1 ======================================================================
2 Changes since U-Boot 1.1.4:
3 ======================================================================
5 * Add VGA support (CT69000) to CPCI750 board.
6 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
7 Patch by Reinhard Arlt, 30 Dec 2005
9 * PMC405 and CPCI405: Moved configuration of pci resources
11 PMC405 and CPCI2DP: Added firmware download and booting via pci.
12 Patch by Matthias Fuchs, 20 Dec 2005
14 * Fix 28F256J3A support on PM520 board
15 (without bank-switching only 32 MB can be accessed)
17 * Fix mkimage bug with multifile images created on 64 bit systems.
19 * Add support for 28F256J3A flash (=> 64 MB) on PM520 board
21 * Fix compiler problem with at91rm9200dk board.
22 Patch by Eugen Bigz, 19 Dec 2005
24 ======================================================================
25 Changes for U-Boot 1.1.4:
26 ======================================================================
28 * Changes to Yellowstone & Yosemite 440EP/GR eval boards:
29 - Changed GPIO setup to enable another address line in order to
31 - Added function sdram_tr1_set to auto calculate the tr1 value for
33 Patch by Steven Blakeslee, 12 Dec 2005
35 * MPC5200: Set PCI retry counter to 0 = infinite retry;
36 The default of 255 is too short for slow devices.
37 Patch by Martin Nykodym, 12 Dec 2005
39 * Change port configuration for O2DNT (CODEC1 on PSC1).
41 * Fix register for PCI async mode on PPC440EP
42 Patch by Youngchul Bang, 08 Dec 2005
44 * Fix U-Boot linking problems (add .eh_frame segment to linker script)
45 This segment may be required by some libgcc.a functions
48 * Fix DPRAM offset/size for MPC8541/8555.
49 Simplify TQM85xx Makefile handling.
51 * Fix data overflow (typo?) in rtc/ds1302.c
53 * Fix U-Boot compilation for MIPS boards using ELDK 4.0
55 * Add support for TQM8541/8555 boards, TQM85xx support reworked:
56 - Support for TQM8541/8555 boards added.
57 - Complete rework of TQM8540/8560 support.
58 - Common TQM85xx code now supports all current TQM85xx platforms
59 (TQM8540/8541/8555/8560).
60 - DDR SDRAM size detection added.
61 - CAS latency default values can be overwritten by setting "serial#"
62 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
63 If problems are detected with this non default CAS latency,
64 the default values will be used instead.
65 - Flash size detection added.
66 - Moved FCC ethernet driver initialization behind TSEC driver init
67 -> TSEC is first device.
68 Patch by Stefan Roese, 30 Nov 2005
70 * Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
71 Patch by John Otken, 23 Nov 2005
73 * Changed PPC44x startup message (cpu info, speed...) to common style:
74 On PPC44x platforms, the startup message generated in "cpu.c" only
75 comprised the ppc type and revision but not additional information
76 like speed etc. Those speed infos where printed in the board specific
77 code. This new implementation now prints all CPU infos in the common
78 cpu specific code. No board specific code is needed anymore and
79 therefore removed from all current 44x implementations.
80 Patch by Stefan Roese, 27 Nov 2005
82 * Adjust TQM834x PHY addresses for latest hardware revision.
84 * Increase malloc arena on TQM5200 board to 256 kB.
85 With 64 kb uniform flash sector size the old value of 128 kB was
88 * Fix miiphy global data initialization (problem on 4xx boards when
89 no ethaddr is assigned). Initialization moved from
90 miiphy_register() to eth_initialize().
92 Based on initial patch for 4xx platform by Matthias Fuchs.
94 * Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
96 * Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
97 The COPYING file was extended to make clear that these files can be
98 used in non-GPL code, too.
99 Also, a corresponding note was placed in the headers of the affected files.
101 * Add support for Prodrive P3P440 board:
102 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
103 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
104 for bank autodetection
105 Patch by Stefan Roese, 22 Nov 2005
107 * Change all '$(...)' variable references into '${...}'
108 which makes the environment compatible with the hush shell.
109 WARNING: Support for the old '$(...)' syntax will be
110 discontinued in a later version.
112 * Minor changes to init flags in TQM834x PCI.
114 * Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
115 Patch by Stefan Roese, 15 Nov 2005
117 * New PPC 405EP board added: CMS700
118 Added CONFIG_NET_MULTI for VOM405 board.
119 Added reset_phy() for VOM405 board.
120 Patch by Matthias Fuchs, 09 Nov 2005
122 * Updated PCI mapping for esd CPCI2DP board.
123 Add support for error LED.
124 Patch by Matthias Fuchs, 07 Nov 2005
126 * Fix MPC85xx PCI support (pci_register_hose() before pci config access)
127 Patch by Stefan Roese, 07 Nov 2005
129 * Correct PPC Timebase register definitions (SPRN_TBRL...)
130 Patch by Stefan Roese, 07 Nov 2005
132 * Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
133 Patch by Stefan Roese, 05 Nov 2005
135 * Additional fix for external IRQ config on Yellowstone & Yosemite
136 Patch by Stefan Roese, 03 Nov 2005
138 * Add support for Ocotea pass 3 with 440GX Rev. F
139 Patch by Stefan Roese, 01 Nov 2005
141 * Fix external IRQ configuration on Yellowstone & Yosemite
142 Patch by Stefan Roese, 28 Oct 2005
144 * Add support for multiple PHYs.
145 Tested on the following boards:
146 cmcpu2 (at91rm9200/ether.c)
147 PPChameleon (ppc4xx/4xx_enet.c)
148 yukon (mpc8220/fec.c)
150 tqm834x (mpc834x/tsec.c) with EEPRO100
151 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
152 Main changes include:
154 - miiphy_register routine was added to allow multiple PHYs to be registered
155 - miiphy_read and miiphy_write are now defined in this file, and
156 require additional argument (char *devname)
157 - other miiphy_* routines also require additional device name argument
160 Calling reset_phy() was moved to be executed *after* eth_initialize().
161 This is necessary as now some of the implementations of reset_phy()
162 may need to use miiphy_reset() which is not allowed before eth_initialize()
163 as eth_initialize registers all required miiphy_* routines.
164 Tested on IP860 and PHY initializes properly after this change.
166 * Correct includes for flat tree builder.
168 * Fix conflicting types (flash_write()) in trab auto_update.c.
170 * Add PCI support for the TQM834x board.
172 * Add missing 4xx board to MAKEALL
173 Patch by Stefan Roese, 20 Oct 2005
175 * Fix conflicting types (flash_write()) in esd auto_update.c
176 Patch by Stefan Roese, 20 Oct 2005
178 * Fix problem with sleep in NetConsole (use get_timer())
179 Patch by Stefan Roese, 20 Oct 2005
181 * Add NetConsole Support for AMCC eval boards
182 Patch by Stefan Roese, 20 Oct 2005
184 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
185 Patch by Stefan Roese, 18 Oct 2005
187 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
188 Fix identation on ext2ls help entry.
189 Patch by Stefan Roese, 14 Oct 2005
191 * Add support for TQM834x boards.
194 * Cleanup for GCC-4.x
196 * Add documentation for Open Firmware Flat Tree and usage.
197 Patch by Pantelis Antoniou, 13 Oct 2005
199 * Add missing files for Pantelis Antoniou's patch
200 Patch by Pantelis Antoniou, 04 Sep 2005
202 * Fix problem in ppc4xx eth-driver without ethaddr (only without
203 CONFIG_NET_MULTI set)
204 Patch by Stefan Roese, 10 Oct 2005
206 * Fix gzip bmp support (test if malloc fails, warning when truncated).
207 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
208 Patch by Stefan Roese, 07 Oct 2005
210 * Add support for OF flat tree for the STXtc board.
211 Patch by Pantelis Antoniou, 04 Sep 2005
213 * Support passing of OF flat trees to the kernel.
214 Patch by Pantelis Antoniou, 04 Sep 2005
218 * Add support for NetSilicon NS7520 processor.
219 Patch by Art Shipkowski, 12 May 2005
221 * Add support for AP1000 board.
222 Patch by James MacAulay, 07 Oct 2005
224 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
225 Patch by Anders Larsen, 07 Oct 2005
227 The Atmel errata #11 states that the transfer buffer descriptor
228 table must be aligned on a 16-word boundary. As it turned out, this
229 is insufficient - it seems the table must be aligned on a boundary
230 at least as large as the table itself (in Linux this is not an
231 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
233 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
234 Patch by Anders Larsen, 07 Oct 2005
236 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
237 sed the linker scripts, rather than pre-process them.
238 Patch by Peter Pearse, 07 Oct 2005
240 * Update make target for ARM supported boards.
241 Use lowlevel_init() instead of platformsetup() [rename].
242 Patch by Peter Pearse, 06 Oct 2005
244 * Fix booting from serial dataflash on AT91RM9200
245 Patch by Peter Menzebach, 29 Aug 2005
247 * Add JFFS2 support for TRAB board
248 Patch by Martin Krause, 25 Aug 2005
250 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
251 Patch by Marcus Hall, 24 Aug 2005
253 * Fix the machine-id of the Cogent csb637 board
254 Patch by Anders Larsen, 05 Oct 2005
256 * Complete support for the KwikByte KB920x boards
257 Patch by Anders Larsen, 05 Oct 2005
259 * Set the AT91RM9200 clock to asynchronous mode
260 Patch by Anders Larsen, 03 May 2005
262 * Set the AT91RM9200 clock to synchronous mode
263 Patch by Anders Larsen, 29 Apr 2005
265 * Add support for Cogent csb637
266 Patch by Anders Larsen, 29 Apr 2005
268 * Fix dm9161.c initialization
269 Patch by Anders Larsen, 29 Apr 2005
271 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
272 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
274 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
275 Patch by Anders Larsen, 29 Apr 2005
277 * Fix device partition intialization for SystemACE disks.
278 Patch by Stephen Williams, 28 Apr 2005
280 * Added support for KwikByte KB920x boards (based on AT91RM9200)
281 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
283 * Add support for S29GL064M-R3 flash chip on xsengine board
284 Patch by Kurt Stremerch, 18 Apr 2005
286 * E500 update: repoint IVPR to RAM when code is relocated
287 Patch by Kylo Ginsberg, 13 Apr 2005
289 * Fix loop end test in lib_generic/string.c:strswab()
290 Patch by Andrew Dyer, October 10, 2005
291 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
295 * Update ARM Integrator boards:
296 Correct addessing errors in platform files.
297 Split off common core module data from Integrator header files to
298 include/armcoremodule.h.
299 Patch by Peter Pearse, 04 Oct 2005
301 * Make sure only supported compiler options are used
302 Import "cc-option" shell function from kernel and
303 use it to get the correct ARM GCC options for individual CPUs
304 Patch by Peter Pearse, 30 Jun 2005
306 * Fix 440GR to print correct cpu revision
307 Patch by Stefan Roese, 04 Oct 2005
309 * Change board message on AMCC Yosemite & Yellowstone to common style
310 Patch by Stefan Roese, 03 Oct 2005
312 * Fix compiler warning
314 * Fix FEC PHY addresses for TQM85xx boards
316 * Fix uninitialized variable problem in hush shell
317 Patch by Lars Rostock, 26 Sep 2005
319 * Undo change of f6e20fc6ca... to include/configs/trab.h
320 (Must have been an accident?)
322 * Add support for AT91RM9200 OHCI Controller.
323 Patch by Eric Benard, 07 Apr 2005
325 * Update ARM mach-types.h
326 Patch by Eric Benard, 07 Apr 2005
328 * Add support for MP2USB board.
329 Patch by Eric Benard, 07 Apr 2005
331 * Add board support for armadillo HT1070
332 Patch by Rowel Atienza, 06 Apr 2005
334 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
335 Patch by Vitaly Bordug, 30 Mar 2005
337 * Add iopset command on mpc8xx
338 Patch by Daniel Eisenhut, 25 Mar 2005
340 * Add support for MII in eepro100 driver.
341 Patch by Gleb Natapov, 21 Mar 2005
343 * Fixes to the Lubbock (PXA 25x) support:
344 - Resolve the FIXME with respect to saving the u-boot environment.
345 - Make the default load address land in real memory.
346 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
347 Patch by David Brownell, 10 Mar 2005
349 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
350 Patch by Marc Leeman, 04 Mar 2005
352 * OMAP242x H4 board update
353 - fix for ES2 differences.
354 - switch to using the cfi_flash driver.
355 - fix SRAM build address.
356 - fix for GP device operation.
357 - unlock SRAM for GP devices.
358 - display more device information.
359 - fix potential deadlock in omap24xx_i2c driver.
360 - fix DLL load values to match dpllout*1 operation.
361 - fix 2nd chip select init for combo DDR device.
362 - add support for CFI Intel 28F256L18 on H4 board.
363 Patch by Richard Woodruff, 03 Mar 2005
365 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
366 Patch by Steven Scholz, 02 Mar 2005
369 Patch by Ara Avanesyan, 24 Feb 2005
371 * Remove unneeded #include <malloc.h>
372 Patch by Ladislav Michl, 22 Feb 2005
374 * Add cramfs support for m68k
375 Patch by Zachary Landau, 21 Feb 2005
377 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
378 Patch by Jeff Angielski, 21 Feb 2005
380 * Fix au1x00_serial baud rate calculation:
381 remove hardcoded cpu clock divisor and use register instead;
382 round up instead of truncate
383 Patch by Andrew Dyer, 15 Feb 2005
385 * Add Xilinx Spartan3 family FPGA support
386 Patch by Kurt Stremerch, 14 Feb 2005
388 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
389 Patch by Zachary Landau, 11 Feb 2005
392 Patch by Matthias Fuchs, 25 Sep 2005
394 * Added support for PCI bridge on MPC8272ADS
395 Patch by Vitaly Bordug, Feb 09 2005
397 * Update multicore CM9XX support for Integrator AP to allow booting from flash
398 Patch by Jean-Paul Saman, 8 Feb 2005
400 * Fix strswab() to reliably find end of string
401 Patch by Andrew Dyer, 08 Feb 2005
403 * Fix typos in include/ppc440.h
404 Patch by Andrew E Mileski, 04 Feb 2005
406 * Add Vibren (was Accelent) PXA255 IDP Support
407 Patch by Cliff Brake, 04 Feb 2005
409 * Fix tools/bmp_logo.c using incorrect offset to pixel data
410 Patch by Andrew Dyer, 31 Jan 2005
412 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
413 Patch by Peter Pearse, 2 Feb 2005
415 * Fix error handling in tools/env/fw_env.c
416 Patch by Ara Avanesyan, 01 Feb 2005
418 * Fix MGT5100 PSC baudrate calculation
419 Patch by Sebastian Schau, 27 Jan 2005
421 * OMAP242x fix for GP device booting
422 - Add SRAM unlock for GP devices.
423 - Change DDR DLL unlock value to allow DPLLout*1 operation.
424 Patches by Richard Woodruff, 21 Jan 2005:
426 * Add support for AMD's Pb1x00 eval board;
427 add MII routines to the au1x00 ethernet driver;
428 add USB ohci driver (work in progress)
429 Patch by Thomas Sailer, 20 Jan 2005
431 * Update omap5912osk board
432 Use drivers/cfi_flash.c instead of private flash driver;
433 Remove hardcoded personalized settings from omap5912osk.h;
434 Fix spacing with (RO) marks in 'flinfo' output.
435 Patch by Michael Bendzick, 14 Jan 2005
437 * Fix warnings for PCI code on ixp
438 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
440 * virtex2 fix for bogus download error messages
441 The virtex2 FPGA download code watches for init going active during
442 a download of config data as an error condition. init also goes
443 active after a configuration is finished in concert with the done
444 signal. So far, the code does not check for done active until all
445 of the configuration data is sent. If configuration data has a few
446 extra pad bytes at the end, this would cause an error message even
447 though the download had suceeded.
448 NOTE: virtex2 slave serial and spartan2 versions may still have the
450 Patch by Andrew Dyer, 12 Jan 2005
452 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
453 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
454 message when probing for nonexistent flash in little endian mode.
455 As a side effect more efficient and smaller code is generated,
456 which is always a Good Thing (TM).
457 Patch by Ladislav Michl, 24 Sep 2005
459 * Update for TFTP using a fixed UDP port
460 Use the approved environment variable names. Added "tftpdstp" to
461 allow ports other than 69 per Tolunay Orkun's recommendation.
462 Patch by Jerry Van Baren, 12 Jan 2005
464 * Allow to force TFTP to use a fixed UDP port
465 (Add a configuration option CONFIG_TFTP_PORT and optional env
467 Patch by Jerry Van Baren, 10 Jan 2005
469 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
470 Patch by Leif Lindholm, 29 Dec 2004
472 * Cleanup: fix broken builds
474 * Fix PHY address argument passing with mii info command
475 Patch by Andrew Dyer, 28 Dec 2004
477 * Cleanup (PPC4xx is AMCC now)
479 * esd CPCI2DP board added
480 Patch by Matthias Fuchs, 22 Sep 2005
482 * esd PMC405 board updated
483 Patch by Matthias Fuchs, 22 Sep 2005
485 * Add SM501 support to HH405 board.
486 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
487 Add support for eeprom write-enable (CFG_EEPROM_WREN).
488 Patch by Stefan Roese, 22 Sep 2005
490 * Fix autonegotiation in tsec ethernet driver
491 Patch by Stefan Roese, 21 Sep 2005
493 * Fix bug in auto_update (trab board)
494 Patch by Martin Krause, 16 Sep 2005
496 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
497 Patch by Francesco Mandracci, 16 Sep 2005
499 * Update configuration for INKA4x0 board
501 * Update configuration for PM854 board
502 Based on patch by R. Loeffl, 20 Jul 2005
504 * Add PCI support to TQM8540 and TQM8560 boards
505 Patch by Stefan Roese, 15 Sep 2005
507 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
508 boards (baudrate, environment...). Flash driver fixed.
509 Patch by Stefan Roese, 15 Sep 2005
511 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
512 ethernet port on ebony.
513 Patch by Stefan Roese, 7 Sep 2005
515 * Added support for mtddevnum and mtddevname variables (mtdparts command)
517 * Change default console baud rate for stxxtc board
519 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
520 Patch by Stefan Roese, 31 Aug 2005
522 * Fix default command set (don't include CFG_CMD_DISPLAY command)
523 Patch by Pantelis Antoniou, 02 Sep 2005
527 * Enable SM712 driver support for HMI1001 board.
529 * Fix problems with ld version 2.16 (dot outside sections problem)
530 Pointed out by Gerhard Jaeger, 31 Aug 2005;
531 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
533 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
535 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
537 * Add keyboard and dot matrix display support for HMI1001 board.
