1 ======================================================================
2 Changes for U-Boot 1.1.3:
3 ======================================================================
5 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
6 Patch by Stefan Roese, 11 Aug 2005
8 * Fix CompactFlash problem on HMI1001 board
10 * Make new "mtdparts" code build with older compilers
11 Patch by Andrea Scian, 09 Aug 2005
13 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
14 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
15 with the 405 defines and the linux kernel defines.
16 Patch by Stefan Roese, 08 Aug 2005
18 * Fix compiler warnings with older GCC versions
20 * Add common (with Linux) MTD partition scheme and "mtdparts" command
22 Old, obsolete and duplicated code was cleaned up and replace by the
23 new partitioning method. There are two possible approaches now:
25 The first one is to define a single, static partition:
27 #undef CONFIG_JFFS2_CMDLINE
28 #define CONFIG_JFFS2_DEV "nor0"
29 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
30 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
31 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
33 The second method uses the mtdparts command line option and dynamic
36 /* mtdparts command line support */
37 #define CONFIG_JFFS2_CMDLINE
38 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
39 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
41 Command line of course produces bigger images, and may be inappropriate
42 for some targets, so by default it's off.
44 * Fix build problems for PM856 Board
46 * Fix sign extension bug in 'fpga loadb' command;
47 make 'fpga loadb' always print the file header info
48 Patch by Andrew Dyer, 11 Jan 2005
50 * Fix errors that occur when accessing SystemACE CF
51 Patch by Jeff Angielski, 09 Jan 2005
53 * Document switching between U-Boot and PlanetCore on RPXlite
54 by Sam Song, 24 Dec 2004
56 * Fix PowerQUICC II mask detection.
57 Patch by Eugene Surovegin, 20 Dec 2004
59 * Add support for Altera NIOS DK1C20 board
60 Patch by Shlomo Kut, 13 Dec 2004
62 * Add support for ep8248 board
63 Patch by Yuli Barcohen, 12 Dec 2004
67 * Fix baudrate setting for KGDB on MPC8260
68 Patch by HoJin, 11 Dec 2004
70 * Fix 'mii help' text formatting
71 Patch by Cory Tusar, 10 Dec 2004
73 * Fix return code of NFS command
74 Patch by Hiroshi Ito, 11 Dec 2004
78 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
79 Patch by Steven Blakeslee, 04 Aug 2005
81 * Add support for AMCC Bamboo PPC440EP eval board
82 Patch by Stefan Roese, 04 Aug 2005
84 * Patch by Jon Loeliger
85 Fix style issues primarily in 85xx and 83xx boards.
87 - Trailing white space
88 - Indentation not by TAB
89 - Excessive amount of empty lines
90 - Trailing empty lines
92 * Patch by Ron Alder, 11 Jul 2005
93 Add Xianghua Xiao and Lunsheng Wang's support for the
94 GDA MPC8540 EVAL board.
96 * Patch by Eran Liberty
97 Add support for the Freescale MPC8349ADS board.
99 * Patch by Jon Loeliger, 25 Jul 2005
100 Move the TSEC driver out of cpu/mpc85xx as it will be shared
101 by the upcoming mpc83xx family as well.
103 * Patch by Jon Loeliger, 05 May 2005
104 Implemented support for MPC8548CDS board.
105 Added DDR II support based on SPD values for MPC85xx boards.
106 This roll-up patch also includes bugfies for the previously
108 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
110 * Patch by Jon Loeliger, 10 Feb 2005
111 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
113 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
115 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
116 for faster flash parts.
117 Add documentation for BR/OR for FLASH.
119 * Patch by Jon Loeliger 08 Feb 2005
120 Determine L2 Cache size dynamically on 85XX boards.
122 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
123 - Convert the CPM2 based functionality to use new CONFIG_CPM2
124 option rather than a myriad of CONFIG_MPC8560-like variants.
125 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
126 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
127 new CONFIG_CPM2 option to each 8260 board.
129 * Add support for MicroSys PM856 board
130 Patch by Josef Wagner, 03 Aug 2005
132 * Minor fixes to PM854 board
133 Patch by Josef Wagner, 03 Aug 2005
135 * Adjust configuration of XENIAX board
136 (chip select and GPIO required for USB operation)
138 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
139 routed to the Watchdog handler
140 Patch by Eugene Surovegin, 18 Jun 2005
142 * (re)enabled scsi commands do_scsi() and do_scsiboot()
143 Patch by Denis Peter, 06 Dec 2004
145 * Fix endianess problem in TFTP / NFS default filenames
146 Patch by Hiroshi Ito, 06 Dec 2004
148 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
150 Patch by Murray Jensen, 18 Jul 2005
152 * Fix typo in mkconfig script (used == instead of =)
153 Patch by Murray Jensen, 18 Jul 2005
155 * Cleanup build problems on 64 bit build hosts
157 * Update MAINTAINERS file
159 * Patch by Stefan Roese, 01 Aug 2005:
160 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
161 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
163 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
164 to run on both 405GP and 405GPr eval boards).
166 * Patch by Steven Blakeslee, 27 Jul 2005:
167 - Add support for AMCC PPC440EP/GR.
168 - Add support for AMCC Yosemite PPC440EP eval board.
169 - Add support for AMCC Yellowstone PPC440GR eval board.
171 * Minor fixes for PPChameleon Board:
172 - fix alignment of NAND size
173 - make code do what the comment says
175 * Implement h/w sector protection status synchronization at boot.
176 The code is provided for, and was tested on, the Yukon/Alaska
177 and PM520 boards only.
179 A bug in flash_real_protect() for the Yukon board was fixed by
180 adding a function that tells if two banks are on one flash chip.
182 * Fix sysmon POST problem: check I2C error codes
183 This fixes a problem of displaying bogus voltages when the voltages
184 are so low that the I2C devices start failing while the rest of the
185 system keeps running.
187 * Patch by Cedric Vincent, 6 Jul 2005:
188 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
190 * Patch by Jon Loeliger, 20 Jul 2005:
191 Add missing PCI IO port definitions.
193 * Add CompactFlash support for HMI1001 board.
195 * Adjust printed board ID for LWMON board.
197 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
199 * Add new argument format for flash commands to allow for usage like
200 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
201 U-Boot will automaticially find the end of the corresponding sector.
203 * Patch by Stefan Roese, 5 Jul 2005:
204 Update uc100 board PHY setup
206 * Patch by Stefan Roese, 1 Jul 2005:
207 Fix PHY address for CATcenter board (now correct!)
209 * Patch by Stefan Roese, 30 Jun 2005:
210 Fix PHY addresses for PPChameleon and CATcenter boards
211 Change MAINTAINER for most esd boards
213 * Patch by Detlev Zundel, 30 Jun 2005:
214 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
216 * Fix baudrate calculation problem on MPC5200 systems
218 * Add EEPROM and RTC support for HMI1001 board
220 * Patch by Detlev Zundel, 20 Jun 2005:
221 Fix initialization of low active GPIO pins on inka4x0 board
223 * Enable redundant environment, disable HW flash protection of
226 * Patch by Travis Sawyer, 10 Jun 2005:
227 Initialize allocated dev and private hw structures
228 after their respective allocation in 440gx_enet.c
230 * Patch by Steven Scholz, 10 Jun 2005:
231 Fix byteorder problems with second argument of "bootm" with
234 * Add support for HMI1001 board
236 * Disable "date" and "sntp" commands on TQM866M
238 * Fix watchdog reset problems on LWMON board
240 * Patch by Juergen Selent, 17 May 2005:
241 Add support for Funkwerk VoVPN gateway module.
243 * Cleanup debug code for MPC8220 FEC driver
245 * Extend burst mode RAM test program to take a loop count
248 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
249 those boards that use it.
251 * Patches by Greg Ungerer, 19 May 2005:
252 - add support for the KS8695P (ARM 922 based) CPU
253 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
255 * Patch by Steven Scholz, 19 May 2005:
256 Add support for CONFIG_SERIAL_TAG on ARM boards
258 * Add PCI support for Sorcery board.
259 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
261 * Fix compile problems caused by new burst mode SDRAM test;
262 make port pins to trigger logic analyzer configurable
264 * Fix timer handling on MPC85xx systems
266 * Fix debug code in omap5912osk flash driver
268 * Add support for MPC8247 based "IDS8247" board.
270 * Add support for 2 x TSEC interfaces on the TQM8540 board.
272 * On LWMON we must use the watchdog to reset the board as the CPU
273 genereated HRESET pulse is too short to reset the external
276 * Add test tool to exercise SDRAM accesses in burst mode
277 (as standalone program, MPC8xx/PowerPC only)
279 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
282 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
283 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
284 added to support LZO and LZARI compression modes (undefined by
287 * Fix problem with symbolic links in JFFS2 code.
289 * Use linker ASSERT statement to prevent undetected overlapping of
290 sections on PPChameleon board; other boards might use this, too.
292 * Patch by Stefan Roese, 03 May 2005:
294 Fix problems in cmd_universe.c
296 * Patch by Matthias Fuchs, 03 May 2005:
297 Added missing variable declaration in cmd_nand.c
298 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
300 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
302 * Fix bug in the SDRAM initialization code for canmb, IceCube and
304 Fix PHY address for canmb board.
306 * Cleanup serial console baudrate calculation on AT91RM9200;
307 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
309 * Patch by Matthias Fuchs, 18 Apr 2005:
310 Make PCI target address spaces on PMC405 and CPCI405 boards
311 configurable via environment variables
313 * Auto-size RAM on canmb board.
315 * Add support for canmb board
317 * Patch by Stefan Roese, 13 Apr 2005:
318 Update for esd apc405
320 * Fixes for TQM8560 board:
322 - remove debug messages
323 - fix flash sector protection
325 * Patch by Steven Scholz, 07 Apr 2005:
326 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
328 * Patches by Steven Scholz, 07 Apr 2005:
329 Fix compiler warning in altera.c
330 Fix warning in cpu/arm920t/at91rm9200/i2c.c
332 * Patch by Ladislav Michl, 06 Apr 2005:
333 Fix voiceblue configuration.
335 * Patch by Stefan Roese, 06 Apr 2005:
336 Updates for OCOTEA board:
337 - Changed U-Boot size from 512kByte to 256kByte
338 - Fixed flash driver to support boot from soldered user flash
339 - Added README for switch from PIBS firmware to U-Boot
341 * Patch by Travis Sawyer, 05 Apr 2005:
342 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
343 Problem found by Andrew Wozniak.
345 * Patch by Steven Scholz, 06 Apr 2005:
346 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
347 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
349 * Patches by Robert Whaley, 29 Nov 2004:
350 - update the pxa-regs.h file for PXA27x chips
351 - add PXA27x based ADSVIX board
352 - add support for MMC on PXA27x processors
354 * Patch by Andrew E. Mileski, 28 Nov 2004:
355 Fix PPC4xx SPD SDRAM detection bug
357 * Patch by Hiroshi Ito, 26 Nov 2004:
358 Fix logic of "test -z" and "test -n" commands
360 * Patch by Ladislav Michl, 05 Apr 2005:
361 Add support for VoiceBlue board.
363 * Patch by Ladislav Michl, 05 Apr 2005:
364 Fix netboot_common() prototypes.
366 * Patch by Steven Scholz, 05 Apr 2005:
367 Use i.MX watchdog timer for reset_cpu()
369 * Patch by Steven Scholz, 05 Apr 2005:
370 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
371 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
374 * Add support for MPC8220 based "sorcery" board.
376 * Add support for TQM8560 board.
378 * Add FEC support for TQM8540 board.
