1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
6 Fix identification on ext2ls help entry.
7 Patch by Stefan Roese, 14 Oct 2005
9 * Add missing files for Pantelis Antoniou's patch
10 Patch by Pantelis Antoniou, 04 Sep 2005
12 * Fix problem in ppc4xx eth-driver without ethaddr (only without
14 Patch by Stefan Roese, 10 Oct 2005
16 * Fix gzip bmp support (test if malloc fails, warning when truncated).
17 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
18 Patch by Stefan Roese, 07 Oct 2005
20 * Add support for OF flat tree for the STXtc board.
21 Patch by Pantelis Antoniou, 04 Sep 2005
23 * Support passing of OF flat trees to the kernel.
24 Patch by Pantelis Antoniou, 04 Sep 2005
28 * Add support for NetSilicon NS7520 processor.
29 Patch by Art Shipkowski, 12 May 2005
31 * Add support for AP1000 board.
32 Patch by James MacAulay, 07 Oct 2005
34 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
35 Patch by Anders Larsen, 07 Oct 2005
37 The Atmel errata #11 states that the transfer buffer descriptor
38 table must be aligned on a 16-word boundary. As it turned out, this
39 is insufficient - it seems the table must be aligned on a boundary
40 at least as large as the table itself (in Linux this is not an
41 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
43 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
44 Patch by Anders Larsen, 07 Oct 2005
46 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
47 sed the linker scripts, rather than pre-process them.
48 Patch by Peter Pearse, 07 Oct 2005
50 * Update make target for ARM supported boards.
51 Use lowlevel_init() instead of platformsetup() [rename].
52 Patch by Peter Pearse, 06 Oct 2005
54 * Fix booting from serial dataflash on AT91RM9200
55 Patch by Peter Menzebach, 29 Aug 2005
57 * Add JFFS2 support for TRAB board
58 Patch by Martin Krause, 25 Aug 2005
60 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
61 Patch by Marcus Hall, 24 Aug 2005
63 * Fix the machine-id of the Cogent csb637 board
64 Patch by Anders Larsen, 05 Oct 2005
66 * Complete support for the KwikByte KB920x boards
67 Patch by Anders Larsen, 05 Oct 2005
69 * Set the AT91RM9200 clock to asynchronous mode
70 Patch by Anders Larsen, 03 May 2005
72 * Set the AT91RM9200 clock to synchronous mode
73 Patch by Anders Larsen, 29 Apr 2005
75 * Add support for Cogent csb637
76 Patch by Anders Larsen, 29 Apr 2005
78 * Fix dm9161.c initialization
79 Patch by Anders Larsen, 29 Apr 2005
81 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
82 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
84 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
85 Patch by Anders Larsen, 29 Apr 2005
87 * Fix device partition intialization for SystemACE disks.
88 Patch by Stephen Williams, 28 Apr 2005
90 * Added support for KwikByte KB920x boards (based on AT91RM9200)
91 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
93 * Add support for S29GL064M-R3 flash chip on xsengine board
94 Patch by Kurt Stremerch, 18 Apr 2005
96 * E500 update: repoint IVPR to RAM when code is relocated
97 Patch by Kylo Ginsberg, 13 Apr 2005
99 * Fix loop end test in lib_generic/string.c:strswab()
100 Patch by Andrew Dyer, October 10, 2005
101 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
105 * Update ARM Integrator boards:
106 Correct addessing errors in platform files.
107 Split off common core module data from Integrator header files to
108 include/armcoremodule.h.
109 Patch by Peter Pearse, 04 Oct 2005
111 * Make sure only supported compiler options are used
112 Import "cc-option" shell function from kernel and
113 use it to get the correct ARM GCC options for individual CPUs
114 Patch by Peter Pearse, 30 Jun 2005
116 * Fix 440GR to print correct cpu revision
117 Patch by Stefan Roese, 04 Oct 2005
119 * Change board message on AMCC Yosemite & Yellowstone to common style
120 Patch by Stefan Roese, 03 Oct 2005
122 * Fix compiler warning
124 * Fix FEC PHY addresses for TQM85xx boards
126 * Fix uninitialized variable problem in hush shell
127 Patch by Lars Rostock, 26 Sep 2005
129 * Undo change of f6e20fc6ca... to include/configs/trab.h
130 (Must have been an accident?)
132 * Add support for AT91RM9200 OHCI Controller.
133 Patch by Eric Benard, 07 Apr 2005
135 * Update ARM mach-types.h
136 Patch by Eric Benard, 07 Apr 2005
138 * Add support for MP2USB board.
139 Patch by Eric Benard, 07 Apr 2005
141 * Add board support for armadillo HT1070
142 Patch by Rowel Atienza, 06 Apr 2005
144 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
145 Patch by Vitaly Bordug, 30 Mar 2005
147 * Add iopset command on mpc8xx
148 Patch by Daniel Eisenhut, 25 Mar 2005
150 * Add support for MII in eepro100 driver.
151 Patch by Gleb Natapov, 21 Mar 2005
153 * Fixes to the Lubbock (PXA 25x) support:
154 - Resolve the FIXME with respect to saving the u-boot environment.
155 - Make the default load address land in real memory.
156 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
157 Patch by David Brownell, 10 Mar 2005
159 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
160 Patch by Marc Leeman, 04 Mar 2005
162 * OMAP242x H4 board update
163 - fix for ES2 differences.
164 - switch to using the cfi_flash driver.
165 - fix SRAM build address.
166 - fix for GP device operation.
167 - unlock SRAM for GP devices.
168 - display more device information.
169 - fix potential deadlock in omap24xx_i2c driver.
170 - fix DLL load values to match dpllout*1 operation.
171 - fix 2nd chip select init for combo DDR device.
172 - add support for CFI Intel 28F256L18 on H4 board.
173 Patch by Richard Woodruff, 03 Mar 2005
175 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
176 Patch by Steven Scholz, 02 Mar 2005
179 Patch by Ara Avanesyan, 24 Feb 2005
181 * Remove unneeded #include <malloc.h>
182 Patch by Ladislav Michl, 22 Feb 2005
184 * Add cramfs support for m68k
185 Patch by Zachary Landau, 21 Feb 2005
187 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
188 Patch by Jeff Angielski, 21 Feb 2005
190 * Fix au1x00_serial baud rate calculation:
191 remove hardcoded cpu clock divisor and use register instead;
192 round up instead of truncate
193 Patch by Andrew Dyer, 15 Feb 2005
195 * Add Xilinx Spartan3 family FPGA support
196 Patch by Kurt Stremerch, 14 Feb 2005
198 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
199 Patch by Zachary Landau, 11 Feb 2005
202 Patch by Matthias Fuchs, 25 Sep 2005
204 * Added support for PCI bridge on MPC8272ADS
205 Patch by Vitaly Bordug, Feb 09 2005
207 * Update multicore CM9XX support for Integrator AP to allow booting from flash
208 Patch by Jean-Paul Saman, 8 Feb 2005
210 * Fix strswab() to reliably find end of string
211 Patch by Andrew Dyer, 08 Feb 2005
213 * Fix typos in include/ppc440.h
214 Patch by Andrew E Mileski, 04 Feb 2005
216 * Add Vibren (was Accelent) PXA255 IDP Support
217 Patch by Cliff Brake, 04 Feb 2005
219 * Fix tools/bmp_logo.c using incorrect offset to pixel data
220 Patch by Andrew Dyer, 31 Jan 2005
222 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
223 Patch by Peter Pearse, 2 Feb 2005
225 * Fix error handling in tools/env/fw_env.c
226 Patch by Ara Avanesyan, 01 Feb 2005
228 * Fix MGT5100 PSC baudrate calculation
229 Patch by Sebastian Schau, 27 Jan 2005
231 * OMAP242x fix for GP device booting
232 - Add SRAM unlock for GP devices.
233 - Change DDR DLL unlock value to allow DPLLout*1 operation.
234 Patches by Richard Woodruff, 21 Jan 2005:
236 * Add support for AMD's Pb1x00 eval board;
237 add MII routines to the au1x00 ethernet driver;
238 add USB ohci driver (work in progress)
239 Patch by Thomas Sailer, 20 Jan 2005
241 * Update omap5912osk board
242 Use drivers/cfi_flash.c instead of private flash driver;
243 Remove hardcoded personalized settings from omap5912osk.h;
244 Fix spacing with (RO) marks in 'flinfo' output.
245 Patch by Michael Bendzick, 14 Jan 2005
247 * Fix warnings for PCI code on ixp
248 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
250 * virtex2 fix for bogus download error messages
251 The virtex2 FPGA download code watches for init going active during
252 a download of config data as an error condition. init also goes
253 active after a configuration is finished in concert with the done
254 signal. So far, the code does not check for done active until all
255 of the configuration data is sent. If configuration data has a few
256 extra pad bytes at the end, this would cause an error message even
257 though the download had suceeded.
258 NOTE: virtex2 slave serial and spartan2 versions may still have the
260 Patch by Andrew Dyer, 12 Jan 2005
262 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
263 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
264 message when probing for nonexistent flash in little endian mode.
265 As a side effect more efficient and smaller code is generated,
266 which is always a Good Thing (TM).
267 Patch by Ladislav Michl, 24 Sep 2005
269 * Update for TFTP using a fixed UDP port
270 Use the approved environment variable names. Added "tftpdstp" to
271 allow ports other than 69 per Tolunay Orkun's recommendation.
272 Patch by Jerry Van Baren, 12 Jan 2005
274 * Allow to force TFTP to use a fixed UDP port
275 (Add a configuration option CONFIG_TFTP_PORT and optional env
277 Patch by Jerry Van Baren, 10 Jan 2005
279 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
280 Patch by Leif Lindholm, 29 Dec 2004
282 * Cleanup: fix broken builds
284 * Fix PHY address argument passing with mii info command
285 Patch by Andrew Dyer, 28 Dec 2004
287 * Cleanup (PPC4xx is AMCC now)
289 * esd CPCI2DP board added
290 Patch by Matthias Fuchs, 22 Sep 2005
292 * esd PMC405 board updated
293 Patch by Matthias Fuchs, 22 Sep 2005
295 * Add SM501 support to HH405 board.
296 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
297 Add support for eeprom write-enable (CFG_EEPROM_WREN).
298 Patch by Stefan Roese, 22 Sep 2005
300 * Fix autonegotiation in tsec ethernet driver
301 Patch by Stefan Roese, 21 Sep 2005
303 * Fix bug in auto_update (trab board)
304 Patch by Martin Krause, 16 Sep 2005
306 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
307 Patch by Francesco Mandracci, 16 Sep 2005
309 * Update configuration for INKA4x0 board
311 * Update configuration for PM854 board
312 Based on patch by R. Loeffl, 20 Jul 2005
314 * Add PCI support to TQM8540 and TQM8560 boards
315 Patch by Stefan Roese, 15 Sep 2005
317 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
318 boards (baudrate, environment...). Flash driver fixed.
319 Patch by Stefan Roese, 15 Sep 2005
321 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
322 ethernet port on ebony.
323 Patch by Stefan Roese, 7 Sep 2005
325 * Added support for mtddevnum and mtddevname variables (mtdparts command)
327 * Change default console baud rate for stxxtc board
329 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
330 Patch by Stefan Roese, 31 Aug 2005
332 * Fix default command set (don't include CFG_CMD_DISPLAY command)
333 Patch by Pantelis Antoniou, 02 Sep 2005
337 * Enable SM712 driver support for HMI1001 board.
339 * Fix problems with ld version 2.16 (dot outside sections problem)
340 Pointed out by Gerhard Jaeger, 31 Aug 2005;
341 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
343 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
345 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
347 * Add keyboard and dot matrix display support for HMI1001 board.
349 * Prepare U-Boot for gcc-4.x
351 * Fixed Bamboo port to enable running without DDR-DIMM
352 (Bamboo has also 64MB onboard DDR)
353 Patch by Stefan Roese, 24 Aug 2005
355 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
356 now handling all 4xx cpu's
357 Patch by Stefan Roese, 16 Aug 2005
359 * Fix make dependencies for at91rm9200 and ks8695 cpus
360 Patch by Steven Scholz, 23 Aug 2005
362 * Add JFFS2 support for TQM5200 board
364 * Add esd cpci5200 and pf5200 boards
365 Patch by Reinhard Arlt, 22 Aug 2005
367 * Fix sysclock for TQM8540 and TQM8560 boards
368 Patch by Martin Krause, 25 Jul 2005
370 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
371 Patch by Martin Krause, 08 Jun 2005
373 * Add new board specific commands for TQM5200/STK52XX
374 - Sound commands (beep, wav, sound)
375 - Test commands (led, can, backlight, rs232)
376 Patch by Martin Krause, 02 May 2005
378 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
379 because of a bug in the AT91RM9200 CPU PLL
380 Patch by Martin Krause, 22 Apr 2005
382 * Add automatic HW detection for another CMC_PU2 variant
383 Patch by Martin Krause, 20 Apr 2005
385 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
386 Patch by Martin Krause, 19 Apr 2005
388 * Fix initialization problem on TQM5200 without SM501
389 Patch by Martin Krause, 08 Apr 2005
391 * Add RTC support for STK52XX.200
392 Patch by Martin Krause, 07 Apr 2005
394 * Add support for IFM o2dnt board
396 * Enable PCI on hmi1001 board
398 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
399 so we can use them to, e.g., check the existence of a file with
400 "if ls foo; then this; else that; fi" in the hush shell
401 Patch by Andreas Engel, 16 August 2005
403 * Coding style cleanup
405 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
406 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
408 * Check return value of malloc in 440gx_enet.c
409 Patch by Travis B. Sawyer, 18 Jul 2005
411 * Add Sandburst Metrobox and Sandburst Karef board support packages.
412 Second serial port on 440GX now defined as a system device.
413 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
414 Patch by Travis B. Sawyer, 12 Jul 2005
416 ======================================================================
417 Changes for U-Boot 1.1.3:
418 ======================================================================
422 * Add forgotten new fils from latest VoiceBlue update
424 * Make bootretry feature work with hush shell.
425 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
426 Patch by Andreas Engel, 19 Jul 2005
428 * Update Hymod Board Database PHP code in "tools" directory
429 Patch by Murray Jensen, 01 Jul 2005
431 * Make "tr" command use POSIX compliant; export HOSTOS make variable
432 Patch by Murray Jensen, 30 Jun 2005
434 * Fix Murray Jensen's mail address.
435 Patch by Murray Jensen, 30 Jun 2005
437 * Preserve PHY_BMCR during a soft reset.
438 Patch by Carl Riechers, 24 Jun 2005
440 * VoiceBlue update: eeprom tool can also store firmware version now.
441 eeprom.bin is runable by jumping at load address.
442 Patch by Ladislav Michl, 23 May 2005
444 * Move the AT91RM9200DK to the ARM Systems list.
445 Patch by Anders Larsen, 26 Apr 2005
447 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
448 Patch by Anders Larsen, 26 Apr 2005
450 * measure_gclk() is needed when DEBUG is enabled
451 Patch by Bryan O'Donoghue, 25 Apr 2005
453 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
454 Patch by Reinhard Arlt, 12 Aug 2005
456 * esd PCI405 board updated
457 Patch by Matthias Fuchs, 28 Jul 2005
459 * esd WUH405 and DU405 board updated
460 Patch by Matthias Fuchs, 27 Jul 2005
462 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
463 Patch by Matthias Fuchs, 4 May 2005
465 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
466 boards (baudrate, environment...). Flash driver fixed.
467 Patch by Stefan Roese, 11 Aug 2005
469 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
470 Patch by Stefan Roese, 11 Aug 2005
472 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
473 Patch by Stefan Roese, 11 Aug 2005
475 * Add configuration for IFM AEV FIFO board.
476 Minor coding style cleanup.
478 * Add configuration for IFM SPI eval board
480 * Fix CompactFlash problem on HMI1001 board
482 * Make new "mtdparts" code build with older compilers
483 Patch by Andrea Scian, 09 Aug 2005
485 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
486 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
487 with the 405 defines and the linux kernel defines.
488 Patch by Stefan Roese, 08 Aug 2005
490 * Fix compiler warnings with older GCC versions
492 * Add common (with Linux) MTD partition scheme and "mtdparts" command
494 Old, obsolete and duplicated code was cleaned up and replace by the
495 new partitioning method. There are two possible approaches now:
497 The first one is to define a single, static partition:
499 #undef CONFIG_JFFS2_CMDLINE
500 #define CONFIG_JFFS2_DEV "nor0"
501 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
502 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
503 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
505 The second method uses the mtdparts command line option and dynamic
508 /* mtdparts command line support */
509 #define CONFIG_JFFS2_CMDLINE
510 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
511 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
513 Command line of course produces bigger images, and may be inappropriate
514 for some targets, so by default it's off.
516 * Fix build problems for PM856 Board
518 * Fix sign extension bug in 'fpga loadb' command;
519 make 'fpga loadb' always print the file header info
520 Patch by Andrew Dyer, 11 Jan 2005
522 * Fix errors that occur when accessing SystemACE CF
523 Patch by Jeff Angielski, 09 Jan 2005
525 * Document switching between U-Boot and PlanetCore on RPXlite
526 by Sam Song, 24 Dec 2004
528 * Fix PowerQUICC II mask detection.
529 Patch by Eugene Surovegin, 20 Dec 2004
531 * Add support for Altera NIOS DK1C20 board
532 Patch by Shlomo Kut, 13 Dec 2004
534 * Add support for ep8248 board
535 Patch by Yuli Barcohen, 12 Dec 2004
539 * Fix baudrate setting for KGDB on MPC8260
540 Patch by HoJin, 11 Dec 2004
542 * Fix 'mii help' text formatting
543 Patch by Cory Tusar, 10 Dec 2004
545 * Fix return code of NFS command
546 Patch by Hiroshi Ito, 11 Dec 2004
550 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
551 Patch by Steven Blakeslee, 04 Aug 2005
553 * Add support for AMCC Bamboo PPC440EP eval board
554 Patch by Stefan Roese, 04 Aug 2005
556 * Patch by Jon Loeliger
557 Fix style issues primarily in 85xx and 83xx boards.
559 - Trailing white space
560 - Indentation not by TAB
561 - Excessive amount of empty lines
562 - Trailing empty lines
564 * Patch by Ron Alder, 11 Jul 2005
565 Add Xianghua Xiao and Lunsheng Wang's support for the
566 GDA MPC8540 EVAL board.
568 * Patch by Eran Liberty
569 Add support for the Freescale MPC8349ADS board.
571 * Patch by Jon Loeliger, 25 Jul 2005
572 Move the TSEC driver out of cpu/mpc85xx as it will be shared
573 by the upcoming mpc83xx family as well.
