)
1747 * Patch by Klaus Heydeck, 12 May 2004:
1748 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1749 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1750 various changes to KUP4 board specific files
1752 * Fix minor network problem on MPC5200: need some delay between
1753 resetting the PHY and sending the first packet. Implemented in a
1754 "natural" way by invoking the PHY reset and initialization code
1755 only once after power on vs. each time the interface is brought up.
1757 * Add some limited support for low-speed devices to SL811 USB controller
1758 (at least "usb reset" now passes successfully and "usb info" displays
1759 correct information)
1761 * Change init sequence for multiple network interfaces: initialize
1762 on-chip interfaces before external cards.
1764 * Fix memory leak in the NAND-specific JFFS2 code
1766 * Fix SL811 USB controller when attached to a USB hub
1768 * Fix config option spelling in PM520 config file
1770 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1771 patches by Pantelis Antoniou, 30 Mar 2004)
1773 * Fix minor NAND JFFS2 related issue
1775 * Fixes for SL811 USB controller:
1776 - implement workaround for broken memory stick
1777 - improve error handling
1779 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1780 cope with congested networks.
1782 ======================================================================
1783 Changes for U-Boot 1.1.1:
1784 ======================================================================
1786 * Patch by Travis Sawyer, 23 Apr 2004:
1787 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1788 errata from Vitesse Semiconductor.
1790 * Patch by Philippe Robin, 22 Apr 2004:
1791 Fix ethernet configuration for "versatile" board
1793 * Patch by Kshitij Gupta, 21 Apr 2004:
1794 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1796 * Patch by Steven Scholz, 24 Feb 2004:
1797 Fix a bug in AT91RM9200 ethernet driver:
1798 The MII interface is now initialized before accessing the PHY.
1800 * Patch by John Kerl, 19 Apr 2004:
1801 Use U-boot's miiphy.h for PHY register names, rather than
1802 introducing a new header file.
1804 * Update pci_ids.h from linux-2.4.26
1806 * Patch by Masami Komiya, 19 Apr 2004:
1807 Fix problem cause by VLAN function on little endian architecture
1808 without VLAN environment
1810 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1811 binary image for all clock frequencies. Implement run-time
1812 optimization of flash access timing based on the actual bus
1815 * Modify KUP4X board configuration to use SL811 driver for USB memory
1816 sticks (including FAT / VFAT filesystem support)
1818 * Add SL811 Host Controller Interface driver for USB
1820 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1822 * Patch by Pantelis Antoniou, 19 Apr 2004:
1823 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1824 Minor patches for Intracom boards.
1826 * Patch by Christian Pell, 19 Apr 2004:
1827 cleanup support for CF/IDE on PCMCIA for PXA25X
1829 * Temporarily disabled John Kerl's extended MII command code because
1830 "miivals.h" is missing
1832 * Patches by Mark Jonas, 13 Apr 2004:
1833 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1834 - Add sync instructions to IceCube SDRAM init code
1835 - Move SDRAM chip constants into seperate include files
1836 - Unify DDR and SDR initialization code
1837 - Unify all IceCube (Lite5xxx) target names
1839 * Patch by John Kerl, 16 Apr 2004:
1840 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1841 mii read 4-7 18-1a. Also add mii dump subcommand for
1842 pretty-printing standard regs 0-5.
1844 * Patch by Stephen Williams, 16 April 2004:
1845 fix typo in JSE.h; update MAINTAINERS
1847 * Patch by Matthew S. McClintock, 14 Apr 2004:
1848 fix initdram function for utx8245 board
1850 * Patch by Markus Pietrek, 14 Apr 2004:
1851 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1853 * Patch by Reinhard Meyer, 18 Apr 2004:
1854 provide the IDE Reset Function for EMK 5200 boards
1856 * Patch by Masami Komiya, 12 Apr 2004:
1857 fix pci_hose_write_config_{byte,word}_via_dword problems
1859 * Patch by Sangmoon Kim, 12 Apr 2004:
1860 Update max RAM size for debris board
1862 * Patch by Travis Sawyer, 08 Apr 2004:
1863 Add TLB entry for second DIMM slot on ocotea
1865 * Patch by Masami Komiya, 08 Apr 2004:
1866 add RTL8169 network driver
1868 * Patch by Dan Malek, 07 Apr 2004:
1869 - Add support for RPC/STx GP3, Motorola 8560 board
1870 - Update 85xx TSEC driver so it searches MII for first available PHY
1872 - Add functions to support console MII commands.
1874 * Patch by Tolunay Orkun, 07 Apr 2004:
1875 Move initialization of bi_iic_fast[]
1876 from board_init_f() to board_init_r()
1878 * Patch by Yasushi Shoji, 07 Apr 2004:
1879 Cleanup microblaze port
1881 * Patch by Sangmoon Kim, 07 Apr 2004:
1882 Add auto SDRAM module detection for Debris board
1884 * Patch by Rune Torgersen, 06 Apr 2004:
1885 - Fix some PCI problems on the MPC8266ADS board
1886 - Fix the location of some PCI entries in the immap structure
1888 * Patch by Yasushi Shoji, 07 Apr 2004:
1889 - add support for microblaze processors
1890 - add support for AtmarkTechno "suzaku" board
1892 * Configure PPChameleon board to use redundand environment in flash
1894 * Configure PPChameleon board to use JFFS2 NAND support.
1896 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
1898 * Patch by Rune Torgersen, 16 Apr 2004:
1901 * Patches by Pantelis Antoniou, 16 Apr 2004:
1902 - add support for a new version of an Intracom board and fix
1903 various other things on others.
1904 - add verify support to the crc32 command (define
1905 CONFIG_CRC32_VERIFY to enable it)
1906 - fix FEC driver for MPC8xx systems:
1907 1. fix compilation problems for boards that use dynamic
1909 2. shut down FEC after network transfers
1910 - HUSH parser fixes:
1911 1. A new test command was added. This is a simplified version of
1912 the one in the bourne shell.
1913 2. A new exit command was added which terminates the current
1915 3. Fixed handing of $? (exit code of last executed command)
1916 - Fix some compile problems;
1917 add "once" functionality for the netretry variable
1919 * Patch by George G. Davis, 02 Apr 2004:
1920 add support for Intel Assabet board
1922 * Patch by Stephen Williams, 01 Apr 2004:
1923 Add support for Picture Elements JSE board
1925 * Patch by Christian Pell, 01 Apr 2004:
1926 Add CompactFlash support for PXA systems.
1928 * Patches by Pantelis Antoniou, 30 Mar 2004:
1929 - add auto-complete support to the U-Boot CLI
1930 - add support for NETTA and NETPHONE boards; fix NETVIA board
1931 - add support for the Epson 156x series of graphical displays
1932 (These displays are serial and not suitable for using a normal
1933 framebuffer console on them)
1934 - add infrastructure needed in order to POST any DSPs in a board
1935 - improve and fix various things in the MPC8xx FEC driver:
1936 1. The new 87x and 88x series of processors have two FECs,
1937 and the new driver supports them both.
1938 2. Another change in the 87x/88x series is support for
1939 the RMII (Reduced MII) interface. However numerous
1940 changes are needed to make it work since the PHYs
1941 are connected to the same lines. That means that
1942 you have to address them correctly over the MII
1944 3. We now correctly match the MII/RMII interface
1945 configuration to what the PHY reports.
1946 - Fix problem when readingthe MII status register. Due to the
1947 internal design of many PHYs you have to read the register
1948 twice. The problem is more apparent in 10Mbit mode.
1949 - add new mode ".jffs2s" for reading from a NAND device: it just
1950 skips over bad blocks.
1951 - add networking support for VLANs (802.1q), and CDP (Cisco
1953 - some minor patches / cleanup
1955 * Patch by Yuli Barcohen, 28 Mar 2004:
1956 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1957 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1958 - Change configuration method for MPC8260ADS family
1960 * add startup code to clear the BSS of standalone applications
1962 * Fix if / elif handling bug in HUSH shell
1964 ======================================================================
1965 Changes for U-Boot 1.1.0:
1966 ======================================================================
1968 * Patch by Mark Jonas: Remove config.tmp files only when
1969 unconfiguring the board
1971 * Adapt RMU board for bigger flash memory
1973 * Patch by Klaus Heydeck, 13 Mar 2003:
1974 Add support for KUP4X Board
1976 * Patch by Pavel Bartusek, 21 Mar 2004
1977 Add Reiserfs support
1979 * Patch by Hinko Kocevar, 20 Mar 2004
1980 - Add auto-release for SMSC LAN91c111 driver
1981 - Add save/restore of PTR and PNR regs as suggested in datasheet
1983 * Patch by Stephen Williams, 19 March 2004
1984 Increase speed of sector reads from SystemACE,
1985 shorten poll timeout and remove a useless reset
1987 * Patch by Tolunay Orkun, 19 Mar 2004:
1988 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1991 * Patch by Brad Kemp, 18 Mar 2004:
1992 prevent machine checks during a PCI scan
1994 * Patch by Pierre Aubert, 18 Mar 2004:
1995 Fix string cleaning in IDE identification
1997 * Patch by Pierre Aubert, 18 Mar 2004:
1998 - Unify video mode handling for Chips & Technologies 69000 Video
1999 chip and Silicon Motion SMI 712/710/810 Video chip
2000 - Add selection of the video output (CRT or LCD) via 'videoout'
2001 environment variable for the Silicon Motion
2004 * Patch by Pierre Aubert, 18 Mar 2004:
2005 include/common.h typo fix
2007 * Patches by Tolunay Orkun, 17 Mar 2004:
2008 - Add support for bd->bi_iic_fast[] initialization via environment
2009 variable "i2cfast" (CONFIG_I2CFAST)
2010 - Add "i2cfast" u-boot environment variable support for csb272
2012 * Patch by Carl Riechers, 17 Mar 2004:
2013 Ignore '\0' characters in console input for use with telnet and
2016 * Patch by Leon Kukovec, 17 Mar 2004:
2017 typo fix for strswab prototype #ifdef
2019 * Patches by Thomas Viehweger, 16 Mar 2004:
2020 - show PCI clock frequency on MPC8260 systems
2021 - add FCC_PSMR_RMII flag for HiP7 processors
2022 - in do_jffs2_fsload(), take load address from load_addr if not set
2023 explicit, update load_addr otherwise
2024 - replaced printf by putc/puts when no formatting is needed
2025 (smaller code size, faster execution)
2027 * Patch by Phillippe Robin, 16 Mar 2004:
2028 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2030 * Patch by Stephen Williams, 15 Mar 2004:
2031 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2033 * Patch by Tolunay Orkun, 15 Mar 2004:
2034 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2036 * Patch by Travis Sawyer, 15 Mar 2004:
2037 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2039 * Add start-up delay to make sure power has stabilized before
2040 attempting to switch on USB on SX1 board.
