1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Fixed defines for MPC83xx SICRL register to match current specs
6 Patch by Kumar Gala, 23 Jan 2006
8 * Only disable the MPC83xx watchdog if its enabled out of reset.
9 If its disabled out of reset SW can later enable it if so desired
10 Patch by Kumar Gala, 11 Jan 2006
12 * Allow config of GPIO direction & data registers at boot on 83xx
13 Patch by Kumar Gala, 11 Jan 2006
15 * Enable time handling on 83xx
16 Patch by Kumar Gala, 11 Jan 2006
18 * Make System IO Config Registers board configurable on MPC83xx
19 Patch by Kumar Gala, 11 Jan 2006
21 * Add support for 28F256J3A flah (=> 64 MB) on PM520 board
23 * Fix compiler problem with at91rm9200dk board.
24 Patch by Eugen Bigz, 19 Dec 2005
26 ======================================================================
27 Changes for U-Boot 1.1.4:
28 ======================================================================
30 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
31 - Changed GPIO setup to enable another address line in order to
33 - Added function sdram_tr1_set to auto calculate the tr1 value for
35 Patch by Steven Blakeslee, 12 Dec 2005
37 * MPC5200: Set PCI retry counter to 0 = infinite retry;
38 The default of 255 is too short for slow devices.
39 Patch by Martin Nykodym, 12 Dec 2005
41 * Change port configuration for O2DNT (CODEC1 on PSC1).
43 * Fix register for PCI async mode on PPC440EP
44 Patch by Youngchul Bang, 08 Dec 2005
46 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
47 This segment may be required by some libgcc.a functions
50 * Fix DPRAM offset/size for MPC8541/8555.
51 Simplify TQM85xx Makefile handling.
53 * Fix data overflow (typo?) in rtc/ds1302.c
55 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
57 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
58 - Support for TQM8541/8555 boards added.
59 - Complete rework of TQM8540/8560 support.
60 - Common TQM85xx code now supports all current TQM85xx platforms
61 (TQM8540/8541/8555/8560).
62 - DDR SDRAM size detection added.
63 - CAS latency default values can be overwritten by setting "serial#"
64 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
65 If problems are detected with this non default CAS latency,
66 the default values will be used instead.
67 - Flash size detection added.
68 - Moved FCC ethernet driver initialization behind TSEC driver init
69 -> TSEC is first device.
70 Patch by Stefan Roese, 30 Nov 2005
72 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
73 Patch by John Otken, 23 Nov 2005
75 * Changed PPC44x startup message (cpu info, speed...) to common style:
76 On PPC44x platforms, the startup message generated in "cpu.c" only
77 comprised the ppc type and revision but not additional information
78 like speed etc. Those speed infos where printed in the board specific
79 code. This new implementation now prints all CPU infos in the common
80 cpu specific code. No board specific code is needed anymore and
81 therefore removed from all current 44x implementations.
82 Patch by Stefan Roese, 27 Nov 2005
84 * Adjust TQM834x PHY addresses for latest hardware revision.
86 * Increase malloc arena on TQM5200 board to 256 kB.
87 With 64 kb uniform flash sector size the old value of 128 kB was
90 * Fix miiphy global data initialization (problem on 4xx boards when
91 no ethaddr is assigned). Initialization moved from
92 miiphy_register() to eth_initialize().
94 Based on initial patch for 4xx platform by Matthias Fuchs.
96 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
98 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
99 The COPYING file was extended to make clear that these files can be
100 used in non-GPL code, too.
101 Also, a corresponding note was placed in the headers of the affected files.
103 * Add support for Prodrive P3P440 board:
104 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
105 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
106 for bank autodetection
107 Patch by Stefan Roese, 22 Nov 2005
109 * Change all '$(...)' variable references into '${...}'
110 which makes the environment compatible with the hush shell.
111 WARNING: Support for the old '$(...)' syntax will be
112 discontinued in a later version.
114 * Minor changes to init flags in TQM834x PCI.
116 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
117 Patch by Stefan Roese, 15 Nov 2005
119 * New PPC 405EP board added: CMS700
120 Added CONFIG_NET_MULTI for VOM405 board.
121 Added reset_phy() for VOM405 board.
122 Patch by Matthias Fuchs, 09 Nov 2005
124 * Updated PCI mapping for esd CPCI2DP board.
125 Add support for error LED.
126 Patch by Matthias Fuchs, 07 Nov 2005
128 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
129 Patch by Stefan Roese, 07 Nov 2005
131 * Correct PPC Timebase register definitions (SPRN_TBRL...)
132 Patch by Stefan Roese, 07 Nov 2005
134 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
135 Patch by Stefan Roese, 05 Nov 2005
137 * Additional fix for external IRQ config on Yellowstone & Yosemite
138 Patch by Stefan Roese, 03 Nov 2005
140 * Add support for Ocotea pass 3 with 440GX Rev. F
141 Patch by Stefan Roese, 01 Nov 2005
143 * Fix external IRQ configuration on Yellowstone & Yosemite
144 Patch by Stefan Roese, 28 Oct 2005
146 * Add support for multiple PHYs.
147 Tested on the following boards:
148 cmcpu2 (at91rm9200/ether.c)
149 PPChameleon (ppc4xx/4xx_enet.c)
150 yukon (mpc8220/fec.c)
152 tqm834x (mpc834x/tsec.c) with EEPRO100
153 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
154 Main changes include:
156 - miiphy_register routine was added to allow multiple PHYs to be registered
157 - miiphy_read and miiphy_write are now defined in this file, and
158 require additional argument (char *devname)
159 - other miiphy_* routines also require additional device name argument
162 Calling reset_phy() was moved to be executed *after* eth_initialize().
163 This is necessary as now some of the implementations of reset_phy()
164 may need to use miiphy_reset() which is not allowed before eth_initialize()
165 as eth_initialize registers all required miiphy_* routines.
166 Tested on IP860 and PHY initializes properly after this change.
168 * Correct includes for flat tree builder.
170 * Fix conflicting types (flash_write()) in trab auto_update.c.
172 * Add PCI support for the TQM834x board.
174 * Add missing 4xx board to MAKEALL
175 Patch by Stefan Roese, 20 Oct 2005
177 * Fix conflicting types (flash_write()) in esd auto_update.c
178 Patch by Stefan Roese, 20 Oct 2005
180 * Fix problem with sleep in NetConsole (use get_timer())
181 Patch by Stefan Roese, 20 Oct 2005
183 * Add NetConsole Support for AMCC eval boards
184 Patch by Stefan Roese, 20 Oct 2005
186 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
187 Patch by Stefan Roese, 18 Oct 2005
189 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
190 Fix identation on ext2ls help entry.
191 Patch by Stefan Roese, 14 Oct 2005
193 * Add support for TQM834x boards.
196 * Cleanup for GCC-4.x
198 * Add documentation for Open Firmware Flat Tree and usage.
199 Patch by Pantelis Antoniou, 13 Oct 2005
201 * Add missing files for Pantelis Antoniou's patch
202 Patch by Pantelis Antoniou, 04 Sep 2005
204 * Fix problem in ppc4xx eth-driver without ethaddr (only without
205 CONFIG_NET_MULTI set)
206 Patch by Stefan Roese, 10 Oct 2005
208 * Fix gzip bmp support (test if malloc fails, warning when truncated).
209 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
210 Patch by Stefan Roese, 07 Oct 2005
212 * Add support for OF flat tree for the STXtc board.
213 Patch by Pantelis Antoniou, 04 Sep 2005
215 * Support passing of OF flat trees to the kernel.
216 Patch by Pantelis Antoniou, 04 Sep 2005
220 * Add support for NetSilicon NS7520 processor.
221 Patch by Art Shipkowski, 12 May 2005
223 * Add support for AP1000 board.
224 Patch by James MacAulay, 07 Oct 2005
226 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
227 Patch by Anders Larsen, 07 Oct 2005
229 The Atmel errata #11 states that the transfer buffer descriptor
230 table must be aligned on a 16-word boundary. As it turned out, this
231 is insufficient - it seems the table must be aligned on a boundary
232 at least as large as the table itself (in Linux this is not an
233 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
235 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
236 Patch by Anders Larsen, 07 Oct 2005
238 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
239 sed the linker scripts, rather than pre-process them.
240 Patch by Peter Pearse, 07 Oct 2005
242 * Update make target for ARM supported boards.
243 Use lowlevel_init() instead of platformsetup() [rename].
244 Patch by Peter Pearse, 06 Oct 2005
246 * Fix booting from serial dataflash on AT91RM9200
247 Patch by Peter Menzebach, 29 Aug 2005
249 * Add JFFS2 support for TRAB board
250 Patch by Martin Krause, 25 Aug 2005
252 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
253 Patch by Marcus Hall, 24 Aug 2005
255 * Fix the machine-id of the Cogent csb637 board
256 Patch by Anders Larsen, 05 Oct 2005
258 * Complete support for the KwikByte KB920x boards
259 Patch by Anders Larsen, 05 Oct 2005
261 * Set the AT91RM9200 clock to asynchronous mode
262 Patch by Anders Larsen, 03 May 2005
264 * Set the AT91RM9200 clock to synchronous mode
265 Patch by Anders Larsen, 29 Apr 2005
267 * Add support for Cogent csb637
268 Patch by Anders Larsen, 29 Apr 2005
270 * Fix dm9161.c initialization
271 Patch by Anders Larsen, 29 Apr 2005
273 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
274 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
276 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
277 Patch by Anders Larsen, 29 Apr 2005
279 * Fix device partition intialization for SystemACE disks.
280 Patch by Stephen Williams, 28 Apr 2005
282 * Added support for KwikByte KB920x boards (based on AT91RM9200)
283 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
285 * Add support for S29GL064M-R3 flash chip on xsengine board
286 Patch by Kurt Stremerch, 18 Apr 2005
288 * E500 update: repoint IVPR to RAM when code is relocated
289 Patch by Kylo Ginsberg, 13 Apr 2005
291 * Fix loop end test in lib_generic/string.c:strswab()
292 Patch by Andrew Dyer, October 10, 2005
293 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
297 * Update ARM Integrator boards:
298 Correct addessing errors in platform files.
299 Split off common core module data from Integrator header files to
300 include/armcoremodule.h.
301 Patch by Peter Pearse, 04 Oct 2005
303 * Make sure only supported compiler options are used
304 Import "cc-option" shell function from kernel and
305 use it to get the correct ARM GCC options for individual CPUs
306 Patch by Peter Pearse, 30 Jun 2005
308 * Fix 440GR to print correct cpu revision
309 Patch by Stefan Roese, 04 Oct 2005
311 * Change board message on AMCC Yosemite & Yellowstone to common style
312 Patch by Stefan Roese, 03 Oct 2005
314 * Fix compiler warning
316 * Fix FEC PHY addresses for TQM85xx boards
318 * Fix uninitialized variable problem in hush shell
319 Patch by Lars Rostock, 26 Sep 2005
321 * Undo change of f6e20fc6ca... to include/configs/trab.h
322 (Must have been an accident?)
324 * Add support for AT91RM9200 OHCI Controller.
325 Patch by Eric Benard, 07 Apr 2005
327 * Update ARM mach-types.h
328 Patch by Eric Benard, 07 Apr 2005
330 * Add support for MP2USB board.
331 Patch by Eric Benard, 07 Apr 2005
333 * Add board support for armadillo HT1070
334 Patch by Rowel Atienza, 06 Apr 2005
336 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
337 Patch by Vitaly Bordug, 30 Mar 2005
339 * Add iopset command on mpc8xx
340 Patch by Daniel Eisenhut, 25 Mar 2005
342 * Add support for MII in eepro100 driver.
343 Patch by Gleb Natapov, 21 Mar 2005
345 * Fixes to the Lubbock (PXA 25x) support:
346 - Resolve the FIXME with respect to saving the u-boot environment.
347 - Make the default load address land in real memory.
348 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
349 Patch by David Brownell, 10 Mar 2005
351 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
352 Patch by Marc Leeman, 04 Mar 2005
354 * OMAP242x H4 board update
355 - fix for ES2 differences.
356 - switch to using the cfi_flash driver.
357 - fix SRAM build address.
358 - fix for GP device operation.
359 - unlock SRAM for GP devices.
360 - display more device information.
361 - fix potential deadlock in omap24xx_i2c driver.
362 - fix DLL load values to match dpllout*1 operation.
363 - fix 2nd chip select init for combo DDR device.
364 - add support for CFI Intel 28F256L18 on H4 board.
365 Patch by Richard Woodruff, 03 Mar 2005
367 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
368 Patch by Steven Scholz, 02 Mar 2005
371 Patch by Ara Avanesyan, 24 Feb 2005
373 * Remove unneeded #include <malloc.h>
374 Patch by Ladislav Michl, 22 Feb 2005
376 * Add cramfs support for m68k
377 Patch by Zachary Landau, 21 Feb 2005
379 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
380 Patch by Jeff Angielski, 21 Feb 2005
382 * Fix au1x00_serial baud rate calculation:
383 remove hardcoded cpu clock divisor and use register instead;
384 round up instead of truncate
385 Patch by Andrew Dyer, 15 Feb 2005
387 * Add Xilinx Spartan3 family FPGA support
388 Patch by Kurt Stremerch, 14 Feb 2005
390 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
391 Patch by Zachary Landau, 11 Feb 2005
394 Patch by Matthias Fuchs, 25 Sep 2005
396 * Added support for PCI bridge on MPC8272ADS
397 Patch by Vitaly Bordug, Feb 09 2005
399 * Update multicore CM9XX support for Integrator AP to allow booting from flash
400 Patch by Jean-Paul Saman, 8 Feb 2005
402 * Fix strswab() to reliably find end of string
403 Patch by Andrew Dyer, 08 Feb 2005
405 * Fix typos in include/ppc440.h
406 Patch by Andrew E Mileski, 04 Feb 2005
408 * Add Vibren (was Accelent) PXA255 IDP Support
409 Patch by Cliff Brake, 04 Feb 2005
411 * Fix tools/bmp_logo.c using incorrect offset to pixel data
412 Patch by Andrew Dyer, 31 Jan 2005
414 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
415 Patch by Peter Pearse, 2 Feb 2005
417 * Fix error handling in tools/env/fw_env.c
418 Patch by Ara Avanesyan, 01 Feb 2005
420 * Fix MGT5100 PSC baudrate calculation
421 Patch by Sebastian Schau, 27 Jan 2005
423 * OMAP242x fix for GP device booting
424 - Add SRAM unlock for GP devices.
425 - Change DDR DLL unlock value to allow DPLLout*1 operation.
426 Patches by Richard Woodruff, 21 Jan 2005:
428 * Add support for AMD's Pb1x00 eval board;
429 add MII routines to the au1x00 ethernet driver;
430 add USB ohci driver (work in progress)
431 Patch by Thomas Sailer, 20 Jan 2005
433 * Update omap5912osk board
434 Use drivers/cfi_flash.c instead of private flash driver;
435 Remove hardcoded personalized settings from omap5912osk.h;
436 Fix spacing with (RO) marks in 'flinfo' output.
437 Patch by Michael Bendzick, 14 Jan 2005
439 * Fix warnings for PCI code on ixp
440 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
442 * virtex2 fix for bogus download error messages
443 The virtex2 FPGA download code watches for init going active during
444 a download of config data as an error condition. init also goes
445 active after a configuration is finished in concert with the done
446 signal. So far, the code does not check for done active until all
447 of the configuration data is sent. If configuration data has a few
448 extra pad bytes at the end, this would cause an error message even
449 though the download had suceeded.
450 NOTE: virtex2 slave serial and spartan2 versions may still have the
452 Patch by Andrew Dyer, 12 Jan 2005
454 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
455 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
456 message when probing for nonexistent flash in little endian mode.
457 As a side effect more efficient and smaller code is generated,
458 which is always a Good Thing (TM).
459 Patch by Ladislav Michl, 24 Sep 2005
461 * Update for TFTP using a fixed UDP port
462 Use the approved environment variable names. Added "tftpdstp" to
463 allow ports other than 69 per Tolunay Orkun's recommendation.
464 Patch by Jerry Van Baren, 12 Jan 2005
466 * Allow to force TFTP to use a fixed UDP port
467 (Add a configuration option CONFIG_TFTP_PORT and optional env
469 Patch by Jerry Van Baren, 10 Jan 2005
471 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
472 Patch by Leif Lindholm, 29 Dec 2004
474 * Cleanup: fix broken builds
476 * Fix PHY address argument passing with mii info command
477 Patch by Andrew Dyer, 28 Dec 2004
479 * Cleanup (PPC4xx is AMCC now)
481 * esd CPCI2DP board added
482 Patch by Matthias Fuchs, 22 Sep 2005
484 * esd PMC405 board updated
485 Patch by Matthias Fuchs, 22 Sep 2005
487 * Add SM501 support to HH405 board.
488 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
489 Add support for eeprom write-enable (CFG_EEPROM_WREN).
490 Patch by Stefan Roese, 22 Sep 2005
492 * Fix autonegotiation in tsec ethernet driver
493 Patch by Stefan Roese, 21 Sep 2005
495 * Fix bug in auto_update (trab board)
496 Patch by Martin Krause, 16 Sep 2005
498 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
499 Patch by Francesco Mandracci, 16 Sep 2005
501 * Update configuration for INKA4x0 board
503 * Update configuration for PM854 board
504 Based on patch by R. Loeffl, 20 Jul 2005
506 * Add PCI support to TQM8540 and TQM8560 boards
507 Patch by Stefan Roese, 15 Sep 2005
509 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
510 boards (baudrate, environment...). Flash driver fixed.
511 Patch by Stefan Roese, 15 Sep 2005
513 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
514 ethernet port on ebony.
515 Patch by Stefan Roese, 7 Sep 2005
517 * Added support for mtddevnum and mtddevname variables (mtdparts command)
519 * Change default console baud rate for stxxtc board
521 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
522 Patch by Stefan Roese, 31 Aug 2005
524 * Fix default command set (don't include CFG_CMD_DISPLAY command)
525 Patch by Pantelis Antoniou, 02 Sep 2005
529 * Enable SM712 driver support for HMI1001 board.
531 * Fix problems with ld version 2.16 (dot outside sections problem)
532 Pointed out by Gerhard Jaeger, 31 Aug 2005;
533 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
535 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
537 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
539 * Add keyboard and dot matrix display support for HMI1001 board.
