1 ======================================================================
2 Changes for U-Boot 1.1.3:
3 ======================================================================
7 * Add forgotten new fils from latest VoiceBlue update
9 * Make bootretry feature work with hush shell.
10 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
11 Patch by Andreas Engel, 19 Jul 2005
13 * Update Hymod Board Database PHP code in "tools" directory
14 Patch by Murray Jensen, 01 Jul 2005
16 * Make "tr" command use POSIX compliant; export HOSTOS make variable
17 Patch by Murray Jensen, 30 Jun 2005
19 * Fix Murray Jensen's mail address.
20 Patch by Murray Jensen, 30 Jun 2005
22 * Preserve PHY_BMCR during a soft reset.
23 Patch by Carl Riechers, 24 Jun 2005
25 * VoiceBlue update: eeprom tool can also store firmware version now.
26 eeprom.bin is runable by jumping at load address.
27 Patch by Ladislav Michl, 23 May 2005
29 * Move the AT91RM9200DK to the ARM Systems list.
30 Patch by Anders Larsen, 26 Apr 2005
32 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
33 Patch by Anders Larsen, 26 Apr 2005
35 * measure_gclk() is needed when DEBUG is enabled
36 Patch by Bryan O'Donoghue, 25 Apr 2005
38 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
39 Patch by Reinhard Arlt, 12 Aug 2005
41 * esd PCI405 board updated
42 Patch by Matthias Fuchs, 28 Jul 2005
44 * esd WUH405 and DU405 board updated
45 Patch by Matthias Fuchs, 27 Jul 2005
47 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
48 Patch by Matthias Fuchs, 4 May 2005
50 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
51 boards (baudrate, environment...). Flash driver fixed.
52 Patch by Stefan Roese, 11 Aug 2005
54 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
55 Patch by Stefan Roese, 11 Aug 2005
57 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
58 Patch by Stefan Roese, 11 Aug 2005
60 * Add configuration for IFM AEV FIFO board.
61 Minor coding style cleanup.
63 * Add configuration for IFM SPI eval board
65 * Fix CompactFlash problem on HMI1001 board
67 * Make new "mtdparts" code build with older compilers
68 Patch by Andrea Scian, 09 Aug 2005
70 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
71 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
72 with the 405 defines and the linux kernel defines.
73 Patch by Stefan Roese, 08 Aug 2005
75 * Fix compiler warnings with older GCC versions
77 * Add common (with Linux) MTD partition scheme and "mtdparts" command
79 Old, obsolete and duplicated code was cleaned up and replace by the
80 new partitioning method. There are two possible approaches now:
82 The first one is to define a single, static partition:
84 #undef CONFIG_JFFS2_CMDLINE
85 #define CONFIG_JFFS2_DEV "nor0"
86 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
87 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
88 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
90 The second method uses the mtdparts command line option and dynamic
93 /* mtdparts command line support */
94 #define CONFIG_JFFS2_CMDLINE
95 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
96 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
98 Command line of course produces bigger images, and may be inappropriate
99 for some targets, so by default it's off.
101 * Fix build problems for PM856 Board
103 * Fix sign extension bug in 'fpga loadb' command;
104 make 'fpga loadb' always print the file header info
105 Patch by Andrew Dyer, 11 Jan 2005
107 * Fix errors that occur when accessing SystemACE CF
108 Patch by Jeff Angielski, 09 Jan 2005
110 * Document switching between U-Boot and PlanetCore on RPXlite
111 by Sam Song, 24 Dec 2004
113 * Fix PowerQUICC II mask detection.
114 Patch by Eugene Surovegin, 20 Dec 2004
116 * Add support for Altera NIOS DK1C20 board
117 Patch by Shlomo Kut, 13 Dec 2004
119 * Add support for ep8248 board
120 Patch by Yuli Barcohen, 12 Dec 2004
124 * Fix baudrate setting for KGDB on MPC8260
125 Patch by HoJin, 11 Dec 2004
127 * Fix 'mii help' text formatting
128 Patch by Cory Tusar, 10 Dec 2004
130 * Fix return code of NFS command
131 Patch by Hiroshi Ito, 11 Dec 2004
135 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
136 Patch by Steven Blakeslee, 04 Aug 2005
138 * Add support for AMCC Bamboo PPC440EP eval board
139 Patch by Stefan Roese, 04 Aug 2005
141 * Patch by Jon Loeliger
142 Fix style issues primarily in 85xx and 83xx boards.
144 - Trailing white space
145 - Indentation not by TAB
146 - Excessive amount of empty lines
147 - Trailing empty lines
149 * Patch by Ron Alder, 11 Jul 2005
150 Add Xianghua Xiao and Lunsheng Wang's support for the
151 GDA MPC8540 EVAL board.
153 * Patch by Eran Liberty
154 Add support for the Freescale MPC8349ADS board.
156 * Patch by Jon Loeliger, 25 Jul 2005
157 Move the TSEC driver out of cpu/mpc85xx as it will be shared
158 by the upcoming mpc83xx family as well.
160 * Patch by Jon Loeliger, 05 May 2005
161 Implemented support for MPC8548CDS board.
162 Added DDR II support based on SPD values for MPC85xx boards.
163 This roll-up patch also includes bugfies for the previously
165 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
167 * Patch by Jon Loeliger, 10 Feb 2005
168 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
170 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
172 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
173 for faster flash parts.
174 Add documentation for BR/OR for FLASH.
176 * Patch by Jon Loeliger 08 Feb 2005
177 Determine L2 Cache size dynamically on 85XX boards.
179 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
180 - Convert the CPM2 based functionality to use new CONFIG_CPM2
181 option rather than a myriad of CONFIG_MPC8560-like variants.
182 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
183 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
184 new CONFIG_CPM2 option to each 8260 board.
186 * Add support for MicroSys PM856 board
187 Patch by Josef Wagner, 03 Aug 2005
189 * Minor fixes to PM854 board
190 Patch by Josef Wagner, 03 Aug 2005
192 * Adjust configuration of XENIAX board
193 (chip select and GPIO required for USB operation)
195 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
196 routed to the Watchdog handler
197 Patch by Eugene Surovegin, 18 Jun 2005
199 * (re)enabled scsi commands do_scsi() and do_scsiboot()
200 Patch by Denis Peter, 06 Dec 2004
202 * Fix endianess problem in TFTP / NFS default filenames
203 Patch by Hiroshi Ito, 06 Dec 2004
205 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
207 Patch by Murray Jensen, 18 Jul 2005
209 * Fix typo in mkconfig script (used == instead of =)
210 Patch by Murray Jensen, 18 Jul 2005
212 * Cleanup build problems on 64 bit build hosts
214 * Update MAINTAINERS file
216 * Patch by Stefan Roese, 01 Aug 2005:
217 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
218 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
220 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
221 to run on both 405GP and 405GPr eval boards).
223 * Patch by Steven Blakeslee, 27 Jul 2005:
224 - Add support for AMCC PPC440EP/GR.
225 - Add support for AMCC Yosemite PPC440EP eval board.
226 - Add support for AMCC Yellowstone PPC440GR eval board.
228 * Minor fixes for PPChameleon Board:
229 - fix alignment of NAND size
230 - make code do what the comment says
232 * Implement h/w sector protection status synchronization at boot.
233 The code is provided for, and was tested on, the Yukon/Alaska
234 and PM520 boards only.
236 A bug in flash_real_protect() for the Yukon board was fixed by
237 adding a function that tells if two banks are on one flash chip.
239 * Fix sysmon POST problem: check I2C error codes
240 This fixes a problem of displaying bogus voltages when the voltages
241 are so low that the I2C devices start failing while the rest of the
242 system keeps running.
244 * Patch by Cedric Vincent, 6 Jul 2005:
245 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
247 * Patch by Jon Loeliger, 20 Jul 2005:
248 Add missing PCI IO port definitions.
250 * Add CompactFlash support for HMI1001 board.
252 * Adjust printed board ID for LWMON board.
254 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
256 * Add new argument format for flash commands to allow for usage like
257 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
258 U-Boot will automaticially find the end of the corresponding sector.
260 * Patch by Stefan Roese, 5 Jul 2005:
261 Update uc100 board PHY setup
263 * Patch by Stefan Roese, 1 Jul 2005:
264 Fix PHY address for CATcenter board (now correct!)
266 * Patch by Stefan Roese, 30 Jun 2005:
267 Fix PHY addresses for PPChameleon and CATcenter boards
268 Change MAINTAINER for most esd boards
270 * Patch by Detlev Zundel, 30 Jun 2005:
271 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
273 * Fix baudrate calculation problem on MPC5200 systems
275 * Add EEPROM and RTC support for HMI1001 board
277 * Patch by Detlev Zundel, 20 Jun 2005:
278 Fix initialization of low active GPIO pins on inka4x0 board
280 * Enable redundant environment, disable HW flash protection of
283 * Patch by Travis Sawyer, 10 Jun 2005:
284 Initialize allocated dev and private hw structures
285 after their respective allocation in 440gx_enet.c
287 * Patch by Steven Scholz, 10 Jun 2005:
288 Fix byteorder problems with second argument of "bootm" with
291 * Add support for HMI1001 board
293 * Disable "date" and "sntp" commands on TQM866M
295 * Fix watchdog reset problems on LWMON board
297 * Patch by Juergen Selent, 17 May 2005:
298 Add support for Funkwerk VoVPN gateway module.
300 * Cleanup debug code for MPC8220 FEC driver
302 * Extend burst mode RAM test program to take a loop count
305 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
306 those boards that use it.
308 * Patches by Greg Ungerer, 19 May 2005:
309 - add support for the KS8695P (ARM 922 based) CPU
310 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
312 * Patch by Steven Scholz, 19 May 2005:
313 Add support for CONFIG_SERIAL_TAG on ARM boards
315 * Add PCI support for Sorcery board.
316 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
318 * Fix compile problems caused by new burst mode SDRAM test;
319 make port pins to trigger logic analyzer configurable
321 * Fix timer handling on MPC85xx systems
323 * Fix debug code in omap5912osk flash driver
325 * Add support for MPC8247 based "IDS8247" board.
327 * Add support for 2 x TSEC interfaces on the TQM8540 board.
329 * On LWMON we must use the watchdog to reset the board as the CPU
330 genereated HRESET pulse is too short to reset the external
333 * Add test tool to exercise SDRAM accesses in burst mode
334 (as standalone program, MPC8xx/PowerPC only)
336 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
339 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
340 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
341 added to support LZO and LZARI compression modes (undefined by
344 * Fix problem with symbolic links in JFFS2 code.
346 * Use linker ASSERT statement to prevent undetected overlapping of
347 sections on PPChameleon board; other boards might use this, too.
349 * Patch by Stefan Roese, 03 May 2005:
351 Fix problems in cmd_universe.c
353 * Patch by Matthias Fuchs, 03 May 2005:
354 Added missing variable declaration in cmd_nand.c
355 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
357 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
359 * Fix bug in the SDRAM initialization code for canmb, IceCube and
361 Fix PHY address for canmb board.
363 * Cleanup serial console baudrate calculation on AT91RM9200;
364 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
366 * Patch by Matthias Fuchs, 18 Apr 2005:
367 Make PCI target address spaces on PMC405 and CPCI405 boards
368 configurable via environment variables
370 * Auto-size RAM on canmb board.
372 * Add support for canmb board
374 * Patch by Stefan Roese, 13 Apr 2005:
375 Update for esd apc405
377 * Fixes for TQM8560 board:
379 - remove debug messages
380 - fix flash sector protection
382 * Patch by Steven Scholz, 07 Apr 2005:
383 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
385 * Patches by Steven Scholz, 07 Apr 2005:
386 Fix compiler warning in altera.c
387 Fix warning in cpu/arm920t/at91rm9200/i2c.c
389 * Patch by Ladislav Michl, 06 Apr 2005:
390 Fix voiceblue configuration.
392 * Patch by Stefan Roese, 06 Apr 2005:
393 Updates for OCOTEA board:
394 - Changed U-Boot size from 512kByte to 256kByte
395 - Fixed flash driver to support boot from soldered user flash
396 - Added README for switch from PIBS firmware to U-Boot
398 * Patch by Travis Sawyer, 05 Apr 2005:
399 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
400 Problem found by Andrew Wozniak.
402 * Patch by Steven Scholz, 06 Apr 2005:
403 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
404 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
406 * Patches by Robert Whaley, 29 Nov 2004:
407 - update the pxa-regs.h file for PXA27x chips
408 - add PXA27x based ADSVIX board
409 - add support for MMC on PXA27x processors
411 * Patch by Andrew E. Mileski, 28 Nov 2004:
412 Fix PPC4xx SPD SDRAM detection bug
414 * Patch by Hiroshi Ito, 26 Nov 2004:
415 Fix logic of "test -z" and "test -n" commands
417 * Patch by Ladislav Michl, 05 Apr 2005:
418 Add support for VoiceBlue board.
420 * Patch by Ladislav Michl, 05 Apr 2005:
421 Fix netboot_common() prototypes.
423 * Patch by Steven Scholz, 05 Apr 2005:
424 Use i.MX watchdog timer for reset_cpu()
426 * Patch by Steven Scholz, 05 Apr 2005:
427 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
428 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
431 * Add support for MPC8220 based "sorcery" board.
433 * Add support for TQM8560 board.
435 * Add FEC support for TQM8540 board.
436 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
438 * Patch by Martin Krause, 04 Apr 2005:
439 Update default configuration for CMC_PU2 board.
441 * Patch by Steven Scholz, 04 Apr 2005:
442 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
443 - introduce two new configuration options instead:
444 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
446 * Patch by Steven Scholz, 04 Apr 2005:
447 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
449 * Fix timer code for ARM systems: make sure that udelay() does not
450 reset timers so it's save to use udelay() in timeout code.
452 * Patch by Mathias Küster, 23 Nov 2004:
453 add udelay support for the mcf5282 cpu
455 * Patch by Tolunay Orkun, 16 November 2004:
456 fix incorrect onboard Xilinx CPLD base address
458 * Patch by Jerry Van Baren, 08 Nov 2004:
459 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
460 the jumper for the HRCW source should select flash. If lowboot is
461 not selected, the jumper for the HRCW source should select the
463 - change default load base address to 0x00400000
465 * Patch by Yuli Barcohen, 08 Nov 2004:
466 Add support for Analogue & Micro Rattler boards.
467 Tested on Rattler8248.
469 * Patch by Andre Renaud, 08 Nov 2004:
470 Fix watchdog support in common/lcd.c
472 * Patch by Marc Leeman, 05 Nov 2003:
473 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
474 bug only affects the XPC8245 processors
476 * Patches by Josef Wagner, 29 Oct 2004:
477 - Add support for MicroSys CPU87 board
478 - Add support for MicroSys PM854 board
480 * Patch by Jian Zhang, 02 Nov 2004:
481 Add 16-bit NAND support
483 * Patch by Scott McNutt, 01 Nov 2004:
484 Add missing NIOS/NIOS2 support for "iminfo" command
486 * Patch by Detlev Zundel, 29 Oct 2004:
487 Add missing NIOS/NIOS2 support for "mkimage" tool.
489 * Patch by David Adair, 27 Oct 2004:
490 Add missing 440GX SDRAM Controller reset
492 * Patch by Steven Scholz, 25 Oct 2004:
493 Declare reset_cpu() in include/common.h instead locally
495 * Patch by Yusdi Santoso, 22 Oct 2004:
496 - Add support for HIDDEN_DRAGON board
497 - fix endianess problem in driver/rtl1839.c
499 * Patch by Allen Curtis, 21 Oct 2004:
500 support multiple serial ports
502 * Patch by Richard Klingler, 03 Apr 2005:
503 Add call to eth_halt() in net/net.c when called functions fail
504 after eth_init() has been called.
506 * Patch by Sam Song, 3 April 2005:
507 - Update README.Netconsole
510 * Prepare for SoC rework of ARM code:
511 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
512 - rename memsetup into lowlevel_init (function name and source files)
513 Patch by Steven Scholz, 03 Apr 2005:
514 - create SoC specific directories include/asm-arm/arch-imx and
515 include/asm-arm/arch-s3c24x0
517 * Fix problems with SNTP support;
518 enable SNTP support in some boards.