2042 * Patch by Josef Wagner, 18 Mar 2004:
2043 - Add support for MicroSys XM250 board (PXA255)
2044 - Add support for MicroSys PM828 board (MPC8280)
2045 - Add support for 32 MB Flash on PM825/826
2046 - new SDRAM refresh rate for PM825/PM826
2047 - added support for MicroSys PM520 (MPC5200)
2048 - replaced Query by Identify command in CPU86/flash.c
2049 to support 28F160F3B
2051 * Fix wrap around problem with udelay() on ARM920T
2053 * Add support for Macronix flash on TRAB board
2055 * Patch by Pierre Aubert, 15 Mar 2004:
2056 Fix buffer overflow in IDE identification
2058 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2060 * Remove redundand #define in IceCube.h
2062 * Patch by Steven Scholz, 27 Feb 2004:
2063 - Adding get_ticks() and get_tbclk() for AT91RM9200
2064 - Many white space fixes in cpu/at91rm9200/interrupts.c
2066 * Patches by Steven Scholz, 20 Feb 2004:
2067 some cleanup in AT91RM9200 related code
2069 * Patches by Travis Sawyer, 12 Mar 2004:
2070 - Fix Gigabit Ethernet support for 440GX
2071 - Add Gigabit Ethernet Support to MII PHY utilities
2073 * Patch by Brad Kemp, 12 Mar 2004:
2074 Fixes for drivers/cfi_flash.c:
2075 - Better support for x8/x16 implementations
2076 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2077 - Added defines for AMD command and address constants
2079 * Patch by Leon Kukovec, 12 Mar 2004:
2080 Fix get_dentfromdir() to correctly handle deleted dentries
2082 * Patch by George G. Davis, 11 Mar 2004:
2083 Remove hard coded network settings in TI OMAP1610 H2
2084 default board config
2086 * Patch by George G. Davis, 11 Mar 2004:
2087 add support for ADS GraphicsClient+ board.
2089 * Patch by Pierre Aubert, 11 Mar 2004:
2090 - add bitmap command and splash screen support in cfb console
2091 - add [optional] origin in the bitmap display command
2093 * Patch by Travis Sawyer, 11 Mar 2004:
2094 Fix ocotea board early init interrupt setup.
2096 * Patch by Thomas Viehweger, 11 Mar 2004:
2097 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2099 * Patch by Stephan Linz, 09 Mar 2004
2100 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2102 * Patch by George G. Davis, 9 Mar 2004:
2103 fix recent build failure for SA1100 target
2105 * Patch by Travis Sawyer, 09 Mar 2004:
2106 Support native interrupt mode for the IBM440GX.
2107 Previously it was running in 440GP compatibility mode.
2109 * Patch by Philippe Robin, 09 Mar 2004:
2110 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2113 * Patch by Masami Komiya, 08 Mar 2004:
2114 Don't overwrite server IP address or boot file name
2115 when the boot server does not return values
2117 * Patch by Tolunay Orkun, 5 Mar 2004:
2118 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2120 * Patch by Tolunay Orkun, 5 Mar 2004:
2121 Fix early board initialization for Cogent CSB272 board
2123 * Patch by Ed Okerson, 3 Mar 2004:
2124 fix CFI flash writes for little endian systems
2126 * Patch by Reinhard Meyer, 01 Mar 2004:
2127 generalize USB and IDE support for MPC5200 with according
2128 changes to IceCube.h and TOP5200.h
2129 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2130 add info about USB and IDE to README
2132 * Patch by Yuli Barcohen, 4 Mar 2004:
2133 Fix problems with GCC 3.3.x which changed handling of global
2134 variables explicitly initialized to zero (now in .bss instead of
2137 * Patch by Leon Kukovec, 02 Mar 2004:
2138 add strswab() to fix IDE LBA capacity, firmware and model numbers
2139 on little endian machines
2141 * Patch by Masami Komiya, 02 Mar 2004:
2142 - Remove get_ticks() from NFS code
2143 - Add verification of RPC transaction ID
2145 * Patch by Pierre Aubert, 02 Mar 2004:
2146 cleanup for IDE and USB drivers for MPC5200
2148 * Patch by Travis Sawyer, 01 Mar 2004:
2150 - Add IBM PPC440GX Ref Platform support (Ocotea)
2151 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2152 Adapted to U-Boot and 440GX port
2154 - Add gracious handling of all Ethernet Pin Selections for 440GX
2155 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2157 - Add needed bit definitions
2160 * Patch by Carl Riechers, 1 Mar 2004:
2161 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2163 * Patch by Stephan Linz, 27 Feb 2004
2164 - avoid problems for targets without NFS download support
2166 * Patch by Rune Torgersen, 27 Feb 2004:
2167 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2168 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2169 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2171 * Patch by Masami Komiya, 27 Feb 2004:
2172 Fix rarpboot: add autoload by NFS
2174 * Patch by Dan Eisenhut, 26 Feb 2004:
2175 fix flash_write return value in saveenv
2177 * Patch by Stephan Linz, 11 Dec 2003
2178 expand config.mk to avoid trigraph warnings on NIOS
2180 * Rename "BMS2003" board into "HMI10"
2182 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2183 storage; auto-set console on USB port (using preboot command)
2185 * Add support for SX1 mobile phone; add support for USB-based console
2186 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2188 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2190 * Fix SDRAM timings for LITE5200 / IceCube board
2192 * Handle Auti-MDIX / connection status for INCA-IP
2194 * Fix USB problems when attempting to read 0 bytes
2196 * Patch by Travis Sawyer, 26 Feb 2004:
2197 Fix broken compile for XPEDITE1K target.
2199 * Patch by Stephan Linz, 26 Feb 2004:
2200 Bug fix for NFS code on NIOS targets
2202 * Patch by Stephen Williams, 26 Feb 2004:
2203 Break up SystemACE reads of large block counts
2205 * Patch by Pierre Aubert, 26 Feb 2004
2206 add IDE support for MPC5200
2208 * Patch by Masami Komiya, 26 Feb 2004:
2209 add autoload via NFS
2211 * Patch by Stephen Williams
2212 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2213 elsewhere in the source.
2215 * Patch by Steven Scholz, 25 Feb 2004:
2216 - Timeouts in FPGA code should be based on CFG_HZ
2217 - Minor cleanup in code for Altera FPGA ACEX1K
2219 * Patch by Steven Scholz, 25 Feb 2004:
2220 Changed "Directory Hierarchy" section in README
2222 * Patch by Masami Komiya, 25 Feb 2004:
2223 Reduce copy count in nfs_read_reply() of NFS code
2225 * Patch by Markus Pietrek, 24 Feb 2004:
2226 NS9750 DevBoard added
2228 * Patch by Pierre Aubert, 24 Feb 2004
2229 add USB support for MPC5200
2231 * Patch by Steven Scholz, 24 Feb 2004:
2232 - fix MII commands to use values from last command
2234 * Patch by Torsten Demke, 24 Feb 2004:
2235 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2237 * Patch by Rahul Shanbhag, 19 Feb 2004:
2238 Fixes for for OMAP1610 board:
2239 - shift some IRQ specific code to platform.S file
2240 - remove duplicatewatchdog reset code from start.S
2242 * Make Auto-MDIX Support configurable on INCA-IP board
2244 * Fix license for mkimage tool
2246 * Patch by Masami Komiya, 24 Feb 2004:
2247 Update NetBootFileXferSize in NFS code
2249 * Patch by Scott McNutt, 24 Feb 2004:
2250 fix packet length in NFS code
2252 * Patch by Masami Komiy, 22 Feb 2004:
2253 Add support for NFS for file download
2255 * Patch by Andrea Scian, 17 Feb 2004:
2256 Add support for S3C44B0 processor and DAVE B2 board
2258 * Patch by Steven Scholz, 20 Feb 2004:
2259 - Add support for MII commands on AT91RM9200 boards
2260 - some cleanup in AT91RM9200 ethernet code
2262 * Patch by Peter Ryser, 20 Feb 2004:
2263 Add support for the Xilinx ML300 platform
2265 * Patch by Stephan Linz, 17 Feb 2004:
2266 Fix watchdog support for NIOS
2268 * Patch by Josh Fryman, 16 Feb 2004:
2269 Fix byte-swapping for cfi_flash.c for different bus widths
2271 * Patch by Jon Diekema, 14 Jeb 2004:
2272 Remove duplicate "FPGA Support" notes from the README file
2274 * Patches by Reinhard Meyer, 14 Feb 2004:
2275 - update board/emk tree; use common flash driver
2276 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2277 [adapted for other PPC CPUs -- wd]
2278 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2280 * Patch by Jon Diekema, 13 Feb 2004:
2281 Call show_boot_progress() whenever POST "FAILED" is printed.
2283 * Patch by Nishant Kamat, 13 Feb 2004:
2284 Add support for TI OMAP1610 H2 Board
2285 Fixes for cpu/arm926ejs/interrupt.c
2286 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2287 Fix for a timer bug in OMAP1610 Innovator
2288 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2290 * Patches by Stephan Linz, 12 Feb 2004:
2291 - add support for NIOS timer with variable period preload counter value
2292 - prepare POST framework support for NIOS targets
2294 * Patch by Denis Peter, 11 Feb 2004:
2295 add POST support for the MIP405 board
2297 * Patch by Laurent Mohin, 10 Feb 2004:
2298 Fix buffer overflow in common/usb.c
2300 * Patch by Tolunay Orkun, 10 Feb 2004:
2301 Add support for Cogent CSB272 board
2303 * Patch by Thomas Elste, 10 Feb 2004:
2304 Add support for NET+50 CPU and ModNET50 board
2306 * Patch by Sam Song, 10 Feb 2004:
2307 Fix typos in cfi_flash.c
2309 * Patch by Leon Kukovec, 10 Feb 2004
2310 Fixed long dir entry slot id calculation in get_vfatname
2312 * Patch by Robin Gilks, 10 Feb 2004:
2313 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2314 !=, <>, <, >, <=, >=)
2316 * Fix problem with side effects in macros in include/usb.h
2318 * Patch by David Benson, 13 Nov 2003:
2319 bug 841358 - fix TFTP download size limit
2321 * Fixing bug 850768:
2322 improper flush_cache() in load_serial()
2324 * Fixing bug 834943:
2325 MPC8540 - missing volatile declarations
2327 * Patch by Stephen Williams, 09 Feb 2004:
2328 Add support for Xilinx SystemACE chip:
2329 - New files common/cmd_ace.c and include/systemace.h
2330 - Hook systemace support into cmd_fat and the partition manager
2332 * Patch by Travis Sawyer, 09 Feb 2004:
2333 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2335 * Patch by Travis Sawyer, 09 Feb 2004:
2337 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2338 - Add phymode for 440 enet
2341 - Change board_pre_init to board_early_init_f
2342 - Add user flash to bus controller setup
2344 - Fix is_pci_host to check GPIO for monarch bit
2345 - Force xpedite1k to pci conventional mode (via #define option)
2347 * Patch by Brad Kemp, 4 Feb 2004:
2348 - handle the machine check that is generated during the PCI scans
2350 - define the registers used in the IMMR by the PCI subsystem.