539 * Prepare U-Boot for gcc-4.x
541 * Fixed Bamboo port to enable running without DDR-DIMM
542 (Bamboo has also 64MB onboard DDR)
543 Patch by Stefan Roese, 24 Aug 2005
545 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
546 now handling all 4xx cpu's
547 Patch by Stefan Roese, 16 Aug 2005
549 * Fix make dependencies for at91rm9200 and ks8695 cpus
550 Patch by Steven Scholz, 23 Aug 2005
552 * Add JFFS2 support for TQM5200 board
554 * Add esd cpci5200 and pf5200 boards
555 Patch by Reinhard Arlt, 22 Aug 2005
557 * Fix sysclock for TQM8540 and TQM8560 boards
558 Patch by Martin Krause, 25 Jul 2005
560 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
561 Patch by Martin Krause, 08 Jun 2005
563 * Add new board specific commands for TQM5200/STK52XX
564 - Sound commands (beep, wav, sound)
565 - Test commands (led, can, backlight, rs232)
566 Patch by Martin Krause, 02 May 2005
568 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
569 because of a bug in the AT91RM9200 CPU PLL
570 Patch by Martin Krause, 22 Apr 2005
572 * Add automatic HW detection for another CMC_PU2 variant
573 Patch by Martin Krause, 20 Apr 2005
575 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
576 Patch by Martin Krause, 19 Apr 2005
578 * Fix initialization problem on TQM5200 without SM501
579 Patch by Martin Krause, 08 Apr 2005
581 * Add RTC support for STK52XX.200
582 Patch by Martin Krause, 07 Apr 2005
584 * Add support for IFM o2dnt board
586 * Enable PCI on hmi1001 board
588 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
589 so we can use them to, e.g., check the existence of a file with
590 "if ls foo; then this; else that; fi" in the hush shell
591 Patch by Andreas Engel, 16 August 2005
593 * Coding style cleanup
595 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
596 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
598 * Check return value of malloc in 440gx_enet.c
599 Patch by Travis B. Sawyer, 18 Jul 2005
601 * Add Sandburst Metrobox and Sandburst Karef board support packages.
602 Second serial port on 440GX now defined as a system device.
603 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
604 Patch by Travis B. Sawyer, 12 Jul 2005
606 ======================================================================
607 Changes for U-Boot 1.1.3:
608 ======================================================================
612 * Add forgotten new fils from latest VoiceBlue update
614 * Make bootretry feature work with hush shell.
615 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
616 Patch by Andreas Engel, 19 Jul 2005
618 * Update Hymod Board Database PHP code in "tools" directory
619 Patch by Murray Jensen, 01 Jul 2005
621 * Make "tr" command use POSIX compliant; export HOSTOS make variable
622 Patch by Murray Jensen, 30 Jun 2005
624 * Fix Murray Jensen's mail address.
625 Patch by Murray Jensen, 30 Jun 2005
627 * Preserve PHY_BMCR during a soft reset.
628 Patch by Carl Riechers, 24 Jun 2005
630 * VoiceBlue update: eeprom tool can also store firmware version now.
631 eeprom.bin is runable by jumping at load address.
632 Patch by Ladislav Michl, 23 May 2005
634 * Move the AT91RM9200DK to the ARM Systems list.
635 Patch by Anders Larsen, 26 Apr 2005
637 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
638 Patch by Anders Larsen, 26 Apr 2005
640 * measure_gclk() is needed when DEBUG is enabled
641 Patch by Bryan O'Donoghue, 25 Apr 2005
643 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
644 Patch by Reinhard Arlt, 12 Aug 2005
646 * esd PCI405 board updated
647 Patch by Matthias Fuchs, 28 Jul 2005
649 * esd WUH405 and DU405 board updated
650 Patch by Matthias Fuchs, 27 Jul 2005
652 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
653 Patch by Matthias Fuchs, 4 May 2005
655 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
656 boards (baudrate, environment...). Flash driver fixed.
657 Patch by Stefan Roese, 11 Aug 2005
659 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
660 Patch by Stefan Roese, 11 Aug 2005
662 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
663 Patch by Stefan Roese, 11 Aug 2005
665 * Add configuration for IFM AEV FIFO board.
666 Minor coding style cleanup.
668 * Add configuration for IFM SPI eval board
670 * Fix CompactFlash problem on HMI1001 board
672 * Make new "mtdparts" code build with older compilers
673 Patch by Andrea Scian, 09 Aug 2005
675 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
676 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
677 with the 405 defines and the linux kernel defines.
678 Patch by Stefan Roese, 08 Aug 2005
680 * Fix compiler warnings with older GCC versions
682 * Add common (with Linux) MTD partition scheme and "mtdparts" command
684 Old, obsolete and duplicated code was cleaned up and replace by the
685 new partitioning method. There are two possible approaches now:
687 The first one is to define a single, static partition:
689 #undef CONFIG_JFFS2_CMDLINE
690 #define CONFIG_JFFS2_DEV "nor0"
691 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
692 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
693 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
695 The second method uses the mtdparts command line option and dynamic
698 /* mtdparts command line support */
699 #define CONFIG_JFFS2_CMDLINE
700 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
701 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
703 Command line of course produces bigger images, and may be inappropriate
704 for some targets, so by default it's off.
706 * Fix build problems for PM856 Board
708 * Fix sign extension bug in 'fpga loadb' command;
709 make 'fpga loadb' always print the file header info
710 Patch by Andrew Dyer, 11 Jan 2005
712 * Fix errors that occur when accessing SystemACE CF
713 Patch by Jeff Angielski, 09 Jan 2005
715 * Document switching between U-Boot and PlanetCore on RPXlite
716 by Sam Song, 24 Dec 2004
718 * Fix PowerQUICC II mask detection.
719 Patch by Eugene Surovegin, 20 Dec 2004
721 * Add support for Altera NIOS DK1C20 board
722 Patch by Shlomo Kut, 13 Dec 2004
724 * Add support for ep8248 board
725 Patch by Yuli Barcohen, 12 Dec 2004
729 * Fix baudrate setting for KGDB on MPC8260
730 Patch by HoJin, 11 Dec 2004
732 * Fix 'mii help' text formatting
733 Patch by Cory Tusar, 10 Dec 2004
735 * Fix return code of NFS command
736 Patch by Hiroshi Ito, 11 Dec 2004
740 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
741 Patch by Steven Blakeslee, 04 Aug 2005
743 * Add support for AMCC Bamboo PPC440EP eval board
744 Patch by Stefan Roese, 04 Aug 2005
746 * Patch by Jon Loeliger
747 Fix style issues primarily in 85xx and 83xx boards.
749 - Trailing white space
750 - Indentation not by TAB
751 - Excessive amount of empty lines
752 - Trailing empty lines
754 * Patch by Ron Alder, 11 Jul 2005
755 Add Xianghua Xiao and Lunsheng Wang's support for the
756 GDA MPC8540 EVAL board.
758 * Patch by Eran Liberty
759 Add support for the Freescale MPC8349ADS board.
761 * Patch by Jon Loeliger, 25 Jul 2005
762 Move the TSEC driver out of cpu/mpc85xx as it will be shared
763 by the upcoming mpc83xx family as well.
765 * Patch by Jon Loeliger, 05 May 2005
766 Implemented support for MPC8548CDS board.
767 Added DDR II support based on SPD values for MPC85xx boards.
768 This roll-up patch also includes bugfies for the previously
770 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
772 * Patch by Jon Loeliger, 10 Feb 2005
773 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
775 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
777 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
778 for faster flash parts.
779 Add documentation for BR/OR for FLASH.
781 * Patch by Jon Loeliger 08 Feb 2005
782 Determine L2 Cache size dynamically on 85XX boards.
784 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
785 - Convert the CPM2 based functionality to use new CONFIG_CPM2
786 option rather than a myriad of CONFIG_MPC8560-like variants.
787 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
788 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
789 new CONFIG_CPM2 option to each 8260 board.
791 * Add support for MicroSys PM856 board
792 Patch by Josef Wagner, 03 Aug 2005
794 * Minor fixes to PM854 board
795 Patch by Josef Wagner, 03 Aug 2005
797 * Adjust configuration of XENIAX board
798 (chip select and GPIO required for USB operation)
800 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
801 routed to the Watchdog handler
802 Patch by Eugene Surovegin, 18 Jun 2005
804 * (re)enabled scsi commands do_scsi() and do_scsiboot()
805 Patch by Denis Peter, 06 Dec 2004
807 * Fix endianess problem in TFTP / NFS default filenames
808 Patch by Hiroshi Ito, 06 Dec 2004
810 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
812 Patch by Murray Jensen, 18 Jul 2005
814 * Fix typo in mkconfig script (used == instead of =)
815 Patch by Murray Jensen, 18 Jul 2005
817 * Cleanup build problems on 64 bit build hosts
819 * Update MAINTAINERS file
821 * Patch by Stefan Roese, 01 Aug 2005:
822 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
823 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
825 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
826 to run on both 405GP and 405GPr eval boards).
828 * Patch by Steven Blakeslee, 27 Jul 2005:
829 - Add support for AMCC PPC440EP/GR.
830 - Add support for AMCC Yosemite PPC440EP eval board.
831 - Add support for AMCC Yellowstone PPC440GR eval board.
833 * Minor fixes for PPChameleon Board:
834 - fix alignment of NAND size
835 - make code do what the comment says
837 * Implement h/w sector protection status synchronization at boot.
838 The code is provided for, and was tested on, the Yukon/Alaska
839 and PM520 boards only.
841 A bug in flash_real_protect() for the Yukon board was fixed by
842 adding a function that tells if two banks are on one flash chip.
844 * Fix sysmon POST problem: check I2C error codes
845 This fixes a problem of displaying bogus voltages when the voltages
846 are so low that the I2C devices start failing while the rest of the
847 system keeps running.
849 * Patch by Cedric Vincent, 6 Jul 2005:
850 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
852 * Patch by Jon Loeliger, 20 Jul 2005:
853 Add missing PCI IO port definitions.
855 * Add CompactFlash support for HMI1001 board.
857 * Adjust printed board ID for LWMON board.
859 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
861 * Add new argument format for flash commands to allow for usage like
862 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
863 U-Boot will automaticially find the end of the corresponding sector.
865 * Patch by Stefan Roese, 5 Jul 2005:
866 Update uc100 board PHY setup
868 * Patch by Stefan Roese, 1 Jul 2005:
869 Fix PHY address for CATcenter board (now correct!)
871 * Patch by Stefan Roese, 30 Jun 2005:
872 Fix PHY addresses for PPChameleon and CATcenter boards
873 Change MAINTAINER for most esd boards
875 * Patch by Detlev Zundel, 30 Jun 2005:
876 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
878 * Fix baudrate calculation problem on MPC5200 systems
880 * Add EEPROM and RTC support for HMI1001 board
882 * Patch by Detlev Zundel, 20 Jun 2005:
883 Fix initialization of low active GPIO pins on inka4x0 board
885 * Enable redundant environment, disable HW flash protection of
888 * Patch by Travis Sawyer, 10 Jun 2005:
889 Initialize allocated dev and private hw structures
890 after their respective allocation in 440gx_enet.c
892 * Patch by Steven Scholz, 10 Jun 2005:
893 Fix byteorder problems with second argument of "bootm" with
896 * Add support for HMI1001 board
898 * Disable "date" and "sntp" commands on TQM866M
900 * Fix watchdog reset problems on LWMON board
902 * Patch by Juergen Selent, 17 May 2005:
903 Add support for Funkwerk VoVPN gateway module.
905 * Cleanup debug code for MPC8220 FEC driver
907 * Extend burst mode RAM test program to take a loop count
910 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
911 those boards that use it.
913 * Patches by Greg Ungerer, 19 May 2005:
914 - add support for the KS8695P (ARM 922 based) CPU
915 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
917 * Patch by Steven Scholz, 19 May 2005:
918 Add support for CONFIG_SERIAL_TAG on ARM boards
920 * Add PCI support for Sorcery board.
921 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
923 * Fix compile problems caused by new burst mode SDRAM test;
924 make port pins to trigger logic analyzer configurable
926 * Fix timer handling on MPC85xx systems
928 * Fix debug code in omap5912osk flash driver
930 * Add support for MPC8247 based "IDS8247" board.
932 * Add support for 2 x TSEC interfaces on the TQM8540 board.
934 * On LWMON we must use the watchdog to reset the board as the CPU
935 genereated HRESET pulse is too short to reset the external
938 * Add test tool to exercise SDRAM accesses in burst mode
939 (as standalone program, MPC8xx/PowerPC only)
941 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
944 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
945 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
946 added to support LZO and LZARI compression modes (undefined by
949 * Fix problem with symbolic links in JFFS2 code.
951 * Use linker ASSERT statement to prevent undetected overlapping of
952 sections on PPChameleon board; other boards might use this, too.
954 * Patch by Stefan Roese, 03 May 2005:
956 Fix problems in cmd_universe.c
958 * Patch by Matthias Fuchs, 03 May 2005:
959 Added missing variable declaration in cmd_nand.c
960 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
962 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
964 * Fix bug in the SDRAM initialization code for canmb, IceCube and
966 Fix PHY address for canmb board.
968 * Cleanup serial console baudrate calculation on AT91RM9200;
969 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
971 * Patch by Matthias Fuchs, 18 Apr 2005:
972 Make PCI target address spaces on PMC405 and CPCI405 boards
973 configurable via environment variables
975 * Auto-size RAM on canmb board.
977 * Add support for canmb board
979 * Patch by Stefan Roese, 13 Apr 2005:
980 Update for esd apc405
982 * Fixes for TQM8560 board:
984 - remove debug messages
985 - fix flash sector protection
987 * Patch by Steven Scholz, 07 Apr 2005:
988 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
990 * Patches by Steven Scholz, 07 Apr 2005:
991 Fix compiler warning in altera.c
992 Fix warning in cpu/arm920t/at91rm9200/i2c.c
994 * Patch by Ladislav Michl, 06 Apr 2005:
995 Fix voiceblue configuration.
997 * Patch by Stefan Roese, 06 Apr 2005:
998 Updates for OCOTEA board:
999 - Changed U-Boot size from 512kByte to 256kByte
1000 - Fixed flash driver to support boot from soldered user flash
1001 - Added README for switch from PIBS firmware to U-Boot
1003 * Patch by Travis Sawyer, 05 Apr 2005:
1004 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
1005 Problem found by Andrew Wozniak.
1007 * Patch by Steven Scholz, 06 Apr 2005:
1008 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
1009 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
1011 * Patches by Robert Whaley, 29 Nov 2004:
1012 - update the pxa-regs.h file for PXA27x chips
1013 - add PXA27x based ADSVIX board
1014 - add support for MMC on PXA27x processors
1016 * Patch by Andrew E. Mileski, 28 Nov 2004:
1017 Fix PPC4xx SPD SDRAM detection bug
1019 * Patch by Hiroshi Ito, 26 Nov 2004:
1020 Fix logic of "test -z" and "test -n" commands
1022 * Patch by Ladislav Michl, 05 Apr 2005:
1023 Add support for VoiceBlue board.
1025 * Patch by Ladislav Michl, 05 Apr 2005:
1026 Fix netboot_common() prototypes.
1028 * Patch by Steven Scholz, 05 Apr 2005:
1029 Use i.MX watchdog timer for reset_cpu()
1031 * Patch by Steven Scholz, 05 Apr 2005:
1032 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
1033 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
1034 (now in interupts.c)
1036 * Add support for MPC8220 based "sorcery" board.
1038 * Add support for TQM8560 board.
1040 * Add FEC support for TQM8540 board.
1041 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
1043 * Patch by Martin Krause, 04 Apr 2005:
1044 Update default configuration for CMC_PU2 board.
1046 * Patch by Steven Scholz, 04 Apr 2005:
1047 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
1048 - introduce two new configuration options instead:
1049 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
1051 * Patch by Steven Scholz, 04 Apr 2005:
1052 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
1054 * Fix timer code for ARM systems: make sure that udelay() does not
1055 reset timers so it's save to use udelay() in timeout code.
1057 * Patch by Mathias Küster, 23 Nov 2004:
1058 add udelay support for the mcf5282 cpu
1060 * Patch by Tolunay Orkun, 16 November 2004:
1061 fix incorrect onboard Xilinx CPLD base address
1063 * Patch by Jerry Van Baren, 08 Nov 2004:
1064 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
1065 the jumper for the HRCW source should select flash. If lowboot is
1066 not selected, the jumper for the HRCW source should select the
1068 - change default load base address to 0x00400000
1070 * Patch by Yuli Barcohen, 08 Nov 2004:
1071 Add support for Analogue & Micro Rattler boards.
1072 Tested on Rattler8248.
1074 * Patch by Andre Renaud, 08 Nov 2004:
1075 Fix watchdog support in common/lcd.c
1077 * Patch by Marc Leeman, 05 Nov 2003:
1078 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
1079 bug only affects the XPC8245 processors
1081 * Patches by Josef Wagner, 29 Oct 2004:
1082 - Add support for MicroSys CPU87 board
1083 - Add support for MicroSys PM854 board
1085 * Patch by Jian Zhang, 02 Nov 2004:
1086 Add 16-bit NAND support
1088 * Patch by Scott McNutt, 01 Nov 2004:
1089 Add missing NIOS/NIOS2 support for "iminfo" command
1091 * Patch by Detlev Zundel, 29 Oct 2004:
1092 Add missing NIOS/NIOS2 support for "mkimage" tool.
1094 * Patch by David Adair, 27 Oct 2004:
1095 Add missing 440GX SDRAM Controller reset
1097 * Patch by Steven Scholz, 25 Oct 2004:
1098 Declare reset_cpu() in include/common.h instead locally
1100 * Patch by Yusdi Santoso, 22 Oct 2004:
1101 - Add support for HIDDEN_DRAGON board
1102 - fix endianess problem in driver/rtl1839.c
1104 * Patch by Allen Curtis, 21 Oct 2004:
1105 support multiple serial ports
1107 * Patch by Richard Klingler, 03 Apr 2005:
1108 Add call to eth_halt() in net/net.c when called functions fail
1109 after eth_init() has been called.
1111 * Patch by Sam Song, 3 April 2005:
1112 - Update README.Netconsole
1115 * Prepare for SoC rework of ARM code:
1116 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
1117 - rename memsetup into lowlevel_init (function name and source files)
1118 Patch by Steven Scholz, 03 Apr 2005:
1119 - create SoC specific directories include/asm-arm/arch-imx and
1120 include/asm-arm/arch-s3c24x0
1122 * Fix problems with SNTP support;
1123 enable SNTP support in some boards.
1125 * Patches by Martin Krause, 01 Apr 2005:
1126 - Fix flash erase timeout on CMC_PU2
1127 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
1129 * Patch by Steven Scholz, 13 March 2005:
1130 fix cache enabling for AT91RM9200
1132 * Patch by Masami Komiya, 30 Mar 2005:
1133 add SNTP support and expand time server and time offset fields of
1134 DHCP support. See doc/README.SNTP
1136 * Patch by Steven Scholz, 13 Dec 2004:
1137 Fix bug in at91rm920 ethernet driver
1139 * Patch by Steven Scholz, 13 Dec 2004:
1140 Remove duplicated code by merging memsetup.S files for
1141 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1143 * Patch by Detlev Zundel, 31 Mar 2005:
1144 Cleanup duplicate definition of overwrite_console()
1146 * Update TQM5200 configuration;
1147 prepare for Rev. 200 starter kit boards
1149 * Patch by Scott McNutt, 21 Oct 2004:
1150 Add support for Nios-II EPCS Controller core.
1152 * Patch by Scott McNutt, 20 Oct 2004:
1154 - Add sysid command (Nios-II only).