520 * Patches by Martin Krause, 01 Apr 2005:
521 - Fix flash erase timeout on CMC_PU2
522 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
524 * Patch by Steven Scholz, 13 March 2005:
525 fix cache enabling for AT91RM9200
527 * Patch by Masami Komiya, 30 Mar 2005:
528 add SNTP support and expand time server and time offset fields of
529 DHCP support. See doc/README.SNTP
531 * Patch by Steven Scholz, 13 Dec 2004:
532 Fix bug in at91rm920 ethernet driver
534 * Patch by Steven Scholz, 13 Dec 2004:
535 Remove duplicated code by merging memsetup.S files for
536 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
538 * Patch by Detlev Zundel, 31 Mar 2005:
539 Cleanup duplicate definition of overwrite_console()
541 * Update TQM5200 configuration;
542 prepare for Rev. 200 starter kit boards
544 * Patch by Scott McNutt, 21 Oct 2004:
545 Add support for Nios-II EPCS Controller core.
547 * Patch by Scott McNutt, 20 Oct 2004:
549 - Add sysid command (Nios-II only).
550 - Locate default exception trampoline at proper offset.
551 - Implement I/O routines (readb, writeb, etc)
552 - Implement do_bootm_linux
554 * Patches by Martin Krause, 22 Mar 2005:
555 - use TQM5200_auto as MAKEALL target for TQM5200 systems
556 - add support for SM501 graphics controller
557 - add support for graphic console on TQM5200
558 - add support for TQM5200 Rev 200
559 - cleanup, fix typo in include/configs/TQM5200.h
561 * Patch by Manfred Baral, 17 Mar 2005:
564 * Fix RTC configuration for PPChameleon board
566 * Cleanup, fix typo in include/configs/TQM5200.h
568 * Patch by Stefan Roese, 16 Mar 2005:
569 Update for esd auto_update and hh405 board
571 * Adapt for U-Boot image size (new features enabled) on TQM5200
573 * Update code for TQM8540 board (and 85xx in general):
574 - Change the name of the Ethernet driver: MOTO ENET -> ENET
575 - Reformat boot messages
576 - Enable redundant environment
577 - Replace the -O2 optimization flag with -mno-string
579 * Patch by David Brownell, 10 Mar 2005:
580 Restore copyright statements in OHCI drivers.
582 * Add support for TQM8540 board
584 * Patch by Detlev Zundel, 14 Mar 2005:
585 NC650: changed NAND flash addressing to using UPMB
587 * Patch by Stefan Roese, 14 Mar 2005:
588 Update for esd voh405 fpga image
590 * INKA4x0: Allow initialization of LCD backlight dimming from
591 "brightness" environment variable.
593 * Add port initialization for digital I/O on INKA4x0
595 * Patch by Stefan Roese, 01 Mar 2005:
596 Update for esd boards dp405 and hub405
598 * Fix get_partition_info() parameter error in all other calls
599 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
601 * Enable USB and IDE support for INKA4x0 board
603 * Patch by Andrew Dyer, 28 Feb 2005:
604 fix ext2load passing an incorrect pointer to get_partition_info()
605 resulting in load failure for devices other than 0
607 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
609 * Cleanup USB and partition defines
611 * Add support for ext2 filesystems and image timestamps to TQM5200 board
613 * Add reset code for Coral-P on INKA4x0 board
615 * Patch by Martin Krause, 28 Jun 2004:
616 Update for TRAB board.
618 * Fix some missing "volatile"s in MPC5xxx FEC driver
620 * Fix cirrus voltage detection (for CPC45)
622 * Fix byteorder problem in usbboot and scsiboot commands.
624 * Patch by Cajus Hahn, 04 Feb 2005:
625 - don't insist on leading '/' for filename in ext2load
626 - set default partition to useful value (1) in ext2load
628 * Patch by Andrew Dyer, 08 Jan 2005:
629 fix wrong return codes in ext2 code
631 * Removed '--no-warn-mismatch' option from Makefile. This option
632 makes 'ld' to overlook binary objects compatibility.
634 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
635 --end-group) outside of the group. This will make 'ld' to do
636 _multiple_ search in the library group when resolving symbol
637 references and do only a _single_ seach in libgcc.a after the group
640 * Fix stability problems on CPC45 board again.
642 * Make image detection for diskboot / usbboot / scsiboot more robust
643 (also check header checksum)
645 * Update CPC45 board configuration.
647 * Add USB and PCI support for INKA4x0 board
649 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
653 * Patch by Robin Getz, 13 Oct 2004:
654 Add standalone application to change SMC91C111 MAC addresses,
655 see examples/README.smc91111_eeprom
657 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
658 Fix Flash support for ARM Integrator CP.
660 * Patch by Richard Woodruff, 10 Jan 2005:
661 Update support for OMAP2420 (ARM11) and H4 board:
662 o clean up and add new types to H4 memory probe code.
663 o fix to work with internal boot.
664 o added PRCM config III operation.
665 o fix marginal flash timings.
666 o add revison ATAG usage.
667 o enable voltage scaling at power chip.
668 o fix compile error for i2c.
670 * Fix network problem (error when receiving multiple ARP packets)
672 * Patch by Daniel Poirot, 12 Oct 2004:
673 Add support for Wind River sbc405 board
675 * Patch by Rainer Brestan, 12 Oct 2004:
676 Make examples/Makefile more robust
678 * Patch by Sam Song, 11 October 2004:
679 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
680 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
683 * Patch by Sam Song, 10 Oct 2004:
684 Fix a parameter error in run_command() in main.c
686 * Patch by Richard Woodruff, 01 Oct 2004:
687 add support for the TI OMAP2420 processor and its H4 reference
690 * Patch by Christian Pellegrin, 24 Sep 2004:
691 Added support for NE2000 compatible (DP8390, DP83902) NICs.
693 * Patch by Leif Lindholm, 23 Sep 2004:
694 add support for the AMD db1550 board
696 * Patch by Travis Sawyer, 15 Sep 2004:
697 Add CONFIG_SERIAL_MULTI support for ppc4xx,
698 update README.serial_multi
700 * Patches by David Snowdon, 07 Sep 2004:
701 - add u-boot.hex target in the top level Makefile
702 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
703 - use -mtune=xscale and -march=armv5 options for PXA
705 * Patch by Florian Schlote, 08 Sep 2004:
706 Add support for SenTec-COBRA5272-board (Coldfire).
708 * Patch by Gleb Natapov, 07 Sep 2004:
709 mpc824x: set PCI latency timer to a sane value
712 * Patch by Kurt Stremerch, 03 Sep 2004:
713 Add bitstream configuration option for fpga command (Xilinx only).
715 * Patch by Kurt Stremerch, 03 Sep 2004:
716 Add Xilinx Spartan2E family FPGA support
718 * Patch by Jeff Angielski, 02 Sep 2004:
719 Add Added support for H2 revision of the EP8260 board.
720 Fixed formatting for some of the EP8260 related source files.
722 * Patch by Jon Loeliger, 02 Sep 2004:
723 Reset monitor size back to 256 so environment can be written
724 to flash on MPC85xx ADS and CDS releases.
726 * Patch by Paolo Broggini, 02 Sep 2004:
727 Make BSS clearing on ARM systems more robust
729 * Patch by Yue Hu and Joe, 01 Sep 2004:
730 - add PCI support for ixp425;
731 - add EEPRO100 suppor tfor ixdp425 board.
733 * Fix problem with protected sector detection in driver/cfi_flash.c
735 ======================================================================
736 Changes for U-Boot 1.1.2:
737 ======================================================================
739 * Code cleanup, mostly for GCC-3.3.x
741 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
742 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
743 additional ethernet addresses.
745 * Cleanup drivers/i82365.c - avoid duplication of code
747 * Fix bogus "cannot span across banks" flash error message
751 * Add support for CompactFlash for the CPC45 Board.
753 * Fix problems with CMC_PU2 flash driver.
756 - avoid trigraph warning in fs/ext2/ext2fs.c
757 - rename UC100 -> uc100
759 * Add support for UC100 board
761 * Patch by Stefan Roese, 16 Dez 2004:
762 - ext2fs support added
763 - Tundra universe support added
764 - Coldfire MCF5249 support added (no preloader needed!)
765 - MCF5249 board TASREG added
766 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
768 - some esd boards updated
769 - memory commands "mdc" and "mwc" added for cyclic read/write
770 (CONFIG_MX_CYCLIC, see README for further description)
772 * Add support for INKA4X0 board
774 * Patch by Steven Scholz, 12 Dec 2004:
775 Fix typo in AT91 memory setup.
777 * Patch by Martin Krause, 27 Oct 2004:
778 - add support for "STK52xx" board (including PS/2 multiplexer)
779 - add hardware detection for TQM5200
781 * Clean up CMC PU2 flash driver
783 * Update MAINTAINERS file
785 * Fix bug in MPC823 LCD driver
787 * Fix udelay() on AT91RM9200 for delays < 1 ms.
789 * Enable long help on CMC PU2 board;
791 increase CPU speed from 179 to 207 MHz.
793 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
794 unaligned tail part specially).
796 * Update for AT91RM9200DK and CMC_PU2 boards:
797 - Enable booting directly from flash
798 - fix CMC_PU2 flash driver
800 * Fix mkimage usage message
802 * Map SRAM on NC650 board
804 * Work around for Ethernet problems on Xaeniax board
806 * Patch by TsiChung Liew, 23 Sep 2004:
807 - add support for MPC8220 CPU
808 - Add support for Alaska and Yukon boards
810 * Fix configuration for ERIC board (needs more room)
812 * Adjust MIPS compiler options at run-time depending on tools version
813 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
814 "-mcpu=4kc" for old tools)
816 * Add passing of the command line and memory size information to the
817 kernel on xaeniax board.
819 * Enable NAND flash support for NC650 board.
821 * Patch by Thomas Lange 07 Oct 2004:
822 Updated README for DBAu1x00 boards to match current status
824 * Patch by Philippe Robin, 28 Sept 2004:
825 Fix Flash support for Versatile.
827 * Patch by Roger Blofeld, 16 Sep 2004:
828 Fix timeout for DHCP command retry
830 * Patch by Pantelis Antoniou, 14 Sep 2004:
831 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
833 * Patch by Pantelis Antoniou, 14 Sep 2004:
834 Kick watchdog when bz-decompressing
836 * Fix CFG_HZ problems on AT91RM9200 systems
837 [Remember: CFG_HZ should be 1000 on ALL systems!]
839 * Patch by Gridish Shlomi, 30 Aug 2004:
840 - Add support to revA version of PQ27 and PQ27E.
841 - Reverted MPC8260ADS baudrate back to original 115200
843 * Patch by Hojin, 17 Sep 2004:
844 Fix typo in cfi_flash.c
846 * Patch by Mark Jonas, 09 September 2004:
847 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
850 * Patch by Mark Jonas, 31 August 2004:
851 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
852 improves FTP performance for MPC5200 systems. Enabled for IceCube
855 * Patch by Michael Bendzick, 30 Aug 2004:
856 - Improve platform.S code for omap1510inn that detects whether code
857 is running from SDRAM or not. Patch allows SDRAM to be configured
858 if code is running out of SRAM at 0x20000000.
860 * Patch by Frederick Klatt, 30 Aug 2004:
861 Add support for the Wind River SBC8540/SBC8560 boards
863 * Configure SX1 board to use drivers/cfi_flash.c
865 * Patches by Michael Bendzick, 30 Aug 2004:
866 - Configure omap1510inn board to use drivers/cfi_flash.c
867 - Make drivers/cfi_flash.c protect environment and redundant
870 * Patch by Steven Scholz, 23 Jun 2004:
871 - Add script (tools/img2brec.sh) to programm U-Boot into
872 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
874 * Patches by Scott McNutt, 24 Aug 2004:
875 - Add support for Altera Nios-II processors.
876 - Add support for Psyent PCI-5441 board.
877 - Add support for Psyent PK1C20 board.
879 * Patches by Jon Loeliger, 24 Aug 2004:
880 - Add support for the MPC8541 and MPC8555 CDS boards
881 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
882 - Convert MPC85xxADS to use common CFI flash driver
883 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
884 from board_early_init_f()
885 - Provide SW workaround for PCI initialization on 85xx CDS
887 * Patches by George G. Davis, 24 Aug 2004:
888 - Enable ramdisk/initrd tagged param support for omap1610h2_config
889 - Remove static network setup defaults from mx1ads_config
890 - update ARM boards to use constants from mach-types.h
892 * Patch by Gary Jennejohn, 04 Oct 2004:
893 - fix I2C on at91rm9200
894 - add support for Ricoh RS5C372A RTC
896 * Patch by Gary Jennejohn, 01 Oct 2004:
897 - add support for CMC PU2 board
898 - add support for I2C on at91rm9200
900 * Patch by Gary Jennejohn, 28 Sep 2004:
901 fix baudrate handling on at91rm9200
903 * Patch by Yuli Barcohen, 22 Aug 2004:
904 - remove ZPC.1900 board-specific flash driver;
905 switch the port to generic CFI driver;
908 * Patch by Hinko Kocevar, 21 Aug 2004:
909 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
911 * Clean up tools/bmp_logo.c to not add trailing white space
913 * Patch by Hinko Kocevar, 21 Aug 2004:
914 - Group common framebuffer functions in common/lcd.c
915 - Group common framebuffer macros and #defines in include/lcd.h
916 - Provide calc_fbsize() for video ATAG
918 * Patch by Sam Song, 21 August 2004:
919 - Fix a typo in README
920 - Align "(RO)" output for "flinfo" after "protect on"
921 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
922 ratio 1:1 when core frequency less than 50MHz
924 * Patches by Hinko Kocevar, 21 Aug 2004:
925 - fix some "use of label at end of compound statement" warnings
926 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
928 * Patch by Steven Scholz, 16 Aug 2004:
929 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
930 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
931 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
932 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
933 into cpu/arm920t/$(SOC)/
935 * Patches by Sean Chang, 09 Aug 2004:
936 - Added support for both 8 and 16 bit mode access to System ACE CF
938 - Fixed missing System ACE CF device during get FAT partition info
939 in fat_register_device function.
940 - Enabled System ACE CF support on ML300.
942 * Patch by Sean Chang, 09 Aug 2004:
943 Synch defines for saveenv and do_saveenv functions so they get
944 compiled under the same statement.
946 * Patch by Sean Chang, 09 Aug 2004:
947 - Added I2C support for ML300.
948 - Added support for ML300 to read out its environment information
949 stored on the EEPROM.
950 - Added support to use board specific parameters as part of
951 U-Boot's environment information.
952 - Updated MLD files to support configuration for new features
955 * Patches by Travis Sawyer, 05 Aug 2004:
956 - Remove incorrect bridge settings for eth group 6
957 - Add call to setup bridge in ppc_440x_eth_initialize
958 - Fix ppc_440x_eth_init to reset the phy only if its the
959 first time through, otherwise, just check the phy for the
960 autonegotiated speed/duplex. This allows the use of netconsole
961 - only print the speed/duplex the first time the phy is reset.
963 * Patch by Shlomo Kut, 29 Mar 2004:
964 Add support for MKS Instruments "Quantum" board
966 * Fix build problem with Cogent boards;
967 avoid using <asm/byteorder.h> when using the host compiler
969 * Patch by Ganapathi C, 04 Aug 2004:
970 Fix NFS timeout issue
972 * Patch by Yuli Barcohen, 19 Jul 2004:
973 - Fix host tools building in Cygwin environment
974 - Fix header files search order for host tools
976 * Patch by Tom Armistead, 19 Jul 2004:
977 Fix kgdb.S support for 74xx_75x cpu
979 * Patch by Jon Loeliger, 15 Jul 2004:
980 Fix MPC85xx I2C driver
982 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
984 * Patch by Stephen Williams, 15 July 2004
985 Set the PCI class code for JSE board as part of PCI interface setup
987 * Patch by Michael Bendzick, 15 Jul 2004:
988 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
989 CFG_FLASH_USE_BUFFER_WRITE is set
991 * Patch by Yuli Barcohen, 13 Jul 2004:
992 Allow clock setting on MPC866/MPC885 series chips according to
993 environment variable `cpuclk'
995 * Patch by Yuli Barcohen, 20 Apr 2004:
996 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
998 * Patch by Vincent Dubey, 24 Sep 2004:
999 Add support for xaeniax board
1001 * Add comment about non-GPL character of standalone applications to
1004 * Fix FEC ethernet problem on NSCU board.