2352 * Patch by Pierre Aubert, 03 Feb 2004:
2353 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2355 * Patch by Jeff Angielski, 03 Feb 2004:
2356 Fix copy & paste error in cpu/mpc8260/pci.c
2358 * Patch by Reinhard Meyer, 24 Jan 2004:
2359 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2361 * Add Auto-MDIX support for INCA-IP
2365 * Patch by Josef Baumgartner, 10 Feb 2004:
2366 Fixes for Coldfire port
2368 * Patch by Brad Kemp, 11 Feb 2004:
2369 Fix CFI flash driver problems
2371 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2372 modules at CPU clock frequencies above 66 MHz.
2374 * Optimize flash programming speed for LWMON (by another 100% :-)
2376 * Patch by Jian Zhang, 3 Feb 2004:
2377 - Changed the incorrect FAT12BUFSIZE
2378 - data_begin in fsdata can be negative. Changed it to be short.
2380 * Patches by Stephan Linz, 30 Jan 2004:
2381 1: - board/altera/common/flash.c:flash_erase():
2382 o allow interrupts befor get_timer() call
2383 o check-up each erased sector and avoid unexpected timeouts
2384 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2385 o enclose sevenseg_set() in cpp condition
2386 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2387 - fix some typed in mistakes in the NIOS documentation
2388 2: - split DK1C20 configuration into several header files:
2389 o two new files for each NIOS CPU description
2390 o U-Boot related part is remaining in DK1C20.h
2391 3: - split DK1S10 configuration into several header files:
2392 o two new files for each NIOS CPU description
2393 o U-Boot related part is remaining in DK1S10.h
2394 4: - Add support for the Microtronix Linux Development Kit
2395 NIOS CPU configuration at the Altera Nios Development Kit,
2396 Stratix Edition (DK-1S10)
2397 5: - Add documentation for the Altera Nios Development Kit,
2398 Stratix Edition (DK-1S10)
2399 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2401 7: - Add support for the common U-Boot SPI framework at
2404 * Patch by Rahul Shanbhag, 28 Jan 2004:
2405 Fix flash protection/locking handling for OMAP1610 innovator board.
2407 * Patch by Rolf Peukert, 28 Jan 2004:
2408 fix flash write problems on CSB226 board (write with 32 bit bus width)
2410 * Patches by Mark Jonas, 16 Jan 2004:
2411 - fix rounding error when calculating baudrates for MPC5200 PSCs
2412 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2413 time which is not supported
2415 * Patch by Yuli Barcohen, 26 Jan 2004:
2416 Allow bzip2 compression for small memory footprint boards
2418 * Patch by Brad Kemp, 21 Jan 2004:
2419 Add support for CFI flash driver for both the Intel and the AMD
2422 * Patch by Travis Sawyer, 20 Jan 2004:
2423 Fix pci bridge auto enumeration of sibling p2p bridges.
2425 * Patch by Tolunay Orkun, 12 Jan 2004:
2426 Add some delays as needed for Intel LXT971A PHY support
2428 * Patches by Stephan Linz, 09 Jan 2004:
2429 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2430 - make DK1C20 board configuration related to ASMI conform to
2433 * Patch by Anders Larsen, 09 Jan 2004:
2435 ARM memory layout fixes: the abort-stack is now set up in the
2436 correct RAM area, and the BSS is zeroed out as it should be.
2438 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2439 of the linker scripts are replaced by '__bss_start' and '_end',
2440 resp., which is a further step to eliminate unnecessary differences
2441 between the implementation of the CPU architectures.
2443 * Patch by liang a lei, 9 Jan 2004:
2444 Fix Intel 28F128J3 ID in include/flash.h
2446 * Patch by Masami Komiya, 09 Jan 2004:
2447 add support for TB0229 board (NEC VR4131 MIPS processor)
2449 * Patch by Leon Kukovec, 12 Dec 2003:
2450 changed extern __inline__ into static __inline__ in
2451 include/linux/byteorder/swab.h
2453 * Patch by Travis Sawyer, 30 Dec 2003:
2454 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2455 select MDI port based on enabled EMAC device.
2456 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2459 * Patch by Wolter Kamphuis, 15 Dec 2003:
2460 made CONFIG_SILENT_CONSOLE usable on all architectures
2462 * Disable date command on TQM866M - there is no RTC on MPC866
2464 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2466 * Implement adaptive SDRAM timing configuration based on actual CPU
2467 clock frequency for INCA-IP; fix problem with board hanging when
2468 switching from 150MHz to 100MHz
2470 * Add PCMCIA CS support for BMS2003 board
2472 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2473 see doc/README.MPC866 for details;
2474 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2475 calculate CPU clock frequency from PLL register values.
2477 * Add support for 128 MB RAM on TQM8xxL/M modules
2479 * Fix PS/2 keyboard problem caused by statically initialized variable
2480 pointing to a location in flash
2482 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2484 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2485 before we can access it; add delay in case we are faster (with no
2488 * Cleanup of some init functions
2490 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2491 to avoid Linux crashes by early packets coming in.
2493 * Accelerate flash accesses on LWMON board by using buffered writes
2495 * Fix typo in Makefile;
2496 fix problem with PARTNUM detection
2498 * Patch by Reinhard Meyer, 09 Jan 2004:
2499 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2501 * Add support for IDE LED on BMS2003 board
2502 (exclusive with status LED!)
2504 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2507 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2508 Add common files for "emk" boards
2510 * Add a common get_ram_size() function and modify the the
2511 board-specific files to invoke that common implementation.
2513 ======================================================================
2514 Changes for U-Boot 1.0.1:
2515 ======================================================================
2517 * Set default clock for INCA-IP to 150 MHz
2519 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2520 add I2C support; add support for DS1337 RTC
2522 * Add CompactFlash support for BMS2003 board
2524 * Add support for status LED on BMS2003 board
2526 * Patch by Scott McNutt, 02 Jan 2004:
2527 Add support for the Nios Active Serial Memory Interface (ASMI)
2530 * Patch by Andrea Marson, 16 Dec 2003:
2531 Add support for the PPChameleon ME and HI modules
2533 * Patch by Yuli Barcohen, 22 Dec 2003:
2534 Add support for Motorola DUET ADS board (MPC87x/88x)
2536 * Patch by Robert Schwebel, 15 Dec 2003:
2537 add support for cramfs (uses JFFS2 command interface)
2539 * Patches by Stephan Linz, 11 Dec 2003:
2540 - more documentation for NIOS port
2541 - new struct nios_pio_t, struct nios_spi_t
2542 - Reconfiguration for NIOS Development Kit DK1C20:
2543 o move board related code from board/dk1c20
2544 to board/altera/dk1c20
2545 o create a new common source path board/altera/common
2546 and move generic flash access stuff into it
2547 o change/expand configuration file DK1C20.h
2548 - Add support for NIOS Development Kit DK1S10
2549 - Add status LED support for NIOS systems
2550 - Add dual 7-segment LED support for Altera NIOS DevKits
2552 * Patch by Ronen Shitrit, 10 Dec 2003:
2553 Add support for the Marvell DB64360 / DB64460 development boards
2555 * Patch by Detlev Zundel, 10 Dec 2003:
2556 fix dependency problem in examples/Makefile
2558 * Patch by Denis Peter, 8 Dec 2003
2559 - add support for the PATI board (MPC555)
2560 - add SPI support for the MPC5xx
2562 * Patch by Anders Larsen, 08 Dec 2003:
2563 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2564 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2565 cleanup some redundand #defines
2567 * Patch by André Schwarz, 8 Dec 2003:
2568 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2569 - TX and RX deskriptors must be quad-word aligned
2570 - does not work with only one TX deskriptor
2571 - standard reset method does not work
2573 * Patch by Masami Komiya, 08 Dec 2003:
2574 add RTL8139 ethernet driver
2576 * Patches by Ed Okerson, 07 Dec 2003:
2577 - fix ethernet for the AU1x00 processors in little-endian mode.
2578 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2580 * Minor code cleanup (coding style)
2582 * Patch by Reinhard Meyer, 30 Dec 2003:
2583 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2584 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2585 - turned debug print of PHY registers into a function (called in two places)
2586 - added support for EMK MPC5200 based modules
2588 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2590 * Add support for TQM866M modules
2592 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2594 * Fix a few compiler warnings
2596 * Patch by Reinhard Meyer, 28 Dec 2003:
2597 Add initial support for TOP5200 board
2599 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2600 environment variable which can set to "100", "133", or "150". The
2601 CPU clock will be configured accordingly upon next reboot. Other
2602 values are ignored. In case of an invalid or undefined "cpuclk"
2603 value, the compile-time default CPU clock speed will be used.
2605 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2606 window that is used to access the UART registers by the Linux driver)
2608 * Patch by Reinhard Meyer, 20 Dec 2003:
2609 Fix clock calculation for the MPC5200 for higher clock frequencies
2610 (above 2**32 / 10 = 429.5 MHz).
2612 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2614 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2616 * Add new configuration for IceCube board with DDR memory
2618 * Update TRAB memory configurations
2620 * Add JFFS2 support for INCA-IP board
2622 * Patch by Bill Hargen, 09 Dec 2003:
2623 - BUBINGA405EP: changed flash driver to protect top sector containing
2625 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2626 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2627 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2628 - 405EP: added/fixed support for "reginfo" command.
