1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Only disable the MPC83xx watchdog if its enabled out of reset.
6 If its disabled out of reset SW can later enable it if so desired
7 Patch by Kumar Gala, 11 Jan 2006
9 * Allow config of GPIO direction & data registers at boot on 83xx
10 Patch by Kumar Gala, 11 Jan 2006
12 * Enable time handling on 83xx
13 Patch by Kumar Gala, 11 Jan 2006
15 * Make System IO Config Registers board configurable on MPC83xx
16 Patch by Kumar Gala, 11 Jan 2006
18 * Add support for 28F256J3A flah (=> 64 MB) on PM520 board
20 * Fix compiler problem with at91rm9200dk board.
21 Patch by Eugen Bigz, 19 Dec 2005
23 ======================================================================
24 Changes for U-Boot 1.1.4:
25 ======================================================================
27 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
28 - Changed GPIO setup to enable another address line in order to
30 - Added function sdram_tr1_set to auto calculate the tr1 value for
32 Patch by Steven Blakeslee, 12 Dec 2005
34 * MPC5200: Set PCI retry counter to 0 = infinite retry;
35 The default of 255 is too short for slow devices.
36 Patch by Martin Nykodym, 12 Dec 2005
38 * Change port configuration for O2DNT (CODEC1 on PSC1).
40 * Fix register for PCI async mode on PPC440EP
41 Patch by Youngchul Bang, 08 Dec 2005
43 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
44 This segment may be required by some libgcc.a functions
47 * Fix DPRAM offset/size for MPC8541/8555.
48 Simplify TQM85xx Makefile handling.
50 * Fix data overflow (typo?) in rtc/ds1302.c
52 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
54 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
55 - Support for TQM8541/8555 boards added.
56 - Complete rework of TQM8540/8560 support.
57 - Common TQM85xx code now supports all current TQM85xx platforms
58 (TQM8540/8541/8555/8560).
59 - DDR SDRAM size detection added.
60 - CAS latency default values can be overwritten by setting "serial#"
61 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
62 If problems are detected with this non default CAS latency,
63 the default values will be used instead.
64 - Flash size detection added.
65 - Moved FCC ethernet driver initialization behind TSEC driver init
66 -> TSEC is first device.
67 Patch by Stefan Roese, 30 Nov 2005
69 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
70 Patch by John Otken, 23 Nov 2005
72 * Changed PPC44x startup message (cpu info, speed...) to common style:
73 On PPC44x platforms, the startup message generated in "cpu.c" only
74 comprised the ppc type and revision but not additional information
75 like speed etc. Those speed infos where printed in the board specific
76 code. This new implementation now prints all CPU infos in the common
77 cpu specific code. No board specific code is needed anymore and
78 therefore removed from all current 44x implementations.
79 Patch by Stefan Roese, 27 Nov 2005
81 * Adjust TQM834x PHY addresses for latest hardware revision.
83 * Increase malloc arena on TQM5200 board to 256 kB.
84 With 64 kb uniform flash sector size the old value of 128 kB was
87 * Fix miiphy global data initialization (problem on 4xx boards when
88 no ethaddr is assigned). Initialization moved from
89 miiphy_register() to eth_initialize().
91 Based on initial patch for 4xx platform by Matthias Fuchs.
93 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
95 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
96 The COPYING file was extended to make clear that these files can be
97 used in non-GPL code, too.
98 Also, a corresponding note was placed in the headers of the affected files.
100 * Add support for Prodrive P3P440 board:
101 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
102 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
103 for bank autodetection
104 Patch by Stefan Roese, 22 Nov 2005
106 * Change all '$(...)' variable references into '${...}'
107 which makes the environment compatible with the hush shell.
108 WARNING: Support for the old '$(...)' syntax will be
109 discontinued in a later version.
111 * Minor changes to init flags in TQM834x PCI.
113 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
114 Patch by Stefan Roese, 15 Nov 2005
116 * New PPC 405EP board added: CMS700
117 Added CONFIG_NET_MULTI for VOM405 board.
118 Added reset_phy() for VOM405 board.
119 Patch by Matthias Fuchs, 09 Nov 2005
121 * Updated PCI mapping for esd CPCI2DP board.
122 Add support for error LED.
123 Patch by Matthias Fuchs, 07 Nov 2005
125 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
126 Patch by Stefan Roese, 07 Nov 2005
128 * Correct PPC Timebase register definitions (SPRN_TBRL...)
129 Patch by Stefan Roese, 07 Nov 2005
131 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
132 Patch by Stefan Roese, 05 Nov 2005
134 * Additional fix for external IRQ config on Yellowstone & Yosemite
135 Patch by Stefan Roese, 03 Nov 2005
137 * Add support for Ocotea pass 3 with 440GX Rev. F
138 Patch by Stefan Roese, 01 Nov 2005
140 * Fix external IRQ configuration on Yellowstone & Yosemite
141 Patch by Stefan Roese, 28 Oct 2005
143 * Add support for multiple PHYs.
144 Tested on the following boards:
145 cmcpu2 (at91rm9200/ether.c)
146 PPChameleon (ppc4xx/4xx_enet.c)
147 yukon (mpc8220/fec.c)
149 tqm834x (mpc834x/tsec.c) with EEPRO100
150 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
151 Main changes include:
153 - miiphy_register routine was added to allow multiple PHYs to be registered
154 - miiphy_read and miiphy_write are now defined in this file, and
155 require additional argument (char *devname)
156 - other miiphy_* routines also require additional device name argument
159 Calling reset_phy() was moved to be executed *after* eth_initialize().
160 This is necessary as now some of the implementations of reset_phy()
161 may need to use miiphy_reset() which is not allowed before eth_initialize()
162 as eth_initialize registers all required miiphy_* routines.
163 Tested on IP860 and PHY initializes properly after this change.
165 * Correct includes for flat tree builder.
167 * Fix conflicting types (flash_write()) in trab auto_update.c.
169 * Add PCI support for the TQM834x board.
171 * Add missing 4xx board to MAKEALL
172 Patch by Stefan Roese, 20 Oct 2005
174 * Fix conflicting types (flash_write()) in esd auto_update.c
175 Patch by Stefan Roese, 20 Oct 2005
177 * Fix problem with sleep in NetConsole (use get_timer())
178 Patch by Stefan Roese, 20 Oct 2005
180 * Add NetConsole Support for AMCC eval boards
181 Patch by Stefan Roese, 20 Oct 2005
183 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
184 Patch by Stefan Roese, 18 Oct 2005
186 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
187 Fix identation on ext2ls help entry.
188 Patch by Stefan Roese, 14 Oct 2005
190 * Add support for TQM834x boards.
193 * Cleanup for GCC-4.x
195 * Add documentation for Open Firmware Flat Tree and usage.
196 Patch by Pantelis Antoniou, 13 Oct 2005
198 * Add missing files for Pantelis Antoniou's patch
199 Patch by Pantelis Antoniou, 04 Sep 2005
201 * Fix problem in ppc4xx eth-driver without ethaddr (only without
202 CONFIG_NET_MULTI set)
203 Patch by Stefan Roese, 10 Oct 2005
205 * Fix gzip bmp support (test if malloc fails, warning when truncated).
206 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
207 Patch by Stefan Roese, 07 Oct 2005
209 * Add support for OF flat tree for the STXtc board.
210 Patch by Pantelis Antoniou, 04 Sep 2005
212 * Support passing of OF flat trees to the kernel.
213 Patch by Pantelis Antoniou, 04 Sep 2005
217 * Add support for NetSilicon NS7520 processor.
218 Patch by Art Shipkowski, 12 May 2005
220 * Add support for AP1000 board.
221 Patch by James MacAulay, 07 Oct 2005
223 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
224 Patch by Anders Larsen, 07 Oct 2005
226 The Atmel errata #11 states that the transfer buffer descriptor
227 table must be aligned on a 16-word boundary. As it turned out, this
228 is insufficient - it seems the table must be aligned on a boundary
229 at least as large as the table itself (in Linux this is not an
230 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
232 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
233 Patch by Anders Larsen, 07 Oct 2005
235 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
236 sed the linker scripts, rather than pre-process them.
237 Patch by Peter Pearse, 07 Oct 2005
239 * Update make target for ARM supported boards.
240 Use lowlevel_init() instead of platformsetup() [rename].
241 Patch by Peter Pearse, 06 Oct 2005
243 * Fix booting from serial dataflash on AT91RM9200
244 Patch by Peter Menzebach, 29 Aug 2005
246 * Add JFFS2 support for TRAB board
247 Patch by Martin Krause, 25 Aug 2005
249 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
250 Patch by Marcus Hall, 24 Aug 2005
252 * Fix the machine-id of the Cogent csb637 board
253 Patch by Anders Larsen, 05 Oct 2005
255 * Complete support for the KwikByte KB920x boards
256 Patch by Anders Larsen, 05 Oct 2005
258 * Set the AT91RM9200 clock to asynchronous mode
259 Patch by Anders Larsen, 03 May 2005
261 * Set the AT91RM9200 clock to synchronous mode
262 Patch by Anders Larsen, 29 Apr 2005
264 * Add support for Cogent csb637
265 Patch by Anders Larsen, 29 Apr 2005
267 * Fix dm9161.c initialization
268 Patch by Anders Larsen, 29 Apr 2005
270 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
271 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
273 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
274 Patch by Anders Larsen, 29 Apr 2005
276 * Fix device partition intialization for SystemACE disks.
277 Patch by Stephen Williams, 28 Apr 2005
279 * Added support for KwikByte KB920x boards (based on AT91RM9200)
280 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
282 * Add support for S29GL064M-R3 flash chip on xsengine board
283 Patch by Kurt Stremerch, 18 Apr 2005
285 * E500 update: repoint IVPR to RAM when code is relocated
286 Patch by Kylo Ginsberg, 13 Apr 2005
288 * Fix loop end test in lib_generic/string.c:strswab()
289 Patch by Andrew Dyer, October 10, 2005
290 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
294 * Update ARM Integrator boards:
295 Correct addessing errors in platform files.
296 Split off common core module data from Integrator header files to
297 include/armcoremodule.h.
298 Patch by Peter Pearse, 04 Oct 2005
300 * Make sure only supported compiler options are used
301 Import "cc-option" shell function from kernel and
302 use it to get the correct ARM GCC options for individual CPUs
303 Patch by Peter Pearse, 30 Jun 2005
305 * Fix 440GR to print correct cpu revision
306 Patch by Stefan Roese, 04 Oct 2005
308 * Change board message on AMCC Yosemite & Yellowstone to common style
309 Patch by Stefan Roese, 03 Oct 2005
311 * Fix compiler warning
313 * Fix FEC PHY addresses for TQM85xx boards
315 * Fix uninitialized variable problem in hush shell
316 Patch by Lars Rostock, 26 Sep 2005
318 * Undo change of f6e20fc6ca... to include/configs/trab.h
319 (Must have been an accident?)
321 * Add support for AT91RM9200 OHCI Controller.
322 Patch by Eric Benard, 07 Apr 2005
324 * Update ARM mach-types.h
325 Patch by Eric Benard, 07 Apr 2005
327 * Add support for MP2USB board.
328 Patch by Eric Benard, 07 Apr 2005
330 * Add board support for armadillo HT1070
331 Patch by Rowel Atienza, 06 Apr 2005
333 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
334 Patch by Vitaly Bordug, 30 Mar 2005
336 * Add iopset command on mpc8xx
337 Patch by Daniel Eisenhut, 25 Mar 2005
339 * Add support for MII in eepro100 driver.
340 Patch by Gleb Natapov, 21 Mar 2005
342 * Fixes to the Lubbock (PXA 25x) support:
343 - Resolve the FIXME with respect to saving the u-boot environment.
344 - Make the default load address land in real memory.
345 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
346 Patch by David Brownell, 10 Mar 2005
348 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
349 Patch by Marc Leeman, 04 Mar 2005
351 * OMAP242x H4 board update
352 - fix for ES2 differences.
353 - switch to using the cfi_flash driver.
354 - fix SRAM build address.
355 - fix for GP device operation.
356 - unlock SRAM for GP devices.
357 - display more device information.
358 - fix potential deadlock in omap24xx_i2c driver.
359 - fix DLL load values to match dpllout*1 operation.
360 - fix 2nd chip select init for combo DDR device.
361 - add support for CFI Intel 28F256L18 on H4 board.
362 Patch by Richard Woodruff, 03 Mar 2005
364 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
365 Patch by Steven Scholz, 02 Mar 2005
368 Patch by Ara Avanesyan, 24 Feb 2005
370 * Remove unneeded #include <malloc.h>
371 Patch by Ladislav Michl, 22 Feb 2005
373 * Add cramfs support for m68k
374 Patch by Zachary Landau, 21 Feb 2005
376 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
377 Patch by Jeff Angielski, 21 Feb 2005
379 * Fix au1x00_serial baud rate calculation:
380 remove hardcoded cpu clock divisor and use register instead;
381 round up instead of truncate
382 Patch by Andrew Dyer, 15 Feb 2005
384 * Add Xilinx Spartan3 family FPGA support
385 Patch by Kurt Stremerch, 14 Feb 2005
387 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
388 Patch by Zachary Landau, 11 Feb 2005
391 Patch by Matthias Fuchs, 25 Sep 2005
393 * Added support for PCI bridge on MPC8272ADS
394 Patch by Vitaly Bordug, Feb 09 2005
396 * Update multicore CM9XX support for Integrator AP to allow booting from flash
397 Patch by Jean-Paul Saman, 8 Feb 2005
399 * Fix strswab() to reliably find end of string
400 Patch by Andrew Dyer, 08 Feb 2005
402 * Fix typos in include/ppc440.h
403 Patch by Andrew E Mileski, 04 Feb 2005
405 * Add Vibren (was Accelent) PXA255 IDP Support
406 Patch by Cliff Brake, 04 Feb 2005
408 * Fix tools/bmp_logo.c using incorrect offset to pixel data
409 Patch by Andrew Dyer, 31 Jan 2005
411 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
412 Patch by Peter Pearse, 2 Feb 2005
414 * Fix error handling in tools/env/fw_env.c
415 Patch by Ara Avanesyan, 01 Feb 2005
417 * Fix MGT5100 PSC baudrate calculation
418 Patch by Sebastian Schau, 27 Jan 2005
420 * OMAP242x fix for GP device booting
421 - Add SRAM unlock for GP devices.
422 - Change DDR DLL unlock value to allow DPLLout*1 operation.
423 Patches by Richard Woodruff, 21 Jan 2005:
425 * Add support for AMD's Pb1x00 eval board;
426 add MII routines to the au1x00 ethernet driver;
427 add USB ohci driver (work in progress)
428 Patch by Thomas Sailer, 20 Jan 2005
430 * Update omap5912osk board
431 Use drivers/cfi_flash.c instead of private flash driver;
432 Remove hardcoded personalized settings from omap5912osk.h;
433 Fix spacing with (RO) marks in 'flinfo' output.
434 Patch by Michael Bendzick, 14 Jan 2005
436 * Fix warnings for PCI code on ixp
437 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
439 * virtex2 fix for bogus download error messages
440 The virtex2 FPGA download code watches for init going active during
441 a download of config data as an error condition. init also goes
442 active after a configuration is finished in concert with the done
443 signal. So far, the code does not check for done active until all
444 of the configuration data is sent. If configuration data has a few
445 extra pad bytes at the end, this would cause an error message even
446 though the download had suceeded.
447 NOTE: virtex2 slave serial and spartan2 versions may still have the
449 Patch by Andrew Dyer, 12 Jan 2005
451 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
452 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
453 message when probing for nonexistent flash in little endian mode.
454 As a side effect more efficient and smaller code is generated,
455 which is always a Good Thing (TM).
456 Patch by Ladislav Michl, 24 Sep 2005
458 * Update for TFTP using a fixed UDP port
459 Use the approved environment variable names. Added "tftpdstp" to
460 allow ports other than 69 per Tolunay Orkun's recommendation.
461 Patch by Jerry Van Baren, 12 Jan 2005
463 * Allow to force TFTP to use a fixed UDP port
464 (Add a configuration option CONFIG_TFTP_PORT and optional env
466 Patch by Jerry Van Baren, 10 Jan 2005
468 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
469 Patch by Leif Lindholm, 29 Dec 2004
471 * Cleanup: fix broken builds
473 * Fix PHY address argument passing with mii info command
474 Patch by Andrew Dyer, 28 Dec 2004
476 * Cleanup (PPC4xx is AMCC now)
478 * esd CPCI2DP board added
479 Patch by Matthias Fuchs, 22 Sep 2005
481 * esd PMC405 board updated
482 Patch by Matthias Fuchs, 22 Sep 2005
484 * Add SM501 support to HH405 board.
485 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
486 Add support for eeprom write-enable (CFG_EEPROM_WREN).
487 Patch by Stefan Roese, 22 Sep 2005
489 * Fix autonegotiation in tsec ethernet driver
490 Patch by Stefan Roese, 21 Sep 2005
492 * Fix bug in auto_update (trab board)
493 Patch by Martin Krause, 16 Sep 2005
495 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
496 Patch by Francesco Mandracci, 16 Sep 2005
498 * Update configuration for INKA4x0 board
500 * Update configuration for PM854 board
501 Based on patch by R. Loeffl, 20 Jul 2005
503 * Add PCI support to TQM8540 and TQM8560 boards
504 Patch by Stefan Roese, 15 Sep 2005
506 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
507 boards (baudrate, environment...). Flash driver fixed.
508 Patch by Stefan Roese, 15 Sep 2005
510 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
511 ethernet port on ebony.
512 Patch by Stefan Roese, 7 Sep 2005
514 * Added support for mtddevnum and mtddevname variables (mtdparts command)
516 * Change default console baud rate for stxxtc board
518 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
519 Patch by Stefan Roese, 31 Aug 2005
521 * Fix default command set (don't include CFG_CMD_DISPLAY command)
522 Patch by Pantelis Antoniou, 02 Sep 2005
526 * Enable SM712 driver support for HMI1001 board.
528 * Fix problems with ld version 2.16 (dot outside sections problem)
529 Pointed out by Gerhard Jaeger, 31 Aug 2005;
530 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
532 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
534 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
536 * Add keyboard and dot matrix display support for HMI1001 board.