379 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
381 * Patch by Martin Krause, 04 Apr 2005:
382 Update default configuration for CMC_PU2 board.
384 * Patch by Steven Scholz, 04 Apr 2005:
385 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
386 - introduce two new configuration options instead:
387 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
389 * Patch by Steven Scholz, 04 Apr 2005:
390 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
392 * Fix timer code for ARM systems: make sure that udelay() does not
393 reset timers so it's save to use udelay() in timeout code.
395 * Patch by Mathias Küster, 23 Nov 2004:
396 add udelay support for the mcf5282 cpu
398 * Patch by Tolunay Orkun, 16 November 2004:
399 fix incorrect onboard Xilinx CPLD base address
401 * Patch by Jerry Van Baren, 08 Nov 2004:
402 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
403 the jumper for the HRCW source should select flash. If lowboot is
404 not selected, the jumper for the HRCW source should select the
406 - change default load base address to 0x00400000
408 * Patch by Yuli Barcohen, 08 Nov 2004:
409 Add support for Analogue & Micro Rattler boards.
410 Tested on Rattler8248.
412 * Patch by Andre Renaud, 08 Nov 2004:
413 Fix watchdog support in common/lcd.c
415 * Patch by Marc Leeman, 05 Nov 2003:
416 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
417 bug only affects the XPC8245 processors
419 * Patches by Josef Wagner, 29 Oct 2004:
420 - Add support for MicroSys CPU87 board
421 - Add support for MicroSys PM854 board
423 * Patch by Jian Zhang, 02 Nov 2004:
424 Add 16-bit NAND support
426 * Patch by Scott McNutt, 01 Nov 2004:
427 Add missing NIOS/NIOS2 support for "iminfo" command
429 * Patch by Detlev Zundel, 29 Oct 2004:
430 Add missing NIOS/NIOS2 support for "mkimage" tool.
432 * Patch by David Adair, 27 Oct 2004:
433 Add missing 440GX SDRAM Controller reset
435 * Patch by Steven Scholz, 25 Oct 2004:
436 Declare reset_cpu() in include/common.h instead locally
438 * Patch by Yusdi Santoso, 22 Oct 2004:
439 - Add support for HIDDEN_DRAGON board
440 - fix endianess problem in driver/rtl1839.c
442 * Patch by Allen Curtis, 21 Oct 2004:
443 support multiple serial ports
445 * Patch by Richard Klingler, 03 Apr 2005:
446 Add call to eth_halt() in net/net.c when called functions fail
447 after eth_init() has been called.
449 * Patch by Sam Song, 3 April 2005:
450 - Update README.Netconsole
453 * Prepare for SoC rework of ARM code:
454 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
455 - rename memsetup into lowlevel_init (function name and source files)
456 Patch by Steven Scholz, 03 Apr 2005:
457 - create SoC specific directories include/asm-arm/arch-imx and
458 include/asm-arm/arch-s3c24x0
460 * Fix problems with SNTP support;
461 enable SNTP support in some boards.
463 * Patches by Martin Krause, 01 Apr 2005:
464 - Fix flash erase timeout on CMC_PU2
465 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
467 * Patch by Steven Scholz, 13 March 2005:
468 fix cache enabling for AT91RM9200
470 * Patch by Masami Komiya, 30 Mar 2005:
471 add SNTP support and expand time server and time offset fields of
472 DHCP support. See doc/README.SNTP
474 * Patch by Steven Scholz, 13 Dec 2004:
475 Fix bug in at91rm920 ethernet driver
477 * Patch by Steven Scholz, 13 Dec 2004:
478 Remove duplicated code by merging memsetup.S files for
479 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
481 * Patch by Detlev Zundel, 31 Mar 2005:
482 Cleanup duplicate definition of overwrite_console()
484 * Update TQM5200 configuration;
485 prepare for Rev. 200 starter kit boards
487 * Patch by Scott McNutt, 21 Oct 2004:
488 Add support for Nios-II EPCS Controller core.
490 * Patch by Scott McNutt, 20 Oct 2004:
492 - Add sysid command (Nios-II only).
493 - Locate default exception trampoline at proper offset.
494 - Implement I/O routines (readb, writeb, etc)
495 - Implement do_bootm_linux
497 * Patches by Martin Krause, 22 Mar 2005:
498 - use TQM5200_auto as MAKEALL target for TQM5200 systems
499 - add support for SM501 graphics controller
500 - add support for graphic console on TQM5200
501 - add support for TQM5200 Rev 200
502 - cleanup, fix typo in include/configs/TQM5200.h
504 * Patch by Manfred Baral, 17 Mar 2005:
507 * Fix RTC configuration for PPChameleon board
509 * Cleanup, fix typo in include/configs/TQM5200.h
511 * Patch by Stefan Roese, 16 Mar 2005:
512 Update for esd auto_update and hh405 board
514 * Adapt for U-Boot image size (new features enabled) on TQM5200
516 * Update code for TQM8540 board (and 85xx in general):
517 - Change the name of the Ethernet driver: MOTO ENET -> ENET
518 - Reformat boot messages
519 - Enable redundant environment
520 - Replace the -O2 optimization flag with -mno-string
522 * Patch by David Brownell, 10 Mar 2005:
523 Restore copyright statements in OHCI drivers.
525 * Add support for TQM8540 board
527 * Patch by Detlev Zundel, 14 Mar 2005:
528 NC650: changed NAND flash addressing to using UPMB
530 * Patch by Stefan Roese, 14 Mar 2005:
531 Update for esd voh405 fpga image
533 * INKA4x0: Allow initialization of LCD backlight dimming from
534 "brightness" environment variable.
536 * Add port initialization for digital I/O on INKA4x0
538 * Patch by Stefan Roese, 01 Mar 2005:
539 Update for esd boards dp405 and hub405
541 * Fix get_partition_info() parameter error in all other calls
542 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
544 * Enable USB and IDE support for INKA4x0 board
546 * Patch by Andrew Dyer, 28 Feb 2005:
547 fix ext2load passing an incorrect pointer to get_partition_info()
548 resulting in load failure for devices other than 0
550 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
552 * Cleanup USB and partition defines
554 * Add support for ext2 filesystems and image timestamps to TQM5200 board
556 * Add reset code for Coral-P on INKA4x0 board
558 * Patch by Martin Krause, 28 Jun 2004:
559 Update for TRAB board.
561 * Fix some missing "volatile"s in MPC5xxx FEC driver
563 * Fix cirrus voltage detection (for CPC45)
565 * Fix byteorder problem in usbboot and scsiboot commands.
567 * Patch by Cajus Hahn, 04 Feb 2005:
568 - don't insist on leading '/' for filename in ext2load
569 - set default partition to useful value (1) in ext2load
571 * Patch by Andrew Dyer, 08 Jan 2005:
572 fix wrong return codes in ext2 code
574 * Removed '--no-warn-mismatch' option from Makefile. This option
575 makes 'ld' to overlook binary objects compatibility.
577 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
578 --end-group) outside of the group. This will make 'ld' to do
579 _multiple_ search in the library group when resolving symbol
580 references and do only a _single_ seach in libgcc.a after the group
583 * Fix stability problems on CPC45 board again.
585 * Make image detection for diskboot / usbboot / scsiboot more robust
586 (also check header checksum)
588 * Update CPC45 board configuration.
590 * Add USB and PCI support for INKA4x0 board
592 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
596 * Patch by Robin Getz, 13 Oct 2004:
597 Add standalone application to change SMC91C111 MAC addresses,
598 see examples/README.smc91111_eeprom
600 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
601 Fix Flash support for ARM Integrator CP.
603 * Patch by Richard Woodruff, 10 Jan 2005:
604 Update support for OMAP2420 (ARM11) and H4 board:
605 o clean up and add new types to H4 memory probe code.
606 o fix to work with internal boot.
607 o added PRCM config III operation.
608 o fix marginal flash timings.
609 o add revison ATAG usage.
610 o enable voltage scaling at power chip.
611 o fix compile error for i2c.
613 * Fix network problem (error when receiving multiple ARP packets)
615 * Patch by Daniel Poirot, 12 Oct 2004:
616 Add support for Wind River sbc405 board
618 * Patch by Rainer Brestan, 12 Oct 2004:
619 Make examples/Makefile more robust
621 * Patch by Sam Song, 11 October 2004:
622 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
623 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
626 * Patch by Sam Song, 10 Oct 2004:
627 Fix a parameter error in run_command() in main.c
629 * Patch by Richard Woodruff, 01 Oct 2004:
630 add support for the TI OMAP2420 processor and its H4 reference
633 * Patch by Christian Pellegrin, 24 Sep 2004:
634 Added support for NE2000 compatible (DP8390, DP83902) NICs.
636 * Patch by Leif Lindholm, 23 Sep 2004:
637 add support for the AMD db1550 board
639 * Patch by Travis Sawyer, 15 Sep 2004:
640 Add CONFIG_SERIAL_MULTI support for ppc4xx,
641 update README.serial_multi
643 * Patches by David Snowdon, 07 Sep 2004:
644 - add u-boot.hex target in the top level Makefile
645 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
646 - use -mtune=xscale and -march=armv5 options for PXA
648 * Patch by Florian Schlote, 08 Sep 2004:
649 Add support for SenTec-COBRA5272-board (Coldfire).
651 * Patch by Gleb Natapov, 07 Sep 2004:
652 mpc824x: set PCI latency timer to a sane value
655 * Patch by Kurt Stremerch, 03 Sep 2004:
656 Add bitstream configuration option for fpga command (Xilinx only).
658 * Patch by Kurt Stremerch, 03 Sep 2004:
659 Add Xilinx Spartan2E family FPGA support
661 * Patch by Jeff Angielski, 02 Sep 2004:
662 Add Added support for H2 revision of the EP8260 board.
663 Fixed formatting for some of the EP8260 related source files.
665 * Patch by Jon Loeliger, 02 Sep 2004:
666 Reset monitor size back to 256 so environment can be written
667 to flash on MPC85xx ADS and CDS releases.
669 * Patch by Paolo Broggini, 02 Sep 2004:
670 Make BSS clearing on ARM systems more robust
672 * Patch by Yue Hu and Joe, 01 Sep 2004:
673 - add PCI support for ixp425;
674 - add EEPRO100 suppor tfor ixdp425 board.
676 * Fix problem with protected sector detection in driver/cfi_flash.c
678 ======================================================================
679 Changes for U-Boot 1.1.2:
680 ======================================================================
682 * Code cleanup, mostly for GCC-3.3.x
684 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
685 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
686 additional ethernet addresses.
688 * Cleanup drivers/i82365.c - avoid duplication of code
690 * Fix bogus "cannot span across banks" flash error message
694 * Add support for CompactFlash for the CPC45 Board.
696 * Fix problems with CMC_PU2 flash driver.
699 - avoid trigraph warning in fs/ext2/ext2fs.c
700 - rename UC100 -> uc100
702 * Add support for UC100 board
704 * Patch by Stefan Roese, 16 Dez 2004:
705 - ext2fs support added
706 - Tundra universe support added
707 - Coldfire MCF5249 support added (no preloader needed!)
708 - MCF5249 board TASREG added
709 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
711 - some esd boards updated
712 - memory commands "mdc" and "mwc" added for cyclic read/write
713 (CONFIG_MX_CYCLIC, see README for further description)
715 * Add support for INKA4X0 board
717 * Patch by Steven Scholz, 12 Dec 2004:
718 Fix typo in AT91 memory setup.
720 * Patch by Martin Krause, 27 Oct 2004:
721 - add support for "STK52xx" board (including PS/2 multiplexer)
722 - add hardware detection for TQM5200
724 * Clean up CMC PU2 flash driver
726 * Update MAINTAINERS file
728 * Fix bug in MPC823 LCD driver
730 * Fix udelay() on AT91RM9200 for delays < 1 ms.
