1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Fix initialization problem on TQM5200 without SM501
6 Patch by Martin Krause, 8 Apr. 2005
8 * Add RTC support for STK52XX.200
9 Patch by Martin Krause, 7 Apr. 2005
11 * Add support for IFM o2dnt board
13 * Enable PCI on hmi1001 board
15 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
16 so we can use them to, e.g., check the existence of a file with
17 "if ls foo; then this; else that; fi" in the hush shell
18 Patch by Andreas Engel, 16 August 2005
20 * Coding style cleanup
22 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
23 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
25 * Check return value of malloc in 440gx_enet.c
26 Patch by Travis B. Sawyer, 18 Jul 2005
28 * Add Sandburst Metrobox and Sandburst Karef board support packages.
29 Second serial port on 440GX now defined as a system device.
30 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
31 Patch by Travis B. Sawyer, 12 Jul 2005
33 ======================================================================
34 Changes for U-Boot 1.1.3:
35 ======================================================================
39 * Add forgotten new fils from latest VoiceBlue update
41 * Make bootretry feature work with hush shell.
42 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
43 Patch by Andreas Engel, 19 Jul 2005
45 * Update Hymod Board Database PHP code in "tools" directory
46 Patch by Murray Jensen, 01 Jul 2005
48 * Make "tr" command use POSIX compliant; export HOSTOS make variable
49 Patch by Murray Jensen, 30 Jun 2005
51 * Fix Murray Jensen's mail address.
52 Patch by Murray Jensen, 30 Jun 2005
54 * Preserve PHY_BMCR during a soft reset.
55 Patch by Carl Riechers, 24 Jun 2005
57 * VoiceBlue update: eeprom tool can also store firmware version now.
58 eeprom.bin is runable by jumping at load address.
59 Patch by Ladislav Michl, 23 May 2005
61 * Move the AT91RM9200DK to the ARM Systems list.
62 Patch by Anders Larsen, 26 Apr 2005
64 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
65 Patch by Anders Larsen, 26 Apr 2005
67 * measure_gclk() is needed when DEBUG is enabled
68 Patch by Bryan O'Donoghue, 25 Apr 2005
70 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
71 Patch by Reinhard Arlt, 12 Aug 2005
73 * esd PCI405 board updated
74 Patch by Matthias Fuchs, 28 Jul 2005
76 * esd WUH405 and DU405 board updated
77 Patch by Matthias Fuchs, 27 Jul 2005
79 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
80 Patch by Matthias Fuchs, 4 May 2005
82 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
83 boards (baudrate, environment...). Flash driver fixed.
84 Patch by Stefan Roese, 11 Aug 2005
86 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
87 Patch by Stefan Roese, 11 Aug 2005
89 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
90 Patch by Stefan Roese, 11 Aug 2005
92 * Add configuration for IFM AEV FIFO board.
93 Minor coding style cleanup.
95 * Add configuration for IFM SPI eval board
97 * Fix CompactFlash problem on HMI1001 board
99 * Make new "mtdparts" code build with older compilers
100 Patch by Andrea Scian, 09 Aug 2005
102 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
103 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
104 with the 405 defines and the linux kernel defines.
105 Patch by Stefan Roese, 08 Aug 2005
107 * Fix compiler warnings with older GCC versions
109 * Add common (with Linux) MTD partition scheme and "mtdparts" command
111 Old, obsolete and duplicated code was cleaned up and replace by the
112 new partitioning method. There are two possible approaches now:
114 The first one is to define a single, static partition:
116 #undef CONFIG_JFFS2_CMDLINE
117 #define CONFIG_JFFS2_DEV "nor0"
118 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
119 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
120 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
122 The second method uses the mtdparts command line option and dynamic
125 /* mtdparts command line support */
126 #define CONFIG_JFFS2_CMDLINE
127 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
128 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
130 Command line of course produces bigger images, and may be inappropriate
131 for some targets, so by default it's off.
133 * Fix build problems for PM856 Board
135 * Fix sign extension bug in 'fpga loadb' command;
136 make 'fpga loadb' always print the file header info
137 Patch by Andrew Dyer, 11 Jan 2005
139 * Fix errors that occur when accessing SystemACE CF
140 Patch by Jeff Angielski, 09 Jan 2005
142 * Document switching between U-Boot and PlanetCore on RPXlite
143 by Sam Song, 24 Dec 2004
145 * Fix PowerQUICC II mask detection.
146 Patch by Eugene Surovegin, 20 Dec 2004
148 * Add support for Altera NIOS DK1C20 board
149 Patch by Shlomo Kut, 13 Dec 2004
151 * Add support for ep8248 board
152 Patch by Yuli Barcohen, 12 Dec 2004
156 * Fix baudrate setting for KGDB on MPC8260
157 Patch by HoJin, 11 Dec 2004
159 * Fix 'mii help' text formatting
160 Patch by Cory Tusar, 10 Dec 2004
162 * Fix return code of NFS command
163 Patch by Hiroshi Ito, 11 Dec 2004
167 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
168 Patch by Steven Blakeslee, 04 Aug 2005
170 * Add support for AMCC Bamboo PPC440EP eval board
171 Patch by Stefan Roese, 04 Aug 2005
173 * Patch by Jon Loeliger
174 Fix style issues primarily in 85xx and 83xx boards.
176 - Trailing white space
177 - Indentation not by TAB
178 - Excessive amount of empty lines
179 - Trailing empty lines
181 * Patch by Ron Alder, 11 Jul 2005
182 Add Xianghua Xiao and Lunsheng Wang's support for the
183 GDA MPC8540 EVAL board.
185 * Patch by Eran Liberty
186 Add support for the Freescale MPC8349ADS board.
188 * Patch by Jon Loeliger, 25 Jul 2005
189 Move the TSEC driver out of cpu/mpc85xx as it will be shared
190 by the upcoming mpc83xx family as well.
192 * Patch by Jon Loeliger, 05 May 2005
193 Implemented support for MPC8548CDS board.
194 Added DDR II support based on SPD values for MPC85xx boards.
195 This roll-up patch also includes bugfies for the previously
197 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
199 * Patch by Jon Loeliger, 10 Feb 2005
200 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
202 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
204 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
205 for faster flash parts.
206 Add documentation for BR/OR for FLASH.
208 * Patch by Jon Loeliger 08 Feb 2005
209 Determine L2 Cache size dynamically on 85XX boards.
211 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
212 - Convert the CPM2 based functionality to use new CONFIG_CPM2
213 option rather than a myriad of CONFIG_MPC8560-like variants.
214 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
215 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
216 new CONFIG_CPM2 option to each 8260 board.
218 * Add support for MicroSys PM856 board
219 Patch by Josef Wagner, 03 Aug 2005
221 * Minor fixes to PM854 board
222 Patch by Josef Wagner, 03 Aug 2005
224 * Adjust configuration of XENIAX board
225 (chip select and GPIO required for USB operation)
227 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
228 routed to the Watchdog handler
229 Patch by Eugene Surovegin, 18 Jun 2005
231 * (re)enabled scsi commands do_scsi() and do_scsiboot()
232 Patch by Denis Peter, 06 Dec 2004
234 * Fix endianess problem in TFTP / NFS default filenames
235 Patch by Hiroshi Ito, 06 Dec 2004
237 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
239 Patch by Murray Jensen, 18 Jul 2005
241 * Fix typo in mkconfig script (used == instead of =)
242 Patch by Murray Jensen, 18 Jul 2005
244 * Cleanup build problems on 64 bit build hosts
246 * Update MAINTAINERS file
248 * Patch by Stefan Roese, 01 Aug 2005:
249 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
250 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
252 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
253 to run on both 405GP and 405GPr eval boards).
255 * Patch by Steven Blakeslee, 27 Jul 2005:
256 - Add support for AMCC PPC440EP/GR.
257 - Add support for AMCC Yosemite PPC440EP eval board.
258 - Add support for AMCC Yellowstone PPC440GR eval board.
260 * Minor fixes for PPChameleon Board:
261 - fix alignment of NAND size
262 - make code do what the comment says
264 * Implement h/w sector protection status synchronization at boot.
265 The code is provided for, and was tested on, the Yukon/Alaska
266 and PM520 boards only.
268 A bug in flash_real_protect() for the Yukon board was fixed by
269 adding a function that tells if two banks are on one flash chip.
271 * Fix sysmon POST problem: check I2C error codes
272 This fixes a problem of displaying bogus voltages when the voltages
273 are so low that the I2C devices start failing while the rest of the
274 system keeps running.
276 * Patch by Cedric Vincent, 6 Jul 2005:
277 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
279 * Patch by Jon Loeliger, 20 Jul 2005:
280 Add missing PCI IO port definitions.
282 * Add CompactFlash support for HMI1001 board.
284 * Adjust printed board ID for LWMON board.
286 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
288 * Add new argument format for flash commands to allow for usage like
289 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
290 U-Boot will automaticially find the end of the corresponding sector.
292 * Patch by Stefan Roese, 5 Jul 2005:
293 Update uc100 board PHY setup
295 * Patch by Stefan Roese, 1 Jul 2005:
296 Fix PHY address for CATcenter board (now correct!)
298 * Patch by Stefan Roese, 30 Jun 2005:
299 Fix PHY addresses for PPChameleon and CATcenter boards
300 Change MAINTAINER for most esd boards
302 * Patch by Detlev Zundel, 30 Jun 2005:
303 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
305 * Fix baudrate calculation problem on MPC5200 systems
307 * Add EEPROM and RTC support for HMI1001 board
309 * Patch by Detlev Zundel, 20 Jun 2005:
310 Fix initialization of low active GPIO pins on inka4x0 board
312 * Enable redundant environment, disable HW flash protection of
315 * Patch by Travis Sawyer, 10 Jun 2005:
316 Initialize allocated dev and private hw structures
317 after their respective allocation in 440gx_enet.c
319 * Patch by Steven Scholz, 10 Jun 2005:
320 Fix byteorder problems with second argument of "bootm" with
323 * Add support for HMI1001 board
325 * Disable "date" and "sntp" commands on TQM866M
327 * Fix watchdog reset problems on LWMON board
329 * Patch by Juergen Selent, 17 May 2005:
330 Add support for Funkwerk VoVPN gateway module.
332 * Cleanup debug code for MPC8220 FEC driver
334 * Extend burst mode RAM test program to take a loop count
337 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
338 those boards that use it.
340 * Patches by Greg Ungerer, 19 May 2005:
341 - add support for the KS8695P (ARM 922 based) CPU
342 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
344 * Patch by Steven Scholz, 19 May 2005:
345 Add support for CONFIG_SERIAL_TAG on ARM boards
347 * Add PCI support for Sorcery board.
348 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
350 * Fix compile problems caused by new burst mode SDRAM test;
351 make port pins to trigger logic analyzer configurable
353 * Fix timer handling on MPC85xx systems
355 * Fix debug code in omap5912osk flash driver
357 * Add support for MPC8247 based "IDS8247" board.
359 * Add support for 2 x TSEC interfaces on the TQM8540 board.
361 * On LWMON we must use the watchdog to reset the board as the CPU
362 genereated HRESET pulse is too short to reset the external
365 * Add test tool to exercise SDRAM accesses in burst mode
366 (as standalone program, MPC8xx/PowerPC only)
368 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
371 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
372 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
373 added to support LZO and LZARI compression modes (undefined by
376 * Fix problem with symbolic links in JFFS2 code.
378 * Use linker ASSERT statement to prevent undetected overlapping of
379 sections on PPChameleon board; other boards might use this, too.
381 * Patch by Stefan Roese, 03 May 2005:
383 Fix problems in cmd_universe.c
385 * Patch by Matthias Fuchs, 03 May 2005:
386 Added missing variable declaration in cmd_nand.c
387 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
389 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
391 * Fix bug in the SDRAM initialization code for canmb, IceCube and
393 Fix PHY address for canmb board.
395 * Cleanup serial console baudrate calculation on AT91RM9200;
396 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
398 * Patch by Matthias Fuchs, 18 Apr 2005:
399 Make PCI target address spaces on PMC405 and CPCI405 boards
400 configurable via environment variables
402 * Auto-size RAM on canmb board.
404 * Add support for canmb board
406 * Patch by Stefan Roese, 13 Apr 2005:
407 Update for esd apc405
409 * Fixes for TQM8560 board:
411 - remove debug messages
412 - fix flash sector protection
414 * Patch by Steven Scholz, 07 Apr 2005:
415 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
417 * Patches by Steven Scholz, 07 Apr 2005:
418 Fix compiler warning in altera.c
419 Fix warning in cpu/arm920t/at91rm9200/i2c.c
421 * Patch by Ladislav Michl, 06 Apr 2005:
422 Fix voiceblue configuration.
424 * Patch by Stefan Roese, 06 Apr 2005:
425 Updates for OCOTEA board:
426 - Changed U-Boot size from 512kByte to 256kByte
427 - Fixed flash driver to support boot from soldered user flash
428 - Added README for switch from PIBS firmware to U-Boot
430 * Patch by Travis Sawyer, 05 Apr 2005:
431 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
432 Problem found by Andrew Wozniak.
434 * Patch by Steven Scholz, 06 Apr 2005:
435 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
436 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
438 * Patches by Robert Whaley, 29 Nov 2004:
439 - update the pxa-regs.h file for PXA27x chips
440 - add PXA27x based ADSVIX board
441 - add support for MMC on PXA27x processors
443 * Patch by Andrew E. Mileski, 28 Nov 2004:
444 Fix PPC4xx SPD SDRAM detection bug
446 * Patch by Hiroshi Ito, 26 Nov 2004:
447 Fix logic of "test -z" and "test -n" commands
449 * Patch by Ladislav Michl, 05 Apr 2005:
450 Add support for VoiceBlue board.
452 * Patch by Ladislav Michl, 05 Apr 2005:
453 Fix netboot_common() prototypes.
455 * Patch by Steven Scholz, 05 Apr 2005:
456 Use i.MX watchdog timer for reset_cpu()
458 * Patch by Steven Scholz, 05 Apr 2005:
459 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
460 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
463 * Add support for MPC8220 based "sorcery" board.
465 * Add support for TQM8560 board.
467 * Add FEC support for TQM8540 board.
468 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
470 * Patch by Martin Krause, 04 Apr 2005:
471 Update default configuration for CMC_PU2 board.
473 * Patch by Steven Scholz, 04 Apr 2005:
474 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
475 - introduce two new configuration options instead:
476 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
478 * Patch by Steven Scholz, 04 Apr 2005:
479 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
481 * Fix timer code for ARM systems: make sure that udelay() does not
482 reset timers so it's save to use udelay() in timeout code.
484 * Patch by Mathias Küster, 23 Nov 2004:
485 add udelay support for the mcf5282 cpu
487 * Patch by Tolunay Orkun, 16 November 2004:
488 fix incorrect onboard Xilinx CPLD base address
490 * Patch by Jerry Van Baren, 08 Nov 2004:
491 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
492 the jumper for the HRCW source should select flash. If lowboot is
493 not selected, the jumper for the HRCW source should select the
495 - change default load base address to 0x00400000
497 * Patch by Yuli Barcohen, 08 Nov 2004:
498 Add support for Analogue & Micro Rattler boards.
499 Tested on Rattler8248.
501 * Patch by Andre Renaud, 08 Nov 2004:
502 Fix watchdog support in common/lcd.c
504 * Patch by Marc Leeman, 05 Nov 2003:
505 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
506 bug only affects the XPC8245 processors
508 * Patches by Josef Wagner, 29 Oct 2004:
509 - Add support for MicroSys CPU87 board
510 - Add support for MicroSys PM854 board
512 * Patch by Jian Zhang, 02 Nov 2004:
513 Add 16-bit NAND support
515 * Patch by Scott McNutt, 01 Nov 2004:
516 Add missing NIOS/NIOS2 support for "iminfo" command
518 * Patch by Detlev Zundel, 29 Oct 2004:
519 Add missing NIOS/NIOS2 support for "mkimage" tool.
521 * Patch by David Adair, 27 Oct 2004:
522 Add missing 440GX SDRAM Controller reset
524 * Patch by Steven Scholz, 25 Oct 2004:
525 Declare reset_cpu() in include/common.h instead locally
527 * Patch by Yusdi Santoso, 22 Oct 2004:
528 - Add support for HIDDEN_DRAGON board
529 - fix endianess problem in driver/rtl1839.c
531 * Patch by Allen Curtis, 21 Oct 2004:
532 support multiple serial ports
534 * Patch by Richard Klingler, 03 Apr 2005:
535 Add call to eth_halt() in net/net.c when called functions fail
536 after eth_init() has been called.
