1 ======================================================================
2 Changes for U-Boot 1.1.3:
3 ======================================================================
5 * Document switching between U-Boot and PlanetCore on RPXlite
6 by Sam Song, 24 Dec 2004
8 * Fix PowerQUICC II mask detection.
9 Patch by Eugene Surovegin, 20 Dec 2004
11 * Add support for Altera NIOS DK1C20 board
12 Patch by Shlomo Kut, 13 Dec 2004
14 * Add support for ep8248 board
15 Patch by Yuli Barcohen, 12 Dec 2004
19 * Fix baudrate setting for KGDB on MPC8260
20 Patch by HoJin, 11 Dec 2004
22 * Fix 'mii help' text formatting
23 Patch by Cory Tusar, 10 Dec 2004
25 * Fix return code of NFS command
26 Patch by Hiroshi Ito, 11 Dec 2004
30 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
31 Patch by Steven Blakeslee, 04 Aug 2005
33 * Add support for AMCC Bamboo PPC440EP eval board
34 Patch by Stefan Roese, 04 Aug 2005
36 * Patch by Jon Loeliger
37 Fix style issues primarily in 85xx and 83xx boards.
39 - Trailing white space
40 - Indentation not by TAB
41 - Excessive amount of empty lines
42 - Trailing empty lines
44 * Patch by Ron Alder, 11 Jul 2005
45 Add Xianghua Xiao and Lunsheng Wang's support for the
46 GDA MPC8540 EVAL board.
48 * Patch by Eran Liberty
49 Add support for the Freescale MPC8349ADS board.
51 * Patch by Jon Loeliger, 25 Jul 2005
52 Move the TSEC driver out of cpu/mpc85xx as it will be shared
53 by the upcoming mpc83xx family as well.
55 * Patch by Jon Loeliger, 05 May 2005
56 Implemented support for MPC8548CDS board.
57 Added DDR II support based on SPD values for MPC85xx boards.
58 This roll-up patch also includes bugfies for the previously
60 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
62 * Patch by Jon Loeliger, 10 Feb 2005
63 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
65 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
67 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
68 for faster flash parts.
69 Add documentation for BR/OR for FLASH.
71 * Patch by Jon Loeliger 08 Feb 2005
72 Determine L2 Cache size dynamically on 85XX boards.
74 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
75 - Convert the CPM2 based functionality to use new CONFIG_CPM2
76 option rather than a myriad of CONFIG_MPC8560-like variants.
77 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
78 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
79 new CONFIG_CPM2 option to each 8260 board.
81 * Add support for MicroSys PM856 board
82 Patch by Josef Wagner, 03 Aug 2005
84 * Minor fixes to PM854 board
85 Patch by Josef Wagner, 03 Aug 2005
87 * Adjust configuration of XENIAX board
88 (chip select and GPIO required for USB operation)
90 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
91 routed to the Watchdog handler
92 Patch by Eugene Surovegin, 18 Jun 2005
94 * (re)enabled scsi commands do_scsi() and do_scsiboot()
95 Patch by Denis Peter, 06 Dec 2004
97 * Fix endianess problem in TFTP / NFS default filenames
98 Patch by Hiroshi Ito, 06 Dec 2004
100 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
102 Patch by Murray Jensen, 18 Jul 2005
104 * Fix typo in mkconfig script (used == instead of =)
105 Patch by Murray Jensen, 18 Jul 2005
107 * Cleanup build problems on 64 bit build hosts
109 * Update MAINTAINERS file
111 * Patch by Stefan Roese, 01 Aug 2005:
112 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
113 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
115 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
116 to run on both 405GP and 405GPr eval boards).
118 * Patch by Steven Blakeslee, 27 Jul 2005:
119 - Add support for AMCC PPC440EP/GR.
120 - Add support for AMCC Yosemite PPC440EP eval board.
121 - Add support for AMCC Yellowstone PPC440GR eval board.
123 * Minor fixes for PPChameleon Board:
124 - fix alignment of NAND size
125 - make code do what the comment says
127 * Implement h/w sector protection status synchronization at boot.
128 The code is provided for, and was tested on, the Yukon/Alaska
129 and PM520 boards only.
131 A bug in flash_real_protect() for the Yukon board was fixed by
132 adding a function that tells if two banks are on one flash chip.
134 * Fix sysmon POST problem: check I2C error codes
135 This fixes a problem of displaying bogus voltages when the voltages
136 are so low that the I2C devices start failing while the rest of the
137 system keeps running.
139 * Patch by Cedric Vincent, 6 Jul 2005:
140 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
142 * Patch by Jon Loeliger, 20 Jul 2005:
143 Add missing PCI IO port definitions.
145 * Add CompactFlash support for HMI1001 board.
147 * Adjust printed board ID for LWMON board.
149 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
151 * Add new argument format for flash commands to allow for usage like
152 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
153 U-Boot will automaticially find the end of the corresponding sector.
155 * Patch by Stefan Roese, 5 Jul 2005:
156 Update uc100 board PHY setup
158 * Patch by Stefan Roese, 1 Jul 2005:
159 Fix PHY address for CATcenter board (now correct!)
161 * Patch by Stefan Roese, 30 Jun 2005:
162 Fix PHY addresses for PPChameleon and CATcenter boards
163 Change MAINTAINER for most esd boards
165 * Patch by Detlev Zundel, 30 Jun 2005:
166 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
168 * Fix baudrate calculation problem on MPC5200 systems
170 * Add EEPROM and RTC support for HMI1001 board
172 * Patch by Detlev Zundel, 20 Jun 2005:
173 Fix initialization of low active GPIO pins on inka4x0 board
175 * Enable redundant environment, disable HW flash protection of
178 * Patch by Travis Sawyer, 10 Jun 2005:
179 Initialize allocated dev and private hw structures
180 after their respective allocation in 440gx_enet.c
182 * Patch by Steven Scholz, 10 Jun 2005:
183 Fix byteorder problems with second argument of "bootm" with
186 * Add support for HMI1001 board
188 * Disable "date" and "sntp" commands on TQM866M
190 * Fix watchdog reset problems on LWMON board
192 * Patch by Juergen Selent, 17 May 2005:
193 Add support for Funkwerk VoVPN gateway module.
195 * Cleanup debug code for MPC8220 FEC driver
197 * Extend burst mode RAM test program to take a loop count
200 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
201 those boards that use it.
203 * Patches by Greg Ungerer, 19 May 2005:
204 - add support for the KS8695P (ARM 922 based) CPU
205 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
207 * Patch by Steven Scholz, 19 May 2005:
208 Add support for CONFIG_SERIAL_TAG on ARM boards
210 * Add PCI support for Sorcery board.
211 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
213 * Fix compile problems caused by new burst mode SDRAM test;
214 make port pins to trigger logic analyzer configurable
216 * Fix timer handling on MPC85xx systems
218 * Fix debug code in omap5912osk flash driver
220 * Add support for MPC8247 based "IDS8247" board.
222 * Add support for 2 x TSEC interfaces on the TQM8540 board.
224 * On LWMON we must use the watchdog to reset the board as the CPU
225 genereated HRESET pulse is too short to reset the external
228 * Add test tool to exercise SDRAM accesses in burst mode
229 (as standalone program, MPC8xx/PowerPC only)
231 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
234 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
235 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
236 added to support LZO and LZARI compression modes (undefined by
239 * Fix problem with symbolic links in JFFS2 code.
241 * Use linker ASSERT statement to prevent undetected overlapping of
242 sections on PPChameleon board; other boards might use this, too.
244 * Patch by Stefan Roese, 03 May 2005:
246 Fix problems in cmd_universe.c
248 * Patch by Matthias Fuchs, 03 May 2005:
249 Added missing variable declaration in cmd_nand.c
250 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
252 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
254 * Fix bug in the SDRAM initialization code for canmb, IceCube and
256 Fix PHY address for canmb board.
258 * Cleanup serial console baudrate calculation on AT91RM9200;
259 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
261 * Patch by Matthias Fuchs, 18 Apr 2005:
262 Make PCI target address spaces on PMC405 and CPCI405 boards
263 configurable via environment variables
265 * Auto-size RAM on canmb board.
267 * Add support for canmb board
269 * Patch by Stefan Roese, 13 Apr 2005:
270 Update for esd apc405
272 * Fixes for TQM8560 board:
274 - remove debug messages
275 - fix flash sector protection
277 * Patch by Steven Scholz, 07 Apr 2005:
278 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
280 * Patches by Steven Scholz, 07 Apr 2005:
281 Fix compiler warning in altera.c
282 Fix warning in cpu/arm920t/at91rm9200/i2c.c
284 * Patch by Ladislav Michl, 06 Apr 2005:
285 Fix voiceblue configuration.
287 * Patch by Stefan Roese, 06 Apr 2005:
288 Updates for OCOTEA board:
289 - Changed U-Boot size from 512kByte to 256kByte
290 - Fixed flash driver to support boot from soldered user flash
291 - Added README for switch from PIBS firmware to U-Boot
293 * Patch by Travis Sawyer, 05 Apr 2005:
294 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
295 Problem found by Andrew Wozniak.
297 * Patch by Steven Scholz, 06 Apr 2005:
298 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
299 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
301 * Patches by Robert Whaley, 29 Nov 2004:
302 - update the pxa-regs.h file for PXA27x chips
303 - add PXA27x based ADSVIX board
304 - add support for MMC on PXA27x processors
306 * Patch by Andrew E. Mileski, 28 Nov 2004:
307 Fix PPC4xx SPD SDRAM detection bug
309 * Patch by Hiroshi Ito, 26 Nov 2004:
310 Fix logic of "test -z" and "test -n" commands
312 * Patch by Ladislav Michl, 05 Apr 2005:
313 Add support for VoiceBlue board.
315 * Patch by Ladislav Michl, 05 Apr 2005:
316 Fix netboot_common() prototypes.
318 * Patch by Steven Scholz, 05 Apr 2005:
319 Use i.MX watchdog timer for reset_cpu()
321 * Patch by Steven Scholz, 05 Apr 2005:
322 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
323 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
326 * Add support for MPC8220 based "sorcery" board.
328 * Add support for TQM8560 board.
330 * Add FEC support for TQM8540 board.
331 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
333 * Patch by Martin Krause, 04 Apr 2005:
334 Update default configuration for CMC_PU2 board.
336 * Patch by Steven Scholz, 04 Apr 2005:
337 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
338 - introduce two new configuration options instead:
339 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
341 * Patch by Steven Scholz, 04 Apr 2005:
342 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
344 * Fix timer code for ARM systems: make sure that udelay() does not
345 reset timers so it's save to use udelay() in timeout code.
347 * Patch by Mathias Küster, 23 Nov 2004:
348 add udelay support for the mcf5282 cpu
350 * Patch by Tolunay Orkun, 16 November 2004:
351 fix incorrect onboard Xilinx CPLD base address
353 * Patch by Jerry Van Baren, 08 Nov 2004:
354 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
355 the jumper for the HRCW source should select flash. If lowboot is
356 not selected, the jumper for the HRCW source should select the
358 - change default load base address to 0x00400000
360 * Patch by Yuli Barcohen, 08 Nov 2004:
361 Add support for Analogue & Micro Rattler boards.
362 Tested on Rattler8248.
364 * Patch by Andre Renaud, 08 Nov 2004:
365 Fix watchdog support in common/lcd.c
367 * Patch by Marc Leeman, 05 Nov 2003:
368 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
369 bug only affects the XPC8245 processors
371 * Patches by Josef Wagner, 29 Oct 2004:
372 - Add support for MicroSys CPU87 board
373 - Add support for MicroSys PM854 board
375 * Patch by Jian Zhang, 02 Nov 2004:
376 Add 16-bit NAND support
378 * Patch by Scott McNutt, 01 Nov 2004:
379 Add missing NIOS/NIOS2 support for "iminfo" command
381 * Patch by Detlev Zundel, 29 Oct 2004:
382 Add missing NIOS/NIOS2 support for "mkimage" tool.
384 * Patch by David Adair, 27 Oct 2004:
385 Add missing 440GX SDRAM Controller reset
387 * Patch by Steven Scholz, 25 Oct 2004:
388 Declare reset_cpu() in include/common.h instead locally
390 * Patch by Yusdi Santoso, 22 Oct 2004:
391 - Add support for HIDDEN_DRAGON board
392 - fix endianess problem in driver/rtl1839.c
394 * Patch by Allen Curtis, 21 Oct 2004:
395 support multiple serial ports
397 * Patch by Richard Klingler, 03 Apr 2005:
398 Add call to eth_halt() in net/net.c when called functions fail
399 after eth_init() has been called.
401 * Patch by Sam Song, 3 April 2005:
402 - Update README.Netconsole
405 * Prepare for SoC rework of ARM code:
406 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
407 - rename memsetup into lowlevel_init (function name and source files)
408 Patch by Steven Scholz, 03 Apr 2005:
409 - create SoC specific directories include/asm-arm/arch-imx and
410 include/asm-arm/arch-s3c24x0
412 * Fix problems with SNTP support;
413 enable SNTP support in some boards.
415 * Patches by Martin Krause, 01 Apr 2005:
416 - Fix flash erase timeout on CMC_PU2
417 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
419 * Patch by Steven Scholz, 13 March 2005:
420 fix cache enabling for AT91RM9200
422 * Patch by Masami Komiya, 30 Mar 2005:
423 add SNTP support and expand time server and time offset fields of
424 DHCP support. See doc/README.SNTP
426 * Patch by Steven Scholz, 13 Dec 2004:
427 Fix bug in at91rm920 ethernet driver
429 * Patch by Steven Scholz, 13 Dec 2004:
430 Remove duplicated code by merging memsetup.S files for
431 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
433 * Patch by Detlev Zundel, 31 Mar 2005:
434 Cleanup duplicate definition of overwrite_console()
436 * Update TQM5200 configuration;
437 prepare for Rev. 200 starter kit boards
439 * Patch by Scott McNutt, 21 Oct 2004:
440 Add support for Nios-II EPCS Controller core.
442 * Patch by Scott McNutt, 20 Oct 2004:
444 - Add sysid command (Nios-II only).
445 - Locate default exception trampoline at proper offset.
446 - Implement I/O routines (readb, writeb, etc)
447 - Implement do_bootm_linux
449 * Patches by Martin Krause, 22 Mar 2005:
450 - use TQM5200_auto as MAKEALL target for TQM5200 systems
451 - add support for SM501 graphics controller
452 - add support for graphic console on TQM5200
453 - add support for TQM5200 Rev 200
454 - cleanup, fix typo in include/configs/TQM5200.h
456 * Patch by Manfred Baral, 17 Mar 2005:
459 * Fix RTC configuration for PPChameleon board
461 * Cleanup, fix typo in include/configs/TQM5200.h
463 * Patch by Stefan Roese, 16 Mar 2005:
464 Update for esd auto_update and hh405 board
466 * Adapt for U-Boot image size (new features enabled) on TQM5200
468 * Update code for TQM8540 board (and 85xx in general):
469 - Change the name of the Ethernet driver: MOTO ENET -> ENET
470 - Reformat boot messages
471 - Enable redundant environment
472 - Replace the -O2 optimization flag with -mno-string
474 * Patch by David Brownell, 10 Mar 2005:
475 Restore copyright statements in OHCI drivers.
477 * Add support for TQM8540 board
479 * Patch by Detlev Zundel, 14 Mar 2005:
480 NC650: changed NAND flash addressing to using UPMB
482 * Patch by Stefan Roese, 14 Mar 2005:
483 Update for esd voh405 fpga image
485 * INKA4x0: Allow initialization of LCD backlight dimming from
486 "brightness" environment variable.