538 * Prepare U-Boot for gcc-4.x
540 * Fixed Bamboo port to enable running without DDR-DIMM
541 (Bamboo has also 64MB onboard DDR)
542 Patch by Stefan Roese, 24 Aug 2005
544 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
545 now handling all 4xx cpu's
546 Patch by Stefan Roese, 16 Aug 2005
548 * Fix make dependencies for at91rm9200 and ks8695 cpus
549 Patch by Steven Scholz, 23 Aug 2005
551 * Add JFFS2 support for TQM5200 board
553 * Add esd cpci5200 and pf5200 boards
554 Patch by Reinhard Arlt, 22 Aug 2005
556 * Fix sysclock for TQM8540 and TQM8560 boards
557 Patch by Martin Krause, 25 Jul 2005
559 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
560 Patch by Martin Krause, 08 Jun 2005
562 * Add new board specific commands for TQM5200/STK52XX
563 - Sound commands (beep, wav, sound)
564 - Test commands (led, can, backlight, rs232)
565 Patch by Martin Krause, 02 May 2005
567 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
568 because of a bug in the AT91RM9200 CPU PLL
569 Patch by Martin Krause, 22 Apr 2005
571 * Add automatic HW detection for another CMC_PU2 variant
572 Patch by Martin Krause, 20 Apr 2005
574 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
575 Patch by Martin Krause, 19 Apr 2005
577 * Fix initialization problem on TQM5200 without SM501
578 Patch by Martin Krause, 08 Apr 2005
580 * Add RTC support for STK52XX.200
581 Patch by Martin Krause, 07 Apr 2005
583 * Add support for IFM o2dnt board
585 * Enable PCI on hmi1001 board
587 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
588 so we can use them to, e.g., check the existence of a file with
589 "if ls foo; then this; else that; fi" in the hush shell
590 Patch by Andreas Engel, 16 August 2005
592 * Coding style cleanup
594 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
595 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
597 * Check return value of malloc in 440gx_enet.c
598 Patch by Travis B. Sawyer, 18 Jul 2005
600 * Add Sandburst Metrobox and Sandburst Karef board support packages.
601 Second serial port on 440GX now defined as a system device.
602 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
603 Patch by Travis B. Sawyer, 12 Jul 2005
605 ======================================================================
606 Changes for U-Boot 1.1.3:
607 ======================================================================
611 * Add forgotten new fils from latest VoiceBlue update
613 * Make bootretry feature work with hush shell.
614 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
615 Patch by Andreas Engel, 19 Jul 2005
617 * Update Hymod Board Database PHP code in "tools" directory
618 Patch by Murray Jensen, 01 Jul 2005
620 * Make "tr" command use POSIX compliant; export HOSTOS make variable
621 Patch by Murray Jensen, 30 Jun 2005
623 * Fix Murray Jensen's mail address.
624 Patch by Murray Jensen, 30 Jun 2005
626 * Preserve PHY_BMCR during a soft reset.
627 Patch by Carl Riechers, 24 Jun 2005
629 * VoiceBlue update: eeprom tool can also store firmware version now.
630 eeprom.bin is runable by jumping at load address.
631 Patch by Ladislav Michl, 23 May 2005
633 * Move the AT91RM9200DK to the ARM Systems list.
634 Patch by Anders Larsen, 26 Apr 2005
636 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
637 Patch by Anders Larsen, 26 Apr 2005
639 * measure_gclk() is needed when DEBUG is enabled
640 Patch by Bryan O'Donoghue, 25 Apr 2005
642 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
643 Patch by Reinhard Arlt, 12 Aug 2005
645 * esd PCI405 board updated
646 Patch by Matthias Fuchs, 28 Jul 2005
648 * esd WUH405 and DU405 board updated
649 Patch by Matthias Fuchs, 27 Jul 2005
651 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
652 Patch by Matthias Fuchs, 4 May 2005
654 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
655 boards (baudrate, environment...). Flash driver fixed.
656 Patch by Stefan Roese, 11 Aug 2005
658 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
659 Patch by Stefan Roese, 11 Aug 2005
661 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
662 Patch by Stefan Roese, 11 Aug 2005
664 * Add configuration for IFM AEV FIFO board.
665 Minor coding style cleanup.
667 * Add configuration for IFM SPI eval board
669 * Fix CompactFlash problem on HMI1001 board
671 * Make new "mtdparts" code build with older compilers
672 Patch by Andrea Scian, 09 Aug 2005
674 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
675 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
676 with the 405 defines and the linux kernel defines.
677 Patch by Stefan Roese, 08 Aug 2005
679 * Fix compiler warnings with older GCC versions
681 * Add common (with Linux) MTD partition scheme and "mtdparts" command
683 Old, obsolete and duplicated code was cleaned up and replace by the
684 new partitioning method. There are two possible approaches now:
686 The first one is to define a single, static partition:
688 #undef CONFIG_JFFS2_CMDLINE
689 #define CONFIG_JFFS2_DEV "nor0"
690 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
691 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
692 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
694 The second method uses the mtdparts command line option and dynamic
697 /* mtdparts command line support */
698 #define CONFIG_JFFS2_CMDLINE
699 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
700 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
702 Command line of course produces bigger images, and may be inappropriate
703 for some targets, so by default it's off.
705 * Fix build problems for PM856 Board
707 * Fix sign extension bug in 'fpga loadb' command;
708 make 'fpga loadb' always print the file header info
709 Patch by Andrew Dyer, 11 Jan 2005
711 * Fix errors that occur when accessing SystemACE CF
712 Patch by Jeff Angielski, 09 Jan 2005
714 * Document switching between U-Boot and PlanetCore on RPXlite
715 by Sam Song, 24 Dec 2004
717 * Fix PowerQUICC II mask detection.
718 Patch by Eugene Surovegin, 20 Dec 2004
720 * Add support for Altera NIOS DK1C20 board
721 Patch by Shlomo Kut, 13 Dec 2004
723 * Add support for ep8248 board
724 Patch by Yuli Barcohen, 12 Dec 2004
728 * Fix baudrate setting for KGDB on MPC8260
729 Patch by HoJin, 11 Dec 2004
731 * Fix 'mii help' text formatting
732 Patch by Cory Tusar, 10 Dec 2004
734 * Fix return code of NFS command
735 Patch by Hiroshi Ito, 11 Dec 2004
739 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
740 Patch by Steven Blakeslee, 04 Aug 2005
742 * Add support for AMCC Bamboo PPC440EP eval board
743 Patch by Stefan Roese, 04 Aug 2005
745 * Patch by Jon Loeliger
746 Fix style issues primarily in 85xx and 83xx boards.
748 - Trailing white space
749 - Indentation not by TAB
750 - Excessive amount of empty lines
751 - Trailing empty lines
753 * Patch by Ron Alder, 11 Jul 2005
754 Add Xianghua Xiao and Lunsheng Wang's support for the
755 GDA MPC8540 EVAL board.
757 * Patch by Eran Liberty
758 Add support for the Freescale MPC8349ADS board.
760 * Patch by Jon Loeliger, 25 Jul 2005
761 Move the TSEC driver out of cpu/mpc85xx as it will be shared
762 by the upcoming mpc83xx family as well.
764 * Patch by Jon Loeliger, 05 May 2005
765 Implemented support for MPC8548CDS board.
766 Added DDR II support based on SPD values for MPC85xx boards.
767 This roll-up patch also includes bugfies for the previously
769 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
771 * Patch by Jon Loeliger, 10 Feb 2005
772 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
774 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
776 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
777 for faster flash parts.
778 Add documentation for BR/OR for FLASH.
780 * Patch by Jon Loeliger 08 Feb 2005
781 Determine L2 Cache size dynamically on 85XX boards.
783 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
784 - Convert the CPM2 based functionality to use new CONFIG_CPM2
785 option rather than a myriad of CONFIG_MPC8560-like variants.
786 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
787 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
788 new CONFIG_CPM2 option to each 8260 board.
790 * Add support for MicroSys PM856 board
791 Patch by Josef Wagner, 03 Aug 2005
793 * Minor fixes to PM854 board
794 Patch by Josef Wagner, 03 Aug 2005
796 * Adjust configuration of XENIAX board
797 (chip select and GPIO required for USB operation)
799 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
800 routed to the Watchdog handler
801 Patch by Eugene Surovegin, 18 Jun 2005
803 * (re)enabled scsi commands do_scsi() and do_scsiboot()
804 Patch by Denis Peter, 06 Dec 2004
806 * Fix endianess problem in TFTP / NFS default filenames
807 Patch by Hiroshi Ito, 06 Dec 2004
809 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
811 Patch by Murray Jensen, 18 Jul 2005
813 * Fix typo in mkconfig script (used == instead of =)
814 Patch by Murray Jensen, 18 Jul 2005
816 * Cleanup build problems on 64 bit build hosts
818 * Update MAINTAINERS file
820 * Patch by Stefan Roese, 01 Aug 2005:
821 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
822 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
824 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
825 to run on both 405GP and 405GPr eval boards).
827 * Patch by Steven Blakeslee, 27 Jul 2005:
828 - Add support for AMCC PPC440EP/GR.
829 - Add support for AMCC Yosemite PPC440EP eval board.
830 - Add support for AMCC Yellowstone PPC440GR eval board.
832 * Minor fixes for PPChameleon Board:
833 - fix alignment of NAND size
834 - make code do what the comment says
836 * Implement h/w sector protection status synchronization at boot.
837 The code is provided for, and was tested on, the Yukon/Alaska
838 and PM520 boards only.
840 A bug in flash_real_protect() for the Yukon board was fixed by
841 adding a function that tells if two banks are on one flash chip.
843 * Fix sysmon POST problem: check I2C error codes
844 This fixes a problem of displaying bogus voltages when the voltages
845 are so low that the I2C devices start failing while the rest of the
846 system keeps running.
848 * Patch by Cedric Vincent, 6 Jul 2005:
849 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
851 * Patch by Jon Loeliger, 20 Jul 2005:
852 Add missing PCI IO port definitions.
854 * Add CompactFlash support for HMI1001 board.
856 * Adjust printed board ID for LWMON board.
858 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
860 * Add new argument format for flash commands to allow for usage like
861 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
862 U-Boot will automaticially find the end of the corresponding sector.
864 * Patch by Stefan Roese, 5 Jul 2005:
865 Update uc100 board PHY setup
867 * Patch by Stefan Roese, 1 Jul 2005:
868 Fix PHY address for CATcenter board (now correct!)
870 * Patch by Stefan Roese, 30 Jun 2005:
871 Fix PHY addresses for PPChameleon and CATcenter boards
872 Change MAINTAINER for most esd boards
874 * Patch by Detlev Zundel, 30 Jun 2005:
875 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
877 * Fix baudrate calculation problem on MPC5200 systems
879 * Add EEPROM and RTC support for HMI1001 board
881 * Patch by Detlev Zundel, 20 Jun 2005:
882 Fix initialization of low active GPIO pins on inka4x0 board
884 * Enable redundant environment, disable HW flash protection of
887 * Patch by Travis Sawyer, 10 Jun 2005:
888 Initialize allocated dev and private hw structures
889 after their respective allocation in 440gx_enet.c
891 * Patch by Steven Scholz, 10 Jun 2005:
892 Fix byteorder problems with second argument of "bootm" with
895 * Add support for HMI1001 board
897 * Disable "date" and "sntp" commands on TQM866M
899 * Fix watchdog reset problems on LWMON board
901 * Patch by Juergen Selent, 17 May 2005:
902 Add support for Funkwerk VoVPN gateway module.
904 * Cleanup debug code for MPC8220 FEC driver
906 * Extend burst mode RAM test program to take a loop count
909 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
910 those boards that use it.
912 * Patches by Greg Ungerer, 19 May 2005:
913 - add support for the KS8695P (ARM 922 based) CPU
914 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
916 * Patch by Steven Scholz, 19 May 2005:
917 Add support for CONFIG_SERIAL_TAG on ARM boards
919 * Add PCI support for Sorcery board.
920 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
922 * Fix compile problems caused by new burst mode SDRAM test;
923 make port pins to trigger logic analyzer configurable
925 * Fix timer handling on MPC85xx systems
927 * Fix debug code in omap5912osk flash driver
929 * Add support for MPC8247 based "IDS8247" board.
931 * Add support for 2 x TSEC interfaces on the TQM8540 board.
933 * On LWMON we must use the watchdog to reset the board as the CPU
934 genereated HRESET pulse is too short to reset the external
937 * Add test tool to exercise SDRAM accesses in burst mode
938 (as standalone program, MPC8xx/PowerPC only)
940 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
943 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
944 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
945 added to support LZO and LZARI compression modes (undefined by
948 * Fix problem with symbolic links in JFFS2 code.
950 * Use linker ASSERT statement to prevent undetected overlapping of
951 sections on PPChameleon board; other boards might use this, too.
953 * Patch by Stefan Roese, 03 May 2005:
955 Fix problems in cmd_universe.c
957 * Patch by Matthias Fuchs, 03 May 2005:
958 Added missing variable declaration in cmd_nand.c
959 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
961 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
963 * Fix bug in the SDRAM initialization code for canmb, IceCube and
965 Fix PHY address for canmb board.
967 * Cleanup serial console baudrate calculation on AT91RM9200;
968 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
970 * Patch by Matthias Fuchs, 18 Apr 2005:
971 Make PCI target address spaces on PMC405 and CPCI405 boards
972 configurable via environment variables
974 * Auto-size RAM on canmb board.
976 * Add support for canmb board
978 * Patch by Stefan Roese, 13 Apr 2005:
979 Update for esd apc405
981 * Fixes for TQM8560 board:
983 - remove debug messages
984 - fix flash sector protection
986 * Patch by Steven Scholz, 07 Apr 2005:
987 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
989 * Patches by Steven Scholz, 07 Apr 2005:
990 Fix compiler warning in altera.c
991 Fix warning in cpu/arm920t/at91rm9200/i2c.c
993 * Patch by Ladislav Michl, 06 Apr 2005:
994 Fix voiceblue configuration.
996 * Patch by Stefan Roese, 06 Apr 2005:
997 Updates for OCOTEA board:
998 - Changed U-Boot size from 512kByte to 256kByte
999 - Fixed flash driver to support boot from soldered user flash
1000 - Added README for switch from PIBS firmware to U-Boot
1002 * Patch by Travis Sawyer, 05 Apr 2005:
1003 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1004 Problem found by Andrew Wozniak.
1006 * Patch by Steven Scholz, 06 Apr 2005:
1007 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1008 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1010 * Patches by Robert Whaley, 29 Nov 2004:
1011 - update the pxa-regs.h file for PXA27x chips
1012 - add PXA27x based ADSVIX board
1013 - add support for MMC on PXA27x processors
1015 * Patch by Andrew E. Mileski, 28 Nov 2004:
1016 Fix PPC4xx SPD SDRAM detection bug
1018 * Patch by Hiroshi Ito, 26 Nov 2004:
1019 Fix logic of "test -z" and "test -n" commands
1021 * Patch by Ladislav Michl, 05 Apr 2005:
1022 Add support for VoiceBlue board.
1024 * Patch by Ladislav Michl, 05 Apr 2005:
1025 Fix netboot_common() prototypes.
1027 * Patch by Steven Scholz, 05 Apr 2005:
1028 Use i.MX watchdog timer for reset_cpu()
1030 * Patch by Steven Scholz, 05 Apr 2005:
1031 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1032 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1033 (now in interupts.c)
1035 * Add support for MPC8220 based "sorcery" board.
1037 * Add support for TQM8560 board.
1039 * Add FEC support for TQM8540 board.
1040 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1042 * Patch by Martin Krause, 04 Apr 2005:
1043 Update default configuration for CMC_PU2 board.
1045 * Patch by Steven Scholz, 04 Apr 2005:
1046 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1047 - introduce two new configuration options instead:
1048 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1050 * Patch by Steven Scholz, 04 Apr 2005:
1051 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1053 * Fix timer code for ARM systems: make sure that udelay() does not
1054 reset timers so it's save to use udelay() in timeout code.
1056 * Patch by Mathias Küster, 23 Nov 2004:
1057 add udelay support for the mcf5282 cpu
1059 * Patch by Tolunay Orkun, 16 November 2004:
1060 fix incorrect onboard Xilinx CPLD base address
1062 * Patch by Jerry Van Baren, 08 Nov 2004:
1063 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1064 the jumper for the HRCW source should select flash. If lowboot is
1065 not selected, the jumper for the HRCW source should select the
1067 - change default load base address to 0x00400000
1069 * Patch by Yuli Barcohen, 08 Nov 2004:
1070 Add support for Analogue & Micro Rattler boards.
1071 Tested on Rattler8248.
1073 * Patch by Andre Renaud, 08 Nov 2004:
1074 Fix watchdog support in common/lcd.c
1076 * Patch by Marc Leeman, 05 Nov 2003:
1077 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1078 bug only affects the XPC8245 processors
1080 * Patches by Josef Wagner, 29 Oct 2004:
1081 - Add support for MicroSys CPU87 board
1082 - Add support for MicroSys PM854 board
1084 * Patch by Jian Zhang, 02 Nov 2004:
1085 Add 16-bit NAND support
1087 * Patch by Scott McNutt, 01 Nov 2004:
1088 Add missing NIOS/NIOS2 support for "iminfo" command
1090 * Patch by Detlev Zundel, 29 Oct 2004:
1091 Add missing NIOS/NIOS2 support for "mkimage" tool.
1093 * Patch by David Adair, 27 Oct 2004:
1094 Add missing 440GX SDRAM Controller reset
1096 * Patch by Steven Scholz, 25 Oct 2004:
1097 Declare reset_cpu() in include/common.h instead locally
1099 * Patch by Yusdi Santoso, 22 Oct 2004:
1100 - Add support for HIDDEN_DRAGON board
1101 - fix endianess problem in driver/rtl1839.c
1103 * Patch by Allen Curtis, 21 Oct 2004:
1104 support multiple serial ports
1106 * Patch by Richard Klingler, 03 Apr 2005:
1107 Add call to eth_halt() in net/net.c when called functions fail
1108 after eth_init() has been called.
1110 * Patch by Sam Song, 3 April 2005:
1111 - Update README.Netconsole
1114 * Prepare for SoC rework of ARM code:
1115 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1116 - rename memsetup into lowlevel_init (function name and source files)
1117 Patch by Steven Scholz, 03 Apr 2005:
1118 - create SoC specific directories include/asm-arm/arch-imx and
1119 include/asm-arm/arch-s3c24x0
1121 * Fix problems with SNTP support;
1122 enable SNTP support in some boards.
1124 * Patches by Martin Krause, 01 Apr 2005:
1125 - Fix flash erase timeout on CMC_PU2
1126 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1128 * Patch by Steven Scholz, 13 March 2005:
1129 fix cache enabling for AT91RM9200
1131 * Patch by Masami Komiya, 30 Mar 2005:
1132 add SNTP support and expand time server and time offset fields of
1133 DHCP support. See doc/README.SNTP
1135 * Patch by Steven Scholz, 13 Dec 2004:
1136 Fix bug in at91rm920 ethernet driver
1138 * Patch by Steven Scholz, 13 Dec 2004:
1139 Remove duplicated code by merging memsetup.S files for
1140 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1142 * Patch by Detlev Zundel, 31 Mar 2005:
1143 Cleanup duplicate definition of overwrite_console()
1145 * Update TQM5200 configuration;
1146 prepare for Rev. 200 starter kit boards
1148 * Patch by Scott McNutt, 21 Oct 2004:
1149 Add support for Nios-II EPCS Controller core.
1151 * Patch by Scott McNutt, 20 Oct 2004:
1153 - Add sysid command (Nios-II only).
