1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Add support for 28F256J3A flah (=> 64 MB) on PM520 board
7 * Fix compiler problem with at91rm9200dk board.
8 Patch by Eugen Bigz, 19 Dec 2005
10 ======================================================================
11 Changes for U-Boot 1.1.4:
12 ======================================================================
14 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
15 - Changed GPIO setup to enable another address line in order to
17 - Added function sdram_tr1_set to auto calculate the tr1 value for
19 Patch by Steven Blakeslee, 12 Dec 2005
21 * MPC5200: Set PCI retry counter to 0 = infinite retry;
22 The default of 255 is too short for slow devices.
23 Patch by Martin Nykodym, 12 Dec 2005
25 * Change port configuration for O2DNT (CODEC1 on PSC1).
27 * Fix register for PCI async mode on PPC440EP
28 Patch by Youngchul Bang, 08 Dec 2005
30 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
31 This segment may be required by some libgcc.a functions
34 * Fix DPRAM offset/size for MPC8541/8555.
35 Simplify TQM85xx Makefile handling.
37 * Fix data overflow (typo?) in rtc/ds1302.c
39 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
41 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
42 - Support for TQM8541/8555 boards added.
43 - Complete rework of TQM8540/8560 support.
44 - Common TQM85xx code now supports all current TQM85xx platforms
45 (TQM8540/8541/8555/8560).
46 - DDR SDRAM size detection added.
47 - CAS latency default values can be overwritten by setting "serial#"
48 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
49 If problems are detected with this non default CAS latency,
50 the default values will be used instead.
51 - Flash size detection added.
52 - Moved FCC ethernet driver initialization behind TSEC driver init
53 -> TSEC is first device.
54 Patch by Stefan Roese, 30 Nov 2005
56 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
57 Patch by John Otken, 23 Nov 2005
59 * Changed PPC44x startup message (cpu info, speed...) to common style:
60 On PPC44x platforms, the startup message generated in "cpu.c" only
61 comprised the ppc type and revision but not additional information
62 like speed etc. Those speed infos where printed in the board specific
63 code. This new implementation now prints all CPU infos in the common
64 cpu specific code. No board specific code is needed anymore and
65 therefore removed from all current 44x implementations.
66 Patch by Stefan Roese, 27 Nov 2005
68 * Adjust TQM834x PHY addresses for latest hardware revision.
70 * Increase malloc arena on TQM5200 board to 256 kB.
71 With 64 kb uniform flash sector size the old value of 128 kB was
74 * Fix miiphy global data initialization (problem on 4xx boards when
75 no ethaddr is assigned). Initialization moved from
76 miiphy_register() to eth_initialize().
78 Based on initial patch for 4xx platform by Matthias Fuchs.
80 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
82 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
83 The COPYING file was extended to make clear that these files can be
84 used in non-GPL code, too.
85 Also, a corresponding note was placed in the headers of the affected files.
87 * Add support for Prodrive P3P440 board:
88 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
89 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
90 for bank autodetection
91 Patch by Stefan Roese, 22 Nov 2005
93 * Change all '$(...)' variable references into '${...}'
94 which makes the environment compatible with the hush shell.
95 WARNING: Support for the old '$(...)' syntax will be
96 discontinued in a later version.
98 * Minor changes to init flags in TQM834x PCI.
100 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
101 Patch by Stefan Roese, 15 Nov 2005
103 * New PPC 405EP board added: CMS700
104 Added CONFIG_NET_MULTI for VOM405 board.
105 Added reset_phy() for VOM405 board.
106 Patch by Matthias Fuchs, 09 Nov 2005
108 * Updated PCI mapping for esd CPCI2DP board.
109 Add support for error LED.
110 Patch by Matthias Fuchs, 07 Nov 2005
112 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
113 Patch by Stefan Roese, 07 Nov 2005
115 * Correct PPC Timebase register definitions (SPRN_TBRL...)
116 Patch by Stefan Roese, 07 Nov 2005
118 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
119 Patch by Stefan Roese, 05 Nov 2005
121 * Additional fix for external IRQ config on Yellowstone & Yosemite
122 Patch by Stefan Roese, 03 Nov 2005
124 * Add support for Ocotea pass 3 with 440GX Rev. F
125 Patch by Stefan Roese, 01 Nov 2005
127 * Fix external IRQ configuration on Yellowstone & Yosemite
128 Patch by Stefan Roese, 28 Oct 2005
130 * Add support for multiple PHYs.
131 Tested on the following boards:
132 cmcpu2 (at91rm9200/ether.c)
133 PPChameleon (ppc4xx/4xx_enet.c)
134 yukon (mpc8220/fec.c)
136 tqm834x (mpc834x/tsec.c) with EEPRO100
137 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
138 Main changes include:
140 - miiphy_register routine was added to allow multiple PHYs to be registered
141 - miiphy_read and miiphy_write are now defined in this file, and
142 require additional argument (char *devname)
143 - other miiphy_* routines also require additional device name argument
146 Calling reset_phy() was moved to be executed *after* eth_initialize().
147 This is necessary as now some of the implementations of reset_phy()
148 may need to use miiphy_reset() which is not allowed before eth_initialize()
149 as eth_initialize registers all required miiphy_* routines.
150 Tested on IP860 and PHY initializes properly after this change.
152 * Correct includes for flat tree builder.
154 * Fix conflicting types (flash_write()) in trab auto_update.c.
156 * Add PCI support for the TQM834x board.
158 * Add missing 4xx board to MAKEALL
159 Patch by Stefan Roese, 20 Oct 2005
161 * Fix conflicting types (flash_write()) in esd auto_update.c
162 Patch by Stefan Roese, 20 Oct 2005
164 * Fix problem with sleep in NetConsole (use get_timer())
165 Patch by Stefan Roese, 20 Oct 2005
167 * Add NetConsole Support for AMCC eval boards
168 Patch by Stefan Roese, 20 Oct 2005
170 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
171 Patch by Stefan Roese, 18 Oct 2005
173 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
174 Fix identation on ext2ls help entry.
175 Patch by Stefan Roese, 14 Oct 2005
177 * Add support for TQM834x boards.
180 * Cleanup for GCC-4.x
182 * Add documentation for Open Firmware Flat Tree and usage.
183 Patch by Pantelis Antoniou, 13 Oct 2005
185 * Add missing files for Pantelis Antoniou's patch
186 Patch by Pantelis Antoniou, 04 Sep 2005
188 * Fix problem in ppc4xx eth-driver without ethaddr (only without
189 CONFIG_NET_MULTI set)
190 Patch by Stefan Roese, 10 Oct 2005
192 * Fix gzip bmp support (test if malloc fails, warning when truncated).
193 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
194 Patch by Stefan Roese, 07 Oct 2005
196 * Add support for OF flat tree for the STXtc board.
197 Patch by Pantelis Antoniou, 04 Sep 2005
199 * Support passing of OF flat trees to the kernel.
200 Patch by Pantelis Antoniou, 04 Sep 2005
204 * Add support for NetSilicon NS7520 processor.
205 Patch by Art Shipkowski, 12 May 2005
207 * Add support for AP1000 board.
208 Patch by James MacAulay, 07 Oct 2005
210 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
211 Patch by Anders Larsen, 07 Oct 2005
213 The Atmel errata #11 states that the transfer buffer descriptor
214 table must be aligned on a 16-word boundary. As it turned out, this
215 is insufficient - it seems the table must be aligned on a boundary
216 at least as large as the table itself (in Linux this is not an
217 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
219 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
220 Patch by Anders Larsen, 07 Oct 2005
222 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
223 sed the linker scripts, rather than pre-process them.
224 Patch by Peter Pearse, 07 Oct 2005
226 * Update make target for ARM supported boards.
227 Use lowlevel_init() instead of platformsetup() [rename].
228 Patch by Peter Pearse, 06 Oct 2005
230 * Fix booting from serial dataflash on AT91RM9200
231 Patch by Peter Menzebach, 29 Aug 2005
233 * Add JFFS2 support for TRAB board
234 Patch by Martin Krause, 25 Aug 2005
236 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
237 Patch by Marcus Hall, 24 Aug 2005
239 * Fix the machine-id of the Cogent csb637 board
240 Patch by Anders Larsen, 05 Oct 2005
242 * Complete support for the KwikByte KB920x boards
243 Patch by Anders Larsen, 05 Oct 2005
245 * Set the AT91RM9200 clock to asynchronous mode
246 Patch by Anders Larsen, 03 May 2005
248 * Set the AT91RM9200 clock to synchronous mode
249 Patch by Anders Larsen, 29 Apr 2005
251 * Add support for Cogent csb637
252 Patch by Anders Larsen, 29 Apr 2005
254 * Fix dm9161.c initialization
255 Patch by Anders Larsen, 29 Apr 2005
257 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
258 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
260 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
261 Patch by Anders Larsen, 29 Apr 2005
263 * Fix device partition intialization for SystemACE disks.
264 Patch by Stephen Williams, 28 Apr 2005
266 * Added support for KwikByte KB920x boards (based on AT91RM9200)
267 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
269 * Add support for S29GL064M-R3 flash chip on xsengine board
270 Patch by Kurt Stremerch, 18 Apr 2005
272 * E500 update: repoint IVPR to RAM when code is relocated
273 Patch by Kylo Ginsberg, 13 Apr 2005
275 * Fix loop end test in lib_generic/string.c:strswab()
276 Patch by Andrew Dyer, October 10, 2005
277 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
281 * Update ARM Integrator boards:
282 Correct addessing errors in platform files.
283 Split off common core module data from Integrator header files to
284 include/armcoremodule.h.
285 Patch by Peter Pearse, 04 Oct 2005
287 * Make sure only supported compiler options are used
288 Import "cc-option" shell function from kernel and
289 use it to get the correct ARM GCC options for individual CPUs
290 Patch by Peter Pearse, 30 Jun 2005
292 * Fix 440GR to print correct cpu revision
293 Patch by Stefan Roese, 04 Oct 2005
295 * Change board message on AMCC Yosemite & Yellowstone to common style
296 Patch by Stefan Roese, 03 Oct 2005
298 * Fix compiler warning
300 * Fix FEC PHY addresses for TQM85xx boards
302 * Fix uninitialized variable problem in hush shell
303 Patch by Lars Rostock, 26 Sep 2005
305 * Undo change of f6e20fc6ca... to include/configs/trab.h
306 (Must have been an accident?)
308 * Add support for AT91RM9200 OHCI Controller.
309 Patch by Eric Benard, 07 Apr 2005
311 * Update ARM mach-types.h
312 Patch by Eric Benard, 07 Apr 2005
314 * Add support for MP2USB board.
315 Patch by Eric Benard, 07 Apr 2005
317 * Add board support for armadillo HT1070
318 Patch by Rowel Atienza, 06 Apr 2005
320 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
321 Patch by Vitaly Bordug, 30 Mar 2005
323 * Add iopset command on mpc8xx
324 Patch by Daniel Eisenhut, 25 Mar 2005
326 * Add support for MII in eepro100 driver.
327 Patch by Gleb Natapov, 21 Mar 2005
329 * Fixes to the Lubbock (PXA 25x) support:
330 - Resolve the FIXME with respect to saving the u-boot environment.
331 - Make the default load address land in real memory.
332 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
333 Patch by David Brownell, 10 Mar 2005
335 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
336 Patch by Marc Leeman, 04 Mar 2005
338 * OMAP242x H4 board update
339 - fix for ES2 differences.
340 - switch to using the cfi_flash driver.
341 - fix SRAM build address.
342 - fix for GP device operation.
343 - unlock SRAM for GP devices.
344 - display more device information.
345 - fix potential deadlock in omap24xx_i2c driver.
346 - fix DLL load values to match dpllout*1 operation.
347 - fix 2nd chip select init for combo DDR device.
348 - add support for CFI Intel 28F256L18 on H4 board.
349 Patch by Richard Woodruff, 03 Mar 2005
351 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
352 Patch by Steven Scholz, 02 Mar 2005
355 Patch by Ara Avanesyan, 24 Feb 2005
357 * Remove unneeded #include <malloc.h>
358 Patch by Ladislav Michl, 22 Feb 2005
360 * Add cramfs support for m68k
361 Patch by Zachary Landau, 21 Feb 2005
363 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
364 Patch by Jeff Angielski, 21 Feb 2005
366 * Fix au1x00_serial baud rate calculation:
367 remove hardcoded cpu clock divisor and use register instead;
368 round up instead of truncate
369 Patch by Andrew Dyer, 15 Feb 2005
371 * Add Xilinx Spartan3 family FPGA support
372 Patch by Kurt Stremerch, 14 Feb 2005
374 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
375 Patch by Zachary Landau, 11 Feb 2005
378 Patch by Matthias Fuchs, 25 Sep 2005
380 * Added support for PCI bridge on MPC8272ADS
381 Patch by Vitaly Bordug, Feb 09 2005
383 * Update multicore CM9XX support for Integrator AP to allow booting from flash
384 Patch by Jean-Paul Saman, 8 Feb 2005
386 * Fix strswab() to reliably find end of string
387 Patch by Andrew Dyer, 08 Feb 2005
389 * Fix typos in include/ppc440.h
390 Patch by Andrew E Mileski, 04 Feb 2005
392 * Add Vibren (was Accelent) PXA255 IDP Support
393 Patch by Cliff Brake, 04 Feb 2005
395 * Fix tools/bmp_logo.c using incorrect offset to pixel data
396 Patch by Andrew Dyer, 31 Jan 2005
398 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
399 Patch by Peter Pearse, 2 Feb 2005
401 * Fix error handling in tools/env/fw_env.c
402 Patch by Ara Avanesyan, 01 Feb 2005
404 * Fix MGT5100 PSC baudrate calculation
405 Patch by Sebastian Schau, 27 Jan 2005
407 * OMAP242x fix for GP device booting
408 - Add SRAM unlock for GP devices.
409 - Change DDR DLL unlock value to allow DPLLout*1 operation.
410 Patches by Richard Woodruff, 21 Jan 2005:
412 * Add support for AMD's Pb1x00 eval board;
413 add MII routines to the au1x00 ethernet driver;
414 add USB ohci driver (work in progress)
415 Patch by Thomas Sailer, 20 Jan 2005
417 * Update omap5912osk board
418 Use drivers/cfi_flash.c instead of private flash driver;
419 Remove hardcoded personalized settings from omap5912osk.h;
420 Fix spacing with (RO) marks in 'flinfo' output.
421 Patch by Michael Bendzick, 14 Jan 2005
423 * Fix warnings for PCI code on ixp
424 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
426 * virtex2 fix for bogus download error messages
427 The virtex2 FPGA download code watches for init going active during
428 a download of config data as an error condition. init also goes
429 active after a configuration is finished in concert with the done
430 signal. So far, the code does not check for done active until all
431 of the configuration data is sent. If configuration data has a few
432 extra pad bytes at the end, this would cause an error message even
433 though the download had suceeded.
434 NOTE: virtex2 slave serial and spartan2 versions may still have the
436 Patch by Andrew Dyer, 12 Jan 2005
438 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
439 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
440 message when probing for nonexistent flash in little endian mode.
441 As a side effect more efficient and smaller code is generated,
442 which is always a Good Thing (TM).
443 Patch by Ladislav Michl, 24 Sep 2005
445 * Update for TFTP using a fixed UDP port
446 Use the approved environment variable names. Added "tftpdstp" to
447 allow ports other than 69 per Tolunay Orkun's recommendation.
448 Patch by Jerry Van Baren, 12 Jan 2005
450 * Allow to force TFTP to use a fixed UDP port
451 (Add a configuration option CONFIG_TFTP_PORT and optional env
453 Patch by Jerry Van Baren, 10 Jan 2005
455 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
456 Patch by Leif Lindholm, 29 Dec 2004
458 * Cleanup: fix broken builds
460 * Fix PHY address argument passing with mii info command
461 Patch by Andrew Dyer, 28 Dec 2004
463 * Cleanup (PPC4xx is AMCC now)
465 * esd CPCI2DP board added
466 Patch by Matthias Fuchs, 22 Sep 2005
468 * esd PMC405 board updated
469 Patch by Matthias Fuchs, 22 Sep 2005
471 * Add SM501 support to HH405 board.
472 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
473 Add support for eeprom write-enable (CFG_EEPROM_WREN).
474 Patch by Stefan Roese, 22 Sep 2005
476 * Fix autonegotiation in tsec ethernet driver
477 Patch by Stefan Roese, 21 Sep 2005
479 * Fix bug in auto_update (trab board)
480 Patch by Martin Krause, 16 Sep 2005
482 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
483 Patch by Francesco Mandracci, 16 Sep 2005
485 * Update configuration for INKA4x0 board
487 * Update configuration for PM854 board
488 Based on patch by R. Loeffl, 20 Jul 2005
490 * Add PCI support to TQM8540 and TQM8560 boards
491 Patch by Stefan Roese, 15 Sep 2005
493 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
494 boards (baudrate, environment...). Flash driver fixed.
495 Patch by Stefan Roese, 15 Sep 2005
497 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
498 ethernet port on ebony.
499 Patch by Stefan Roese, 7 Sep 2005
501 * Added support for mtddevnum and mtddevname variables (mtdparts command)
503 * Change default console baud rate for stxxtc board
505 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
506 Patch by Stefan Roese, 31 Aug 2005
508 * Fix default command set (don't include CFG_CMD_DISPLAY command)
509 Patch by Pantelis Antoniou, 02 Sep 2005
513 * Enable SM712 driver support for HMI1001 board.
515 * Fix problems with ld version 2.16 (dot outside sections problem)
516 Pointed out by Gerhard Jaeger, 31 Aug 2005;
517 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
519 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
521 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
523 * Add keyboard and dot matrix display support for HMI1001 board.
525 * Prepare U-Boot for gcc-4.x
527 * Fixed Bamboo port to enable running without DDR-DIMM
528 (Bamboo has also 64MB onboard DDR)
529 Patch by Stefan Roese, 24 Aug 2005
531 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
532 now handling all 4xx cpu's
533 Patch by Stefan Roese, 16 Aug 2005
535 * Fix make dependencies for at91rm9200 and ks8695 cpus
536 Patch by Steven Scholz, 23 Aug 2005
538 * Add JFFS2 support for TQM5200 board
540 * Add esd cpci5200 and pf5200 boards
541 Patch by Reinhard Arlt, 22 Aug 2005
543 * Fix sysclock for TQM8540 and TQM8560 boards
544 Patch by Martin Krause, 25 Jul 2005
546 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
547 Patch by Martin Krause, 08 Jun 2005
549 * Add new board specific commands for TQM5200/STK52XX
550 - Sound commands (beep, wav, sound)
551 - Test commands (led, can, backlight, rs232)
552 Patch by Martin Krause, 02 May 2005
554 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
555 because of a bug in the AT91RM9200 CPU PLL
556 Patch by Martin Krause, 22 Apr 2005
558 * Add automatic HW detection for another CMC_PU2 variant
559 Patch by Martin Krause, 20 Apr 2005
561 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
562 Patch by Martin Krause, 19 Apr 2005
564 * Fix initialization problem on TQM5200 without SM501
565 Patch by Martin Krause, 08 Apr 2005
567 * Add RTC support for STK52XX.200
568 Patch by Martin Krause, 07 Apr 2005
570 * Add support for IFM o2dnt board
572 * Enable PCI on hmi1001 board
574 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
575 so we can use them to, e.g., check the existence of a file with
576 "if ls foo; then this; else that; fi" in the hush shell
577 Patch by Andreas Engel, 16 August 2005
579 * Coding style cleanup
581 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
582 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
584 * Check return value of malloc in 440gx_enet.c
585 Patch by Travis B. Sawyer, 18 Jul 2005
587 * Add Sandburst Metrobox and Sandburst Karef board support packages.