488 * Add port initialization for digital I/O on INKA4x0
490 * Patch by Stefan Roese, 01 Mar 2005:
491 Update for esd boards dp405 and hub405
493 * Fix get_partition_info() parameter error in all other calls
494 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
496 * Enable USB and IDE support for INKA4x0 board
498 * Patch by Andrew Dyer, 28 Feb 2005:
499 fix ext2load passing an incorrect pointer to get_partition_info()
500 resulting in load failure for devices other than 0
502 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
504 * Cleanup USB and partition defines
506 * Add support for ext2 filesystems and image timestamps to TQM5200 board
508 * Add reset code for Coral-P on INKA4x0 board
510 * Patch by Martin Krause, 28 Jun 2004:
511 Update for TRAB board.
513 * Fix some missing "volatile"s in MPC5xxx FEC driver
515 * Fix cirrus voltage detection (for CPC45)
517 * Fix byteorder problem in usbboot and scsiboot commands.
519 * Patch by Cajus Hahn, 04 Feb 2005:
520 - don't insist on leading '/' for filename in ext2load
521 - set default partition to useful value (1) in ext2load
523 * Patch by Andrew Dyer, 08 Jan 2005:
524 fix wrong return codes in ext2 code
526 * Removed '--no-warn-mismatch' option from Makefile. This option
527 makes 'ld' to overlook binary objects compatibility.
529 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
530 --end-group) outside of the group. This will make 'ld' to do
531 _multiple_ search in the library group when resolving symbol
532 references and do only a _single_ seach in libgcc.a after the group
535 * Fix stability problems on CPC45 board again.
537 * Make image detection for diskboot / usbboot / scsiboot more robust
538 (also check header checksum)
540 * Update CPC45 board configuration.
542 * Add USB and PCI support for INKA4x0 board
544 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
548 * Patch by Robin Getz, 13 Oct 2004:
549 Add standalone application to change SMC91C111 MAC addresses,
550 see examples/README.smc91111_eeprom
552 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
553 Fix Flash support for ARM Integrator CP.
555 * Patch by Richard Woodruff, 10 Jan 2005:
556 Update support for OMAP2420 (ARM11) and H4 board:
557 o clean up and add new types to H4 memory probe code.
558 o fix to work with internal boot.
559 o added PRCM config III operation.
560 o fix marginal flash timings.
561 o add revison ATAG usage.
562 o enable voltage scaling at power chip.
563 o fix compile error for i2c.
565 * Fix network problem (error when receiving multiple ARP packets)
567 * Patch by Daniel Poirot, 12 Oct 2004:
568 Add support for Wind River sbc405 board
570 * Patch by Rainer Brestan, 12 Oct 2004:
571 Make examples/Makefile more robust
573 * Patch by Sam Song, 11 October 2004:
574 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
575 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
578 * Patch by Sam Song, 10 Oct 2004:
579 Fix a parameter error in run_command() in main.c
581 * Patch by Richard Woodruff, 01 Oct 2004:
582 add support for the TI OMAP2420 processor and its H4 reference
585 * Patch by Christian Pellegrin, 24 Sep 2004:
586 Added support for NE2000 compatible (DP8390, DP83902) NICs.
588 * Patch by Leif Lindholm, 23 Sep 2004:
589 add support for the AMD db1550 board
591 * Patch by Travis Sawyer, 15 Sep 2004:
592 Add CONFIG_SERIAL_MULTI support for ppc4xx,
593 update README.serial_multi
595 * Patches by David Snowdon, 07 Sep 2004:
596 - add u-boot.hex target in the top level Makefile
597 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
598 - use -mtune=xscale and -march=armv5 options for PXA
600 * Patch by Florian Schlote, 08 Sep 2004:
601 Add support for SenTec-COBRA5272-board (Coldfire).
603 * Patch by Gleb Natapov, 07 Sep 2004:
604 mpc824x: set PCI latency timer to a sane value
607 * Patch by Kurt Stremerch, 03 Sep 2004:
608 Add bitstream configuration option for fpga command (Xilinx only).
610 * Patch by Kurt Stremerch, 03 Sep 2004:
611 Add Xilinx Spartan2E family FPGA support
613 * Patch by Jeff Angielski, 02 Sep 2004:
614 Add Added support for H2 revision of the EP8260 board.
615 Fixed formatting for some of the EP8260 related source files.
617 * Patch by Jon Loeliger, 02 Sep 2004:
618 Reset monitor size back to 256 so environment can be written
619 to flash on MPC85xx ADS and CDS releases.
621 * Patch by Paolo Broggini, 02 Sep 2004:
622 Make BSS clearing on ARM systems more robust
624 * Patch by Yue Hu and Joe, 01 Sep 2004:
625 - add PCI support for ixp425;
626 - add EEPRO100 suppor tfor ixdp425 board.
628 * Fix problem with protected sector detection in driver/cfi_flash.c
630 ======================================================================
631 Changes for U-Boot 1.1.2:
632 ======================================================================
634 * Code cleanup, mostly for GCC-3.3.x
636 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
637 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
638 additional ethernet addresses.
640 * Cleanup drivers/i82365.c - avoid duplication of code
642 * Fix bogus "cannot span across banks" flash error message
646 * Add support for CompactFlash for the CPC45 Board.
648 * Fix problems with CMC_PU2 flash driver.
651 - avoid trigraph warning in fs/ext2/ext2fs.c
652 - rename UC100 -> uc100
654 * Add support for UC100 board
656 * Patch by Stefan Roese, 16 Dez 2004:
657 - ext2fs support added
658 - Tundra universe support added
659 - Coldfire MCF5249 support added (no preloader needed!)
660 - MCF5249 board TASREG added
661 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
663 - some esd boards updated
664 - memory commands "mdc" and "mwc" added for cyclic read/write
665 (CONFIG_MX_CYCLIC, see README for further description)
667 * Add support for INKA4X0 board
669 * Patch by Steven Scholz, 12 Dec 2004:
670 Fix typo in AT91 memory setup.
672 * Patch by Martin Krause, 27 Oct 2004:
673 - add support for "STK52xx" board (including PS/2 multiplexer)
674 - add hardware detection for TQM5200
676 * Clean up CMC PU2 flash driver
678 * Update MAINTAINERS file
680 * Fix bug in MPC823 LCD driver
682 * Fix udelay() on AT91RM9200 for delays < 1 ms.
684 * Enable long help on CMC PU2 board;
686 increase CPU speed from 179 to 207 MHz.
688 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
689 unaligned tail part specially).
691 * Update for AT91RM9200DK and CMC_PU2 boards:
692 - Enable booting directly from flash
693 - fix CMC_PU2 flash driver
695 * Fix mkimage usage message
697 * Map SRAM on NC650 board
699 * Work around for Ethernet problems on Xaeniax board
701 * Patch by TsiChung Liew, 23 Sep 2004:
702 - add support for MPC8220 CPU
703 - Add support for Alaska and Yukon boards
705 * Fix configuration for ERIC board (needs more room)
707 * Adjust MIPS compiler options at run-time depending on tools version
708 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
709 "-mcpu=4kc" for old tools)
711 * Add passing of the command line and memory size information to the
712 kernel on xaeniax board.
714 * Enable NAND flash support for NC650 board.
716 * Patch by Thomas Lange 07 Oct 2004:
717 Updated README for DBAu1x00 boards to match current status
719 * Patch by Philippe Robin, 28 Sept 2004:
720 Fix Flash support for Versatile.
722 * Patch by Roger Blofeld, 16 Sep 2004:
723 Fix timeout for DHCP command retry
725 * Patch by Pantelis Antoniou, 14 Sep 2004:
726 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
728 * Patch by Pantelis Antoniou, 14 Sep 2004:
729 Kick watchdog when bz-decompressing
731 * Fix CFG_HZ problems on AT91RM9200 systems
732 [Remember: CFG_HZ should be 1000 on ALL systems!]
734 * Patch by Gridish Shlomi, 30 Aug 2004:
735 - Add support to revA version of PQ27 and PQ27E.
736 - Reverted MPC8260ADS baudrate back to original 115200
738 * Patch by Hojin, 17 Sep 2004:
739 Fix typo in cfi_flash.c
741 * Patch by Mark Jonas, 09 September 2004:
742 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
745 * Patch by Mark Jonas, 31 August 2004:
746 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
747 improves FTP performance for MPC5200 systems. Enabled for IceCube
750 * Patch by Michael Bendzick, 30 Aug 2004:
751 - Improve platform.S code for omap1510inn that detects whether code
752 is running from SDRAM or not. Patch allows SDRAM to be configured
753 if code is running out of SRAM at 0x20000000.
755 * Patch by Frederick Klatt, 30 Aug 2004:
756 Add support for the Wind River SBC8540/SBC8560 boards
758 * Configure SX1 board to use drivers/cfi_flash.c
760 * Patches by Michael Bendzick, 30 Aug 2004:
761 - Configure omap1510inn board to use drivers/cfi_flash.c
762 - Make drivers/cfi_flash.c protect environment and redundant
765 * Patch by Steven Scholz, 23 Jun 2004:
766 - Add script (tools/img2brec.sh) to programm U-Boot into
767 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
769 * Patches by Scott McNutt, 24 Aug 2004:
770 - Add support for Altera Nios-II processors.
771 - Add support for Psyent PCI-5441 board.
772 - Add support for Psyent PK1C20 board.
774 * Patches by Jon Loeliger, 24 Aug 2004:
775 - Add support for the MPC8541 and MPC8555 CDS boards
776 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
777 - Convert MPC85xxADS to use common CFI flash driver
778 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
779 from board_early_init_f()
780 - Provide SW workaround for PCI initialization on 85xx CDS
782 * Patches by George G. Davis, 24 Aug 2004:
783 - Enable ramdisk/initrd tagged param support for omap1610h2_config
784 - Remove static network setup defaults from mx1ads_config
785 - update ARM boards to use constants from mach-types.h
787 * Patch by Gary Jennejohn, 04 Oct 2004:
788 - fix I2C on at91rm9200
789 - add support for Ricoh RS5C372A RTC
791 * Patch by Gary Jennejohn, 01 Oct 2004:
792 - add support for CMC PU2 board
793 - add support for I2C on at91rm9200
795 * Patch by Gary Jennejohn, 28 Sep 2004:
796 fix baudrate handling on at91rm9200
798 * Patch by Yuli Barcohen, 22 Aug 2004:
799 - remove ZPC.1900 board-specific flash driver;
800 switch the port to generic CFI driver;
803 * Patch by Hinko Kocevar, 21 Aug 2004:
804 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
806 * Clean up tools/bmp_logo.c to not add trailing white space
808 * Patch by Hinko Kocevar, 21 Aug 2004:
809 - Group common framebuffer functions in common/lcd.c
810 - Group common framebuffer macros and #defines in include/lcd.h
811 - Provide calc_fbsize() for video ATAG
813 * Patch by Sam Song, 21 August 2004:
814 - Fix a typo in README
815 - Align "(RO)" output for "flinfo" after "protect on"
816 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
817 ratio 1:1 when core frequency less than 50MHz
819 * Patches by Hinko Kocevar, 21 Aug 2004:
820 - fix some "use of label at end of compound statement" warnings
821 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
823 * Patch by Steven Scholz, 16 Aug 2004:
824 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
825 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
826 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
827 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
828 into cpu/arm920t/$(SOC)/
830 * Patches by Sean Chang, 09 Aug 2004:
831 - Added support for both 8 and 16 bit mode access to System ACE CF
833 - Fixed missing System ACE CF device during get FAT partition info
834 in fat_register_device function.
835 - Enabled System ACE CF support on ML300.
837 * Patch by Sean Chang, 09 Aug 2004:
838 Synch defines for saveenv and do_saveenv functions so they get
839 compiled under the same statement.
841 * Patch by Sean Chang, 09 Aug 2004:
842 - Added I2C support for ML300.
843 - Added support for ML300 to read out its environment information
844 stored on the EEPROM.
845 - Added support to use board specific parameters as part of
846 U-Boot's environment information.
847 - Updated MLD files to support configuration for new features
850 * Patches by Travis Sawyer, 05 Aug 2004:
851 - Remove incorrect bridge settings for eth group 6
852 - Add call to setup bridge in ppc_440x_eth_initialize
853 - Fix ppc_440x_eth_init to reset the phy only if its the
854 first time through, otherwise, just check the phy for the
855 autonegotiated speed/duplex. This allows the use of netconsole
856 - only print the speed/duplex the first time the phy is reset.
858 * Patch by Shlomo Kut, 29 Mar 2004:
859 Add support for MKS Instruments "Quantum" board
861 * Fix build problem with Cogent boards;
862 avoid using <asm/byteorder.h> when using the host compiler
864 * Patch by Ganapathi C, 04 Aug 2004:
865 Fix NFS timeout issue
867 * Patch by Yuli Barcohen, 19 Jul 2004:
868 - Fix host tools building in Cygwin environment
869 - Fix header files search order for host tools
871 * Patch by Tom Armistead, 19 Jul 2004:
872 Fix kgdb.S support for 74xx_75x cpu
874 * Patch by Jon Loeliger, 15 Jul 2004:
875 Fix MPC85xx I2C driver
877 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
879 * Patch by Stephen Williams, 15 July 2004
880 Set the PCI class code for JSE board as part of PCI interface setup
882 * Patch by Michael Bendzick, 15 Jul 2004:
883 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
884 CFG_FLASH_USE_BUFFER_WRITE is set
886 * Patch by Yuli Barcohen, 13 Jul 2004:
887 Allow clock setting on MPC866/MPC885 series chips according to
888 environment variable `cpuclk'
890 * Patch by Yuli Barcohen, 20 Apr 2004:
891 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
893 * Patch by Vincent Dubey, 24 Sep 2004:
894 Add support for xaeniax board
896 * Add comment about non-GPL character of standalone applications to
899 * Fix FEC ethernet problem on NSCU board.
901 * Patch by Gary Jennejohn, 09 Sep 2004:
902 allow to use USART1 as console port on at91rm9200dk boards
904 * Patch by Stefan Roese, 16 Sep 2004:
907 * Fix SysClk handling for PPChameleon and CATcenter boards
909 * Patch by Detlev Zundel, 08 Sep 2004:
910 Update etags build target
912 * Improve NetConsole support: add support for broadcast destination
913 address and buffered input.
915 * Cleanup compiler warnings for GCC 3.3.x and later
917 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
919 * Add support for IDS "NC650" board
921 * Add automatic update support for LWMON board
923 * Clear Block Lock-Bits when erasing flash on LWMON board.
925 * Fix return code of "fatload" command
927 * Enable MSDOS/VFAT filesystem support for LWMON board
929 * Patch by Martin Krause, 03 Aug 2004:
930 change timing for SM501 graphics controller on TQM5200 module
932 * Patch by Mark Jonas, 13 July 2004:
933 - Total5200 LCD now run in little endian mode. Endianess conversion
935 - Removed last reference to "console" environment variable.
937 * Patches by Lars Munch, 12 Jul 2004:
938 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
940 - split out the LXT971A PHY from ns_9750_eth.h
941 - split the dm9161 phy part out of at91rm9200_ether.c
943 * Patch by Andreas Engel, 12 Jul 2004:
944 Replaced hardcoded PL011 clock frequency with config variable.
945 Fixed wrong CONFIG_CMD_DFL doc.
947 * Patch by Thomas Viehweger, 09 Jun 2004:
948 make it possible to remove chpart when there is only one partition
950 * Add support for console over UDP (compatible to Ingo Molnar's
951 netconsole patch under Linux)
953 * Patch by Jon Loeliger, 16 Jul 2004:
954 - support larger DDR memories up to 2G on the PC8540/8560ADS and
956 - Made MPC8540/8560ADS be 33Mhz PCI by default.
957 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
958 and CONFIG_L2_INIT_RAM options.
959 - Refactor Local Bus initialization out of SDRAM setup.
960 - Re-implement new version of LBC11/DDR11 errata workarounds.
961 - Moved board specific PCI init parts out of CPU directory.
962 - Added TLB entry for PCI-1 IO Memory
963 - Updated README.mpc85xxads
965 * Patch by Sascha Hauer, 28 Jun:
966 - add generic support for Motorola i.MX architecture
967 - add support for mx1ads, mx1fs2 and scb9328 boards
969 * Patches by Marc Leeman, 23 Jul 2004:
970 - Add define for the PCI/Memory Buffer Configuration Register
971 - corrected comments in cpu/mpc824x/cpu_init.c
973 * Add support for multiple serial interfaces
974 (for example to allow modem dial-in / dial-out)
976 * Patch by Stefan Roese, 15 Jul 2004:
977 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
979 * Fix NSCU config; add ethernet wakeup code.