1154 - Locate default exception trampoline at proper offset.
1155 - Implement I/O routines (readb, writeb, etc)
1156 - Implement do_bootm_linux
1158 * Patches by Martin Krause, 22 Mar 2005:
1159 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1160 - add support for SM501 graphics controller
1161 - add support for graphic console on TQM5200
1162 - add support for TQM5200 Rev 200
1163 - cleanup, fix typo in include/configs/TQM5200.h
1165 * Patch by Manfred Baral, 17 Mar 2005:
1168 * Fix RTC configuration for PPChameleon board
1170 * Cleanup, fix typo in include/configs/TQM5200.h
1172 * Patch by Stefan Roese, 16 Mar 2005:
1173 Update for esd auto_update and hh405 board
1175 * Adapt for U-Boot image size (new features enabled) on TQM5200
1177 * Update code for TQM8540 board (and 85xx in general):
1178 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1179 - Reformat boot messages
1180 - Enable redundant environment
1181 - Replace the -O2 optimization flag with -mno-string
1183 * Patch by David Brownell, 10 Mar 2005:
1184 Restore copyright statements in OHCI drivers.
1186 * Add support for TQM8540 board
1188 * Patch by Detlev Zundel, 14 Mar 2005:
1189 NC650: changed NAND flash addressing to using UPMB
1191 * Patch by Stefan Roese, 14 Mar 2005:
1192 Update for esd voh405 fpga image
1194 * INKA4x0: Allow initialization of LCD backlight dimming from
1195 "brightness" environment variable.
1197 * Add port initialization for digital I/O on INKA4x0
1199 * Patch by Stefan Roese, 01 Mar 2005:
1200 Update for esd boards dp405 and hub405
1202 * Fix get_partition_info() parameter error in all other calls
1203 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1205 * Enable USB and IDE support for INKA4x0 board
1207 * Patch by Andrew Dyer, 28 Feb 2005:
1208 fix ext2load passing an incorrect pointer to get_partition_info()
1209 resulting in load failure for devices other than 0
1211 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1213 * Cleanup USB and partition defines
1215 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1217 * Add reset code for Coral-P on INKA4x0 board
1219 * Patch by Martin Krause, 28 Jun 2004:
1220 Update for TRAB board.
1222 * Fix some missing "volatile"s in MPC5xxx FEC driver
1224 * Fix cirrus voltage detection (for CPC45)
1226 * Fix byteorder problem in usbboot and scsiboot commands.
1228 * Patch by Cajus Hahn, 04 Feb 2005:
1229 - don't insist on leading '/' for filename in ext2load
1230 - set default partition to useful value (1) in ext2load
1232 * Patch by Andrew Dyer, 08 Jan 2005:
1233 fix wrong return codes in ext2 code
1235 * Removed '--no-warn-mismatch' option from Makefile. This option
1236 makes 'ld' to overlook binary objects compatibility.
1238 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1239 --end-group) outside of the group. This will make 'ld' to do
1240 _multiple_ search in the library group when resolving symbol
1241 references and do only a _single_ seach in libgcc.a after the group
1244 * Fix stability problems on CPC45 board again.
1246 * Make image detection for diskboot / usbboot / scsiboot more robust
1247 (also check header checksum)
1249 * Update CPC45 board configuration.
1251 * Add USB and PCI support for INKA4x0 board
1253 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1257 * Patch by Robin Getz, 13 Oct 2004:
1258 Add standalone application to change SMC91C111 MAC addresses,
1259 see examples/README.smc91111_eeprom
1261 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1262 Fix Flash support for ARM Integrator CP.
1264 * Patch by Richard Woodruff, 10 Jan 2005:
1265 Update support for OMAP2420 (ARM11) and H4 board:
1266 o clean up and add new types to H4 memory probe code.
1267 o fix to work with internal boot.
1268 o added PRCM config III operation.
1269 o fix marginal flash timings.
1270 o add revison ATAG usage.
1271 o enable voltage scaling at power chip.
1272 o fix compile error for i2c.
1274 * Fix network problem (error when receiving multiple ARP packets)
1276 * Patch by Daniel Poirot, 12 Oct 2004:
1277 Add support for Wind River sbc405 board
1279 * Patch by Rainer Brestan, 12 Oct 2004:
1280 Make examples/Makefile more robust
1282 * Patch by Sam Song, 11 October 2004:
1283 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1284 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1287 * Patch by Sam Song, 10 Oct 2004:
1288 Fix a parameter error in run_command() in main.c
1290 * Patch by Richard Woodruff, 01 Oct 2004:
1291 add support for the TI OMAP2420 processor and its H4 reference
1294 * Patch by Christian Pellegrin, 24 Sep 2004:
1295 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1297 * Patch by Leif Lindholm, 23 Sep 2004:
1298 add support for the AMD db1550 board
1300 * Patch by Travis Sawyer, 15 Sep 2004:
1301 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1302 update README.serial_multi
1304 * Patches by David Snowdon, 07 Sep 2004:
1305 - add u-boot.hex target in the top level Makefile
1306 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1307 - use -mtune=xscale and -march=armv5 options for PXA
1309 * Patch by Florian Schlote, 08 Sep 2004:
1310 Add support for SenTec-COBRA5272-board (Coldfire).
1312 * Patch by Gleb Natapov, 07 Sep 2004:
1313 mpc824x: set PCI latency timer to a sane value
1316 * Patch by Kurt Stremerch, 03 Sep 2004:
1317 Add bitstream configuration option for fpga command (Xilinx only).
1319 * Patch by Kurt Stremerch, 03 Sep 2004:
1320 Add Xilinx Spartan2E family FPGA support
1322 * Patch by Jeff Angielski, 02 Sep 2004:
1323 Add Added support for H2 revision of the EP8260 board.
1324 Fixed formatting for some of the EP8260 related source files.
1326 * Patch by Jon Loeliger, 02 Sep 2004:
1327 Reset monitor size back to 256 so environment can be written
1328 to flash on MPC85xx ADS and CDS releases.
1330 * Patch by Paolo Broggini, 02 Sep 2004:
1331 Make BSS clearing on ARM systems more robust
1333 * Patch by Yue Hu and Joe, 01 Sep 2004:
1334 - add PCI support for ixp425;
1335 - add EEPRO100 suppor tfor ixdp425 board.
1337 * Fix problem with protected sector detection in driver/cfi_flash.c
1339 ======================================================================
1340 Changes for U-Boot 1.1.2:
1341 ======================================================================
1343 * Code cleanup, mostly for GCC-3.3.x
1345 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1346 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1347 additional ethernet addresses.
1349 * Cleanup drivers/i82365.c - avoid duplication of code
1351 * Fix bogus "cannot span across banks" flash error message
1355 * Add support for CompactFlash for the CPC45 Board.
1357 * Fix problems with CMC_PU2 flash driver.
1360 - avoid trigraph warning in fs/ext2/ext2fs.c
1361 - rename UC100 -> uc100
1363 * Add support for UC100 board
1365 * Patch by Stefan Roese, 16 Dez 2004:
1366 - ext2fs support added
1367 - Tundra universe support added
1368 - Coldfire MCF5249 support added (no preloader needed!)
1369 - MCF5249 board TASREG added
1370 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1372 - some esd boards updated
1373 - memory commands "mdc" and "mwc" added for cyclic read/write
1374 (CONFIG_MX_CYCLIC, see README for further description)
1376 * Add support for INKA4X0 board
1378 * Patch by Steven Scholz, 12 Dec 2004:
1379 Fix typo in AT91 memory setup.
1381 * Patch by Martin Krause, 27 Oct 2004:
1382 - add support for "STK52xx" board (including PS/2 multiplexer)
1383 - add hardware detection for TQM5200
1385 * Clean up CMC PU2 flash driver
1387 * Update MAINTAINERS file
1389 * Fix bug in MPC823 LCD driver
1391 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1393 * Enable long help on CMC PU2 board;
1395 increase CPU speed from 179 to 207 MHz.
1397 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1398 unaligned tail part specially).
1400 * Update for AT91RM9200DK and CMC_PU2 boards:
1401 - Enable booting directly from flash
1402 - fix CMC_PU2 flash driver
1404 * Fix mkimage usage message
1406 * Map SRAM on NC650 board
1408 * Work around for Ethernet problems on Xaeniax board
1410 * Patch by TsiChung Liew, 23 Sep 2004:
1411 - add support for MPC8220 CPU
1412 - Add support for Alaska and Yukon boards
1414 * Fix configuration for ERIC board (needs more room)
1416 * Adjust MIPS compiler options at run-time depending on tools version
1417 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1418 "-mcpu=4kc" for old tools)
1420 * Add passing of the command line and memory size information to the
1421 kernel on xaeniax board.
1423 * Enable NAND flash support for NC650 board.
1425 * Patch by Thomas Lange 07 Oct 2004:
1426 Updated README for DBAu1x00 boards to match current status
1428 * Patch by Philippe Robin, 28 Sept 2004:
1429 Fix Flash support for Versatile.
1431 * Patch by Roger Blofeld, 16 Sep 2004:
1432 Fix timeout for DHCP command retry
1434 * Patch by Pantelis Antoniou, 14 Sep 2004:
1435 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1437 * Patch by Pantelis Antoniou, 14 Sep 2004:
1438 Kick watchdog when bz-decompressing
1440 * Fix CFG_HZ problems on AT91RM9200 systems
1441 [Remember: CFG_HZ should be 1000 on ALL systems!]
1443 * Patch by Gridish Shlomi, 30 Aug 2004:
1444 - Add support to revA version of PQ27 and PQ27E.
1445 - Reverted MPC8260ADS baudrate back to original 115200
1447 * Patch by Hojin, 17 Sep 2004:
1448 Fix typo in cfi_flash.c
1450 * Patch by Mark Jonas, 09 September 2004:
1451 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1454 * Patch by Mark Jonas, 31 August 2004:
1455 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1456 improves FTP performance for MPC5200 systems. Enabled for IceCube
1459 * Patch by Michael Bendzick, 30 Aug 2004:
1460 - Improve platform.S code for omap1510inn that detects whether code
1461 is running from SDRAM or not. Patch allows SDRAM to be configured
1462 if code is running out of SRAM at 0x20000000.
1464 * Patch by Frederick Klatt, 30 Aug 2004:
1465 Add support for the Wind River SBC8540/SBC8560 boards
1467 * Configure SX1 board to use drivers/cfi_flash.c
1469 * Patches by Michael Bendzick, 30 Aug 2004:
1470 - Configure omap1510inn board to use drivers/cfi_flash.c
1471 - Make drivers/cfi_flash.c protect environment and redundant
1474 * Patch by Steven Scholz, 23 Jun 2004:
1475 - Add script (tools/img2brec.sh) to programm U-Boot into
1476 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1478 * Patches by Scott McNutt, 24 Aug 2004:
1479 - Add support for Altera Nios-II processors.
1480 - Add support for Psyent PCI-5441 board.
1481 - Add support for Psyent PK1C20 board.
1483 * Patches by Jon Loeliger, 24 Aug 2004:
1484 - Add support for the MPC8541 and MPC8555 CDS boards
1485 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1486 - Convert MPC85xxADS to use common CFI flash driver
1487 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1488 from board_early_init_f()
1489 - Provide SW workaround for PCI initialization on 85xx CDS
1491 * Patches by George G. Davis, 24 Aug 2004:
1492 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1493 - Remove static network setup defaults from mx1ads_config
1494 - update ARM boards to use constants from mach-types.h
1496 * Patch by Gary Jennejohn, 04 Oct 2004:
1497 - fix I2C on at91rm9200
1498 - add support for Ricoh RS5C372A RTC
1500 * Patch by Gary Jennejohn, 01 Oct 2004:
1501 - add support for CMC PU2 board
1502 - add support for I2C on at91rm9200
1504 * Patch by Gary Jennejohn, 28 Sep 2004:
1505 fix baudrate handling on at91rm9200
1507 * Patch by Yuli Barcohen, 22 Aug 2004:
1508 - remove ZPC.1900 board-specific flash driver;
1509 switch the port to generic CFI driver;
1512 * Patch by Hinko Kocevar, 21 Aug 2004:
1513 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1515 * Clean up tools/bmp_logo.c to not add trailing white space
1517 * Patch by Hinko Kocevar, 21 Aug 2004:
1518 - Group common framebuffer functions in common/lcd.c
1519 - Group common framebuffer macros and #defines in include/lcd.h
1520 - Provide calc_fbsize() for video ATAG
1522 * Patch by Sam Song, 21 August 2004:
1523 - Fix a typo in README
1524 - Align "(RO)" output for "flinfo" after "protect on"
1525 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1526 ratio 1:1 when core frequency less than 50MHz
1528 * Patches by Hinko Kocevar, 21 Aug 2004:
1529 - fix some "use of label at end of compound statement" warnings
1530 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1532 * Patch by Steven Scholz, 16 Aug 2004:
1533 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1534 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1535 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1536 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1537 into cpu/arm920t/$(SOC)/
1539 * Patches by Sean Chang, 09 Aug 2004:
1540 - Added support for both 8 and 16 bit mode access to System ACE CF
1542 - Fixed missing System ACE CF device during get FAT partition info
1543 in fat_register_device function.
1544 - Enabled System ACE CF support on ML300.
1546 * Patch by Sean Chang, 09 Aug 2004:
1547 Synch defines for saveenv and do_saveenv functions so they get
1548 compiled under the same statement.
1550 * Patch by Sean Chang, 09 Aug 2004:
1551 - Added I2C support for ML300.
1552 - Added support for ML300 to read out its environment information
1553 stored on the EEPROM.
1554 - Added support to use board specific parameters as part of
1555 U-Boot's environment information.
1556 - Updated MLD files to support configuration for new features
1559 * Patches by Travis Sawyer, 05 Aug 2004:
1560 - Remove incorrect bridge settings for eth group 6
1561 - Add call to setup bridge in ppc_440x_eth_initialize
1562 - Fix ppc_440x_eth_init to reset the phy only if its the
1563 first time through, otherwise, just check the phy for the
1564 autonegotiated speed/duplex. This allows the use of netconsole
1565 - only print the speed/duplex the first time the phy is reset.
1567 * Patch by Shlomo Kut, 29 Mar 2004:
1568 Add support for MKS Instruments "Quantum" board
1570 * Fix build problem with Cogent boards;
1571 avoid using <asm/byteorder.h> when using the host compiler
1573 * Patch by Ganapathi C, 04 Aug 2004:
1574 Fix NFS timeout issue
1576 * Patch by Yuli Barcohen, 19 Jul 2004:
1577 - Fix host tools building in Cygwin environment
1578 - Fix header files search order for host tools
1580 * Patch by Tom Armistead, 19 Jul 2004:
1581 Fix kgdb.S support for 74xx_75x cpu
1583 * Patch by Jon Loeliger, 15 Jul 2004:
1584 Fix MPC85xx I2C driver
1586 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1588 * Patch by Stephen Williams, 15 July 2004
1589 Set the PCI class code for JSE board as part of PCI interface setup
1591 * Patch by Michael Bendzick, 15 Jul 2004:
1592 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1593 CFG_FLASH_USE_BUFFER_WRITE is set
1595 * Patch by Yuli Barcohen, 13 Jul 2004:
1596 Allow clock setting on MPC866/MPC885 series chips according to
1597 environment variable `cpuclk'
1599 * Patch by Yuli Barcohen, 20 Apr 2004:
1600 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1602 * Patch by Vincent Dubey, 24 Sep 2004:
1603 Add support for xaeniax board
1605 * Add comment about non-GPL character of standalone applications to
1608 * Fix FEC ethernet problem on NSCU board.
1610 * Patch by Gary Jennejohn, 09 Sep 2004:
1611 allow to use USART1 as console port on at91rm9200dk boards
1613 * Patch by Stefan Roese, 16 Sep 2004:
1616 * Fix SysClk handling for PPChameleon and CATcenter boards
1618 * Patch by Detlev Zundel, 08 Sep 2004:
1619 Update etags build target
1621 * Improve NetConsole support: add support for broadcast destination
1622 address and buffered input.
1624 * Cleanup compiler warnings for GCC 3.3.x and later
1626 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1628 * Add support for IDS "NC650" board
1630 * Add automatic update support for LWMON board
1632 * Clear Block Lock-Bits when erasing flash on LWMON board.
1634 * Fix return code of "fatload" command
1636 * Enable MSDOS/VFAT filesystem support for LWMON board
1638 * Patch by Martin Krause, 03 Aug 2004:
1639 change timing for SM501 graphics controller on TQM5200 module
1641 * Patch by Mark Jonas, 13 July 2004:
1642 - Total5200 LCD now run in little endian mode. Endianess conversion
1643 is done in hardware.
1644 - Removed last reference to "console" environment variable.
1646 * Patches by Lars Munch, 12 Jul 2004:
1647 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1649 - split out the LXT971A PHY from ns_9750_eth.h
1650 - split the dm9161 phy part out of at91rm9200_ether.c
1652 * Patch by Andreas Engel, 12 Jul 2004:
1653 Replaced hardcoded PL011 clock frequency with config variable.
1654 Fixed wrong CONFIG_CMD_DFL doc.
1656 * Patch by Thomas Viehweger, 09 Jun 2004:
1657 make it possible to remove chpart when there is only one partition
1659 * Add support for console over UDP (compatible to Ingo Molnar's
1660 netconsole patch under Linux)
1662 * Patch by Jon Loeliger, 16 Jul 2004:
1663 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1665 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1666 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1667 and CONFIG_L2_INIT_RAM options.
1668 - Refactor Local Bus initialization out of SDRAM setup.
1669 - Re-implement new version of LBC11/DDR11 errata workarounds.
1670 - Moved board specific PCI init parts out of CPU directory.
1671 - Added TLB entry for PCI-1 IO Memory
1672 - Updated README.mpc85xxads
1674 * Patch by Sascha Hauer, 28 Jun:
1675 - add generic support for Motorola i.MX architecture
1676 - add support for mx1ads, mx1fs2 and scb9328 boards
1678 * Patches by Marc Leeman, 23 Jul 2004:
1679 - Add define for the PCI/Memory Buffer Configuration Register
1680 - corrected comments in cpu/mpc824x/cpu_init.c
1682 * Add support for multiple serial interfaces
1683 (for example to allow modem dial-in / dial-out)
1685 * Patch by Stefan Roese, 15 Jul 2004:
1686 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1688 * Fix NSCU config; add ethernet wakeup code.