541 * Prepare U-Boot for gcc-4.x
543 * Fixed Bamboo port to enable running without DDR-DIMM
544 (Bamboo has also 64MB onboard DDR)
545 Patch by Stefan Roese, 24 Aug 2005
547 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
548 now handling all 4xx cpu's
549 Patch by Stefan Roese, 16 Aug 2005
551 * Fix make dependencies for at91rm9200 and ks8695 cpus
552 Patch by Steven Scholz, 23 Aug 2005
554 * Add JFFS2 support for TQM5200 board
556 * Add esd cpci5200 and pf5200 boards
557 Patch by Reinhard Arlt, 22 Aug 2005
559 * Fix sysclock for TQM8540 and TQM8560 boards
560 Patch by Martin Krause, 25 Jul 2005
562 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
563 Patch by Martin Krause, 08 Jun 2005
565 * Add new board specific commands for TQM5200/STK52XX
566 - Sound commands (beep, wav, sound)
567 - Test commands (led, can, backlight, rs232)
568 Patch by Martin Krause, 02 May 2005
570 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
571 because of a bug in the AT91RM9200 CPU PLL
572 Patch by Martin Krause, 22 Apr 2005
574 * Add automatic HW detection for another CMC_PU2 variant
575 Patch by Martin Krause, 20 Apr 2005
577 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
578 Patch by Martin Krause, 19 Apr 2005
580 * Fix initialization problem on TQM5200 without SM501
581 Patch by Martin Krause, 08 Apr 2005
583 * Add RTC support for STK52XX.200
584 Patch by Martin Krause, 07 Apr 2005
586 * Add support for IFM o2dnt board
588 * Enable PCI on hmi1001 board
590 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
591 so we can use them to, e.g., check the existence of a file with
592 "if ls foo; then this; else that; fi" in the hush shell
593 Patch by Andreas Engel, 16 August 2005
595 * Coding style cleanup
597 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
598 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
600 * Check return value of malloc in 440gx_enet.c
601 Patch by Travis B. Sawyer, 18 Jul 2005
603 * Add Sandburst Metrobox and Sandburst Karef board support packages.
604 Second serial port on 440GX now defined as a system device.
605 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
606 Patch by Travis B. Sawyer, 12 Jul 2005
608 ======================================================================
609 Changes for U-Boot 1.1.3:
610 ======================================================================
614 * Add forgotten new fils from latest VoiceBlue update
616 * Make bootretry feature work with hush shell.
617 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
618 Patch by Andreas Engel, 19 Jul 2005
620 * Update Hymod Board Database PHP code in "tools" directory
621 Patch by Murray Jensen, 01 Jul 2005
623 * Make "tr" command use POSIX compliant; export HOSTOS make variable
624 Patch by Murray Jensen, 30 Jun 2005
626 * Fix Murray Jensen's mail address.
627 Patch by Murray Jensen, 30 Jun 2005
629 * Preserve PHY_BMCR during a soft reset.
630 Patch by Carl Riechers, 24 Jun 2005
632 * VoiceBlue update: eeprom tool can also store firmware version now.
633 eeprom.bin is runable by jumping at load address.
634 Patch by Ladislav Michl, 23 May 2005
636 * Move the AT91RM9200DK to the ARM Systems list.
637 Patch by Anders Larsen, 26 Apr 2005
639 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
640 Patch by Anders Larsen, 26 Apr 2005
642 * measure_gclk() is needed when DEBUG is enabled
643 Patch by Bryan O'Donoghue, 25 Apr 2005
645 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
646 Patch by Reinhard Arlt, 12 Aug 2005
648 * esd PCI405 board updated
649 Patch by Matthias Fuchs, 28 Jul 2005
651 * esd WUH405 and DU405 board updated
652 Patch by Matthias Fuchs, 27 Jul 2005
654 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
655 Patch by Matthias Fuchs, 4 May 2005
657 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
658 boards (baudrate, environment...). Flash driver fixed.
659 Patch by Stefan Roese, 11 Aug 2005
661 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
662 Patch by Stefan Roese, 11 Aug 2005
664 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
665 Patch by Stefan Roese, 11 Aug 2005
667 * Add configuration for IFM AEV FIFO board.
668 Minor coding style cleanup.
670 * Add configuration for IFM SPI eval board
672 * Fix CompactFlash problem on HMI1001 board
674 * Make new "mtdparts" code build with older compilers
675 Patch by Andrea Scian, 09 Aug 2005
677 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
678 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
679 with the 405 defines and the linux kernel defines.
680 Patch by Stefan Roese, 08 Aug 2005
682 * Fix compiler warnings with older GCC versions
684 * Add common (with Linux) MTD partition scheme and "mtdparts" command
686 Old, obsolete and duplicated code was cleaned up and replace by the
687 new partitioning method. There are two possible approaches now:
689 The first one is to define a single, static partition:
691 #undef CONFIG_JFFS2_CMDLINE
692 #define CONFIG_JFFS2_DEV "nor0"
693 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
694 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
695 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
697 The second method uses the mtdparts command line option and dynamic
700 /* mtdparts command line support */
701 #define CONFIG_JFFS2_CMDLINE
702 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
703 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
705 Command line of course produces bigger images, and may be inappropriate
706 for some targets, so by default it's off.
708 * Fix build problems for PM856 Board
710 * Fix sign extension bug in 'fpga loadb' command;
711 make 'fpga loadb' always print the file header info
712 Patch by Andrew Dyer, 11 Jan 2005
714 * Fix errors that occur when accessing SystemACE CF
715 Patch by Jeff Angielski, 09 Jan 2005
717 * Document switching between U-Boot and PlanetCore on RPXlite
718 by Sam Song, 24 Dec 2004
720 * Fix PowerQUICC II mask detection.
721 Patch by Eugene Surovegin, 20 Dec 2004
723 * Add support for Altera NIOS DK1C20 board
724 Patch by Shlomo Kut, 13 Dec 2004
726 * Add support for ep8248 board
727 Patch by Yuli Barcohen, 12 Dec 2004
731 * Fix baudrate setting for KGDB on MPC8260
732 Patch by HoJin, 11 Dec 2004
734 * Fix 'mii help' text formatting
735 Patch by Cory Tusar, 10 Dec 2004
737 * Fix return code of NFS command
738 Patch by Hiroshi Ito, 11 Dec 2004
742 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
743 Patch by Steven Blakeslee, 04 Aug 2005
745 * Add support for AMCC Bamboo PPC440EP eval board
746 Patch by Stefan Roese, 04 Aug 2005
748 * Patch by Jon Loeliger
749 Fix style issues primarily in 85xx and 83xx boards.
751 - Trailing white space
752 - Indentation not by TAB
753 - Excessive amount of empty lines
754 - Trailing empty lines
756 * Patch by Ron Alder, 11 Jul 2005
757 Add Xianghua Xiao and Lunsheng Wang's support for the
758 GDA MPC8540 EVAL board.
760 * Patch by Eran Liberty
761 Add support for the Freescale MPC8349ADS board.
763 * Patch by Jon Loeliger, 25 Jul 2005
764 Move the TSEC driver out of cpu/mpc85xx as it will be shared
765 by the upcoming mpc83xx family as well.
767 * Patch by Jon Loeliger, 05 May 2005
768 Implemented support for MPC8548CDS board.
769 Added DDR II support based on SPD values for MPC85xx boards.
770 This roll-up patch also includes bugfies for the previously
772 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
774 * Patch by Jon Loeliger, 10 Feb 2005
775 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
777 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
779 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
780 for faster flash parts.
781 Add documentation for BR/OR for FLASH.
783 * Patch by Jon Loeliger 08 Feb 2005
784 Determine L2 Cache size dynamically on 85XX boards.
786 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
787 - Convert the CPM2 based functionality to use new CONFIG_CPM2
788 option rather than a myriad of CONFIG_MPC8560-like variants.
789 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
790 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
791 new CONFIG_CPM2 option to each 8260 board.
793 * Add support for MicroSys PM856 board
794 Patch by Josef Wagner, 03 Aug 2005
796 * Minor fixes to PM854 board
797 Patch by Josef Wagner, 03 Aug 2005
799 * Adjust configuration of XENIAX board
800 (chip select and GPIO required for USB operation)
802 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
803 routed to the Watchdog handler
804 Patch by Eugene Surovegin, 18 Jun 2005
806 * (re)enabled scsi commands do_scsi() and do_scsiboot()
807 Patch by Denis Peter, 06 Dec 2004
809 * Fix endianess problem in TFTP / NFS default filenames
810 Patch by Hiroshi Ito, 06 Dec 2004
812 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
814 Patch by Murray Jensen, 18 Jul 2005
816 * Fix typo in mkconfig script (used == instead of =)
817 Patch by Murray Jensen, 18 Jul 2005
819 * Cleanup build problems on 64 bit build hosts
821 * Update MAINTAINERS file
823 * Patch by Stefan Roese, 01 Aug 2005:
824 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
825 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
827 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
828 to run on both 405GP and 405GPr eval boards).
830 * Patch by Steven Blakeslee, 27 Jul 2005:
831 - Add support for AMCC PPC440EP/GR.
832 - Add support for AMCC Yosemite PPC440EP eval board.
833 - Add support for AMCC Yellowstone PPC440GR eval board.
835 * Minor fixes for PPChameleon Board:
836 - fix alignment of NAND size
837 - make code do what the comment says
839 * Implement h/w sector protection status synchronization at boot.
840 The code is provided for, and was tested on, the Yukon/Alaska
841 and PM520 boards only.
843 A bug in flash_real_protect() for the Yukon board was fixed by
844 adding a function that tells if two banks are on one flash chip.
846 * Fix sysmon POST problem: check I2C error codes
847 This fixes a problem of displaying bogus voltages when the voltages
848 are so low that the I2C devices start failing while the rest of the
849 system keeps running.
851 * Patch by Cedric Vincent, 6 Jul 2005:
852 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
854 * Patch by Jon Loeliger, 20 Jul 2005:
855 Add missing PCI IO port definitions.
857 * Add CompactFlash support for HMI1001 board.
859 * Adjust printed board ID for LWMON board.
861 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
863 * Add new argument format for flash commands to allow for usage like
864 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
865 U-Boot will automaticially find the end of the corresponding sector.
867 * Patch by Stefan Roese, 5 Jul 2005:
868 Update uc100 board PHY setup
870 * Patch by Stefan Roese, 1 Jul 2005:
871 Fix PHY address for CATcenter board (now correct!)
873 * Patch by Stefan Roese, 30 Jun 2005:
874 Fix PHY addresses for PPChameleon and CATcenter boards
875 Change MAINTAINER for most esd boards
877 * Patch by Detlev Zundel, 30 Jun 2005:
878 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
880 * Fix baudrate calculation problem on MPC5200 systems
882 * Add EEPROM and RTC support for HMI1001 board
884 * Patch by Detlev Zundel, 20 Jun 2005:
885 Fix initialization of low active GPIO pins on inka4x0 board
887 * Enable redundant environment, disable HW flash protection of
890 * Patch by Travis Sawyer, 10 Jun 2005:
891 Initialize allocated dev and private hw structures
892 after their respective allocation in 440gx_enet.c
894 * Patch by Steven Scholz, 10 Jun 2005:
895 Fix byteorder problems with second argument of "bootm" with
898 * Add support for HMI1001 board
900 * Disable "date" and "sntp" commands on TQM866M
902 * Fix watchdog reset problems on LWMON board
904 * Patch by Juergen Selent, 17 May 2005:
905 Add support for Funkwerk VoVPN gateway module.
907 * Cleanup debug code for MPC8220 FEC driver
909 * Extend burst mode RAM test program to take a loop count
912 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
913 those boards that use it.
915 * Patches by Greg Ungerer, 19 May 2005:
916 - add support for the KS8695P (ARM 922 based) CPU
917 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
919 * Patch by Steven Scholz, 19 May 2005:
920 Add support for CONFIG_SERIAL_TAG on ARM boards
922 * Add PCI support for Sorcery board.
923 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
925 * Fix compile problems caused by new burst mode SDRAM test;
926 make port pins to trigger logic analyzer configurable
928 * Fix timer handling on MPC85xx systems
930 * Fix debug code in omap5912osk flash driver
932 * Add support for MPC8247 based "IDS8247" board.
934 * Add support for 2 x TSEC interfaces on the TQM8540 board.
936 * On LWMON we must use the watchdog to reset the board as the CPU
937 genereated HRESET pulse is too short to reset the external
940 * Add test tool to exercise SDRAM accesses in burst mode
941 (as standalone program, MPC8xx/PowerPC only)
943 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
946 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
947 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
948 added to support LZO and LZARI compression modes (undefined by
951 * Fix problem with symbolic links in JFFS2 code.
953 * Use linker ASSERT statement to prevent undetected overlapping of
954 sections on PPChameleon board; other boards might use this, too.
956 * Patch by Stefan Roese, 03 May 2005:
958 Fix problems in cmd_universe.c
960 * Patch by Matthias Fuchs, 03 May 2005:
961 Added missing variable declaration in cmd_nand.c
962 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
964 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
966 * Fix bug in the SDRAM initialization code for canmb, IceCube and
968 Fix PHY address for canmb board.
970 * Cleanup serial console baudrate calculation on AT91RM9200;
971 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
973 * Patch by Matthias Fuchs, 18 Apr 2005:
974 Make PCI target address spaces on PMC405 and CPCI405 boards
975 configurable via environment variables
977 * Auto-size RAM on canmb board.
979 * Add support for canmb board
981 * Patch by Stefan Roese, 13 Apr 2005:
982 Update for esd apc405
984 * Fixes for TQM8560 board:
986 - remove debug messages
987 - fix flash sector protection
989 * Patch by Steven Scholz, 07 Apr 2005:
990 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
992 * Patches by Steven Scholz, 07 Apr 2005:
993 Fix compiler warning in altera.c
994 Fix warning in cpu/arm920t/at91rm9200/i2c.c
996 * Patch by Ladislav Michl, 06 Apr 2005:
997 Fix voiceblue configuration.
999 * Patch by Stefan Roese, 06 Apr 2005:
1000 Updates for OCOTEA board:
1001 - Changed U-Boot size from 512kByte to 256kByte
1002 - Fixed flash driver to support boot from soldered user flash
1003 - Added README for switch from PIBS firmware to U-Boot
1005 * Patch by Travis Sawyer, 05 Apr 2005:
1006 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1007 Problem found by Andrew Wozniak.
1009 * Patch by Steven Scholz, 06 Apr 2005:
1010 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1011 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1013 * Patches by Robert Whaley, 29 Nov 2004:
1014 - update the pxa-regs.h file for PXA27x chips
1015 - add PXA27x based ADSVIX board
1016 - add support for MMC on PXA27x processors
1018 * Patch by Andrew E. Mileski, 28 Nov 2004:
1019 Fix PPC4xx SPD SDRAM detection bug
1021 * Patch by Hiroshi Ito, 26 Nov 2004:
1022 Fix logic of "test -z" and "test -n" commands
1024 * Patch by Ladislav Michl, 05 Apr 2005:
1025 Add support for VoiceBlue board.
1027 * Patch by Ladislav Michl, 05 Apr 2005:
1028 Fix netboot_common() prototypes.
1030 * Patch by Steven Scholz, 05 Apr 2005:
1031 Use i.MX watchdog timer for reset_cpu()
1033 * Patch by Steven Scholz, 05 Apr 2005:
1034 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1035 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1036 (now in interupts.c)
1038 * Add support for MPC8220 based "sorcery" board.
1040 * Add support for TQM8560 board.
1042 * Add FEC support for TQM8540 board.
1043 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1045 * Patch by Martin Krause, 04 Apr 2005:
1046 Update default configuration for CMC_PU2 board.
1048 * Patch by Steven Scholz, 04 Apr 2005:
1049 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1050 - introduce two new configuration options instead:
1051 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1053 * Patch by Steven Scholz, 04 Apr 2005:
1054 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1056 * Fix timer code for ARM systems: make sure that udelay() does not
1057 reset timers so it's save to use udelay() in timeout code.
1059 * Patch by Mathias Küster, 23 Nov 2004:
1060 add udelay support for the mcf5282 cpu
1062 * Patch by Tolunay Orkun, 16 November 2004:
1063 fix incorrect onboard Xilinx CPLD base address
1065 * Patch by Jerry Van Baren, 08 Nov 2004:
1066 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1067 the jumper for the HRCW source should select flash. If lowboot is
1068 not selected, the jumper for the HRCW source should select the
1070 - change default load base address to 0x00400000
1072 * Patch by Yuli Barcohen, 08 Nov 2004:
1073 Add support for Analogue & Micro Rattler boards.
1074 Tested on Rattler8248.
1076 * Patch by Andre Renaud, 08 Nov 2004:
1077 Fix watchdog support in common/lcd.c
1079 * Patch by Marc Leeman, 05 Nov 2003:
1080 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1081 bug only affects the XPC8245 processors
1083 * Patches by Josef Wagner, 29 Oct 2004:
1084 - Add support for MicroSys CPU87 board
1085 - Add support for MicroSys PM854 board
1087 * Patch by Jian Zhang, 02 Nov 2004:
1088 Add 16-bit NAND support
1090 * Patch by Scott McNutt, 01 Nov 2004:
1091 Add missing NIOS/NIOS2 support for "iminfo" command
1093 * Patch by Detlev Zundel, 29 Oct 2004:
1094 Add missing NIOS/NIOS2 support for "mkimage" tool.
1096 * Patch by David Adair, 27 Oct 2004:
1097 Add missing 440GX SDRAM Controller reset
1099 * Patch by Steven Scholz, 25 Oct 2004:
1100 Declare reset_cpu() in include/common.h instead locally
1102 * Patch by Yusdi Santoso, 22 Oct 2004:
1103 - Add support for HIDDEN_DRAGON board
1104 - fix endianess problem in driver/rtl1839.c
1106 * Patch by Allen Curtis, 21 Oct 2004:
1107 support multiple serial ports
1109 * Patch by Richard Klingler, 03 Apr 2005:
1110 Add call to eth_halt() in net/net.c when called functions fail
1111 after eth_init() has been called.
1113 * Patch by Sam Song, 3 April 2005:
1114 - Update README.Netconsole
1117 * Prepare for SoC rework of ARM code:
1118 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1119 - rename memsetup into lowlevel_init (function name and source files)
1120 Patch by Steven Scholz, 03 Apr 2005:
1121 - create SoC specific directories include/asm-arm/arch-imx and
1122 include/asm-arm/arch-s3c24x0
1124 * Fix problems with SNTP support;
1125 enable SNTP support in some boards.
1127 * Patches by Martin Krause, 01 Apr 2005:
1128 - Fix flash erase timeout on CMC_PU2
1129 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1131 * Patch by Steven Scholz, 13 March 2005:
1132 fix cache enabling for AT91RM9200
1134 * Patch by Masami Komiya, 30 Mar 2005:
1135 add SNTP support and expand time server and time offset fields of
1136 DHCP support. See doc/README.SNTP
1138 * Patch by Steven Scholz, 13 Dec 2004:
1139 Fix bug in at91rm920 ethernet driver
1141 * Patch by Steven Scholz, 13 Dec 2004:
1142 Remove duplicated code by merging memsetup.S files for
1143 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1145 * Patch by Detlev Zundel, 31 Mar 2005:
1146 Cleanup duplicate definition of overwrite_console()
1148 * Update TQM5200 configuration;
1149 prepare for Rev. 200 starter kit boards
1151 * Patch by Scott McNutt, 21 Oct 2004:
1152 Add support for Nios-II EPCS Controller core.
1154 * Patch by Scott McNutt, 20 Oct 2004:
1156 - Add sysid command (Nios-II only).