575 * Patch by Jon Loeliger, 05 May 2005
576 Implemented support for MPC8548CDS board.
577 Added DDR II support based on SPD values for MPC85xx boards.
578 This roll-up patch also includes bugfies for the previously
580 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
582 * Patch by Jon Loeliger, 10 Feb 2005
583 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
585 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
587 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
588 for faster flash parts.
589 Add documentation for BR/OR for FLASH.
591 * Patch by Jon Loeliger 08 Feb 2005
592 Determine L2 Cache size dynamically on 85XX boards.
594 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
595 - Convert the CPM2 based functionality to use new CONFIG_CPM2
596 option rather than a myriad of CONFIG_MPC8560-like variants.
597 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
598 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
599 new CONFIG_CPM2 option to each 8260 board.
601 * Add support for MicroSys PM856 board
602 Patch by Josef Wagner, 03 Aug 2005
604 * Minor fixes to PM854 board
605 Patch by Josef Wagner, 03 Aug 2005
607 * Adjust configuration of XENIAX board
608 (chip select and GPIO required for USB operation)
610 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
611 routed to the Watchdog handler
612 Patch by Eugene Surovegin, 18 Jun 2005
614 * (re)enabled scsi commands do_scsi() and do_scsiboot()
615 Patch by Denis Peter, 06 Dec 2004
617 * Fix endianess problem in TFTP / NFS default filenames
618 Patch by Hiroshi Ito, 06 Dec 2004
620 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
622 Patch by Murray Jensen, 18 Jul 2005
624 * Fix typo in mkconfig script (used == instead of =)
625 Patch by Murray Jensen, 18 Jul 2005
627 * Cleanup build problems on 64 bit build hosts
629 * Update MAINTAINERS file
631 * Patch by Stefan Roese, 01 Aug 2005:
632 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
633 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
635 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
636 to run on both 405GP and 405GPr eval boards).
638 * Patch by Steven Blakeslee, 27 Jul 2005:
639 - Add support for AMCC PPC440EP/GR.
640 - Add support for AMCC Yosemite PPC440EP eval board.
641 - Add support for AMCC Yellowstone PPC440GR eval board.
643 * Minor fixes for PPChameleon Board:
644 - fix alignment of NAND size
645 - make code do what the comment says
647 * Implement h/w sector protection status synchronization at boot.
648 The code is provided for, and was tested on, the Yukon/Alaska
649 and PM520 boards only.
651 A bug in flash_real_protect() for the Yukon board was fixed by
652 adding a function that tells if two banks are on one flash chip.
654 * Fix sysmon POST problem: check I2C error codes
655 This fixes a problem of displaying bogus voltages when the voltages
656 are so low that the I2C devices start failing while the rest of the
657 system keeps running.
659 * Patch by Cedric Vincent, 6 Jul 2005:
660 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
662 * Patch by Jon Loeliger, 20 Jul 2005:
663 Add missing PCI IO port definitions.
665 * Add CompactFlash support for HMI1001 board.
667 * Adjust printed board ID for LWMON board.
669 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
671 * Add new argument format for flash commands to allow for usage like
672 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
673 U-Boot will automaticially find the end of the corresponding sector.
675 * Patch by Stefan Roese, 5 Jul 2005:
676 Update uc100 board PHY setup
678 * Patch by Stefan Roese, 1 Jul 2005:
679 Fix PHY address for CATcenter board (now correct!)
681 * Patch by Stefan Roese, 30 Jun 2005:
682 Fix PHY addresses for PPChameleon and CATcenter boards
683 Change MAINTAINER for most esd boards
685 * Patch by Detlev Zundel, 30 Jun 2005:
686 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
688 * Fix baudrate calculation problem on MPC5200 systems
690 * Add EEPROM and RTC support for HMI1001 board
692 * Patch by Detlev Zundel, 20 Jun 2005:
693 Fix initialization of low active GPIO pins on inka4x0 board
695 * Enable redundant environment, disable HW flash protection of
698 * Patch by Travis Sawyer, 10 Jun 2005:
699 Initialize allocated dev and private hw structures
700 after their respective allocation in 440gx_enet.c
702 * Patch by Steven Scholz, 10 Jun 2005:
703 Fix byteorder problems with second argument of "bootm" with
706 * Add support for HMI1001 board
708 * Disable "date" and "sntp" commands on TQM866M
710 * Fix watchdog reset problems on LWMON board
712 * Patch by Juergen Selent, 17 May 2005:
713 Add support for Funkwerk VoVPN gateway module.
715 * Cleanup debug code for MPC8220 FEC driver
717 * Extend burst mode RAM test program to take a loop count
720 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
721 those boards that use it.
723 * Patches by Greg Ungerer, 19 May 2005:
724 - add support for the KS8695P (ARM 922 based) CPU
725 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
727 * Patch by Steven Scholz, 19 May 2005:
728 Add support for CONFIG_SERIAL_TAG on ARM boards
730 * Add PCI support for Sorcery board.
731 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
733 * Fix compile problems caused by new burst mode SDRAM test;
734 make port pins to trigger logic analyzer configurable
736 * Fix timer handling on MPC85xx systems
738 * Fix debug code in omap5912osk flash driver
740 * Add support for MPC8247 based "IDS8247" board.
742 * Add support for 2 x TSEC interfaces on the TQM8540 board.
744 * On LWMON we must use the watchdog to reset the board as the CPU
745 genereated HRESET pulse is too short to reset the external
748 * Add test tool to exercise SDRAM accesses in burst mode
749 (as standalone program, MPC8xx/PowerPC only)
751 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
754 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
755 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
756 added to support LZO and LZARI compression modes (undefined by
759 * Fix problem with symbolic links in JFFS2 code.
761 * Use linker ASSERT statement to prevent undetected overlapping of
762 sections on PPChameleon board; other boards might use this, too.
764 * Patch by Stefan Roese, 03 May 2005:
766 Fix problems in cmd_universe.c
768 * Patch by Matthias Fuchs, 03 May 2005:
769 Added missing variable declaration in cmd_nand.c
770 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
772 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
774 * Fix bug in the SDRAM initialization code for canmb, IceCube and
776 Fix PHY address for canmb board.
778 * Cleanup serial console baudrate calculation on AT91RM9200;
779 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
781 * Patch by Matthias Fuchs, 18 Apr 2005:
782 Make PCI target address spaces on PMC405 and CPCI405 boards
783 configurable via environment variables
785 * Auto-size RAM on canmb board.
787 * Add support for canmb board
789 * Patch by Stefan Roese, 13 Apr 2005:
790 Update for esd apc405
792 * Fixes for TQM8560 board:
794 - remove debug messages
795 - fix flash sector protection
797 * Patch by Steven Scholz, 07 Apr 2005:
798 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
800 * Patches by Steven Scholz, 07 Apr 2005:
801 Fix compiler warning in altera.c
802 Fix warning in cpu/arm920t/at91rm9200/i2c.c
804 * Patch by Ladislav Michl, 06 Apr 2005:
805 Fix voiceblue configuration.
807 * Patch by Stefan Roese, 06 Apr 2005:
808 Updates for OCOTEA board:
809 - Changed U-Boot size from 512kByte to 256kByte
810 - Fixed flash driver to support boot from soldered user flash
811 - Added README for switch from PIBS firmware to U-Boot
813 * Patch by Travis Sawyer, 05 Apr 2005:
814 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
815 Problem found by Andrew Wozniak.
817 * Patch by Steven Scholz, 06 Apr 2005:
818 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
819 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
821 * Patches by Robert Whaley, 29 Nov 2004:
822 - update the pxa-regs.h file for PXA27x chips
823 - add PXA27x based ADSVIX board
824 - add support for MMC on PXA27x processors
826 * Patch by Andrew E. Mileski, 28 Nov 2004:
827 Fix PPC4xx SPD SDRAM detection bug
829 * Patch by Hiroshi Ito, 26 Nov 2004:
830 Fix logic of "test -z" and "test -n" commands
832 * Patch by Ladislav Michl, 05 Apr 2005:
833 Add support for VoiceBlue board.
835 * Patch by Ladislav Michl, 05 Apr 2005:
836 Fix netboot_common() prototypes.
838 * Patch by Steven Scholz, 05 Apr 2005:
839 Use i.MX watchdog timer for reset_cpu()
841 * Patch by Steven Scholz, 05 Apr 2005:
842 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
843 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
846 * Add support for MPC8220 based "sorcery" board.
848 * Add support for TQM8560 board.
850 * Add FEC support for TQM8540 board.
851 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
853 * Patch by Martin Krause, 04 Apr 2005:
854 Update default configuration for CMC_PU2 board.
856 * Patch by Steven Scholz, 04 Apr 2005:
857 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
858 - introduce two new configuration options instead:
859 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
861 * Patch by Steven Scholz, 04 Apr 2005:
862 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
864 * Fix timer code for ARM systems: make sure that udelay() does not
865 reset timers so it's save to use udelay() in timeout code.
867 * Patch by Mathias Küster, 23 Nov 2004:
868 add udelay support for the mcf5282 cpu
870 * Patch by Tolunay Orkun, 16 November 2004:
871 fix incorrect onboard Xilinx CPLD base address
873 * Patch by Jerry Van Baren, 08 Nov 2004:
874 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
875 the jumper for the HRCW source should select flash. If lowboot is
876 not selected, the jumper for the HRCW source should select the
878 - change default load base address to 0x00400000
880 * Patch by Yuli Barcohen, 08 Nov 2004:
881 Add support for Analogue & Micro Rattler boards.
882 Tested on Rattler8248.
884 * Patch by Andre Renaud, 08 Nov 2004:
885 Fix watchdog support in common/lcd.c
887 * Patch by Marc Leeman, 05 Nov 2003:
888 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
889 bug only affects the XPC8245 processors
891 * Patches by Josef Wagner, 29 Oct 2004:
892 - Add support for MicroSys CPU87 board
893 - Add support for MicroSys PM854 board
895 * Patch by Jian Zhang, 02 Nov 2004:
896 Add 16-bit NAND support
898 * Patch by Scott McNutt, 01 Nov 2004:
899 Add missing NIOS/NIOS2 support for "iminfo" command
901 * Patch by Detlev Zundel, 29 Oct 2004:
902 Add missing NIOS/NIOS2 support for "mkimage" tool.
904 * Patch by David Adair, 27 Oct 2004:
905 Add missing 440GX SDRAM Controller reset
907 * Patch by Steven Scholz, 25 Oct 2004:
908 Declare reset_cpu() in include/common.h instead locally
910 * Patch by Yusdi Santoso, 22 Oct 2004:
911 - Add support for HIDDEN_DRAGON board
912 - fix endianess problem in driver/rtl1839.c
914 * Patch by Allen Curtis, 21 Oct 2004:
915 support multiple serial ports
917 * Patch by Richard Klingler, 03 Apr 2005:
918 Add call to eth_halt() in net/net.c when called functions fail
919 after eth_init() has been called.
921 * Patch by Sam Song, 3 April 2005:
922 - Update README.Netconsole
925 * Prepare for SoC rework of ARM code:
926 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
927 - rename memsetup into lowlevel_init (function name and source files)
928 Patch by Steven Scholz, 03 Apr 2005:
929 - create SoC specific directories include/asm-arm/arch-imx and
930 include/asm-arm/arch-s3c24x0
932 * Fix problems with SNTP support;
933 enable SNTP support in some boards.
935 * Patches by Martin Krause, 01 Apr 2005:
936 - Fix flash erase timeout on CMC_PU2
937 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
939 * Patch by Steven Scholz, 13 March 2005:
940 fix cache enabling for AT91RM9200
942 * Patch by Masami Komiya, 30 Mar 2005:
943 add SNTP support and expand time server and time offset fields of
944 DHCP support. See doc/README.SNTP
946 * Patch by Steven Scholz, 13 Dec 2004:
947 Fix bug in at91rm920 ethernet driver
949 * Patch by Steven Scholz, 13 Dec 2004:
950 Remove duplicated code by merging memsetup.S files for
951 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
953 * Patch by Detlev Zundel, 31 Mar 2005:
954 Cleanup duplicate definition of overwrite_console()
956 * Update TQM5200 configuration;
957 prepare for Rev. 200 starter kit boards
959 * Patch by Scott McNutt, 21 Oct 2004:
960 Add support for Nios-II EPCS Controller core.
962 * Patch by Scott McNutt, 20 Oct 2004:
964 - Add sysid command (Nios-II only).
965 - Locate default exception trampoline at proper offset.
966 - Implement I/O routines (readb, writeb, etc)
967 - Implement do_bootm_linux
969 * Patches by Martin Krause, 22 Mar 2005:
970 - use TQM5200_auto as MAKEALL target for TQM5200 systems
971 - add support for SM501 graphics controller
972 - add support for graphic console on TQM5200
973 - add support for TQM5200 Rev 200
974 - cleanup, fix typo in include/configs/TQM5200.h
976 * Patch by Manfred Baral, 17 Mar 2005:
979 * Fix RTC configuration for PPChameleon board
981 * Cleanup, fix typo in include/configs/TQM5200.h
983 * Patch by Stefan Roese, 16 Mar 2005:
984 Update for esd auto_update and hh405 board
986 * Adapt for U-Boot image size (new features enabled) on TQM5200
988 * Update code for TQM8540 board (and 85xx in general):
989 - Change the name of the Ethernet driver: MOTO ENET -> ENET
990 - Reformat boot messages
991 - Enable redundant environment
992 - Replace the -O2 optimization flag with -mno-string
994 * Patch by David Brownell, 10 Mar 2005:
995 Restore copyright statements in OHCI drivers.
997 * Add support for TQM8540 board
999 * Patch by Detlev Zundel, 14 Mar 2005:
1000 NC650: changed NAND flash addressing to using UPMB
1002 * Patch by Stefan Roese, 14 Mar 2005:
1003 Update for esd voh405 fpga image
1005 * INKA4x0: Allow initialization of LCD backlight dimming from
1006 "brightness" environment variable.
1008 * Add port initialization for digital I/O on INKA4x0
1010 * Patch by Stefan Roese, 01 Mar 2005:
1011 Update for esd boards dp405 and hub405
1013 * Fix get_partition_info() parameter error in all other calls
1014 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1016 * Enable USB and IDE support for INKA4x0 board
1018 * Patch by Andrew Dyer, 28 Feb 2005:
1019 fix ext2load passing an incorrect pointer to get_partition_info()
1020 resulting in load failure for devices other than 0
1022 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1024 * Cleanup USB and partition defines
1026 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1028 * Add reset code for Coral-P on INKA4x0 board
1030 * Patch by Martin Krause, 28 Jun 2004:
1031 Update for TRAB board.
1033 * Fix some missing "volatile"s in MPC5xxx FEC driver
1035 * Fix cirrus voltage detection (for CPC45)
1037 * Fix byteorder problem in usbboot and scsiboot commands.
1039 * Patch by Cajus Hahn, 04 Feb 2005:
1040 - don't insist on leading '/' for filename in ext2load
1041 - set default partition to useful value (1) in ext2load
1043 * Patch by Andrew Dyer, 08 Jan 2005:
1044 fix wrong return codes in ext2 code
1046 * Removed '--no-warn-mismatch' option from Makefile. This option
1047 makes 'ld' to overlook binary objects compatibility.
1049 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1050 --end-group) outside of the group. This will make 'ld' to do
1051 _multiple_ search in the library group when resolving symbol
1052 references and do only a _single_ seach in libgcc.a after the group
1055 * Fix stability problems on CPC45 board again.
1057 * Make image detection for diskboot / usbboot / scsiboot more robust
1058 (also check header checksum)
1060 * Update CPC45 board configuration.
1062 * Add USB and PCI support for INKA4x0 board
1064 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1068 * Patch by Robin Getz, 13 Oct 2004:
1069 Add standalone application to change SMC91C111 MAC addresses,
1070 see examples/README.smc91111_eeprom
1072 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1073 Fix Flash support for ARM Integrator CP.
1075 * Patch by Richard Woodruff, 10 Jan 2005:
1076 Update support for OMAP2420 (ARM11) and H4 board:
1077 o clean up and add new types to H4 memory probe code.
1078 o fix to work with internal boot.
1079 o added PRCM config III operation.
1080 o fix marginal flash timings.
1081 o add revison ATAG usage.
1082 o enable voltage scaling at power chip.
1083 o fix compile error for i2c.
1085 * Fix network problem (error when receiving multiple ARP packets)
1087 * Patch by Daniel Poirot, 12 Oct 2004:
1088 Add support for Wind River sbc405 board
1090 * Patch by Rainer Brestan, 12 Oct 2004:
1091 Make examples/Makefile more robust
1093 * Patch by Sam Song, 11 October 2004:
1094 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1095 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1098 * Patch by Sam Song, 10 Oct 2004:
1099 Fix a parameter error in run_command() in main.c
1101 * Patch by Richard Woodruff, 01 Oct 2004:
1102 add support for the TI OMAP2420 processor and its H4 reference
1105 * Patch by Christian Pellegrin, 24 Sep 2004:
1106 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1108 * Patch by Leif Lindholm, 23 Sep 2004:
1109 add support for the AMD db1550 board
1111 * Patch by Travis Sawyer, 15 Sep 2004:
1112 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1113 update README.serial_multi
1115 * Patches by David Snowdon, 07 Sep 2004:
1116 - add u-boot.hex target in the top level Makefile
1117 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1118 - use -mtune=xscale and -march=armv5 options for PXA
1120 * Patch by Florian Schlote, 08 Sep 2004:
1121 Add support for SenTec-COBRA5272-board (Coldfire).
1123 * Patch by Gleb Natapov, 07 Sep 2004:
1124 mpc824x: set PCI latency timer to a sane value
1127 * Patch by Kurt Stremerch, 03 Sep 2004:
1128 Add bitstream configuration option for fpga command (Xilinx only).
1130 * Patch by Kurt Stremerch, 03 Sep 2004:
1131 Add Xilinx Spartan2E family FPGA support
1133 * Patch by Jeff Angielski, 02 Sep 2004:
1134 Add Added support for H2 revision of the EP8260 board.
1135 Fixed formatting for some of the EP8260 related source files.
1137 * Patch by Jon Loeliger, 02 Sep 2004:
1138 Reset monitor size back to 256 so environment can be written
1139 to flash on MPC85xx ADS and CDS releases.