732 * Enable long help on CMC PU2 board;
734 increase CPU speed from 179 to 207 MHz.
736 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
737 unaligned tail part specially).
739 * Update for AT91RM9200DK and CMC_PU2 boards:
740 - Enable booting directly from flash
741 - fix CMC_PU2 flash driver
743 * Fix mkimage usage message
745 * Map SRAM on NC650 board
747 * Work around for Ethernet problems on Xaeniax board
749 * Patch by TsiChung Liew, 23 Sep 2004:
750 - add support for MPC8220 CPU
751 - Add support for Alaska and Yukon boards
753 * Fix configuration for ERIC board (needs more room)
755 * Adjust MIPS compiler options at run-time depending on tools version
756 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
757 "-mcpu=4kc" for old tools)
759 * Add passing of the command line and memory size information to the
760 kernel on xaeniax board.
762 * Enable NAND flash support for NC650 board.
764 * Patch by Thomas Lange 07 Oct 2004:
765 Updated README for DBAu1x00 boards to match current status
767 * Patch by Philippe Robin, 28 Sept 2004:
768 Fix Flash support for Versatile.
770 * Patch by Roger Blofeld, 16 Sep 2004:
771 Fix timeout for DHCP command retry
773 * Patch by Pantelis Antoniou, 14 Sep 2004:
774 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
776 * Patch by Pantelis Antoniou, 14 Sep 2004:
777 Kick watchdog when bz-decompressing
779 * Fix CFG_HZ problems on AT91RM9200 systems
780 [Remember: CFG_HZ should be 1000 on ALL systems!]
782 * Patch by Gridish Shlomi, 30 Aug 2004:
783 - Add support to revA version of PQ27 and PQ27E.
784 - Reverted MPC8260ADS baudrate back to original 115200
786 * Patch by Hojin, 17 Sep 2004:
787 Fix typo in cfi_flash.c
789 * Patch by Mark Jonas, 09 September 2004:
790 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
793 * Patch by Mark Jonas, 31 August 2004:
794 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
795 improves FTP performance for MPC5200 systems. Enabled for IceCube
798 * Patch by Michael Bendzick, 30 Aug 2004:
799 - Improve platform.S code for omap1510inn that detects whether code
800 is running from SDRAM or not. Patch allows SDRAM to be configured
801 if code is running out of SRAM at 0x20000000.
803 * Patch by Frederick Klatt, 30 Aug 2004:
804 Add support for the Wind River SBC8540/SBC8560 boards
806 * Configure SX1 board to use drivers/cfi_flash.c
808 * Patches by Michael Bendzick, 30 Aug 2004:
809 - Configure omap1510inn board to use drivers/cfi_flash.c
810 - Make drivers/cfi_flash.c protect environment and redundant
813 * Patch by Steven Scholz, 23 Jun 2004:
814 - Add script (tools/img2brec.sh) to programm U-Boot into
815 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
817 * Patches by Scott McNutt, 24 Aug 2004:
818 - Add support for Altera Nios-II processors.
819 - Add support for Psyent PCI-5441 board.
820 - Add support for Psyent PK1C20 board.
822 * Patches by Jon Loeliger, 24 Aug 2004:
823 - Add support for the MPC8541 and MPC8555 CDS boards
824 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
825 - Convert MPC85xxADS to use common CFI flash driver
826 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
827 from board_early_init_f()
828 - Provide SW workaround for PCI initialization on 85xx CDS
830 * Patches by George G. Davis, 24 Aug 2004:
831 - Enable ramdisk/initrd tagged param support for omap1610h2_config
832 - Remove static network setup defaults from mx1ads_config
833 - update ARM boards to use constants from mach-types.h
835 * Patch by Gary Jennejohn, 04 Oct 2004:
836 - fix I2C on at91rm9200
837 - add support for Ricoh RS5C372A RTC
839 * Patch by Gary Jennejohn, 01 Oct 2004:
840 - add support for CMC PU2 board
841 - add support for I2C on at91rm9200
843 * Patch by Gary Jennejohn, 28 Sep 2004:
844 fix baudrate handling on at91rm9200
846 * Patch by Yuli Barcohen, 22 Aug 2004:
847 - remove ZPC.1900 board-specific flash driver;
848 switch the port to generic CFI driver;
851 * Patch by Hinko Kocevar, 21 Aug 2004:
852 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
854 * Clean up tools/bmp_logo.c to not add trailing white space
856 * Patch by Hinko Kocevar, 21 Aug 2004:
857 - Group common framebuffer functions in common/lcd.c
858 - Group common framebuffer macros and #defines in include/lcd.h
859 - Provide calc_fbsize() for video ATAG
861 * Patch by Sam Song, 21 August 2004:
862 - Fix a typo in README
863 - Align "(RO)" output for "flinfo" after "protect on"
864 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
865 ratio 1:1 when core frequency less than 50MHz
867 * Patches by Hinko Kocevar, 21 Aug 2004:
868 - fix some "use of label at end of compound statement" warnings
869 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
871 * Patch by Steven Scholz, 16 Aug 2004:
872 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
873 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
874 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
875 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
876 into cpu/arm920t/$(SOC)/
878 * Patches by Sean Chang, 09 Aug 2004:
879 - Added support for both 8 and 16 bit mode access to System ACE CF
881 - Fixed missing System ACE CF device during get FAT partition info
882 in fat_register_device function.
883 - Enabled System ACE CF support on ML300.
885 * Patch by Sean Chang, 09 Aug 2004:
886 Synch defines for saveenv and do_saveenv functions so they get
887 compiled under the same statement.
889 * Patch by Sean Chang, 09 Aug 2004:
890 - Added I2C support for ML300.
891 - Added support for ML300 to read out its environment information
892 stored on the EEPROM.
893 - Added support to use board specific parameters as part of
894 U-Boot's environment information.
895 - Updated MLD files to support configuration for new features
898 * Patches by Travis Sawyer, 05 Aug 2004:
899 - Remove incorrect bridge settings for eth group 6
900 - Add call to setup bridge in ppc_440x_eth_initialize
901 - Fix ppc_440x_eth_init to reset the phy only if its the
902 first time through, otherwise, just check the phy for the
903 autonegotiated speed/duplex. This allows the use of netconsole
904 - only print the speed/duplex the first time the phy is reset.
906 * Patch by Shlomo Kut, 29 Mar 2004:
907 Add support for MKS Instruments "Quantum" board
909 * Fix build problem with Cogent boards;
910 avoid using <asm/byteorder.h> when using the host compiler
912 * Patch by Ganapathi C, 04 Aug 2004:
913 Fix NFS timeout issue
915 * Patch by Yuli Barcohen, 19 Jul 2004:
916 - Fix host tools building in Cygwin environment
917 - Fix header files search order for host tools
919 * Patch by Tom Armistead, 19 Jul 2004:
920 Fix kgdb.S support for 74xx_75x cpu
922 * Patch by Jon Loeliger, 15 Jul 2004:
923 Fix MPC85xx I2C driver
925 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
927 * Patch by Stephen Williams, 15 July 2004
928 Set the PCI class code for JSE board as part of PCI interface setup
930 * Patch by Michael Bendzick, 15 Jul 2004:
931 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
932 CFG_FLASH_USE_BUFFER_WRITE is set
934 * Patch by Yuli Barcohen, 13 Jul 2004:
935 Allow clock setting on MPC866/MPC885 series chips according to
936 environment variable `cpuclk'
938 * Patch by Yuli Barcohen, 20 Apr 2004:
939 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
941 * Patch by Vincent Dubey, 24 Sep 2004:
942 Add support for xaeniax board
944 * Add comment about non-GPL character of standalone applications to
947 * Fix FEC ethernet problem on NSCU board.
949 * Patch by Gary Jennejohn, 09 Sep 2004:
950 allow to use USART1 as console port on at91rm9200dk boards
952 * Patch by Stefan Roese, 16 Sep 2004:
955 * Fix SysClk handling for PPChameleon and CATcenter boards
957 * Patch by Detlev Zundel, 08 Sep 2004:
958 Update etags build target
960 * Improve NetConsole support: add support for broadcast destination
961 address and buffered input.
963 * Cleanup compiler warnings for GCC 3.3.x and later
965 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
967 * Add support for IDS "NC650" board
969 * Add automatic update support for LWMON board
971 * Clear Block Lock-Bits when erasing flash on LWMON board.
973 * Fix return code of "fatload" command
975 * Enable MSDOS/VFAT filesystem support for LWMON board
977 * Patch by Martin Krause, 03 Aug 2004:
978 change timing for SM501 graphics controller on TQM5200 module
980 * Patch by Mark Jonas, 13 July 2004:
981 - Total5200 LCD now run in little endian mode. Endianess conversion
983 - Removed last reference to "console" environment variable.
985 * Patches by Lars Munch, 12 Jul 2004:
986 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
988 - split out the LXT971A PHY from ns_9750_eth.h
989 - split the dm9161 phy part out of at91rm9200_ether.c
991 * Patch by Andreas Engel, 12 Jul 2004:
992 Replaced hardcoded PL011 clock frequency with config variable.
993 Fixed wrong CONFIG_CMD_DFL doc.
995 * Patch by Thomas Viehweger, 09 Jun 2004:
996 make it possible to remove chpart when there is only one partition
998 * Add support for console over UDP (compatible to Ingo Molnar's
999 netconsole patch under Linux)
1001 * Patch by Jon Loeliger, 16 Jul 2004:
1002 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1004 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1005 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1006 and CONFIG_L2_INIT_RAM options.
1007 - Refactor Local Bus initialization out of SDRAM setup.
1008 - Re-implement new version of LBC11/DDR11 errata workarounds.
1009 - Moved board specific PCI init parts out of CPU directory.
1010 - Added TLB entry for PCI-1 IO Memory
1011 - Updated README.mpc85xxads
1013 * Patch by Sascha Hauer, 28 Jun:
1014 - add generic support for Motorola i.MX architecture
1015 - add support for mx1ads, mx1fs2 and scb9328 boards
1017 * Patches by Marc Leeman, 23 Jul 2004:
1018 - Add define for the PCI/Memory Buffer Configuration Register
1019 - corrected comments in cpu/mpc824x/cpu_init.c
1021 * Add support for multiple serial interfaces
1022 (for example to allow modem dial-in / dial-out)
1024 * Patch by Stefan Roese, 15 Jul 2004:
1025 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1027 * Fix NSCU config; add ethernet wakeup code.
1029 * Add link for preloader for Motorola Coldfire to README.m68k
1031 * Patch by Michael Bendzick, 12 Jul 2004:
1032 fix output formatting in drivers/cfi_flash.c
1034 * Patch by Mark Jonas, 02 Jul 2004:
1035 Fix lowboot (again) on MPC5xxx
1037 * Patch by Curt Brune, 07 Jul 2004:
1038 relocate exception vectors on arm720t if needed
1040 * Patch by George G. Davis, 06 Jul 2004:
1041 - update mach-types.h to latest arm.linux.org.uk master list
1042 - Set correct OMAP1610 bi_arch_number for build target
1044 * Patch by Curt Brune, 06 Jul 2004:
1045 evb4510: add support for timer interrupt; cleanup
1047 * Patch by Dan Poirot, 06 Jul 2004:
1048 Fix sbc8260 environment variables
1050 * Cleanup redundand "console" environment variable
1052 * Patch by Mark Jonas, 05 Jul 2004:
1053 add support for the Total5100's and Total5200's LCD screen
1055 * Patches by Dan Eisenhut, 01 Jul 2004:
1057 - Move doc2000.h include to prevent compiler warning on some boards
1059 * Patch by Mark Jonas, 01 Jul 2004:
1060 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1061 MGT5100 and MPC5200 based Freescale platforms.