981 * Add link for preloader for Motorola Coldfire to README.m68k
983 * Patch by Michael Bendzick, 12 Jul 2004:
984 fix output formatting in drivers/cfi_flash.c
986 * Patch by Mark Jonas, 02 Jul 2004:
987 Fix lowboot (again) on MPC5xxx
989 * Patch by Curt Brune, 07 Jul 2004:
990 relocate exception vectors on arm720t if needed
992 * Patch by George G. Davis, 06 Jul 2004:
993 - update mach-types.h to latest arm.linux.org.uk master list
994 - Set correct OMAP1610 bi_arch_number for build target
996 * Patch by Curt Brune, 06 Jul 2004:
997 evb4510: add support for timer interrupt; cleanup
999 * Patch by Dan Poirot, 06 Jul 2004:
1000 Fix sbc8260 environment variables
1002 * Cleanup redundand "console" environment variable
1004 * Patch by Mark Jonas, 05 Jul 2004:
1005 add support for the Total5100's and Total5200's LCD screen
1007 * Patches by Dan Eisenhut, 01 Jul 2004:
1009 - Move doc2000.h include to prevent compiler warning on some boards
1011 * Patch by Mark Jonas, 01 Jul 2004:
1012 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1013 MGT5100 and MPC5200 based Freescale platforms.
1015 * Patch by Philippe Robin, 01 Jul 2004:
1016 Add initialization for Integrator and versatile board files.
1018 * Patch by Hinko Kocevar, 01 Jun 2004:
1019 Fix VFD FB allocation, add LCD FB allocation on ARM
1021 * Patch by Martin Krause, 30 Jun 2004:
1022 Add support for TQM5200 board
1024 * Patch by Martin Krause, 29 Jun 2004:
1025 Add loopw command: infinite write loop on address range
1027 * Patches by Yasushi Shoji, 29 Jun 2004:
1028 - add empty include/asm-microblaze/processor.h
1029 - add to CREDITS and MAINTAINERS
1030 - add gd initialization
1031 - add MicroBlaze and SUZAKU board to MAKEALL script
1032 - add reset support for SUZAKU
1033 - add flush_cache() for MicroBlaze
1034 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1035 size flash memory on SUZAKU
1037 * Patch by Prakash Kumar, 27 Jun 2004:
1038 Add support for the PXA250 based Intrinsyc Cerf board.
1040 * Patch by Yasushi Shoji, 27 Jun 2004:
1041 fix comment in include/common.h
1043 * Rename SBC8560 into sbc8560 for consistency
1045 * Patch by Daniel Poirot, 24 Jun 2004:
1046 Add support for Wind River's sbc8240 board
1048 * Patches by Yasushi Shoji, 26 Jun 2004:
1049 - drivers/serial_xuartlite.c: fix "return 0" in void function
1050 - add microblaze support to mkimage tool
1052 * Patch by Fred Klatt, 25 Jun 2004:
1053 Add support for WindRiver's sbc8560 board
1055 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1056 Small Bugs fixes for "at91rm9200dk" board:
1057 - Timing modifications for SPI DataFlash access
1058 - Fix NAND flash detection bug
1060 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1061 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1063 * Patch by Jon Loeliger, 17 June 2004:
1064 Completion of the 8540ADS/8560ADS updates:
1065 Fix some PCI and Rapid I/O memory maps,
1066 Initialize both TSEC 1 and 2,
1068 Update MAINTAINER for 85xx boards and README.mpc85xxads
1070 * Patch by Yuli Barcohen, 16 Jun 2004:
1071 Remove obsolete AdderII port which was superseded by unified
1072 AdderII/Adder87x port
1074 * Patch by Ladislav Michl, 16 Jun 2004:
1075 Fix gcc-3.3.3 warnings for smc91111.c
1077 * Patch by Stefan Roese, 02 Jul 2004:
1078 - Fix bug in 405 ethernet driver; allocated data not cleared!
1079 - Fix problem in 405 i2c driver; don't try to print without console!
1081 * Patch by Paul Ruhland, 11 Jun 2004:
1082 Remove debug code from 'board/lpd7a40x/flash.c'
1084 * Patch by Andrea Marson, 11 Jun 2004:
1085 Update for PPChameleon board:
1086 - support for SysClk @ 25MHz
1087 - support for Silicon Motion SM712 VGA controller
1090 * Patches by Richard Woodruff, 10 Jun 2004:
1091 - fix problems with examples/stubs.c for GCC >= 3.4
1092 - fix problems with gd initialization
1094 * Patch by Curt Brune, 17 May 2004:
1095 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1096 - Add support for ESPD-Inc. EVB4510 Board
1098 * Patch by Marc Leeman, 11 May 2004:
1099 Fix for MPC8245 - reading PPC Memory from another device with the
1100 PPC as PCI target device corrupts data due to interenal hardware
1103 * Fix "cls" command when used with splash screen
1105 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1106 slow download of a big image)
1108 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1109 display even after showing a bitmap
1111 * Patch by Josef Wagner, 04 Jun 2004:
1112 - DDR Ram support for PM520 (MPC5200)
1113 - support for different flash types (PM520)
1114 - USB / IDE / CF-Card / DiskOnChip support for PM520
1115 - 8 bit boot rom support for PM520/CE520
1116 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1117 - I2C and RTC support for CPC45
1118 - support of new flash type (28F160C3T) for CPC45
1120 * Fix flash parameters passed to Linux for PPChameleon board
1122 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1124 * Patch by Paul Ruhland, 10 Jun 2004:
1125 fix support for Logic SDK-LH7A404 board and clean up the
1126 LH7A404 register macros.
1128 * Patch by Matthew McClintock, 10 Jun 2004:
1129 Modify code to select correct serial clock on Sandpoint8245
1131 * Patch by Robert Schwebel, 10 Jun 2004:
1132 Add support for Intel K3 strata flash.
1134 * Patch by Thomas Brand, 10 Jun 2004:
1135 Fix "loads" command on DK1S10 board
1137 * Patch by Yuli Barcohen, 09 Jun 2004:
1138 Add support for 8MB flash SIMM and JFFS2 file system on
1139 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1141 * Patch by Yuli Barcohen, 09 Jun 2004:
1142 Add support for Analogue&Micro Adder87x and the older AdderII board.
1144 * Patch by Ming-Len Wu, 09 Jun 2004:
1145 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1147 * Patch by Sam Song, 09 Jun 2004:
1148 - Add support for RPXlite_DW board
1149 - Update FLASH driver for 4*AM29DL323DB90VI
1150 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1152 * Patch by Mark Jonas, 08 June 2004:
1153 - Make MPC5200 boards evaluate the SVR to print processor name and
1154 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1156 * Patch by Kai-Uwe Bloem, 06 May 2004:
1157 Fix endianess problem in cramfs code
1159 * Patch by Tom Armistead, 04 Jun 2004:
1160 Add support for MAX6900 RTC
1162 * Patches by Ladislav Michl, 03 Jun 2004:
1163 - fix cfi_flash.c on LE systems
1164 - let 'make mrproper' delete u-boot.img as well
1165 - turn printf into debug in cfi_flash.c
1167 * Patch by Kurt Stremerch, 28 May 2004:
1168 Add support for Exys XSEngine board
1170 * Patch by Martin Krause, 27 May 2004:
1171 Fix a MPC5xxx I2C timing issue in i2c_probe().
1173 * Patch by Leif Lindholm, 27 May 2004:
1174 Fix board_init_f() for dbau1x00 board.
1176 * Patch by Imre Deak, 26 May 2004:
1177 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1178 Set flash base accordingly, and decide whether to do or skip board
1179 specific setup steps.
1181 * Patch by Josef Baumgartner, 26 May 2004:
1182 Add missing define in include/asm-m68k/global_data.h
1184 * Patch by Josef Baumgartner, 25 May 2004:
1185 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1187 * Patch by Paul Ruhland, 24 May 2004:
1188 fix SDRAM initialization for LPD7A400 board.
1190 * Patch by Jian Zhang, 20 May 2004:
1191 add support for environment in NAND flash
1193 * Patch by Yuli Barcohen, 20 May 2004:
1194 Add support for Interphase iSPAN boards.
1196 * Patches by Paul Ruhland, 17 May 2004:
1197 - Add I/O functions to the smc91111 ethernet driver to support the
1198 Logic LPD7A40x boards.
1199 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1200 specifically the LPD7A400.
1202 * Patches by Robert Schwebel, 15 May 2004:
1203 - call MAC address reading code also for SMSC91C111;
1204 - make SMSC91C111 timeout configurable, remove duplicate code
1205 - fix get_timer() for PXA
1206 - update doc/README.JFFS2
1207 - use "bootfile" env variable also for jffs2
1209 * Patch by Tolunay Orkun, 14 May 2004:
1210 Add support for Cogent CSB472 board (8MB Flash Rev)
1212 * Patch by Thomas Viehweger, 14 May 2004:
1213 - flash.h: more flash types added
1214 - immap_8260.h: some bits added (useful for RMII)
1215 - cmd_coninfo.c: typo corrected, printf -> puts
1216 - reduced size by replacing spaces with tab
1218 * Patch by Robert Schwebel, 13 May 2004:
1219 Add 'imgextract' command: extract one part of a multi file image.
1221 * Patches by Jon Loeliger, 11 May 2004:
1222 Dynamically handle REV1 and REV2 MPC85xx parts.
1223 (Jon Loeliger, 10-May-2004).
1224 New consistent memory map and Local Access Window across MPC85xx line.
1225 New CCSRBAR at 0xE000_0000 now.
1226 Add RAPID I/O memory map.
1227 New memory map in README.MPC85xxads
1228 (Kumar Gala, 10-May-2004)
1229 Better board and CPU identification on MPC85xx boards at boot.
1230 (Jon Loeliger, 10-May-2004)
1231 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1232 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1233 (Jim Robertson, 10-May-2004)
1234 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1235 Supports multiple PHYs.
1236 (Andy Fleming, 10-May-2004)
1237 Some README.MPC85xxads updates.
1238 (Kumar Gala, 10-May-2004)
1239 Copyright updates for "Freescale"
1240 (Andy Fleming, 10-May-2004)
1242 * Patch by Stephen Williams, 11 May 2004:
1243 Add flash support for ST M29W040B
1244 Reduce JSE specific flash.c to remove dead code.
1246 * Patch by Markus Pietrek, 04 May 2004:
1247 Fix clear_bss code for ARM systems (all except s3c44b0 which
1248 doesn't clear BSS at all?)
1250 * Fix "ping" problem on INC-IP board. Strange problem:
1251 Sometimes the store word instruction hangs while writing to one of
1252 the Switch registers, but only if the next instruction is 16-byte
1253 aligned. Moving the instruction into a separate function somehow
1254 makes the problem go away.
1256 * Patch by Rishi Bhattacharya, 08 May 2004:
1257 Add support for TI OMAP5912 OSK Board
1259 * Patch by Sam Song May, 07 May 2004:
1260 Fix typo of UPM table for rmu board
1262 * Patch by Pantelis Antoniou, 05 May 2004:
1263 - Intracom board update.
1266 * Add support for the second Ethernet interface for the 'PPChameleon'
1269 * Patch by Dave Peverley, 30 Apr 2004:
1270 Add support for OMAP730 Perseus2 Development board
1272 * Patch by Alan J. Luse, 29 Apr 2004:
1273 Fix flash chip-select (OR0) option register setting on FADS boards.
1275 * Patch by Alan J. Luse, 29 Apr 2004:
1276 Report MII network speed and duplex setting properly when
1277 auto-negotiate is not enabled.
1279 * Patch by Jarrett Redd, 29 Apr 2004:
1280 Fix hang on reset on Ocotea board due to flash in wrong mode.
1282 * Patch by Dave Peverley, 29 Apr 2004:
1283 add MAC address detection to smc91111 driver
1285 * Patch by David Müller, 28 Apr 2004:
1286 fix typo in lib_arm/board.c
1288 * Patch by Tolunay Orkun, 20 Apr 2004:
1289 - README update: add CONFIG_CSB272 and csb272_config
1290 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1291 i2cfast environment variable
1293 * Patch by Yuli Barcohen, 19 Apr 2004:
1294 - Rename DUET_ADS to MPC885ADS
1295 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1296 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1297 - Clean up FADS family port to use the new defines
1299 * Fix PCI support on CPC45 board
1301 * Patch by Scott McNutt, 25 Apr 2004:
1302 Add Nios GDB/JTAG Console support:
1303 - Add stubs to support gdb via JTAG.
1304 - Add support for console over JTAG.
1307 * Add support for CATcenter board (based on PPChameleon ME module)
1309 * Patch by Klaus Heydeck, 12 May 2004:
1310 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1311 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1312 various changes to KUP4 board specific files
1314 * Fix minor network problem on MPC5200: need some delay between
1315 resetting the PHY and sending the first packet. Implemented in a
1316 "natural" way by invoking the PHY reset and initialization code
1317 only once after power on vs. each time the interface is brought up.
1319 * Add some limited support for low-speed devices to SL811 USB controller
1320 (at least "usb reset" now passes successfully and "usb info" displays
1321 correct information)
1323 * Change init sequence for multiple network interfaces: initialize
1324 on-chip interfaces before external cards.
1326 * Fix memory leak in the NAND-specific JFFS2 code
1328 * Fix SL811 USB controller when attached to a USB hub
1330 * Fix config option spelling in PM520 config file
1332 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1333 patches by Pantelis Antoniou, 30 Mar 2004)
1335 * Fix minor NAND JFFS2 related issue
1337 * Fixes for SL811 USB controller:
1338 - implement workaround for broken memory stick
1339 - improve error handling
1341 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1342 cope with congested networks.
1344 ======================================================================
1345 Changes for U-Boot 1.1.1:
1346 ======================================================================
1348 * Patch by Travis Sawyer, 23 Apr 2004:
1349 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1350 errata from Vitesse Semiconductor.
1352 * Patch by Philippe Robin, 22 Apr 2004:
1353 Fix ethernet configuration for "versatile" board
1355 * Patch by Kshitij Gupta, 21 Apr 2004:
1356 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1358 * Patch by Steven Scholz, 24 Feb 2004:
1359 Fix a bug in AT91RM9200 ethernet driver:
1360 The MII interface is now initialized before accessing the PHY.
1362 * Patch by John Kerl, 19 Apr 2004:
1363 Use U-boot's miiphy.h for PHY register names, rather than
1364 introducing a new header file.
1366 * Update pci_ids.h from linux-2.4.26
1368 * Patch by Masami Komiya, 19 Apr 2004:
1369 Fix problem cause by VLAN function on little endian architecture
1370 without VLAN environment
1372 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1373 binary image for all clock frequencies. Implement run-time
1374 optimization of flash access timing based on the actual bus
1377 * Modify KUP4X board configuration to use SL811 driver for USB memory
1378 sticks (including FAT / VFAT filesystem support)
1380 * Add SL811 Host Controller Interface driver for USB
1382 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1384 * Patch by Pantelis Antoniou, 19 Apr 2004:
1385 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1386 Minor patches for Intracom boards.
1388 * Patch by Christian Pell, 19 Apr 2004:
1389 cleanup support for CF/IDE on PCMCIA for PXA25X
1391 * Temporarily disabled John Kerl's extended MII command code because
1392 "miivals.h" is missing
1394 * Patches by Mark Jonas, 13 Apr 2004:
1395 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1396 - Add sync instructions to IceCube SDRAM init code
1397 - Move SDRAM chip constants into seperate include files
1398 - Unify DDR and SDR initialization code
1399 - Unify all IceCube (Lite5xxx) target names
1401 * Patch by John Kerl, 16 Apr 2004:
1402 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1403 mii read 4-7 18-1a. Also add mii dump subcommand for
1404 pretty-printing standard regs 0-5.