1006 * Patch by Gary Jennejohn, 09 Sep 2004:
1007 allow to use USART1 as console port on at91rm9200dk boards
1009 * Patch by Stefan Roese, 16 Sep 2004:
1012 * Fix SysClk handling for PPChameleon and CATcenter boards
1014 * Patch by Detlev Zundel, 08 Sep 2004:
1015 Update etags build target
1017 * Improve NetConsole support: add support for broadcast destination
1018 address and buffered input.
1020 * Cleanup compiler warnings for GCC 3.3.x and later
1022 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1024 * Add support for IDS "NC650" board
1026 * Add automatic update support for LWMON board
1028 * Clear Block Lock-Bits when erasing flash on LWMON board.
1030 * Fix return code of "fatload" command
1032 * Enable MSDOS/VFAT filesystem support for LWMON board
1034 * Patch by Martin Krause, 03 Aug 2004:
1035 change timing for SM501 graphics controller on TQM5200 module
1037 * Patch by Mark Jonas, 13 July 2004:
1038 - Total5200 LCD now run in little endian mode. Endianess conversion
1039 is done in hardware.
1040 - Removed last reference to "console" environment variable.
1042 * Patches by Lars Munch, 12 Jul 2004:
1043 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1045 - split out the LXT971A PHY from ns_9750_eth.h
1046 - split the dm9161 phy part out of at91rm9200_ether.c
1048 * Patch by Andreas Engel, 12 Jul 2004:
1049 Replaced hardcoded PL011 clock frequency with config variable.
1050 Fixed wrong CONFIG_CMD_DFL doc.
1052 * Patch by Thomas Viehweger, 09 Jun 2004:
1053 make it possible to remove chpart when there is only one partition
1055 * Add support for console over UDP (compatible to Ingo Molnar's
1056 netconsole patch under Linux)
1058 * Patch by Jon Loeliger, 16 Jul 2004:
1059 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1061 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1062 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1063 and CONFIG_L2_INIT_RAM options.
1064 - Refactor Local Bus initialization out of SDRAM setup.
1065 - Re-implement new version of LBC11/DDR11 errata workarounds.
1066 - Moved board specific PCI init parts out of CPU directory.
1067 - Added TLB entry for PCI-1 IO Memory
1068 - Updated README.mpc85xxads
1070 * Patch by Sascha Hauer, 28 Jun:
1071 - add generic support for Motorola i.MX architecture
1072 - add support for mx1ads, mx1fs2 and scb9328 boards
1074 * Patches by Marc Leeman, 23 Jul 2004:
1075 - Add define for the PCI/Memory Buffer Configuration Register
1076 - corrected comments in cpu/mpc824x/cpu_init.c
1078 * Add support for multiple serial interfaces
1079 (for example to allow modem dial-in / dial-out)
1081 * Patch by Stefan Roese, 15 Jul 2004:
1082 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1084 * Fix NSCU config; add ethernet wakeup code.
1086 * Add link for preloader for Motorola Coldfire to README.m68k
1088 * Patch by Michael Bendzick, 12 Jul 2004:
1089 fix output formatting in drivers/cfi_flash.c
1091 * Patch by Mark Jonas, 02 Jul 2004:
1092 Fix lowboot (again) on MPC5xxx
1094 * Patch by Curt Brune, 07 Jul 2004:
1095 relocate exception vectors on arm720t if needed
1097 * Patch by George G. Davis, 06 Jul 2004:
1098 - update mach-types.h to latest arm.linux.org.uk master list
1099 - Set correct OMAP1610 bi_arch_number for build target
1101 * Patch by Curt Brune, 06 Jul 2004:
1102 evb4510: add support for timer interrupt; cleanup
1104 * Patch by Dan Poirot, 06 Jul 2004:
1105 Fix sbc8260 environment variables
1107 * Cleanup redundand "console" environment variable
1109 * Patch by Mark Jonas, 05 Jul 2004:
1110 add support for the Total5100's and Total5200's LCD screen
1112 * Patches by Dan Eisenhut, 01 Jul 2004:
1114 - Move doc2000.h include to prevent compiler warning on some boards
1116 * Patch by Mark Jonas, 01 Jul 2004:
1117 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1118 MGT5100 and MPC5200 based Freescale platforms.
1120 * Patch by Philippe Robin, 01 Jul 2004:
1121 Add initialization for Integrator and versatile board files.
1123 * Patch by Hinko Kocevar, 01 Jun 2004:
1124 Fix VFD FB allocation, add LCD FB allocation on ARM
1126 * Patch by Martin Krause, 30 Jun 2004:
1127 Add support for TQM5200 board
1129 * Patch by Martin Krause, 29 Jun 2004:
1130 Add loopw command: infinite write loop on address range
1132 * Patches by Yasushi Shoji, 29 Jun 2004:
1133 - add empty include/asm-microblaze/processor.h
1134 - add to CREDITS and MAINTAINERS
1135 - add gd initialization
1136 - add MicroBlaze and SUZAKU board to MAKEALL script
1137 - add reset support for SUZAKU
1138 - add flush_cache() for MicroBlaze
1139 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1140 size flash memory on SUZAKU
1142 * Patch by Prakash Kumar, 27 Jun 2004:
1143 Add support for the PXA250 based Intrinsyc Cerf board.
1145 * Patch by Yasushi Shoji, 27 Jun 2004:
1146 fix comment in include/common.h
1148 * Rename SBC8560 into sbc8560 for consistency
1150 * Patch by Daniel Poirot, 24 Jun 2004:
1151 Add support for Wind River's sbc8240 board
1153 * Patches by Yasushi Shoji, 26 Jun 2004:
1154 - drivers/serial_xuartlite.c: fix "return 0" in void function
1155 - add microblaze support to mkimage tool
1157 * Patch by Fred Klatt, 25 Jun 2004:
1158 Add support for WindRiver's sbc8560 board
1160 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1161 Small Bugs fixes for "at91rm9200dk" board:
1162 - Timing modifications for SPI DataFlash access
1163 - Fix NAND flash detection bug
1165 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1166 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1168 * Patch by Jon Loeliger, 17 June 2004:
1169 Completion of the 8540ADS/8560ADS updates:
1170 Fix some PCI and Rapid I/O memory maps,
1171 Initialize both TSEC 1 and 2,
1173 Update MAINTAINER for 85xx boards and README.mpc85xxads
1175 * Patch by Yuli Barcohen, 16 Jun 2004:
1176 Remove obsolete AdderII port which was superseded by unified
1177 AdderII/Adder87x port
1179 * Patch by Ladislav Michl, 16 Jun 2004:
1180 Fix gcc-3.3.3 warnings for smc91111.c
1182 * Patch by Stefan Roese, 02 Jul 2004:
1183 - Fix bug in 405 ethernet driver; allocated data not cleared!
1184 - Fix problem in 405 i2c driver; don't try to print without console!
1186 * Patch by Paul Ruhland, 11 Jun 2004:
1187 Remove debug code from 'board/lpd7a40x/flash.c'
1189 * Patch by Andrea Marson, 11 Jun 2004:
1190 Update for PPChameleon board:
1191 - support for SysClk @ 25MHz
1192 - support for Silicon Motion SM712 VGA controller
1195 * Patches by Richard Woodruff, 10 Jun 2004:
1196 - fix problems with examples/stubs.c for GCC >= 3.4
1197 - fix problems with gd initialization
1199 * Patch by Curt Brune, 17 May 2004:
1200 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1201 - Add support for ESPD-Inc. EVB4510 Board
1203 * Patch by Marc Leeman, 11 May 2004:
1204 Fix for MPC8245 - reading PPC Memory from another device with the
1205 PPC as PCI target device corrupts data due to interenal hardware
1208 * Fix "cls" command when used with splash screen
1210 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1211 slow download of a big image)
1213 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1214 display even after showing a bitmap
1216 * Patch by Josef Wagner, 04 Jun 2004:
1217 - DDR Ram support for PM520 (MPC5200)
1218 - support for different flash types (PM520)
1219 - USB / IDE / CF-Card / DiskOnChip support for PM520
1220 - 8 bit boot rom support for PM520/CE520
1221 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1222 - I2C and RTC support for CPC45
1223 - support of new flash type (28F160C3T) for CPC45
1225 * Fix flash parameters passed to Linux for PPChameleon board
1227 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1229 * Patch by Paul Ruhland, 10 Jun 2004:
1230 fix support for Logic SDK-LH7A404 board and clean up the
1231 LH7A404 register macros.
1233 * Patch by Matthew McClintock, 10 Jun 2004:
1234 Modify code to select correct serial clock on Sandpoint8245
1236 * Patch by Robert Schwebel, 10 Jun 2004:
1237 Add support for Intel K3 strata flash.
1239 * Patch by Thomas Brand, 10 Jun 2004:
1240 Fix "loads" command on DK1S10 board
1242 * Patch by Yuli Barcohen, 09 Jun 2004:
1243 Add support for 8MB flash SIMM and JFFS2 file system on
1244 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1246 * Patch by Yuli Barcohen, 09 Jun 2004:
1247 Add support for Analogue&Micro Adder87x and the older AdderII board.
1249 * Patch by Ming-Len Wu, 09 Jun 2004:
1250 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1252 * Patch by Sam Song, 09 Jun 2004:
1253 - Add support for RPXlite_DW board
1254 - Update FLASH driver for 4*AM29DL323DB90VI
1255 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1257 * Patch by Mark Jonas, 08 June 2004:
1258 - Make MPC5200 boards evaluate the SVR to print processor name and
1259 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1261 * Patch by Kai-Uwe Bloem, 06 May 2004:
1262 Fix endianess problem in cramfs code
1264 * Patch by Tom Armistead, 04 Jun 2004:
1265 Add support for MAX6900 RTC
1267 * Patches by Ladislav Michl, 03 Jun 2004:
1268 - fix cfi_flash.c on LE systems
1269 - let 'make mrproper' delete u-boot.img as well
1270 - turn printf into debug in cfi_flash.c
1272 * Patch by Kurt Stremerch, 28 May 2004:
1273 Add support for Exys XSEngine board
1275 * Patch by Martin Krause, 27 May 2004:
1276 Fix a MPC5xxx I2C timing issue in i2c_probe().
1278 * Patch by Leif Lindholm, 27 May 2004:
1279 Fix board_init_f() for dbau1x00 board.
1281 * Patch by Imre Deak, 26 May 2004:
1282 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1283 Set flash base accordingly, and decide whether to do or skip board
1284 specific setup steps.
1286 * Patch by Josef Baumgartner, 26 May 2004:
1287 Add missing define in include/asm-m68k/global_data.h
1289 * Patch by Josef Baumgartner, 25 May 2004:
1290 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1292 * Patch by Paul Ruhland, 24 May 2004:
1293 fix SDRAM initialization for LPD7A400 board.
1295 * Patch by Jian Zhang, 20 May 2004:
1296 add support for environment in NAND flash
1298 * Patch by Yuli Barcohen, 20 May 2004:
1299 Add support for Interphase iSPAN boards.
1301 * Patches by Paul Ruhland, 17 May 2004:
1302 - Add I/O functions to the smc91111 ethernet driver to support the
1303 Logic LPD7A40x boards.
1304 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1305 specifically the LPD7A400.
1307 * Patches by Robert Schwebel, 15 May 2004:
1308 - call MAC address reading code also for SMSC91C111;
1309 - make SMSC91C111 timeout configurable, remove duplicate code
1310 - fix get_timer() for PXA
1311 - update doc/README.JFFS2
1312 - use "bootfile" env variable also for jffs2
1314 * Patch by Tolunay Orkun, 14 May 2004:
1315 Add support for Cogent CSB472 board (8MB Flash Rev)
1317 * Patch by Thomas Viehweger, 14 May 2004:
1318 - flash.h: more flash types added
1319 - immap_8260.h: some bits added (useful for RMII)
1320 - cmd_coninfo.c: typo corrected, printf -> puts
1321 - reduced size by replacing spaces with tab
1323 * Patch by Robert Schwebel, 13 May 2004:
1324 Add 'imgextract' command: extract one part of a multi file image.
1326 * Patches by Jon Loeliger, 11 May 2004:
1327 Dynamically handle REV1 and REV2 MPC85xx parts.
1328 (Jon Loeliger, 10-May-2004).
1329 New consistent memory map and Local Access Window across MPC85xx line.
1330 New CCSRBAR at 0xE000_0000 now.
1331 Add RAPID I/O memory map.
1332 New memory map in README.MPC85xxads
1333 (Kumar Gala, 10-May-2004)
1334 Better board and CPU identification on MPC85xx boards at boot.
1335 (Jon Loeliger, 10-May-2004)
1336 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1337 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1338 (Jim Robertson, 10-May-2004)
1339 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1340 Supports multiple PHYs.
1341 (Andy Fleming, 10-May-2004)
1342 Some README.MPC85xxads updates.
1343 (Kumar Gala, 10-May-2004)
1344 Copyright updates for "Freescale"
1345 (Andy Fleming, 10-May-2004)
1347 * Patch by Stephen Williams, 11 May 2004:
1348 Add flash support for ST M29W040B
1349 Reduce JSE specific flash.c to remove dead code.
1351 * Patch by Markus Pietrek, 04 May 2004:
1352 Fix clear_bss code for ARM systems (all except s3c44b0 which
1353 doesn't clear BSS at all?)
1355 * Fix "ping" problem on INC-IP board. Strange problem:
1356 Sometimes the store word instruction hangs while writing to one of
1357 the Switch registers, but only if the next instruction is 16-byte
1358 aligned. Moving the instruction into a separate function somehow
1359 makes the problem go away.
1361 * Patch by Rishi Bhattacharya, 08 May 2004:
1362 Add support for TI OMAP5912 OSK Board
1364 * Patch by Sam Song May, 07 May 2004:
1365 Fix typo of UPM table for rmu board
1367 * Patch by Pantelis Antoniou, 05 May 2004:
1368 - Intracom board update.
1371 * Add support for the second Ethernet interface for the 'PPChameleon'
1374 * Patch by Dave Peverley, 30 Apr 2004:
1375 Add support for OMAP730 Perseus2 Development board
1377 * Patch by Alan J. Luse, 29 Apr 2004:
1378 Fix flash chip-select (OR0) option register setting on FADS boards.
1380 * Patch by Alan J. Luse, 29 Apr 2004:
1381 Report MII network speed and duplex setting properly when
1382 auto-negotiate is not enabled.
1384 * Patch by Jarrett Redd, 29 Apr 2004:
1385 Fix hang on reset on Ocotea board due to flash in wrong mode.
1387 * Patch by Dave Peverley, 29 Apr 2004:
1388 add MAC address detection to smc91111 driver
1390 * Patch by David Müller, 28 Apr 2004:
1391 fix typo in lib_arm/board.c
1393 * Patch by Tolunay Orkun, 20 Apr 2004:
1394 - README update: add CONFIG_CSB272 and csb272_config
1395 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1396 i2cfast environment variable
1398 * Patch by Yuli Barcohen, 19 Apr 2004:
1399 - Rename DUET_ADS to MPC885ADS
1400 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1401 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1402 - Clean up FADS family port to use the new defines
1404 * Fix PCI support on CPC45 board
1406 * Patch by Scott McNutt, 25 Apr 2004:
1407 Add Nios GDB/JTAG Console support:
1408 - Add stubs to support gdb via JTAG.
1409 - Add support for console over JTAG.
1412 * Add support for CATcenter board (based on PPChameleon ME module)
1414 * Patch by Klaus Heydeck, 12 May 2004:
1415 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1416 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1417 various changes to KUP4 board specific files
1419 * Fix minor network problem on MPC5200: need some delay between
1420 resetting the PHY and sending the first packet. Implemented in a
1421 "natural" way by invoking the PHY reset and initialization code
1422 only once after power on vs. each time the interface is brought up.
1424 * Add some limited support for low-speed devices to SL811 USB controller
1425 (at least "usb reset" now passes successfully and "usb info" displays
1426 correct information)
1428 * Change init sequence for multiple network interfaces: initialize
1429 on-chip interfaces before external cards.
1431 * Fix memory leak in the NAND-specific JFFS2 code
1433 * Fix SL811 USB controller when attached to a USB hub
1435 * Fix config option spelling in PM520 config file
1437 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1438 patches by Pantelis Antoniou, 30 Mar 2004)
1440 * Fix minor NAND JFFS2 related issue
1442 * Fixes for SL811 USB controller:
1443 - implement workaround for broken memory stick
1444 - improve error handling
1446 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1447 cope with congested networks.
1449 ======================================================================
1450 Changes for U-Boot 1.1.1:
1451 ======================================================================
1453 * Patch by Travis Sawyer, 23 Apr 2004:
1454 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1455 errata from Vitesse Semiconductor.