1063 * Patch by Philippe Robin, 01 Jul 2004:
1064 Add initialization for Integrator and versatile board files.
1066 * Patch by Hinko Kocevar, 01 Jun 2004:
1067 Fix VFD FB allocation, add LCD FB allocation on ARM
1069 * Patch by Martin Krause, 30 Jun 2004:
1070 Add support for TQM5200 board
1072 * Patch by Martin Krause, 29 Jun 2004:
1073 Add loopw command: infinite write loop on address range
1075 * Patches by Yasushi Shoji, 29 Jun 2004:
1076 - add empty include/asm-microblaze/processor.h
1077 - add to CREDITS and MAINTAINERS
1078 - add gd initialization
1079 - add MicroBlaze and SUZAKU board to MAKEALL script
1080 - add reset support for SUZAKU
1081 - add flush_cache() for MicroBlaze
1082 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1083 size flash memory on SUZAKU
1085 * Patch by Prakash Kumar, 27 Jun 2004:
1086 Add support for the PXA250 based Intrinsyc Cerf board.
1088 * Patch by Yasushi Shoji, 27 Jun 2004:
1089 fix comment in include/common.h
1091 * Rename SBC8560 into sbc8560 for consistency
1093 * Patch by Daniel Poirot, 24 Jun 2004:
1094 Add support for Wind River's sbc8240 board
1096 * Patches by Yasushi Shoji, 26 Jun 2004:
1097 - drivers/serial_xuartlite.c: fix "return 0" in void function
1098 - add microblaze support to mkimage tool
1100 * Patch by Fred Klatt, 25 Jun 2004:
1101 Add support for WindRiver's sbc8560 board
1103 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1104 Small Bugs fixes for "at91rm9200dk" board:
1105 - Timing modifications for SPI DataFlash access
1106 - Fix NAND flash detection bug
1108 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1109 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1111 * Patch by Jon Loeliger, 17 June 2004:
1112 Completion of the 8540ADS/8560ADS updates:
1113 Fix some PCI and Rapid I/O memory maps,
1114 Initialize both TSEC 1 and 2,
1116 Update MAINTAINER for 85xx boards and README.mpc85xxads
1118 * Patch by Yuli Barcohen, 16 Jun 2004:
1119 Remove obsolete AdderII port which was superseded by unified
1120 AdderII/Adder87x port
1122 * Patch by Ladislav Michl, 16 Jun 2004:
1123 Fix gcc-3.3.3 warnings for smc91111.c
1125 * Patch by Stefan Roese, 02 Jul 2004:
1126 - Fix bug in 405 ethernet driver; allocated data not cleared!
1127 - Fix problem in 405 i2c driver; don't try to print without console!
1129 * Patch by Paul Ruhland, 11 Jun 2004:
1130 Remove debug code from 'board/lpd7a40x/flash.c'
1132 * Patch by Andrea Marson, 11 Jun 2004:
1133 Update for PPChameleon board:
1134 - support for SysClk @ 25MHz
1135 - support for Silicon Motion SM712 VGA controller
1138 * Patches by Richard Woodruff, 10 Jun 2004:
1139 - fix problems with examples/stubs.c for GCC >= 3.4
1140 - fix problems with gd initialization
1142 * Patch by Curt Brune, 17 May 2004:
1143 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1144 - Add support for ESPD-Inc. EVB4510 Board
1146 * Patch by Marc Leeman, 11 May 2004:
1147 Fix for MPC8245 - reading PPC Memory from another device with the
1148 PPC as PCI target device corrupts data due to interenal hardware
1151 * Fix "cls" command when used with splash screen
1153 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1154 slow download of a big image)
1156 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1157 display even after showing a bitmap
1159 * Patch by Josef Wagner, 04 Jun 2004:
1160 - DDR Ram support for PM520 (MPC5200)
1161 - support for different flash types (PM520)
1162 - USB / IDE / CF-Card / DiskOnChip support for PM520
1163 - 8 bit boot rom support for PM520/CE520
1164 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1165 - I2C and RTC support for CPC45
1166 - support of new flash type (28F160C3T) for CPC45
1168 * Fix flash parameters passed to Linux for PPChameleon board
1170 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1172 * Patch by Paul Ruhland, 10 Jun 2004:
1173 fix support for Logic SDK-LH7A404 board and clean up the
1174 LH7A404 register macros.
1176 * Patch by Matthew McClintock, 10 Jun 2004:
1177 Modify code to select correct serial clock on Sandpoint8245
1179 * Patch by Robert Schwebel, 10 Jun 2004:
1180 Add support for Intel K3 strata flash.
1182 * Patch by Thomas Brand, 10 Jun 2004:
1183 Fix "loads" command on DK1S10 board
1185 * Patch by Yuli Barcohen, 09 Jun 2004:
1186 Add support for 8MB flash SIMM and JFFS2 file system on
1187 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1189 * Patch by Yuli Barcohen, 09 Jun 2004:
1190 Add support for Analogue&Micro Adder87x and the older AdderII board.
1192 * Patch by Ming-Len Wu, 09 Jun 2004:
1193 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1195 * Patch by Sam Song, 09 Jun 2004:
1196 - Add support for RPXlite_DW board
1197 - Update FLASH driver for 4*AM29DL323DB90VI
1198 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1200 * Patch by Mark Jonas, 08 June 2004:
1201 - Make MPC5200 boards evaluate the SVR to print processor name and
1202 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1204 * Patch by Kai-Uwe Bloem, 06 May 2004:
1205 Fix endianess problem in cramfs code
1207 * Patch by Tom Armistead, 04 Jun 2004:
1208 Add support for MAX6900 RTC
1210 * Patches by Ladislav Michl, 03 Jun 2004:
1211 - fix cfi_flash.c on LE systems
1212 - let 'make mrproper' delete u-boot.img as well
1213 - turn printf into debug in cfi_flash.c
1215 * Patch by Kurt Stremerch, 28 May 2004:
1216 Add support for Exys XSEngine board
1218 * Patch by Martin Krause, 27 May 2004:
1219 Fix a MPC5xxx I2C timing issue in i2c_probe().
1221 * Patch by Leif Lindholm, 27 May 2004:
1222 Fix board_init_f() for dbau1x00 board.
1224 * Patch by Imre Deak, 26 May 2004:
1225 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1226 Set flash base accordingly, and decide whether to do or skip board
1227 specific setup steps.
1229 * Patch by Josef Baumgartner, 26 May 2004:
1230 Add missing define in include/asm-m68k/global_data.h
1232 * Patch by Josef Baumgartner, 25 May 2004:
1233 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1235 * Patch by Paul Ruhland, 24 May 2004:
1236 fix SDRAM initialization for LPD7A400 board.
1238 * Patch by Jian Zhang, 20 May 2004:
1239 add support for environment in NAND flash
1241 * Patch by Yuli Barcohen, 20 May 2004:
1242 Add support for Interphase iSPAN boards.
1244 * Patches by Paul Ruhland, 17 May 2004:
1245 - Add I/O functions to the smc91111 ethernet driver to support the
1246 Logic LPD7A40x boards.
1247 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1248 specifically the LPD7A400.
1250 * Patches by Robert Schwebel, 15 May 2004:
1251 - call MAC address reading code also for SMSC91C111;
1252 - make SMSC91C111 timeout configurable, remove duplicate code
1253 - fix get_timer() for PXA
1254 - update doc/README.JFFS2
1255 - use "bootfile" env variable also for jffs2
1257 * Patch by Tolunay Orkun, 14 May 2004:
1258 Add support for Cogent CSB472 board (8MB Flash Rev)
1260 * Patch by Thomas Viehweger, 14 May 2004:
1261 - flash.h: more flash types added
1262 - immap_8260.h: some bits added (useful for RMII)
1263 - cmd_coninfo.c: typo corrected, printf -> puts
1264 - reduced size by replacing spaces with tab
1266 * Patch by Robert Schwebel, 13 May 2004:
1267 Add 'imgextract' command: extract one part of a multi file image.
1269 * Patches by Jon Loeliger, 11 May 2004:
1270 Dynamically handle REV1 and REV2 MPC85xx parts.
1271 (Jon Loeliger, 10-May-2004).
1272 New consistent memory map and Local Access Window across MPC85xx line.
1273 New CCSRBAR at 0xE000_0000 now.
1274 Add RAPID I/O memory map.
1275 New memory map in README.MPC85xxads
1276 (Kumar Gala, 10-May-2004)
1277 Better board and CPU identification on MPC85xx boards at boot.
1278 (Jon Loeliger, 10-May-2004)
1279 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1280 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1281 (Jim Robertson, 10-May-2004)
1282 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1283 Supports multiple PHYs.
1284 (Andy Fleming, 10-May-2004)
1285 Some README.MPC85xxads updates.
1286 (Kumar Gala, 10-May-2004)
1287 Copyright updates for "Freescale"
1288 (Andy Fleming, 10-May-2004)
1290 * Patch by Stephen Williams, 11 May 2004:
1291 Add flash support for ST M29W040B
1292 Reduce JSE specific flash.c to remove dead code.
1294 * Patch by Markus Pietrek, 04 May 2004:
1295 Fix clear_bss code for ARM systems (all except s3c44b0 which
1296 doesn't clear BSS at all?)
1298 * Fix "ping" problem on INC-IP board. Strange problem:
1299 Sometimes the store word instruction hangs while writing to one of
1300 the Switch registers, but only if the next instruction is 16-byte
1301 aligned. Moving the instruction into a separate function somehow
1302 makes the problem go away.
1304 * Patch by Rishi Bhattacharya, 08 May 2004:
1305 Add support for TI OMAP5912 OSK Board
1307 * Patch by Sam Song May, 07 May 2004:
1308 Fix typo of UPM table for rmu board
1310 * Patch by Pantelis Antoniou, 05 May 2004:
1311 - Intracom board update.
1314 * Add support for the second Ethernet interface for the 'PPChameleon'
1317 * Patch by Dave Peverley, 30 Apr 2004:
1318 Add support for OMAP730 Perseus2 Development board
1320 * Patch by Alan J. Luse, 29 Apr 2004:
1321 Fix flash chip-select (OR0) option register setting on FADS boards.
1323 * Patch by Alan J. Luse, 29 Apr 2004:
1324 Report MII network speed and duplex setting properly when
1325 auto-negotiate is not enabled.
1327 * Patch by Jarrett Redd, 29 Apr 2004:
1328 Fix hang on reset on Ocotea board due to flash in wrong mode.
1330 * Patch by Dave Peverley, 29 Apr 2004:
1331 add MAC address detection to smc91111 driver
1333 * Patch by David Müller, 28 Apr 2004:
1334 fix typo in lib_arm/board.c
1336 * Patch by Tolunay Orkun, 20 Apr 2004:
1337 - README update: add CONFIG_CSB272 and csb272_config
1338 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1339 i2cfast environment variable
1341 * Patch by Yuli Barcohen, 19 Apr 2004:
1342 - Rename DUET_ADS to MPC885ADS
1343 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1344 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1345 - Clean up FADS family port to use the new defines
1347 * Fix PCI support on CPC45 board
1349 * Patch by Scott McNutt, 25 Apr 2004:
1350 Add Nios GDB/JTAG Console support:
1351 - Add stubs to support gdb via JTAG.
1352 - Add support for console over JTAG.
1355 * Add support for CATcenter board (based on PPChameleon ME module)
1357 * Patch by Klaus Heydeck, 12 May 2004:
1358 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1359 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1360 various changes to KUP4 board specific files
1362 * Fix minor network problem on MPC5200: need some delay between
1363 resetting the PHY and sending the first packet. Implemented in a
1364 "natural" way by invoking the PHY reset and initialization code
1365 only once after power on vs. each time the interface is brought up.