1406 * Patch by Stephen Williams, 16 April 2004:
1407 fix typo in JSE.h; update MAINTAINERS
1409 * Patch by Matthew S. McClintock, 14 Apr 2004:
1410 fix initdram function for utx8245 board
1412 * Patch by Markus Pietrek, 14 Apr 2004:
1413 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1415 * Patch by Reinhard Meyer, 18 Apr 2004:
1416 provide the IDE Reset Function for EMK 5200 boards
1418 * Patch by Masami Komiya, 12 Apr 2004:
1419 fix pci_hose_write_config_{byte,word}_via_dword problems
1421 * Patch by Sangmoon Kim, 12 Apr 2004:
1422 Update max RAM size for debris board
1424 * Patch by Travis Sawyer, 08 Apr 2004:
1425 Add TLB entry for second DIMM slot on ocotea
1427 * Patch by Masami Komiya, 08 Apr 2004:
1428 add RTL8169 network driver
1430 * Patch by Dan Malek, 07 Apr 2004:
1431 - Add support for RPC/STx GP3, Motorola 8560 board
1432 - Update 85xx TSEC driver so it searches MII for first available PHY
1434 - Add functions to support console MII commands.
1436 * Patch by Tolunay Orkun, 07 Apr 2004:
1437 Move initialization of bi_iic_fast[]
1438 from board_init_f() to board_init_r()
1440 * Patch by Yasushi Shoji, 07 Apr 2004:
1441 Cleanup microblaze port
1443 * Patch by Sangmoon Kim, 07 Apr 2004:
1444 Add auto SDRAM module detection for Debris board
1446 * Patch by Rune Torgersen, 06 Apr 2004:
1447 - Fix some PCI problems on the MPC8266ADS board
1448 - Fix the location of some PCI entries in the immap structure
1450 * Patch by Yasushi Shoji, 07 Apr 2004:
1451 - add support for microblaze processors
1452 - add support for AtmarkTechno "suzaku" board
1454 * Configure PPChameleon board to use redundand environment in flash
1456 * Configure PPChameleon board to use JFFS2 NAND support.
1458 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
1460 * Patch by Rune Torgersen, 16 Apr 2004:
1463 * Patches by Pantelis Antoniou, 16 Apr 2004:
1464 - add support for a new version of an Intracom board and fix
1465 various other things on others.
1466 - add verify support to the crc32 command (define
1467 CONFIG_CRC32_VERIFY to enable it)
1468 - fix FEC driver for MPC8xx systems:
1469 1. fix compilation problems for boards that use dynamic
1471 2. shut down FEC after network transfers
1472 - HUSH parser fixes:
1473 1. A new test command was added. This is a simplified version of
1474 the one in the bourne shell.
1475 2. A new exit command was added which terminates the current
1477 3. Fixed handing of $? (exit code of last executed command)
1478 - Fix some compile problems;
1479 add "once" functionality for the netretry variable
1481 * Patch by George G. Davis, 02 Apr 2004:
1482 add support for Intel Assabet board
1484 * Patch by Stephen Williams, 01 Apr 2004:
1485 Add support for Picture Elements JSE board
1487 * Patch by Christian Pell, 01 Apr 2004:
1488 Add CompactFlash support for PXA systems.
1490 * Patches by Pantelis Antoniou, 30 Mar 2004:
1491 - add auto-complete support to the U-Boot CLI
1492 - add support for NETTA and NETPHONE boards; fix NETVIA board
1493 - add support for the Epson 156x series of graphical displays
1494 (These displays are serial and not suitable for using a normal
1495 framebuffer console on them)
1496 - add infrastructure needed in order to POST any DSPs in a board
1497 - improve and fix various things in the MPC8xx FEC driver:
1498 1. The new 87x and 88x series of processors have two FECs,
1499 and the new driver supports them both.
1500 2. Another change in the 87x/88x series is support for
1501 the RMII (Reduced MII) interface. However numerous
1502 changes are needed to make it work since the PHYs
1503 are connected to the same lines. That means that
1504 you have to address them correctly over the MII
1506 3. We now correctly match the MII/RMII interface
1507 configuration to what the PHY reports.
1508 - Fix problem when readingthe MII status register. Due to the
1509 internal design of many PHYs you have to read the register
1510 twice. The problem is more apparent in 10Mbit mode.
1511 - add new mode ".jffs2s" for reading from a NAND device: it just
1512 skips over bad blocks.
1513 - add networking support for VLANs (802.1q), and CDP (Cisco
1515 - some minor patches / cleanup
1517 * Patch by Yuli Barcohen, 28 Mar 2004:
1518 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1519 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1520 - Change configuration method for MPC8260ADS family
1522 * add startup code to clear the BSS of standalone applications
1524 * Fix if / elif handling bug in HUSH shell
1526 ======================================================================
1527 Changes for U-Boot 1.1.0:
1528 ======================================================================
1530 * Patch by Mark Jonas: Remove config.tmp files only when
1531 unconfiguring the board
1533 * Adapt RMU board for bigger flash memory
1535 * Patch by Klaus Heydeck, 13 Mar 2003:
1536 Add support for KUP4X Board
1538 * Patch by Pavel Bartusek, 21 Mar 2004
1539 Add Reiserfs support
1541 * Patch by Hinko Kocevar, 20 Mar 2004
1542 - Add auto-release for SMSC LAN91c111 driver
1543 - Add save/restore of PTR and PNR regs as suggested in datasheet
1545 * Patch by Stephen Williams, 19 March 2004
1546 Increase speed of sector reads from SystemACE,
1547 shorten poll timeout and remove a useless reset
1549 * Patch by Tolunay Orkun, 19 Mar 2004:
1550 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1553 * Patch by Brad Kemp, 18 Mar 2004:
1554 prevent machine checks during a PCI scan
1556 * Patch by Pierre Aubert, 18 Mar 2004:
1557 Fix string cleaning in IDE identification
1559 * Patch by Pierre Aubert, 18 Mar 2004:
1560 - Unify video mode handling for Chips & Technologies 69000 Video
1561 chip and Silicon Motion SMI 712/710/810 Video chip
1562 - Add selection of the video output (CRT or LCD) via 'videoout'
1563 environment variable for the Silicon Motion
1566 * Patch by Pierre Aubert, 18 Mar 2004:
1567 include/common.h typo fix
1569 * Patches by Tolunay Orkun, 17 Mar 2004:
1570 - Add support for bd->bi_iic_fast[] initialization via environment
1571 variable "i2cfast" (CONFIG_I2CFAST)
1572 - Add "i2cfast" u-boot environment variable support for csb272
1574 * Patch by Carl Riechers, 17 Mar 2004:
1575 Ignore '\0' characters in console input for use with telnet and
1578 * Patch by Leon Kukovec, 17 Mar 2004:
1579 typo fix for strswab prototype #ifdef
1581 * Patches by Thomas Viehweger, 16 Mar 2004:
1582 - show PCI clock frequency on MPC8260 systems
1583 - add FCC_PSMR_RMII flag for HiP7 processors
1584 - in do_jffs2_fsload(), take load address from load_addr if not set
1585 explicit, update load_addr otherwise
1586 - replaced printf by putc/puts when no formatting is needed
1587 (smaller code size, faster execution)
1589 * Patch by Phillippe Robin, 16 Mar 2004:
1590 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1592 * Patch by Stephen Williams, 15 Mar 2004:
1593 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1595 * Patch by Tolunay Orkun, 15 Mar 2004:
1596 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1598 * Patch by Travis Sawyer, 15 Mar 2004:
1599 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1601 * Add start-up delay to make sure power has stabilized before
1602 attempting to switch on USB on SX1 board.
1604 * Patch by Josef Wagner, 18 Mar 2004:
1605 - Add support for MicroSys XM250 board (PXA255)
1606 - Add support for MicroSys PM828 board (MPC8280)
1607 - Add support for 32 MB Flash on PM825/826
1608 - new SDRAM refresh rate for PM825/PM826
1609 - added support for MicroSys PM520 (MPC5200)
1610 - replaced Query by Identify command in CPU86/flash.c
1611 to support 28F160F3B
1613 * Fix wrap around problem with udelay() on ARM920T
1615 * Add support for Macronix flash on TRAB board
1617 * Patch by Pierre Aubert, 15 Mar 2004:
1618 Fix buffer overflow in IDE identification
1620 * Fix power-off of LCD for out-of-band temperatures on LWMON board
1622 * Remove redundand #define in IceCube.h
1624 * Patch by Steven Scholz, 27 Feb 2004:
1625 - Adding get_ticks() and get_tbclk() for AT91RM9200
1626 - Many white space fixes in cpu/at91rm9200/interrupts.c
1628 * Patches by Steven Scholz, 20 Feb 2004:
1629 some cleanup in AT91RM9200 related code
1631 * Patches by Travis Sawyer, 12 Mar 2004:
1632 - Fix Gigabit Ethernet support for 440GX
1633 - Add Gigabit Ethernet Support to MII PHY utilities
1635 * Patch by Brad Kemp, 12 Mar 2004:
1636 Fixes for drivers/cfi_flash.c:
1637 - Better support for x8/x16 implementations
1638 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1639 - Added defines for AMD command and address constants
1641 * Patch by Leon Kukovec, 12 Mar 2004:
1642 Fix get_dentfromdir() to correctly handle deleted dentries
1644 * Patch by George G. Davis, 11 Mar 2004:
1645 Remove hard coded network settings in TI OMAP1610 H2
1646 default board config
1648 * Patch by George G. Davis, 11 Mar 2004:
1649 add support for ADS GraphicsClient+ board.
1651 * Patch by Pierre Aubert, 11 Mar 2004:
1652 - add bitmap command and splash screen support in cfb console
1653 - add [optional] origin in the bitmap display command
1655 * Patch by Travis Sawyer, 11 Mar 2004:
1656 Fix ocotea board early init interrupt setup.
1658 * Patch by Thomas Viehweger, 11 Mar 2004:
1659 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1661 * Patch by Stephan Linz, 09 Mar 2004
1662 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1664 * Patch by George G. Davis, 9 Mar 2004:
1665 fix recent build failure for SA1100 target
1667 * Patch by Travis Sawyer, 09 Mar 2004:
1668 Support native interrupt mode for the IBM440GX.
1669 Previously it was running in 440GP compatibility mode.
1671 * Patch by Philippe Robin, 09 Mar 2004:
1672 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1675 * Patch by Masami Komiya, 08 Mar 2004:
1676 Don't overwrite server IP address or boot file name
1677 when the boot server does not return values
1679 * Patch by Tolunay Orkun, 5 Mar 2004:
1680 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1682 * Patch by Tolunay Orkun, 5 Mar 2004:
1683 Fix early board initialization for Cogent CSB272 board
1685 * Patch by Ed Okerson, 3 Mar 2004:
1686 fix CFI flash writes for little endian systems
1688 * Patch by Reinhard Meyer, 01 Mar 2004:
1689 generalize USB and IDE support for MPC5200 with according
1690 changes to IceCube.h and TOP5200.h
1691 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1692 add info about USB and IDE to README
1694 * Patch by Yuli Barcohen, 4 Mar 2004:
1695 Fix problems with GCC 3.3.x which changed handling of global
1696 variables explicitly initialized to zero (now in .bss instead of
1699 * Patch by Leon Kukovec, 02 Mar 2004:
1700 add strswab() to fix IDE LBA capacity, firmware and model numbers
1701 on little endian machines
1703 * Patch by Masami Komiya, 02 Mar 2004:
1704 - Remove get_ticks() from NFS code
1705 - Add verification of RPC transaction ID
1707 * Patch by Pierre Aubert, 02 Mar 2004:
1708 cleanup for IDE and USB drivers for MPC5200
1710 * Patch by Travis Sawyer, 01 Mar 2004:
1712 - Add IBM PPC440GX Ref Platform support (Ocotea)
1713 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1714 Adapted to U-Boot and 440GX port
1716 - Add gracious handling of all Ethernet Pin Selections for 440GX
1717 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1719 - Add needed bit definitions
1722 * Patch by Carl Riechers, 1 Mar 2004:
1723 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1725 * Patch by Stephan Linz, 27 Feb 2004
1726 - avoid problems for targets without NFS download support
1728 * Patch by Rune Torgersen, 27 Feb 2004:
1729 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1730 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1731 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1733 * Patch by Masami Komiya, 27 Feb 2004:
1734 Fix rarpboot: add autoload by NFS
1736 * Patch by Dan Eisenhut, 26 Feb 2004:
1737 fix flash_write return value in saveenv
1739 * Patch by Stephan Linz, 11 Dec 2003
1740 expand config.mk to avoid trigraph warnings on NIOS
1742 * Rename "BMS2003" board into "HMI10"
1744 * SX1 patches: use "serial#" for USB serial #; use redundand environment
1745 storage; auto-set console on USB port (using preboot command)
1747 * Add support for SX1 mobile phone; add support for USB-based console
1748 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1750 * Fix LOWBOOT configuration for MPC5200 with DDR memory
1752 * Fix SDRAM timings for LITE5200 / IceCube board
1754 * Handle Auti-MDIX / connection status for INCA-IP
1756 * Fix USB problems when attempting to read 0 bytes
1758 * Patch by Travis Sawyer, 26 Feb 2004:
1759 Fix broken compile for XPEDITE1K target.
1761 * Patch by Stephan Linz, 26 Feb 2004:
1762 Bug fix for NFS code on NIOS targets
1764 * Patch by Stephen Williams, 26 Feb 2004:
1765 Break up SystemACE reads of large block counts
1767 * Patch by Pierre Aubert, 26 Feb 2004
1768 add IDE support for MPC5200
1770 * Patch by Masami Komiya, 26 Feb 2004:
1771 add autoload via NFS
1773 * Patch by Stephen Williams
1774 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1775 elsewhere in the source.