1157 - Locate default exception trampoline at proper offset.
1158 - Implement I/O routines (readb, writeb, etc)
1159 - Implement do_bootm_linux
1161 * Patches by Martin Krause, 22 Mar 2005:
1162 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1163 - add support for SM501 graphics controller
1164 - add support for graphic console on TQM5200
1165 - add support for TQM5200 Rev 200
1166 - cleanup, fix typo in include/configs/TQM5200.h
1168 * Patch by Manfred Baral, 17 Mar 2005:
1171 * Fix RTC configuration for PPChameleon board
1173 * Cleanup, fix typo in include/configs/TQM5200.h
1175 * Patch by Stefan Roese, 16 Mar 2005:
1176 Update for esd auto_update and hh405 board
1178 * Adapt for U-Boot image size (new features enabled) on TQM5200
1180 * Update code for TQM8540 board (and 85xx in general):
1181 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1182 - Reformat boot messages
1183 - Enable redundant environment
1184 - Replace the -O2 optimization flag with -mno-string
1186 * Patch by David Brownell, 10 Mar 2005:
1187 Restore copyright statements in OHCI drivers.
1189 * Add support for TQM8540 board
1191 * Patch by Detlev Zundel, 14 Mar 2005:
1192 NC650: changed NAND flash addressing to using UPMB
1194 * Patch by Stefan Roese, 14 Mar 2005:
1195 Update for esd voh405 fpga image
1197 * INKA4x0: Allow initialization of LCD backlight dimming from
1198 "brightness" environment variable.
1200 * Add port initialization for digital I/O on INKA4x0
1202 * Patch by Stefan Roese, 01 Mar 2005:
1203 Update for esd boards dp405 and hub405
1205 * Fix get_partition_info() parameter error in all other calls
1206 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1208 * Enable USB and IDE support for INKA4x0 board
1210 * Patch by Andrew Dyer, 28 Feb 2005:
1211 fix ext2load passing an incorrect pointer to get_partition_info()
1212 resulting in load failure for devices other than 0
1214 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1216 * Cleanup USB and partition defines
1218 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1220 * Add reset code for Coral-P on INKA4x0 board
1222 * Patch by Martin Krause, 28 Jun 2004:
1223 Update for TRAB board.
1225 * Fix some missing "volatile"s in MPC5xxx FEC driver
1227 * Fix cirrus voltage detection (for CPC45)
1229 * Fix byteorder problem in usbboot and scsiboot commands.
1231 * Patch by Cajus Hahn, 04 Feb 2005:
1232 - don't insist on leading '/' for filename in ext2load
1233 - set default partition to useful value (1) in ext2load
1235 * Patch by Andrew Dyer, 08 Jan 2005:
1236 fix wrong return codes in ext2 code
1238 * Removed '--no-warn-mismatch' option from Makefile. This option
1239 makes 'ld' to overlook binary objects compatibility.
1241 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1242 --end-group) outside of the group. This will make 'ld' to do
1243 _multiple_ search in the library group when resolving symbol
1244 references and do only a _single_ seach in libgcc.a after the group
1247 * Fix stability problems on CPC45 board again.
1249 * Make image detection for diskboot / usbboot / scsiboot more robust
1250 (also check header checksum)
1252 * Update CPC45 board configuration.
1254 * Add USB and PCI support for INKA4x0 board
1256 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1260 * Patch by Robin Getz, 13 Oct 2004:
1261 Add standalone application to change SMC91C111 MAC addresses,
1262 see examples/README.smc91111_eeprom
1264 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1265 Fix Flash support for ARM Integrator CP.
1267 * Patch by Richard Woodruff, 10 Jan 2005:
1268 Update support for OMAP2420 (ARM11) and H4 board:
1269 o clean up and add new types to H4 memory probe code.
1270 o fix to work with internal boot.
1271 o added PRCM config III operation.
1272 o fix marginal flash timings.
1273 o add revison ATAG usage.
1274 o enable voltage scaling at power chip.
1275 o fix compile error for i2c.
1277 * Fix network problem (error when receiving multiple ARP packets)
1279 * Patch by Daniel Poirot, 12 Oct 2004:
1280 Add support for Wind River sbc405 board
1282 * Patch by Rainer Brestan, 12 Oct 2004:
1283 Make examples/Makefile more robust
1285 * Patch by Sam Song, 11 October 2004:
1286 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1287 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1290 * Patch by Sam Song, 10 Oct 2004:
1291 Fix a parameter error in run_command() in main.c
1293 * Patch by Richard Woodruff, 01 Oct 2004:
1294 add support for the TI OMAP2420 processor and its H4 reference
1297 * Patch by Christian Pellegrin, 24 Sep 2004:
1298 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1300 * Patch by Leif Lindholm, 23 Sep 2004:
1301 add support for the AMD db1550 board
1303 * Patch by Travis Sawyer, 15 Sep 2004:
1304 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1305 update README.serial_multi
1307 * Patches by David Snowdon, 07 Sep 2004:
1308 - add u-boot.hex target in the top level Makefile
1309 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1310 - use -mtune=xscale and -march=armv5 options for PXA
1312 * Patch by Florian Schlote, 08 Sep 2004:
1313 Add support for SenTec-COBRA5272-board (Coldfire).
1315 * Patch by Gleb Natapov, 07 Sep 2004:
1316 mpc824x: set PCI latency timer to a sane value
1319 * Patch by Kurt Stremerch, 03 Sep 2004:
1320 Add bitstream configuration option for fpga command (Xilinx only).
1322 * Patch by Kurt Stremerch, 03 Sep 2004:
1323 Add Xilinx Spartan2E family FPGA support
1325 * Patch by Jeff Angielski, 02 Sep 2004:
1326 Add Added support for H2 revision of the EP8260 board.
1327 Fixed formatting for some of the EP8260 related source files.
1329 * Patch by Jon Loeliger, 02 Sep 2004:
1330 Reset monitor size back to 256 so environment can be written
1331 to flash on MPC85xx ADS and CDS releases.
1333 * Patch by Paolo Broggini, 02 Sep 2004:
1334 Make BSS clearing on ARM systems more robust
1336 * Patch by Yue Hu and Joe, 01 Sep 2004:
1337 - add PCI support for ixp425;
1338 - add EEPRO100 suppor tfor ixdp425 board.
1340 * Fix problem with protected sector detection in driver/cfi_flash.c
1342 ======================================================================
1343 Changes for U-Boot 1.1.2:
1344 ======================================================================
1346 * Code cleanup, mostly for GCC-3.3.x
1348 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1349 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1350 additional ethernet addresses.
1352 * Cleanup drivers/i82365.c - avoid duplication of code
1354 * Fix bogus "cannot span across banks" flash error message
1358 * Add support for CompactFlash for the CPC45 Board.
1360 * Fix problems with CMC_PU2 flash driver.
1363 - avoid trigraph warning in fs/ext2/ext2fs.c
1364 - rename UC100 -> uc100
1366 * Add support for UC100 board
1368 * Patch by Stefan Roese, 16 Dez 2004:
1369 - ext2fs support added
1370 - Tundra universe support added
1371 - Coldfire MCF5249 support added (no preloader needed!)
1372 - MCF5249 board TASREG added
1373 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1375 - some esd boards updated
1376 - memory commands "mdc" and "mwc" added for cyclic read/write
1377 (CONFIG_MX_CYCLIC, see README for further description)
1379 * Add support for INKA4X0 board
1381 * Patch by Steven Scholz, 12 Dec 2004:
1382 Fix typo in AT91 memory setup.
1384 * Patch by Martin Krause, 27 Oct 2004:
1385 - add support for "STK52xx" board (including PS/2 multiplexer)
1386 - add hardware detection for TQM5200
1388 * Clean up CMC PU2 flash driver
1390 * Update MAINTAINERS file
1392 * Fix bug in MPC823 LCD driver
1394 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1396 * Enable long help on CMC PU2 board;
1398 increase CPU speed from 179 to 207 MHz.
1400 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1401 unaligned tail part specially).
1403 * Update for AT91RM9200DK and CMC_PU2 boards:
1404 - Enable booting directly from flash
1405 - fix CMC_PU2 flash driver
1407 * Fix mkimage usage message
1409 * Map SRAM on NC650 board
1411 * Work around for Ethernet problems on Xaeniax board
1413 * Patch by TsiChung Liew, 23 Sep 2004:
1414 - add support for MPC8220 CPU
1415 - Add support for Alaska and Yukon boards
1417 * Fix configuration for ERIC board (needs more room)
1419 * Adjust MIPS compiler options at run-time depending on tools version
1420 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1421 "-mcpu=4kc" for old tools)
1423 * Add passing of the command line and memory size information to the
1424 kernel on xaeniax board.
1426 * Enable NAND flash support for NC650 board.
1428 * Patch by Thomas Lange 07 Oct 2004:
1429 Updated README for DBAu1x00 boards to match current status
1431 * Patch by Philippe Robin, 28 Sept 2004:
1432 Fix Flash support for Versatile.
1434 * Patch by Roger Blofeld, 16 Sep 2004:
1435 Fix timeout for DHCP command retry
1437 * Patch by Pantelis Antoniou, 14 Sep 2004:
1438 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1440 * Patch by Pantelis Antoniou, 14 Sep 2004:
1441 Kick watchdog when bz-decompressing
1443 * Fix CFG_HZ problems on AT91RM9200 systems
1444 [Remember: CFG_HZ should be 1000 on ALL systems!]
1446 * Patch by Gridish Shlomi, 30 Aug 2004:
1447 - Add support to revA version of PQ27 and PQ27E.
1448 - Reverted MPC8260ADS baudrate back to original 115200
1450 * Patch by Hojin, 17 Sep 2004:
1451 Fix typo in cfi_flash.c
1453 * Patch by Mark Jonas, 09 September 2004:
1454 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1457 * Patch by Mark Jonas, 31 August 2004:
1458 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1459 improves FTP performance for MPC5200 systems. Enabled for IceCube
1462 * Patch by Michael Bendzick, 30 Aug 2004:
1463 - Improve platform.S code for omap1510inn that detects whether code
1464 is running from SDRAM or not. Patch allows SDRAM to be configured
1465 if code is running out of SRAM at 0x20000000.
1467 * Patch by Frederick Klatt, 30 Aug 2004:
1468 Add support for the Wind River SBC8540/SBC8560 boards
1470 * Configure SX1 board to use drivers/cfi_flash.c
1472 * Patches by Michael Bendzick, 30 Aug 2004:
1473 - Configure omap1510inn board to use drivers/cfi_flash.c
1474 - Make drivers/cfi_flash.c protect environment and redundant
1477 * Patch by Steven Scholz, 23 Jun 2004:
1478 - Add script (tools/img2brec.sh) to programm U-Boot into
1479 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1481 * Patches by Scott McNutt, 24 Aug 2004:
1482 - Add support for Altera Nios-II processors.
1483 - Add support for Psyent PCI-5441 board.
1484 - Add support for Psyent PK1C20 board.
1486 * Patches by Jon Loeliger, 24 Aug 2004:
1487 - Add support for the MPC8541 and MPC8555 CDS boards
1488 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1489 - Convert MPC85xxADS to use common CFI flash driver
1490 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1491 from board_early_init_f()
1492 - Provide SW workaround for PCI initialization on 85xx CDS
1494 * Patches by George G. Davis, 24 Aug 2004:
1495 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1496 - Remove static network setup defaults from mx1ads_config
1497 - update ARM boards to use constants from mach-types.h
1499 * Patch by Gary Jennejohn, 04 Oct 2004:
1500 - fix I2C on at91rm9200
1501 - add support for Ricoh RS5C372A RTC
1503 * Patch by Gary Jennejohn, 01 Oct 2004:
1504 - add support for CMC PU2 board
1505 - add support for I2C on at91rm9200
1507 * Patch by Gary Jennejohn, 28 Sep 2004:
1508 fix baudrate handling on at91rm9200
1510 * Patch by Yuli Barcohen, 22 Aug 2004:
1511 - remove ZPC.1900 board-specific flash driver;
1512 switch the port to generic CFI driver;
1515 * Patch by Hinko Kocevar, 21 Aug 2004:
1516 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1518 * Clean up tools/bmp_logo.c to not add trailing white space
1520 * Patch by Hinko Kocevar, 21 Aug 2004:
1521 - Group common framebuffer functions in common/lcd.c
1522 - Group common framebuffer macros and #defines in include/lcd.h
1523 - Provide calc_fbsize() for video ATAG
1525 * Patch by Sam Song, 21 August 2004:
1526 - Fix a typo in README
1527 - Align "(RO)" output for "flinfo" after "protect on"
1528 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1529 ratio 1:1 when core frequency less than 50MHz
1531 * Patches by Hinko Kocevar, 21 Aug 2004:
1532 - fix some "use of label at end of compound statement" warnings
1533 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1535 * Patch by Steven Scholz, 16 Aug 2004:
1536 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1537 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1538 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1539 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1540 into cpu/arm920t/$(SOC)/
1542 * Patches by Sean Chang, 09 Aug 2004:
1543 - Added support for both 8 and 16 bit mode access to System ACE CF
1545 - Fixed missing System ACE CF device during get FAT partition info
1546 in fat_register_device function.
1547 - Enabled System ACE CF support on ML300.
1549 * Patch by Sean Chang, 09 Aug 2004:
1550 Synch defines for saveenv and do_saveenv functions so they get
1551 compiled under the same statement.
1553 * Patch by Sean Chang, 09 Aug 2004:
1554 - Added I2C support for ML300.
1555 - Added support for ML300 to read out its environment information
1556 stored on the EEPROM.
1557 - Added support to use board specific parameters as part of
1558 U-Boot's environment information.
1559 - Updated MLD files to support configuration for new features
1562 * Patches by Travis Sawyer, 05 Aug 2004:
1563 - Remove incorrect bridge settings for eth group 6
1564 - Add call to setup bridge in ppc_440x_eth_initialize
1565 - Fix ppc_440x_eth_init to reset the phy only if its the
1566 first time through, otherwise, just check the phy for the
1567 autonegotiated speed/duplex. This allows the use of netconsole
1568 - only print the speed/duplex the first time the phy is reset.
1570 * Patch by Shlomo Kut, 29 Mar 2004:
1571 Add support for MKS Instruments "Quantum" board
1573 * Fix build problem with Cogent boards;
1574 avoid using <asm/byteorder.h> when using the host compiler
1576 * Patch by Ganapathi C, 04 Aug 2004:
1577 Fix NFS timeout issue
1579 * Patch by Yuli Barcohen, 19 Jul 2004:
1580 - Fix host tools building in Cygwin environment
1581 - Fix header files search order for host tools
1583 * Patch by Tom Armistead, 19 Jul 2004:
1584 Fix kgdb.S support for 74xx_75x cpu
1586 * Patch by Jon Loeliger, 15 Jul 2004:
1587 Fix MPC85xx I2C driver
1589 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1591 * Patch by Stephen Williams, 15 July 2004
1592 Set the PCI class code for JSE board as part of PCI interface setup
1594 * Patch by Michael Bendzick, 15 Jul 2004:
1595 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1596 CFG_FLASH_USE_BUFFER_WRITE is set
1598 * Patch by Yuli Barcohen, 13 Jul 2004:
1599 Allow clock setting on MPC866/MPC885 series chips according to
1600 environment variable `cpuclk'
1602 * Patch by Yuli Barcohen, 20 Apr 2004:
1603 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1605 * Patch by Vincent Dubey, 24 Sep 2004:
1606 Add support for xaeniax board
1608 * Add comment about non-GPL character of standalone applications to
1611 * Fix FEC ethernet problem on NSCU board.
1613 * Patch by Gary Jennejohn, 09 Sep 2004:
1614 allow to use USART1 as console port on at91rm9200dk boards
1616 * Patch by Stefan Roese, 16 Sep 2004:
1619 * Fix SysClk handling for PPChameleon and CATcenter boards
1621 * Patch by Detlev Zundel, 08 Sep 2004:
1622 Update etags build target
1624 * Improve NetConsole support: add support for broadcast destination
1625 address and buffered input.
1627 * Cleanup compiler warnings for GCC 3.3.x and later
1629 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1631 * Add support for IDS "NC650" board
1633 * Add automatic update support for LWMON board
1635 * Clear Block Lock-Bits when erasing flash on LWMON board.
1637 * Fix return code of "fatload" command
1639 * Enable MSDOS/VFAT filesystem support for LWMON board
1641 * Patch by Martin Krause, 03 Aug 2004:
1642 change timing for SM501 graphics controller on TQM5200 module
1644 * Patch by Mark Jonas, 13 July 2004:
1645 - Total5200 LCD now run in little endian mode. Endianess conversion
1646 is done in hardware.
1647 - Removed last reference to "console" environment variable.
1649 * Patches by Lars Munch, 12 Jul 2004:
1650 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1652 - split out the LXT971A PHY from ns_9750_eth.h
1653 - split the dm9161 phy part out of at91rm9200_ether.c
1655 * Patch by Andreas Engel, 12 Jul 2004:
1656 Replaced hardcoded PL011 clock frequency with config variable.
1657 Fixed wrong CONFIG_CMD_DFL doc.
1659 * Patch by Thomas Viehweger, 09 Jun 2004:
1660 make it possible to remove chpart when there is only one partition
1662 * Add support for console over UDP (compatible to Ingo Molnar's
1663 netconsole patch under Linux)
1665 * Patch by Jon Loeliger, 16 Jul 2004:
1666 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1668 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1669 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1670 and CONFIG_L2_INIT_RAM options.
1671 - Refactor Local Bus initialization out of SDRAM setup.
1672 - Re-implement new version of LBC11/DDR11 errata workarounds.
1673 - Moved board specific PCI init parts out of CPU directory.
1674 - Added TLB entry for PCI-1 IO Memory
1675 - Updated README.mpc85xxads
1677 * Patch by Sascha Hauer, 28 Jun:
1678 - add generic support for Motorola i.MX architecture
1679 - add support for mx1ads, mx1fs2 and scb9328 boards
1681 * Patches by Marc Leeman, 23 Jul 2004:
1682 - Add define for the PCI/Memory Buffer Configuration Register
1683 - corrected comments in cpu/mpc824x/cpu_init.c
1685 * Add support for multiple serial interfaces
1686 (for example to allow modem dial-in / dial-out)
1688 * Patch by Stefan Roese, 15 Jul 2004:
1689 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1691 * Fix NSCU config; add ethernet wakeup code.