1141 * Patch by Paolo Broggini, 02 Sep 2004:
1142 Make BSS clearing on ARM systems more robust
1144 * Patch by Yue Hu and Joe, 01 Sep 2004:
1145 - add PCI support for ixp425;
1146 - add EEPRO100 suppor tfor ixdp425 board.
1148 * Fix problem with protected sector detection in driver/cfi_flash.c
1150 ======================================================================
1151 Changes for U-Boot 1.1.2:
1152 ======================================================================
1154 * Code cleanup, mostly for GCC-3.3.x
1156 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1157 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1158 additional ethernet addresses.
1160 * Cleanup drivers/i82365.c - avoid duplication of code
1162 * Fix bogus "cannot span across banks" flash error message
1166 * Add support for CompactFlash for the CPC45 Board.
1168 * Fix problems with CMC_PU2 flash driver.
1171 - avoid trigraph warning in fs/ext2/ext2fs.c
1172 - rename UC100 -> uc100
1174 * Add support for UC100 board
1176 * Patch by Stefan Roese, 16 Dez 2004:
1177 - ext2fs support added
1178 - Tundra universe support added
1179 - Coldfire MCF5249 support added (no preloader needed!)
1180 - MCF5249 board TASREG added
1181 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1183 - some esd boards updated
1184 - memory commands "mdc" and "mwc" added for cyclic read/write
1185 (CONFIG_MX_CYCLIC, see README for further description)
1187 * Add support for INKA4X0 board
1189 * Patch by Steven Scholz, 12 Dec 2004:
1190 Fix typo in AT91 memory setup.
1192 * Patch by Martin Krause, 27 Oct 2004:
1193 - add support for "STK52xx" board (including PS/2 multiplexer)
1194 - add hardware detection for TQM5200
1196 * Clean up CMC PU2 flash driver
1198 * Update MAINTAINERS file
1200 * Fix bug in MPC823 LCD driver
1202 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1204 * Enable long help on CMC PU2 board;
1206 increase CPU speed from 179 to 207 MHz.
1208 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1209 unaligned tail part specially).
1211 * Update for AT91RM9200DK and CMC_PU2 boards:
1212 - Enable booting directly from flash
1213 - fix CMC_PU2 flash driver
1215 * Fix mkimage usage message
1217 * Map SRAM on NC650 board
1219 * Work around for Ethernet problems on Xaeniax board
1221 * Patch by TsiChung Liew, 23 Sep 2004:
1222 - add support for MPC8220 CPU
1223 - Add support for Alaska and Yukon boards
1225 * Fix configuration for ERIC board (needs more room)
1227 * Adjust MIPS compiler options at run-time depending on tools version
1228 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1229 "-mcpu=4kc" for old tools)
1231 * Add passing of the command line and memory size information to the
1232 kernel on xaeniax board.
1234 * Enable NAND flash support for NC650 board.
1236 * Patch by Thomas Lange 07 Oct 2004:
1237 Updated README for DBAu1x00 boards to match current status
1239 * Patch by Philippe Robin, 28 Sept 2004:
1240 Fix Flash support for Versatile.
1242 * Patch by Roger Blofeld, 16 Sep 2004:
1243 Fix timeout for DHCP command retry
1245 * Patch by Pantelis Antoniou, 14 Sep 2004:
1246 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1248 * Patch by Pantelis Antoniou, 14 Sep 2004:
1249 Kick watchdog when bz-decompressing
1251 * Fix CFG_HZ problems on AT91RM9200 systems
1252 [Remember: CFG_HZ should be 1000 on ALL systems!]
1254 * Patch by Gridish Shlomi, 30 Aug 2004:
1255 - Add support to revA version of PQ27 and PQ27E.
1256 - Reverted MPC8260ADS baudrate back to original 115200
1258 * Patch by Hojin, 17 Sep 2004:
1259 Fix typo in cfi_flash.c
1261 * Patch by Mark Jonas, 09 September 2004:
1262 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1265 * Patch by Mark Jonas, 31 August 2004:
1266 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1267 improves FTP performance for MPC5200 systems. Enabled for IceCube
1270 * Patch by Michael Bendzick, 30 Aug 2004:
1271 - Improve platform.S code for omap1510inn that detects whether code
1272 is running from SDRAM or not. Patch allows SDRAM to be configured
1273 if code is running out of SRAM at 0x20000000.
1275 * Patch by Frederick Klatt, 30 Aug 2004:
1276 Add support for the Wind River SBC8540/SBC8560 boards
1278 * Configure SX1 board to use drivers/cfi_flash.c
1280 * Patches by Michael Bendzick, 30 Aug 2004:
1281 - Configure omap1510inn board to use drivers/cfi_flash.c
1282 - Make drivers/cfi_flash.c protect environment and redundant
1285 * Patch by Steven Scholz, 23 Jun 2004:
1286 - Add script (tools/img2brec.sh) to programm U-Boot into
1287 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1289 * Patches by Scott McNutt, 24 Aug 2004:
1290 - Add support for Altera Nios-II processors.
1291 - Add support for Psyent PCI-5441 board.
1292 - Add support for Psyent PK1C20 board.
1294 * Patches by Jon Loeliger, 24 Aug 2004:
1295 - Add support for the MPC8541 and MPC8555 CDS boards
1296 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1297 - Convert MPC85xxADS to use common CFI flash driver
1298 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1299 from board_early_init_f()
1300 - Provide SW workaround for PCI initialization on 85xx CDS
1302 * Patches by George G. Davis, 24 Aug 2004:
1303 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1304 - Remove static network setup defaults from mx1ads_config
1305 - update ARM boards to use constants from mach-types.h
1307 * Patch by Gary Jennejohn, 04 Oct 2004:
1308 - fix I2C on at91rm9200
1309 - add support for Ricoh RS5C372A RTC
1311 * Patch by Gary Jennejohn, 01 Oct 2004:
1312 - add support for CMC PU2 board
1313 - add support for I2C on at91rm9200
1315 * Patch by Gary Jennejohn, 28 Sep 2004:
1316 fix baudrate handling on at91rm9200
1318 * Patch by Yuli Barcohen, 22 Aug 2004:
1319 - remove ZPC.1900 board-specific flash driver;
1320 switch the port to generic CFI driver;
1323 * Patch by Hinko Kocevar, 21 Aug 2004:
1324 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1326 * Clean up tools/bmp_logo.c to not add trailing white space
1328 * Patch by Hinko Kocevar, 21 Aug 2004:
1329 - Group common framebuffer functions in common/lcd.c
1330 - Group common framebuffer macros and #defines in include/lcd.h
1331 - Provide calc_fbsize() for video ATAG
1333 * Patch by Sam Song, 21 August 2004:
1334 - Fix a typo in README
1335 - Align "(RO)" output for "flinfo" after "protect on"
1336 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1337 ratio 1:1 when core frequency less than 50MHz
1339 * Patches by Hinko Kocevar, 21 Aug 2004:
1340 - fix some "use of label at end of compound statement" warnings
1341 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1343 * Patch by Steven Scholz, 16 Aug 2004:
1344 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1345 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1346 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1347 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1348 into cpu/arm920t/$(SOC)/
1350 * Patches by Sean Chang, 09 Aug 2004:
1351 - Added support for both 8 and 16 bit mode access to System ACE CF
1353 - Fixed missing System ACE CF device during get FAT partition info
1354 in fat_register_device function.
1355 - Enabled System ACE CF support on ML300.
1357 * Patch by Sean Chang, 09 Aug 2004:
1358 Synch defines for saveenv and do_saveenv functions so they get
1359 compiled under the same statement.
1361 * Patch by Sean Chang, 09 Aug 2004:
1362 - Added I2C support for ML300.
1363 - Added support for ML300 to read out its environment information
1364 stored on the EEPROM.
1365 - Added support to use board specific parameters as part of
1366 U-Boot's environment information.
1367 - Updated MLD files to support configuration for new features
1370 * Patches by Travis Sawyer, 05 Aug 2004:
1371 - Remove incorrect bridge settings for eth group 6
1372 - Add call to setup bridge in ppc_440x_eth_initialize
1373 - Fix ppc_440x_eth_init to reset the phy only if its the
1374 first time through, otherwise, just check the phy for the
1375 autonegotiated speed/duplex. This allows the use of netconsole
1376 - only print the speed/duplex the first time the phy is reset.
1378 * Patch by Shlomo Kut, 29 Mar 2004:
1379 Add support for MKS Instruments "Quantum" board
1381 * Fix build problem with Cogent boards;
1382 avoid using <asm/byteorder.h> when using the host compiler
1384 * Patch by Ganapathi C, 04 Aug 2004:
1385 Fix NFS timeout issue
1387 * Patch by Yuli Barcohen, 19 Jul 2004:
1388 - Fix host tools building in Cygwin environment
1389 - Fix header files search order for host tools
1391 * Patch by Tom Armistead, 19 Jul 2004:
1392 Fix kgdb.S support for 74xx_75x cpu
1394 * Patch by Jon Loeliger, 15 Jul 2004:
1395 Fix MPC85xx I2C driver
1397 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1399 * Patch by Stephen Williams, 15 July 2004
1400 Set the PCI class code for JSE board as part of PCI interface setup
1402 * Patch by Michael Bendzick, 15 Jul 2004:
1403 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1404 CFG_FLASH_USE_BUFFER_WRITE is set
1406 * Patch by Yuli Barcohen, 13 Jul 2004:
1407 Allow clock setting on MPC866/MPC885 series chips according to
1408 environment variable `cpuclk'
1410 * Patch by Yuli Barcohen, 20 Apr 2004:
1411 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1413 * Patch by Vincent Dubey, 24 Sep 2004:
1414 Add support for xaeniax board
1416 * Add comment about non-GPL character of standalone applications to
1419 * Fix FEC ethernet problem on NSCU board.
1421 * Patch by Gary Jennejohn, 09 Sep 2004:
1422 allow to use USART1 as console port on at91rm9200dk boards
1424 * Patch by Stefan Roese, 16 Sep 2004:
1427 * Fix SysClk handling for PPChameleon and CATcenter boards
1429 * Patch by Detlev Zundel, 08 Sep 2004:
1430 Update etags build target
1432 * Improve NetConsole support: add support for broadcast destination
1433 address and buffered input.
1435 * Cleanup compiler warnings for GCC 3.3.x and later
1437 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1439 * Add support for IDS "NC650" board
1441 * Add automatic update support for LWMON board
1443 * Clear Block Lock-Bits when erasing flash on LWMON board.
1445 * Fix return code of "fatload" command
1447 * Enable MSDOS/VFAT filesystem support for LWMON board
1449 * Patch by Martin Krause, 03 Aug 2004:
1450 change timing for SM501 graphics controller on TQM5200 module
1452 * Patch by Mark Jonas, 13 July 2004:
1453 - Total5200 LCD now run in little endian mode. Endianess conversion
1454 is done in hardware.
1455 - Removed last reference to "console" environment variable.
1457 * Patches by Lars Munch, 12 Jul 2004:
1458 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1460 - split out the LXT971A PHY from ns_9750_eth.h
1461 - split the dm9161 phy part out of at91rm9200_ether.c
1463 * Patch by Andreas Engel, 12 Jul 2004:
1464 Replaced hardcoded PL011 clock frequency with config variable.
1465 Fixed wrong CONFIG_CMD_DFL doc.
1467 * Patch by Thomas Viehweger, 09 Jun 2004:
1468 make it possible to remove chpart when there is only one partition
1470 * Add support for console over UDP (compatible to Ingo Molnar's
1471 netconsole patch under Linux)
1473 * Patch by Jon Loeliger, 16 Jul 2004:
1474 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1476 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1477 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1478 and CONFIG_L2_INIT_RAM options.
1479 - Refactor Local Bus initialization out of SDRAM setup.
1480 - Re-implement new version of LBC11/DDR11 errata workarounds.
1481 - Moved board specific PCI init parts out of CPU directory.
1482 - Added TLB entry for PCI-1 IO Memory
1483 - Updated README.mpc85xxads
1485 * Patch by Sascha Hauer, 28 Jun:
1486 - add generic support for Motorola i.MX architecture
1487 - add support for mx1ads, mx1fs2 and scb9328 boards
1489 * Patches by Marc Leeman, 23 Jul 2004:
1490 - Add define for the PCI/Memory Buffer Configuration Register
1491 - corrected comments in cpu/mpc824x/cpu_init.c
1493 * Add support for multiple serial interfaces
1494 (for example to allow modem dial-in / dial-out)
1496 * Patch by Stefan Roese, 15 Jul 2004:
1497 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1499 * Fix NSCU config; add ethernet wakeup code.
1501 * Add link for preloader for Motorola Coldfire to README.m68k
1503 * Patch by Michael Bendzick, 12 Jul 2004:
1504 fix output formatting in drivers/cfi_flash.c
1506 * Patch by Mark Jonas, 02 Jul 2004:
1507 Fix lowboot (again) on MPC5xxx
1509 * Patch by Curt Brune, 07 Jul 2004:
1510 relocate exception vectors on arm720t if needed
1512 * Patch by George G. Davis, 06 Jul 2004:
1513 - update mach-types.h to latest arm.linux.org.uk master list
1514 - Set correct OMAP1610 bi_arch_number for build target
1516 * Patch by Curt Brune, 06 Jul 2004:
1517 evb4510: add support for timer interrupt; cleanup
1519 * Patch by Dan Poirot, 06 Jul 2004:
1520 Fix sbc8260 environment variables
1522 * Cleanup redundand "console" environment variable
1524 * Patch by Mark Jonas, 05 Jul 2004:
1525 add support for the Total5100's and Total5200's LCD screen
1527 * Patches by Dan Eisenhut, 01 Jul 2004:
1529 - Move doc2000.h include to prevent compiler warning on some boards
1531 * Patch by Mark Jonas, 01 Jul 2004:
1532 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1533 MGT5100 and MPC5200 based Freescale platforms.
1535 * Patch by Philippe Robin, 01 Jul 2004:
1536 Add initialization for Integrator and versatile board files.
1538 * Patch by Hinko Kocevar, 01 Jun 2004:
1539 Fix VFD FB allocation, add LCD FB allocation on ARM
1541 * Patch by Martin Krause, 30 Jun 2004:
1542 Add support for TQM5200 board
1544 * Patch by Martin Krause, 29 Jun 2004:
1545 Add loopw command: infinite write loop on address range
1547 * Patches by Yasushi Shoji, 29 Jun 2004:
1548 - add empty include/asm-microblaze/processor.h
1549 - add to CREDITS and MAINTAINERS
1550 - add gd initialization
1551 - add MicroBlaze and SUZAKU board to MAKEALL script
1552 - add reset support for SUZAKU
1553 - add flush_cache() for MicroBlaze
1554 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1555 size flash memory on SUZAKU
1557 * Patch by Prakash Kumar, 27 Jun 2004:
1558 Add support for the PXA250 based Intrinsyc Cerf board.
1560 * Patch by Yasushi Shoji, 27 Jun 2004:
1561 fix comment in include/common.h
1563 * Rename SBC8560 into sbc8560 for consistency
1565 * Patch by Daniel Poirot, 24 Jun 2004:
1566 Add support for Wind River's sbc8240 board
1568 * Patches by Yasushi Shoji, 26 Jun 2004:
1569 - drivers/serial_xuartlite.c: fix "return 0" in void function
1570 - add microblaze support to mkimage tool
1572 * Patch by Fred Klatt, 25 Jun 2004:
1573 Add support for WindRiver's sbc8560 board
1575 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1576 Small Bugs fixes for "at91rm9200dk" board:
1577 - Timing modifications for SPI DataFlash access
1578 - Fix NAND flash detection bug
1580 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1581 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1583 * Patch by Jon Loeliger, 17 June 2004:
1584 Completion of the 8540ADS/8560ADS updates:
1585 Fix some PCI and Rapid I/O memory maps,
1586 Initialize both TSEC 1 and 2,
1588 Update MAINTAINER for 85xx boards and README.mpc85xxads
1590 * Patch by Yuli Barcohen, 16 Jun 2004:
1591 Remove obsolete AdderII port which was superseded by unified
1592 AdderII/Adder87x port
1594 * Patch by Ladislav Michl, 16 Jun 2004:
1595 Fix gcc-3.3.3 warnings for smc91111.c
1597 * Patch by Stefan Roese, 02 Jul 2004:
1598 - Fix bug in 405 ethernet driver; allocated data not cleared!
1599 - Fix problem in 405 i2c driver; don't try to print without console!