1690 * Add link for preloader for Motorola Coldfire to README.m68k
1692 * Patch by Michael Bendzick, 12 Jul 2004:
1693 fix output formatting in drivers/cfi_flash.c
1695 * Patch by Mark Jonas, 02 Jul 2004:
1696 Fix lowboot (again) on MPC5xxx
1698 * Patch by Curt Brune, 07 Jul 2004:
1699 relocate exception vectors on arm720t if needed
1701 * Patch by George G. Davis, 06 Jul 2004:
1702 - update mach-types.h to latest arm.linux.org.uk master list
1703 - Set correct OMAP1610 bi_arch_number for build target
1705 * Patch by Curt Brune, 06 Jul 2004:
1706 evb4510: add support for timer interrupt; cleanup
1708 * Patch by Dan Poirot, 06 Jul 2004:
1709 Fix sbc8260 environment variables
1711 * Cleanup redundand "console" environment variable
1713 * Patch by Mark Jonas, 05 Jul 2004:
1714 add support for the Total5100's and Total5200's LCD screen
1716 * Patches by Dan Eisenhut, 01 Jul 2004:
1718 - Move doc2000.h include to prevent compiler warning on some boards
1720 * Patch by Mark Jonas, 01 Jul 2004:
1721 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1722 MGT5100 and MPC5200 based Freescale platforms.
1724 * Patch by Philippe Robin, 01 Jul 2004:
1725 Add initialization for Integrator and versatile board files.
1727 * Patch by Hinko Kocevar, 01 Jun 2004:
1728 Fix VFD FB allocation, add LCD FB allocation on ARM
1730 * Patch by Martin Krause, 30 Jun 2004:
1731 Add support for TQM5200 board
1733 * Patch by Martin Krause, 29 Jun 2004:
1734 Add loopw command: infinite write loop on address range
1736 * Patches by Yasushi Shoji, 29 Jun 2004:
1737 - add empty include/asm-microblaze/processor.h
1738 - add to CREDITS and MAINTAINERS
1739 - add gd initialization
1740 - add MicroBlaze and SUZAKU board to MAKEALL script
1741 - add reset support for SUZAKU
1742 - add flush_cache() for MicroBlaze
1743 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1744 size flash memory on SUZAKU
1746 * Patch by Prakash Kumar, 27 Jun 2004:
1747 Add support for the PXA250 based Intrinsyc Cerf board.
1749 * Patch by Yasushi Shoji, 27 Jun 2004:
1750 fix comment in include/common.h
1752 * Rename SBC8560 into sbc8560 for consistency
1754 * Patch by Daniel Poirot, 24 Jun 2004:
1755 Add support for Wind River's sbc8240 board
1757 * Patches by Yasushi Shoji, 26 Jun 2004:
1758 - drivers/serial_xuartlite.c: fix "return 0" in void function
1759 - add microblaze support to mkimage tool
1761 * Patch by Fred Klatt, 25 Jun 2004:
1762 Add support for WindRiver's sbc8560 board
1764 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1765 Small Bugs fixes for "at91rm9200dk" board:
1766 - Timing modifications for SPI DataFlash access
1767 - Fix NAND flash detection bug
1769 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1770 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1772 * Patch by Jon Loeliger, 17 June 2004:
1773 Completion of the 8540ADS/8560ADS updates:
1774 Fix some PCI and Rapid I/O memory maps,
1775 Initialize both TSEC 1 and 2,
1777 Update MAINTAINER for 85xx boards and README.mpc85xxads
1779 * Patch by Yuli Barcohen, 16 Jun 2004:
1780 Remove obsolete AdderII port which was superseded by unified
1781 AdderII/Adder87x port
1783 * Patch by Ladislav Michl, 16 Jun 2004:
1784 Fix gcc-3.3.3 warnings for smc91111.c
1786 * Patch by Stefan Roese, 02 Jul 2004:
1787 - Fix bug in 405 ethernet driver; allocated data not cleared!
1788 - Fix problem in 405 i2c driver; don't try to print without console!
1790 * Patch by Paul Ruhland, 11 Jun 2004:
1791 Remove debug code from 'board/lpd7a40x/flash.c'
1793 * Patch by Andrea Marson, 11 Jun 2004:
1794 Update for PPChameleon board:
1795 - support for SysClk @ 25MHz
1796 - support for Silicon Motion SM712 VGA controller
1799 * Patches by Richard Woodruff, 10 Jun 2004:
1800 - fix problems with examples/stubs.c for GCC >= 3.4
1801 - fix problems with gd initialization
1803 * Patch by Curt Brune, 17 May 2004:
1804 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1805 - Add support for ESPD-Inc. EVB4510 Board
1807 * Patch by Marc Leeman, 11 May 2004:
1808 Fix for MPC8245 - reading PPC Memory from another device with the
1809 PPC as PCI target device corrupts data due to interenal hardware
1812 * Fix "cls" command when used with splash screen
1814 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1815 slow download of a big image)
1817 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1818 display even after showing a bitmap
1820 * Patch by Josef Wagner, 04 Jun 2004:
1821 - DDR Ram support for PM520 (MPC5200)
1822 - support for different flash types (PM520)
1823 - USB / IDE / CF-Card / DiskOnChip support for PM520
1824 - 8 bit boot rom support for PM520/CE520
1825 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1826 - I2C and RTC support for CPC45
1827 - support of new flash type (28F160C3T) for CPC45
1829 * Fix flash parameters passed to Linux for PPChameleon board
1831 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1833 * Patch by Paul Ruhland, 10 Jun 2004:
1834 fix support for Logic SDK-LH7A404 board and clean up the
1835 LH7A404 register macros.
1837 * Patch by Matthew McClintock, 10 Jun 2004:
1838 Modify code to select correct serial clock on Sandpoint8245
1840 * Patch by Robert Schwebel, 10 Jun 2004:
1841 Add support for Intel K3 strata flash.
1843 * Patch by Thomas Brand, 10 Jun 2004:
1844 Fix "loads" command on DK1S10 board
1846 * Patch by Yuli Barcohen, 09 Jun 2004:
1847 Add support for 8MB flash SIMM and JFFS2 file system on
1848 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1850 * Patch by Yuli Barcohen, 09 Jun 2004:
1851 Add support for Analogue&Micro Adder87x and the older AdderII board.
1853 * Patch by Ming-Len Wu, 09 Jun 2004:
1854 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1856 * Patch by Sam Song, 09 Jun 2004:
1857 - Add support for RPXlite_DW board
1858 - Update FLASH driver for 4*AM29DL323DB90VI
1859 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1861 * Patch by Mark Jonas, 08 June 2004:
1862 - Make MPC5200 boards evaluate the SVR to print processor name and
1863 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1865 * Patch by Kai-Uwe Bloem, 06 May 2004:
1866 Fix endianess problem in cramfs code
1868 * Patch by Tom Armistead, 04 Jun 2004:
1869 Add support for MAX6900 RTC
1871 * Patches by Ladislav Michl, 03 Jun 2004:
1872 - fix cfi_flash.c on LE systems
1873 - let 'make mrproper' delete u-boot.img as well
1874 - turn printf into debug in cfi_flash.c
1876 * Patch by Kurt Stremerch, 28 May 2004:
1877 Add support for Exys XSEngine board
1879 * Patch by Martin Krause, 27 May 2004:
1880 Fix a MPC5xxx I2C timing issue in i2c_probe().
1882 * Patch by Leif Lindholm, 27 May 2004:
1883 Fix board_init_f() for dbau1x00 board.
1885 * Patch by Imre Deak, 26 May 2004:
1886 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1887 Set flash base accordingly, and decide whether to do or skip board
1888 specific setup steps.
1890 * Patch by Josef Baumgartner, 26 May 2004:
1891 Add missing define in include/asm-m68k/global_data.h
1893 * Patch by Josef Baumgartner, 25 May 2004:
1894 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1896 * Patch by Paul Ruhland, 24 May 2004:
1897 fix SDRAM initialization for LPD7A400 board.
1899 * Patch by Jian Zhang, 20 May 2004:
1900 add support for environment in NAND flash
1902 * Patch by Yuli Barcohen, 20 May 2004:
1903 Add support for Interphase iSPAN boards.
1905 * Patches by Paul Ruhland, 17 May 2004:
1906 - Add I/O functions to the smc91111 ethernet driver to support the
1907 Logic LPD7A40x boards.
1908 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1909 specifically the LPD7A400.
1911 * Patches by Robert Schwebel, 15 May 2004:
1912 - call MAC address reading code also for SMSC91C111;
1913 - make SMSC91C111 timeout configurable, remove duplicate code
1914 - fix get_timer() for PXA
1915 - update doc/README.JFFS2
1916 - use "bootfile" env variable also for jffs2
1918 * Patch by Tolunay Orkun, 14 May 2004:
1919 Add support for Cogent CSB472 board (8MB Flash Rev)
1921 * Patch by Thomas Viehweger, 14 May 2004:
1922 - flash.h: more flash types added
1923 - immap_8260.h: some bits added (useful for RMII)
1924 - cmd_coninfo.c: typo corrected, printf -> puts
1925 - reduced size by replacing spaces with tab
1927 * Patch by Robert Schwebel, 13 May 2004:
1928 Add 'imgextract' command: extract one part of a multi file image.
1930 * Patches by Jon Loeliger, 11 May 2004:
1931 Dynamically handle REV1 and REV2 MPC85xx parts.
1932 (Jon Loeliger, 10-May-2004).
1933 New consistent memory map and Local Access Window across MPC85xx line.
1934 New CCSRBAR at 0xE000_0000 now.
1935 Add RAPID I/O memory map.
1936 New memory map in README.MPC85xxads
1937 (Kumar Gala, 10-May-2004)
1938 Better board and CPU identification on MPC85xx boards at boot.
1939 (Jon Loeliger, 10-May-2004)
1940 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1941 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1942 (Jim Robertson, 10-May-2004)
1943 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1944 Supports multiple PHYs.
1945 (Andy Fleming, 10-May-2004)
1946 Some README.MPC85xxads updates.
1947 (Kumar Gala, 10-May-2004)
1948 Copyright updates for "Freescale"
1949 (Andy Fleming, 10-May-2004)
1951 * Patch by Stephen Williams, 11 May 2004:
1952 Add flash support for ST M29W040B
1953 Reduce JSE specific flash.c to remove dead code.
1955 * Patch by Markus Pietrek, 04 May 2004:
1956 Fix clear_bss code for ARM systems (all except s3c44b0 which
1957 doesn't clear BSS at all?)
1959 * Fix "ping" problem on INC-IP board. Strange problem:
1960 Sometimes the store word instruction hangs while writing to one of
1961 the Switch registers, but only if the next instruction is 16-byte
1962 aligned. Moving the instruction into a separate function somehow
1963 makes the problem go away.
1965 * Patch by Rishi Bhattacharya, 08 May 2004:
1966 Add support for TI OMAP5912 OSK Board
1968 * Patch by Sam Song May, 07 May 2004:
1969 Fix typo of UPM table for rmu board
1971 * Patch by Pantelis Antoniou, 05 May 2004:
1972 - Intracom board update.
1975 * Add support for the second Ethernet interface for the 'PPChameleon'
1978 * Patch by Dave Peverley, 30 Apr 2004:
1979 Add support for OMAP730 Perseus2 Development board
1981 * Patch by Alan J. Luse, 29 Apr 2004:
1982 Fix flash chip-select (OR0) option register setting on FADS boards.
1984 * Patch by Alan J. Luse, 29 Apr 2004:
1985 Report MII network speed and duplex setting properly when
1986 auto-negotiate is not enabled.
1988 * Patch by Jarrett Redd, 29 Apr 2004:
1989 Fix hang on reset on Ocotea board due to flash in wrong mode.
1991 * Patch by Dave Peverley, 29 Apr 2004:
1992 add MAC address detection to smc91111 driver
1994 * Patch by David Müller, 28 Apr 2004:
1995 fix typo in lib_arm/board.c
1997 * Patch by Tolunay Orkun, 20 Apr 2004:
1998 - README update: add CONFIG_CSB272 and csb272_config
1999 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2000 i2cfast environment variable
2002 * Patch by Yuli Barcohen, 19 Apr 2004:
2003 - Rename DUET_ADS to MPC885ADS
2004 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2005 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2006 - Clean up FADS family port to use the new defines
2008 * Fix PCI support on CPC45 board
2010 * Patch by Scott McNutt, 25 Apr 2004:
2011 Add Nios GDB/JTAG Console support:
2012 - Add stubs to support gdb via JTAG.
2013 - Add support for console over JTAG.
2016 * Add support for CATcenter board (based on PPChameleon ME module)
2018 * Patch by Klaus Heydeck, 12 May 2004:
2019 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2020 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2021 various changes to KUP4 board specific files
2023 * Fix minor network problem on MPC5200: need some delay between
2024 resetting the PHY and sending the first packet. Implemented in a
2025 "natural" way by invoking the PHY reset and initialization code
2026 only once after power on vs. each time the interface is brought up.
2028 * Add some limited support for low-speed devices to SL811 USB controller
2029 (at least "usb reset" now passes successfully and "usb info" displays
2030 correct information)
2032 * Change init sequence for multiple network interfaces: initialize
2033 on-chip interfaces before external cards.
2035 * Fix memory leak in the NAND-specific JFFS2 code
2037 * Fix SL811 USB controller when attached to a USB hub
2039 * Fix config option spelling in PM520 config file
2041 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2042 patches by Pantelis Antoniou, 30 Mar 2004)
2044 * Fix minor NAND JFFS2 related issue
2046 * Fixes for SL811 USB controller:
2047 - implement workaround for broken memory stick
2048 - improve error handling
2050 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2051 cope with congested networks.
2053 ======================================================================
2054 Changes for U-Boot 1.1.1:
2055 ======================================================================
2057 * Patch by Travis Sawyer, 23 Apr 2004:
2058 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2059 errata from Vitesse Semiconductor.
2061 * Patch by Philippe Robin, 22 Apr 2004:
2062 Fix ethernet configuration for "versatile" board
2064 * Patch by Kshitij Gupta, 21 Apr 2004:
2065 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2067 * Patch by Steven Scholz, 24 Feb 2004:
2068 Fix a bug in AT91RM9200 ethernet driver:
2069 The MII interface is now initialized before accessing the PHY.
2071 * Patch by John Kerl, 19 Apr 2004:
2072 Use U-boot's miiphy.h for PHY register names, rather than
2073 introducing a new header file.
2075 * Update pci_ids.h from linux-2.4.26
2077 * Patch by Masami Komiya, 19 Apr 2004:
2078 Fix problem cause by VLAN function on little endian architecture
2079 without VLAN environment
2081 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2082 binary image for all clock frequencies. Implement run-time
2083 optimization of flash access timing based on the actual bus
2086 * Modify KUP4X board configuration to use SL811 driver for USB memory
2087 sticks (including FAT / VFAT filesystem support)
2089 * Add SL811 Host Controller Interface driver for USB
2091 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2093 * Patch by Pantelis Antoniou, 19 Apr 2004:
2094 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2095 Minor patches for Intracom boards.
2097 * Patch by Christian Pell, 19 Apr 2004:
2098 cleanup support for CF/IDE on PCMCIA for PXA25X
2100 * Temporarily disabled John Kerl's extended MII command code because
2101 "miivals.h" is missing
2103 * Patches by Mark Jonas, 13 Apr 2004:
2104 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2105 - Add sync instructions to IceCube SDRAM init code
2106 - Move SDRAM chip constants into seperate include files
2107 - Unify DDR and SDR initialization code
2108 - Unify all IceCube (Lite5xxx) target names
2110 * Patch by John Kerl, 16 Apr 2004:
2111 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2112 mii read 4-7 18-1a. Also add mii dump subcommand for
2113 pretty-printing standard regs 0-5.
2115 * Patch by Stephen Williams, 16 April 2004:
2116 fix typo in JSE.h; update MAINTAINERS
2118 * Patch by Matthew S. McClintock, 14 Apr 2004:
2119 fix initdram function for utx8245 board
2121 * Patch by Markus Pietrek, 14 Apr 2004:
2122 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2124 * Patch by Reinhard Meyer, 18 Apr 2004:
2125 provide the IDE Reset Function for EMK 5200 boards
2127 * Patch by Masami Komiya, 12 Apr 2004:
2128 fix pci_hose_write_config_{byte,word}_via_dword problems
2130 * Patch by Sangmoon Kim, 12 Apr 2004:
2131 Update max RAM size for debris board
2133 * Patch by Travis Sawyer, 08 Apr 2004:
2134 Add TLB entry for second DIMM slot on ocotea
2136 * Patch by Masami Komiya, 08 Apr 2004:
2137 add RTL8169 network driver
2139 * Patch by Dan Malek, 07 Apr 2004:
2140 - Add support for RPC/STx GP3, Motorola 8560 board
2141 - Update 85xx TSEC driver so it searches MII for first available PHY
2143 - Add functions to support console MII commands.
2145 * Patch by Tolunay Orkun, 07 Apr 2004:
2146 Move initialization of bi_iic_fast[]
2147 from board_init_f() to board_init_r()
2149 * Patch by Yasushi Shoji, 07 Apr 2004:
2150 Cleanup microblaze port
2152 * Patch by Sangmoon Kim, 07 Apr 2004:
2153 Add auto SDRAM module detection for Debris board
2155 * Patch by Rune Torgersen, 06 Apr 2004:
2156 - Fix some PCI problems on the MPC8266ADS board
2157 - Fix the location of some PCI entries in the immap structure
2159 * Patch by Yasushi Shoji, 07 Apr 2004:
2160 - add support for microblaze processors
2161 - add support for AtmarkTechno "suzaku" board
2163 * Configure PPChameleon board to use redundand environment in flash
2165 * Configure PPChameleon board to use JFFS2 NAND support.
2167 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2169 * Patch by Rune Torgersen, 16 Apr 2004:
2172 * Patches by Pantelis Antoniou, 16 Apr 2004:
2173 - add support for a new version of an Intracom board and fix
2174 various other things on others.
2175 - add verify support to the crc32 command (define
2176 CONFIG_CRC32_VERIFY to enable it)
2177 - fix FEC driver for MPC8xx systems:
2178 1. fix compilation problems for boards that use dynamic
2180 2. shut down FEC after network transfers
2181 - HUSH parser fixes:
2182 1. A new test command was added. This is a simplified version of
2183 the one in the bourne shell.
2184 2. A new exit command was added which terminates the current
2186 3. Fixed handing of $? (exit code of last executed command)
2187 - Fix some compile problems;
2188 add "once" functionality for the netretry variable
2190 * Patch by George G. Davis, 02 Apr 2004:
2191 add support for Intel Assabet board
2193 * Patch by Stephen Williams, 01 Apr 2004:
2194 Add support for Picture Elements JSE board
2196 * Patch by Christian Pell, 01 Apr 2004:
2197 Add CompactFlash support for PXA systems.
2199 * Patches by Pantelis Antoniou, 30 Mar 2004:
2200 - add auto-complete support to the U-Boot CLI
2201 - add support for NETTA and NETPHONE boards; fix NETVIA board
2202 - add support for the Epson 156x series of graphical displays
2203 (These displays are serial and not suitable for using a normal
2204 framebuffer console on them)
2205 - add infrastructure needed in order to POST any DSPs in a board
2206 - improve and fix various things in the MPC8xx FEC driver:
2207 1. The new 87x and 88x series of processors have two FECs,
2208 and the new driver supports them both.