1777 * Patch by Steven Scholz, 25 Feb 2004:
1778 - Timeouts in FPGA code should be based on CFG_HZ
1779 - Minor cleanup in code for Altera FPGA ACEX1K
1781 * Patch by Steven Scholz, 25 Feb 2004:
1782 Changed "Directory Hierarchy" section in README
1784 * Patch by Masami Komiya, 25 Feb 2004:
1785 Reduce copy count in nfs_read_reply() of NFS code
1787 * Patch by Markus Pietrek, 24 Feb 2004:
1788 NS9750 DevBoard added
1790 * Patch by Pierre Aubert, 24 Feb 2004
1791 add USB support for MPC5200
1793 * Patch by Steven Scholz, 24 Feb 2004:
1794 - fix MII commands to use values from last command
1796 * Patch by Torsten Demke, 24 Feb 2004:
1797 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1799 * Patch by Rahul Shanbhag, 19 Feb 2004:
1800 Fixes for for OMAP1610 board:
1801 - shift some IRQ specific code to platform.S file
1802 - remove duplicatewatchdog reset code from start.S
1804 * Make Auto-MDIX Support configurable on INCA-IP board
1806 * Fix license for mkimage tool
1808 * Patch by Masami Komiya, 24 Feb 2004:
1809 Update NetBootFileXferSize in NFS code
1811 * Patch by Scott McNutt, 24 Feb 2004:
1812 fix packet length in NFS code
1814 * Patch by Masami Komiy, 22 Feb 2004:
1815 Add support for NFS for file download
1817 * Patch by Andrea Scian, 17 Feb 2004:
1818 Add support for S3C44B0 processor and DAVE B2 board
1820 * Patch by Steven Scholz, 20 Feb 2004:
1821 - Add support for MII commands on AT91RM9200 boards
1822 - some cleanup in AT91RM9200 ethernet code
1824 * Patch by Peter Ryser, 20 Feb 2004:
1825 Add support for the Xilinx ML300 platform
1827 * Patch by Stephan Linz, 17 Feb 2004:
1828 Fix watchdog support for NIOS
1830 * Patch by Josh Fryman, 16 Feb 2004:
1831 Fix byte-swapping for cfi_flash.c for different bus widths
1833 * Patch by Jon Diekema, 14 Jeb 2004:
1834 Remove duplicate "FPGA Support" notes from the README file
1836 * Patches by Reinhard Meyer, 14 Feb 2004:
1837 - update board/emk tree; use common flash driver
1838 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1839 [adapted for other PPC CPUs -- wd]
1840 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1842 * Patch by Jon Diekema, 13 Feb 2004:
1843 Call show_boot_progress() whenever POST "FAILED" is printed.
1845 * Patch by Nishant Kamat, 13 Feb 2004:
1846 Add support for TI OMAP1610 H2 Board
1847 Fixes for cpu/arm926ejs/interrupt.c
1848 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1849 Fix for a timer bug in OMAP1610 Innovator
1850 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1852 * Patches by Stephan Linz, 12 Feb 2004:
1853 - add support for NIOS timer with variable period preload counter value
1854 - prepare POST framework support for NIOS targets
1856 * Patch by Denis Peter, 11 Feb 2004:
1857 add POST support for the MIP405 board
1859 * Patch by Laurent Mohin, 10 Feb 2004:
1860 Fix buffer overflow in common/usb.c
1862 * Patch by Tolunay Orkun, 10 Feb 2004:
1863 Add support for Cogent CSB272 board
1865 * Patch by Thomas Elste, 10 Feb 2004:
1866 Add support for NET+50 CPU and ModNET50 board
1868 * Patch by Sam Song, 10 Feb 2004:
1869 Fix typos in cfi_flash.c
1871 * Patch by Leon Kukovec, 10 Feb 2004
1872 Fixed long dir entry slot id calculation in get_vfatname
1874 * Patch by Robin Gilks, 10 Feb 2004:
1875 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1876 !=, <>, <, >, <=, >=)
1878 * Fix problem with side effects in macros in include/usb.h
1880 * Patch by David Benson, 13 Nov 2003:
1881 bug 841358 - fix TFTP download size limit
1883 * Fixing bug 850768:
1884 improper flush_cache() in load_serial()
1886 * Fixing bug 834943:
1887 MPC8540 - missing volatile declarations
1889 * Patch by Stephen Williams, 09 Feb 2004:
1890 Add support for Xilinx SystemACE chip:
1891 - New files common/cmd_ace.c and include/systemace.h
1892 - Hook systemace support into cmd_fat and the partition manager
1894 * Patch by Travis Sawyer, 09 Feb 2004:
1895 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1897 * Patch by Travis Sawyer, 09 Feb 2004:
1899 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1900 - Add phymode for 440 enet
1903 - Change board_pre_init to board_early_init_f
1904 - Add user flash to bus controller setup
1906 - Fix is_pci_host to check GPIO for monarch bit
1907 - Force xpedite1k to pci conventional mode (via #define option)
1909 * Patch by Brad Kemp, 4 Feb 2004:
1910 - handle the machine check that is generated during the PCI scans
1912 - define the registers used in the IMMR by the PCI subsystem.
1914 * Patch by Pierre Aubert, 03 Feb 2004:
1915 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1917 * Patch by Jeff Angielski, 03 Feb 2004:
1918 Fix copy & paste error in cpu/mpc8260/pci.c
1920 * Patch by Reinhard Meyer, 24 Jan 2004:
1921 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1923 * Add Auto-MDIX support for INCA-IP
1927 * Patch by Josef Baumgartner, 10 Feb 2004:
1928 Fixes for Coldfire port
1930 * Patch by Brad Kemp, 11 Feb 2004:
1931 Fix CFI flash driver problems
1933 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
1934 modules at CPU clock frequencies above 66 MHz.
1936 * Optimize flash programming speed for LWMON (by another 100% :-)
1938 * Patch by Jian Zhang, 3 Feb 2004:
1939 - Changed the incorrect FAT12BUFSIZE
1940 - data_begin in fsdata can be negative. Changed it to be short.
1942 * Patches by Stephan Linz, 30 Jan 2004:
1943 1: - board/altera/common/flash.c:flash_erase():
1944 o allow interrupts befor get_timer() call
1945 o check-up each erased sector and avoid unexpected timeouts
1946 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1947 o enclose sevenseg_set() in cpp condition
1948 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1949 - fix some typed in mistakes in the NIOS documentation
1950 2: - split DK1C20 configuration into several header files:
1951 o two new files for each NIOS CPU description
1952 o U-Boot related part is remaining in DK1C20.h
1953 3: - split DK1S10 configuration into several header files:
1954 o two new files for each NIOS CPU description
1955 o U-Boot related part is remaining in DK1S10.h
1956 4: - Add support for the Microtronix Linux Development Kit
1957 NIOS CPU configuration at the Altera Nios Development Kit,
1958 Stratix Edition (DK-1S10)
1959 5: - Add documentation for the Altera Nios Development Kit,
1960 Stratix Edition (DK-1S10)
1961 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1963 7: - Add support for the common U-Boot SPI framework at
1966 * Patch by Rahul Shanbhag, 28 Jan 2004:
1967 Fix flash protection/locking handling for OMAP1610 innovator board.
1969 * Patch by Rolf Peukert, 28 Jan 2004:
1970 fix flash write problems on CSB226 board (write with 32 bit bus width)
1972 * Patches by Mark Jonas, 16 Jan 2004:
1973 - fix rounding error when calculating baudrates for MPC5200 PSCs
1974 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1975 time which is not supported
1977 * Patch by Yuli Barcohen, 26 Jan 2004:
1978 Allow bzip2 compression for small memory footprint boards
1980 * Patch by Brad Kemp, 21 Jan 2004:
1981 Add support for CFI flash driver for both the Intel and the AMD
1984 * Patch by Travis Sawyer, 20 Jan 2004:
1985 Fix pci bridge auto enumeration of sibling p2p bridges.
1987 * Patch by Tolunay Orkun, 12 Jan 2004:
1988 Add some delays as needed for Intel LXT971A PHY support
1990 * Patches by Stephan Linz, 09 Jan 2004:
1991 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1992 - make DK1C20 board configuration related to ASMI conform to
1995 * Patch by Anders Larsen, 09 Jan 2004:
1997 ARM memory layout fixes: the abort-stack is now set up in the
1998 correct RAM area, and the BSS is zeroed out as it should be.
2000 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2001 of the linker scripts are replaced by '__bss_start' and '_end',
2002 resp., which is a further step to eliminate unnecessary differences
2003 between the implementation of the CPU architectures.
2005 * Patch by liang a lei, 9 Jan 2004:
2006 Fix Intel 28F128J3 ID in include/flash.h
2008 * Patch by Masami Komiya, 09 Jan 2004:
2009 add support for TB0229 board (NEC VR4131 MIPS processor)
2011 * Patch by Leon Kukovec, 12 Dec 2003:
2012 changed extern __inline__ into static __inline__ in
2013 include/linux/byteorder/swab.h
2015 * Patch by Travis Sawyer, 30 Dec 2003:
2016 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2017 select MDI port based on enabled EMAC device.
2018 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2021 * Patch by Wolter Kamphuis, 15 Dec 2003:
2022 made CONFIG_SILENT_CONSOLE usable on all architectures
2024 * Disable date command on TQM866M - there is no RTC on MPC866
2026 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2028 * Implement adaptive SDRAM timing configuration based on actual CPU
2029 clock frequency for INCA-IP; fix problem with board hanging when
2030 switching from 150MHz to 100MHz
2032 * Add PCMCIA CS support for BMS2003 board
2034 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2035 see doc/README.MPC866 for details;
2036 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2037 calculate CPU clock frequency from PLL register values.
2039 * Add support for 128 MB RAM on TQM8xxL/M modules
2041 * Fix PS/2 keyboard problem caused by statically initialized variable
2042 pointing to a location in flash
2044 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2046 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2047 before we can access it; add delay in case we are faster (with no
2050 * Cleanup of some init functions
2052 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2053 to avoid Linux crashes by early packets coming in.
2055 * Accelerate flash accesses on LWMON board by using buffered writes
2057 * Fix typo in Makefile;
2058 fix problem with PARTNUM detection
2060 * Patch by Reinhard Meyer, 09 Jan 2004:
2061 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2063 * Add support for IDE LED on BMS2003 board
2064 (exclusive with status LED!)
2066 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2069 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2070 Add common files for "emk" boards
2072 * Add a common get_ram_size() function and modify the the
2073 board-specific files to invoke that common implementation.
2075 ======================================================================
2076 Changes for U-Boot 1.0.1:
2077 ======================================================================
2079 * Set default clock for INCA-IP to 150 MHz
2081 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2082 add I2C support; add support for DS1337 RTC
2084 * Add CompactFlash support for BMS2003 board
2086 * Add support for status LED on BMS2003 board
2088 * Patch by Scott McNutt, 02 Jan 2004:
2089 Add support for the Nios Active Serial Memory Interface (ASMI)
2092 * Patch by Andrea Marson, 16 Dec 2003:
2093 Add support for the PPChameleon ME and HI modules
2095 * Patch by Yuli Barcohen, 22 Dec 2003:
2096 Add support for Motorola DUET ADS board (MPC87x/88x)
2098 * Patch by Robert Schwebel, 15 Dec 2003:
2099 add support for cramfs (uses JFFS2 command interface)
2101 * Patches by Stephan Linz, 11 Dec 2003:
2102 - more documentation for NIOS port
2103 - new struct nios_pio_t, struct nios_spi_t
2104 - Reconfiguration for NIOS Development Kit DK1C20:
2105 o move board related code from board/dk1c20
2106 to board/altera/dk1c20
2107 o create a new common source path board/altera/common
2108 and move generic flash access stuff into it
2109 o change/expand configuration file DK1C20.h
2110 - Add support for NIOS Development Kit DK1S10
2111 - Add status LED support for NIOS systems
2112 - Add dual 7-segment LED support for Altera NIOS DevKits
2114 * Patch by Ronen Shitrit, 10 Dec 2003:
2115 Add support for the Marvell DB64360 / DB64460 development boards
2117 * Patch by Detlev Zundel, 10 Dec 2003:
2118 fix dependency problem in examples/Makefile
2120 * Patch by Denis Peter, 8 Dec 2003
2121 - add support for the PATI board (MPC555)
2122 - add SPI support for the MPC5xx
2124 * Patch by Anders Larsen, 08 Dec 2003:
2125 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2126 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2127 cleanup some redundand #defines
2129 * Patch by André Schwarz, 8 Dec 2003:
2130 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2131 - TX and RX deskriptors must be quad-word aligned
2132 - does not work with only one TX deskriptor
2133 - standard reset method does not work
2135 * Patch by Masami Komiya, 08 Dec 2003:
2136 add RTL8139 ethernet driver
2138 * Patches by Ed Okerson, 07 Dec 2003:
2139 - fix ethernet for the AU1x00 processors in little-endian mode.
2140 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2142 * Minor code cleanup (coding style)
2144 * Patch by Reinhard Meyer, 30 Dec 2003:
2145 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2146 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2147 - turned debug print of PHY registers into a function (called in two places)
2148 - added support for EMK MPC5200 based modules
2150 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2152 * Add support for TQM866M modules
2154 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2156 * Fix a few compiler warnings
2158 * Patch by Reinhard Meyer, 28 Dec 2003:
2159 Add initial support for TOP5200 board
2161 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2162 environment variable which can set to "100", "133", or "150". The
2163 CPU clock will be configured accordingly upon next reboot. Other
2164 values are ignored. In case of an invalid or undefined "cpuclk"
2165 value, the compile-time default CPU clock speed will be used.
2167 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2168 window that is used to access the UART registers by the Linux driver)
2170 * Patch by Reinhard Meyer, 20 Dec 2003:
2171 Fix clock calculation for the MPC5200 for higher clock frequencies
2172 (above 2**32 / 10 = 429.5 MHz).
2174 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2176 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2178 * Add new configuration for IceCube board with DDR memory
2180 * Update TRAB memory configurations
2182 * Add JFFS2 support for INCA-IP board
2184 * Patch by Bill Hargen, 09 Dec 2003:
2185 - BUBINGA405EP: changed flash driver to protect top sector containing
2187 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2188 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2189 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2190 - 405EP: added/fixed support for "reginfo" command.
2191 - 4xx: removed spurious MII error messages on "mii info" command.
2193 * Patch by Bernhard Kuhn, 28 Nov 2003:
2194 add support for Coldfire CPU
2195 add support for Motorola M5272C3 and M5282EVB boards
2197 * Patch by Pierre Aubert, 24 Nov 2003:
2198 - add a return value for the fpga command
2199 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2200 is defined. If ide_preinit fails, ide_init is aborted.
2201 - fix an endianess problem in fat.h
2203 * Patch by Wolter Kamphuis, 05 Dec 2003:
2204 Add support for SNMC's QS850/QS823/QS860T boards
2206 * Patch by Yuli Barcohen, 3 Dec 2003:
2207 "revive" U-Boot support for old Motorola MPC860ADS board
2209 * Patch by Cam(ilo?), 03 Dec 2003:
2210 make examples build even with broken Montavista objcopy
2212 * Patch by Pavel Bartusek, 27 Nov 2003:
2213 fix conversion problem with "bootretry" evironment variable
2215 * Patch by Andre Schwarz, 24 Nov 2003:
2216 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2218 * Patch by Pavel Bartusek, 21 Nov 2003:
2219 set ZMII bridge speed on 440
2221 * Patch by Anders Larsen, 17 Nov 2003:
2222 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2224 * Patches by David Müller, 14 Nov 2003:
2225 - board/mpl/common/common_util.c
2226 * implement support for BZIP2 compressed images
2227 * various cleanups (printf -> puts, ...)
2228 - board/mpl/common/flash.c
2229 * report correct errors to upper layers
2230 * check the erase fail and VPP low bits in status reg
2231 - board/mpl/vcma9/cmd_vcma9.c
2232 - board/mpl/vcma9/flash.c
2233 * various cleanups (printf -> puts, ...)
2235 * fix typo in comment
2236 - cpu/arm920t/usb_ohci.c
2237 * support for S3C2410 is missing in #if line
2239 * reinit some registers in case of error (cable missing, ...)
2241 * support for USB/MMC devices is missing in #if line
2242 - include/configs/MIP405.h
2243 - include/configs/PIP405.h
2244 * enable BZIP2 support
2245 * enlarge malloc space to 1MiB because of BZIP2 support
2246 - include/configs/VCMA9.h
2247 * enable BZIP2 support
2248 * enlarge malloc space to 1MiB because of BZIP2 support
2249 * enable USB support
2250 - lib_arm/armlinux.c
2251 * change calling convention of ARM Linux kernel as
2252 described on http://www.arm.linux.org.uk/developer/booting.php
2254 * Patch by Thomas Lange, 14 Nov 2003:
2255 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2256 support all these AMD boards.
2258 * Patch by Thomas Lange, 14 Nov 2003:
2259 Workaround for mips au1x00 physical memory accesses (the au1x00
2260 uses a 36 bit bus internally and cannot access physical memory
2261 directly. Use the uncached SDRAM address instead of the physical
2264 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2265 add Realtek 8019 ethernet driver
2267 * Patch by Yuli Barcohen, 13 Nov 2003:
2268 MPC826xADS/PQ2FADS cleanup
2270 * Patch by Anders Larsen, 12 Nov 2003:
2271 Update README to mark the PORTIO commands non-standard
2273 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2274 update for for Atmel AT91RM9200DK development kit:
2275 - support for environment variables in DataFlash
2276 - Atmel DataFlash AT45DB1282 support
2278 * Patch by Jeff Carr, 11 Nov 2003:
2279 add support for new version of 8270 processors
2281 * Patches by George G. Davis, 05 Nov 2003:
2282 - only pass the ARM linux initrd tag to the kernel when an initrd
2284 - update omap1510inn configuration file
2286 * Patches by Stephan Linz, 3 Nov 2003:
2287 - more endianess fixes for LAN91C111 driver
2288 - CFG_HZ configuration patch for NIOS Cyclone board
2290 * Patch by Stephan Linz, 28 Oct 2003:
2291 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2293 * Patch by Steven Scholz, 20 Oct 2003:
2294 - make "mii info <addr>" show infor for PHY at "addr" only
2295 - Endian fix for miiphy_info()
2297 * Patch by Gleb Natapov, 19 Sep 2003:
2298 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2300 * Patch by Anders Larsen, 17 Sep 2003:
2301 Bring ARM memory layout in sync with the documentation:
2302 stack and malloc-heap are now located _below_ the U-Boot code
2304 * Accelerate booting on TRAB board: read and check autoupdate image
2305 headers first instead of always reading the whole images.