588 Second serial port on 440GX now defined as a system device.
589 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
590 Patch by Travis B. Sawyer, 12 Jul 2005
592 ======================================================================
593 Changes for U-Boot 1.1.3:
594 ======================================================================
598 * Add forgotten new fils from latest VoiceBlue update
600 * Make bootretry feature work with hush shell.
601 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
602 Patch by Andreas Engel, 19 Jul 2005
604 * Update Hymod Board Database PHP code in "tools" directory
605 Patch by Murray Jensen, 01 Jul 2005
607 * Make "tr" command use POSIX compliant; export HOSTOS make variable
608 Patch by Murray Jensen, 30 Jun 2005
610 * Fix Murray Jensen's mail address.
611 Patch by Murray Jensen, 30 Jun 2005
613 * Preserve PHY_BMCR during a soft reset.
614 Patch by Carl Riechers, 24 Jun 2005
616 * VoiceBlue update: eeprom tool can also store firmware version now.
617 eeprom.bin is runable by jumping at load address.
618 Patch by Ladislav Michl, 23 May 2005
620 * Move the AT91RM9200DK to the ARM Systems list.
621 Patch by Anders Larsen, 26 Apr 2005
623 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
624 Patch by Anders Larsen, 26 Apr 2005
626 * measure_gclk() is needed when DEBUG is enabled
627 Patch by Bryan O'Donoghue, 25 Apr 2005
629 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
630 Patch by Reinhard Arlt, 12 Aug 2005
632 * esd PCI405 board updated
633 Patch by Matthias Fuchs, 28 Jul 2005
635 * esd WUH405 and DU405 board updated
636 Patch by Matthias Fuchs, 27 Jul 2005
638 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
639 Patch by Matthias Fuchs, 4 May 2005
641 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
642 boards (baudrate, environment...). Flash driver fixed.
643 Patch by Stefan Roese, 11 Aug 2005
645 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
646 Patch by Stefan Roese, 11 Aug 2005
648 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
649 Patch by Stefan Roese, 11 Aug 2005
651 * Add configuration for IFM AEV FIFO board.
652 Minor coding style cleanup.
654 * Add configuration for IFM SPI eval board
656 * Fix CompactFlash problem on HMI1001 board
658 * Make new "mtdparts" code build with older compilers
659 Patch by Andrea Scian, 09 Aug 2005
661 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
662 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
663 with the 405 defines and the linux kernel defines.
664 Patch by Stefan Roese, 08 Aug 2005
666 * Fix compiler warnings with older GCC versions
668 * Add common (with Linux) MTD partition scheme and "mtdparts" command
670 Old, obsolete and duplicated code was cleaned up and replace by the
671 new partitioning method. There are two possible approaches now:
673 The first one is to define a single, static partition:
675 #undef CONFIG_JFFS2_CMDLINE
676 #define CONFIG_JFFS2_DEV "nor0"
677 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
678 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
679 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
681 The second method uses the mtdparts command line option and dynamic
684 /* mtdparts command line support */
685 #define CONFIG_JFFS2_CMDLINE
686 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
687 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
689 Command line of course produces bigger images, and may be inappropriate
690 for some targets, so by default it's off.
692 * Fix build problems for PM856 Board
694 * Fix sign extension bug in 'fpga loadb' command;
695 make 'fpga loadb' always print the file header info
696 Patch by Andrew Dyer, 11 Jan 2005
698 * Fix errors that occur when accessing SystemACE CF
699 Patch by Jeff Angielski, 09 Jan 2005
701 * Document switching between U-Boot and PlanetCore on RPXlite
702 by Sam Song, 24 Dec 2004
704 * Fix PowerQUICC II mask detection.
705 Patch by Eugene Surovegin, 20 Dec 2004
707 * Add support for Altera NIOS DK1C20 board
708 Patch by Shlomo Kut, 13 Dec 2004
710 * Add support for ep8248 board
711 Patch by Yuli Barcohen, 12 Dec 2004
715 * Fix baudrate setting for KGDB on MPC8260
716 Patch by HoJin, 11 Dec 2004
718 * Fix 'mii help' text formatting
719 Patch by Cory Tusar, 10 Dec 2004
721 * Fix return code of NFS command
722 Patch by Hiroshi Ito, 11 Dec 2004
726 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
727 Patch by Steven Blakeslee, 04 Aug 2005
729 * Add support for AMCC Bamboo PPC440EP eval board
730 Patch by Stefan Roese, 04 Aug 2005
732 * Patch by Jon Loeliger
733 Fix style issues primarily in 85xx and 83xx boards.
735 - Trailing white space
736 - Indentation not by TAB
737 - Excessive amount of empty lines
738 - Trailing empty lines
740 * Patch by Ron Alder, 11 Jul 2005
741 Add Xianghua Xiao and Lunsheng Wang's support for the
742 GDA MPC8540 EVAL board.
744 * Patch by Eran Liberty
745 Add support for the Freescale MPC8349ADS board.
747 * Patch by Jon Loeliger, 25 Jul 2005
748 Move the TSEC driver out of cpu/mpc85xx as it will be shared
749 by the upcoming mpc83xx family as well.
751 * Patch by Jon Loeliger, 05 May 2005
752 Implemented support for MPC8548CDS board.
753 Added DDR II support based on SPD values for MPC85xx boards.
754 This roll-up patch also includes bugfies for the previously
756 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
758 * Patch by Jon Loeliger, 10 Feb 2005
759 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
761 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
763 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
764 for faster flash parts.
765 Add documentation for BR/OR for FLASH.
767 * Patch by Jon Loeliger 08 Feb 2005
768 Determine L2 Cache size dynamically on 85XX boards.
770 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
771 - Convert the CPM2 based functionality to use new CONFIG_CPM2
772 option rather than a myriad of CONFIG_MPC8560-like variants.
773 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
774 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
775 new CONFIG_CPM2 option to each 8260 board.
777 * Add support for MicroSys PM856 board
778 Patch by Josef Wagner, 03 Aug 2005
780 * Minor fixes to PM854 board
781 Patch by Josef Wagner, 03 Aug 2005
783 * Adjust configuration of XENIAX board
784 (chip select and GPIO required for USB operation)
786 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
787 routed to the Watchdog handler
788 Patch by Eugene Surovegin, 18 Jun 2005
790 * (re)enabled scsi commands do_scsi() and do_scsiboot()
791 Patch by Denis Peter, 06 Dec 2004
793 * Fix endianess problem in TFTP / NFS default filenames
794 Patch by Hiroshi Ito, 06 Dec 2004
796 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
798 Patch by Murray Jensen, 18 Jul 2005
800 * Fix typo in mkconfig script (used == instead of =)
801 Patch by Murray Jensen, 18 Jul 2005
803 * Cleanup build problems on 64 bit build hosts
805 * Update MAINTAINERS file
807 * Patch by Stefan Roese, 01 Aug 2005:
808 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
809 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
811 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
812 to run on both 405GP and 405GPr eval boards).
814 * Patch by Steven Blakeslee, 27 Jul 2005:
815 - Add support for AMCC PPC440EP/GR.
816 - Add support for AMCC Yosemite PPC440EP eval board.
817 - Add support for AMCC Yellowstone PPC440GR eval board.
819 * Minor fixes for PPChameleon Board:
820 - fix alignment of NAND size
821 - make code do what the comment says
823 * Implement h/w sector protection status synchronization at boot.
824 The code is provided for, and was tested on, the Yukon/Alaska
825 and PM520 boards only.
827 A bug in flash_real_protect() for the Yukon board was fixed by
828 adding a function that tells if two banks are on one flash chip.
830 * Fix sysmon POST problem: check I2C error codes
831 This fixes a problem of displaying bogus voltages when the voltages
832 are so low that the I2C devices start failing while the rest of the
833 system keeps running.
835 * Patch by Cedric Vincent, 6 Jul 2005:
836 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
838 * Patch by Jon Loeliger, 20 Jul 2005:
839 Add missing PCI IO port definitions.
841 * Add CompactFlash support for HMI1001 board.
843 * Adjust printed board ID for LWMON board.
845 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
847 * Add new argument format for flash commands to allow for usage like
848 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
849 U-Boot will automaticially find the end of the corresponding sector.
851 * Patch by Stefan Roese, 5 Jul 2005:
852 Update uc100 board PHY setup
854 * Patch by Stefan Roese, 1 Jul 2005:
855 Fix PHY address for CATcenter board (now correct!)
857 * Patch by Stefan Roese, 30 Jun 2005:
858 Fix PHY addresses for PPChameleon and CATcenter boards
859 Change MAINTAINER for most esd boards
861 * Patch by Detlev Zundel, 30 Jun 2005:
862 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
864 * Fix baudrate calculation problem on MPC5200 systems
866 * Add EEPROM and RTC support for HMI1001 board
868 * Patch by Detlev Zundel, 20 Jun 2005:
869 Fix initialization of low active GPIO pins on inka4x0 board
871 * Enable redundant environment, disable HW flash protection of
874 * Patch by Travis Sawyer, 10 Jun 2005:
875 Initialize allocated dev and private hw structures
876 after their respective allocation in 440gx_enet.c
878 * Patch by Steven Scholz, 10 Jun 2005:
879 Fix byteorder problems with second argument of "bootm" with
882 * Add support for HMI1001 board
884 * Disable "date" and "sntp" commands on TQM866M
886 * Fix watchdog reset problems on LWMON board
888 * Patch by Juergen Selent, 17 May 2005:
889 Add support for Funkwerk VoVPN gateway module.
891 * Cleanup debug code for MPC8220 FEC driver
893 * Extend burst mode RAM test program to take a loop count
896 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
897 those boards that use it.
899 * Patches by Greg Ungerer, 19 May 2005:
900 - add support for the KS8695P (ARM 922 based) CPU
901 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
903 * Patch by Steven Scholz, 19 May 2005:
904 Add support for CONFIG_SERIAL_TAG on ARM boards
906 * Add PCI support for Sorcery board.
907 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
909 * Fix compile problems caused by new burst mode SDRAM test;
910 make port pins to trigger logic analyzer configurable
912 * Fix timer handling on MPC85xx systems
914 * Fix debug code in omap5912osk flash driver
916 * Add support for MPC8247 based "IDS8247" board.
918 * Add support for 2 x TSEC interfaces on the TQM8540 board.
920 * On LWMON we must use the watchdog to reset the board as the CPU
921 genereated HRESET pulse is too short to reset the external
924 * Add test tool to exercise SDRAM accesses in burst mode
925 (as standalone program, MPC8xx/PowerPC only)
927 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
930 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
931 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
932 added to support LZO and LZARI compression modes (undefined by
935 * Fix problem with symbolic links in JFFS2 code.
937 * Use linker ASSERT statement to prevent undetected overlapping of
938 sections on PPChameleon board; other boards might use this, too.
940 * Patch by Stefan Roese, 03 May 2005:
942 Fix problems in cmd_universe.c
944 * Patch by Matthias Fuchs, 03 May 2005:
945 Added missing variable declaration in cmd_nand.c
946 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
948 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
950 * Fix bug in the SDRAM initialization code for canmb, IceCube and
952 Fix PHY address for canmb board.
954 * Cleanup serial console baudrate calculation on AT91RM9200;
955 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
957 * Patch by Matthias Fuchs, 18 Apr 2005:
958 Make PCI target address spaces on PMC405 and CPCI405 boards
959 configurable via environment variables
961 * Auto-size RAM on canmb board.
963 * Add support for canmb board
965 * Patch by Stefan Roese, 13 Apr 2005:
966 Update for esd apc405
968 * Fixes for TQM8560 board:
970 - remove debug messages
971 - fix flash sector protection
973 * Patch by Steven Scholz, 07 Apr 2005:
974 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
976 * Patches by Steven Scholz, 07 Apr 2005:
977 Fix compiler warning in altera.c
978 Fix warning in cpu/arm920t/at91rm9200/i2c.c
980 * Patch by Ladislav Michl, 06 Apr 2005:
981 Fix voiceblue configuration.
983 * Patch by Stefan Roese, 06 Apr 2005:
984 Updates for OCOTEA board:
985 - Changed U-Boot size from 512kByte to 256kByte
986 - Fixed flash driver to support boot from soldered user flash
987 - Added README for switch from PIBS firmware to U-Boot
989 * Patch by Travis Sawyer, 05 Apr 2005:
990 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
991 Problem found by Andrew Wozniak.
993 * Patch by Steven Scholz, 06 Apr 2005:
994 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
995 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
997 * Patches by Robert Whaley, 29 Nov 2004:
998 - update the pxa-regs.h file for PXA27x chips
999 - add PXA27x based ADSVIX board
1000 - add support for MMC on PXA27x processors
1002 * Patch by Andrew E. Mileski, 28 Nov 2004:
1003 Fix PPC4xx SPD SDRAM detection bug
1005 * Patch by Hiroshi Ito, 26 Nov 2004:
1006 Fix logic of "test -z" and "test -n" commands
1008 * Patch by Ladislav Michl, 05 Apr 2005:
1009 Add support for VoiceBlue board.
1011 * Patch by Ladislav Michl, 05 Apr 2005:
1012 Fix netboot_common() prototypes.
1014 * Patch by Steven Scholz, 05 Apr 2005:
1015 Use i.MX watchdog timer for reset_cpu()
1017 * Patch by Steven Scholz, 05 Apr 2005:
1018 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1019 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1020 (now in interupts.c)
1022 * Add support for MPC8220 based "sorcery" board.
1024 * Add support for TQM8560 board.
1026 * Add FEC support for TQM8540 board.
1027 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1029 * Patch by Martin Krause, 04 Apr 2005:
1030 Update default configuration for CMC_PU2 board.
1032 * Patch by Steven Scholz, 04 Apr 2005:
1033 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1034 - introduce two new configuration options instead:
1035 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1037 * Patch by Steven Scholz, 04 Apr 2005:
1038 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1040 * Fix timer code for ARM systems: make sure that udelay() does not
1041 reset timers so it's save to use udelay() in timeout code.
1043 * Patch by Mathias Küster, 23 Nov 2004:
1044 add udelay support for the mcf5282 cpu
1046 * Patch by Tolunay Orkun, 16 November 2004:
1047 fix incorrect onboard Xilinx CPLD base address
1049 * Patch by Jerry Van Baren, 08 Nov 2004:
1050 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1051 the jumper for the HRCW source should select flash. If lowboot is
1052 not selected, the jumper for the HRCW source should select the
1054 - change default load base address to 0x00400000
1056 * Patch by Yuli Barcohen, 08 Nov 2004:
1057 Add support for Analogue & Micro Rattler boards.
1058 Tested on Rattler8248.
1060 * Patch by Andre Renaud, 08 Nov 2004:
1061 Fix watchdog support in common/lcd.c
1063 * Patch by Marc Leeman, 05 Nov 2003:
1064 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1065 bug only affects the XPC8245 processors
1067 * Patches by Josef Wagner, 29 Oct 2004:
1068 - Add support for MicroSys CPU87 board
1069 - Add support for MicroSys PM854 board
1071 * Patch by Jian Zhang, 02 Nov 2004:
1072 Add 16-bit NAND support
1074 * Patch by Scott McNutt, 01 Nov 2004:
1075 Add missing NIOS/NIOS2 support for "iminfo" command
1077 * Patch by Detlev Zundel, 29 Oct 2004:
1078 Add missing NIOS/NIOS2 support for "mkimage" tool.
1080 * Patch by David Adair, 27 Oct 2004:
1081 Add missing 440GX SDRAM Controller reset
1083 * Patch by Steven Scholz, 25 Oct 2004:
1084 Declare reset_cpu() in include/common.h instead locally
1086 * Patch by Yusdi Santoso, 22 Oct 2004:
1087 - Add support for HIDDEN_DRAGON board
1088 - fix endianess problem in driver/rtl1839.c
1090 * Patch by Allen Curtis, 21 Oct 2004:
1091 support multiple serial ports
1093 * Patch by Richard Klingler, 03 Apr 2005:
1094 Add call to eth_halt() in net/net.c when called functions fail
1095 after eth_init() has been called.
1097 * Patch by Sam Song, 3 April 2005:
1098 - Update README.Netconsole
1101 * Prepare for SoC rework of ARM code:
1102 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1103 - rename memsetup into lowlevel_init (function name and source files)
1104 Patch by Steven Scholz, 03 Apr 2005:
1105 - create SoC specific directories include/asm-arm/arch-imx and
1106 include/asm-arm/arch-s3c24x0
1108 * Fix problems with SNTP support;
1109 enable SNTP support in some boards.
1111 * Patches by Martin Krause, 01 Apr 2005:
1112 - Fix flash erase timeout on CMC_PU2
1113 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1115 * Patch by Steven Scholz, 13 March 2005:
1116 fix cache enabling for AT91RM9200
1118 * Patch by Masami Komiya, 30 Mar 2005:
1119 add SNTP support and expand time server and time offset fields of
1120 DHCP support. See doc/README.SNTP
1122 * Patch by Steven Scholz, 13 Dec 2004:
1123 Fix bug in at91rm920 ethernet driver
1125 * Patch by Steven Scholz, 13 Dec 2004:
1126 Remove duplicated code by merging memsetup.S files for
1127 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1129 * Patch by Detlev Zundel, 31 Mar 2005:
1130 Cleanup duplicate definition of overwrite_console()
1132 * Update TQM5200 configuration;
1133 prepare for Rev. 200 starter kit boards
1135 * Patch by Scott McNutt, 21 Oct 2004:
1136 Add support for Nios-II EPCS Controller core.
1138 * Patch by Scott McNutt, 20 Oct 2004:
1140 - Add sysid command (Nios-II only).
1141 - Locate default exception trampoline at proper offset.