2209 2. Another change in the 87x/88x series is support for
2210 the RMII (Reduced MII) interface. However numerous
2211 changes are needed to make it work since the PHYs
2212 are connected to the same lines. That means that
2213 you have to address them correctly over the MII
2215 3. We now correctly match the MII/RMII interface
2216 configuration to what the PHY reports.
2217 - Fix problem when readingthe MII status register. Due to the
2218 internal design of many PHYs you have to read the register
2219 twice. The problem is more apparent in 10Mbit mode.
2220 - add new mode ".jffs2s" for reading from a NAND device: it just
2221 skips over bad blocks.
2222 - add networking support for VLANs (802.1q), and CDP (Cisco
2224 - some minor patches / cleanup
2226 * Patch by Yuli Barcohen, 28 Mar 2004:
2227 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2228 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2229 - Change configuration method for MPC8260ADS family
2231 * add startup code to clear the BSS of standalone applications
2233 * Fix if / elif handling bug in HUSH shell
2235 ======================================================================
2236 Changes for U-Boot 1.1.0:
2237 ======================================================================
2239 * Patch by Mark Jonas: Remove config.tmp files only when
2240 unconfiguring the board
2242 * Adapt RMU board for bigger flash memory
2244 * Patch by Klaus Heydeck, 13 Mar 2003:
2245 Add support for KUP4X Board
2247 * Patch by Pavel Bartusek, 21 Mar 2004
2248 Add Reiserfs support
2250 * Patch by Hinko Kocevar, 20 Mar 2004
2251 - Add auto-release for SMSC LAN91c111 driver
2252 - Add save/restore of PTR and PNR regs as suggested in datasheet
2254 * Patch by Stephen Williams, 19 March 2004
2255 Increase speed of sector reads from SystemACE,
2256 shorten poll timeout and remove a useless reset
2258 * Patch by Tolunay Orkun, 19 Mar 2004:
2259 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2262 * Patch by Brad Kemp, 18 Mar 2004:
2263 prevent machine checks during a PCI scan
2265 * Patch by Pierre Aubert, 18 Mar 2004:
2266 Fix string cleaning in IDE identification
2268 * Patch by Pierre Aubert, 18 Mar 2004:
2269 - Unify video mode handling for Chips & Technologies 69000 Video
2270 chip and Silicon Motion SMI 712/710/810 Video chip
2271 - Add selection of the video output (CRT or LCD) via 'videoout'
2272 environment variable for the Silicon Motion
2275 * Patch by Pierre Aubert, 18 Mar 2004:
2276 include/common.h typo fix
2278 * Patches by Tolunay Orkun, 17 Mar 2004:
2279 - Add support for bd->bi_iic_fast[] initialization via environment
2280 variable "i2cfast" (CONFIG_I2CFAST)
2281 - Add "i2cfast" u-boot environment variable support for csb272
2283 * Patch by Carl Riechers, 17 Mar 2004:
2284 Ignore '\0' characters in console input for use with telnet and
2287 * Patch by Leon Kukovec, 17 Mar 2004:
2288 typo fix for strswab prototype #ifdef
2290 * Patches by Thomas Viehweger, 16 Mar 2004:
2291 - show PCI clock frequency on MPC8260 systems
2292 - add FCC_PSMR_RMII flag for HiP7 processors
2293 - in do_jffs2_fsload(), take load address from load_addr if not set
2294 explicit, update load_addr otherwise
2295 - replaced printf by putc/puts when no formatting is needed
2296 (smaller code size, faster execution)
2298 * Patch by Phillippe Robin, 16 Mar 2004:
2299 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2301 * Patch by Stephen Williams, 15 Mar 2004:
2302 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2304 * Patch by Tolunay Orkun, 15 Mar 2004:
2305 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2307 * Patch by Travis Sawyer, 15 Mar 2004:
2308 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2310 * Add start-up delay to make sure power has stabilized before
2311 attempting to switch on USB on SX1 board.
2313 * Patch by Josef Wagner, 18 Mar 2004:
2314 - Add support for MicroSys XM250 board (PXA255)
2315 - Add support for MicroSys PM828 board (MPC8280)
2316 - Add support for 32 MB Flash on PM825/826
2317 - new SDRAM refresh rate for PM825/PM826
2318 - added support for MicroSys PM520 (MPC5200)
2319 - replaced Query by Identify command in CPU86/flash.c
2320 to support 28F160F3B
2322 * Fix wrap around problem with udelay() on ARM920T
2324 * Add support for Macronix flash on TRAB board
2326 * Patch by Pierre Aubert, 15 Mar 2004:
2327 Fix buffer overflow in IDE identification
2329 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2331 * Remove redundand #define in IceCube.h
2333 * Patch by Steven Scholz, 27 Feb 2004:
2334 - Adding get_ticks() and get_tbclk() for AT91RM9200
2335 - Many white space fixes in cpu/at91rm9200/interrupts.c
2337 * Patches by Steven Scholz, 20 Feb 2004:
2338 some cleanup in AT91RM9200 related code
2340 * Patches by Travis Sawyer, 12 Mar 2004:
2341 - Fix Gigabit Ethernet support for 440GX
2342 - Add Gigabit Ethernet Support to MII PHY utilities
2344 * Patch by Brad Kemp, 12 Mar 2004:
2345 Fixes for drivers/cfi_flash.c:
2346 - Better support for x8/x16 implementations
2347 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2348 - Added defines for AMD command and address constants
2350 * Patch by Leon Kukovec, 12 Mar 2004:
2351 Fix get_dentfromdir() to correctly handle deleted dentries
2353 * Patch by George G. Davis, 11 Mar 2004:
2354 Remove hard coded network settings in TI OMAP1610 H2
2355 default board config
2357 * Patch by George G. Davis, 11 Mar 2004:
2358 add support for ADS GraphicsClient+ board.
2360 * Patch by Pierre Aubert, 11 Mar 2004:
2361 - add bitmap command and splash screen support in cfb console
2362 - add [optional] origin in the bitmap display command
2364 * Patch by Travis Sawyer, 11 Mar 2004:
2365 Fix ocotea board early init interrupt setup.
2367 * Patch by Thomas Viehweger, 11 Mar 2004:
2368 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2370 * Patch by Stephan Linz, 09 Mar 2004
2371 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2373 * Patch by George G. Davis, 9 Mar 2004:
2374 fix recent build failure for SA1100 target
2376 * Patch by Travis Sawyer, 09 Mar 2004:
2377 Support native interrupt mode for the IBM440GX.
2378 Previously it was running in 440GP compatibility mode.
2380 * Patch by Philippe Robin, 09 Mar 2004:
2381 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2384 * Patch by Masami Komiya, 08 Mar 2004:
2385 Don't overwrite server IP address or boot file name
2386 when the boot server does not return values
2388 * Patch by Tolunay Orkun, 5 Mar 2004:
2389 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2391 * Patch by Tolunay Orkun, 5 Mar 2004:
2392 Fix early board initialization for Cogent CSB272 board
2394 * Patch by Ed Okerson, 3 Mar 2004:
2395 fix CFI flash writes for little endian systems
2397 * Patch by Reinhard Meyer, 01 Mar 2004:
2398 generalize USB and IDE support for MPC5200 with according
2399 changes to IceCube.h and TOP5200.h
2400 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2401 add info about USB and IDE to README
2403 * Patch by Yuli Barcohen, 4 Mar 2004:
2404 Fix problems with GCC 3.3.x which changed handling of global
2405 variables explicitly initialized to zero (now in .bss instead of
2408 * Patch by Leon Kukovec, 02 Mar 2004:
2409 add strswab() to fix IDE LBA capacity, firmware and model numbers
2410 on little endian machines
2412 * Patch by Masami Komiya, 02 Mar 2004:
2413 - Remove get_ticks() from NFS code
2414 - Add verification of RPC transaction ID
2416 * Patch by Pierre Aubert, 02 Mar 2004:
2417 cleanup for IDE and USB drivers for MPC5200
2419 * Patch by Travis Sawyer, 01 Mar 2004:
2421 - Add IBM PPC440GX Ref Platform support (Ocotea)
2422 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2423 Adapted to U-Boot and 440GX port
2425 - Add gracious handling of all Ethernet Pin Selections for 440GX
2426 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2428 - Add needed bit definitions
2431 * Patch by Carl Riechers, 1 Mar 2004:
2432 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2434 * Patch by Stephan Linz, 27 Feb 2004
2435 - avoid problems for targets without NFS download support
2437 * Patch by Rune Torgersen, 27 Feb 2004:
2438 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2439 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2440 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2442 * Patch by Masami Komiya, 27 Feb 2004:
2443 Fix rarpboot: add autoload by NFS
2445 * Patch by Dan Eisenhut, 26 Feb 2004:
2446 fix flash_write return value in saveenv
2448 * Patch by Stephan Linz, 11 Dec 2003
2449 expand config.mk to avoid trigraph warnings on NIOS
2451 * Rename "BMS2003" board into "HMI10"
2453 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2454 storage; auto-set console on USB port (using preboot command)
2456 * Add support for SX1 mobile phone; add support for USB-based console
2457 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2459 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2461 * Fix SDRAM timings for LITE5200 / IceCube board
2463 * Handle Auti-MDIX / connection status for INCA-IP
2465 * Fix USB problems when attempting to read 0 bytes
2467 * Patch by Travis Sawyer, 26 Feb 2004:
2468 Fix broken compile for XPEDITE1K target.
2470 * Patch by Stephan Linz, 26 Feb 2004:
2471 Bug fix for NFS code on NIOS targets
2473 * Patch by Stephen Williams, 26 Feb 2004:
2474 Break up SystemACE reads of large block counts
2476 * Patch by Pierre Aubert, 26 Feb 2004
2477 add IDE support for MPC5200
2479 * Patch by Masami Komiya, 26 Feb 2004:
2480 add autoload via NFS
2482 * Patch by Stephen Williams
2483 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2484 elsewhere in the source.
2486 * Patch by Steven Scholz, 25 Feb 2004:
2487 - Timeouts in FPGA code should be based on CFG_HZ
2488 - Minor cleanup in code for Altera FPGA ACEX1K
2490 * Patch by Steven Scholz, 25 Feb 2004:
2491 Changed "Directory Hierarchy" section in README
2493 * Patch by Masami Komiya, 25 Feb 2004:
2494 Reduce copy count in nfs_read_reply() of NFS code
2496 * Patch by Markus Pietrek, 24 Feb 2004:
2497 NS9750 DevBoard added
2499 * Patch by Pierre Aubert, 24 Feb 2004
2500 add USB support for MPC5200
2502 * Patch by Steven Scholz, 24 Feb 2004:
2503 - fix MII commands to use values from last command
2505 * Patch by Torsten Demke, 24 Feb 2004:
2506 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2508 * Patch by Rahul Shanbhag, 19 Feb 2004:
2509 Fixes for for OMAP1610 board:
2510 - shift some IRQ specific code to platform.S file
2511 - remove duplicatewatchdog reset code from start.S
2513 * Make Auto-MDIX Support configurable on INCA-IP board
2515 * Fix license for mkimage tool
2517 * Patch by Masami Komiya, 24 Feb 2004:
2518 Update NetBootFileXferSize in NFS code
2520 * Patch by Scott McNutt, 24 Feb 2004:
2521 fix packet length in NFS code
2523 * Patch by Masami Komiy, 22 Feb 2004:
2524 Add support for NFS for file download
2526 * Patch by Andrea Scian, 17 Feb 2004:
2527 Add support for S3C44B0 processor and DAVE B2 board
2529 * Patch by Steven Scholz, 20 Feb 2004:
2530 - Add support for MII commands on AT91RM9200 boards
2531 - some cleanup in AT91RM9200 ethernet code
2533 * Patch by Peter Ryser, 20 Feb 2004:
2534 Add support for the Xilinx ML300 platform
2536 * Patch by Stephan Linz, 17 Feb 2004:
2537 Fix watchdog support for NIOS
2539 * Patch by Josh Fryman, 16 Feb 2004:
2540 Fix byte-swapping for cfi_flash.c for different bus widths
2542 * Patch by Jon Diekema, 14 Jeb 2004:
2543 Remove duplicate "FPGA Support" notes from the README file
2545 * Patches by Reinhard Meyer, 14 Feb 2004:
2546 - update board/emk tree; use common flash driver
2547 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2548 [adapted for other PPC CPUs -- wd]
2549 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2551 * Patch by Jon Diekema, 13 Feb 2004:
2552 Call show_boot_progress() whenever POST "FAILED" is printed.
2554 * Patch by Nishant Kamat, 13 Feb 2004:
2555 Add support for TI OMAP1610 H2 Board
2556 Fixes for cpu/arm926ejs/interrupt.c
2557 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2558 Fix for a timer bug in OMAP1610 Innovator
2559 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2561 * Patches by Stephan Linz, 12 Feb 2004:
2562 - add support for NIOS timer with variable period preload counter value
2563 - prepare POST framework support for NIOS targets
2565 * Patch by Denis Peter, 11 Feb 2004:
2566 add POST support for the MIP405 board
2568 * Patch by Laurent Mohin, 10 Feb 2004:
2569 Fix buffer overflow in common/usb.c
2571 * Patch by Tolunay Orkun, 10 Feb 2004:
2572 Add support for Cogent CSB272 board
2574 * Patch by Thomas Elste, 10 Feb 2004:
2575 Add support for NET+50 CPU and ModNET50 board
2577 * Patch by Sam Song, 10 Feb 2004:
2578 Fix typos in cfi_flash.c
2580 * Patch by Leon Kukovec, 10 Feb 2004
2581 Fixed long dir entry slot id calculation in get_vfatname
2583 * Patch by Robin Gilks, 10 Feb 2004:
2584 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2585 !=, <>, <, >, <=, >=)
2587 * Fix problem with side effects in macros in include/usb.h
2589 * Patch by David Benson, 13 Nov 2003:
2590 bug 841358 - fix TFTP download size limit
2592 * Fixing bug 850768:
2593 improper flush_cache() in load_serial()
2595 * Fixing bug 834943:
2596 MPC8540 - missing volatile declarations
2598 * Patch by Stephen Williams, 09 Feb 2004:
2599 Add support for Xilinx SystemACE chip:
2600 - New files common/cmd_ace.c and include/systemace.h
2601 - Hook systemace support into cmd_fat and the partition manager
2603 * Patch by Travis Sawyer, 09 Feb 2004:
2604 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2606 * Patch by Travis Sawyer, 09 Feb 2004:
2608 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2609 - Add phymode for 440 enet
2612 - Change board_pre_init to board_early_init_f
2613 - Add user flash to bus controller setup
2615 - Fix is_pci_host to check GPIO for monarch bit
2616 - Force xpedite1k to pci conventional mode (via #define option)
2618 * Patch by Brad Kemp, 4 Feb 2004:
2619 - handle the machine check that is generated during the PCI scans
2621 - define the registers used in the IMMR by the PCI subsystem.
2623 * Patch by Pierre Aubert, 03 Feb 2004:
2624 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2626 * Patch by Jeff Angielski, 03 Feb 2004:
2627 Fix copy & paste error in cpu/mpc8260/pci.c
2629 * Patch by Reinhard Meyer, 24 Jan 2004:
2630 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2632 * Add Auto-MDIX support for INCA-IP
2636 * Patch by Josef Baumgartner, 10 Feb 2004:
2637 Fixes for Coldfire port
2639 * Patch by Brad Kemp, 11 Feb 2004:
2640 Fix CFI flash driver problems
2642 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2643 modules at CPU clock frequencies above 66 MHz.
2645 * Optimize flash programming speed for LWMON (by another 100% :-)
2647 * Patch by Jian Zhang, 3 Feb 2004:
2648 - Changed the incorrect FAT12BUFSIZE
2649 - data_begin in fsdata can be negative. Changed it to be short.
2651 * Patches by Stephan Linz, 30 Jan 2004:
2652 1: - board/altera/common/flash.c:flash_erase():
2653 o allow interrupts befor get_timer() call
2654 o check-up each erased sector and avoid unexpected timeouts
2655 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2656 o enclose sevenseg_set() in cpp condition
2657 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2658 - fix some typed in mistakes in the NIOS documentation
2659 2: - split DK1C20 configuration into several header files:
2660 o two new files for each NIOS CPU description
2661 o U-Boot related part is remaining in DK1C20.h
2662 3: - split DK1S10 configuration into several header files:
2663 o two new files for each NIOS CPU description
2664 o U-Boot related part is remaining in DK1S10.h
2665 4: - Add support for the Microtronix Linux Development Kit
2666 NIOS CPU configuration at the Altera Nios Development Kit,
2667 Stratix Edition (DK-1S10)
2668 5: - Add documentation for the Altera Nios Development Kit,
2669 Stratix Edition (DK-1S10)
2670 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2672 7: - Add support for the common U-Boot SPI framework at
2675 * Patch by Rahul Shanbhag, 28 Jan 2004:
2676 Fix flash protection/locking handling for OMAP1610 innovator board.
2678 * Patch by Rolf Peukert, 28 Jan 2004:
2679 fix flash write problems on CSB226 board (write with 32 bit bus width)
2681 * Patches by Mark Jonas, 16 Jan 2004:
2682 - fix rounding error when calculating baudrates for MPC5200 PSCs
2683 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2684 time which is not supported
2686 * Patch by Yuli Barcohen, 26 Jan 2004:
2687 Allow bzip2 compression for small memory footprint boards
2689 * Patch by Brad Kemp, 21 Jan 2004:
2690 Add support for CFI flash driver for both the Intel and the AMD
2693 * Patch by Travis Sawyer, 20 Jan 2004:
2694 Fix pci bridge auto enumeration of sibling p2p bridges.
2696 * Patch by Tolunay Orkun, 12 Jan 2004:
2697 Add some delays as needed for Intel LXT971A PHY support
2699 * Patches by Stephan Linz, 09 Jan 2004:
2700 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2701 - make DK1C20 board configuration related to ASMI conform to
2704 * Patch by Anders Larsen, 09 Jan 2004:
2706 ARM memory layout fixes: the abort-stack is now set up in the
2707 correct RAM area, and the BSS is zeroed out as it should be.
2709 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2710 of the linker scripts are replaced by '__bss_start' and '_end',
2711 resp., which is a further step to eliminate unnecessary differences
2712 between the implementation of the CPU architectures.
2714 * Patch by liang a lei, 9 Jan 2004:
2715 Fix Intel 28F128J3 ID in include/flash.h
2717 * Patch by Masami Komiya, 09 Jan 2004:
2718 add support for TB0229 board (NEC VR4131 MIPS processor)
2720 * Patch by Leon Kukovec, 12 Dec 2003:
2721 changed extern __inline__ into static __inline__ in
2722 include/linux/byteorder/swab.h
2724 * Patch by Travis Sawyer, 30 Dec 2003:
2725 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2726 select MDI port based on enabled EMAC device.