2307 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2309 * Enabled password check on RMU board
2311 * Fix configuration problem with IceCube in LOWBOOT configuration:
2312 envrionment got embedded, corrupting the image layout.
2314 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2316 * Added BMS2003 board
2317 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2319 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2320 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2323 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2326 * Add checksum verification to 'imls' command
2328 * Add bd_info fields needed for 4xx Linux I2C driver
2330 * Patch by Martin Krause, 4 Nov. 2003:
2331 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2333 * Print used network interface when CONFIG_NET_MULTI is set
2335 * Patch by Bernhard Kuhn, 28 Oct 2003:
2336 Add low boot support for MPC5200
2338 * Fix problem with dual PCMCIA support (NSCU)
2340 * Fix MPC5200 I2C initialization function
2342 ======================================================================
2343 Changes for U-Boot 1.0.0:
2344 ======================================================================
2346 * Fix parameter passing to standalone images with bootm command
2348 * Patch by Kyle Harris, 30 Oct 2003:
2349 Fix build errors for ixdp425 board
2351 * Patch by David M. Horn, 29 Oct 2003:
2352 Fixes to build under CYGWIN
2354 * Get IceCube MGT5100 working (again)
2356 * Fix problems in memory test on some boards (which was not
2357 non-destructive as intended)
2359 * Patch by Gary Jennejohn, 28 Oct 2003:
2360 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2361 to prevent stack overflow on ARM systems
2363 * Patch by Stephan Linz, 28 Oct 2003:
2364 fix init sequence error for NIOS port
2366 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2368 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2370 * Patch by Xiao Xianghua, 23 Oct 2003:
2371 small patch for mpc85xx
2373 * Fix small problem in MPC5200 I2C driver
2375 * Fix FCC3 support on ATC board
2377 * Correct header printing for multi-image files in do_bootm()
2379 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2381 * Fix PCI problems on PPChameleon board
2383 * Patch by Steven Scholz, 18 Oct 2003:
2384 Fix AT91RM9200 ethernet driver
2386 * Patch by Nye Liu, 17 Oct 2003:
2387 Fix typo in include/mpc8xx.h
2389 * Patch by Richard Woodruff, 16 Oct 03:
2390 Fixes for cpu/arm925/interrupt.c
2391 - Initialize timestamp & lastdec vars.
2392 - fix timestamp overflows.
2393 - fix lastdec overflow.
2394 - smarter normalization to allow udelay() below 1ms to work.
2396 * Patch by Scott McNutt, 16 Oct
2397 add networking support for the Altera Nios Development Kit,
2398 Cyclone Edition (DK-1C20)
2400 * Patch by Jon Diekema, 14 Oct 2003:
2401 add hint about doc/README.silent to README file
2403 * Add CompactFlash support for NSCU
2405 * Fix PCI problems on PPChameleonEVB
2407 * TRAB auto-update: Base decision if we have to strip the image
2408 header on image type as encoded in the header
2409 (include image type patch by Martin Krause, 17 Oct 2003)
2411 * Patches by Xianghua Xiao, 15 Oct 2003:
2413 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2414 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2415 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2417 * Fix flash timings on TRAB board
2419 * Make sure HUSH is initialized for running auto-update scripts
2421 * Make 5200 reset command _really_ reset the board, without running
2422 any other code after it
2424 * Fix errors with flash erase when range spans across banks
2425 that are mapped in reverse order
2427 * Fix flash mapping and display on P3G4 board
2429 * Patch by Kyle Harris, 15 Jul 2003:
2430 - add support for Intel IXP425 CPU
2431 - add support for IXDP425 eval board
2433 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2434 for more information
2436 * Patch by Steven Scholz, 10 Oct 2003
2437 - Add support for Altera FPGA ACEX1K
2439 * Patches by Thomas Lange, 09 Oct 2003:
2440 - fix cmd_ide.c for non ppc boards (read/write functions did not
2441 add ATA base address)
2442 - fix for shannon board
2443 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
2444 - Endian swap ATA identity for all big endian CPUs, not just PPC
2445 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2447 - add support for dbau1x00 board (MIPS32)
2449 * Patch by Sangmoon Kim, 07 Oct 2003:
2450 add support for debris board
2452 * Patch by Martin Krause, 09 Oct 2003:
2453 Fixes for TRAB board
2454 - /board/trab/rs485.c: correct baudrate
2455 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
2456 udelay(); fix some timing problems with adc controller
2457 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2458 modify commands: touch and buzzer
2460 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2461 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2462 Use direct function calls for auto_update instead of hush commands
2464 * Patch by Scott McNutt, 04 Oct 2003:
2465 - add support for Altera Nios-32 CPU
2466 - add support for Nios Cyclone Development Kit (DK-1C20)
2468 * Patch by Steven Scholz, 29 Sep 2003:
2469 - A second parameter for bootm overwrites the load address for
2470 "Standalone Application" images.
2471 - bootm sets environment variable "filesize" to the resulting
2472 (uncompressed) data length for "Standalone Application" images
2473 when autostart is set to "no". Now you can do something like
2474 if bootm $fpgadata $some_free_ram ; then
2475 fpga load 0 $some_free_ram $filesize
2478 * Patch by Denis Peter, 25 Sept 2003:
2479 add support for the MIP405 Rev. C board
2481 * Patch by Yuli Barcohen, 25 Sep 2003:
2482 add support for Zephyr Engineering ZPC.1900 board
2484 * Patch by Anders Larsen, 23 Sep 2003:
2485 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2486 implemented for the x86 architecture)
2488 * Patch by Sangmoon Kim, 23 Sep 2003:
2489 fix pll_pci_to_mem_multiplier table for MPC8245
2491 * Patch by Anders Larsen, 22 Sep 2003:
2492 enable timed autoboot on PXA
2494 * Patch by David Müller, 22 Sep 2003:
2495 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2496 returns correct libgcc file path
2497 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2498 time on s3c24x0 systems
2500 * Patch by Jon Diekema, 19 Sep 2003:
2501 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2502 link state to the fault LED.
2503 - In NetLoop, make the Fault LED reflect the link status. The link
2504 status gets updated on entry, and on timeouts.
2506 * Patch by Anders Larsen, 18 Sep 2003:
2507 allow mkimage to build and run on Cygwin-hosted systems
2509 * Patch by Frank Müller, 18 Sep 2003:
2510 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2513 * Patch by Pantelis Antoniou, 16 Sep 2003:
2514 add tool to compute fileds in the PLPRCR register for MPC86x
2516 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2518 * Fix build problems under FreeBSD
2520 * Add generic filesystem image type
2522 * Make fatload set filesize environment variable
2524 * enable basic / medium / high-end configurations for PPChameleonEVB
2525 board; fix NAND code
2527 * enable TFTP client code to specify to the server the desired
2528 timeout value (see RFC-2349)
2530 * Improve SDRAM setup for TRAB board
2532 * Suppress all output with splashscreen configured only if "splashimage"
2535 * Fix problems with I2C support for mpc5200
2537 * Adapt TRAB configuration and auto_update to new memory layout
2539 * Add configuration for wtk board
2541 * Add support for the Sharp LQ065T9DR51U LCD display
2543 * Patch by Rune Torgersen, 17 Sep 2003:
2544 - Fixes for MPC8266 default config
2545 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2547 * Patches by Jon Diekema, 17 Sep 2003:
2548 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2551 - adjust "help" output
2553 * Patches by Anders Larsen, 17 Sep 2003:
2554 - fix spelling errors
2555 - set GD_FLG_DEVINIT flag only after device function pointers
2557 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2559 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2560 - trigger watchdog while waiting in serial driver
2562 * Add auto-update code for TRAB board using USB memory sticks,
2563 support new configuration with more memory
2565 * disable MPC5200 bus pipelining as workaround for bus contention
2567 * Modify XLB arbiter priorities on MPC5200 so all devices use same
2568 priority; configure critical interrupts to be handled like external
2571 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2572 go back to 66 MHz for stability
2574 * Patches by Jon Diekema, 15 Sep 2003:
2575 - add description for missing CFG_CMD_* entries in the README file
2578 * Patch by Gleb Natapov, 14 Sep 2003:
2579 enable watchdog support for all MPC824x boards that have a watchdog
2581 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2582 "Non-octet Aligned Frame" errors we see at 100 Mbps
2584 * Patch by Sharad Gupta, 14 Sep 2003:
2585 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2587 * Patch by llandre, 11 Sep 2003:
2588 update configuration for PPChameleonEVB board
2590 * Patch by David Müller, 13 Sep 2003:
2591 various changes to VCMA9 board specific files
2593 * Add I2C support for MGT5100 / MPC5200
2595 * Patch by Rune Torgersen, 11 Sep 2003:
2596 Changed default memory option on MPC8266ADS to NOT be Page Based
2597 Interleave, since this doesn't work very well with the standard
2600 * Patch by George G. Davis, 12 Sep 2003:
2601 fix Makefile settings for sk98 driver
2603 * Patch by Stefan Roese, 12 Sep 2003:
2604 - new boards added: DP405, HUB405, PLU405, VOH405
2605 - some esd boards updated
2606 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2608 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2610 * Patch by Martin Krause, 11 Sep 2003:
2611 add burn-in tests for TRAB board
2613 * Enable instruction cache on MPC5200 board
2615 * Patch by Denis Peter, 11 Sep 2003:
2616 - fix USB data pointer assignment for bulk only transfer.
2617 - prevent to display erased directories in FAT filesystem.
2619 * Change output format for NAND flash - make it look like for other
2622 ======================================================================
2623 Changes for U-Boot 0.4.8:
2624 ======================================================================
2626 * Add I2C and RTC support for RMU board
2628 * Patches by Denis Peter, 9 Sep 2003:
2629 add FAT support for IDE, SCSI and USB
2631 * Patches by Gleb Natapov, 2 Sep 2003:
2632 - cleanup of POST code for unsupported architectures
2633 - MPC824x locks way0 of data cache for use as initial RAM;
2634 this patch unlocks it after relocation to RAM and invalidates
2637 * Patch by Gleb Natapov, 30 Aug 2003:
2638 new I2C driver for mpc107 bridge. Now works from flash.
2640 * Patch by Dave Ellis, 11 Aug 2003:
2641 - JFFS2: fix typo in common/cmd_jffs2.c
2642 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2643 - JFFS2: remove node version 0 warning
2644 - JFFS2: accept JFFS2 PADDING nodes
2645 - SXNI855T: add AM29LV800 support
2646 - SXNI855T: move environment from EEPROM to flash
2647 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2649 * Patch by Bill Hargen, 11 Aug 2003:
2650 fixes for I2C on MPC8240
2651 - fix i2c_write routine
2652 - fix iprobe command
2653 - eliminates use of global variables, plus dead code, cleanup.
2655 * Add support for USB Mass Storage Devices (BBB)
2656 (tested with USB memory sticks only)
2658 * Avoid flicker on TRAB's VFD
2660 * Add support for SK98xx driver
2662 * Add PCI support for SL8245 board
2664 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2665 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2666 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2668 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2669 to allow for more accurate baudrate settings
2670 (error now 0.7% at 115 kbps, instead of 3.5% before)
2672 * Patch by Andreas Mohr, 4 Sep 2003:
2673 Fix a lot of spelling errors
2675 * Add support for PPChameleon Eval Board
2677 * Add support for P3G4 board
2679 * Fix problem with MGT5100 FEC driver: add "early" MAC address
2682 * Patch by Yuli Barcohen, 7 Aug 2003:
2683 check BCSR to detect if the board is configured in PCI mode
2685 ======================================================================
2686 Changes for U-Boot 0.4.7:
2687 ======================================================================
2689 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
2690 add support for Adder II MPC852T module
2692 * Patch by George G. Davis, 19 Aug 2003:
2693 fix TI Innovator/OMAP1510 pin configs
2695 * Patches by Kshitij, 18 Aug 2003
2696 - add support for arm926ejs cpu core
2697 - add support for TI OMAP 1610 Innovator Board
2699 * Patch by Yuli Barcohen, 14 Aug 2003:
2700 add support for bzip2 uncompression
2702 * Add GCC library to examples/Makefile so GCC utility functions will
2705 * Add I2C and RTC support for RMU board using software I2C driver
2706 (because of better response to iprobe command); fix problem with
2709 * Patch by Matthias Fuchs, 28 Aug 2003:
2710 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2711 CONFIG_BOOTP_MAKS (see README).
2713 * Fix ICU862 environment problem
2715 * Fix RAM size detection for RMU board
2717 * Implement "reset" for MGT5100/MPC5200 systems
2719 ======================================================================
2720 Changes for U-Boot 0.4.6:
2721 ======================================================================
2723 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2724 allow selection of clock frequency as "make" target
2726 * Implement memory autosizing code for IceCube boards
2728 * Configure network port on INCA-IP for autonegotiation
2730 * Fix overflow problem in network timeout code
2732 * Patch by Richard Woodruff, 8 Aug 2003:
2733 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2735 ======================================================================
2736 Changes for U-Boot 0.4.5:
2737 ======================================================================
2739 * Update for TQM board defaults:
2740 disable clocks_in_mhz, enable boot count limit
2742 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
2743 in toplevel directory instead. Removed astest.c from tools/gdb because
2744 it is no longer relevant.
2746 * Fix PCI support for MPC5200 / IceCube Board
2748 * Map ISP1362 USB OTG controller for NSCU board
2750 * Patch by Brad Parker, 02 Aug 2003:
2751 fix sc520_cdp problems
2753 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2755 * Allow erase command to cross flash bank boundaries
2757 * Patch by Scott McNutt, 21 Jul 2003:
2758 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2759 Both LynxOS and BlueCat linux KDIs are supported.
2761 * Patch by Richard Woodruff, 25 Jul 2003:
2762 use more reliable reset for OMAP/925T
2764 * Patch by Nye Liu, 25 Jul 2003:
2765 fix typo in mpc8xx.h
2767 * Patch by Richard Woodruff, 24 Jul 2003:
2768 Fixes for cmd_nand.c:
2769 - Fixed null dereferece which could result in incorrect ECC values.
2770 - Added support for devices with no Ready/Busy signal hooked up.
2771 - Added OMAP1510 read/write protect handling.
2772 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2774 - Switched default ECC to be JFFS2.
2776 * Allow crc32 to be used at address 0x000
2778 * Provide consistent interface to standalone applications to access
2779 the 'global_data' structure
2780 Provide a doc/README.standalone more useful to users/developers.
2782 * Make IceCube MGT5100 FEC driver work
2784 * Implement new mechanism to export U-Boot's functions to standalone
2785 applications: instead of using (PPC-specific) system calls we now
2786 use a jump table; please see doc/README.standalone for details
2788 * Patch by Dave Westwood, 24 Jul 2003:
2789 added support for Unity OS (a proprietary OS)
2791 * Patch by Detlev Zundel, 23 Jul 2003:
2792 add "imls" command to print flash table of contents
2794 * Fix cold boot detection for log buffer reset
2796 * Return error for invalid length specifiers with "cp.X" etc.
2798 * Fix startup problem on MIPS
2800 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
2801 bitmap support is configured
2803 * Patch by Bill Hargen, 18 Jul 2003:
2804 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2806 * Patch by Denis Peter, 18 Jul 2003:
2807 - fix memory configuration for MIP405T
2808 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2810 * Cleanup of TQM82xx configurations; use "official" board types
2811 to make selection easier.
2813 * Patch by Martin Krause, 17 Jul 2003:
2814 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2816 * Patch by Richard Woodruff, 17 July 03:
2817 - Fixed bug in OMAP1510 baud rate divisor settings.
