1 ======================================================================
2 Changes for U-Boot 1.1.3:
3 ======================================================================
5 * Move the AT91RM9200DK to the ARM Systems list.
6 Patch by Anders Larsen, 26 Apr 2005
8 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
9 Patch by Anders Larsen, 26 Apr 2005
11 * measure_gclk() is needed when DEBUG is enabled
12 Patch by Bryan O'Donoghue, 25 Apr 2005
14 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
15 Patch by Reinhard Arlt, 12 Aug 2005
17 * esd PCI405 board updated
18 Patch by Matthias Fuchs, 28 Jul 2005
20 * esd WUH405 and DU405 board updated
21 Patch by Matthias Fuchs, 27 Jul 2005
23 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
24 Patch by Matthias Fuchs, 4 May 2005
26 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
27 boards (baudrate, environment...). Flash driver fixed.
28 Patch by Stefan Roese, 11 Aug 2005
30 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
31 Patch by Stefan Roese, 11 Aug 2005
33 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
34 Patch by Stefan Roese, 11 Aug 2005
36 * Add configuration for IFM AEV FIFO board.
37 Minor coding style cleanup.
39 * Add configuration for IFM SPI eval board
41 * Fix CompactFlash problem on HMI1001 board
43 * Make new "mtdparts" code build with older compilers
44 Patch by Andrea Scian, 09 Aug 2005
46 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
47 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
48 with the 405 defines and the linux kernel defines.
49 Patch by Stefan Roese, 08 Aug 2005
51 * Fix compiler warnings with older GCC versions
53 * Add common (with Linux) MTD partition scheme and "mtdparts" command
55 Old, obsolete and duplicated code was cleaned up and replace by the
56 new partitioning method. There are two possible approaches now:
58 The first one is to define a single, static partition:
60 #undef CONFIG_JFFS2_CMDLINE
61 #define CONFIG_JFFS2_DEV "nor0"
62 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
63 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
64 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
66 The second method uses the mtdparts command line option and dynamic
69 /* mtdparts command line support */
70 #define CONFIG_JFFS2_CMDLINE
71 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
72 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
74 Command line of course produces bigger images, and may be inappropriate
75 for some targets, so by default it's off.
77 * Fix build problems for PM856 Board
79 * Fix sign extension bug in 'fpga loadb' command;
80 make 'fpga loadb' always print the file header info
81 Patch by Andrew Dyer, 11 Jan 2005
83 * Fix errors that occur when accessing SystemACE CF
84 Patch by Jeff Angielski, 09 Jan 2005
86 * Document switching between U-Boot and PlanetCore on RPXlite
87 by Sam Song, 24 Dec 2004
89 * Fix PowerQUICC II mask detection.
90 Patch by Eugene Surovegin, 20 Dec 2004
92 * Add support for Altera NIOS DK1C20 board
93 Patch by Shlomo Kut, 13 Dec 2004
95 * Add support for ep8248 board
96 Patch by Yuli Barcohen, 12 Dec 2004
100 * Fix baudrate setting for KGDB on MPC8260
101 Patch by HoJin, 11 Dec 2004
103 * Fix 'mii help' text formatting
104 Patch by Cory Tusar, 10 Dec 2004
106 * Fix return code of NFS command
107 Patch by Hiroshi Ito, 11 Dec 2004
111 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
112 Patch by Steven Blakeslee, 04 Aug 2005
114 * Add support for AMCC Bamboo PPC440EP eval board
115 Patch by Stefan Roese, 04 Aug 2005
117 * Patch by Jon Loeliger
118 Fix style issues primarily in 85xx and 83xx boards.
120 - Trailing white space
121 - Indentation not by TAB
122 - Excessive amount of empty lines
123 - Trailing empty lines
125 * Patch by Ron Alder, 11 Jul 2005
126 Add Xianghua Xiao and Lunsheng Wang's support for the
127 GDA MPC8540 EVAL board.
129 * Patch by Eran Liberty
130 Add support for the Freescale MPC8349ADS board.
132 * Patch by Jon Loeliger, 25 Jul 2005
133 Move the TSEC driver out of cpu/mpc85xx as it will be shared
134 by the upcoming mpc83xx family as well.
136 * Patch by Jon Loeliger, 05 May 2005
137 Implemented support for MPC8548CDS board.
138 Added DDR II support based on SPD values for MPC85xx boards.
139 This roll-up patch also includes bugfies for the previously
141 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
143 * Patch by Jon Loeliger, 10 Feb 2005
144 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
146 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
148 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
149 for faster flash parts.
150 Add documentation for BR/OR for FLASH.
152 * Patch by Jon Loeliger 08 Feb 2005
153 Determine L2 Cache size dynamically on 85XX boards.
155 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
156 - Convert the CPM2 based functionality to use new CONFIG_CPM2
157 option rather than a myriad of CONFIG_MPC8560-like variants.
158 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
159 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
160 new CONFIG_CPM2 option to each 8260 board.
162 * Add support for MicroSys PM856 board
163 Patch by Josef Wagner, 03 Aug 2005
165 * Minor fixes to PM854 board
166 Patch by Josef Wagner, 03 Aug 2005
168 * Adjust configuration of XENIAX board
169 (chip select and GPIO required for USB operation)
171 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
172 routed to the Watchdog handler
173 Patch by Eugene Surovegin, 18 Jun 2005
175 * (re)enabled scsi commands do_scsi() and do_scsiboot()
176 Patch by Denis Peter, 06 Dec 2004
178 * Fix endianess problem in TFTP / NFS default filenames
179 Patch by Hiroshi Ito, 06 Dec 2004
181 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
183 Patch by Murray Jensen, 18 Jul 2005
185 * Fix typo in mkconfig script (used == instead of =)
186 Patch by Murray Jensen, 18 Jul 2005
188 * Cleanup build problems on 64 bit build hosts
190 * Update MAINTAINERS file
192 * Patch by Stefan Roese, 01 Aug 2005:
193 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
194 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
196 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
197 to run on both 405GP and 405GPr eval boards).
199 * Patch by Steven Blakeslee, 27 Jul 2005:
200 - Add support for AMCC PPC440EP/GR.
201 - Add support for AMCC Yosemite PPC440EP eval board.
202 - Add support for AMCC Yellowstone PPC440GR eval board.
204 * Minor fixes for PPChameleon Board:
205 - fix alignment of NAND size
206 - make code do what the comment says
208 * Implement h/w sector protection status synchronization at boot.
209 The code is provided for, and was tested on, the Yukon/Alaska
210 and PM520 boards only.
212 A bug in flash_real_protect() for the Yukon board was fixed by
213 adding a function that tells if two banks are on one flash chip.
215 * Fix sysmon POST problem: check I2C error codes
216 This fixes a problem of displaying bogus voltages when the voltages
217 are so low that the I2C devices start failing while the rest of the
218 system keeps running.
220 * Patch by Cedric Vincent, 6 Jul 2005:
221 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
223 * Patch by Jon Loeliger, 20 Jul 2005:
224 Add missing PCI IO port definitions.
226 * Add CompactFlash support for HMI1001 board.
228 * Adjust printed board ID for LWMON board.
230 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
232 * Add new argument format for flash commands to allow for usage like
233 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
234 U-Boot will automaticially find the end of the corresponding sector.
236 * Patch by Stefan Roese, 5 Jul 2005:
237 Update uc100 board PHY setup
239 * Patch by Stefan Roese, 1 Jul 2005:
240 Fix PHY address for CATcenter board (now correct!)
242 * Patch by Stefan Roese, 30 Jun 2005:
243 Fix PHY addresses for PPChameleon and CATcenter boards
244 Change MAINTAINER for most esd boards
246 * Patch by Detlev Zundel, 30 Jun 2005:
247 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
249 * Fix baudrate calculation problem on MPC5200 systems
251 * Add EEPROM and RTC support for HMI1001 board
253 * Patch by Detlev Zundel, 20 Jun 2005:
254 Fix initialization of low active GPIO pins on inka4x0 board
256 * Enable redundant environment, disable HW flash protection of
259 * Patch by Travis Sawyer, 10 Jun 2005:
260 Initialize allocated dev and private hw structures
261 after their respective allocation in 440gx_enet.c
263 * Patch by Steven Scholz, 10 Jun 2005:
264 Fix byteorder problems with second argument of "bootm" with
267 * Add support for HMI1001 board
269 * Disable "date" and "sntp" commands on TQM866M
271 * Fix watchdog reset problems on LWMON board
273 * Patch by Juergen Selent, 17 May 2005:
274 Add support for Funkwerk VoVPN gateway module.
276 * Cleanup debug code for MPC8220 FEC driver
278 * Extend burst mode RAM test program to take a loop count
281 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
282 those boards that use it.
284 * Patches by Greg Ungerer, 19 May 2005:
285 - add support for the KS8695P (ARM 922 based) CPU
286 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
288 * Patch by Steven Scholz, 19 May 2005:
289 Add support for CONFIG_SERIAL_TAG on ARM boards
291 * Add PCI support for Sorcery board.
292 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
294 * Fix compile problems caused by new burst mode SDRAM test;
295 make port pins to trigger logic analyzer configurable
297 * Fix timer handling on MPC85xx systems
299 * Fix debug code in omap5912osk flash driver
301 * Add support for MPC8247 based "IDS8247" board.
303 * Add support for 2 x TSEC interfaces on the TQM8540 board.
305 * On LWMON we must use the watchdog to reset the board as the CPU
306 genereated HRESET pulse is too short to reset the external
309 * Add test tool to exercise SDRAM accesses in burst mode
310 (as standalone program, MPC8xx/PowerPC only)
312 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
315 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
316 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
317 added to support LZO and LZARI compression modes (undefined by
320 * Fix problem with symbolic links in JFFS2 code.
322 * Use linker ASSERT statement to prevent undetected overlapping of
323 sections on PPChameleon board; other boards might use this, too.
325 * Patch by Stefan Roese, 03 May 2005:
327 Fix problems in cmd_universe.c
329 * Patch by Matthias Fuchs, 03 May 2005:
330 Added missing variable declaration in cmd_nand.c
331 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
333 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
335 * Fix bug in the SDRAM initialization code for canmb, IceCube and
337 Fix PHY address for canmb board.
339 * Cleanup serial console baudrate calculation on AT91RM9200;
340 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
342 * Patch by Matthias Fuchs, 18 Apr 2005:
343 Make PCI target address spaces on PMC405 and CPCI405 boards
344 configurable via environment variables
346 * Auto-size RAM on canmb board.
348 * Add support for canmb board
350 * Patch by Stefan Roese, 13 Apr 2005:
351 Update for esd apc405
353 * Fixes for TQM8560 board:
355 - remove debug messages
356 - fix flash sector protection
358 * Patch by Steven Scholz, 07 Apr 2005:
359 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
361 * Patches by Steven Scholz, 07 Apr 2005:
362 Fix compiler warning in altera.c
363 Fix warning in cpu/arm920t/at91rm9200/i2c.c
365 * Patch by Ladislav Michl, 06 Apr 2005:
366 Fix voiceblue configuration.
368 * Patch by Stefan Roese, 06 Apr 2005:
369 Updates for OCOTEA board:
370 - Changed U-Boot size from 512kByte to 256kByte
371 - Fixed flash driver to support boot from soldered user flash
372 - Added README for switch from PIBS firmware to U-Boot
374 * Patch by Travis Sawyer, 05 Apr 2005:
375 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
376 Problem found by Andrew Wozniak.
378 * Patch by Steven Scholz, 06 Apr 2005:
379 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
380 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
382 * Patches by Robert Whaley, 29 Nov 2004:
383 - update the pxa-regs.h file for PXA27x chips
384 - add PXA27x based ADSVIX board
385 - add support for MMC on PXA27x processors
387 * Patch by Andrew E. Mileski, 28 Nov 2004:
388 Fix PPC4xx SPD SDRAM detection bug
390 * Patch by Hiroshi Ito, 26 Nov 2004:
391 Fix logic of "test -z" and "test -n" commands
393 * Patch by Ladislav Michl, 05 Apr 2005:
394 Add support for VoiceBlue board.
396 * Patch by Ladislav Michl, 05 Apr 2005:
397 Fix netboot_common() prototypes.
399 * Patch by Steven Scholz, 05 Apr 2005:
400 Use i.MX watchdog timer for reset_cpu()
402 * Patch by Steven Scholz, 05 Apr 2005:
403 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
404 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
407 * Add support for MPC8220 based "sorcery" board.
409 * Add support for TQM8560 board.
411 * Add FEC support for TQM8540 board.
412 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
414 * Patch by Martin Krause, 04 Apr 2005:
415 Update default configuration for CMC_PU2 board.
417 * Patch by Steven Scholz, 04 Apr 2005:
418 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
419 - introduce two new configuration options instead:
420 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
422 * Patch by Steven Scholz, 04 Apr 2005:
423 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
425 * Fix timer code for ARM systems: make sure that udelay() does not
426 reset timers so it's save to use udelay() in timeout code.
428 * Patch by Mathias Küster, 23 Nov 2004:
429 add udelay support for the mcf5282 cpu
431 * Patch by Tolunay Orkun, 16 November 2004:
432 fix incorrect onboard Xilinx CPLD base address
434 * Patch by Jerry Van Baren, 08 Nov 2004:
435 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
436 the jumper for the HRCW source should select flash. If lowboot is
437 not selected, the jumper for the HRCW source should select the
439 - change default load base address to 0x00400000
441 * Patch by Yuli Barcohen, 08 Nov 2004:
442 Add support for Analogue & Micro Rattler boards.
443 Tested on Rattler8248.
445 * Patch by Andre Renaud, 08 Nov 2004:
446 Fix watchdog support in common/lcd.c
448 * Patch by Marc Leeman, 05 Nov 2003:
449 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
450 bug only affects the XPC8245 processors
452 * Patches by Josef Wagner, 29 Oct 2004:
453 - Add support for MicroSys CPU87 board
454 - Add support for MicroSys PM854 board
456 * Patch by Jian Zhang, 02 Nov 2004:
457 Add 16-bit NAND support
459 * Patch by Scott McNutt, 01 Nov 2004:
460 Add missing NIOS/NIOS2 support for "iminfo" command
462 * Patch by Detlev Zundel, 29 Oct 2004:
463 Add missing NIOS/NIOS2 support for "mkimage" tool.
465 * Patch by David Adair, 27 Oct 2004:
466 Add missing 440GX SDRAM Controller reset
468 * Patch by Steven Scholz, 25 Oct 2004:
469 Declare reset_cpu() in include/common.h instead locally
471 * Patch by Yusdi Santoso, 22 Oct 2004:
472 - Add support for HIDDEN_DRAGON board
473 - fix endianess problem in driver/rtl1839.c
475 * Patch by Allen Curtis, 21 Oct 2004:
476 support multiple serial ports
478 * Patch by Richard Klingler, 03 Apr 2005:
479 Add call to eth_halt() in net/net.c when called functions fail
480 after eth_init() has been called.
482 * Patch by Sam Song, 3 April 2005:
483 - Update README.Netconsole
486 * Prepare for SoC rework of ARM code:
487 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
488 - rename memsetup into lowlevel_init (function name and source files)
489 Patch by Steven Scholz, 03 Apr 2005:
490 - create SoC specific directories include/asm-arm/arch-imx and
491 include/asm-arm/arch-s3c24x0
493 * Fix problems with SNTP support;
494 enable SNTP support in some boards.
496 * Patches by Martin Krause, 01 Apr 2005:
497 - Fix flash erase timeout on CMC_PU2
498 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
500 * Patch by Steven Scholz, 13 March 2005:
501 fix cache enabling for AT91RM9200
503 * Patch by Masami Komiya, 30 Mar 2005:
504 add SNTP support and expand time server and time offset fields of
505 DHCP support. See doc/README.SNTP
507 * Patch by Steven Scholz, 13 Dec 2004:
508 Fix bug in at91rm920 ethernet driver
510 * Patch by Steven Scholz, 13 Dec 2004:
511 Remove duplicated code by merging memsetup.S files for
512 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
514 * Patch by Detlev Zundel, 31 Mar 2005:
515 Cleanup duplicate definition of overwrite_console()
517 * Update TQM5200 configuration;
518 prepare for Rev. 200 starter kit boards
520 * Patch by Scott McNutt, 21 Oct 2004:
521 Add support for Nios-II EPCS Controller core.
523 * Patch by Scott McNutt, 20 Oct 2004:
525 - Add sysid command (Nios-II only).