2629 - 4xx: removed spurious MII error messages on "mii info" command.
2631 * Patch by Bernhard Kuhn, 28 Nov 2003:
2632 add support for Coldfire CPU
2633 add support for Motorola M5272C3 and M5282EVB boards
2635 * Patch by Pierre Aubert, 24 Nov 2003:
2636 - add a return value for the fpga command
2637 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2638 is defined. If ide_preinit fails, ide_init is aborted.
2639 - fix an endianess problem in fat.h
2641 * Patch by Wolter Kamphuis, 05 Dec 2003:
2642 Add support for SNMC's QS850/QS823/QS860T boards
2644 * Patch by Yuli Barcohen, 3 Dec 2003:
2645 "revive" U-Boot support for old Motorola MPC860ADS board
2647 * Patch by Cam(ilo?), 03 Dec 2003:
2648 make examples build even with broken Montavista objcopy
2650 * Patch by Pavel Bartusek, 27 Nov 2003:
2651 fix conversion problem with "bootretry" evironment variable
2653 * Patch by Andre Schwarz, 24 Nov 2003:
2654 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2656 * Patch by Pavel Bartusek, 21 Nov 2003:
2657 set ZMII bridge speed on 440
2659 * Patch by Anders Larsen, 17 Nov 2003:
2660 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2662 * Patches by David Müller, 14 Nov 2003:
2663 - board/mpl/common/common_util.c
2664 * implement support for BZIP2 compressed images
2665 * various cleanups (printf -> puts, ...)
2666 - board/mpl/common/flash.c
2667 * report correct errors to upper layers
2668 * check the erase fail and VPP low bits in status reg
2669 - board/mpl/vcma9/cmd_vcma9.c
2670 - board/mpl/vcma9/flash.c
2671 * various cleanups (printf -> puts, ...)
2673 * fix typo in comment
2674 - cpu/arm920t/usb_ohci.c
2675 * support for S3C2410 is missing in #if line
2677 * reinit some registers in case of error (cable missing, ...)
2679 * support for USB/MMC devices is missing in #if line
2680 - include/configs/MIP405.h
2681 - include/configs/PIP405.h
2682 * enable BZIP2 support
2683 * enlarge malloc space to 1MiB because of BZIP2 support
2684 - include/configs/VCMA9.h
2685 * enable BZIP2 support
2686 * enlarge malloc space to 1MiB because of BZIP2 support
2687 * enable USB support
2688 - lib_arm/armlinux.c
2689 * change calling convention of ARM Linux kernel as
2690 described on http://www.arm.linux.org.uk/developer/booting.php
2692 * Patch by Thomas Lange, 14 Nov 2003:
2693 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2694 support all these AMD boards.
2696 * Patch by Thomas Lange, 14 Nov 2003:
2697 Workaround for mips au1x00 physical memory accesses (the au1x00
2698 uses a 36 bit bus internally and cannot access physical memory
2699 directly. Use the uncached SDRAM address instead of the physical
2702 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2703 add Realtek 8019 ethernet driver
2705 * Patch by Yuli Barcohen, 13 Nov 2003:
2706 MPC826xADS/PQ2FADS cleanup
2708 * Patch by Anders Larsen, 12 Nov 2003:
2709 Update README to mark the PORTIO commands non-standard
2711 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2712 update for for Atmel AT91RM9200DK development kit:
2713 - support for environment variables in DataFlash
2714 - Atmel DataFlash AT45DB1282 support
2716 * Patch by Jeff Carr, 11 Nov 2003:
2717 add support for new version of 8270 processors
2719 * Patches by George G. Davis, 05 Nov 2003:
2720 - only pass the ARM linux initrd tag to the kernel when an initrd
2722 - update omap1510inn configuration file
2724 * Patches by Stephan Linz, 3 Nov 2003:
2725 - more endianess fixes for LAN91C111 driver
2726 - CFG_HZ configuration patch for NIOS Cyclone board
2728 * Patch by Stephan Linz, 28 Oct 2003:
2729 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2731 * Patch by Steven Scholz, 20 Oct 2003:
2732 - make "mii info <addr>" show infor for PHY at "addr" only
2733 - Endian fix for miiphy_info()
2735 * Patch by Gleb Natapov, 19 Sep 2003:
2736 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2738 * Patch by Anders Larsen, 17 Sep 2003:
2739 Bring ARM memory layout in sync with the documentation:
2740 stack and malloc-heap are now located _below_ the U-Boot code
2742 * Accelerate booting on TRAB board: read and check autoupdate image
2743 headers first instead of always reading the whole images.
2745 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2747 * Enabled password check on RMU board
2749 * Fix configuration problem with IceCube in LOWBOOT configuration:
2750 envrionment got embedded, corrupting the image layout.
2752 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2754 * Added BMS2003 board
2755 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2757 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2758 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2761 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2764 * Add checksum verification to 'imls' command
2766 * Add bd_info fields needed for 4xx Linux I2C driver
2768 * Patch by Martin Krause, 4 Nov. 2003:
2769 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2771 * Print used network interface when CONFIG_NET_MULTI is set
2773 * Patch by Bernhard Kuhn, 28 Oct 2003:
2774 Add low boot support for MPC5200
2776 * Fix problem with dual PCMCIA support (NSCU)
2778 * Fix MPC5200 I2C initialization function
2780 ======================================================================
2781 Changes for U-Boot 1.0.0:
2782 ======================================================================
2784 * Fix parameter passing to standalone images with bootm command
2786 * Patch by Kyle Harris, 30 Oct 2003:
2787 Fix build errors for ixdp425 board
2789 * Patch by David M. Horn, 29 Oct 2003:
2790 Fixes to build under CYGWIN
2792 * Get IceCube MGT5100 working (again)
2794 * Fix problems in memory test on some boards (which was not
2795 non-destructive as intended)
2797 * Patch by Gary Jennejohn, 28 Oct 2003:
2798 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2799 to prevent stack overflow on ARM systems
2801 * Patch by Stephan Linz, 28 Oct 2003:
2802 fix init sequence error for NIOS port
2804 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2806 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2808 * Patch by Xiao Xianghua, 23 Oct 2003:
2809 small patch for mpc85xx
2811 * Fix small problem in MPC5200 I2C driver
2813 * Fix FCC3 support on ATC board
2815 * Correct header printing for multi-image files in do_bootm()
2817 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2819 * Fix PCI problems on PPChameleon board
2821 * Patch by Steven Scholz, 18 Oct 2003:
2822 Fix AT91RM9200 ethernet driver
2824 * Patch by Nye Liu, 17 Oct 2003:
2825 Fix typo in include/mpc8xx.h
2827 * Patch by Richard Woodruff, 16 Oct 03:
2828 Fixes for cpu/arm925/interrupt.c
2829 - Initialize timestamp & lastdec vars.
2830 - fix timestamp overflows.
2831 - fix lastdec overflow.
2832 - smarter normalization to allow udelay() below 1ms to work.
2834 * Patch by Scott McNutt, 16 Oct
2835 add networking support for the Altera Nios Development Kit,
2836 Cyclone Edition (DK-1C20)
2838 * Patch by Jon Diekema, 14 Oct 2003:
2839 add hint about doc/README.silent to README file
2841 * Add CompactFlash support for NSCU
2843 * Fix PCI problems on PPChameleonEVB
2845 * TRAB auto-update: Base decision if we have to strip the image
2846 header on image type as encoded in the header
2847 (include image type patch by Martin Krause, 17 Oct 2003)
2849 * Patches by Xianghua Xiao, 15 Oct 2003:
2851 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2852 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2853 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2855 * Fix flash timings on TRAB board
2857 * Make sure HUSH is initialized for running auto-update scripts
2859 * Make 5200 reset command _really_ reset the board, without running
2860 any other code after it
2862 * Fix errors with flash erase when range spans across banks
2863 that are mapped in reverse order
2865 * Fix flash mapping and display on P3G4 board
2867 * Patch by Kyle Harris, 15 Jul 2003:
2868 - add support for Intel IXP425 CPU
2869 - add support for IXDP425 eval board
2871 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2872 for more information
2874 * Patch by Steven Scholz, 10 Oct 2003
2875 - Add support for Altera FPGA ACEX1K
2877 * Patches by Thomas Lange, 09 Oct 2003:
2878 - fix cmd_ide.c for non ppc boards (read/write functions did not
2879 add ATA base address)
2880 - fix for shannon board
2881 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
2882 - Endian swap ATA identity for all big endian CPUs, not just PPC
2883 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2885 - add support for dbau1x00 board (MIPS32)
2887 * Patch by Sangmoon Kim, 07 Oct 2003:
2888 add support for debris board
2890 * Patch by Martin Krause, 09 Oct 2003:
2891 Fixes for TRAB board
2892 - /board/trab/rs485.c: correct baudrate
2893 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
2894 udelay(); fix some timing problems with adc controller
2895 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2896 modify commands: touch and buzzer
2898 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2899 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2900 Use direct function calls for auto_update instead of hush commands
2902 * Patch by Scott McNutt, 04 Oct 2003:
2903 - add support for Altera Nios-32 CPU
2904 - add support for Nios Cyclone Development Kit (DK-1C20)
2906 * Patch by Steven Scholz, 29 Sep 2003:
2907 - A second parameter for bootm overwrites the load address for
2908 "Standalone Application" images.
2909 - bootm sets environment variable "filesize" to the resulting
2910 (uncompressed) data length for "Standalone Application" images
2911 when autostart is set to "no". Now you can do something like
2912 if bootm $fpgadata $some_free_ram ; then
2913 fpga load 0 $some_free_ram $filesize
2916 * Patch by Denis Peter, 25 Sept 2003:
2917 add support for the MIP405 Rev. C board
2919 * Patch by Yuli Barcohen, 25 Sep 2003:
2920 add support for Zephyr Engineering ZPC.1900 board
2922 * Patch by Anders Larsen, 23 Sep 2003:
2923 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2924 implemented for the x86 architecture)
2926 * Patch by Sangmoon Kim, 23 Sep 2003:
2927 fix pll_pci_to_mem_multiplier table for MPC8245
2929 * Patch by Anders Larsen, 22 Sep 2003:
2930 enable timed autoboot on PXA
2932 * Patch by David Müller, 22 Sep 2003:
2933 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2934 returns correct libgcc file path
2935 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2936 time on s3c24x0 systems
2938 * Patch by Jon Diekema, 19 Sep 2003:
2939 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2940 link state to the fault LED.