1693 * Add link for preloader for Motorola Coldfire to README.m68k
1695 * Patch by Michael Bendzick, 12 Jul 2004:
1696 fix output formatting in drivers/cfi_flash.c
1698 * Patch by Mark Jonas, 02 Jul 2004:
1699 Fix lowboot (again) on MPC5xxx
1701 * Patch by Curt Brune, 07 Jul 2004:
1702 relocate exception vectors on arm720t if needed
1704 * Patch by George G. Davis, 06 Jul 2004:
1705 - update mach-types.h to latest arm.linux.org.uk master list
1706 - Set correct OMAP1610 bi_arch_number for build target
1708 * Patch by Curt Brune, 06 Jul 2004:
1709 evb4510: add support for timer interrupt; cleanup
1711 * Patch by Dan Poirot, 06 Jul 2004:
1712 Fix sbc8260 environment variables
1714 * Cleanup redundand "console" environment variable
1716 * Patch by Mark Jonas, 05 Jul 2004:
1717 add support for the Total5100's and Total5200's LCD screen
1719 * Patches by Dan Eisenhut, 01 Jul 2004:
1721 - Move doc2000.h include to prevent compiler warning on some boards
1723 * Patch by Mark Jonas, 01 Jul 2004:
1724 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1725 MGT5100 and MPC5200 based Freescale platforms.
1727 * Patch by Philippe Robin, 01 Jul 2004:
1728 Add initialization for Integrator and versatile board files.
1730 * Patch by Hinko Kocevar, 01 Jun 2004:
1731 Fix VFD FB allocation, add LCD FB allocation on ARM
1733 * Patch by Martin Krause, 30 Jun 2004:
1734 Add support for TQM5200 board
1736 * Patch by Martin Krause, 29 Jun 2004:
1737 Add loopw command: infinite write loop on address range
1739 * Patches by Yasushi Shoji, 29 Jun 2004:
1740 - add empty include/asm-microblaze/processor.h
1741 - add to CREDITS and MAINTAINERS
1742 - add gd initialization
1743 - add MicroBlaze and SUZAKU board to MAKEALL script
1744 - add reset support for SUZAKU
1745 - add flush_cache() for MicroBlaze
1746 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1747 size flash memory on SUZAKU
1749 * Patch by Prakash Kumar, 27 Jun 2004:
1750 Add support for the PXA250 based Intrinsyc Cerf board.
1752 * Patch by Yasushi Shoji, 27 Jun 2004:
1753 fix comment in include/common.h
1755 * Rename SBC8560 into sbc8560 for consistency
1757 * Patch by Daniel Poirot, 24 Jun 2004:
1758 Add support for Wind River's sbc8240 board
1760 * Patches by Yasushi Shoji, 26 Jun 2004:
1761 - drivers/serial_xuartlite.c: fix "return 0" in void function
1762 - add microblaze support to mkimage tool
1764 * Patch by Fred Klatt, 25 Jun 2004:
1765 Add support for WindRiver's sbc8560 board
1767 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1768 Small Bugs fixes for "at91rm9200dk" board:
1769 - Timing modifications for SPI DataFlash access
1770 - Fix NAND flash detection bug
1772 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1773 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1775 * Patch by Jon Loeliger, 17 June 2004:
1776 Completion of the 8540ADS/8560ADS updates:
1777 Fix some PCI and Rapid I/O memory maps,
1778 Initialize both TSEC 1 and 2,
1780 Update MAINTAINER for 85xx boards and README.mpc85xxads
1782 * Patch by Yuli Barcohen, 16 Jun 2004:
1783 Remove obsolete AdderII port which was superseded by unified
1784 AdderII/Adder87x port
1786 * Patch by Ladislav Michl, 16 Jun 2004:
1787 Fix gcc-3.3.3 warnings for smc91111.c
1789 * Patch by Stefan Roese, 02 Jul 2004:
1790 - Fix bug in 405 ethernet driver; allocated data not cleared!
1791 - Fix problem in 405 i2c driver; don't try to print without console!
1793 * Patch by Paul Ruhland, 11 Jun 2004:
1794 Remove debug code from 'board/lpd7a40x/flash.c'
1796 * Patch by Andrea Marson, 11 Jun 2004:
1797 Update for PPChameleon board:
1798 - support for SysClk @ 25MHz
1799 - support for Silicon Motion SM712 VGA controller
1802 * Patches by Richard Woodruff, 10 Jun 2004:
1803 - fix problems with examples/stubs.c for GCC >= 3.4
1804 - fix problems with gd initialization
1806 * Patch by Curt Brune, 17 May 2004:
1807 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1808 - Add support for ESPD-Inc. EVB4510 Board
1810 * Patch by Marc Leeman, 11 May 2004:
1811 Fix for MPC8245 - reading PPC Memory from another device with the
1812 PPC as PCI target device corrupts data due to interenal hardware
1815 * Fix "cls" command when used with splash screen
1817 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1818 slow download of a big image)
1820 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1821 display even after showing a bitmap
1823 * Patch by Josef Wagner, 04 Jun 2004:
1824 - DDR Ram support for PM520 (MPC5200)
1825 - support for different flash types (PM520)
1826 - USB / IDE / CF-Card / DiskOnChip support for PM520
1827 - 8 bit boot rom support for PM520/CE520
1828 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1829 - I2C and RTC support for CPC45
1830 - support of new flash type (28F160C3T) for CPC45
1832 * Fix flash parameters passed to Linux for PPChameleon board
1834 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1836 * Patch by Paul Ruhland, 10 Jun 2004:
1837 fix support for Logic SDK-LH7A404 board and clean up the
1838 LH7A404 register macros.
1840 * Patch by Matthew McClintock, 10 Jun 2004:
1841 Modify code to select correct serial clock on Sandpoint8245
1843 * Patch by Robert Schwebel, 10 Jun 2004:
1844 Add support for Intel K3 strata flash.
1846 * Patch by Thomas Brand, 10 Jun 2004:
1847 Fix "loads" command on DK1S10 board
1849 * Patch by Yuli Barcohen, 09 Jun 2004:
1850 Add support for 8MB flash SIMM and JFFS2 file system on
1851 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1853 * Patch by Yuli Barcohen, 09 Jun 2004:
1854 Add support for Analogue&Micro Adder87x and the older AdderII board.
1856 * Patch by Ming-Len Wu, 09 Jun 2004:
1857 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1859 * Patch by Sam Song, 09 Jun 2004:
1860 - Add support for RPXlite_DW board
1861 - Update FLASH driver for 4*AM29DL323DB90VI
1862 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1864 * Patch by Mark Jonas, 08 June 2004:
1865 - Make MPC5200 boards evaluate the SVR to print processor name and
1866 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1868 * Patch by Kai-Uwe Bloem, 06 May 2004:
1869 Fix endianess problem in cramfs code
1871 * Patch by Tom Armistead, 04 Jun 2004:
1872 Add support for MAX6900 RTC
1874 * Patches by Ladislav Michl, 03 Jun 2004:
1875 - fix cfi_flash.c on LE systems
1876 - let 'make mrproper' delete u-boot.img as well
1877 - turn printf into debug in cfi_flash.c
1879 * Patch by Kurt Stremerch, 28 May 2004:
1880 Add support for Exys XSEngine board
1882 * Patch by Martin Krause, 27 May 2004:
1883 Fix a MPC5xxx I2C timing issue in i2c_probe().
1885 * Patch by Leif Lindholm, 27 May 2004:
1886 Fix board_init_f() for dbau1x00 board.
1888 * Patch by Imre Deak, 26 May 2004:
1889 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1890 Set flash base accordingly, and decide whether to do or skip board
1891 specific setup steps.
1893 * Patch by Josef Baumgartner, 26 May 2004:
1894 Add missing define in include/asm-m68k/global_data.h
1896 * Patch by Josef Baumgartner, 25 May 2004:
1897 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1899 * Patch by Paul Ruhland, 24 May 2004:
1900 fix SDRAM initialization for LPD7A400 board.
1902 * Patch by Jian Zhang, 20 May 2004:
1903 add support for environment in NAND flash
1905 * Patch by Yuli Barcohen, 20 May 2004:
1906 Add support for Interphase iSPAN boards.
1908 * Patches by Paul Ruhland, 17 May 2004:
1909 - Add I/O functions to the smc91111 ethernet driver to support the
1910 Logic LPD7A40x boards.
1911 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1912 specifically the LPD7A400.
1914 * Patches by Robert Schwebel, 15 May 2004:
1915 - call MAC address reading code also for SMSC91C111;
1916 - make SMSC91C111 timeout configurable, remove duplicate code
1917 - fix get_timer() for PXA
1918 - update doc/README.JFFS2
1919 - use "bootfile" env variable also for jffs2
1921 * Patch by Tolunay Orkun, 14 May 2004:
1922 Add support for Cogent CSB472 board (8MB Flash Rev)
1924 * Patch by Thomas Viehweger, 14 May 2004:
1925 - flash.h: more flash types added
1926 - immap_8260.h: some bits added (useful for RMII)
1927 - cmd_coninfo.c: typo corrected, printf -> puts
1928 - reduced size by replacing spaces with tab
1930 * Patch by Robert Schwebel, 13 May 2004:
1931 Add 'imgextract' command: extract one part of a multi file image.
1933 * Patches by Jon Loeliger, 11 May 2004:
1934 Dynamically handle REV1 and REV2 MPC85xx parts.
1935 (Jon Loeliger, 10-May-2004).
1936 New consistent memory map and Local Access Window across MPC85xx line.
1937 New CCSRBAR at 0xE000_0000 now.
1938 Add RAPID I/O memory map.
1939 New memory map in README.MPC85xxads
1940 (Kumar Gala, 10-May-2004)
1941 Better board and CPU identification on MPC85xx boards at boot.
1942 (Jon Loeliger, 10-May-2004)
1943 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1944 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1945 (Jim Robertson, 10-May-2004)
1946 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1947 Supports multiple PHYs.
1948 (Andy Fleming, 10-May-2004)
1949 Some README.MPC85xxads updates.
1950 (Kumar Gala, 10-May-2004)
1951 Copyright updates for "Freescale"
1952 (Andy Fleming, 10-May-2004)
1954 * Patch by Stephen Williams, 11 May 2004:
1955 Add flash support for ST M29W040B
1956 Reduce JSE specific flash.c to remove dead code.
1958 * Patch by Markus Pietrek, 04 May 2004:
1959 Fix clear_bss code for ARM systems (all except s3c44b0 which
1960 doesn't clear BSS at all?)
1962 * Fix "ping" problem on INC-IP board. Strange problem:
1963 Sometimes the store word instruction hangs while writing to one of
1964 the Switch registers, but only if the next instruction is 16-byte
1965 aligned. Moving the instruction into a separate function somehow
1966 makes the problem go away.
1968 * Patch by Rishi Bhattacharya, 08 May 2004:
1969 Add support for TI OMAP5912 OSK Board
1971 * Patch by Sam Song May, 07 May 2004:
1972 Fix typo of UPM table for rmu board
1974 * Patch by Pantelis Antoniou, 05 May 2004:
1975 - Intracom board update.
1978 * Add support for the second Ethernet interface for the 'PPChameleon'
1981 * Patch by Dave Peverley, 30 Apr 2004:
1982 Add support for OMAP730 Perseus2 Development board
1984 * Patch by Alan J. Luse, 29 Apr 2004:
1985 Fix flash chip-select (OR0) option register setting on FADS boards.
1987 * Patch by Alan J. Luse, 29 Apr 2004:
1988 Report MII network speed and duplex setting properly when
1989 auto-negotiate is not enabled.
1991 * Patch by Jarrett Redd, 29 Apr 2004:
1992 Fix hang on reset on Ocotea board due to flash in wrong mode.
1994 * Patch by Dave Peverley, 29 Apr 2004:
1995 add MAC address detection to smc91111 driver
1997 * Patch by David Müller, 28 Apr 2004:
1998 fix typo in lib_arm/board.c
2000 * Patch by Tolunay Orkun, 20 Apr 2004:
2001 - README update: add CONFIG_CSB272 and csb272_config
2002 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2003 i2cfast environment variable
2005 * Patch by Yuli Barcohen, 19 Apr 2004:
2006 - Rename DUET_ADS to MPC885ADS
2007 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2008 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2009 - Clean up FADS family port to use the new defines
2011 * Fix PCI support on CPC45 board
2013 * Patch by Scott McNutt, 25 Apr 2004:
2014 Add Nios GDB/JTAG Console support:
2015 - Add stubs to support gdb via JTAG.
2016 - Add support for console over JTAG.
2019 * Add support for CATcenter board (based on PPChameleon ME module)
2021 * Patch by Klaus Heydeck, 12 May 2004:
2022 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2023 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2024 various changes to KUP4 board specific files
2026 * Fix minor network problem on MPC5200: need some delay between
2027 resetting the PHY and sending the first packet. Implemented in a
2028 "natural" way by invoking the PHY reset and initialization code
2029 only once after power on vs. each time the interface is brought up.
2031 * Add some limited support for low-speed devices to SL811 USB controller
2032 (at least "usb reset" now passes successfully and "usb info" displays
2033 correct information)
2035 * Change init sequence for multiple network interfaces: initialize
2036 on-chip interfaces before external cards.
2038 * Fix memory leak in the NAND-specific JFFS2 code
2040 * Fix SL811 USB controller when attached to a USB hub
2042 * Fix config option spelling in PM520 config file
2044 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2045 patches by Pantelis Antoniou, 30 Mar 2004)
2047 * Fix minor NAND JFFS2 related issue
2049 * Fixes for SL811 USB controller:
2050 - implement workaround for broken memory stick
2051 - improve error handling
2053 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2054 cope with congested networks.
2056 ======================================================================
2057 Changes for U-Boot 1.1.1:
2058 ======================================================================
2060 * Patch by Travis Sawyer, 23 Apr 2004:
2061 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2062 errata from Vitesse Semiconductor.
2064 * Patch by Philippe Robin, 22 Apr 2004:
2065 Fix ethernet configuration for "versatile" board
2067 * Patch by Kshitij Gupta, 21 Apr 2004:
2068 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2070 * Patch by Steven Scholz, 24 Feb 2004:
2071 Fix a bug in AT91RM9200 ethernet driver:
2072 The MII interface is now initialized before accessing the PHY.
2074 * Patch by John Kerl, 19 Apr 2004:
2075 Use U-boot's miiphy.h for PHY register names, rather than
2076 introducing a new header file.
2078 * Update pci_ids.h from linux-2.4.26
2080 * Patch by Masami Komiya, 19 Apr 2004:
2081 Fix problem cause by VLAN function on little endian architecture
2082 without VLAN environment
2084 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2085 binary image for all clock frequencies. Implement run-time
2086 optimization of flash access timing based on the actual bus
2089 * Modify KUP4X board configuration to use SL811 driver for USB memory
2090 sticks (including FAT / VFAT filesystem support)
2092 * Add SL811 Host Controller Interface driver for USB
2094 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2096 * Patch by Pantelis Antoniou, 19 Apr 2004:
2097 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2098 Minor patches for Intracom boards.
2100 * Patch by Christian Pell, 19 Apr 2004:
2101 cleanup support for CF/IDE on PCMCIA for PXA25X
2103 * Temporarily disabled John Kerl's extended MII command code because
2104 "miivals.h" is missing
2106 * Patches by Mark Jonas, 13 Apr 2004:
2107 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2108 - Add sync instructions to IceCube SDRAM init code
2109 - Move SDRAM chip constants into seperate include files
2110 - Unify DDR and SDR initialization code
2111 - Unify all IceCube (Lite5xxx) target names
2113 * Patch by John Kerl, 16 Apr 2004:
2114 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2115 mii read 4-7 18-1a. Also add mii dump subcommand for
2116 pretty-printing standard regs 0-5.
2118 * Patch by Stephen Williams, 16 April 2004:
2119 fix typo in JSE.h; update MAINTAINERS
2121 * Patch by Matthew S. McClintock, 14 Apr 2004:
2122 fix initdram function for utx8245 board
2124 * Patch by Markus Pietrek, 14 Apr 2004:
2125 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2127 * Patch by Reinhard Meyer, 18 Apr 2004:
2128 provide the IDE Reset Function for EMK 5200 boards
2130 * Patch by Masami Komiya, 12 Apr 2004:
2131 fix pci_hose_write_config_{byte,word}_via_dword problems
2133 * Patch by Sangmoon Kim, 12 Apr 2004:
2134 Update max RAM size for debris board
2136 * Patch by Travis Sawyer, 08 Apr 2004:
2137 Add TLB entry for second DIMM slot on ocotea
2139 * Patch by Masami Komiya, 08 Apr 2004:
2140 add RTL8169 network driver
2142 * Patch by Dan Malek, 07 Apr 2004:
2143 - Add support for RPC/STx GP3, Motorola 8560 board
2144 - Update 85xx TSEC driver so it searches MII for first available PHY
2146 - Add functions to support console MII commands.
2148 * Patch by Tolunay Orkun, 07 Apr 2004:
2149 Move initialization of bi_iic_fast[]
2150 from board_init_f() to board_init_r()
2152 * Patch by Yasushi Shoji, 07 Apr 2004:
2153 Cleanup microblaze port
2155 * Patch by Sangmoon Kim, 07 Apr 2004:
2156 Add auto SDRAM module detection for Debris board
2158 * Patch by Rune Torgersen, 06 Apr 2004:
2159 - Fix some PCI problems on the MPC8266ADS board
2160 - Fix the location of some PCI entries in the immap structure
2162 * Patch by Yasushi Shoji, 07 Apr 2004:
2163 - add support for microblaze processors
2164 - add support for AtmarkTechno "suzaku" board
2166 * Configure PPChameleon board to use redundand environment in flash
2168 * Configure PPChameleon board to use JFFS2 NAND support.
2170 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2172 * Patch by Rune Torgersen, 16 Apr 2004:
2175 * Patches by Pantelis Antoniou, 16 Apr 2004:
2176 - add support for a new version of an Intracom board and fix
2177 various other things on others.
2178 - add verify support to the crc32 command (define
2179 CONFIG_CRC32_VERIFY to enable it)
2180 - fix FEC driver for MPC8xx systems:
2181 1. fix compilation problems for boards that use dynamic
2183 2. shut down FEC after network transfers
2184 - HUSH parser fixes:
2185 1. A new test command was added. This is a simplified version of
2186 the one in the bourne shell.
2187 2. A new exit command was added which terminates the current
2189 3. Fixed handing of $? (exit code of last executed command)
2190 - Fix some compile problems;
2191 add "once" functionality for the netretry variable
2193 * Patch by George G. Davis, 02 Apr 2004:
2194 add support for Intel Assabet board
2196 * Patch by Stephen Williams, 01 Apr 2004:
2197 Add support for Picture Elements JSE board
2199 * Patch by Christian Pell, 01 Apr 2004:
2200 Add CompactFlash support for PXA systems.
2202 * Patches by Pantelis Antoniou, 30 Mar 2004:
2203 - add auto-complete support to the U-Boot CLI
2204 - add support for NETTA and NETPHONE boards; fix NETVIA board
2205 - add support for the Epson 156x series of graphical displays
2206 (These displays are serial and not suitable for using a normal
2207 framebuffer console on them)
2208 - add infrastructure needed in order to POST any DSPs in a board
2209 - improve and fix various things in the MPC8xx FEC driver:
2210 1. The new 87x and 88x series of processors have two FECs,
2211 and the new driver supports them both.