526 - Locate default exception trampoline at proper offset.
527 - Implement I/O routines (readb, writeb, etc)
528 - Implement do_bootm_linux
530 * Patches by Martin Krause, 22 Mar 2005:
531 - use TQM5200_auto as MAKEALL target for TQM5200 systems
532 - add support for SM501 graphics controller
533 - add support for graphic console on TQM5200
534 - add support for TQM5200 Rev 200
535 - cleanup, fix typo in include/configs/TQM5200.h
537 * Patch by Manfred Baral, 17 Mar 2005:
540 * Fix RTC configuration for PPChameleon board
542 * Cleanup, fix typo in include/configs/TQM5200.h
544 * Patch by Stefan Roese, 16 Mar 2005:
545 Update for esd auto_update and hh405 board
547 * Adapt for U-Boot image size (new features enabled) on TQM5200
549 * Update code for TQM8540 board (and 85xx in general):
550 - Change the name of the Ethernet driver: MOTO ENET -> ENET
551 - Reformat boot messages
552 - Enable redundant environment
553 - Replace the -O2 optimization flag with -mno-string
555 * Patch by David Brownell, 10 Mar 2005:
556 Restore copyright statements in OHCI drivers.
558 * Add support for TQM8540 board
560 * Patch by Detlev Zundel, 14 Mar 2005:
561 NC650: changed NAND flash addressing to using UPMB
563 * Patch by Stefan Roese, 14 Mar 2005:
564 Update for esd voh405 fpga image
566 * INKA4x0: Allow initialization of LCD backlight dimming from
567 "brightness" environment variable.
569 * Add port initialization for digital I/O on INKA4x0
571 * Patch by Stefan Roese, 01 Mar 2005:
572 Update for esd boards dp405 and hub405
574 * Fix get_partition_info() parameter error in all other calls
575 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
577 * Enable USB and IDE support for INKA4x0 board
579 * Patch by Andrew Dyer, 28 Feb 2005:
580 fix ext2load passing an incorrect pointer to get_partition_info()
581 resulting in load failure for devices other than 0
583 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
585 * Cleanup USB and partition defines
587 * Add support for ext2 filesystems and image timestamps to TQM5200 board
589 * Add reset code for Coral-P on INKA4x0 board
591 * Patch by Martin Krause, 28 Jun 2004:
592 Update for TRAB board.
594 * Fix some missing "volatile"s in MPC5xxx FEC driver
596 * Fix cirrus voltage detection (for CPC45)
598 * Fix byteorder problem in usbboot and scsiboot commands.
600 * Patch by Cajus Hahn, 04 Feb 2005:
601 - don't insist on leading '/' for filename in ext2load
602 - set default partition to useful value (1) in ext2load
604 * Patch by Andrew Dyer, 08 Jan 2005:
605 fix wrong return codes in ext2 code
607 * Removed '--no-warn-mismatch' option from Makefile. This option
608 makes 'ld' to overlook binary objects compatibility.
610 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
611 --end-group) outside of the group. This will make 'ld' to do
612 _multiple_ search in the library group when resolving symbol
613 references and do only a _single_ seach in libgcc.a after the group
616 * Fix stability problems on CPC45 board again.
618 * Make image detection for diskboot / usbboot / scsiboot more robust
619 (also check header checksum)
621 * Update CPC45 board configuration.
623 * Add USB and PCI support for INKA4x0 board
625 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
629 * Patch by Robin Getz, 13 Oct 2004:
630 Add standalone application to change SMC91C111 MAC addresses,
631 see examples/README.smc91111_eeprom
633 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
634 Fix Flash support for ARM Integrator CP.
636 * Patch by Richard Woodruff, 10 Jan 2005:
637 Update support for OMAP2420 (ARM11) and H4 board:
638 o clean up and add new types to H4 memory probe code.
639 o fix to work with internal boot.
640 o added PRCM config III operation.
641 o fix marginal flash timings.
642 o add revison ATAG usage.
643 o enable voltage scaling at power chip.
644 o fix compile error for i2c.
646 * Fix network problem (error when receiving multiple ARP packets)
648 * Patch by Daniel Poirot, 12 Oct 2004:
649 Add support for Wind River sbc405 board
651 * Patch by Rainer Brestan, 12 Oct 2004:
652 Make examples/Makefile more robust
654 * Patch by Sam Song, 11 October 2004:
655 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
656 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
659 * Patch by Sam Song, 10 Oct 2004:
660 Fix a parameter error in run_command() in main.c
662 * Patch by Richard Woodruff, 01 Oct 2004:
663 add support for the TI OMAP2420 processor and its H4 reference
666 * Patch by Christian Pellegrin, 24 Sep 2004:
667 Added support for NE2000 compatible (DP8390, DP83902) NICs.
669 * Patch by Leif Lindholm, 23 Sep 2004:
670 add support for the AMD db1550 board
672 * Patch by Travis Sawyer, 15 Sep 2004:
673 Add CONFIG_SERIAL_MULTI support for ppc4xx,
674 update README.serial_multi
676 * Patches by David Snowdon, 07 Sep 2004:
677 - add u-boot.hex target in the top level Makefile
678 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
679 - use -mtune=xscale and -march=armv5 options for PXA
681 * Patch by Florian Schlote, 08 Sep 2004:
682 Add support for SenTec-COBRA5272-board (Coldfire).
684 * Patch by Gleb Natapov, 07 Sep 2004:
685 mpc824x: set PCI latency timer to a sane value
688 * Patch by Kurt Stremerch, 03 Sep 2004:
689 Add bitstream configuration option for fpga command (Xilinx only).
691 * Patch by Kurt Stremerch, 03 Sep 2004:
692 Add Xilinx Spartan2E family FPGA support
694 * Patch by Jeff Angielski, 02 Sep 2004:
695 Add Added support for H2 revision of the EP8260 board.
696 Fixed formatting for some of the EP8260 related source files.
698 * Patch by Jon Loeliger, 02 Sep 2004:
699 Reset monitor size back to 256 so environment can be written
700 to flash on MPC85xx ADS and CDS releases.
702 * Patch by Paolo Broggini, 02 Sep 2004:
703 Make BSS clearing on ARM systems more robust
705 * Patch by Yue Hu and Joe, 01 Sep 2004:
706 - add PCI support for ixp425;
707 - add EEPRO100 suppor tfor ixdp425 board.
709 * Fix problem with protected sector detection in driver/cfi_flash.c
711 ======================================================================
712 Changes for U-Boot 1.1.2:
713 ======================================================================
715 * Code cleanup, mostly for GCC-3.3.x
717 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
718 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
719 additional ethernet addresses.
721 * Cleanup drivers/i82365.c - avoid duplication of code
723 * Fix bogus "cannot span across banks" flash error message
727 * Add support for CompactFlash for the CPC45 Board.
729 * Fix problems with CMC_PU2 flash driver.
732 - avoid trigraph warning in fs/ext2/ext2fs.c
733 - rename UC100 -> uc100
735 * Add support for UC100 board
737 * Patch by Stefan Roese, 16 Dez 2004:
738 - ext2fs support added
739 - Tundra universe support added
740 - Coldfire MCF5249 support added (no preloader needed!)
741 - MCF5249 board TASREG added
742 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
744 - some esd boards updated
745 - memory commands "mdc" and "mwc" added for cyclic read/write
746 (CONFIG_MX_CYCLIC, see README for further description)
748 * Add support for INKA4X0 board
750 * Patch by Steven Scholz, 12 Dec 2004:
751 Fix typo in AT91 memory setup.
753 * Patch by Martin Krause, 27 Oct 2004:
754 - add support for "STK52xx" board (including PS/2 multiplexer)
755 - add hardware detection for TQM5200
757 * Clean up CMC PU2 flash driver
759 * Update MAINTAINERS file
761 * Fix bug in MPC823 LCD driver
763 * Fix udelay() on AT91RM9200 for delays < 1 ms.
765 * Enable long help on CMC PU2 board;
767 increase CPU speed from 179 to 207 MHz.
769 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
770 unaligned tail part specially).
772 * Update for AT91RM9200DK and CMC_PU2 boards:
773 - Enable booting directly from flash
774 - fix CMC_PU2 flash driver
776 * Fix mkimage usage message
778 * Map SRAM on NC650 board
780 * Work around for Ethernet problems on Xaeniax board
782 * Patch by TsiChung Liew, 23 Sep 2004:
783 - add support for MPC8220 CPU
784 - Add support for Alaska and Yukon boards
786 * Fix configuration for ERIC board (needs more room)
788 * Adjust MIPS compiler options at run-time depending on tools version
789 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
790 "-mcpu=4kc" for old tools)
792 * Add passing of the command line and memory size information to the
793 kernel on xaeniax board.
795 * Enable NAND flash support for NC650 board.
797 * Patch by Thomas Lange 07 Oct 2004:
798 Updated README for DBAu1x00 boards to match current status
800 * Patch by Philippe Robin, 28 Sept 2004:
801 Fix Flash support for Versatile.
803 * Patch by Roger Blofeld, 16 Sep 2004:
804 Fix timeout for DHCP command retry
806 * Patch by Pantelis Antoniou, 14 Sep 2004:
807 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
809 * Patch by Pantelis Antoniou, 14 Sep 2004:
810 Kick watchdog when bz-decompressing
812 * Fix CFG_HZ problems on AT91RM9200 systems
813 [Remember: CFG_HZ should be 1000 on ALL systems!]
815 * Patch by Gridish Shlomi, 30 Aug 2004:
816 - Add support to revA version of PQ27 and PQ27E.
817 - Reverted MPC8260ADS baudrate back to original 115200
819 * Patch by Hojin, 17 Sep 2004:
820 Fix typo in cfi_flash.c
822 * Patch by Mark Jonas, 09 September 2004:
823 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
826 * Patch by Mark Jonas, 31 August 2004:
827 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
828 improves FTP performance for MPC5200 systems. Enabled for IceCube
831 * Patch by Michael Bendzick, 30 Aug 2004:
832 - Improve platform.S code for omap1510inn that detects whether code
833 is running from SDRAM or not. Patch allows SDRAM to be configured
834 if code is running out of SRAM at 0x20000000.
836 * Patch by Frederick Klatt, 30 Aug 2004:
837 Add support for the Wind River SBC8540/SBC8560 boards
839 * Configure SX1 board to use drivers/cfi_flash.c
841 * Patches by Michael Bendzick, 30 Aug 2004:
842 - Configure omap1510inn board to use drivers/cfi_flash.c
843 - Make drivers/cfi_flash.c protect environment and redundant
846 * Patch by Steven Scholz, 23 Jun 2004:
847 - Add script (tools/img2brec.sh) to programm U-Boot into
848 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
850 * Patches by Scott McNutt, 24 Aug 2004:
851 - Add support for Altera Nios-II processors.
852 - Add support for Psyent PCI-5441 board.
853 - Add support for Psyent PK1C20 board.
855 * Patches by Jon Loeliger, 24 Aug 2004:
856 - Add support for the MPC8541 and MPC8555 CDS boards
857 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
858 - Convert MPC85xxADS to use common CFI flash driver
859 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
860 from board_early_init_f()
861 - Provide SW workaround for PCI initialization on 85xx CDS
863 * Patches by George G. Davis, 24 Aug 2004:
864 - Enable ramdisk/initrd tagged param support for omap1610h2_config
865 - Remove static network setup defaults from mx1ads_config
866 - update ARM boards to use constants from mach-types.h
868 * Patch by Gary Jennejohn, 04 Oct 2004:
869 - fix I2C on at91rm9200
870 - add support for Ricoh RS5C372A RTC
872 * Patch by Gary Jennejohn, 01 Oct 2004:
873 - add support for CMC PU2 board
874 - add support for I2C on at91rm9200
876 * Patch by Gary Jennejohn, 28 Sep 2004:
877 fix baudrate handling on at91rm9200
879 * Patch by Yuli Barcohen, 22 Aug 2004:
880 - remove ZPC.1900 board-specific flash driver;
881 switch the port to generic CFI driver;
884 * Patch by Hinko Kocevar, 21 Aug 2004:
885 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
887 * Clean up tools/bmp_logo.c to not add trailing white space
889 * Patch by Hinko Kocevar, 21 Aug 2004:
890 - Group common framebuffer functions in common/lcd.c
891 - Group common framebuffer macros and #defines in include/lcd.h
892 - Provide calc_fbsize() for video ATAG
894 * Patch by Sam Song, 21 August 2004:
895 - Fix a typo in README
896 - Align "(RO)" output for "flinfo" after "protect on"
897 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
898 ratio 1:1 when core frequency less than 50MHz
900 * Patches by Hinko Kocevar, 21 Aug 2004:
901 - fix some "use of label at end of compound statement" warnings
902 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
904 * Patch by Steven Scholz, 16 Aug 2004:
905 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
906 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
907 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
908 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
909 into cpu/arm920t/$(SOC)/
911 * Patches by Sean Chang, 09 Aug 2004:
912 - Added support for both 8 and 16 bit mode access to System ACE CF
914 - Fixed missing System ACE CF device during get FAT partition info
915 in fat_register_device function.
916 - Enabled System ACE CF support on ML300.
918 * Patch by Sean Chang, 09 Aug 2004:
919 Synch defines for saveenv and do_saveenv functions so they get
920 compiled under the same statement.
922 * Patch by Sean Chang, 09 Aug 2004:
923 - Added I2C support for ML300.
924 - Added support for ML300 to read out its environment information
925 stored on the EEPROM.
926 - Added support to use board specific parameters as part of
927 U-Boot's environment information.
928 - Updated MLD files to support configuration for new features
931 * Patches by Travis Sawyer, 05 Aug 2004:
932 - Remove incorrect bridge settings for eth group 6
933 - Add call to setup bridge in ppc_440x_eth_initialize
934 - Fix ppc_440x_eth_init to reset the phy only if its the
935 first time through, otherwise, just check the phy for the
936 autonegotiated speed/duplex. This allows the use of netconsole
937 - only print the speed/duplex the first time the phy is reset.
939 * Patch by Shlomo Kut, 29 Mar 2004:
940 Add support for MKS Instruments "Quantum" board
942 * Fix build problem with Cogent boards;
943 avoid using <asm/byteorder.h> when using the host compiler
945 * Patch by Ganapathi C, 04 Aug 2004:
946 Fix NFS timeout issue
948 * Patch by Yuli Barcohen, 19 Jul 2004:
949 - Fix host tools building in Cygwin environment
950 - Fix header files search order for host tools
952 * Patch by Tom Armistead, 19 Jul 2004:
953 Fix kgdb.S support for 74xx_75x cpu
955 * Patch by Jon Loeliger, 15 Jul 2004:
956 Fix MPC85xx I2C driver
958 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
960 * Patch by Stephen Williams, 15 July 2004
961 Set the PCI class code for JSE board as part of PCI interface setup
963 * Patch by Michael Bendzick, 15 Jul 2004:
964 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
965 CFG_FLASH_USE_BUFFER_WRITE is set
967 * Patch by Yuli Barcohen, 13 Jul 2004:
968 Allow clock setting on MPC866/MPC885 series chips according to
969 environment variable `cpuclk'
971 * Patch by Yuli Barcohen, 20 Apr 2004:
972 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
974 * Patch by Vincent Dubey, 24 Sep 2004:
975 Add support for xaeniax board
977 * Add comment about non-GPL character of standalone applications to
980 * Fix FEC ethernet problem on NSCU board.
982 * Patch by Gary Jennejohn, 09 Sep 2004:
983 allow to use USART1 as console port on at91rm9200dk boards
985 * Patch by Stefan Roese, 16 Sep 2004:
988 * Fix SysClk handling for PPChameleon and CATcenter boards
990 * Patch by Detlev Zundel, 08 Sep 2004:
991 Update etags build target
993 * Improve NetConsole support: add support for broadcast destination
994 address and buffered input.
996 * Cleanup compiler warnings for GCC 3.3.x and later
998 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1000 * Add support for IDS "NC650" board
1002 * Add automatic update support for LWMON board
1004 * Clear Block Lock-Bits when erasing flash on LWMON board.