1457 * Patch by Philippe Robin, 22 Apr 2004:
1458 Fix ethernet configuration for "versatile" board
1460 * Patch by Kshitij Gupta, 21 Apr 2004:
1461 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1463 * Patch by Steven Scholz, 24 Feb 2004:
1464 Fix a bug in AT91RM9200 ethernet driver:
1465 The MII interface is now initialized before accessing the PHY.
1467 * Patch by John Kerl, 19 Apr 2004:
1468 Use U-boot's miiphy.h for PHY register names, rather than
1469 introducing a new header file.
1471 * Update pci_ids.h from linux-2.4.26
1473 * Patch by Masami Komiya, 19 Apr 2004:
1474 Fix problem cause by VLAN function on little endian architecture
1475 without VLAN environment
1477 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1478 binary image for all clock frequencies. Implement run-time
1479 optimization of flash access timing based on the actual bus
1482 * Modify KUP4X board configuration to use SL811 driver for USB memory
1483 sticks (including FAT / VFAT filesystem support)
1485 * Add SL811 Host Controller Interface driver for USB
1487 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1489 * Patch by Pantelis Antoniou, 19 Apr 2004:
1490 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1491 Minor patches for Intracom boards.
1493 * Patch by Christian Pell, 19 Apr 2004:
1494 cleanup support for CF/IDE on PCMCIA for PXA25X
1496 * Temporarily disabled John Kerl's extended MII command code because
1497 "miivals.h" is missing
1499 * Patches by Mark Jonas, 13 Apr 2004:
1500 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1501 - Add sync instructions to IceCube SDRAM init code
1502 - Move SDRAM chip constants into seperate include files
1503 - Unify DDR and SDR initialization code
1504 - Unify all IceCube (Lite5xxx) target names
1506 * Patch by John Kerl, 16 Apr 2004:
1507 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1508 mii read 4-7 18-1a. Also add mii dump subcommand for
1509 pretty-printing standard regs 0-5.
1511 * Patch by Stephen Williams, 16 April 2004:
1512 fix typo in JSE.h; update MAINTAINERS
1514 * Patch by Matthew S. McClintock, 14 Apr 2004:
1515 fix initdram function for utx8245 board
1517 * Patch by Markus Pietrek, 14 Apr 2004:
1518 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1520 * Patch by Reinhard Meyer, 18 Apr 2004:
1521 provide the IDE Reset Function for EMK 5200 boards
1523 * Patch by Masami Komiya, 12 Apr 2004:
1524 fix pci_hose_write_config_{byte,word}_via_dword problems
1526 * Patch by Sangmoon Kim, 12 Apr 2004:
1527 Update max RAM size for debris board
1529 * Patch by Travis Sawyer, 08 Apr 2004:
1530 Add TLB entry for second DIMM slot on ocotea
1532 * Patch by Masami Komiya, 08 Apr 2004:
1533 add RTL8169 network driver
1535 * Patch by Dan Malek, 07 Apr 2004:
1536 - Add support for RPC/STx GP3, Motorola 8560 board
1537 - Update 85xx TSEC driver so it searches MII for first available PHY
1539 - Add functions to support console MII commands.
1541 * Patch by Tolunay Orkun, 07 Apr 2004:
1542 Move initialization of bi_iic_fast[]
1543 from board_init_f() to board_init_r()
1545 * Patch by Yasushi Shoji, 07 Apr 2004:
1546 Cleanup microblaze port
1548 * Patch by Sangmoon Kim, 07 Apr 2004:
1549 Add auto SDRAM module detection for Debris board
1551 * Patch by Rune Torgersen, 06 Apr 2004:
1552 - Fix some PCI problems on the MPC8266ADS board
1553 - Fix the location of some PCI entries in the immap structure
1555 * Patch by Yasushi Shoji, 07 Apr 2004:
1556 - add support for microblaze processors
1557 - add support for AtmarkTechno "suzaku" board
1559 * Configure PPChameleon board to use redundand environment in flash
1561 * Configure PPChameleon board to use JFFS2 NAND support.
1563 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
1565 * Patch by Rune Torgersen, 16 Apr 2004:
1568 * Patches by Pantelis Antoniou, 16 Apr 2004:
1569 - add support for a new version of an Intracom board and fix
1570 various other things on others.
1571 - add verify support to the crc32 command (define
1572 CONFIG_CRC32_VERIFY to enable it)
1573 - fix FEC driver for MPC8xx systems:
1574 1. fix compilation problems for boards that use dynamic
1576 2. shut down FEC after network transfers
1577 - HUSH parser fixes:
1578 1. A new test command was added. This is a simplified version of
1579 the one in the bourne shell.
1580 2. A new exit command was added which terminates the current
1582 3. Fixed handing of $? (exit code of last executed command)
1583 - Fix some compile problems;
1584 add "once" functionality for the netretry variable
1586 * Patch by George G. Davis, 02 Apr 2004:
1587 add support for Intel Assabet board
1589 * Patch by Stephen Williams, 01 Apr 2004:
1590 Add support for Picture Elements JSE board
1592 * Patch by Christian Pell, 01 Apr 2004:
1593 Add CompactFlash support for PXA systems.
1595 * Patches by Pantelis Antoniou, 30 Mar 2004:
1596 - add auto-complete support to the U-Boot CLI
1597 - add support for NETTA and NETPHONE boards; fix NETVIA board
1598 - add support for the Epson 156x series of graphical displays
1599 (These displays are serial and not suitable for using a normal
1600 framebuffer console on them)
1601 - add infrastructure needed in order to POST any DSPs in a board
1602 - improve and fix various things in the MPC8xx FEC driver:
1603 1. The new 87x and 88x series of processors have two FECs,
1604 and the new driver supports them both.
1605 2. Another change in the 87x/88x series is support for
1606 the RMII (Reduced MII) interface. However numerous
1607 changes are needed to make it work since the PHYs
1608 are connected to the same lines. That means that
1609 you have to address them correctly over the MII
1611 3. We now correctly match the MII/RMII interface
1612 configuration to what the PHY reports.
1613 - Fix problem when readingthe MII status register. Due to the
1614 internal design of many PHYs you have to read the register
1615 twice. The problem is more apparent in 10Mbit mode.
1616 - add new mode ".jffs2s" for reading from a NAND device: it just
1617 skips over bad blocks.
1618 - add networking support for VLANs (802.1q), and CDP (Cisco
1620 - some minor patches / cleanup
1622 * Patch by Yuli Barcohen, 28 Mar 2004:
1623 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1624 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1625 - Change configuration method for MPC8260ADS family
1627 * add startup code to clear the BSS of standalone applications
1629 * Fix if / elif handling bug in HUSH shell
1631 ======================================================================
1632 Changes for U-Boot 1.1.0:
1633 ======================================================================
1635 * Patch by Mark Jonas: Remove config.tmp files only when
1636 unconfiguring the board
1638 * Adapt RMU board for bigger flash memory
1640 * Patch by Klaus Heydeck, 13 Mar 2003:
1641 Add support for KUP4X Board
1643 * Patch by Pavel Bartusek, 21 Mar 2004
1644 Add Reiserfs support
1646 * Patch by Hinko Kocevar, 20 Mar 2004
1647 - Add auto-release for SMSC LAN91c111 driver
1648 - Add save/restore of PTR and PNR regs as suggested in datasheet
1650 * Patch by Stephen Williams, 19 March 2004
1651 Increase speed of sector reads from SystemACE,
1652 shorten poll timeout and remove a useless reset
1654 * Patch by Tolunay Orkun, 19 Mar 2004:
1655 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1658 * Patch by Brad Kemp, 18 Mar 2004:
1659 prevent machine checks during a PCI scan
1661 * Patch by Pierre Aubert, 18 Mar 2004:
1662 Fix string cleaning in IDE identification
1664 * Patch by Pierre Aubert, 18 Mar 2004:
1665 - Unify video mode handling for Chips & Technologies 69000 Video
1666 chip and Silicon Motion SMI 712/710/810 Video chip
1667 - Add selection of the video output (CRT or LCD) via 'videoout'
1668 environment variable for the Silicon Motion
1671 * Patch by Pierre Aubert, 18 Mar 2004:
1672 include/common.h typo fix
1674 * Patches by Tolunay Orkun, 17 Mar 2004:
1675 - Add support for bd->bi_iic_fast[] initialization via environment
1676 variable "i2cfast" (CONFIG_I2CFAST)
1677 - Add "i2cfast" u-boot environment variable support for csb272
1679 * Patch by Carl Riechers, 17 Mar 2004:
1680 Ignore '\0' characters in console input for use with telnet and
1683 * Patch by Leon Kukovec, 17 Mar 2004:
1684 typo fix for strswab prototype #ifdef
1686 * Patches by Thomas Viehweger, 16 Mar 2004:
1687 - show PCI clock frequency on MPC8260 systems
1688 - add FCC_PSMR_RMII flag for HiP7 processors
1689 - in do_jffs2_fsload(), take load address from load_addr if not set
1690 explicit, update load_addr otherwise
1691 - replaced printf by putc/puts when no formatting is needed
1692 (smaller code size, faster execution)
1694 * Patch by Phillippe Robin, 16 Mar 2004:
1695 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1697 * Patch by Stephen Williams, 15 Mar 2004:
1698 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1700 * Patch by Tolunay Orkun, 15 Mar 2004:
1701 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1703 * Patch by Travis Sawyer, 15 Mar 2004:
1704 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1706 * Add start-up delay to make sure power has stabilized before
1707 attempting to switch on USB on SX1 board.
1709 * Patch by Josef Wagner, 18 Mar 2004:
1710 - Add support for MicroSys XM250 board (PXA255)
1711 - Add support for MicroSys PM828 board (MPC8280)
1712 - Add support for 32 MB Flash on PM825/826
1713 - new SDRAM refresh rate for PM825/PM826
1714 - added support for MicroSys PM520 (MPC5200)
1715 - replaced Query by Identify command in CPU86/flash.c
1716 to support 28F160F3B
1718 * Fix wrap around problem with udelay() on ARM920T
1720 * Add support for Macronix flash on TRAB board
1722 * Patch by Pierre Aubert, 15 Mar 2004:
1723 Fix buffer overflow in IDE identification
1725 * Fix power-off of LCD for out-of-band temperatures on LWMON board
1727 * Remove redundand #define in IceCube.h
1729 * Patch by Steven Scholz, 27 Feb 2004:
1730 - Adding get_ticks() and get_tbclk() for AT91RM9200
1731 - Many white space fixes in cpu/at91rm9200/interrupts.c
1733 * Patches by Steven Scholz, 20 Feb 2004:
1734 some cleanup in AT91RM9200 related code
1736 * Patches by Travis Sawyer, 12 Mar 2004:
1737 - Fix Gigabit Ethernet support for 440GX
1738 - Add Gigabit Ethernet Support to MII PHY utilities
1740 * Patch by Brad Kemp, 12 Mar 2004:
1741 Fixes for drivers/cfi_flash.c:
1742 - Better support for x8/x16 implementations
1743 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1744 - Added defines for AMD command and address constants
1746 * Patch by Leon Kukovec, 12 Mar 2004:
1747 Fix get_dentfromdir() to correctly handle deleted dentries
1749 * Patch by George G. Davis, 11 Mar 2004:
1750 Remove hard coded network settings in TI OMAP1610 H2
1751 default board config
1753 * Patch by George G. Davis, 11 Mar 2004:
1754 add support for ADS GraphicsClient+ board.
1756 * Patch by Pierre Aubert, 11 Mar 2004:
1757 - add bitmap command and splash screen support in cfb console
1758 - add [optional] origin in the bitmap display command
1760 * Patch by Travis Sawyer, 11 Mar 2004:
1761 Fix ocotea board early init interrupt setup.
1763 * Patch by Thomas Viehweger, 11 Mar 2004:
1764 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1766 * Patch by Stephan Linz, 09 Mar 2004
1767 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1769 * Patch by George G. Davis, 9 Mar 2004:
1770 fix recent build failure for SA1100 target
1772 * Patch by Travis Sawyer, 09 Mar 2004:
1773 Support native interrupt mode for the IBM440GX.
1774 Previously it was running in 440GP compatibility mode.
1776 * Patch by Philippe Robin, 09 Mar 2004:
1777 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1780 * Patch by Masami Komiya, 08 Mar 2004:
1781 Don't overwrite server IP address or boot file name
1782 when the boot server does not return values
1784 * Patch by Tolunay Orkun, 5 Mar 2004:
1785 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1787 * Patch by Tolunay Orkun, 5 Mar 2004:
1788 Fix early board initialization for Cogent CSB272 board
1790 * Patch by Ed Okerson, 3 Mar 2004:
1791 fix CFI flash writes for little endian systems
1793 * Patch by Reinhard Meyer, 01 Mar 2004:
1794 generalize USB and IDE support for MPC5200 with according
1795 changes to IceCube.h and TOP5200.h
1796 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1797 add info about USB and IDE to README
1799 * Patch by Yuli Barcohen, 4 Mar 2004:
1800 Fix problems with GCC 3.3.x which changed handling of global
1801 variables explicitly initialized to zero (now in .bss instead of
1804 * Patch by Leon Kukovec, 02 Mar 2004:
1805 add strswab() to fix IDE LBA capacity, firmware and model numbers
1806 on little endian machines
1808 * Patch by Masami Komiya, 02 Mar 2004:
1809 - Remove get_ticks() from NFS code
1810 - Add verification of RPC transaction ID
1812 * Patch by Pierre Aubert, 02 Mar 2004:
1813 cleanup for IDE and USB drivers for MPC5200
1815 * Patch by Travis Sawyer, 01 Mar 2004:
1817 - Add IBM PPC440GX Ref Platform support (Ocotea)
1818 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1819 Adapted to U-Boot and 440GX port
1821 - Add gracious handling of all Ethernet Pin Selections for 440GX
1822 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1824 - Add needed bit definitions
1827 * Patch by Carl Riechers, 1 Mar 2004:
1828 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1830 * Patch by Stephan Linz, 27 Feb 2004
1831 - avoid problems for targets without NFS download support
1833 * Patch by Rune Torgersen, 27 Feb 2004:
1834 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1835 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1836 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1838 * Patch by Masami Komiya, 27 Feb 2004:
1839 Fix rarpboot: add autoload by NFS
1841 * Patch by Dan Eisenhut, 26 Feb 2004:
1842 fix flash_write return value in saveenv
1844 * Patch by Stephan Linz, 11 Dec 2003
1845 expand config.mk to avoid trigraph warnings on NIOS
1847 * Rename "BMS2003" board into "HMI10"
1849 * SX1 patches: use "serial#" for USB serial #; use redundand environment
1850 storage; auto-set console on USB port (using preboot command)
1852 * Add support for SX1 mobile phone; add support for USB-based console
1853 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1855 * Fix LOWBOOT configuration for MPC5200 with DDR memory
1857 * Fix SDRAM timings for LITE5200 / IceCube board
1859 * Handle Auti-MDIX / connection status for INCA-IP
1861 * Fix USB problems when attempting to read 0 bytes
1863 * Patch by Travis Sawyer, 26 Feb 2004:
1864 Fix broken compile for XPEDITE1K target.
1866 * Patch by Stephan Linz, 26 Feb 2004:
1867 Bug fix for NFS code on NIOS targets
1869 * Patch by Stephen Williams, 26 Feb 2004:
1870 Break up SystemACE reads of large block counts
1872 * Patch by Pierre Aubert, 26 Feb 2004
1873 add IDE support for MPC5200
1875 * Patch by Masami Komiya, 26 Feb 2004:
1876 add autoload via NFS
1878 * Patch by Stephen Williams
1879 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1880 elsewhere in the source.