1155 - Locate default exception trampoline at proper offset.
1156 - Implement I/O routines (readb, writeb, etc)
1157 - Implement do_bootm_linux
1159 * Patches by Martin Krause, 22 Mar 2005:
1160 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1161 - add support for SM501 graphics controller
1162 - add support for graphic console on TQM5200
1163 - add support for TQM5200 Rev 200
1164 - cleanup, fix typo in include/configs/TQM5200.h
1166 * Patch by Manfred Baral, 17 Mar 2005:
1169 * Fix RTC configuration for PPChameleon board
1171 * Cleanup, fix typo in include/configs/TQM5200.h
1173 * Patch by Stefan Roese, 16 Mar 2005:
1174 Update for esd auto_update and hh405 board
1176 * Adapt for U-Boot image size (new features enabled) on TQM5200
1178 * Update code for TQM8540 board (and 85xx in general):
1179 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1180 - Reformat boot messages
1181 - Enable redundant environment
1182 - Replace the -O2 optimization flag with -mno-string
1184 * Patch by David Brownell, 10 Mar 2005:
1185 Restore copyright statements in OHCI drivers.
1187 * Add support for TQM8540 board
1189 * Patch by Detlev Zundel, 14 Mar 2005:
1190 NC650: changed NAND flash addressing to using UPMB
1192 * Patch by Stefan Roese, 14 Mar 2005:
1193 Update for esd voh405 fpga image
1195 * INKA4x0: Allow initialization of LCD backlight dimming from
1196 "brightness" environment variable.
1198 * Add port initialization for digital I/O on INKA4x0
1200 * Patch by Stefan Roese, 01 Mar 2005:
1201 Update for esd boards dp405 and hub405
1203 * Fix get_partition_info() parameter error in all other calls
1204 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1206 * Enable USB and IDE support for INKA4x0 board
1208 * Patch by Andrew Dyer, 28 Feb 2005:
1209 fix ext2load passing an incorrect pointer to get_partition_info()
1210 resulting in load failure for devices other than 0
1212 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1214 * Cleanup USB and partition defines
1216 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1218 * Add reset code for Coral-P on INKA4x0 board
1220 * Patch by Martin Krause, 28 Jun 2004:
1221 Update for TRAB board.
1223 * Fix some missing "volatile"s in MPC5xxx FEC driver
1225 * Fix cirrus voltage detection (for CPC45)
1227 * Fix byteorder problem in usbboot and scsiboot commands.
1229 * Patch by Cajus Hahn, 04 Feb 2005:
1230 - don't insist on leading '/' for filename in ext2load
1231 - set default partition to useful value (1) in ext2load
1233 * Patch by Andrew Dyer, 08 Jan 2005:
1234 fix wrong return codes in ext2 code
1236 * Removed '--no-warn-mismatch' option from Makefile. This option
1237 makes 'ld' to overlook binary objects compatibility.
1239 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1240 --end-group) outside of the group. This will make 'ld' to do
1241 _multiple_ search in the library group when resolving symbol
1242 references and do only a _single_ seach in libgcc.a after the group
1245 * Fix stability problems on CPC45 board again.
1247 * Make image detection for diskboot / usbboot / scsiboot more robust
1248 (also check header checksum)
1250 * Update CPC45 board configuration.
1252 * Add USB and PCI support for INKA4x0 board
1254 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1258 * Patch by Robin Getz, 13 Oct 2004:
1259 Add standalone application to change SMC91C111 MAC addresses,
1260 see examples/README.smc91111_eeprom
1262 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1263 Fix Flash support for ARM Integrator CP.
1265 * Patch by Richard Woodruff, 10 Jan 2005:
1266 Update support for OMAP2420 (ARM11) and H4 board:
1267 o clean up and add new types to H4 memory probe code.
1268 o fix to work with internal boot.
1269 o added PRCM config III operation.
1270 o fix marginal flash timings.
1271 o add revison ATAG usage.
1272 o enable voltage scaling at power chip.
1273 o fix compile error for i2c.
1275 * Fix network problem (error when receiving multiple ARP packets)
1277 * Patch by Daniel Poirot, 12 Oct 2004:
1278 Add support for Wind River sbc405 board
1280 * Patch by Rainer Brestan, 12 Oct 2004:
1281 Make examples/Makefile more robust
1283 * Patch by Sam Song, 11 October 2004:
1284 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1285 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1288 * Patch by Sam Song, 10 Oct 2004:
1289 Fix a parameter error in run_command() in main.c
1291 * Patch by Richard Woodruff, 01 Oct 2004:
1292 add support for the TI OMAP2420 processor and its H4 reference
1295 * Patch by Christian Pellegrin, 24 Sep 2004:
1296 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1298 * Patch by Leif Lindholm, 23 Sep 2004:
1299 add support for the AMD db1550 board
1301 * Patch by Travis Sawyer, 15 Sep 2004:
1302 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1303 update README.serial_multi
1305 * Patches by David Snowdon, 07 Sep 2004:
1306 - add u-boot.hex target in the top level Makefile
1307 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1308 - use -mtune=xscale and -march=armv5 options for PXA
1310 * Patch by Florian Schlote, 08 Sep 2004:
1311 Add support for SenTec-COBRA5272-board (Coldfire).
1313 * Patch by Gleb Natapov, 07 Sep 2004:
1314 mpc824x: set PCI latency timer to a sane value
1317 * Patch by Kurt Stremerch, 03 Sep 2004:
1318 Add bitstream configuration option for fpga command (Xilinx only).
1320 * Patch by Kurt Stremerch, 03 Sep 2004:
1321 Add Xilinx Spartan2E family FPGA support
1323 * Patch by Jeff Angielski, 02 Sep 2004:
1324 Add Added support for H2 revision of the EP8260 board.
1325 Fixed formatting for some of the EP8260 related source files.
1327 * Patch by Jon Loeliger, 02 Sep 2004:
1328 Reset monitor size back to 256 so environment can be written
1329 to flash on MPC85xx ADS and CDS releases.
1331 * Patch by Paolo Broggini, 02 Sep 2004:
1332 Make BSS clearing on ARM systems more robust
1334 * Patch by Yue Hu and Joe, 01 Sep 2004:
1335 - add PCI support for ixp425;
1336 - add EEPRO100 suppor tfor ixdp425 board.
1338 * Fix problem with protected sector detection in driver/cfi_flash.c
1340 ======================================================================
1341 Changes for U-Boot 1.1.2:
1342 ======================================================================
1344 * Code cleanup, mostly for GCC-3.3.x
1346 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1347 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1348 additional ethernet addresses.
1350 * Cleanup drivers/i82365.c - avoid duplication of code
1352 * Fix bogus "cannot span across banks" flash error message
1356 * Add support for CompactFlash for the CPC45 Board.
1358 * Fix problems with CMC_PU2 flash driver.
1361 - avoid trigraph warning in fs/ext2/ext2fs.c
1362 - rename UC100 -> uc100
1364 * Add support for UC100 board
1366 * Patch by Stefan Roese, 16 Dez 2004:
1367 - ext2fs support added
1368 - Tundra universe support added
1369 - Coldfire MCF5249 support added (no preloader needed!)
1370 - MCF5249 board TASREG added
1371 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1373 - some esd boards updated
1374 - memory commands "mdc" and "mwc" added for cyclic read/write
1375 (CONFIG_MX_CYCLIC, see README for further description)
1377 * Add support for INKA4X0 board
1379 * Patch by Steven Scholz, 12 Dec 2004:
1380 Fix typo in AT91 memory setup.
1382 * Patch by Martin Krause, 27 Oct 2004:
1383 - add support for "STK52xx" board (including PS/2 multiplexer)
1384 - add hardware detection for TQM5200
1386 * Clean up CMC PU2 flash driver
1388 * Update MAINTAINERS file
1390 * Fix bug in MPC823 LCD driver
1392 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1394 * Enable long help on CMC PU2 board;
1396 increase CPU speed from 179 to 207 MHz.
1398 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1399 unaligned tail part specially).
1401 * Update for AT91RM9200DK and CMC_PU2 boards:
1402 - Enable booting directly from flash
1403 - fix CMC_PU2 flash driver
1405 * Fix mkimage usage message
1407 * Map SRAM on NC650 board
1409 * Work around for Ethernet problems on Xaeniax board
1411 * Patch by TsiChung Liew, 23 Sep 2004:
1412 - add support for MPC8220 CPU
1413 - Add support for Alaska and Yukon boards
1415 * Fix configuration for ERIC board (needs more room)
1417 * Adjust MIPS compiler options at run-time depending on tools version
1418 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1419 "-mcpu=4kc" for old tools)
1421 * Add passing of the command line and memory size information to the
1422 kernel on xaeniax board.
1424 * Enable NAND flash support for NC650 board.
1426 * Patch by Thomas Lange 07 Oct 2004:
1427 Updated README for DBAu1x00 boards to match current status
1429 * Patch by Philippe Robin, 28 Sept 2004:
1430 Fix Flash support for Versatile.
1432 * Patch by Roger Blofeld, 16 Sep 2004:
1433 Fix timeout for DHCP command retry
1435 * Patch by Pantelis Antoniou, 14 Sep 2004:
1436 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1438 * Patch by Pantelis Antoniou, 14 Sep 2004:
1439 Kick watchdog when bz-decompressing
1441 * Fix CFG_HZ problems on AT91RM9200 systems
1442 [Remember: CFG_HZ should be 1000 on ALL systems!]
1444 * Patch by Gridish Shlomi, 30 Aug 2004:
1445 - Add support to revA version of PQ27 and PQ27E.
1446 - Reverted MPC8260ADS baudrate back to original 115200
1448 * Patch by Hojin, 17 Sep 2004:
1449 Fix typo in cfi_flash.c
1451 * Patch by Mark Jonas, 09 September 2004:
1452 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1455 * Patch by Mark Jonas, 31 August 2004:
1456 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1457 improves FTP performance for MPC5200 systems. Enabled for IceCube
1460 * Patch by Michael Bendzick, 30 Aug 2004:
1461 - Improve platform.S code for omap1510inn that detects whether code
1462 is running from SDRAM or not. Patch allows SDRAM to be configured
1463 if code is running out of SRAM at 0x20000000.
1465 * Patch by Frederick Klatt, 30 Aug 2004:
1466 Add support for the Wind River SBC8540/SBC8560 boards
1468 * Configure SX1 board to use drivers/cfi_flash.c
1470 * Patches by Michael Bendzick, 30 Aug 2004:
1471 - Configure omap1510inn board to use drivers/cfi_flash.c
1472 - Make drivers/cfi_flash.c protect environment and redundant
1475 * Patch by Steven Scholz, 23 Jun 2004:
1476 - Add script (tools/img2brec.sh) to programm U-Boot into
1477 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1479 * Patches by Scott McNutt, 24 Aug 2004:
1480 - Add support for Altera Nios-II processors.
1481 - Add support for Psyent PCI-5441 board.
1482 - Add support for Psyent PK1C20 board.
1484 * Patches by Jon Loeliger, 24 Aug 2004:
1485 - Add support for the MPC8541 and MPC8555 CDS boards
1486 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1487 - Convert MPC85xxADS to use common CFI flash driver
1488 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1489 from board_early_init_f()
1490 - Provide SW workaround for PCI initialization on 85xx CDS
1492 * Patches by George G. Davis, 24 Aug 2004:
1493 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1494 - Remove static network setup defaults from mx1ads_config
1495 - update ARM boards to use constants from mach-types.h
1497 * Patch by Gary Jennejohn, 04 Oct 2004:
1498 - fix I2C on at91rm9200
1499 - add support for Ricoh RS5C372A RTC
1501 * Patch by Gary Jennejohn, 01 Oct 2004:
1502 - add support for CMC PU2 board
1503 - add support for I2C on at91rm9200
1505 * Patch by Gary Jennejohn, 28 Sep 2004:
1506 fix baudrate handling on at91rm9200
1508 * Patch by Yuli Barcohen, 22 Aug 2004:
1509 - remove ZPC.1900 board-specific flash driver;
1510 switch the port to generic CFI driver;
1513 * Patch by Hinko Kocevar, 21 Aug 2004:
1514 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1516 * Clean up tools/bmp_logo.c to not add trailing white space
1518 * Patch by Hinko Kocevar, 21 Aug 2004:
1519 - Group common framebuffer functions in common/lcd.c
1520 - Group common framebuffer macros and #defines in include/lcd.h
1521 - Provide calc_fbsize() for video ATAG
1523 * Patch by Sam Song, 21 August 2004:
1524 - Fix a typo in README
1525 - Align "(RO)" output for "flinfo" after "protect on"
1526 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1527 ratio 1:1 when core frequency less than 50MHz
1529 * Patches by Hinko Kocevar, 21 Aug 2004:
1530 - fix some "use of label at end of compound statement" warnings
1531 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1533 * Patch by Steven Scholz, 16 Aug 2004:
1534 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1535 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1536 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1537 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1538 into cpu/arm920t/$(SOC)/
1540 * Patches by Sean Chang, 09 Aug 2004:
1541 - Added support for both 8 and 16 bit mode access to System ACE CF
1543 - Fixed missing System ACE CF device during get FAT partition info
1544 in fat_register_device function.
1545 - Enabled System ACE CF support on ML300.
1547 * Patch by Sean Chang, 09 Aug 2004:
1548 Synch defines for saveenv and do_saveenv functions so they get
1549 compiled under the same statement.
1551 * Patch by Sean Chang, 09 Aug 2004:
1552 - Added I2C support for ML300.
1553 - Added support for ML300 to read out its environment information
1554 stored on the EEPROM.
1555 - Added support to use board specific parameters as part of
1556 U-Boot's environment information.
1557 - Updated MLD files to support configuration for new features
1560 * Patches by Travis Sawyer, 05 Aug 2004:
1561 - Remove incorrect bridge settings for eth group 6
1562 - Add call to setup bridge in ppc_440x_eth_initialize
1563 - Fix ppc_440x_eth_init to reset the phy only if its the
1564 first time through, otherwise, just check the phy for the
1565 autonegotiated speed/duplex. This allows the use of netconsole
1566 - only print the speed/duplex the first time the phy is reset.
1568 * Patch by Shlomo Kut, 29 Mar 2004:
1569 Add support for MKS Instruments "Quantum" board
1571 * Fix build problem with Cogent boards;
1572 avoid using <asm/byteorder.h> when using the host compiler
1574 * Patch by Ganapathi C, 04 Aug 2004:
1575 Fix NFS timeout issue
1577 * Patch by Yuli Barcohen, 19 Jul 2004:
1578 - Fix host tools building in Cygwin environment
1579 - Fix header files search order for host tools
1581 * Patch by Tom Armistead, 19 Jul 2004:
1582 Fix kgdb.S support for 74xx_75x cpu
1584 * Patch by Jon Loeliger, 15 Jul 2004:
1585 Fix MPC85xx I2C driver
1587 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1589 * Patch by Stephen Williams, 15 July 2004
1590 Set the PCI class code for JSE board as part of PCI interface setup
1592 * Patch by Michael Bendzick, 15 Jul 2004:
1593 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1594 CFG_FLASH_USE_BUFFER_WRITE is set
1596 * Patch by Yuli Barcohen, 13 Jul 2004:
1597 Allow clock setting on MPC866/MPC885 series chips according to
1598 environment variable `cpuclk'
1600 * Patch by Yuli Barcohen, 20 Apr 2004:
1601 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1603 * Patch by Vincent Dubey, 24 Sep 2004:
1604 Add support for xaeniax board
1606 * Add comment about non-GPL character of standalone applications to
1609 * Fix FEC ethernet problem on NSCU board.
1611 * Patch by Gary Jennejohn, 09 Sep 2004:
1612 allow to use USART1 as console port on at91rm9200dk boards
1614 * Patch by Stefan Roese, 16 Sep 2004:
1617 * Fix SysClk handling for PPChameleon and CATcenter boards
1619 * Patch by Detlev Zundel, 08 Sep 2004:
1620 Update etags build target
1622 * Improve NetConsole support: add support for broadcast destination
1623 address and buffered input.
1625 * Cleanup compiler warnings for GCC 3.3.x and later
1627 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1629 * Add support for IDS "NC650" board
1631 * Add automatic update support for LWMON board
1633 * Clear Block Lock-Bits when erasing flash on LWMON board.
1635 * Fix return code of "fatload" command
1637 * Enable MSDOS/VFAT filesystem support for LWMON board
1639 * Patch by Martin Krause, 03 Aug 2004:
1640 change timing for SM501 graphics controller on TQM5200 module
1642 * Patch by Mark Jonas, 13 July 2004:
1643 - Total5200 LCD now run in little endian mode. Endianess conversion
1644 is done in hardware.
1645 - Removed last reference to "console" environment variable.
1647 * Patches by Lars Munch, 12 Jul 2004:
1648 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1650 - split out the LXT971A PHY from ns_9750_eth.h
1651 - split the dm9161 phy part out of at91rm9200_ether.c
1653 * Patch by Andreas Engel, 12 Jul 2004:
1654 Replaced hardcoded PL011 clock frequency with config variable.
1655 Fixed wrong CONFIG_CMD_DFL doc.
1657 * Patch by Thomas Viehweger, 09 Jun 2004:
1658 make it possible to remove chpart when there is only one partition
1660 * Add support for console over UDP (compatible to Ingo Molnar's
1661 netconsole patch under Linux)
1663 * Patch by Jon Loeliger, 16 Jul 2004:
1664 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1666 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1667 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1668 and CONFIG_L2_INIT_RAM options.
1669 - Refactor Local Bus initialization out of SDRAM setup.
1670 - Re-implement new version of LBC11/DDR11 errata workarounds.
1671 - Moved board specific PCI init parts out of CPU directory.
1672 - Added TLB entry for PCI-1 IO Memory
1673 - Updated README.mpc85xxads
1675 * Patch by Sascha Hauer, 28 Jun:
1676 - add generic support for Motorola i.MX architecture
1677 - add support for mx1ads, mx1fs2 and scb9328 boards
1679 * Patches by Marc Leeman, 23 Jul 2004:
1680 - Add define for the PCI/Memory Buffer Configuration Register
1681 - corrected comments in cpu/mpc824x/cpu_init.c
1683 * Add support for multiple serial interfaces
1684 (for example to allow modem dial-in / dial-out)
1686 * Patch by Stefan Roese, 15 Jul 2004:
1687 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1689 * Fix NSCU config; add ethernet wakeup code.