2727 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2730 * Patch by Wolter Kamphuis, 15 Dec 2003:
2731 made CONFIG_SILENT_CONSOLE usable on all architectures
2733 * Disable date command on TQM866M - there is no RTC on MPC866
2735 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2737 * Implement adaptive SDRAM timing configuration based on actual CPU
2738 clock frequency for INCA-IP; fix problem with board hanging when
2739 switching from 150MHz to 100MHz
2741 * Add PCMCIA CS support for BMS2003 board
2743 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2744 see doc/README.MPC866 for details;
2745 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2746 calculate CPU clock frequency from PLL register values.
2748 * Add support for 128 MB RAM on TQM8xxL/M modules
2750 * Fix PS/2 keyboard problem caused by statically initialized variable
2751 pointing to a location in flash
2753 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2755 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2756 before we can access it; add delay in case we are faster (with no
2759 * Cleanup of some init functions
2761 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2762 to avoid Linux crashes by early packets coming in.
2764 * Accelerate flash accesses on LWMON board by using buffered writes
2766 * Fix typo in Makefile;
2767 fix problem with PARTNUM detection
2769 * Patch by Reinhard Meyer, 09 Jan 2004:
2770 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2772 * Add support for IDE LED on BMS2003 board
2773 (exclusive with status LED!)
2775 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2778 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2779 Add common files for "emk" boards
2781 * Add a common get_ram_size() function and modify the the
2782 board-specific files to invoke that common implementation.
2784 ======================================================================
2785 Changes for U-Boot 1.0.1:
2786 ======================================================================
2788 * Set default clock for INCA-IP to 150 MHz
2790 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2791 add I2C support; add support for DS1337 RTC
2793 * Add CompactFlash support for BMS2003 board
2795 * Add support for status LED on BMS2003 board
2797 * Patch by Scott McNutt, 02 Jan 2004:
2798 Add support for the Nios Active Serial Memory Interface (ASMI)
2801 * Patch by Andrea Marson, 16 Dec 2003:
2802 Add support for the PPChameleon ME and HI modules
2804 * Patch by Yuli Barcohen, 22 Dec 2003:
2805 Add support for Motorola DUET ADS board (MPC87x/88x)
2807 * Patch by Robert Schwebel, 15 Dec 2003:
2808 add support for cramfs (uses JFFS2 command interface)
2810 * Patches by Stephan Linz, 11 Dec 2003:
2811 - more documentation for NIOS port
2812 - new struct nios_pio_t, struct nios_spi_t
2813 - Reconfiguration for NIOS Development Kit DK1C20:
2814 o move board related code from board/dk1c20
2815 to board/altera/dk1c20
2816 o create a new common source path board/altera/common
2817 and move generic flash access stuff into it
2818 o change/expand configuration file DK1C20.h
2819 - Add support for NIOS Development Kit DK1S10
2820 - Add status LED support for NIOS systems
2821 - Add dual 7-segment LED support for Altera NIOS DevKits
2823 * Patch by Ronen Shitrit, 10 Dec 2003:
2824 Add support for the Marvell DB64360 / DB64460 development boards
2826 * Patch by Detlev Zundel, 10 Dec 2003:
2827 fix dependency problem in examples/Makefile
2829 * Patch by Denis Peter, 8 Dec 2003
2830 - add support for the PATI board (MPC555)
2831 - add SPI support for the MPC5xx
2833 * Patch by Anders Larsen, 08 Dec 2003:
2834 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2835 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2836 cleanup some redundand #defines
2838 * Patch by André Schwarz, 8 Dec 2003:
2839 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2840 - TX and RX deskriptors must be quad-word aligned
2841 - does not work with only one TX deskriptor
2842 - standard reset method does not work
2844 * Patch by Masami Komiya, 08 Dec 2003:
2845 add RTL8139 ethernet driver
2847 * Patches by Ed Okerson, 07 Dec 2003:
2848 - fix ethernet for the AU1x00 processors in little-endian mode.
2849 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2851 * Minor code cleanup (coding style)
2853 * Patch by Reinhard Meyer, 30 Dec 2003:
2854 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2855 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2856 - turned debug print of PHY registers into a function (called in two places)
2857 - added support for EMK MPC5200 based modules
2859 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2861 * Add support for TQM866M modules
2863 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2865 * Fix a few compiler warnings
2867 * Patch by Reinhard Meyer, 28 Dec 2003:
2868 Add initial support for TOP5200 board
2870 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2871 environment variable which can set to "100", "133", or "150". The
2872 CPU clock will be configured accordingly upon next reboot. Other
2873 values are ignored. In case of an invalid or undefined "cpuclk"
2874 value, the compile-time default CPU clock speed will be used.
2876 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2877 window that is used to access the UART registers by the Linux driver)
2879 * Patch by Reinhard Meyer, 20 Dec 2003:
2880 Fix clock calculation for the MPC5200 for higher clock frequencies
2881 (above 2**32 / 10 = 429.5 MHz).
2883 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2885 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2887 * Add new configuration for IceCube board with DDR memory
2889 * Update TRAB memory configurations
2891 * Add JFFS2 support for INCA-IP board
2893 * Patch by Bill Hargen, 09 Dec 2003:
2894 - BUBINGA405EP: changed flash driver to protect top sector containing
2896 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2897 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2898 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2899 - 405EP: added/fixed support for "reginfo" command.
2900 - 4xx: removed spurious MII error messages on "mii info" command.
2902 * Patch by Bernhard Kuhn, 28 Nov 2003:
2903 add support for Coldfire CPU
2904 add support for Motorola M5272C3 and M5282EVB boards
2906 * Patch by Pierre Aubert, 24 Nov 2003:
2907 - add a return value for the fpga command
2908 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2909 is defined. If ide_preinit fails, ide_init is aborted.
2910 - fix an endianess problem in fat.h
2912 * Patch by Wolter Kamphuis, 05 Dec 2003:
2913 Add support for SNMC's QS850/QS823/QS860T boards
2915 * Patch by Yuli Barcohen, 3 Dec 2003:
2916 "revive" U-Boot support for old Motorola MPC860ADS board
2918 * Patch by Cam(ilo?), 03 Dec 2003:
2919 make examples build even with broken Montavista objcopy
2921 * Patch by Pavel Bartusek, 27 Nov 2003:
2922 fix conversion problem with "bootretry" evironment variable
2924 * Patch by Andre Schwarz, 24 Nov 2003:
2925 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2927 * Patch by Pavel Bartusek, 21 Nov 2003:
2928 set ZMII bridge speed on 440
2930 * Patch by Anders Larsen, 17 Nov 2003:
2931 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2933 * Patches by David Müller, 14 Nov 2003:
2934 - board/mpl/common/common_util.c
2935 * implement support for BZIP2 compressed images
2936 * various cleanups (printf -> puts, ...)
2937 - board/mpl/common/flash.c
2938 * report correct errors to upper layers
2939 * check the erase fail and VPP low bits in status reg
2940 - board/mpl/vcma9/cmd_vcma9.c
2941 - board/mpl/vcma9/flash.c
2942 * various cleanups (printf -> puts, ...)
2944 * fix typo in comment
2945 - cpu/arm920t/usb_ohci.c
2946 * support for S3C2410 is missing in #if line
2948 * reinit some registers in case of error (cable missing, ...)
2950 * support for USB/MMC devices is missing in #if line
2951 - include/configs/MIP405.h
2952 - include/configs/PIP405.h
2953 * enable BZIP2 support
2954 * enlarge malloc space to 1MiB because of BZIP2 support
2955 - include/configs/VCMA9.h
2956 * enable BZIP2 support
2957 * enlarge malloc space to 1MiB because of BZIP2 support
2958 * enable USB support
2959 - lib_arm/armlinux.c
2960 * change calling convention of ARM Linux kernel as
2961 described on http://www.arm.linux.org.uk/developer/booting.php
2963 * Patch by Thomas Lange, 14 Nov 2003:
2964 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2965 support all these AMD boards.
2967 * Patch by Thomas Lange, 14 Nov 2003:
2968 Workaround for mips au1x00 physical memory accesses (the au1x00
2969 uses a 36 bit bus internally and cannot access physical memory
2970 directly. Use the uncached SDRAM address instead of the physical
2973 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2974 add Realtek 8019 ethernet driver
2976 * Patch by Yuli Barcohen, 13 Nov 2003:
2977 MPC826xADS/PQ2FADS cleanup
2979 * Patch by Anders Larsen, 12 Nov 2003:
2980 Update README to mark the PORTIO commands non-standard
2982 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2983 update for for Atmel AT91RM9200DK development kit:
2984 - support for environment variables in DataFlash
2985 - Atmel DataFlash AT45DB1282 support
2987 * Patch by Jeff Carr, 11 Nov 2003:
2988 add support for new version of 8270 processors
2990 * Patches by George G. Davis, 05 Nov 2003:
2991 - only pass the ARM linux initrd tag to the kernel when an initrd
2993 - update omap1510inn configuration file
2995 * Patches by Stephan Linz, 3 Nov 2003:
2996 - more endianess fixes for LAN91C111 driver
2997 - CFG_HZ configuration patch for NIOS Cyclone board
2999 * Patch by Stephan Linz, 28 Oct 2003:
3000 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3002 * Patch by Steven Scholz, 20 Oct 2003:
3003 - make "mii info <addr>" show infor for PHY at "addr" only
3004 - Endian fix for miiphy_info()
3006 * Patch by Gleb Natapov, 19 Sep 2003:
3007 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3009 * Patch by Anders Larsen, 17 Sep 2003:
3010 Bring ARM memory layout in sync with the documentation:
3011 stack and malloc-heap are now located _below_ the U-Boot code
3013 * Accelerate booting on TRAB board: read and check autoupdate image
3014 headers first instead of always reading the whole images.
3016 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3018 * Enabled password check on RMU board
3020 * Fix configuration problem with IceCube in LOWBOOT configuration:
3021 envrionment got embedded, corrupting the image layout.
3023 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3025 * Added BMS2003 board
3026 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3028 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3029 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3032 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3035 * Add checksum verification to 'imls' command
3037 * Add bd_info fields needed for 4xx Linux I2C driver
3039 * Patch by Martin Krause, 4 Nov. 2003:
3040 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3042 * Print used network interface when CONFIG_NET_MULTI is set
3044 * Patch by Bernhard Kuhn, 28 Oct 2003:
3045 Add low boot support for MPC5200
3047 * Fix problem with dual PCMCIA support (NSCU)
3049 * Fix MPC5200 I2C initialization function
3051 ======================================================================
3052 Changes for U-Boot 1.0.0:
3053 ======================================================================
3055 * Fix parameter passing to standalone images with bootm command
3057 * Patch by Kyle Harris, 30 Oct 2003:
3058 Fix build errors for ixdp425 board
3060 * Patch by David M. Horn, 29 Oct 2003:
3061 Fixes to build under CYGWIN
3063 * Get IceCube MGT5100 working (again)
3065 * Fix problems in memory test on some boards (which was not
3066 non-destructive as intended)
3068 * Patch by Gary Jennejohn, 28 Oct 2003:
3069 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3070 to prevent stack overflow on ARM systems
3072 * Patch by Stephan Linz, 28 Oct 2003:
3073 fix init sequence error for NIOS port
3075 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3077 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3079 * Patch by Xiao Xianghua, 23 Oct 2003:
3080 small patch for mpc85xx
3082 * Fix small problem in MPC5200 I2C driver
3084 * Fix FCC3 support on ATC board
3086 * Correct header printing for multi-image files in do_bootm()
3088 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3090 * Fix PCI problems on PPChameleon board
3092 * Patch by Steven Scholz, 18 Oct 2003:
3093 Fix AT91RM9200 ethernet driver
3095 * Patch by Nye Liu, 17 Oct 2003:
3096 Fix typo in include/mpc8xx.h
3098 * Patch by Richard Woodruff, 16 Oct 03:
3099 Fixes for cpu/arm925/interrupt.c
3100 - Initialize timestamp & lastdec vars.
3101 - fix timestamp overflows.
3102 - fix lastdec overflow.
3103 - smarter normalization to allow udelay() below 1ms to work.
3105 * Patch by Scott McNutt, 16 Oct
3106 add networking support for the Altera Nios Development Kit,
3107 Cyclone Edition (DK-1C20)
3109 * Patch by Jon Diekema, 14 Oct 2003:
3110 add hint about doc/README.silent to README file
3112 * Add CompactFlash support for NSCU
3114 * Fix PCI problems on PPChameleonEVB
3116 * TRAB auto-update: Base decision if we have to strip the image
3117 header on image type as encoded in the header
3118 (include image type patch by Martin Krause, 17 Oct 2003)
3120 * Patches by Xianghua Xiao, 15 Oct 2003:
3122 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3123 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3124 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3126 * Fix flash timings on TRAB board
3128 * Make sure HUSH is initialized for running auto-update scripts
3130 * Make 5200 reset command _really_ reset the board, without running
3131 any other code after it
3133 * Fix errors with flash erase when range spans across banks
3134 that are mapped in reverse order
3136 * Fix flash mapping and display on P3G4 board
3138 * Patch by Kyle Harris, 15 Jul 2003:
3139 - add support for Intel IXP425 CPU
3140 - add support for IXDP425 eval board
3142 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3143 for more information
3145 * Patch by Steven Scholz, 10 Oct 2003
3146 - Add support for Altera FPGA ACEX1K
3148 * Patches by Thomas Lange, 09 Oct 2003:
3149 - fix cmd_ide.c for non ppc boards (read/write functions did not
3150 add ATA base address)
3151 - fix for shannon board
3152 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3153 - Endian swap ATA identity for all big endian CPUs, not just PPC
3154 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3156 - add support for dbau1x00 board (MIPS32)
3158 * Patch by Sangmoon Kim, 07 Oct 2003:
3159 add support for debris board
3161 * Patch by Martin Krause, 09 Oct 2003:
3162 Fixes for TRAB board
3163 - /board/trab/rs485.c: correct baudrate
3164 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3165 udelay(); fix some timing problems with adc controller
3166 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3167 modify commands: touch and buzzer
3169 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3170 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3171 Use direct function calls for auto_update instead of hush commands
3173 * Patch by Scott McNutt, 04 Oct 2003:
3174 - add support for Altera Nios-32 CPU
3175 - add support for Nios Cyclone Development Kit (DK-1C20)
3177 * Patch by Steven Scholz, 29 Sep 2003:
3178 - A second parameter for bootm overwrites the load address for
3179 "Standalone Application" images.
3180 - bootm sets environment variable "filesize" to the resulting
3181 (uncompressed) data length for "Standalone Application" images
3182 when autostart is set to "no". Now you can do something like
3183 if bootm $fpgadata $some_free_ram ; then
3184 fpga load 0 $some_free_ram $filesize
3187 * Patch by Denis Peter, 25 Sept 2003:
3188 add support for the MIP405 Rev. C board
3190 * Patch by Yuli Barcohen, 25 Sep 2003:
3191 add support for Zephyr Engineering ZPC.1900 board
3193 * Patch by Anders Larsen, 23 Sep 2003:
3194 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3195 implemented for the x86 architecture)
3197 * Patch by Sangmoon Kim, 23 Sep 2003:
3198 fix pll_pci_to_mem_multiplier table for MPC8245
3200 * Patch by Anders Larsen, 22 Sep 2003:
3201 enable timed autoboot on PXA
3203 * Patch by David Müller, 22 Sep 2003:
3204 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3205 returns correct libgcc file path
3206 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3207 time on s3c24x0 systems
3209 * Patch by Jon Diekema, 19 Sep 2003:
3210 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3211 link state to the fault LED.
3212 - In NetLoop, make the Fault LED reflect the link status. The link
3213 status gets updated on entry, and on timeouts.
3215 * Patch by Anders Larsen, 18 Sep 2003:
3216 allow mkimage to build and run on Cygwin-hosted systems
3218 * Patch by Frank Müller, 18 Sep 2003:
3219 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3222 * Patch by Pantelis Antoniou, 16 Sep 2003:
3223 add tool to compute fileds in the PLPRCR register for MPC86x
3225 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3227 * Fix build problems under FreeBSD
3229 * Add generic filesystem image type
3231 * Make fatload set filesize environment variable
3233 * enable basic / medium / high-end configurations for PPChameleonEVB
3234 board; fix NAND code
3236 * enable TFTP client code to specify to the server the desired
3237 timeout value (see RFC-2349)
3239 * Improve SDRAM setup for TRAB board
3241 * Suppress all output with splashscreen configured only if "splashimage"
3244 * Fix problems with I2C support for mpc5200
3246 * Adapt TRAB configuration and auto_update to new memory layout
3248 * Add configuration for wtk board
3250 * Add support for the Sharp LQ065T9DR51U LCD display
3252 * Patch by Rune Torgersen, 17 Sep 2003:
3253 - Fixes for MPC8266 default config
3254 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3256 * Patches by Jon Diekema, 17 Sep 2003:
3257 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3260 - adjust "help" output
3262 * Patches by Anders Larsen, 17 Sep 2003:
3263 - fix spelling errors
3264 - set GD_FLG_DEVINIT flag only after device function pointers
3266 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3268 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3269 - trigger watchdog while waiting in serial driver
3271 * Add auto-update code for TRAB board using USB memory sticks,
3272 support new configuration with more memory
3274 * disable MPC5200 bus pipelining as workaround for bus contention
3276 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3277 priority; configure critical interrupts to be handled like external
3280 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3281 go back to 66 MHz for stability
3283 * Patches by Jon Diekema, 15 Sep 2003:
3284 - add description for missing CFG_CMD_* entries in the README file
3287 * Patch by Gleb Natapov, 14 Sep 2003:
3288 enable watchdog support for all MPC824x boards that have a watchdog
3290 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3291 "Non-octet Aligned Frame" errors we see at 100 Mbps
3293 * Patch by Sharad Gupta, 14 Sep 2003:
3294 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3296 * Patch by llandre, 11 Sep 2003:
3297 update configuration for PPChameleonEVB board
3299 * Patch by David Müller, 13 Sep 2003:
3300 various changes to VCMA9 board specific files
3302 * Add I2C support for MGT5100 / MPC5200
3304 * Patch by Rune Torgersen, 11 Sep 2003:
3305 Changed default memory option on MPC8266ADS to NOT be Page Based
3306 Interleave, since this doesn't work very well with the standard
3309 * Patch by George G. Davis, 12 Sep 2003:
3310 fix Makefile settings for sk98 driver
3312 * Patch by Stefan Roese, 12 Sep 2003:
3313 - new boards added: DP405, HUB405, PLU405, VOH405
3314 - some esd boards updated
3315 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3317 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3319 * Patch by Martin Krause, 11 Sep 2003:
3320 add burn-in tests for TRAB board
3322 * Enable instruction cache on MPC5200 board
3324 * Patch by Denis Peter, 11 Sep 2003:
3325 - fix USB data pointer assignment for bulk only transfer.