1882 * Patch by Steven Scholz, 25 Feb 2004:
1883 - Timeouts in FPGA code should be based on CFG_HZ
1884 - Minor cleanup in code for Altera FPGA ACEX1K
1886 * Patch by Steven Scholz, 25 Feb 2004:
1887 Changed "Directory Hierarchy" section in README
1889 * Patch by Masami Komiya, 25 Feb 2004:
1890 Reduce copy count in nfs_read_reply() of NFS code
1892 * Patch by Markus Pietrek, 24 Feb 2004:
1893 NS9750 DevBoard added
1895 * Patch by Pierre Aubert, 24 Feb 2004
1896 add USB support for MPC5200
1898 * Patch by Steven Scholz, 24 Feb 2004:
1899 - fix MII commands to use values from last command
1901 * Patch by Torsten Demke, 24 Feb 2004:
1902 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1904 * Patch by Rahul Shanbhag, 19 Feb 2004:
1905 Fixes for for OMAP1610 board:
1906 - shift some IRQ specific code to platform.S file
1907 - remove duplicatewatchdog reset code from start.S
1909 * Make Auto-MDIX Support configurable on INCA-IP board
1911 * Fix license for mkimage tool
1913 * Patch by Masami Komiya, 24 Feb 2004:
1914 Update NetBootFileXferSize in NFS code
1916 * Patch by Scott McNutt, 24 Feb 2004:
1917 fix packet length in NFS code
1919 * Patch by Masami Komiy, 22 Feb 2004:
1920 Add support for NFS for file download
1922 * Patch by Andrea Scian, 17 Feb 2004:
1923 Add support for S3C44B0 processor and DAVE B2 board
1925 * Patch by Steven Scholz, 20 Feb 2004:
1926 - Add support for MII commands on AT91RM9200 boards
1927 - some cleanup in AT91RM9200 ethernet code
1929 * Patch by Peter Ryser, 20 Feb 2004:
1930 Add support for the Xilinx ML300 platform
1932 * Patch by Stephan Linz, 17 Feb 2004:
1933 Fix watchdog support for NIOS
1935 * Patch by Josh Fryman, 16 Feb 2004:
1936 Fix byte-swapping for cfi_flash.c for different bus widths
1938 * Patch by Jon Diekema, 14 Jeb 2004:
1939 Remove duplicate "FPGA Support" notes from the README file
1941 * Patches by Reinhard Meyer, 14 Feb 2004:
1942 - update board/emk tree; use common flash driver
1943 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1944 [adapted for other PPC CPUs -- wd]
1945 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1947 * Patch by Jon Diekema, 13 Feb 2004:
1948 Call show_boot_progress() whenever POST "FAILED" is printed.
1950 * Patch by Nishant Kamat, 13 Feb 2004:
1951 Add support for TI OMAP1610 H2 Board
1952 Fixes for cpu/arm926ejs/interrupt.c
1953 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1954 Fix for a timer bug in OMAP1610 Innovator
1955 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1957 * Patches by Stephan Linz, 12 Feb 2004:
1958 - add support for NIOS timer with variable period preload counter value
1959 - prepare POST framework support for NIOS targets
1961 * Patch by Denis Peter, 11 Feb 2004:
1962 add POST support for the MIP405 board
1964 * Patch by Laurent Mohin, 10 Feb 2004:
1965 Fix buffer overflow in common/usb.c
1967 * Patch by Tolunay Orkun, 10 Feb 2004:
1968 Add support for Cogent CSB272 board
1970 * Patch by Thomas Elste, 10 Feb 2004:
1971 Add support for NET+50 CPU and ModNET50 board
1973 * Patch by Sam Song, 10 Feb 2004:
1974 Fix typos in cfi_flash.c
1976 * Patch by Leon Kukovec, 10 Feb 2004
1977 Fixed long dir entry slot id calculation in get_vfatname
1979 * Patch by Robin Gilks, 10 Feb 2004:
1980 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1981 !=, <>, <, >, <=, >=)
1983 * Fix problem with side effects in macros in include/usb.h
1985 * Patch by David Benson, 13 Nov 2003:
1986 bug 841358 - fix TFTP download size limit
1988 * Fixing bug 850768:
1989 improper flush_cache() in load_serial()
1991 * Fixing bug 834943:
1992 MPC8540 - missing volatile declarations
1994 * Patch by Stephen Williams, 09 Feb 2004:
1995 Add support for Xilinx SystemACE chip:
1996 - New files common/cmd_ace.c and include/systemace.h
1997 - Hook systemace support into cmd_fat and the partition manager
1999 * Patch by Travis Sawyer, 09 Feb 2004:
2000 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2002 * Patch by Travis Sawyer, 09 Feb 2004:
2004 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2005 - Add phymode for 440 enet
2008 - Change board_pre_init to board_early_init_f
2009 - Add user flash to bus controller setup
2011 - Fix is_pci_host to check GPIO for monarch bit
2012 - Force xpedite1k to pci conventional mode (via #define option)
2014 * Patch by Brad Kemp, 4 Feb 2004:
2015 - handle the machine check that is generated during the PCI scans
2017 - define the registers used in the IMMR by the PCI subsystem.
2019 * Patch by Pierre Aubert, 03 Feb 2004:
2020 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2022 * Patch by Jeff Angielski, 03 Feb 2004:
2023 Fix copy & paste error in cpu/mpc8260/pci.c
2025 * Patch by Reinhard Meyer, 24 Jan 2004:
2026 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2028 * Add Auto-MDIX support for INCA-IP
2032 * Patch by Josef Baumgartner, 10 Feb 2004:
2033 Fixes for Coldfire port
2035 * Patch by Brad Kemp, 11 Feb 2004:
2036 Fix CFI flash driver problems
2038 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2039 modules at CPU clock frequencies above 66 MHz.
2041 * Optimize flash programming speed for LWMON (by another 100% :-)
2043 * Patch by Jian Zhang, 3 Feb 2004:
2044 - Changed the incorrect FAT12BUFSIZE
2045 - data_begin in fsdata can be negative. Changed it to be short.
2047 * Patches by Stephan Linz, 30 Jan 2004:
2048 1: - board/altera/common/flash.c:flash_erase():
2049 o allow interrupts befor get_timer() call
2050 o check-up each erased sector and avoid unexpected timeouts
2051 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2052 o enclose sevenseg_set() in cpp condition
2053 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2054 - fix some typed in mistakes in the NIOS documentation
2055 2: - split DK1C20 configuration into several header files:
2056 o two new files for each NIOS CPU description
2057 o U-Boot related part is remaining in DK1C20.h
2058 3: - split DK1S10 configuration into several header files:
2059 o two new files for each NIOS CPU description
2060 o U-Boot related part is remaining in DK1S10.h
2061 4: - Add support for the Microtronix Linux Development Kit
2062 NIOS CPU configuration at the Altera Nios Development Kit,
2063 Stratix Edition (DK-1S10)
2064 5: - Add documentation for the Altera Nios Development Kit,
2065 Stratix Edition (DK-1S10)
2066 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2068 7: - Add support for the common U-Boot SPI framework at
2071 * Patch by Rahul Shanbhag, 28 Jan 2004:
2072 Fix flash protection/locking handling for OMAP1610 innovator board.
2074 * Patch by Rolf Peukert, 28 Jan 2004:
2075 fix flash write problems on CSB226 board (write with 32 bit bus width)
2077 * Patches by Mark Jonas, 16 Jan 2004:
2078 - fix rounding error when calculating baudrates for MPC5200 PSCs
2079 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2080 time which is not supported
2082 * Patch by Yuli Barcohen, 26 Jan 2004:
2083 Allow bzip2 compression for small memory footprint boards
2085 * Patch by Brad Kemp, 21 Jan 2004:
2086 Add support for CFI flash driver for both the Intel and the AMD
2089 * Patch by Travis Sawyer, 20 Jan 2004:
2090 Fix pci bridge auto enumeration of sibling p2p bridges.
2092 * Patch by Tolunay Orkun, 12 Jan 2004:
2093 Add some delays as needed for Intel LXT971A PHY support
2095 * Patches by Stephan Linz, 09 Jan 2004:
2096 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2097 - make DK1C20 board configuration related to ASMI conform to
2100 * Patch by Anders Larsen, 09 Jan 2004:
2102 ARM memory layout fixes: the abort-stack is now set up in the
2103 correct RAM area, and the BSS is zeroed out as it should be.
2105 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2106 of the linker scripts are replaced by '__bss_start' and '_end',
2107 resp., which is a further step to eliminate unnecessary differences
2108 between the implementation of the CPU architectures.
2110 * Patch by liang a lei, 9 Jan 2004:
2111 Fix Intel 28F128J3 ID in include/flash.h
2113 * Patch by Masami Komiya, 09 Jan 2004:
2114 add support for TB0229 board (NEC VR4131 MIPS processor)
2116 * Patch by Leon Kukovec, 12 Dec 2003:
2117 changed extern __inline__ into static __inline__ in
2118 include/linux/byteorder/swab.h
2120 * Patch by Travis Sawyer, 30 Dec 2003:
2121 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2122 select MDI port based on enabled EMAC device.
2123 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2126 * Patch by Wolter Kamphuis, 15 Dec 2003:
2127 made CONFIG_SILENT_CONSOLE usable on all architectures
2129 * Disable date command on TQM866M - there is no RTC on MPC866
2131 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2133 * Implement adaptive SDRAM timing configuration based on actual CPU
2134 clock frequency for INCA-IP; fix problem with board hanging when
2135 switching from 150MHz to 100MHz
2137 * Add PCMCIA CS support for BMS2003 board
2139 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2140 see doc/README.MPC866 for details;
2141 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2142 calculate CPU clock frequency from PLL register values.
2144 * Add support for 128 MB RAM on TQM8xxL/M modules
2146 * Fix PS/2 keyboard problem caused by statically initialized variable
2147 pointing to a location in flash
2149 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2151 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2152 before we can access it; add delay in case we are faster (with no
2155 * Cleanup of some init functions
2157 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2158 to avoid Linux crashes by early packets coming in.
2160 * Accelerate flash accesses on LWMON board by using buffered writes
2162 * Fix typo in Makefile;
2163 fix problem with PARTNUM detection
2165 * Patch by Reinhard Meyer, 09 Jan 2004:
2166 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2168 * Add support for IDE LED on BMS2003 board
2169 (exclusive with status LED!)
2171 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2174 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2175 Add common files for "emk" boards
2177 * Add a common get_ram_size() function and modify the the
2178 board-specific files to invoke that common implementation.
2180 ======================================================================
2181 Changes for U-Boot 1.0.1:
2182 ======================================================================
2184 * Set default clock for INCA-IP to 150 MHz
2186 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2187 add I2C support; add support for DS1337 RTC
2189 * Add CompactFlash support for BMS2003 board
2191 * Add support for status LED on BMS2003 board
2193 * Patch by Scott McNutt, 02 Jan 2004:
2194 Add support for the Nios Active Serial Memory Interface (ASMI)
2197 * Patch by Andrea Marson, 16 Dec 2003:
2198 Add support for the PPChameleon ME and HI modules
2200 * Patch by Yuli Barcohen, 22 Dec 2003:
2201 Add support for Motorola DUET ADS board (MPC87x/88x)
2203 * Patch by Robert Schwebel, 15 Dec 2003:
2204 add support for cramfs (uses JFFS2 command interface)
2206 * Patches by Stephan Linz, 11 Dec 2003:
2207 - more documentation for NIOS port
2208 - new struct nios_pio_t, struct nios_spi_t
2209 - Reconfiguration for NIOS Development Kit DK1C20:
2210 o move board related code from board/dk1c20
2211 to board/altera/dk1c20
2212 o create a new common source path board/altera/common
2213 and move generic flash access stuff into it
2214 o change/expand configuration file DK1C20.h
2215 - Add support for NIOS Development Kit DK1S10
2216 - Add status LED support for NIOS systems
2217 - Add dual 7-segment LED support for Altera NIOS DevKits
2219 * Patch by Ronen Shitrit, 10 Dec 2003:
2220 Add support for the Marvell DB64360 / DB64460 development boards
2222 * Patch by Detlev Zundel, 10 Dec 2003:
2223 fix dependency problem in examples/Makefile
2225 * Patch by Denis Peter, 8 Dec 2003
2226 - add support for the PATI board (MPC555)
2227 - add SPI support for the MPC5xx
2229 * Patch by Anders Larsen, 08 Dec 2003:
2230 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2231 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2232 cleanup some redundand #defines
2234 * Patch by André Schwarz, 8 Dec 2003:
2235 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2236 - TX and RX deskriptors must be quad-word aligned
2237 - does not work with only one TX deskriptor
2238 - standard reset method does not work
2240 * Patch by Masami Komiya, 08 Dec 2003:
2241 add RTL8139 ethernet driver
2243 * Patches by Ed Okerson, 07 Dec 2003:
2244 - fix ethernet for the AU1x00 processors in little-endian mode.
2245 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2247 * Minor code cleanup (coding style)
2249 * Patch by Reinhard Meyer, 30 Dec 2003:
2250 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2251 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2252 - turned debug print of PHY registers into a function (called in two places)
2253 - added support for EMK MPC5200 based modules
2255 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2257 * Add support for TQM866M modules
2259 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2261 * Fix a few compiler warnings
2263 * Patch by Reinhard Meyer, 28 Dec 2003:
2264 Add initial support for TOP5200 board
2266 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2267 environment variable which can set to "100", "133", or "150". The
2268 CPU clock will be configured accordingly upon next reboot. Other
2269 values are ignored. In case of an invalid or undefined "cpuclk"
2270 value, the compile-time default CPU clock speed will be used.
2272 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2273 window that is used to access the UART registers by the Linux driver)
2275 * Patch by Reinhard Meyer, 20 Dec 2003:
2276 Fix clock calculation for the MPC5200 for higher clock frequencies
2277 (above 2**32 / 10 = 429.5 MHz).
2279 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2281 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2283 * Add new configuration for IceCube board with DDR memory
2285 * Update TRAB memory configurations
2287 * Add JFFS2 support for INCA-IP board
2289 * Patch by Bill Hargen, 09 Dec 2003:
2290 - BUBINGA405EP: changed flash driver to protect top sector containing
2292 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2293 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2294 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2295 - 405EP: added/fixed support for "reginfo" command.
2296 - 4xx: removed spurious MII error messages on "mii info" command.
2298 * Patch by Bernhard Kuhn, 28 Nov 2003:
2299 add support for Coldfire CPU
2300 add support for Motorola M5272C3 and M5282EVB boards
2302 * Patch by Pierre Aubert, 24 Nov 2003:
2303 - add a return value for the fpga command
2304 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2305 is defined. If ide_preinit fails, ide_init is aborted.
2306 - fix an endianess problem in fat.h
2308 * Patch by Wolter Kamphuis, 05 Dec 2003:
2309 Add support for SNMC's QS850/QS823/QS860T boards
2311 * Patch by Yuli Barcohen, 3 Dec 2003:
2312 "revive" U-Boot support for old Motorola MPC860ADS board
2314 * Patch by Cam(ilo?), 03 Dec 2003:
2315 make examples build even with broken Montavista objcopy
2317 * Patch by Pavel Bartusek, 27 Nov 2003:
2318 fix conversion problem with "bootretry" evironment variable
2320 * Patch by Andre Schwarz, 24 Nov 2003:
2321 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2323 * Patch by Pavel Bartusek, 21 Nov 2003:
2324 set ZMII bridge speed on 440
2326 * Patch by Anders Larsen, 17 Nov 2003:
2327 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2329 * Patches by David Müller, 14 Nov 2003:
2330 - board/mpl/common/common_util.c
2331 * implement support for BZIP2 compressed images
2332 * various cleanups (printf -> puts, ...)
2333 - board/mpl/common/flash.c
2334 * report correct errors to upper layers
2335 * check the erase fail and VPP low bits in status reg
2336 - board/mpl/vcma9/cmd_vcma9.c
2337 - board/mpl/vcma9/flash.c
2338 * various cleanups (printf -> puts, ...)
2340 * fix typo in comment
2341 - cpu/arm920t/usb_ohci.c
2342 * support for S3C2410 is missing in #if line
2344 * reinit some registers in case of error (cable missing, ...)
2346 * support for USB/MMC devices is missing in #if line
2347 - include/configs/MIP405.h
2348 - include/configs/PIP405.h
2349 * enable BZIP2 support
2350 * enlarge malloc space to 1MiB because of BZIP2 support
2351 - include/configs/VCMA9.h
2352 * enable BZIP2 support
2353 * enlarge malloc space to 1MiB because of BZIP2 support
2354 * enable USB support
2355 - lib_arm/armlinux.c
2356 * change calling convention of ARM Linux kernel as
2357 described on http://www.arm.linux.org.uk/developer/booting.php
2359 * Patch by Thomas Lange, 14 Nov 2003:
2360 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2361 support all these AMD boards.