538 * Patch by Sam Song, 3 April 2005:
539 - Update README.Netconsole
542 * Prepare for SoC rework of ARM code:
543 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
544 - rename memsetup into lowlevel_init (function name and source files)
545 Patch by Steven Scholz, 03 Apr 2005:
546 - create SoC specific directories include/asm-arm/arch-imx and
547 include/asm-arm/arch-s3c24x0
549 * Fix problems with SNTP support;
550 enable SNTP support in some boards.
552 * Patches by Martin Krause, 01 Apr 2005:
553 - Fix flash erase timeout on CMC_PU2
554 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
556 * Patch by Steven Scholz, 13 March 2005:
557 fix cache enabling for AT91RM9200
559 * Patch by Masami Komiya, 30 Mar 2005:
560 add SNTP support and expand time server and time offset fields of
561 DHCP support. See doc/README.SNTP
563 * Patch by Steven Scholz, 13 Dec 2004:
564 Fix bug in at91rm920 ethernet driver
566 * Patch by Steven Scholz, 13 Dec 2004:
567 Remove duplicated code by merging memsetup.S files for
568 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
570 * Patch by Detlev Zundel, 31 Mar 2005:
571 Cleanup duplicate definition of overwrite_console()
573 * Update TQM5200 configuration;
574 prepare for Rev. 200 starter kit boards
576 * Patch by Scott McNutt, 21 Oct 2004:
577 Add support for Nios-II EPCS Controller core.
579 * Patch by Scott McNutt, 20 Oct 2004:
581 - Add sysid command (Nios-II only).
582 - Locate default exception trampoline at proper offset.
583 - Implement I/O routines (readb, writeb, etc)
584 - Implement do_bootm_linux
586 * Patches by Martin Krause, 22 Mar 2005:
587 - use TQM5200_auto as MAKEALL target for TQM5200 systems
588 - add support for SM501 graphics controller
589 - add support for graphic console on TQM5200
590 - add support for TQM5200 Rev 200
591 - cleanup, fix typo in include/configs/TQM5200.h
593 * Patch by Manfred Baral, 17 Mar 2005:
596 * Fix RTC configuration for PPChameleon board
598 * Cleanup, fix typo in include/configs/TQM5200.h
600 * Patch by Stefan Roese, 16 Mar 2005:
601 Update for esd auto_update and hh405 board
603 * Adapt for U-Boot image size (new features enabled) on TQM5200
605 * Update code for TQM8540 board (and 85xx in general):
606 - Change the name of the Ethernet driver: MOTO ENET -> ENET
607 - Reformat boot messages
608 - Enable redundant environment
609 - Replace the -O2 optimization flag with -mno-string
611 * Patch by David Brownell, 10 Mar 2005:
612 Restore copyright statements in OHCI drivers.
614 * Add support for TQM8540 board
616 * Patch by Detlev Zundel, 14 Mar 2005:
617 NC650: changed NAND flash addressing to using UPMB
619 * Patch by Stefan Roese, 14 Mar 2005:
620 Update for esd voh405 fpga image
622 * INKA4x0: Allow initialization of LCD backlight dimming from
623 "brightness" environment variable.
625 * Add port initialization for digital I/O on INKA4x0
627 * Patch by Stefan Roese, 01 Mar 2005:
628 Update for esd boards dp405 and hub405
630 * Fix get_partition_info() parameter error in all other calls
631 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
633 * Enable USB and IDE support for INKA4x0 board
635 * Patch by Andrew Dyer, 28 Feb 2005:
636 fix ext2load passing an incorrect pointer to get_partition_info()
637 resulting in load failure for devices other than 0
639 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
641 * Cleanup USB and partition defines
643 * Add support for ext2 filesystems and image timestamps to TQM5200 board
645 * Add reset code for Coral-P on INKA4x0 board
647 * Patch by Martin Krause, 28 Jun 2004:
648 Update for TRAB board.
650 * Fix some missing "volatile"s in MPC5xxx FEC driver
652 * Fix cirrus voltage detection (for CPC45)
654 * Fix byteorder problem in usbboot and scsiboot commands.
656 * Patch by Cajus Hahn, 04 Feb 2005:
657 - don't insist on leading '/' for filename in ext2load
658 - set default partition to useful value (1) in ext2load
660 * Patch by Andrew Dyer, 08 Jan 2005:
661 fix wrong return codes in ext2 code
663 * Removed '--no-warn-mismatch' option from Makefile. This option
664 makes 'ld' to overlook binary objects compatibility.
666 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
667 --end-group) outside of the group. This will make 'ld' to do
668 _multiple_ search in the library group when resolving symbol
669 references and do only a _single_ seach in libgcc.a after the group
672 * Fix stability problems on CPC45 board again.
674 * Make image detection for diskboot / usbboot / scsiboot more robust
675 (also check header checksum)
677 * Update CPC45 board configuration.
679 * Add USB and PCI support for INKA4x0 board
681 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
685 * Patch by Robin Getz, 13 Oct 2004:
686 Add standalone application to change SMC91C111 MAC addresses,
687 see examples/README.smc91111_eeprom
689 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
690 Fix Flash support for ARM Integrator CP.
692 * Patch by Richard Woodruff, 10 Jan 2005:
693 Update support for OMAP2420 (ARM11) and H4 board:
694 o clean up and add new types to H4 memory probe code.
695 o fix to work with internal boot.
696 o added PRCM config III operation.
697 o fix marginal flash timings.
698 o add revison ATAG usage.
699 o enable voltage scaling at power chip.
700 o fix compile error for i2c.
702 * Fix network problem (error when receiving multiple ARP packets)
704 * Patch by Daniel Poirot, 12 Oct 2004:
705 Add support for Wind River sbc405 board
707 * Patch by Rainer Brestan, 12 Oct 2004:
708 Make examples/Makefile more robust
710 * Patch by Sam Song, 11 October 2004:
711 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
712 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
715 * Patch by Sam Song, 10 Oct 2004:
716 Fix a parameter error in run_command() in main.c
718 * Patch by Richard Woodruff, 01 Oct 2004:
719 add support for the TI OMAP2420 processor and its H4 reference
722 * Patch by Christian Pellegrin, 24 Sep 2004:
723 Added support for NE2000 compatible (DP8390, DP83902) NICs.
725 * Patch by Leif Lindholm, 23 Sep 2004:
726 add support for the AMD db1550 board
728 * Patch by Travis Sawyer, 15 Sep 2004:
729 Add CONFIG_SERIAL_MULTI support for ppc4xx,
730 update README.serial_multi
732 * Patches by David Snowdon, 07 Sep 2004:
733 - add u-boot.hex target in the top level Makefile
734 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
735 - use -mtune=xscale and -march=armv5 options for PXA
737 * Patch by Florian Schlote, 08 Sep 2004:
738 Add support for SenTec-COBRA5272-board (Coldfire).
740 * Patch by Gleb Natapov, 07 Sep 2004:
741 mpc824x: set PCI latency timer to a sane value
744 * Patch by Kurt Stremerch, 03 Sep 2004:
745 Add bitstream configuration option for fpga command (Xilinx only).
747 * Patch by Kurt Stremerch, 03 Sep 2004:
748 Add Xilinx Spartan2E family FPGA support
750 * Patch by Jeff Angielski, 02 Sep 2004:
751 Add Added support for H2 revision of the EP8260 board.
752 Fixed formatting for some of the EP8260 related source files.
754 * Patch by Jon Loeliger, 02 Sep 2004:
755 Reset monitor size back to 256 so environment can be written
756 to flash on MPC85xx ADS and CDS releases.
758 * Patch by Paolo Broggini, 02 Sep 2004:
759 Make BSS clearing on ARM systems more robust
761 * Patch by Yue Hu and Joe, 01 Sep 2004:
762 - add PCI support for ixp425;
763 - add EEPRO100 suppor tfor ixdp425 board.
765 * Fix problem with protected sector detection in driver/cfi_flash.c
767 ======================================================================
768 Changes for U-Boot 1.1.2:
769 ======================================================================
771 * Code cleanup, mostly for GCC-3.3.x
773 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
774 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
775 additional ethernet addresses.
777 * Cleanup drivers/i82365.c - avoid duplication of code
779 * Fix bogus "cannot span across banks" flash error message
783 * Add support for CompactFlash for the CPC45 Board.
785 * Fix problems with CMC_PU2 flash driver.
788 - avoid trigraph warning in fs/ext2/ext2fs.c
789 - rename UC100 -> uc100
791 * Add support for UC100 board
793 * Patch by Stefan Roese, 16 Dez 2004:
794 - ext2fs support added
795 - Tundra universe support added
796 - Coldfire MCF5249 support added (no preloader needed!)
797 - MCF5249 board TASREG added
798 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
800 - some esd boards updated
801 - memory commands "mdc" and "mwc" added for cyclic read/write
802 (CONFIG_MX_CYCLIC, see README for further description)
804 * Add support for INKA4X0 board
806 * Patch by Steven Scholz, 12 Dec 2004:
807 Fix typo in AT91 memory setup.
809 * Patch by Martin Krause, 27 Oct 2004:
810 - add support for "STK52xx" board (including PS/2 multiplexer)
811 - add hardware detection for TQM5200
813 * Clean up CMC PU2 flash driver
815 * Update MAINTAINERS file
817 * Fix bug in MPC823 LCD driver
819 * Fix udelay() on AT91RM9200 for delays < 1 ms.
821 * Enable long help on CMC PU2 board;
823 increase CPU speed from 179 to 207 MHz.
825 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
826 unaligned tail part specially).
828 * Update for AT91RM9200DK and CMC_PU2 boards:
829 - Enable booting directly from flash
830 - fix CMC_PU2 flash driver
832 * Fix mkimage usage message
834 * Map SRAM on NC650 board
836 * Work around for Ethernet problems on Xaeniax board
838 * Patch by TsiChung Liew, 23 Sep 2004:
839 - add support for MPC8220 CPU
840 - Add support for Alaska and Yukon boards
842 * Fix configuration for ERIC board (needs more room)
844 * Adjust MIPS compiler options at run-time depending on tools version
845 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
846 "-mcpu=4kc" for old tools)
848 * Add passing of the command line and memory size information to the
849 kernel on xaeniax board.
851 * Enable NAND flash support for NC650 board.
853 * Patch by Thomas Lange 07 Oct 2004:
854 Updated README for DBAu1x00 boards to match current status
856 * Patch by Philippe Robin, 28 Sept 2004:
857 Fix Flash support for Versatile.
859 * Patch by Roger Blofeld, 16 Sep 2004:
860 Fix timeout for DHCP command retry
862 * Patch by Pantelis Antoniou, 14 Sep 2004:
863 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
865 * Patch by Pantelis Antoniou, 14 Sep 2004:
866 Kick watchdog when bz-decompressing
868 * Fix CFG_HZ problems on AT91RM9200 systems
869 [Remember: CFG_HZ should be 1000 on ALL systems!]
871 * Patch by Gridish Shlomi, 30 Aug 2004:
872 - Add support to revA version of PQ27 and PQ27E.
873 - Reverted MPC8260ADS baudrate back to original 115200
875 * Patch by Hojin, 17 Sep 2004:
876 Fix typo in cfi_flash.c
878 * Patch by Mark Jonas, 09 September 2004:
879 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
882 * Patch by Mark Jonas, 31 August 2004:
883 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
884 improves FTP performance for MPC5200 systems. Enabled for IceCube
887 * Patch by Michael Bendzick, 30 Aug 2004:
888 - Improve platform.S code for omap1510inn that detects whether code
889 is running from SDRAM or not. Patch allows SDRAM to be configured
890 if code is running out of SRAM at 0x20000000.
892 * Patch by Frederick Klatt, 30 Aug 2004:
893 Add support for the Wind River SBC8540/SBC8560 boards
895 * Configure SX1 board to use drivers/cfi_flash.c
897 * Patches by Michael Bendzick, 30 Aug 2004:
898 - Configure omap1510inn board to use drivers/cfi_flash.c
899 - Make drivers/cfi_flash.c protect environment and redundant
902 * Patch by Steven Scholz, 23 Jun 2004:
903 - Add script (tools/img2brec.sh) to programm U-Boot into
904 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
906 * Patches by Scott McNutt, 24 Aug 2004:
907 - Add support for Altera Nios-II processors.
908 - Add support for Psyent PCI-5441 board.
909 - Add support for Psyent PK1C20 board.
911 * Patches by Jon Loeliger, 24 Aug 2004:
912 - Add support for the MPC8541 and MPC8555 CDS boards
913 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
914 - Convert MPC85xxADS to use common CFI flash driver
915 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
916 from board_early_init_f()
917 - Provide SW workaround for PCI initialization on 85xx CDS
919 * Patches by George G. Davis, 24 Aug 2004:
920 - Enable ramdisk/initrd tagged param support for omap1610h2_config
921 - Remove static network setup defaults from mx1ads_config
922 - update ARM boards to use constants from mach-types.h
924 * Patch by Gary Jennejohn, 04 Oct 2004:
925 - fix I2C on at91rm9200
926 - add support for Ricoh RS5C372A RTC
928 * Patch by Gary Jennejohn, 01 Oct 2004:
929 - add support for CMC PU2 board
930 - add support for I2C on at91rm9200
932 * Patch by Gary Jennejohn, 28 Sep 2004:
933 fix baudrate handling on at91rm9200
935 * Patch by Yuli Barcohen, 22 Aug 2004:
936 - remove ZPC.1900 board-specific flash driver;
937 switch the port to generic CFI driver;
940 * Patch by Hinko Kocevar, 21 Aug 2004:
941 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
943 * Clean up tools/bmp_logo.c to not add trailing white space
945 * Patch by Hinko Kocevar, 21 Aug 2004:
946 - Group common framebuffer functions in common/lcd.c
947 - Group common framebuffer macros and #defines in include/lcd.h
948 - Provide calc_fbsize() for video ATAG
950 * Patch by Sam Song, 21 August 2004:
951 - Fix a typo in README
952 - Align "(RO)" output for "flinfo" after "protect on"
953 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
954 ratio 1:1 when core frequency less than 50MHz
956 * Patches by Hinko Kocevar, 21 Aug 2004:
957 - fix some "use of label at end of compound statement" warnings
958 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
960 * Patch by Steven Scholz, 16 Aug 2004:
961 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
962 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
963 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
964 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
965 into cpu/arm920t/$(SOC)/
967 * Patches by Sean Chang, 09 Aug 2004:
968 - Added support for both 8 and 16 bit mode access to System ACE CF
970 - Fixed missing System ACE CF device during get FAT partition info
971 in fat_register_device function.
972 - Enabled System ACE CF support on ML300.
974 * Patch by Sean Chang, 09 Aug 2004:
975 Synch defines for saveenv and do_saveenv functions so they get
976 compiled under the same statement.
978 * Patch by Sean Chang, 09 Aug 2004:
979 - Added I2C support for ML300.
980 - Added support for ML300 to read out its environment information
981 stored on the EEPROM.
982 - Added support to use board specific parameters as part of
983 U-Boot's environment information.
984 - Updated MLD files to support configuration for new features
987 * Patches by Travis Sawyer, 05 Aug 2004:
988 - Remove incorrect bridge settings for eth group 6
989 - Add call to setup bridge in ppc_440x_eth_initialize
990 - Fix ppc_440x_eth_init to reset the phy only if its the
991 first time through, otherwise, just check the phy for the
992 autonegotiated speed/duplex. This allows the use of netconsole
993 - only print the speed/duplex the first time the phy is reset.
995 * Patch by Shlomo Kut, 29 Mar 2004:
996 Add support for MKS Instruments "Quantum" board
998 * Fix build problem with Cogent boards;
999 avoid using <asm/byteorder.h> when using the host compiler
1001 * Patch by Ganapathi C, 04 Aug 2004:
1002 Fix NFS timeout issue
1004 * Patch by Yuli Barcohen, 19 Jul 2004:
1005 - Fix host tools building in Cygwin environment
1006 - Fix header files search order for host tools
1008 * Patch by Tom Armistead, 19 Jul 2004:
1009 Fix kgdb.S support for 74xx_75x cpu
1011 * Patch by Jon Loeliger, 15 Jul 2004:
1012 Fix MPC85xx I2C driver
1014 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1016 * Patch by Stephen Williams, 15 July 2004
1017 Set the PCI class code for JSE board as part of PCI interface setup
1019 * Patch by Michael Bendzick, 15 Jul 2004:
1020 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1021 CFG_FLASH_USE_BUFFER_WRITE is set
1023 * Patch by Yuli Barcohen, 13 Jul 2004:
1024 Allow clock setting on MPC866/MPC885 series chips according to
1025 environment variable `cpuclk'
1027 * Patch by Yuli Barcohen, 20 Apr 2004:
1028 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1030 * Patch by Vincent Dubey, 24 Sep 2004:
1031 Add support for xaeniax board
1033 * Add comment about non-GPL character of standalone applications to
1036 * Fix FEC ethernet problem on NSCU board.