1601 * Patch by Paul Ruhland, 11 Jun 2004:
1602 Remove debug code from 'board/lpd7a40x/flash.c'
1604 * Patch by Andrea Marson, 11 Jun 2004:
1605 Update for PPChameleon board:
1606 - support for SysClk @ 25MHz
1607 - support for Silicon Motion SM712 VGA controller
1610 * Patches by Richard Woodruff, 10 Jun 2004:
1611 - fix problems with examples/stubs.c for GCC >= 3.4
1612 - fix problems with gd initialization
1614 * Patch by Curt Brune, 17 May 2004:
1615 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1616 - Add support for ESPD-Inc. EVB4510 Board
1618 * Patch by Marc Leeman, 11 May 2004:
1619 Fix for MPC8245 - reading PPC Memory from another device with the
1620 PPC as PCI target device corrupts data due to interenal hardware
1623 * Fix "cls" command when used with splash screen
1625 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1626 slow download of a big image)
1628 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1629 display even after showing a bitmap
1631 * Patch by Josef Wagner, 04 Jun 2004:
1632 - DDR Ram support for PM520 (MPC5200)
1633 - support for different flash types (PM520)
1634 - USB / IDE / CF-Card / DiskOnChip support for PM520
1635 - 8 bit boot rom support for PM520/CE520
1636 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1637 - I2C and RTC support for CPC45
1638 - support of new flash type (28F160C3T) for CPC45
1640 * Fix flash parameters passed to Linux for PPChameleon board
1642 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1644 * Patch by Paul Ruhland, 10 Jun 2004:
1645 fix support for Logic SDK-LH7A404 board and clean up the
1646 LH7A404 register macros.
1648 * Patch by Matthew McClintock, 10 Jun 2004:
1649 Modify code to select correct serial clock on Sandpoint8245
1651 * Patch by Robert Schwebel, 10 Jun 2004:
1652 Add support for Intel K3 strata flash.
1654 * Patch by Thomas Brand, 10 Jun 2004:
1655 Fix "loads" command on DK1S10 board
1657 * Patch by Yuli Barcohen, 09 Jun 2004:
1658 Add support for 8MB flash SIMM and JFFS2 file system on
1659 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1661 * Patch by Yuli Barcohen, 09 Jun 2004:
1662 Add support for Analogue&Micro Adder87x and the older AdderII board.
1664 * Patch by Ming-Len Wu, 09 Jun 2004:
1665 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1667 * Patch by Sam Song, 09 Jun 2004:
1668 - Add support for RPXlite_DW board
1669 - Update FLASH driver for 4*AM29DL323DB90VI
1670 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1672 * Patch by Mark Jonas, 08 June 2004:
1673 - Make MPC5200 boards evaluate the SVR to print processor name and
1674 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1676 * Patch by Kai-Uwe Bloem, 06 May 2004:
1677 Fix endianess problem in cramfs code
1679 * Patch by Tom Armistead, 04 Jun 2004:
1680 Add support for MAX6900 RTC
1682 * Patches by Ladislav Michl, 03 Jun 2004:
1683 - fix cfi_flash.c on LE systems
1684 - let 'make mrproper' delete u-boot.img as well
1685 - turn printf into debug in cfi_flash.c
1687 * Patch by Kurt Stremerch, 28 May 2004:
1688 Add support for Exys XSEngine board
1690 * Patch by Martin Krause, 27 May 2004:
1691 Fix a MPC5xxx I2C timing issue in i2c_probe().
1693 * Patch by Leif Lindholm, 27 May 2004:
1694 Fix board_init_f() for dbau1x00 board.
1696 * Patch by Imre Deak, 26 May 2004:
1697 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1698 Set flash base accordingly, and decide whether to do or skip board
1699 specific setup steps.
1701 * Patch by Josef Baumgartner, 26 May 2004:
1702 Add missing define in include/asm-m68k/global_data.h
1704 * Patch by Josef Baumgartner, 25 May 2004:
1705 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1707 * Patch by Paul Ruhland, 24 May 2004:
1708 fix SDRAM initialization for LPD7A400 board.
1710 * Patch by Jian Zhang, 20 May 2004:
1711 add support for environment in NAND flash
1713 * Patch by Yuli Barcohen, 20 May 2004:
1714 Add support for Interphase iSPAN boards.
1716 * Patches by Paul Ruhland, 17 May 2004:
1717 - Add I/O functions to the smc91111 ethernet driver to support the
1718 Logic LPD7A40x boards.
1719 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1720 specifically the LPD7A400.
1722 * Patches by Robert Schwebel, 15 May 2004:
1723 - call MAC address reading code also for SMSC91C111;
1724 - make SMSC91C111 timeout configurable, remove duplicate code
1725 - fix get_timer() for PXA
1726 - update doc/README.JFFS2
1727 - use "bootfile" env variable also for jffs2
1729 * Patch by Tolunay Orkun, 14 May 2004:
1730 Add support for Cogent CSB472 board (8MB Flash Rev)
1732 * Patch by Thomas Viehweger, 14 May 2004:
1733 - flash.h: more flash types added
1734 - immap_8260.h: some bits added (useful for RMII)
1735 - cmd_coninfo.c: typo corrected, printf -> puts
1736 - reduced size by replacing spaces with tab
1738 * Patch by Robert Schwebel, 13 May 2004:
1739 Add 'imgextract' command: extract one part of a multi file image.
1741 * Patches by Jon Loeliger, 11 May 2004:
1742 Dynamically handle REV1 and REV2 MPC85xx parts.
1743 (Jon Loeliger, 10-May-2004).
1744 New consistent memory map and Local Access Window across MPC85xx line.
1745 New CCSRBAR at 0xE000_0000 now.
1746 Add RAPID I/O memory map.
1747 New memory map in README.MPC85xxads
1748 (Kumar Gala, 10-May-2004)
1749 Better board and CPU identification on MPC85xx boards at boot.
1750 (Jon Loeliger, 10-May-2004)
1751 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1752 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1753 (Jim Robertson, 10-May-2004)
1754 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1755 Supports multiple PHYs.
1756 (Andy Fleming, 10-May-2004)
1757 Some README.MPC85xxads updates.
1758 (Kumar Gala, 10-May-2004)
1759 Copyright updates for "Freescale"
1760 (Andy Fleming, 10-May-2004)
1762 * Patch by Stephen Williams, 11 May 2004:
1763 Add flash support for ST M29W040B
1764 Reduce JSE specific flash.c to remove dead code.
1766 * Patch by Markus Pietrek, 04 May 2004:
1767 Fix clear_bss code for ARM systems (all except s3c44b0 which
1768 doesn't clear BSS at all?)
1770 * Fix "ping" problem on INC-IP board. Strange problem:
1771 Sometimes the store word instruction hangs while writing to one of
1772 the Switch registers, but only if the next instruction is 16-byte
1773 aligned. Moving the instruction into a separate function somehow
1774 makes the problem go away.
1776 * Patch by Rishi Bhattacharya, 08 May 2004:
1777 Add support for TI OMAP5912 OSK Board
1779 * Patch by Sam Song May, 07 May 2004:
1780 Fix typo of UPM table for rmu board
1782 * Patch by Pantelis Antoniou, 05 May 2004:
1783 - Intracom board update.
1786 * Add support for the second Ethernet interface for the 'PPChameleon'
1789 * Patch by Dave Peverley, 30 Apr 2004:
1790 Add support for OMAP730 Perseus2 Development board
1792 * Patch by Alan J. Luse, 29 Apr 2004:
1793 Fix flash chip-select (OR0) option register setting on FADS boards.
1795 * Patch by Alan J. Luse, 29 Apr 2004:
1796 Report MII network speed and duplex setting properly when
1797 auto-negotiate is not enabled.
1799 * Patch by Jarrett Redd, 29 Apr 2004:
1800 Fix hang on reset on Ocotea board due to flash in wrong mode.
1802 * Patch by Dave Peverley, 29 Apr 2004:
1803 add MAC address detection to smc91111 driver
1805 * Patch by David Müller, 28 Apr 2004:
1806 fix typo in lib_arm/board.c
1808 * Patch by Tolunay Orkun, 20 Apr 2004:
1809 - README update: add CONFIG_CSB272 and csb272_config
1810 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1811 i2cfast environment variable
1813 * Patch by Yuli Barcohen, 19 Apr 2004:
1814 - Rename DUET_ADS to MPC885ADS
1815 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1816 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1817 - Clean up FADS family port to use the new defines
1819 * Fix PCI support on CPC45 board
1821 * Patch by Scott McNutt, 25 Apr 2004:
1822 Add Nios GDB/JTAG Console support:
1823 - Add stubs to support gdb via JTAG.
1824 - Add support for console over JTAG.
1827 * Add support for CATcenter board (based on PPChameleon ME module)
1829 * Patch by Klaus Heydeck, 12 May 2004:
1830 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1831 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1832 various changes to KUP4 board specific files
1834 * Fix minor network problem on MPC5200: need some delay between
1835 resetting the PHY and sending the first packet. Implemented in a
1836 "natural" way by invoking the PHY reset and initialization code
1837 only once after power on vs. each time the interface is brought up.
1839 * Add some limited support for low-speed devices to SL811 USB controller
1840 (at least "usb reset" now passes successfully and "usb info" displays
1841 correct information)
1843 * Change init sequence for multiple network interfaces: initialize
1844 on-chip interfaces before external cards.
1846 * Fix memory leak in the NAND-specific JFFS2 code
1848 * Fix SL811 USB controller when attached to a USB hub
1850 * Fix config option spelling in PM520 config file
1852 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1853 patches by Pantelis Antoniou, 30 Mar 2004)
1855 * Fix minor NAND JFFS2 related issue
1857 * Fixes for SL811 USB controller:
1858 - implement workaround for broken memory stick
1859 - improve error handling
1861 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1862 cope with congested networks.
1864 ======================================================================
1865 Changes for U-Boot 1.1.1:
1866 ======================================================================
1868 * Patch by Travis Sawyer, 23 Apr 2004:
1869 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1870 errata from Vitesse Semiconductor.
1872 * Patch by Philippe Robin, 22 Apr 2004:
1873 Fix ethernet configuration for "versatile" board
1875 * Patch by Kshitij Gupta, 21 Apr 2004:
1876 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1878 * Patch by Steven Scholz, 24 Feb 2004:
1879 Fix a bug in AT91RM9200 ethernet driver:
1880 The MII interface is now initialized before accessing the PHY.
1882 * Patch by John Kerl, 19 Apr 2004:
1883 Use U-boot's miiphy.h for PHY register names, rather than
1884 introducing a new header file.
1886 * Update pci_ids.h from linux-2.4.26
1888 * Patch by Masami Komiya, 19 Apr 2004:
1889 Fix problem cause by VLAN function on little endian architecture
1890 without VLAN environment
1892 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1893 binary image for all clock frequencies. Implement run-time
1894 optimization of flash access timing based on the actual bus
1897 * Modify KUP4X board configuration to use SL811 driver for USB memory
1898 sticks (including FAT / VFAT filesystem support)
1900 * Add SL811 Host Controller Interface driver for USB
1902 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1904 * Patch by Pantelis Antoniou, 19 Apr 2004:
1905 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1906 Minor patches for Intracom boards.
1908 * Patch by Christian Pell, 19 Apr 2004:
1909 cleanup support for CF/IDE on PCMCIA for PXA25X
1911 * Temporarily disabled John Kerl's extended MII command code because
1912 "miivals.h" is missing
1914 * Patches by Mark Jonas, 13 Apr 2004:
1915 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1916 - Add sync instructions to IceCube SDRAM init code
1917 - Move SDRAM chip constants into seperate include files
1918 - Unify DDR and SDR initialization code
1919 - Unify all IceCube (Lite5xxx) target names
1921 * Patch by John Kerl, 16 Apr 2004:
1922 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1923 mii read 4-7 18-1a. Also add mii dump subcommand for
1924 pretty-printing standard regs 0-5.
1926 * Patch by Stephen Williams, 16 April 2004:
1927 fix typo in JSE.h; update MAINTAINERS
1929 * Patch by Matthew S. McClintock, 14 Apr 2004:
1930 fix initdram function for utx8245 board
1932 * Patch by Markus Pietrek, 14 Apr 2004:
1933 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1935 * Patch by Reinhard Meyer, 18 Apr 2004:
1936 provide the IDE Reset Function for EMK 5200 boards
1938 * Patch by Masami Komiya, 12 Apr 2004:
1939 fix pci_hose_write_config_{byte,word}_via_dword problems
1941 * Patch by Sangmoon Kim, 12 Apr 2004:
1942 Update max RAM size for debris board
1944 * Patch by Travis Sawyer, 08 Apr 2004:
1945 Add TLB entry for second DIMM slot on ocotea
1947 * Patch by Masami Komiya, 08 Apr 2004:
1948 add RTL8169 network driver
1950 * Patch by Dan Malek, 07 Apr 2004:
1951 - Add support for RPC/STx GP3, Motorola 8560 board
1952 - Update 85xx TSEC driver so it searches MII for first available PHY
1954 - Add functions to support console MII commands.
1956 * Patch by Tolunay Orkun, 07 Apr 2004:
1957 Move initialization of bi_iic_fast[]
1958 from board_init_f() to board_init_r()
1960 * Patch by Yasushi Shoji, 07 Apr 2004:
1961 Cleanup microblaze port
1963 * Patch by Sangmoon Kim, 07 Apr 2004:
1964 Add auto SDRAM module detection for Debris board
1966 * Patch by Rune Torgersen, 06 Apr 2004:
1967 - Fix some PCI problems on the MPC8266ADS board
1968 - Fix the location of some PCI entries in the immap structure
1970 * Patch by Yasushi Shoji, 07 Apr 2004:
1971 - add support for microblaze processors
1972 - add support for AtmarkTechno "suzaku" board
1974 * Configure PPChameleon board to use redundand environment in flash
1976 * Configure PPChameleon board to use JFFS2 NAND support.
1978 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
1980 * Patch by Rune Torgersen, 16 Apr 2004:
1983 * Patches by Pantelis Antoniou, 16 Apr 2004:
1984 - add support for a new version of an Intracom board and fix
1985 various other things on others.
1986 - add verify support to the crc32 command (define
1987 CONFIG_CRC32_VERIFY to enable it)
1988 - fix FEC driver for MPC8xx systems:
1989 1. fix compilation problems for boards that use dynamic
1991 2. shut down FEC after network transfers
1992 - HUSH parser fixes:
1993 1. A new test command was added. This is a simplified version of
1994 the one in the bourne shell.
1995 2. A new exit command was added which terminates the current
1997 3. Fixed handing of $? (exit code of last executed command)
1998 - Fix some compile problems;
1999 add "once" functionality for the netretry variable
2001 * Patch by George G. Davis, 02 Apr 2004:
2002 add support for Intel Assabet board
2004 * Patch by Stephen Williams, 01 Apr 2004:
2005 Add support for Picture Elements JSE board
2007 * Patch by Christian Pell, 01 Apr 2004:
2008 Add CompactFlash support for PXA systems.
2010 * Patches by Pantelis Antoniou, 30 Mar 2004:
2011 - add auto-complete support to the U-Boot CLI
2012 - add support for NETTA and NETPHONE boards; fix NETVIA board
2013 - add support for the Epson 156x series of graphical displays
2014 (These displays are serial and not suitable for using a normal
2015 framebuffer console on them)
2016 - add infrastructure needed in order to POST any DSPs in a board
2017 - improve and fix various things in the MPC8xx FEC driver:
2018 1. The new 87x and 88x series of processors have two FECs,
2019 and the new driver supports them both.
2020 2. Another change in the 87x/88x series is support for
2021 the RMII (Reduced MII) interface. However numerous
2022 changes are needed to make it work since the PHYs
2023 are connected to the same lines. That means that
2024 you have to address them correctly over the MII
2026 3. We now correctly match the MII/RMII interface
2027 configuration to what the PHY reports.
2028 - Fix problem when readingthe MII status register. Due to the
2029 internal design of many PHYs you have to read the register
2030 twice. The problem is more apparent in 10Mbit mode.
2031 - add new mode ".jffs2s" for reading from a NAND device: it just
2032 skips over bad blocks.
2033 - add networking support for VLANs (802.1q), and CDP (Cisco
2035 - some minor patches / cleanup
2037 * Patch by Yuli Barcohen, 28 Mar 2004:
2038 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2039 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2040 - Change configuration method for MPC8260ADS family
2042 * add startup code to clear the BSS of standalone applications
2044 * Fix if / elif handling bug in HUSH shell
2046 ======================================================================
2047 Changes for U-Boot 1.1.0:
2048 ======================================================================
2050 * Patch by Mark Jonas: Remove config.tmp files only when
2051 unconfiguring the board
2053 * Adapt RMU board for bigger flash memory
2055 * Patch by Klaus Heydeck, 13 Mar 2003:
2056 Add support for KUP4X Board
2058 * Patch by Pavel Bartusek, 21 Mar 2004
2059 Add Reiserfs support
2061 * Patch by Hinko Kocevar, 20 Mar 2004
2062 - Add auto-release for SMSC LAN91c111 driver
2063 - Add save/restore of PTR and PNR regs as suggested in datasheet
2065 * Patch by Stephen Williams, 19 March 2004
2066 Increase speed of sector reads from SystemACE,
2067 shorten poll timeout and remove a useless reset
2069 * Patch by Tolunay Orkun, 19 Mar 2004:
2070 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2073 * Patch by Brad Kemp, 18 Mar 2004:
2074 prevent machine checks during a PCI scan
2076 * Patch by Pierre Aubert, 18 Mar 2004:
2077 Fix string cleaning in IDE identification
2079 * Patch by Pierre Aubert, 18 Mar 2004:
2080 - Unify video mode handling for Chips & Technologies 69000 Video
2081 chip and Silicon Motion SMI 712/710/810 Video chip
2082 - Add selection of the video output (CRT or LCD) via 'videoout'
2083 environment variable for the Silicon Motion
2086 * Patch by Pierre Aubert, 18 Mar 2004:
2087 include/common.h typo fix
2089 * Patches by Tolunay Orkun, 17 Mar 2004:
2090 - Add support for bd->bi_iic_fast[] initialization via environment
2091 variable "i2cfast" (CONFIG_I2CFAST)
2092 - Add "i2cfast" u-boot environment variable support for csb272
2094 * Patch by Carl Riechers, 17 Mar 2004:
2095 Ignore '\0' characters in console input for use with telnet and
2098 * Patch by Leon Kukovec, 17 Mar 2004:
2099 typo fix for strswab prototype #ifdef
2101 * Patches by Thomas Viehweger, 16 Mar 2004:
2102 - show PCI clock frequency on MPC8260 systems
2103 - add FCC_PSMR_RMII flag for HiP7 processors
2104 - in do_jffs2_fsload(), take load address from load_addr if not set
2105 explicit, update load_addr otherwise
2106 - replaced printf by putc/puts when no formatting is needed
2107 (smaller code size, faster execution)
2109 * Patch by Phillippe Robin, 16 Mar 2004:
2110 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2112 * Patch by Stephen Williams, 15 Mar 2004:
2113 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2115 * Patch by Tolunay Orkun, 15 Mar 2004:
2116 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2118 * Patch by Travis Sawyer, 15 Mar 2004:
2119 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2121 * Add start-up delay to make sure power has stabilized before
2122 attempting to switch on USB on SX1 board.