2363 * Patch by Thomas Lange, 14 Nov 2003:
2364 Workaround for mips au1x00 physical memory accesses (the au1x00
2365 uses a 36 bit bus internally and cannot access physical memory
2366 directly. Use the uncached SDRAM address instead of the physical
2369 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2370 add Realtek 8019 ethernet driver
2372 * Patch by Yuli Barcohen, 13 Nov 2003:
2373 MPC826xADS/PQ2FADS cleanup
2375 * Patch by Anders Larsen, 12 Nov 2003:
2376 Update README to mark the PORTIO commands non-standard
2378 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2379 update for for Atmel AT91RM9200DK development kit:
2380 - support for environment variables in DataFlash
2381 - Atmel DataFlash AT45DB1282 support
2383 * Patch by Jeff Carr, 11 Nov 2003:
2384 add support for new version of 8270 processors
2386 * Patches by George G. Davis, 05 Nov 2003:
2387 - only pass the ARM linux initrd tag to the kernel when an initrd
2389 - update omap1510inn configuration file
2391 * Patches by Stephan Linz, 3 Nov 2003:
2392 - more endianess fixes for LAN91C111 driver
2393 - CFG_HZ configuration patch for NIOS Cyclone board
2395 * Patch by Stephan Linz, 28 Oct 2003:
2396 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2398 * Patch by Steven Scholz, 20 Oct 2003:
2399 - make "mii info <addr>" show infor for PHY at "addr" only
2400 - Endian fix for miiphy_info()
2402 * Patch by Gleb Natapov, 19 Sep 2003:
2403 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2405 * Patch by Anders Larsen, 17 Sep 2003:
2406 Bring ARM memory layout in sync with the documentation:
2407 stack and malloc-heap are now located _below_ the U-Boot code
2409 * Accelerate booting on TRAB board: read and check autoupdate image
2410 headers first instead of always reading the whole images.
2412 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2414 * Enabled password check on RMU board
2416 * Fix configuration problem with IceCube in LOWBOOT configuration:
2417 envrionment got embedded, corrupting the image layout.
2419 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2421 * Added BMS2003 board
2422 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2424 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2425 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2428 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2431 * Add checksum verification to 'imls' command
2433 * Add bd_info fields needed for 4xx Linux I2C driver
2435 * Patch by Martin Krause, 4 Nov. 2003:
2436 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2438 * Print used network interface when CONFIG_NET_MULTI is set
2440 * Patch by Bernhard Kuhn, 28 Oct 2003:
2441 Add low boot support for MPC5200
2443 * Fix problem with dual PCMCIA support (NSCU)
2445 * Fix MPC5200 I2C initialization function
2447 ======================================================================
2448 Changes for U-Boot 1.0.0:
2449 ======================================================================
2451 * Fix parameter passing to standalone images with bootm command
2453 * Patch by Kyle Harris, 30 Oct 2003:
2454 Fix build errors for ixdp425 board
2456 * Patch by David M. Horn, 29 Oct 2003:
2457 Fixes to build under CYGWIN
2459 * Get IceCube MGT5100 working (again)
2461 * Fix problems in memory test on some boards (which was not
2462 non-destructive as intended)
2464 * Patch by Gary Jennejohn, 28 Oct 2003:
2465 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2466 to prevent stack overflow on ARM systems
2468 * Patch by Stephan Linz, 28 Oct 2003:
2469 fix init sequence error for NIOS port
2471 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2473 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2475 * Patch by Xiao Xianghua, 23 Oct 2003:
2476 small patch for mpc85xx
2478 * Fix small problem in MPC5200 I2C driver
2480 * Fix FCC3 support on ATC board
2482 * Correct header printing for multi-image files in do_bootm()
2484 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2486 * Fix PCI problems on PPChameleon board
2488 * Patch by Steven Scholz, 18 Oct 2003:
2489 Fix AT91RM9200 ethernet driver
2491 * Patch by Nye Liu, 17 Oct 2003:
2492 Fix typo in include/mpc8xx.h
2494 * Patch by Richard Woodruff, 16 Oct 03:
2495 Fixes for cpu/arm925/interrupt.c
2496 - Initialize timestamp & lastdec vars.
2497 - fix timestamp overflows.
2498 - fix lastdec overflow.
2499 - smarter normalization to allow udelay() below 1ms to work.
2501 * Patch by Scott McNutt, 16 Oct
2502 add networking support for the Altera Nios Development Kit,
2503 Cyclone Edition (DK-1C20)
2505 * Patch by Jon Diekema, 14 Oct 2003:
2506 add hint about doc/README.silent to README file
2508 * Add CompactFlash support for NSCU
2510 * Fix PCI problems on PPChameleonEVB
2512 * TRAB auto-update: Base decision if we have to strip the image
2513 header on image type as encoded in the header
2514 (include image type patch by Martin Krause, 17 Oct 2003)
2516 * Patches by Xianghua Xiao, 15 Oct 2003:
2518 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2519 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2520 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2522 * Fix flash timings on TRAB board
2524 * Make sure HUSH is initialized for running auto-update scripts
2526 * Make 5200 reset command _really_ reset the board, without running
2527 any other code after it
2529 * Fix errors with flash erase when range spans across banks
2530 that are mapped in reverse order
2532 * Fix flash mapping and display on P3G4 board
2534 * Patch by Kyle Harris, 15 Jul 2003:
2535 - add support for Intel IXP425 CPU
2536 - add support for IXDP425 eval board
2538 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2539 for more information
2541 * Patch by Steven Scholz, 10 Oct 2003
2542 - Add support for Altera FPGA ACEX1K
2544 * Patches by Thomas Lange, 09 Oct 2003:
2545 - fix cmd_ide.c for non ppc boards (read/write functions did not
2546 add ATA base address)
2547 - fix for shannon board
2548 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
2549 - Endian swap ATA identity for all big endian CPUs, not just PPC
2550 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2552 - add support for dbau1x00 board (MIPS32)
2554 * Patch by Sangmoon Kim, 07 Oct 2003:
2555 add support for debris board
2557 * Patch by Martin Krause, 09 Oct 2003:
2558 Fixes for TRAB board
2559 - /board/trab/rs485.c: correct baudrate
2560 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
2561 udelay(); fix some timing problems with adc controller
2562 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2563 modify commands: touch and buzzer
2565 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2566 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2567 Use direct function calls for auto_update instead of hush commands
2569 * Patch by Scott McNutt, 04 Oct 2003:
2570 - add support for Altera Nios-32 CPU
2571 - add support for Nios Cyclone Development Kit (DK-1C20)
2573 * Patch by Steven Scholz, 29 Sep 2003:
2574 - A second parameter for bootm overwrites the load address for
2575 "Standalone Application" images.
2576 - bootm sets environment variable "filesize" to the resulting
2577 (uncompressed) data length for "Standalone Application" images
2578 when autostart is set to "no". Now you can do something like
2579 if bootm $fpgadata $some_free_ram ; then
2580 fpga load 0 $some_free_ram $filesize
2583 * Patch by Denis Peter, 25 Sept 2003:
2584 add support for the MIP405 Rev. C board
2586 * Patch by Yuli Barcohen, 25 Sep 2003:
2587 add support for Zephyr Engineering ZPC.1900 board
2589 * Patch by Anders Larsen, 23 Sep 2003:
2590 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2591 implemented for the x86 architecture)
2593 * Patch by Sangmoon Kim, 23 Sep 2003:
2594 fix pll_pci_to_mem_multiplier table for MPC8245
2596 * Patch by Anders Larsen, 22 Sep 2003:
2597 enable timed autoboot on PXA
2599 * Patch by David Müller, 22 Sep 2003:
2600 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2601 returns correct libgcc file path
2602 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2603 time on s3c24x0 systems
2605 * Patch by Jon Diekema, 19 Sep 2003:
2606 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2607 link state to the fault LED.
2608 - In NetLoop, make the Fault LED reflect the link status. The link
2609 status gets updated on entry, and on timeouts.
2611 * Patch by Anders Larsen, 18 Sep 2003:
2612 allow mkimage to build and run on Cygwin-hosted systems
2614 * Patch by Frank Müller, 18 Sep 2003:
2615 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2618 * Patch by Pantelis Antoniou, 16 Sep 2003:
2619 add tool to compute fileds in the PLPRCR register for MPC86x
2621 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2623 * Fix build problems under FreeBSD
2625 * Add generic filesystem image type
2627 * Make fatload set filesize environment variable
2629 * enable basic / medium / high-end configurations for PPChameleonEVB
2630 board; fix NAND code
2632 * enable TFTP client code to specify to the server the desired
2633 timeout value (see RFC-2349)
2635 * Improve SDRAM setup for TRAB board
2637 * Suppress all output with splashscreen configured only if "splashimage"
2640 * Fix problems with I2C support for mpc5200
2642 * Adapt TRAB configuration and auto_update to new memory layout
2644 * Add configuration for wtk board
2646 * Add support for the Sharp LQ065T9DR51U LCD display
2648 * Patch by Rune Torgersen, 17 Sep 2003:
2649 - Fixes for MPC8266 default config
2650 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2652 * Patches by Jon Diekema, 17 Sep 2003:
2653 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2656 - adjust "help" output
2658 * Patches by Anders Larsen, 17 Sep 2003:
2659 - fix spelling errors
2660 - set GD_FLG_DEVINIT flag only after device function pointers
2662 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2664 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2665 - trigger watchdog while waiting in serial driver
2667 * Add auto-update code for TRAB board using USB memory sticks,
2668 support new configuration with more memory
2670 * disable MPC5200 bus pipelining as workaround for bus contention
2672 * Modify XLB arbiter priorities on MPC5200 so all devices use same
2673 priority; configure critical interrupts to be handled like external
2676 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2677 go back to 66 MHz for stability
2679 * Patches by Jon Diekema, 15 Sep 2003:
2680 - add description for missing CFG_CMD_* entries in the README file
2683 * Patch by Gleb Natapov, 14 Sep 2003:
2684 enable watchdog support for all MPC824x boards that have a watchdog
2686 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2687 "Non-octet Aligned Frame" errors we see at 100 Mbps
2689 * Patch by Sharad Gupta, 14 Sep 2003:
2690 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2692 * Patch by llandre, 11 Sep 2003:
2693 update configuration for PPChameleonEVB board
2695 * Patch by David Müller, 13 Sep 2003:
2696 various changes to VCMA9 board specific files
2698 * Add I2C support for MGT5100 / MPC5200
2700 * Patch by Rune Torgersen, 11 Sep 2003:
2701 Changed default memory option on MPC8266ADS to NOT be Page Based
2702 Interleave, since this doesn't work very well with the standard
2705 * Patch by George G. Davis, 12 Sep 2003:
2706 fix Makefile settings for sk98 driver
2708 * Patch by Stefan Roese, 12 Sep 2003:
2709 - new boards added: DP405, HUB405, PLU405, VOH405
2710 - some esd boards updated
2711 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2713 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2715 * Patch by Martin Krause, 11 Sep 2003:
2716 add burn-in tests for TRAB board
2718 * Enable instruction cache on MPC5200 board
2720 * Patch by Denis Peter, 11 Sep 2003:
2721 - fix USB data pointer assignment for bulk only transfer.
2722 - prevent to display erased directories in FAT filesystem.
2724 * Change output format for NAND flash - make it look like for other
2727 ======================================================================
2728 Changes for U-Boot 0.4.8:
2729 ======================================================================
2731 * Add I2C and RTC support for RMU board
2733 * Patches by Denis Peter, 9 Sep 2003:
2734 add FAT support for IDE, SCSI and USB
2736 * Patches by Gleb Natapov, 2 Sep 2003:
2737 - cleanup of POST code for unsupported architectures
2738 - MPC824x locks way0 of data cache for use as initial RAM;
2739 this patch unlocks it after relocation to RAM and invalidates
2742 * Patch by Gleb Natapov, 30 Aug 2003:
2743 new I2C driver for mpc107 bridge. Now works from flash.
2745 * Patch by Dave Ellis, 11 Aug 2003:
2746 - JFFS2: fix typo in common/cmd_jffs2.c
2747 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2748 - JFFS2: remove node version 0 warning
2749 - JFFS2: accept JFFS2 PADDING nodes
2750 - SXNI855T: add AM29LV800 support
2751 - SXNI855T: move environment from EEPROM to flash
2752 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2754 * Patch by Bill Hargen, 11 Aug 2003:
2755 fixes for I2C on MPC8240
2756 - fix i2c_write routine
2757 - fix iprobe command
2758 - eliminates use of global variables, plus dead code, cleanup.
2760 * Add support for USB Mass Storage Devices (BBB)
2761 (tested with USB memory sticks only)
2763 * Avoid flicker on TRAB's VFD
2765 * Add support for SK98xx driver
2767 * Add PCI support for SL8245 board
2769 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2770 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2771 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2773 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2774 to allow for more accurate baudrate settings
2775 (error now 0.7% at 115 kbps, instead of 3.5% before)
2777 * Patch by Andreas Mohr, 4 Sep 2003:
2778 Fix a lot of spelling errors
2780 * Add support for PPChameleon Eval Board
2782 * Add support for P3G4 board
2784 * Fix problem with MGT5100 FEC driver: add "early" MAC address
2787 * Patch by Yuli Barcohen, 7 Aug 2003:
2788 check BCSR to detect if the board is configured in PCI mode
2790 ======================================================================
2791 Changes for U-Boot 0.4.7:
2792 ======================================================================
2794 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
2795 add support for Adder II MPC852T module
2797 * Patch by George G. Davis, 19 Aug 2003:
2798 fix TI Innovator/OMAP1510 pin configs
2800 * Patches by Kshitij, 18 Aug 2003
2801 - add support for arm926ejs cpu core
2802 - add support for TI OMAP 1610 Innovator Board
2804 * Patch by Yuli Barcohen, 14 Aug 2003:
2805 add support for bzip2 uncompression
2807 * Add GCC library to examples/Makefile so GCC utility functions will
2810 * Add I2C and RTC support for RMU board using software I2C driver
2811 (because of better response to iprobe command); fix problem with
2814 * Patch by Matthias Fuchs, 28 Aug 2003:
2815 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2816 CONFIG_BOOTP_MAKS (see README).
2818 * Fix ICU862 environment problem
2820 * Fix RAM size detection for RMU board
2822 * Implement "reset" for MGT5100/MPC5200 systems
2824 ======================================================================
2825 Changes for U-Boot 0.4.6:
2826 ======================================================================
2828 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2829 allow selection of clock frequency as "make" target
2831 * Implement memory autosizing code for IceCube boards
2833 * Configure network port on INCA-IP for autonegotiation
2835 * Fix overflow problem in network timeout code
2837 * Patch by Richard Woodruff, 8 Aug 2003:
2838 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2840 ======================================================================
2841 Changes for U-Boot 0.4.5:
2842 ======================================================================
2844 * Update for TQM board defaults:
2845 disable clocks_in_mhz, enable boot count limit
2847 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
2848 in toplevel directory instead. Removed astest.c from tools/gdb because
2849 it is no longer relevant.
2851 * Fix PCI support for MPC5200 / IceCube Board
2853 * Map ISP1362 USB OTG controller for NSCU board
2855 * Patch by Brad Parker, 02 Aug 2003:
2856 fix sc520_cdp problems
2858 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2860 * Allow erase command to cross flash bank boundaries
2862 * Patch by Scott McNutt, 21 Jul 2003:
2863 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2864 Both LynxOS and BlueCat linux KDIs are supported.
2866 * Patch by Richard Woodruff, 25 Jul 2003:
2867 use more reliable reset for OMAP/925T
2869 * Patch by Nye Liu, 25 Jul 2003:
2870 fix typo in mpc8xx.h
2872 * Patch by Richard Woodruff, 24 Jul 2003:
2873 Fixes for cmd_nand.c:
2874 - Fixed null dereferece which could result in incorrect ECC values.
2875 - Added support for devices with no Ready/Busy signal hooked up.
2876 - Added OMAP1510 read/write protect handling.
2877 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2879 - Switched default ECC to be JFFS2.
2881 * Allow crc32 to be used at address 0x000
2883 * Provide consistent interface to standalone applications to access
2884 the 'global_data' structure
2885 Provide a doc/README.standalone more useful to users/developers.
2887 * Make IceCube MGT5100 FEC driver work
2889 * Implement new mechanism to export U-Boot's functions to standalone
2890 applications: instead of using (PPC-specific) system calls we now
2891 use a jump table; please see doc/README.standalone for details
2893 * Patch by Dave Westwood, 24 Jul 2003:
2894 added support for Unity OS (a proprietary OS)
2896 * Patch by Detlev Zundel, 23 Jul 2003:
2897 add "imls" command to print flash table of contents
2899 * Fix cold boot detection for log buffer reset
2901 * Return error for invalid length specifiers with "cp.X" etc.