1142 - Implement I/O routines (readb, writeb, etc)
1143 - Implement do_bootm_linux
1145 * Patches by Martin Krause, 22 Mar 2005:
1146 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1147 - add support for SM501 graphics controller
1148 - add support for graphic console on TQM5200
1149 - add support for TQM5200 Rev 200
1150 - cleanup, fix typo in include/configs/TQM5200.h
1152 * Patch by Manfred Baral, 17 Mar 2005:
1155 * Fix RTC configuration for PPChameleon board
1157 * Cleanup, fix typo in include/configs/TQM5200.h
1159 * Patch by Stefan Roese, 16 Mar 2005:
1160 Update for esd auto_update and hh405 board
1162 * Adapt for U-Boot image size (new features enabled) on TQM5200
1164 * Update code for TQM8540 board (and 85xx in general):
1165 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1166 - Reformat boot messages
1167 - Enable redundant environment
1168 - Replace the -O2 optimization flag with -mno-string
1170 * Patch by David Brownell, 10 Mar 2005:
1171 Restore copyright statements in OHCI drivers.
1173 * Add support for TQM8540 board
1175 * Patch by Detlev Zundel, 14 Mar 2005:
1176 NC650: changed NAND flash addressing to using UPMB
1178 * Patch by Stefan Roese, 14 Mar 2005:
1179 Update for esd voh405 fpga image
1181 * INKA4x0: Allow initialization of LCD backlight dimming from
1182 "brightness" environment variable.
1184 * Add port initialization for digital I/O on INKA4x0
1186 * Patch by Stefan Roese, 01 Mar 2005:
1187 Update for esd boards dp405 and hub405
1189 * Fix get_partition_info() parameter error in all other calls
1190 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1192 * Enable USB and IDE support for INKA4x0 board
1194 * Patch by Andrew Dyer, 28 Feb 2005:
1195 fix ext2load passing an incorrect pointer to get_partition_info()
1196 resulting in load failure for devices other than 0
1198 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1200 * Cleanup USB and partition defines
1202 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1204 * Add reset code for Coral-P on INKA4x0 board
1206 * Patch by Martin Krause, 28 Jun 2004:
1207 Update for TRAB board.
1209 * Fix some missing "volatile"s in MPC5xxx FEC driver
1211 * Fix cirrus voltage detection (for CPC45)
1213 * Fix byteorder problem in usbboot and scsiboot commands.
1215 * Patch by Cajus Hahn, 04 Feb 2005:
1216 - don't insist on leading '/' for filename in ext2load
1217 - set default partition to useful value (1) in ext2load
1219 * Patch by Andrew Dyer, 08 Jan 2005:
1220 fix wrong return codes in ext2 code
1222 * Removed '--no-warn-mismatch' option from Makefile. This option
1223 makes 'ld' to overlook binary objects compatibility.
1225 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1226 --end-group) outside of the group. This will make 'ld' to do
1227 _multiple_ search in the library group when resolving symbol
1228 references and do only a _single_ seach in libgcc.a after the group
1231 * Fix stability problems on CPC45 board again.
1233 * Make image detection for diskboot / usbboot / scsiboot more robust
1234 (also check header checksum)
1236 * Update CPC45 board configuration.
1238 * Add USB and PCI support for INKA4x0 board
1240 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1244 * Patch by Robin Getz, 13 Oct 2004:
1245 Add standalone application to change SMC91C111 MAC addresses,
1246 see examples/README.smc91111_eeprom
1248 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1249 Fix Flash support for ARM Integrator CP.
1251 * Patch by Richard Woodruff, 10 Jan 2005:
1252 Update support for OMAP2420 (ARM11) and H4 board:
1253 o clean up and add new types to H4 memory probe code.
1254 o fix to work with internal boot.
1255 o added PRCM config III operation.
1256 o fix marginal flash timings.
1257 o add revison ATAG usage.
1258 o enable voltage scaling at power chip.
1259 o fix compile error for i2c.
1261 * Fix network problem (error when receiving multiple ARP packets)
1263 * Patch by Daniel Poirot, 12 Oct 2004:
1264 Add support for Wind River sbc405 board
1266 * Patch by Rainer Brestan, 12 Oct 2004:
1267 Make examples/Makefile more robust
1269 * Patch by Sam Song, 11 October 2004:
1270 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1271 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1274 * Patch by Sam Song, 10 Oct 2004:
1275 Fix a parameter error in run_command() in main.c
1277 * Patch by Richard Woodruff, 01 Oct 2004:
1278 add support for the TI OMAP2420 processor and its H4 reference
1281 * Patch by Christian Pellegrin, 24 Sep 2004:
1282 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1284 * Patch by Leif Lindholm, 23 Sep 2004:
1285 add support for the AMD db1550 board
1287 * Patch by Travis Sawyer, 15 Sep 2004:
1288 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1289 update README.serial_multi
1291 * Patches by David Snowdon, 07 Sep 2004:
1292 - add u-boot.hex target in the top level Makefile
1293 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1294 - use -mtune=xscale and -march=armv5 options for PXA
1296 * Patch by Florian Schlote, 08 Sep 2004:
1297 Add support for SenTec-COBRA5272-board (Coldfire).
1299 * Patch by Gleb Natapov, 07 Sep 2004:
1300 mpc824x: set PCI latency timer to a sane value
1303 * Patch by Kurt Stremerch, 03 Sep 2004:
1304 Add bitstream configuration option for fpga command (Xilinx only).
1306 * Patch by Kurt Stremerch, 03 Sep 2004:
1307 Add Xilinx Spartan2E family FPGA support
1309 * Patch by Jeff Angielski, 02 Sep 2004:
1310 Add Added support for H2 revision of the EP8260 board.
1311 Fixed formatting for some of the EP8260 related source files.
1313 * Patch by Jon Loeliger, 02 Sep 2004:
1314 Reset monitor size back to 256 so environment can be written
1315 to flash on MPC85xx ADS and CDS releases.
1317 * Patch by Paolo Broggini, 02 Sep 2004:
1318 Make BSS clearing on ARM systems more robust
1320 * Patch by Yue Hu and Joe, 01 Sep 2004:
1321 - add PCI support for ixp425;
1322 - add EEPRO100 suppor tfor ixdp425 board.
1324 * Fix problem with protected sector detection in driver/cfi_flash.c
1326 ======================================================================
1327 Changes for U-Boot 1.1.2:
1328 ======================================================================
1330 * Code cleanup, mostly for GCC-3.3.x
1332 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1333 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1334 additional ethernet addresses.
1336 * Cleanup drivers/i82365.c - avoid duplication of code
1338 * Fix bogus "cannot span across banks" flash error message
1342 * Add support for CompactFlash for the CPC45 Board.
1344 * Fix problems with CMC_PU2 flash driver.
1347 - avoid trigraph warning in fs/ext2/ext2fs.c
1348 - rename UC100 -> uc100
1350 * Add support for UC100 board
1352 * Patch by Stefan Roese, 16 Dez 2004:
1353 - ext2fs support added
1354 - Tundra universe support added
1355 - Coldfire MCF5249 support added (no preloader needed!)
1356 - MCF5249 board TASREG added
1357 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1359 - some esd boards updated
1360 - memory commands "mdc" and "mwc" added for cyclic read/write
1361 (CONFIG_MX_CYCLIC, see README for further description)
1363 * Add support for INKA4X0 board
1365 * Patch by Steven Scholz, 12 Dec 2004:
1366 Fix typo in AT91 memory setup.
1368 * Patch by Martin Krause, 27 Oct 2004:
1369 - add support for "STK52xx" board (including PS/2 multiplexer)
1370 - add hardware detection for TQM5200
1372 * Clean up CMC PU2 flash driver
1374 * Update MAINTAINERS file
1376 * Fix bug in MPC823 LCD driver
1378 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1380 * Enable long help on CMC PU2 board;
1382 increase CPU speed from 179 to 207 MHz.
1384 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1385 unaligned tail part specially).
1387 * Update for AT91RM9200DK and CMC_PU2 boards:
1388 - Enable booting directly from flash
1389 - fix CMC_PU2 flash driver
1391 * Fix mkimage usage message
1393 * Map SRAM on NC650 board
1395 * Work around for Ethernet problems on Xaeniax board
1397 * Patch by TsiChung Liew, 23 Sep 2004:
1398 - add support for MPC8220 CPU
1399 - Add support for Alaska and Yukon boards
1401 * Fix configuration for ERIC board (needs more room)
1403 * Adjust MIPS compiler options at run-time depending on tools version
1404 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1405 "-mcpu=4kc" for old tools)
1407 * Add passing of the command line and memory size information to the
1408 kernel on xaeniax board.
1410 * Enable NAND flash support for NC650 board.
1412 * Patch by Thomas Lange 07 Oct 2004:
1413 Updated README for DBAu1x00 boards to match current status
1415 * Patch by Philippe Robin, 28 Sept 2004:
1416 Fix Flash support for Versatile.
1418 * Patch by Roger Blofeld, 16 Sep 2004:
1419 Fix timeout for DHCP command retry
1421 * Patch by Pantelis Antoniou, 14 Sep 2004:
1422 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1424 * Patch by Pantelis Antoniou, 14 Sep 2004:
1425 Kick watchdog when bz-decompressing
1427 * Fix CFG_HZ problems on AT91RM9200 systems
1428 [Remember: CFG_HZ should be 1000 on ALL systems!]
1430 * Patch by Gridish Shlomi, 30 Aug 2004:
1431 - Add support to revA version of PQ27 and PQ27E.
1432 - Reverted MPC8260ADS baudrate back to original 115200
1434 * Patch by Hojin, 17 Sep 2004:
1435 Fix typo in cfi_flash.c
1437 * Patch by Mark Jonas, 09 September 2004:
1438 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1441 * Patch by Mark Jonas, 31 August 2004:
1442 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1443 improves FTP performance for MPC5200 systems. Enabled for IceCube
1446 * Patch by Michael Bendzick, 30 Aug 2004:
1447 - Improve platform.S code for omap1510inn that detects whether code
1448 is running from SDRAM or not. Patch allows SDRAM to be configured
1449 if code is running out of SRAM at 0x20000000.
1451 * Patch by Frederick Klatt, 30 Aug 2004:
1452 Add support for the Wind River SBC8540/SBC8560 boards
1454 * Configure SX1 board to use drivers/cfi_flash.c
1456 * Patches by Michael Bendzick, 30 Aug 2004:
1457 - Configure omap1510inn board to use drivers/cfi_flash.c
1458 - Make drivers/cfi_flash.c protect environment and redundant
1461 * Patch by Steven Scholz, 23 Jun 2004:
1462 - Add script (tools/img2brec.sh) to programm U-Boot into
1463 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1465 * Patches by Scott McNutt, 24 Aug 2004:
1466 - Add support for Altera Nios-II processors.
1467 - Add support for Psyent PCI-5441 board.
1468 - Add support for Psyent PK1C20 board.
1470 * Patches by Jon Loeliger, 24 Aug 2004:
1471 - Add support for the MPC8541 and MPC8555 CDS boards
1472 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1473 - Convert MPC85xxADS to use common CFI flash driver
1474 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1475 from board_early_init_f()
1476 - Provide SW workaround for PCI initialization on 85xx CDS
1478 * Patches by George G. Davis, 24 Aug 2004:
1479 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1480 - Remove static network setup defaults from mx1ads_config
1481 - update ARM boards to use constants from mach-types.h
1483 * Patch by Gary Jennejohn, 04 Oct 2004:
1484 - fix I2C on at91rm9200
1485 - add support for Ricoh RS5C372A RTC
1487 * Patch by Gary Jennejohn, 01 Oct 2004:
1488 - add support for CMC PU2 board
1489 - add support for I2C on at91rm9200
1491 * Patch by Gary Jennejohn, 28 Sep 2004:
1492 fix baudrate handling on at91rm9200
1494 * Patch by Yuli Barcohen, 22 Aug 2004:
1495 - remove ZPC.1900 board-specific flash driver;
1496 switch the port to generic CFI driver;
1499 * Patch by Hinko Kocevar, 21 Aug 2004:
1500 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1502 * Clean up tools/bmp_logo.c to not add trailing white space
1504 * Patch by Hinko Kocevar, 21 Aug 2004:
1505 - Group common framebuffer functions in common/lcd.c
1506 - Group common framebuffer macros and #defines in include/lcd.h
1507 - Provide calc_fbsize() for video ATAG
1509 * Patch by Sam Song, 21 August 2004:
1510 - Fix a typo in README
1511 - Align "(RO)" output for "flinfo" after "protect on"
1512 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1513 ratio 1:1 when core frequency less than 50MHz
1515 * Patches by Hinko Kocevar, 21 Aug 2004:
1516 - fix some "use of label at end of compound statement" warnings
1517 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1519 * Patch by Steven Scholz, 16 Aug 2004:
1520 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1521 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1522 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1523 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1524 into cpu/arm920t/$(SOC)/
1526 * Patches by Sean Chang, 09 Aug 2004:
1527 - Added support for both 8 and 16 bit mode access to System ACE CF
1529 - Fixed missing System ACE CF device during get FAT partition info
1530 in fat_register_device function.
1531 - Enabled System ACE CF support on ML300.
1533 * Patch by Sean Chang, 09 Aug 2004:
1534 Synch defines for saveenv and do_saveenv functions so they get
1535 compiled under the same statement.
1537 * Patch by Sean Chang, 09 Aug 2004:
1538 - Added I2C support for ML300.
1539 - Added support for ML300 to read out its environment information
1540 stored on the EEPROM.
1541 - Added support to use board specific parameters as part of
1542 U-Boot's environment information.
1543 - Updated MLD files to support configuration for new features
1546 * Patches by Travis Sawyer, 05 Aug 2004:
1547 - Remove incorrect bridge settings for eth group 6
1548 - Add call to setup bridge in ppc_440x_eth_initialize
1549 - Fix ppc_440x_eth_init to reset the phy only if its the
1550 first time through, otherwise, just check the phy for the
1551 autonegotiated speed/duplex. This allows the use of netconsole
1552 - only print the speed/duplex the first time the phy is reset.
1554 * Patch by Shlomo Kut, 29 Mar 2004:
1555 Add support for MKS Instruments "Quantum" board
1557 * Fix build problem with Cogent boards;
1558 avoid using <asm/byteorder.h> when using the host compiler
1560 * Patch by Ganapathi C, 04 Aug 2004:
1561 Fix NFS timeout issue
1563 * Patch by Yuli Barcohen, 19 Jul 2004:
1564 - Fix host tools building in Cygwin environment
1565 - Fix header files search order for host tools
1567 * Patch by Tom Armistead, 19 Jul 2004:
1568 Fix kgdb.S support for 74xx_75x cpu
1570 * Patch by Jon Loeliger, 15 Jul 2004:
1571 Fix MPC85xx I2C driver
1573 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1575 * Patch by Stephen Williams, 15 July 2004
1576 Set the PCI class code for JSE board as part of PCI interface setup
1578 * Patch by Michael Bendzick, 15 Jul 2004:
1579 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1580 CFG_FLASH_USE_BUFFER_WRITE is set
1582 * Patch by Yuli Barcohen, 13 Jul 2004:
1583 Allow clock setting on MPC866/MPC885 series chips according to
1584 environment variable `cpuclk'
1586 * Patch by Yuli Barcohen, 20 Apr 2004:
1587 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1589 * Patch by Vincent Dubey, 24 Sep 2004:
1590 Add support for xaeniax board
1592 * Add comment about non-GPL character of standalone applications to
1595 * Fix FEC ethernet problem on NSCU board.
1597 * Patch by Gary Jennejohn, 09 Sep 2004:
1598 allow to use USART1 as console port on at91rm9200dk boards
1600 * Patch by Stefan Roese, 16 Sep 2004:
1603 * Fix SysClk handling for PPChameleon and CATcenter boards
1605 * Patch by Detlev Zundel, 08 Sep 2004:
1606 Update etags build target
1608 * Improve NetConsole support: add support for broadcast destination
1609 address and buffered input.
1611 * Cleanup compiler warnings for GCC 3.3.x and later
1613 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1615 * Add support for IDS "NC650" board
1617 * Add automatic update support for LWMON board
1619 * Clear Block Lock-Bits when erasing flash on LWMON board.
1621 * Fix return code of "fatload" command
1623 * Enable MSDOS/VFAT filesystem support for LWMON board
1625 * Patch by Martin Krause, 03 Aug 2004:
1626 change timing for SM501 graphics controller on TQM5200 module
1628 * Patch by Mark Jonas, 13 July 2004:
1629 - Total5200 LCD now run in little endian mode. Endianess conversion
1630 is done in hardware.
1631 - Removed last reference to "console" environment variable.
1633 * Patches by Lars Munch, 12 Jul 2004:
1634 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1636 - split out the LXT971A PHY from ns_9750_eth.h
1637 - split the dm9161 phy part out of at91rm9200_ether.c
1639 * Patch by Andreas Engel, 12 Jul 2004:
1640 Replaced hardcoded PL011 clock frequency with config variable.
1641 Fixed wrong CONFIG_CMD_DFL doc.
1643 * Patch by Thomas Viehweger, 09 Jun 2004:
1644 make it possible to remove chpart when there is only one partition
1646 * Add support for console over UDP (compatible to Ingo Molnar's
1647 netconsole patch under Linux)
1649 * Patch by Jon Loeliger, 16 Jul 2004:
1650 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1652 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1653 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1654 and CONFIG_L2_INIT_RAM options.
1655 - Refactor Local Bus initialization out of SDRAM setup.
1656 - Re-implement new version of LBC11/DDR11 errata workarounds.
1657 - Moved board specific PCI init parts out of CPU directory.
1658 - Added TLB entry for PCI-1 IO Memory
1659 - Updated README.mpc85xxads
1661 * Patch by Sascha Hauer, 28 Jun:
1662 - add generic support for Motorola i.MX architecture
1663 - add support for mx1ads, mx1fs2 and scb9328 boards
1665 * Patches by Marc Leeman, 23 Jul 2004:
1666 - Add define for the PCI/Memory Buffer Configuration Register
1667 - corrected comments in cpu/mpc824x/cpu_init.c
1669 * Add support for multiple serial interfaces
1670 (for example to allow modem dial-in / dial-out)
1672 * Patch by Stefan Roese, 15 Jul 2004:
1673 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1675 * Fix NSCU config; add ethernet wakeup code.
1677 * Add link for preloader for Motorola Coldfire to README.m68k
1679 * Patch by Michael Bendzick, 12 Jul 2004:
1680 fix output formatting in drivers/cfi_flash.c
1682 * Patch by Mark Jonas, 02 Jul 2004:
1683 Fix lowboot (again) on MPC5xxx
1685 * Patch by Curt Brune, 07 Jul 2004:
1686 relocate exception vectors on arm720t if needed
1688 * Patch by George G. Davis, 06 Jul 2004:
1689 - update mach-types.h to latest arm.linux.org.uk master list
1690 - Set correct OMAP1610 bi_arch_number for build target
1692 * Patch by Curt Brune, 06 Jul 2004:
1693 evb4510: add support for timer interrupt; cleanup
1695 * Patch by Dan Poirot, 06 Jul 2004:
1696 Fix sbc8260 environment variables
1698 * Cleanup redundand "console" environment variable
1700 * Patch by Mark Jonas, 05 Jul 2004:
1701 add support for the Total5100's and Total5200's LCD screen
1703 * Patches by Dan Eisenhut, 01 Jul 2004:
1705 - Move doc2000.h include to prevent compiler warning on some boards
1707 * Patch by Mark Jonas, 01 Jul 2004:
1708 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1709 MGT5100 and MPC5200 based Freescale platforms.