2819 * Patch by Nye Liu, 16 July 2003:
2821 - add MPC86xADS support (uses MPC86xADS.h)
2822 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2824 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2825 o don't trust gclk() software measurement by default, depend on
2826 CONFIG_8xx_GCLK_FREQ
2827 - add DRAM SIMM not installed detection
2828 - use more "correct" SDRAM initialization sequence
2829 - allow different SDRAM sizes (8xxADS has 8M)
2831 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2832 - rename MAMR/MBMR defines to be more consistent. Should eventually
2833 be merged into MxMR to better reflect the PowerQUICC datasheet.
2835 * Patch by Yuli Barcohen, 16 Jul 2003:
2836 support new Motorola PQ2FADS-ZU evaluation board which replaced
2837 MPC8260ADS and MPC8266ADS
2839 ======================================================================
2840 Changes for U-Boot 0.4.4:
2841 ======================================================================
2843 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2845 * Add support for MGT5100 and MPC5200 processors
2847 * Patch by Lutz Dennig, 15 Jul 2003:
2848 update for R360MPI board
2850 ======================================================================
2851 Changes for U-Boot 0.4.3:
2852 ======================================================================
2854 * Patches by Kshitij, 04 Jul 2003
2855 - added support for arm925t cpu core
2856 - added support for TI OMAP 1510 Innovator Board
2858 * Patches by Martin Krause, 14 Jul 2003:
2859 - add I2C support for s3c2400 systems (trab board)
2860 - (re-) add "ping" to command table
2862 * Fix handling of "slow" POST routines
2864 * Patches by Yuli Barcohen, 13 Jul 2003:
2865 - Correct flash and JFFS2 support for MPC8260ADS
2866 - fix PVR values and clock generation for PowerQUICC II family
2869 * Patch by Bernhard Kuhn, 08 Jul 2003:
2870 - add support for M68K targets
2872 * Patch by Ken Chou, 3 Jul:
2873 - Fix PCI config table for A3000
2874 - Fix iobase for natsemi.c
2875 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
2877 * Allow to enable "slow" POST routines by key press on power-on
2878 * Fix temperature dependend switching of LCD backlight on LWMON
2879 * Tweak output format for LWMON
2881 * Patch by Stefan Roese, 11 Jul 2003:
2882 - Fix bug in CONFIG_VERSION_VARIABLE.
2883 - AR405 config updated.
2884 - OCRTC/ORSG: bsp command added.
2885 - ASH405 bsp update.
2887 ======================================================================
2888 Changes for U-Boot 0.4.2:
2889 ======================================================================
2891 * Add support for NSCU board
2893 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2895 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2896 mirror bit flash on TQM8xxM modules
2898 * Patch by Kenneth Johansson, 30 Jun 2003:
2899 get rid of MK_CMD_ENTRY macro; update doc/README.command
2901 * Patch by Seb James, 30 Jun 2003:
2902 Improve documentation of I2C configuration in README
2904 * Fix problems with previous log buffer "fixes"
2906 * Fix minor help text issues
2908 * "log append" did not append a newline
2910 ======================================================================
2911 Changes for U-Boot 0.4.1:
2912 ======================================================================
2914 * Fix some missing commands, cleanup header files
2915 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2917 * Rewrite command lookup and help command (fix problems with bubble
2918 sort when sorting command name list). Minor cleanup here and there.
2920 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2921 - Allow to call sysmon function interactively
2922 - PIC on LWMON board needs delay after power-on
2923 - Add missing RSR definitions for MPC8xx
2924 - Improve log buffer handling: guarantee clean reset after power-on
2925 - Add support for EXBITGEN board (aka "genie")
2926 - Add support for SL8245 board
2929 - remove trailing white space, trailing empty lines, C++ comments, etc.
2930 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2932 * Patches by Kenneth Johansson, 25 Jun 2003:
2933 - major rework of command structure
2934 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2936 ======================================================================
2937 Changes for U-Boot 0.4.0:
2938 ======================================================================
2940 * Patches by Robert Schwebel, 26 Jun 2003:
2941 - csb226 configuration updated
2942 - credits for logodl port updated
2943 - innokom configuration updated
2944 - logodl tree update, still with coding style inconsistencies
2945 - added OCM for ppc405 warning to README
2947 * Patch by Pantelis Antoniou, 25 Jun 2003:
2948 update NetVia with V2 board support
2950 * Header file cleanup for ARM
2952 * Patch by Murray Jensen, 24 Jun 2003:
2953 - make sure to use only U-boot provided header files
2954 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2956 * Patch by Stefan Roese, 24 Jun 2003:
2957 - Update esd ASH405 board files.
2958 - Update esd DASA_SIM config file.
2959 - Add ping command to some esd boards.
2961 * Patch by Yuli Barcohen, 23 Jun 2003:
2962 Update for MPC8260ADS board
2964 * Patch by Murray Jensen, 23 Jun 2003:
2965 - cleanup of GCC 3.x compiler warnings
2967 * Patch by Rune Torgersen, 4 Jun 2003:
2968 add large memory support for MPC8266ADS board
2970 * Patch by Richard Woodruff, 19 June 03:
2971 - Enabled standard u-boot device abstraction for ARM
2972 - Enabled console device for ARM
2973 - Initilized bi_baudrate for ARM
2975 * Patch by Bill Hargen, 23 Apr 2003:
2976 fix byte order for 824x I2C addresses (write op)
2978 * Patch by Murray Jensen, 20 Jun 2003:
2980 - cleanup (especially for gcc-3.x compilers)
2982 * Patch by Tom Guilliams, 20 Jun 2003:
2983 added CONFIG_750FX support for IBM 750FX processors
2985 * Patch by Devin Crumb, 02 Apr 2003:
2986 Fix clock divider rounding problem in drivers/serial.c
2988 * Patch by Richard Woodruff, 19 June 03:
2989 - Fixed smc91c111 driver to sync with the u-boot environment
2990 (driver/smc91c111.c).
2991 - Added eth_init error return check in NetLoop (net/net.c).
2993 * Patch by Ken Chou, 19 June 2003:
2994 Added support for A3000 SBC board (Artis Microsystems Inc.)
2996 * Patches by Murray Jensen, 17 Jun 2003:
2997 - Hymod board database mods: add "who" field and new xilinx chip types
2998 - provide new "init_cmd_timeout()" function so code external to
2999 "common/main.c" can use the "reset_cmd_timeout()" function before
3000 entering the main loop
3001 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3002 slightly different. see include/configs/hymod.h for an example
3003 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3004 CFG_DTT_ADM1021 defined)
3005 - add new "eeprom_probe()" function which has similar args and
3006 behaves in a similar way to "eeprom_read()" etc.
3007 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3008 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3009 - gdbtools copyright update
3010 - ensure that set_msr() executes the "sync" and "isync" instructions
3011 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3012 - 8260 I/O ports fix: Open Drain should be set last when configuring
3013 - add SIU IRQ defines for 8260
3014 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3015 config.mk to allow board configurations to override the GNU
3016 linker script, selected via the LDSCRIPT, make variable, and to
3017 give an initial value to the OBJCFLAGS make variable
3018 - 8260 i2c enhancement:
3019 o correctly extends the timeout depending on the size of all
3020 queued messages for both transmit and receive
3021 o will not continue with receive if transmit times out
3022 o ensures that the error callback is done for all queued tx
3024 o correctly detects both tx and rx timeouts, only delivers one to
3025 the callback, and does not overwrite an earlier error
3026 o logic in i2c_probe now correct
3027 - add "vprintf()" function so that "panic()" function can be
3029 - many Hymod board changes
3031 * Patches by Robert Schwebel, 14 Jun 2003:
3032 - add support for Logotronic DL datalogger board
3033 - cleanup serial line after kermit binary download
3034 - add debugX macro (debug level support)
3035 - update mach-types.h to latest arm.linux.org.uk master list.
3037 * Patches by David Müller, 12 Jun 2003:
3038 - rewrite of the S3C24X0 register definitions stuff
3039 - "driver" for the built-in S3C24X0 RTC
3041 * Patches by Yuli Barcohen, 12 Jun 2003:
3042 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3043 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3044 configuration word supplied by FPGA on some MPC8260ADS boards
3046 * Patch by Pantelis Antoniou, 10 Jun 2003:
3047 Unify status LED interface
3049 * Add support for DS12887 RTC; add RTC support for ATC board
3051 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3052 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3053 - Add Atmel DataFlash support for reading and writing.
3054 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3055 - Add Flash detection on Atmel AT91RM9200DK
3056 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3057 - Replace old Ethernet PHY layer functions
3058 - Change link address
3060 * Patch by Frank Smith, 9 Jun 2003:
3061 use CRIT_EXCEPTION for machine check on 4xx
3063 * Patch by Detlev Zundel, 13 Jun 2003:
3064 added implementation of the "carinfo" command in cmd_immap.c
3066 * Fix CONFIG_NET_MULTI support in include/net.h
3068 * Patches by Kyle Harris, 13 Mar 2003:
3069 - Add FAT partition support
3070 - Add command support for FAT
3071 - Add command support for MMC
3073 - Add Intel PXA support for video
3074 - Add Intel PXA support for MMC
3076 - Enable MMC and FAT for lubbock board
3077 - Other misc changes for lubbock board
3079 * Patch by Robert Schwebel, April 02, 2003:
3080 fix for SMSC91111 driver
3082 * Patch by Vladimir Gurevich, 04 Jun 2003:
3083 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3085 * Patch by Stefan Roese, 05 Jun 2003:
3086 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3087 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3088 data cache can be used even if the chip select is in use.
3089 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3090 (see README for further description).
3091 - Changed config files of CONFIG_EEPRO100 boards to use the
3092 CFG_RX_ETH_BUFFER define.
3094 * Add support for RMU board
3096 * Add support for TQM862L at 100/50 MHz
3098 * Patch by Pantelis Antoniou, 02 Jun 2003:
3099 major reconstruction of networking code;
3100 add "ping" support (outgoing only!)
3102 * Patch by Denis Peter, 04 June 2003:
3103 add support for the MIP405T board
3105 * Patches by Udi Finkelstein, 2 June 2003:
3106 - Added support for custom keyboards, initialized by defining a
3107 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3108 - Added support for the RBC823 board.
3109 - cpu/mpc8xx/lcd.c now automatically calculates the
3110 Horizontal Pixel Count field.
3112 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3113 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3115 * Patch by Mark Rakes, 14 May 2003:
3116 add support for Intel e1000 gig cards.
3118 * Patch by Nye Liu, 3 Jun 2003:
3119 fix critical typo in MAMR definition (include/mpc8xx.h)
3121 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3123 * Patch by Klaus Heydeck, 2 Jun 2003
3124 Minor changes for KUP4K configuration
3126 * Patch by Marc Singer, 29 May 2003:
3127 Fixed rarp boot method for IA32 and other little-endian CPUs.
3129 * Patch by Marc Singer, 28 May 2003:
3130 Added port I/O commands.
3132 * Patch by Matthew McClintock, 28 May 2003
3133 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3134 - minor patches for utx8245
3136 * Patch by Daniel Engström, 28 May 2003:
3139 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3140 add nand flash support to SXNI855T configuration
3141 fix/extend nand flash support:
3142 - fix 'nand erase' command so does not erase bad blocks
3143 - fix 'nand write' command so does not write to bad blocks
3144 - fix nand_probe() so handles no flash detected properly
3145 - add doc/README.nand
3146 - add .jffs2 and .oob options to nand read/write
3147 - add 'nand bad' command to list bad blocks
3148 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3149 - make NAND read/write faster
3151 * Patch by Rune Torgersen, 23 May 2003:
3152 Update for MPC8266ADS board
3154 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3155 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3156 _time_ (!) if the environment is embedded within the U-Boot image,
3157 or in a separate flash sector.
3159 * Cleanup CFG_DER #defines in config files (wd maintained only)
3161 * Fix data abort exception handling for arm920t CPU
3163 * Fix alignment problems with flash driver for TRAB board
3165 * Patch by Donald White, 21 May 2003:
3166 fix calculation of base address in pci_hose_config_device()
3168 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3169 execute "cmd2", even if "cmd1" fails. Note that this is different
3170 to "run var1 var2" where the contents of "var2" will NOT be
3171 executed when a command in "var1" fails.
3173 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3175 * Patch by Kyle Harris, 20 May 2003:
3176 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3177 into cpu/pxa and arch-pxa.
3179 * Patch by Stefan Roese, 23 May 2003:
3180 - IBM PPC405EP port added.
3181 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3182 UART0) is used as default U-Boot console. PPC4xx only!
3183 - esd ASH405 board added (PPC405EP based).
3184 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3185 - esd CPCI405AB board added.
3186 - esd PMC405 board added.
3187 - Update of some esd boards.
3189 * Patch by Denis Peter, 19 Mai 2003:
3190 add support for the MIP405-3 board
3192 * Patch by Dave Ellis, 22 May 2003:
3193 Fix problem with only partially cleared .bss segment
3195 * Patch by Rune Torgersen, 12 May 2003:
3196 get PCI to work on a MPC8266ADS board; incorporate change to
3197 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3199 * Patch by Nye Liu, 1 May 2003:
3200 minor patches for the FADS8xx
3202 * Patch by Thomas Schäfer, 28 Apr 2003:
3203 Fix SPD handling for 256 ECC DIMM on Walnut
3205 * Add support for arbitrary bitmaps for TRAB's VFD command;
3206 allow to pass boot bitmap addresses in environment variables;
3207 allow for zero boot delay
3209 * Patch by Christian Geißinger, 19 May 2002:
3210 On TRAB: wait until the dummy byte has been completely sent
3212 * Patch by David Updegraff, 22 Apr 2003:
3213 update for CrayL1 board
3215 * Patch by Pantelis Antoniou, 21 Apr 2003:
3216 add boot support for ARTOS (a proprietary OS)
3218 * Patch by Steven Scholz, 11 Apr 2003:
3219 Add support for RTC DS1338
3221 * Patch by Rod Boyce, 24 Jan 2003:
3222 Fix counting of extended partitions in diskboot command
3224 * Patch by Christophe Lindheimer, 20 May 2003:
3225 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3227 * Fix SDRAM timing on Purple board
3229 * Add support for CompactFlash on ATC board
3230 (includes support for Intel 82365 and compatible PC Card controllers,
3231 and Yenta-compatible PCI-to-CardBus controllers)
3233 * Patch by Mathijs Haarman, 08 May 2003:
3234 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3236 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3238 * Add support for Promess ATC board
3240 * Patch by Keith Outwater, 28 Apr 2003:
3241 - Miscellaneous corrections and additions to GEN860T board specific code.
3242 - Added GEN860_SC variant to GEN860T.
3243 - Miscellaneous corrections to GEN860T documentation.
3244 - Correct duplicate entry in U-Boot CREDITS file.
3245 - Add GEN860T_SC entry in MAINTAINERS file.
3246 - Update CREDITS file with GEN860T_SC info.
3248 * Update Smiths Aerospace addresses in MAINTAINERS file
3250 * Fix error handling in hush's version of "run" command
3253 - Splashscreen support
3256 - temperature dependend enabling of LCD
3258 * Allow booting from old "PPCBoot" disk partitions
3260 * Add support for TQM8255 Board / MPC8255 CPU
3262 ======================================================================
3263 Changes for U-Boot 0.3.1:
3264 ======================================================================
3266 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3268 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3269 display when Linux takes over
3271 * Patch by Erwin Rol, 27 Feb 2003:
3272 Add support for RTEMS (this time for real).
3274 * Add support for "bmp info" and "bmp display" commands to load
3275 bitmap images; this can be used (for example in a "preboot"
3276 command) to display a splash screen very quickly after poweron.
3278 * Add support for 133 MHz clock on INCA-IP board
3280 * Patch by Lutz Dennig, 10 Apr 2003:
3281 Update for R360MPI board
3283 * Add new meaning to "autostart" environment variable:
3284 If set to "no", a standalone image passed to the
3285 "bootm" command will be copied to the load address
3286 (and eventually uncompressed), but NOT be started.