1367 * Add some limited support for low-speed devices to SL811 USB controller
1368 (at least "usb reset" now passes successfully and "usb info" displays
1369 correct information)
1371 * Change init sequence for multiple network interfaces: initialize
1372 on-chip interfaces before external cards.
1374 * Fix memory leak in the NAND-specific JFFS2 code
1376 * Fix SL811 USB controller when attached to a USB hub
1378 * Fix config option spelling in PM520 config file
1380 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1381 patches by Pantelis Antoniou, 30 Mar 2004)
1383 * Fix minor NAND JFFS2 related issue
1385 * Fixes for SL811 USB controller:
1386 - implement workaround for broken memory stick
1387 - improve error handling
1389 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1390 cope with congested networks.
1392 ======================================================================
1393 Changes for U-Boot 1.1.1:
1394 ======================================================================
1396 * Patch by Travis Sawyer, 23 Apr 2004:
1397 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1398 errata from Vitesse Semiconductor.
1400 * Patch by Philippe Robin, 22 Apr 2004:
1401 Fix ethernet configuration for "versatile" board
1403 * Patch by Kshitij Gupta, 21 Apr 2004:
1404 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1406 * Patch by Steven Scholz, 24 Feb 2004:
1407 Fix a bug in AT91RM9200 ethernet driver:
1408 The MII interface is now initialized before accessing the PHY.
1410 * Patch by John Kerl, 19 Apr 2004:
1411 Use U-boot's miiphy.h for PHY register names, rather than
1412 introducing a new header file.
1414 * Update pci_ids.h from linux-2.4.26
1416 * Patch by Masami Komiya, 19 Apr 2004:
1417 Fix problem cause by VLAN function on little endian architecture
1418 without VLAN environment
1420 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1421 binary image for all clock frequencies. Implement run-time
1422 optimization of flash access timing based on the actual bus
1425 * Modify KUP4X board configuration to use SL811 driver for USB memory
1426 sticks (including FAT / VFAT filesystem support)
1428 * Add SL811 Host Controller Interface driver for USB
1430 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1432 * Patch by Pantelis Antoniou, 19 Apr 2004:
1433 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1434 Minor patches for Intracom boards.
1436 * Patch by Christian Pell, 19 Apr 2004:
1437 cleanup support for CF/IDE on PCMCIA for PXA25X
1439 * Temporarily disabled John Kerl's extended MII command code because
1440 "miivals.h" is missing
1442 * Patches by Mark Jonas, 13 Apr 2004:
1443 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1444 - Add sync instructions to IceCube SDRAM init code
1445 - Move SDRAM chip constants into seperate include files
1446 - Unify DDR and SDR initialization code
1447 - Unify all IceCube (Lite5xxx) target names
1449 * Patch by John Kerl, 16 Apr 2004:
1450 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1451 mii read 4-7 18-1a. Also add mii dump subcommand for
1452 pretty-printing standard regs 0-5.
1454 * Patch by Stephen Williams, 16 April 2004:
1455 fix typo in JSE.h; update MAINTAINERS
1457 * Patch by Matthew S. McClintock, 14 Apr 2004:
1458 fix initdram function for utx8245 board
1460 * Patch by Markus Pietrek, 14 Apr 2004:
1461 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1463 * Patch by Reinhard Meyer, 18 Apr 2004:
1464 provide the IDE Reset Function for EMK 5200 boards
1466 * Patch by Masami Komiya, 12 Apr 2004:
1467 fix pci_hose_write_config_{byte,word}_via_dword problems
1469 * Patch by Sangmoon Kim, 12 Apr 2004:
1470 Update max RAM size for debris board
1472 * Patch by Travis Sawyer, 08 Apr 2004:
1473 Add TLB entry for second DIMM slot on ocotea
1475 * Patch by Masami Komiya, 08 Apr 2004:
1476 add RTL8169 network driver
1478 * Patch by Dan Malek, 07 Apr 2004:
1479 - Add support for RPC/STx GP3, Motorola 8560 board
1480 - Update 85xx TSEC driver so it searches MII for first available PHY
1482 - Add functions to support console MII commands.
1484 * Patch by Tolunay Orkun, 07 Apr 2004:
1485 Move initialization of bi_iic_fast[]
1486 from board_init_f() to board_init_r()
1488 * Patch by Yasushi Shoji, 07 Apr 2004:
1489 Cleanup microblaze port
1491 * Patch by Sangmoon Kim, 07 Apr 2004:
1492 Add auto SDRAM module detection for Debris board
1494 * Patch by Rune Torgersen, 06 Apr 2004:
1495 - Fix some PCI problems on the MPC8266ADS board
1496 - Fix the location of some PCI entries in the immap structure
1498 * Patch by Yasushi Shoji, 07 Apr 2004:
1499 - add support for microblaze processors
1500 - add support for AtmarkTechno "suzaku" board
1502 * Configure PPChameleon board to use redundand environment in flash
1504 * Configure PPChameleon board to use JFFS2 NAND support.
1506 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
1508 * Patch by Rune Torgersen, 16 Apr 2004:
1511 * Patches by Pantelis Antoniou, 16 Apr 2004:
1512 - add support for a new version of an Intracom board and fix
1513 various other things on others.
1514 - add verify support to the crc32 command (define
1515 CONFIG_CRC32_VERIFY to enable it)
1516 - fix FEC driver for MPC8xx systems:
1517 1. fix compilation problems for boards that use dynamic
1519 2. shut down FEC after network transfers
1520 - HUSH parser fixes:
1521 1. A new test command was added. This is a simplified version of
1522 the one in the bourne shell.
1523 2. A new exit command was added which terminates the current
1525 3. Fixed handing of $? (exit code of last executed command)
1526 - Fix some compile problems;
1527 add "once" functionality for the netretry variable
1529 * Patch by George G. Davis, 02 Apr 2004:
1530 add support for Intel Assabet board
1532 * Patch by Stephen Williams, 01 Apr 2004:
1533 Add support for Picture Elements JSE board
1535 * Patch by Christian Pell, 01 Apr 2004:
1536 Add CompactFlash support for PXA systems.
1538 * Patches by Pantelis Antoniou, 30 Mar 2004:
1539 - add auto-complete support to the U-Boot CLI
1540 - add support for NETTA and NETPHONE boards; fix NETVIA board
1541 - add support for the Epson 156x series of graphical displays
1542 (These displays are serial and not suitable for using a normal
1543 framebuffer console on them)
1544 - add infrastructure needed in order to POST any DSPs in a board
1545 - improve and fix various things in the MPC8xx FEC driver:
1546 1. The new 87x and 88x series of processors have two FECs,
1547 and the new driver supports them both.
1548 2. Another change in the 87x/88x series is support for
1549 the RMII (Reduced MII) interface. However numerous
1550 changes are needed to make it work since the PHYs
1551 are connected to the same lines. That means that
1552 you have to address them correctly over the MII
1554 3. We now correctly match the MII/RMII interface
1555 configuration to what the PHY reports.
1556 - Fix problem when readingthe MII status register. Due to the
1557 internal design of many PHYs you have to read the register
1558 twice. The problem is more apparent in 10Mbit mode.
1559 - add new mode ".jffs2s" for reading from a NAND device: it just
1560 skips over bad blocks.
1561 - add networking support for VLANs (802.1q), and CDP (Cisco
1563 - some minor patches / cleanup
1565 * Patch by Yuli Barcohen, 28 Mar 2004:
1566 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1567 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1568 - Change configuration method for MPC8260ADS family
1570 * add startup code to clear the BSS of standalone applications
1572 * Fix if / elif handling bug in HUSH shell
1574 ======================================================================
1575 Changes for U-Boot 1.1.0:
1576 ======================================================================
1578 * Patch by Mark Jonas: Remove config.tmp files only when
1579 unconfiguring the board
1581 * Adapt RMU board for bigger flash memory
1583 * Patch by Klaus Heydeck, 13 Mar 2003:
1584 Add support for KUP4X Board
1586 * Patch by Pavel Bartusek, 21 Mar 2004
1587 Add Reiserfs support
1589 * Patch by Hinko Kocevar, 20 Mar 2004
1590 - Add auto-release for SMSC LAN91c111 driver
1591 - Add save/restore of PTR and PNR regs as suggested in datasheet
1593 * Patch by Stephen Williams, 19 March 2004
1594 Increase speed of sector reads from SystemACE,
1595 shorten poll timeout and remove a useless reset
1597 * Patch by Tolunay Orkun, 19 Mar 2004:
1598 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1601 * Patch by Brad Kemp, 18 Mar 2004:
1602 prevent machine checks during a PCI scan
1604 * Patch by Pierre Aubert, 18 Mar 2004:
1605 Fix string cleaning in IDE identification
1607 * Patch by Pierre Aubert, 18 Mar 2004:
1608 - Unify video mode handling for Chips & Technologies 69000 Video
1609 chip and Silicon Motion SMI 712/710/810 Video chip
1610 - Add selection of the video output (CRT or LCD) via 'videoout'
1611 environment variable for the Silicon Motion
1614 * Patch by Pierre Aubert, 18 Mar 2004:
1615 include/common.h typo fix
1617 * Patches by Tolunay Orkun, 17 Mar 2004:
1618 - Add support for bd->bi_iic_fast[] initialization via environment
1619 variable "i2cfast" (CONFIG_I2CFAST)
1620 - Add "i2cfast" u-boot environment variable support for csb272
1622 * Patch by Carl Riechers, 17 Mar 2004:
1623 Ignore '\0' characters in console input for use with telnet and
1626 * Patch by Leon Kukovec, 17 Mar 2004:
1627 typo fix for strswab prototype #ifdef
1629 * Patches by Thomas Viehweger, 16 Mar 2004:
1630 - show PCI clock frequency on MPC8260 systems
1631 - add FCC_PSMR_RMII flag for HiP7 processors
1632 - in do_jffs2_fsload(), take load address from load_addr if not set
1633 explicit, update load_addr otherwise
1634 - replaced printf by putc/puts when no formatting is needed
1635 (smaller code size, faster execution)
1637 * Patch by Phillippe Robin, 16 Mar 2004:
1638 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1640 * Patch by Stephen Williams, 15 Mar 2004:
1641 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1643 * Patch by Tolunay Orkun, 15 Mar 2004:
1644 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1646 * Patch by Travis Sawyer, 15 Mar 2004:
1647 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1649 * Add start-up delay to make sure power has stabilized before
1650 attempting to switch on USB on SX1 board.
1652 * Patch by Josef Wagner, 18 Mar 2004:
1653 - Add support for MicroSys XM250 board (PXA255)
1654 - Add support for MicroSys PM828 board (MPC8280)
1655 - Add support for 32 MB Flash on PM825/826
1656 - new SDRAM refresh rate for PM825/PM826
1657 - added support for MicroSys PM520 (MPC5200)
1658 - replaced Query by Identify command in CPU86/flash.c
1659 to support 28F160F3B
1661 * Fix wrap around problem with udelay() on ARM920T
1663 * Add support for Macronix flash on TRAB board
1665 * Patch by Pierre Aubert, 15 Mar 2004:
1666 Fix buffer overflow in IDE identification
1668 * Fix power-off of LCD for out-of-band temperatures on LWMON board
1670 * Remove redundand #define in IceCube.h
1672 * Patch by Steven Scholz, 27 Feb 2004:
1673 - Adding get_ticks() and get_tbclk() for AT91RM9200
1674 - Many white space fixes in cpu/at91rm9200/interrupts.c
1676 * Patches by Steven Scholz, 20 Feb 2004:
1677 some cleanup in AT91RM9200 related code
1679 * Patches by Travis Sawyer, 12 Mar 2004:
1680 - Fix Gigabit Ethernet support for 440GX
1681 - Add Gigabit Ethernet Support to MII PHY utilities
1683 * Patch by Brad Kemp, 12 Mar 2004:
1684 Fixes for drivers/cfi_flash.c:
1685 - Better support for x8/x16 implementations
1686 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1687 - Added defines for AMD command and address constants
1689 * Patch by Leon Kukovec, 12 Mar 2004:
1690 Fix get_dentfromdir() to correctly handle deleted dentries
1692 * Patch by George G. Davis, 11 Mar 2004:
1693 Remove hard coded network settings in TI OMAP1610 H2
1694 default board config
1696 * Patch by George G. Davis, 11 Mar 2004:
1697 add support for ADS GraphicsClient+ board.