2124 * Patch by Josef Wagner, 18 Mar 2004:
2125 - Add support for MicroSys XM250 board (PXA255)
2126 - Add support for MicroSys PM828 board (MPC8280)
2127 - Add support for 32 MB Flash on PM825/826
2128 - new SDRAM refresh rate for PM825/PM826
2129 - added support for MicroSys PM520 (MPC5200)
2130 - replaced Query by Identify command in CPU86/flash.c
2131 to support 28F160F3B
2133 * Fix wrap around problem with udelay() on ARM920T
2135 * Add support for Macronix flash on TRAB board
2137 * Patch by Pierre Aubert, 15 Mar 2004:
2138 Fix buffer overflow in IDE identification
2140 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2142 * Remove redundand #define in IceCube.h
2144 * Patch by Steven Scholz, 27 Feb 2004:
2145 - Adding get_ticks() and get_tbclk() for AT91RM9200
2146 - Many white space fixes in cpu/at91rm9200/interrupts.c
2148 * Patches by Steven Scholz, 20 Feb 2004:
2149 some cleanup in AT91RM9200 related code
2151 * Patches by Travis Sawyer, 12 Mar 2004:
2152 - Fix Gigabit Ethernet support for 440GX
2153 - Add Gigabit Ethernet Support to MII PHY utilities
2155 * Patch by Brad Kemp, 12 Mar 2004:
2156 Fixes for drivers/cfi_flash.c:
2157 - Better support for x8/x16 implementations
2158 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2159 - Added defines for AMD command and address constants
2161 * Patch by Leon Kukovec, 12 Mar 2004:
2162 Fix get_dentfromdir() to correctly handle deleted dentries
2164 * Patch by George G. Davis, 11 Mar 2004:
2165 Remove hard coded network settings in TI OMAP1610 H2
2166 default board config
2168 * Patch by George G. Davis, 11 Mar 2004:
2169 add support for ADS GraphicsClient+ board.
2171 * Patch by Pierre Aubert, 11 Mar 2004:
2172 - add bitmap command and splash screen support in cfb console
2173 - add [optional] origin in the bitmap display command
2175 * Patch by Travis Sawyer, 11 Mar 2004:
2176 Fix ocotea board early init interrupt setup.
2178 * Patch by Thomas Viehweger, 11 Mar 2004:
2179 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2181 * Patch by Stephan Linz, 09 Mar 2004
2182 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2184 * Patch by George G. Davis, 9 Mar 2004:
2185 fix recent build failure for SA1100 target
2187 * Patch by Travis Sawyer, 09 Mar 2004:
2188 Support native interrupt mode for the IBM440GX.
2189 Previously it was running in 440GP compatibility mode.
2191 * Patch by Philippe Robin, 09 Mar 2004:
2192 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2195 * Patch by Masami Komiya, 08 Mar 2004:
2196 Don't overwrite server IP address or boot file name
2197 when the boot server does not return values
2199 * Patch by Tolunay Orkun, 5 Mar 2004:
2200 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2202 * Patch by Tolunay Orkun, 5 Mar 2004:
2203 Fix early board initialization for Cogent CSB272 board
2205 * Patch by Ed Okerson, 3 Mar 2004:
2206 fix CFI flash writes for little endian systems
2208 * Patch by Reinhard Meyer, 01 Mar 2004:
2209 generalize USB and IDE support for MPC5200 with according
2210 changes to IceCube.h and TOP5200.h
2211 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2212 add info about USB and IDE to README
2214 * Patch by Yuli Barcohen, 4 Mar 2004:
2215 Fix problems with GCC 3.3.x which changed handling of global
2216 variables explicitly initialized to zero (now in .bss instead of
2219 * Patch by Leon Kukovec, 02 Mar 2004:
2220 add strswab() to fix IDE LBA capacity, firmware and model numbers
2221 on little endian machines
2223 * Patch by Masami Komiya, 02 Mar 2004:
2224 - Remove get_ticks() from NFS code
2225 - Add verification of RPC transaction ID
2227 * Patch by Pierre Aubert, 02 Mar 2004:
2228 cleanup for IDE and USB drivers for MPC5200
2230 * Patch by Travis Sawyer, 01 Mar 2004:
2232 - Add IBM PPC440GX Ref Platform support (Ocotea)
2233 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2234 Adapted to U-Boot and 440GX port
2236 - Add gracious handling of all Ethernet Pin Selections for 440GX
2237 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2239 - Add needed bit definitions
2242 * Patch by Carl Riechers, 1 Mar 2004:
2243 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2245 * Patch by Stephan Linz, 27 Feb 2004
2246 - avoid problems for targets without NFS download support
2248 * Patch by Rune Torgersen, 27 Feb 2004:
2249 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2250 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2251 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2253 * Patch by Masami Komiya, 27 Feb 2004:
2254 Fix rarpboot: add autoload by NFS
2256 * Patch by Dan Eisenhut, 26 Feb 2004:
2257 fix flash_write return value in saveenv
2259 * Patch by Stephan Linz, 11 Dec 2003
2260 expand config.mk to avoid trigraph warnings on NIOS
2262 * Rename "BMS2003" board into "HMI10"
2264 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2265 storage; auto-set console on USB port (using preboot command)
2267 * Add support for SX1 mobile phone; add support for USB-based console
2268 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2270 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2272 * Fix SDRAM timings for LITE5200 / IceCube board
2274 * Handle Auti-MDIX / connection status for INCA-IP
2276 * Fix USB problems when attempting to read 0 bytes
2278 * Patch by Travis Sawyer, 26 Feb 2004:
2279 Fix broken compile for XPEDITE1K target.
2281 * Patch by Stephan Linz, 26 Feb 2004:
2282 Bug fix for NFS code on NIOS targets
2284 * Patch by Stephen Williams, 26 Feb 2004:
2285 Break up SystemACE reads of large block counts
2287 * Patch by Pierre Aubert, 26 Feb 2004
2288 add IDE support for MPC5200
2290 * Patch by Masami Komiya, 26 Feb 2004:
2291 add autoload via NFS
2293 * Patch by Stephen Williams
2294 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2295 elsewhere in the source.
2297 * Patch by Steven Scholz, 25 Feb 2004:
2298 - Timeouts in FPGA code should be based on CFG_HZ
2299 - Minor cleanup in code for Altera FPGA ACEX1K
2301 * Patch by Steven Scholz, 25 Feb 2004:
2302 Changed "Directory Hierarchy" section in README
2304 * Patch by Masami Komiya, 25 Feb 2004:
2305 Reduce copy count in nfs_read_reply() of NFS code
2307 * Patch by Markus Pietrek, 24 Feb 2004:
2308 NS9750 DevBoard added
2310 * Patch by Pierre Aubert, 24 Feb 2004
2311 add USB support for MPC5200
2313 * Patch by Steven Scholz, 24 Feb 2004:
2314 - fix MII commands to use values from last command
2316 * Patch by Torsten Demke, 24 Feb 2004:
2317 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2319 * Patch by Rahul Shanbhag, 19 Feb 2004:
2320 Fixes for for OMAP1610 board:
2321 - shift some IRQ specific code to platform.S file
2322 - remove duplicatewatchdog reset code from start.S
2324 * Make Auto-MDIX Support configurable on INCA-IP board
2326 * Fix license for mkimage tool
2328 * Patch by Masami Komiya, 24 Feb 2004:
2329 Update NetBootFileXferSize in NFS code
2331 * Patch by Scott McNutt, 24 Feb 2004:
2332 fix packet length in NFS code
2334 * Patch by Masami Komiy, 22 Feb 2004:
2335 Add support for NFS for file download
2337 * Patch by Andrea Scian, 17 Feb 2004:
2338 Add support for S3C44B0 processor and DAVE B2 board
2340 * Patch by Steven Scholz, 20 Feb 2004:
2341 - Add support for MII commands on AT91RM9200 boards
2342 - some cleanup in AT91RM9200 ethernet code
2344 * Patch by Peter Ryser, 20 Feb 2004:
2345 Add support for the Xilinx ML300 platform
2347 * Patch by Stephan Linz, 17 Feb 2004:
2348 Fix watchdog support for NIOS
2350 * Patch by Josh Fryman, 16 Feb 2004:
2351 Fix byte-swapping for cfi_flash.c for different bus widths
2353 * Patch by Jon Diekema, 14 Jeb 2004:
2354 Remove duplicate "FPGA Support" notes from the README file
2356 * Patches by Reinhard Meyer, 14 Feb 2004:
2357 - update board/emk tree; use common flash driver
2358 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2359 [adapted for other PPC CPUs -- wd]
2360 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2362 * Patch by Jon Diekema, 13 Feb 2004:
2363 Call show_boot_progress() whenever POST "FAILED" is printed.
2365 * Patch by Nishant Kamat, 13 Feb 2004:
2366 Add support for TI OMAP1610 H2 Board
2367 Fixes for cpu/arm926ejs/interrupt.c
2368 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2369 Fix for a timer bug in OMAP1610 Innovator
2370 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2372 * Patches by Stephan Linz, 12 Feb 2004:
2373 - add support for NIOS timer with variable period preload counter value
2374 - prepare POST framework support for NIOS targets
2376 * Patch by Denis Peter, 11 Feb 2004:
2377 add POST support for the MIP405 board
2379 * Patch by Laurent Mohin, 10 Feb 2004:
2380 Fix buffer overflow in common/usb.c
2382 * Patch by Tolunay Orkun, 10 Feb 2004:
2383 Add support for Cogent CSB272 board
2385 * Patch by Thomas Elste, 10 Feb 2004:
2386 Add support for NET+50 CPU and ModNET50 board
2388 * Patch by Sam Song, 10 Feb 2004:
2389 Fix typos in cfi_flash.c
2391 * Patch by Leon Kukovec, 10 Feb 2004
2392 Fixed long dir entry slot id calculation in get_vfatname
2394 * Patch by Robin Gilks, 10 Feb 2004:
2395 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2396 !=, <>, <, >, <=, >=)
2398 * Fix problem with side effects in macros in include/usb.h
2400 * Patch by David Benson, 13 Nov 2003:
2401 bug 841358 - fix TFTP download size limit
2403 * Fixing bug 850768:
2404 improper flush_cache() in load_serial()
2406 * Fixing bug 834943:
2407 MPC8540 - missing volatile declarations
2409 * Patch by Stephen Williams, 09 Feb 2004:
2410 Add support for Xilinx SystemACE chip:
2411 - New files common/cmd_ace.c and include/systemace.h
2412 - Hook systemace support into cmd_fat and the partition manager
2414 * Patch by Travis Sawyer, 09 Feb 2004:
2415 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2417 * Patch by Travis Sawyer, 09 Feb 2004:
2419 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2420 - Add phymode for 440 enet
2423 - Change board_pre_init to board_early_init_f
2424 - Add user flash to bus controller setup
2426 - Fix is_pci_host to check GPIO for monarch bit
2427 - Force xpedite1k to pci conventional mode (via #define option)
2429 * Patch by Brad Kemp, 4 Feb 2004:
2430 - handle the machine check that is generated during the PCI scans
2432 - define the registers used in the IMMR by the PCI subsystem.
2434 * Patch by Pierre Aubert, 03 Feb 2004:
2435 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2437 * Patch by Jeff Angielski, 03 Feb 2004:
2438 Fix copy & paste error in cpu/mpc8260/pci.c
2440 * Patch by Reinhard Meyer, 24 Jan 2004:
2441 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2443 * Add Auto-MDIX support for INCA-IP
2447 * Patch by Josef Baumgartner, 10 Feb 2004:
2448 Fixes for Coldfire port
2450 * Patch by Brad Kemp, 11 Feb 2004:
2451 Fix CFI flash driver problems
2453 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2454 modules at CPU clock frequencies above 66 MHz.
2456 * Optimize flash programming speed for LWMON (by another 100% :-)
2458 * Patch by Jian Zhang, 3 Feb 2004:
2459 - Changed the incorrect FAT12BUFSIZE
2460 - data_begin in fsdata can be negative. Changed it to be short.
2462 * Patches by Stephan Linz, 30 Jan 2004:
2463 1: - board/altera/common/flash.c:flash_erase():
2464 o allow interrupts befor get_timer() call
2465 o check-up each erased sector and avoid unexpected timeouts
2466 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2467 o enclose sevenseg_set() in cpp condition
2468 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2469 - fix some typed in mistakes in the NIOS documentation
2470 2: - split DK1C20 configuration into several header files:
2471 o two new files for each NIOS CPU description
2472 o U-Boot related part is remaining in DK1C20.h
2473 3: - split DK1S10 configuration into several header files:
2474 o two new files for each NIOS CPU description
2475 o U-Boot related part is remaining in DK1S10.h
2476 4: - Add support for the Microtronix Linux Development Kit
2477 NIOS CPU configuration at the Altera Nios Development Kit,
2478 Stratix Edition (DK-1S10)
2479 5: - Add documentation for the Altera Nios Development Kit,
2480 Stratix Edition (DK-1S10)
2481 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2483 7: - Add support for the common U-Boot SPI framework at
2486 * Patch by Rahul Shanbhag, 28 Jan 2004:
2487 Fix flash protection/locking handling for OMAP1610 innovator board.
2489 * Patch by Rolf Peukert, 28 Jan 2004:
2490 fix flash write problems on CSB226 board (write with 32 bit bus width)
2492 * Patches by Mark Jonas, 16 Jan 2004:
2493 - fix rounding error when calculating baudrates for MPC5200 PSCs
2494 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2495 time which is not supported
2497 * Patch by Yuli Barcohen, 26 Jan 2004:
2498 Allow bzip2 compression for small memory footprint boards
2500 * Patch by Brad Kemp, 21 Jan 2004:
2501 Add support for CFI flash driver for both the Intel and the AMD
2504 * Patch by Travis Sawyer, 20 Jan 2004:
2505 Fix pci bridge auto enumeration of sibling p2p bridges.
2507 * Patch by Tolunay Orkun, 12 Jan 2004:
2508 Add some delays as needed for Intel LXT971A PHY support
2510 * Patches by Stephan Linz, 09 Jan 2004:
2511 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2512 - make DK1C20 board configuration related to ASMI conform to
2515 * Patch by Anders Larsen, 09 Jan 2004:
2517 ARM memory layout fixes: the abort-stack is now set up in the
2518 correct RAM area, and the BSS is zeroed out as it should be.
2520 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2521 of the linker scripts are replaced by '__bss_start' and '_end',
2522 resp., which is a further step to eliminate unnecessary differences
2523 between the implementation of the CPU architectures.
2525 * Patch by liang a lei, 9 Jan 2004:
2526 Fix Intel 28F128J3 ID in include/flash.h
2528 * Patch by Masami Komiya, 09 Jan 2004:
2529 add support for TB0229 board (NEC VR4131 MIPS processor)
2531 * Patch by Leon Kukovec, 12 Dec 2003:
2532 changed extern __inline__ into static __inline__ in
2533 include/linux/byteorder/swab.h
2535 * Patch by Travis Sawyer, 30 Dec 2003:
2536 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2537 select MDI port based on enabled EMAC device.
2538 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2541 * Patch by Wolter Kamphuis, 15 Dec 2003:
2542 made CONFIG_SILENT_CONSOLE usable on all architectures
2544 * Disable date command on TQM866M - there is no RTC on MPC866
2546 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2548 * Implement adaptive SDRAM timing configuration based on actual CPU
2549 clock frequency for INCA-IP; fix problem with board hanging when
2550 switching from 150MHz to 100MHz
2552 * Add PCMCIA CS support for BMS2003 board
2554 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2555 see doc/README.MPC866 for details;
2556 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2557 calculate CPU clock frequency from PLL register values.
2559 * Add support for 128 MB RAM on TQM8xxL/M modules
2561 * Fix PS/2 keyboard problem caused by statically initialized variable
2562 pointing to a location in flash
2564 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2566 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2567 before we can access it; add delay in case we are faster (with no
2570 * Cleanup of some init functions
2572 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2573 to avoid Linux crashes by early packets coming in.
2575 * Accelerate flash accesses on LWMON board by using buffered writes
2577 * Fix typo in Makefile;
2578 fix problem with PARTNUM detection
2580 * Patch by Reinhard Meyer, 09 Jan 2004:
2581 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2583 * Add support for IDE LED on BMS2003 board
2584 (exclusive with status LED!)
2586 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2589 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2590 Add common files for "emk" boards
2592 * Add a common get_ram_size() function and modify the the
2593 board-specific files to invoke that common implementation.