1006 * Fix return code of "fatload" command
1008 * Enable MSDOS/VFAT filesystem support for LWMON board
1010 * Patch by Martin Krause, 03 Aug 2004:
1011 change timing for SM501 graphics controller on TQM5200 module
1013 * Patch by Mark Jonas, 13 July 2004:
1014 - Total5200 LCD now run in little endian mode. Endianess conversion
1015 is done in hardware.
1016 - Removed last reference to "console" environment variable.
1018 * Patches by Lars Munch, 12 Jul 2004:
1019 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1021 - split out the LXT971A PHY from ns_9750_eth.h
1022 - split the dm9161 phy part out of at91rm9200_ether.c
1024 * Patch by Andreas Engel, 12 Jul 2004:
1025 Replaced hardcoded PL011 clock frequency with config variable.
1026 Fixed wrong CONFIG_CMD_DFL doc.
1028 * Patch by Thomas Viehweger, 09 Jun 2004:
1029 make it possible to remove chpart when there is only one partition
1031 * Add support for console over UDP (compatible to Ingo Molnar's
1032 netconsole patch under Linux)
1034 * Patch by Jon Loeliger, 16 Jul 2004:
1035 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1037 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1038 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1039 and CONFIG_L2_INIT_RAM options.
1040 - Refactor Local Bus initialization out of SDRAM setup.
1041 - Re-implement new version of LBC11/DDR11 errata workarounds.
1042 - Moved board specific PCI init parts out of CPU directory.
1043 - Added TLB entry for PCI-1 IO Memory
1044 - Updated README.mpc85xxads
1046 * Patch by Sascha Hauer, 28 Jun:
1047 - add generic support for Motorola i.MX architecture
1048 - add support for mx1ads, mx1fs2 and scb9328 boards
1050 * Patches by Marc Leeman, 23 Jul 2004:
1051 - Add define for the PCI/Memory Buffer Configuration Register
1052 - corrected comments in cpu/mpc824x/cpu_init.c
1054 * Add support for multiple serial interfaces
1055 (for example to allow modem dial-in / dial-out)
1057 * Patch by Stefan Roese, 15 Jul 2004:
1058 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1060 * Fix NSCU config; add ethernet wakeup code.
1062 * Add link for preloader for Motorola Coldfire to README.m68k
1064 * Patch by Michael Bendzick, 12 Jul 2004:
1065 fix output formatting in drivers/cfi_flash.c
1067 * Patch by Mark Jonas, 02 Jul 2004:
1068 Fix lowboot (again) on MPC5xxx
1070 * Patch by Curt Brune, 07 Jul 2004:
1071 relocate exception vectors on arm720t if needed
1073 * Patch by George G. Davis, 06 Jul 2004:
1074 - update mach-types.h to latest arm.linux.org.uk master list
1075 - Set correct OMAP1610 bi_arch_number for build target
1077 * Patch by Curt Brune, 06 Jul 2004:
1078 evb4510: add support for timer interrupt; cleanup
1080 * Patch by Dan Poirot, 06 Jul 2004:
1081 Fix sbc8260 environment variables
1083 * Cleanup redundand "console" environment variable
1085 * Patch by Mark Jonas, 05 Jul 2004:
1086 add support for the Total5100's and Total5200's LCD screen
1088 * Patches by Dan Eisenhut, 01 Jul 2004:
1090 - Move doc2000.h include to prevent compiler warning on some boards
1092 * Patch by Mark Jonas, 01 Jul 2004:
1093 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1094 MGT5100 and MPC5200 based Freescale platforms.
1096 * Patch by Philippe Robin, 01 Jul 2004:
1097 Add initialization for Integrator and versatile board files.
1099 * Patch by Hinko Kocevar, 01 Jun 2004:
1100 Fix VFD FB allocation, add LCD FB allocation on ARM
1102 * Patch by Martin Krause, 30 Jun 2004:
1103 Add support for TQM5200 board
1105 * Patch by Martin Krause, 29 Jun 2004:
1106 Add loopw command: infinite write loop on address range
1108 * Patches by Yasushi Shoji, 29 Jun 2004:
1109 - add empty include/asm-microblaze/processor.h
1110 - add to CREDITS and MAINTAINERS
1111 - add gd initialization
1112 - add MicroBlaze and SUZAKU board to MAKEALL script
1113 - add reset support for SUZAKU
1114 - add flush_cache() for MicroBlaze
1115 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1116 size flash memory on SUZAKU
1118 * Patch by Prakash Kumar, 27 Jun 2004:
1119 Add support for the PXA250 based Intrinsyc Cerf board.
1121 * Patch by Yasushi Shoji, 27 Jun 2004:
1122 fix comment in include/common.h
1124 * Rename SBC8560 into sbc8560 for consistency
1126 * Patch by Daniel Poirot, 24 Jun 2004:
1127 Add support for Wind River's sbc8240 board
1129 * Patches by Yasushi Shoji, 26 Jun 2004:
1130 - drivers/serial_xuartlite.c: fix "return 0" in void function
1131 - add microblaze support to mkimage tool
1133 * Patch by Fred Klatt, 25 Jun 2004:
1134 Add support for WindRiver's sbc8560 board
1136 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1137 Small Bugs fixes for "at91rm9200dk" board:
1138 - Timing modifications for SPI DataFlash access
1139 - Fix NAND flash detection bug
1141 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1142 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1144 * Patch by Jon Loeliger, 17 June 2004:
1145 Completion of the 8540ADS/8560ADS updates:
1146 Fix some PCI and Rapid I/O memory maps,
1147 Initialize both TSEC 1 and 2,
1149 Update MAINTAINER for 85xx boards and README.mpc85xxads
1151 * Patch by Yuli Barcohen, 16 Jun 2004:
1152 Remove obsolete AdderII port which was superseded by unified
1153 AdderII/Adder87x port
1155 * Patch by Ladislav Michl, 16 Jun 2004:
1156 Fix gcc-3.3.3 warnings for smc91111.c
1158 * Patch by Stefan Roese, 02 Jul 2004:
1159 - Fix bug in 405 ethernet driver; allocated data not cleared!
1160 - Fix problem in 405 i2c driver; don't try to print without console!
1162 * Patch by Paul Ruhland, 11 Jun 2004:
1163 Remove debug code from 'board/lpd7a40x/flash.c'
1165 * Patch by Andrea Marson, 11 Jun 2004:
1166 Update for PPChameleon board:
1167 - support for SysClk @ 25MHz
1168 - support for Silicon Motion SM712 VGA controller
1171 * Patches by Richard Woodruff, 10 Jun 2004:
1172 - fix problems with examples/stubs.c for GCC >= 3.4
1173 - fix problems with gd initialization
1175 * Patch by Curt Brune, 17 May 2004:
1176 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1177 - Add support for ESPD-Inc. EVB4510 Board
1179 * Patch by Marc Leeman, 11 May 2004:
1180 Fix for MPC8245 - reading PPC Memory from another device with the
1181 PPC as PCI target device corrupts data due to interenal hardware
1184 * Fix "cls" command when used with splash screen
1186 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1187 slow download of a big image)
1189 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1190 display even after showing a bitmap
1192 * Patch by Josef Wagner, 04 Jun 2004:
1193 - DDR Ram support for PM520 (MPC5200)
1194 - support for different flash types (PM520)
1195 - USB / IDE / CF-Card / DiskOnChip support for PM520
1196 - 8 bit boot rom support for PM520/CE520
1197 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1198 - I2C and RTC support for CPC45
1199 - support of new flash type (28F160C3T) for CPC45
1201 * Fix flash parameters passed to Linux for PPChameleon board
1203 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1205 * Patch by Paul Ruhland, 10 Jun 2004:
1206 fix support for Logic SDK-LH7A404 board and clean up the
1207 LH7A404 register macros.
1209 * Patch by Matthew McClintock, 10 Jun 2004:
1210 Modify code to select correct serial clock on Sandpoint8245
1212 * Patch by Robert Schwebel, 10 Jun 2004:
1213 Add support for Intel K3 strata flash.
1215 * Patch by Thomas Brand, 10 Jun 2004:
1216 Fix "loads" command on DK1S10 board
1218 * Patch by Yuli Barcohen, 09 Jun 2004:
1219 Add support for 8MB flash SIMM and JFFS2 file system on
1220 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1222 * Patch by Yuli Barcohen, 09 Jun 2004:
1223 Add support for Analogue&Micro Adder87x and the older AdderII board.
1225 * Patch by Ming-Len Wu, 09 Jun 2004:
1226 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1228 * Patch by Sam Song, 09 Jun 2004:
1229 - Add support for RPXlite_DW board
1230 - Update FLASH driver for 4*AM29DL323DB90VI
1231 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1233 * Patch by Mark Jonas, 08 June 2004:
1234 - Make MPC5200 boards evaluate the SVR to print processor name and
1235 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1237 * Patch by Kai-Uwe Bloem, 06 May 2004:
1238 Fix endianess problem in cramfs code
1240 * Patch by Tom Armistead, 04 Jun 2004:
1241 Add support for MAX6900 RTC
1243 * Patches by Ladislav Michl, 03 Jun 2004:
1244 - fix cfi_flash.c on LE systems
1245 - let 'make mrproper' delete u-boot.img as well
1246 - turn printf into debug in cfi_flash.c
1248 * Patch by Kurt Stremerch, 28 May 2004:
1249 Add support for Exys XSEngine board
1251 * Patch by Martin Krause, 27 May 2004:
1252 Fix a MPC5xxx I2C timing issue in i2c_probe().
1254 * Patch by Leif Lindholm, 27 May 2004:
1255 Fix board_init_f() for dbau1x00 board.
1257 * Patch by Imre Deak, 26 May 2004:
1258 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1259 Set flash base accordingly, and decide whether to do or skip board
1260 specific setup steps.
1262 * Patch by Josef Baumgartner, 26 May 2004:
1263 Add missing define in include/asm-m68k/global_data.h
1265 * Patch by Josef Baumgartner, 25 May 2004:
1266 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1268 * Patch by Paul Ruhland, 24 May 2004:
1269 fix SDRAM initialization for LPD7A400 board.
1271 * Patch by Jian Zhang, 20 May 2004:
1272 add support for environment in NAND flash
1274 * Patch by Yuli Barcohen, 20 May 2004:
1275 Add support for Interphase iSPAN boards.
1277 * Patches by Paul Ruhland, 17 May 2004:
1278 - Add I/O functions to the smc91111 ethernet driver to support the
1279 Logic LPD7A40x boards.
1280 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1281 specifically the LPD7A400.
1283 * Patches by Robert Schwebel, 15 May 2004:
1284 - call MAC address reading code also for SMSC91C111;
1285 - make SMSC91C111 timeout configurable, remove duplicate code
1286 - fix get_timer() for PXA
1287 - update doc/README.JFFS2
1288 - use "bootfile" env variable also for jffs2
1290 * Patch by Tolunay Orkun, 14 May 2004:
1291 Add support for Cogent CSB472 board (8MB Flash Rev)
1293 * Patch by Thomas Viehweger, 14 May 2004:
1294 - flash.h: more flash types added
1295 - immap_8260.h: some bits added (useful for RMII)
1296 - cmd_coninfo.c: typo corrected, printf -> puts
1297 - reduced size by replacing spaces with tab
1299 * Patch by Robert Schwebel, 13 May 2004:
1300 Add 'imgextract' command: extract one part of a multi file image.
1302 * Patches by Jon Loeliger, 11 May 2004:
1303 Dynamically handle REV1 and REV2 MPC85xx parts.
1304 (Jon Loeliger, 10-May-2004).
1305 New consistent memory map and Local Access Window across MPC85xx line.
1306 New CCSRBAR at 0xE000_0000 now.
1307 Add RAPID I/O memory map.
1308 New memory map in README.MPC85xxads
1309 (Kumar Gala, 10-May-2004)
1310 Better board and CPU identification on MPC85xx boards at boot.
1311 (Jon Loeliger, 10-May-2004)
1312 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1313 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1314 (Jim Robertson, 10-May-2004)
1315 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1316 Supports multiple PHYs.
1317 (Andy Fleming, 10-May-2004)
1318 Some README.MPC85xxads updates.
1319 (Kumar Gala, 10-May-2004)
1320 Copyright updates for "Freescale"
1321 (Andy Fleming, 10-May-2004)
1323 * Patch by Stephen Williams, 11 May 2004:
1324 Add flash support for ST M29W040B
1325 Reduce JSE specific flash.c to remove dead code.
1327 * Patch by Markus Pietrek, 04 May 2004:
1328 Fix clear_bss code for ARM systems (all except s3c44b0 which
1329 doesn't clear BSS at all?)
1331 * Fix "ping" problem on INC-IP board. Strange problem:
1332 Sometimes the store word instruction hangs while writing to one of
1333 the Switch registers, but only if the next instruction is 16-byte
1334 aligned. Moving the instruction into a separate function somehow
1335 makes the problem go away.
1337 * Patch by Rishi Bhattacharya, 08 May 2004:
1338 Add support for TI OMAP5912 OSK Board
1340 * Patch by Sam Song May, 07 May 2004:
1341 Fix typo of UPM table for rmu board
1343 * Patch by Pantelis Antoniou, 05 May 2004:
1344 - Intracom board update.
1347 * Add support for the second Ethernet interface for the 'PPChameleon'
1350 * Patch by Dave Peverley, 30 Apr 2004:
1351 Add support for OMAP730 Perseus2 Development board
1353 * Patch by Alan J. Luse, 29 Apr 2004:
1354 Fix flash chip-select (OR0) option register setting on FADS boards.
1356 * Patch by Alan J. Luse, 29 Apr 2004:
1357 Report MII network speed and duplex setting properly when
1358 auto-negotiate is not enabled.
1360 * Patch by Jarrett Redd, 29 Apr 2004:
1361 Fix hang on reset on Ocotea board due to flash in wrong mode.
1363 * Patch by Dave Peverley, 29 Apr 2004:
1364 add MAC address detection to smc91111 driver
1366 * Patch by David Müller, 28 Apr 2004:
1367 fix typo in lib_arm/board.c
1369 * Patch by Tolunay Orkun, 20 Apr 2004:
1370 - README update: add CONFIG_CSB272 and csb272_config
1371 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1372 i2cfast environment variable
1374 * Patch by Yuli Barcohen, 19 Apr 2004:
1375 - Rename DUET_ADS to MPC885ADS
1376 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1377 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1378 - Clean up FADS family port to use the new defines
1380 * Fix PCI support on CPC45 board
1382 * Patch by Scott McNutt, 25 Apr 2004:
1383 Add Nios GDB/JTAG Console support:
1384 - Add stubs to support gdb via JTAG.
1385 - Add support for console over JTAG.
1388 * Add support for CATcenter board (based on PPChameleon ME module)
1390 * Patch by Klaus Heydeck, 12 May 2004:
1391 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1392 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1393 various changes to KUP4 board specific files
1395 * Fix minor network problem on MPC5200: need some delay between
1396 resetting the PHY and sending the first packet. Implemented in a
1397 "natural" way by invoking the PHY reset and initialization code
1398 only once after power on vs. each time the interface is brought up.
1400 * Add some limited support for low-speed devices to SL811 USB controller
1401 (at least "usb reset" now passes successfully and "usb info" displays
1402 correct information)
1404 * Change init sequence for multiple network interfaces: initialize
1405 on-chip interfaces before external cards.
1407 * Fix memory leak in the NAND-specific JFFS2 code
1409 * Fix SL811 USB controller when attached to a USB hub
1411 * Fix config option spelling in PM520 config file
1413 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1414 patches by Pantelis Antoniou, 30 Mar 2004)
1416 * Fix minor NAND JFFS2 related issue
1418 * Fixes for SL811 USB controller:
1419 - implement workaround for broken memory stick
1420 - improve error handling
1422 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1423 cope with congested networks.
1425 ======================================================================
1426 Changes for U-Boot 1.1.1:
1427 ======================================================================
1429 * Patch by Travis Sawyer, 23 Apr 2004:
1430 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1431 errata from Vitesse Semiconductor.
1433 * Patch by Philippe Robin, 22 Apr 2004:
1434 Fix ethernet configuration for "versatile" board
1436 * Patch by Kshitij Gupta, 21 Apr 2004:
1437 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1439 * Patch by Steven Scholz, 24 Feb 2004:
1440 Fix a bug in AT91RM9200 ethernet driver:
1441 The MII interface is now initialized before accessing the PHY.
1443 * Patch by John Kerl, 19 Apr 2004:
1444 Use U-boot's miiphy.h for PHY register names, rather than
1445 introducing a new header file.