1691 * Add link for preloader for Motorola Coldfire to README.m68k
1693 * Patch by Michael Bendzick, 12 Jul 2004:
1694 fix output formatting in drivers/cfi_flash.c
1696 * Patch by Mark Jonas, 02 Jul 2004:
1697 Fix lowboot (again) on MPC5xxx
1699 * Patch by Curt Brune, 07 Jul 2004:
1700 relocate exception vectors on arm720t if needed
1702 * Patch by George G. Davis, 06 Jul 2004:
1703 - update mach-types.h to latest arm.linux.org.uk master list
1704 - Set correct OMAP1610 bi_arch_number for build target
1706 * Patch by Curt Brune, 06 Jul 2004:
1707 evb4510: add support for timer interrupt; cleanup
1709 * Patch by Dan Poirot, 06 Jul 2004:
1710 Fix sbc8260 environment variables
1712 * Cleanup redundand "console" environment variable
1714 * Patch by Mark Jonas, 05 Jul 2004:
1715 add support for the Total5100's and Total5200's LCD screen
1717 * Patches by Dan Eisenhut, 01 Jul 2004:
1719 - Move doc2000.h include to prevent compiler warning on some boards
1721 * Patch by Mark Jonas, 01 Jul 2004:
1722 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1723 MGT5100 and MPC5200 based Freescale platforms.
1725 * Patch by Philippe Robin, 01 Jul 2004:
1726 Add initialization for Integrator and versatile board files.
1728 * Patch by Hinko Kocevar, 01 Jun 2004:
1729 Fix VFD FB allocation, add LCD FB allocation on ARM
1731 * Patch by Martin Krause, 30 Jun 2004:
1732 Add support for TQM5200 board
1734 * Patch by Martin Krause, 29 Jun 2004:
1735 Add loopw command: infinite write loop on address range
1737 * Patches by Yasushi Shoji, 29 Jun 2004:
1738 - add empty include/asm-microblaze/processor.h
1739 - add to CREDITS and MAINTAINERS
1740 - add gd initialization
1741 - add MicroBlaze and SUZAKU board to MAKEALL script
1742 - add reset support for SUZAKU
1743 - add flush_cache() for MicroBlaze
1744 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1745 size flash memory on SUZAKU
1747 * Patch by Prakash Kumar, 27 Jun 2004:
1748 Add support for the PXA250 based Intrinsyc Cerf board.
1750 * Patch by Yasushi Shoji, 27 Jun 2004:
1751 fix comment in include/common.h
1753 * Rename SBC8560 into sbc8560 for consistency
1755 * Patch by Daniel Poirot, 24 Jun 2004:
1756 Add support for Wind River's sbc8240 board
1758 * Patches by Yasushi Shoji, 26 Jun 2004:
1759 - drivers/serial_xuartlite.c: fix "return 0" in void function
1760 - add microblaze support to mkimage tool
1762 * Patch by Fred Klatt, 25 Jun 2004:
1763 Add support for WindRiver's sbc8560 board
1765 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1766 Small Bugs fixes for "at91rm9200dk" board:
1767 - Timing modifications for SPI DataFlash access
1768 - Fix NAND flash detection bug
1770 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1771 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1773 * Patch by Jon Loeliger, 17 June 2004:
1774 Completion of the 8540ADS/8560ADS updates:
1775 Fix some PCI and Rapid I/O memory maps,
1776 Initialize both TSEC 1 and 2,
1778 Update MAINTAINER for 85xx boards and README.mpc85xxads
1780 * Patch by Yuli Barcohen, 16 Jun 2004:
1781 Remove obsolete AdderII port which was superseded by unified
1782 AdderII/Adder87x port
1784 * Patch by Ladislav Michl, 16 Jun 2004:
1785 Fix gcc-3.3.3 warnings for smc91111.c
1787 * Patch by Stefan Roese, 02 Jul 2004:
1788 - Fix bug in 405 ethernet driver; allocated data not cleared!
1789 - Fix problem in 405 i2c driver; don't try to print without console!
1791 * Patch by Paul Ruhland, 11 Jun 2004:
1792 Remove debug code from 'board/lpd7a40x/flash.c'
1794 * Patch by Andrea Marson, 11 Jun 2004:
1795 Update for PPChameleon board:
1796 - support for SysClk @ 25MHz
1797 - support for Silicon Motion SM712 VGA controller
1800 * Patches by Richard Woodruff, 10 Jun 2004:
1801 - fix problems with examples/stubs.c for GCC >= 3.4
1802 - fix problems with gd initialization
1804 * Patch by Curt Brune, 17 May 2004:
1805 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1806 - Add support for ESPD-Inc. EVB4510 Board
1808 * Patch by Marc Leeman, 11 May 2004:
1809 Fix for MPC8245 - reading PPC Memory from another device with the
1810 PPC as PCI target device corrupts data due to interenal hardware
1813 * Fix "cls" command when used with splash screen
1815 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1816 slow download of a big image)
1818 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1819 display even after showing a bitmap
1821 * Patch by Josef Wagner, 04 Jun 2004:
1822 - DDR Ram support for PM520 (MPC5200)
1823 - support for different flash types (PM520)
1824 - USB / IDE / CF-Card / DiskOnChip support for PM520
1825 - 8 bit boot rom support for PM520/CE520
1826 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1827 - I2C and RTC support for CPC45
1828 - support of new flash type (28F160C3T) for CPC45
1830 * Fix flash parameters passed to Linux for PPChameleon board
1832 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1834 * Patch by Paul Ruhland, 10 Jun 2004:
1835 fix support for Logic SDK-LH7A404 board and clean up the
1836 LH7A404 register macros.
1838 * Patch by Matthew McClintock, 10 Jun 2004:
1839 Modify code to select correct serial clock on Sandpoint8245
1841 * Patch by Robert Schwebel, 10 Jun 2004:
1842 Add support for Intel K3 strata flash.
1844 * Patch by Thomas Brand, 10 Jun 2004:
1845 Fix "loads" command on DK1S10 board
1847 * Patch by Yuli Barcohen, 09 Jun 2004:
1848 Add support for 8MB flash SIMM and JFFS2 file system on
1849 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1851 * Patch by Yuli Barcohen, 09 Jun 2004:
1852 Add support for Analogue&Micro Adder87x and the older AdderII board.
1854 * Patch by Ming-Len Wu, 09 Jun 2004:
1855 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1857 * Patch by Sam Song, 09 Jun 2004:
1858 - Add support for RPXlite_DW board
1859 - Update FLASH driver for 4*AM29DL323DB90VI
1860 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1862 * Patch by Mark Jonas, 08 June 2004:
1863 - Make MPC5200 boards evaluate the SVR to print processor name and
1864 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1866 * Patch by Kai-Uwe Bloem, 06 May 2004:
1867 Fix endianess problem in cramfs code
1869 * Patch by Tom Armistead, 04 Jun 2004:
1870 Add support for MAX6900 RTC
1872 * Patches by Ladislav Michl, 03 Jun 2004:
1873 - fix cfi_flash.c on LE systems
1874 - let 'make mrproper' delete u-boot.img as well
1875 - turn printf into debug in cfi_flash.c
1877 * Patch by Kurt Stremerch, 28 May 2004:
1878 Add support for Exys XSEngine board
1880 * Patch by Martin Krause, 27 May 2004:
1881 Fix a MPC5xxx I2C timing issue in i2c_probe().
1883 * Patch by Leif Lindholm, 27 May 2004:
1884 Fix board_init_f() for dbau1x00 board.
1886 * Patch by Imre Deak, 26 May 2004:
1887 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1888 Set flash base accordingly, and decide whether to do or skip board
1889 specific setup steps.
1891 * Patch by Josef Baumgartner, 26 May 2004:
1892 Add missing define in include/asm-m68k/global_data.h
1894 * Patch by Josef Baumgartner, 25 May 2004:
1895 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1897 * Patch by Paul Ruhland, 24 May 2004:
1898 fix SDRAM initialization for LPD7A400 board.
1900 * Patch by Jian Zhang, 20 May 2004:
1901 add support for environment in NAND flash
1903 * Patch by Yuli Barcohen, 20 May 2004:
1904 Add support for Interphase iSPAN boards.
1906 * Patches by Paul Ruhland, 17 May 2004:
1907 - Add I/O functions to the smc91111 ethernet driver to support the
1908 Logic LPD7A40x boards.
1909 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1910 specifically the LPD7A400.
1912 * Patches by Robert Schwebel, 15 May 2004:
1913 - call MAC address reading code also for SMSC91C111;
1914 - make SMSC91C111 timeout configurable, remove duplicate code
1915 - fix get_timer() for PXA
1916 - update doc/README.JFFS2
1917 - use "bootfile" env variable also for jffs2
1919 * Patch by Tolunay Orkun, 14 May 2004:
1920 Add support for Cogent CSB472 board (8MB Flash Rev)
1922 * Patch by Thomas Viehweger, 14 May 2004:
1923 - flash.h: more flash types added
1924 - immap_8260.h: some bits added (useful for RMII)
1925 - cmd_coninfo.c: typo corrected, printf -> puts
1926 - reduced size by replacing spaces with tab
1928 * Patch by Robert Schwebel, 13 May 2004:
1929 Add 'imgextract' command: extract one part of a multi file image.
1931 * Patches by Jon Loeliger, 11 May 2004:
1932 Dynamically handle REV1 and REV2 MPC85xx parts.
1933 (Jon Loeliger, 10-May-2004).
1934 New consistent memory map and Local Access Window across MPC85xx line.
1935 New CCSRBAR at 0xE000_0000 now.
1936 Add RAPID I/O memory map.
1937 New memory map in README.MPC85xxads
1938 (Kumar Gala, 10-May-2004)
1939 Better board and CPU identification on MPC85xx boards at boot.
1940 (Jon Loeliger, 10-May-2004)
1941 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1942 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1943 (Jim Robertson, 10-May-2004)
1944 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1945 Supports multiple PHYs.
1946 (Andy Fleming, 10-May-2004)
1947 Some README.MPC85xxads updates.
1948 (Kumar Gala, 10-May-2004)
1949 Copyright updates for "Freescale"
1950 (Andy Fleming, 10-May-2004)
1952 * Patch by Stephen Williams, 11 May 2004:
1953 Add flash support for ST M29W040B
1954 Reduce JSE specific flash.c to remove dead code.
1956 * Patch by Markus Pietrek, 04 May 2004:
1957 Fix clear_bss code for ARM systems (all except s3c44b0 which
1958 doesn't clear BSS at all?)
1960 * Fix "ping" problem on INC-IP board. Strange problem:
1961 Sometimes the store word instruction hangs while writing to one of
1962 the Switch registers, but only if the next instruction is 16-byte
1963 aligned. Moving the instruction into a separate function somehow
1964 makes the problem go away.
1966 * Patch by Rishi Bhattacharya, 08 May 2004:
1967 Add support for TI OMAP5912 OSK Board
1969 * Patch by Sam Song May, 07 May 2004:
1970 Fix typo of UPM table for rmu board
1972 * Patch by Pantelis Antoniou, 05 May 2004:
1973 - Intracom board update.
1976 * Add support for the second Ethernet interface for the 'PPChameleon'
1979 * Patch by Dave Peverley, 30 Apr 2004:
1980 Add support for OMAP730 Perseus2 Development board
1982 * Patch by Alan J. Luse, 29 Apr 2004:
1983 Fix flash chip-select (OR0) option register setting on FADS boards.
1985 * Patch by Alan J. Luse, 29 Apr 2004:
1986 Report MII network speed and duplex setting properly when
1987 auto-negotiate is not enabled.
1989 * Patch by Jarrett Redd, 29 Apr 2004:
1990 Fix hang on reset on Ocotea board due to flash in wrong mode.
1992 * Patch by Dave Peverley, 29 Apr 2004:
1993 add MAC address detection to smc91111 driver
1995 * Patch by David Müller, 28 Apr 2004:
1996 fix typo in lib_arm/board.c
1998 * Patch by Tolunay Orkun, 20 Apr 2004:
1999 - README update: add CONFIG_CSB272 and csb272_config
2000 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
2001 i2cfast environment variable
2003 * Patch by Yuli Barcohen, 19 Apr 2004:
2004 - Rename DUET_ADS to MPC885ADS
2005 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
2006 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
2007 - Clean up FADS family port to use the new defines
2009 * Fix PCI support on CPC45 board
2011 * Patch by Scott McNutt, 25 Apr 2004:
2012 Add Nios GDB/JTAG Console support:
2013 - Add stubs to support gdb via JTAG.
2014 - Add support for console over JTAG.
2017 * Add support for CATcenter board (based on PPChameleon ME module)
2019 * Patch by Klaus Heydeck, 12 May 2004:
2020 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
2021 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
2022 various changes to KUP4 board specific files
2024 * Fix minor network problem on MPC5200: need some delay between
2025 resetting the PHY and sending the first packet. Implemented in a
2026 "natural" way by invoking the PHY reset and initialization code
2027 only once after power on vs. each time the interface is brought up.
2029 * Add some limited support for low-speed devices to SL811 USB controller
2030 (at least "usb reset" now passes successfully and "usb info" displays
2031 correct information)
2033 * Change init sequence for multiple network interfaces: initialize
2034 on-chip interfaces before external cards.
2036 * Fix memory leak in the NAND-specific JFFS2 code
2038 * Fix SL811 USB controller when attached to a USB hub
2040 * Fix config option spelling in PM520 config file
2042 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
2043 patches by Pantelis Antoniou, 30 Mar 2004)
2045 * Fix minor NAND JFFS2 related issue
2047 * Fixes for SL811 USB controller:
2048 - implement workaround for broken memory stick
2049 - improve error handling
2051 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
2052 cope with congested networks.
2054 ======================================================================
2055 Changes for U-Boot 1.1.1:
2056 ======================================================================
2058 * Patch by Travis Sawyer, 23 Apr 2004:
2059 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
2060 errata from Vitesse Semiconductor.
2062 * Patch by Philippe Robin, 22 Apr 2004:
2063 Fix ethernet configuration for "versatile" board
2065 * Patch by Kshitij Gupta, 21 Apr 2004:
2066 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
2068 * Patch by Steven Scholz, 24 Feb 2004:
2069 Fix a bug in AT91RM9200 ethernet driver:
2070 The MII interface is now initialized before accessing the PHY.
2072 * Patch by John Kerl, 19 Apr 2004:
2073 Use U-boot's miiphy.h for PHY register names, rather than
2074 introducing a new header file.
2076 * Update pci_ids.h from linux-2.4.26
2078 * Patch by Masami Komiya, 19 Apr 2004:
2079 Fix problem cause by VLAN function on little endian architecture
2080 without VLAN environment
2082 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
2083 binary image for all clock frequencies. Implement run-time
2084 optimization of flash access timing based on the actual bus
2087 * Modify KUP4X board configuration to use SL811 driver for USB memory
2088 sticks (including FAT / VFAT filesystem support)
2090 * Add SL811 Host Controller Interface driver for USB
2092 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
2094 * Patch by Pantelis Antoniou, 19 Apr 2004:
2095 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
2096 Minor patches for Intracom boards.
2098 * Patch by Christian Pell, 19 Apr 2004:
2099 cleanup support for CF/IDE on PCMCIA for PXA25X
2101 * Temporarily disabled John Kerl's extended MII command code because
2102 "miivals.h" is missing
2104 * Patches by Mark Jonas, 13 Apr 2004:
2105 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
2106 - Add sync instructions to IceCube SDRAM init code
2107 - Move SDRAM chip constants into seperate include files
2108 - Unify DDR and SDR initialization code
2109 - Unify all IceCube (Lite5xxx) target names
2111 * Patch by John Kerl, 16 Apr 2004:
2112 Enable ranges in mii command, e.g. mii read 0-1f 0 or
2113 mii read 4-7 18-1a. Also add mii dump subcommand for
2114 pretty-printing standard regs 0-5.
2116 * Patch by Stephen Williams, 16 April 2004:
2117 fix typo in JSE.h; update MAINTAINERS
2119 * Patch by Matthew S. McClintock, 14 Apr 2004:
2120 fix initdram function for utx8245 board
2122 * Patch by Markus Pietrek, 14 Apr 2004:
2123 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
2125 * Patch by Reinhard Meyer, 18 Apr 2004:
2126 provide the IDE Reset Function for EMK 5200 boards
2128 * Patch by Masami Komiya, 12 Apr 2004:
2129 fix pci_hose_write_config_{byte,word}_via_dword problems
2131 * Patch by Sangmoon Kim, 12 Apr 2004:
2132 Update max RAM size for debris board
2134 * Patch by Travis Sawyer, 08 Apr 2004:
2135 Add TLB entry for second DIMM slot on ocotea
2137 * Patch by Masami Komiya, 08 Apr 2004:
2138 add RTL8169 network driver
2140 * Patch by Dan Malek, 07 Apr 2004:
2141 - Add support for RPC/STx GP3, Motorola 8560 board
2142 - Update 85xx TSEC driver so it searches MII for first available PHY
2144 - Add functions to support console MII commands.
2146 * Patch by Tolunay Orkun, 07 Apr 2004:
2147 Move initialization of bi_iic_fast[]
2148 from board_init_f() to board_init_r()
2150 * Patch by Yasushi Shoji, 07 Apr 2004:
2151 Cleanup microblaze port
2153 * Patch by Sangmoon Kim, 07 Apr 2004:
2154 Add auto SDRAM module detection for Debris board
2156 * Patch by Rune Torgersen, 06 Apr 2004:
2157 - Fix some PCI problems on the MPC8266ADS board
2158 - Fix the location of some PCI entries in the immap structure
2160 * Patch by Yasushi Shoji, 07 Apr 2004:
2161 - add support for microblaze processors
2162 - add support for AtmarkTechno "suzaku" board
2164 * Configure PPChameleon board to use redundand environment in flash
2166 * Configure PPChameleon board to use JFFS2 NAND support.
2168 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2170 * Patch by Rune Torgersen, 16 Apr 2004:
2173 * Patches by Pantelis Antoniou, 16 Apr 2004:
2174 - add support for a new version of an Intracom board and fix
2175 various other things on others.
2176 - add verify support to the crc32 command (define
2177 CONFIG_CRC32_VERIFY to enable it)
2178 - fix FEC driver for MPC8xx systems:
2179 1. fix compilation problems for boards that use dynamic
2181 2. shut down FEC after network transfers
2182 - HUSH parser fixes:
2183 1. A new test command was added. This is a simplified version of
2184 the one in the bourne shell.
2185 2. A new exit command was added which terminates the current
2187 3. Fixed handing of $? (exit code of last executed command)
2188 - Fix some compile problems;
2189 add "once" functionality for the netretry variable
2191 * Patch by George G. Davis, 02 Apr 2004:
2192 add support for Intel Assabet board
2194 * Patch by Stephen Williams, 01 Apr 2004:
2195 Add support for Picture Elements JSE board
2197 * Patch by Christian Pell, 01 Apr 2004:
2198 Add CompactFlash support for PXA systems.
2200 * Patches by Pantelis Antoniou, 30 Mar 2004:
2201 - add auto-complete support to the U-Boot CLI
2202 - add support for NETTA and NETPHONE boards; fix NETVIA board
2203 - add support for the Epson 156x series of graphical displays
2204 (These displays are serial and not suitable for using a normal
2205 framebuffer console on them)
2206 - add infrastructure needed in order to POST any DSPs in a board
2207 - improve and fix various things in the MPC8xx FEC driver:
2208 1. The new 87x and 88x series of processors have two FECs,
2209 and the new driver supports them both.