1038 * Patch by Gary Jennejohn, 09 Sep 2004:
1039 allow to use USART1 as console port on at91rm9200dk boards
1041 * Patch by Stefan Roese, 16 Sep 2004:
1044 * Fix SysClk handling for PPChameleon and CATcenter boards
1046 * Patch by Detlev Zundel, 08 Sep 2004:
1047 Update etags build target
1049 * Improve NetConsole support: add support for broadcast destination
1050 address and buffered input.
1052 * Cleanup compiler warnings for GCC 3.3.x and later
1054 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1056 * Add support for IDS "NC650" board
1058 * Add automatic update support for LWMON board
1060 * Clear Block Lock-Bits when erasing flash on LWMON board.
1062 * Fix return code of "fatload" command
1064 * Enable MSDOS/VFAT filesystem support for LWMON board
1066 * Patch by Martin Krause, 03 Aug 2004:
1067 change timing for SM501 graphics controller on TQM5200 module
1069 * Patch by Mark Jonas, 13 July 2004:
1070 - Total5200 LCD now run in little endian mode. Endianess conversion
1071 is done in hardware.
1072 - Removed last reference to "console" environment variable.
1074 * Patches by Lars Munch, 12 Jul 2004:
1075 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1077 - split out the LXT971A PHY from ns_9750_eth.h
1078 - split the dm9161 phy part out of at91rm9200_ether.c
1080 * Patch by Andreas Engel, 12 Jul 2004:
1081 Replaced hardcoded PL011 clock frequency with config variable.
1082 Fixed wrong CONFIG_CMD_DFL doc.
1084 * Patch by Thomas Viehweger, 09 Jun 2004:
1085 make it possible to remove chpart when there is only one partition
1087 * Add support for console over UDP (compatible to Ingo Molnar's
1088 netconsole patch under Linux)
1090 * Patch by Jon Loeliger, 16 Jul 2004:
1091 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1093 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1094 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1095 and CONFIG_L2_INIT_RAM options.
1096 - Refactor Local Bus initialization out of SDRAM setup.
1097 - Re-implement new version of LBC11/DDR11 errata workarounds.
1098 - Moved board specific PCI init parts out of CPU directory.
1099 - Added TLB entry for PCI-1 IO Memory
1100 - Updated README.mpc85xxads
1102 * Patch by Sascha Hauer, 28 Jun:
1103 - add generic support for Motorola i.MX architecture
1104 - add support for mx1ads, mx1fs2 and scb9328 boards
1106 * Patches by Marc Leeman, 23 Jul 2004:
1107 - Add define for the PCI/Memory Buffer Configuration Register
1108 - corrected comments in cpu/mpc824x/cpu_init.c
1110 * Add support for multiple serial interfaces
1111 (for example to allow modem dial-in / dial-out)
1113 * Patch by Stefan Roese, 15 Jul 2004:
1114 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1116 * Fix NSCU config; add ethernet wakeup code.
1118 * Add link for preloader for Motorola Coldfire to README.m68k
1120 * Patch by Michael Bendzick, 12 Jul 2004:
1121 fix output formatting in drivers/cfi_flash.c
1123 * Patch by Mark Jonas, 02 Jul 2004:
1124 Fix lowboot (again) on MPC5xxx
1126 * Patch by Curt Brune, 07 Jul 2004:
1127 relocate exception vectors on arm720t if needed
1129 * Patch by George G. Davis, 06 Jul 2004:
1130 - update mach-types.h to latest arm.linux.org.uk master list
1131 - Set correct OMAP1610 bi_arch_number for build target
1133 * Patch by Curt Brune, 06 Jul 2004:
1134 evb4510: add support for timer interrupt; cleanup
1136 * Patch by Dan Poirot, 06 Jul 2004:
1137 Fix sbc8260 environment variables
1139 * Cleanup redundand "console" environment variable
1141 * Patch by Mark Jonas, 05 Jul 2004:
1142 add support for the Total5100's and Total5200's LCD screen
1144 * Patches by Dan Eisenhut, 01 Jul 2004:
1146 - Move doc2000.h include to prevent compiler warning on some boards
1148 * Patch by Mark Jonas, 01 Jul 2004:
1149 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1150 MGT5100 and MPC5200 based Freescale platforms.
1152 * Patch by Philippe Robin, 01 Jul 2004:
1153 Add initialization for Integrator and versatile board files.
1155 * Patch by Hinko Kocevar, 01 Jun 2004:
1156 Fix VFD FB allocation, add LCD FB allocation on ARM
1158 * Patch by Martin Krause, 30 Jun 2004:
1159 Add support for TQM5200 board
1161 * Patch by Martin Krause, 29 Jun 2004:
1162 Add loopw command: infinite write loop on address range
1164 * Patches by Yasushi Shoji, 29 Jun 2004:
1165 - add empty include/asm-microblaze/processor.h
1166 - add to CREDITS and MAINTAINERS
1167 - add gd initialization
1168 - add MicroBlaze and SUZAKU board to MAKEALL script
1169 - add reset support for SUZAKU
1170 - add flush_cache() for MicroBlaze
1171 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1172 size flash memory on SUZAKU
1174 * Patch by Prakash Kumar, 27 Jun 2004:
1175 Add support for the PXA250 based Intrinsyc Cerf board.
1177 * Patch by Yasushi Shoji, 27 Jun 2004:
1178 fix comment in include/common.h
1180 * Rename SBC8560 into sbc8560 for consistency
1182 * Patch by Daniel Poirot, 24 Jun 2004:
1183 Add support for Wind River's sbc8240 board
1185 * Patches by Yasushi Shoji, 26 Jun 2004:
1186 - drivers/serial_xuartlite.c: fix "return 0" in void function
1187 - add microblaze support to mkimage tool
1189 * Patch by Fred Klatt, 25 Jun 2004:
1190 Add support for WindRiver's sbc8560 board
1192 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1193 Small Bugs fixes for "at91rm9200dk" board:
1194 - Timing modifications for SPI DataFlash access
1195 - Fix NAND flash detection bug
1197 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1198 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1200 * Patch by Jon Loeliger, 17 June 2004:
1201 Completion of the 8540ADS/8560ADS updates:
1202 Fix some PCI and Rapid I/O memory maps,
1203 Initialize both TSEC 1 and 2,
1205 Update MAINTAINER for 85xx boards and README.mpc85xxads
1207 * Patch by Yuli Barcohen, 16 Jun 2004:
1208 Remove obsolete AdderII port which was superseded by unified
1209 AdderII/Adder87x port
1211 * Patch by Ladislav Michl, 16 Jun 2004:
1212 Fix gcc-3.3.3 warnings for smc91111.c
1214 * Patch by Stefan Roese, 02 Jul 2004:
1215 - Fix bug in 405 ethernet driver; allocated data not cleared!
1216 - Fix problem in 405 i2c driver; don't try to print without console!
1218 * Patch by Paul Ruhland, 11 Jun 2004:
1219 Remove debug code from 'board/lpd7a40x/flash.c'
1221 * Patch by Andrea Marson, 11 Jun 2004:
1222 Update for PPChameleon board:
1223 - support for SysClk @ 25MHz
1224 - support for Silicon Motion SM712 VGA controller
1227 * Patches by Richard Woodruff, 10 Jun 2004:
1228 - fix problems with examples/stubs.c for GCC >= 3.4
1229 - fix problems with gd initialization
1231 * Patch by Curt Brune, 17 May 2004:
1232 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1233 - Add support for ESPD-Inc. EVB4510 Board
1235 * Patch by Marc Leeman, 11 May 2004:
1236 Fix for MPC8245 - reading PPC Memory from another device with the
1237 PPC as PCI target device corrupts data due to interenal hardware
1240 * Fix "cls" command when used with splash screen
1242 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1243 slow download of a big image)
1245 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1246 display even after showing a bitmap
1248 * Patch by Josef Wagner, 04 Jun 2004:
1249 - DDR Ram support for PM520 (MPC5200)
1250 - support for different flash types (PM520)
1251 - USB / IDE / CF-Card / DiskOnChip support for PM520
1252 - 8 bit boot rom support for PM520/CE520
1253 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1254 - I2C and RTC support for CPC45
1255 - support of new flash type (28F160C3T) for CPC45
1257 * Fix flash parameters passed to Linux for PPChameleon board
1259 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1261 * Patch by Paul Ruhland, 10 Jun 2004:
1262 fix support for Logic SDK-LH7A404 board and clean up the
1263 LH7A404 register macros.
1265 * Patch by Matthew McClintock, 10 Jun 2004:
1266 Modify code to select correct serial clock on Sandpoint8245
1268 * Patch by Robert Schwebel, 10 Jun 2004:
1269 Add support for Intel K3 strata flash.
1271 * Patch by Thomas Brand, 10 Jun 2004:
1272 Fix "loads" command on DK1S10 board
1274 * Patch by Yuli Barcohen, 09 Jun 2004:
1275 Add support for 8MB flash SIMM and JFFS2 file system on
1276 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1278 * Patch by Yuli Barcohen, 09 Jun 2004:
1279 Add support for Analogue&Micro Adder87x and the older AdderII board.
1281 * Patch by Ming-Len Wu, 09 Jun 2004:
1282 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1284 * Patch by Sam Song, 09 Jun 2004:
1285 - Add support for RPXlite_DW board
1286 - Update FLASH driver for 4*AM29DL323DB90VI
1287 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1289 * Patch by Mark Jonas, 08 June 2004:
1290 - Make MPC5200 boards evaluate the SVR to print processor name and
1291 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1293 * Patch by Kai-Uwe Bloem, 06 May 2004:
1294 Fix endianess problem in cramfs code
1296 * Patch by Tom Armistead, 04 Jun 2004:
1297 Add support for MAX6900 RTC
1299 * Patches by Ladislav Michl, 03 Jun 2004:
1300 - fix cfi_flash.c on LE systems
1301 - let 'make mrproper' delete u-boot.img as well
1302 - turn printf into debug in cfi_flash.c
1304 * Patch by Kurt Stremerch, 28 May 2004:
1305 Add support for Exys XSEngine board
1307 * Patch by Martin Krause, 27 May 2004:
1308 Fix a MPC5xxx I2C timing issue in i2c_probe().
1310 * Patch by Leif Lindholm, 27 May 2004:
1311 Fix board_init_f() for dbau1x00 board.
1313 * Patch by Imre Deak, 26 May 2004:
1314 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1315 Set flash base accordingly, and decide whether to do or skip board
1316 specific setup steps.
1318 * Patch by Josef Baumgartner, 26 May 2004:
1319 Add missing define in include/asm-m68k/global_data.h
1321 * Patch by Josef Baumgartner, 25 May 2004:
1322 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1324 * Patch by Paul Ruhland, 24 May 2004:
1325 fix SDRAM initialization for LPD7A400 board.
1327 * Patch by Jian Zhang, 20 May 2004:
1328 add support for environment in NAND flash
1330 * Patch by Yuli Barcohen, 20 May 2004:
1331 Add support for Interphase iSPAN boards.
1333 * Patches by Paul Ruhland, 17 May 2004:
1334 - Add I/O functions to the smc91111 ethernet driver to support the
1335 Logic LPD7A40x boards.
1336 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1337 specifically the LPD7A400.
1339 * Patches by Robert Schwebel, 15 May 2004:
1340 - call MAC address reading code also for SMSC91C111;
1341 - make SMSC91C111 timeout configurable, remove duplicate code
1342 - fix get_timer() for PXA
1343 - update doc/README.JFFS2
1344 - use "bootfile" env variable also for jffs2
1346 * Patch by Tolunay Orkun, 14 May 2004:
1347 Add support for Cogent CSB472 board (8MB Flash Rev)
1349 * Patch by Thomas Viehweger, 14 May 2004:
1350 - flash.h: more flash types added
1351 - immap_8260.h: some bits added (useful for RMII)
1352 - cmd_coninfo.c: typo corrected, printf -> puts
1353 - reduced size by replacing spaces with tab
1355 * Patch by Robert Schwebel, 13 May 2004:
1356 Add 'imgextract' command: extract one part of a multi file image.
1358 * Patches by Jon Loeliger, 11 May 2004:
1359 Dynamically handle REV1 and REV2 MPC85xx parts.
1360 (Jon Loeliger, 10-May-2004).
1361 New consistent memory map and Local Access Window across MPC85xx line.
1362 New CCSRBAR at 0xE000_0000 now.
1363 Add RAPID I/O memory map.
1364 New memory map in README.MPC85xxads
1365 (Kumar Gala, 10-May-2004)
1366 Better board and CPU identification on MPC85xx boards at boot.
1367 (Jon Loeliger, 10-May-2004)
1368 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1369 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1370 (Jim Robertson, 10-May-2004)
1371 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1372 Supports multiple PHYs.
1373 (Andy Fleming, 10-May-2004)
1374 Some README.MPC85xxads updates.
1375 (Kumar Gala, 10-May-2004)
1376 Copyright updates for "Freescale"
1377 (Andy Fleming, 10-May-2004)
1379 * Patch by Stephen Williams, 11 May 2004:
1380 Add flash support for ST M29W040B
1381 Reduce JSE specific flash.c to remove dead code.
1383 * Patch by Markus Pietrek, 04 May 2004:
1384 Fix clear_bss code for ARM systems (all except s3c44b0 which
1385 doesn't clear BSS at all?)
1387 * Fix "ping" problem on INC-IP board. Strange problem:
1388 Sometimes the store word instruction hangs while writing to one of
1389 the Switch registers, but only if the next instruction is 16-byte
1390 aligned. Moving the instruction into a separate function somehow
1391 makes the problem go away.
1393 * Patch by Rishi Bhattacharya, 08 May 2004:
1394 Add support for TI OMAP5912 OSK Board
1396 * Patch by Sam Song May, 07 May 2004:
1397 Fix typo of UPM table for rmu board
1399 * Patch by Pantelis Antoniou, 05 May 2004:
1400 - Intracom board update.
1403 * Add support for the second Ethernet interface for the 'PPChameleon'
1406 * Patch by Dave Peverley, 30 Apr 2004:
1407 Add support for OMAP730 Perseus2 Development board
1409 * Patch by Alan J. Luse, 29 Apr 2004:
1410 Fix flash chip-select (OR0) option register setting on FADS boards.
1412 * Patch by Alan J. Luse, 29 Apr 2004:
1413 Report MII network speed and duplex setting properly when
1414 auto-negotiate is not enabled.
1416 * Patch by Jarrett Redd, 29 Apr 2004:
1417 Fix hang on reset on Ocotea board due to flash in wrong mode.
1419 * Patch by Dave Peverley, 29 Apr 2004:
1420 add MAC address detection to smc91111 driver
1422 * Patch by David Müller, 28 Apr 2004:
1423 fix typo in lib_arm/board.c
1425 * Patch by Tolunay Orkun, 20 Apr 2004:
1426 - README update: add CONFIG_CSB272 and csb272_config
1427 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1428 i2cfast environment variable
1430 * Patch by Yuli Barcohen, 19 Apr 2004:
1431 - Rename DUET_ADS to MPC885ADS
1432 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1433 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1434 - Clean up FADS family port to use the new defines
1436 * Fix PCI support on CPC45 board
1438 * Patch by Scott McNutt, 25 Apr 2004:
1439 Add Nios GDB/JTAG Console support:
1440 - Add stubs to support gdb via JTAG.
1441 - Add support for console over JTAG.
1444 * Add support for CATcenter board (based on PPChameleon ME module)
1446 * Patch by Klaus Heydeck, 12 May 2004:
1447 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1448 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1449 various changes to KUP4 board specific files
1451 * Fix minor network problem on MPC5200: need some delay between
1452 resetting the PHY and sending the first packet. Implemented in a
1453 "natural" way by invoking the PHY reset and initialization code
1454 only once after power on vs. each time the interface is brought up.
1456 * Add some limited support for low-speed devices to SL811 USB controller
1457 (at least "usb reset" now passes successfully and "usb info" displays
1458 correct information)
1460 * Change init sequence for multiple network interfaces: initialize
1461 on-chip interfaces before external cards.