3326 - prevent to display erased directories in FAT filesystem.
3328 * Change output format for NAND flash - make it look like for other
3331 ======================================================================
3332 Changes for U-Boot 0.4.8:
3333 ======================================================================
3335 * Add I2C and RTC support for RMU board
3337 * Patches by Denis Peter, 9 Sep 2003:
3338 add FAT support for IDE, SCSI and USB
3340 * Patches by Gleb Natapov, 2 Sep 2003:
3341 - cleanup of POST code for unsupported architectures
3342 - MPC824x locks way0 of data cache for use as initial RAM;
3343 this patch unlocks it after relocation to RAM and invalidates
3346 * Patch by Gleb Natapov, 30 Aug 2003:
3347 new I2C driver for mpc107 bridge. Now works from flash.
3349 * Patch by Dave Ellis, 11 Aug 2003:
3350 - JFFS2: fix typo in common/cmd_jffs2.c
3351 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3352 - JFFS2: remove node version 0 warning
3353 - JFFS2: accept JFFS2 PADDING nodes
3354 - SXNI855T: add AM29LV800 support
3355 - SXNI855T: move environment from EEPROM to flash
3356 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3358 * Patch by Bill Hargen, 11 Aug 2003:
3359 fixes for I2C on MPC8240
3360 - fix i2c_write routine
3361 - fix iprobe command
3362 - eliminates use of global variables, plus dead code, cleanup.
3364 * Add support for USB Mass Storage Devices (BBB)
3365 (tested with USB memory sticks only)
3367 * Avoid flicker on TRAB's VFD
3369 * Add support for SK98xx driver
3371 * Add PCI support for SL8245 board
3373 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3374 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3375 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3377 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3378 to allow for more accurate baudrate settings
3379 (error now 0.7% at 115 kbps, instead of 3.5% before)
3381 * Patch by Andreas Mohr, 4 Sep 2003:
3382 Fix a lot of spelling errors
3384 * Add support for PPChameleon Eval Board
3386 * Add support for P3G4 board
3388 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3391 * Patch by Yuli Barcohen, 7 Aug 2003:
3392 check BCSR to detect if the board is configured in PCI mode
3394 ======================================================================
3395 Changes for U-Boot 0.4.7:
3396 ======================================================================
3398 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3399 add support for Adder II MPC852T module
3401 * Patch by George G. Davis, 19 Aug 2003:
3402 fix TI Innovator/OMAP1510 pin configs
3404 * Patches by Kshitij, 18 Aug 2003
3405 - add support for arm926ejs cpu core
3406 - add support for TI OMAP 1610 Innovator Board
3408 * Patch by Yuli Barcohen, 14 Aug 2003:
3409 add support for bzip2 uncompression
3411 * Add GCC library to examples/Makefile so GCC utility functions will
3414 * Add I2C and RTC support for RMU board using software I2C driver
3415 (because of better response to iprobe command); fix problem with
3418 * Patch by Matthias Fuchs, 28 Aug 2003:
3419 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3420 CONFIG_BOOTP_MAKS (see README).
3422 * Fix ICU862 environment problem
3424 * Fix RAM size detection for RMU board
3426 * Implement "reset" for MGT5100/MPC5200 systems
3428 ======================================================================
3429 Changes for U-Boot 0.4.6:
3430 ======================================================================
3432 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3433 allow selection of clock frequency as "make" target
3435 * Implement memory autosizing code for IceCube boards
3437 * Configure network port on INCA-IP for autonegotiation
3439 * Fix overflow problem in network timeout code
3441 * Patch by Richard Woodruff, 8 Aug 2003:
3442 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3444 ======================================================================
3445 Changes for U-Boot 0.4.5:
3446 ======================================================================
3448 * Update for TQM board defaults:
3449 disable clocks_in_mhz, enable boot count limit
3451 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3452 in toplevel directory instead. Removed astest.c from tools/gdb because
3453 it is no longer relevant.
3455 * Fix PCI support for MPC5200 / IceCube Board
3457 * Map ISP1362 USB OTG controller for NSCU board
3459 * Patch by Brad Parker, 02 Aug 2003:
3460 fix sc520_cdp problems
3462 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3464 * Allow erase command to cross flash bank boundaries
3466 * Patch by Scott McNutt, 21 Jul 2003:
3467 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3468 Both LynxOS and BlueCat linux KDIs are supported.
3470 * Patch by Richard Woodruff, 25 Jul 2003:
3471 use more reliable reset for OMAP/925T
3473 * Patch by Nye Liu, 25 Jul 2003:
3474 fix typo in mpc8xx.h
3476 * Patch by Richard Woodruff, 24 Jul 2003:
3477 Fixes for cmd_nand.c:
3478 - Fixed null dereferece which could result in incorrect ECC values.
3479 - Added support for devices with no Ready/Busy signal hooked up.
3480 - Added OMAP1510 read/write protect handling.
3481 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3483 - Switched default ECC to be JFFS2.
3485 * Allow crc32 to be used at address 0x000
3487 * Provide consistent interface to standalone applications to access
3488 the 'global_data' structure
3489 Provide a doc/README.standalone more useful to users/developers.
3491 * Make IceCube MGT5100 FEC driver work
3493 * Implement new mechanism to export U-Boot's functions to standalone
3494 applications: instead of using (PPC-specific) system calls we now
3495 use a jump table; please see doc/README.standalone for details
3497 * Patch by Dave Westwood, 24 Jul 2003:
3498 added support for Unity OS (a proprietary OS)
3500 * Patch by Detlev Zundel, 23 Jul 2003:
3501 add "imls" command to print flash table of contents
3503 * Fix cold boot detection for log buffer reset
3505 * Return error for invalid length specifiers with "cp.X" etc.
3507 * Fix startup problem on MIPS
3509 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3510 bitmap support is configured
3512 * Patch by Bill Hargen, 18 Jul 2003:
3513 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3515 * Patch by Denis Peter, 18 Jul 2003:
3516 - fix memory configuration for MIP405T
3517 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3519 * Cleanup of TQM82xx configurations; use "official" board types
3520 to make selection easier.
3522 * Patch by Martin Krause, 17 Jul 2003:
3523 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3525 * Patch by Richard Woodruff, 17 July 03:
3526 - Fixed bug in OMAP1510 baud rate divisor settings.
3528 * Patch by Nye Liu, 16 July 2003:
3530 - add MPC86xADS support (uses MPC86xADS.h)
3531 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3533 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3534 o don't trust gclk() software measurement by default, depend on
3535 CONFIG_8xx_GCLK_FREQ
3536 - add DRAM SIMM not installed detection
3537 - use more "correct" SDRAM initialization sequence
3538 - allow different SDRAM sizes (8xxADS has 8M)
3540 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3541 - rename MAMR/MBMR defines to be more consistent. Should eventually
3542 be merged into MxMR to better reflect the PowerQUICC datasheet.
3544 * Patch by Yuli Barcohen, 16 Jul 2003:
3545 support new Motorola PQ2FADS-ZU evaluation board which replaced
3546 MPC8260ADS and MPC8266ADS
3548 ======================================================================
3549 Changes for U-Boot 0.4.4:
3550 ======================================================================
3552 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3554 * Add support for MGT5100 and MPC5200 processors
3556 * Patch by Lutz Dennig, 15 Jul 2003:
3557 update for R360MPI board
3559 ======================================================================
3560 Changes for U-Boot 0.4.3:
3561 ======================================================================
3563 * Patches by Kshitij, 04 Jul 2003
3564 - added support for arm925t cpu core
3565 - added support for TI OMAP 1510 Innovator Board
3567 * Patches by Martin Krause, 14 Jul 2003:
3568 - add I2C support for s3c2400 systems (trab board)
3569 - (re-) add "ping" to command table
3571 * Fix handling of "slow" POST routines
3573 * Patches by Yuli Barcohen, 13 Jul 2003:
3574 - Correct flash and JFFS2 support for MPC8260ADS
3575 - fix PVR values and clock generation for PowerQUICC II family
3578 * Patch by Bernhard Kuhn, 08 Jul 2003:
3579 - add support for M68K targets
3581 * Patch by Ken Chou, 3 Jul:
3582 - Fix PCI config table for A3000
3583 - Fix iobase for natsemi.c
3584 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3586 * Allow to enable "slow" POST routines by key press on power-on
3587 * Fix temperature dependend switching of LCD backlight on LWMON
3588 * Tweak output format for LWMON
3590 * Patch by Stefan Roese, 11 Jul 2003:
3591 - Fix bug in CONFIG_VERSION_VARIABLE.
3592 - AR405 config updated.
3593 - OCRTC/ORSG: bsp command added.
3594 - ASH405 bsp update.
3596 ======================================================================
3597 Changes for U-Boot 0.4.2:
3598 ======================================================================
3600 * Add support for NSCU board
3602 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3604 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3605 mirror bit flash on TQM8xxM modules
3607 * Patch by Kenneth Johansson, 30 Jun 2003:
3608 get rid of MK_CMD_ENTRY macro; update doc/README.command
3610 * Patch by Seb James, 30 Jun 2003:
3611 Improve documentation of I2C configuration in README
3613 * Fix problems with previous log buffer "fixes"
3615 * Fix minor help text issues
3617 * "log append" did not append a newline
3619 ======================================================================
3620 Changes for U-Boot 0.4.1:
3621 ======================================================================
3623 * Fix some missing commands, cleanup header files
3624 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3626 * Rewrite command lookup and help command (fix problems with bubble
3627 sort when sorting command name list). Minor cleanup here and there.
3629 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3630 - Allow to call sysmon function interactively
3631 - PIC on LWMON board needs delay after power-on
3632 - Add missing RSR definitions for MPC8xx
3633 - Improve log buffer handling: guarantee clean reset after power-on
3634 - Add support for EXBITGEN board (aka "genie")
3635 - Add support for SL8245 board
3638 - remove trailing white space, trailing empty lines, C++ comments, etc.
3639 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3641 * Patches by Kenneth Johansson, 25 Jun 2003:
3642 - major rework of command structure
3643 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3645 ======================================================================
3646 Changes for U-Boot 0.4.0:
3647 ======================================================================
3649 * Patches by Robert Schwebel, 26 Jun 2003:
3650 - csb226 configuration updated
3651 - credits for logodl port updated
3652 - innokom configuration updated
3653 - logodl tree update, still with coding style inconsistencies
3654 - added OCM for ppc405 warning to README
3656 * Patch by Pantelis Antoniou, 25 Jun 2003:
3657 update NetVia with V2 board support
3659 * Header file cleanup for ARM
3661 * Patch by Murray Jensen, 24 Jun 2003:
3662 - make sure to use only U-boot provided header files
3663 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3665 * Patch by Stefan Roese, 24 Jun 2003:
3666 - Update esd ASH405 board files.
3667 - Update esd DASA_SIM config file.
3668 - Add ping command to some esd boards.
3670 * Patch by Yuli Barcohen, 23 Jun 2003:
3671 Update for MPC8260ADS board
3673 * Patch by Murray Jensen, 23 Jun 2003:
3674 - cleanup of GCC 3.x compiler warnings
3676 * Patch by Rune Torgersen, 4 Jun 2003:
3677 add large memory support for MPC8266ADS board
3679 * Patch by Richard Woodruff, 19 June 03:
3680 - Enabled standard u-boot device abstraction for ARM
3681 - Enabled console device for ARM
3682 - Initilized bi_baudrate for ARM
3684 * Patch by Bill Hargen, 23 Apr 2003:
3685 fix byte order for 824x I2C addresses (write op)
3687 * Patch by Murray Jensen, 20 Jun 2003:
3689 - cleanup (especially for gcc-3.x compilers)
3691 * Patch by Tom Guilliams, 20 Jun 2003:
3692 added CONFIG_750FX support for IBM 750FX processors
3694 * Patch by Devin Crumb, 02 Apr 2003:
3695 Fix clock divider rounding problem in drivers/serial.c
3697 * Patch by Richard Woodruff, 19 June 03:
3698 - Fixed smc91c111 driver to sync with the u-boot environment
3699 (driver/smc91c111.c).
3700 - Added eth_init error return check in NetLoop (net/net.c).
3702 * Patch by Ken Chou, 19 June 2003:
3703 Added support for A3000 SBC board (Artis Microsystems Inc.)
3705 * Patches by Murray Jensen, 17 Jun 2003:
3706 - Hymod board database mods: add "who" field and new xilinx chip types
3707 - provide new "init_cmd_timeout()" function so code external to
3708 "common/main.c" can use the "reset_cmd_timeout()" function before
3709 entering the main loop
3710 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3711 slightly different. see include/configs/hymod.h for an example
3712 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3713 CFG_DTT_ADM1021 defined)
3714 - add new "eeprom_probe()" function which has similar args and
3715 behaves in a similar way to "eeprom_read()" etc.
3716 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3717 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3718 - gdbtools copyright update
3719 - ensure that set_msr() executes the "sync" and "isync" instructions
3720 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3721 - 8260 I/O ports fix: Open Drain should be set last when configuring
3722 - add SIU IRQ defines for 8260
3723 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3724 config.mk to allow board configurations to override the GNU
3725 linker script, selected via the LDSCRIPT, make variable, and to
3726 give an initial value to the OBJCFLAGS make variable
3727 - 8260 i2c enhancement:
3728 o correctly extends the timeout depending on the size of all
3729 queued messages for both transmit and receive
3730 o will not continue with receive if transmit times out
3731 o ensures that the error callback is done for all queued tx
3733 o correctly detects both tx and rx timeouts, only delivers one to
3734 the callback, and does not overwrite an earlier error
3735 o logic in i2c_probe now correct
3736 - add "vprintf()" function so that "panic()" function can be
3738 - many Hymod board changes
3740 * Patches by Robert Schwebel, 14 Jun 2003:
3741 - add support for Logotronic DL datalogger board
3742 - cleanup serial line after kermit binary download
3743 - add debugX macro (debug level support)
3744 - update mach-types.h to latest arm.linux.org.uk master list.
3746 * Patches by David Müller, 12 Jun 2003:
3747 - rewrite of the S3C24X0 register definitions stuff
3748 - "driver" for the built-in S3C24X0 RTC
3750 * Patches by Yuli Barcohen, 12 Jun 2003:
3751 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3752 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3753 configuration word supplied by FPGA on some MPC8260ADS boards
3755 * Patch by Pantelis Antoniou, 10 Jun 2003:
3756 Unify status LED interface
3758 * Add support for DS12887 RTC; add RTC support for ATC board
3760 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3761 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3762 - Add Atmel DataFlash support for reading and writing.
3763 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3764 - Add Flash detection on Atmel AT91RM9200DK
3765 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3766 - Replace old Ethernet PHY layer functions
3767 - Change link address
3769 * Patch by Frank Smith, 9 Jun 2003:
3770 use CRIT_EXCEPTION for machine check on 4xx
3772 * Patch by Detlev Zundel, 13 Jun 2003:
3773 added implementation of the "carinfo" command in cmd_immap.c
3775 * Fix CONFIG_NET_MULTI support in include/net.h
3777 * Patches by Kyle Harris, 13 Mar 2003:
3778 - Add FAT partition support
3779 - Add command support for FAT
3780 - Add command support for MMC
3782 - Add Intel PXA support for video
3783 - Add Intel PXA support for MMC
3785 - Enable MMC and FAT for lubbock board
3786 - Other misc changes for lubbock board
3788 * Patch by Robert Schwebel, April 02, 2003:
3789 fix for SMSC91111 driver
3791 * Patch by Vladimir Gurevich, 04 Jun 2003:
3792 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3794 * Patch by Stefan Roese, 05 Jun 2003:
3795 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3796 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3797 data cache can be used even if the chip select is in use.
3798 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3799 (see README for further description).
3800 - Changed config files of CONFIG_EEPRO100 boards to use the
3801 CFG_RX_ETH_BUFFER define.
3803 * Add support for RMU board
3805 * Add support for TQM862L at 100/50 MHz
3807 * Patch by Pantelis Antoniou, 02 Jun 2003:
3808 major reconstruction of networking code;
3809 add "ping" support (outgoing only!)
3811 * Patch by Denis Peter, 04 June 2003:
3812 add support for the MIP405T board
3814 * Patches by Udi Finkelstein, 2 June 2003:
3815 - Added support for custom keyboards, initialized by defining a
3816 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3817 - Added support for the RBC823 board.
3818 - cpu/mpc8xx/lcd.c now automatically calculates the
3819 Horizontal Pixel Count field.
3821 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3822 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3824 * Patch by Mark Rakes, 14 May 2003:
3825 add support for Intel e1000 gig cards.
3827 * Patch by Nye Liu, 3 Jun 2003:
3828 fix critical typo in MAMR definition (include/mpc8xx.h)
3830 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3832 * Patch by Klaus Heydeck, 2 Jun 2003
3833 Minor changes for KUP4K configuration
3835 * Patch by Marc Singer, 29 May 2003:
3836 Fixed rarp boot method for IA32 and other little-endian CPUs.
3838 * Patch by Marc Singer, 28 May 2003:
3839 Added port I/O commands.
3841 * Patch by Matthew McClintock, 28 May 2003
3842 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3843 - minor patches for utx8245
3845 * Patch by Daniel Engström, 28 May 2003:
3848 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3849 add nand flash support to SXNI855T configuration
3850 fix/extend nand flash support:
3851 - fix 'nand erase' command so does not erase bad blocks
3852 - fix 'nand write' command so does not write to bad blocks
3853 - fix nand_probe() so handles no flash detected properly
3854 - add doc/README.nand
3855 - add .jffs2 and .oob options to nand read/write
3856 - add 'nand bad' command to list bad blocks
3857 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3858 - make NAND read/write faster
3860 * Patch by Rune Torgersen, 23 May 2003:
3861 Update for MPC8266ADS board
3863 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3864 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3865 _time_ (!) if the environment is embedded within the U-Boot image,
3866 or in a separate flash sector.
3868 * Cleanup CFG_DER #defines in config files (wd maintained only)
3870 * Fix data abort exception handling for arm920t CPU
3872 * Fix alignment problems with flash driver for TRAB board
3874 * Patch by Donald White, 21 May 2003:
3875 fix calculation of base address in pci_hose_config_device()
3877 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3878 execute "cmd2", even if "cmd1" fails. Note that this is different
3879 to "run var1 var2" where the contents of "var2" will NOT be
3880 executed when a command in "var1" fails.
3882 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3884 * Patch by Kyle Harris, 20 May 2003:
3885 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3886 into cpu/pxa and arch-pxa.
3888 * Patch by Stefan Roese, 23 May 2003:
3889 - IBM PPC405EP port added.
3890 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3891 UART0) is used as default U-Boot console. PPC4xx only!
3892 - esd ASH405 board added (PPC405EP based).
3893 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3894 - esd CPCI405AB board added.
3895 - esd PMC405 board added.
3896 - Update of some esd boards.