1447 * Update pci_ids.h from linux-2.4.26
1449 * Patch by Masami Komiya, 19 Apr 2004:
1450 Fix problem cause by VLAN function on little endian architecture
1451 without VLAN environment
1453 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1454 binary image for all clock frequencies. Implement run-time
1455 optimization of flash access timing based on the actual bus
1458 * Modify KUP4X board configuration to use SL811 driver for USB memory
1459 sticks (including FAT / VFAT filesystem support)
1461 * Add SL811 Host Controller Interface driver for USB
1463 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1465 * Patch by Pantelis Antoniou, 19 Apr 2004:
1466 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1467 Minor patches for Intracom boards.
1469 * Patch by Christian Pell, 19 Apr 2004:
1470 cleanup support for CF/IDE on PCMCIA for PXA25X
1472 * Temporarily disabled John Kerl's extended MII command code because
1473 "miivals.h" is missing
1475 * Patches by Mark Jonas, 13 Apr 2004:
1476 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1477 - Add sync instructions to IceCube SDRAM init code
1478 - Move SDRAM chip constants into seperate include files
1479 - Unify DDR and SDR initialization code
1480 - Unify all IceCube (Lite5xxx) target names
1482 * Patch by John Kerl, 16 Apr 2004:
1483 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1484 mii read 4-7 18-1a. Also add mii dump subcommand for
1485 pretty-printing standard regs 0-5.
1487 * Patch by Stephen Williams, 16 April 2004:
1488 fix typo in JSE.h; update MAINTAINERS
1490 * Patch by Matthew S. McClintock, 14 Apr 2004:
1491 fix initdram function for utx8245 board
1493 * Patch by Markus Pietrek, 14 Apr 2004:
1494 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1496 * Patch by Reinhard Meyer, 18 Apr 2004:
1497 provide the IDE Reset Function for EMK 5200 boards
1499 * Patch by Masami Komiya, 12 Apr 2004:
1500 fix pci_hose_write_config_{byte,word}_via_dword problems
1502 * Patch by Sangmoon Kim, 12 Apr 2004:
1503 Update max RAM size for debris board
1505 * Patch by Travis Sawyer, 08 Apr 2004:
1506 Add TLB entry for second DIMM slot on ocotea
1508 * Patch by Masami Komiya, 08 Apr 2004:
1509 add RTL8169 network driver
1511 * Patch by Dan Malek, 07 Apr 2004:
1512 - Add support for RPC/STx GP3, Motorola 8560 board
1513 - Update 85xx TSEC driver so it searches MII for first available PHY
1515 - Add functions to support console MII commands.
1517 * Patch by Tolunay Orkun, 07 Apr 2004:
1518 Move initialization of bi_iic_fast[]
1519 from board_init_f() to board_init_r()
1521 * Patch by Yasushi Shoji, 07 Apr 2004:
1522 Cleanup microblaze port
1524 * Patch by Sangmoon Kim, 07 Apr 2004:
1525 Add auto SDRAM module detection for Debris board
1527 * Patch by Rune Torgersen, 06 Apr 2004:
1528 - Fix some PCI problems on the MPC8266ADS board
1529 - Fix the location of some PCI entries in the immap structure
1531 * Patch by Yasushi Shoji, 07 Apr 2004:
1532 - add support for microblaze processors
1533 - add support for AtmarkTechno "suzaku" board
1535 * Configure PPChameleon board to use redundand environment in flash
1537 * Configure PPChameleon board to use JFFS2 NAND support.
1539 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
1541 * Patch by Rune Torgersen, 16 Apr 2004:
1544 * Patches by Pantelis Antoniou, 16 Apr 2004:
1545 - add support for a new version of an Intracom board and fix
1546 various other things on others.
1547 - add verify support to the crc32 command (define
1548 CONFIG_CRC32_VERIFY to enable it)
1549 - fix FEC driver for MPC8xx systems:
1550 1. fix compilation problems for boards that use dynamic
1552 2. shut down FEC after network transfers
1553 - HUSH parser fixes:
1554 1. A new test command was added. This is a simplified version of
1555 the one in the bourne shell.
1556 2. A new exit command was added which terminates the current
1558 3. Fixed handing of $? (exit code of last executed command)
1559 - Fix some compile problems;
1560 add "once" functionality for the netretry variable
1562 * Patch by George G. Davis, 02 Apr 2004:
1563 add support for Intel Assabet board
1565 * Patch by Stephen Williams, 01 Apr 2004:
1566 Add support for Picture Elements JSE board
1568 * Patch by Christian Pell, 01 Apr 2004:
1569 Add CompactFlash support for PXA systems.
1571 * Patches by Pantelis Antoniou, 30 Mar 2004:
1572 - add auto-complete support to the U-Boot CLI
1573 - add support for NETTA and NETPHONE boards; fix NETVIA board
1574 - add support for the Epson 156x series of graphical displays
1575 (These displays are serial and not suitable for using a normal
1576 framebuffer console on them)
1577 - add infrastructure needed in order to POST any DSPs in a board
1578 - improve and fix various things in the MPC8xx FEC driver:
1579 1. The new 87x and 88x series of processors have two FECs,
1580 and the new driver supports them both.
1581 2. Another change in the 87x/88x series is support for
1582 the RMII (Reduced MII) interface. However numerous
1583 changes are needed to make it work since the PHYs
1584 are connected to the same lines. That means that
1585 you have to address them correctly over the MII
1587 3. We now correctly match the MII/RMII interface
1588 configuration to what the PHY reports.
1589 - Fix problem when readingthe MII status register. Due to the
1590 internal design of many PHYs you have to read the register
1591 twice. The problem is more apparent in 10Mbit mode.
1592 - add new mode ".jffs2s" for reading from a NAND device: it just
1593 skips over bad blocks.
1594 - add networking support for VLANs (802.1q), and CDP (Cisco
1596 - some minor patches / cleanup
1598 * Patch by Yuli Barcohen, 28 Mar 2004:
1599 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1600 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1601 - Change configuration method for MPC8260ADS family
1603 * add startup code to clear the BSS of standalone applications
1605 * Fix if / elif handling bug in HUSH shell
1607 ======================================================================
1608 Changes for U-Boot 1.1.0:
1609 ======================================================================
1611 * Patch by Mark Jonas: Remove config.tmp files only when
1612 unconfiguring the board
1614 * Adapt RMU board for bigger flash memory
1616 * Patch by Klaus Heydeck, 13 Mar 2003:
1617 Add support for KUP4X Board
1619 * Patch by Pavel Bartusek, 21 Mar 2004
1620 Add Reiserfs support
1622 * Patch by Hinko Kocevar, 20 Mar 2004
1623 - Add auto-release for SMSC LAN91c111 driver
1624 - Add save/restore of PTR and PNR regs as suggested in datasheet
1626 * Patch by Stephen Williams, 19 March 2004
1627 Increase speed of sector reads from SystemACE,
1628 shorten poll timeout and remove a useless reset
1630 * Patch by Tolunay Orkun, 19 Mar 2004:
1631 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1634 * Patch by Brad Kemp, 18 Mar 2004:
1635 prevent machine checks during a PCI scan
1637 * Patch by Pierre Aubert, 18 Mar 2004:
1638 Fix string cleaning in IDE identification
1640 * Patch by Pierre Aubert, 18 Mar 2004:
1641 - Unify video mode handling for Chips & Technologies 69000 Video
1642 chip and Silicon Motion SMI 712/710/810 Video chip
1643 - Add selection of the video output (CRT or LCD) via 'videoout'
1644 environment variable for the Silicon Motion
1647 * Patch by Pierre Aubert, 18 Mar 2004:
1648 include/common.h typo fix
1650 * Patches by Tolunay Orkun, 17 Mar 2004:
1651 - Add support for bd->bi_iic_fast[] initialization via environment
1652 variable "i2cfast" (CONFIG_I2CFAST)
1653 - Add "i2cfast" u-boot environment variable support for csb272
1655 * Patch by Carl Riechers, 17 Mar 2004:
1656 Ignore '\0' characters in console input for use with telnet and
1659 * Patch by Leon Kukovec, 17 Mar 2004:
1660 typo fix for strswab prototype #ifdef
1662 * Patches by Thomas Viehweger, 16 Mar 2004:
1663 - show PCI clock frequency on MPC8260 systems
1664 - add FCC_PSMR_RMII flag for HiP7 processors
1665 - in do_jffs2_fsload(), take load address from load_addr if not set
1666 explicit, update load_addr otherwise
1667 - replaced printf by putc/puts when no formatting is needed
1668 (smaller code size, faster execution)
1670 * Patch by Phillippe Robin, 16 Mar 2004:
1671 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1673 * Patch by Stephen Williams, 15 Mar 2004:
1674 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1676 * Patch by Tolunay Orkun, 15 Mar 2004:
1677 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1679 * Patch by Travis Sawyer, 15 Mar 2004:
1680 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1682 * Add start-up delay to make sure power has stabilized before
1683 attempting to switch on USB on SX1 board.
1685 * Patch by Josef Wagner, 18 Mar 2004:
1686 - Add support for MicroSys XM250 board (PXA255)
1687 - Add support for MicroSys PM828 board (MPC8280)
1688 - Add support for 32 MB Flash on PM825/826
1689 - new SDRAM refresh rate for PM825/PM826
1690 - added support for MicroSys PM520 (MPC5200)
1691 - replaced Query by Identify command in CPU86/flash.c
1692 to support 28F160F3B
1694 * Fix wrap around problem with udelay() on ARM920T
1696 * Add support for Macronix flash on TRAB board
1698 * Patch by Pierre Aubert, 15 Mar 2004:
1699 Fix buffer overflow in IDE identification
1701 * Fix power-off of LCD for out-of-band temperatures on LWMON board
1703 * Remove redundand #define in IceCube.h
1705 * Patch by Steven Scholz, 27 Feb 2004:
1706 - Adding get_ticks() and get_tbclk() for AT91RM9200
1707 - Many white space fixes in cpu/at91rm9200/interrupts.c
1709 * Patches by Steven Scholz, 20 Feb 2004:
1710 some cleanup in AT91RM9200 related code
1712 * Patches by Travis Sawyer, 12 Mar 2004:
1713 - Fix Gigabit Ethernet support for 440GX
1714 - Add Gigabit Ethernet Support to MII PHY utilities
1716 * Patch by Brad Kemp, 12 Mar 2004:
1717 Fixes for drivers/cfi_flash.c:
1718 - Better support for x8/x16 implementations
1719 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1720 - Added defines for AMD command and address constants
1722 * Patch by Leon Kukovec, 12 Mar 2004:
1723 Fix get_dentfromdir() to correctly handle deleted dentries
1725 * Patch by George G. Davis, 11 Mar 2004:
1726 Remove hard coded network settings in TI OMAP1610 H2
1727 default board config
1729 * Patch by George G. Davis, 11 Mar 2004:
1730 add support for ADS GraphicsClient+ board.
1732 * Patch by Pierre Aubert, 11 Mar 2004:
1733 - add bitmap command and splash screen support in cfb console
1734 - add [optional] origin in the bitmap display command
1736 * Patch by Travis Sawyer, 11 Mar 2004:
1737 Fix ocotea board early init interrupt setup.
1739 * Patch by Thomas Viehweger, 11 Mar 2004:
1740 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1742 * Patch by Stephan Linz, 09 Mar 2004
1743 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1745 * Patch by George G. Davis, 9 Mar 2004:
1746 fix recent build failure for SA1100 target
1748 * Patch by Travis Sawyer, 09 Mar 2004:
1749 Support native interrupt mode for the IBM440GX.
1750 Previously it was running in 440GP compatibility mode.
1752 * Patch by Philippe Robin, 09 Mar 2004:
1753 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1756 * Patch by Masami Komiya, 08 Mar 2004:
1757 Don't overwrite server IP address or boot file name
1758 when the boot server does not return values
1760 * Patch by Tolunay Orkun, 5 Mar 2004:
1761 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1763 * Patch by Tolunay Orkun, 5 Mar 2004:
1764 Fix early board initialization for Cogent CSB272 board
1766 * Patch by Ed Okerson, 3 Mar 2004:
1767 fix CFI flash writes for little endian systems
1769 * Patch by Reinhard Meyer, 01 Mar 2004:
1770 generalize USB and IDE support for MPC5200 with according
1771 changes to IceCube.h and TOP5200.h
1772 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1773 add info about USB and IDE to README
1775 * Patch by Yuli Barcohen, 4 Mar 2004:
1776 Fix problems with GCC 3.3.x which changed handling of global
1777 variables explicitly initialized to zero (now in .bss instead of
1780 * Patch by Leon Kukovec, 02 Mar 2004:
1781 add strswab() to fix IDE LBA capacity, firmware and model numbers
1782 on little endian machines
1784 * Patch by Masami Komiya, 02 Mar 2004:
1785 - Remove get_ticks() from NFS code
1786 - Add verification of RPC transaction ID
1788 * Patch by Pierre Aubert, 02 Mar 2004:
1789 cleanup for IDE and USB drivers for MPC5200
1791 * Patch by Travis Sawyer, 01 Mar 2004:
1793 - Add IBM PPC440GX Ref Platform support (Ocotea)
1794 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1795 Adapted to U-Boot and 440GX port
1797 - Add gracious handling of all Ethernet Pin Selections for 440GX
1798 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1800 - Add needed bit definitions
1803 * Patch by Carl Riechers, 1 Mar 2004:
1804 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1806 * Patch by Stephan Linz, 27 Feb 2004
1807 - avoid problems for targets without NFS download support
1809 * Patch by Rune Torgersen, 27 Feb 2004:
1810 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1811 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1812 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1814 * Patch by Masami Komiya, 27 Feb 2004:
1815 Fix rarpboot: add autoload by NFS
1817 * Patch by Dan Eisenhut, 26 Feb 2004:
1818 fix flash_write return value in saveenv
1820 * Patch by Stephan Linz, 11 Dec 2003
1821 expand config.mk to avoid trigraph warnings on NIOS
1823 * Rename "BMS2003" board into "HMI10"
1825 * SX1 patches: use "serial#" for USB serial #; use redundand environment
1826 storage; auto-set console on USB port (using preboot command)
1828 * Add support for SX1 mobile phone; add support for USB-based console
1829 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1831 * Fix LOWBOOT configuration for MPC5200 with DDR memory
1833 * Fix SDRAM timings for LITE5200 / IceCube board
1835 * Handle Auti-MDIX / connection status for INCA-IP
1837 * Fix USB problems when attempting to read 0 bytes
1839 * Patch by Travis Sawyer, 26 Feb 2004:
1840 Fix broken compile for XPEDITE1K target.
1842 * Patch by Stephan Linz, 26 Feb 2004:
1843 Bug fix for NFS code on NIOS targets
1845 * Patch by Stephen Williams, 26 Feb 2004:
1846 Break up SystemACE reads of large block counts
1848 * Patch by Pierre Aubert, 26 Feb 2004
1849 add IDE support for MPC5200
1851 * Patch by Masami Komiya, 26 Feb 2004:
1852 add autoload via NFS
1854 * Patch by Stephen Williams
1855 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1856 elsewhere in the source.