1711 * Patch by Philippe Robin, 01 Jul 2004:
1712 Add initialization for Integrator and versatile board files.
1714 * Patch by Hinko Kocevar, 01 Jun 2004:
1715 Fix VFD FB allocation, add LCD FB allocation on ARM
1717 * Patch by Martin Krause, 30 Jun 2004:
1718 Add support for TQM5200 board
1720 * Patch by Martin Krause, 29 Jun 2004:
1721 Add loopw command: infinite write loop on address range
1723 * Patches by Yasushi Shoji, 29 Jun 2004:
1724 - add empty include/asm-microblaze/processor.h
1725 - add to CREDITS and MAINTAINERS
1726 - add gd initialization
1727 - add MicroBlaze and SUZAKU board to MAKEALL script
1728 - add reset support for SUZAKU
1729 - add flush_cache() for MicroBlaze
1730 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1731 size flash memory on SUZAKU
1733 * Patch by Prakash Kumar, 27 Jun 2004:
1734 Add support for the PXA250 based Intrinsyc Cerf board.
1736 * Patch by Yasushi Shoji, 27 Jun 2004:
1737 fix comment in include/common.h
1739 * Rename SBC8560 into sbc8560 for consistency
1741 * Patch by Daniel Poirot, 24 Jun 2004:
1742 Add support for Wind River's sbc8240 board
1744 * Patches by Yasushi Shoji, 26 Jun 2004:
1745 - drivers/serial_xuartlite.c: fix "return 0" in void function
1746 - add microblaze support to mkimage tool
1748 * Patch by Fred Klatt, 25 Jun 2004:
1749 Add support for WindRiver's sbc8560 board
1751 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1752 Small Bugs fixes for "at91rm9200dk" board:
1753 - Timing modifications for SPI DataFlash access
1754 - Fix NAND flash detection bug
1756 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1757 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1759 * Patch by Jon Loeliger, 17 June 2004:
1760 Completion of the 8540ADS/8560ADS updates:
1761 Fix some PCI and Rapid I/O memory maps,
1762 Initialize both TSEC 1 and 2,
1764 Update MAINTAINER for 85xx boards and README.mpc85xxads
1766 * Patch by Yuli Barcohen, 16 Jun 2004:
1767 Remove obsolete AdderII port which was superseded by unified
1768 AdderII/Adder87x port
1770 * Patch by Ladislav Michl, 16 Jun 2004:
1771 Fix gcc-3.3.3 warnings for smc91111.c
1773 * Patch by Stefan Roese, 02 Jul 2004:
1774 - Fix bug in 405 ethernet driver; allocated data not cleared!
1775 - Fix problem in 405 i2c driver; don't try to print without console!
1777 * Patch by Paul Ruhland, 11 Jun 2004:
1778 Remove debug code from 'board/lpd7a40x/flash.c'
1780 * Patch by Andrea Marson, 11 Jun 2004:
1781 Update for PPChameleon board:
1782 - support for SysClk @ 25MHz
1783 - support for Silicon Motion SM712 VGA controller
1786 * Patches by Richard Woodruff, 10 Jun 2004:
1787 - fix problems with examples/stubs.c for GCC >= 3.4
1788 - fix problems with gd initialization
1790 * Patch by Curt Brune, 17 May 2004:
1791 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1792 - Add support for ESPD-Inc. EVB4510 Board
1794 * Patch by Marc Leeman, 11 May 2004:
1795 Fix for MPC8245 - reading PPC Memory from another device with the
1796 PPC as PCI target device corrupts data due to interenal hardware
1799 * Fix "cls" command when used with splash screen
1801 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1802 slow download of a big image)
1804 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1805 display even after showing a bitmap
1807 * Patch by Josef Wagner, 04 Jun 2004:
1808 - DDR Ram support for PM520 (MPC5200)
1809 - support for different flash types (PM520)
1810 - USB / IDE / CF-Card / DiskOnChip support for PM520
1811 - 8 bit boot rom support for PM520/CE520
1812 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1813 - I2C and RTC support for CPC45
1814 - support of new flash type (28F160C3T) for CPC45
1816 * Fix flash parameters passed to Linux for PPChameleon board
1818 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1820 * Patch by Paul Ruhland, 10 Jun 2004:
1821 fix support for Logic SDK-LH7A404 board and clean up the
1822 LH7A404 register macros.
1824 * Patch by Matthew McClintock, 10 Jun 2004:
1825 Modify code to select correct serial clock on Sandpoint8245
1827 * Patch by Robert Schwebel, 10 Jun 2004:
1828 Add support for Intel K3 strata flash.
1830 * Patch by Thomas Brand, 10 Jun 2004:
1831 Fix "loads" command on DK1S10 board
1833 * Patch by Yuli Barcohen, 09 Jun 2004:
1834 Add support for 8MB flash SIMM and JFFS2 file system on
1835 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1837 * Patch by Yuli Barcohen, 09 Jun 2004:
1838 Add support for Analogue&Micro Adder87x and the older AdderII board.
1840 * Patch by Ming-Len Wu, 09 Jun 2004:
1841 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1843 * Patch by Sam Song, 09 Jun 2004:
1844 - Add support for RPXlite_DW board
1845 - Update FLASH driver for 4*AM29DL323DB90VI
1846 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1848 * Patch by Mark Jonas, 08 June 2004:
1849 - Make MPC5200 boards evaluate the SVR to print processor name and
1850 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1852 * Patch by Kai-Uwe Bloem, 06 May 2004:
1853 Fix endianess problem in cramfs code
1855 * Patch by Tom Armistead, 04 Jun 2004:
1856 Add support for MAX6900 RTC
1858 * Patches by Ladislav Michl, 03 Jun 2004:
1859 - fix cfi_flash.c on LE systems
1860 - let 'make mrproper' delete u-boot.img as well
1861 - turn printf into debug in cfi_flash.c
1863 * Patch by Kurt Stremerch, 28 May 2004:
1864 Add support for Exys XSEngine board
1866 * Patch by Martin Krause, 27 May 2004:
1867 Fix a MPC5xxx I2C timing issue in i2c_probe().
1869 * Patch by Leif Lindholm, 27 May 2004:
1870 Fix board_init_f() for dbau1x00 board.
1872 * Patch by Imre Deak, 26 May 2004:
1873 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1874 Set flash base accordingly, and decide whether to do or skip board
1875 specific setup steps.
1877 * Patch by Josef Baumgartner, 26 May 2004:
1878 Add missing define in include/asm-m68k/global_data.h
1880 * Patch by Josef Baumgartner, 25 May 2004:
1881 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1883 * Patch by Paul Ruhland, 24 May 2004:
1884 fix SDRAM initialization for LPD7A400 board.
1886 * Patch by Jian Zhang, 20 May 2004:
1887 add support for environment in NAND flash
1889 * Patch by Yuli Barcohen, 20 May 2004:
1890 Add support for Interphase iSPAN boards.
1892 * Patches by Paul Ruhland, 17 May 2004:
1893 - Add I/O functions to the smc91111 ethernet driver to support the
1894 Logic LPD7A40x boards.
1895 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1896 specifically the LPD7A400.
1898 * Patches by Robert Schwebel, 15 May 2004:
1899 - call MAC address reading code also for SMSC91C111;
1900 - make SMSC91C111 timeout configurable, remove duplicate code
1901 - fix get_timer() for PXA
1902 - update doc/README.JFFS2
1903 - use "bootfile" env variable also for jffs2
1905 * Patch by Tolunay Orkun, 14 May 2004:
1906 Add support for Cogent CSB472 board (8MB Flash Rev)
1908 * Patch by Thomas Viehweger, 14 May 2004:
1909 - flash.h: more flash types added
1910 - immap_8260.h: some bits added (useful for RMII)
1911 - cmd_coninfo.c: typo corrected, printf -> puts
1912 - reduced size by replacing spaces with tab
1914 * Patch by Robert Schwebel, 13 May 2004:
1915 Add 'imgextract' command: extract one part of a multi file image.
1917 * Patches by Jon Loeliger, 11 May 2004:
1918 Dynamically handle REV1 and REV2 MPC85xx parts.
1919 (Jon Loeliger, 10-May-2004).
1920 New consistent memory map and Local Access Window across MPC85xx line.
1921 New CCSRBAR at 0xE000_0000 now.
1922 Add RAPID I/O memory map.
1923 New memory map in README.MPC85xxads
1924 (Kumar Gala, 10-May-2004)
1925 Better board and CPU identification on MPC85xx boards at boot.
1926 (Jon Loeliger, 10-May-2004)
1927 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1928 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1929 (Jim Robertson, 10-May-2004)
1930 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1931 Supports multiple PHYs.
1932 (Andy Fleming, 10-May-2004)
1933 Some README.MPC85xxads updates.
1934 (Kumar Gala, 10-May-2004)
1935 Copyright updates for "Freescale"
1936 (Andy Fleming, 10-May-2004)
1938 * Patch by Stephen Williams, 11 May 2004:
1939 Add flash support for ST M29W040B
1940 Reduce JSE specific flash.c to remove dead code.
1942 * Patch by Markus Pietrek, 04 May 2004:
1943 Fix clear_bss code for ARM systems (all except s3c44b0 which
1944 doesn't clear BSS at all?)
1946 * Fix "ping" problem on INC-IP board. Strange problem:
1947 Sometimes the store word instruction hangs while writing to one of
1948 the Switch registers, but only if the next instruction is 16-byte
1949 aligned. Moving the instruction into a separate function somehow
1950 makes the problem go away.
1952 * Patch by Rishi Bhattacharya, 08 May 2004:
1953 Add support for TI OMAP5912 OSK Board
1955 * Patch by Sam Song May, 07 May 2004:
1956 Fix typo of UPM table for rmu board
1958 * Patch by Pantelis Antoniou, 05 May 2004:
1959 - Intracom board update.
1962 * Add support for the second Ethernet interface for the 'PPChameleon'
1965 * Patch by Dave Peverley, 30 Apr 2004:
1966 Add support for OMAP730 Perseus2 Development board
1968 * Patch by Alan J. Luse, 29 Apr 2004:
1969 Fix flash chip-select (OR0) option register setting on FADS boards.
1971 * Patch by Alan J. Luse, 29 Apr 2004:
1972 Report MII network speed and duplex setting properly when
1973 auto-negotiate is not enabled.
1975 * Patch by Jarrett Redd, 29 Apr 2004:
1976 Fix hang on reset on Ocotea board due to flash in wrong mode.
1978 * Patch by Dave Peverley, 29 Apr 2004:
1979 add MAC address detection to smc91111 driver
1981 * Patch by David Müller, 28 Apr 2004:
1982 fix typo in lib_arm/board.c
1984 * Patch by Tolunay Orkun, 20 Apr 2004:
1985 - README update: add CONFIG_CSB272 and csb272_config
1986 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1987 i2cfast environment variable
1989 * Patch by Yuli Barcohen, 19 Apr 2004:
1990 - Rename DUET_ADS to MPC885ADS
1991 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1992 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1993 - Clean up FADS family port to use the new defines
1995 * Fix PCI support on CPC45 board
1997 * Patch by Scott McNutt, 25 Apr 2004:
1998 Add Nios GDB/JTAG Console support:
1999 - Add stubs to support gdb via JTAG.
2000 - Add support for console over JTAG.
2003 * Add support for CATcenter board (based on PPChameleon ME module)
2005 * Patch by Klaus Heydeck, 12 May 2004:
2006 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2007 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2008 various changes to KUP4 board specific files
2010 * Fix minor network problem on MPC5200: need some delay between
2011 resetting the PHY and sending the first packet. Implemented in a
2012 "natural" way by invoking the PHY reset and initialization code
2013 only once after power on vs. each time the interface is brought up.
2015 * Add some limited support for low-speed devices to SL811 USB controller
2016 (at least "usb reset" now passes successfully and "usb info" displays
2017 correct information)
2019 * Change init sequence for multiple network interfaces: initialize
2020 on-chip interfaces before external cards.
2022 * Fix memory leak in the NAND-specific JFFS2 code
2024 * Fix SL811 USB controller when attached to a USB hub
2026 * Fix config option spelling in PM520 config file
2028 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2029 patches by Pantelis Antoniou, 30 Mar 2004)
2031 * Fix minor NAND JFFS2 related issue
2033 * Fixes for SL811 USB controller:
2034 - implement workaround for broken memory stick
2035 - improve error handling
2037 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2038 cope with congested networks.
2040 ======================================================================
2041 Changes for U-Boot 1.1.1:
2042 ======================================================================
2044 * Patch by Travis Sawyer, 23 Apr 2004:
2045 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2046 errata from Vitesse Semiconductor.
2048 * Patch by Philippe Robin, 22 Apr 2004:
2049 Fix ethernet configuration for "versatile" board
2051 * Patch by Kshitij Gupta, 21 Apr 2004:
2052 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2054 * Patch by Steven Scholz, 24 Feb 2004:
2055 Fix a bug in AT91RM9200 ethernet driver:
2056 The MII interface is now initialized before accessing the PHY.
2058 * Patch by John Kerl, 19 Apr 2004:
2059 Use U-boot's miiphy.h for PHY register names, rather than
2060 introducing a new header file.
2062 * Update pci_ids.h from linux-2.4.26
2064 * Patch by Masami Komiya, 19 Apr 2004:
2065 Fix problem cause by VLAN function on little endian architecture
2066 without VLAN environment
2068 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2069 binary image for all clock frequencies. Implement run-time
2070 optimization of flash access timing based on the actual bus
2073 * Modify KUP4X board configuration to use SL811 driver for USB memory
2074 sticks (including FAT / VFAT filesystem support)
2076 * Add SL811 Host Controller Interface driver for USB
2078 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2080 * Patch by Pantelis Antoniou, 19 Apr 2004:
2081 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2082 Minor patches for Intracom boards.
2084 * Patch by Christian Pell, 19 Apr 2004:
2085 cleanup support for CF/IDE on PCMCIA for PXA25X
2087 * Temporarily disabled John Kerl's extended MII command code because
2088 "miivals.h" is missing
2090 * Patches by Mark Jonas, 13 Apr 2004:
2091 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2092 - Add sync instructions to IceCube SDRAM init code
2093 - Move SDRAM chip constants into seperate include files
2094 - Unify DDR and SDR initialization code
2095 - Unify all IceCube (Lite5xxx) target names
2097 * Patch by John Kerl, 16 Apr 2004:
2098 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2099 mii read 4-7 18-1a. Also add mii dump subcommand for
2100 pretty-printing standard regs 0-5.
2102 * Patch by Stephen Williams, 16 April 2004:
2103 fix typo in JSE.h; update MAINTAINERS
2105 * Patch by Matthew S. McClintock, 14 Apr 2004:
2106 fix initdram function for utx8245 board
2108 * Patch by Markus Pietrek, 14 Apr 2004:
2109 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2111 * Patch by Reinhard Meyer, 18 Apr 2004:
2112 provide the IDE Reset Function for EMK 5200 boards
2114 * Patch by Masami Komiya, 12 Apr 2004:
2115 fix pci_hose_write_config_{byte,word}_via_dword problems
2117 * Patch by Sangmoon Kim, 12 Apr 2004:
2118 Update max RAM size for debris board
2120 * Patch by Travis Sawyer, 08 Apr 2004:
2121 Add TLB entry for second DIMM slot on ocotea
2123 * Patch by Masami Komiya, 08 Apr 2004:
2124 add RTL8169 network driver
2126 * Patch by Dan Malek, 07 Apr 2004:
2127 - Add support for RPC/STx GP3, Motorola 8560 board
2128 - Update 85xx TSEC driver so it searches MII for first available PHY
2130 - Add functions to support console MII commands.
2132 * Patch by Tolunay Orkun, 07 Apr 2004:
2133 Move initialization of bi_iic_fast[]
2134 from board_init_f() to board_init_r()
2136 * Patch by Yasushi Shoji, 07 Apr 2004:
2137 Cleanup microblaze port
2139 * Patch by Sangmoon Kim, 07 Apr 2004:
2140 Add auto SDRAM module detection for Debris board
2142 * Patch by Rune Torgersen, 06 Apr 2004:
2143 - Fix some PCI problems on the MPC8266ADS board
2144 - Fix the location of some PCI entries in the immap structure
2146 * Patch by Yasushi Shoji, 07 Apr 2004:
2147 - add support for microblaze processors
2148 - add support for AtmarkTechno "suzaku" board
2150 * Configure PPChameleon board to use redundand environment in flash
2152 * Configure PPChameleon board to use JFFS2 NAND support.
2154 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2156 * Patch by Rune Torgersen, 16 Apr 2004:
2159 * Patches by Pantelis Antoniou, 16 Apr 2004:
2160 - add support for a new version of an Intracom board and fix
2161 various other things on others.
2162 - add verify support to the crc32 command (define
2163 CONFIG_CRC32_VERIFY to enable it)
2164 - fix FEC driver for MPC8xx systems:
2165 1. fix compilation problems for boards that use dynamic
2167 2. shut down FEC after network transfers
2168 - HUSH parser fixes:
2169 1. A new test command was added. This is a simplified version of
2170 the one in the bourne shell.
2171 2. A new exit command was added which terminates the current
2173 3. Fixed handing of $? (exit code of last executed command)
2174 - Fix some compile problems;
2175 add "once" functionality for the netretry variable
2177 * Patch by George G. Davis, 02 Apr 2004:
2178 add support for Intel Assabet board
2180 * Patch by Stephen Williams, 01 Apr 2004:
2181 Add support for Picture Elements JSE board
2183 * Patch by Christian Pell, 01 Apr 2004:
2184 Add CompactFlash support for PXA systems.
2186 * Patches by Pantelis Antoniou, 30 Mar 2004:
2187 - add auto-complete support to the U-Boot CLI
2188 - add support for NETTA and NETPHONE boards; fix NETVIA board
2189 - add support for the Epson 156x series of graphical displays
2190 (These displays are serial and not suitable for using a normal
2191 framebuffer console on them)
2192 - add infrastructure needed in order to POST any DSPs in a board
2193 - improve and fix various things in the MPC8xx FEC driver:
2194 1. The new 87x and 88x series of processors have two FECs,
2195 and the new driver supports them both.