2903 * Fix startup problem on MIPS
2905 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
2906 bitmap support is configured
2908 * Patch by Bill Hargen, 18 Jul 2003:
2909 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2911 * Patch by Denis Peter, 18 Jul 2003:
2912 - fix memory configuration for MIP405T
2913 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2915 * Cleanup of TQM82xx configurations; use "official" board types
2916 to make selection easier.
2918 * Patch by Martin Krause, 17 Jul 2003:
2919 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2921 * Patch by Richard Woodruff, 17 July 03:
2922 - Fixed bug in OMAP1510 baud rate divisor settings.
2924 * Patch by Nye Liu, 16 July 2003:
2926 - add MPC86xADS support (uses MPC86xADS.h)
2927 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2929 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2930 o don't trust gclk() software measurement by default, depend on
2931 CONFIG_8xx_GCLK_FREQ
2932 - add DRAM SIMM not installed detection
2933 - use more "correct" SDRAM initialization sequence
2934 - allow different SDRAM sizes (8xxADS has 8M)
2936 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2937 - rename MAMR/MBMR defines to be more consistent. Should eventually
2938 be merged into MxMR to better reflect the PowerQUICC datasheet.
2940 * Patch by Yuli Barcohen, 16 Jul 2003:
2941 support new Motorola PQ2FADS-ZU evaluation board which replaced
2942 MPC8260ADS and MPC8266ADS
2944 ======================================================================
2945 Changes for U-Boot 0.4.4:
2946 ======================================================================
2948 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2950 * Add support for MGT5100 and MPC5200 processors
2952 * Patch by Lutz Dennig, 15 Jul 2003:
2953 update for R360MPI board
2955 ======================================================================
2956 Changes for U-Boot 0.4.3:
2957 ======================================================================
2959 * Patches by Kshitij, 04 Jul 2003
2960 - added support for arm925t cpu core
2961 - added support for TI OMAP 1510 Innovator Board
2963 * Patches by Martin Krause, 14 Jul 2003:
2964 - add I2C support for s3c2400 systems (trab board)
2965 - (re-) add "ping" to command table
2967 * Fix handling of "slow" POST routines
2969 * Patches by Yuli Barcohen, 13 Jul 2003:
2970 - Correct flash and JFFS2 support for MPC8260ADS
2971 - fix PVR values and clock generation for PowerQUICC II family
2974 * Patch by Bernhard Kuhn, 08 Jul 2003:
2975 - add support for M68K targets
2977 * Patch by Ken Chou, 3 Jul:
2978 - Fix PCI config table for A3000
2979 - Fix iobase for natsemi.c
2980 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
2982 * Allow to enable "slow" POST routines by key press on power-on
2983 * Fix temperature dependend switching of LCD backlight on LWMON
2984 * Tweak output format for LWMON
2986 * Patch by Stefan Roese, 11 Jul 2003:
2987 - Fix bug in CONFIG_VERSION_VARIABLE.
2988 - AR405 config updated.
2989 - OCRTC/ORSG: bsp command added.
2990 - ASH405 bsp update.
2992 ======================================================================
2993 Changes for U-Boot 0.4.2:
2994 ======================================================================
2996 * Add support for NSCU board
2998 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3000 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3001 mirror bit flash on TQM8xxM modules
3003 * Patch by Kenneth Johansson, 30 Jun 2003:
3004 get rid of MK_CMD_ENTRY macro; update doc/README.command
3006 * Patch by Seb James, 30 Jun 2003:
3007 Improve documentation of I2C configuration in README
3009 * Fix problems with previous log buffer "fixes"
3011 * Fix minor help text issues
3013 * "log append" did not append a newline
3015 ======================================================================
3016 Changes for U-Boot 0.4.1:
3017 ======================================================================
3019 * Fix some missing commands, cleanup header files
3020 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3022 * Rewrite command lookup and help command (fix problems with bubble
3023 sort when sorting command name list). Minor cleanup here and there.
3025 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3026 - Allow to call sysmon function interactively
3027 - PIC on LWMON board needs delay after power-on
3028 - Add missing RSR definitions for MPC8xx
3029 - Improve log buffer handling: guarantee clean reset after power-on
3030 - Add support for EXBITGEN board (aka "genie")
3031 - Add support for SL8245 board
3034 - remove trailing white space, trailing empty lines, C++ comments, etc.
3035 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3037 * Patches by Kenneth Johansson, 25 Jun 2003:
3038 - major rework of command structure
3039 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3041 ======================================================================
3042 Changes for U-Boot 0.4.0:
3043 ======================================================================
3045 * Patches by Robert Schwebel, 26 Jun 2003:
3046 - csb226 configuration updated
3047 - credits for logodl port updated
3048 - innokom configuration updated
3049 - logodl tree update, still with coding style inconsistencies
3050 - added OCM for ppc405 warning to README
3052 * Patch by Pantelis Antoniou, 25 Jun 2003:
3053 update NetVia with V2 board support
3055 * Header file cleanup for ARM
3057 * Patch by Murray Jensen, 24 Jun 2003:
3058 - make sure to use only U-boot provided header files
3059 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3061 * Patch by Stefan Roese, 24 Jun 2003:
3062 - Update esd ASH405 board files.
3063 - Update esd DASA_SIM config file.
3064 - Add ping command to some esd boards.
3066 * Patch by Yuli Barcohen, 23 Jun 2003:
3067 Update for MPC8260ADS board
3069 * Patch by Murray Jensen, 23 Jun 2003:
3070 - cleanup of GCC 3.x compiler warnings
3072 * Patch by Rune Torgersen, 4 Jun 2003:
3073 add large memory support for MPC8266ADS board
3075 * Patch by Richard Woodruff, 19 June 03:
3076 - Enabled standard u-boot device abstraction for ARM
3077 - Enabled console device for ARM
3078 - Initilized bi_baudrate for ARM
3080 * Patch by Bill Hargen, 23 Apr 2003:
3081 fix byte order for 824x I2C addresses (write op)
3083 * Patch by Murray Jensen, 20 Jun 2003:
3085 - cleanup (especially for gcc-3.x compilers)
3087 * Patch by Tom Guilliams, 20 Jun 2003:
3088 added CONFIG_750FX support for IBM 750FX processors
3090 * Patch by Devin Crumb, 02 Apr 2003:
3091 Fix clock divider rounding problem in drivers/serial.c
3093 * Patch by Richard Woodruff, 19 June 03:
3094 - Fixed smc91c111 driver to sync with the u-boot environment
3095 (driver/smc91c111.c).
3096 - Added eth_init error return check in NetLoop (net/net.c).
3098 * Patch by Ken Chou, 19 June 2003:
3099 Added support for A3000 SBC board (Artis Microsystems Inc.)
3101 * Patches by Murray Jensen, 17 Jun 2003:
3102 - Hymod board database mods: add "who" field and new xilinx chip types
3103 - provide new "init_cmd_timeout()" function so code external to
3104 "common/main.c" can use the "reset_cmd_timeout()" function before
3105 entering the main loop
3106 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3107 slightly different. see include/configs/hymod.h for an example
3108 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3109 CFG_DTT_ADM1021 defined)
3110 - add new "eeprom_probe()" function which has similar args and
3111 behaves in a similar way to "eeprom_read()" etc.
3112 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3113 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3114 - gdbtools copyright update
3115 - ensure that set_msr() executes the "sync" and "isync" instructions
3116 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3117 - 8260 I/O ports fix: Open Drain should be set last when configuring
3118 - add SIU IRQ defines for 8260
3119 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3120 config.mk to allow board configurations to override the GNU
3121 linker script, selected via the LDSCRIPT, make variable, and to
3122 give an initial value to the OBJCFLAGS make variable
3123 - 8260 i2c enhancement:
3124 o correctly extends the timeout depending on the size of all
3125 queued messages for both transmit and receive
3126 o will not continue with receive if transmit times out
3127 o ensures that the error callback is done for all queued tx
3129 o correctly detects both tx and rx timeouts, only delivers one to
3130 the callback, and does not overwrite an earlier error
3131 o logic in i2c_probe now correct
3132 - add "vprintf()" function so that "panic()" function can be
3134 - many Hymod board changes
3136 * Patches by Robert Schwebel, 14 Jun 2003:
3137 - add support for Logotronic DL datalogger board
3138 - cleanup serial line after kermit binary download
3139 - add debugX macro (debug level support)
3140 - update mach-types.h to latest arm.linux.org.uk master list.
3142 * Patches by David Müller, 12 Jun 2003:
3143 - rewrite of the S3C24X0 register definitions stuff
3144 - "driver" for the built-in S3C24X0 RTC
3146 * Patches by Yuli Barcohen, 12 Jun 2003:
3147 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3148 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3149 configuration word supplied by FPGA on some MPC8260ADS boards
3151 * Patch by Pantelis Antoniou, 10 Jun 2003:
3152 Unify status LED interface
3154 * Add support for DS12887 RTC; add RTC support for ATC board
3156 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3157 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3158 - Add Atmel DataFlash support for reading and writing.
3159 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3160 - Add Flash detection on Atmel AT91RM9200DK
3161 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3162 - Replace old Ethernet PHY layer functions
3163 - Change link address
3165 * Patch by Frank Smith, 9 Jun 2003:
3166 use CRIT_EXCEPTION for machine check on 4xx
3168 * Patch by Detlev Zundel, 13 Jun 2003:
3169 added implementation of the "carinfo" command in cmd_immap.c
3171 * Fix CONFIG_NET_MULTI support in include/net.h
3173 * Patches by Kyle Harris, 13 Mar 2003:
3174 - Add FAT partition support
3175 - Add command support for FAT
3176 - Add command support for MMC
3178 - Add Intel PXA support for video
3179 - Add Intel PXA support for MMC
3181 - Enable MMC and FAT for lubbock board
3182 - Other misc changes for lubbock board
3184 * Patch by Robert Schwebel, April 02, 2003:
3185 fix for SMSC91111 driver
3187 * Patch by Vladimir Gurevich, 04 Jun 2003:
3188 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3190 * Patch by Stefan Roese, 05 Jun 2003:
3191 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3192 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3193 data cache can be used even if the chip select is in use.
3194 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3195 (see README for further description).
3196 - Changed config files of CONFIG_EEPRO100 boards to use the
3197 CFG_RX_ETH_BUFFER define.
3199 * Add support for RMU board
3201 * Add support for TQM862L at 100/50 MHz
3203 * Patch by Pantelis Antoniou, 02 Jun 2003:
3204 major reconstruction of networking code;
3205 add "ping" support (outgoing only!)
3207 * Patch by Denis Peter, 04 June 2003:
3208 add support for the MIP405T board
3210 * Patches by Udi Finkelstein, 2 June 2003:
3211 - Added support for custom keyboards, initialized by defining a
3212 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3213 - Added support for the RBC823 board.
3214 - cpu/mpc8xx/lcd.c now automatically calculates the
3215 Horizontal Pixel Count field.
3217 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3218 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3220 * Patch by Mark Rakes, 14 May 2003:
3221 add support for Intel e1000 gig cards.
3223 * Patch by Nye Liu, 3 Jun 2003:
3224 fix critical typo in MAMR definition (include/mpc8xx.h)
3226 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3228 * Patch by Klaus Heydeck, 2 Jun 2003
3229 Minor changes for KUP4K configuration
3231 * Patch by Marc Singer, 29 May 2003:
3232 Fixed rarp boot method for IA32 and other little-endian CPUs.
3234 * Patch by Marc Singer, 28 May 2003:
3235 Added port I/O commands.
3237 * Patch by Matthew McClintock, 28 May 2003
3238 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3239 - minor patches for utx8245
3241 * Patch by Daniel Engström, 28 May 2003:
3244 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3245 add nand flash support to SXNI855T configuration
3246 fix/extend nand flash support:
3247 - fix 'nand erase' command so does not erase bad blocks
3248 - fix 'nand write' command so does not write to bad blocks
3249 - fix nand_probe() so handles no flash detected properly
3250 - add doc/README.nand
3251 - add .jffs2 and .oob options to nand read/write
3252 - add 'nand bad' command to list bad blocks
3253 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3254 - make NAND read/write faster
3256 * Patch by Rune Torgersen, 23 May 2003:
3257 Update for MPC8266ADS board
3259 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3260 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3261 _time_ (!) if the environment is embedded within the U-Boot image,
3262 or in a separate flash sector.
3264 * Cleanup CFG_DER #defines in config files (wd maintained only)
3266 * Fix data abort exception handling for arm920t CPU
3268 * Fix alignment problems with flash driver for TRAB board
3270 * Patch by Donald White, 21 May 2003:
3271 fix calculation of base address in pci_hose_config_device()
3273 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3274 execute "cmd2", even if "cmd1" fails. Note that this is different
3275 to "run var1 var2" where the contents of "var2" will NOT be
3276 executed when a command in "var1" fails.
3278 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3280 * Patch by Kyle Harris, 20 May 2003:
3281 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3282 into cpu/pxa and arch-pxa.
3284 * Patch by Stefan Roese, 23 May 2003:
3285 - IBM PPC405EP port added.
3286 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3287 UART0) is used as default U-Boot console. PPC4xx only!
3288 - esd ASH405 board added (PPC405EP based).
3289 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3290 - esd CPCI405AB board added.
3291 - esd PMC405 board added.
3292 - Update of some esd boards.
3294 * Patch by Denis Peter, 19 Mai 2003:
3295 add support for the MIP405-3 board
3297 * Patch by Dave Ellis, 22 May 2003:
3298 Fix problem with only partially cleared .bss segment
3300 * Patch by Rune Torgersen, 12 May 2003:
3301 get PCI to work on a MPC8266ADS board; incorporate change to
3302 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3304 * Patch by Nye Liu, 1 May 2003:
3305 minor patches for the FADS8xx
3307 * Patch by Thomas Schäfer, 28 Apr 2003:
3308 Fix SPD handling for 256 ECC DIMM on Walnut
3310 * Add support for arbitrary bitmaps for TRAB's VFD command;
3311 allow to pass boot bitmap addresses in environment variables;
3312 allow for zero boot delay
3314 * Patch by Christian Geißinger, 19 May 2002:
3315 On TRAB: wait until the dummy byte has been completely sent
3317 * Patch by David Updegraff, 22 Apr 2003:
3318 update for CrayL1 board
3320 * Patch by Pantelis Antoniou, 21 Apr 2003:
3321 add boot support for ARTOS (a proprietary OS)
3323 * Patch by Steven Scholz, 11 Apr 2003:
3324 Add support for RTC DS1338
3326 * Patch by Rod Boyce, 24 Jan 2003:
3327 Fix counting of extended partitions in diskboot command
3329 * Patch by Christophe Lindheimer, 20 May 2003:
3330 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3332 * Fix SDRAM timing on Purple board
3334 * Add support for CompactFlash on ATC board
3335 (includes support for Intel 82365 and compatible PC Card controllers,
3336 and Yenta-compatible PCI-to-CardBus controllers)
3338 * Patch by Mathijs Haarman, 08 May 2003:
3339 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3341 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3343 * Add support for Promess ATC board
3345 * Patch by Keith Outwater, 28 Apr 2003:
3346 - Miscellaneous corrections and additions to GEN860T board specific code.
3347 - Added GEN860_SC variant to GEN860T.
3348 - Miscellaneous corrections to GEN860T documentation.
3349 - Correct duplicate entry in U-Boot CREDITS file.
3350 - Add GEN860T_SC entry in MAINTAINERS file.
3351 - Update CREDITS file with GEN860T_SC info.
3353 * Update Smiths Aerospace addresses in MAINTAINERS file
3355 * Fix error handling in hush's version of "run" command
3358 - Splashscreen support
3361 - temperature dependend enabling of LCD
3363 * Allow booting from old "PPCBoot" disk partitions
3365 * Add support for TQM8255 Board / MPC8255 CPU
3367 ======================================================================
3368 Changes for U-Boot 0.3.1:
3369 ======================================================================
3371 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3373 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3374 display when Linux takes over
3376 * Patch by Erwin Rol, 27 Feb 2003:
3377 Add support for RTEMS (this time for real).
3379 * Add support for "bmp info" and "bmp display" commands to load
3380 bitmap images; this can be used (for example in a "preboot"
3381 command) to display a splash screen very quickly after poweron.