2595 ======================================================================
2596 Changes for U-Boot 1.0.1:
2597 ======================================================================
2599 * Set default clock for INCA-IP to 150 MHz
2601 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2602 add I2C support; add support for DS1337 RTC
2604 * Add CompactFlash support for BMS2003 board
2606 * Add support for status LED on BMS2003 board
2608 * Patch by Scott McNutt, 02 Jan 2004:
2609 Add support for the Nios Active Serial Memory Interface (ASMI)
2612 * Patch by Andrea Marson, 16 Dec 2003:
2613 Add support for the PPChameleon ME and HI modules
2615 * Patch by Yuli Barcohen, 22 Dec 2003:
2616 Add support for Motorola DUET ADS board (MPC87x/88x)
2618 * Patch by Robert Schwebel, 15 Dec 2003:
2619 add support for cramfs (uses JFFS2 command interface)
2621 * Patches by Stephan Linz, 11 Dec 2003:
2622 - more documentation for NIOS port
2623 - new struct nios_pio_t, struct nios_spi_t
2624 - Reconfiguration for NIOS Development Kit DK1C20:
2625 o move board related code from board/dk1c20
2626 to board/altera/dk1c20
2627 o create a new common source path board/altera/common
2628 and move generic flash access stuff into it
2629 o change/expand configuration file DK1C20.h
2630 - Add support for NIOS Development Kit DK1S10
2631 - Add status LED support for NIOS systems
2632 - Add dual 7-segment LED support for Altera NIOS DevKits
2634 * Patch by Ronen Shitrit, 10 Dec 2003:
2635 Add support for the Marvell DB64360 / DB64460 development boards
2637 * Patch by Detlev Zundel, 10 Dec 2003:
2638 fix dependency problem in examples/Makefile
2640 * Patch by Denis Peter, 8 Dec 2003
2641 - add support for the PATI board (MPC555)
2642 - add SPI support for the MPC5xx
2644 * Patch by Anders Larsen, 08 Dec 2003:
2645 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2646 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2647 cleanup some redundand #defines
2649 * Patch by André Schwarz, 8 Dec 2003:
2650 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2651 - TX and RX deskriptors must be quad-word aligned
2652 - does not work with only one TX deskriptor
2653 - standard reset method does not work
2655 * Patch by Masami Komiya, 08 Dec 2003:
2656 add RTL8139 ethernet driver
2658 * Patches by Ed Okerson, 07 Dec 2003:
2659 - fix ethernet for the AU1x00 processors in little-endian mode.
2660 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2662 * Minor code cleanup (coding style)
2664 * Patch by Reinhard Meyer, 30 Dec 2003:
2665 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2666 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2667 - turned debug print of PHY registers into a function (called in two places)
2668 - added support for EMK MPC5200 based modules
2670 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2672 * Add support for TQM866M modules
2674 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2676 * Fix a few compiler warnings
2678 * Patch by Reinhard Meyer, 28 Dec 2003:
2679 Add initial support for TOP5200 board
2681 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2682 environment variable which can set to "100", "133", or "150". The
2683 CPU clock will be configured accordingly upon next reboot. Other
2684 values are ignored. In case of an invalid or undefined "cpuclk"
2685 value, the compile-time default CPU clock speed will be used.
2687 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2688 window that is used to access the UART registers by the Linux driver)
2690 * Patch by Reinhard Meyer, 20 Dec 2003:
2691 Fix clock calculation for the MPC5200 for higher clock frequencies
2692 (above 2**32 / 10 = 429.5 MHz).
2694 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2696 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2698 * Add new configuration for IceCube board with DDR memory
2700 * Update TRAB memory configurations
2702 * Add JFFS2 support for INCA-IP board
2704 * Patch by Bill Hargen, 09 Dec 2003:
2705 - BUBINGA405EP: changed flash driver to protect top sector containing
2707 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2708 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2709 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2710 - 405EP: added/fixed support for "reginfo" command.
2711 - 4xx: removed spurious MII error messages on "mii info" command.
2713 * Patch by Bernhard Kuhn, 28 Nov 2003:
2714 add support for Coldfire CPU
2715 add support for Motorola M5272C3 and M5282EVB boards
2717 * Patch by Pierre Aubert, 24 Nov 2003:
2718 - add a return value for the fpga command
2719 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2720 is defined. If ide_preinit fails, ide_init is aborted.
2721 - fix an endianess problem in fat.h
2723 * Patch by Wolter Kamphuis, 05 Dec 2003:
2724 Add support for SNMC's QS850/QS823/QS860T boards
2726 * Patch by Yuli Barcohen, 3 Dec 2003:
2727 "revive" U-Boot support for old Motorola MPC860ADS board
2729 * Patch by Cam(ilo?), 03 Dec 2003:
2730 make examples build even with broken Montavista objcopy
2732 * Patch by Pavel Bartusek, 27 Nov 2003:
2733 fix conversion problem with "bootretry" evironment variable
2735 * Patch by Andre Schwarz, 24 Nov 2003:
2736 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2738 * Patch by Pavel Bartusek, 21 Nov 2003:
2739 set ZMII bridge speed on 440
2741 * Patch by Anders Larsen, 17 Nov 2003:
2742 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2744 * Patches by David Müller, 14 Nov 2003:
2745 - board/mpl/common/common_util.c
2746 * implement support for BZIP2 compressed images
2747 * various cleanups (printf -> puts, ...)
2748 - board/mpl/common/flash.c
2749 * report correct errors to upper layers
2750 * check the erase fail and VPP low bits in status reg
2751 - board/mpl/vcma9/cmd_vcma9.c
2752 - board/mpl/vcma9/flash.c
2753 * various cleanups (printf -> puts, ...)
2755 * fix typo in comment
2756 - cpu/arm920t/usb_ohci.c
2757 * support for S3C2410 is missing in #if line
2759 * reinit some registers in case of error (cable missing, ...)
2761 * support for USB/MMC devices is missing in #if line
2762 - include/configs/MIP405.h
2763 - include/configs/PIP405.h
2764 * enable BZIP2 support
2765 * enlarge malloc space to 1MiB because of BZIP2 support
2766 - include/configs/VCMA9.h
2767 * enable BZIP2 support
2768 * enlarge malloc space to 1MiB because of BZIP2 support
2769 * enable USB support
2770 - lib_arm/armlinux.c
2771 * change calling convention of ARM Linux kernel as
2772 described on http://www.arm.linux.org.uk/developer/booting.php
2774 * Patch by Thomas Lange, 14 Nov 2003:
2775 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2776 support all these AMD boards.
2778 * Patch by Thomas Lange, 14 Nov 2003:
2779 Workaround for mips au1x00 physical memory accesses (the au1x00
2780 uses a 36 bit bus internally and cannot access physical memory
2781 directly. Use the uncached SDRAM address instead of the physical
2784 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2785 add Realtek 8019 ethernet driver
2787 * Patch by Yuli Barcohen, 13 Nov 2003:
2788 MPC826xADS/PQ2FADS cleanup
2790 * Patch by Anders Larsen, 12 Nov 2003:
2791 Update README to mark the PORTIO commands non-standard
2793 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2794 update for for Atmel AT91RM9200DK development kit:
2795 - support for environment variables in DataFlash
2796 - Atmel DataFlash AT45DB1282 support
2798 * Patch by Jeff Carr, 11 Nov 2003:
2799 add support for new version of 8270 processors
2801 * Patches by George G. Davis, 05 Nov 2003:
2802 - only pass the ARM linux initrd tag to the kernel when an initrd
2804 - update omap1510inn configuration file
2806 * Patches by Stephan Linz, 3 Nov 2003:
2807 - more endianess fixes for LAN91C111 driver
2808 - CFG_HZ configuration patch for NIOS Cyclone board
2810 * Patch by Stephan Linz, 28 Oct 2003:
2811 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2813 * Patch by Steven Scholz, 20 Oct 2003:
2814 - make "mii info <addr>" show infor for PHY at "addr" only
2815 - Endian fix for miiphy_info()
2817 * Patch by Gleb Natapov, 19 Sep 2003:
2818 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2820 * Patch by Anders Larsen, 17 Sep 2003:
2821 Bring ARM memory layout in sync with the documentation:
2822 stack and malloc-heap are now located _below_ the U-Boot code
2824 * Accelerate booting on TRAB board: read and check autoupdate image
2825 headers first instead of always reading the whole images.
2827 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2829 * Enabled password check on RMU board
2831 * Fix configuration problem with IceCube in LOWBOOT configuration:
2832 envrionment got embedded, corrupting the image layout.
2834 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2836 * Added BMS2003 board
2837 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2839 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2840 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2843 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2846 * Add checksum verification to 'imls' command
2848 * Add bd_info fields needed for 4xx Linux I2C driver
2850 * Patch by Martin Krause, 4 Nov. 2003:
2851 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2853 * Print used network interface when CONFIG_NET_MULTI is set
2855 * Patch by Bernhard Kuhn, 28 Oct 2003:
2856 Add low boot support for MPC5200
2858 * Fix problem with dual PCMCIA support (NSCU)
2860 * Fix MPC5200 I2C initialization function
2862 ======================================================================
2863 Changes for U-Boot 1.0.0:
2864 ======================================================================
2866 * Fix parameter passing to standalone images with bootm command
2868 * Patch by Kyle Harris, 30 Oct 2003:
2869 Fix build errors for ixdp425 board
2871 * Patch by David M. Horn, 29 Oct 2003:
2872 Fixes to build under CYGWIN
2874 * Get IceCube MGT5100 working (again)
2876 * Fix problems in memory test on some boards (which was not
2877 non-destructive as intended)
2879 * Patch by Gary Jennejohn, 28 Oct 2003:
2880 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2881 to prevent stack overflow on ARM systems
2883 * Patch by Stephan Linz, 28 Oct 2003:
2884 fix init sequence error for NIOS port
2886 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2888 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2890 * Patch by Xiao Xianghua, 23 Oct 2003:
2891 small patch for mpc85xx
2893 * Fix small problem in MPC5200 I2C driver
2895 * Fix FCC3 support on ATC board
2897 * Correct header printing for multi-image files in do_bootm()
2899 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2901 * Fix PCI problems on PPChameleon board
2903 * Patch by Steven Scholz, 18 Oct 2003:
2904 Fix AT91RM9200 ethernet driver
2906 * Patch by Nye Liu, 17 Oct 2003:
2907 Fix typo in include/mpc8xx.h
2909 * Patch by Richard Woodruff, 16 Oct 03:
2910 Fixes for cpu/arm925/interrupt.c
2911 - Initialize timestamp & lastdec vars.
2912 - fix timestamp overflows.
2913 - fix lastdec overflow.
2914 - smarter normalization to allow udelay() below 1ms to work.
2916 * Patch by Scott McNutt, 16 Oct
2917 add networking support for the Altera Nios Development Kit,
2918 Cyclone Edition (DK-1C20)
2920 * Patch by Jon Diekema, 14 Oct 2003:
2921 add hint about doc/README.silent to README file
2923 * Add CompactFlash support for NSCU
2925 * Fix PCI problems on PPChameleonEVB
2927 * TRAB auto-update: Base decision if we have to strip the image
2928 header on image type as encoded in the header
2929 (include image type patch by Martin Krause, 17 Oct 2003)
2931 * Patches by Xianghua Xiao, 15 Oct 2003:
2933 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2934 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2935 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2937 * Fix flash timings on TRAB board
2939 * Make sure HUSH is initialized for running auto-update scripts
2941 * Make 5200 reset command _really_ reset the board, without running
2942 any other code after it
2944 * Fix errors with flash erase when range spans across banks
2945 that are mapped in reverse order
2947 * Fix flash mapping and display on P3G4 board
2949 * Patch by Kyle Harris, 15 Jul 2003:
2950 - add support for Intel IXP425 CPU
2951 - add support for IXDP425 eval board
2953 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2954 for more information
2956 * Patch by Steven Scholz, 10 Oct 2003
2957 - Add support for Altera FPGA ACEX1K
2959 * Patches by Thomas Lange, 09 Oct 2003:
2960 - fix cmd_ide.c for non ppc boards (read/write functions did not
2961 add ATA base address)
2962 - fix for shannon board
2963 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
2964 - Endian swap ATA identity for all big endian CPUs, not just PPC
2965 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2967 - add support for dbau1x00 board (MIPS32)
2969 * Patch by Sangmoon Kim, 07 Oct 2003:
2970 add support for debris board
2972 * Patch by Martin Krause, 09 Oct 2003:
2973 Fixes for TRAB board
2974 - /board/trab/rs485.c: correct baudrate
2975 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
2976 udelay(); fix some timing problems with adc controller
2977 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2978 modify commands: touch and buzzer
2980 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2981 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2982 Use direct function calls for auto_update instead of hush commands
2984 * Patch by Scott McNutt, 04 Oct 2003:
2985 - add support for Altera Nios-32 CPU
2986 - add support for Nios Cyclone Development Kit (DK-1C20)
2988 * Patch by Steven Scholz, 29 Sep 2003:
2989 - A second parameter for bootm overwrites the load address for
2990 "Standalone Application" images.
2991 - bootm sets environment variable "filesize" to the resulting
2992 (uncompressed) data length for "Standalone Application" images
2993 when autostart is set to "no". Now you can do something like
2994 if bootm $fpgadata $some_free_ram ; then
2995 fpga load 0 $some_free_ram $filesize
2998 * Patch by Denis Peter, 25 Sept 2003:
2999 add support for the MIP405 Rev. C board
3001 * Patch by Yuli Barcohen, 25 Sep 2003:
3002 add support for Zephyr Engineering ZPC.1900 board
3004 * Patch by Anders Larsen, 23 Sep 2003:
3005 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3006 implemented for the x86 architecture)
3008 * Patch by Sangmoon Kim, 23 Sep 2003:
3009 fix pll_pci_to_mem_multiplier table for MPC8245
3011 * Patch by Anders Larsen, 22 Sep 2003:
3012 enable timed autoboot on PXA
3014 * Patch by David Müller, 22 Sep 2003:
3015 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3016 returns correct libgcc file path
3017 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3018 time on s3c24x0 systems
3020 * Patch by Jon Diekema, 19 Sep 2003:
3021 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3022 link state to the fault LED.
3023 - In NetLoop, make the Fault LED reflect the link status. The link
3024 status gets updated on entry, and on timeouts.
3026 * Patch by Anders Larsen, 18 Sep 2003:
3027 allow mkimage to build and run on Cygwin-hosted systems
3029 * Patch by Frank Müller, 18 Sep 2003:
3030 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3033 * Patch by Pantelis Antoniou, 16 Sep 2003:
3034 add tool to compute fileds in the PLPRCR register for MPC86x
3036 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3038 * Fix build problems under FreeBSD
3040 * Add generic filesystem image type
3042 * Make fatload set filesize environment variable
3044 * enable basic / medium / high-end configurations for PPChameleonEVB
3045 board; fix NAND code
3047 * enable TFTP client code to specify to the server the desired
3048 timeout value (see RFC-2349)
3050 * Improve SDRAM setup for TRAB board
3052 * Suppress all output with splashscreen configured only if "splashimage"
3055 * Fix problems with I2C support for mpc5200
3057 * Adapt TRAB configuration and auto_update to new memory layout
3059 * Add configuration for wtk board
3061 * Add support for the Sharp LQ065T9DR51U LCD display
3063 * Patch by Rune Torgersen, 17 Sep 2003:
3064 - Fixes for MPC8266 default config
3065 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3067 * Patches by Jon Diekema, 17 Sep 2003:
3068 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3071 - adjust "help" output
3073 * Patches by Anders Larsen, 17 Sep 2003:
3074 - fix spelling errors
3075 - set GD_FLG_DEVINIT flag only after device function pointers
3077 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3079 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3080 - trigger watchdog while waiting in serial driver
3082 * Add auto-update code for TRAB board using USB memory sticks,
3083 support new configuration with more memory
3085 * disable MPC5200 bus pipelining as workaround for bus contention
3087 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3088 priority; configure critical interrupts to be handled like external
3091 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3092 go back to 66 MHz for stability
3094 * Patches by Jon Diekema, 15 Sep 2003:
3095 - add description for missing CFG_CMD_* entries in the README file
3098 * Patch by Gleb Natapov, 14 Sep 2003:
3099 enable watchdog support for all MPC824x boards that have a watchdog
3101 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3102 "Non-octet Aligned Frame" errors we see at 100 Mbps
3104 * Patch by Sharad Gupta, 14 Sep 2003:
3105 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3107 * Patch by llandre, 11 Sep 2003:
3108 update configuration for PPChameleonEVB board
3110 * Patch by David Müller, 13 Sep 2003:
3111 various changes to VCMA9 board specific files
3113 * Add I2C support for MGT5100 / MPC5200
3115 * Patch by Rune Torgersen, 11 Sep 2003:
3116 Changed default memory option on MPC8266ADS to NOT be Page Based
3117 Interleave, since this doesn't work very well with the standard
3120 * Patch by George G. Davis, 12 Sep 2003:
3121 fix Makefile settings for sk98 driver
3123 * Patch by Stefan Roese, 12 Sep 2003:
3124 - new boards added: DP405, HUB405, PLU405, VOH405
3125 - some esd boards updated
3126 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3128 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3130 * Patch by Martin Krause, 11 Sep 2003:
3131 add burn-in tests for TRAB board
3133 * Enable instruction cache on MPC5200 board
3135 * Patch by Denis Peter, 11 Sep 2003:
3136 - fix USB data pointer assignment for bulk only transfer.
3137 - prevent to display erased directories in FAT filesystem.
3139 * Change output format for NAND flash - make it look like for other
3142 ======================================================================
3143 Changes for U-Boot 0.4.8:
3144 ======================================================================
3146 * Add I2C and RTC support for RMU board
3148 * Patches by Denis Peter, 9 Sep 2003:
3149 add FAT support for IDE, SCSI and USB
3151 * Patches by Gleb Natapov, 2 Sep 2003:
3152 - cleanup of POST code for unsupported architectures
3153 - MPC824x locks way0 of data cache for use as initial RAM;
3154 this patch unlocks it after relocation to RAM and invalidates
3157 * Patch by Gleb Natapov, 30 Aug 2003:
3158 new I2C driver for mpc107 bridge. Now works from flash.
3160 * Patch by Dave Ellis, 11 Aug 2003:
3161 - JFFS2: fix typo in common/cmd_jffs2.c
3162 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3163 - JFFS2: remove node version 0 warning
3164 - JFFS2: accept JFFS2 PADDING nodes
3165 - SXNI855T: add AM29LV800 support
3166 - SXNI855T: move environment from EEPROM to flash
3167 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3169 * Patch by Bill Hargen, 11 Aug 2003:
3170 fixes for I2C on MPC8240
3171 - fix i2c_write routine
3172 - fix iprobe command
3173 - eliminates use of global variables, plus dead code, cleanup.