2196 2. Another change in the 87x/88x series is support for
2197 the RMII (Reduced MII) interface. However numerous
2198 changes are needed to make it work since the PHYs
2199 are connected to the same lines. That means that
2200 you have to address them correctly over the MII
2202 3. We now correctly match the MII/RMII interface
2203 configuration to what the PHY reports.
2204 - Fix problem when readingthe MII status register. Due to the
2205 internal design of many PHYs you have to read the register
2206 twice. The problem is more apparent in 10Mbit mode.
2207 - add new mode ".jffs2s" for reading from a NAND device: it just
2208 skips over bad blocks.
2209 - add networking support for VLANs (802.1q), and CDP (Cisco
2211 - some minor patches / cleanup
2213 * Patch by Yuli Barcohen, 28 Mar 2004:
2214 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2215 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2216 - Change configuration method for MPC8260ADS family
2218 * add startup code to clear the BSS of standalone applications
2220 * Fix if / elif handling bug in HUSH shell
2222 ======================================================================
2223 Changes for U-Boot 1.1.0:
2224 ======================================================================
2226 * Patch by Mark Jonas: Remove config.tmp files only when
2227 unconfiguring the board
2229 * Adapt RMU board for bigger flash memory
2231 * Patch by Klaus Heydeck, 13 Mar 2003:
2232 Add support for KUP4X Board
2234 * Patch by Pavel Bartusek, 21 Mar 2004
2235 Add Reiserfs support
2237 * Patch by Hinko Kocevar, 20 Mar 2004
2238 - Add auto-release for SMSC LAN91c111 driver
2239 - Add save/restore of PTR and PNR regs as suggested in datasheet
2241 * Patch by Stephen Williams, 19 March 2004
2242 Increase speed of sector reads from SystemACE,
2243 shorten poll timeout and remove a useless reset
2245 * Patch by Tolunay Orkun, 19 Mar 2004:
2246 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2249 * Patch by Brad Kemp, 18 Mar 2004:
2250 prevent machine checks during a PCI scan
2252 * Patch by Pierre Aubert, 18 Mar 2004:
2253 Fix string cleaning in IDE identification
2255 * Patch by Pierre Aubert, 18 Mar 2004:
2256 - Unify video mode handling for Chips & Technologies 69000 Video
2257 chip and Silicon Motion SMI 712/710/810 Video chip
2258 - Add selection of the video output (CRT or LCD) via 'videoout'
2259 environment variable for the Silicon Motion
2262 * Patch by Pierre Aubert, 18 Mar 2004:
2263 include/common.h typo fix
2265 * Patches by Tolunay Orkun, 17 Mar 2004:
2266 - Add support for bd->bi_iic_fast[] initialization via environment
2267 variable "i2cfast" (CONFIG_I2CFAST)
2268 - Add "i2cfast" u-boot environment variable support for csb272
2270 * Patch by Carl Riechers, 17 Mar 2004:
2271 Ignore '\0' characters in console input for use with telnet and
2274 * Patch by Leon Kukovec, 17 Mar 2004:
2275 typo fix for strswab prototype #ifdef
2277 * Patches by Thomas Viehweger, 16 Mar 2004:
2278 - show PCI clock frequency on MPC8260 systems
2279 - add FCC_PSMR_RMII flag for HiP7 processors
2280 - in do_jffs2_fsload(), take load address from load_addr if not set
2281 explicit, update load_addr otherwise
2282 - replaced printf by putc/puts when no formatting is needed
2283 (smaller code size, faster execution)
2285 * Patch by Phillippe Robin, 16 Mar 2004:
2286 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2288 * Patch by Stephen Williams, 15 Mar 2004:
2289 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2291 * Patch by Tolunay Orkun, 15 Mar 2004:
2292 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2294 * Patch by Travis Sawyer, 15 Mar 2004:
2295 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2297 * Add start-up delay to make sure power has stabilized before
2298 attempting to switch on USB on SX1 board.
2300 * Patch by Josef Wagner, 18 Mar 2004:
2301 - Add support for MicroSys XM250 board (PXA255)
2302 - Add support for MicroSys PM828 board (MPC8280)
2303 - Add support for 32 MB Flash on PM825/826
2304 - new SDRAM refresh rate for PM825/PM826
2305 - added support for MicroSys PM520 (MPC5200)
2306 - replaced Query by Identify command in CPU86/flash.c
2307 to support 28F160F3B
2309 * Fix wrap around problem with udelay() on ARM920T
2311 * Add support for Macronix flash on TRAB board
2313 * Patch by Pierre Aubert, 15 Mar 2004:
2314 Fix buffer overflow in IDE identification
2316 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2318 * Remove redundand #define in IceCube.h
2320 * Patch by Steven Scholz, 27 Feb 2004:
2321 - Adding get_ticks() and get_tbclk() for AT91RM9200
2322 - Many white space fixes in cpu/at91rm9200/interrupts.c
2324 * Patches by Steven Scholz, 20 Feb 2004:
2325 some cleanup in AT91RM9200 related code
2327 * Patches by Travis Sawyer, 12 Mar 2004:
2328 - Fix Gigabit Ethernet support for 440GX
2329 - Add Gigabit Ethernet Support to MII PHY utilities
2331 * Patch by Brad Kemp, 12 Mar 2004:
2332 Fixes for drivers/cfi_flash.c:
2333 - Better support for x8/x16 implementations
2334 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2335 - Added defines for AMD command and address constants
2337 * Patch by Leon Kukovec, 12 Mar 2004:
2338 Fix get_dentfromdir() to correctly handle deleted dentries
2340 * Patch by George G. Davis, 11 Mar 2004:
2341 Remove hard coded network settings in TI OMAP1610 H2
2342 default board config
2344 * Patch by George G. Davis, 11 Mar 2004:
2345 add support for ADS GraphicsClient+ board.
2347 * Patch by Pierre Aubert, 11 Mar 2004:
2348 - add bitmap command and splash screen support in cfb console
2349 - add [optional] origin in the bitmap display command
2351 * Patch by Travis Sawyer, 11 Mar 2004:
2352 Fix ocotea board early init interrupt setup.
2354 * Patch by Thomas Viehweger, 11 Mar 2004:
2355 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2357 * Patch by Stephan Linz, 09 Mar 2004
2358 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2360 * Patch by George G. Davis, 9 Mar 2004:
2361 fix recent build failure for SA1100 target
2363 * Patch by Travis Sawyer, 09 Mar 2004:
2364 Support native interrupt mode for the IBM440GX.
2365 Previously it was running in 440GP compatibility mode.
2367 * Patch by Philippe Robin, 09 Mar 2004:
2368 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2371 * Patch by Masami Komiya, 08 Mar 2004:
2372 Don't overwrite server IP address or boot file name
2373 when the boot server does not return values
2375 * Patch by Tolunay Orkun, 5 Mar 2004:
2376 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2378 * Patch by Tolunay Orkun, 5 Mar 2004:
2379 Fix early board initialization for Cogent CSB272 board
2381 * Patch by Ed Okerson, 3 Mar 2004:
2382 fix CFI flash writes for little endian systems
2384 * Patch by Reinhard Meyer, 01 Mar 2004:
2385 generalize USB and IDE support for MPC5200 with according
2386 changes to IceCube.h and TOP5200.h
2387 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2388 add info about USB and IDE to README
2390 * Patch by Yuli Barcohen, 4 Mar 2004:
2391 Fix problems with GCC 3.3.x which changed handling of global
2392 variables explicitly initialized to zero (now in .bss instead of
2395 * Patch by Leon Kukovec, 02 Mar 2004:
2396 add strswab() to fix IDE LBA capacity, firmware and model numbers
2397 on little endian machines
2399 * Patch by Masami Komiya, 02 Mar 2004:
2400 - Remove get_ticks() from NFS code
2401 - Add verification of RPC transaction ID
2403 * Patch by Pierre Aubert, 02 Mar 2004:
2404 cleanup for IDE and USB drivers for MPC5200
2406 * Patch by Travis Sawyer, 01 Mar 2004:
2408 - Add IBM PPC440GX Ref Platform support (Ocotea)
2409 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2410 Adapted to U-Boot and 440GX port
2412 - Add gracious handling of all Ethernet Pin Selections for 440GX
2413 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2415 - Add needed bit definitions
2418 * Patch by Carl Riechers, 1 Mar 2004:
2419 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2421 * Patch by Stephan Linz, 27 Feb 2004
2422 - avoid problems for targets without NFS download support
2424 * Patch by Rune Torgersen, 27 Feb 2004:
2425 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2426 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2427 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2429 * Patch by Masami Komiya, 27 Feb 2004:
2430 Fix rarpboot: add autoload by NFS
2432 * Patch by Dan Eisenhut, 26 Feb 2004:
2433 fix flash_write return value in saveenv
2435 * Patch by Stephan Linz, 11 Dec 2003
2436 expand config.mk to avoid trigraph warnings on NIOS
2438 * Rename "BMS2003" board into "HMI10"
2440 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2441 storage; auto-set console on USB port (using preboot command)
2443 * Add support for SX1 mobile phone; add support for USB-based console
2444 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2446 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2448 * Fix SDRAM timings for LITE5200 / IceCube board
2450 * Handle Auti-MDIX / connection status for INCA-IP
2452 * Fix USB problems when attempting to read 0 bytes
2454 * Patch by Travis Sawyer, 26 Feb 2004:
2455 Fix broken compile for XPEDITE1K target.
2457 * Patch by Stephan Linz, 26 Feb 2004:
2458 Bug fix for NFS code on NIOS targets
2460 * Patch by Stephen Williams, 26 Feb 2004:
2461 Break up SystemACE reads of large block counts
2463 * Patch by Pierre Aubert, 26 Feb 2004
2464 add IDE support for MPC5200
2466 * Patch by Masami Komiya, 26 Feb 2004:
2467 add autoload via NFS
2469 * Patch by Stephen Williams
2470 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2471 elsewhere in the source.
2473 * Patch by Steven Scholz, 25 Feb 2004:
2474 - Timeouts in FPGA code should be based on CFG_HZ
2475 - Minor cleanup in code for Altera FPGA ACEX1K
2477 * Patch by Steven Scholz, 25 Feb 2004:
2478 Changed "Directory Hierarchy" section in README
2480 * Patch by Masami Komiya, 25 Feb 2004:
2481 Reduce copy count in nfs_read_reply() of NFS code
2483 * Patch by Markus Pietrek, 24 Feb 2004:
2484 NS9750 DevBoard added
2486 * Patch by Pierre Aubert, 24 Feb 2004
2487 add USB support for MPC5200
2489 * Patch by Steven Scholz, 24 Feb 2004:
2490 - fix MII commands to use values from last command
2492 * Patch by Torsten Demke, 24 Feb 2004:
2493 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2495 * Patch by Rahul Shanbhag, 19 Feb 2004:
2496 Fixes for for OMAP1610 board:
2497 - shift some IRQ specific code to platform.S file
2498 - remove duplicatewatchdog reset code from start.S
2500 * Make Auto-MDIX Support configurable on INCA-IP board
2502 * Fix license for mkimage tool
2504 * Patch by Masami Komiya, 24 Feb 2004:
2505 Update NetBootFileXferSize in NFS code
2507 * Patch by Scott McNutt, 24 Feb 2004:
2508 fix packet length in NFS code
2510 * Patch by Masami Komiy, 22 Feb 2004:
2511 Add support for NFS for file download
2513 * Patch by Andrea Scian, 17 Feb 2004:
2514 Add support for S3C44B0 processor and DAVE B2 board
2516 * Patch by Steven Scholz, 20 Feb 2004:
2517 - Add support for MII commands on AT91RM9200 boards
2518 - some cleanup in AT91RM9200 ethernet code
2520 * Patch by Peter Ryser, 20 Feb 2004:
2521 Add support for the Xilinx ML300 platform
2523 * Patch by Stephan Linz, 17 Feb 2004:
2524 Fix watchdog support for NIOS
2526 * Patch by Josh Fryman, 16 Feb 2004:
2527 Fix byte-swapping for cfi_flash.c for different bus widths
2529 * Patch by Jon Diekema, 14 Jeb 2004:
2530 Remove duplicate "FPGA Support" notes from the README file
2532 * Patches by Reinhard Meyer, 14 Feb 2004:
2533 - update board/emk tree; use common flash driver
2534 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2535 [adapted for other PPC CPUs -- wd]
2536 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2538 * Patch by Jon Diekema, 13 Feb 2004:
2539 Call show_boot_progress() whenever POST "FAILED" is printed.
2541 * Patch by Nishant Kamat, 13 Feb 2004:
2542 Add support for TI OMAP1610 H2 Board
2543 Fixes for cpu/arm926ejs/interrupt.c
2544 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2545 Fix for a timer bug in OMAP1610 Innovator
2546 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2548 * Patches by Stephan Linz, 12 Feb 2004:
2549 - add support for NIOS timer with variable period preload counter value
2550 - prepare POST framework support for NIOS targets
2552 * Patch by Denis Peter, 11 Feb 2004:
2553 add POST support for the MIP405 board
2555 * Patch by Laurent Mohin, 10 Feb 2004:
2556 Fix buffer overflow in common/usb.c
2558 * Patch by Tolunay Orkun, 10 Feb 2004:
2559 Add support for Cogent CSB272 board
2561 * Patch by Thomas Elste, 10 Feb 2004:
2562 Add support for NET+50 CPU and ModNET50 board
2564 * Patch by Sam Song, 10 Feb 2004:
2565 Fix typos in cfi_flash.c
2567 * Patch by Leon Kukovec, 10 Feb 2004
2568 Fixed long dir entry slot id calculation in get_vfatname
2570 * Patch by Robin Gilks, 10 Feb 2004:
2571 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2572 !=, <>, <, >, <=, >=)
2574 * Fix problem with side effects in macros in include/usb.h
2576 * Patch by David Benson, 13 Nov 2003:
2577 bug 841358 - fix TFTP download size limit
2579 * Fixing bug 850768:
2580 improper flush_cache() in load_serial()
2582 * Fixing bug 834943:
2583 MPC8540 - missing volatile declarations
2585 * Patch by Stephen Williams, 09 Feb 2004:
2586 Add support for Xilinx SystemACE chip:
2587 - New files common/cmd_ace.c and include/systemace.h
2588 - Hook systemace support into cmd_fat and the partition manager
2590 * Patch by Travis Sawyer, 09 Feb 2004:
2591 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2593 * Patch by Travis Sawyer, 09 Feb 2004:
2595 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2596 - Add phymode for 440 enet
2599 - Change board_pre_init to board_early_init_f
2600 - Add user flash to bus controller setup
2602 - Fix is_pci_host to check GPIO for monarch bit
2603 - Force xpedite1k to pci conventional mode (via #define option)
2605 * Patch by Brad Kemp, 4 Feb 2004:
2606 - handle the machine check that is generated during the PCI scans
2608 - define the registers used in the IMMR by the PCI subsystem.
2610 * Patch by Pierre Aubert, 03 Feb 2004:
2611 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2613 * Patch by Jeff Angielski, 03 Feb 2004:
2614 Fix copy & paste error in cpu/mpc8260/pci.c
2616 * Patch by Reinhard Meyer, 24 Jan 2004:
2617 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2619 * Add Auto-MDIX support for INCA-IP
2623 * Patch by Josef Baumgartner, 10 Feb 2004:
2624 Fixes for Coldfire port
2626 * Patch by Brad Kemp, 11 Feb 2004:
2627 Fix CFI flash driver problems
2629 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2630 modules at CPU clock frequencies above 66 MHz.
2632 * Optimize flash programming speed for LWMON (by another 100% :-)
2634 * Patch by Jian Zhang, 3 Feb 2004:
2635 - Changed the incorrect FAT12BUFSIZE
2636 - data_begin in fsdata can be negative. Changed it to be short.
2638 * Patches by Stephan Linz, 30 Jan 2004:
2639 1: - board/altera/common/flash.c:flash_erase():
2640 o allow interrupts befor get_timer() call
2641 o check-up each erased sector and avoid unexpected timeouts
2642 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2643 o enclose sevenseg_set() in cpp condition
2644 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2645 - fix some typed in mistakes in the NIOS documentation
2646 2: - split DK1C20 configuration into several header files:
2647 o two new files for each NIOS CPU description
2648 o U-Boot related part is remaining in DK1C20.h
2649 3: - split DK1S10 configuration into several header files:
2650 o two new files for each NIOS CPU description
2651 o U-Boot related part is remaining in DK1S10.h
2652 4: - Add support for the Microtronix Linux Development Kit
2653 NIOS CPU configuration at the Altera Nios Development Kit,
2654 Stratix Edition (DK-1S10)
2655 5: - Add documentation for the Altera Nios Development Kit,
2656 Stratix Edition (DK-1S10)
2657 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2659 7: - Add support for the common U-Boot SPI framework at
2662 * Patch by Rahul Shanbhag, 28 Jan 2004:
2663 Fix flash protection/locking handling for OMAP1610 innovator board.
2665 * Patch by Rolf Peukert, 28 Jan 2004:
2666 fix flash write problems on CSB226 board (write with 32 bit bus width)
2668 * Patches by Mark Jonas, 16 Jan 2004:
2669 - fix rounding error when calculating baudrates for MPC5200 PSCs
2670 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2671 time which is not supported
2673 * Patch by Yuli Barcohen, 26 Jan 2004:
2674 Allow bzip2 compression for small memory footprint boards
2676 * Patch by Brad Kemp, 21 Jan 2004:
2677 Add support for CFI flash driver for both the Intel and the AMD
2680 * Patch by Travis Sawyer, 20 Jan 2004:
2681 Fix pci bridge auto enumeration of sibling p2p bridges.
2683 * Patch by Tolunay Orkun, 12 Jan 2004:
2684 Add some delays as needed for Intel LXT971A PHY support
2686 * Patches by Stephan Linz, 09 Jan 2004:
2687 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2688 - make DK1C20 board configuration related to ASMI conform to
2691 * Patch by Anders Larsen, 09 Jan 2004:
2693 ARM memory layout fixes: the abort-stack is now set up in the
2694 correct RAM area, and the BSS is zeroed out as it should be.
2696 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2697 of the linker scripts are replaced by '__bss_start' and '_end',
2698 resp., which is a further step to eliminate unnecessary differences
2699 between the implementation of the CPU architectures.
2701 * Patch by liang a lei, 9 Jan 2004:
2702 Fix Intel 28F128J3 ID in include/flash.h
2704 * Patch by Masami Komiya, 09 Jan 2004:
2705 add support for TB0229 board (NEC VR4131 MIPS processor)
2707 * Patch by Leon Kukovec, 12 Dec 2003:
2708 changed extern __inline__ into static __inline__ in
2709 include/linux/byteorder/swab.h
2711 * Patch by Travis Sawyer, 30 Dec 2003:
2712 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2713 select MDI port based on enabled EMAC device.