2210 2. Another change in the 87x/88x series is support for
2211 the RMII (Reduced MII) interface. However numerous
2212 changes are needed to make it work since the PHYs
2213 are connected to the same lines. That means that
2214 you have to address them correctly over the MII
2216 3. We now correctly match the MII/RMII interface
2217 configuration to what the PHY reports.
2218 - Fix problem when readingthe MII status register. Due to the
2219 internal design of many PHYs you have to read the register
2220 twice. The problem is more apparent in 10Mbit mode.
2221 - add new mode ".jffs2s" for reading from a NAND device: it just
2222 skips over bad blocks.
2223 - add networking support for VLANs (802.1q), and CDP (Cisco
2225 - some minor patches / cleanup
2227 * Patch by Yuli Barcohen, 28 Mar 2004:
2228 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2229 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2230 - Change configuration method for MPC8260ADS family
2232 * add startup code to clear the BSS of standalone applications
2234 * Fix if / elif handling bug in HUSH shell
2236 ======================================================================
2237 Changes for U-Boot 1.1.0:
2238 ======================================================================
2240 * Patch by Mark Jonas: Remove config.tmp files only when
2241 unconfiguring the board
2243 * Adapt RMU board for bigger flash memory
2245 * Patch by Klaus Heydeck, 13 Mar 2003:
2246 Add support for KUP4X Board
2248 * Patch by Pavel Bartusek, 21 Mar 2004
2249 Add Reiserfs support
2251 * Patch by Hinko Kocevar, 20 Mar 2004
2252 - Add auto-release for SMSC LAN91c111 driver
2253 - Add save/restore of PTR and PNR regs as suggested in datasheet
2255 * Patch by Stephen Williams, 19 March 2004
2256 Increase speed of sector reads from SystemACE,
2257 shorten poll timeout and remove a useless reset
2259 * Patch by Tolunay Orkun, 19 Mar 2004:
2260 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2263 * Patch by Brad Kemp, 18 Mar 2004:
2264 prevent machine checks during a PCI scan
2266 * Patch by Pierre Aubert, 18 Mar 2004:
2267 Fix string cleaning in IDE identification
2269 * Patch by Pierre Aubert, 18 Mar 2004:
2270 - Unify video mode handling for Chips & Technologies 69000 Video
2271 chip and Silicon Motion SMI 712/710/810 Video chip
2272 - Add selection of the video output (CRT or LCD) via 'videoout'
2273 environment variable for the Silicon Motion
2276 * Patch by Pierre Aubert, 18 Mar 2004:
2277 include/common.h typo fix
2279 * Patches by Tolunay Orkun, 17 Mar 2004:
2280 - Add support for bd->bi_iic_fast[] initialization via environment
2281 variable "i2cfast" (CONFIG_I2CFAST)
2282 - Add "i2cfast" u-boot environment variable support for csb272
2284 * Patch by Carl Riechers, 17 Mar 2004:
2285 Ignore '\0' characters in console input for use with telnet and
2288 * Patch by Leon Kukovec, 17 Mar 2004:
2289 typo fix for strswab prototype #ifdef
2291 * Patches by Thomas Viehweger, 16 Mar 2004:
2292 - show PCI clock frequency on MPC8260 systems
2293 - add FCC_PSMR_RMII flag for HiP7 processors
2294 - in do_jffs2_fsload(), take load address from load_addr if not set
2295 explicit, update load_addr otherwise
2296 - replaced printf by putc/puts when no formatting is needed
2297 (smaller code size, faster execution)
2299 * Patch by Phillippe Robin, 16 Mar 2004:
2300 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2302 * Patch by Stephen Williams, 15 Mar 2004:
2303 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2305 * Patch by Tolunay Orkun, 15 Mar 2004:
2306 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2308 * Patch by Travis Sawyer, 15 Mar 2004:
2309 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2311 * Add start-up delay to make sure power has stabilized before
2312 attempting to switch on USB on SX1 board.
2314 * Patch by Josef Wagner, 18 Mar 2004:
2315 - Add support for MicroSys XM250 board (PXA255)
2316 - Add support for MicroSys PM828 board (MPC8280)
2317 - Add support for 32 MB Flash on PM825/826
2318 - new SDRAM refresh rate for PM825/PM826
2319 - added support for MicroSys PM520 (MPC5200)
2320 - replaced Query by Identify command in CPU86/flash.c
2321 to support 28F160F3B
2323 * Fix wrap around problem with udelay() on ARM920T
2325 * Add support for Macronix flash on TRAB board
2327 * Patch by Pierre Aubert, 15 Mar 2004:
2328 Fix buffer overflow in IDE identification
2330 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2332 * Remove redundand #define in IceCube.h
2334 * Patch by Steven Scholz, 27 Feb 2004:
2335 - Adding get_ticks() and get_tbclk() for AT91RM9200
2336 - Many white space fixes in cpu/at91rm9200/interrupts.c
2338 * Patches by Steven Scholz, 20 Feb 2004:
2339 some cleanup in AT91RM9200 related code
2341 * Patches by Travis Sawyer, 12 Mar 2004:
2342 - Fix Gigabit Ethernet support for 440GX
2343 - Add Gigabit Ethernet Support to MII PHY utilities
2345 * Patch by Brad Kemp, 12 Mar 2004:
2346 Fixes for drivers/cfi_flash.c:
2347 - Better support for x8/x16 implementations
2348 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2349 - Added defines for AMD command and address constants
2351 * Patch by Leon Kukovec, 12 Mar 2004:
2352 Fix get_dentfromdir() to correctly handle deleted dentries
2354 * Patch by George G. Davis, 11 Mar 2004:
2355 Remove hard coded network settings in TI OMAP1610 H2
2356 default board config
2358 * Patch by George G. Davis, 11 Mar 2004:
2359 add support for ADS GraphicsClient+ board.
2361 * Patch by Pierre Aubert, 11 Mar 2004:
2362 - add bitmap command and splash screen support in cfb console
2363 - add [optional] origin in the bitmap display command
2365 * Patch by Travis Sawyer, 11 Mar 2004:
2366 Fix ocotea board early init interrupt setup.
2368 * Patch by Thomas Viehweger, 11 Mar 2004:
2369 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2371 * Patch by Stephan Linz, 09 Mar 2004
2372 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2374 * Patch by George G. Davis, 9 Mar 2004:
2375 fix recent build failure for SA1100 target
2377 * Patch by Travis Sawyer, 09 Mar 2004:
2378 Support native interrupt mode for the IBM440GX.
2379 Previously it was running in 440GP compatibility mode.
2381 * Patch by Philippe Robin, 09 Mar 2004:
2382 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2385 * Patch by Masami Komiya, 08 Mar 2004:
2386 Don't overwrite server IP address or boot file name
2387 when the boot server does not return values
2389 * Patch by Tolunay Orkun, 5 Mar 2004:
2390 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2392 * Patch by Tolunay Orkun, 5 Mar 2004:
2393 Fix early board initialization for Cogent CSB272 board
2395 * Patch by Ed Okerson, 3 Mar 2004:
2396 fix CFI flash writes for little endian systems
2398 * Patch by Reinhard Meyer, 01 Mar 2004:
2399 generalize USB and IDE support for MPC5200 with according
2400 changes to IceCube.h and TOP5200.h
2401 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2402 add info about USB and IDE to README
2404 * Patch by Yuli Barcohen, 4 Mar 2004:
2405 Fix problems with GCC 3.3.x which changed handling of global
2406 variables explicitly initialized to zero (now in .bss instead of
2409 * Patch by Leon Kukovec, 02 Mar 2004:
2410 add strswab() to fix IDE LBA capacity, firmware and model numbers
2411 on little endian machines
2413 * Patch by Masami Komiya, 02 Mar 2004:
2414 - Remove get_ticks() from NFS code
2415 - Add verification of RPC transaction ID
2417 * Patch by Pierre Aubert, 02 Mar 2004:
2418 cleanup for IDE and USB drivers for MPC5200
2420 * Patch by Travis Sawyer, 01 Mar 2004:
2422 - Add IBM PPC440GX Ref Platform support (Ocotea)
2423 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2424 Adapted to U-Boot and 440GX port
2426 - Add gracious handling of all Ethernet Pin Selections for 440GX
2427 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2429 - Add needed bit definitions
2432 * Patch by Carl Riechers, 1 Mar 2004:
2433 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2435 * Patch by Stephan Linz, 27 Feb 2004
2436 - avoid problems for targets without NFS download support
2438 * Patch by Rune Torgersen, 27 Feb 2004:
2439 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2440 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2441 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2443 * Patch by Masami Komiya, 27 Feb 2004:
2444 Fix rarpboot: add autoload by NFS
2446 * Patch by Dan Eisenhut, 26 Feb 2004:
2447 fix flash_write return value in saveenv
2449 * Patch by Stephan Linz, 11 Dec 2003
2450 expand config.mk to avoid trigraph warnings on NIOS
2452 * Rename "BMS2003" board into "HMI10"
2454 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2455 storage; auto-set console on USB port (using preboot command)
2457 * Add support for SX1 mobile phone; add support for USB-based console
2458 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2460 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2462 * Fix SDRAM timings for LITE5200 / IceCube board
2464 * Handle Auti-MDIX / connection status for INCA-IP
2466 * Fix USB problems when attempting to read 0 bytes
2468 * Patch by Travis Sawyer, 26 Feb 2004:
2469 Fix broken compile for XPEDITE1K target.
2471 * Patch by Stephan Linz, 26 Feb 2004:
2472 Bug fix for NFS code on NIOS targets
2474 * Patch by Stephen Williams, 26 Feb 2004:
2475 Break up SystemACE reads of large block counts
2477 * Patch by Pierre Aubert, 26 Feb 2004
2478 add IDE support for MPC5200
2480 * Patch by Masami Komiya, 26 Feb 2004:
2481 add autoload via NFS
2483 * Patch by Stephen Williams
2484 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2485 elsewhere in the source.
2487 * Patch by Steven Scholz, 25 Feb 2004:
2488 - Timeouts in FPGA code should be based on CFG_HZ
2489 - Minor cleanup in code for Altera FPGA ACEX1K
2491 * Patch by Steven Scholz, 25 Feb 2004:
2492 Changed "Directory Hierarchy" section in README
2494 * Patch by Masami Komiya, 25 Feb 2004:
2495 Reduce copy count in nfs_read_reply() of NFS code
2497 * Patch by Markus Pietrek, 24 Feb 2004:
2498 NS9750 DevBoard added
2500 * Patch by Pierre Aubert, 24 Feb 2004
2501 add USB support for MPC5200
2503 * Patch by Steven Scholz, 24 Feb 2004:
2504 - fix MII commands to use values from last command
2506 * Patch by Torsten Demke, 24 Feb 2004:
2507 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2509 * Patch by Rahul Shanbhag, 19 Feb 2004:
2510 Fixes for for OMAP1610 board:
2511 - shift some IRQ specific code to platform.S file
2512 - remove duplicatewatchdog reset code from start.S
2514 * Make Auto-MDIX Support configurable on INCA-IP board
2516 * Fix license for mkimage tool
2518 * Patch by Masami Komiya, 24 Feb 2004:
2519 Update NetBootFileXferSize in NFS code
2521 * Patch by Scott McNutt, 24 Feb 2004:
2522 fix packet length in NFS code
2524 * Patch by Masami Komiy, 22 Feb 2004:
2525 Add support for NFS for file download
2527 * Patch by Andrea Scian, 17 Feb 2004:
2528 Add support for S3C44B0 processor and DAVE B2 board
2530 * Patch by Steven Scholz, 20 Feb 2004:
2531 - Add support for MII commands on AT91RM9200 boards
2532 - some cleanup in AT91RM9200 ethernet code
2534 * Patch by Peter Ryser, 20 Feb 2004:
2535 Add support for the Xilinx ML300 platform
2537 * Patch by Stephan Linz, 17 Feb 2004:
2538 Fix watchdog support for NIOS
2540 * Patch by Josh Fryman, 16 Feb 2004:
2541 Fix byte-swapping for cfi_flash.c for different bus widths
2543 * Patch by Jon Diekema, 14 Jeb 2004:
2544 Remove duplicate "FPGA Support" notes from the README file
2546 * Patches by Reinhard Meyer, 14 Feb 2004:
2547 - update board/emk tree; use common flash driver
2548 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2549 [adapted for other PPC CPUs -- wd]
2550 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2552 * Patch by Jon Diekema, 13 Feb 2004:
2553 Call show_boot_progress() whenever POST "FAILED" is printed.
2555 * Patch by Nishant Kamat, 13 Feb 2004:
2556 Add support for TI OMAP1610 H2 Board
2557 Fixes for cpu/arm926ejs/interrupt.c
2558 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2559 Fix for a timer bug in OMAP1610 Innovator
2560 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2562 * Patches by Stephan Linz, 12 Feb 2004:
2563 - add support for NIOS timer with variable period preload counter value
2564 - prepare POST framework support for NIOS targets
2566 * Patch by Denis Peter, 11 Feb 2004:
2567 add POST support for the MIP405 board
2569 * Patch by Laurent Mohin, 10 Feb 2004:
2570 Fix buffer overflow in common/usb.c
2572 * Patch by Tolunay Orkun, 10 Feb 2004:
2573 Add support for Cogent CSB272 board
2575 * Patch by Thomas Elste, 10 Feb 2004:
2576 Add support for NET+50 CPU and ModNET50 board
2578 * Patch by Sam Song, 10 Feb 2004:
2579 Fix typos in cfi_flash.c
2581 * Patch by Leon Kukovec, 10 Feb 2004
2582 Fixed long dir entry slot id calculation in get_vfatname
2584 * Patch by Robin Gilks, 10 Feb 2004:
2585 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2586 !=, <>, <, >, <=, >=)
2588 * Fix problem with side effects in macros in include/usb.h
2590 * Patch by David Benson, 13 Nov 2003:
2591 bug 841358 - fix TFTP download size limit
2593 * Fixing bug 850768:
2594 improper flush_cache() in load_serial()
2596 * Fixing bug 834943:
2597 MPC8540 - missing volatile declarations
2599 * Patch by Stephen Williams, 09 Feb 2004:
2600 Add support for Xilinx SystemACE chip:
2601 - New files common/cmd_ace.c and include/systemace.h
2602 - Hook systemace support into cmd_fat and the partition manager
2604 * Patch by Travis Sawyer, 09 Feb 2004:
2605 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2607 * Patch by Travis Sawyer, 09 Feb 2004:
2609 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2610 - Add phymode for 440 enet
2613 - Change board_pre_init to board_early_init_f
2614 - Add user flash to bus controller setup
2616 - Fix is_pci_host to check GPIO for monarch bit
2617 - Force xpedite1k to pci conventional mode (via #define option)
2619 * Patch by Brad Kemp, 4 Feb 2004:
2620 - handle the machine check that is generated during the PCI scans
2622 - define the registers used in the IMMR by the PCI subsystem.
2624 * Patch by Pierre Aubert, 03 Feb 2004:
2625 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2627 * Patch by Jeff Angielski, 03 Feb 2004:
2628 Fix copy & paste error in cpu/mpc8260/pci.c
2630 * Patch by Reinhard Meyer, 24 Jan 2004:
2631 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2633 * Add Auto-MDIX support for INCA-IP
2637 * Patch by Josef Baumgartner, 10 Feb 2004:
2638 Fixes for Coldfire port
2640 * Patch by Brad Kemp, 11 Feb 2004:
2641 Fix CFI flash driver problems
2643 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2644 modules at CPU clock frequencies above 66 MHz.
2646 * Optimize flash programming speed for LWMON (by another 100% :-)
2648 * Patch by Jian Zhang, 3 Feb 2004:
2649 - Changed the incorrect FAT12BUFSIZE
2650 - data_begin in fsdata can be negative. Changed it to be short.
2652 * Patches by Stephan Linz, 30 Jan 2004:
2653 1: - board/altera/common/flash.c:flash_erase():
2654 o allow interrupts befor get_timer() call
2655 o check-up each erased sector and avoid unexpected timeouts
2656 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2657 o enclose sevenseg_set() in cpp condition
2658 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2659 - fix some typed in mistakes in the NIOS documentation
2660 2: - split DK1C20 configuration into several header files:
2661 o two new files for each NIOS CPU description
2662 o U-Boot related part is remaining in DK1C20.h
2663 3: - split DK1S10 configuration into several header files:
2664 o two new files for each NIOS CPU description
2665 o U-Boot related part is remaining in DK1S10.h
2666 4: - Add support for the Microtronix Linux Development Kit
2667 NIOS CPU configuration at the Altera Nios Development Kit,
2668 Stratix Edition (DK-1S10)
2669 5: - Add documentation for the Altera Nios Development Kit,
2670 Stratix Edition (DK-1S10)
2671 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2673 7: - Add support for the common U-Boot SPI framework at
2676 * Patch by Rahul Shanbhag, 28 Jan 2004:
2677 Fix flash protection/locking handling for OMAP1610 innovator board.
2679 * Patch by Rolf Peukert, 28 Jan 2004:
2680 fix flash write problems on CSB226 board (write with 32 bit bus width)
2682 * Patches by Mark Jonas, 16 Jan 2004:
2683 - fix rounding error when calculating baudrates for MPC5200 PSCs
2684 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2685 time which is not supported
2687 * Patch by Yuli Barcohen, 26 Jan 2004:
2688 Allow bzip2 compression for small memory footprint boards
2690 * Patch by Brad Kemp, 21 Jan 2004:
2691 Add support for CFI flash driver for both the Intel and the AMD
2694 * Patch by Travis Sawyer, 20 Jan 2004:
2695 Fix pci bridge auto enumeration of sibling p2p bridges.
2697 * Patch by Tolunay Orkun, 12 Jan 2004:
2698 Add some delays as needed for Intel LXT971A PHY support
2700 * Patches by Stephan Linz, 09 Jan 2004:
2701 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2702 - make DK1C20 board configuration related to ASMI conform to
2705 * Patch by Anders Larsen, 09 Jan 2004:
2707 ARM memory layout fixes: the abort-stack is now set up in the
2708 correct RAM area, and the BSS is zeroed out as it should be.
2710 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2711 of the linker scripts are replaced by '__bss_start' and '_end',
2712 resp., which is a further step to eliminate unnecessary differences
2713 between the implementation of the CPU architectures.
2715 * Patch by liang a lei, 9 Jan 2004:
2716 Fix Intel 28F128J3 ID in include/flash.h
2718 * Patch by Masami Komiya, 09 Jan 2004:
2719 add support for TB0229 board (NEC VR4131 MIPS processor)
2721 * Patch by Leon Kukovec, 12 Dec 2003:
2722 changed extern __inline__ into static __inline__ in
2723 include/linux/byteorder/swab.h
2725 * Patch by Travis Sawyer, 30 Dec 2003:
2726 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2727 select MDI port based on enabled EMAC device.