3175 * Add support for USB Mass Storage Devices (BBB)
3176 (tested with USB memory sticks only)
3178 * Avoid flicker on TRAB's VFD
3180 * Add support for SK98xx driver
3182 * Add PCI support for SL8245 board
3184 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3185 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3186 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3188 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3189 to allow for more accurate baudrate settings
3190 (error now 0.7% at 115 kbps, instead of 3.5% before)
3192 * Patch by Andreas Mohr, 4 Sep 2003:
3193 Fix a lot of spelling errors
3195 * Add support for PPChameleon Eval Board
3197 * Add support for P3G4 board
3199 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3202 * Patch by Yuli Barcohen, 7 Aug 2003:
3203 check BCSR to detect if the board is configured in PCI mode
3205 ======================================================================
3206 Changes for U-Boot 0.4.7:
3207 ======================================================================
3209 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3210 add support for Adder II MPC852T module
3212 * Patch by George G. Davis, 19 Aug 2003:
3213 fix TI Innovator/OMAP1510 pin configs
3215 * Patches by Kshitij, 18 Aug 2003
3216 - add support for arm926ejs cpu core
3217 - add support for TI OMAP 1610 Innovator Board
3219 * Patch by Yuli Barcohen, 14 Aug 2003:
3220 add support for bzip2 uncompression
3222 * Add GCC library to examples/Makefile so GCC utility functions will
3225 * Add I2C and RTC support for RMU board using software I2C driver
3226 (because of better response to iprobe command); fix problem with
3229 * Patch by Matthias Fuchs, 28 Aug 2003:
3230 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3231 CONFIG_BOOTP_MAKS (see README).
3233 * Fix ICU862 environment problem
3235 * Fix RAM size detection for RMU board
3237 * Implement "reset" for MGT5100/MPC5200 systems
3239 ======================================================================
3240 Changes for U-Boot 0.4.6:
3241 ======================================================================
3243 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3244 allow selection of clock frequency as "make" target
3246 * Implement memory autosizing code for IceCube boards
3248 * Configure network port on INCA-IP for autonegotiation
3250 * Fix overflow problem in network timeout code
3252 * Patch by Richard Woodruff, 8 Aug 2003:
3253 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3255 ======================================================================
3256 Changes for U-Boot 0.4.5:
3257 ======================================================================
3259 * Update for TQM board defaults:
3260 disable clocks_in_mhz, enable boot count limit
3262 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3263 in toplevel directory instead. Removed astest.c from tools/gdb because
3264 it is no longer relevant.
3266 * Fix PCI support for MPC5200 / IceCube Board
3268 * Map ISP1362 USB OTG controller for NSCU board
3270 * Patch by Brad Parker, 02 Aug 2003:
3271 fix sc520_cdp problems
3273 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3275 * Allow erase command to cross flash bank boundaries
3277 * Patch by Scott McNutt, 21 Jul 2003:
3278 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3279 Both LynxOS and BlueCat linux KDIs are supported.
3281 * Patch by Richard Woodruff, 25 Jul 2003:
3282 use more reliable reset for OMAP/925T
3284 * Patch by Nye Liu, 25 Jul 2003:
3285 fix typo in mpc8xx.h
3287 * Patch by Richard Woodruff, 24 Jul 2003:
3288 Fixes for cmd_nand.c:
3289 - Fixed null dereferece which could result in incorrect ECC values.
3290 - Added support for devices with no Ready/Busy signal hooked up.
3291 - Added OMAP1510 read/write protect handling.
3292 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3294 - Switched default ECC to be JFFS2.
3296 * Allow crc32 to be used at address 0x000
3298 * Provide consistent interface to standalone applications to access
3299 the 'global_data' structure
3300 Provide a doc/README.standalone more useful to users/developers.
3302 * Make IceCube MGT5100 FEC driver work
3304 * Implement new mechanism to export U-Boot's functions to standalone
3305 applications: instead of using (PPC-specific) system calls we now
3306 use a jump table; please see doc/README.standalone for details
3308 * Patch by Dave Westwood, 24 Jul 2003:
3309 added support for Unity OS (a proprietary OS)
3311 * Patch by Detlev Zundel, 23 Jul 2003:
3312 add "imls" command to print flash table of contents
3314 * Fix cold boot detection for log buffer reset
3316 * Return error for invalid length specifiers with "cp.X" etc.
3318 * Fix startup problem on MIPS
3320 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3321 bitmap support is configured
3323 * Patch by Bill Hargen, 18 Jul 2003:
3324 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3326 * Patch by Denis Peter, 18 Jul 2003:
3327 - fix memory configuration for MIP405T
3328 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3330 * Cleanup of TQM82xx configurations; use "official" board types
3331 to make selection easier.
3333 * Patch by Martin Krause, 17 Jul 2003:
3334 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3336 * Patch by Richard Woodruff, 17 July 03:
3337 - Fixed bug in OMAP1510 baud rate divisor settings.
3339 * Patch by Nye Liu, 16 July 2003:
3341 - add MPC86xADS support (uses MPC86xADS.h)
3342 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3344 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3345 o don't trust gclk() software measurement by default, depend on
3346 CONFIG_8xx_GCLK_FREQ
3347 - add DRAM SIMM not installed detection
3348 - use more "correct" SDRAM initialization sequence
3349 - allow different SDRAM sizes (8xxADS has 8M)
3351 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3352 - rename MAMR/MBMR defines to be more consistent. Should eventually
3353 be merged into MxMR to better reflect the PowerQUICC datasheet.
3355 * Patch by Yuli Barcohen, 16 Jul 2003:
3356 support new Motorola PQ2FADS-ZU evaluation board which replaced
3357 MPC8260ADS and MPC8266ADS
3359 ======================================================================
3360 Changes for U-Boot 0.4.4:
3361 ======================================================================
3363 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3365 * Add support for MGT5100 and MPC5200 processors
3367 * Patch by Lutz Dennig, 15 Jul 2003:
3368 update for R360MPI board
3370 ======================================================================
3371 Changes for U-Boot 0.4.3:
3372 ======================================================================
3374 * Patches by Kshitij, 04 Jul 2003
3375 - added support for arm925t cpu core
3376 - added support for TI OMAP 1510 Innovator Board
3378 * Patches by Martin Krause, 14 Jul 2003:
3379 - add I2C support for s3c2400 systems (trab board)
3380 - (re-) add "ping" to command table
3382 * Fix handling of "slow" POST routines
3384 * Patches by Yuli Barcohen, 13 Jul 2003:
3385 - Correct flash and JFFS2 support for MPC8260ADS
3386 - fix PVR values and clock generation for PowerQUICC II family
3389 * Patch by Bernhard Kuhn, 08 Jul 2003:
3390 - add support for M68K targets
3392 * Patch by Ken Chou, 3 Jul:
3393 - Fix PCI config table for A3000
3394 - Fix iobase for natsemi.c
3395 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3397 * Allow to enable "slow" POST routines by key press on power-on
3398 * Fix temperature dependend switching of LCD backlight on LWMON
3399 * Tweak output format for LWMON
3401 * Patch by Stefan Roese, 11 Jul 2003:
3402 - Fix bug in CONFIG_VERSION_VARIABLE.
3403 - AR405 config updated.
3404 - OCRTC/ORSG: bsp command added.
3405 - ASH405 bsp update.
3407 ======================================================================
3408 Changes for U-Boot 0.4.2:
3409 ======================================================================
3411 * Add support for NSCU board
3413 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3415 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3416 mirror bit flash on TQM8xxM modules
3418 * Patch by Kenneth Johansson, 30 Jun 2003:
3419 get rid of MK_CMD_ENTRY macro; update doc/README.command
3421 * Patch by Seb James, 30 Jun 2003:
3422 Improve documentation of I2C configuration in README
3424 * Fix problems with previous log buffer "fixes"
3426 * Fix minor help text issues
3428 * "log append" did not append a newline
3430 ======================================================================
3431 Changes for U-Boot 0.4.1:
3432 ======================================================================
3434 * Fix some missing commands, cleanup header files
3435 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3437 * Rewrite command lookup and help command (fix problems with bubble
3438 sort when sorting command name list). Minor cleanup here and there.
3440 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3441 - Allow to call sysmon function interactively
3442 - PIC on LWMON board needs delay after power-on
3443 - Add missing RSR definitions for MPC8xx
3444 - Improve log buffer handling: guarantee clean reset after power-on
3445 - Add support for EXBITGEN board (aka "genie")
3446 - Add support for SL8245 board
3449 - remove trailing white space, trailing empty lines, C++ comments, etc.
3450 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3452 * Patches by Kenneth Johansson, 25 Jun 2003:
3453 - major rework of command structure
3454 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3456 ======================================================================
3457 Changes for U-Boot 0.4.0:
3458 ======================================================================
3460 * Patches by Robert Schwebel, 26 Jun 2003:
3461 - csb226 configuration updated
3462 - credits for logodl port updated
3463 - innokom configuration updated
3464 - logodl tree update, still with coding style inconsistencies
3465 - added OCM for ppc405 warning to README
3467 * Patch by Pantelis Antoniou, 25 Jun 2003:
3468 update NetVia with V2 board support
3470 * Header file cleanup for ARM
3472 * Patch by Murray Jensen, 24 Jun 2003:
3473 - make sure to use only U-boot provided header files
3474 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3476 * Patch by Stefan Roese, 24 Jun 2003:
3477 - Update esd ASH405 board files.
3478 - Update esd DASA_SIM config file.
3479 - Add ping command to some esd boards.
3481 * Patch by Yuli Barcohen, 23 Jun 2003:
3482 Update for MPC8260ADS board
3484 * Patch by Murray Jensen, 23 Jun 2003:
3485 - cleanup of GCC 3.x compiler warnings
3487 * Patch by Rune Torgersen, 4 Jun 2003:
3488 add large memory support for MPC8266ADS board
3490 * Patch by Richard Woodruff, 19 June 03:
3491 - Enabled standard u-boot device abstraction for ARM
3492 - Enabled console device for ARM
3493 - Initilized bi_baudrate for ARM
3495 * Patch by Bill Hargen, 23 Apr 2003:
3496 fix byte order for 824x I2C addresses (write op)
3498 * Patch by Murray Jensen, 20 Jun 2003:
3500 - cleanup (especially for gcc-3.x compilers)
3502 * Patch by Tom Guilliams, 20 Jun 2003:
3503 added CONFIG_750FX support for IBM 750FX processors
3505 * Patch by Devin Crumb, 02 Apr 2003:
3506 Fix clock divider rounding problem in drivers/serial.c
3508 * Patch by Richard Woodruff, 19 June 03:
3509 - Fixed smc91c111 driver to sync with the u-boot environment
3510 (driver/smc91c111.c).
3511 - Added eth_init error return check in NetLoop (net/net.c).
3513 * Patch by Ken Chou, 19 June 2003:
3514 Added support for A3000 SBC board (Artis Microsystems Inc.)
3516 * Patches by Murray Jensen, 17 Jun 2003:
3517 - Hymod board database mods: add "who" field and new xilinx chip types
3518 - provide new "init_cmd_timeout()" function so code external to
3519 "common/main.c" can use the "reset_cmd_timeout()" function before
3520 entering the main loop
3521 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3522 slightly different. see include/configs/hymod.h for an example
3523 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3524 CFG_DTT_ADM1021 defined)
3525 - add new "eeprom_probe()" function which has similar args and
3526 behaves in a similar way to "eeprom_read()" etc.
3527 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3528 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3529 - gdbtools copyright update
3530 - ensure that set_msr() executes the "sync" and "isync" instructions
3531 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3532 - 8260 I/O ports fix: Open Drain should be set last when configuring
3533 - add SIU IRQ defines for 8260
3534 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3535 config.mk to allow board configurations to override the GNU
3536 linker script, selected via the LDSCRIPT, make variable, and to
3537 give an initial value to the OBJCFLAGS make variable
3538 - 8260 i2c enhancement:
3539 o correctly extends the timeout depending on the size of all
3540 queued messages for both transmit and receive
3541 o will not continue with receive if transmit times out
3542 o ensures that the error callback is done for all queued tx
3544 o correctly detects both tx and rx timeouts, only delivers one to
3545 the callback, and does not overwrite an earlier error
3546 o logic in i2c_probe now correct
3547 - add "vprintf()" function so that "panic()" function can be
3549 - many Hymod board changes
3551 * Patches by Robert Schwebel, 14 Jun 2003:
3552 - add support for Logotronic DL datalogger board
3553 - cleanup serial line after kermit binary download
3554 - add debugX macro (debug level support)
3555 - update mach-types.h to latest arm.linux.org.uk master list.
3557 * Patches by David Müller, 12 Jun 2003:
3558 - rewrite of the S3C24X0 register definitions stuff
3559 - "driver" for the built-in S3C24X0 RTC
3561 * Patches by Yuli Barcohen, 12 Jun 2003:
3562 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3563 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3564 configuration word supplied by FPGA on some MPC8260ADS boards
3566 * Patch by Pantelis Antoniou, 10 Jun 2003:
3567 Unify status LED interface
3569 * Add support for DS12887 RTC; add RTC support for ATC board
3571 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3572 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3573 - Add Atmel DataFlash support for reading and writing.
3574 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3575 - Add Flash detection on Atmel AT91RM9200DK
3576 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3577 - Replace old Ethernet PHY layer functions
3578 - Change link address
3580 * Patch by Frank Smith, 9 Jun 2003:
3581 use CRIT_EXCEPTION for machine check on 4xx
3583 * Patch by Detlev Zundel, 13 Jun 2003:
3584 added implementation of the "carinfo" command in cmd_immap.c
3586 * Fix CONFIG_NET_MULTI support in include/net.h
3588 * Patches by Kyle Harris, 13 Mar 2003:
3589 - Add FAT partition support
3590 - Add command support for FAT
3591 - Add command support for MMC
3593 - Add Intel PXA support for video
3594 - Add Intel PXA support for MMC
3596 - Enable MMC and FAT for lubbock board
3597 - Other misc changes for lubbock board
3599 * Patch by Robert Schwebel, April 02, 2003:
3600 fix for SMSC91111 driver
3602 * Patch by Vladimir Gurevich, 04 Jun 2003:
3603 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3605 * Patch by Stefan Roese, 05 Jun 2003:
3606 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3607 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3608 data cache can be used even if the chip select is in use.
3609 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3610 (see README for further description).
3611 - Changed config files of CONFIG_EEPRO100 boards to use the
3612 CFG_RX_ETH_BUFFER define.
3614 * Add support for RMU board
3616 * Add support for TQM862L at 100/50 MHz
3618 * Patch by Pantelis Antoniou, 02 Jun 2003:
3619 major reconstruction of networking code;
3620 add "ping" support (outgoing only!)
3622 * Patch by Denis Peter, 04 June 2003:
3623 add support for the MIP405T board
3625 * Patches by Udi Finkelstein, 2 June 2003:
3626 - Added support for custom keyboards, initialized by defining a
3627 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3628 - Added support for the RBC823 board.
3629 - cpu/mpc8xx/lcd.c now automatically calculates the
3630 Horizontal Pixel Count field.
3632 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3633 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3635 * Patch by Mark Rakes, 14 May 2003:
3636 add support for Intel e1000 gig cards.
3638 * Patch by Nye Liu, 3 Jun 2003:
3639 fix critical typo in MAMR definition (include/mpc8xx.h)
3641 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3643 * Patch by Klaus Heydeck, 2 Jun 2003
3644 Minor changes for KUP4K configuration
3646 * Patch by Marc Singer, 29 May 2003:
3647 Fixed rarp boot method for IA32 and other little-endian CPUs.
3649 * Patch by Marc Singer, 28 May 2003:
3650 Added port I/O commands.
3652 * Patch by Matthew McClintock, 28 May 2003
3653 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3654 - minor patches for utx8245
3656 * Patch by Daniel Engström, 28 May 2003:
3659 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3660 add nand flash support to SXNI855T configuration
3661 fix/extend nand flash support:
3662 - fix 'nand erase' command so does not erase bad blocks
3663 - fix 'nand write' command so does not write to bad blocks
3664 - fix nand_probe() so handles no flash detected properly
3665 - add doc/README.nand
3666 - add .jffs2 and .oob options to nand read/write
3667 - add 'nand bad' command to list bad blocks
3668 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3669 - make NAND read/write faster
3671 * Patch by Rune Torgersen, 23 May 2003:
3672 Update for MPC8266ADS board
3674 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3675 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3676 _time_ (!) if the environment is embedded within the U-Boot image,
3677 or in a separate flash sector.
3679 * Cleanup CFG_DER #defines in config files (wd maintained only)
3681 * Fix data abort exception handling for arm920t CPU
3683 * Fix alignment problems with flash driver for TRAB board
3685 * Patch by Donald White, 21 May 2003:
3686 fix calculation of base address in pci_hose_config_device()
3688 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3689 execute "cmd2", even if "cmd1" fails. Note that this is different
3690 to "run var1 var2" where the contents of "var2" will NOT be
3691 executed when a command in "var1" fails.
3693 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3695 * Patch by Kyle Harris, 20 May 2003:
3696 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3697 into cpu/pxa and arch-pxa.
3699 * Patch by Stefan Roese, 23 May 2003:
3700 - IBM PPC405EP port added.
3701 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3702 UART0) is used as default U-Boot console. PPC4xx only!
3703 - esd ASH405 board added (PPC405EP based).
3704 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3705 - esd CPCI405AB board added.
3706 - esd PMC405 board added.
3707 - Update of some esd boards.