1699 * Patch by Pierre Aubert, 11 Mar 2004:
1700 - add bitmap command and splash screen support in cfb console
1701 - add [optional] origin in the bitmap display command
1703 * Patch by Travis Sawyer, 11 Mar 2004:
1704 Fix ocotea board early init interrupt setup.
1706 * Patch by Thomas Viehweger, 11 Mar 2004:
1707 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1709 * Patch by Stephan Linz, 09 Mar 2004
1710 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1712 * Patch by George G. Davis, 9 Mar 2004:
1713 fix recent build failure for SA1100 target
1715 * Patch by Travis Sawyer, 09 Mar 2004:
1716 Support native interrupt mode for the IBM440GX.
1717 Previously it was running in 440GP compatibility mode.
1719 * Patch by Philippe Robin, 09 Mar 2004:
1720 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1723 * Patch by Masami Komiya, 08 Mar 2004:
1724 Don't overwrite server IP address or boot file name
1725 when the boot server does not return values
1727 * Patch by Tolunay Orkun, 5 Mar 2004:
1728 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1730 * Patch by Tolunay Orkun, 5 Mar 2004:
1731 Fix early board initialization for Cogent CSB272 board
1733 * Patch by Ed Okerson, 3 Mar 2004:
1734 fix CFI flash writes for little endian systems
1736 * Patch by Reinhard Meyer, 01 Mar 2004:
1737 generalize USB and IDE support for MPC5200 with according
1738 changes to IceCube.h and TOP5200.h
1739 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1740 add info about USB and IDE to README
1742 * Patch by Yuli Barcohen, 4 Mar 2004:
1743 Fix problems with GCC 3.3.x which changed handling of global
1744 variables explicitly initialized to zero (now in .bss instead of
1747 * Patch by Leon Kukovec, 02 Mar 2004:
1748 add strswab() to fix IDE LBA capacity, firmware and model numbers
1749 on little endian machines
1751 * Patch by Masami Komiya, 02 Mar 2004:
1752 - Remove get_ticks() from NFS code
1753 - Add verification of RPC transaction ID
1755 * Patch by Pierre Aubert, 02 Mar 2004:
1756 cleanup for IDE and USB drivers for MPC5200
1758 * Patch by Travis Sawyer, 01 Mar 2004:
1760 - Add IBM PPC440GX Ref Platform support (Ocotea)
1761 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1762 Adapted to U-Boot and 440GX port
1764 - Add gracious handling of all Ethernet Pin Selections for 440GX
1765 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1767 - Add needed bit definitions
1770 * Patch by Carl Riechers, 1 Mar 2004:
1771 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1773 * Patch by Stephan Linz, 27 Feb 2004
1774 - avoid problems for targets without NFS download support
1776 * Patch by Rune Torgersen, 27 Feb 2004:
1777 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1778 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1779 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1781 * Patch by Masami Komiya, 27 Feb 2004:
1782 Fix rarpboot: add autoload by NFS
1784 * Patch by Dan Eisenhut, 26 Feb 2004:
1785 fix flash_write return value in saveenv
1787 * Patch by Stephan Linz, 11 Dec 2003
1788 expand config.mk to avoid trigraph warnings on NIOS
1790 * Rename "BMS2003" board into "HMI10"
1792 * SX1 patches: use "serial#" for USB serial #; use redundand environment
1793 storage; auto-set console on USB port (using preboot command)
1795 * Add support for SX1 mobile phone; add support for USB-based console
1796 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1798 * Fix LOWBOOT configuration for MPC5200 with DDR memory
1800 * Fix SDRAM timings for LITE5200 / IceCube board
1802 * Handle Auti-MDIX / connection status for INCA-IP
1804 * Fix USB problems when attempting to read 0 bytes
1806 * Patch by Travis Sawyer, 26 Feb 2004:
1807 Fix broken compile for XPEDITE1K target.
1809 * Patch by Stephan Linz, 26 Feb 2004:
1810 Bug fix for NFS code on NIOS targets
1812 * Patch by Stephen Williams, 26 Feb 2004:
1813 Break up SystemACE reads of large block counts
1815 * Patch by Pierre Aubert, 26 Feb 2004
1816 add IDE support for MPC5200
1818 * Patch by Masami Komiya, 26 Feb 2004:
1819 add autoload via NFS
1821 * Patch by Stephen Williams
1822 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1823 elsewhere in the source.
1825 * Patch by Steven Scholz, 25 Feb 2004:
1826 - Timeouts in FPGA code should be based on CFG_HZ
1827 - Minor cleanup in code for Altera FPGA ACEX1K
1829 * Patch by Steven Scholz, 25 Feb 2004:
1830 Changed "Directory Hierarchy" section in README
1832 * Patch by Masami Komiya, 25 Feb 2004:
1833 Reduce copy count in nfs_read_reply() of NFS code
1835 * Patch by Markus Pietrek, 24 Feb 2004:
1836 NS9750 DevBoard added
1838 * Patch by Pierre Aubert, 24 Feb 2004
1839 add USB support for MPC5200
1841 * Patch by Steven Scholz, 24 Feb 2004:
1842 - fix MII commands to use values from last command
1844 * Patch by Torsten Demke, 24 Feb 2004:
1845 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1847 * Patch by Rahul Shanbhag, 19 Feb 2004:
1848 Fixes for for OMAP1610 board:
1849 - shift some IRQ specific code to platform.S file
1850 - remove duplicatewatchdog reset code from start.S
1852 * Make Auto-MDIX Support configurable on INCA-IP board
1854 * Fix license for mkimage tool
1856 * Patch by Masami Komiya, 24 Feb 2004:
1857 Update NetBootFileXferSize in NFS code
1859 * Patch by Scott McNutt, 24 Feb 2004:
1860 fix packet length in NFS code
1862 * Patch by Masami Komiy, 22 Feb 2004:
1863 Add support for NFS for file download
1865 * Patch by Andrea Scian, 17 Feb 2004:
1866 Add support for S3C44B0 processor and DAVE B2 board
1868 * Patch by Steven Scholz, 20 Feb 2004:
1869 - Add support for MII commands on AT91RM9200 boards
1870 - some cleanup in AT91RM9200 ethernet code
1872 * Patch by Peter Ryser, 20 Feb 2004:
1873 Add support for the Xilinx ML300 platform
1875 * Patch by Stephan Linz, 17 Feb 2004:
1876 Fix watchdog support for NIOS
1878 * Patch by Josh Fryman, 16 Feb 2004:
1879 Fix byte-swapping for cfi_flash.c for different bus widths
1881 * Patch by Jon Diekema, 14 Jeb 2004:
1882 Remove duplicate "FPGA Support" notes from the README file
1884 * Patches by Reinhard Meyer, 14 Feb 2004:
1885 - update board/emk tree; use common flash driver
1886 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1887 [adapted for other PPC CPUs -- wd]
1888 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1890 * Patch by Jon Diekema, 13 Feb 2004:
1891 Call show_boot_progress() whenever POST "FAILED" is printed.
1893 * Patch by Nishant Kamat, 13 Feb 2004:
1894 Add support for TI OMAP1610 H2 Board
1895 Fixes for cpu/arm926ejs/interrupt.c
1896 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1897 Fix for a timer bug in OMAP1610 Innovator
1898 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1900 * Patches by Stephan Linz, 12 Feb 2004:
1901 - add support for NIOS timer with variable period preload counter value
1902 - prepare POST framework support for NIOS targets
1904 * Patch by Denis Peter, 11 Feb 2004:
1905 add POST support for the MIP405 board
1907 * Patch by Laurent Mohin, 10 Feb 2004:
1908 Fix buffer overflow in common/usb.c
1910 * Patch by Tolunay Orkun, 10 Feb 2004:
1911 Add support for Cogent CSB272 board
1913 * Patch by Thomas Elste, 10 Feb 2004:
1914 Add support for NET+50 CPU and ModNET50 board
1916 * Patch by Sam Song, 10 Feb 2004:
1917 Fix typos in cfi_flash.c
1919 * Patch by Leon Kukovec, 10 Feb 2004
1920 Fixed long dir entry slot id calculation in get_vfatname
1922 * Patch by Robin Gilks, 10 Feb 2004:
1923 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1924 !=, <>, <, >, <=, >=)
1926 * Fix problem with side effects in macros in include/usb.h
1928 * Patch by David Benson, 13 Nov 2003:
1929 bug 841358 - fix TFTP download size limit
1931 * Fixing bug 850768:
1932 improper flush_cache() in load_serial()
1934 * Fixing bug 834943:
1935 MPC8540 - missing volatile declarations
1937 * Patch by Stephen Williams, 09 Feb 2004:
1938 Add support for Xilinx SystemACE chip:
1939 - New files common/cmd_ace.c and include/systemace.h
1940 - Hook systemace support into cmd_fat and the partition manager
1942 * Patch by Travis Sawyer, 09 Feb 2004:
1943 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1945 * Patch by Travis Sawyer, 09 Feb 2004:
1947 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1948 - Add phymode for 440 enet
1951 - Change board_pre_init to board_early_init_f
1952 - Add user flash to bus controller setup
1954 - Fix is_pci_host to check GPIO for monarch bit
1955 - Force xpedite1k to pci conventional mode (via #define option)
1957 * Patch by Brad Kemp, 4 Feb 2004:
1958 - handle the machine check that is generated during the PCI scans
1960 - define the registers used in the IMMR by the PCI subsystem.
1962 * Patch by Pierre Aubert, 03 Feb 2004:
1963 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1965 * Patch by Jeff Angielski, 03 Feb 2004:
1966 Fix copy & paste error in cpu/mpc8260/pci.c
1968 * Patch by Reinhard Meyer, 24 Jan 2004:
1969 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1971 * Add Auto-MDIX support for INCA-IP
1975 * Patch by Josef Baumgartner, 10 Feb 2004:
1976 Fixes for Coldfire port
1978 * Patch by Brad Kemp, 11 Feb 2004:
1979 Fix CFI flash driver problems
1981 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
1982 modules at CPU clock frequencies above 66 MHz.
1984 * Optimize flash programming speed for LWMON (by another 100% :-)
1986 * Patch by Jian Zhang, 3 Feb 2004:
1987 - Changed the incorrect FAT12BUFSIZE
1988 - data_begin in fsdata can be negative. Changed it to be short.