2728 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2731 * Patch by Wolter Kamphuis, 15 Dec 2003:
2732 made CONFIG_SILENT_CONSOLE usable on all architectures
2734 * Disable date command on TQM866M - there is no RTC on MPC866
2736 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2738 * Implement adaptive SDRAM timing configuration based on actual CPU
2739 clock frequency for INCA-IP; fix problem with board hanging when
2740 switching from 150MHz to 100MHz
2742 * Add PCMCIA CS support for BMS2003 board
2744 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2745 see doc/README.MPC866 for details;
2746 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2747 calculate CPU clock frequency from PLL register values.
2749 * Add support for 128 MB RAM on TQM8xxL/M modules
2751 * Fix PS/2 keyboard problem caused by statically initialized variable
2752 pointing to a location in flash
2754 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2756 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2757 before we can access it; add delay in case we are faster (with no
2760 * Cleanup of some init functions
2762 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2763 to avoid Linux crashes by early packets coming in.
2765 * Accelerate flash accesses on LWMON board by using buffered writes
2767 * Fix typo in Makefile;
2768 fix problem with PARTNUM detection
2770 * Patch by Reinhard Meyer, 09 Jan 2004:
2771 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2773 * Add support for IDE LED on BMS2003 board
2774 (exclusive with status LED!)
2776 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2779 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2780 Add common files for "emk" boards
2782 * Add a common get_ram_size() function and modify the the
2783 board-specific files to invoke that common implementation.
2785 ======================================================================
2786 Changes for U-Boot 1.0.1:
2787 ======================================================================
2789 * Set default clock for INCA-IP to 150 MHz
2791 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2792 add I2C support; add support for DS1337 RTC
2794 * Add CompactFlash support for BMS2003 board
2796 * Add support for status LED on BMS2003 board
2798 * Patch by Scott McNutt, 02 Jan 2004:
2799 Add support for the Nios Active Serial Memory Interface (ASMI)
2802 * Patch by Andrea Marson, 16 Dec 2003:
2803 Add support for the PPChameleon ME and HI modules
2805 * Patch by Yuli Barcohen, 22 Dec 2003:
2806 Add support for Motorola DUET ADS board (MPC87x/88x)
2808 * Patch by Robert Schwebel, 15 Dec 2003:
2809 add support for cramfs (uses JFFS2 command interface)
2811 * Patches by Stephan Linz, 11 Dec 2003:
2812 - more documentation for NIOS port
2813 - new struct nios_pio_t, struct nios_spi_t
2814 - Reconfiguration for NIOS Development Kit DK1C20:
2815 o move board related code from board/dk1c20
2816 to board/altera/dk1c20
2817 o create a new common source path board/altera/common
2818 and move generic flash access stuff into it
2819 o change/expand configuration file DK1C20.h
2820 - Add support for NIOS Development Kit DK1S10
2821 - Add status LED support for NIOS systems
2822 - Add dual 7-segment LED support for Altera NIOS DevKits
2824 * Patch by Ronen Shitrit, 10 Dec 2003:
2825 Add support for the Marvell DB64360 / DB64460 development boards
2827 * Patch by Detlev Zundel, 10 Dec 2003:
2828 fix dependency problem in examples/Makefile
2830 * Patch by Denis Peter, 8 Dec 2003
2831 - add support for the PATI board (MPC555)
2832 - add SPI support for the MPC5xx
2834 * Patch by Anders Larsen, 08 Dec 2003:
2835 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2836 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2837 cleanup some redundand #defines
2839 * Patch by André Schwarz, 8 Dec 2003:
2840 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2841 - TX and RX deskriptors must be quad-word aligned
2842 - does not work with only one TX deskriptor
2843 - standard reset method does not work
2845 * Patch by Masami Komiya, 08 Dec 2003:
2846 add RTL8139 ethernet driver
2848 * Patches by Ed Okerson, 07 Dec 2003:
2849 - fix ethernet for the AU1x00 processors in little-endian mode.
2850 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2852 * Minor code cleanup (coding style)
2854 * Patch by Reinhard Meyer, 30 Dec 2003:
2855 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2856 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2857 - turned debug print of PHY registers into a function (called in two places)
2858 - added support for EMK MPC5200 based modules
2860 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2862 * Add support for TQM866M modules
2864 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2866 * Fix a few compiler warnings
2868 * Patch by Reinhard Meyer, 28 Dec 2003:
2869 Add initial support for TOP5200 board
2871 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2872 environment variable which can set to "100", "133", or "150". The
2873 CPU clock will be configured accordingly upon next reboot. Other
2874 values are ignored. In case of an invalid or undefined "cpuclk"
2875 value, the compile-time default CPU clock speed will be used.
2877 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2878 window that is used to access the UART registers by the Linux driver)
2880 * Patch by Reinhard Meyer, 20 Dec 2003:
2881 Fix clock calculation for the MPC5200 for higher clock frequencies
2882 (above 2**32 / 10 = 429.5 MHz).
2884 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2886 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2888 * Add new configuration for IceCube board with DDR memory
2890 * Update TRAB memory configurations
2892 * Add JFFS2 support for INCA-IP board
2894 * Patch by Bill Hargen, 09 Dec 2003:
2895 - BUBINGA405EP: changed flash driver to protect top sector containing
2897 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2898 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2899 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2900 - 405EP: added/fixed support for "reginfo" command.
2901 - 4xx: removed spurious MII error messages on "mii info" command.
2903 * Patch by Bernhard Kuhn, 28 Nov 2003:
2904 add support for Coldfire CPU
2905 add support for Motorola M5272C3 and M5282EVB boards
2907 * Patch by Pierre Aubert, 24 Nov 2003:
2908 - add a return value for the fpga command
2909 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2910 is defined. If ide_preinit fails, ide_init is aborted.
2911 - fix an endianess problem in fat.h
2913 * Patch by Wolter Kamphuis, 05 Dec 2003:
2914 Add support for SNMC's QS850/QS823/QS860T boards
2916 * Patch by Yuli Barcohen, 3 Dec 2003:
2917 "revive" U-Boot support for old Motorola MPC860ADS board
2919 * Patch by Cam(ilo?), 03 Dec 2003:
2920 make examples build even with broken Montavista objcopy
2922 * Patch by Pavel Bartusek, 27 Nov 2003:
2923 fix conversion problem with "bootretry" evironment variable
2925 * Patch by Andre Schwarz, 24 Nov 2003:
2926 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2928 * Patch by Pavel Bartusek, 21 Nov 2003:
2929 set ZMII bridge speed on 440
2931 * Patch by Anders Larsen, 17 Nov 2003:
2932 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2934 * Patches by David Müller, 14 Nov 2003:
2935 - board/mpl/common/common_util.c
2936 * implement support for BZIP2 compressed images
2937 * various cleanups (printf -> puts, ...)
2938 - board/mpl/common/flash.c
2939 * report correct errors to upper layers
2940 * check the erase fail and VPP low bits in status reg
2941 - board/mpl/vcma9/cmd_vcma9.c
2942 - board/mpl/vcma9/flash.c
2943 * various cleanups (printf -> puts, ...)
2945 * fix typo in comment
2946 - cpu/arm920t/usb_ohci.c
2947 * support for S3C2410 is missing in #if line
2949 * reinit some registers in case of error (cable missing, ...)
2951 * support for USB/MMC devices is missing in #if line
2952 - include/configs/MIP405.h
2953 - include/configs/PIP405.h
2954 * enable BZIP2 support
2955 * enlarge malloc space to 1MiB because of BZIP2 support
2956 - include/configs/VCMA9.h
2957 * enable BZIP2 support
2958 * enlarge malloc space to 1MiB because of BZIP2 support
2959 * enable USB support
2960 - lib_arm/armlinux.c
2961 * change calling convention of ARM Linux kernel as
2962 described on http://www.arm.linux.org.uk/developer/booting.php
2964 * Patch by Thomas Lange, 14 Nov 2003:
2965 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2966 support all these AMD boards.
2968 * Patch by Thomas Lange, 14 Nov 2003:
2969 Workaround for mips au1x00 physical memory accesses (the au1x00
2970 uses a 36 bit bus internally and cannot access physical memory
2971 directly. Use the uncached SDRAM address instead of the physical
2974 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2975 add Realtek 8019 ethernet driver
2977 * Patch by Yuli Barcohen, 13 Nov 2003:
2978 MPC826xADS/PQ2FADS cleanup
2980 * Patch by Anders Larsen, 12 Nov 2003:
2981 Update README to mark the PORTIO commands non-standard
2983 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2984 update for for Atmel AT91RM9200DK development kit:
2985 - support for environment variables in DataFlash
2986 - Atmel DataFlash AT45DB1282 support
2988 * Patch by Jeff Carr, 11 Nov 2003:
2989 add support for new version of 8270 processors
2991 * Patches by George G. Davis, 05 Nov 2003:
2992 - only pass the ARM linux initrd tag to the kernel when an initrd
2994 - update omap1510inn configuration file
2996 * Patches by Stephan Linz, 3 Nov 2003:
2997 - more endianess fixes for LAN91C111 driver
2998 - CFG_HZ configuration patch for NIOS Cyclone board
3000 * Patch by Stephan Linz, 28 Oct 2003:
3001 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
3003 * Patch by Steven Scholz, 20 Oct 2003:
3004 - make "mii info <addr>" show infor for PHY at "addr" only
3005 - Endian fix for miiphy_info()
3007 * Patch by Gleb Natapov, 19 Sep 2003:
3008 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
3010 * Patch by Anders Larsen, 17 Sep 2003:
3011 Bring ARM memory layout in sync with the documentation:
3012 stack and malloc-heap are now located _below_ the U-Boot code
3014 * Accelerate booting on TRAB board: read and check autoupdate image
3015 headers first instead of always reading the whole images.
3017 * Fix type in MPC5XXX code (pointed out by Victor Wren)
3019 * Enabled password check on RMU board
3021 * Fix configuration problem with IceCube in LOWBOOT configuration:
3022 envrionment got embedded, corrupting the image layout.
3024 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
3026 * Added BMS2003 board
3027 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
3029 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
3030 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
3033 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
3036 * Add checksum verification to 'imls' command
3038 * Add bd_info fields needed for 4xx Linux I2C driver
3040 * Patch by Martin Krause, 4 Nov. 2003:
3041 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
3043 * Print used network interface when CONFIG_NET_MULTI is set
3045 * Patch by Bernhard Kuhn, 28 Oct 2003:
3046 Add low boot support for MPC5200
3048 * Fix problem with dual PCMCIA support (NSCU)
3050 * Fix MPC5200 I2C initialization function
3052 ======================================================================
3053 Changes for U-Boot 1.0.0:
3054 ======================================================================
3056 * Fix parameter passing to standalone images with bootm command
3058 * Patch by Kyle Harris, 30 Oct 2003:
3059 Fix build errors for ixdp425 board
3061 * Patch by David M. Horn, 29 Oct 2003:
3062 Fixes to build under CYGWIN
3064 * Get IceCube MGT5100 working (again)
3066 * Fix problems in memory test on some boards (which was not
3067 non-destructive as intended)
3069 * Patch by Gary Jennejohn, 28 Oct 2003:
3070 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
3071 to prevent stack overflow on ARM systems
3073 * Patch by Stephan Linz, 28 Oct 2003:
3074 fix init sequence error for NIOS port
3076 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
3078 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
3080 * Patch by Xiao Xianghua, 23 Oct 2003:
3081 small patch for mpc85xx
3083 * Fix small problem in MPC5200 I2C driver
3085 * Fix FCC3 support on ATC board
3087 * Correct header printing for multi-image files in do_bootm()
3089 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
3091 * Fix PCI problems on PPChameleon board
3093 * Patch by Steven Scholz, 18 Oct 2003:
3094 Fix AT91RM9200 ethernet driver
3096 * Patch by Nye Liu, 17 Oct 2003:
3097 Fix typo in include/mpc8xx.h
3099 * Patch by Richard Woodruff, 16 Oct 03:
3100 Fixes for cpu/arm925/interrupt.c
3101 - Initialize timestamp & lastdec vars.
3102 - fix timestamp overflows.
3103 - fix lastdec overflow.
3104 - smarter normalization to allow udelay() below 1ms to work.
3106 * Patch by Scott McNutt, 16 Oct
3107 add networking support for the Altera Nios Development Kit,
3108 Cyclone Edition (DK-1C20)
3110 * Patch by Jon Diekema, 14 Oct 2003:
3111 add hint about doc/README.silent to README file
3113 * Add CompactFlash support for NSCU
3115 * Fix PCI problems on PPChameleonEVB
3117 * TRAB auto-update: Base decision if we have to strip the image
3118 header on image type as encoded in the header
3119 (include image type patch by Martin Krause, 17 Oct 2003)
3121 * Patches by Xianghua Xiao, 15 Oct 2003:
3123 - Added Motorola CPU 8540/8560 support (cpu/85xx)
3124 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
3125 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
3127 * Fix flash timings on TRAB board
3129 * Make sure HUSH is initialized for running auto-update scripts
3131 * Make 5200 reset command _really_ reset the board, without running
3132 any other code after it
3134 * Fix errors with flash erase when range spans across banks
3135 that are mapped in reverse order
3137 * Fix flash mapping and display on P3G4 board
3139 * Patch by Kyle Harris, 15 Jul 2003:
3140 - add support for Intel IXP425 CPU
3141 - add support for IXDP425 eval board
3143 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3144 for more information
3146 * Patch by Steven Scholz, 10 Oct 2003
3147 - Add support for Altera FPGA ACEX1K
3149 * Patches by Thomas Lange, 09 Oct 2003:
3150 - fix cmd_ide.c for non ppc boards (read/write functions did not
3151 add ATA base address)
3152 - fix for shannon board
3153 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3154 - Endian swap ATA identity for all big endian CPUs, not just PPC
3155 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3157 - add support for dbau1x00 board (MIPS32)
3159 * Patch by Sangmoon Kim, 07 Oct 2003:
3160 add support for debris board
3162 * Patch by Martin Krause, 09 Oct 2003:
3163 Fixes for TRAB board
3164 - /board/trab/rs485.c: correct baudrate
3165 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3166 udelay(); fix some timing problems with adc controller
3167 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3168 modify commands: touch and buzzer
3170 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3171 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3172 Use direct function calls for auto_update instead of hush commands
3174 * Patch by Scott McNutt, 04 Oct 2003:
3175 - add support for Altera Nios-32 CPU
3176 - add support for Nios Cyclone Development Kit (DK-1C20)
3178 * Patch by Steven Scholz, 29 Sep 2003:
3179 - A second parameter for bootm overwrites the load address for
3180 "Standalone Application" images.
3181 - bootm sets environment variable "filesize" to the resulting
3182 (uncompressed) data length for "Standalone Application" images
3183 when autostart is set to "no". Now you can do something like
3184 if bootm $fpgadata $some_free_ram ; then
3185 fpga load 0 $some_free_ram $filesize
3188 * Patch by Denis Peter, 25 Sept 2003:
3189 add support for the MIP405 Rev. C board
3191 * Patch by Yuli Barcohen, 25 Sep 2003:
3192 add support for Zephyr Engineering ZPC.1900 board
3194 * Patch by Anders Larsen, 23 Sep 2003:
3195 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3196 implemented for the x86 architecture)
3198 * Patch by Sangmoon Kim, 23 Sep 2003:
3199 fix pll_pci_to_mem_multiplier table for MPC8245
3201 * Patch by Anders Larsen, 22 Sep 2003:
3202 enable timed autoboot on PXA
3204 * Patch by David Müller, 22 Sep 2003:
3205 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3206 returns correct libgcc file path
3207 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3208 time on s3c24x0 systems
3210 * Patch by Jon Diekema, 19 Sep 2003:
3211 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3212 link state to the fault LED.
3213 - In NetLoop, make the Fault LED reflect the link status. The link
3214 status gets updated on entry, and on timeouts.
3216 * Patch by Anders Larsen, 18 Sep 2003:
3217 allow mkimage to build and run on Cygwin-hosted systems
3219 * Patch by Frank Müller, 18 Sep 2003:
3220 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3223 * Patch by Pantelis Antoniou, 16 Sep 2003:
3224 add tool to compute fileds in the PLPRCR register for MPC86x
3226 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3228 * Fix build problems under FreeBSD
3230 * Add generic filesystem image type
3232 * Make fatload set filesize environment variable
3234 * enable basic / medium / high-end configurations for PPChameleonEVB
3235 board; fix NAND code
3237 * enable TFTP client code to specify to the server the desired
3238 timeout value (see RFC-2349)
3240 * Improve SDRAM setup for TRAB board
3242 * Suppress all output with splashscreen configured only if "splashimage"
3245 * Fix problems with I2C support for mpc5200
3247 * Adapt TRAB configuration and auto_update to new memory layout
3249 * Add configuration for wtk board
3251 * Add support for the Sharp LQ065T9DR51U LCD display
3253 * Patch by Rune Torgersen, 17 Sep 2003:
3254 - Fixes for MPC8266 default config
3255 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3257 * Patches by Jon Diekema, 17 Sep 2003:
3258 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3261 - adjust "help" output
3263 * Patches by Anders Larsen, 17 Sep 2003:
3264 - fix spelling errors
3265 - set GD_FLG_DEVINIT flag only after device function pointers
3267 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3269 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3270 - trigger watchdog while waiting in serial driver
3272 * Add auto-update code for TRAB board using USB memory sticks,
3273 support new configuration with more memory
3275 * disable MPC5200 bus pipelining as workaround for bus contention
3277 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3278 priority; configure critical interrupts to be handled like external
3281 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3282 go back to 66 MHz for stability
3284 * Patches by Jon Diekema, 15 Sep 2003:
3285 - add description for missing CFG_CMD_* entries in the README file
3288 * Patch by Gleb Natapov, 14 Sep 2003:
3289 enable watchdog support for all MPC824x boards that have a watchdog
3291 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3292 "Non-octet Aligned Frame" errors we see at 100 Mbps
3294 * Patch by Sharad Gupta, 14 Sep 2003:
3295 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3297 * Patch by llandre, 11 Sep 2003:
3298 update configuration for PPChameleonEVB board
3300 * Patch by David Müller, 13 Sep 2003:
3301 various changes to VCMA9 board specific files
3303 * Add I2C support for MGT5100 / MPC5200
3305 * Patch by Rune Torgersen, 11 Sep 2003:
3306 Changed default memory option on MPC8266ADS to NOT be Page Based
3307 Interleave, since this doesn't work very well with the standard
3310 * Patch by George G. Davis, 12 Sep 2003:
3311 fix Makefile settings for sk98 driver
3313 * Patch by Stefan Roese, 12 Sep 2003:
3314 - new boards added: DP405, HUB405, PLU405, VOH405
3315 - some esd boards updated
3316 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3318 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3320 * Patch by Martin Krause, 11 Sep 2003:
3321 add burn-in tests for TRAB board
3323 * Enable instruction cache on MPC5200 board
3325 * Patch by Denis Peter, 11 Sep 2003:
3326 - fix USB data pointer assignment for bulk only transfer.