3709 * Patch by Denis Peter, 19 Mai 2003:
3710 add support for the MIP405-3 board
3712 * Patch by Dave Ellis, 22 May 2003:
3713 Fix problem with only partially cleared .bss segment
3715 * Patch by Rune Torgersen, 12 May 2003:
3716 get PCI to work on a MPC8266ADS board; incorporate change to
3717 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3719 * Patch by Nye Liu, 1 May 2003:
3720 minor patches for the FADS8xx
3722 * Patch by Thomas Schäfer, 28 Apr 2003:
3723 Fix SPD handling for 256 ECC DIMM on Walnut
3725 * Add support for arbitrary bitmaps for TRAB's VFD command;
3726 allow to pass boot bitmap addresses in environment variables;
3727 allow for zero boot delay
3729 * Patch by Christian Geißinger, 19 May 2002:
3730 On TRAB: wait until the dummy byte has been completely sent
3732 * Patch by David Updegraff, 22 Apr 2003:
3733 update for CrayL1 board
3735 * Patch by Pantelis Antoniou, 21 Apr 2003:
3736 add boot support for ARTOS (a proprietary OS)
3738 * Patch by Steven Scholz, 11 Apr 2003:
3739 Add support for RTC DS1338
3741 * Patch by Rod Boyce, 24 Jan 2003:
3742 Fix counting of extended partitions in diskboot command
3744 * Patch by Christophe Lindheimer, 20 May 2003:
3745 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3747 * Fix SDRAM timing on Purple board
3749 * Add support for CompactFlash on ATC board
3750 (includes support for Intel 82365 and compatible PC Card controllers,
3751 and Yenta-compatible PCI-to-CardBus controllers)
3753 * Patch by Mathijs Haarman, 08 May 2003:
3754 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3756 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3758 * Add support for Promess ATC board
3760 * Patch by Keith Outwater, 28 Apr 2003:
3761 - Miscellaneous corrections and additions to GEN860T board specific code.
3762 - Added GEN860_SC variant to GEN860T.
3763 - Miscellaneous corrections to GEN860T documentation.
3764 - Correct duplicate entry in U-Boot CREDITS file.
3765 - Add GEN860T_SC entry in MAINTAINERS file.
3766 - Update CREDITS file with GEN860T_SC info.
3768 * Update Smiths Aerospace addresses in MAINTAINERS file
3770 * Fix error handling in hush's version of "run" command
3773 - Splashscreen support
3776 - temperature dependend enabling of LCD
3778 * Allow booting from old "PPCBoot" disk partitions
3780 * Add support for TQM8255 Board / MPC8255 CPU
3782 ======================================================================
3783 Changes for U-Boot 0.3.1:
3784 ======================================================================
3786 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3788 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3789 display when Linux takes over
3791 * Patch by Erwin Rol, 27 Feb 2003:
3792 Add support for RTEMS (this time for real).
3794 * Add support for "bmp info" and "bmp display" commands to load
3795 bitmap images; this can be used (for example in a "preboot"
3796 command) to display a splash screen very quickly after poweron.
3798 * Add support for 133 MHz clock on INCA-IP board
3800 * Patch by Lutz Dennig, 10 Apr 2003:
3801 Update for R360MPI board
3803 * Add new meaning to "autostart" environment variable:
3804 If set to "no", a standalone image passed to the
3805 "bootm" command will be copied to the load address
3806 (and eventually uncompressed), but NOT be started.
3807 This can be used to load and uncompress arbitrary
3810 * Patch by Stefan Roese, 10 Apr 2003:
3811 Changed DHCP client to use IP address from server option field #54
3812 from the OFFER packet in the server option field #54 in the REQUEST
3813 packet. This fixes a problem using a Windows 2000 DHCP server,
3814 where the DHCP-server is not the TFTP-server.
3816 * Set max brightness for MN11236 displays on TRAB board
3818 * Add support for TQM862L modules
3820 ======================================================================
3821 Changes for U-Boot 0.3.0:
3822 ======================================================================
3824 * Patch by Arun Dharankar, 4 Apr 2003:
3825 Add IDMA example code (tested on 8260 only)
3827 * Add support for Purple Board (MIPS64 5Kc)
3829 * Add support for MIPS64 5Kc CPUs
3831 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3833 * Patch by Denis Peter, 04 Apr 2003:
3834 - update MIP405-4 board
3836 * Patch by Stefan Roese, 4 Apr 2003:
3837 - U-Boot version environment variable "ver" added
3838 (CONFIG_VERSION_VARIABLE).
3839 - Changed PPC405GPr version from A to B.
3840 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3842 * Patches by Denis Peter, 03 April 2003:
3843 - fix PCI IRQs on MPL boards
3844 - fix two more un-relocated pointer problems
3846 * Fix behaviour of "run" command:
3847 - print error message iv variable does not exist
3848 - terminate processing of arguments in case of error
3850 * Patches by Peter Figuli, 10 Mar 2003
3851 - Add support for BTUART on PXA platform
3852 - Add support for WEP EP250 (PXA) board
3854 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3855 flash using a BDI2000
3857 * Implement fix for I2C Edge Conditions problem for all boards that
3858 use the bit-banging driver (common/soft_i2c.c)
3860 * Patch by Martin Winistoerfer, 23 Mar 2003
3861 - Add port to MPC555/556 microcontrollers
3862 - Add support for cmi customer board with
3863 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3865 * Patch by Rick Bronson, 28 Mar 2003:
3866 - fix common/cmd_nand.c
3868 * Patch by Arun Dharankar, 24 Mar 2003:
3869 - add threads / scheduler example code
3871 * Add patches by Robert Schwebel, 31 Mar 2003:
3872 - add ctrl-c support for kermit download
3873 - align bdinfo output on ARM
3874 - csb226 board: bring in sync with innokom/memsetup.S
3875 - csb226 board: fix MDREFR handling
3876 - misc doc fixes / extensions
3877 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3878 - add BOOT_PROGRESS to armlinux.c
3880 * Add CPU ID, version, and clock speed for INCA-IP
3882 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3883 - fix SRAM and SDRAM memory sizing
3884 - add status LED support
3885 - add MAC address for second (SCC1) ethernet port
3887 * Update default environment for TQM8260 board
3889 * Patch by Rick Bronson, 16 Mar 2003:
3890 - Add NAND flash support for reading, writing, and erasing NAND
3891 flash (certain forms of which are called SmartMedia).
3892 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3894 * Patches by Robert Schwebel, 19 Mar 2003:
3895 - use arm-linux-gcc as default compiler for ARM
3896 - fix i2c fixup code
3897 - fix missing baudrate setting
3898 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3899 - moved "ignoring trailing characters" _before_ u-boot wants to
3900 print out diagnostics messages; removes bogus characters at the
3903 * Patch by John Zhan, 18 Mar 2003:
3904 Add support for SinoVee Microsystems SC8xx boards
3906 * Patch by Rolf Offermanns, 21 Mar 2003:
3907 ported the dnp1110 related changes from the current armboot cvs to
3908 current u-boot cvs. smc91111 does not work. problem marked in
3909 smc91111.c, grep for "FIXME".
3911 * Patch by Brian Auld, 25 Mar 2003:
3912 Add support for STM flash chips on ebony board
3914 * Add PCI support for MPC8250 Boards (PM825 module)
3916 * Patch by Stefan Roese, 25 Mar 2003:
3919 * Patch by Stefan Roese, 20 Mar 2003:
3920 - CPCI4052 update (support for revision 3).
3921 - Set edge conditioning circuitry on PPC405GPr for compatibility
3922 to existing PPC405GP designs.
3923 - Clip udiv to 5 bits on PPC405 (serial.c).
3925 * Extend INCAIP board support:
3926 - add automatic RAM size detection
3927 - add "bdinfo" command
3928 - pass flash address and size to Linux kernel
3929 - switch to 150 MHz clock
3931 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3932 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3933 boards, version 153 for Rev. 200 boards).
3935 * Patch by Vladimir Gurevich, 12 Mar 2003:
3936 Fix relocation problem of statically initialized string pointers
3939 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3940 Cleanup & bug fixes for JFFS2 code:
3941 - the memory mangement was broken. It caused havoc on malloc by
3942 writing beyond the block boundaries.
3943 - the length calculation for files was wrong, sometimes resulting
3944 in short file reads.
3945 - data copying now optionally takes fragment version numbers into
3946 account, to avoid copying from older data.
3947 See doc/README.JFFS2 for details.
3949 * Patch by Josef Wagner, 12 Mar 2003:
3950 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3951 - ETH05 and BEDBUG support for CU824
3952 - added support for MicroSys CPC45
3953 - new BOOTROM/FLASH0 and DOC base for PM826
3955 * Patch by Robert Schwebel, 12 Mar 2003:
3956 Fix the chpart command on innokom board
3959 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3960 s/PPCBoot/U-Boot/ in some files
3961 s/pImage/uImage/ in some files
3963 * Patch by Detlev Zundel, 15 Jan 2003:
3964 Fix '' command line quoting
3966 * Patch by The LEOX team, 19 Jan 2003:
3967 - add support for the ELPT860 board
3968 - add support for Dallas ds164x RTC
3970 * Patches by David Müller, 31 Jan 2003:
3971 - minimal setup for CardBus bridges
3972 - add EEPROM read/write support in the CS8900 driver
3973 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
3974 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
3976 * Patch by Steven Scholz, 04 Feb 2003:
3977 add support for RTC DS1307
3979 * Patch by Reinhard Meyer, 5 Feb 2003:
3980 fix PLPRCR/SCCR init sequence on 8xx to allow for
3981 changes of EBDF by software
3983 * Patch by Vladimir Gurevich, 07 Feb 2003:
3984 "API-compatibility patch" for 4xx I2C driver
3986 * TRAB fixes / extensions:
3987 - Restore VFD brightness as saved in environment
3988 - add support for Fujitsu flashes
3989 - make sure both buzzers are turned off (drive low level)
3991 * Patches by Robert Schwebel, 06 Mar 2003:
3992 - fix bug in BOOTP code (must use NetCopyIP)
3993 - update of CSB226 port
3994 - clear BSS segment on XScale
3995 - added support for i2c_init_board() function
3996 - update to the Innokom plattform
3998 * Extend support for redundand environments for configurations where
3999 environment size < sector size
4001 * Patch by Rune Torgersen, 13 Feb 2003:
4002 Add support for Motorola MPC8266ADS board
4004 * Patch by Kyle Harris, 19 Feb 2003:
4005 patches for the Intel lubbock board:
4006 memsetup.S - general cleanup (based on Robert's csb226 code)
4007 flash.c - overhaul, actually works now
4008 lubbock.c - fix init funcs to return proper value
4010 * Patch by Kenneth Johansson, 26 Feb 2003:
4011 - Fixed off by one in RFTA calculation.
4012 - No need to abort when LDF is lower than we can program it's only
4013 minimum timing so clamp it to what we can do.
4014 - Takes function pointer to function for reading the spd_nvram. Usefull
4015 for faking data or hardcode a module without the nvram.
4016 - fix other user for above change
4017 - fix some comments.
4019 * Patches by Brian Waite, 26 Feb 2003:
4020 - fix port for evb64260 board
4021 - fix PCI for evb64260 board
4024 * Patch by Reinhard Meyer, 1 Mar 2003:
4025 Add support for EMK TOP860 Module
4027 * Patch by Yuli Barcohen, 02 Mar 2003:
4028 Add SPD EEPROM support for MPC8260ADS board
4030 * Patch by Robert Schwebel, 21 Jan 2003:
4031 - Add support for Innokom board
4032 - Don't complain if "install" fails
4033 - README cleanup (remove duplicated lines)
4034 - Update PXA header files
4036 * Add documentation for existing POST code (doc/README.POST)
4038 * Patch by Laudney Ren, 15 Jan 2003:
4039 Fix handling of redundand environment in "tools/envcrc.c"
4041 * Patch by Detlev Zundel, 28 Feb 2003:
4042 Add bedbug support for 824x systems
4044 * Add support for 16 MB flash configuration of TRAB board
4046 * Patch by Erwin Rol, 27 Feb 2003:
4047 Add support for RTEMS
4049 * Add image information to README
4051 * Patch by Stefan Roese, 18 Feb 2003:
4052 CPCIISER4 configuration updated.
4054 * Patch by Stefan Roese, 17 Feb 2003:
4055 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4057 * Patch by Stefan Roese, 13 Feb 2003:
4058 Add "pcidelay" environment variable (in ms, enabled via
4059 CONFIG_PCI_BOOTDELAY).
4060 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4061 RST# to respond to configuration cycles (33MHz -> 1s).
4063 * Fix dual PCMCIA slot support (when running with just one
4066 * Add VFD type detection to trab board
4068 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4069 variable with value in the EEPROM
4071 * Patch by Stefan Roese, 10 Feb 2003:
4072 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4074 * Add support for MIPS32 4Kc CPUs
4076 * Add support for INCA-IP Board
4078 ======================================================================
4079 Changes for U-Boot 0.2.2:
4080 ======================================================================
4082 * Add dual ethernet support on PM826
4084 * Add support for LXT971 PHY on PM826
4086 * Patch by Tord Andersson, 16 Jan 2003:
4087 Fix flash sector count for TQM8xxL
4089 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4090 16 bytes out of each 32 byte block)
4092 ======================================================================
4093 Changes for U-Boot 0.2.1:
4094 ======================================================================
4096 * Add support for V37 board
4097 (patch by Jón Benediktsson, 11 Dec 2002)
4099 * Update baudrate in bd_info when it gets changed
4101 * Add watchdog trigger points while waiting for serial port
4102 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4104 * Improve command line tool to access the U-Boot's environment
4105 (figuration of the utility, using a config file)
4107 * Add single quote support for (old) command line parser
4109 * Switch LWMON board default config from FRAM to EEPROM;
4110 in POST, EEPROM shows up on 8 addresses
4112 ======================================================================
4113 Changes for U-Boot 0.2.0:
4114 ======================================================================
4116 * Use 1-byte-read instead of -write for iprobe() function
4117 Add i2c commands to PM826 config
4119 * extend I2C POST code: check for list on known addresses
4121 * Improve log buffer code; use "loglevel" to decide which messages
4122 to log on the console, too (like in Linux); get rid of "logstart"
4124 * Add command line tool to access the U-Boot's environment
4125 (board-specific for TRAB now, to be fixed later)
4127 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4128 Fix misc problems with AmigaOne support
4130 * Patch by Chris Hallinan, 3 Dec 2002:
4131 minor cleanup to the MPC8245 EPIC driver
4133 * Patch by Pierre Aubert , 28 Nov 2002
4134 Add support for external (SIU) interrupts on MPC8xx
4136 * Patch by Pierre Aubert , 28 Nov 2002
4137 Fix nested syscalls bug in standalone applications
4139 * Patch by David Müller, 27 Nov 2002:
4140 fix output of "pciinfo" command for CardBus bridge devices.
4142 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4145 * Add LED indication for IDE activity on KUP4K board
4147 * Fix startup problems with VFD display on TRAB
4149 * Patch by Pierre Aubert, 20 Nov 2002
4150 Add driver for Epson SED13806 graphic controller.
4151 Add support for BMP logos in cfb_console driver.
4153 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4155 * Patch by Rod Boyce, 21 Nov 2002:
4156 fix PCMCIA on MBX8xx board
4158 * Patch by Pierre Aubert , 21 Nov 2002
4159 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4160 bootmode word in DPRAM configurable
4162 * Patch by Daniel Engström, 18 Nov 2002:
4163 Fixes for x86 port (mostly strings issues)
4165 * Patch by Ken Chou, 18 Nov 2002:
4166 Fix for natsemi NIC cards (DP83815)
4168 * Patch by Pierre Aubert, 19 Nov 2002:
4169 fix a bug for the MII configuration, and some warnings
4171 * Patch by Thomas Frieden, 13 Nov 2002:
4172 Add code for AmigaOne board
4173 (preliminary merge to U-Boot, still WIP)
4175 * Patch by Jon Diekema, 12 Nov 2002:
4176 - Adding URL for IEEE OUI lookup
4177 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4179 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4180 root-on-nfs macros are designed to switch how the default boot
4181 method gets defined.
4183 * Patch by Daniel Engström, 13 Nov 2002:
4184 Add support for i386 architecture and AMD SC520 board
4186 * Patch by Pierre Aubert, 12 Nov 2002:
4187 Add support for DOS filesystem and booting from DOS floppy disk
4189 * Patch by Jim Sandoz, 07 Nov 2002:
4190 Increase number of network RX buffers (PKTBUFSRX in
4191 "include/net.h") for EEPRO100 based boards (especially SP8240)
4192 which showed "Receiver is not ready" errors when U-Boot was
4193 processing the receive buffers slower than the network controller
4196 * Patch by Andreas Oberritter, 09 Nov 2002:
4197 Change behaviour of NetLoop(): return -1 for errors, filesize
4198 otherwise; return code 0 is valid an means no file loaded - in this
4199 case the environment still gets updated!
4201 * Patches by Jon Diekema, 9 Nov 2002:
4202 - improve ADC/DAC clocking on the SACSng board to align
4203 the failing edges of LRCLK and SCLK
4204 - sbc8260 configuration tweaks
4205 - add status LED support for 82xx systems
4206 - wire sspi/sspo commands into command handler; improved error
4208 - add timestamp support and alternate memory test to the
4209 SACSng configuration
4211 * Patch by Vince Husovsky, 7 Nov 2002:
4212 Add "-n" to linker options to get rid of "Not enough room for
4213 program headers" problem
4215 * Patch by David Müller, 05 Nov 2002
4216 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4217 so we can use an already existing name
4219 * Patch by Pierre Aubert, 05 Nov 2002
4220 Hardware relatied improvments in FDC boot code
4222 * Patch by Holger Schurig, 5 Nov 2002:
4223 Make the PXA really change it's frequency
4225 * Patch by Pierre Aubert, 05 Nov 2002
4226 Add support for slave serial Spartan 2 FPGAs
4228 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4231 * Add support for log buffer which can be passed to Linux kernel's
4232 syslog mechanism; used especially for POST results.
4234 * Patch by Klaus Heydeck, 31 Oct 2002:
4235 Add initial support for kup4k board
4237 * Patch by Robert Schwebel, 04 Nov 2002:
4238 - use watchdog to reset PXA250 systems
4239 - added progress callbacks to (some of the) ARM code
4240 - update for Cogent CSB226 board
4242 * Add support for FPS860 board
4244 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4245 Improve PCI access on 32-bits Compact PCI bus
4247 * Fix mdelay() on TRAB - this was still the debugging version with
4248 seconds instead of ms.
4250 * Patch by Robert Schwebel, 1 Nov 2002:
4251 XScale related cleanup (affects all ARM boards)
4253 * Cleanup of names and README.
4255 ======================================================================
4256 Notes for U-Boot 0.1.0:
4257 ======================================================================
4259 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4261 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4262 For information about the history of the project please see the
4263 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4265 ======================================================================