1858 * Patch by Steven Scholz, 25 Feb 2004:
1859 - Timeouts in FPGA code should be based on CFG_HZ
1860 - Minor cleanup in code for Altera FPGA ACEX1K
1862 * Patch by Steven Scholz, 25 Feb 2004:
1863 Changed "Directory Hierarchy" section in README
1865 * Patch by Masami Komiya, 25 Feb 2004:
1866 Reduce copy count in nfs_read_reply() of NFS code
1868 * Patch by Markus Pietrek, 24 Feb 2004:
1869 NS9750 DevBoard added
1871 * Patch by Pierre Aubert, 24 Feb 2004
1872 add USB support for MPC5200
1874 * Patch by Steven Scholz, 24 Feb 2004:
1875 - fix MII commands to use values from last command
1877 * Patch by Torsten Demke, 24 Feb 2004:
1878 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1880 * Patch by Rahul Shanbhag, 19 Feb 2004:
1881 Fixes for for OMAP1610 board:
1882 - shift some IRQ specific code to platform.S file
1883 - remove duplicatewatchdog reset code from start.S
1885 * Make Auto-MDIX Support configurable on INCA-IP board
1887 * Fix license for mkimage tool
1889 * Patch by Masami Komiya, 24 Feb 2004:
1890 Update NetBootFileXferSize in NFS code
1892 * Patch by Scott McNutt, 24 Feb 2004:
1893 fix packet length in NFS code
1895 * Patch by Masami Komiy, 22 Feb 2004:
1896 Add support for NFS for file download
1898 * Patch by Andrea Scian, 17 Feb 2004:
1899 Add support for S3C44B0 processor and DAVE B2 board
1901 * Patch by Steven Scholz, 20 Feb 2004:
1902 - Add support for MII commands on AT91RM9200 boards
1903 - some cleanup in AT91RM9200 ethernet code
1905 * Patch by Peter Ryser, 20 Feb 2004:
1906 Add support for the Xilinx ML300 platform
1908 * Patch by Stephan Linz, 17 Feb 2004:
1909 Fix watchdog support for NIOS
1911 * Patch by Josh Fryman, 16 Feb 2004:
1912 Fix byte-swapping for cfi_flash.c for different bus widths
1914 * Patch by Jon Diekema, 14 Jeb 2004:
1915 Remove duplicate "FPGA Support" notes from the README file
1917 * Patches by Reinhard Meyer, 14 Feb 2004:
1918 - update board/emk tree; use common flash driver
1919 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1920 [adapted for other PPC CPUs -- wd]
1921 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1923 * Patch by Jon Diekema, 13 Feb 2004:
1924 Call show_boot_progress() whenever POST "FAILED" is printed.
1926 * Patch by Nishant Kamat, 13 Feb 2004:
1927 Add support for TI OMAP1610 H2 Board
1928 Fixes for cpu/arm926ejs/interrupt.c
1929 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1930 Fix for a timer bug in OMAP1610 Innovator
1931 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1933 * Patches by Stephan Linz, 12 Feb 2004:
1934 - add support for NIOS timer with variable period preload counter value
1935 - prepare POST framework support for NIOS targets
1937 * Patch by Denis Peter, 11 Feb 2004:
1938 add POST support for the MIP405 board
1940 * Patch by Laurent Mohin, 10 Feb 2004:
1941 Fix buffer overflow in common/usb.c
1943 * Patch by Tolunay Orkun, 10 Feb 2004:
1944 Add support for Cogent CSB272 board
1946 * Patch by Thomas Elste, 10 Feb 2004:
1947 Add support for NET+50 CPU and ModNET50 board
1949 * Patch by Sam Song, 10 Feb 2004:
1950 Fix typos in cfi_flash.c
1952 * Patch by Leon Kukovec, 10 Feb 2004
1953 Fixed long dir entry slot id calculation in get_vfatname
1955 * Patch by Robin Gilks, 10 Feb 2004:
1956 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1957 !=, <>, <, >, <=, >=)
1959 * Fix problem with side effects in macros in include/usb.h
1961 * Patch by David Benson, 13 Nov 2003:
1962 bug 841358 - fix TFTP download size limit
1964 * Fixing bug 850768:
1965 improper flush_cache() in load_serial()
1967 * Fixing bug 834943:
1968 MPC8540 - missing volatile declarations
1970 * Patch by Stephen Williams, 09 Feb 2004:
1971 Add support for Xilinx SystemACE chip:
1972 - New files common/cmd_ace.c and include/systemace.h
1973 - Hook systemace support into cmd_fat and the partition manager
1975 * Patch by Travis Sawyer, 09 Feb 2004:
1976 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1978 * Patch by Travis Sawyer, 09 Feb 2004:
1980 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1981 - Add phymode for 440 enet
1984 - Change board_pre_init to board_early_init_f
1985 - Add user flash to bus controller setup
1987 - Fix is_pci_host to check GPIO for monarch bit
1988 - Force xpedite1k to pci conventional mode (via #define option)
1990 * Patch by Brad Kemp, 4 Feb 2004:
1991 - handle the machine check that is generated during the PCI scans
1993 - define the registers used in the IMMR by the PCI subsystem.
1995 * Patch by Pierre Aubert, 03 Feb 2004:
1996 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1998 * Patch by Jeff Angielski, 03 Feb 2004:
1999 Fix copy & paste error in cpu/mpc8260/pci.c
2001 * Patch by Reinhard Meyer, 24 Jan 2004:
2002 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2004 * Add Auto-MDIX support for INCA-IP
2008 * Patch by Josef Baumgartner, 10 Feb 2004:
2009 Fixes for Coldfire port
2011 * Patch by Brad Kemp, 11 Feb 2004:
2012 Fix CFI flash driver problems
2014 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2015 modules at CPU clock frequencies above 66 MHz.
2017 * Optimize flash programming speed for LWMON (by another 100% :-)
2019 * Patch by Jian Zhang, 3 Feb 2004:
2020 - Changed the incorrect FAT12BUFSIZE
2021 - data_begin in fsdata can be negative. Changed it to be short.
2023 * Patches by Stephan Linz, 30 Jan 2004:
2024 1: - board/altera/common/flash.c:flash_erase():
2025 o allow interrupts befor get_timer() call
2026 o check-up each erased sector and avoid unexpected timeouts
2027 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2028 o enclose sevenseg_set() in cpp condition
2029 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2030 - fix some typed in mistakes in the NIOS documentation
2031 2: - split DK1C20 configuration into several header files:
2032 o two new files for each NIOS CPU description
2033 o U-Boot related part is remaining in DK1C20.h
2034 3: - split DK1S10 configuration into several header files:
2035 o two new files for each NIOS CPU description
2036 o U-Boot related part is remaining in DK1S10.h
2037 4: - Add support for the Microtronix Linux Development Kit
2038 NIOS CPU configuration at the Altera Nios Development Kit,
2039 Stratix Edition (DK-1S10)
2040 5: - Add documentation for the Altera Nios Development Kit,
2041 Stratix Edition (DK-1S10)
2042 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2044 7: - Add support for the common U-Boot SPI framework at
2047 * Patch by Rahul Shanbhag, 28 Jan 2004:
2048 Fix flash protection/locking handling for OMAP1610 innovator board.
2050 * Patch by Rolf Peukert, 28 Jan 2004:
2051 fix flash write problems on CSB226 board (write with 32 bit bus width)
2053 * Patches by Mark Jonas, 16 Jan 2004:
2054 - fix rounding error when calculating baudrates for MPC5200 PSCs
2055 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2056 time which is not supported
2058 * Patch by Yuli Barcohen, 26 Jan 2004:
2059 Allow bzip2 compression for small memory footprint boards
2061 * Patch by Brad Kemp, 21 Jan 2004:
2062 Add support for CFI flash driver for both the Intel and the AMD
2065 * Patch by Travis Sawyer, 20 Jan 2004:
2066 Fix pci bridge auto enumeration of sibling p2p bridges.
2068 * Patch by Tolunay Orkun, 12 Jan 2004:
2069 Add some delays as needed for Intel LXT971A PHY support
2071 * Patches by Stephan Linz, 09 Jan 2004:
2072 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2073 - make DK1C20 board configuration related to ASMI conform to
2076 * Patch by Anders Larsen, 09 Jan 2004:
2078 ARM memory layout fixes: the abort-stack is now set up in the
2079 correct RAM area, and the BSS is zeroed out as it should be.
2081 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2082 of the linker scripts are replaced by '__bss_start' and '_end',
2083 resp., which is a further step to eliminate unnecessary differences
2084 between the implementation of the CPU architectures.
2086 * Patch by liang a lei, 9 Jan 2004:
2087 Fix Intel 28F128J3 ID in include/flash.h
2089 * Patch by Masami Komiya, 09 Jan 2004:
2090 add support for TB0229 board (NEC VR4131 MIPS processor)
2092 * Patch by Leon Kukovec, 12 Dec 2003:
2093 changed extern __inline__ into static __inline__ in
2094 include/linux/byteorder/swab.h
2096 * Patch by Travis Sawyer, 30 Dec 2003:
2097 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2098 select MDI port based on enabled EMAC device.
2099 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2102 * Patch by Wolter Kamphuis, 15 Dec 2003:
2103 made CONFIG_SILENT_CONSOLE usable on all architectures
2105 * Disable date command on TQM866M - there is no RTC on MPC866
2107 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2109 * Implement adaptive SDRAM timing configuration based on actual CPU
2110 clock frequency for INCA-IP; fix problem with board hanging when
2111 switching from 150MHz to 100MHz
2113 * Add PCMCIA CS support for BMS2003 board
2115 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2116 see doc/README.MPC866 for details;
2117 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2118 calculate CPU clock frequency from PLL register values.
2120 * Add support for 128 MB RAM on TQM8xxL/M modules
2122 * Fix PS/2 keyboard problem caused by statically initialized variable
2123 pointing to a location in flash
2125 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2127 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2128 before we can access it; add delay in case we are faster (with no
2131 * Cleanup of some init functions
2133 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2134 to avoid Linux crashes by early packets coming in.
2136 * Accelerate flash accesses on LWMON board by using buffered writes
2138 * Fix typo in Makefile;
2139 fix problem with PARTNUM detection
2141 * Patch by Reinhard Meyer, 09 Jan 2004:
2142 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2144 * Add support for IDE LED on BMS2003 board
2145 (exclusive with status LED!)
2147 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2150 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2151 Add common files for "emk" boards
2153 * Add a common get_ram_size() function and modify the the
2154 board-specific files to invoke that common implementation.
2156 ======================================================================
2157 Changes for U-Boot 1.0.1:
2158 ======================================================================
2160 * Set default clock for INCA-IP to 150 MHz
2162 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2163 add I2C support; add support for DS1337 RTC
2165 * Add CompactFlash support for BMS2003 board
2167 * Add support for status LED on BMS2003 board
2169 * Patch by Scott McNutt, 02 Jan 2004:
2170 Add support for the Nios Active Serial Memory Interface (ASMI)
2173 * Patch by Andrea Marson, 16 Dec 2003:
2174 Add support for the PPChameleon ME and HI modules
2176 * Patch by Yuli Barcohen, 22 Dec 2003:
2177 Add support for Motorola DUET ADS board (MPC87x/88x)
2179 * Patch by Robert Schwebel, 15 Dec 2003:
2180 add support for cramfs (uses JFFS2 command interface)
2182 * Patches by Stephan Linz, 11 Dec 2003:
2183 - more documentation for NIOS port
2184 - new struct nios_pio_t, struct nios_spi_t
2185 - Reconfiguration for NIOS Development Kit DK1C20:
2186 o move board related code from board/dk1c20
2187 to board/altera/dk1c20
2188 o create a new common source path board/altera/common
2189 and move generic flash access stuff into it
2190 o change/expand configuration file DK1C20.h
2191 - Add support for NIOS Development Kit DK1S10
2192 - Add status LED support for NIOS systems
2193 - Add dual 7-segment LED support for Altera NIOS DevKits
2195 * Patch by Ronen Shitrit, 10 Dec 2003:
2196 Add support for the Marvell DB64360 / DB64460 development boards
2198 * Patch by Detlev Zundel, 10 Dec 2003:
2199 fix dependency problem in examples/Makefile
2201 * Patch by Denis Peter, 8 Dec 2003
2202 - add support for the PATI board (MPC555)
2203 - add SPI support for the MPC5xx
2205 * Patch by Anders Larsen, 08 Dec 2003:
2206 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2207 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2208 cleanup some redundand #defines
2210 * Patch by André Schwarz, 8 Dec 2003:
2211 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2212 - TX and RX deskriptors must be quad-word aligned
2213 - does not work with only one TX deskriptor
2214 - standard reset method does not work
2216 * Patch by Masami Komiya, 08 Dec 2003:
2217 add RTL8139 ethernet driver
2219 * Patches by Ed Okerson, 07 Dec 2003:
2220 - fix ethernet for the AU1x00 processors in little-endian mode.
2221 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2223 * Minor code cleanup (coding style)
2225 * Patch by Reinhard Meyer, 30 Dec 2003:
2226 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2227 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2228 - turned debug print of PHY registers into a function (called in two places)
2229 - added support for EMK MPC5200 based modules
2231 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2233 * Add support for TQM866M modules
2235 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2237 * Fix a few compiler warnings
2239 * Patch by Reinhard Meyer, 28 Dec 2003:
2240 Add initial support for TOP5200 board
2242 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2243 environment variable which can set to "100", "133", or "150". The
2244 CPU clock will be configured accordingly upon next reboot. Other
2245 values are ignored. In case of an invalid or undefined "cpuclk"
2246 value, the compile-time default CPU clock speed will be used.
2248 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2249 window that is used to access the UART registers by the Linux driver)
2251 * Patch by Reinhard Meyer, 20 Dec 2003:
2252 Fix clock calculation for the MPC5200 for higher clock frequencies
2253 (above 2**32 / 10 = 429.5 MHz).
2255 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2257 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2259 * Add new configuration for IceCube board with DDR memory
2261 * Update TRAB memory configurations
2263 * Add JFFS2 support for INCA-IP board
2265 * Patch by Bill Hargen, 09 Dec 2003:
2266 - BUBINGA405EP: changed flash driver to protect top sector containing
2268 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2269 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2270 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2271 - 405EP: added/fixed support for "reginfo" command.
2272 - 4xx: removed spurious MII error messages on "mii info" command.
2274 * Patch by Bernhard Kuhn, 28 Nov 2003:
2275 add support for Coldfire CPU
2276 add support for Motorola M5272C3 and M5282EVB boards
2278 * Patch by Pierre Aubert, 24 Nov 2003:
2279 - add a return value for the fpga command
2280 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2281 is defined. If ide_preinit fails, ide_init is aborted.
2282 - fix an endianess problem in fat.h
2284 * Patch by Wolter Kamphuis, 05 Dec 2003:
2285 Add support for SNMC's QS850/QS823/QS860T boards
2287 * Patch by Yuli Barcohen, 3 Dec 2003:
2288 "revive" U-Boot support for old Motorola MPC860ADS board
2290 * Patch by Cam(ilo?), 03 Dec 2003:
2291 make examples build even with broken Montavista objcopy
2293 * Patch by Pavel Bartusek, 27 Nov 2003:
2294 fix conversion problem with "bootretry" evironment variable
2296 * Patch by Andre Schwarz, 24 Nov 2003:
2297 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2299 * Patch by Pavel Bartusek, 21 Nov 2003:
2300 set ZMII bridge speed on 440
2302 * Patch by Anders Larsen, 17 Nov 2003:
2303 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2305 * Patches by David Müller, 14 Nov 2003:
2306 - board/mpl/common/common_util.c
2307 * implement support for BZIP2 compressed images
2308 * various cleanups (printf -> puts, ...)
2309 - board/mpl/common/flash.c
2310 * report correct errors to upper layers
2311 * check the erase fail and VPP low bits in status reg
2312 - board/mpl/vcma9/cmd_vcma9.c
2313 - board/mpl/vcma9/flash.c
2314 * various cleanups (printf -> puts, ...)
2316 * fix typo in comment
2317 - cpu/arm920t/usb_ohci.c
2318 * support for S3C2410 is missing in #if line
2320 * reinit some registers in case of error (cable missing, ...)
2322 * support for USB/MMC devices is missing in #if line
2323 - include/configs/MIP405.h
2324 - include/configs/PIP405.h
2325 * enable BZIP2 support
2326 * enlarge malloc space to 1MiB because of BZIP2 support
2327 - include/configs/VCMA9.h
2328 * enable BZIP2 support
2329 * enlarge malloc space to 1MiB because of BZIP2 support
2330 * enable USB support
2331 - lib_arm/armlinux.c
2332 * change calling convention of ARM Linux kernel as
2333 described on http://www.arm.linux.org.uk/developer/booting.php
2335 * Patch by Thomas Lange, 14 Nov 2003:
2336 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2337 support all these AMD boards.