3327 - prevent to display erased directories in FAT filesystem.
3329 * Change output format for NAND flash - make it look like for other
3332 ======================================================================
3333 Changes for U-Boot 0.4.8:
3334 ======================================================================
3336 * Add I2C and RTC support for RMU board
3338 * Patches by Denis Peter, 9 Sep 2003:
3339 add FAT support for IDE, SCSI and USB
3341 * Patches by Gleb Natapov, 2 Sep 2003:
3342 - cleanup of POST code for unsupported architectures
3343 - MPC824x locks way0 of data cache for use as initial RAM;
3344 this patch unlocks it after relocation to RAM and invalidates
3347 * Patch by Gleb Natapov, 30 Aug 2003:
3348 new I2C driver for mpc107 bridge. Now works from flash.
3350 * Patch by Dave Ellis, 11 Aug 2003:
3351 - JFFS2: fix typo in common/cmd_jffs2.c
3352 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3353 - JFFS2: remove node version 0 warning
3354 - JFFS2: accept JFFS2 PADDING nodes
3355 - SXNI855T: add AM29LV800 support
3356 - SXNI855T: move environment from EEPROM to flash
3357 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3359 * Patch by Bill Hargen, 11 Aug 2003:
3360 fixes for I2C on MPC8240
3361 - fix i2c_write routine
3362 - fix iprobe command
3363 - eliminates use of global variables, plus dead code, cleanup.
3365 * Add support for USB Mass Storage Devices (BBB)
3366 (tested with USB memory sticks only)
3368 * Avoid flicker on TRAB's VFD
3370 * Add support for SK98xx driver
3372 * Add PCI support for SL8245 board
3374 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3375 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3376 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3378 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3379 to allow for more accurate baudrate settings
3380 (error now 0.7% at 115 kbps, instead of 3.5% before)
3382 * Patch by Andreas Mohr, 4 Sep 2003:
3383 Fix a lot of spelling errors
3385 * Add support for PPChameleon Eval Board
3387 * Add support for P3G4 board
3389 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3392 * Patch by Yuli Barcohen, 7 Aug 2003:
3393 check BCSR to detect if the board is configured in PCI mode
3395 ======================================================================
3396 Changes for U-Boot 0.4.7:
3397 ======================================================================
3399 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3400 add support for Adder II MPC852T module
3402 * Patch by George G. Davis, 19 Aug 2003:
3403 fix TI Innovator/OMAP1510 pin configs
3405 * Patches by Kshitij, 18 Aug 2003
3406 - add support for arm926ejs cpu core
3407 - add support for TI OMAP 1610 Innovator Board
3409 * Patch by Yuli Barcohen, 14 Aug 2003:
3410 add support for bzip2 uncompression
3412 * Add GCC library to examples/Makefile so GCC utility functions will
3415 * Add I2C and RTC support for RMU board using software I2C driver
3416 (because of better response to iprobe command); fix problem with
3419 * Patch by Matthias Fuchs, 28 Aug 2003:
3420 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3421 CONFIG_BOOTP_MAKS (see README).
3423 * Fix ICU862 environment problem
3425 * Fix RAM size detection for RMU board
3427 * Implement "reset" for MGT5100/MPC5200 systems
3429 ======================================================================
3430 Changes for U-Boot 0.4.6:
3431 ======================================================================
3433 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3434 allow selection of clock frequency as "make" target
3436 * Implement memory autosizing code for IceCube boards
3438 * Configure network port on INCA-IP for autonegotiation
3440 * Fix overflow problem in network timeout code
3442 * Patch by Richard Woodruff, 8 Aug 2003:
3443 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3445 ======================================================================
3446 Changes for U-Boot 0.4.5:
3447 ======================================================================
3449 * Update for TQM board defaults:
3450 disable clocks_in_mhz, enable boot count limit
3452 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3453 in toplevel directory instead. Removed astest.c from tools/gdb because
3454 it is no longer relevant.
3456 * Fix PCI support for MPC5200 / IceCube Board
3458 * Map ISP1362 USB OTG controller for NSCU board
3460 * Patch by Brad Parker, 02 Aug 2003:
3461 fix sc520_cdp problems
3463 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3465 * Allow erase command to cross flash bank boundaries
3467 * Patch by Scott McNutt, 21 Jul 2003:
3468 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3469 Both LynxOS and BlueCat linux KDIs are supported.
3471 * Patch by Richard Woodruff, 25 Jul 2003:
3472 use more reliable reset for OMAP/925T
3474 * Patch by Nye Liu, 25 Jul 2003:
3475 fix typo in mpc8xx.h
3477 * Patch by Richard Woodruff, 24 Jul 2003:
3478 Fixes for cmd_nand.c:
3479 - Fixed null dereferece which could result in incorrect ECC values.
3480 - Added support for devices with no Ready/Busy signal hooked up.
3481 - Added OMAP1510 read/write protect handling.
3482 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3484 - Switched default ECC to be JFFS2.
3486 * Allow crc32 to be used at address 0x000
3488 * Provide consistent interface to standalone applications to access
3489 the 'global_data' structure
3490 Provide a doc/README.standalone more useful to users/developers.
3492 * Make IceCube MGT5100 FEC driver work
3494 * Implement new mechanism to export U-Boot's functions to standalone
3495 applications: instead of using (PPC-specific) system calls we now
3496 use a jump table; please see doc/README.standalone for details
3498 * Patch by Dave Westwood, 24 Jul 2003:
3499 added support for Unity OS (a proprietary OS)
3501 * Patch by Detlev Zundel, 23 Jul 2003:
3502 add "imls" command to print flash table of contents
3504 * Fix cold boot detection for log buffer reset
3506 * Return error for invalid length specifiers with "cp.X" etc.
3508 * Fix startup problem on MIPS
3510 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3511 bitmap support is configured
3513 * Patch by Bill Hargen, 18 Jul 2003:
3514 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3516 * Patch by Denis Peter, 18 Jul 2003:
3517 - fix memory configuration for MIP405T
3518 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3520 * Cleanup of TQM82xx configurations; use "official" board types
3521 to make selection easier.
3523 * Patch by Martin Krause, 17 Jul 2003:
3524 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3526 * Patch by Richard Woodruff, 17 July 03:
3527 - Fixed bug in OMAP1510 baud rate divisor settings.
3529 * Patch by Nye Liu, 16 July 2003:
3531 - add MPC86xADS support (uses MPC86xADS.h)
3532 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3534 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3535 o don't trust gclk() software measurement by default, depend on
3536 CONFIG_8xx_GCLK_FREQ
3537 - add DRAM SIMM not installed detection
3538 - use more "correct" SDRAM initialization sequence
3539 - allow different SDRAM sizes (8xxADS has 8M)
3541 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3542 - rename MAMR/MBMR defines to be more consistent. Should eventually
3543 be merged into MxMR to better reflect the PowerQUICC datasheet.
3545 * Patch by Yuli Barcohen, 16 Jul 2003:
3546 support new Motorola PQ2FADS-ZU evaluation board which replaced
3547 MPC8260ADS and MPC8266ADS
3549 ======================================================================
3550 Changes for U-Boot 0.4.4:
3551 ======================================================================
3553 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3555 * Add support for MGT5100 and MPC5200 processors
3557 * Patch by Lutz Dennig, 15 Jul 2003:
3558 update for R360MPI board
3560 ======================================================================
3561 Changes for U-Boot 0.4.3:
3562 ======================================================================
3564 * Patches by Kshitij, 04 Jul 2003
3565 - added support for arm925t cpu core
3566 - added support for TI OMAP 1510 Innovator Board
3568 * Patches by Martin Krause, 14 Jul 2003:
3569 - add I2C support for s3c2400 systems (trab board)
3570 - (re-) add "ping" to command table
3572 * Fix handling of "slow" POST routines
3574 * Patches by Yuli Barcohen, 13 Jul 2003:
3575 - Correct flash and JFFS2 support for MPC8260ADS
3576 - fix PVR values and clock generation for PowerQUICC II family
3579 * Patch by Bernhard Kuhn, 08 Jul 2003:
3580 - add support for M68K targets
3582 * Patch by Ken Chou, 3 Jul:
3583 - Fix PCI config table for A3000
3584 - Fix iobase for natsemi.c
3585 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3587 * Allow to enable "slow" POST routines by key press on power-on
3588 * Fix temperature dependend switching of LCD backlight on LWMON
3589 * Tweak output format for LWMON
3591 * Patch by Stefan Roese, 11 Jul 2003:
3592 - Fix bug in CONFIG_VERSION_VARIABLE.
3593 - AR405 config updated.
3594 - OCRTC/ORSG: bsp command added.
3595 - ASH405 bsp update.
3597 ======================================================================
3598 Changes for U-Boot 0.4.2:
3599 ======================================================================
3601 * Add support for NSCU board
3603 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3605 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3606 mirror bit flash on TQM8xxM modules
3608 * Patch by Kenneth Johansson, 30 Jun 2003:
3609 get rid of MK_CMD_ENTRY macro; update doc/README.command
3611 * Patch by Seb James, 30 Jun 2003:
3612 Improve documentation of I2C configuration in README
3614 * Fix problems with previous log buffer "fixes"
3616 * Fix minor help text issues
3618 * "log append" did not append a newline
3620 ======================================================================
3621 Changes for U-Boot 0.4.1:
3622 ======================================================================
3624 * Fix some missing commands, cleanup header files
3625 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3627 * Rewrite command lookup and help command (fix problems with bubble
3628 sort when sorting command name list). Minor cleanup here and there.
3630 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3631 - Allow to call sysmon function interactively
3632 - PIC on LWMON board needs delay after power-on
3633 - Add missing RSR definitions for MPC8xx
3634 - Improve log buffer handling: guarantee clean reset after power-on
3635 - Add support for EXBITGEN board (aka "genie")
3636 - Add support for SL8245 board
3639 - remove trailing white space, trailing empty lines, C++ comments, etc.
3640 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3642 * Patches by Kenneth Johansson, 25 Jun 2003:
3643 - major rework of command structure
3644 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3646 ======================================================================
3647 Changes for U-Boot 0.4.0:
3648 ======================================================================
3650 * Patches by Robert Schwebel, 26 Jun 2003:
3651 - csb226 configuration updated
3652 - credits for logodl port updated
3653 - innokom configuration updated
3654 - logodl tree update, still with coding style inconsistencies
3655 - added OCM for ppc405 warning to README
3657 * Patch by Pantelis Antoniou, 25 Jun 2003:
3658 update NetVia with V2 board support
3660 * Header file cleanup for ARM
3662 * Patch by Murray Jensen, 24 Jun 2003:
3663 - make sure to use only U-boot provided header files
3664 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3666 * Patch by Stefan Roese, 24 Jun 2003:
3667 - Update esd ASH405 board files.
3668 - Update esd DASA_SIM config file.
3669 - Add ping command to some esd boards.
3671 * Patch by Yuli Barcohen, 23 Jun 2003:
3672 Update for MPC8260ADS board
3674 * Patch by Murray Jensen, 23 Jun 2003:
3675 - cleanup of GCC 3.x compiler warnings
3677 * Patch by Rune Torgersen, 4 Jun 2003:
3678 add large memory support for MPC8266ADS board
3680 * Patch by Richard Woodruff, 19 June 03:
3681 - Enabled standard u-boot device abstraction for ARM
3682 - Enabled console device for ARM
3683 - Initilized bi_baudrate for ARM
3685 * Patch by Bill Hargen, 23 Apr 2003:
3686 fix byte order for 824x I2C addresses (write op)
3688 * Patch by Murray Jensen, 20 Jun 2003:
3690 - cleanup (especially for gcc-3.x compilers)
3692 * Patch by Tom Guilliams, 20 Jun 2003:
3693 added CONFIG_750FX support for IBM 750FX processors
3695 * Patch by Devin Crumb, 02 Apr 2003:
3696 Fix clock divider rounding problem in drivers/serial.c
3698 * Patch by Richard Woodruff, 19 June 03:
3699 - Fixed smc91c111 driver to sync with the u-boot environment
3700 (driver/smc91c111.c).
3701 - Added eth_init error return check in NetLoop (net/net.c).
3703 * Patch by Ken Chou, 19 June 2003:
3704 Added support for A3000 SBC board (Artis Microsystems Inc.)
3706 * Patches by Murray Jensen, 17 Jun 2003:
3707 - Hymod board database mods: add "who" field and new xilinx chip types
3708 - provide new "init_cmd_timeout()" function so code external to
3709 "common/main.c" can use the "reset_cmd_timeout()" function before
3710 entering the main loop
3711 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3712 slightly different. see include/configs/hymod.h for an example
3713 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3714 CFG_DTT_ADM1021 defined)
3715 - add new "eeprom_probe()" function which has similar args and
3716 behaves in a similar way to "eeprom_read()" etc.
3717 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3718 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3719 - gdbtools copyright update
3720 - ensure that set_msr() executes the "sync" and "isync" instructions
3721 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3722 - 8260 I/O ports fix: Open Drain should be set last when configuring
3723 - add SIU IRQ defines for 8260
3724 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3725 config.mk to allow board configurations to override the GNU
3726 linker script, selected via the LDSCRIPT, make variable, and to
3727 give an initial value to the OBJCFLAGS make variable
3728 - 8260 i2c enhancement:
3729 o correctly extends the timeout depending on the size of all
3730 queued messages for both transmit and receive
3731 o will not continue with receive if transmit times out
3732 o ensures that the error callback is done for all queued tx
3734 o correctly detects both tx and rx timeouts, only delivers one to
3735 the callback, and does not overwrite an earlier error
3736 o logic in i2c_probe now correct
3737 - add "vprintf()" function so that "panic()" function can be
3739 - many Hymod board changes
3741 * Patches by Robert Schwebel, 14 Jun 2003:
3742 - add support for Logotronic DL datalogger board
3743 - cleanup serial line after kermit binary download
3744 - add debugX macro (debug level support)
3745 - update mach-types.h to latest arm.linux.org.uk master list.
3747 * Patches by David Müller, 12 Jun 2003:
3748 - rewrite of the S3C24X0 register definitions stuff
3749 - "driver" for the built-in S3C24X0 RTC
3751 * Patches by Yuli Barcohen, 12 Jun 2003:
3752 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3753 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3754 configuration word supplied by FPGA on some MPC8260ADS boards
3756 * Patch by Pantelis Antoniou, 10 Jun 2003:
3757 Unify status LED interface
3759 * Add support for DS12887 RTC; add RTC support for ATC board
3761 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3762 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3763 - Add Atmel DataFlash support for reading and writing.
3764 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3765 - Add Flash detection on Atmel AT91RM9200DK
3766 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3767 - Replace old Ethernet PHY layer functions
3768 - Change link address
3770 * Patch by Frank Smith, 9 Jun 2003:
3771 use CRIT_EXCEPTION for machine check on 4xx
3773 * Patch by Detlev Zundel, 13 Jun 2003:
3774 added implementation of the "carinfo" command in cmd_immap.c
3776 * Fix CONFIG_NET_MULTI support in include/net.h
3778 * Patches by Kyle Harris, 13 Mar 2003:
3779 - Add FAT partition support
3780 - Add command support for FAT
3781 - Add command support for MMC
3783 - Add Intel PXA support for video
3784 - Add Intel PXA support for MMC
3786 - Enable MMC and FAT for lubbock board
3787 - Other misc changes for lubbock board
3789 * Patch by Robert Schwebel, April 02, 2003:
3790 fix for SMSC91111 driver
3792 * Patch by Vladimir Gurevich, 04 Jun 2003:
3793 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3795 * Patch by Stefan Roese, 05 Jun 2003:
3796 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3797 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3798 data cache can be used even if the chip select is in use.
3799 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3800 (see README for further description).
3801 - Changed config files of CONFIG_EEPRO100 boards to use the
3802 CFG_RX_ETH_BUFFER define.
3804 * Add support for RMU board
3806 * Add support for TQM862L at 100/50 MHz
3808 * Patch by Pantelis Antoniou, 02 Jun 2003:
3809 major reconstruction of networking code;
3810 add "ping" support (outgoing only!)
3812 * Patch by Denis Peter, 04 June 2003:
3813 add support for the MIP405T board
3815 * Patches by Udi Finkelstein, 2 June 2003:
3816 - Added support for custom keyboards, initialized by defining a
3817 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3818 - Added support for the RBC823 board.
3819 - cpu/mpc8xx/lcd.c now automatically calculates the
3820 Horizontal Pixel Count field.
3822 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3823 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3825 * Patch by Mark Rakes, 14 May 2003:
3826 add support for Intel e1000 gig cards.
3828 * Patch by Nye Liu, 3 Jun 2003:
3829 fix critical typo in MAMR definition (include/mpc8xx.h)
3831 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3833 * Patch by Klaus Heydeck, 2 Jun 2003
3834 Minor changes for KUP4K configuration
3836 * Patch by Marc Singer, 29 May 2003:
3837 Fixed rarp boot method for IA32 and other little-endian CPUs.
3839 * Patch by Marc Singer, 28 May 2003:
3840 Added port I/O commands.
3842 * Patch by Matthew McClintock, 28 May 2003
3843 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3844 - minor patches for utx8245
3846 * Patch by Daniel Engström, 28 May 2003:
3849 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3850 add nand flash support to SXNI855T configuration
3851 fix/extend nand flash support:
3852 - fix 'nand erase' command so does not erase bad blocks
3853 - fix 'nand write' command so does not write to bad blocks
3854 - fix nand_probe() so handles no flash detected properly
3855 - add doc/README.nand
3856 - add .jffs2 and .oob options to nand read/write
3857 - add 'nand bad' command to list bad blocks
3858 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3859 - make NAND read/write faster
3861 * Patch by Rune Torgersen, 23 May 2003:
3862 Update for MPC8266ADS board
3864 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3865 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3866 _time_ (!) if the environment is embedded within the U-Boot image,
3867 or in a separate flash sector.
3869 * Cleanup CFG_DER #defines in config files (wd maintained only)
3871 * Fix data abort exception handling for arm920t CPU
3873 * Fix alignment problems with flash driver for TRAB board
3875 * Patch by Donald White, 21 May 2003:
3876 fix calculation of base address in pci_hose_config_device()
3878 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3879 execute "cmd2", even if "cmd1" fails. Note that this is different
3880 to "run var1 var2" where the contents of "var2" will NOT be
3881 executed when a command in "var1" fails.
3883 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3885 * Patch by Kyle Harris, 20 May 2003:
3886 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3887 into cpu/pxa and arch-pxa.
3889 * Patch by Stefan Roese, 23 May 2003:
3890 - IBM PPC405EP port added.
3891 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3892 UART0) is used as default U-Boot console. PPC4xx only!
3893 - esd ASH405 board added (PPC405EP based).
3894 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3895 - esd CPCI405AB board added.
3896 - esd PMC405 board added.
3897 - Update of some esd boards.