1463 * Fix memory leak in the NAND-specific JFFS2 code
1465 * Fix SL811 USB controller when attached to a USB hub
1467 * Fix config option spelling in PM520 config file
1469 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1470 patches by Pantelis Antoniou, 30 Mar 2004)
1472 * Fix minor NAND JFFS2 related issue
1474 * Fixes for SL811 USB controller:
1475 - implement workaround for broken memory stick
1476 - improve error handling
1478 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1479 cope with congested networks.
1481 ======================================================================
1482 Changes for U-Boot 1.1.1:
1483 ======================================================================
1485 * Patch by Travis Sawyer, 23 Apr 2004:
1486 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1487 errata from Vitesse Semiconductor.
1489 * Patch by Philippe Robin, 22 Apr 2004:
1490 Fix ethernet configuration for "versatile" board
1492 * Patch by Kshitij Gupta, 21 Apr 2004:
1493 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1495 * Patch by Steven Scholz, 24 Feb 2004:
1496 Fix a bug in AT91RM9200 ethernet driver:
1497 The MII interface is now initialized before accessing the PHY.
1499 * Patch by John Kerl, 19 Apr 2004:
1500 Use U-boot's miiphy.h for PHY register names, rather than
1501 introducing a new header file.
1503 * Update pci_ids.h from linux-2.4.26
1505 * Patch by Masami Komiya, 19 Apr 2004:
1506 Fix problem cause by VLAN function on little endian architecture
1507 without VLAN environment
1509 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1510 binary image for all clock frequencies. Implement run-time
1511 optimization of flash access timing based on the actual bus
1514 * Modify KUP4X board configuration to use SL811 driver for USB memory
1515 sticks (including FAT / VFAT filesystem support)
1517 * Add SL811 Host Controller Interface driver for USB
1519 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1521 * Patch by Pantelis Antoniou, 19 Apr 2004:
1522 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1523 Minor patches for Intracom boards.
1525 * Patch by Christian Pell, 19 Apr 2004:
1526 cleanup support for CF/IDE on PCMCIA for PXA25X
1528 * Temporarily disabled John Kerl's extended MII command code because
1529 "miivals.h" is missing
1531 * Patches by Mark Jonas, 13 Apr 2004:
1532 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1533 - Add sync instructions to IceCube SDRAM init code
1534 - Move SDRAM chip constants into seperate include files
1535 - Unify DDR and SDR initialization code
1536 - Unify all IceCube (Lite5xxx) target names
1538 * Patch by John Kerl, 16 Apr 2004:
1539 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1540 mii read 4-7 18-1a. Also add mii dump subcommand for
1541 pretty-printing standard regs 0-5.
1543 * Patch by Stephen Williams, 16 April 2004:
1544 fix typo in JSE.h; update MAINTAINERS
1546 * Patch by Matthew S. McClintock, 14 Apr 2004:
1547 fix initdram function for utx8245 board
1549 * Patch by Markus Pietrek, 14 Apr 2004:
1550 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1552 * Patch by Reinhard Meyer, 18 Apr 2004:
1553 provide the IDE Reset Function for EMK 5200 boards
1555 * Patch by Masami Komiya, 12 Apr 2004:
1556 fix pci_hose_write_config_{byte,word}_via_dword problems
1558 * Patch by Sangmoon Kim, 12 Apr 2004:
1559 Update max RAM size for debris board
1561 * Patch by Travis Sawyer, 08 Apr 2004:
1562 Add TLB entry for second DIMM slot on ocotea
1564 * Patch by Masami Komiya, 08 Apr 2004:
1565 add RTL8169 network driver
1567 * Patch by Dan Malek, 07 Apr 2004:
1568 - Add support for RPC/STx GP3, Motorola 8560 board
1569 - Update 85xx TSEC driver so it searches MII for first available PHY
1571 - Add functions to support console MII commands.
1573 * Patch by Tolunay Orkun, 07 Apr 2004:
1574 Move initialization of bi_iic_fast[]
1575 from board_init_f() to board_init_r()
1577 * Patch by Yasushi Shoji, 07 Apr 2004:
1578 Cleanup microblaze port
1580 * Patch by Sangmoon Kim, 07 Apr 2004:
1581 Add auto SDRAM module detection for Debris board
1583 * Patch by Rune Torgersen, 06 Apr 2004:
1584 - Fix some PCI problems on the MPC8266ADS board
1585 - Fix the location of some PCI entries in the immap structure
1587 * Patch by Yasushi Shoji, 07 Apr 2004:
1588 - add support for microblaze processors
1589 - add support for AtmarkTechno "suzaku" board
1591 * Configure PPChameleon board to use redundand environment in flash
1593 * Configure PPChameleon board to use JFFS2 NAND support.
1595 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
1597 * Patch by Rune Torgersen, 16 Apr 2004:
1600 * Patches by Pantelis Antoniou, 16 Apr 2004:
1601 - add support for a new version of an Intracom board and fix
1602 various other things on others.
1603 - add verify support to the crc32 command (define
1604 CONFIG_CRC32_VERIFY to enable it)
1605 - fix FEC driver for MPC8xx systems:
1606 1. fix compilation problems for boards that use dynamic
1608 2. shut down FEC after network transfers
1609 - HUSH parser fixes:
1610 1. A new test command was added. This is a simplified version of
1611 the one in the bourne shell.
1612 2. A new exit command was added which terminates the current
1614 3. Fixed handing of $? (exit code of last executed command)
1615 - Fix some compile problems;
1616 add "once" functionality for the netretry variable
1618 * Patch by George G. Davis, 02 Apr 2004:
1619 add support for Intel Assabet board
1621 * Patch by Stephen Williams, 01 Apr 2004:
1622 Add support for Picture Elements JSE board
1624 * Patch by Christian Pell, 01 Apr 2004:
1625 Add CompactFlash support for PXA systems.
1627 * Patches by Pantelis Antoniou, 30 Mar 2004:
1628 - add auto-complete support to the U-Boot CLI
1629 - add support for NETTA and NETPHONE boards; fix NETVIA board
1630 - add support for the Epson 156x series of graphical displays
1631 (These displays are serial and not suitable for using a normal
1632 framebuffer console on them)
1633 - add infrastructure needed in order to POST any DSPs in a board
1634 - improve and fix various things in the MPC8xx FEC driver:
1635 1. The new 87x and 88x series of processors have two FECs,
1636 and the new driver supports them both.
1637 2. Another change in the 87x/88x series is support for
1638 the RMII (Reduced MII) interface. However numerous
1639 changes are needed to make it work since the PHYs
1640 are connected to the same lines. That means that
1641 you have to address them correctly over the MII
1643 3. We now correctly match the MII/RMII interface
1644 configuration to what the PHY reports.
1645 - Fix problem when readingthe MII status register. Due to the
1646 internal design of many PHYs you have to read the register
1647 twice. The problem is more apparent in 10Mbit mode.
1648 - add new mode ".jffs2s" for reading from a NAND device: it just
1649 skips over bad blocks.
1650 - add networking support for VLANs (802.1q), and CDP (Cisco
1652 - some minor patches / cleanup
1654 * Patch by Yuli Barcohen, 28 Mar 2004:
1655 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1656 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1657 - Change configuration method for MPC8260ADS family
1659 * add startup code to clear the BSS of standalone applications
1661 * Fix if / elif handling bug in HUSH shell
1663 ======================================================================
1664 Changes for U-Boot 1.1.0:
1665 ======================================================================
1667 * Patch by Mark Jonas: Remove config.tmp files only when
1668 unconfiguring the board
1670 * Adapt RMU board for bigger flash memory
1672 * Patch by Klaus Heydeck, 13 Mar 2003:
1673 Add support for KUP4X Board
1675 * Patch by Pavel Bartusek, 21 Mar 2004
1676 Add Reiserfs support
1678 * Patch by Hinko Kocevar, 20 Mar 2004
1679 - Add auto-release for SMSC LAN91c111 driver
1680 - Add save/restore of PTR and PNR regs as suggested in datasheet
1682 * Patch by Stephen Williams, 19 March 2004
1683 Increase speed of sector reads from SystemACE,
1684 shorten poll timeout and remove a useless reset
1686 * Patch by Tolunay Orkun, 19 Mar 2004:
1687 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1690 * Patch by Brad Kemp, 18 Mar 2004:
1691 prevent machine checks during a PCI scan
1693 * Patch by Pierre Aubert, 18 Mar 2004:
1694 Fix string cleaning in IDE identification
1696 * Patch by Pierre Aubert, 18 Mar 2004:
1697 - Unify video mode handling for Chips & Technologies 69000 Video
1698 chip and Silicon Motion SMI 712/710/810 Video chip
1699 - Add selection of the video output (CRT or LCD) via 'videoout'
1700 environment variable for the Silicon Motion
1703 * Patch by Pierre Aubert, 18 Mar 2004:
1704 include/common.h typo fix
1706 * Patches by Tolunay Orkun, 17 Mar 2004:
1707 - Add support for bd->bi_iic_fast[] initialization via environment
1708 variable "i2cfast" (CONFIG_I2CFAST)
1709 - Add "i2cfast" u-boot environment variable support for csb272
1711 * Patch by Carl Riechers, 17 Mar 2004:
1712 Ignore '\0' characters in console input for use with telnet and
1715 * Patch by Leon Kukovec, 17 Mar 2004:
1716 typo fix for strswab prototype #ifdef
1718 * Patches by Thomas Viehweger, 16 Mar 2004:
1719 - show PCI clock frequency on MPC8260 systems
1720 - add FCC_PSMR_RMII flag for HiP7 processors
1721 - in do_jffs2_fsload(), take load address from load_addr if not set
1722 explicit, update load_addr otherwise
1723 - replaced printf by putc/puts when no formatting is needed
1724 (smaller code size, faster execution)
1726 * Patch by Phillippe Robin, 16 Mar 2004:
1727 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1729 * Patch by Stephen Williams, 15 Mar 2004:
1730 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1732 * Patch by Tolunay Orkun, 15 Mar 2004:
1733 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1735 * Patch by Travis Sawyer, 15 Mar 2004:
1736 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1738 * Add start-up delay to make sure power has stabilized before
1739 attempting to switch on USB on SX1 board.
1741 * Patch by Josef Wagner, 18 Mar 2004:
1742 - Add support for MicroSys XM250 board (PXA255)
1743 - Add support for MicroSys PM828 board (MPC8280)
1744 - Add support for 32 MB Flash on PM825/826
1745 - new SDRAM refresh rate for PM825/PM826
1746 - added support for MicroSys PM520 (MPC5200)
1747 - replaced Query by Identify command in CPU86/flash.c
1748 to support 28F160F3B
1750 * Fix wrap around problem with udelay() on ARM920T
1752 * Add support for Macronix flash on TRAB board
1754 * Patch by Pierre Aubert, 15 Mar 2004:
1755 Fix buffer overflow in IDE identification
1757 * Fix power-off of LCD for out-of-band temperatures on LWMON board
1759 * Remove redundand #define in IceCube.h
1761 * Patch by Steven Scholz, 27 Feb 2004:
1762 - Adding get_ticks() and get_tbclk() for AT91RM9200
1763 - Many white space fixes in cpu/at91rm9200/interrupts.c
1765 * Patches by Steven Scholz, 20 Feb 2004:
1766 some cleanup in AT91RM9200 related code
1768 * Patches by Travis Sawyer, 12 Mar 2004:
1769 - Fix Gigabit Ethernet support for 440GX
1770 - Add Gigabit Ethernet Support to MII PHY utilities
1772 * Patch by Brad Kemp, 12 Mar 2004:
1773 Fixes for drivers/cfi_flash.c:
1774 - Better support for x8/x16 implementations
1775 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1776 - Added defines for AMD command and address constants
1778 * Patch by Leon Kukovec, 12 Mar 2004:
1779 Fix get_dentfromdir() to correctly handle deleted dentries
1781 * Patch by George G. Davis, 11 Mar 2004:
1782 Remove hard coded network settings in TI OMAP1610 H2
1783 default board config
1785 * Patch by George G. Davis, 11 Mar 2004:
1786 add support for ADS GraphicsClient+ board.
1788 * Patch by Pierre Aubert, 11 Mar 2004:
1789 - add bitmap command and splash screen support in cfb console
1790 - add [optional] origin in the bitmap display command
1792 * Patch by Travis Sawyer, 11 Mar 2004:
1793 Fix ocotea board early init interrupt setup.
1795 * Patch by Thomas Viehweger, 11 Mar 2004:
1796 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1798 * Patch by Stephan Linz, 09 Mar 2004
1799 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1801 * Patch by George G. Davis, 9 Mar 2004:
1802 fix recent build failure for SA1100 target
1804 * Patch by Travis Sawyer, 09 Mar 2004:
1805 Support native interrupt mode for the IBM440GX.
1806 Previously it was running in 440GP compatibility mode.
1808 * Patch by Philippe Robin, 09 Mar 2004:
1809 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1812 * Patch by Masami Komiya, 08 Mar 2004:
1813 Don't overwrite server IP address or boot file name
1814 when the boot server does not return values
1816 * Patch by Tolunay Orkun, 5 Mar 2004:
1817 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1819 * Patch by Tolunay Orkun, 5 Mar 2004:
1820 Fix early board initialization for Cogent CSB272 board
1822 * Patch by Ed Okerson, 3 Mar 2004:
1823 fix CFI flash writes for little endian systems
1825 * Patch by Reinhard Meyer, 01 Mar 2004:
1826 generalize USB and IDE support for MPC5200 with according
1827 changes to IceCube.h and TOP5200.h
1828 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1829 add info about USB and IDE to README
1831 * Patch by Yuli Barcohen, 4 Mar 2004:
1832 Fix problems with GCC 3.3.x which changed handling of global
1833 variables explicitly initialized to zero (now in .bss instead of
1836 * Patch by Leon Kukovec, 02 Mar 2004:
1837 add strswab() to fix IDE LBA capacity, firmware and model numbers
1838 on little endian machines
1840 * Patch by Masami Komiya, 02 Mar 2004:
1841 - Remove get_ticks() from NFS code
1842 - Add verification of RPC transaction ID
1844 * Patch by Pierre Aubert, 02 Mar 2004:
1845 cleanup for IDE and USB drivers for MPC5200
1847 * Patch by Travis Sawyer, 01 Mar 2004:
1849 - Add IBM PPC440GX Ref Platform support (Ocotea)
1850 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1851 Adapted to U-Boot and 440GX port
1853 - Add gracious handling of all Ethernet Pin Selections for 440GX
1854 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1856 - Add needed bit definitions
1859 * Patch by Carl Riechers, 1 Mar 2004:
1860 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1862 * Patch by Stephan Linz, 27 Feb 2004
1863 - avoid problems for targets without NFS download support
1865 * Patch by Rune Torgersen, 27 Feb 2004:
1866 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1867 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1868 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1870 * Patch by Masami Komiya, 27 Feb 2004:
1871 Fix rarpboot: add autoload by NFS
1873 * Patch by Dan Eisenhut, 26 Feb 2004:
1874 fix flash_write return value in saveenv
1876 * Patch by Stephan Linz, 11 Dec 2003
1877 expand config.mk to avoid trigraph warnings on NIOS
1879 * Rename "BMS2003" board into "HMI10"
1881 * SX1 patches: use "serial#" for USB serial #; use redundand environment
1882 storage; auto-set console on USB port (using preboot command)
1884 * Add support for SX1 mobile phone; add support for USB-based console
1885 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1887 * Fix LOWBOOT configuration for MPC5200 with DDR memory
1889 * Fix SDRAM timings for LITE5200 / IceCube board
1891 * Handle Auti-MDIX / connection status for INCA-IP
1893 * Fix USB problems when attempting to read 0 bytes
1895 * Patch by Travis Sawyer, 26 Feb 2004:
1896 Fix broken compile for XPEDITE1K target.
1898 * Patch by Stephan Linz, 26 Feb 2004:
1899 Bug fix for NFS code on NIOS targets
1901 * Patch by Stephen Williams, 26 Feb 2004:
1902 Break up SystemACE reads of large block counts
1904 * Patch by Pierre Aubert, 26 Feb 2004
1905 add IDE support for MPC5200
1907 * Patch by Masami Komiya, 26 Feb 2004:
1908 add autoload via NFS
1910 * Patch by Stephen Williams
1911 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1912 elsewhere in the source.