2212 2. Another change in the 87x/88x series is support for
2213 the RMII (Reduced MII) interface. However numerous
2214 changes are needed to make it work since the PHYs
2215 are connected to the same lines. That means that
2216 you have to address them correctly over the MII
2218 3. We now correctly match the MII/RMII interface
2219 configuration to what the PHY reports.
2220 - Fix problem when readingthe MII status register. Due to the
2221 internal design of many PHYs you have to read the register
2222 twice. The problem is more apparent in 10Mbit mode.
2223 - add new mode ".jffs2s" for reading from a NAND device: it just
2224 skips over bad blocks.
2225 - add networking support for VLANs (802.1q), and CDP (Cisco
2227 - some minor patches / cleanup
2229 * Patch by Yuli Barcohen, 28 Mar 2004:
2230 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2231 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2232 - Change configuration method for MPC8260ADS family
2234 * add startup code to clear the BSS of standalone applications
2236 * Fix if / elif handling bug in HUSH shell
2238 ======================================================================
2239 Changes for U-Boot 1.1.0:
2240 ======================================================================
2242 * Patch by Mark Jonas: Remove config.tmp files only when
2243 unconfiguring the board
2245 * Adapt RMU board for bigger flash memory
2247 * Patch by Klaus Heydeck, 13 Mar 2003:
2248 Add support for KUP4X Board
2250 * Patch by Pavel Bartusek, 21 Mar 2004
2251 Add Reiserfs support
2253 * Patch by Hinko Kocevar, 20 Mar 2004
2254 - Add auto-release for SMSC LAN91c111 driver
2255 - Add save/restore of PTR and PNR regs as suggested in datasheet
2257 * Patch by Stephen Williams, 19 March 2004
2258 Increase speed of sector reads from SystemACE,
2259 shorten poll timeout and remove a useless reset
2261 * Patch by Tolunay Orkun, 19 Mar 2004:
2262 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2265 * Patch by Brad Kemp, 18 Mar 2004:
2266 prevent machine checks during a PCI scan
2268 * Patch by Pierre Aubert, 18 Mar 2004:
2269 Fix string cleaning in IDE identification
2271 * Patch by Pierre Aubert, 18 Mar 2004:
2272 - Unify video mode handling for Chips & Technologies 69000 Video
2273 chip and Silicon Motion SMI 712/710/810 Video chip
2274 - Add selection of the video output (CRT or LCD) via 'videoout'
2275 environment variable for the Silicon Motion
2278 * Patch by Pierre Aubert, 18 Mar 2004:
2279 include/common.h typo fix
2281 * Patches by Tolunay Orkun, 17 Mar 2004:
2282 - Add support for bd->bi_iic_fast[] initialization via environment
2283 variable "i2cfast" (CONFIG_I2CFAST)
2284 - Add "i2cfast" u-boot environment variable support for csb272
2286 * Patch by Carl Riechers, 17 Mar 2004:
2287 Ignore '\0' characters in console input for use with telnet and
2290 * Patch by Leon Kukovec, 17 Mar 2004:
2291 typo fix for strswab prototype #ifdef
2293 * Patches by Thomas Viehweger, 16 Mar 2004:
2294 - show PCI clock frequency on MPC8260 systems
2295 - add FCC_PSMR_RMII flag for HiP7 processors
2296 - in do_jffs2_fsload(), take load address from load_addr if not set
2297 explicit, update load_addr otherwise
2298 - replaced printf by putc/puts when no formatting is needed
2299 (smaller code size, faster execution)
2301 * Patch by Phillippe Robin, 16 Mar 2004:
2302 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2304 * Patch by Stephen Williams, 15 Mar 2004:
2305 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2307 * Patch by Tolunay Orkun, 15 Mar 2004:
2308 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2310 * Patch by Travis Sawyer, 15 Mar 2004:
2311 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2313 * Add start-up delay to make sure power has stabilized before
2314 attempting to switch on USB on SX1 board.
2316 * Patch by Josef Wagner, 18 Mar 2004:
2317 - Add support for MicroSys XM250 board (PXA255)
2318 - Add support for MicroSys PM828 board (MPC8280)
2319 - Add support for 32 MB Flash on PM825/826
2320 - new SDRAM refresh rate for PM825/PM826
2321 - added support for MicroSys PM520 (MPC5200)
2322 - replaced Query by Identify command in CPU86/flash.c
2323 to support 28F160F3B
2325 * Fix wrap around problem with udelay() on ARM920T
2327 * Add support for Macronix flash on TRAB board
2329 * Patch by Pierre Aubert, 15 Mar 2004:
2330 Fix buffer overflow in IDE identification
2332 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2334 * Remove redundand #define in IceCube.h
2336 * Patch by Steven Scholz, 27 Feb 2004:
2337 - Adding get_ticks() and get_tbclk() for AT91RM9200
2338 - Many white space fixes in cpu/at91rm9200/interrupts.c
2340 * Patches by Steven Scholz, 20 Feb 2004:
2341 some cleanup in AT91RM9200 related code
2343 * Patches by Travis Sawyer, 12 Mar 2004:
2344 - Fix Gigabit Ethernet support for 440GX
2345 - Add Gigabit Ethernet Support to MII PHY utilities
2347 * Patch by Brad Kemp, 12 Mar 2004:
2348 Fixes for drivers/cfi_flash.c:
2349 - Better support for x8/x16 implementations
2350 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2351 - Added defines for AMD command and address constants
2353 * Patch by Leon Kukovec, 12 Mar 2004:
2354 Fix get_dentfromdir() to correctly handle deleted dentries
2356 * Patch by George G. Davis, 11 Mar 2004:
2357 Remove hard coded network settings in TI OMAP1610 H2
2358 default board config
2360 * Patch by George G. Davis, 11 Mar 2004:
2361 add support for ADS GraphicsClient+ board.
2363 * Patch by Pierre Aubert, 11 Mar 2004:
2364 - add bitmap command and splash screen support in cfb console
2365 - add [optional] origin in the bitmap display command
2367 * Patch by Travis Sawyer, 11 Mar 2004:
2368 Fix ocotea board early init interrupt setup.
2370 * Patch by Thomas Viehweger, 11 Mar 2004:
2371 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2373 * Patch by Stephan Linz, 09 Mar 2004
2374 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2376 * Patch by George G. Davis, 9 Mar 2004:
2377 fix recent build failure for SA1100 target
2379 * Patch by Travis Sawyer, 09 Mar 2004:
2380 Support native interrupt mode for the IBM440GX.
2381 Previously it was running in 440GP compatibility mode.
2383 * Patch by Philippe Robin, 09 Mar 2004:
2384 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2387 * Patch by Masami Komiya, 08 Mar 2004:
2388 Don't overwrite server IP address or boot file name
2389 when the boot server does not return values
2391 * Patch by Tolunay Orkun, 5 Mar 2004:
2392 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2394 * Patch by Tolunay Orkun, 5 Mar 2004:
2395 Fix early board initialization for Cogent CSB272 board
2397 * Patch by Ed Okerson, 3 Mar 2004:
2398 fix CFI flash writes for little endian systems
2400 * Patch by Reinhard Meyer, 01 Mar 2004:
2401 generalize USB and IDE support for MPC5200 with according
2402 changes to IceCube.h and TOP5200.h
2403 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2404 add info about USB and IDE to README
2406 * Patch by Yuli Barcohen, 4 Mar 2004:
2407 Fix problems with GCC 3.3.x which changed handling of global
2408 variables explicitly initialized to zero (now in .bss instead of
2411 * Patch by Leon Kukovec, 02 Mar 2004:
2412 add strswab() to fix IDE LBA capacity, firmware and model numbers
2413 on little endian machines
2415 * Patch by Masami Komiya, 02 Mar 2004:
2416 - Remove get_ticks() from NFS code
2417 - Add verification of RPC transaction ID
2419 * Patch by Pierre Aubert, 02 Mar 2004:
2420 cleanup for IDE and USB drivers for MPC5200
2422 * Patch by Travis Sawyer, 01 Mar 2004:
2424 - Add IBM PPC440GX Ref Platform support (Ocotea)
2425 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2426 Adapted to U-Boot and 440GX port
2428 - Add gracious handling of all Ethernet Pin Selections for 440GX
2429 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2431 - Add needed bit definitions
2434 * Patch by Carl Riechers, 1 Mar 2004:
2435 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2437 * Patch by Stephan Linz, 27 Feb 2004
2438 - avoid problems for targets without NFS download support
2440 * Patch by Rune Torgersen, 27 Feb 2004:
2441 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2442 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2443 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2445 * Patch by Masami Komiya, 27 Feb 2004:
2446 Fix rarpboot: add autoload by NFS
2448 * Patch by Dan Eisenhut, 26 Feb 2004:
2449 fix flash_write return value in saveenv
2451 * Patch by Stephan Linz, 11 Dec 2003
2452 expand config.mk to avoid trigraph warnings on NIOS
2454 * Rename "BMS2003" board into "HMI10"
2456 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2457 storage; auto-set console on USB port (using preboot command)
2459 * Add support for SX1 mobile phone; add support for USB-based console
2460 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2462 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2464 * Fix SDRAM timings for LITE5200 / IceCube board
2466 * Handle Auti-MDIX / connection status for INCA-IP
2468 * Fix USB problems when attempting to read 0 bytes
2470 * Patch by Travis Sawyer, 26 Feb 2004:
2471 Fix broken compile for XPEDITE1K target.
2473 * Patch by Stephan Linz, 26 Feb 2004:
2474 Bug fix for NFS code on NIOS targets
2476 * Patch by Stephen Williams, 26 Feb 2004:
2477 Break up SystemACE reads of large block counts
2479 * Patch by Pierre Aubert, 26 Feb 2004
2480 add IDE support for MPC5200
2482 * Patch by Masami Komiya, 26 Feb 2004:
2483 add autoload via NFS
2485 * Patch by Stephen Williams
2486 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2487 elsewhere in the source.
2489 * Patch by Steven Scholz, 25 Feb 2004:
2490 - Timeouts in FPGA code should be based on CFG_HZ
2491 - Minor cleanup in code for Altera FPGA ACEX1K
2493 * Patch by Steven Scholz, 25 Feb 2004:
2494 Changed "Directory Hierarchy" section in README
2496 * Patch by Masami Komiya, 25 Feb 2004:
2497 Reduce copy count in nfs_read_reply() of NFS code
2499 * Patch by Markus Pietrek, 24 Feb 2004:
2500 NS9750 DevBoard added
2502 * Patch by Pierre Aubert, 24 Feb 2004
2503 add USB support for MPC5200
2505 * Patch by Steven Scholz, 24 Feb 2004:
2506 - fix MII commands to use values from last command
2508 * Patch by Torsten Demke, 24 Feb 2004:
2509 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2511 * Patch by Rahul Shanbhag, 19 Feb 2004:
2512 Fixes for for OMAP1610 board:
2513 - shift some IRQ specific code to platform.S file
2514 - remove duplicatewatchdog reset code from start.S
2516 * Make Auto-MDIX Support configurable on INCA-IP board
2518 * Fix license for mkimage tool
2520 * Patch by Masami Komiya, 24 Feb 2004:
2521 Update NetBootFileXferSize in NFS code
2523 * Patch by Scott McNutt, 24 Feb 2004:
2524 fix packet length in NFS code
2526 * Patch by Masami Komiy, 22 Feb 2004:
2527 Add support for NFS for file download
2529 * Patch by Andrea Scian, 17 Feb 2004:
2530 Add support for S3C44B0 processor and DAVE B2 board
2532 * Patch by Steven Scholz, 20 Feb 2004:
2533 - Add support for MII commands on AT91RM9200 boards
2534 - some cleanup in AT91RM9200 ethernet code
2536 * Patch by Peter Ryser, 20 Feb 2004:
2537 Add support for the Xilinx ML300 platform
2539 * Patch by Stephan Linz, 17 Feb 2004:
2540 Fix watchdog support for NIOS
2542 * Patch by Josh Fryman, 16 Feb 2004:
2543 Fix byte-swapping for cfi_flash.c for different bus widths
2545 * Patch by Jon Diekema, 14 Jeb 2004:
2546 Remove duplicate "FPGA Support" notes from the README file
2548 * Patches by Reinhard Meyer, 14 Feb 2004:
2549 - update board/emk tree; use common flash driver
2550 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2551 [adapted for other PPC CPUs -- wd]
2552 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2554 * Patch by Jon Diekema, 13 Feb 2004:
2555 Call show_boot_progress() whenever POST "FAILED" is printed.
2557 * Patch by Nishant Kamat, 13 Feb 2004:
2558 Add support for TI OMAP1610 H2 Board
2559 Fixes for cpu/arm926ejs/interrupt.c
2560 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2561 Fix for a timer bug in OMAP1610 Innovator
2562 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2564 * Patches by Stephan Linz, 12 Feb 2004:
2565 - add support for NIOS timer with variable period preload counter value
2566 - prepare POST framework support for NIOS targets
2568 * Patch by Denis Peter, 11 Feb 2004:
2569 add POST support for the MIP405 board
2571 * Patch by Laurent Mohin, 10 Feb 2004:
2572 Fix buffer overflow in common/usb.c
2574 * Patch by Tolunay Orkun, 10 Feb 2004:
2575 Add support for Cogent CSB272 board
2577 * Patch by Thomas Elste, 10 Feb 2004:
2578 Add support for NET+50 CPU and ModNET50 board
2580 * Patch by Sam Song, 10 Feb 2004:
2581 Fix typos in cfi_flash.c
2583 * Patch by Leon Kukovec, 10 Feb 2004
2584 Fixed long dir entry slot id calculation in get_vfatname
2586 * Patch by Robin Gilks, 10 Feb 2004:
2587 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2588 !=, <>, <, >, <=, >=)
2590 * Fix problem with side effects in macros in include/usb.h
2592 * Patch by David Benson, 13 Nov 2003:
2593 bug 841358 - fix TFTP download size limit
2595 * Fixing bug 850768:
2596 improper flush_cache() in load_serial()
2598 * Fixing bug 834943:
2599 MPC8540 - missing volatile declarations
2601 * Patch by Stephen Williams, 09 Feb 2004:
2602 Add support for Xilinx SystemACE chip:
2603 - New files common/cmd_ace.c and include/systemace.h
2604 - Hook systemace support into cmd_fat and the partition manager
2606 * Patch by Travis Sawyer, 09 Feb 2004:
2607 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2609 * Patch by Travis Sawyer, 09 Feb 2004:
2611 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2612 - Add phymode for 440 enet
2615 - Change board_pre_init to board_early_init_f
2616 - Add user flash to bus controller setup
2618 - Fix is_pci_host to check GPIO for monarch bit
2619 - Force xpedite1k to pci conventional mode (via #define option)
2621 * Patch by Brad Kemp, 4 Feb 2004:
2622 - handle the machine check that is generated during the PCI scans
2624 - define the registers used in the IMMR by the PCI subsystem.
2626 * Patch by Pierre Aubert, 03 Feb 2004:
2627 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2629 * Patch by Jeff Angielski, 03 Feb 2004:
2630 Fix copy & paste error in cpu/mpc8260/pci.c
2632 * Patch by Reinhard Meyer, 24 Jan 2004:
2633 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2635 * Add Auto-MDIX support for INCA-IP
2639 * Patch by Josef Baumgartner, 10 Feb 2004:
2640 Fixes for Coldfire port
2642 * Patch by Brad Kemp, 11 Feb 2004:
2643 Fix CFI flash driver problems
2645 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2646 modules at CPU clock frequencies above 66 MHz.
2648 * Optimize flash programming speed for LWMON (by another 100% :-)
2650 * Patch by Jian Zhang, 3 Feb 2004:
2651 - Changed the incorrect FAT12BUFSIZE
2652 - data_begin in fsdata can be negative. Changed it to be short.
2654 * Patches by Stephan Linz, 30 Jan 2004:
2655 1: - board/altera/common/flash.c:flash_erase():
2656 o allow interrupts befor get_timer() call
2657 o check-up each erased sector and avoid unexpected timeouts
2658 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2659 o enclose sevenseg_set() in cpp condition
2660 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2661 - fix some typed in mistakes in the NIOS documentation
2662 2: - split DK1C20 configuration into several header files:
2663 o two new files for each NIOS CPU description
2664 o U-Boot related part is remaining in DK1C20.h
2665 3: - split DK1S10 configuration into several header files:
2666 o two new files for each NIOS CPU description
2667 o U-Boot related part is remaining in DK1S10.h
2668 4: - Add support for the Microtronix Linux Development Kit
2669 NIOS CPU configuration at the Altera Nios Development Kit,
2670 Stratix Edition (DK-1S10)
2671 5: - Add documentation for the Altera Nios Development Kit,
2672 Stratix Edition (DK-1S10)
2673 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2675 7: - Add support for the common U-Boot SPI framework at
2678 * Patch by Rahul Shanbhag, 28 Jan 2004:
2679 Fix flash protection/locking handling for OMAP1610 innovator board.
2681 * Patch by Rolf Peukert, 28 Jan 2004:
2682 fix flash write problems on CSB226 board (write with 32 bit bus width)
2684 * Patches by Mark Jonas, 16 Jan 2004:
2685 - fix rounding error when calculating baudrates for MPC5200 PSCs
2686 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2687 time which is not supported
2689 * Patch by Yuli Barcohen, 26 Jan 2004:
2690 Allow bzip2 compression for small memory footprint boards
2692 * Patch by Brad Kemp, 21 Jan 2004:
2693 Add support for CFI flash driver for both the Intel and the AMD
2696 * Patch by Travis Sawyer, 20 Jan 2004:
2697 Fix pci bridge auto enumeration of sibling p2p bridges.
2699 * Patch by Tolunay Orkun, 12 Jan 2004:
2700 Add some delays as needed for Intel LXT971A PHY support
2702 * Patches by Stephan Linz, 09 Jan 2004:
2703 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2704 - make DK1C20 board configuration related to ASMI conform to
2707 * Patch by Anders Larsen, 09 Jan 2004:
2709 ARM memory layout fixes: the abort-stack is now set up in the
2710 correct RAM area, and the BSS is zeroed out as it should be.
2712 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2713 of the linker scripts are replaced by '__bss_start' and '_end',
2714 resp., which is a further step to eliminate unnecessary differences
2715 between the implementation of the CPU architectures.
2717 * Patch by liang a lei, 9 Jan 2004:
2718 Fix Intel 28F128J3 ID in include/flash.h
2720 * Patch by Masami Komiya, 09 Jan 2004:
2721 add support for TB0229 board (NEC VR4131 MIPS processor)
2723 * Patch by Leon Kukovec, 12 Dec 2003:
2724 changed extern __inline__ into static __inline__ in
2725 include/linux/byteorder/swab.h
2727 * Patch by Travis Sawyer, 30 Dec 2003:
2728 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2729 select MDI port based on enabled EMAC device.