3287 This can be used to load and uncompress arbitrary
3290 * Patch by Stefan Roese, 10 Apr 2003:
3291 Changed DHCP client to use IP address from server option field #54
3292 from the OFFER packet in the server option field #54 in the REQUEST
3293 packet. This fixes a problem using a Windows 2000 DHCP server,
3294 where the DHCP-server is not the TFTP-server.
3296 * Set max brightness for MN11236 displays on TRAB board
3298 * Add support for TQM862L modules
3300 ======================================================================
3301 Changes for U-Boot 0.3.0:
3302 ======================================================================
3304 * Patch by Arun Dharankar, 4 Apr 2003:
3305 Add IDMA example code (tested on 8260 only)
3307 * Add support for Purple Board (MIPS64 5Kc)
3309 * Add support for MIPS64 5Kc CPUs
3311 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3313 * Patch by Denis Peter, 04 Apr 2003:
3314 - update MIP405-4 board
3316 * Patch by Stefan Roese, 4 Apr 2003:
3317 - U-Boot version environment variable "ver" added
3318 (CONFIG_VERSION_VARIABLE).
3319 - Changed PPC405GPr version from A to B.
3320 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3322 * Patches by Denis Peter, 03 April 2003:
3323 - fix PCI IRQs on MPL boards
3324 - fix two more un-relocated pointer problems
3326 * Fix behaviour of "run" command:
3327 - print error message iv variable does not exist
3328 - terminate processing of arguments in case of error
3330 * Patches by Peter Figuli, 10 Mar 2003
3331 - Add support for BTUART on PXA platform
3332 - Add support for WEP EP250 (PXA) board
3334 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3335 flash using a BDI2000
3337 * Implement fix for I2C Edge Conditions problem for all boards that
3338 use the bit-banging driver (common/soft_i2c.c)
3340 * Patch by Martin Winistoerfer, 23 Mar 2003
3341 - Add port to MPC555/556 microcontrollers
3342 - Add support for cmi customer board with
3343 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3345 * Patch by Rick Bronson, 28 Mar 2003:
3346 - fix common/cmd_nand.c
3348 * Patch by Arun Dharankar, 24 Mar 2003:
3349 - add threads / scheduler example code
3351 * Add patches by Robert Schwebel, 31 Mar 2003:
3352 - add ctrl-c support for kermit download
3353 - align bdinfo output on ARM
3354 - csb226 board: bring in sync with innokom/memsetup.S
3355 - csb226 board: fix MDREFR handling
3356 - misc doc fixes / extensions
3357 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3358 - add BOOT_PROGRESS to armlinux.c
3360 * Add CPU ID, version, and clock speed for INCA-IP
3362 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3363 - fix SRAM and SDRAM memory sizing
3364 - add status LED support
3365 - add MAC address for second (SCC1) ethernet port
3367 * Update default environment for TQM8260 board
3369 * Patch by Rick Bronson, 16 Mar 2003:
3370 - Add NAND flash support for reading, writing, and erasing NAND
3371 flash (certain forms of which are called SmartMedia).
3372 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3374 * Patches by Robert Schwebel, 19 Mar 2003:
3375 - use arm-linux-gcc as default compiler for ARM
3376 - fix i2c fixup code
3377 - fix missing baudrate setting
3378 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3379 - moved "ignoring trailing characters" _before_ u-boot wants to
3380 print out diagnostics messages; removes bogus characters at the
3383 * Patch by John Zhan, 18 Mar 2003:
3384 Add support for SinoVee Microsystems SC8xx boards
3386 * Patch by Rolf Offermanns, 21 Mar 2003:
3387 ported the dnp1110 related changes from the current armboot cvs to
3388 current u-boot cvs. smc91111 does not work. problem marked in
3389 smc91111.c, grep for "FIXME".
3391 * Patch by Brian Auld, 25 Mar 2003:
3392 Add support for STM flash chips on ebony board
3394 * Add PCI support for MPC8250 Boards (PM825 module)
3396 * Patch by Stefan Roese, 25 Mar 2003:
3399 * Patch by Stefan Roese, 20 Mar 2003:
3400 - CPCI4052 update (support for revision 3).
3401 - Set edge conditioning circuitry on PPC405GPr for compatibility
3402 to existing PPC405GP designs.
3403 - Clip udiv to 5 bits on PPC405 (serial.c).
3405 * Extend INCAIP board support:
3406 - add automatic RAM size detection
3407 - add "bdinfo" command
3408 - pass flash address and size to Linux kernel
3409 - switch to 150 MHz clock
3411 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3412 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3413 boards, version 153 for Rev. 200 boards).
3415 * Patch by Vladimir Gurevich, 12 Mar 2003:
3416 Fix relocation problem of statically initialized string pointers
3419 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3420 Cleanup & bug fixes for JFFS2 code:
3421 - the memory mangement was broken. It caused havoc on malloc by
3422 writing beyond the block boundaries.
3423 - the length calculation for files was wrong, sometimes resulting
3424 in short file reads.
3425 - data copying now optionally takes fragment version numbers into
3426 account, to avoid copying from older data.
3427 See doc/README.JFFS2 for details.
3429 * Patch by Josef Wagner, 12 Mar 2003:
3430 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3431 - ETH05 and BEDBUG support for CU824
3432 - added support for MicroSys CPC45
3433 - new BOOTROM/FLASH0 and DOC base for PM826
3435 * Patch by Robert Schwebel, 12 Mar 2003:
3436 Fix the chpart command on innokom board
3439 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3440 s/PPCBoot/U-Boot/ in some files
3441 s/pImage/uImage/ in some files
3443 * Patch by Detlev Zundel, 15 Jan 2003:
3444 Fix '' command line quoting
3446 * Patch by The LEOX team, 19 Jan 2003:
3447 - add support for the ELPT860 board
3448 - add support for Dallas ds164x RTC
3450 * Patches by David Müller, 31 Jan 2003:
3451 - minimal setup for CardBus bridges
3452 - add EEPROM read/write support in the CS8900 driver
3453 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
3454 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
3456 * Patch by Steven Scholz, 04 Feb 2003:
3457 add support for RTC DS1307
3459 * Patch by Reinhard Meyer, 5 Feb 2003:
3460 fix PLPRCR/SCCR init sequence on 8xx to allow for
3461 changes of EBDF by software
3463 * Patch by Vladimir Gurevich, 07 Feb 2003:
3464 "API-compatibility patch" for 4xx I2C driver
3466 * TRAB fixes / extensions:
3467 - Restore VFD brightness as saved in environment
3468 - add support for Fujitsu flashes
3469 - make sure both buzzers are turned off (drive low level)
3471 * Patches by Robert Schwebel, 06 Mar 2003:
3472 - fix bug in BOOTP code (must use NetCopyIP)
3473 - update of CSB226 port
3474 - clear BSS segment on XScale
3475 - added support for i2c_init_board() function
3476 - update to the Innokom plattform
3478 * Extend support for redundand environments for configurations where
3479 environment size < sector size
3481 * Patch by Rune Torgersen, 13 Feb 2003:
3482 Add support for Motorola MPC8266ADS board
3484 * Patch by Kyle Harris, 19 Feb 2003:
3485 patches for the Intel lubbock board:
3486 memsetup.S - general cleanup (based on Robert's csb226 code)
3487 flash.c - overhaul, actually works now
3488 lubbock.c - fix init funcs to return proper value
3490 * Patch by Kenneth Johansson, 26 Feb 2003:
3491 - Fixed off by one in RFTA calculation.
3492 - No need to abort when LDF is lower than we can program it's only
3493 minimum timing so clamp it to what we can do.
3494 - Takes function pointer to function for reading the spd_nvram. Usefull
3495 for faking data or hardcode a module without the nvram.
3496 - fix other user for above change
3497 - fix some comments.
3499 * Patches by Brian Waite, 26 Feb 2003:
3500 - fix port for evb64260 board
3501 - fix PCI for evb64260 board
3504 * Patch by Reinhard Meyer, 1 Mar 2003:
3505 Add support for EMK TOP860 Module
3507 * Patch by Yuli Barcohen, 02 Mar 2003:
3508 Add SPD EEPROM support for MPC8260ADS board
3510 * Patch by Robert Schwebel, 21 Jan 2003:
3511 - Add support for Innokom board
3512 - Don't complain if "install" fails
3513 - README cleanup (remove duplicated lines)
3514 - Update PXA header files
3516 * Add documentation for existing POST code (doc/README.POST)
3518 * Patch by Laudney Ren, 15 Jan 2003:
3519 Fix handling of redundand environment in "tools/envcrc.c"
3521 * Patch by Detlev Zundel, 28 Feb 2003:
3522 Add bedbug support for 824x systems
3524 * Add support for 16 MB flash configuration of TRAB board
3526 * Patch by Erwin Rol, 27 Feb 2003:
3527 Add support for RTEMS
3529 * Add image information to README
3531 * Patch by Stefan Roese, 18 Feb 2003:
3532 CPCIISER4 configuration updated.
3534 * Patch by Stefan Roese, 17 Feb 2003:
3535 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3537 * Patch by Stefan Roese, 13 Feb 2003:
3538 Add "pcidelay" environment variable (in ms, enabled via
3539 CONFIG_PCI_BOOTDELAY).
3540 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3541 RST# to respond to configuration cycles (33MHz -> 1s).
3543 * Fix dual PCMCIA slot support (when running with just one
3546 * Add VFD type detection to trab board
3548 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3549 variable with value in the EEPROM
3551 * Patch by Stefan Roese, 10 Feb 2003:
3552 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3554 * Add support for MIPS32 4Kc CPUs
3556 * Add support for INCA-IP Board
3558 ======================================================================
3559 Changes for U-Boot 0.2.2:
3560 ======================================================================
3562 * Add dual ethernet support on PM826
3564 * Add support for LXT971 PHY on PM826
3566 * Patch by Tord Andersson, 16 Jan 2003:
3567 Fix flash sector count for TQM8xxL
3569 * Fix I2C EEPROM problem on ICU862 board (would only write the first
3570 16 bytes out of each 32 byte block)
3572 ======================================================================
3573 Changes for U-Boot 0.2.1:
3574 ======================================================================
3576 * Add support for V37 board
3577 (patch by Jón Benediktsson, 11 Dec 2002)
3579 * Update baudrate in bd_info when it gets changed
3581 * Add watchdog trigger points while waiting for serial port
3582 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3584 * Improve command line tool to access the U-Boot's environment
3585 (figuration of the utility, using a config file)
3587 * Add single quote support for (old) command line parser
3589 * Switch LWMON board default config from FRAM to EEPROM;
3590 in POST, EEPROM shows up on 8 addresses
3592 ======================================================================
3593 Changes for U-Boot 0.2.0:
3594 ======================================================================
3596 * Use 1-byte-read instead of -write for iprobe() function
3597 Add i2c commands to PM826 config
3599 * extend I2C POST code: check for list on known addresses
3601 * Improve log buffer code; use "loglevel" to decide which messages
3602 to log on the console, too (like in Linux); get rid of "logstart"
3604 * Add command line tool to access the U-Boot's environment
3605 (board-specific for TRAB now, to be fixed later)
3607 * Patch by Hans-Joerg Frieden, 06 Dec 2002
3608 Fix misc problems with AmigaOne support
3610 * Patch by Chris Hallinan, 3 Dec 2002:
3611 minor cleanup to the MPC8245 EPIC driver
3613 * Patch by Pierre Aubert , 28 Nov 2002
3614 Add support for external (SIU) interrupts on MPC8xx
3616 * Patch by Pierre Aubert , 28 Nov 2002
3617 Fix nested syscalls bug in standalone applications
3619 * Patch by David Müller, 27 Nov 2002:
3620 fix output of "pciinfo" command for CardBus bridge devices.
3622 * Fix bug in TQM8260 board detection - boards got stuck when board ID
3625 * Add LED indication for IDE activity on KUP4K board
3627 * Fix startup problems with VFD display on TRAB
3629 * Patch by Pierre Aubert, 20 Nov 2002
3630 Add driver for Epson SED13806 graphic controller.
3631 Add support for BMP logos in cfb_console driver.
3633 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
3635 * Patch by Rod Boyce, 21 Nov 2002:
3636 fix PCMCIA on MBX8xx board
3638 * Patch by Pierre Aubert , 21 Nov 2002
3639 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3640 bootmode word in DPRAM configurable
3642 * Patch by Daniel Engström, 18 Nov 2002:
3643 Fixes for x86 port (mostly strings issues)
3645 * Patch by Ken Chou, 18 Nov 2002:
3646 Fix for natsemi NIC cards (DP83815)
3648 * Patch by Pierre Aubert, 19 Nov 2002:
3649 fix a bug for the MII configuration, and some warnings
3651 * Patch by Thomas Frieden, 13 Nov 2002:
3652 Add code for AmigaOne board
3653 (preliminary merge to U-Boot, still WIP)
3655 * Patch by Jon Diekema, 12 Nov 2002:
3656 - Adding URL for IEEE OUI lookup
3657 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3659 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3660 root-on-nfs macros are designed to switch how the default boot
3661 method gets defined.
3663 * Patch by Daniel Engström, 13 Nov 2002:
3664 Add support for i386 architecture and AMD SC520 board
3666 * Patch by Pierre Aubert, 12 Nov 2002:
3667 Add support for DOS filesystem and booting from DOS floppy disk
3669 * Patch by Jim Sandoz, 07 Nov 2002:
3670 Increase number of network RX buffers (PKTBUFSRX in
3671 "include/net.h") for EEPRO100 based boards (especially SP8240)
3672 which showed "Receiver is not ready" errors when U-Boot was
3673 processing the receive buffers slower than the network controller
3676 * Patch by Andreas Oberritter, 09 Nov 2002:
3677 Change behaviour of NetLoop(): return -1 for errors, filesize
3678 otherwise; return code 0 is valid an means no file loaded - in this
3679 case the environment still gets updated!
3681 * Patches by Jon Diekema, 9 Nov 2002:
3682 - improve ADC/DAC clocking on the SACSng board to align
3683 the failing edges of LRCLK and SCLK
3684 - sbc8260 configuration tweaks
3685 - add status LED support for 82xx systems
3686 - wire sspi/sspo commands into command handler; improved error
3688 - add timestamp support and alternate memory test to the
3689 SACSng configuration
3691 * Patch by Vince Husovsky, 7 Nov 2002:
3692 Add "-n" to linker options to get rid of "Not enough room for
3693 program headers" problem
3695 * Patch by David Müller, 05 Nov 2002
3696 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3697 so we can use an already existing name
3699 * Patch by Pierre Aubert, 05 Nov 2002
3700 Hardware relatied improvments in FDC boot code
3702 * Patch by Holger Schurig, 5 Nov 2002:
3703 Make the PXA really change it's frequency
3705 * Patch by Pierre Aubert, 05 Nov 2002
3706 Add support for slave serial Spartan 2 FPGAs
3708 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3711 * Add support for log buffer which can be passed to Linux kernel's
3712 syslog mechanism; used especially for POST results.
3714 * Patch by Klaus Heydeck, 31 Oct 2002:
3715 Add initial support for kup4k board
3717 * Patch by Robert Schwebel, 04 Nov 2002:
3718 - use watchdog to reset PXA250 systems
3719 - added progress callbacks to (some of the) ARM code
3720 - update for Cogent CSB226 board
3722 * Add support for FPS860 board
3724 * Patch by Guillaume Alexandre,, 04 Nov 2002:
3725 Improve PCI access on 32-bits Compact PCI bus
3727 * Fix mdelay() on TRAB - this was still the debugging version with
3728 seconds instead of ms.
3730 * Patch by Robert Schwebel, 1 Nov 2002:
3731 XScale related cleanup (affects all ARM boards)
3733 * Cleanup of names and README.
3735 ======================================================================
3736 Notes for U-Boot 0.1.0:
3737 ======================================================================
3739 This is the initial version of "Das U-Boot", the Universal Boot Loader.
3741 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3742 For information about the history of the project please see the
3743 PPCBoot project page at http://sourceforge.net/projects/ppcboot
3745 ======================================================================