1914 * Patch by Steven Scholz, 25 Feb 2004:
1915 - Timeouts in FPGA code should be based on CFG_HZ
1916 - Minor cleanup in code for Altera FPGA ACEX1K
1918 * Patch by Steven Scholz, 25 Feb 2004:
1919 Changed "Directory Hierarchy" section in README
1921 * Patch by Masami Komiya, 25 Feb 2004:
1922 Reduce copy count in nfs_read_reply() of NFS code
1924 * Patch by Markus Pietrek, 24 Feb 2004:
1925 NS9750 DevBoard added
1927 * Patch by Pierre Aubert, 24 Feb 2004
1928 add USB support for MPC5200
1930 * Patch by Steven Scholz, 24 Feb 2004:
1931 - fix MII commands to use values from last command
1933 * Patch by Torsten Demke, 24 Feb 2004:
1934 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1936 * Patch by Rahul Shanbhag, 19 Feb 2004:
1937 Fixes for for OMAP1610 board:
1938 - shift some IRQ specific code to platform.S file
1939 - remove duplicatewatchdog reset code from start.S
1941 * Make Auto-MDIX Support configurable on INCA-IP board
1943 * Fix license for mkimage tool
1945 * Patch by Masami Komiya, 24 Feb 2004:
1946 Update NetBootFileXferSize in NFS code
1948 * Patch by Scott McNutt, 24 Feb 2004:
1949 fix packet length in NFS code
1951 * Patch by Masami Komiy, 22 Feb 2004:
1952 Add support for NFS for file download
1954 * Patch by Andrea Scian, 17 Feb 2004:
1955 Add support for S3C44B0 processor and DAVE B2 board
1957 * Patch by Steven Scholz, 20 Feb 2004:
1958 - Add support for MII commands on AT91RM9200 boards
1959 - some cleanup in AT91RM9200 ethernet code
1961 * Patch by Peter Ryser, 20 Feb 2004:
1962 Add support for the Xilinx ML300 platform
1964 * Patch by Stephan Linz, 17 Feb 2004:
1965 Fix watchdog support for NIOS
1967 * Patch by Josh Fryman, 16 Feb 2004:
1968 Fix byte-swapping for cfi_flash.c for different bus widths
1970 * Patch by Jon Diekema, 14 Jeb 2004:
1971 Remove duplicate "FPGA Support" notes from the README file
1973 * Patches by Reinhard Meyer, 14 Feb 2004:
1974 - update board/emk tree; use common flash driver
1975 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1976 [adapted for other PPC CPUs -- wd]
1977 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1979 * Patch by Jon Diekema, 13 Feb 2004:
1980 Call show_boot_progress() whenever POST "FAILED" is printed.
1982 * Patch by Nishant Kamat, 13 Feb 2004:
1983 Add support for TI OMAP1610 H2 Board
1984 Fixes for cpu/arm926ejs/interrupt.c
1985 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1986 Fix for a timer bug in OMAP1610 Innovator
1987 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1989 * Patches by Stephan Linz, 12 Feb 2004:
1990 - add support for NIOS timer with variable period preload counter value
1991 - prepare POST framework support for NIOS targets
1993 * Patch by Denis Peter, 11 Feb 2004:
1994 add POST support for the MIP405 board
1996 * Patch by Laurent Mohin, 10 Feb 2004:
1997 Fix buffer overflow in common/usb.c
1999 * Patch by Tolunay Orkun, 10 Feb 2004:
2000 Add support for Cogent CSB272 board
2002 * Patch by Thomas Elste, 10 Feb 2004:
2003 Add support for NET+50 CPU and ModNET50 board
2005 * Patch by Sam Song, 10 Feb 2004:
2006 Fix typos in cfi_flash.c
2008 * Patch by Leon Kukovec, 10 Feb 2004
2009 Fixed long dir entry slot id calculation in get_vfatname
2011 * Patch by Robin Gilks, 10 Feb 2004:
2012 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2013 !=, <>, <, >, <=, >=)
2015 * Fix problem with side effects in macros in include/usb.h
2017 * Patch by David Benson, 13 Nov 2003:
2018 bug 841358 - fix TFTP download size limit
2020 * Fixing bug 850768:
2021 improper flush_cache() in load_serial()
2023 * Fixing bug 834943:
2024 MPC8540 - missing volatile declarations
2026 * Patch by Stephen Williams, 09 Feb 2004:
2027 Add support for Xilinx SystemACE chip:
2028 - New files common/cmd_ace.c and include/systemace.h
2029 - Hook systemace support into cmd_fat and the partition manager
2031 * Patch by Travis Sawyer, 09 Feb 2004:
2032 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2034 * Patch by Travis Sawyer, 09 Feb 2004:
2036 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2037 - Add phymode for 440 enet
2040 - Change board_pre_init to board_early_init_f
2041 - Add user flash to bus controller setup
2043 - Fix is_pci_host to check GPIO for monarch bit
2044 - Force xpedite1k to pci conventional mode (via #define option)
2046 * Patch by Brad Kemp, 4 Feb 2004:
2047 - handle the machine check that is generated during the PCI scans
2049 - define the registers used in the IMMR by the PCI subsystem.
2051 * Patch by Pierre Aubert, 03 Feb 2004:
2052 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2054 * Patch by Jeff Angielski, 03 Feb 2004:
2055 Fix copy & paste error in cpu/mpc8260/pci.c
2057 * Patch by Reinhard Meyer, 24 Jan 2004:
2058 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2060 * Add Auto-MDIX support for INCA-IP
2064 * Patch by Josef Baumgartner, 10 Feb 2004:
2065 Fixes for Coldfire port
2067 * Patch by Brad Kemp, 11 Feb 2004:
2068 Fix CFI flash driver problems
2070 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2071 modules at CPU clock frequencies above 66 MHz.
2073 * Optimize flash programming speed for LWMON (by another 100% :-)
2075 * Patch by Jian Zhang, 3 Feb 2004:
2076 - Changed the incorrect FAT12BUFSIZE
2077 - data_begin in fsdata can be negative. Changed it to be short.
2079 * Patches by Stephan Linz, 30 Jan 2004:
2080 1: - board/altera/common/flash.c:flash_erase():
2081 o allow interrupts befor get_timer() call
2082 o check-up each erased sector and avoid unexpected timeouts
2083 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2084 o enclose sevenseg_set() in cpp condition
2085 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2086 - fix some typed in mistakes in the NIOS documentation
2087 2: - split DK1C20 configuration into several header files:
2088 o two new files for each NIOS CPU description
2089 o U-Boot related part is remaining in DK1C20.h
2090 3: - split DK1S10 configuration into several header files:
2091 o two new files for each NIOS CPU description
2092 o U-Boot related part is remaining in DK1S10.h
2093 4: - Add support for the Microtronix Linux Development Kit
2094 NIOS CPU configuration at the Altera Nios Development Kit,
2095 Stratix Edition (DK-1S10)
2096 5: - Add documentation for the Altera Nios Development Kit,
2097 Stratix Edition (DK-1S10)
2098 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2100 7: - Add support for the common U-Boot SPI framework at
2103 * Patch by Rahul Shanbhag, 28 Jan 2004:
2104 Fix flash protection/locking handling for OMAP1610 innovator board.
2106 * Patch by Rolf Peukert, 28 Jan 2004:
2107 fix flash write problems on CSB226 board (write with 32 bit bus width)
2109 * Patches by Mark Jonas, 16 Jan 2004:
2110 - fix rounding error when calculating baudrates for MPC5200 PSCs
2111 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2112 time which is not supported
2114 * Patch by Yuli Barcohen, 26 Jan 2004:
2115 Allow bzip2 compression for small memory footprint boards
2117 * Patch by Brad Kemp, 21 Jan 2004:
2118 Add support for CFI flash driver for both the Intel and the AMD
2121 * Patch by Travis Sawyer, 20 Jan 2004:
2122 Fix pci bridge auto enumeration of sibling p2p bridges.
2124 * Patch by Tolunay Orkun, 12 Jan 2004:
2125 Add some delays as needed for Intel LXT971A PHY support
2127 * Patches by Stephan Linz, 09 Jan 2004:
2128 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2129 - make DK1C20 board configuration related to ASMI conform to
2132 * Patch by Anders Larsen, 09 Jan 2004:
2134 ARM memory layout fixes: the abort-stack is now set up in the
2135 correct RAM area, and the BSS is zeroed out as it should be.
2137 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2138 of the linker scripts are replaced by '__bss_start' and '_end',
2139 resp., which is a further step to eliminate unnecessary differences
2140 between the implementation of the CPU architectures.
2142 * Patch by liang a lei, 9 Jan 2004:
2143 Fix Intel 28F128J3 ID in include/flash.h
2145 * Patch by Masami Komiya, 09 Jan 2004:
2146 add support for TB0229 board (NEC VR4131 MIPS processor)
2148 * Patch by Leon Kukovec, 12 Dec 2003:
2149 changed extern __inline__ into static __inline__ in
2150 include/linux/byteorder/swab.h
2152 * Patch by Travis Sawyer, 30 Dec 2003:
2153 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2154 select MDI port based on enabled EMAC device.
2155 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2158 * Patch by Wolter Kamphuis, 15 Dec 2003:
2159 made CONFIG_SILENT_CONSOLE usable on all architectures
2161 * Disable date command on TQM866M - there is no RTC on MPC866
2163 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2165 * Implement adaptive SDRAM timing configuration based on actual CPU
2166 clock frequency for INCA-IP; fix problem with board hanging when
2167 switching from 150MHz to 100MHz
2169 * Add PCMCIA CS support for BMS2003 board
2171 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2172 see doc/README.MPC866 for details;
2173 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2174 calculate CPU clock frequency from PLL register values.
2176 * Add support for 128 MB RAM on TQM8xxL/M modules
2178 * Fix PS/2 keyboard problem caused by statically initialized variable
2179 pointing to a location in flash
2181 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2183 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2184 before we can access it; add delay in case we are faster (with no
2187 * Cleanup of some init functions
2189 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2190 to avoid Linux crashes by early packets coming in.
2192 * Accelerate flash accesses on LWMON board by using buffered writes
2194 * Fix typo in Makefile;
2195 fix problem with PARTNUM detection
2197 * Patch by Reinhard Meyer, 09 Jan 2004:
2198 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2200 * Add support for IDE LED on BMS2003 board
2201 (exclusive with status LED!)
2203 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2206 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2207 Add common files for "emk" boards
2209 * Add a common get_ram_size() function and modify the the
2210 board-specific files to invoke that common implementation.
2212 ======================================================================
2213 Changes for U-Boot 1.0.1:
2214 ======================================================================
2216 * Set default clock for INCA-IP to 150 MHz
2218 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2219 add I2C support; add support for DS1337 RTC
2221 * Add CompactFlash support for BMS2003 board
2223 * Add support for status LED on BMS2003 board
2225 * Patch by Scott McNutt, 02 Jan 2004:
2226 Add support for the Nios Active Serial Memory Interface (ASMI)
2229 * Patch by Andrea Marson, 16 Dec 2003:
2230 Add support for the PPChameleon ME and HI modules
2232 * Patch by Yuli Barcohen, 22 Dec 2003:
2233 Add support for Motorola DUET ADS board (MPC87x/88x)
2235 * Patch by Robert Schwebel, 15 Dec 2003:
2236 add support for cramfs (uses JFFS2 command interface)
2238 * Patches by Stephan Linz, 11 Dec 2003:
2239 - more documentation for NIOS port
2240 - new struct nios_pio_t, struct nios_spi_t
2241 - Reconfiguration for NIOS Development Kit DK1C20:
2242 o move board related code from board/dk1c20
2243 to board/altera/dk1c20
2244 o create a new common source path board/altera/common
2245 and move generic flash access stuff into it
2246 o change/expand configuration file DK1C20.h
2247 - Add support for NIOS Development Kit DK1S10
2248 - Add status LED support for NIOS systems
2249 - Add dual 7-segment LED support for Altera NIOS DevKits
2251 * Patch by Ronen Shitrit, 10 Dec 2003:
2252 Add support for the Marvell DB64360 / DB64460 development boards
2254 * Patch by Detlev Zundel, 10 Dec 2003:
2255 fix dependency problem in examples/Makefile
2257 * Patch by Denis Peter, 8 Dec 2003
2258 - add support for the PATI board (MPC555)
2259 - add SPI support for the MPC5xx
2261 * Patch by Anders Larsen, 08 Dec 2003:
2262 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2263 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2264 cleanup some redundand #defines
2266 * Patch by André Schwarz, 8 Dec 2003:
2267 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2268 - TX and RX deskriptors must be quad-word aligned
2269 - does not work with only one TX deskriptor
2270 - standard reset method does not work
2272 * Patch by Masami Komiya, 08 Dec 2003:
2273 add RTL8139 ethernet driver
2275 * Patches by Ed Okerson, 07 Dec 2003:
2276 - fix ethernet for the AU1x00 processors in little-endian mode.
2277 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2279 * Minor code cleanup (coding style)
2281 * Patch by Reinhard Meyer, 30 Dec 2003:
2282 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2283 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2284 - turned debug print of PHY registers into a function (called in two places)
2285 - added support for EMK MPC5200 based modules
2287 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2289 * Add support for TQM866M modules
2291 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2293 * Fix a few compiler warnings
2295 * Patch by Reinhard Meyer, 28 Dec 2003:
2296 Add initial support for TOP5200 board
2298 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2299 environment variable which can set to "100", "133", or "150". The
2300 CPU clock will be configured accordingly upon next reboot. Other
2301 values are ignored. In case of an invalid or undefined "cpuclk"
2302 value, the compile-time default CPU clock speed will be used.
2304 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2305 window that is used to access the UART registers by the Linux driver)
2307 * Patch by Reinhard Meyer, 20 Dec 2003:
2308 Fix clock calculation for the MPC5200 for higher clock frequencies
2309 (above 2**32 / 10 = 429.5 MHz).
2311 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2313 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2315 * Add new configuration for IceCube board with DDR memory
2317 * Update TRAB memory configurations
2319 * Add JFFS2 support for INCA-IP board
2321 * Patch by Bill Hargen, 09 Dec 2003:
2322 - BUBINGA405EP: changed flash driver to protect top sector containing
2324 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2325 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2326 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2327 - 405EP: added/fixed support for "reginfo" command.
2328 - 4xx: removed spurious MII error messages on "mii info" command.
2330 * Patch by Bernhard Kuhn, 28 Nov 2003:
2331 add support for Coldfire CPU
2332 add support for Motorola M5272C3 and M5282EVB boards
2334 * Patch by Pierre Aubert, 24 Nov 2003:
2335 - add a return value for the fpga command
2336 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2337 is defined. If ide_preinit fails, ide_init is aborted.
2338 - fix an endianess problem in fat.h
2340 * Patch by Wolter Kamphuis, 05 Dec 2003:
2341 Add support for SNMC's QS850/QS823/QS860T boards
2343 * Patch by Yuli Barcohen, 3 Dec 2003:
2344 "revive" U-Boot support for old Motorola MPC860ADS board
2346 * Patch by Cam(ilo?), 03 Dec 2003:
2347 make examples build even with broken Montavista objcopy
2349 * Patch by Pavel Bartusek, 27 Nov 2003:
2350 fix conversion problem with "bootretry" evironment variable
2352 * Patch by Andre Schwarz, 24 Nov 2003:
2353 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2355 * Patch by Pavel Bartusek, 21 Nov 2003:
2356 set ZMII bridge speed on 440
2358 * Patch by Anders Larsen, 17 Nov 2003:
2359 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2361 * Patches by David Müller, 14 Nov 2003:
2362 - board/mpl/common/common_util.c
2363 * implement support for BZIP2 compressed images
2364 * various cleanups (printf -> puts, ...)
2365 - board/mpl/common/flash.c
2366 * report correct errors to upper layers
2367 * check the erase fail and VPP low bits in status reg
2368 - board/mpl/vcma9/cmd_vcma9.c
2369 - board/mpl/vcma9/flash.c
2370 * various cleanups (printf -> puts, ...)
2372 * fix typo in comment
2373 - cpu/arm920t/usb_ohci.c
2374 * support for S3C2410 is missing in #if line
2376 * reinit some registers in case of error (cable missing, ...)
2378 * support for USB/MMC devices is missing in #if line
2379 - include/configs/MIP405.h
2380 - include/configs/PIP405.h
2381 * enable BZIP2 support
2382 * enlarge malloc space to 1MiB because of BZIP2 support
2383 - include/configs/VCMA9.h
2384 * enable BZIP2 support
2385 * enlarge malloc space to 1MiB because of BZIP2 support
2386 * enable USB support
2387 - lib_arm/armlinux.c
2388 * change calling convention of ARM Linux kernel as
2389 described on http://www.arm.linux.org.uk/developer/booting.php
2391 * Patch by Thomas Lange, 14 Nov 2003:
2392 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2393 support all these AMD boards.