3899 * Patch by Denis Peter, 19 Mai 2003:
3900 add support for the MIP405-3 board
3902 * Patch by Dave Ellis, 22 May 2003:
3903 Fix problem with only partially cleared .bss segment
3905 * Patch by Rune Torgersen, 12 May 2003:
3906 get PCI to work on a MPC8266ADS board; incorporate change to
3907 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3909 * Patch by Nye Liu, 1 May 2003:
3910 minor patches for the FADS8xx
3912 * Patch by Thomas Schäfer, 28 Apr 2003:
3913 Fix SPD handling for 256 ECC DIMM on Walnut
3915 * Add support for arbitrary bitmaps for TRAB's VFD command;
3916 allow to pass boot bitmap addresses in environment variables;
3917 allow for zero boot delay
3919 * Patch by Christian Geißinger, 19 May 2002:
3920 On TRAB: wait until the dummy byte has been completely sent
3922 * Patch by David Updegraff, 22 Apr 2003:
3923 update for CrayL1 board
3925 * Patch by Pantelis Antoniou, 21 Apr 2003:
3926 add boot support for ARTOS (a proprietary OS)
3928 * Patch by Steven Scholz, 11 Apr 2003:
3929 Add support for RTC DS1338
3931 * Patch by Rod Boyce, 24 Jan 2003:
3932 Fix counting of extended partitions in diskboot command
3934 * Patch by Christophe Lindheimer, 20 May 2003:
3935 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3937 * Fix SDRAM timing on Purple board
3939 * Add support for CompactFlash on ATC board
3940 (includes support for Intel 82365 and compatible PC Card controllers,
3941 and Yenta-compatible PCI-to-CardBus controllers)
3943 * Patch by Mathijs Haarman, 08 May 2003:
3944 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3946 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3948 * Add support for Promess ATC board
3950 * Patch by Keith Outwater, 28 Apr 2003:
3951 - Miscellaneous corrections and additions to GEN860T board specific code.
3952 - Added GEN860_SC variant to GEN860T.
3953 - Miscellaneous corrections to GEN860T documentation.
3954 - Correct duplicate entry in U-Boot CREDITS file.
3955 - Add GEN860T_SC entry in MAINTAINERS file.
3956 - Update CREDITS file with GEN860T_SC info.
3958 * Update Smiths Aerospace addresses in MAINTAINERS file
3960 * Fix error handling in hush's version of "run" command
3963 - Splashscreen support
3966 - temperature dependend enabling of LCD
3968 * Allow booting from old "PPCBoot" disk partitions
3970 * Add support for TQM8255 Board / MPC8255 CPU
3972 ======================================================================
3973 Changes for U-Boot 0.3.1:
3974 ======================================================================
3976 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3978 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3979 display when Linux takes over
3981 * Patch by Erwin Rol, 27 Feb 2003:
3982 Add support for RTEMS (this time for real).
3984 * Add support for "bmp info" and "bmp display" commands to load
3985 bitmap images; this can be used (for example in a "preboot"
3986 command) to display a splash screen very quickly after poweron.
3988 * Add support for 133 MHz clock on INCA-IP board
3990 * Patch by Lutz Dennig, 10 Apr 2003:
3991 Update for R360MPI board
3993 * Add new meaning to "autostart" environment variable:
3994 If set to "no", a standalone image passed to the
3995 "bootm" command will be copied to the load address
3996 (and eventually uncompressed), but NOT be started.
3997 This can be used to load and uncompress arbitrary
4000 * Patch by Stefan Roese, 10 Apr 2003:
4001 Changed DHCP client to use IP address from server option field #54
4002 from the OFFER packet in the server option field #54 in the REQUEST
4003 packet. This fixes a problem using a Windows 2000 DHCP server,
4004 where the DHCP-server is not the TFTP-server.
4006 * Set max brightness for MN11236 displays on TRAB board
4008 * Add support for TQM862L modules
4010 ======================================================================
4011 Changes for U-Boot 0.3.0:
4012 ======================================================================
4014 * Patch by Arun Dharankar, 4 Apr 2003:
4015 Add IDMA example code (tested on 8260 only)
4017 * Add support for Purple Board (MIPS64 5Kc)
4019 * Add support for MIPS64 5Kc CPUs
4021 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
4023 * Patch by Denis Peter, 04 Apr 2003:
4024 - update MIP405-4 board
4026 * Patch by Stefan Roese, 4 Apr 2003:
4027 - U-Boot version environment variable "ver" added
4028 (CONFIG_VERSION_VARIABLE).
4029 - Changed PPC405GPr version from A to B.
4030 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
4032 * Patches by Denis Peter, 03 April 2003:
4033 - fix PCI IRQs on MPL boards
4034 - fix two more un-relocated pointer problems
4036 * Fix behaviour of "run" command:
4037 - print error message iv variable does not exist
4038 - terminate processing of arguments in case of error
4040 * Patches by Peter Figuli, 10 Mar 2003
4041 - Add support for BTUART on PXA platform
4042 - Add support for WEP EP250 (PXA) board
4044 * Fix flash problems on INCA-IP; add tool to allow bruning images to
4045 flash using a BDI2000
4047 * Implement fix for I2C Edge Conditions problem for all boards that
4048 use the bit-banging driver (common/soft_i2c.c)
4050 * Patch by Martin Winistoerfer, 23 Mar 2003
4051 - Add port to MPC555/556 microcontrollers
4052 - Add support for cmi customer board with
4053 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
4055 * Patch by Rick Bronson, 28 Mar 2003:
4056 - fix common/cmd_nand.c
4058 * Patch by Arun Dharankar, 24 Mar 2003:
4059 - add threads / scheduler example code
4061 * Add patches by Robert Schwebel, 31 Mar 2003:
4062 - add ctrl-c support for kermit download
4063 - align bdinfo output on ARM
4064 - csb226 board: bring in sync with innokom/memsetup.S
4065 - csb226 board: fix MDREFR handling
4066 - misc doc fixes / extensions
4067 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
4068 - add BOOT_PROGRESS to armlinux.c
4070 * Add CPU ID, version, and clock speed for INCA-IP
4072 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
4073 - fix SRAM and SDRAM memory sizing
4074 - add status LED support
4075 - add MAC address for second (SCC1) ethernet port
4077 * Update default environment for TQM8260 board
4079 * Patch by Rick Bronson, 16 Mar 2003:
4080 - Add NAND flash support for reading, writing, and erasing NAND
4081 flash (certain forms of which are called SmartMedia).
4082 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
4084 * Patches by Robert Schwebel, 19 Mar 2003:
4085 - use arm-linux-gcc as default compiler for ARM
4086 - fix i2c fixup code
4087 - fix missing baudrate setting
4088 - added $loadaddr / CFG_LOAD_ADDR support to loadb
4089 - moved "ignoring trailing characters" _before_ u-boot wants to
4090 print out diagnostics messages; removes bogus characters at the
4093 * Patch by John Zhan, 18 Mar 2003:
4094 Add support for SinoVee Microsystems SC8xx boards
4096 * Patch by Rolf Offermanns, 21 Mar 2003:
4097 ported the dnp1110 related changes from the current armboot cvs to
4098 current u-boot cvs. smc91111 does not work. problem marked in
4099 smc91111.c, grep for "FIXME".
4101 * Patch by Brian Auld, 25 Mar 2003:
4102 Add support for STM flash chips on ebony board
4104 * Add PCI support for MPC8250 Boards (PM825 module)
4106 * Patch by Stefan Roese, 25 Mar 2003:
4109 * Patch by Stefan Roese, 20 Mar 2003:
4110 - CPCI4052 update (support for revision 3).
4111 - Set edge conditioning circuitry on PPC405GPr for compatibility
4112 to existing PPC405GP designs.
4113 - Clip udiv to 5 bits on PPC405 (serial.c).
4115 * Extend INCAIP board support:
4116 - add automatic RAM size detection
4117 - add "bdinfo" command
4118 - pass flash address and size to Linux kernel
4119 - switch to 150 MHz clock
4121 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
4122 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
4123 boards, version 153 for Rev. 200 boards).
4125 * Patch by Vladimir Gurevich, 12 Mar 2003:
4126 Fix relocation problem of statically initialized string pointers
4129 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
4130 Cleanup & bug fixes for JFFS2 code:
4131 - the memory mangement was broken. It caused havoc on malloc by
4132 writing beyond the block boundaries.
4133 - the length calculation for files was wrong, sometimes resulting
4134 in short file reads.
4135 - data copying now optionally takes fragment version numbers into
4136 account, to avoid copying from older data.
4137 See doc/README.JFFS2 for details.
4139 * Patch by Josef Wagner, 12 Mar 2003:
4140 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4141 - ETH05 and BEDBUG support for CU824
4142 - added support for MicroSys CPC45
4143 - new BOOTROM/FLASH0 and DOC base for PM826
4145 * Patch by Robert Schwebel, 12 Mar 2003:
4146 Fix the chpart command on innokom board
4149 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4150 s/PPCBoot/U-Boot/ in some files
4151 s/pImage/uImage/ in some files
4153 * Patch by Detlev Zundel, 15 Jan 2003:
4154 Fix '' command line quoting
4156 * Patch by The LEOX team, 19 Jan 2003:
4157 - add support for the ELPT860 board
4158 - add support for Dallas ds164x RTC
4160 * Patches by David Müller, 31 Jan 2003:
4161 - minimal setup for CardBus bridges
4162 - add EEPROM read/write support in the CS8900 driver
4163 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4164 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4166 * Patch by Steven Scholz, 04 Feb 2003:
4167 add support for RTC DS1307
4169 * Patch by Reinhard Meyer, 5 Feb 2003:
4170 fix PLPRCR/SCCR init sequence on 8xx to allow for
4171 changes of EBDF by software
4173 * Patch by Vladimir Gurevich, 07 Feb 2003:
4174 "API-compatibility patch" for 4xx I2C driver
4176 * TRAB fixes / extensions:
4177 - Restore VFD brightness as saved in environment
4178 - add support for Fujitsu flashes
4179 - make sure both buzzers are turned off (drive low level)
4181 * Patches by Robert Schwebel, 06 Mar 2003:
4182 - fix bug in BOOTP code (must use NetCopyIP)
4183 - update of CSB226 port
4184 - clear BSS segment on XScale
4185 - added support for i2c_init_board() function
4186 - update to the Innokom plattform
4188 * Extend support for redundand environments for configurations where
4189 environment size < sector size
4191 * Patch by Rune Torgersen, 13 Feb 2003:
4192 Add support for Motorola MPC8266ADS board
4194 * Patch by Kyle Harris, 19 Feb 2003:
4195 patches for the Intel lubbock board:
4196 memsetup.S - general cleanup (based on Robert's csb226 code)
4197 flash.c - overhaul, actually works now
4198 lubbock.c - fix init funcs to return proper value
4200 * Patch by Kenneth Johansson, 26 Feb 2003:
4201 - Fixed off by one in RFTA calculation.
4202 - No need to abort when LDF is lower than we can program it's only
4203 minimum timing so clamp it to what we can do.
4204 - Takes function pointer to function for reading the spd_nvram. Usefull
4205 for faking data or hardcode a module without the nvram.
4206 - fix other user for above change
4207 - fix some comments.
4209 * Patches by Brian Waite, 26 Feb 2003:
4210 - fix port for evb64260 board
4211 - fix PCI for evb64260 board
4214 * Patch by Reinhard Meyer, 1 Mar 2003:
4215 Add support for EMK TOP860 Module
4217 * Patch by Yuli Barcohen, 02 Mar 2003:
4218 Add SPD EEPROM support for MPC8260ADS board
4220 * Patch by Robert Schwebel, 21 Jan 2003:
4221 - Add support for Innokom board
4222 - Don't complain if "install" fails
4223 - README cleanup (remove duplicated lines)
4224 - Update PXA header files
4226 * Add documentation for existing POST code (doc/README.POST)
4228 * Patch by Laudney Ren, 15 Jan 2003:
4229 Fix handling of redundand environment in "tools/envcrc.c"
4231 * Patch by Detlev Zundel, 28 Feb 2003:
4232 Add bedbug support for 824x systems
4234 * Add support for 16 MB flash configuration of TRAB board
4236 * Patch by Erwin Rol, 27 Feb 2003:
4237 Add support for RTEMS
4239 * Add image information to README
4241 * Patch by Stefan Roese, 18 Feb 2003:
4242 CPCIISER4 configuration updated.
4244 * Patch by Stefan Roese, 17 Feb 2003:
4245 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4247 * Patch by Stefan Roese, 13 Feb 2003:
4248 Add "pcidelay" environment variable (in ms, enabled via
4249 CONFIG_PCI_BOOTDELAY).
4250 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4251 RST# to respond to configuration cycles (33MHz -> 1s).
4253 * Fix dual PCMCIA slot support (when running with just one
4256 * Add VFD type detection to trab board
4258 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4259 variable with value in the EEPROM
4261 * Patch by Stefan Roese, 10 Feb 2003:
4262 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4264 * Add support for MIPS32 4Kc CPUs
4266 * Add support for INCA-IP Board
4268 ======================================================================
4269 Changes for U-Boot 0.2.2:
4270 ======================================================================
4272 * Add dual ethernet support on PM826
4274 * Add support for LXT971 PHY on PM826
4276 * Patch by Tord Andersson, 16 Jan 2003:
4277 Fix flash sector count for TQM8xxL
4279 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4280 16 bytes out of each 32 byte block)
4282 ======================================================================
4283 Changes for U-Boot 0.2.1:
4284 ======================================================================
4286 * Add support for V37 board
4287 (patch by Jón Benediktsson, 11 Dec 2002)
4289 * Update baudrate in bd_info when it gets changed
4291 * Add watchdog trigger points while waiting for serial port
4292 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4294 * Improve command line tool to access the U-Boot's environment
4295 (figuration of the utility, using a config file)
4297 * Add single quote support for (old) command line parser
4299 * Switch LWMON board default config from FRAM to EEPROM;
4300 in POST, EEPROM shows up on 8 addresses
4302 ======================================================================
4303 Changes for U-Boot 0.2.0:
4304 ======================================================================
4306 * Use 1-byte-read instead of -write for iprobe() function
4307 Add i2c commands to PM826 config
4309 * extend I2C POST code: check for list on known addresses
4311 * Improve log buffer code; use "loglevel" to decide which messages
4312 to log on the console, too (like in Linux); get rid of "logstart"
4314 * Add command line tool to access the U-Boot's environment
4315 (board-specific for TRAB now, to be fixed later)
4317 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4318 Fix misc problems with AmigaOne support
4320 * Patch by Chris Hallinan, 3 Dec 2002:
4321 minor cleanup to the MPC8245 EPIC driver
4323 * Patch by Pierre Aubert , 28 Nov 2002
4324 Add support for external (SIU) interrupts on MPC8xx
4326 * Patch by Pierre Aubert , 28 Nov 2002
4327 Fix nested syscalls bug in standalone applications
4329 * Patch by David Müller, 27 Nov 2002:
4330 fix output of "pciinfo" command for CardBus bridge devices.
4332 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4335 * Add LED indication for IDE activity on KUP4K board
4337 * Fix startup problems with VFD display on TRAB
4339 * Patch by Pierre Aubert, 20 Nov 2002
4340 Add driver for Epson SED13806 graphic controller.
4341 Add support for BMP logos in cfb_console driver.
4343 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4345 * Patch by Rod Boyce, 21 Nov 2002:
4346 fix PCMCIA on MBX8xx board
4348 * Patch by Pierre Aubert , 21 Nov 2002
4349 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4350 bootmode word in DPRAM configurable
4352 * Patch by Daniel Engström, 18 Nov 2002:
4353 Fixes for x86 port (mostly strings issues)
4355 * Patch by Ken Chou, 18 Nov 2002:
4356 Fix for natsemi NIC cards (DP83815)
4358 * Patch by Pierre Aubert, 19 Nov 2002:
4359 fix a bug for the MII configuration, and some warnings
4361 * Patch by Thomas Frieden, 13 Nov 2002:
4362 Add code for AmigaOne board
4363 (preliminary merge to U-Boot, still WIP)
4365 * Patch by Jon Diekema, 12 Nov 2002:
4366 - Adding URL for IEEE OUI lookup
4367 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4369 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4370 root-on-nfs macros are designed to switch how the default boot
4371 method gets defined.
4373 * Patch by Daniel Engström, 13 Nov 2002:
4374 Add support for i386 architecture and AMD SC520 board
4376 * Patch by Pierre Aubert, 12 Nov 2002:
4377 Add support for DOS filesystem and booting from DOS floppy disk
4379 * Patch by Jim Sandoz, 07 Nov 2002:
4380 Increase number of network RX buffers (PKTBUFSRX in
4381 "include/net.h") for EEPRO100 based boards (especially SP8240)
4382 which showed "Receiver is not ready" errors when U-Boot was
4383 processing the receive buffers slower than the network controller
4386 * Patch by Andreas Oberritter, 09 Nov 2002:
4387 Change behaviour of NetLoop(): return -1 for errors, filesize
4388 otherwise; return code 0 is valid an means no file loaded - in this
4389 case the environment still gets updated!
4391 * Patches by Jon Diekema, 9 Nov 2002:
4392 - improve ADC/DAC clocking on the SACSng board to align
4393 the failing edges of LRCLK and SCLK
4394 - sbc8260 configuration tweaks
4395 - add status LED support for 82xx systems
4396 - wire sspi/sspo commands into command handler; improved error
4398 - add timestamp support and alternate memory test to the
4399 SACSng configuration
4401 * Patch by Vince Husovsky, 7 Nov 2002:
4402 Add "-n" to linker options to get rid of "Not enough room for
4403 program headers" problem
4405 * Patch by David Müller, 05 Nov 2002
4406 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4407 so we can use an already existing name
4409 * Patch by Pierre Aubert, 05 Nov 2002
4410 Hardware relatied improvments in FDC boot code
4412 * Patch by Holger Schurig, 5 Nov 2002:
4413 Make the PXA really change it's frequency
4415 * Patch by Pierre Aubert, 05 Nov 2002
4416 Add support for slave serial Spartan 2 FPGAs
4418 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4421 * Add support for log buffer which can be passed to Linux kernel's
4422 syslog mechanism; used especially for POST results.
4424 * Patch by Klaus Heydeck, 31 Oct 2002:
4425 Add initial support for kup4k board
4427 * Patch by Robert Schwebel, 04 Nov 2002:
4428 - use watchdog to reset PXA250 systems
4429 - added progress callbacks to (some of the) ARM code
4430 - update for Cogent CSB226 board
4432 * Add support for FPS860 board
4434 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4435 Improve PCI access on 32-bits Compact PCI bus
4437 * Fix mdelay() on TRAB - this was still the debugging version with
4438 seconds instead of ms.
4440 * Patch by Robert Schwebel, 1 Nov 2002:
4441 XScale related cleanup (affects all ARM boards)
4443 * Cleanup of names and README.
4445 ======================================================================
4446 Notes for U-Boot 0.1.0:
4447 ======================================================================
4449 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4451 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4452 For information about the history of the project please see the
4453 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4455 ======================================================================