2941 - In NetLoop, make the Fault LED reflect the link status. The link
2942 status gets updated on entry, and on timeouts.
2944 * Patch by Anders Larsen, 18 Sep 2003:
2945 allow mkimage to build and run on Cygwin-hosted systems
2947 * Patch by Frank Müller, 18 Sep 2003:
2948 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2951 * Patch by Pantelis Antoniou, 16 Sep 2003:
2952 add tool to compute fileds in the PLPRCR register for MPC86x
2954 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2956 * Fix build problems under FreeBSD
2958 * Add generic filesystem image type
2960 * Make fatload set filesize environment variable
2962 * enable basic / medium / high-end configurations for PPChameleonEVB
2963 board; fix NAND code
2965 * enable TFTP client code to specify to the server the desired
2966 timeout value (see RFC-2349)
2968 * Improve SDRAM setup for TRAB board
2970 * Suppress all output with splashscreen configured only if "splashimage"
2973 * Fix problems with I2C support for mpc5200
2975 * Adapt TRAB configuration and auto_update to new memory layout
2977 * Add configuration for wtk board
2979 * Add support for the Sharp LQ065T9DR51U LCD display
2981 * Patch by Rune Torgersen, 17 Sep 2003:
2982 - Fixes for MPC8266 default config
2983 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2985 * Patches by Jon Diekema, 17 Sep 2003:
2986 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2989 - adjust "help" output
2991 * Patches by Anders Larsen, 17 Sep 2003:
2992 - fix spelling errors
2993 - set GD_FLG_DEVINIT flag only after device function pointers
2995 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2997 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2998 - trigger watchdog while waiting in serial driver
3000 * Add auto-update code for TRAB board using USB memory sticks,
3001 support new configuration with more memory
3003 * disable MPC5200 bus pipelining as workaround for bus contention
3005 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3006 priority; configure critical interrupts to be handled like external
3009 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3010 go back to 66 MHz for stability
3012 * Patches by Jon Diekema, 15 Sep 2003:
3013 - add description for missing CFG_CMD_* entries in the README file
3016 * Patch by Gleb Natapov, 14 Sep 2003:
3017 enable watchdog support for all MPC824x boards that have a watchdog
3019 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3020 "Non-octet Aligned Frame" errors we see at 100 Mbps
3022 * Patch by Sharad Gupta, 14 Sep 2003:
3023 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3025 * Patch by llandre, 11 Sep 2003:
3026 update configuration for PPChameleonEVB board
3028 * Patch by David Müller, 13 Sep 2003:
3029 various changes to VCMA9 board specific files
3031 * Add I2C support for MGT5100 / MPC5200
3033 * Patch by Rune Torgersen, 11 Sep 2003:
3034 Changed default memory option on MPC8266ADS to NOT be Page Based
3035 Interleave, since this doesn't work very well with the standard
3038 * Patch by George G. Davis, 12 Sep 2003:
3039 fix Makefile settings for sk98 driver
3041 * Patch by Stefan Roese, 12 Sep 2003:
3042 - new boards added: DP405, HUB405, PLU405, VOH405
3043 - some esd boards updated
3044 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3046 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3048 * Patch by Martin Krause, 11 Sep 2003:
3049 add burn-in tests for TRAB board
3051 * Enable instruction cache on MPC5200 board
3053 * Patch by Denis Peter, 11 Sep 2003:
3054 - fix USB data pointer assignment for bulk only transfer.
3055 - prevent to display erased directories in FAT filesystem.
3057 * Change output format for NAND flash - make it look like for other
3060 ======================================================================
3061 Changes for U-Boot 0.4.8:
3062 ======================================================================
3064 * Add I2C and RTC support for RMU board
3066 * Patches by Denis Peter, 9 Sep 2003:
3067 add FAT support for IDE, SCSI and USB
3069 * Patches by Gleb Natapov, 2 Sep 2003:
3070 - cleanup of POST code for unsupported architectures
3071 - MPC824x locks way0 of data cache for use as initial RAM;
3072 this patch unlocks it after relocation to RAM and invalidates
3075 * Patch by Gleb Natapov, 30 Aug 2003:
3076 new I2C driver for mpc107 bridge. Now works from flash.
3078 * Patch by Dave Ellis, 11 Aug 2003:
3079 - JFFS2: fix typo in common/cmd_jffs2.c
3080 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3081 - JFFS2: remove node version 0 warning
3082 - JFFS2: accept JFFS2 PADDING nodes
3083 - SXNI855T: add AM29LV800 support
3084 - SXNI855T: move environment from EEPROM to flash
3085 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3087 * Patch by Bill Hargen, 11 Aug 2003:
3088 fixes for I2C on MPC8240
3089 - fix i2c_write routine
3090 - fix iprobe command
3091 - eliminates use of global variables, plus dead code, cleanup.
3093 * Add support for USB Mass Storage Devices (BBB)
3094 (tested with USB memory sticks only)
3096 * Avoid flicker on TRAB's VFD
3098 * Add support for SK98xx driver
3100 * Add PCI support for SL8245 board
3102 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3103 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3104 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3106 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3107 to allow for more accurate baudrate settings
3108 (error now 0.7% at 115 kbps, instead of 3.5% before)
3110 * Patch by Andreas Mohr, 4 Sep 2003:
3111 Fix a lot of spelling errors
3113 * Add support for PPChameleon Eval Board
3115 * Add support for P3G4 board
3117 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3120 * Patch by Yuli Barcohen, 7 Aug 2003:
3121 check BCSR to detect if the board is configured in PCI mode
3123 ======================================================================
3124 Changes for U-Boot 0.4.7:
3125 ======================================================================
3127 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3128 add support for Adder II MPC852T module
3130 * Patch by George G. Davis, 19 Aug 2003:
3131 fix TI Innovator/OMAP1510 pin configs
3133 * Patches by Kshitij, 18 Aug 2003
3134 - add support for arm926ejs cpu core
3135 - add support for TI OMAP 1610 Innovator Board
3137 * Patch by Yuli Barcohen, 14 Aug 2003:
3138 add support for bzip2 uncompression
3140 * Add GCC library to examples/Makefile so GCC utility functions will
3143 * Add I2C and RTC support for RMU board using software I2C driver
3144 (because of better response to iprobe command); fix problem with
3147 * Patch by Matthias Fuchs, 28 Aug 2003:
3148 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3149 CONFIG_BOOTP_MAKS (see README).
3151 * Fix ICU862 environment problem
3153 * Fix RAM size detection for RMU board
3155 * Implement "reset" for MGT5100/MPC5200 systems
3157 ======================================================================
3158 Changes for U-Boot 0.4.6:
3159 ======================================================================
3161 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3162 allow selection of clock frequency as "make" target
3164 * Implement memory autosizing code for IceCube boards
3166 * Configure network port on INCA-IP for autonegotiation
3168 * Fix overflow problem in network timeout code
3170 * Patch by Richard Woodruff, 8 Aug 2003:
3171 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3173 ======================================================================
3174 Changes for U-Boot 0.4.5:
3175 ======================================================================
3177 * Update for TQM board defaults:
3178 disable clocks_in_mhz, enable boot count limit
3180 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3181 in toplevel directory instead. Removed astest.c from tools/gdb because
3182 it is no longer relevant.
3184 * Fix PCI support for MPC5200 / IceCube Board
3186 * Map ISP1362 USB OTG controller for NSCU board
3188 * Patch by Brad Parker, 02 Aug 2003:
3189 fix sc520_cdp problems
3191 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3193 * Allow erase command to cross flash bank boundaries
3195 * Patch by Scott McNutt, 21 Jul 2003:
3196 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3197 Both LynxOS and BlueCat linux KDIs are supported.
3199 * Patch by Richard Woodruff, 25 Jul 2003:
3200 use more reliable reset for OMAP/925T
3202 * Patch by Nye Liu, 25 Jul 2003:
3203 fix typo in mpc8xx.h
3205 * Patch by Richard Woodruff, 24 Jul 2003:
3206 Fixes for cmd_nand.c:
3207 - Fixed null dereferece which could result in incorrect ECC values.
3208 - Added support for devices with no Ready/Busy signal hooked up.
3209 - Added OMAP1510 read/write protect handling.
3210 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3212 - Switched default ECC to be JFFS2.
3214 * Allow crc32 to be used at address 0x000
3216 * Provide consistent interface to standalone applications to access
3217 the 'global_data' structure
3218 Provide a doc/README.standalone more useful to users/developers.
3220 * Make IceCube MGT5100 FEC driver work
3222 * Implement new mechanism to export U-Boot's functions to standalone
3223 applications: instead of using (PPC-specific) system calls we now
3224 use a jump table; please see doc/README.standalone for details
3226 * Patch by Dave Westwood, 24 Jul 2003:
3227 added support for Unity OS (a proprietary OS)
3229 * Patch by Detlev Zundel, 23 Jul 2003:
3230 add "imls" command to print flash table of contents
3232 * Fix cold boot detection for log buffer reset
3234 * Return error for invalid length specifiers with "cp.X" etc.
3236 * Fix startup problem on MIPS
3238 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3239 bitmap support is configured
3241 * Patch by Bill Hargen, 18 Jul 2003:
3242 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3244 * Patch by Denis Peter, 18 Jul 2003:
3245 - fix memory configuration for MIP405T
3246 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3248 * Cleanup of TQM82xx configurations; use "official" board types
3249 to make selection easier.
3251 * Patch by Martin Krause, 17 Jul 2003:
3252 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3254 * Patch by Richard Woodruff, 17 July 03:
3255 - Fixed bug in OMAP1510 baud rate divisor settings.
3257 * Patch by Nye Liu, 16 July 2003:
3259 - add MPC86xADS support (uses MPC86xADS.h)
3260 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3262 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3263 o don't trust gclk() software measurement by default, depend on
3264 CONFIG_8xx_GCLK_FREQ
3265 - add DRAM SIMM not installed detection
3266 - use more "correct" SDRAM initialization sequence
3267 - allow different SDRAM sizes (8xxADS has 8M)
3269 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3270 - rename MAMR/MBMR defines to be more consistent. Should eventually
3271 be merged into MxMR to better reflect the PowerQUICC datasheet.