2395 * Patch by Thomas Lange, 14 Nov 2003:
2396 Workaround for mips au1x00 physical memory accesses (the au1x00
2397 uses a 36 bit bus internally and cannot access physical memory
2398 directly. Use the uncached SDRAM address instead of the physical
2401 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2402 add Realtek 8019 ethernet driver
2404 * Patch by Yuli Barcohen, 13 Nov 2003:
2405 MPC826xADS/PQ2FADS cleanup
2407 * Patch by Anders Larsen, 12 Nov 2003:
2408 Update README to mark the PORTIO commands non-standard
2410 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2411 update for for Atmel AT91RM9200DK development kit:
2412 - support for environment variables in DataFlash
2413 - Atmel DataFlash AT45DB1282 support
2415 * Patch by Jeff Carr, 11 Nov 2003:
2416 add support for new version of 8270 processors
2418 * Patches by George G. Davis, 05 Nov 2003:
2419 - only pass the ARM linux initrd tag to the kernel when an initrd
2421 - update omap1510inn configuration file
2423 * Patches by Stephan Linz, 3 Nov 2003:
2424 - more endianess fixes for LAN91C111 driver
2425 - CFG_HZ configuration patch for NIOS Cyclone board
2427 * Patch by Stephan Linz, 28 Oct 2003:
2428 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2430 * Patch by Steven Scholz, 20 Oct 2003:
2431 - make "mii info <addr>" show infor for PHY at "addr" only
2432 - Endian fix for miiphy_info()
2434 * Patch by Gleb Natapov, 19 Sep 2003:
2435 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2437 * Patch by Anders Larsen, 17 Sep 2003:
2438 Bring ARM memory layout in sync with the documentation:
2439 stack and malloc-heap are now located _below_ the U-Boot code
2441 * Accelerate booting on TRAB board: read and check autoupdate image
2442 headers first instead of always reading the whole images.
2444 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2446 * Enabled password check on RMU board
2448 * Fix configuration problem with IceCube in LOWBOOT configuration:
2449 envrionment got embedded, corrupting the image layout.
2451 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2453 * Added BMS2003 board
2454 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2456 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2457 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2460 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2463 * Add checksum verification to 'imls' command
2465 * Add bd_info fields needed for 4xx Linux I2C driver
2467 * Patch by Martin Krause, 4 Nov. 2003:
2468 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2470 * Print used network interface when CONFIG_NET_MULTI is set
2472 * Patch by Bernhard Kuhn, 28 Oct 2003:
2473 Add low boot support for MPC5200
2475 * Fix problem with dual PCMCIA support (NSCU)
2477 * Fix MPC5200 I2C initialization function
2479 ======================================================================
2480 Changes for U-Boot 1.0.0:
2481 ======================================================================
2483 * Fix parameter passing to standalone images with bootm command
2485 * Patch by Kyle Harris, 30 Oct 2003:
2486 Fix build errors for ixdp425 board
2488 * Patch by David M. Horn, 29 Oct 2003:
2489 Fixes to build under CYGWIN
2491 * Get IceCube MGT5100 working (again)
2493 * Fix problems in memory test on some boards (which was not
2494 non-destructive as intended)
2496 * Patch by Gary Jennejohn, 28 Oct 2003:
2497 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2498 to prevent stack overflow on ARM systems
2500 * Patch by Stephan Linz, 28 Oct 2003:
2501 fix init sequence error for NIOS port
2503 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2505 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2507 * Patch by Xiao Xianghua, 23 Oct 2003:
2508 small patch for mpc85xx
2510 * Fix small problem in MPC5200 I2C driver
2512 * Fix FCC3 support on ATC board
2514 * Correct header printing for multi-image files in do_bootm()
2516 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2518 * Fix PCI problems on PPChameleon board
2520 * Patch by Steven Scholz, 18 Oct 2003:
2521 Fix AT91RM9200 ethernet driver
2523 * Patch by Nye Liu, 17 Oct 2003:
2524 Fix typo in include/mpc8xx.h
2526 * Patch by Richard Woodruff, 16 Oct 03:
2527 Fixes for cpu/arm925/interrupt.c
2528 - Initialize timestamp & lastdec vars.
2529 - fix timestamp overflows.
2530 - fix lastdec overflow.
2531 - smarter normalization to allow udelay() below 1ms to work.
2533 * Patch by Scott McNutt, 16 Oct
2534 add networking support for the Altera Nios Development Kit,
2535 Cyclone Edition (DK-1C20)
2537 * Patch by Jon Diekema, 14 Oct 2003:
2538 add hint about doc/README.silent to README file
2540 * Add CompactFlash support for NSCU
2542 * Fix PCI problems on PPChameleonEVB
2544 * TRAB auto-update: Base decision if we have to strip the image
2545 header on image type as encoded in the header
2546 (include image type patch by Martin Krause, 17 Oct 2003)
2548 * Patches by Xianghua Xiao, 15 Oct 2003:
2550 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2551 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2552 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2554 * Fix flash timings on TRAB board
2556 * Make sure HUSH is initialized for running auto-update scripts
2558 * Make 5200 reset command _really_ reset the board, without running
2559 any other code after it
2561 * Fix errors with flash erase when range spans across banks
2562 that are mapped in reverse order
2564 * Fix flash mapping and display on P3G4 board
2566 * Patch by Kyle Harris, 15 Jul 2003:
2567 - add support for Intel IXP425 CPU
2568 - add support for IXDP425 eval board
2570 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2571 for more information
2573 * Patch by Steven Scholz, 10 Oct 2003
2574 - Add support for Altera FPGA ACEX1K
2576 * Patches by Thomas Lange, 09 Oct 2003:
2577 - fix cmd_ide.c for non ppc boards (read/write functions did not
2578 add ATA base address)
2579 - fix for shannon board
2580 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
2581 - Endian swap ATA identity for all big endian CPUs, not just PPC
2582 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2584 - add support for dbau1x00 board (MIPS32)
2586 * Patch by Sangmoon Kim, 07 Oct 2003:
2587 add support for debris board
2589 * Patch by Martin Krause, 09 Oct 2003:
2590 Fixes for TRAB board
2591 - /board/trab/rs485.c: correct baudrate
2592 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
2593 udelay(); fix some timing problems with adc controller
2594 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2595 modify commands: touch and buzzer
2597 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2598 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2599 Use direct function calls for auto_update instead of hush commands
2601 * Patch by Scott McNutt, 04 Oct 2003:
2602 - add support for Altera Nios-32 CPU
2603 - add support for Nios Cyclone Development Kit (DK-1C20)
2605 * Patch by Steven Scholz, 29 Sep 2003:
2606 - A second parameter for bootm overwrites the load address for
2607 "Standalone Application" images.
2608 - bootm sets environment variable "filesize" to the resulting
2609 (uncompressed) data length for "Standalone Application" images
2610 when autostart is set to "no". Now you can do something like
2611 if bootm $fpgadata $some_free_ram ; then
2612 fpga load 0 $some_free_ram $filesize
2615 * Patch by Denis Peter, 25 Sept 2003:
2616 add support for the MIP405 Rev. C board
2618 * Patch by Yuli Barcohen, 25 Sep 2003:
2619 add support for Zephyr Engineering ZPC.1900 board
2621 * Patch by Anders Larsen, 23 Sep 2003:
2622 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2623 implemented for the x86 architecture)
2625 * Patch by Sangmoon Kim, 23 Sep 2003:
2626 fix pll_pci_to_mem_multiplier table for MPC8245
2628 * Patch by Anders Larsen, 22 Sep 2003:
2629 enable timed autoboot on PXA
2631 * Patch by David Müller, 22 Sep 2003:
2632 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2633 returns correct libgcc file path
2634 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2635 time on s3c24x0 systems
2637 * Patch by Jon Diekema, 19 Sep 2003:
2638 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2639 link state to the fault LED.
2640 - In NetLoop, make the Fault LED reflect the link status. The link
2641 status gets updated on entry, and on timeouts.
2643 * Patch by Anders Larsen, 18 Sep 2003:
2644 allow mkimage to build and run on Cygwin-hosted systems
2646 * Patch by Frank Müller, 18 Sep 2003:
2647 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2650 * Patch by Pantelis Antoniou, 16 Sep 2003:
2651 add tool to compute fileds in the PLPRCR register for MPC86x
2653 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2655 * Fix build problems under FreeBSD
2657 * Add generic filesystem image type
2659 * Make fatload set filesize environment variable
2661 * enable basic / medium / high-end configurations for PPChameleonEVB
2662 board; fix NAND code
2664 * enable TFTP client code to specify to the server the desired
2665 timeout value (see RFC-2349)
2667 * Improve SDRAM setup for TRAB board
2669 * Suppress all output with splashscreen configured only if "splashimage"
2672 * Fix problems with I2C support for mpc5200
2674 * Adapt TRAB configuration and auto_update to new memory layout
2676 * Add configuration for wtk board
2678 * Add support for the Sharp LQ065T9DR51U LCD display
2680 * Patch by Rune Torgersen, 17 Sep 2003:
2681 - Fixes for MPC8266 default config
2682 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2684 * Patches by Jon Diekema, 17 Sep 2003:
2685 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2688 - adjust "help" output
2690 * Patches by Anders Larsen, 17 Sep 2003:
2691 - fix spelling errors
2692 - set GD_FLG_DEVINIT flag only after device function pointers
2694 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2696 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2697 - trigger watchdog while waiting in serial driver
2699 * Add auto-update code for TRAB board using USB memory sticks,
2700 support new configuration with more memory
2702 * disable MPC5200 bus pipelining as workaround for bus contention
2704 * Modify XLB arbiter priorities on MPC5200 so all devices use same
2705 priority; configure critical interrupts to be handled like external
2708 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2709 go back to 66 MHz for stability
2711 * Patches by Jon Diekema, 15 Sep 2003:
2712 - add description for missing CFG_CMD_* entries in the README file
2715 * Patch by Gleb Natapov, 14 Sep 2003:
2716 enable watchdog support for all MPC824x boards that have a watchdog
2718 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2719 "Non-octet Aligned Frame" errors we see at 100 Mbps
2721 * Patch by Sharad Gupta, 14 Sep 2003:
2722 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2724 * Patch by llandre, 11 Sep 2003:
2725 update configuration for PPChameleonEVB board
2727 * Patch by David Müller, 13 Sep 2003:
2728 various changes to VCMA9 board specific files
2730 * Add I2C support for MGT5100 / MPC5200
2732 * Patch by Rune Torgersen, 11 Sep 2003:
2733 Changed default memory option on MPC8266ADS to NOT be Page Based
2734 Interleave, since this doesn't work very well with the standard
2737 * Patch by George G. Davis, 12 Sep 2003:
2738 fix Makefile settings for sk98 driver
2740 * Patch by Stefan Roese, 12 Sep 2003:
2741 - new boards added: DP405, HUB405, PLU405, VOH405
2742 - some esd boards updated
2743 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2745 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2747 * Patch by Martin Krause, 11 Sep 2003:
2748 add burn-in tests for TRAB board
2750 * Enable instruction cache on MPC5200 board
2752 * Patch by Denis Peter, 11 Sep 2003:
2753 - fix USB data pointer assignment for bulk only transfer.
2754 - prevent to display erased directories in FAT filesystem.
2756 * Change output format for NAND flash - make it look like for other
2759 ======================================================================
2760 Changes for U-Boot 0.4.8:
2761 ======================================================================
2763 * Add I2C and RTC support for RMU board
2765 * Patches by Denis Peter, 9 Sep 2003:
2766 add FAT support for IDE, SCSI and USB
2768 * Patches by Gleb Natapov, 2 Sep 2003:
2769 - cleanup of POST code for unsupported architectures
2770 - MPC824x locks way0 of data cache for use as initial RAM;
2771 this patch unlocks it after relocation to RAM and invalidates
2774 * Patch by Gleb Natapov, 30 Aug 2003:
2775 new I2C driver for mpc107 bridge. Now works from flash.
2777 * Patch by Dave Ellis, 11 Aug 2003:
2778 - JFFS2: fix typo in common/cmd_jffs2.c
2779 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2780 - JFFS2: remove node version 0 warning
2781 - JFFS2: accept JFFS2 PADDING nodes
2782 - SXNI855T: add AM29LV800 support
2783 - SXNI855T: move environment from EEPROM to flash
2784 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2786 * Patch by Bill Hargen, 11 Aug 2003:
2787 fixes for I2C on MPC8240
2788 - fix i2c_write routine
2789 - fix iprobe command
2790 - eliminates use of global variables, plus dead code, cleanup.
2792 * Add support for USB Mass Storage Devices (BBB)
2793 (tested with USB memory sticks only)
2795 * Avoid flicker on TRAB's VFD
2797 * Add support for SK98xx driver
2799 * Add PCI support for SL8245 board
2801 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2802 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2803 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2805 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2806 to allow for more accurate baudrate settings
2807 (error now 0.7% at 115 kbps, instead of 3.5% before)
2809 * Patch by Andreas Mohr, 4 Sep 2003:
2810 Fix a lot of spelling errors
2812 * Add support for PPChameleon Eval Board
2814 * Add support for P3G4 board
2816 * Fix problem with MGT5100 FEC driver: add "early" MAC address
2819 * Patch by Yuli Barcohen, 7 Aug 2003:
2820 check BCSR to detect if the board is configured in PCI mode
2822 ======================================================================
2823 Changes for U-Boot 0.4.7:
2824 ======================================================================
2826 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
2827 add support for Adder II MPC852T module
2829 * Patch by George G. Davis, 19 Aug 2003:
2830 fix TI Innovator/OMAP1510 pin configs
2832 * Patches by Kshitij, 18 Aug 2003
2833 - add support for arm926ejs cpu core
2834 - add support for TI OMAP 1610 Innovator Board
2836 * Patch by Yuli Barcohen, 14 Aug 2003:
2837 add support for bzip2 uncompression
2839 * Add GCC library to examples/Makefile so GCC utility functions will
2842 * Add I2C and RTC support for RMU board using software I2C driver
2843 (because of better response to iprobe command); fix problem with
2846 * Patch by Matthias Fuchs, 28 Aug 2003:
2847 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2848 CONFIG_BOOTP_MAKS (see README).
2850 * Fix ICU862 environment problem
2852 * Fix RAM size detection for RMU board
2854 * Implement "reset" for MGT5100/MPC5200 systems
2856 ======================================================================
2857 Changes for U-Boot 0.4.6:
2858 ======================================================================
2860 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2861 allow selection of clock frequency as "make" target
2863 * Implement memory autosizing code for IceCube boards
2865 * Configure network port on INCA-IP for autonegotiation
2867 * Fix overflow problem in network timeout code
2869 * Patch by Richard Woodruff, 8 Aug 2003:
2870 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2872 ======================================================================
2873 Changes for U-Boot 0.4.5:
2874 ======================================================================
2876 * Update for TQM board defaults:
2877 disable clocks_in_mhz, enable boot count limit
2879 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
2880 in toplevel directory instead. Removed astest.c from tools/gdb because
2881 it is no longer relevant.
2883 * Fix PCI support for MPC5200 / IceCube Board
2885 * Map ISP1362 USB OTG controller for NSCU board
2887 * Patch by Brad Parker, 02 Aug 2003:
2888 fix sc520_cdp problems
2890 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2892 * Allow erase command to cross flash bank boundaries
2894 * Patch by Scott McNutt, 21 Jul 2003:
2895 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2896 Both LynxOS and BlueCat linux KDIs are supported.
2898 * Patch by Richard Woodruff, 25 Jul 2003:
2899 use more reliable reset for OMAP/925T
2901 * Patch by Nye Liu, 25 Jul 2003:
2902 fix typo in mpc8xx.h
2904 * Patch by Richard Woodruff, 24 Jul 2003:
2905 Fixes for cmd_nand.c:
2906 - Fixed null dereferece which could result in incorrect ECC values.
2907 - Added support for devices with no Ready/Busy signal hooked up.
2908 - Added OMAP1510 read/write protect handling.
2909 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2911 - Switched default ECC to be JFFS2.