2714 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2717 * Patch by Wolter Kamphuis, 15 Dec 2003:
2718 made CONFIG_SILENT_CONSOLE usable on all architectures
2720 * Disable date command on TQM866M - there is no RTC on MPC866
2722 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2724 * Implement adaptive SDRAM timing configuration based on actual CPU
2725 clock frequency for INCA-IP; fix problem with board hanging when
2726 switching from 150MHz to 100MHz
2728 * Add PCMCIA CS support for BMS2003 board
2730 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2731 see doc/README.MPC866 for details;
2732 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2733 calculate CPU clock frequency from PLL register values.
2735 * Add support for 128 MB RAM on TQM8xxL/M modules
2737 * Fix PS/2 keyboard problem caused by statically initialized variable
2738 pointing to a location in flash
2740 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2742 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2743 before we can access it; add delay in case we are faster (with no
2746 * Cleanup of some init functions
2748 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2749 to avoid Linux crashes by early packets coming in.
2751 * Accelerate flash accesses on LWMON board by using buffered writes
2753 * Fix typo in Makefile;
2754 fix problem with PARTNUM detection
2756 * Patch by Reinhard Meyer, 09 Jan 2004:
2757 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2759 * Add support for IDE LED on BMS2003 board
2760 (exclusive with status LED!)
2762 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2765 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2766 Add common files for "emk" boards
2768 * Add a common get_ram_size() function and modify the the
2769 board-specific files to invoke that common implementation.
2771 ======================================================================
2772 Changes for U-Boot 1.0.1:
2773 ======================================================================
2775 * Set default clock for INCA-IP to 150 MHz
2777 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2778 add I2C support; add support for DS1337 RTC
2780 * Add CompactFlash support for BMS2003 board
2782 * Add support for status LED on BMS2003 board
2784 * Patch by Scott McNutt, 02 Jan 2004:
2785 Add support for the Nios Active Serial Memory Interface (ASMI)
2788 * Patch by Andrea Marson, 16 Dec 2003:
2789 Add support for the PPChameleon ME and HI modules
2791 * Patch by Yuli Barcohen, 22 Dec 2003:
2792 Add support for Motorola DUET ADS board (MPC87x/88x)
2794 * Patch by Robert Schwebel, 15 Dec 2003:
2795 add support for cramfs (uses JFFS2 command interface)
2797 * Patches by Stephan Linz, 11 Dec 2003:
2798 - more documentation for NIOS port
2799 - new struct nios_pio_t, struct nios_spi_t
2800 - Reconfiguration for NIOS Development Kit DK1C20:
2801 o move board related code from board/dk1c20
2802 to board/altera/dk1c20
2803 o create a new common source path board/altera/common
2804 and move generic flash access stuff into it
2805 o change/expand configuration file DK1C20.h
2806 - Add support for NIOS Development Kit DK1S10
2807 - Add status LED support for NIOS systems
2808 - Add dual 7-segment LED support for Altera NIOS DevKits
2810 * Patch by Ronen Shitrit, 10 Dec 2003:
2811 Add support for the Marvell DB64360 / DB64460 development boards
2813 * Patch by Detlev Zundel, 10 Dec 2003:
2814 fix dependency problem in examples/Makefile
2816 * Patch by Denis Peter, 8 Dec 2003
2817 - add support for the PATI board (MPC555)
2818 - add SPI support for the MPC5xx
2820 * Patch by Anders Larsen, 08 Dec 2003:
2821 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2822 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2823 cleanup some redundand #defines
2825 * Patch by André Schwarz, 8 Dec 2003:
2826 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2827 - TX and RX deskriptors must be quad-word aligned
2828 - does not work with only one TX deskriptor
2829 - standard reset method does not work
2831 * Patch by Masami Komiya, 08 Dec 2003:
2832 add RTL8139 ethernet driver
2834 * Patches by Ed Okerson, 07 Dec 2003:
2835 - fix ethernet for the AU1x00 processors in little-endian mode.
2836 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2838 * Minor code cleanup (coding style)
2840 * Patch by Reinhard Meyer, 30 Dec 2003:
2841 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2842 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2843 - turned debug print of PHY registers into a function (called in two places)
2844 - added support for EMK MPC5200 based modules
2846 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2848 * Add support for TQM866M modules
2850 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2852 * Fix a few compiler warnings
2854 * Patch by Reinhard Meyer, 28 Dec 2003:
2855 Add initial support for TOP5200 board
2857 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2858 environment variable which can set to "100", "133", or "150". The
2859 CPU clock will be configured accordingly upon next reboot. Other
2860 values are ignored. In case of an invalid or undefined "cpuclk"
2861 value, the compile-time default CPU clock speed will be used.
2863 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2864 window that is used to access the UART registers by the Linux driver)
2866 * Patch by Reinhard Meyer, 20 Dec 2003:
2867 Fix clock calculation for the MPC5200 for higher clock frequencies
2868 (above 2**32 / 10 = 429.5 MHz).
2870 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2872 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2874 * Add new configuration for IceCube board with DDR memory
2876 * Update TRAB memory configurations
2878 * Add JFFS2 support for INCA-IP board
2880 * Patch by Bill Hargen, 09 Dec 2003:
2881 - BUBINGA405EP: changed flash driver to protect top sector containing
2883 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2884 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2885 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2886 - 405EP: added/fixed support for "reginfo" command.
2887 - 4xx: removed spurious MII error messages on "mii info" command.
2889 * Patch by Bernhard Kuhn, 28 Nov 2003:
2890 add support for Coldfire CPU
2891 add support for Motorola M5272C3 and M5282EVB boards
2893 * Patch by Pierre Aubert, 24 Nov 2003:
2894 - add a return value for the fpga command
2895 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2896 is defined. If ide_preinit fails, ide_init is aborted.
2897 - fix an endianess problem in fat.h
2899 * Patch by Wolter Kamphuis, 05 Dec 2003:
2900 Add support for SNMC's QS850/QS823/QS860T boards
2902 * Patch by Yuli Barcohen, 3 Dec 2003:
2903 "revive" U-Boot support for old Motorola MPC860ADS board
2905 * Patch by Cam(ilo?), 03 Dec 2003:
2906 make examples build even with broken Montavista objcopy
2908 * Patch by Pavel Bartusek, 27 Nov 2003:
2909 fix conversion problem with "bootretry" evironment variable
2911 * Patch by Andre Schwarz, 24 Nov 2003:
2912 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2914 * Patch by Pavel Bartusek, 21 Nov 2003:
2915 set ZMII bridge speed on 440
2917 * Patch by Anders Larsen, 17 Nov 2003:
2918 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2920 * Patches by David Müller, 14 Nov 2003:
2921 - board/mpl/common/common_util.c
2922 * implement support for BZIP2 compressed images
2923 * various cleanups (printf -> puts, ...)
2924 - board/mpl/common/flash.c
2925 * report correct errors to upper layers
2926 * check the erase fail and VPP low bits in status reg
2927 - board/mpl/vcma9/cmd_vcma9.c
2928 - board/mpl/vcma9/flash.c
2929 * various cleanups (printf -> puts, ...)
2931 * fix typo in comment
2932 - cpu/arm920t/usb_ohci.c
2933 * support for S3C2410 is missing in #if line
2935 * reinit some registers in case of error (cable missing, ...)
2937 * support for USB/MMC devices is missing in #if line
2938 - include/configs/MIP405.h
2939 - include/configs/PIP405.h
2940 * enable BZIP2 support
2941 * enlarge malloc space to 1MiB because of BZIP2 support
2942 - include/configs/VCMA9.h
2943 * enable BZIP2 support
2944 * enlarge malloc space to 1MiB because of BZIP2 support
2945 * enable USB support
2946 - lib_arm/armlinux.c
2947 * change calling convention of ARM Linux kernel as
2948 described on http://www.arm.linux.org.uk/developer/booting.php
2950 * Patch by Thomas Lange, 14 Nov 2003:
2951 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2952 support all these AMD boards.
2954 * Patch by Thomas Lange, 14 Nov 2003:
2955 Workaround for mips au1x00 physical memory accesses (the au1x00
2956 uses a 36 bit bus internally and cannot access physical memory
2957 directly. Use the uncached SDRAM address instead of the physical
2960 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2961 add Realtek 8019 ethernet driver
2963 * Patch by Yuli Barcohen, 13 Nov 2003:
2964 MPC826xADS/PQ2FADS cleanup
2966 * Patch by Anders Larsen, 12 Nov 2003:
2967 Update README to mark the PORTIO commands non-standard
2969 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2970 update for for Atmel AT91RM9200DK development kit:
2971 - support for environment variables in DataFlash
2972 - Atmel DataFlash AT45DB1282 support
2974 * Patch by Jeff Carr, 11 Nov 2003:
2975 add support for new version of 8270 processors
2977 * Patches by George G. Davis, 05 Nov 2003:
2978 - only pass the ARM linux initrd tag to the kernel when an initrd
2980 - update omap1510inn configuration file
2982 * Patches by Stephan Linz, 3 Nov 2003:
2983 - more endianess fixes for LAN91C111 driver
2984 - CFG_HZ configuration patch for NIOS Cyclone board
2986 * Patch by Stephan Linz, 28 Oct 2003:
2987 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2989 * Patch by Steven Scholz, 20 Oct 2003:
2990 - make "mii info <addr>" show infor for PHY at "addr" only
2991 - Endian fix for miiphy_info()
2993 * Patch by Gleb Natapov, 19 Sep 2003:
2994 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2996 * Patch by Anders Larsen, 17 Sep 2003:
2997 Bring ARM memory layout in sync with the documentation:
2998 stack and malloc-heap are now located _below_ the U-Boot code
3000 * Accelerate booting on TRAB board: read and check autoupdate image
3001 headers first instead of always reading the whole images.
3003 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3005 * Enabled password check on RMU board
3007 * Fix configuration problem with IceCube in LOWBOOT configuration:
3008 envrionment got embedded, corrupting the image layout.
3010 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3012 * Added BMS2003 board
3013 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3015 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3016 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3019 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3022 * Add checksum verification to 'imls' command
3024 * Add bd_info fields needed for 4xx Linux I2C driver
3026 * Patch by Martin Krause, 4 Nov. 2003:
3027 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3029 * Print used network interface when CONFIG_NET_MULTI is set
3031 * Patch by Bernhard Kuhn, 28 Oct 2003:
3032 Add low boot support for MPC5200
3034 * Fix problem with dual PCMCIA support (NSCU)
3036 * Fix MPC5200 I2C initialization function
3038 ======================================================================
3039 Changes for U-Boot 1.0.0:
3040 ======================================================================
3042 * Fix parameter passing to standalone images with bootm command
3044 * Patch by Kyle Harris, 30 Oct 2003:
3045 Fix build errors for ixdp425 board
3047 * Patch by David M. Horn, 29 Oct 2003:
3048 Fixes to build under CYGWIN
3050 * Get IceCube MGT5100 working (again)
3052 * Fix problems in memory test on some boards (which was not
3053 non-destructive as intended)
3055 * Patch by Gary Jennejohn, 28 Oct 2003:
3056 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3057 to prevent stack overflow on ARM systems
3059 * Patch by Stephan Linz, 28 Oct 2003:
3060 fix init sequence error for NIOS port
3062 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3064 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3066 * Patch by Xiao Xianghua, 23 Oct 2003:
3067 small patch for mpc85xx
3069 * Fix small problem in MPC5200 I2C driver
3071 * Fix FCC3 support on ATC board
3073 * Correct header printing for multi-image files in do_bootm()
3075 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3077 * Fix PCI problems on PPChameleon board
3079 * Patch by Steven Scholz, 18 Oct 2003:
3080 Fix AT91RM9200 ethernet driver
3082 * Patch by Nye Liu, 17 Oct 2003:
3083 Fix typo in include/mpc8xx.h
3085 * Patch by Richard Woodruff, 16 Oct 03:
3086 Fixes for cpu/arm925/interrupt.c
3087 - Initialize timestamp & lastdec vars.
3088 - fix timestamp overflows.
3089 - fix lastdec overflow.
3090 - smarter normalization to allow udelay() below 1ms to work.
3092 * Patch by Scott McNutt, 16 Oct
3093 add networking support for the Altera Nios Development Kit,
3094 Cyclone Edition (DK-1C20)
3096 * Patch by Jon Diekema, 14 Oct 2003:
3097 add hint about doc/README.silent to README file
3099 * Add CompactFlash support for NSCU
3101 * Fix PCI problems on PPChameleonEVB
3103 * TRAB auto-update: Base decision if we have to strip the image
3104 header on image type as encoded in the header
3105 (include image type patch by Martin Krause, 17 Oct 2003)
3107 * Patches by Xianghua Xiao, 15 Oct 2003:
3109 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3110 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3111 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3113 * Fix flash timings on TRAB board
3115 * Make sure HUSH is initialized for running auto-update scripts
3117 * Make 5200 reset command _really_ reset the board, without running
3118 any other code after it
3120 * Fix errors with flash erase when range spans across banks
3121 that are mapped in reverse order
3123 * Fix flash mapping and display on P3G4 board
3125 * Patch by Kyle Harris, 15 Jul 2003:
3126 - add support for Intel IXP425 CPU
3127 - add support for IXDP425 eval board
3129 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3130 for more information
3132 * Patch by Steven Scholz, 10 Oct 2003
3133 - Add support for Altera FPGA ACEX1K
3135 * Patches by Thomas Lange, 09 Oct 2003:
3136 - fix cmd_ide.c for non ppc boards (read/write functions did not
3137 add ATA base address)
3138 - fix for shannon board
3139 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3140 - Endian swap ATA identity for all big endian CPUs, not just PPC
3141 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3143 - add support for dbau1x00 board (MIPS32)
3145 * Patch by Sangmoon Kim, 07 Oct 2003:
3146 add support for debris board
3148 * Patch by Martin Krause, 09 Oct 2003:
3149 Fixes for TRAB board
3150 - /board/trab/rs485.c: correct baudrate
3151 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3152 udelay(); fix some timing problems with adc controller
3153 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3154 modify commands: touch and buzzer
3156 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3157 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3158 Use direct function calls for auto_update instead of hush commands
3160 * Patch by Scott McNutt, 04 Oct 2003:
3161 - add support for Altera Nios-32 CPU
3162 - add support for Nios Cyclone Development Kit (DK-1C20)
3164 * Patch by Steven Scholz, 29 Sep 2003:
3165 - A second parameter for bootm overwrites the load address for
3166 "Standalone Application" images.
3167 - bootm sets environment variable "filesize" to the resulting
3168 (uncompressed) data length for "Standalone Application" images
3169 when autostart is set to "no". Now you can do something like
3170 if bootm $fpgadata $some_free_ram ; then
3171 fpga load 0 $some_free_ram $filesize
3174 * Patch by Denis Peter, 25 Sept 2003:
3175 add support for the MIP405 Rev. C board
3177 * Patch by Yuli Barcohen, 25 Sep 2003:
3178 add support for Zephyr Engineering ZPC.1900 board
3180 * Patch by Anders Larsen, 23 Sep 2003:
3181 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3182 implemented for the x86 architecture)
3184 * Patch by Sangmoon Kim, 23 Sep 2003:
3185 fix pll_pci_to_mem_multiplier table for MPC8245
3187 * Patch by Anders Larsen, 22 Sep 2003:
3188 enable timed autoboot on PXA
3190 * Patch by David Müller, 22 Sep 2003:
3191 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3192 returns correct libgcc file path
3193 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3194 time on s3c24x0 systems
3196 * Patch by Jon Diekema, 19 Sep 2003:
3197 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3198 link state to the fault LED.
3199 - In NetLoop, make the Fault LED reflect the link status. The link
3200 status gets updated on entry, and on timeouts.
3202 * Patch by Anders Larsen, 18 Sep 2003:
3203 allow mkimage to build and run on Cygwin-hosted systems
3205 * Patch by Frank Müller, 18 Sep 2003:
3206 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3209 * Patch by Pantelis Antoniou, 16 Sep 2003:
3210 add tool to compute fileds in the PLPRCR register for MPC86x
3212 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3214 * Fix build problems under FreeBSD
3216 * Add generic filesystem image type
3218 * Make fatload set filesize environment variable
3220 * enable basic / medium / high-end configurations for PPChameleonEVB
3221 board; fix NAND code
3223 * enable TFTP client code to specify to the server the desired
3224 timeout value (see RFC-2349)
3226 * Improve SDRAM setup for TRAB board
3228 * Suppress all output with splashscreen configured only if "splashimage"
3231 * Fix problems with I2C support for mpc5200
3233 * Adapt TRAB configuration and auto_update to new memory layout
3235 * Add configuration for wtk board
3237 * Add support for the Sharp LQ065T9DR51U LCD display
3239 * Patch by Rune Torgersen, 17 Sep 2003:
3240 - Fixes for MPC8266 default config
3241 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3243 * Patches by Jon Diekema, 17 Sep 2003:
3244 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3247 - adjust "help" output
3249 * Patches by Anders Larsen, 17 Sep 2003:
3250 - fix spelling errors
3251 - set GD_FLG_DEVINIT flag only after device function pointers
3253 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3255 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3256 - trigger watchdog while waiting in serial driver
3258 * Add auto-update code for TRAB board using USB memory sticks,
3259 support new configuration with more memory
3261 * disable MPC5200 bus pipelining as workaround for bus contention
3263 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3264 priority; configure critical interrupts to be handled like external
3267 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3268 go back to 66 MHz for stability
3270 * Patches by Jon Diekema, 15 Sep 2003:
3271 - add description for missing CFG_CMD_* entries in the README file
3274 * Patch by Gleb Natapov, 14 Sep 2003:
3275 enable watchdog support for all MPC824x boards that have a watchdog
3277 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3278 "Non-octet Aligned Frame" errors we see at 100 Mbps
3280 * Patch by Sharad Gupta, 14 Sep 2003:
3281 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3283 * Patch by llandre, 11 Sep 2003:
3284 update configuration for PPChameleonEVB board
3286 * Patch by David Müller, 13 Sep 2003:
3287 various changes to VCMA9 board specific files
3289 * Add I2C support for MGT5100 / MPC5200
3291 * Patch by Rune Torgersen, 11 Sep 2003:
3292 Changed default memory option on MPC8266ADS to NOT be Page Based
3293 Interleave, since this doesn't work very well with the standard
3296 * Patch by George G. Davis, 12 Sep 2003:
3297 fix Makefile settings for sk98 driver
3299 * Patch by Stefan Roese, 12 Sep 2003:
3300 - new boards added: DP405, HUB405, PLU405, VOH405
3301 - some esd boards updated
3302 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3304 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3306 * Patch by Martin Krause, 11 Sep 2003:
3307 add burn-in tests for TRAB board
3309 * Enable instruction cache on MPC5200 board
3311 * Patch by Denis Peter, 11 Sep 2003:
3312 - fix USB data pointer assignment for bulk only transfer.
3313 - prevent to display erased directories in FAT filesystem.