2730 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2733 * Patch by Wolter Kamphuis, 15 Dec 2003:
2734 made CONFIG_SILENT_CONSOLE usable on all architectures
2736 * Disable date command on TQM866M - there is no RTC on MPC866
2738 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2740 * Implement adaptive SDRAM timing configuration based on actual CPU
2741 clock frequency for INCA-IP; fix problem with board hanging when
2742 switching from 150MHz to 100MHz
2744 * Add PCMCIA CS support for BMS2003 board
2746 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2747 see doc/README.MPC866 for details;
2748 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2749 calculate CPU clock frequency from PLL register values.
2751 * Add support for 128 MB RAM on TQM8xxL/M modules
2753 * Fix PS/2 keyboard problem caused by statically initialized variable
2754 pointing to a location in flash
2756 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2758 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2759 before we can access it; add delay in case we are faster (with no
2762 * Cleanup of some init functions
2764 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2765 to avoid Linux crashes by early packets coming in.
2767 * Accelerate flash accesses on LWMON board by using buffered writes
2769 * Fix typo in Makefile;
2770 fix problem with PARTNUM detection
2772 * Patch by Reinhard Meyer, 09 Jan 2004:
2773 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2775 * Add support for IDE LED on BMS2003 board
2776 (exclusive with status LED!)
2778 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2781 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2782 Add common files for "emk" boards
2784 * Add a common get_ram_size() function and modify the the
2785 board-specific files to invoke that common implementation.
2787 ======================================================================
2788 Changes for U-Boot 1.0.1:
2789 ======================================================================
2791 * Set default clock for INCA-IP to 150 MHz
2793 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2794 add I2C support; add support for DS1337 RTC
2796 * Add CompactFlash support for BMS2003 board
2798 * Add support for status LED on BMS2003 board
2800 * Patch by Scott McNutt, 02 Jan 2004:
2801 Add support for the Nios Active Serial Memory Interface (ASMI)
2804 * Patch by Andrea Marson, 16 Dec 2003:
2805 Add support for the PPChameleon ME and HI modules
2807 * Patch by Yuli Barcohen, 22 Dec 2003:
2808 Add support for Motorola DUET ADS board (MPC87x/88x)
2810 * Patch by Robert Schwebel, 15 Dec 2003:
2811 add support for cramfs (uses JFFS2 command interface)
2813 * Patches by Stephan Linz, 11 Dec 2003:
2814 - more documentation for NIOS port
2815 - new struct nios_pio_t, struct nios_spi_t
2816 - Reconfiguration for NIOS Development Kit DK1C20:
2817 o move board related code from board/dk1c20
2818 to board/altera/dk1c20
2819 o create a new common source path board/altera/common
2820 and move generic flash access stuff into it
2821 o change/expand configuration file DK1C20.h
2822 - Add support for NIOS Development Kit DK1S10
2823 - Add status LED support for NIOS systems
2824 - Add dual 7-segment LED support for Altera NIOS DevKits
2826 * Patch by Ronen Shitrit, 10 Dec 2003:
2827 Add support for the Marvell DB64360 / DB64460 development boards
2829 * Patch by Detlev Zundel, 10 Dec 2003:
2830 fix dependency problem in examples/Makefile
2832 * Patch by Denis Peter, 8 Dec 2003
2833 - add support for the PATI board (MPC555)
2834 - add SPI support for the MPC5xx
2836 * Patch by Anders Larsen, 08 Dec 2003:
2837 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2838 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2839 cleanup some redundand #defines
2841 * Patch by André Schwarz, 8 Dec 2003:
2842 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2843 - TX and RX deskriptors must be quad-word aligned
2844 - does not work with only one TX deskriptor
2845 - standard reset method does not work
2847 * Patch by Masami Komiya, 08 Dec 2003:
2848 add RTL8139 ethernet driver
2850 * Patches by Ed Okerson, 07 Dec 2003:
2851 - fix ethernet for the AU1x00 processors in little-endian mode.
2852 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2854 * Minor code cleanup (coding style)
2856 * Patch by Reinhard Meyer, 30 Dec 2003:
2857 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2858 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2859 - turned debug print of PHY registers into a function (called in two places)
2860 - added support for EMK MPC5200 based modules
2862 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2864 * Add support for TQM866M modules
2866 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2868 * Fix a few compiler warnings
2870 * Patch by Reinhard Meyer, 28 Dec 2003:
2871 Add initial support for TOP5200 board
2873 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2874 environment variable which can set to "100", "133", or "150". The
2875 CPU clock will be configured accordingly upon next reboot. Other
2876 values are ignored. In case of an invalid or undefined "cpuclk"
2877 value, the compile-time default CPU clock speed will be used.
2879 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2880 window that is used to access the UART registers by the Linux driver)
2882 * Patch by Reinhard Meyer, 20 Dec 2003:
2883 Fix clock calculation for the MPC5200 for higher clock frequencies
2884 (above 2**32 / 10 = 429.5 MHz).
2886 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2888 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2890 * Add new configuration for IceCube board with DDR memory
2892 * Update TRAB memory configurations
2894 * Add JFFS2 support for INCA-IP board
2896 * Patch by Bill Hargen, 09 Dec 2003:
2897 - BUBINGA405EP: changed flash driver to protect top sector containing
2899 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2900 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2901 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2902 - 405EP: added/fixed support for "reginfo" command.
2903 - 4xx: removed spurious MII error messages on "mii info" command.
2905 * Patch by Bernhard Kuhn, 28 Nov 2003:
2906 add support for Coldfire CPU
2907 add support for Motorola M5272C3 and M5282EVB boards
2909 * Patch by Pierre Aubert, 24 Nov 2003:
2910 - add a return value for the fpga command
2911 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2912 is defined. If ide_preinit fails, ide_init is aborted.
2913 - fix an endianess problem in fat.h
2915 * Patch by Wolter Kamphuis, 05 Dec 2003:
2916 Add support for SNMC's QS850/QS823/QS860T boards
2918 * Patch by Yuli Barcohen, 3 Dec 2003:
2919 "revive" U-Boot support for old Motorola MPC860ADS board
2921 * Patch by Cam(ilo?), 03 Dec 2003:
2922 make examples build even with broken Montavista objcopy
2924 * Patch by Pavel Bartusek, 27 Nov 2003:
2925 fix conversion problem with "bootretry" evironment variable
2927 * Patch by Andre Schwarz, 24 Nov 2003:
2928 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2930 * Patch by Pavel Bartusek, 21 Nov 2003:
2931 set ZMII bridge speed on 440
2933 * Patch by Anders Larsen, 17 Nov 2003:
2934 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2936 * Patches by David Müller, 14 Nov 2003:
2937 - board/mpl/common/common_util.c
2938 * implement support for BZIP2 compressed images
2939 * various cleanups (printf -> puts, ...)
2940 - board/mpl/common/flash.c
2941 * report correct errors to upper layers
2942 * check the erase fail and VPP low bits in status reg
2943 - board/mpl/vcma9/cmd_vcma9.c
2944 - board/mpl/vcma9/flash.c
2945 * various cleanups (printf -> puts, ...)
2947 * fix typo in comment
2948 - cpu/arm920t/usb_ohci.c
2949 * support for S3C2410 is missing in #if line
2951 * reinit some registers in case of error (cable missing, ...)
2953 * support for USB/MMC devices is missing in #if line
2954 - include/configs/MIP405.h
2955 - include/configs/PIP405.h
2956 * enable BZIP2 support
2957 * enlarge malloc space to 1MiB because of BZIP2 support
2958 - include/configs/VCMA9.h
2959 * enable BZIP2 support
2960 * enlarge malloc space to 1MiB because of BZIP2 support
2961 * enable USB support
2962 - lib_arm/armlinux.c
2963 * change calling convention of ARM Linux kernel as
2964 described on http://www.arm.linux.org.uk/developer/booting.php
2966 * Patch by Thomas Lange, 14 Nov 2003:
2967 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2968 support all these AMD boards.
2970 * Patch by Thomas Lange, 14 Nov 2003:
2971 Workaround for mips au1x00 physical memory accesses (the au1x00
2972 uses a 36 bit bus internally and cannot access physical memory
2973 directly. Use the uncached SDRAM address instead of the physical
2976 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2977 add Realtek 8019 ethernet driver
2979 * Patch by Yuli Barcohen, 13 Nov 2003:
2980 MPC826xADS/PQ2FADS cleanup
2982 * Patch by Anders Larsen, 12 Nov 2003:
2983 Update README to mark the PORTIO commands non-standard
2985 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2986 update for for Atmel AT91RM9200DK development kit:
2987 - support for environment variables in DataFlash
2988 - Atmel DataFlash AT45DB1282 support
2990 * Patch by Jeff Carr, 11 Nov 2003:
2991 add support for new version of 8270 processors
2993 * Patches by George G. Davis, 05 Nov 2003:
2994 - only pass the ARM linux initrd tag to the kernel when an initrd
2996 - update omap1510inn configuration file
2998 * Patches by Stephan Linz, 3 Nov 2003:
2999 - more endianess fixes for LAN91C111 driver
3000 - CFG_HZ configuration patch for NIOS Cyclone board
3002 * Patch by Stephan Linz, 28 Oct 2003:
3003 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3005 * Patch by Steven Scholz, 20 Oct 2003:
3006 - make "mii info <addr>" show infor for PHY at "addr" only
3007 - Endian fix for miiphy_info()
3009 * Patch by Gleb Natapov, 19 Sep 2003:
3010 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3012 * Patch by Anders Larsen, 17 Sep 2003:
3013 Bring ARM memory layout in sync with the documentation:
3014 stack and malloc-heap are now located _below_ the U-Boot code
3016 * Accelerate booting on TRAB board: read and check autoupdate image
3017 headers first instead of always reading the whole images.
3019 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3021 * Enabled password check on RMU board
3023 * Fix configuration problem with IceCube in LOWBOOT configuration:
3024 envrionment got embedded, corrupting the image layout.
3026 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3028 * Added BMS2003 board
3029 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3031 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3032 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3035 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3038 * Add checksum verification to 'imls' command
3040 * Add bd_info fields needed for 4xx Linux I2C driver
3042 * Patch by Martin Krause, 4 Nov. 2003:
3043 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3045 * Print used network interface when CONFIG_NET_MULTI is set
3047 * Patch by Bernhard Kuhn, 28 Oct 2003:
3048 Add low boot support for MPC5200
3050 * Fix problem with dual PCMCIA support (NSCU)
3052 * Fix MPC5200 I2C initialization function
3054 ======================================================================
3055 Changes for U-Boot 1.0.0:
3056 ======================================================================
3058 * Fix parameter passing to standalone images with bootm command
3060 * Patch by Kyle Harris, 30 Oct 2003:
3061 Fix build errors for ixdp425 board
3063 * Patch by David M. Horn, 29 Oct 2003:
3064 Fixes to build under CYGWIN
3066 * Get IceCube MGT5100 working (again)
3068 * Fix problems in memory test on some boards (which was not
3069 non-destructive as intended)
3071 * Patch by Gary Jennejohn, 28 Oct 2003:
3072 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3073 to prevent stack overflow on ARM systems
3075 * Patch by Stephan Linz, 28 Oct 2003:
3076 fix init sequence error for NIOS port
3078 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3080 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3082 * Patch by Xiao Xianghua, 23 Oct 2003:
3083 small patch for mpc85xx
3085 * Fix small problem in MPC5200 I2C driver
3087 * Fix FCC3 support on ATC board
3089 * Correct header printing for multi-image files in do_bootm()
3091 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3093 * Fix PCI problems on PPChameleon board
3095 * Patch by Steven Scholz, 18 Oct 2003:
3096 Fix AT91RM9200 ethernet driver
3098 * Patch by Nye Liu, 17 Oct 2003:
3099 Fix typo in include/mpc8xx.h
3101 * Patch by Richard Woodruff, 16 Oct 03:
3102 Fixes for cpu/arm925/interrupt.c
3103 - Initialize timestamp & lastdec vars.
3104 - fix timestamp overflows.
3105 - fix lastdec overflow.
3106 - smarter normalization to allow udelay() below 1ms to work.
3108 * Patch by Scott McNutt, 16 Oct
3109 add networking support for the Altera Nios Development Kit,
3110 Cyclone Edition (DK-1C20)
3112 * Patch by Jon Diekema, 14 Oct 2003:
3113 add hint about doc/README.silent to README file
3115 * Add CompactFlash support for NSCU
3117 * Fix PCI problems on PPChameleonEVB
3119 * TRAB auto-update: Base decision if we have to strip the image
3120 header on image type as encoded in the header
3121 (include image type patch by Martin Krause, 17 Oct 2003)
3123 * Patches by Xianghua Xiao, 15 Oct 2003:
3125 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3126 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3127 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3129 * Fix flash timings on TRAB board
3131 * Make sure HUSH is initialized for running auto-update scripts
3133 * Make 5200 reset command _really_ reset the board, without running
3134 any other code after it
3136 * Fix errors with flash erase when range spans across banks
3137 that are mapped in reverse order
3139 * Fix flash mapping and display on P3G4 board
3141 * Patch by Kyle Harris, 15 Jul 2003:
3142 - add support for Intel IXP425 CPU
3143 - add support for IXDP425 eval board
3145 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3146 for more information
3148 * Patch by Steven Scholz, 10 Oct 2003
3149 - Add support for Altera FPGA ACEX1K
3151 * Patches by Thomas Lange, 09 Oct 2003:
3152 - fix cmd_ide.c for non ppc boards (read/write functions did not
3153 add ATA base address)
3154 - fix for shannon board
3155 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3156 - Endian swap ATA identity for all big endian CPUs, not just PPC
3157 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3159 - add support for dbau1x00 board (MIPS32)
3161 * Patch by Sangmoon Kim, 07 Oct 2003:
3162 add support for debris board
3164 * Patch by Martin Krause, 09 Oct 2003:
3165 Fixes for TRAB board
3166 - /board/trab/rs485.c: correct baudrate
3167 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3168 udelay(); fix some timing problems with adc controller
3169 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3170 modify commands: touch and buzzer
3172 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3173 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3174 Use direct function calls for auto_update instead of hush commands
3176 * Patch by Scott McNutt, 04 Oct 2003:
3177 - add support for Altera Nios-32 CPU
3178 - add support for Nios Cyclone Development Kit (DK-1C20)
3180 * Patch by Steven Scholz, 29 Sep 2003:
3181 - A second parameter for bootm overwrites the load address for
3182 "Standalone Application" images.
3183 - bootm sets environment variable "filesize" to the resulting
3184 (uncompressed) data length for "Standalone Application" images
3185 when autostart is set to "no". Now you can do something like
3186 if bootm $fpgadata $some_free_ram ; then
3187 fpga load 0 $some_free_ram $filesize
3190 * Patch by Denis Peter, 25 Sept 2003:
3191 add support for the MIP405 Rev. C board
3193 * Patch by Yuli Barcohen, 25 Sep 2003:
3194 add support for Zephyr Engineering ZPC.1900 board
3196 * Patch by Anders Larsen, 23 Sep 2003:
3197 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3198 implemented for the x86 architecture)
3200 * Patch by Sangmoon Kim, 23 Sep 2003:
3201 fix pll_pci_to_mem_multiplier table for MPC8245
3203 * Patch by Anders Larsen, 22 Sep 2003:
3204 enable timed autoboot on PXA
3206 * Patch by David Müller, 22 Sep 2003:
3207 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3208 returns correct libgcc file path
3209 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3210 time on s3c24x0 systems
3212 * Patch by Jon Diekema, 19 Sep 2003:
3213 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3214 link state to the fault LED.
3215 - In NetLoop, make the Fault LED reflect the link status. The link
3216 status gets updated on entry, and on timeouts.
3218 * Patch by Anders Larsen, 18 Sep 2003:
3219 allow mkimage to build and run on Cygwin-hosted systems
3221 * Patch by Frank Müller, 18 Sep 2003:
3222 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3225 * Patch by Pantelis Antoniou, 16 Sep 2003:
3226 add tool to compute fileds in the PLPRCR register for MPC86x
3228 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3230 * Fix build problems under FreeBSD
3232 * Add generic filesystem image type
3234 * Make fatload set filesize environment variable
3236 * enable basic / medium / high-end configurations for PPChameleonEVB
3237 board; fix NAND code
3239 * enable TFTP client code to specify to the server the desired
3240 timeout value (see RFC-2349)
3242 * Improve SDRAM setup for TRAB board
3244 * Suppress all output with splashscreen configured only if "splashimage"
3247 * Fix problems with I2C support for mpc5200
3249 * Adapt TRAB configuration and auto_update to new memory layout
3251 * Add configuration for wtk board
3253 * Add support for the Sharp LQ065T9DR51U LCD display
3255 * Patch by Rune Torgersen, 17 Sep 2003:
3256 - Fixes for MPC8266 default config
3257 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3259 * Patches by Jon Diekema, 17 Sep 2003:
3260 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3263 - adjust "help" output
3265 * Patches by Anders Larsen, 17 Sep 2003:
3266 - fix spelling errors
3267 - set GD_FLG_DEVINIT flag only after device function pointers
3269 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3271 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3272 - trigger watchdog while waiting in serial driver
3274 * Add auto-update code for TRAB board using USB memory sticks,
3275 support new configuration with more memory
3277 * disable MPC5200 bus pipelining as workaround for bus contention
3279 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3280 priority; configure critical interrupts to be handled like external
3283 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3284 go back to 66 MHz for stability
3286 * Patches by Jon Diekema, 15 Sep 2003:
3287 - add description for missing CFG_CMD_* entries in the README file
3290 * Patch by Gleb Natapov, 14 Sep 2003:
3291 enable watchdog support for all MPC824x boards that have a watchdog
3293 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3294 "Non-octet Aligned Frame" errors we see at 100 Mbps
3296 * Patch by Sharad Gupta, 14 Sep 2003:
3297 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3299 * Patch by llandre, 11 Sep 2003:
3300 update configuration for PPChameleonEVB board
3302 * Patch by David Müller, 13 Sep 2003:
3303 various changes to VCMA9 board specific files
3305 * Add I2C support for MGT5100 / MPC5200
3307 * Patch by Rune Torgersen, 11 Sep 2003:
3308 Changed default memory option on MPC8266ADS to NOT be Page Based
3309 Interleave, since this doesn't work very well with the standard
3312 * Patch by George G. Davis, 12 Sep 2003:
3313 fix Makefile settings for sk98 driver
3315 * Patch by Stefan Roese, 12 Sep 2003:
3316 - new boards added: DP405, HUB405, PLU405, VOH405
3317 - some esd boards updated
3318 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3320 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3322 * Patch by Martin Krause, 11 Sep 2003:
3323 add burn-in tests for TRAB board
3325 * Enable instruction cache on MPC5200 board
3327 * Patch by Denis Peter, 11 Sep 2003:
3328 - fix USB data pointer assignment for bulk only transfer.