3273 * Patch by Yuli Barcohen, 16 Jul 2003:
3274 support new Motorola PQ2FADS-ZU evaluation board which replaced
3275 MPC8260ADS and MPC8266ADS
3277 ======================================================================
3278 Changes for U-Boot 0.4.4:
3279 ======================================================================
3281 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3283 * Add support for MGT5100 and MPC5200 processors
3285 * Patch by Lutz Dennig, 15 Jul 2003:
3286 update for R360MPI board
3288 ======================================================================
3289 Changes for U-Boot 0.4.3:
3290 ======================================================================
3292 * Patches by Kshitij, 04 Jul 2003
3293 - added support for arm925t cpu core
3294 - added support for TI OMAP 1510 Innovator Board
3296 * Patches by Martin Krause, 14 Jul 2003:
3297 - add I2C support for s3c2400 systems (trab board)
3298 - (re-) add "ping" to command table
3300 * Fix handling of "slow" POST routines
3302 * Patches by Yuli Barcohen, 13 Jul 2003:
3303 - Correct flash and JFFS2 support for MPC8260ADS
3304 - fix PVR values and clock generation for PowerQUICC II family
3307 * Patch by Bernhard Kuhn, 08 Jul 2003:
3308 - add support for M68K targets
3310 * Patch by Ken Chou, 3 Jul:
3311 - Fix PCI config table for A3000
3312 - Fix iobase for natsemi.c
3313 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3315 * Allow to enable "slow" POST routines by key press on power-on
3316 * Fix temperature dependend switching of LCD backlight on LWMON
3317 * Tweak output format for LWMON
3319 * Patch by Stefan Roese, 11 Jul 2003:
3320 - Fix bug in CONFIG_VERSION_VARIABLE.
3321 - AR405 config updated.
3322 - OCRTC/ORSG: bsp command added.
3323 - ASH405 bsp update.
3325 ======================================================================
3326 Changes for U-Boot 0.4.2:
3327 ======================================================================
3329 * Add support for NSCU board
3331 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3333 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3334 mirror bit flash on TQM8xxM modules
3336 * Patch by Kenneth Johansson, 30 Jun 2003:
3337 get rid of MK_CMD_ENTRY macro; update doc/README.command
3339 * Patch by Seb James, 30 Jun 2003:
3340 Improve documentation of I2C configuration in README
3342 * Fix problems with previous log buffer "fixes"
3344 * Fix minor help text issues
3346 * "log append" did not append a newline
3348 ======================================================================
3349 Changes for U-Boot 0.4.1:
3350 ======================================================================
3352 * Fix some missing commands, cleanup header files
3353 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3355 * Rewrite command lookup and help command (fix problems with bubble
3356 sort when sorting command name list). Minor cleanup here and there.
3358 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3359 - Allow to call sysmon function interactively
3360 - PIC on LWMON board needs delay after power-on
3361 - Add missing RSR definitions for MPC8xx
3362 - Improve log buffer handling: guarantee clean reset after power-on
3363 - Add support for EXBITGEN board (aka "genie")
3364 - Add support for SL8245 board
3367 - remove trailing white space, trailing empty lines, C++ comments, etc.
3368 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3370 * Patches by Kenneth Johansson, 25 Jun 2003:
3371 - major rework of command structure
3372 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3374 ======================================================================
3375 Changes for U-Boot 0.4.0:
3376 ======================================================================
3378 * Patches by Robert Schwebel, 26 Jun 2003:
3379 - csb226 configuration updated
3380 - credits for logodl port updated
3381 - innokom configuration updated
3382 - logodl tree update, still with coding style inconsistencies
3383 - added OCM for ppc405 warning to README
3385 * Patch by Pantelis Antoniou, 25 Jun 2003:
3386 update NetVia with V2 board support
3388 * Header file cleanup for ARM
3390 * Patch by Murray Jensen, 24 Jun 2003:
3391 - make sure to use only U-boot provided header files
3392 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3394 * Patch by Stefan Roese, 24 Jun 2003:
3395 - Update esd ASH405 board files.
3396 - Update esd DASA_SIM config file.
3397 - Add ping command to some esd boards.
3399 * Patch by Yuli Barcohen, 23 Jun 2003:
3400 Update for MPC8260ADS board
3402 * Patch by Murray Jensen, 23 Jun 2003:
3403 - cleanup of GCC 3.x compiler warnings
3405 * Patch by Rune Torgersen, 4 Jun 2003:
3406 add large memory support for MPC8266ADS board
3408 * Patch by Richard Woodruff, 19 June 03:
3409 - Enabled standard u-boot device abstraction for ARM
3410 - Enabled console device for ARM
3411 - Initilized bi_baudrate for ARM
3413 * Patch by Bill Hargen, 23 Apr 2003:
3414 fix byte order for 824x I2C addresses (write op)
3416 * Patch by Murray Jensen, 20 Jun 2003:
3418 - cleanup (especially for gcc-3.x compilers)
3420 * Patch by Tom Guilliams, 20 Jun 2003:
3421 added CONFIG_750FX support for IBM 750FX processors
3423 * Patch by Devin Crumb, 02 Apr 2003:
3424 Fix clock divider rounding problem in drivers/serial.c
3426 * Patch by Richard Woodruff, 19 June 03:
3427 - Fixed smc91c111 driver to sync with the u-boot environment
3428 (driver/smc91c111.c).
3429 - Added eth_init error return check in NetLoop (net/net.c).
3431 * Patch by Ken Chou, 19 June 2003:
3432 Added support for A3000 SBC board (Artis Microsystems Inc.)
3434 * Patches by Murray Jensen, 17 Jun 2003:
3435 - Hymod board database mods: add "who" field and new xilinx chip types
3436 - provide new "init_cmd_timeout()" function so code external to
3437 "common/main.c" can use the "reset_cmd_timeout()" function before
3438 entering the main loop
3439 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3440 slightly different. see include/configs/hymod.h for an example
3441 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3442 CFG_DTT_ADM1021 defined)
3443 - add new "eeprom_probe()" function which has similar args and
3444 behaves in a similar way to "eeprom_read()" etc.
3445 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3446 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3447 - gdbtools copyright update
3448 - ensure that set_msr() executes the "sync" and "isync" instructions
3449 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3450 - 8260 I/O ports fix: Open Drain should be set last when configuring
3451 - add SIU IRQ defines for 8260
3452 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3453 config.mk to allow board configurations to override the GNU
3454 linker script, selected via the LDSCRIPT, make variable, and to
3455 give an initial value to the OBJCFLAGS make variable
3456 - 8260 i2c enhancement:
3457 o correctly extends the timeout depending on the size of all
3458 queued messages for both transmit and receive
3459 o will not continue with receive if transmit times out
3460 o ensures that the error callback is done for all queued tx
3462 o correctly detects both tx and rx timeouts, only delivers one to
3463 the callback, and does not overwrite an earlier error
3464 o logic in i2c_probe now correct
3465 - add "vprintf()" function so that "panic()" function can be
3467 - many Hymod board changes
3469 * Patches by Robert Schwebel, 14 Jun 2003:
3470 - add support for Logotronic DL datalogger board
3471 - cleanup serial line after kermit binary download
3472 - add debugX macro (debug level support)
3473 - update mach-types.h to latest arm.linux.org.uk master list.
3475 * Patches by David Müller, 12 Jun 2003:
3476 - rewrite of the S3C24X0 register definitions stuff
3477 - "driver" for the built-in S3C24X0 RTC
3479 * Patches by Yuli Barcohen, 12 Jun 2003:
3480 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3481 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3482 configuration word supplied by FPGA on some MPC8260ADS boards
3484 * Patch by Pantelis Antoniou, 10 Jun 2003:
3485 Unify status LED interface
3487 * Add support for DS12887 RTC; add RTC support for ATC board
3489 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3490 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3491 - Add Atmel DataFlash support for reading and writing.
3492 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3493 - Add Flash detection on Atmel AT91RM9200DK
3494 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3495 - Replace old Ethernet PHY layer functions
3496 - Change link address
3498 * Patch by Frank Smith, 9 Jun 2003:
3499 use CRIT_EXCEPTION for machine check on 4xx
3501 * Patch by Detlev Zundel, 13 Jun 2003:
3502 added implementation of the "carinfo" command in cmd_immap.c
3504 * Fix CONFIG_NET_MULTI support in include/net.h
3506 * Patches by Kyle Harris, 13 Mar 2003:
3507 - Add FAT partition support
3508 - Add command support for FAT
3509 - Add command support for MMC
3511 - Add Intel PXA support for video
3512 - Add Intel PXA support for MMC
3514 - Enable MMC and FAT for lubbock board
3515 - Other misc changes for lubbock board
3517 * Patch by Robert Schwebel, April 02, 2003:
3518 fix for SMSC91111 driver
3520 * Patch by Vladimir Gurevich, 04 Jun 2003:
3521 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3523 * Patch by Stefan Roese, 05 Jun 2003:
3524 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3525 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3526 data cache can be used even if the chip select is in use.
3527 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3528 (see README for further description).
3529 - Changed config files of CONFIG_EEPRO100 boards to use the
3530 CFG_RX_ETH_BUFFER define.
3532 * Add support for RMU board
3534 * Add support for TQM862L at 100/50 MHz
3536 * Patch by Pantelis Antoniou, 02 Jun 2003:
3537 major reconstruction of networking code;
3538 add "ping" support (outgoing only!)
3540 * Patch by Denis Peter, 04 June 2003:
3541 add support for the MIP405T board
3543 * Patches by Udi Finkelstein, 2 June 2003:
3544 - Added support for custom keyboards, initialized by defining a
3545 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3546 - Added support for the RBC823 board.
3547 - cpu/mpc8xx/lcd.c now automatically calculates the
3548 Horizontal Pixel Count field.
3550 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3551 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3553 * Patch by Mark Rakes, 14 May 2003:
3554 add support for Intel e1000 gig cards.