2339 * Patch by Thomas Lange, 14 Nov 2003:
2340 Workaround for mips au1x00 physical memory accesses (the au1x00
2341 uses a 36 bit bus internally and cannot access physical memory
2342 directly. Use the uncached SDRAM address instead of the physical
2345 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2346 add Realtek 8019 ethernet driver
2348 * Patch by Yuli Barcohen, 13 Nov 2003:
2349 MPC826xADS/PQ2FADS cleanup
2351 * Patch by Anders Larsen, 12 Nov 2003:
2352 Update README to mark the PORTIO commands non-standard
2354 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2355 update for for Atmel AT91RM9200DK development kit:
2356 - support for environment variables in DataFlash
2357 - Atmel DataFlash AT45DB1282 support
2359 * Patch by Jeff Carr, 11 Nov 2003:
2360 add support for new version of 8270 processors
2362 * Patches by George G. Davis, 05 Nov 2003:
2363 - only pass the ARM linux initrd tag to the kernel when an initrd
2365 - update omap1510inn configuration file
2367 * Patches by Stephan Linz, 3 Nov 2003:
2368 - more endianess fixes for LAN91C111 driver
2369 - CFG_HZ configuration patch for NIOS Cyclone board
2371 * Patch by Stephan Linz, 28 Oct 2003:
2372 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2374 * Patch by Steven Scholz, 20 Oct 2003:
2375 - make "mii info <addr>" show infor for PHY at "addr" only
2376 - Endian fix for miiphy_info()
2378 * Patch by Gleb Natapov, 19 Sep 2003:
2379 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2381 * Patch by Anders Larsen, 17 Sep 2003:
2382 Bring ARM memory layout in sync with the documentation:
2383 stack and malloc-heap are now located _below_ the U-Boot code
2385 * Accelerate booting on TRAB board: read and check autoupdate image
2386 headers first instead of always reading the whole images.
2388 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2390 * Enabled password check on RMU board
2392 * Fix configuration problem with IceCube in LOWBOOT configuration:
2393 envrionment got embedded, corrupting the image layout.
2395 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2397 * Added BMS2003 board
2398 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2400 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2401 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2404 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2407 * Add checksum verification to 'imls' command
2409 * Add bd_info fields needed for 4xx Linux I2C driver
2411 * Patch by Martin Krause, 4 Nov. 2003:
2412 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2414 * Print used network interface when CONFIG_NET_MULTI is set
2416 * Patch by Bernhard Kuhn, 28 Oct 2003:
2417 Add low boot support for MPC5200
2419 * Fix problem with dual PCMCIA support (NSCU)
2421 * Fix MPC5200 I2C initialization function
2423 ======================================================================
2424 Changes for U-Boot 1.0.0:
2425 ======================================================================
2427 * Fix parameter passing to standalone images with bootm command
2429 * Patch by Kyle Harris, 30 Oct 2003:
2430 Fix build errors for ixdp425 board
2432 * Patch by David M. Horn, 29 Oct 2003:
2433 Fixes to build under CYGWIN
2435 * Get IceCube MGT5100 working (again)
2437 * Fix problems in memory test on some boards (which was not
2438 non-destructive as intended)
2440 * Patch by Gary Jennejohn, 28 Oct 2003:
2441 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2442 to prevent stack overflow on ARM systems
2444 * Patch by Stephan Linz, 28 Oct 2003:
2445 fix init sequence error for NIOS port
2447 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2449 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2451 * Patch by Xiao Xianghua, 23 Oct 2003:
2452 small patch for mpc85xx
2454 * Fix small problem in MPC5200 I2C driver
2456 * Fix FCC3 support on ATC board
2458 * Correct header printing for multi-image files in do_bootm()
2460 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2462 * Fix PCI problems on PPChameleon board
2464 * Patch by Steven Scholz, 18 Oct 2003:
2465 Fix AT91RM9200 ethernet driver
2467 * Patch by Nye Liu, 17 Oct 2003:
2468 Fix typo in include/mpc8xx.h
2470 * Patch by Richard Woodruff, 16 Oct 03:
2471 Fixes for cpu/arm925/interrupt.c
2472 - Initialize timestamp & lastdec vars.
2473 - fix timestamp overflows.
2474 - fix lastdec overflow.
2475 - smarter normalization to allow udelay() below 1ms to work.
2477 * Patch by Scott McNutt, 16 Oct
2478 add networking support for the Altera Nios Development Kit,
2479 Cyclone Edition (DK-1C20)
2481 * Patch by Jon Diekema, 14 Oct 2003:
2482 add hint about doc/README.silent to README file
2484 * Add CompactFlash support for NSCU
2486 * Fix PCI problems on PPChameleonEVB
2488 * TRAB auto-update: Base decision if we have to strip the image
2489 header on image type as encoded in the header
2490 (include image type patch by Martin Krause, 17 Oct 2003)
2492 * Patches by Xianghua Xiao, 15 Oct 2003:
2494 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2495 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2496 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2498 * Fix flash timings on TRAB board
2500 * Make sure HUSH is initialized for running auto-update scripts
2502 * Make 5200 reset command _really_ reset the board, without running
2503 any other code after it
2505 * Fix errors with flash erase when range spans across banks
2506 that are mapped in reverse order
2508 * Fix flash mapping and display on P3G4 board
2510 * Patch by Kyle Harris, 15 Jul 2003:
2511 - add support for Intel IXP425 CPU
2512 - add support for IXDP425 eval board
2514 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2515 for more information
2517 * Patch by Steven Scholz, 10 Oct 2003
2518 - Add support for Altera FPGA ACEX1K
2520 * Patches by Thomas Lange, 09 Oct 2003:
2521 - fix cmd_ide.c for non ppc boards (read/write functions did not
2522 add ATA base address)
2523 - fix for shannon board
2524 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
2525 - Endian swap ATA identity for all big endian CPUs, not just PPC
2526 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2528 - add support for dbau1x00 board (MIPS32)
2530 * Patch by Sangmoon Kim, 07 Oct 2003:
2531 add support for debris board
2533 * Patch by Martin Krause, 09 Oct 2003:
2534 Fixes for TRAB board
2535 - /board/trab/rs485.c: correct baudrate
2536 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
2537 udelay(); fix some timing problems with adc controller
2538 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2539 modify commands: touch and buzzer
2541 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2542 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2543 Use direct function calls for auto_update instead of hush commands
2545 * Patch by Scott McNutt, 04 Oct 2003:
2546 - add support for Altera Nios-32 CPU
2547 - add support for Nios Cyclone Development Kit (DK-1C20)
2549 * Patch by Steven Scholz, 29 Sep 2003:
2550 - A second parameter for bootm overwrites the load address for
2551 "Standalone Application" images.
2552 - bootm sets environment variable "filesize" to the resulting
2553 (uncompressed) data length for "Standalone Application" images
2554 when autostart is set to "no". Now you can do something like
2555 if bootm $fpgadata $some_free_ram ; then
2556 fpga load 0 $some_free_ram $filesize
2559 * Patch by Denis Peter, 25 Sept 2003:
2560 add support for the MIP405 Rev. C board
2562 * Patch by Yuli Barcohen, 25 Sep 2003:
2563 add support for Zephyr Engineering ZPC.1900 board
2565 * Patch by Anders Larsen, 23 Sep 2003:
2566 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2567 implemented for the x86 architecture)
2569 * Patch by Sangmoon Kim, 23 Sep 2003:
2570 fix pll_pci_to_mem_multiplier table for MPC8245
2572 * Patch by Anders Larsen, 22 Sep 2003:
2573 enable timed autoboot on PXA
2575 * Patch by David Müller, 22 Sep 2003:
2576 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2577 returns correct libgcc file path
2578 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2579 time on s3c24x0 systems
2581 * Patch by Jon Diekema, 19 Sep 2003:
2582 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2583 link state to the fault LED.
2584 - In NetLoop, make the Fault LED reflect the link status. The link
2585 status gets updated on entry, and on timeouts.
2587 * Patch by Anders Larsen, 18 Sep 2003:
2588 allow mkimage to build and run on Cygwin-hosted systems
2590 * Patch by Frank Müller, 18 Sep 2003:
2591 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2594 * Patch by Pantelis Antoniou, 16 Sep 2003:
2595 add tool to compute fileds in the PLPRCR register for MPC86x
2597 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2599 * Fix build problems under FreeBSD
2601 * Add generic filesystem image type
2603 * Make fatload set filesize environment variable
2605 * enable basic / medium / high-end configurations for PPChameleonEVB
2606 board; fix NAND code
2608 * enable TFTP client code to specify to the server the desired
2609 timeout value (see RFC-2349)
2611 * Improve SDRAM setup for TRAB board
2613 * Suppress all output with splashscreen configured only if "splashimage"
2616 * Fix problems with I2C support for mpc5200
2618 * Adapt TRAB configuration and auto_update to new memory layout
2620 * Add configuration for wtk board
2622 * Add support for the Sharp LQ065T9DR51U LCD display
2624 * Patch by Rune Torgersen, 17 Sep 2003:
2625 - Fixes for MPC8266 default config
2626 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2628 * Patches by Jon Diekema, 17 Sep 2003:
2629 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2632 - adjust "help" output
2634 * Patches by Anders Larsen, 17 Sep 2003:
2635 - fix spelling errors
2636 - set GD_FLG_DEVINIT flag only after device function pointers
2638 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2640 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2641 - trigger watchdog while waiting in serial driver
2643 * Add auto-update code for TRAB board using USB memory sticks,
2644 support new configuration with more memory
2646 * disable MPC5200 bus pipelining as workaround for bus contention
2648 * Modify XLB arbiter priorities on MPC5200 so all devices use same
2649 priority; configure critical interrupts to be handled like external
2652 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2653 go back to 66 MHz for stability
2655 * Patches by Jon Diekema, 15 Sep 2003:
2656 - add description for missing CFG_CMD_* entries in the README file
2659 * Patch by Gleb Natapov, 14 Sep 2003:
2660 enable watchdog support for all MPC824x boards that have a watchdog
2662 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2663 "Non-octet Aligned Frame" errors we see at 100 Mbps
2665 * Patch by Sharad Gupta, 14 Sep 2003:
2666 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2668 * Patch by llandre, 11 Sep 2003:
2669 update configuration for PPChameleonEVB board
2671 * Patch by David Müller, 13 Sep 2003:
2672 various changes to VCMA9 board specific files
2674 * Add I2C support for MGT5100 / MPC5200
2676 * Patch by Rune Torgersen, 11 Sep 2003:
2677 Changed default memory option on MPC8266ADS to NOT be Page Based
2678 Interleave, since this doesn't work very well with the standard
2681 * Patch by George G. Davis, 12 Sep 2003:
2682 fix Makefile settings for sk98 driver
2684 * Patch by Stefan Roese, 12 Sep 2003:
2685 - new boards added: DP405, HUB405, PLU405, VOH405
2686 - some esd boards updated
2687 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2689 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2691 * Patch by Martin Krause, 11 Sep 2003:
2692 add burn-in tests for TRAB board
2694 * Enable instruction cache on MPC5200 board
2696 * Patch by Denis Peter, 11 Sep 2003:
2697 - fix USB data pointer assignment for bulk only transfer.
2698 - prevent to display erased directories in FAT filesystem.
2700 * Change output format for NAND flash - make it look like for other
2703 ======================================================================
2704 Changes for U-Boot 0.4.8:
2705 ======================================================================
2707 * Add I2C and RTC support for RMU board
2709 * Patches by Denis Peter, 9 Sep 2003:
2710 add FAT support for IDE, SCSI and USB
2712 * Patches by Gleb Natapov, 2 Sep 2003:
2713 - cleanup of POST code for unsupported architectures
2714 - MPC824x locks way0 of data cache for use as initial RAM;
2715 this patch unlocks it after relocation to RAM and invalidates
2718 * Patch by Gleb Natapov, 30 Aug 2003:
2719 new I2C driver for mpc107 bridge. Now works from flash.
2721 * Patch by Dave Ellis, 11 Aug 2003:
2722 - JFFS2: fix typo in common/cmd_jffs2.c
2723 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2724 - JFFS2: remove node version 0 warning
2725 - JFFS2: accept JFFS2 PADDING nodes
2726 - SXNI855T: add AM29LV800 support
2727 - SXNI855T: move environment from EEPROM to flash
2728 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2730 * Patch by Bill Hargen, 11 Aug 2003:
2731 fixes for I2C on MPC8240
2732 - fix i2c_write routine
2733 - fix iprobe command
2734 - eliminates use of global variables, plus dead code, cleanup.
2736 * Add support for USB Mass Storage Devices (BBB)
2737 (tested with USB memory sticks only)
2739 * Avoid flicker on TRAB's VFD
2741 * Add support for SK98xx driver
2743 * Add PCI support for SL8245 board
2745 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2746 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2747 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2749 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2750 to allow for more accurate baudrate settings
2751 (error now 0.7% at 115 kbps, instead of 3.5% before)
2753 * Patch by Andreas Mohr, 4 Sep 2003:
2754 Fix a lot of spelling errors
2756 * Add support for PPChameleon Eval Board
2758 * Add support for P3G4 board
2760 * Fix problem with MGT5100 FEC driver: add "early" MAC address
2763 * Patch by Yuli Barcohen, 7 Aug 2003:
2764 check BCSR to detect if the board is configured in PCI mode
2766 ======================================================================
2767 Changes for U-Boot 0.4.7:
2768 ======================================================================
2770 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
2771 add support for Adder II MPC852T module
2773 * Patch by George G. Davis, 19 Aug 2003:
2774 fix TI Innovator/OMAP1510 pin configs
2776 * Patches by Kshitij, 18 Aug 2003
2777 - add support for arm926ejs cpu core
2778 - add support for TI OMAP 1610 Innovator Board
2780 * Patch by Yuli Barcohen, 14 Aug 2003:
2781 add support for bzip2 uncompression
2783 * Add GCC library to examples/Makefile so GCC utility functions will
2786 * Add I2C and RTC support for RMU board using software I2C driver
2787 (because of better response to iprobe command); fix problem with
2790 * Patch by Matthias Fuchs, 28 Aug 2003:
2791 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2792 CONFIG_BOOTP_MAKS (see README).
2794 * Fix ICU862 environment problem
2796 * Fix RAM size detection for RMU board
2798 * Implement "reset" for MGT5100/MPC5200 systems
2800 ======================================================================
2801 Changes for U-Boot 0.4.6:
2802 ======================================================================
2804 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2805 allow selection of clock frequency as "make" target
2807 * Implement memory autosizing code for IceCube boards
2809 * Configure network port on INCA-IP for autonegotiation
2811 * Fix overflow problem in network timeout code
2813 * Patch by Richard Woodruff, 8 Aug 2003:
2814 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2816 ======================================================================
2817 Changes for U-Boot 0.4.5:
2818 ======================================================================
2820 * Update for TQM board defaults:
2821 disable clocks_in_mhz, enable boot count limit
2823 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
2824 in toplevel directory instead. Removed astest.c from tools/gdb because
2825 it is no longer relevant.
2827 * Fix PCI support for MPC5200 / IceCube Board
2829 * Map ISP1362 USB OTG controller for NSCU board
2831 * Patch by Brad Parker, 02 Aug 2003:
2832 fix sc520_cdp problems
2834 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2836 * Allow erase command to cross flash bank boundaries
2838 * Patch by Scott McNutt, 21 Jul 2003:
2839 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2840 Both LynxOS and BlueCat linux KDIs are supported.
2842 * Patch by Richard Woodruff, 25 Jul 2003:
2843 use more reliable reset for OMAP/925T
2845 * Patch by Nye Liu, 25 Jul 2003:
2846 fix typo in mpc8xx.h
2848 * Patch by Richard Woodruff, 24 Jul 2003:
2849 Fixes for cmd_nand.c:
2850 - Fixed null dereferece which could result in incorrect ECC values.
2851 - Added support for devices with no Ready/Busy signal hooked up.
2852 - Added OMAP1510 read/write protect handling.
2853 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2855 - Switched default ECC to be JFFS2.
2857 * Allow crc32 to be used at address 0x000
2859 * Provide consistent interface to standalone applications to access
2860 the 'global_data' structure
2861 Provide a doc/README.standalone more useful to users/developers.
2863 * Make IceCube MGT5100 FEC driver work
2865 * Implement new mechanism to export U-Boot's functions to standalone
2866 applications: instead of using (PPC-specific) system calls we now
2867 use a jump table; please see doc/README.standalone for details
2869 * Patch by Dave Westwood, 24 Jul 2003:
2870 added support for Unity OS (a proprietary OS)
2872 * Patch by Detlev Zundel, 23 Jul 2003:
2873 add "imls" command to print flash table of contents
2875 * Fix cold boot detection for log buffer reset
2877 * Return error for invalid length specifiers with "cp.X" etc.