3383 * Add support for 133 MHz clock on INCA-IP board
3385 * Patch by Lutz Dennig, 10 Apr 2003:
3386 Update for R360MPI board
3388 * Add new meaning to "autostart" environment variable:
3389 If set to "no", a standalone image passed to the
3390 "bootm" command will be copied to the load address
3391 (and eventually uncompressed), but NOT be started.
3392 This can be used to load and uncompress arbitrary
3395 * Patch by Stefan Roese, 10 Apr 2003:
3396 Changed DHCP client to use IP address from server option field #54
3397 from the OFFER packet in the server option field #54 in the REQUEST
3398 packet. This fixes a problem using a Windows 2000 DHCP server,
3399 where the DHCP-server is not the TFTP-server.
3401 * Set max brightness for MN11236 displays on TRAB board
3403 * Add support for TQM862L modules
3405 ======================================================================
3406 Changes for U-Boot 0.3.0:
3407 ======================================================================
3409 * Patch by Arun Dharankar, 4 Apr 2003:
3410 Add IDMA example code (tested on 8260 only)
3412 * Add support for Purple Board (MIPS64 5Kc)
3414 * Add support for MIPS64 5Kc CPUs
3416 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3418 * Patch by Denis Peter, 04 Apr 2003:
3419 - update MIP405-4 board
3421 * Patch by Stefan Roese, 4 Apr 2003:
3422 - U-Boot version environment variable "ver" added
3423 (CONFIG_VERSION_VARIABLE).
3424 - Changed PPC405GPr version from A to B.
3425 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3427 * Patches by Denis Peter, 03 April 2003:
3428 - fix PCI IRQs on MPL boards
3429 - fix two more un-relocated pointer problems
3431 * Fix behaviour of "run" command:
3432 - print error message iv variable does not exist
3433 - terminate processing of arguments in case of error
3435 * Patches by Peter Figuli, 10 Mar 2003
3436 - Add support for BTUART on PXA platform
3437 - Add support for WEP EP250 (PXA) board
3439 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3440 flash using a BDI2000
3442 * Implement fix for I2C Edge Conditions problem for all boards that
3443 use the bit-banging driver (common/soft_i2c.c)
3445 * Patch by Martin Winistoerfer, 23 Mar 2003
3446 - Add port to MPC555/556 microcontrollers
3447 - Add support for cmi customer board with
3448 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3450 * Patch by Rick Bronson, 28 Mar 2003:
3451 - fix common/cmd_nand.c
3453 * Patch by Arun Dharankar, 24 Mar 2003:
3454 - add threads / scheduler example code
3456 * Add patches by Robert Schwebel, 31 Mar 2003:
3457 - add ctrl-c support for kermit download
3458 - align bdinfo output on ARM
3459 - csb226 board: bring in sync with innokom/memsetup.S
3460 - csb226 board: fix MDREFR handling
3461 - misc doc fixes / extensions
3462 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3463 - add BOOT_PROGRESS to armlinux.c
3465 * Add CPU ID, version, and clock speed for INCA-IP
3467 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3468 - fix SRAM and SDRAM memory sizing
3469 - add status LED support
3470 - add MAC address for second (SCC1) ethernet port
3472 * Update default environment for TQM8260 board
3474 * Patch by Rick Bronson, 16 Mar 2003:
3475 - Add NAND flash support for reading, writing, and erasing NAND
3476 flash (certain forms of which are called SmartMedia).
3477 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3479 * Patches by Robert Schwebel, 19 Mar 2003:
3480 - use arm-linux-gcc as default compiler for ARM
3481 - fix i2c fixup code
3482 - fix missing baudrate setting
3483 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3484 - moved "ignoring trailing characters" _before_ u-boot wants to
3485 print out diagnostics messages; removes bogus characters at the
3488 * Patch by John Zhan, 18 Mar 2003:
3489 Add support for SinoVee Microsystems SC8xx boards
3491 * Patch by Rolf Offermanns, 21 Mar 2003:
3492 ported the dnp1110 related changes from the current armboot cvs to
3493 current u-boot cvs. smc91111 does not work. problem marked in
3494 smc91111.c, grep for "FIXME".
3496 * Patch by Brian Auld, 25 Mar 2003:
3497 Add support for STM flash chips on ebony board
3499 * Add PCI support for MPC8250 Boards (PM825 module)
3501 * Patch by Stefan Roese, 25 Mar 2003:
3504 * Patch by Stefan Roese, 20 Mar 2003:
3505 - CPCI4052 update (support for revision 3).
3506 - Set edge conditioning circuitry on PPC405GPr for compatibility
3507 to existing PPC405GP designs.
3508 - Clip udiv to 5 bits on PPC405 (serial.c).
3510 * Extend INCAIP board support:
3511 - add automatic RAM size detection
3512 - add "bdinfo" command
3513 - pass flash address and size to Linux kernel
3514 - switch to 150 MHz clock
3516 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3517 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3518 boards, version 153 for Rev. 200 boards).
3520 * Patch by Vladimir Gurevich, 12 Mar 2003:
3521 Fix relocation problem of statically initialized string pointers
3524 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3525 Cleanup & bug fixes for JFFS2 code:
3526 - the memory mangement was broken. It caused havoc on malloc by
3527 writing beyond the block boundaries.
3528 - the length calculation for files was wrong, sometimes resulting
3529 in short file reads.
3530 - data copying now optionally takes fragment version numbers into
3531 account, to avoid copying from older data.
3532 See doc/README.JFFS2 for details.
3534 * Patch by Josef Wagner, 12 Mar 2003:
3535 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3536 - ETH05 and BEDBUG support for CU824
3537 - added support for MicroSys CPC45
3538 - new BOOTROM/FLASH0 and DOC base for PM826
3540 * Patch by Robert Schwebel, 12 Mar 2003:
3541 Fix the chpart command on innokom board
3544 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3545 s/PPCBoot/U-Boot/ in some files
3546 s/pImage/uImage/ in some files
3548 * Patch by Detlev Zundel, 15 Jan 2003:
3549 Fix '' command line quoting
3551 * Patch by The LEOX team, 19 Jan 2003:
3552 - add support for the ELPT860 board
3553 - add support for Dallas ds164x RTC
3555 * Patches by David Müller, 31 Jan 2003:
3556 - minimal setup for CardBus bridges
3557 - add EEPROM read/write support in the CS8900 driver
3558 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
3559 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
3561 * Patch by Steven Scholz, 04 Feb 2003:
3562 add support for RTC DS1307
3564 * Patch by Reinhard Meyer, 5 Feb 2003:
3565 fix PLPRCR/SCCR init sequence on 8xx to allow for
3566 changes of EBDF by software
3568 * Patch by Vladimir Gurevich, 07 Feb 2003:
3569 "API-compatibility patch" for 4xx I2C driver
3571 * TRAB fixes / extensions:
3572 - Restore VFD brightness as saved in environment
3573 - add support for Fujitsu flashes
3574 - make sure both buzzers are turned off (drive low level)
3576 * Patches by Robert Schwebel, 06 Mar 2003:
3577 - fix bug in BOOTP code (must use NetCopyIP)
3578 - update of CSB226 port
3579 - clear BSS segment on XScale
3580 - added support for i2c_init_board() function
3581 - update to the Innokom plattform
3583 * Extend support for redundand environments for configurations where
3584 environment size < sector size
3586 * Patch by Rune Torgersen, 13 Feb 2003:
3587 Add support for Motorola MPC8266ADS board
3589 * Patch by Kyle Harris, 19 Feb 2003:
3590 patches for the Intel lubbock board:
3591 memsetup.S - general cleanup (based on Robert's csb226 code)
3592 flash.c - overhaul, actually works now
3593 lubbock.c - fix init funcs to return proper value
3595 * Patch by Kenneth Johansson, 26 Feb 2003:
3596 - Fixed off by one in RFTA calculation.
3597 - No need to abort when LDF is lower than we can program it's only
3598 minimum timing so clamp it to what we can do.
3599 - Takes function pointer to function for reading the spd_nvram. Usefull
3600 for faking data or hardcode a module without the nvram.
3601 - fix other user for above change
3602 - fix some comments.
3604 * Patches by Brian Waite, 26 Feb 2003:
3605 - fix port for evb64260 board
3606 - fix PCI for evb64260 board
3609 * Patch by Reinhard Meyer, 1 Mar 2003:
3610 Add support for EMK TOP860 Module
3612 * Patch by Yuli Barcohen, 02 Mar 2003:
3613 Add SPD EEPROM support for MPC8260ADS board
3615 * Patch by Robert Schwebel, 21 Jan 2003:
3616 - Add support for Innokom board
3617 - Don't complain if "install" fails
3618 - README cleanup (remove duplicated lines)
3619 - Update PXA header files
3621 * Add documentation for existing POST code (doc/README.POST)
3623 * Patch by Laudney Ren, 15 Jan 2003:
3624 Fix handling of redundand environment in "tools/envcrc.c"
3626 * Patch by Detlev Zundel, 28 Feb 2003:
3627 Add bedbug support for 824x systems
3629 * Add support for 16 MB flash configuration of TRAB board
3631 * Patch by Erwin Rol, 27 Feb 2003:
3632 Add support for RTEMS
3634 * Add image information to README
3636 * Patch by Stefan Roese, 18 Feb 2003:
3637 CPCIISER4 configuration updated.
3639 * Patch by Stefan Roese, 17 Feb 2003:
3640 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3642 * Patch by Stefan Roese, 13 Feb 2003:
3643 Add "pcidelay" environment variable (in ms, enabled via
3644 CONFIG_PCI_BOOTDELAY).
3645 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3646 RST# to respond to configuration cycles (33MHz -> 1s).
3648 * Fix dual PCMCIA slot support (when running with just one
3651 * Add VFD type detection to trab board
3653 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3654 variable with value in the EEPROM
3656 * Patch by Stefan Roese, 10 Feb 2003:
3657 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3659 * Add support for MIPS32 4Kc CPUs
3661 * Add support for INCA-IP Board
3663 ======================================================================
3664 Changes for U-Boot 0.2.2:
3665 ======================================================================
3667 * Add dual ethernet support on PM826
3669 * Add support for LXT971 PHY on PM826
3671 * Patch by Tord Andersson, 16 Jan 2003:
3672 Fix flash sector count for TQM8xxL
3674 * Fix I2C EEPROM problem on ICU862 board (would only write the first
3675 16 bytes out of each 32 byte block)
3677 ======================================================================
3678 Changes for U-Boot 0.2.1:
3679 ======================================================================
3681 * Add support for V37 board
3682 (patch by Jón Benediktsson, 11 Dec 2002)
3684 * Update baudrate in bd_info when it gets changed
3686 * Add watchdog trigger points while waiting for serial port
3687 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3689 * Improve command line tool to access the U-Boot's environment
3690 (figuration of the utility, using a config file)
3692 * Add single quote support for (old) command line parser
3694 * Switch LWMON board default config from FRAM to EEPROM;
3695 in POST, EEPROM shows up on 8 addresses
3697 ======================================================================
3698 Changes for U-Boot 0.2.0:
3699 ======================================================================
3701 * Use 1-byte-read instead of -write for iprobe() function
3702 Add i2c commands to PM826 config
3704 * extend I2C POST code: check for list on known addresses
3706 * Improve log buffer code; use "loglevel" to decide which messages
3707 to log on the console, too (like in Linux); get rid of "logstart"
3709 * Add command line tool to access the U-Boot's environment
3710 (board-specific for TRAB now, to be fixed later)
3712 * Patch by Hans-Joerg Frieden, 06 Dec 2002
3713 Fix misc problems with AmigaOne support
3715 * Patch by Chris Hallinan, 3 Dec 2002:
3716 minor cleanup to the MPC8245 EPIC driver
3718 * Patch by Pierre Aubert , 28 Nov 2002
3719 Add support for external (SIU) interrupts on MPC8xx
3721 * Patch by Pierre Aubert , 28 Nov 2002
3722 Fix nested syscalls bug in standalone applications
3724 * Patch by David Müller, 27 Nov 2002:
3725 fix output of "pciinfo" command for CardBus bridge devices.
3727 * Fix bug in TQM8260 board detection - boards got stuck when board ID
3730 * Add LED indication for IDE activity on KUP4K board
3732 * Fix startup problems with VFD display on TRAB
3734 * Patch by Pierre Aubert, 20 Nov 2002
3735 Add driver for Epson SED13806 graphic controller.
3736 Add support for BMP logos in cfb_console driver.
3738 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
3740 * Patch by Rod Boyce, 21 Nov 2002:
3741 fix PCMCIA on MBX8xx board
3743 * Patch by Pierre Aubert , 21 Nov 2002
3744 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3745 bootmode word in DPRAM configurable
3747 * Patch by Daniel Engström, 18 Nov 2002:
3748 Fixes for x86 port (mostly strings issues)
3750 * Patch by Ken Chou, 18 Nov 2002:
3751 Fix for natsemi NIC cards (DP83815)
3753 * Patch by Pierre Aubert, 19 Nov 2002:
3754 fix a bug for the MII configuration, and some warnings
3756 * Patch by Thomas Frieden, 13 Nov 2002:
3757 Add code for AmigaOne board
3758 (preliminary merge to U-Boot, still WIP)
3760 * Patch by Jon Diekema, 12 Nov 2002:
3761 - Adding URL for IEEE OUI lookup
3762 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3764 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3765 root-on-nfs macros are designed to switch how the default boot
3766 method gets defined.
3768 * Patch by Daniel Engström, 13 Nov 2002:
3769 Add support for i386 architecture and AMD SC520 board
3771 * Patch by Pierre Aubert, 12 Nov 2002:
3772 Add support for DOS filesystem and booting from DOS floppy disk
3774 * Patch by Jim Sandoz, 07 Nov 2002:
3775 Increase number of network RX buffers (PKTBUFSRX in
3776 "include/net.h") for EEPRO100 based boards (especially SP8240)
3777 which showed "Receiver is not ready" errors when U-Boot was
3778 processing the receive buffers slower than the network controller
3781 * Patch by Andreas Oberritter, 09 Nov 2002:
3782 Change behaviour of NetLoop(): return -1 for errors, filesize
3783 otherwise; return code 0 is valid an means no file loaded - in this
3784 case the environment still gets updated!
3786 * Patches by Jon Diekema, 9 Nov 2002:
3787 - improve ADC/DAC clocking on the SACSng board to align
3788 the failing edges of LRCLK and SCLK
3789 - sbc8260 configuration tweaks
3790 - add status LED support for 82xx systems
3791 - wire sspi/sspo commands into command handler; improved error
3793 - add timestamp support and alternate memory test to the
3794 SACSng configuration
3796 * Patch by Vince Husovsky, 7 Nov 2002:
3797 Add "-n" to linker options to get rid of "Not enough room for
3798 program headers" problem
3800 * Patch by David Müller, 05 Nov 2002
3801 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3802 so we can use an already existing name
3804 * Patch by Pierre Aubert, 05 Nov 2002
3805 Hardware relatied improvments in FDC boot code
3807 * Patch by Holger Schurig, 5 Nov 2002:
3808 Make the PXA really change it's frequency
3810 * Patch by Pierre Aubert, 05 Nov 2002
3811 Add support for slave serial Spartan 2 FPGAs
3813 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3816 * Add support for log buffer which can be passed to Linux kernel's
3817 syslog mechanism; used especially for POST results.
3819 * Patch by Klaus Heydeck, 31 Oct 2002:
3820 Add initial support for kup4k board
3822 * Patch by Robert Schwebel, 04 Nov 2002:
3823 - use watchdog to reset PXA250 systems
3824 - added progress callbacks to (some of the) ARM code
3825 - update for Cogent CSB226 board
3827 * Add support for FPS860 board
3829 * Patch by Guillaume Alexandre,, 04 Nov 2002:
3830 Improve PCI access on 32-bits Compact PCI bus
3832 * Fix mdelay() on TRAB - this was still the debugging version with
3833 seconds instead of ms.
3835 * Patch by Robert Schwebel, 1 Nov 2002:
3836 XScale related cleanup (affects all ARM boards)
3838 * Cleanup of names and README.
3840 ======================================================================
3841 Notes for U-Boot 0.1.0:
3842 ======================================================================
3844 This is the initial version of "Das U-Boot", the Universal Boot Loader.
3846 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3847 For information about the history of the project please see the
3848 PPCBoot project page at http://sourceforge.net/projects/ppcboot
3850 ======================================================================