2913 * Allow crc32 to be used at address 0x000
2915 * Provide consistent interface to standalone applications to access
2916 the 'global_data' structure
2917 Provide a doc/README.standalone more useful to users/developers.
2919 * Make IceCube MGT5100 FEC driver work
2921 * Implement new mechanism to export U-Boot's functions to standalone
2922 applications: instead of using (PPC-specific) system calls we now
2923 use a jump table; please see doc/README.standalone for details
2925 * Patch by Dave Westwood, 24 Jul 2003:
2926 added support for Unity OS (a proprietary OS)
2928 * Patch by Detlev Zundel, 23 Jul 2003:
2929 add "imls" command to print flash table of contents
2931 * Fix cold boot detection for log buffer reset
2933 * Return error for invalid length specifiers with "cp.X" etc.
2935 * Fix startup problem on MIPS
2937 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
2938 bitmap support is configured
2940 * Patch by Bill Hargen, 18 Jul 2003:
2941 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2943 * Patch by Denis Peter, 18 Jul 2003:
2944 - fix memory configuration for MIP405T
2945 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2947 * Cleanup of TQM82xx configurations; use "official" board types
2948 to make selection easier.
2950 * Patch by Martin Krause, 17 Jul 2003:
2951 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2953 * Patch by Richard Woodruff, 17 July 03:
2954 - Fixed bug in OMAP1510 baud rate divisor settings.
2956 * Patch by Nye Liu, 16 July 2003:
2958 - add MPC86xADS support (uses MPC86xADS.h)
2959 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2961 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2962 o don't trust gclk() software measurement by default, depend on
2963 CONFIG_8xx_GCLK_FREQ
2964 - add DRAM SIMM not installed detection
2965 - use more "correct" SDRAM initialization sequence
2966 - allow different SDRAM sizes (8xxADS has 8M)
2968 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2969 - rename MAMR/MBMR defines to be more consistent. Should eventually
2970 be merged into MxMR to better reflect the PowerQUICC datasheet.
2972 * Patch by Yuli Barcohen, 16 Jul 2003:
2973 support new Motorola PQ2FADS-ZU evaluation board which replaced
2974 MPC8260ADS and MPC8266ADS
2976 ======================================================================
2977 Changes for U-Boot 0.4.4:
2978 ======================================================================
2980 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2982 * Add support for MGT5100 and MPC5200 processors
2984 * Patch by Lutz Dennig, 15 Jul 2003:
2985 update for R360MPI board
2987 ======================================================================
2988 Changes for U-Boot 0.4.3:
2989 ======================================================================
2991 * Patches by Kshitij, 04 Jul 2003
2992 - added support for arm925t cpu core
2993 - added support for TI OMAP 1510 Innovator Board
2995 * Patches by Martin Krause, 14 Jul 2003:
2996 - add I2C support for s3c2400 systems (trab board)
2997 - (re-) add "ping" to command table
2999 * Fix handling of "slow" POST routines
3001 * Patches by Yuli Barcohen, 13 Jul 2003:
3002 - Correct flash and JFFS2 support for MPC8260ADS
3003 - fix PVR values and clock generation for PowerQUICC II family
3006 * Patch by Bernhard Kuhn, 08 Jul 2003:
3007 - add support for M68K targets
3009 * Patch by Ken Chou, 3 Jul:
3010 - Fix PCI config table for A3000
3011 - Fix iobase for natsemi.c
3012 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3014 * Allow to enable "slow" POST routines by key press on power-on
3015 * Fix temperature dependend switching of LCD backlight on LWMON
3016 * Tweak output format for LWMON
3018 * Patch by Stefan Roese, 11 Jul 2003:
3019 - Fix bug in CONFIG_VERSION_VARIABLE.
3020 - AR405 config updated.
3021 - OCRTC/ORSG: bsp command added.
3022 - ASH405 bsp update.
3024 ======================================================================
3025 Changes for U-Boot 0.4.2:
3026 ======================================================================
3028 * Add support for NSCU board
3030 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3032 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3033 mirror bit flash on TQM8xxM modules
3035 * Patch by Kenneth Johansson, 30 Jun 2003:
3036 get rid of MK_CMD_ENTRY macro; update doc/README.command
3038 * Patch by Seb James, 30 Jun 2003:
3039 Improve documentation of I2C configuration in README
3041 * Fix problems with previous log buffer "fixes"
3043 * Fix minor help text issues
3045 * "log append" did not append a newline
3047 ======================================================================
3048 Changes for U-Boot 0.4.1:
3049 ======================================================================
3051 * Fix some missing commands, cleanup header files
3052 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3054 * Rewrite command lookup and help command (fix problems with bubble
3055 sort when sorting command name list). Minor cleanup here and there.
3057 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3058 - Allow to call sysmon function interactively
3059 - PIC on LWMON board needs delay after power-on
3060 - Add missing RSR definitions for MPC8xx
3061 - Improve log buffer handling: guarantee clean reset after power-on
3062 - Add support for EXBITGEN board (aka "genie")
3063 - Add support for SL8245 board
3066 - remove trailing white space, trailing empty lines, C++ comments, etc.
3067 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3069 * Patches by Kenneth Johansson, 25 Jun 2003:
3070 - major rework of command structure
3071 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3073 ======================================================================
3074 Changes for U-Boot 0.4.0:
3075 ======================================================================
3077 * Patches by Robert Schwebel, 26 Jun 2003:
3078 - csb226 configuration updated
3079 - credits for logodl port updated
3080 - innokom configuration updated
3081 - logodl tree update, still with coding style inconsistencies
3082 - added OCM for ppc405 warning to README
3084 * Patch by Pantelis Antoniou, 25 Jun 2003:
3085 update NetVia with V2 board support
3087 * Header file cleanup for ARM
3089 * Patch by Murray Jensen, 24 Jun 2003:
3090 - make sure to use only U-boot provided header files
3091 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3093 * Patch by Stefan Roese, 24 Jun 2003:
3094 - Update esd ASH405 board files.
3095 - Update esd DASA_SIM config file.
3096 - Add ping command to some esd boards.
3098 * Patch by Yuli Barcohen, 23 Jun 2003:
3099 Update for MPC8260ADS board
3101 * Patch by Murray Jensen, 23 Jun 2003:
3102 - cleanup of GCC 3.x compiler warnings
3104 * Patch by Rune Torgersen, 4 Jun 2003:
3105 add large memory support for MPC8266ADS board
3107 * Patch by Richard Woodruff, 19 June 03:
3108 - Enabled standard u-boot device abstraction for ARM
3109 - Enabled console device for ARM
3110 - Initilized bi_baudrate for ARM
3112 * Patch by Bill Hargen, 23 Apr 2003:
3113 fix byte order for 824x I2C addresses (write op)
3115 * Patch by Murray Jensen, 20 Jun 2003:
3117 - cleanup (especially for gcc-3.x compilers)
3119 * Patch by Tom Guilliams, 20 Jun 2003:
3120 added CONFIG_750FX support for IBM 750FX processors
3122 * Patch by Devin Crumb, 02 Apr 2003:
3123 Fix clock divider rounding problem in drivers/serial.c
3125 * Patch by Richard Woodruff, 19 June 03:
3126 - Fixed smc91c111 driver to sync with the u-boot environment
3127 (driver/smc91c111.c).
3128 - Added eth_init error return check in NetLoop (net/net.c).
3130 * Patch by Ken Chou, 19 June 2003:
3131 Added support for A3000 SBC board (Artis Microsystems Inc.)
3133 * Patches by Murray Jensen, 17 Jun 2003:
3134 - Hymod board database mods: add "who" field and new xilinx chip types
3135 - provide new "init_cmd_timeout()" function so code external to
3136 "common/main.c" can use the "reset_cmd_timeout()" function before
3137 entering the main loop
3138 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3139 slightly different. see include/configs/hymod.h for an example
3140 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3141 CFG_DTT_ADM1021 defined)
3142 - add new "eeprom_probe()" function which has similar args and
3143 behaves in a similar way to "eeprom_read()" etc.
3144 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3145 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3146 - gdbtools copyright update
3147 - ensure that set_msr() executes the "sync" and "isync" instructions
3148 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3149 - 8260 I/O ports fix: Open Drain should be set last when configuring
3150 - add SIU IRQ defines for 8260
3151 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3152 config.mk to allow board configurations to override the GNU
3153 linker script, selected via the LDSCRIPT, make variable, and to
3154 give an initial value to the OBJCFLAGS make variable
3155 - 8260 i2c enhancement:
3156 o correctly extends the timeout depending on the size of all
3157 queued messages for both transmit and receive
3158 o will not continue with receive if transmit times out
3159 o ensures that the error callback is done for all queued tx
3161 o correctly detects both tx and rx timeouts, only delivers one to
3162 the callback, and does not overwrite an earlier error
3163 o logic in i2c_probe now correct
3164 - add "vprintf()" function so that "panic()" function can be
3166 - many Hymod board changes
3168 * Patches by Robert Schwebel, 14 Jun 2003:
3169 - add support for Logotronic DL datalogger board
3170 - cleanup serial line after kermit binary download
3171 - add debugX macro (debug level support)
3172 - update mach-types.h to latest arm.linux.org.uk master list.
3174 * Patches by David Müller, 12 Jun 2003:
3175 - rewrite of the S3C24X0 register definitions stuff
3176 - "driver" for the built-in S3C24X0 RTC
3178 * Patches by Yuli Barcohen, 12 Jun 2003:
3179 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3180 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3181 configuration word supplied by FPGA on some MPC8260ADS boards
3183 * Patch by Pantelis Antoniou, 10 Jun 2003:
3184 Unify status LED interface
3186 * Add support for DS12887 RTC; add RTC support for ATC board
3188 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3189 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3190 - Add Atmel DataFlash support for reading and writing.
3191 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3192 - Add Flash detection on Atmel AT91RM9200DK
3193 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3194 - Replace old Ethernet PHY layer functions
3195 - Change link address
3197 * Patch by Frank Smith, 9 Jun 2003:
3198 use CRIT_EXCEPTION for machine check on 4xx
3200 * Patch by Detlev Zundel, 13 Jun 2003:
3201 added implementation of the "carinfo" command in cmd_immap.c
3203 * Fix CONFIG_NET_MULTI support in include/net.h
3205 * Patches by Kyle Harris, 13 Mar 2003:
3206 - Add FAT partition support
3207 - Add command support for FAT
3208 - Add command support for MMC
3210 - Add Intel PXA support for video
3211 - Add Intel PXA support for MMC
3213 - Enable MMC and FAT for lubbock board
3214 - Other misc changes for lubbock board
3216 * Patch by Robert Schwebel, April 02, 2003:
3217 fix for SMSC91111 driver
3219 * Patch by Vladimir Gurevich, 04 Jun 2003:
3220 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3222 * Patch by Stefan Roese, 05 Jun 2003:
3223 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3224 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3225 data cache can be used even if the chip select is in use.
3226 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3227 (see README for further description).
3228 - Changed config files of CONFIG_EEPRO100 boards to use the
3229 CFG_RX_ETH_BUFFER define.
3231 * Add support for RMU board
3233 * Add support for TQM862L at 100/50 MHz
3235 * Patch by Pantelis Antoniou, 02 Jun 2003:
3236 major reconstruction of networking code;
3237 add "ping" support (outgoing only!)
3239 * Patch by Denis Peter, 04 June 2003:
3240 add support for the MIP405T board
3242 * Patches by Udi Finkelstein, 2 June 2003:
3243 - Added support for custom keyboards, initialized by defining a
3244 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3245 - Added support for the RBC823 board.
3246 - cpu/mpc8xx/lcd.c now automatically calculates the
3247 Horizontal Pixel Count field.
3249 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3250 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3252 * Patch by Mark Rakes, 14 May 2003:
3253 add support for Intel e1000 gig cards.
3255 * Patch by Nye Liu, 3 Jun 2003:
3256 fix critical typo in MAMR definition (include/mpc8xx.h)
3258 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3260 * Patch by Klaus Heydeck, 2 Jun 2003
3261 Minor changes for KUP4K configuration
3263 * Patch by Marc Singer, 29 May 2003:
3264 Fixed rarp boot method for IA32 and other little-endian CPUs.
3266 * Patch by Marc Singer, 28 May 2003:
3267 Added port I/O commands.
3269 * Patch by Matthew McClintock, 28 May 2003
3270 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3271 - minor patches for utx8245
3273 * Patch by Daniel Engström, 28 May 2003:
3276 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3277 add nand flash support to SXNI855T configuration
3278 fix/extend nand flash support:
3279 - fix 'nand erase' command so does not erase bad blocks
3280 - fix 'nand write' command so does not write to bad blocks
3281 - fix nand_probe() so handles no flash detected properly
3282 - add doc/README.nand
3283 - add .jffs2 and .oob options to nand read/write
3284 - add 'nand bad' command to list bad blocks
3285 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3286 - make NAND read/write faster
3288 * Patch by Rune Torgersen, 23 May 2003:
3289 Update for MPC8266ADS board
3291 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3292 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3293 _time_ (!) if the environment is embedded within the U-Boot image,
3294 or in a separate flash sector.
3296 * Cleanup CFG_DER #defines in config files (wd maintained only)
3298 * Fix data abort exception handling for arm920t CPU
3300 * Fix alignment problems with flash driver for TRAB board
3302 * Patch by Donald White, 21 May 2003:
3303 fix calculation of base address in pci_hose_config_device()
3305 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3306 execute "cmd2", even if "cmd1" fails. Note that this is different
3307 to "run var1 var2" where the contents of "var2" will NOT be
3308 executed when a command in "var1" fails.
3310 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3312 * Patch by Kyle Harris, 20 May 2003:
3313 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3314 into cpu/pxa and arch-pxa.
3316 * Patch by Stefan Roese, 23 May 2003:
3317 - IBM PPC405EP port added.
3318 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3319 UART0) is used as default U-Boot console. PPC4xx only!
3320 - esd ASH405 board added (PPC405EP based).
3321 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3322 - esd CPCI405AB board added.
3323 - esd PMC405 board added.
3324 - Update of some esd boards.
3326 * Patch by Denis Peter, 19 Mai 2003:
3327 add support for the MIP405-3 board
3329 * Patch by Dave Ellis, 22 May 2003:
3330 Fix problem with only partially cleared .bss segment
3332 * Patch by Rune Torgersen, 12 May 2003:
3333 get PCI to work on a MPC8266ADS board; incorporate change to
3334 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3336 * Patch by Nye Liu, 1 May 2003:
3337 minor patches for the FADS8xx
3339 * Patch by Thomas Schäfer, 28 Apr 2003:
3340 Fix SPD handling for 256 ECC DIMM on Walnut
3342 * Add support for arbitrary bitmaps for TRAB's VFD command;
3343 allow to pass boot bitmap addresses in environment variables;
3344 allow for zero boot delay
3346 * Patch by Christian Geißinger, 19 May 2002:
3347 On TRAB: wait until the dummy byte has been completely sent
3349 * Patch by David Updegraff, 22 Apr 2003:
3350 update for CrayL1 board
3352 * Patch by Pantelis Antoniou, 21 Apr 2003:
3353 add boot support for ARTOS (a proprietary OS)
3355 * Patch by Steven Scholz, 11 Apr 2003:
3356 Add support for RTC DS1338
3358 * Patch by Rod Boyce, 24 Jan 2003:
3359 Fix counting of extended partitions in diskboot command
3361 * Patch by Christophe Lindheimer, 20 May 2003:
3362 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3364 * Fix SDRAM timing on Purple board
3366 * Add support for CompactFlash on ATC board
3367 (includes support for Intel 82365 and compatible PC Card controllers,
3368 and Yenta-compatible PCI-to-CardBus controllers)
3370 * Patch by Mathijs Haarman, 08 May 2003:
3371 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3373 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3375 * Add support for Promess ATC board
3377 * Patch by Keith Outwater, 28 Apr 2003:
3378 - Miscellaneous corrections and additions to GEN860T board specific code.
3379 - Added GEN860_SC variant to GEN860T.
3380 - Miscellaneous corrections to GEN860T documentation.
3381 - Correct duplicate entry in U-Boot CREDITS file.
3382 - Add GEN860T_SC entry in MAINTAINERS file.
3383 - Update CREDITS file with GEN860T_SC info.
3385 * Update Smiths Aerospace addresses in MAINTAINERS file
3387 * Fix error handling in hush's version of "run" command
3390 - Splashscreen support
3393 - temperature dependend enabling of LCD
3395 * Allow booting from old "PPCBoot" disk partitions
3397 * Add support for TQM8255 Board / MPC8255 CPU
3399 ======================================================================
3400 Changes for U-Boot 0.3.1:
3401 ======================================================================
3403 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3405 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3406 display when Linux takes over
3408 * Patch by Erwin Rol, 27 Feb 2003:
3409 Add support for RTEMS (this time for real).
3411 * Add support for "bmp info" and "bmp display" commands to load
3412 bitmap images; this can be used (for example in a "preboot"
3413 command) to display a splash screen very quickly after poweron.