3556 * Patch by Nye Liu, 3 Jun 2003:
3557 fix critical typo in MAMR definition (include/mpc8xx.h)
3559 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3561 * Patch by Klaus Heydeck, 2 Jun 2003
3562 Minor changes for KUP4K configuration
3564 * Patch by Marc Singer, 29 May 2003:
3565 Fixed rarp boot method for IA32 and other little-endian CPUs.
3567 * Patch by Marc Singer, 28 May 2003:
3568 Added port I/O commands.
3570 * Patch by Matthew McClintock, 28 May 2003
3571 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3572 - minor patches for utx8245
3574 * Patch by Daniel Engström, 28 May 2003:
3577 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3578 add nand flash support to SXNI855T configuration
3579 fix/extend nand flash support:
3580 - fix 'nand erase' command so does not erase bad blocks
3581 - fix 'nand write' command so does not write to bad blocks
3582 - fix nand_probe() so handles no flash detected properly
3583 - add doc/README.nand
3584 - add .jffs2 and .oob options to nand read/write
3585 - add 'nand bad' command to list bad blocks
3586 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3587 - make NAND read/write faster
3589 * Patch by Rune Torgersen, 23 May 2003:
3590 Update for MPC8266ADS board
3592 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3593 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3594 _time_ (!) if the environment is embedded within the U-Boot image,
3595 or in a separate flash sector.
3597 * Cleanup CFG_DER #defines in config files (wd maintained only)
3599 * Fix data abort exception handling for arm920t CPU
3601 * Fix alignment problems with flash driver for TRAB board
3603 * Patch by Donald White, 21 May 2003:
3604 fix calculation of base address in pci_hose_config_device()
3606 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3607 execute "cmd2", even if "cmd1" fails. Note that this is different
3608 to "run var1 var2" where the contents of "var2" will NOT be
3609 executed when a command in "var1" fails.
3611 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3613 * Patch by Kyle Harris, 20 May 2003:
3614 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3615 into cpu/pxa and arch-pxa.
3617 * Patch by Stefan Roese, 23 May 2003:
3618 - IBM PPC405EP port added.
3619 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3620 UART0) is used as default U-Boot console. PPC4xx only!
3621 - esd ASH405 board added (PPC405EP based).
3622 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3623 - esd CPCI405AB board added.
3624 - esd PMC405 board added.
3625 - Update of some esd boards.
3627 * Patch by Denis Peter, 19 Mai 2003:
3628 add support for the MIP405-3 board
3630 * Patch by Dave Ellis, 22 May 2003:
3631 Fix problem with only partially cleared .bss segment
3633 * Patch by Rune Torgersen, 12 May 2003:
3634 get PCI to work on a MPC8266ADS board; incorporate change to
3635 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3637 * Patch by Nye Liu, 1 May 2003:
3638 minor patches for the FADS8xx
3640 * Patch by Thomas Schäfer, 28 Apr 2003:
3641 Fix SPD handling for 256 ECC DIMM on Walnut
3643 * Add support for arbitrary bitmaps for TRAB's VFD command;
3644 allow to pass boot bitmap addresses in environment variables;
3645 allow for zero boot delay
3647 * Patch by Christian Geißinger, 19 May 2002:
3648 On TRAB: wait until the dummy byte has been completely sent
3650 * Patch by David Updegraff, 22 Apr 2003:
3651 update for CrayL1 board
3653 * Patch by Pantelis Antoniou, 21 Apr 2003:
3654 add boot support for ARTOS (a proprietary OS)
3656 * Patch by Steven Scholz, 11 Apr 2003:
3657 Add support for RTC DS1338
3659 * Patch by Rod Boyce, 24 Jan 2003:
3660 Fix counting of extended partitions in diskboot command
3662 * Patch by Christophe Lindheimer, 20 May 2003:
3663 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3665 * Fix SDRAM timing on Purple board
3667 * Add support for CompactFlash on ATC board
3668 (includes support for Intel 82365 and compatible PC Card controllers,
3669 and Yenta-compatible PCI-to-CardBus controllers)
3671 * Patch by Mathijs Haarman, 08 May 2003:
3672 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3674 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3676 * Add support for Promess ATC board
3678 * Patch by Keith Outwater, 28 Apr 2003:
3679 - Miscellaneous corrections and additions to GEN860T board specific code.
3680 - Added GEN860_SC variant to GEN860T.
3681 - Miscellaneous corrections to GEN860T documentation.
3682 - Correct duplicate entry in U-Boot CREDITS file.
3683 - Add GEN860T_SC entry in MAINTAINERS file.
3684 - Update CREDITS file with GEN860T_SC info.
3686 * Update Smiths Aerospace addresses in MAINTAINERS file
3688 * Fix error handling in hush's version of "run" command
3691 - Splashscreen support
3694 - temperature dependend enabling of LCD
3696 * Allow booting from old "PPCBoot" disk partitions
3698 * Add support for TQM8255 Board / MPC8255 CPU
3700 ======================================================================
3701 Changes for U-Boot 0.3.1:
3702 ======================================================================
3704 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3706 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3707 display when Linux takes over
3709 * Patch by Erwin Rol, 27 Feb 2003:
3710 Add support for RTEMS (this time for real).
3712 * Add support for "bmp info" and "bmp display" commands to load
3713 bitmap images; this can be used (for example in a "preboot"
3714 command) to display a splash screen very quickly after poweron.
3716 * Add support for 133 MHz clock on INCA-IP board
3718 * Patch by Lutz Dennig, 10 Apr 2003:
3719 Update for R360MPI board
3721 * Add new meaning to "autostart" environment variable:
3722 If set to "no", a standalone image passed to the
3723 "bootm" command will be copied to the load address
3724 (and eventually uncompressed), but NOT be started.
3725 This can be used to load and uncompress arbitrary
3728 * Patch by Stefan Roese, 10 Apr 2003:
3729 Changed DHCP client to use IP address from server option field #54
3730 from the OFFER packet in the server option field #54 in the REQUEST
3731 packet. This fixes a problem using a Windows 2000 DHCP server,
3732 where the DHCP-server is not the TFTP-server.
3734 * Set max brightness for MN11236 displays on TRAB board
3736 * Add support for TQM862L modules
3738 ======================================================================
3739 Changes for U-Boot 0.3.0:
3740 ======================================================================
3742 * Patch by Arun Dharankar, 4 Apr 2003:
3743 Add IDMA example code (tested on 8260 only)
3745 * Add support for Purple Board (MIPS64 5Kc)
3747 * Add support for MIPS64 5Kc CPUs
3749 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3751 * Patch by Denis Peter, 04 Apr 2003:
3752 - update MIP405-4 board
3754 * Patch by Stefan Roese, 4 Apr 2003:
3755 - U-Boot version environment variable "ver" added
3756 (CONFIG_VERSION_VARIABLE).
3757 - Changed PPC405GPr version from A to B.
3758 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3760 * Patches by Denis Peter, 03 April 2003:
3761 - fix PCI IRQs on MPL boards
3762 - fix two more un-relocated pointer problems
3764 * Fix behaviour of "run" command:
3765 - print error message iv variable does not exist
3766 - terminate processing of arguments in case of error
3768 * Patches by Peter Figuli, 10 Mar 2003
3769 - Add support for BTUART on PXA platform
3770 - Add support for WEP EP250 (PXA) board
3772 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3773 flash using a BDI2000
3775 * Implement fix for I2C Edge Conditions problem for all boards that
3776 use the bit-banging driver (common/soft_i2c.c)
3778 * Patch by Martin Winistoerfer, 23 Mar 2003
3779 - Add port to MPC555/556 microcontrollers
3780 - Add support for cmi customer board with
3781 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3783 * Patch by Rick Bronson, 28 Mar 2003:
3784 - fix common/cmd_nand.c
3786 * Patch by Arun Dharankar, 24 Mar 2003:
3787 - add threads / scheduler example code
3789 * Add patches by Robert Schwebel, 31 Mar 2003:
3790 - add ctrl-c support for kermit download
3791 - align bdinfo output on ARM
3792 - csb226 board: bring in sync with innokom/memsetup.S
3793 - csb226 board: fix MDREFR handling
3794 - misc doc fixes / extensions
3795 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3796 - add BOOT_PROGRESS to armlinux.c
3798 * Add CPU ID, version, and clock speed for INCA-IP
3800 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3801 - fix SRAM and SDRAM memory sizing
3802 - add status LED support
3803 - add MAC address for second (SCC1) ethernet port
3805 * Update default environment for TQM8260 board
3807 * Patch by Rick Bronson, 16 Mar 2003:
3808 - Add NAND flash support for reading, writing, and erasing NAND
3809 flash (certain forms of which are called SmartMedia).
3810 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3812 * Patches by Robert Schwebel, 19 Mar 2003:
3813 - use arm-linux-gcc as default compiler for ARM
3814 - fix i2c fixup code
3815 - fix missing baudrate setting
3816 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3817 - moved "ignoring trailing characters" _before_ u-boot wants to
3818 print out diagnostics messages; removes bogus characters at the
3821 * Patch by John Zhan, 18 Mar 2003:
3822 Add support for SinoVee Microsystems SC8xx boards
3824 * Patch by Rolf Offermanns, 21 Mar 2003:
3825 ported the dnp1110 related changes from the current armboot cvs to
3826 current u-boot cvs. smc91111 does not work. problem marked in
3827 smc91111.c, grep for "FIXME".
3829 * Patch by Brian Auld, 25 Mar 2003:
3830 Add support for STM flash chips on ebony board
3832 * Add PCI support for MPC8250 Boards (PM825 module)
3834 * Patch by Stefan Roese, 25 Mar 2003:
3837 * Patch by Stefan Roese, 20 Mar 2003:
3838 - CPCI4052 update (support for revision 3).
3839 - Set edge conditioning circuitry on PPC405GPr for compatibility
3840 to existing PPC405GP designs.
3841 - Clip udiv to 5 bits on PPC405 (serial.c).
3843 * Extend INCAIP board support:
3844 - add automatic RAM size detection
3845 - add "bdinfo" command
3846 - pass flash address and size to Linux kernel
3847 - switch to 150 MHz clock
3849 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3850 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3851 boards, version 153 for Rev. 200 boards).
3853 * Patch by Vladimir Gurevich, 12 Mar 2003:
3854 Fix relocation problem of statically initialized string pointers
3857 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3858 Cleanup & bug fixes for JFFS2 code:
3859 - the memory mangement was broken. It caused havoc on malloc by
3860 writing beyond the block boundaries.
3861 - the length calculation for files was wrong, sometimes resulting
3862 in short file reads.
3863 - data copying now optionally takes fragment version numbers into
3864 account, to avoid copying from older data.