3315 * Change output format for NAND flash - make it look like for other
3318 ======================================================================
3319 Changes for U-Boot 0.4.8:
3320 ======================================================================
3322 * Add I2C and RTC support for RMU board
3324 * Patches by Denis Peter, 9 Sep 2003:
3325 add FAT support for IDE, SCSI and USB
3327 * Patches by Gleb Natapov, 2 Sep 2003:
3328 - cleanup of POST code for unsupported architectures
3329 - MPC824x locks way0 of data cache for use as initial RAM;
3330 this patch unlocks it after relocation to RAM and invalidates
3333 * Patch by Gleb Natapov, 30 Aug 2003:
3334 new I2C driver for mpc107 bridge. Now works from flash.
3336 * Patch by Dave Ellis, 11 Aug 2003:
3337 - JFFS2: fix typo in common/cmd_jffs2.c
3338 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3339 - JFFS2: remove node version 0 warning
3340 - JFFS2: accept JFFS2 PADDING nodes
3341 - SXNI855T: add AM29LV800 support
3342 - SXNI855T: move environment from EEPROM to flash
3343 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3345 * Patch by Bill Hargen, 11 Aug 2003:
3346 fixes for I2C on MPC8240
3347 - fix i2c_write routine
3348 - fix iprobe command
3349 - eliminates use of global variables, plus dead code, cleanup.
3351 * Add support for USB Mass Storage Devices (BBB)
3352 (tested with USB memory sticks only)
3354 * Avoid flicker on TRAB's VFD
3356 * Add support for SK98xx driver
3358 * Add PCI support for SL8245 board
3360 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3361 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3362 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3364 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3365 to allow for more accurate baudrate settings
3366 (error now 0.7% at 115 kbps, instead of 3.5% before)
3368 * Patch by Andreas Mohr, 4 Sep 2003:
3369 Fix a lot of spelling errors
3371 * Add support for PPChameleon Eval Board
3373 * Add support for P3G4 board
3375 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3378 * Patch by Yuli Barcohen, 7 Aug 2003:
3379 check BCSR to detect if the board is configured in PCI mode
3381 ======================================================================
3382 Changes for U-Boot 0.4.7:
3383 ======================================================================
3385 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3386 add support for Adder II MPC852T module
3388 * Patch by George G. Davis, 19 Aug 2003:
3389 fix TI Innovator/OMAP1510 pin configs
3391 * Patches by Kshitij, 18 Aug 2003
3392 - add support for arm926ejs cpu core
3393 - add support for TI OMAP 1610 Innovator Board
3395 * Patch by Yuli Barcohen, 14 Aug 2003:
3396 add support for bzip2 uncompression
3398 * Add GCC library to examples/Makefile so GCC utility functions will
3401 * Add I2C and RTC support for RMU board using software I2C driver
3402 (because of better response to iprobe command); fix problem with
3405 * Patch by Matthias Fuchs, 28 Aug 2003:
3406 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3407 CONFIG_BOOTP_MAKS (see README).
3409 * Fix ICU862 environment problem
3411 * Fix RAM size detection for RMU board
3413 * Implement "reset" for MGT5100/MPC5200 systems
3415 ======================================================================
3416 Changes for U-Boot 0.4.6:
3417 ======================================================================
3419 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3420 allow selection of clock frequency as "make" target
3422 * Implement memory autosizing code for IceCube boards
3424 * Configure network port on INCA-IP for autonegotiation
3426 * Fix overflow problem in network timeout code
3428 * Patch by Richard Woodruff, 8 Aug 2003:
3429 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3431 ======================================================================
3432 Changes for U-Boot 0.4.5:
3433 ======================================================================
3435 * Update for TQM board defaults:
3436 disable clocks_in_mhz, enable boot count limit
3438 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3439 in toplevel directory instead. Removed astest.c from tools/gdb because
3440 it is no longer relevant.
3442 * Fix PCI support for MPC5200 / IceCube Board
3444 * Map ISP1362 USB OTG controller for NSCU board
3446 * Patch by Brad Parker, 02 Aug 2003:
3447 fix sc520_cdp problems
3449 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3451 * Allow erase command to cross flash bank boundaries
3453 * Patch by Scott McNutt, 21 Jul 2003:
3454 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3455 Both LynxOS and BlueCat linux KDIs are supported.
3457 * Patch by Richard Woodruff, 25 Jul 2003:
3458 use more reliable reset for OMAP/925T
3460 * Patch by Nye Liu, 25 Jul 2003:
3461 fix typo in mpc8xx.h
3463 * Patch by Richard Woodruff, 24 Jul 2003:
3464 Fixes for cmd_nand.c:
3465 - Fixed null dereferece which could result in incorrect ECC values.
3466 - Added support for devices with no Ready/Busy signal hooked up.
3467 - Added OMAP1510 read/write protect handling.
3468 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3470 - Switched default ECC to be JFFS2.
3472 * Allow crc32 to be used at address 0x000
3474 * Provide consistent interface to standalone applications to access
3475 the 'global_data' structure
3476 Provide a doc/README.standalone more useful to users/developers.
3478 * Make IceCube MGT5100 FEC driver work
3480 * Implement new mechanism to export U-Boot's functions to standalone
3481 applications: instead of using (PPC-specific) system calls we now
3482 use a jump table; please see doc/README.standalone for details
3484 * Patch by Dave Westwood, 24 Jul 2003:
3485 added support for Unity OS (a proprietary OS)
3487 * Patch by Detlev Zundel, 23 Jul 2003:
3488 add "imls" command to print flash table of contents
3490 * Fix cold boot detection for log buffer reset
3492 * Return error for invalid length specifiers with "cp.X" etc.
3494 * Fix startup problem on MIPS
3496 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3497 bitmap support is configured
3499 * Patch by Bill Hargen, 18 Jul 2003:
3500 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3502 * Patch by Denis Peter, 18 Jul 2003:
3503 - fix memory configuration for MIP405T
3504 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3506 * Cleanup of TQM82xx configurations; use "official" board types
3507 to make selection easier.
3509 * Patch by Martin Krause, 17 Jul 2003:
3510 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3512 * Patch by Richard Woodruff, 17 July 03:
3513 - Fixed bug in OMAP1510 baud rate divisor settings.
3515 * Patch by Nye Liu, 16 July 2003:
3517 - add MPC86xADS support (uses MPC86xADS.h)
3518 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3520 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3521 o don't trust gclk() software measurement by default, depend on
3522 CONFIG_8xx_GCLK_FREQ
3523 - add DRAM SIMM not installed detection
3524 - use more "correct" SDRAM initialization sequence
3525 - allow different SDRAM sizes (8xxADS has 8M)
3527 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3528 - rename MAMR/MBMR defines to be more consistent. Should eventually
3529 be merged into MxMR to better reflect the PowerQUICC datasheet.
3531 * Patch by Yuli Barcohen, 16 Jul 2003:
3532 support new Motorola PQ2FADS-ZU evaluation board which replaced
3533 MPC8260ADS and MPC8266ADS
3535 ======================================================================
3536 Changes for U-Boot 0.4.4:
3537 ======================================================================
3539 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3541 * Add support for MGT5100 and MPC5200 processors
3543 * Patch by Lutz Dennig, 15 Jul 2003:
3544 update for R360MPI board
3546 ======================================================================
3547 Changes for U-Boot 0.4.3:
3548 ======================================================================
3550 * Patches by Kshitij, 04 Jul 2003
3551 - added support for arm925t cpu core
3552 - added support for TI OMAP 1510 Innovator Board
3554 * Patches by Martin Krause, 14 Jul 2003:
3555 - add I2C support for s3c2400 systems (trab board)
3556 - (re-) add "ping" to command table
3558 * Fix handling of "slow" POST routines
3560 * Patches by Yuli Barcohen, 13 Jul 2003:
3561 - Correct flash and JFFS2 support for MPC8260ADS
3562 - fix PVR values and clock generation for PowerQUICC II family
3565 * Patch by Bernhard Kuhn, 08 Jul 2003:
3566 - add support for M68K targets
3568 * Patch by Ken Chou, 3 Jul:
3569 - Fix PCI config table for A3000
3570 - Fix iobase for natsemi.c
3571 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3573 * Allow to enable "slow" POST routines by key press on power-on
3574 * Fix temperature dependend switching of LCD backlight on LWMON
3575 * Tweak output format for LWMON
3577 * Patch by Stefan Roese, 11 Jul 2003:
3578 - Fix bug in CONFIG_VERSION_VARIABLE.
3579 - AR405 config updated.
3580 - OCRTC/ORSG: bsp command added.
3581 - ASH405 bsp update.
3583 ======================================================================
3584 Changes for U-Boot 0.4.2:
3585 ======================================================================
3587 * Add support for NSCU board
3589 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3591 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3592 mirror bit flash on TQM8xxM modules
3594 * Patch by Kenneth Johansson, 30 Jun 2003:
3595 get rid of MK_CMD_ENTRY macro; update doc/README.command
3597 * Patch by Seb James, 30 Jun 2003:
3598 Improve documentation of I2C configuration in README
3600 * Fix problems with previous log buffer "fixes"
3602 * Fix minor help text issues
3604 * "log append" did not append a newline
3606 ======================================================================
3607 Changes for U-Boot 0.4.1:
3608 ======================================================================
3610 * Fix some missing commands, cleanup header files
3611 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3613 * Rewrite command lookup and help command (fix problems with bubble
3614 sort when sorting command name list). Minor cleanup here and there.
3616 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3617 - Allow to call sysmon function interactively
3618 - PIC on LWMON board needs delay after power-on
3619 - Add missing RSR definitions for MPC8xx
3620 - Improve log buffer handling: guarantee clean reset after power-on
3621 - Add support for EXBITGEN board (aka "genie")
3622 - Add support for SL8245 board
3625 - remove trailing white space, trailing empty lines, C++ comments, etc.
3626 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3628 * Patches by Kenneth Johansson, 25 Jun 2003:
3629 - major rework of command structure
3630 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3632 ======================================================================
3633 Changes for U-Boot 0.4.0:
3634 ======================================================================
3636 * Patches by Robert Schwebel, 26 Jun 2003:
3637 - csb226 configuration updated
3638 - credits for logodl port updated
3639 - innokom configuration updated
3640 - logodl tree update, still with coding style inconsistencies
3641 - added OCM for ppc405 warning to README
3643 * Patch by Pantelis Antoniou, 25 Jun 2003:
3644 update NetVia with V2 board support
3646 * Header file cleanup for ARM
3648 * Patch by Murray Jensen, 24 Jun 2003:
3649 - make sure to use only U-boot provided header files
3650 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3652 * Patch by Stefan Roese, 24 Jun 2003:
3653 - Update esd ASH405 board files.
3654 - Update esd DASA_SIM config file.
3655 - Add ping command to some esd boards.
3657 * Patch by Yuli Barcohen, 23 Jun 2003:
3658 Update for MPC8260ADS board
3660 * Patch by Murray Jensen, 23 Jun 2003:
3661 - cleanup of GCC 3.x compiler warnings
3663 * Patch by Rune Torgersen, 4 Jun 2003:
3664 add large memory support for MPC8266ADS board
3666 * Patch by Richard Woodruff, 19 June 03:
3667 - Enabled standard u-boot device abstraction for ARM
3668 - Enabled console device for ARM
3669 - Initilized bi_baudrate for ARM
3671 * Patch by Bill Hargen, 23 Apr 2003:
3672 fix byte order for 824x I2C addresses (write op)
3674 * Patch by Murray Jensen, 20 Jun 2003:
3676 - cleanup (especially for gcc-3.x compilers)
3678 * Patch by Tom Guilliams, 20 Jun 2003:
3679 added CONFIG_750FX support for IBM 750FX processors
3681 * Patch by Devin Crumb, 02 Apr 2003:
3682 Fix clock divider rounding problem in drivers/serial.c
3684 * Patch by Richard Woodruff, 19 June 03:
3685 - Fixed smc91c111 driver to sync with the u-boot environment
3686 (driver/smc91c111.c).
3687 - Added eth_init error return check in NetLoop (net/net.c).
3689 * Patch by Ken Chou, 19 June 2003:
3690 Added support for A3000 SBC board (Artis Microsystems Inc.)
3692 * Patches by Murray Jensen, 17 Jun 2003:
3693 - Hymod board database mods: add "who" field and new xilinx chip types
3694 - provide new "init_cmd_timeout()" function so code external to
3695 "common/main.c" can use the "reset_cmd_timeout()" function before
3696 entering the main loop
3697 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3698 slightly different. see include/configs/hymod.h for an example
3699 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3700 CFG_DTT_ADM1021 defined)
3701 - add new "eeprom_probe()" function which has similar args and
3702 behaves in a similar way to "eeprom_read()" etc.
3703 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3704 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3705 - gdbtools copyright update
3706 - ensure that set_msr() executes the "sync" and "isync" instructions
3707 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3708 - 8260 I/O ports fix: Open Drain should be set last when configuring
3709 - add SIU IRQ defines for 8260
3710 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3711 config.mk to allow board configurations to override the GNU
3712 linker script, selected via the LDSCRIPT, make variable, and to
3713 give an initial value to the OBJCFLAGS make variable
3714 - 8260 i2c enhancement:
3715 o correctly extends the timeout depending on the size of all
3716 queued messages for both transmit and receive
3717 o will not continue with receive if transmit times out
3718 o ensures that the error callback is done for all queued tx
3720 o correctly detects both tx and rx timeouts, only delivers one to
3721 the callback, and does not overwrite an earlier error
3722 o logic in i2c_probe now correct
3723 - add "vprintf()" function so that "panic()" function can be
3725 - many Hymod board changes
3727 * Patches by Robert Schwebel, 14 Jun 2003:
3728 - add support for Logotronic DL datalogger board
3729 - cleanup serial line after kermit binary download
3730 - add debugX macro (debug level support)
3731 - update mach-types.h to latest arm.linux.org.uk master list.
3733 * Patches by David Müller, 12 Jun 2003:
3734 - rewrite of the S3C24X0 register definitions stuff
3735 - "driver" for the built-in S3C24X0 RTC
3737 * Patches by Yuli Barcohen, 12 Jun 2003:
3738 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3739 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3740 configuration word supplied by FPGA on some MPC8260ADS boards
3742 * Patch by Pantelis Antoniou, 10 Jun 2003:
3743 Unify status LED interface
3745 * Add support for DS12887 RTC; add RTC support for ATC board
3747 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3748 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3749 - Add Atmel DataFlash support for reading and writing.
3750 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3751 - Add Flash detection on Atmel AT91RM9200DK
3752 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3753 - Replace old Ethernet PHY layer functions
3754 - Change link address
3756 * Patch by Frank Smith, 9 Jun 2003:
3757 use CRIT_EXCEPTION for machine check on 4xx
3759 * Patch by Detlev Zundel, 13 Jun 2003:
3760 added implementation of the "carinfo" command in cmd_immap.c
3762 * Fix CONFIG_NET_MULTI support in include/net.h
3764 * Patches by Kyle Harris, 13 Mar 2003:
3765 - Add FAT partition support
3766 - Add command support for FAT
3767 - Add command support for MMC
3769 - Add Intel PXA support for video
3770 - Add Intel PXA support for MMC
3772 - Enable MMC and FAT for lubbock board
3773 - Other misc changes for lubbock board
3775 * Patch by Robert Schwebel, April 02, 2003:
3776 fix for SMSC91111 driver
3778 * Patch by Vladimir Gurevich, 04 Jun 2003:
3779 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3781 * Patch by Stefan Roese, 05 Jun 2003:
3782 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3783 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3784 data cache can be used even if the chip select is in use.
3785 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3786 (see README for further description).
3787 - Changed config files of CONFIG_EEPRO100 boards to use the
3788 CFG_RX_ETH_BUFFER define.
3790 * Add support for RMU board
3792 * Add support for TQM862L at 100/50 MHz
3794 * Patch by Pantelis Antoniou, 02 Jun 2003:
3795 major reconstruction of networking code;
3796 add "ping" support (outgoing only!)
3798 * Patch by Denis Peter, 04 June 2003:
3799 add support for the MIP405T board
3801 * Patches by Udi Finkelstein, 2 June 2003:
3802 - Added support for custom keyboards, initialized by defining a
3803 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3804 - Added support for the RBC823 board.
3805 - cpu/mpc8xx/lcd.c now automatically calculates the
3806 Horizontal Pixel Count field.
3808 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3809 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3811 * Patch by Mark Rakes, 14 May 2003:
3812 add support for Intel e1000 gig cards.
3814 * Patch by Nye Liu, 3 Jun 2003:
3815 fix critical typo in MAMR definition (include/mpc8xx.h)
3817 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3819 * Patch by Klaus Heydeck, 2 Jun 2003
3820 Minor changes for KUP4K configuration
3822 * Patch by Marc Singer, 29 May 2003:
3823 Fixed rarp boot method for IA32 and other little-endian CPUs.
3825 * Patch by Marc Singer, 28 May 2003:
3826 Added port I/O commands.
3828 * Patch by Matthew McClintock, 28 May 2003
3829 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3830 - minor patches for utx8245
3832 * Patch by Daniel Engström, 28 May 2003:
3835 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3836 add nand flash support to SXNI855T configuration
3837 fix/extend nand flash support:
3838 - fix 'nand erase' command so does not erase bad blocks
3839 - fix 'nand write' command so does not write to bad blocks
3840 - fix nand_probe() so handles no flash detected properly
3841 - add doc/README.nand
3842 - add .jffs2 and .oob options to nand read/write
3843 - add 'nand bad' command to list bad blocks
3844 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3845 - make NAND read/write faster
3847 * Patch by Rune Torgersen, 23 May 2003:
3848 Update for MPC8266ADS board
3850 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3851 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3852 _time_ (!) if the environment is embedded within the U-Boot image,
3853 or in a separate flash sector.
3855 * Cleanup CFG_DER #defines in config files (wd maintained only)
3857 * Fix data abort exception handling for arm920t CPU
3859 * Fix alignment problems with flash driver for TRAB board
3861 * Patch by Donald White, 21 May 2003:
3862 fix calculation of base address in pci_hose_config_device()
3864 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3865 execute "cmd2", even if "cmd1" fails. Note that this is different
3866 to "run var1 var2" where the contents of "var2" will NOT be
3867 executed when a command in "var1" fails.
3869 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3871 * Patch by Kyle Harris, 20 May 2003:
3872 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3873 into cpu/pxa and arch-pxa.
3875 * Patch by Stefan Roese, 23 May 2003:
3876 - IBM PPC405EP port added.
3877 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3878 UART0) is used as default U-Boot console. PPC4xx only!
3879 - esd ASH405 board added (PPC405EP based).
3880 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3881 - esd CPCI405AB board added.
3882 - esd PMC405 board added.
3883 - Update of some esd boards.