3415 * Add support for 133 MHz clock on INCA-IP board
3417 * Patch by Lutz Dennig, 10 Apr 2003:
3418 Update for R360MPI board
3420 * Add new meaning to "autostart" environment variable:
3421 If set to "no", a standalone image passed to the
3422 "bootm" command will be copied to the load address
3423 (and eventually uncompressed), but NOT be started.
3424 This can be used to load and uncompress arbitrary
3427 * Patch by Stefan Roese, 10 Apr 2003:
3428 Changed DHCP client to use IP address from server option field #54
3429 from the OFFER packet in the server option field #54 in the REQUEST
3430 packet. This fixes a problem using a Windows 2000 DHCP server,
3431 where the DHCP-server is not the TFTP-server.
3433 * Set max brightness for MN11236 displays on TRAB board
3435 * Add support for TQM862L modules
3437 ======================================================================
3438 Changes for U-Boot 0.3.0:
3439 ======================================================================
3441 * Patch by Arun Dharankar, 4 Apr 2003:
3442 Add IDMA example code (tested on 8260 only)
3444 * Add support for Purple Board (MIPS64 5Kc)
3446 * Add support for MIPS64 5Kc CPUs
3448 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3450 * Patch by Denis Peter, 04 Apr 2003:
3451 - update MIP405-4 board
3453 * Patch by Stefan Roese, 4 Apr 2003:
3454 - U-Boot version environment variable "ver" added
3455 (CONFIG_VERSION_VARIABLE).
3456 - Changed PPC405GPr version from A to B.
3457 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3459 * Patches by Denis Peter, 03 April 2003:
3460 - fix PCI IRQs on MPL boards
3461 - fix two more un-relocated pointer problems
3463 * Fix behaviour of "run" command:
3464 - print error message iv variable does not exist
3465 - terminate processing of arguments in case of error
3467 * Patches by Peter Figuli, 10 Mar 2003
3468 - Add support for BTUART on PXA platform
3469 - Add support for WEP EP250 (PXA) board
3471 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3472 flash using a BDI2000
3474 * Implement fix for I2C Edge Conditions problem for all boards that
3475 use the bit-banging driver (common/soft_i2c.c)
3477 * Patch by Martin Winistoerfer, 23 Mar 2003
3478 - Add port to MPC555/556 microcontrollers
3479 - Add support for cmi customer board with
3480 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3482 * Patch by Rick Bronson, 28 Mar 2003:
3483 - fix common/cmd_nand.c
3485 * Patch by Arun Dharankar, 24 Mar 2003:
3486 - add threads / scheduler example code
3488 * Add patches by Robert Schwebel, 31 Mar 2003:
3489 - add ctrl-c support for kermit download
3490 - align bdinfo output on ARM
3491 - csb226 board: bring in sync with innokom/memsetup.S
3492 - csb226 board: fix MDREFR handling
3493 - misc doc fixes / extensions
3494 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3495 - add BOOT_PROGRESS to armlinux.c
3497 * Add CPU ID, version, and clock speed for INCA-IP
3499 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3500 - fix SRAM and SDRAM memory sizing
3501 - add status LED support
3502 - add MAC address for second (SCC1) ethernet port
3504 * Update default environment for TQM8260 board
3506 * Patch by Rick Bronson, 16 Mar 2003:
3507 - Add NAND flash support for reading, writing, and erasing NAND
3508 flash (certain forms of which are called SmartMedia).
3509 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3511 * Patches by Robert Schwebel, 19 Mar 2003:
3512 - use arm-linux-gcc as default compiler for ARM
3513 - fix i2c fixup code
3514 - fix missing baudrate setting
3515 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3516 - moved "ignoring trailing characters" _before_ u-boot wants to
3517 print out diagnostics messages; removes bogus characters at the
3520 * Patch by John Zhan, 18 Mar 2003:
3521 Add support for SinoVee Microsystems SC8xx boards
3523 * Patch by Rolf Offermanns, 21 Mar 2003:
3524 ported the dnp1110 related changes from the current armboot cvs to
3525 current u-boot cvs. smc91111 does not work. problem marked in
3526 smc91111.c, grep for "FIXME".
3528 * Patch by Brian Auld, 25 Mar 2003:
3529 Add support for STM flash chips on ebony board
3531 * Add PCI support for MPC8250 Boards (PM825 module)
3533 * Patch by Stefan Roese, 25 Mar 2003:
3536 * Patch by Stefan Roese, 20 Mar 2003:
3537 - CPCI4052 update (support for revision 3).
3538 - Set edge conditioning circuitry on PPC405GPr for compatibility
3539 to existing PPC405GP designs.
3540 - Clip udiv to 5 bits on PPC405 (serial.c).
3542 * Extend INCAIP board support:
3543 - add automatic RAM size detection
3544 - add "bdinfo" command
3545 - pass flash address and size to Linux kernel
3546 - switch to 150 MHz clock
3548 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3549 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3550 boards, version 153 for Rev. 200 boards).
3552 * Patch by Vladimir Gurevich, 12 Mar 2003:
3553 Fix relocation problem of statically initialized string pointers
3556 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3557 Cleanup & bug fixes for JFFS2 code:
3558 - the memory mangement was broken. It caused havoc on malloc by
3559 writing beyond the block boundaries.
3560 - the length calculation for files was wrong, sometimes resulting
3561 in short file reads.
3562 - data copying now optionally takes fragment version numbers into
3563 account, to avoid copying from older data.
3564 See doc/README.JFFS2 for details.
3566 * Patch by Josef Wagner, 12 Mar 2003:
3567 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3568 - ETH05 and BEDBUG support for CU824
3569 - added support for MicroSys CPC45
3570 - new BOOTROM/FLASH0 and DOC base for PM826
3572 * Patch by Robert Schwebel, 12 Mar 2003:
3573 Fix the chpart command on innokom board
3576 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3577 s/PPCBoot/U-Boot/ in some files
3578 s/pImage/uImage/ in some files
3580 * Patch by Detlev Zundel, 15 Jan 2003:
3581 Fix '' command line quoting
3583 * Patch by The LEOX team, 19 Jan 2003:
3584 - add support for the ELPT860 board
3585 - add support for Dallas ds164x RTC
3587 * Patches by David Müller, 31 Jan 2003:
3588 - minimal setup for CardBus bridges
3589 - add EEPROM read/write support in the CS8900 driver
3590 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
3591 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
3593 * Patch by Steven Scholz, 04 Feb 2003:
3594 add support for RTC DS1307
3596 * Patch by Reinhard Meyer, 5 Feb 2003:
3597 fix PLPRCR/SCCR init sequence on 8xx to allow for
3598 changes of EBDF by software
3600 * Patch by Vladimir Gurevich, 07 Feb 2003:
3601 "API-compatibility patch" for 4xx I2C driver
3603 * TRAB fixes / extensions:
3604 - Restore VFD brightness as saved in environment
3605 - add support for Fujitsu flashes
3606 - make sure both buzzers are turned off (drive low level)
3608 * Patches by Robert Schwebel, 06 Mar 2003:
3609 - fix bug in BOOTP code (must use NetCopyIP)
3610 - update of CSB226 port
3611 - clear BSS segment on XScale
3612 - added support for i2c_init_board() function
3613 - update to the Innokom plattform
3615 * Extend support for redundand environments for configurations where
3616 environment size < sector size
3618 * Patch by Rune Torgersen, 13 Feb 2003:
3619 Add support for Motorola MPC8266ADS board
3621 * Patch by Kyle Harris, 19 Feb 2003:
3622 patches for the Intel lubbock board:
3623 memsetup.S - general cleanup (based on Robert's csb226 code)
3624 flash.c - overhaul, actually works now
3625 lubbock.c - fix init funcs to return proper value
3627 * Patch by Kenneth Johansson, 26 Feb 2003:
3628 - Fixed off by one in RFTA calculation.
3629 - No need to abort when LDF is lower than we can program it's only
3630 minimum timing so clamp it to what we can do.
3631 - Takes function pointer to function for reading the spd_nvram. Usefull
3632 for faking data or hardcode a module without the nvram.
3633 - fix other user for above change
3634 - fix some comments.
3636 * Patches by Brian Waite, 26 Feb 2003:
3637 - fix port for evb64260 board
3638 - fix PCI for evb64260 board
3641 * Patch by Reinhard Meyer, 1 Mar 2003:
3642 Add support for EMK TOP860 Module
3644 * Patch by Yuli Barcohen, 02 Mar 2003:
3645 Add SPD EEPROM support for MPC8260ADS board
3647 * Patch by Robert Schwebel, 21 Jan 2003:
3648 - Add support for Innokom board
3649 - Don't complain if "install" fails
3650 - README cleanup (remove duplicated lines)
3651 - Update PXA header files
3653 * Add documentation for existing POST code (doc/README.POST)
3655 * Patch by Laudney Ren, 15 Jan 2003:
3656 Fix handling of redundand environment in "tools/envcrc.c"
3658 * Patch by Detlev Zundel, 28 Feb 2003:
3659 Add bedbug support for 824x systems
3661 * Add support for 16 MB flash configuration of TRAB board
3663 * Patch by Erwin Rol, 27 Feb 2003:
3664 Add support for RTEMS
3666 * Add image information to README
3668 * Patch by Stefan Roese, 18 Feb 2003:
3669 CPCIISER4 configuration updated.
3671 * Patch by Stefan Roese, 17 Feb 2003:
3672 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3674 * Patch by Stefan Roese, 13 Feb 2003:
3675 Add "pcidelay" environment variable (in ms, enabled via
3676 CONFIG_PCI_BOOTDELAY).
3677 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3678 RST# to respond to configuration cycles (33MHz -> 1s).
3680 * Fix dual PCMCIA slot support (when running with just one
3683 * Add VFD type detection to trab board
3685 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3686 variable with value in the EEPROM
3688 * Patch by Stefan Roese, 10 Feb 2003:
3689 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3691 * Add support for MIPS32 4Kc CPUs
3693 * Add support for INCA-IP Board
3695 ======================================================================
3696 Changes for U-Boot 0.2.2:
3697 ======================================================================
3699 * Add dual ethernet support on PM826
3701 * Add support for LXT971 PHY on PM826
3703 * Patch by Tord Andersson, 16 Jan 2003:
3704 Fix flash sector count for TQM8xxL
3706 * Fix I2C EEPROM problem on ICU862 board (would only write the first
3707 16 bytes out of each 32 byte block)
3709 ======================================================================
3710 Changes for U-Boot 0.2.1:
3711 ======================================================================
3713 * Add support for V37 board
3714 (patch by Jón Benediktsson, 11 Dec 2002)
3716 * Update baudrate in bd_info when it gets changed
3718 * Add watchdog trigger points while waiting for serial port
3719 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3721 * Improve command line tool to access the U-Boot's environment
3722 (figuration of the utility, using a config file)
3724 * Add single quote support for (old) command line parser
3726 * Switch LWMON board default config from FRAM to EEPROM;
3727 in POST, EEPROM shows up on 8 addresses
3729 ======================================================================
3730 Changes for U-Boot 0.2.0:
3731 ======================================================================
3733 * Use 1-byte-read instead of -write for iprobe() function
3734 Add i2c commands to PM826 config
3736 * extend I2C POST code: check for list on known addresses
3738 * Improve log buffer code; use "loglevel" to decide which messages
3739 to log on the console, too (like in Linux); get rid of "logstart"
3741 * Add command line tool to access the U-Boot's environment
3742 (board-specific for TRAB now, to be fixed later)
3744 * Patch by Hans-Joerg Frieden, 06 Dec 2002
3745 Fix misc problems with AmigaOne support
3747 * Patch by Chris Hallinan, 3 Dec 2002:
3748 minor cleanup to the MPC8245 EPIC driver
3750 * Patch by Pierre Aubert , 28 Nov 2002
3751 Add support for external (SIU) interrupts on MPC8xx
3753 * Patch by Pierre Aubert , 28 Nov 2002
3754 Fix nested syscalls bug in standalone applications
3756 * Patch by David Müller, 27 Nov 2002:
3757 fix output of "pciinfo" command for CardBus bridge devices.
3759 * Fix bug in TQM8260 board detection - boards got stuck when board ID
3762 * Add LED indication for IDE activity on KUP4K board
3764 * Fix startup problems with VFD display on TRAB
3766 * Patch by Pierre Aubert, 20 Nov 2002
3767 Add driver for Epson SED13806 graphic controller.
3768 Add support for BMP logos in cfb_console driver.
3770 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
3772 * Patch by Rod Boyce, 21 Nov 2002:
3773 fix PCMCIA on MBX8xx board
3775 * Patch by Pierre Aubert , 21 Nov 2002
3776 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3777 bootmode word in DPRAM configurable
3779 * Patch by Daniel Engström, 18 Nov 2002:
3780 Fixes for x86 port (mostly strings issues)
3782 * Patch by Ken Chou, 18 Nov 2002:
3783 Fix for natsemi NIC cards (DP83815)
3785 * Patch by Pierre Aubert, 19 Nov 2002:
3786 fix a bug for the MII configuration, and some warnings
3788 * Patch by Thomas Frieden, 13 Nov 2002:
3789 Add code for AmigaOne board
3790 (preliminary merge to U-Boot, still WIP)
3792 * Patch by Jon Diekema, 12 Nov 2002:
3793 - Adding URL for IEEE OUI lookup
3794 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3796 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3797 root-on-nfs macros are designed to switch how the default boot
3798 method gets defined.
3800 * Patch by Daniel Engström, 13 Nov 2002:
3801 Add support for i386 architecture and AMD SC520 board
3803 * Patch by Pierre Aubert, 12 Nov 2002:
3804 Add support for DOS filesystem and booting from DOS floppy disk
3806 * Patch by Jim Sandoz, 07 Nov 2002:
3807 Increase number of network RX buffers (PKTBUFSRX in
3808 "include/net.h") for EEPRO100 based boards (especially SP8240)
3809 which showed "Receiver is not ready" errors when U-Boot was
3810 processing the receive buffers slower than the network controller
3813 * Patch by Andreas Oberritter, 09 Nov 2002:
3814 Change behaviour of NetLoop(): return -1 for errors, filesize
3815 otherwise; return code 0 is valid an means no file loaded - in this
3816 case the environment still gets updated!
3818 * Patches by Jon Diekema, 9 Nov 2002:
3819 - improve ADC/DAC clocking on the SACSng board to align
3820 the failing edges of LRCLK and SCLK
3821 - sbc8260 configuration tweaks
3822 - add status LED support for 82xx systems
3823 - wire sspi/sspo commands into command handler; improved error
3825 - add timestamp support and alternate memory test to the
3826 SACSng configuration
3828 * Patch by Vince Husovsky, 7 Nov 2002:
3829 Add "-n" to linker options to get rid of "Not enough room for
3830 program headers" problem
3832 * Patch by David Müller, 05 Nov 2002
3833 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3834 so we can use an already existing name
3836 * Patch by Pierre Aubert, 05 Nov 2002
3837 Hardware relatied improvments in FDC boot code
3839 * Patch by Holger Schurig, 5 Nov 2002:
3840 Make the PXA really change it's frequency
3842 * Patch by Pierre Aubert, 05 Nov 2002
3843 Add support for slave serial Spartan 2 FPGAs
3845 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3848 * Add support for log buffer which can be passed to Linux kernel's
3849 syslog mechanism; used especially for POST results.
3851 * Patch by Klaus Heydeck, 31 Oct 2002:
3852 Add initial support for kup4k board
3854 * Patch by Robert Schwebel, 04 Nov 2002:
3855 - use watchdog to reset PXA250 systems
3856 - added progress callbacks to (some of the) ARM code
3857 - update for Cogent CSB226 board
3859 * Add support for FPS860 board
3861 * Patch by Guillaume Alexandre,, 04 Nov 2002:
3862 Improve PCI access on 32-bits Compact PCI bus
3864 * Fix mdelay() on TRAB - this was still the debugging version with
3865 seconds instead of ms.
3867 * Patch by Robert Schwebel, 1 Nov 2002:
3868 XScale related cleanup (affects all ARM boards)
3870 * Cleanup of names and README.
3872 ======================================================================
3873 Notes for U-Boot 0.1.0:
3874 ======================================================================
3876 This is the initial version of "Das U-Boot", the Universal Boot Loader.
3878 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3879 For information about the history of the project please see the
3880 PPCBoot project page at http://sourceforge.net/projects/ppcboot
3882 ======================================================================