3865 See doc/README.JFFS2 for details.
3867 * Patch by Josef Wagner, 12 Mar 2003:
3868 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3869 - ETH05 and BEDBUG support for CU824
3870 - added support for MicroSys CPC45
3871 - new BOOTROM/FLASH0 and DOC base for PM826
3873 * Patch by Robert Schwebel, 12 Mar 2003:
3874 Fix the chpart command on innokom board
3877 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3878 s/PPCBoot/U-Boot/ in some files
3879 s/pImage/uImage/ in some files
3881 * Patch by Detlev Zundel, 15 Jan 2003:
3882 Fix '' command line quoting
3884 * Patch by The LEOX team, 19 Jan 2003:
3885 - add support for the ELPT860 board
3886 - add support for Dallas ds164x RTC
3888 * Patches by David Müller, 31 Jan 2003:
3889 - minimal setup for CardBus bridges
3890 - add EEPROM read/write support in the CS8900 driver
3891 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
3892 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
3894 * Patch by Steven Scholz, 04 Feb 2003:
3895 add support for RTC DS1307
3897 * Patch by Reinhard Meyer, 5 Feb 2003:
3898 fix PLPRCR/SCCR init sequence on 8xx to allow for
3899 changes of EBDF by software
3901 * Patch by Vladimir Gurevich, 07 Feb 2003:
3902 "API-compatibility patch" for 4xx I2C driver
3904 * TRAB fixes / extensions:
3905 - Restore VFD brightness as saved in environment
3906 - add support for Fujitsu flashes
3907 - make sure both buzzers are turned off (drive low level)
3909 * Patches by Robert Schwebel, 06 Mar 2003:
3910 - fix bug in BOOTP code (must use NetCopyIP)
3911 - update of CSB226 port
3912 - clear BSS segment on XScale
3913 - added support for i2c_init_board() function
3914 - update to the Innokom plattform
3916 * Extend support for redundand environments for configurations where
3917 environment size < sector size
3919 * Patch by Rune Torgersen, 13 Feb 2003:
3920 Add support for Motorola MPC8266ADS board
3922 * Patch by Kyle Harris, 19 Feb 2003:
3923 patches for the Intel lubbock board:
3924 memsetup.S - general cleanup (based on Robert's csb226 code)
3925 flash.c - overhaul, actually works now
3926 lubbock.c - fix init funcs to return proper value
3928 * Patch by Kenneth Johansson, 26 Feb 2003:
3929 - Fixed off by one in RFTA calculation.
3930 - No need to abort when LDF is lower than we can program it's only
3931 minimum timing so clamp it to what we can do.
3932 - Takes function pointer to function for reading the spd_nvram. Usefull
3933 for faking data or hardcode a module without the nvram.
3934 - fix other user for above change
3935 - fix some comments.
3937 * Patches by Brian Waite, 26 Feb 2003:
3938 - fix port for evb64260 board
3939 - fix PCI for evb64260 board
3942 * Patch by Reinhard Meyer, 1 Mar 2003:
3943 Add support for EMK TOP860 Module
3945 * Patch by Yuli Barcohen, 02 Mar 2003:
3946 Add SPD EEPROM support for MPC8260ADS board
3948 * Patch by Robert Schwebel, 21 Jan 2003:
3949 - Add support for Innokom board
3950 - Don't complain if "install" fails
3951 - README cleanup (remove duplicated lines)
3952 - Update PXA header files
3954 * Add documentation for existing POST code (doc/README.POST)
3956 * Patch by Laudney Ren, 15 Jan 2003:
3957 Fix handling of redundand environment in "tools/envcrc.c"
3959 * Patch by Detlev Zundel, 28 Feb 2003:
3960 Add bedbug support for 824x systems
3962 * Add support for 16 MB flash configuration of TRAB board
3964 * Patch by Erwin Rol, 27 Feb 2003:
3965 Add support for RTEMS
3967 * Add image information to README
3969 * Patch by Stefan Roese, 18 Feb 2003:
3970 CPCIISER4 configuration updated.
3972 * Patch by Stefan Roese, 17 Feb 2003:
3973 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3975 * Patch by Stefan Roese, 13 Feb 2003:
3976 Add "pcidelay" environment variable (in ms, enabled via
3977 CONFIG_PCI_BOOTDELAY).
3978 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3979 RST# to respond to configuration cycles (33MHz -> 1s).
3981 * Fix dual PCMCIA slot support (when running with just one
3984 * Add VFD type detection to trab board
3986 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3987 variable with value in the EEPROM
3989 * Patch by Stefan Roese, 10 Feb 2003:
3990 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3992 * Add support for MIPS32 4Kc CPUs
3994 * Add support for INCA-IP Board
3996 ======================================================================
3997 Changes for U-Boot 0.2.2:
3998 ======================================================================
4000 * Add dual ethernet support on PM826
4002 * Add support for LXT971 PHY on PM826
4004 * Patch by Tord Andersson, 16 Jan 2003:
4005 Fix flash sector count for TQM8xxL
4007 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4008 16 bytes out of each 32 byte block)
4010 ======================================================================
4011 Changes for U-Boot 0.2.1:
4012 ======================================================================
4014 * Add support for V37 board
4015 (patch by Jón Benediktsson, 11 Dec 2002)
4017 * Update baudrate in bd_info when it gets changed
4019 * Add watchdog trigger points while waiting for serial port
4020 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4022 * Improve command line tool to access the U-Boot's environment
4023 (figuration of the utility, using a config file)
4025 * Add single quote support for (old) command line parser
4027 * Switch LWMON board default config from FRAM to EEPROM;
4028 in POST, EEPROM shows up on 8 addresses
4030 ======================================================================
4031 Changes for U-Boot 0.2.0:
4032 ======================================================================
4034 * Use 1-byte-read instead of -write for iprobe() function
4035 Add i2c commands to PM826 config
4037 * extend I2C POST code: check for list on known addresses
4039 * Improve log buffer code; use "loglevel" to decide which messages
4040 to log on the console, too (like in Linux); get rid of "logstart"
4042 * Add command line tool to access the U-Boot's environment
4043 (board-specific for TRAB now, to be fixed later)
4045 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4046 Fix misc problems with AmigaOne support
4048 * Patch by Chris Hallinan, 3 Dec 2002:
4049 minor cleanup to the MPC8245 EPIC driver
4051 * Patch by Pierre Aubert , 28 Nov 2002
4052 Add support for external (SIU) interrupts on MPC8xx
4054 * Patch by Pierre Aubert , 28 Nov 2002
4055 Fix nested syscalls bug in standalone applications
4057 * Patch by David Müller, 27 Nov 2002:
4058 fix output of "pciinfo" command for CardBus bridge devices.
4060 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4063 * Add LED indication for IDE activity on KUP4K board
4065 * Fix startup problems with VFD display on TRAB
4067 * Patch by Pierre Aubert, 20 Nov 2002
4068 Add driver for Epson SED13806 graphic controller.
4069 Add support for BMP logos in cfb_console driver.
4071 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4073 * Patch by Rod Boyce, 21 Nov 2002:
4074 fix PCMCIA on MBX8xx board
4076 * Patch by Pierre Aubert , 21 Nov 2002
4077 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4078 bootmode word in DPRAM configurable
4080 * Patch by Daniel Engström, 18 Nov 2002:
4081 Fixes for x86 port (mostly strings issues)
4083 * Patch by Ken Chou, 18 Nov 2002:
4084 Fix for natsemi NIC cards (DP83815)
4086 * Patch by Pierre Aubert, 19 Nov 2002:
4087 fix a bug for the MII configuration, and some warnings
4089 * Patch by Thomas Frieden, 13 Nov 2002:
4090 Add code for AmigaOne board
4091 (preliminary merge to U-Boot, still WIP)
4093 * Patch by Jon Diekema, 12 Nov 2002:
4094 - Adding URL for IEEE OUI lookup
4095 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4097 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4098 root-on-nfs macros are designed to switch how the default boot
4099 method gets defined.
4101 * Patch by Daniel Engström, 13 Nov 2002:
4102 Add support for i386 architecture and AMD SC520 board
4104 * Patch by Pierre Aubert, 12 Nov 2002:
4105 Add support for DOS filesystem and booting from DOS floppy disk
4107 * Patch by Jim Sandoz, 07 Nov 2002:
4108 Increase number of network RX buffers (PKTBUFSRX in
4109 "include/net.h") for EEPRO100 based boards (especially SP8240)
4110 which showed "Receiver is not ready" errors when U-Boot was
4111 processing the receive buffers slower than the network controller
4114 * Patch by Andreas Oberritter, 09 Nov 2002:
4115 Change behaviour of NetLoop(): return -1 for errors, filesize
4116 otherwise; return code 0 is valid an means no file loaded - in this
4117 case the environment still gets updated!
4119 * Patches by Jon Diekema, 9 Nov 2002:
4120 - improve ADC/DAC clocking on the SACSng board to align
4121 the failing edges of LRCLK and SCLK
4122 - sbc8260 configuration tweaks
4123 - add status LED support for 82xx systems
4124 - wire sspi/sspo commands into command handler; improved error
4126 - add timestamp support and alternate memory test to the
4127 SACSng configuration
4129 * Patch by Vince Husovsky, 7 Nov 2002:
4130 Add "-n" to linker options to get rid of "Not enough room for
4131 program headers" problem
4133 * Patch by David Müller, 05 Nov 2002
4134 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4135 so we can use an already existing name
4137 * Patch by Pierre Aubert, 05 Nov 2002
4138 Hardware relatied improvments in FDC boot code
4140 * Patch by Holger Schurig, 5 Nov 2002:
4141 Make the PXA really change it's frequency
4143 * Patch by Pierre Aubert, 05 Nov 2002
4144 Add support for slave serial Spartan 2 FPGAs
4146 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4149 * Add support for log buffer which can be passed to Linux kernel's
4150 syslog mechanism; used especially for POST results.
4152 * Patch by Klaus Heydeck, 31 Oct 2002:
4153 Add initial support for kup4k board
4155 * Patch by Robert Schwebel, 04 Nov 2002:
4156 - use watchdog to reset PXA250 systems
4157 - added progress callbacks to (some of the) ARM code
4158 - update for Cogent CSB226 board
4160 * Add support for FPS860 board
4162 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4163 Improve PCI access on 32-bits Compact PCI bus
4165 * Fix mdelay() on TRAB - this was still the debugging version with
4166 seconds instead of ms.
4168 * Patch by Robert Schwebel, 1 Nov 2002:
4169 XScale related cleanup (affects all ARM boards)
4171 * Cleanup of names and README.
4173 ======================================================================
4174 Notes for U-Boot 0.1.0:
4175 ======================================================================
4177 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4179 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4180 For information about the history of the project please see the
4181 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4183 ======================================================================