2879 * Fix startup problem on MIPS
2881 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
2882 bitmap support is configured
2884 * Patch by Bill Hargen, 18 Jul 2003:
2885 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2887 * Patch by Denis Peter, 18 Jul 2003:
2888 - fix memory configuration for MIP405T
2889 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2891 * Cleanup of TQM82xx configurations; use "official" board types
2892 to make selection easier.
2894 * Patch by Martin Krause, 17 Jul 2003:
2895 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2897 * Patch by Richard Woodruff, 17 July 03:
2898 - Fixed bug in OMAP1510 baud rate divisor settings.
2900 * Patch by Nye Liu, 16 July 2003:
2902 - add MPC86xADS support (uses MPC86xADS.h)
2903 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2905 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2906 o don't trust gclk() software measurement by default, depend on
2907 CONFIG_8xx_GCLK_FREQ
2908 - add DRAM SIMM not installed detection
2909 - use more "correct" SDRAM initialization sequence
2910 - allow different SDRAM sizes (8xxADS has 8M)
2912 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2913 - rename MAMR/MBMR defines to be more consistent. Should eventually
2914 be merged into MxMR to better reflect the PowerQUICC datasheet.
2916 * Patch by Yuli Barcohen, 16 Jul 2003:
2917 support new Motorola PQ2FADS-ZU evaluation board which replaced
2918 MPC8260ADS and MPC8266ADS
2920 ======================================================================
2921 Changes for U-Boot 0.4.4:
2922 ======================================================================
2924 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2926 * Add support for MGT5100 and MPC5200 processors
2928 * Patch by Lutz Dennig, 15 Jul 2003:
2929 update for R360MPI board
2931 ======================================================================
2932 Changes for U-Boot 0.4.3:
2933 ======================================================================
2935 * Patches by Kshitij, 04 Jul 2003
2936 - added support for arm925t cpu core
2937 - added support for TI OMAP 1510 Innovator Board
2939 * Patches by Martin Krause, 14 Jul 2003:
2940 - add I2C support for s3c2400 systems (trab board)
2941 - (re-) add "ping" to command table
2943 * Fix handling of "slow" POST routines
2945 * Patches by Yuli Barcohen, 13 Jul 2003:
2946 - Correct flash and JFFS2 support for MPC8260ADS
2947 - fix PVR values and clock generation for PowerQUICC II family
2950 * Patch by Bernhard Kuhn, 08 Jul 2003:
2951 - add support for M68K targets
2953 * Patch by Ken Chou, 3 Jul:
2954 - Fix PCI config table for A3000
2955 - Fix iobase for natsemi.c
2956 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
2958 * Allow to enable "slow" POST routines by key press on power-on
2959 * Fix temperature dependend switching of LCD backlight on LWMON
2960 * Tweak output format for LWMON
2962 * Patch by Stefan Roese, 11 Jul 2003:
2963 - Fix bug in CONFIG_VERSION_VARIABLE.
2964 - AR405 config updated.
2965 - OCRTC/ORSG: bsp command added.
2966 - ASH405 bsp update.
2968 ======================================================================
2969 Changes for U-Boot 0.4.2:
2970 ======================================================================
2972 * Add support for NSCU board
2974 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2976 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2977 mirror bit flash on TQM8xxM modules
2979 * Patch by Kenneth Johansson, 30 Jun 2003:
2980 get rid of MK_CMD_ENTRY macro; update doc/README.command
2982 * Patch by Seb James, 30 Jun 2003:
2983 Improve documentation of I2C configuration in README
2985 * Fix problems with previous log buffer "fixes"
2987 * Fix minor help text issues
2989 * "log append" did not append a newline
2991 ======================================================================
2992 Changes for U-Boot 0.4.1:
2993 ======================================================================
2995 * Fix some missing commands, cleanup header files
2996 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2998 * Rewrite command lookup and help command (fix problems with bubble
2999 sort when sorting command name list). Minor cleanup here and there.
3001 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3002 - Allow to call sysmon function interactively
3003 - PIC on LWMON board needs delay after power-on
3004 - Add missing RSR definitions for MPC8xx
3005 - Improve log buffer handling: guarantee clean reset after power-on
3006 - Add support for EXBITGEN board (aka "genie")
3007 - Add support for SL8245 board
3010 - remove trailing white space, trailing empty lines, C++ comments, etc.
3011 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3013 * Patches by Kenneth Johansson, 25 Jun 2003:
3014 - major rework of command structure
3015 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3017 ======================================================================
3018 Changes for U-Boot 0.4.0:
3019 ======================================================================
3021 * Patches by Robert Schwebel, 26 Jun 2003:
3022 - csb226 configuration updated
3023 - credits for logodl port updated
3024 - innokom configuration updated
3025 - logodl tree update, still with coding style inconsistencies
3026 - added OCM for ppc405 warning to README
3028 * Patch by Pantelis Antoniou, 25 Jun 2003:
3029 update NetVia with V2 board support
3031 * Header file cleanup for ARM
3033 * Patch by Murray Jensen, 24 Jun 2003:
3034 - make sure to use only U-boot provided header files
3035 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3037 * Patch by Stefan Roese, 24 Jun 2003:
3038 - Update esd ASH405 board files.
3039 - Update esd DASA_SIM config file.
3040 - Add ping command to some esd boards.
3042 * Patch by Yuli Barcohen, 23 Jun 2003:
3043 Update for MPC8260ADS board
3045 * Patch by Murray Jensen, 23 Jun 2003:
3046 - cleanup of GCC 3.x compiler warnings
3048 * Patch by Rune Torgersen, 4 Jun 2003:
3049 add large memory support for MPC8266ADS board
3051 * Patch by Richard Woodruff, 19 June 03:
3052 - Enabled standard u-boot device abstraction for ARM
3053 - Enabled console device for ARM
3054 - Initilized bi_baudrate for ARM
3056 * Patch by Bill Hargen, 23 Apr 2003:
3057 fix byte order for 824x I2C addresses (write op)
3059 * Patch by Murray Jensen, 20 Jun 2003:
3061 - cleanup (especially for gcc-3.x compilers)
3063 * Patch by Tom Guilliams, 20 Jun 2003:
3064 added CONFIG_750FX support for IBM 750FX processors
3066 * Patch by Devin Crumb, 02 Apr 2003:
3067 Fix clock divider rounding problem in drivers/serial.c
3069 * Patch by Richard Woodruff, 19 June 03:
3070 - Fixed smc91c111 driver to sync with the u-boot environment
3071 (driver/smc91c111.c).
3072 - Added eth_init error return check in NetLoop (net/net.c).
3074 * Patch by Ken Chou, 19 June 2003:
3075 Added support for A3000 SBC board (Artis Microsystems Inc.)
3077 * Patches by Murray Jensen, 17 Jun 2003:
3078 - Hymod board database mods: add "who" field and new xilinx chip types
3079 - provide new "init_cmd_timeout()" function so code external to
3080 "common/main.c" can use the "reset_cmd_timeout()" function before
3081 entering the main loop
3082 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3083 slightly different. see include/configs/hymod.h for an example
3084 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3085 CFG_DTT_ADM1021 defined)
3086 - add new "eeprom_probe()" function which has similar args and
3087 behaves in a similar way to "eeprom_read()" etc.
3088 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3089 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3090 - gdbtools copyright update
3091 - ensure that set_msr() executes the "sync" and "isync" instructions
3092 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3093 - 8260 I/O ports fix: Open Drain should be set last when configuring
3094 - add SIU IRQ defines for 8260
3095 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3096 config.mk to allow board configurations to override the GNU
3097 linker script, selected via the LDSCRIPT, make variable, and to
3098 give an initial value to the OBJCFLAGS make variable
3099 - 8260 i2c enhancement:
3100 o correctly extends the timeout depending on the size of all
3101 queued messages for both transmit and receive
3102 o will not continue with receive if transmit times out
3103 o ensures that the error callback is done for all queued tx
3105 o correctly detects both tx and rx timeouts, only delivers one to
3106 the callback, and does not overwrite an earlier error
3107 o logic in i2c_probe now correct
3108 - add "vprintf()" function so that "panic()" function can be
3110 - many Hymod board changes
3112 * Patches by Robert Schwebel, 14 Jun 2003:
3113 - add support for Logotronic DL datalogger board
3114 - cleanup serial line after kermit binary download
3115 - add debugX macro (debug level support)
3116 - update mach-types.h to latest arm.linux.org.uk master list.
3118 * Patches by David Müller, 12 Jun 2003:
3119 - rewrite of the S3C24X0 register definitions stuff
3120 - "driver" for the built-in S3C24X0 RTC
3122 * Patches by Yuli Barcohen, 12 Jun 2003:
3123 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3124 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3125 configuration word supplied by FPGA on some MPC8260ADS boards
3127 * Patch by Pantelis Antoniou, 10 Jun 2003:
3128 Unify status LED interface
3130 * Add support for DS12887 RTC; add RTC support for ATC board
3132 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3133 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3134 - Add Atmel DataFlash support for reading and writing.
3135 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3136 - Add Flash detection on Atmel AT91RM9200DK
3137 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3138 - Replace old Ethernet PHY layer functions
3139 - Change link address
3141 * Patch by Frank Smith, 9 Jun 2003:
3142 use CRIT_EXCEPTION for machine check on 4xx
3144 * Patch by Detlev Zundel, 13 Jun 2003:
3145 added implementation of the "carinfo" command in cmd_immap.c
3147 * Fix CONFIG_NET_MULTI support in include/net.h
3149 * Patches by Kyle Harris, 13 Mar 2003:
3150 - Add FAT partition support
3151 - Add command support for FAT
3152 - Add command support for MMC
3154 - Add Intel PXA support for video
3155 - Add Intel PXA support for MMC
3157 - Enable MMC and FAT for lubbock board
3158 - Other misc changes for lubbock board
3160 * Patch by Robert Schwebel, April 02, 2003:
3161 fix for SMSC91111 driver
3163 * Patch by Vladimir Gurevich, 04 Jun 2003:
3164 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3166 * Patch by Stefan Roese, 05 Jun 2003:
3167 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3168 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3169 data cache can be used even if the chip select is in use.
3170 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3171 (see README for further description).
3172 - Changed config files of CONFIG_EEPRO100 boards to use the
3173 CFG_RX_ETH_BUFFER define.
3175 * Add support for RMU board
3177 * Add support for TQM862L at 100/50 MHz
3179 * Patch by Pantelis Antoniou, 02 Jun 2003:
3180 major reconstruction of networking code;
3181 add "ping" support (outgoing only!)
3183 * Patch by Denis Peter, 04 June 2003:
3184 add support for the MIP405T board
3186 * Patches by Udi Finkelstein, 2 June 2003:
3187 - Added support for custom keyboards, initialized by defining a
3188 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3189 - Added support for the RBC823 board.
3190 - cpu/mpc8xx/lcd.c now automatically calculates the
3191 Horizontal Pixel Count field.
3193 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3194 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3196 * Patch by Mark Rakes, 14 May 2003:
3197 add support for Intel e1000 gig cards.
3199 * Patch by Nye Liu, 3 Jun 2003:
3200 fix critical typo in MAMR definition (include/mpc8xx.h)
3202 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3204 * Patch by Klaus Heydeck, 2 Jun 2003
3205 Minor changes for KUP4K configuration
3207 * Patch by Marc Singer, 29 May 2003:
3208 Fixed rarp boot method for IA32 and other little-endian CPUs.
3210 * Patch by Marc Singer, 28 May 2003:
3211 Added port I/O commands.
3213 * Patch by Matthew McClintock, 28 May 2003
3214 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3215 - minor patches for utx8245
3217 * Patch by Daniel Engström, 28 May 2003:
3220 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3221 add nand flash support to SXNI855T configuration
3222 fix/extend nand flash support:
3223 - fix 'nand erase' command so does not erase bad blocks
3224 - fix 'nand write' command so does not write to bad blocks
3225 - fix nand_probe() so handles no flash detected properly
3226 - add doc/README.nand
3227 - add .jffs2 and .oob options to nand read/write
3228 - add 'nand bad' command to list bad blocks
3229 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3230 - make NAND read/write faster
3232 * Patch by Rune Torgersen, 23 May 2003:
3233 Update for MPC8266ADS board
3235 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3236 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3237 _time_ (!) if the environment is embedded within the U-Boot image,
3238 or in a separate flash sector.
3240 * Cleanup CFG_DER #defines in config files (wd maintained only)
3242 * Fix data abort exception handling for arm920t CPU
3244 * Fix alignment problems with flash driver for TRAB board
3246 * Patch by Donald White, 21 May 2003:
3247 fix calculation of base address in pci_hose_config_device()
3249 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3250 execute "cmd2", even if "cmd1" fails. Note that this is different
3251 to "run var1 var2" where the contents of "var2" will NOT be
3252 executed when a command in "var1" fails.
3254 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3256 * Patch by Kyle Harris, 20 May 2003:
3257 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3258 into cpu/pxa and arch-pxa.
3260 * Patch by Stefan Roese, 23 May 2003:
3261 - IBM PPC405EP port added.
3262 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3263 UART0) is used as default U-Boot console. PPC4xx only!
3264 - esd ASH405 board added (PPC405EP based).
3265 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3266 - esd CPCI405AB board added.
3267 - esd PMC405 board added.
3268 - Update of some esd boards.
3270 * Patch by Denis Peter, 19 Mai 2003:
3271 add support for the MIP405-3 board
3273 * Patch by Dave Ellis, 22 May 2003:
3274 Fix problem with only partially cleared .bss segment
3276 * Patch by Rune Torgersen, 12 May 2003:
3277 get PCI to work on a MPC8266ADS board; incorporate change to
3278 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3280 * Patch by Nye Liu, 1 May 2003:
3281 minor patches for the FADS8xx
3283 * Patch by Thomas Schäfer, 28 Apr 2003:
3284 Fix SPD handling for 256 ECC DIMM on Walnut
3286 * Add support for arbitrary bitmaps for TRAB's VFD command;
3287 allow to pass boot bitmap addresses in environment variables;
3288 allow for zero boot delay
3290 * Patch by Christian Geißinger, 19 May 2002:
3291 On TRAB: wait until the dummy byte has been completely sent
3293 * Patch by David Updegraff, 22 Apr 2003:
3294 update for CrayL1 board
3296 * Patch by Pantelis Antoniou, 21 Apr 2003:
3297 add boot support for ARTOS (a proprietary OS)
3299 * Patch by Steven Scholz, 11 Apr 2003:
3300 Add support for RTC DS1338
3302 * Patch by Rod Boyce, 24 Jan 2003:
3303 Fix counting of extended partitions in diskboot command
3305 * Patch by Christophe Lindheimer, 20 May 2003:
3306 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3308 * Fix SDRAM timing on Purple board
3310 * Add support for CompactFlash on ATC board
3311 (includes support for Intel 82365 and compatible PC Card controllers,
3312 and Yenta-compatible PCI-to-CardBus controllers)
3314 * Patch by Mathijs Haarman, 08 May 2003:
3315 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3317 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3319 * Add support for Promess ATC board
3321 * Patch by Keith Outwater, 28 Apr 2003:
3322 - Miscellaneous corrections and additions to GEN860T board specific code.
3323 - Added GEN860_SC variant to GEN860T.
3324 - Miscellaneous corrections to GEN860T documentation.
3325 - Correct duplicate entry in U-Boot CREDITS file.
3326 - Add GEN860T_SC entry in MAINTAINERS file.
3327 - Update CREDITS file with GEN860T_SC info.
3329 * Update Smiths Aerospace addresses in MAINTAINERS file
3331 * Fix error handling in hush's version of "run" command
3334 - Splashscreen support
3337 - temperature dependend enabling of LCD
3339 * Allow booting from old "PPCBoot" disk partitions
3341 * Add support for TQM8255 Board / MPC8255 CPU
3343 ======================================================================
3344 Changes for U-Boot 0.3.1:
3345 ======================================================================
3347 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3349 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3350 display when Linux takes over
3352 * Patch by Erwin Rol, 27 Feb 2003:
3353 Add support for RTEMS (this time for real).
3355 * Add support for "bmp info" and "bmp display" commands to load
3356 bitmap images; this can be used (for example in a "preboot"
3357 command) to display a splash screen very quickly after poweron.