1990 * Patches by Stephan Linz, 30 Jan 2004:
1991 1: - board/altera/common/flash.c:flash_erase():
1992 o allow interrupts befor get_timer() call
1993 o check-up each erased sector and avoid unexpected timeouts
1994 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1995 o enclose sevenseg_set() in cpp condition
1996 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1997 - fix some typed in mistakes in the NIOS documentation
1998 2: - split DK1C20 configuration into several header files:
1999 o two new files for each NIOS CPU description
2000 o U-Boot related part is remaining in DK1C20.h
2001 3: - split DK1S10 configuration into several header files:
2002 o two new files for each NIOS CPU description
2003 o U-Boot related part is remaining in DK1S10.h
2004 4: - Add support for the Microtronix Linux Development Kit
2005 NIOS CPU configuration at the Altera Nios Development Kit,
2006 Stratix Edition (DK-1S10)
2007 5: - Add documentation for the Altera Nios Development Kit,
2008 Stratix Edition (DK-1S10)
2009 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2011 7: - Add support for the common U-Boot SPI framework at
2014 * Patch by Rahul Shanbhag, 28 Jan 2004:
2015 Fix flash protection/locking handling for OMAP1610 innovator board.
2017 * Patch by Rolf Peukert, 28 Jan 2004:
2018 fix flash write problems on CSB226 board (write with 32 bit bus width)
2020 * Patches by Mark Jonas, 16 Jan 2004:
2021 - fix rounding error when calculating baudrates for MPC5200 PSCs
2022 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2023 time which is not supported
2025 * Patch by Yuli Barcohen, 26 Jan 2004:
2026 Allow bzip2 compression for small memory footprint boards
2028 * Patch by Brad Kemp, 21 Jan 2004:
2029 Add support for CFI flash driver for both the Intel and the AMD
2032 * Patch by Travis Sawyer, 20 Jan 2004:
2033 Fix pci bridge auto enumeration of sibling p2p bridges.
2035 * Patch by Tolunay Orkun, 12 Jan 2004:
2036 Add some delays as needed for Intel LXT971A PHY support
2038 * Patches by Stephan Linz, 09 Jan 2004:
2039 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2040 - make DK1C20 board configuration related to ASMI conform to
2043 * Patch by Anders Larsen, 09 Jan 2004:
2045 ARM memory layout fixes: the abort-stack is now set up in the
2046 correct RAM area, and the BSS is zeroed out as it should be.
2048 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2049 of the linker scripts are replaced by '__bss_start' and '_end',
2050 resp., which is a further step to eliminate unnecessary differences
2051 between the implementation of the CPU architectures.
2053 * Patch by liang a lei, 9 Jan 2004:
2054 Fix Intel 28F128J3 ID in include/flash.h
2056 * Patch by Masami Komiya, 09 Jan 2004:
2057 add support for TB0229 board (NEC VR4131 MIPS processor)
2059 * Patch by Leon Kukovec, 12 Dec 2003:
2060 changed extern __inline__ into static __inline__ in
2061 include/linux/byteorder/swab.h
2063 * Patch by Travis Sawyer, 30 Dec 2003:
2064 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2065 select MDI port based on enabled EMAC device.
2066 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2069 * Patch by Wolter Kamphuis, 15 Dec 2003:
2070 made CONFIG_SILENT_CONSOLE usable on all architectures
2072 * Disable date command on TQM866M - there is no RTC on MPC866
2074 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2076 * Implement adaptive SDRAM timing configuration based on actual CPU
2077 clock frequency for INCA-IP; fix problem with board hanging when
2078 switching from 150MHz to 100MHz
2080 * Add PCMCIA CS support for BMS2003 board
2082 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2083 see doc/README.MPC866 for details;
2084 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2085 calculate CPU clock frequency from PLL register values.
2087 * Add support for 128 MB RAM on TQM8xxL/M modules
2089 * Fix PS/2 keyboard problem caused by statically initialized variable
2090 pointing to a location in flash
2092 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2094 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2095 before we can access it; add delay in case we are faster (with no
2098 * Cleanup of some init functions
2100 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2101 to avoid Linux crashes by early packets coming in.
2103 * Accelerate flash accesses on LWMON board by using buffered writes
2105 * Fix typo in Makefile;
2106 fix problem with PARTNUM detection
2108 * Patch by Reinhard Meyer, 09 Jan 2004:
2109 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2111 * Add support for IDE LED on BMS2003 board
2112 (exclusive with status LED!)
2114 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2117 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2118 Add common files for "emk" boards
2120 * Add a common get_ram_size() function and modify the the
2121 board-specific files to invoke that common implementation.
2123 ======================================================================
2124 Changes for U-Boot 1.0.1:
2125 ======================================================================
2127 * Set default clock for INCA-IP to 150 MHz
2129 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2130 add I2C support; add support for DS1337 RTC
2132 * Add CompactFlash support for BMS2003 board
2134 * Add support for status LED on BMS2003 board
2136 * Patch by Scott McNutt, 02 Jan 2004:
2137 Add support for the Nios Active Serial Memory Interface (ASMI)
2140 * Patch by Andrea Marson, 16 Dec 2003:
2141 Add support for the PPChameleon ME and HI modules
2143 * Patch by Yuli Barcohen, 22 Dec 2003:
2144 Add support for Motorola DUET ADS board (MPC87x/88x)
2146 * Patch by Robert Schwebel, 15 Dec 2003:
2147 add support for cramfs (uses JFFS2 command interface)
2149 * Patches by Stephan Linz, 11 Dec 2003:
2150 - more documentation for NIOS port
2151 - new struct nios_pio_t, struct nios_spi_t
2152 - Reconfiguration for NIOS Development Kit DK1C20:
2153 o move board related code from board/dk1c20
2154 to board/altera/dk1c20
2155 o create a new common source path board/altera/common
2156 and move generic flash access stuff into it
2157 o change/expand configuration file DK1C20.h
2158 - Add support for NIOS Development Kit DK1S10
2159 - Add status LED support for NIOS systems
2160 - Add dual 7-segment LED support for Altera NIOS DevKits
2162 * Patch by Ronen Shitrit, 10 Dec 2003:
2163 Add support for the Marvell DB64360 / DB64460 development boards
2165 * Patch by Detlev Zundel, 10 Dec 2003:
2166 fix dependency problem in examples/Makefile
2168 * Patch by Denis Peter, 8 Dec 2003
2169 - add support for the PATI board (MPC555)
2170 - add SPI support for the MPC5xx
2172 * Patch by Anders Larsen, 08 Dec 2003:
2173 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2174 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2175 cleanup some redundand #defines
2177 * Patch by André Schwarz, 8 Dec 2003:
2178 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2179 - TX and RX deskriptors must be quad-word aligned
2180 - does not work with only one TX deskriptor
2181 - standard reset method does not work
2183 * Patch by Masami Komiya, 08 Dec 2003:
2184 add RTL8139 ethernet driver
2186 * Patches by Ed Okerson, 07 Dec 2003:
2187 - fix ethernet for the AU1x00 processors in little-endian mode.
2188 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2190 * Minor code cleanup (coding style)
2192 * Patch by Reinhard Meyer, 30 Dec 2003:
2193 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2194 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2195 - turned debug print of PHY registers into a function (called in two places)
2196 - added support for EMK MPC5200 based modules
2198 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2200 * Add support for TQM866M modules
2202 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2204 * Fix a few compiler warnings
2206 * Patch by Reinhard Meyer, 28 Dec 2003:
2207 Add initial support for TOP5200 board
2209 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2210 environment variable which can set to "100", "133", or "150". The
2211 CPU clock will be configured accordingly upon next reboot. Other
2212 values are ignored. In case of an invalid or undefined "cpuclk"
2213 value, the compile-time default CPU clock speed will be used.
2215 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2216 window that is used to access the UART registers by the Linux driver)
2218 * Patch by Reinhard Meyer, 20 Dec 2003:
2219 Fix clock calculation for the MPC5200 for higher clock frequencies
2220 (above 2**32 / 10 = 429.5 MHz).
2222 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2224 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2226 * Add new configuration for IceCube board with DDR memory
2228 * Update TRAB memory configurations
2230 * Add JFFS2 support for INCA-IP board
2232 * Patch by Bill Hargen, 09 Dec 2003:
2233 - BUBINGA405EP: changed flash driver to protect top sector containing
2235 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2236 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2237 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2238 - 405EP: added/fixed support for "reginfo" command.
2239 - 4xx: removed spurious MII error messages on "mii info" command.
2241 * Patch by Bernhard Kuhn, 28 Nov 2003:
2242 add support for Coldfire CPU
2243 add support for Motorola M5272C3 and M5282EVB boards
2245 * Patch by Pierre Aubert, 24 Nov 2003:
2246 - add a return value for the fpga command
2247 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2248 is defined. If ide_preinit fails, ide_init is aborted.
2249 - fix an endianess problem in fat.h
2251 * Patch by Wolter Kamphuis, 05 Dec 2003:
2252 Add support for SNMC's QS850/QS823/QS860T boards
2254 * Patch by Yuli Barcohen, 3 Dec 2003:
2255 "revive" U-Boot support for old Motorola MPC860ADS board
2257 * Patch by Cam(ilo?), 03 Dec 2003:
2258 make examples build even with broken Montavista objcopy
2260 * Patch by Pavel Bartusek, 27 Nov 2003:
2261 fix conversion problem with "bootretry" evironment variable
2263 * Patch by Andre Schwarz, 24 Nov 2003:
2264 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2266 * Patch by Pavel Bartusek, 21 Nov 2003:
2267 set ZMII bridge speed on 440
2269 * Patch by Anders Larsen, 17 Nov 2003:
2270 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2272 * Patches by David Müller, 14 Nov 2003:
2273 - board/mpl/common/common_util.c
2274 * implement support for BZIP2 compressed images
2275 * various cleanups (printf -> puts, ...)
2276 - board/mpl/common/flash.c
2277 * report correct errors to upper layers
2278 * check the erase fail and VPP low bits in status reg
2279 - board/mpl/vcma9/cmd_vcma9.c
2280 - board/mpl/vcma9/flash.c
2281 * various cleanups (printf -> puts, ...)
2283 * fix typo in comment
2284 - cpu/arm920t/usb_ohci.c
2285 * support for S3C2410 is missing in #if line
2287 * reinit some registers in case of error (cable missing, ...)
2289 * support for USB/MMC devices is missing in #if line
2290 - include/configs/MIP405.h
2291 - include/configs/PIP405.h
2292 * enable BZIP2 support
2293 * enlarge malloc space to 1MiB because of BZIP2 support
2294 - include/configs/VCMA9.h
2295 * enable BZIP2 support
2296 * enlarge malloc space to 1MiB because of BZIP2 support
2297 * enable USB support
2298 - lib_arm/armlinux.c
2299 * change calling convention of ARM Linux kernel as
2300 described on http://www.arm.linux.org.uk/developer/booting.php
2302 * Patch by Thomas Lange, 14 Nov 2003:
2303 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2304 support all these AMD boards.
2306 * Patch by Thomas Lange, 14 Nov 2003:
2307 Workaround for mips au1x00 physical memory accesses (the au1x00
2308 uses a 36 bit bus internally and cannot access physical memory
2309 directly. Use the uncached SDRAM address instead of the physical
2312 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2313 add Realtek 8019 ethernet driver
2315 * Patch by Yuli Barcohen, 13 Nov 2003:
2316 MPC826xADS/PQ2FADS cleanup
2318 * Patch by Anders Larsen, 12 Nov 2003:
2319 Update README to mark the PORTIO commands non-standard
2321 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2322 update for for Atmel AT91RM9200DK development kit:
2323 - support for environment variables in DataFlash
2324 - Atmel DataFlash AT45DB1282 support
2326 * Patch by Jeff Carr, 11 Nov 2003:
2327 add support for new version of 8270 processors
2329 * Patches by George G. Davis, 05 Nov 2003:
2330 - only pass the ARM linux initrd tag to the kernel when an initrd
2332 - update omap1510inn configuration file
2334 * Patches by Stephan Linz, 3 Nov 2003:
2335 - more endianess fixes for LAN91C111 driver
2336 - CFG_HZ configuration patch for NIOS Cyclone board
2338 * Patch by Stephan Linz, 28 Oct 2003:
2339 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2341 * Patch by Steven Scholz, 20 Oct 2003:
2342 - make "mii info <addr>" show infor for PHY at "addr" only
2343 - Endian fix for miiphy_info()
2345 * Patch by Gleb Natapov, 19 Sep 2003:
2346 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2348 * Patch by Anders Larsen, 17 Sep 2003:
2349 Bring ARM memory layout in sync with the documentation:
2350 stack and malloc-heap are now located _below_ the U-Boot code
2352 * Accelerate booting on TRAB board: read and check autoupdate image
2353 headers first instead of always reading the whole images.