3898 * Patch by Denis Peter, 19 Mai 2003:
3899 add support for the MIP405-3 board
3901 * Patch by Dave Ellis, 22 May 2003:
3902 Fix problem with only partially cleared .bss segment
3904 * Patch by Rune Torgersen, 12 May 2003:
3905 get PCI to work on a MPC8266ADS board; incorporate change to
3906 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3908 * Patch by Nye Liu, 1 May 2003:
3909 minor patches for the FADS8xx
3911 * Patch by Thomas Schäfer, 28 Apr 2003:
3912 Fix SPD handling for 256 ECC DIMM on Walnut
3914 * Add support for arbitrary bitmaps for TRAB's VFD command;
3915 allow to pass boot bitmap addresses in environment variables;
3916 allow for zero boot delay
3918 * Patch by Christian Geißinger, 19 May 2002:
3919 On TRAB: wait until the dummy byte has been completely sent
3921 * Patch by David Updegraff, 22 Apr 2003:
3922 update for CrayL1 board
3924 * Patch by Pantelis Antoniou, 21 Apr 2003:
3925 add boot support for ARTOS (a proprietary OS)
3927 * Patch by Steven Scholz, 11 Apr 2003:
3928 Add support for RTC DS1338
3930 * Patch by Rod Boyce, 24 Jan 2003:
3931 Fix counting of extended partitions in diskboot command
3933 * Patch by Christophe Lindheimer, 20 May 2003:
3934 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3936 * Fix SDRAM timing on Purple board
3938 * Add support for CompactFlash on ATC board
3939 (includes support for Intel 82365 and compatible PC Card controllers,
3940 and Yenta-compatible PCI-to-CardBus controllers)
3942 * Patch by Mathijs Haarman, 08 May 2003:
3943 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3945 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3947 * Add support for Promess ATC board
3949 * Patch by Keith Outwater, 28 Apr 2003:
3950 - Miscellaneous corrections and additions to GEN860T board specific code.
3951 - Added GEN860_SC variant to GEN860T.
3952 - Miscellaneous corrections to GEN860T documentation.
3953 - Correct duplicate entry in U-Boot CREDITS file.
3954 - Add GEN860T_SC entry in MAINTAINERS file.
3955 - Update CREDITS file with GEN860T_SC info.
3957 * Update Smiths Aerospace addresses in MAINTAINERS file
3959 * Fix error handling in hush's version of "run" command
3962 - Splashscreen support
3965 - temperature dependend enabling of LCD
3967 * Allow booting from old "PPCBoot" disk partitions
3969 * Add support for TQM8255 Board / MPC8255 CPU
3971 ======================================================================
3972 Changes for U-Boot 0.3.1:
3973 ======================================================================
3975 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3977 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3978 display when Linux takes over
3980 * Patch by Erwin Rol, 27 Feb 2003:
3981 Add support for RTEMS (this time for real).
3983 * Add support for "bmp info" and "bmp display" commands to load
3984 bitmap images; this can be used (for example in a "preboot"
3985 command) to display a splash screen very quickly after poweron.
3987 * Add support for 133 MHz clock on INCA-IP board
3989 * Patch by Lutz Dennig, 10 Apr 2003:
3990 Update for R360MPI board
3992 * Add new meaning to "autostart" environment variable:
3993 If set to "no", a standalone image passed to the
3994 "bootm" command will be copied to the load address
3995 (and eventually uncompressed), but NOT be started.
3996 This can be used to load and uncompress arbitrary
3999 * Patch by Stefan Roese, 10 Apr 2003:
4000 Changed DHCP client to use IP address from server option field #54
4001 from the OFFER packet in the server option field #54 in the REQUEST
4002 packet. This fixes a problem using a Windows 2000 DHCP server,
4003 where the DHCP-server is not the TFTP-server.
4005 * Set max brightness for MN11236 displays on TRAB board
4007 * Add support for TQM862L modules
4009 ======================================================================
4010 Changes for U-Boot 0.3.0:
4011 ======================================================================
4013 * Patch by Arun Dharankar, 4 Apr 2003:
4014 Add IDMA example code (tested on 8260 only)
4016 * Add support for Purple Board (MIPS64 5Kc)
4018 * Add support for MIPS64 5Kc CPUs
4020 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4022 * Patch by Denis Peter, 04 Apr 2003:
4023 - update MIP405-4 board
4025 * Patch by Stefan Roese, 4 Apr 2003:
4026 - U-Boot version environment variable "ver" added
4027 (CONFIG_VERSION_VARIABLE).
4028 - Changed PPC405GPr version from A to B.
4029 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4031 * Patches by Denis Peter, 03 April 2003:
4032 - fix PCI IRQs on MPL boards
4033 - fix two more un-relocated pointer problems
4035 * Fix behaviour of "run" command:
4036 - print error message iv variable does not exist
4037 - terminate processing of arguments in case of error
4039 * Patches by Peter Figuli, 10 Mar 2003
4040 - Add support for BTUART on PXA platform
4041 - Add support for WEP EP250 (PXA) board
4043 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4044 flash using a BDI2000
4046 * Implement fix for I2C Edge Conditions problem for all boards that
4047 use the bit-banging driver (common/soft_i2c.c)
4049 * Patch by Martin Winistoerfer, 23 Mar 2003
4050 - Add port to MPC555/556 microcontrollers
4051 - Add support for cmi customer board with
4052 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4054 * Patch by Rick Bronson, 28 Mar 2003:
4055 - fix common/cmd_nand.c
4057 * Patch by Arun Dharankar, 24 Mar 2003:
4058 - add threads / scheduler example code
4060 * Add patches by Robert Schwebel, 31 Mar 2003:
4061 - add ctrl-c support for kermit download
4062 - align bdinfo output on ARM
4063 - csb226 board: bring in sync with innokom/memsetup.S
4064 - csb226 board: fix MDREFR handling
4065 - misc doc fixes / extensions
4066 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4067 - add BOOT_PROGRESS to armlinux.c
4069 * Add CPU ID, version, and clock speed for INCA-IP
4071 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4072 - fix SRAM and SDRAM memory sizing
4073 - add status LED support
4074 - add MAC address for second (SCC1) ethernet port
4076 * Update default environment for TQM8260 board
4078 * Patch by Rick Bronson, 16 Mar 2003:
4079 - Add NAND flash support for reading, writing, and erasing NAND
4080 flash (certain forms of which are called SmartMedia).
4081 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4083 * Patches by Robert Schwebel, 19 Mar 2003:
4084 - use arm-linux-gcc as default compiler for ARM
4085 - fix i2c fixup code
4086 - fix missing baudrate setting
4087 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4088 - moved "ignoring trailing characters" _before_ u-boot wants to
4089 print out diagnostics messages; removes bogus characters at the
4092 * Patch by John Zhan, 18 Mar 2003:
4093 Add support for SinoVee Microsystems SC8xx boards
4095 * Patch by Rolf Offermanns, 21 Mar 2003:
4096 ported the dnp1110 related changes from the current armboot cvs to
4097 current u-boot cvs. smc91111 does not work. problem marked in
4098 smc91111.c, grep for "FIXME".
4100 * Patch by Brian Auld, 25 Mar 2003:
4101 Add support for STM flash chips on ebony board
4103 * Add PCI support for MPC8250 Boards (PM825 module)
4105 * Patch by Stefan Roese, 25 Mar 2003:
4108 * Patch by Stefan Roese, 20 Mar 2003:
4109 - CPCI4052 update (support for revision 3).
4110 - Set edge conditioning circuitry on PPC405GPr for compatibility
4111 to existing PPC405GP designs.
4112 - Clip udiv to 5 bits on PPC405 (serial.c).
4114 * Extend INCAIP board support:
4115 - add automatic RAM size detection
4116 - add "bdinfo" command
4117 - pass flash address and size to Linux kernel
4118 - switch to 150 MHz clock
4120 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4121 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4122 boards, version 153 for Rev. 200 boards).
4124 * Patch by Vladimir Gurevich, 12 Mar 2003:
4125 Fix relocation problem of statically initialized string pointers
4128 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4129 Cleanup & bug fixes for JFFS2 code:
4130 - the memory mangement was broken. It caused havoc on malloc by
4131 writing beyond the block boundaries.
4132 - the length calculation for files was wrong, sometimes resulting
4133 in short file reads.
4134 - data copying now optionally takes fragment version numbers into
4135 account, to avoid copying from older data.
4136 See doc/README.JFFS2 for details.
4138 * Patch by Josef Wagner, 12 Mar 2003:
4139 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4140 - ETH05 and BEDBUG support for CU824
4141 - added support for MicroSys CPC45
4142 - new BOOTROM/FLASH0 and DOC base for PM826
4144 * Patch by Robert Schwebel, 12 Mar 2003:
4145 Fix the chpart command on innokom board
4148 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4149 s/PPCBoot/U-Boot/ in some files
4150 s/pImage/uImage/ in some files
4152 * Patch by Detlev Zundel, 15 Jan 2003:
4153 Fix '' command line quoting
4155 * Patch by The LEOX team, 19 Jan 2003:
4156 - add support for the ELPT860 board
4157 - add support for Dallas ds164x RTC
4159 * Patches by David Müller, 31 Jan 2003:
4160 - minimal setup for CardBus bridges
4161 - add EEPROM read/write support in the CS8900 driver
4162 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4163 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4165 * Patch by Steven Scholz, 04 Feb 2003:
4166 add support for RTC DS1307
4168 * Patch by Reinhard Meyer, 5 Feb 2003:
4169 fix PLPRCR/SCCR init sequence on 8xx to allow for
4170 changes of EBDF by software
4172 * Patch by Vladimir Gurevich, 07 Feb 2003:
4173 "API-compatibility patch" for 4xx I2C driver
4175 * TRAB fixes / extensions:
4176 - Restore VFD brightness as saved in environment
4177 - add support for Fujitsu flashes
4178 - make sure both buzzers are turned off (drive low level)
4180 * Patches by Robert Schwebel, 06 Mar 2003:
4181 - fix bug in BOOTP code (must use NetCopyIP)
4182 - update of CSB226 port
4183 - clear BSS segment on XScale
4184 - added support for i2c_init_board() function
4185 - update to the Innokom plattform
4187 * Extend support for redundand environments for configurations where
4188 environment size < sector size
4190 * Patch by Rune Torgersen, 13 Feb 2003:
4191 Add support for Motorola MPC8266ADS board
4193 * Patch by Kyle Harris, 19 Feb 2003:
4194 patches for the Intel lubbock board:
4195 memsetup.S - general cleanup (based on Robert's csb226 code)
4196 flash.c - overhaul, actually works now
4197 lubbock.c - fix init funcs to return proper value
4199 * Patch by Kenneth Johansson, 26 Feb 2003:
4200 - Fixed off by one in RFTA calculation.
4201 - No need to abort when LDF is lower than we can program it's only
4202 minimum timing so clamp it to what we can do.
4203 - Takes function pointer to function for reading the spd_nvram. Usefull
4204 for faking data or hardcode a module without the nvram.
4205 - fix other user for above change
4206 - fix some comments.
4208 * Patches by Brian Waite, 26 Feb 2003:
4209 - fix port for evb64260 board
4210 - fix PCI for evb64260 board
4213 * Patch by Reinhard Meyer, 1 Mar 2003:
4214 Add support for EMK TOP860 Module
4216 * Patch by Yuli Barcohen, 02 Mar 2003:
4217 Add SPD EEPROM support for MPC8260ADS board
4219 * Patch by Robert Schwebel, 21 Jan 2003:
4220 - Add support for Innokom board
4221 - Don't complain if "install" fails
4222 - README cleanup (remove duplicated lines)
4223 - Update PXA header files
4225 * Add documentation for existing POST code (doc/README.POST)
4227 * Patch by Laudney Ren, 15 Jan 2003:
4228 Fix handling of redundand environment in "tools/envcrc.c"
4230 * Patch by Detlev Zundel, 28 Feb 2003:
4231 Add bedbug support for 824x systems
4233 * Add support for 16 MB flash configuration of TRAB board
4235 * Patch by Erwin Rol, 27 Feb 2003:
4236 Add support for RTEMS
4238 * Add image information to README
4240 * Patch by Stefan Roese, 18 Feb 2003:
4241 CPCIISER4 configuration updated.
4243 * Patch by Stefan Roese, 17 Feb 2003:
4244 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4246 * Patch by Stefan Roese, 13 Feb 2003:
4247 Add "pcidelay" environment variable (in ms, enabled via
4248 CONFIG_PCI_BOOTDELAY).
4249 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4250 RST# to respond to configuration cycles (33MHz -> 1s).
4252 * Fix dual PCMCIA slot support (when running with just one
4255 * Add VFD type detection to trab board
4257 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4258 variable with value in the EEPROM
4260 * Patch by Stefan Roese, 10 Feb 2003:
4261 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4263 * Add support for MIPS32 4Kc CPUs
4265 * Add support for INCA-IP Board
4267 ======================================================================
4268 Changes for U-Boot 0.2.2:
4269 ======================================================================
4271 * Add dual ethernet support on PM826
4273 * Add support for LXT971 PHY on PM826
4275 * Patch by Tord Andersson, 16 Jan 2003:
4276 Fix flash sector count for TQM8xxL
4278 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4279 16 bytes out of each 32 byte block)
4281 ======================================================================
4282 Changes for U-Boot 0.2.1:
4283 ======================================================================
4285 * Add support for V37 board
4286 (patch by Jón Benediktsson, 11 Dec 2002)
4288 * Update baudrate in bd_info when it gets changed
4290 * Add watchdog trigger points while waiting for serial port
4291 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4293 * Improve command line tool to access the U-Boot's environment
4294 (figuration of the utility, using a config file)
4296 * Add single quote support for (old) command line parser
4298 * Switch LWMON board default config from FRAM to EEPROM;
4299 in POST, EEPROM shows up on 8 addresses
4301 ======================================================================
4302 Changes for U-Boot 0.2.0:
4303 ======================================================================
4305 * Use 1-byte-read instead of -write for iprobe() function
4306 Add i2c commands to PM826 config
4308 * extend I2C POST code: check for list on known addresses
4310 * Improve log buffer code; use "loglevel" to decide which messages
4311 to log on the console, too (like in Linux); get rid of "logstart"
4313 * Add command line tool to access the U-Boot's environment
4314 (board-specific for TRAB now, to be fixed later)
4316 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4317 Fix misc problems with AmigaOne support
4319 * Patch by Chris Hallinan, 3 Dec 2002:
4320 minor cleanup to the MPC8245 EPIC driver
4322 * Patch by Pierre Aubert , 28 Nov 2002
4323 Add support for external (SIU) interrupts on MPC8xx
4325 * Patch by Pierre Aubert , 28 Nov 2002
4326 Fix nested syscalls bug in standalone applications
4328 * Patch by David Müller, 27 Nov 2002:
4329 fix output of "pciinfo" command for CardBus bridge devices.
4331 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4334 * Add LED indication for IDE activity on KUP4K board
4336 * Fix startup problems with VFD display on TRAB
4338 * Patch by Pierre Aubert, 20 Nov 2002
4339 Add driver for Epson SED13806 graphic controller.
4340 Add support for BMP logos in cfb_console driver.
4342 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4344 * Patch by Rod Boyce, 21 Nov 2002:
4345 fix PCMCIA on MBX8xx board
4347 * Patch by Pierre Aubert , 21 Nov 2002
4348 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4349 bootmode word in DPRAM configurable
4351 * Patch by Daniel Engström, 18 Nov 2002:
4352 Fixes for x86 port (mostly strings issues)
4354 * Patch by Ken Chou, 18 Nov 2002:
4355 Fix for natsemi NIC cards (DP83815)
4357 * Patch by Pierre Aubert, 19 Nov 2002:
4358 fix a bug for the MII configuration, and some warnings
4360 * Patch by Thomas Frieden, 13 Nov 2002:
4361 Add code for AmigaOne board
4362 (preliminary merge to U-Boot, still WIP)
4364 * Patch by Jon Diekema, 12 Nov 2002:
4365 - Adding URL for IEEE OUI lookup
4366 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4368 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4369 root-on-nfs macros are designed to switch how the default boot
4370 method gets defined.
4372 * Patch by Daniel Engström, 13 Nov 2002:
4373 Add support for i386 architecture and AMD SC520 board
4375 * Patch by Pierre Aubert, 12 Nov 2002:
4376 Add support for DOS filesystem and booting from DOS floppy disk
4378 * Patch by Jim Sandoz, 07 Nov 2002:
4379 Increase number of network RX buffers (PKTBUFSRX in
4380 "include/net.h") for EEPRO100 based boards (especially SP8240)
4381 which showed "Receiver is not ready" errors when U-Boot was
4382 processing the receive buffers slower than the network controller
4385 * Patch by Andreas Oberritter, 09 Nov 2002:
4386 Change behaviour of NetLoop(): return -1 for errors, filesize
4387 otherwise; return code 0 is valid an means no file loaded - in this
4388 case the environment still gets updated!
4390 * Patches by Jon Diekema, 9 Nov 2002:
4391 - improve ADC/DAC clocking on the SACSng board to align
4392 the failing edges of LRCLK and SCLK
4393 - sbc8260 configuration tweaks
4394 - add status LED support for 82xx systems
4395 - wire sspi/sspo commands into command handler; improved error
4397 - add timestamp support and alternate memory test to the
4398 SACSng configuration
4400 * Patch by Vince Husovsky, 7 Nov 2002:
4401 Add "-n" to linker options to get rid of "Not enough room for
4402 program headers" problem
4404 * Patch by David Müller, 05 Nov 2002
4405 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4406 so we can use an already existing name
4408 * Patch by Pierre Aubert, 05 Nov 2002
4409 Hardware relatied improvments in FDC boot code
4411 * Patch by Holger Schurig, 5 Nov 2002:
4412 Make the PXA really change it's frequency
4414 * Patch by Pierre Aubert, 05 Nov 2002
4415 Add support for slave serial Spartan 2 FPGAs
4417 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4420 * Add support for log buffer which can be passed to Linux kernel's
4421 syslog mechanism; used especially for POST results.
4423 * Patch by Klaus Heydeck, 31 Oct 2002:
4424 Add initial support for kup4k board
4426 * Patch by Robert Schwebel, 04 Nov 2002:
4427 - use watchdog to reset PXA250 systems
4428 - added progress callbacks to (some of the) ARM code
4429 - update for Cogent CSB226 board
4431 * Add support for FPS860 board
4433 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4434 Improve PCI access on 32-bits Compact PCI bus
4436 * Fix mdelay() on TRAB - this was still the debugging version with
4437 seconds instead of ms.
4439 * Patch by Robert Schwebel, 1 Nov 2002:
4440 XScale related cleanup (affects all ARM boards)
4442 * Cleanup of names and README.
4444 ======================================================================
4445 Notes for U-Boot 0.1.0:
4446 ======================================================================
4448 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4450 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4451 For information about the history of the project please see the
4452 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4454 ======================================================================