3359 * Add support for 133 MHz clock on INCA-IP board
3361 * Patch by Lutz Dennig, 10 Apr 2003:
3362 Update for R360MPI board
3364 * Add new meaning to "autostart" environment variable:
3365 If set to "no", a standalone image passed to the
3366 "bootm" command will be copied to the load address
3367 (and eventually uncompressed), but NOT be started.
3368 This can be used to load and uncompress arbitrary
3371 * Patch by Stefan Roese, 10 Apr 2003:
3372 Changed DHCP client to use IP address from server option field #54
3373 from the OFFER packet in the server option field #54 in the REQUEST
3374 packet. This fixes a problem using a Windows 2000 DHCP server,
3375 where the DHCP-server is not the TFTP-server.
3377 * Set max brightness for MN11236 displays on TRAB board
3379 * Add support for TQM862L modules
3381 ======================================================================
3382 Changes for U-Boot 0.3.0:
3383 ======================================================================
3385 * Patch by Arun Dharankar, 4 Apr 2003:
3386 Add IDMA example code (tested on 8260 only)
3388 * Add support for Purple Board (MIPS64 5Kc)
3390 * Add support for MIPS64 5Kc CPUs
3392 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3394 * Patch by Denis Peter, 04 Apr 2003:
3395 - update MIP405-4 board
3397 * Patch by Stefan Roese, 4 Apr 2003:
3398 - U-Boot version environment variable "ver" added
3399 (CONFIG_VERSION_VARIABLE).
3400 - Changed PPC405GPr version from A to B.
3401 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3403 * Patches by Denis Peter, 03 April 2003:
3404 - fix PCI IRQs on MPL boards
3405 - fix two more un-relocated pointer problems
3407 * Fix behaviour of "run" command:
3408 - print error message iv variable does not exist
3409 - terminate processing of arguments in case of error
3411 * Patches by Peter Figuli, 10 Mar 2003
3412 - Add support for BTUART on PXA platform
3413 - Add support for WEP EP250 (PXA) board
3415 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3416 flash using a BDI2000
3418 * Implement fix for I2C Edge Conditions problem for all boards that
3419 use the bit-banging driver (common/soft_i2c.c)
3421 * Patch by Martin Winistoerfer, 23 Mar 2003
3422 - Add port to MPC555/556 microcontrollers
3423 - Add support for cmi customer board with
3424 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3426 * Patch by Rick Bronson, 28 Mar 2003:
3427 - fix common/cmd_nand.c
3429 * Patch by Arun Dharankar, 24 Mar 2003:
3430 - add threads / scheduler example code
3432 * Add patches by Robert Schwebel, 31 Mar 2003:
3433 - add ctrl-c support for kermit download
3434 - align bdinfo output on ARM
3435 - csb226 board: bring in sync with innokom/memsetup.S
3436 - csb226 board: fix MDREFR handling
3437 - misc doc fixes / extensions
3438 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3439 - add BOOT_PROGRESS to armlinux.c
3441 * Add CPU ID, version, and clock speed for INCA-IP
3443 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3444 - fix SRAM and SDRAM memory sizing
3445 - add status LED support
3446 - add MAC address for second (SCC1) ethernet port
3448 * Update default environment for TQM8260 board
3450 * Patch by Rick Bronson, 16 Mar 2003:
3451 - Add NAND flash support for reading, writing, and erasing NAND
3452 flash (certain forms of which are called SmartMedia).
3453 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3455 * Patches by Robert Schwebel, 19 Mar 2003:
3456 - use arm-linux-gcc as default compiler for ARM
3457 - fix i2c fixup code
3458 - fix missing baudrate setting
3459 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3460 - moved "ignoring trailing characters" _before_ u-boot wants to
3461 print out diagnostics messages; removes bogus characters at the
3464 * Patch by John Zhan, 18 Mar 2003:
3465 Add support for SinoVee Microsystems SC8xx boards
3467 * Patch by Rolf Offermanns, 21 Mar 2003:
3468 ported the dnp1110 related changes from the current armboot cvs to
3469 current u-boot cvs. smc91111 does not work. problem marked in
3470 smc91111.c, grep for "FIXME".
3472 * Patch by Brian Auld, 25 Mar 2003:
3473 Add support for STM flash chips on ebony board
3475 * Add PCI support for MPC8250 Boards (PM825 module)
3477 * Patch by Stefan Roese, 25 Mar 2003:
3480 * Patch by Stefan Roese, 20 Mar 2003:
3481 - CPCI4052 update (support for revision 3).
3482 - Set edge conditioning circuitry on PPC405GPr for compatibility
3483 to existing PPC405GP designs.
3484 - Clip udiv to 5 bits on PPC405 (serial.c).
3486 * Extend INCAIP board support:
3487 - add automatic RAM size detection
3488 - add "bdinfo" command
3489 - pass flash address and size to Linux kernel
3490 - switch to 150 MHz clock
3492 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3493 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3494 boards, version 153 for Rev. 200 boards).
3496 * Patch by Vladimir Gurevich, 12 Mar 2003:
3497 Fix relocation problem of statically initialized string pointers
3500 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3501 Cleanup & bug fixes for JFFS2 code:
3502 - the memory mangement was broken. It caused havoc on malloc by
3503 writing beyond the block boundaries.
3504 - the length calculation for files was wrong, sometimes resulting
3505 in short file reads.
3506 - data copying now optionally takes fragment version numbers into
3507 account, to avoid copying from older data.
3508 See doc/README.JFFS2 for details.
3510 * Patch by Josef Wagner, 12 Mar 2003:
3511 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3512 - ETH05 and BEDBUG support for CU824
3513 - added support for MicroSys CPC45
3514 - new BOOTROM/FLASH0 and DOC base for PM826
3516 * Patch by Robert Schwebel, 12 Mar 2003:
3517 Fix the chpart command on innokom board
3520 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3521 s/PPCBoot/U-Boot/ in some files
3522 s/pImage/uImage/ in some files
3524 * Patch by Detlev Zundel, 15 Jan 2003:
3525 Fix '' command line quoting
3527 * Patch by The LEOX team, 19 Jan 2003:
3528 - add support for the ELPT860 board
3529 - add support for Dallas ds164x RTC
3531 * Patches by David Müller, 31 Jan 2003:
3532 - minimal setup for CardBus bridges
3533 - add EEPROM read/write support in the CS8900 driver
3534 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
3535 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
3537 * Patch by Steven Scholz, 04 Feb 2003:
3538 add support for RTC DS1307
3540 * Patch by Reinhard Meyer, 5 Feb 2003:
3541 fix PLPRCR/SCCR init sequence on 8xx to allow for
3542 changes of EBDF by software
3544 * Patch by Vladimir Gurevich, 07 Feb 2003:
3545 "API-compatibility patch" for 4xx I2C driver
3547 * TRAB fixes / extensions:
3548 - Restore VFD brightness as saved in environment
3549 - add support for Fujitsu flashes
3550 - make sure both buzzers are turned off (drive low level)
3552 * Patches by Robert Schwebel, 06 Mar 2003:
3553 - fix bug in BOOTP code (must use NetCopyIP)
3554 - update of CSB226 port
3555 - clear BSS segment on XScale
3556 - added support for i2c_init_board() function
3557 - update to the Innokom plattform
3559 * Extend support for redundand environments for configurations where
3560 environment size < sector size
3562 * Patch by Rune Torgersen, 13 Feb 2003:
3563 Add support for Motorola MPC8266ADS board
3565 * Patch by Kyle Harris, 19 Feb 2003:
3566 patches for the Intel lubbock board:
3567 memsetup.S - general cleanup (based on Robert's csb226 code)
3568 flash.c - overhaul, actually works now
3569 lubbock.c - fix init funcs to return proper value
3571 * Patch by Kenneth Johansson, 26 Feb 2003:
3572 - Fixed off by one in RFTA calculation.
3573 - No need to abort when LDF is lower than we can program it's only
3574 minimum timing so clamp it to what we can do.
3575 - Takes function pointer to function for reading the spd_nvram. Usefull
3576 for faking data or hardcode a module without the nvram.
3577 - fix other user for above change
3578 - fix some comments.
3580 * Patches by Brian Waite, 26 Feb 2003:
3581 - fix port for evb64260 board
3582 - fix PCI for evb64260 board
3585 * Patch by Reinhard Meyer, 1 Mar 2003:
3586 Add support for EMK TOP860 Module
3588 * Patch by Yuli Barcohen, 02 Mar 2003:
3589 Add SPD EEPROM support for MPC8260ADS board
3591 * Patch by Robert Schwebel, 21 Jan 2003:
3592 - Add support for Innokom board
3593 - Don't complain if "install" fails
3594 - README cleanup (remove duplicated lines)
3595 - Update PXA header files
3597 * Add documentation for existing POST code (doc/README.POST)
3599 * Patch by Laudney Ren, 15 Jan 2003:
3600 Fix handling of redundand environment in "tools/envcrc.c"
3602 * Patch by Detlev Zundel, 28 Feb 2003:
3603 Add bedbug support for 824x systems
3605 * Add support for 16 MB flash configuration of TRAB board
3607 * Patch by Erwin Rol, 27 Feb 2003:
3608 Add support for RTEMS
3610 * Add image information to README
3612 * Patch by Stefan Roese, 18 Feb 2003:
3613 CPCIISER4 configuration updated.
3615 * Patch by Stefan Roese, 17 Feb 2003:
3616 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3618 * Patch by Stefan Roese, 13 Feb 2003:
3619 Add "pcidelay" environment variable (in ms, enabled via
3620 CONFIG_PCI_BOOTDELAY).
3621 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3622 RST# to respond to configuration cycles (33MHz -> 1s).
3624 * Fix dual PCMCIA slot support (when running with just one
3627 * Add VFD type detection to trab board
3629 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3630 variable with value in the EEPROM
3632 * Patch by Stefan Roese, 10 Feb 2003:
3633 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3635 * Add support for MIPS32 4Kc CPUs
3637 * Add support for INCA-IP Board
3639 ======================================================================
3640 Changes for U-Boot 0.2.2:
3641 ======================================================================
3643 * Add dual ethernet support on PM826
3645 * Add support for LXT971 PHY on PM826
3647 * Patch by Tord Andersson, 16 Jan 2003:
3648 Fix flash sector count for TQM8xxL
3650 * Fix I2C EEPROM problem on ICU862 board (would only write the first
3651 16 bytes out of each 32 byte block)
3653 ======================================================================
3654 Changes for U-Boot 0.2.1:
3655 ======================================================================
3657 * Add support for V37 board
3658 (patch by Jón Benediktsson, 11 Dec 2002)
3660 * Update baudrate in bd_info when it gets changed
3662 * Add watchdog trigger points while waiting for serial port
3663 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3665 * Improve command line tool to access the U-Boot's environment
3666 (figuration of the utility, using a config file)
3668 * Add single quote support for (old) command line parser
3670 * Switch LWMON board default config from FRAM to EEPROM;
3671 in POST, EEPROM shows up on 8 addresses
3673 ======================================================================
3674 Changes for U-Boot 0.2.0:
3675 ======================================================================
3677 * Use 1-byte-read instead of -write for iprobe() function
3678 Add i2c commands to PM826 config
3680 * extend I2C POST code: check for list on known addresses
3682 * Improve log buffer code; use "loglevel" to decide which messages
3683 to log on the console, too (like in Linux); get rid of "logstart"
3685 * Add command line tool to access the U-Boot's environment
3686 (board-specific for TRAB now, to be fixed later)
3688 * Patch by Hans-Joerg Frieden, 06 Dec 2002
3689 Fix misc problems with AmigaOne support
3691 * Patch by Chris Hallinan, 3 Dec 2002:
3692 minor cleanup to the MPC8245 EPIC driver
3694 * Patch by Pierre Aubert , 28 Nov 2002
3695 Add support for external (SIU) interrupts on MPC8xx
3697 * Patch by Pierre Aubert , 28 Nov 2002
3698 Fix nested syscalls bug in standalone applications
3700 * Patch by David Müller, 27 Nov 2002:
3701 fix output of "pciinfo" command for CardBus bridge devices.
3703 * Fix bug in TQM8260 board detection - boards got stuck when board ID
3706 * Add LED indication for IDE activity on KUP4K board
3708 * Fix startup problems with VFD display on TRAB
3710 * Patch by Pierre Aubert, 20 Nov 2002
3711 Add driver for Epson SED13806 graphic controller.
3712 Add support for BMP logos in cfb_console driver.
3714 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
3716 * Patch by Rod Boyce, 21 Nov 2002:
3717 fix PCMCIA on MBX8xx board
3719 * Patch by Pierre Aubert , 21 Nov 2002
3720 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3721 bootmode word in DPRAM configurable
3723 * Patch by Daniel Engström, 18 Nov 2002:
3724 Fixes for x86 port (mostly strings issues)
3726 * Patch by Ken Chou, 18 Nov 2002:
3727 Fix for natsemi NIC cards (DP83815)
3729 * Patch by Pierre Aubert, 19 Nov 2002:
3730 fix a bug for the MII configuration, and some warnings
3732 * Patch by Thomas Frieden, 13 Nov 2002:
3733 Add code for AmigaOne board
3734 (preliminary merge to U-Boot, still WIP)
3736 * Patch by Jon Diekema, 12 Nov 2002:
3737 - Adding URL for IEEE OUI lookup
3738 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3740 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3741 root-on-nfs macros are designed to switch how the default boot
3742 method gets defined.
3744 * Patch by Daniel Engström, 13 Nov 2002:
3745 Add support for i386 architecture and AMD SC520 board
3747 * Patch by Pierre Aubert, 12 Nov 2002:
3748 Add support for DOS filesystem and booting from DOS floppy disk
3750 * Patch by Jim Sandoz, 07 Nov 2002:
3751 Increase number of network RX buffers (PKTBUFSRX in
3752 "include/net.h") for EEPRO100 based boards (especially SP8240)
3753 which showed "Receiver is not ready" errors when U-Boot was
3754 processing the receive buffers slower than the network controller
3757 * Patch by Andreas Oberritter, 09 Nov 2002:
3758 Change behaviour of NetLoop(): return -1 for errors, filesize
3759 otherwise; return code 0 is valid an means no file loaded - in this
3760 case the environment still gets updated!
3762 * Patches by Jon Diekema, 9 Nov 2002:
3763 - improve ADC/DAC clocking on the SACSng board to align
3764 the failing edges of LRCLK and SCLK
3765 - sbc8260 configuration tweaks
3766 - add status LED support for 82xx systems
3767 - wire sspi/sspo commands into command handler; improved error
3769 - add timestamp support and alternate memory test to the
3770 SACSng configuration
3772 * Patch by Vince Husovsky, 7 Nov 2002:
3773 Add "-n" to linker options to get rid of "Not enough room for
3774 program headers" problem
3776 * Patch by David Müller, 05 Nov 2002
3777 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3778 so we can use an already existing name
3780 * Patch by Pierre Aubert, 05 Nov 2002
3781 Hardware relatied improvments in FDC boot code
3783 * Patch by Holger Schurig, 5 Nov 2002:
3784 Make the PXA really change it's frequency
3786 * Patch by Pierre Aubert, 05 Nov 2002
3787 Add support for slave serial Spartan 2 FPGAs
3789 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3792 * Add support for log buffer which can be passed to Linux kernel's
3793 syslog mechanism; used especially for POST results.
3795 * Patch by Klaus Heydeck, 31 Oct 2002:
3796 Add initial support for kup4k board
3798 * Patch by Robert Schwebel, 04 Nov 2002:
3799 - use watchdog to reset PXA250 systems
3800 - added progress callbacks to (some of the) ARM code
3801 - update for Cogent CSB226 board
3803 * Add support for FPS860 board
3805 * Patch by Guillaume Alexandre,, 04 Nov 2002:
3806 Improve PCI access on 32-bits Compact PCI bus
3808 * Fix mdelay() on TRAB - this was still the debugging version with
3809 seconds instead of ms.
3811 * Patch by Robert Schwebel, 1 Nov 2002:
3812 XScale related cleanup (affects all ARM boards)
3814 * Cleanup of names and README.
3816 ======================================================================
3817 Notes for U-Boot 0.1.0:
3818 ======================================================================
3820 This is the initial version of "Das U-Boot", the Universal Boot Loader.
3822 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3823 For information about the history of the project please see the
3824 PPCBoot project page at http://sourceforge.net/projects/ppcboot
3826 ======================================================================