3885 * Patch by Denis Peter, 19 Mai 2003:
3886 add support for the MIP405-3 board
3888 * Patch by Dave Ellis, 22 May 2003:
3889 Fix problem with only partially cleared .bss segment
3891 * Patch by Rune Torgersen, 12 May 2003:
3892 get PCI to work on a MPC8266ADS board; incorporate change to
3893 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3895 * Patch by Nye Liu, 1 May 2003:
3896 minor patches for the FADS8xx
3898 * Patch by Thomas Schäfer, 28 Apr 2003:
3899 Fix SPD handling for 256 ECC DIMM on Walnut
3901 * Add support for arbitrary bitmaps for TRAB's VFD command;
3902 allow to pass boot bitmap addresses in environment variables;
3903 allow for zero boot delay
3905 * Patch by Christian Geißinger, 19 May 2002:
3906 On TRAB: wait until the dummy byte has been completely sent
3908 * Patch by David Updegraff, 22 Apr 2003:
3909 update for CrayL1 board
3911 * Patch by Pantelis Antoniou, 21 Apr 2003:
3912 add boot support for ARTOS (a proprietary OS)
3914 * Patch by Steven Scholz, 11 Apr 2003:
3915 Add support for RTC DS1338
3917 * Patch by Rod Boyce, 24 Jan 2003:
3918 Fix counting of extended partitions in diskboot command
3920 * Patch by Christophe Lindheimer, 20 May 2003:
3921 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3923 * Fix SDRAM timing on Purple board
3925 * Add support for CompactFlash on ATC board
3926 (includes support for Intel 82365 and compatible PC Card controllers,
3927 and Yenta-compatible PCI-to-CardBus controllers)
3929 * Patch by Mathijs Haarman, 08 May 2003:
3930 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3932 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3934 * Add support for Promess ATC board
3936 * Patch by Keith Outwater, 28 Apr 2003:
3937 - Miscellaneous corrections and additions to GEN860T board specific code.
3938 - Added GEN860_SC variant to GEN860T.
3939 - Miscellaneous corrections to GEN860T documentation.
3940 - Correct duplicate entry in U-Boot CREDITS file.
3941 - Add GEN860T_SC entry in MAINTAINERS file.
3942 - Update CREDITS file with GEN860T_SC info.
3944 * Update Smiths Aerospace addresses in MAINTAINERS file
3946 * Fix error handling in hush's version of "run" command
3949 - Splashscreen support
3952 - temperature dependend enabling of LCD
3954 * Allow booting from old "PPCBoot" disk partitions
3956 * Add support for TQM8255 Board / MPC8255 CPU
3958 ======================================================================
3959 Changes for U-Boot 0.3.1:
3960 ======================================================================
3962 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3964 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3965 display when Linux takes over
3967 * Patch by Erwin Rol, 27 Feb 2003:
3968 Add support for RTEMS (this time for real).
3970 * Add support for "bmp info" and "bmp display" commands to load
3971 bitmap images; this can be used (for example in a "preboot"
3972 command) to display a splash screen very quickly after poweron.
3974 * Add support for 133 MHz clock on INCA-IP board
3976 * Patch by Lutz Dennig, 10 Apr 2003:
3977 Update for R360MPI board
3979 * Add new meaning to "autostart" environment variable:
3980 If set to "no", a standalone image passed to the
3981 "bootm" command will be copied to the load address
3982 (and eventually uncompressed), but NOT be started.
3983 This can be used to load and uncompress arbitrary
3986 * Patch by Stefan Roese, 10 Apr 2003:
3987 Changed DHCP client to use IP address from server option field #54
3988 from the OFFER packet in the server option field #54 in the REQUEST
3989 packet. This fixes a problem using a Windows 2000 DHCP server,
3990 where the DHCP-server is not the TFTP-server.
3992 * Set max brightness for MN11236 displays on TRAB board
3994 * Add support for TQM862L modules
3996 ======================================================================
3997 Changes for U-Boot 0.3.0:
3998 ======================================================================
4000 * Patch by Arun Dharankar, 4 Apr 2003:
4001 Add IDMA example code (tested on 8260 only)
4003 * Add support for Purple Board (MIPS64 5Kc)
4005 * Add support for MIPS64 5Kc CPUs
4007 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4009 * Patch by Denis Peter, 04 Apr 2003:
4010 - update MIP405-4 board
4012 * Patch by Stefan Roese, 4 Apr 2003:
4013 - U-Boot version environment variable "ver" added
4014 (CONFIG_VERSION_VARIABLE).
4015 - Changed PPC405GPr version from A to B.
4016 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4018 * Patches by Denis Peter, 03 April 2003:
4019 - fix PCI IRQs on MPL boards
4020 - fix two more un-relocated pointer problems
4022 * Fix behaviour of "run" command:
4023 - print error message iv variable does not exist
4024 - terminate processing of arguments in case of error
4026 * Patches by Peter Figuli, 10 Mar 2003
4027 - Add support for BTUART on PXA platform
4028 - Add support for WEP EP250 (PXA) board
4030 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4031 flash using a BDI2000
4033 * Implement fix for I2C Edge Conditions problem for all boards that
4034 use the bit-banging driver (common/soft_i2c.c)
4036 * Patch by Martin Winistoerfer, 23 Mar 2003
4037 - Add port to MPC555/556 microcontrollers
4038 - Add support for cmi customer board with
4039 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4041 * Patch by Rick Bronson, 28 Mar 2003:
4042 - fix common/cmd_nand.c
4044 * Patch by Arun Dharankar, 24 Mar 2003:
4045 - add threads / scheduler example code
4047 * Add patches by Robert Schwebel, 31 Mar 2003:
4048 - add ctrl-c support for kermit download
4049 - align bdinfo output on ARM
4050 - csb226 board: bring in sync with innokom/memsetup.S
4051 - csb226 board: fix MDREFR handling
4052 - misc doc fixes / extensions
4053 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4054 - add BOOT_PROGRESS to armlinux.c
4056 * Add CPU ID, version, and clock speed for INCA-IP
4058 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4059 - fix SRAM and SDRAM memory sizing
4060 - add status LED support
4061 - add MAC address for second (SCC1) ethernet port
4063 * Update default environment for TQM8260 board
4065 * Patch by Rick Bronson, 16 Mar 2003:
4066 - Add NAND flash support for reading, writing, and erasing NAND
4067 flash (certain forms of which are called SmartMedia).
4068 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4070 * Patches by Robert Schwebel, 19 Mar 2003:
4071 - use arm-linux-gcc as default compiler for ARM
4072 - fix i2c fixup code
4073 - fix missing baudrate setting
4074 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4075 - moved "ignoring trailing characters" _before_ u-boot wants to
4076 print out diagnostics messages; removes bogus characters at the
4079 * Patch by John Zhan, 18 Mar 2003:
4080 Add support for SinoVee Microsystems SC8xx boards
4082 * Patch by Rolf Offermanns, 21 Mar 2003:
4083 ported the dnp1110 related changes from the current armboot cvs to
4084 current u-boot cvs. smc91111 does not work. problem marked in
4085 smc91111.c, grep for "FIXME".
4087 * Patch by Brian Auld, 25 Mar 2003:
4088 Add support for STM flash chips on ebony board
4090 * Add PCI support for MPC8250 Boards (PM825 module)
4092 * Patch by Stefan Roese, 25 Mar 2003:
4095 * Patch by Stefan Roese, 20 Mar 2003:
4096 - CPCI4052 update (support for revision 3).
4097 - Set edge conditioning circuitry on PPC405GPr for compatibility
4098 to existing PPC405GP designs.
4099 - Clip udiv to 5 bits on PPC405 (serial.c).
4101 * Extend INCAIP board support:
4102 - add automatic RAM size detection
4103 - add "bdinfo" command
4104 - pass flash address and size to Linux kernel
4105 - switch to 150 MHz clock
4107 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4108 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4109 boards, version 153 for Rev. 200 boards).
4111 * Patch by Vladimir Gurevich, 12 Mar 2003:
4112 Fix relocation problem of statically initialized string pointers
4115 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4116 Cleanup & bug fixes for JFFS2 code:
4117 - the memory mangement was broken. It caused havoc on malloc by
4118 writing beyond the block boundaries.
4119 - the length calculation for files was wrong, sometimes resulting
4120 in short file reads.
4121 - data copying now optionally takes fragment version numbers into
4122 account, to avoid copying from older data.
4123 See doc/README.JFFS2 for details.
4125 * Patch by Josef Wagner, 12 Mar 2003:
4126 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4127 - ETH05 and BEDBUG support for CU824
4128 - added support for MicroSys CPC45
4129 - new BOOTROM/FLASH0 and DOC base for PM826
4131 * Patch by Robert Schwebel, 12 Mar 2003:
4132 Fix the chpart command on innokom board
4135 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4136 s/PPCBoot/U-Boot/ in some files
4137 s/pImage/uImage/ in some files
4139 * Patch by Detlev Zundel, 15 Jan 2003:
4140 Fix '' command line quoting
4142 * Patch by The LEOX team, 19 Jan 2003:
4143 - add support for the ELPT860 board
4144 - add support for Dallas ds164x RTC
4146 * Patches by David Müller, 31 Jan 2003:
4147 - minimal setup for CardBus bridges
4148 - add EEPROM read/write support in the CS8900 driver
4149 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4150 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4152 * Patch by Steven Scholz, 04 Feb 2003:
4153 add support for RTC DS1307
4155 * Patch by Reinhard Meyer, 5 Feb 2003:
4156 fix PLPRCR/SCCR init sequence on 8xx to allow for
4157 changes of EBDF by software
4159 * Patch by Vladimir Gurevich, 07 Feb 2003:
4160 "API-compatibility patch" for 4xx I2C driver
4162 * TRAB fixes / extensions:
4163 - Restore VFD brightness as saved in environment
4164 - add support for Fujitsu flashes
4165 - make sure both buzzers are turned off (drive low level)
4167 * Patches by Robert Schwebel, 06 Mar 2003:
4168 - fix bug in BOOTP code (must use NetCopyIP)
4169 - update of CSB226 port
4170 - clear BSS segment on XScale
4171 - added support for i2c_init_board() function
4172 - update to the Innokom plattform
4174 * Extend support for redundand environments for configurations where
4175 environment size < sector size
4177 * Patch by Rune Torgersen, 13 Feb 2003:
4178 Add support for Motorola MPC8266ADS board
4180 * Patch by Kyle Harris, 19 Feb 2003:
4181 patches for the Intel lubbock board:
4182 memsetup.S - general cleanup (based on Robert's csb226 code)
4183 flash.c - overhaul, actually works now
4184 lubbock.c - fix init funcs to return proper value
4186 * Patch by Kenneth Johansson, 26 Feb 2003:
4187 - Fixed off by one in RFTA calculation.
4188 - No need to abort when LDF is lower than we can program it's only
4189 minimum timing so clamp it to what we can do.
4190 - Takes function pointer to function for reading the spd_nvram. Usefull
4191 for faking data or hardcode a module without the nvram.
4192 - fix other user for above change
4193 - fix some comments.
4195 * Patches by Brian Waite, 26 Feb 2003:
4196 - fix port for evb64260 board
4197 - fix PCI for evb64260 board
4200 * Patch by Reinhard Meyer, 1 Mar 2003:
4201 Add support for EMK TOP860 Module
4203 * Patch by Yuli Barcohen, 02 Mar 2003:
4204 Add SPD EEPROM support for MPC8260ADS board
4206 * Patch by Robert Schwebel, 21 Jan 2003:
4207 - Add support for Innokom board
4208 - Don't complain if "install" fails
4209 - README cleanup (remove duplicated lines)
4210 - Update PXA header files
4212 * Add documentation for existing POST code (doc/README.POST)
4214 * Patch by Laudney Ren, 15 Jan 2003:
4215 Fix handling of redundand environment in "tools/envcrc.c"
4217 * Patch by Detlev Zundel, 28 Feb 2003:
4218 Add bedbug support for 824x systems
4220 * Add support for 16 MB flash configuration of TRAB board
4222 * Patch by Erwin Rol, 27 Feb 2003:
4223 Add support for RTEMS
4225 * Add image information to README
4227 * Patch by Stefan Roese, 18 Feb 2003:
4228 CPCIISER4 configuration updated.
4230 * Patch by Stefan Roese, 17 Feb 2003:
4231 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4233 * Patch by Stefan Roese, 13 Feb 2003:
4234 Add "pcidelay" environment variable (in ms, enabled via
4235 CONFIG_PCI_BOOTDELAY).
4236 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4237 RST# to respond to configuration cycles (33MHz -> 1s).
4239 * Fix dual PCMCIA slot support (when running with just one
4242 * Add VFD type detection to trab board
4244 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4245 variable with value in the EEPROM
4247 * Patch by Stefan Roese, 10 Feb 2003:
4248 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4250 * Add support for MIPS32 4Kc CPUs
4252 * Add support for INCA-IP Board
4254 ======================================================================
4255 Changes for U-Boot 0.2.2:
4256 ======================================================================
4258 * Add dual ethernet support on PM826
4260 * Add support for LXT971 PHY on PM826
4262 * Patch by Tord Andersson, 16 Jan 2003:
4263 Fix flash sector count for TQM8xxL
4265 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4266 16 bytes out of each 32 byte block)
4268 ======================================================================
4269 Changes for U-Boot 0.2.1:
4270 ======================================================================
4272 * Add support for V37 board
4273 (patch by Jón Benediktsson, 11 Dec 2002)
4275 * Update baudrate in bd_info when it gets changed
4277 * Add watchdog trigger points while waiting for serial port
4278 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4280 * Improve command line tool to access the U-Boot's environment
4281 (figuration of the utility, using a config file)
4283 * Add single quote support for (old) command line parser
4285 * Switch LWMON board default config from FRAM to EEPROM;
4286 in POST, EEPROM shows up on 8 addresses
4288 ======================================================================
4289 Changes for U-Boot 0.2.0:
4290 ======================================================================
4292 * Use 1-byte-read instead of -write for iprobe() function
4293 Add i2c commands to PM826 config
4295 * extend I2C POST code: check for list on known addresses
4297 * Improve log buffer code; use "loglevel" to decide which messages
4298 to log on the console, too (like in Linux); get rid of "logstart"
4300 * Add command line tool to access the U-Boot's environment
4301 (board-specific for TRAB now, to be fixed later)
4303 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4304 Fix misc problems with AmigaOne support
4306 * Patch by Chris Hallinan, 3 Dec 2002:
4307 minor cleanup to the MPC8245 EPIC driver
4309 * Patch by Pierre Aubert , 28 Nov 2002
4310 Add support for external (SIU) interrupts on MPC8xx
4312 * Patch by Pierre Aubert , 28 Nov 2002
4313 Fix nested syscalls bug in standalone applications
4315 * Patch by David Müller, 27 Nov 2002:
4316 fix output of "pciinfo" command for CardBus bridge devices.
4318 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4321 * Add LED indication for IDE activity on KUP4K board
4323 * Fix startup problems with VFD display on TRAB
4325 * Patch by Pierre Aubert, 20 Nov 2002
4326 Add driver for Epson SED13806 graphic controller.
4327 Add support for BMP logos in cfb_console driver.
4329 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4331 * Patch by Rod Boyce, 21 Nov 2002:
4332 fix PCMCIA on MBX8xx board
4334 * Patch by Pierre Aubert , 21 Nov 2002
4335 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4336 bootmode word in DPRAM configurable
4338 * Patch by Daniel Engström, 18 Nov 2002:
4339 Fixes for x86 port (mostly strings issues)
4341 * Patch by Ken Chou, 18 Nov 2002:
4342 Fix for natsemi NIC cards (DP83815)
4344 * Patch by Pierre Aubert, 19 Nov 2002:
4345 fix a bug for the MII configuration, and some warnings
4347 * Patch by Thomas Frieden, 13 Nov 2002:
4348 Add code for AmigaOne board
4349 (preliminary merge to U-Boot, still WIP)
4351 * Patch by Jon Diekema, 12 Nov 2002:
4352 - Adding URL for IEEE OUI lookup
4353 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4355 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4356 root-on-nfs macros are designed to switch how the default boot
4357 method gets defined.
4359 * Patch by Daniel Engström, 13 Nov 2002:
4360 Add support for i386 architecture and AMD SC520 board
4362 * Patch by Pierre Aubert, 12 Nov 2002:
4363 Add support for DOS filesystem and booting from DOS floppy disk
4365 * Patch by Jim Sandoz, 07 Nov 2002:
4366 Increase number of network RX buffers (PKTBUFSRX in
4367 "include/net.h") for EEPRO100 based boards (especially SP8240)
4368 which showed "Receiver is not ready" errors when U-Boot was
4369 processing the receive buffers slower than the network controller
4372 * Patch by Andreas Oberritter, 09 Nov 2002:
4373 Change behaviour of NetLoop(): return -1 for errors, filesize
4374 otherwise; return code 0 is valid an means no file loaded - in this
4375 case the environment still gets updated!
4377 * Patches by Jon Diekema, 9 Nov 2002:
4378 - improve ADC/DAC clocking on the SACSng board to align
4379 the failing edges of LRCLK and SCLK
4380 - sbc8260 configuration tweaks
4381 - add status LED support for 82xx systems
4382 - wire sspi/sspo commands into command handler; improved error
4384 - add timestamp support and alternate memory test to the
4385 SACSng configuration
4387 * Patch by Vince Husovsky, 7 Nov 2002:
4388 Add "-n" to linker options to get rid of "Not enough room for
4389 program headers" problem
4391 * Patch by David Müller, 05 Nov 2002
4392 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4393 so we can use an already existing name
4395 * Patch by Pierre Aubert, 05 Nov 2002
4396 Hardware relatied improvments in FDC boot code
4398 * Patch by Holger Schurig, 5 Nov 2002:
4399 Make the PXA really change it's frequency
4401 * Patch by Pierre Aubert, 05 Nov 2002
4402 Add support for slave serial Spartan 2 FPGAs
4404 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4407 * Add support for log buffer which can be passed to Linux kernel's
4408 syslog mechanism; used especially for POST results.
4410 * Patch by Klaus Heydeck, 31 Oct 2002:
4411 Add initial support for kup4k board
4413 * Patch by Robert Schwebel, 04 Nov 2002:
4414 - use watchdog to reset PXA250 systems
4415 - added progress callbacks to (some of the) ARM code
4416 - update for Cogent CSB226 board
4418 * Add support for FPS860 board
4420 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4421 Improve PCI access on 32-bits Compact PCI bus
4423 * Fix mdelay() on TRAB - this was still the debugging version with
4424 seconds instead of ms.
4426 * Patch by Robert Schwebel, 1 Nov 2002:
4427 XScale related cleanup (affects all ARM boards)
4429 * Cleanup of names and README.
4431 ======================================================================
4432 Notes for U-Boot 0.1.0:
4433 ======================================================================
4435 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4437 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4438 For information about the history of the project please see the
4439 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4441 ======================================================================