3329 - prevent to display erased directories in FAT filesystem.
3331 * Change output format for NAND flash - make it look like for other
3334 ======================================================================
3335 Changes for U-Boot 0.4.8:
3336 ======================================================================
3338 * Add I2C and RTC support for RMU board
3340 * Patches by Denis Peter, 9 Sep 2003:
3341 add FAT support for IDE, SCSI and USB
3343 * Patches by Gleb Natapov, 2 Sep 2003:
3344 - cleanup of POST code for unsupported architectures
3345 - MPC824x locks way0 of data cache for use as initial RAM;
3346 this patch unlocks it after relocation to RAM and invalidates
3349 * Patch by Gleb Natapov, 30 Aug 2003:
3350 new I2C driver for mpc107 bridge. Now works from flash.
3352 * Patch by Dave Ellis, 11 Aug 2003:
3353 - JFFS2: fix typo in common/cmd_jffs2.c
3354 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3355 - JFFS2: remove node version 0 warning
3356 - JFFS2: accept JFFS2 PADDING nodes
3357 - SXNI855T: add AM29LV800 support
3358 - SXNI855T: move environment from EEPROM to flash
3359 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3361 * Patch by Bill Hargen, 11 Aug 2003:
3362 fixes for I2C on MPC8240
3363 - fix i2c_write routine
3364 - fix iprobe command
3365 - eliminates use of global variables, plus dead code, cleanup.
3367 * Add support for USB Mass Storage Devices (BBB)
3368 (tested with USB memory sticks only)
3370 * Avoid flicker on TRAB's VFD
3372 * Add support for SK98xx driver
3374 * Add PCI support for SL8245 board
3376 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3377 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3378 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3380 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3381 to allow for more accurate baudrate settings
3382 (error now 0.7% at 115 kbps, instead of 3.5% before)
3384 * Patch by Andreas Mohr, 4 Sep 2003:
3385 Fix a lot of spelling errors
3387 * Add support for PPChameleon Eval Board
3389 * Add support for P3G4 board
3391 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3394 * Patch by Yuli Barcohen, 7 Aug 2003:
3395 check BCSR to detect if the board is configured in PCI mode
3397 ======================================================================
3398 Changes for U-Boot 0.4.7:
3399 ======================================================================
3401 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3402 add support for Adder II MPC852T module
3404 * Patch by George G. Davis, 19 Aug 2003:
3405 fix TI Innovator/OMAP1510 pin configs
3407 * Patches by Kshitij, 18 Aug 2003
3408 - add support for arm926ejs cpu core
3409 - add support for TI OMAP 1610 Innovator Board
3411 * Patch by Yuli Barcohen, 14 Aug 2003:
3412 add support for bzip2 uncompression
3414 * Add GCC library to examples/Makefile so GCC utility functions will
3417 * Add I2C and RTC support for RMU board using software I2C driver
3418 (because of better response to iprobe command); fix problem with
3421 * Patch by Matthias Fuchs, 28 Aug 2003:
3422 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3423 CONFIG_BOOTP_MAKS (see README).
3425 * Fix ICU862 environment problem
3427 * Fix RAM size detection for RMU board
3429 * Implement "reset" for MGT5100/MPC5200 systems
3431 ======================================================================
3432 Changes for U-Boot 0.4.6:
3433 ======================================================================
3435 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3436 allow selection of clock frequency as "make" target
3438 * Implement memory autosizing code for IceCube boards
3440 * Configure network port on INCA-IP for autonegotiation
3442 * Fix overflow problem in network timeout code
3444 * Patch by Richard Woodruff, 8 Aug 2003:
3445 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3447 ======================================================================
3448 Changes for U-Boot 0.4.5:
3449 ======================================================================
3451 * Update for TQM board defaults:
3452 disable clocks_in_mhz, enable boot count limit
3454 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3455 in toplevel directory instead. Removed astest.c from tools/gdb because
3456 it is no longer relevant.
3458 * Fix PCI support for MPC5200 / IceCube Board
3460 * Map ISP1362 USB OTG controller for NSCU board
3462 * Patch by Brad Parker, 02 Aug 2003:
3463 fix sc520_cdp problems
3465 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3467 * Allow erase command to cross flash bank boundaries
3469 * Patch by Scott McNutt, 21 Jul 2003:
3470 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3471 Both LynxOS and BlueCat linux KDIs are supported.
3473 * Patch by Richard Woodruff, 25 Jul 2003:
3474 use more reliable reset for OMAP/925T
3476 * Patch by Nye Liu, 25 Jul 2003:
3477 fix typo in mpc8xx.h
3479 * Patch by Richard Woodruff, 24 Jul 2003:
3480 Fixes for cmd_nand.c:
3481 - Fixed null dereferece which could result in incorrect ECC values.
3482 - Added support for devices with no Ready/Busy signal hooked up.
3483 - Added OMAP1510 read/write protect handling.
3484 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3486 - Switched default ECC to be JFFS2.
3488 * Allow crc32 to be used at address 0x000
3490 * Provide consistent interface to standalone applications to access
3491 the 'global_data' structure
3492 Provide a doc/README.standalone more useful to users/developers.
3494 * Make IceCube MGT5100 FEC driver work
3496 * Implement new mechanism to export U-Boot's functions to standalone
3497 applications: instead of using (PPC-specific) system calls we now
3498 use a jump table; please see doc/README.standalone for details
3500 * Patch by Dave Westwood, 24 Jul 2003:
3501 added support for Unity OS (a proprietary OS)
3503 * Patch by Detlev Zundel, 23 Jul 2003:
3504 add "imls" command to print flash table of contents
3506 * Fix cold boot detection for log buffer reset
3508 * Return error for invalid length specifiers with "cp.X" etc.
3510 * Fix startup problem on MIPS
3512 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3513 bitmap support is configured
3515 * Patch by Bill Hargen, 18 Jul 2003:
3516 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3518 * Patch by Denis Peter, 18 Jul 2003:
3519 - fix memory configuration for MIP405T
3520 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3522 * Cleanup of TQM82xx configurations; use "official" board types
3523 to make selection easier.
3525 * Patch by Martin Krause, 17 Jul 2003:
3526 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3528 * Patch by Richard Woodruff, 17 July 03:
3529 - Fixed bug in OMAP1510 baud rate divisor settings.
3531 * Patch by Nye Liu, 16 July 2003:
3533 - add MPC86xADS support (uses MPC86xADS.h)
3534 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3536 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3537 o don't trust gclk() software measurement by default, depend on
3538 CONFIG_8xx_GCLK_FREQ
3539 - add DRAM SIMM not installed detection
3540 - use more "correct" SDRAM initialization sequence
3541 - allow different SDRAM sizes (8xxADS has 8M)
3543 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3544 - rename MAMR/MBMR defines to be more consistent. Should eventually
3545 be merged into MxMR to better reflect the PowerQUICC datasheet.
3547 * Patch by Yuli Barcohen, 16 Jul 2003:
3548 support new Motorola PQ2FADS-ZU evaluation board which replaced
3549 MPC8260ADS and MPC8266ADS
3551 ======================================================================
3552 Changes for U-Boot 0.4.4:
3553 ======================================================================
3555 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3557 * Add support for MGT5100 and MPC5200 processors
3559 * Patch by Lutz Dennig, 15 Jul 2003:
3560 update for R360MPI board
3562 ======================================================================
3563 Changes for U-Boot 0.4.3:
3564 ======================================================================
3566 * Patches by Kshitij, 04 Jul 2003
3567 - added support for arm925t cpu core
3568 - added support for TI OMAP 1510 Innovator Board
3570 * Patches by Martin Krause, 14 Jul 2003:
3571 - add I2C support for s3c2400 systems (trab board)
3572 - (re-) add "ping" to command table
3574 * Fix handling of "slow" POST routines
3576 * Patches by Yuli Barcohen, 13 Jul 2003:
3577 - Correct flash and JFFS2 support for MPC8260ADS
3578 - fix PVR values and clock generation for PowerQUICC II family
3581 * Patch by Bernhard Kuhn, 08 Jul 2003:
3582 - add support for M68K targets
3584 * Patch by Ken Chou, 3 Jul:
3585 - Fix PCI config table for A3000
3586 - Fix iobase for natsemi.c
3587 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3589 * Allow to enable "slow" POST routines by key press on power-on
3590 * Fix temperature dependend switching of LCD backlight on LWMON
3591 * Tweak output format for LWMON
3593 * Patch by Stefan Roese, 11 Jul 2003:
3594 - Fix bug in CONFIG_VERSION_VARIABLE.
3595 - AR405 config updated.
3596 - OCRTC/ORSG: bsp command added.
3597 - ASH405 bsp update.
3599 ======================================================================
3600 Changes for U-Boot 0.4.2:
3601 ======================================================================
3603 * Add support for NSCU board
3605 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3607 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3608 mirror bit flash on TQM8xxM modules
3610 * Patch by Kenneth Johansson, 30 Jun 2003:
3611 get rid of MK_CMD_ENTRY macro; update doc/README.command
3613 * Patch by Seb James, 30 Jun 2003:
3614 Improve documentation of I2C configuration in README
3616 * Fix problems with previous log buffer "fixes"
3618 * Fix minor help text issues
3620 * "log append" did not append a newline
3622 ======================================================================
3623 Changes for U-Boot 0.4.1:
3624 ======================================================================
3626 * Fix some missing commands, cleanup header files
3627 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3629 * Rewrite command lookup and help command (fix problems with bubble
3630 sort when sorting command name list). Minor cleanup here and there.
3632 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3633 - Allow to call sysmon function interactively
3634 - PIC on LWMON board needs delay after power-on
3635 - Add missing RSR definitions for MPC8xx
3636 - Improve log buffer handling: guarantee clean reset after power-on
3637 - Add support for EXBITGEN board (aka "genie")
3638 - Add support for SL8245 board
3641 - remove trailing white space, trailing empty lines, C++ comments, etc.
3642 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3644 * Patches by Kenneth Johansson, 25 Jun 2003:
3645 - major rework of command structure
3646 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3648 ======================================================================
3649 Changes for U-Boot 0.4.0:
3650 ======================================================================
3652 * Patches by Robert Schwebel, 26 Jun 2003:
3653 - csb226 configuration updated
3654 - credits for logodl port updated
3655 - innokom configuration updated
3656 - logodl tree update, still with coding style inconsistencies
3657 - added OCM for ppc405 warning to README
3659 * Patch by Pantelis Antoniou, 25 Jun 2003:
3660 update NetVia with V2 board support
3662 * Header file cleanup for ARM
3664 * Patch by Murray Jensen, 24 Jun 2003:
3665 - make sure to use only U-boot provided header files
3666 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3668 * Patch by Stefan Roese, 24 Jun 2003:
3669 - Update esd ASH405 board files.
3670 - Update esd DASA_SIM config file.
3671 - Add ping command to some esd boards.
3673 * Patch by Yuli Barcohen, 23 Jun 2003:
3674 Update for MPC8260ADS board
3676 * Patch by Murray Jensen, 23 Jun 2003:
3677 - cleanup of GCC 3.x compiler warnings
3679 * Patch by Rune Torgersen, 4 Jun 2003:
3680 add large memory support for MPC8266ADS board
3682 * Patch by Richard Woodruff, 19 June 03:
3683 - Enabled standard u-boot device abstraction for ARM
3684 - Enabled console device for ARM
3685 - Initilized bi_baudrate for ARM
3687 * Patch by Bill Hargen, 23 Apr 2003:
3688 fix byte order for 824x I2C addresses (write op)
3690 * Patch by Murray Jensen, 20 Jun 2003:
3692 - cleanup (especially for gcc-3.x compilers)
3694 * Patch by Tom Guilliams, 20 Jun 2003:
3695 added CONFIG_750FX support for IBM 750FX processors
3697 * Patch by Devin Crumb, 02 Apr 2003:
3698 Fix clock divider rounding problem in drivers/serial.c
3700 * Patch by Richard Woodruff, 19 June 03:
3701 - Fixed smc91c111 driver to sync with the u-boot environment
3702 (driver/smc91c111.c).
3703 - Added eth_init error return check in NetLoop (net/net.c).
3705 * Patch by Ken Chou, 19 June 2003:
3706 Added support for A3000 SBC board (Artis Microsystems Inc.)
3708 * Patches by Murray Jensen, 17 Jun 2003:
3709 - Hymod board database mods: add "who" field and new xilinx chip types
3710 - provide new "init_cmd_timeout()" function so code external to
3711 "common/main.c" can use the "reset_cmd_timeout()" function before
3712 entering the main loop
3713 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3714 slightly different. see include/configs/hymod.h for an example
3715 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3716 CFG_DTT_ADM1021 defined)
3717 - add new "eeprom_probe()" function which has similar args and
3718 behaves in a similar way to "eeprom_read()" etc.
3719 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3720 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3721 - gdbtools copyright update
3722 - ensure that set_msr() executes the "sync" and "isync" instructions
3723 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3724 - 8260 I/O ports fix: Open Drain should be set last when configuring
3725 - add SIU IRQ defines for 8260
3726 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3727 config.mk to allow board configurations to override the GNU
3728 linker script, selected via the LDSCRIPT, make variable, and to
3729 give an initial value to the OBJCFLAGS make variable
3730 - 8260 i2c enhancement:
3731 o correctly extends the timeout depending on the size of all
3732 queued messages for both transmit and receive
3733 o will not continue with receive if transmit times out
3734 o ensures that the error callback is done for all queued tx
3736 o correctly detects both tx and rx timeouts, only delivers one to
3737 the callback, and does not overwrite an earlier error
3738 o logic in i2c_probe now correct
3739 - add "vprintf()" function so that "panic()" function can be
3741 - many Hymod board changes
3743 * Patches by Robert Schwebel, 14 Jun 2003:
3744 - add support for Logotronic DL datalogger board
3745 - cleanup serial line after kermit binary download
3746 - add debugX macro (debug level support)
3747 - update mach-types.h to latest arm.linux.org.uk master list.
3749 * Patches by David Müller, 12 Jun 2003:
3750 - rewrite of the S3C24X0 register definitions stuff
3751 - "driver" for the built-in S3C24X0 RTC
3753 * Patches by Yuli Barcohen, 12 Jun 2003:
3754 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3755 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3756 configuration word supplied by FPGA on some MPC8260ADS boards
3758 * Patch by Pantelis Antoniou, 10 Jun 2003:
3759 Unify status LED interface
3761 * Add support for DS12887 RTC; add RTC support for ATC board
3763 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3764 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3765 - Add Atmel DataFlash support for reading and writing.
3766 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3767 - Add Flash detection on Atmel AT91RM9200DK
3768 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3769 - Replace old Ethernet PHY layer functions
3770 - Change link address
3772 * Patch by Frank Smith, 9 Jun 2003:
3773 use CRIT_EXCEPTION for machine check on 4xx
3775 * Patch by Detlev Zundel, 13 Jun 2003:
3776 added implementation of the "carinfo" command in cmd_immap.c
3778 * Fix CONFIG_NET_MULTI support in include/net.h
3780 * Patches by Kyle Harris, 13 Mar 2003:
3781 - Add FAT partition support
3782 - Add command support for FAT
3783 - Add command support for MMC
3785 - Add Intel PXA support for video
3786 - Add Intel PXA support for MMC
3788 - Enable MMC and FAT for lubbock board
3789 - Other misc changes for lubbock board
3791 * Patch by Robert Schwebel, April 02, 2003:
3792 fix for SMSC91111 driver
3794 * Patch by Vladimir Gurevich, 04 Jun 2003:
3795 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3797 * Patch by Stefan Roese, 05 Jun 2003:
3798 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3799 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3800 data cache can be used even if the chip select is in use.
3801 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3802 (see README for further description).
3803 - Changed config files of CONFIG_EEPRO100 boards to use the
3804 CFG_RX_ETH_BUFFER define.
3806 * Add support for RMU board
3808 * Add support for TQM862L at 100/50 MHz
3810 * Patch by Pantelis Antoniou, 02 Jun 2003:
3811 major reconstruction of networking code;
3812 add "ping" support (outgoing only!)
3814 * Patch by Denis Peter, 04 June 2003:
3815 add support for the MIP405T board
3817 * Patches by Udi Finkelstein, 2 June 2003:
3818 - Added support for custom keyboards, initialized by defining a
3819 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3820 - Added support for the RBC823 board.
3821 - cpu/mpc8xx/lcd.c now automatically calculates the
3822 Horizontal Pixel Count field.
3824 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3825 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3827 * Patch by Mark Rakes, 14 May 2003:
3828 add support for Intel e1000 gig cards.
3830 * Patch by Nye Liu, 3 Jun 2003:
3831 fix critical typo in MAMR definition (include/mpc8xx.h)
3833 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3835 * Patch by Klaus Heydeck, 2 Jun 2003
3836 Minor changes for KUP4K configuration
3838 * Patch by Marc Singer, 29 May 2003:
3839 Fixed rarp boot method for IA32 and other little-endian CPUs.
3841 * Patch by Marc Singer, 28 May 2003:
3842 Added port I/O commands.
3844 * Patch by Matthew McClintock, 28 May 2003
3845 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3846 - minor patches for utx8245
3848 * Patch by Daniel Engström, 28 May 2003:
3851 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3852 add nand flash support to SXNI855T configuration
3853 fix/extend nand flash support:
3854 - fix 'nand erase' command so does not erase bad blocks
3855 - fix 'nand write' command so does not write to bad blocks
3856 - fix nand_probe() so handles no flash detected properly
3857 - add doc/README.nand
3858 - add .jffs2 and .oob options to nand read/write
3859 - add 'nand bad' command to list bad blocks
3860 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3861 - make NAND read/write faster
3863 * Patch by Rune Torgersen, 23 May 2003:
3864 Update for MPC8266ADS board
3866 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3867 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3868 _time_ (!) if the environment is embedded within the U-Boot image,
3869 or in a separate flash sector.
3871 * Cleanup CFG_DER #defines in config files (wd maintained only)
3873 * Fix data abort exception handling for arm920t CPU
3875 * Fix alignment problems with flash driver for TRAB board
3877 * Patch by Donald White, 21 May 2003:
3878 fix calculation of base address in pci_hose_config_device()
3880 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3881 execute "cmd2", even if "cmd1" fails. Note that this is different
3882 to "run var1 var2" where the contents of "var2" will NOT be
3883 executed when a command in "var1" fails.
3885 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3887 * Patch by Kyle Harris, 20 May 2003:
3888 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3889 into cpu/pxa and arch-pxa.
3891 * Patch by Stefan Roese, 23 May 2003:
3892 - IBM PPC405EP port added.
3893 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3894 UART0) is used as default U-Boot console. PPC4xx only!
3895 - esd ASH405 board added (PPC405EP based).
3896 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3897 - esd CPCI405AB board added.
3898 - esd PMC405 board added.
3899 - Update of some esd boards.
3901 * Patch by Denis Peter, 19 Mai 2003:
3902 add support for the MIP405-3 board
3904 * Patch by Dave Ellis, 22 May 2003:
3905 Fix problem with only partially cleared .bss segment
3907 * Patch by Rune Torgersen, 12 May 2003:
3908 get PCI to work on a MPC8266ADS board; incorporate change to
3909 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3911 * Patch by Nye Liu, 1 May 2003:
3912 minor patches for the FADS8xx
3914 * Patch by Thomas Schäfer, 28 Apr 2003:
3915 Fix SPD handling for 256 ECC DIMM on Walnut
3917 * Add support for arbitrary bitmaps for TRAB's VFD command;
3918 allow to pass boot bitmap addresses in environment variables;
3919 allow for zero boot delay
3921 * Patch by Christian Geißinger, 19 May 2002:
3922 On TRAB: wait until the dummy byte has been completely sent
3924 * Patch by David Updegraff, 22 Apr 2003:
3925 update for CrayL1 board
3927 * Patch by Pantelis Antoniou, 21 Apr 2003:
3928 add boot support for ARTOS (a proprietary OS)
3930 * Patch by Steven Scholz, 11 Apr 2003:
3931 Add support for RTC DS1338
3933 * Patch by Rod Boyce, 24 Jan 2003:
3934 Fix counting of extended partitions in diskboot command
3936 * Patch by Christophe Lindheimer, 20 May 2003:
3937 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3939 * Fix SDRAM timing on Purple board
3941 * Add support for CompactFlash on ATC board
3942 (includes support for Intel 82365 and compatible PC Card controllers,
3943 and Yenta-compatible PCI-to-CardBus controllers)
3945 * Patch by Mathijs Haarman, 08 May 2003:
3946 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3948 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3950 * Add support for Promess ATC board
3952 * Patch by Keith Outwater, 28 Apr 2003:
3953 - Miscellaneous corrections and additions to GEN860T board specific code.
3954 - Added GEN860_SC variant to GEN860T.
3955 - Miscellaneous corrections to GEN860T documentation.
3956 - Correct duplicate entry in U-Boot CREDITS file.
3957 - Add GEN860T_SC entry in MAINTAINERS file.
3958 - Update CREDITS file with GEN860T_SC info.
3960 * Update Smiths Aerospace addresses in MAINTAINERS file
3962 * Fix error handling in hush's version of "run" command
3965 - Splashscreen support
3968 - temperature dependend enabling of LCD
3970 * Allow booting from old "PPCBoot" disk partitions
3972 * Add support for TQM8255 Board / MPC8255 CPU
3974 ======================================================================
3975 Changes for U-Boot 0.3.1:
3976 ======================================================================
3978 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3980 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3981 display when Linux takes over
3983 * Patch by Erwin Rol, 27 Feb 2003:
3984 Add support for RTEMS (this time for real).
3986 * Add support for "bmp info" and "bmp display" commands to load
3987 bitmap images; this can be used (for example in a "preboot"
3988 command) to display a splash screen very quickly after poweron.
3990 * Add support for 133 MHz clock on INCA-IP board
3992 * Patch by Lutz Dennig, 10 Apr 2003:
3993 Update for R360MPI board
3995 * Add new meaning to "autostart" environment variable:
3996 If set to "no", a standalone image passed to the
3997 "bootm" command will be copied to the load address
3998 (and eventually uncompressed), but NOT be started.
3999 This can be used to load and uncompress arbitrary
4002 * Patch by Stefan Roese, 10 Apr 2003:
4003 Changed DHCP client to use IP address from server option field #54
4004 from the OFFER packet in the server option field #54 in the REQUEST
4005 packet. This fixes a problem using a Windows 2000 DHCP server,
4006 where the DHCP-server is not the TFTP-server.
4008 * Set max brightness for MN11236 displays on TRAB board
4010 * Add support for TQM862L modules
4012 ======================================================================
4013 Changes for U-Boot 0.3.0:
4014 ======================================================================
4016 * Patch by Arun Dharankar, 4 Apr 2003:
4017 Add IDMA example code (tested on 8260 only)
4019 * Add support for Purple Board (MIPS64 5Kc)
4021 * Add support for MIPS64 5Kc CPUs
4023 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4025 * Patch by Denis Peter, 04 Apr 2003:
4026 - update MIP405-4 board
4028 * Patch by Stefan Roese, 4 Apr 2003:
4029 - U-Boot version environment variable "ver" added
4030 (CONFIG_VERSION_VARIABLE).
4031 - Changed PPC405GPr version from A to B.
4032 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4034 * Patches by Denis Peter, 03 April 2003:
4035 - fix PCI IRQs on MPL boards
4036 - fix two more un-relocated pointer problems
4038 * Fix behaviour of "run" command:
4039 - print error message iv variable does not exist
4040 - terminate processing of arguments in case of error
4042 * Patches by Peter Figuli, 10 Mar 2003
4043 - Add support for BTUART on PXA platform
4044 - Add support for WEP EP250 (PXA) board
4046 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4047 flash using a BDI2000
4049 * Implement fix for I2C Edge Conditions problem for all boards that
4050 use the bit-banging driver (common/soft_i2c.c)
4052 * Patch by Martin Winistoerfer, 23 Mar 2003
4053 - Add port to MPC555/556 microcontrollers
4054 - Add support for cmi customer board with
4055 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4057 * Patch by Rick Bronson, 28 Mar 2003:
4058 - fix common/cmd_nand.c
4060 * Patch by Arun Dharankar, 24 Mar 2003:
4061 - add threads / scheduler example code
4063 * Add patches by Robert Schwebel, 31 Mar 2003:
4064 - add ctrl-c support for kermit download
4065 - align bdinfo output on ARM
4066 - csb226 board: bring in sync with innokom/memsetup.S
4067 - csb226 board: fix MDREFR handling
4068 - misc doc fixes / extensions
4069 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4070 - add BOOT_PROGRESS to armlinux.c
4072 * Add CPU ID, version, and clock speed for INCA-IP
4074 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4075 - fix SRAM and SDRAM memory sizing
4076 - add status LED support
4077 - add MAC address for second (SCC1) ethernet port
4079 * Update default environment for TQM8260 board
4081 * Patch by Rick Bronson, 16 Mar 2003:
4082 - Add NAND flash support for reading, writing, and erasing NAND
4083 flash (certain forms of which are called SmartMedia).
4084 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4086 * Patches by Robert Schwebel, 19 Mar 2003:
4087 - use arm-linux-gcc as default compiler for ARM
4088 - fix i2c fixup code
4089 - fix missing baudrate setting
4090 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4091 - moved "ignoring trailing characters" _before_ u-boot wants to
4092 print out diagnostics messages; removes bogus characters at the
4095 * Patch by John Zhan, 18 Mar 2003:
4096 Add support for SinoVee Microsystems SC8xx boards
4098 * Patch by Rolf Offermanns, 21 Mar 2003:
4099 ported the dnp1110 related changes from the current armboot cvs to
4100 current u-boot cvs. smc91111 does not work. problem marked in
4101 smc91111.c, grep for "FIXME".
4103 * Patch by Brian Auld, 25 Mar 2003:
4104 Add support for STM flash chips on ebony board
4106 * Add PCI support for MPC8250 Boards (PM825 module)
4108 * Patch by Stefan Roese, 25 Mar 2003:
4111 * Patch by Stefan Roese, 20 Mar 2003:
4112 - CPCI4052 update (support for revision 3).
4113 - Set edge conditioning circuitry on PPC405GPr for compatibility
4114 to existing PPC405GP designs.
4115 - Clip udiv to 5 bits on PPC405 (serial.c).
4117 * Extend INCAIP board support:
4118 - add automatic RAM size detection
4119 - add "bdinfo" command
4120 - pass flash address and size to Linux kernel
4121 - switch to 150 MHz clock
4123 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4124 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4125 boards, version 153 for Rev. 200 boards).
4127 * Patch by Vladimir Gurevich, 12 Mar 2003:
4128 Fix relocation problem of statically initialized string pointers
4131 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4132 Cleanup & bug fixes for JFFS2 code:
4133 - the memory mangement was broken. It caused havoc on malloc by
4134 writing beyond the block boundaries.
4135 - the length calculation for files was wrong, sometimes resulting
4136 in short file reads.
4137 - data copying now optionally takes fragment version numbers into
4138 account, to avoid copying from older data.
4139 See doc/README.JFFS2 for details.
4141 * Patch by Josef Wagner, 12 Mar 2003:
4142 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4143 - ETH05 and BEDBUG support for CU824
4144 - added support for MicroSys CPC45
4145 - new BOOTROM/FLASH0 and DOC base for PM826
4147 * Patch by Robert Schwebel, 12 Mar 2003:
4148 Fix the chpart command on innokom board
4151 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4152 s/PPCBoot/U-Boot/ in some files
4153 s/pImage/uImage/ in some files
4155 * Patch by Detlev Zundel, 15 Jan 2003:
4156 Fix '' command line quoting
4158 * Patch by The LEOX team, 19 Jan 2003:
4159 - add support for the ELPT860 board
4160 - add support for Dallas ds164x RTC
4162 * Patches by David Müller, 31 Jan 2003:
4163 - minimal setup for CardBus bridges
4164 - add EEPROM read/write support in the CS8900 driver
4165 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4166 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4168 * Patch by Steven Scholz, 04 Feb 2003:
4169 add support for RTC DS1307
4171 * Patch by Reinhard Meyer, 5 Feb 2003:
4172 fix PLPRCR/SCCR init sequence on 8xx to allow for
4173 changes of EBDF by software
4175 * Patch by Vladimir Gurevich, 07 Feb 2003:
4176 "API-compatibility patch" for 4xx I2C driver
4178 * TRAB fixes / extensions:
4179 - Restore VFD brightness as saved in environment
4180 - add support for Fujitsu flashes
4181 - make sure both buzzers are turned off (drive low level)
4183 * Patches by Robert Schwebel, 06 Mar 2003:
4184 - fix bug in BOOTP code (must use NetCopyIP)
4185 - update of CSB226 port
4186 - clear BSS segment on XScale
4187 - added support for i2c_init_board() function
4188 - update to the Innokom plattform
4190 * Extend support for redundand environments for configurations where
4191 environment size < sector size
4193 * Patch by Rune Torgersen, 13 Feb 2003:
4194 Add support for Motorola MPC8266ADS board
4196 * Patch by Kyle Harris, 19 Feb 2003:
4197 patches for the Intel lubbock board:
4198 memsetup.S - general cleanup (based on Robert's csb226 code)
4199 flash.c - overhaul, actually works now
4200 lubbock.c - fix init funcs to return proper value
4202 * Patch by Kenneth Johansson, 26 Feb 2003:
4203 - Fixed off by one in RFTA calculation.
4204 - No need to abort when LDF is lower than we can program it's only
4205 minimum timing so clamp it to what we can do.
4206 - Takes function pointer to function for reading the spd_nvram. Usefull
4207 for faking data or hardcode a module without the nvram.
4208 - fix other user for above change
4209 - fix some comments.
4211 * Patches by Brian Waite, 26 Feb 2003:
4212 - fix port for evb64260 board
4213 - fix PCI for evb64260 board
4216 * Patch by Reinhard Meyer, 1 Mar 2003:
4217 Add support for EMK TOP860 Module
4219 * Patch by Yuli Barcohen, 02 Mar 2003:
4220 Add SPD EEPROM support for MPC8260ADS board
4222 * Patch by Robert Schwebel, 21 Jan 2003:
4223 - Add support for Innokom board
4224 - Don't complain if "install" fails
4225 - README cleanup (remove duplicated lines)
4226 - Update PXA header files
4228 * Add documentation for existing POST code (doc/README.POST)
4230 * Patch by Laudney Ren, 15 Jan 2003:
4231 Fix handling of redundand environment in "tools/envcrc.c"
4233 * Patch by Detlev Zundel, 28 Feb 2003:
4234 Add bedbug support for 824x systems
4236 * Add support for 16 MB flash configuration of TRAB board
4238 * Patch by Erwin Rol, 27 Feb 2003:
4239 Add support for RTEMS
4241 * Add image information to README
4243 * Patch by Stefan Roese, 18 Feb 2003:
4244 CPCIISER4 configuration updated.
4246 * Patch by Stefan Roese, 17 Feb 2003:
4247 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4249 * Patch by Stefan Roese, 13 Feb 2003:
4250 Add "pcidelay" environment variable (in ms, enabled via
4251 CONFIG_PCI_BOOTDELAY).
4252 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4253 RST# to respond to configuration cycles (33MHz -> 1s).
4255 * Fix dual PCMCIA slot support (when running with just one
4258 * Add VFD type detection to trab board
4260 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4261 variable with value in the EEPROM
4263 * Patch by Stefan Roese, 10 Feb 2003:
4264 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4266 * Add support for MIPS32 4Kc CPUs
4268 * Add support for INCA-IP Board
4270 ======================================================================
4271 Changes for U-Boot 0.2.2:
4272 ======================================================================
4274 * Add dual ethernet support on PM826
4276 * Add support for LXT971 PHY on PM826
4278 * Patch by Tord Andersson, 16 Jan 2003:
4279 Fix flash sector count for TQM8xxL
4281 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4282 16 bytes out of each 32 byte block)
4284 ======================================================================
4285 Changes for U-Boot 0.2.1:
4286 ======================================================================
4288 * Add support for V37 board
4289 (patch by Jón Benediktsson, 11 Dec 2002)
4291 * Update baudrate in bd_info when it gets changed
4293 * Add watchdog trigger points while waiting for serial port
4294 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4296 * Improve command line tool to access the U-Boot's environment
4297 (figuration of the utility, using a config file)
4299 * Add single quote support for (old) command line parser
4301 * Switch LWMON board default config from FRAM to EEPROM;
4302 in POST, EEPROM shows up on 8 addresses
4304 ======================================================================
4305 Changes for U-Boot 0.2.0:
4306 ======================================================================
4308 * Use 1-byte-read instead of -write for iprobe() function
4309 Add i2c commands to PM826 config
4311 * extend I2C POST code: check for list on known addresses
4313 * Improve log buffer code; use "loglevel" to decide which messages
4314 to log on the console, too (like in Linux); get rid of "logstart"
4316 * Add command line tool to access the U-Boot's environment
4317 (board-specific for TRAB now, to be fixed later)
4319 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4320 Fix misc problems with AmigaOne support
4322 * Patch by Chris Hallinan, 3 Dec 2002:
4323 minor cleanup to the MPC8245 EPIC driver
4325 * Patch by Pierre Aubert , 28 Nov 2002
4326 Add support for external (SIU) interrupts on MPC8xx
4328 * Patch by Pierre Aubert , 28 Nov 2002
4329 Fix nested syscalls bug in standalone applications
4331 * Patch by David Müller, 27 Nov 2002:
4332 fix output of "pciinfo" command for CardBus bridge devices.
4334 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4337 * Add LED indication for IDE activity on KUP4K board
4339 * Fix startup problems with VFD display on TRAB
4341 * Patch by Pierre Aubert, 20 Nov 2002
4342 Add driver for Epson SED13806 graphic controller.
4343 Add support for BMP logos in cfb_console driver.
4345 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4347 * Patch by Rod Boyce, 21 Nov 2002:
4348 fix PCMCIA on MBX8xx board
4350 * Patch by Pierre Aubert , 21 Nov 2002
4351 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4352 bootmode word in DPRAM configurable
4354 * Patch by Daniel Engström, 18 Nov 2002:
4355 Fixes for x86 port (mostly strings issues)
4357 * Patch by Ken Chou, 18 Nov 2002:
4358 Fix for natsemi NIC cards (DP83815)
4360 * Patch by Pierre Aubert, 19 Nov 2002:
4361 fix a bug for the MII configuration, and some warnings
4363 * Patch by Thomas Frieden, 13 Nov 2002:
4364 Add code for AmigaOne board
4365 (preliminary merge to U-Boot, still WIP)
4367 * Patch by Jon Diekema, 12 Nov 2002:
4368 - Adding URL for IEEE OUI lookup
4369 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4371 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4372 root-on-nfs macros are designed to switch how the default boot
4373 method gets defined.
4375 * Patch by Daniel Engström, 13 Nov 2002:
4376 Add support for i386 architecture and AMD SC520 board
4378 * Patch by Pierre Aubert, 12 Nov 2002:
4379 Add support for DOS filesystem and booting from DOS floppy disk
4381 * Patch by Jim Sandoz, 07 Nov 2002:
4382 Increase number of network RX buffers (PKTBUFSRX in
4383 "include/net.h") for EEPRO100 based boards (especially SP8240)
4384 which showed "Receiver is not ready" errors when U-Boot was
4385 processing the receive buffers slower than the network controller
4388 * Patch by Andreas Oberritter, 09 Nov 2002:
4389 Change behaviour of NetLoop(): return -1 for errors, filesize
4390 otherwise; return code 0 is valid an means no file loaded - in this
4391 case the environment still gets updated!
4393 * Patches by Jon Diekema, 9 Nov 2002:
4394 - improve ADC/DAC clocking on the SACSng board to align
4395 the failing edges of LRCLK and SCLK
4396 - sbc8260 configuration tweaks
4397 - add status LED support for 82xx systems
4398 - wire sspi/sspo commands into command handler; improved error
4400 - add timestamp support and alternate memory test to the
4401 SACSng configuration
4403 * Patch by Vince Husovsky, 7 Nov 2002:
4404 Add "-n" to linker options to get rid of "Not enough room for
4405 program headers" problem
4407 * Patch by David Müller, 05 Nov 2002
4408 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4409 so we can use an already existing name
4411 * Patch by Pierre Aubert, 05 Nov 2002
4412 Hardware relatied improvments in FDC boot code
4414 * Patch by Holger Schurig, 5 Nov 2002:
4415 Make the PXA really change it's frequency
4417 * Patch by Pierre Aubert, 05 Nov 2002
4418 Add support for slave serial Spartan 2 FPGAs
4420 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4423 * Add support for log buffer which can be passed to Linux kernel's
4424 syslog mechanism; used especially for POST results.
4426 * Patch by Klaus Heydeck, 31 Oct 2002:
4427 Add initial support for kup4k board
4429 * Patch by Robert Schwebel, 04 Nov 2002:
4430 - use watchdog to reset PXA250 systems
4431 - added progress callbacks to (some of the) ARM code
4432 - update for Cogent CSB226 board
4434 * Add support for FPS860 board
4436 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4437 Improve PCI access on 32-bits Compact PCI bus
4439 * Fix mdelay() on TRAB - this was still the debugging version with
4440 seconds instead of ms.
4442 * Patch by Robert Schwebel, 1 Nov 2002:
4443 XScale related cleanup (affects all ARM boards)
4445 * Cleanup of names and README.
4447 ======================================================================
4448 Notes for U-Boot 0.1.0:
4449 ======================================================================
4451 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4453 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4454 For information about the history of the project please see the
4455 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4457 ======================================================================