2355 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2357 * Enabled password check on RMU board
2359 * Fix configuration problem with IceCube in LOWBOOT configuration:
2360 envrionment got embedded, corrupting the image layout.
2362 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2364 * Added BMS2003 board
2365 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2367 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2368 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2371 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2374 * Add checksum verification to 'imls' command
2376 * Add bd_info fields needed for 4xx Linux I2C driver
2378 * Patch by Martin Krause, 4 Nov. 2003:
2379 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2381 * Print used network interface when CONFIG_NET_MULTI is set
2383 * Patch by Bernhard Kuhn, 28 Oct 2003:
2384 Add low boot support for MPC5200
2386 * Fix problem with dual PCMCIA support (NSCU)
2388 * Fix MPC5200 I2C initialization function
2390 ======================================================================
2391 Changes for U-Boot 1.0.0:
2392 ======================================================================
2394 * Fix parameter passing to standalone images with bootm command
2396 * Patch by Kyle Harris, 30 Oct 2003:
2397 Fix build errors for ixdp425 board
2399 * Patch by David M. Horn, 29 Oct 2003:
2400 Fixes to build under CYGWIN
2402 * Get IceCube MGT5100 working (again)
2404 * Fix problems in memory test on some boards (which was not
2405 non-destructive as intended)
2407 * Patch by Gary Jennejohn, 28 Oct 2003:
2408 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2409 to prevent stack overflow on ARM systems
2411 * Patch by Stephan Linz, 28 Oct 2003:
2412 fix init sequence error for NIOS port
2414 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2416 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2418 * Patch by Xiao Xianghua, 23 Oct 2003:
2419 small patch for mpc85xx
2421 * Fix small problem in MPC5200 I2C driver
2423 * Fix FCC3 support on ATC board
2425 * Correct header printing for multi-image files in do_bootm()
2427 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2429 * Fix PCI problems on PPChameleon board
2431 * Patch by Steven Scholz, 18 Oct 2003:
2432 Fix AT91RM9200 ethernet driver
2434 * Patch by Nye Liu, 17 Oct 2003:
2435 Fix typo in include/mpc8xx.h
2437 * Patch by Richard Woodruff, 16 Oct 03:
2438 Fixes for cpu/arm925/interrupt.c
2439 - Initialize timestamp & lastdec vars.
2440 - fix timestamp overflows.
2441 - fix lastdec overflow.
2442 - smarter normalization to allow udelay() below 1ms to work.
2444 * Patch by Scott McNutt, 16 Oct
2445 add networking support for the Altera Nios Development Kit,
2446 Cyclone Edition (DK-1C20)
2448 * Patch by Jon Diekema, 14 Oct 2003:
2449 add hint about doc/README.silent to README file
2451 * Add CompactFlash support for NSCU
2453 * Fix PCI problems on PPChameleonEVB
2455 * TRAB auto-update: Base decision if we have to strip the image
2456 header on image type as encoded in the header
2457 (include image type patch by Martin Krause, 17 Oct 2003)
2459 * Patches by Xianghua Xiao, 15 Oct 2003:
2461 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2462 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2463 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2465 * Fix flash timings on TRAB board
2467 * Make sure HUSH is initialized for running auto-update scripts
2469 * Make 5200 reset command _really_ reset the board, without running
2470 any other code after it
2472 * Fix errors with flash erase when range spans across banks
2473 that are mapped in reverse order
2475 * Fix flash mapping and display on P3G4 board
2477 * Patch by Kyle Harris, 15 Jul 2003:
2478 - add support for Intel IXP425 CPU
2479 - add support for IXDP425 eval board
2481 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2482 for more information
2484 * Patch by Steven Scholz, 10 Oct 2003
2485 - Add support for Altera FPGA ACEX1K
2487 * Patches by Thomas Lange, 09 Oct 2003:
2488 - fix cmd_ide.c for non ppc boards (read/write functions did not
2489 add ATA base address)
2490 - fix for shannon board
2491 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
2492 - Endian swap ATA identity for all big endian CPUs, not just PPC
2493 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2495 - add support for dbau1x00 board (MIPS32)
2497 * Patch by Sangmoon Kim, 07 Oct 2003:
2498 add support for debris board
2500 * Patch by Martin Krause, 09 Oct 2003:
2501 Fixes for TRAB board
2502 - /board/trab/rs485.c: correct baudrate
2503 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
2504 udelay(); fix some timing problems with adc controller
2505 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2506 modify commands: touch and buzzer
2508 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2509 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2510 Use direct function calls for auto_update instead of hush commands
2512 * Patch by Scott McNutt, 04 Oct 2003:
2513 - add support for Altera Nios-32 CPU
2514 - add support for Nios Cyclone Development Kit (DK-1C20)
2516 * Patch by Steven Scholz, 29 Sep 2003:
2517 - A second parameter for bootm overwrites the load address for
2518 "Standalone Application" images.
2519 - bootm sets environment variable "filesize" to the resulting
2520 (uncompressed) data length for "Standalone Application" images
2521 when autostart is set to "no". Now you can do something like
2522 if bootm $fpgadata $some_free_ram ; then
2523 fpga load 0 $some_free_ram $filesize
2526 * Patch by Denis Peter, 25 Sept 2003:
2527 add support for the MIP405 Rev. C board
2529 * Patch by Yuli Barcohen, 25 Sep 2003:
2530 add support for Zephyr Engineering ZPC.1900 board
2532 * Patch by Anders Larsen, 23 Sep 2003:
2533 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2534 implemented for the x86 architecture)
2536 * Patch by Sangmoon Kim, 23 Sep 2003:
2537 fix pll_pci_to_mem_multiplier table for MPC8245
2539 * Patch by Anders Larsen, 22 Sep 2003:
2540 enable timed autoboot on PXA
2542 * Patch by David Müller, 22 Sep 2003:
2543 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2544 returns correct libgcc file path
2545 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2546 time on s3c24x0 systems
2548 * Patch by Jon Diekema, 19 Sep 2003:
2549 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2550 link state to the fault LED.
2551 - In NetLoop, make the Fault LED reflect the link status. The link
2552 status gets updated on entry, and on timeouts.
2554 * Patch by Anders Larsen, 18 Sep 2003:
2555 allow mkimage to build and run on Cygwin-hosted systems
2557 * Patch by Frank Müller, 18 Sep 2003:
2558 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2561 * Patch by Pantelis Antoniou, 16 Sep 2003:
2562 add tool to compute fileds in the PLPRCR register for MPC86x
2564 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2566 * Fix build problems under FreeBSD
2568 * Add generic filesystem image type
2570 * Make fatload set filesize environment variable
2572 * enable basic / medium / high-end configurations for PPChameleonEVB
2573 board; fix NAND code
2575 * enable TFTP client code to specify to the server the desired
2576 timeout value (see RFC-2349)
2578 * Improve SDRAM setup for TRAB board
2580 * Suppress all output with splashscreen configured only if "splashimage"
2583 * Fix problems with I2C support for mpc5200
2585 * Adapt TRAB configuration and auto_update to new memory layout
2587 * Add configuration for wtk board
2589 * Add support for the Sharp LQ065T9DR51U LCD display
2591 * Patch by Rune Torgersen, 17 Sep 2003:
2592 - Fixes for MPC8266 default config
2593 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2595 * Patches by Jon Diekema, 17 Sep 2003:
2596 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2599 - adjust "help" output
2601 * Patches by Anders Larsen, 17 Sep 2003:
2602 - fix spelling errors
2603 - set GD_FLG_DEVINIT flag only after device function pointers
2605 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2607 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2608 - trigger watchdog while waiting in serial driver
2610 * Add auto-update code for TRAB board using USB memory sticks,
2611 support new configuration with more memory
2613 * disable MPC5200 bus pipelining as workaround for bus contention
2615 * Modify XLB arbiter priorities on MPC5200 so all devices use same
2616 priority; configure critical interrupts to be handled like external
2619 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2620 go back to 66 MHz for stability
2622 * Patches by Jon Diekema, 15 Sep 2003:
2623 - add description for missing CFG_CMD_* entries in the README file
2626 * Patch by Gleb Natapov, 14 Sep 2003:
2627 enable watchdog support for all MPC824x boards that have a watchdog
2629 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2630 "Non-octet Aligned Frame" errors we see at 100 Mbps
2632 * Patch by Sharad Gupta, 14 Sep 2003:
2633 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2635 * Patch by llandre, 11 Sep 2003:
2636 update configuration for PPChameleonEVB board
2638 * Patch by David Müller, 13 Sep 2003:
2639 various changes to VCMA9 board specific files
2641 * Add I2C support for MGT5100 / MPC5200
2643 * Patch by Rune Torgersen, 11 Sep 2003:
2644 Changed default memory option on MPC8266ADS to NOT be Page Based
2645 Interleave, since this doesn't work very well with the standard
2648 * Patch by George G. Davis, 12 Sep 2003:
2649 fix Makefile settings for sk98 driver
2651 * Patch by Stefan Roese, 12 Sep 2003:
2652 - new boards added: DP405, HUB405, PLU405, VOH405
2653 - some esd boards updated
2654 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2656 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2658 * Patch by Martin Krause, 11 Sep 2003:
2659 add burn-in tests for TRAB board
2661 * Enable instruction cache on MPC5200 board
2663 * Patch by Denis Peter, 11 Sep 2003:
2664 - fix USB data pointer assignment for bulk only transfer.
2665 - prevent to display erased directories in FAT filesystem.
2667 * Change output format for NAND flash - make it look like for other
2670 ======================================================================
2671 Changes for U-Boot 0.4.8:
2672 ======================================================================
2674 * Add I2C and RTC support for RMU board
2676 * Patches by Denis Peter, 9 Sep 2003:
2677 add FAT support for IDE, SCSI and USB
2679 * Patches by Gleb Natapov, 2 Sep 2003:
2680 - cleanup of POST code for unsupported architectures
2681 - MPC824x locks way0 of data cache for use as initial RAM;
2682 this patch unlocks it after relocation to RAM and invalidates
2685 * Patch by Gleb Natapov, 30 Aug 2003:
2686 new I2C driver for mpc107 bridge. Now works from flash.
2688 * Patch by Dave Ellis, 11 Aug 2003:
2689 - JFFS2: fix typo in common/cmd_jffs2.c
2690 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2691 - JFFS2: remove node version 0 warning
2692 - JFFS2: accept JFFS2 PADDING nodes
2693 - SXNI855T: add AM29LV800 support
2694 - SXNI855T: move environment from EEPROM to flash
2695 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2697 * Patch by Bill Hargen, 11 Aug 2003:
2698 fixes for I2C on MPC8240
2699 - fix i2c_write routine
2700 - fix iprobe command
2701 - eliminates use of global variables, plus dead code, cleanup.
2703 * Add support for USB Mass Storage Devices (BBB)
2704 (tested with USB memory sticks only)
2706 * Avoid flicker on TRAB's VFD
2708 * Add support for SK98xx driver
2710 * Add PCI support for SL8245 board
2712 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2713 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2714 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2716 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2717 to allow for more accurate baudrate settings
2718 (error now 0.7% at 115 kbps, instead of 3.5% before)
2720 * Patch by Andreas Mohr, 4 Sep 2003:
2721 Fix a lot of spelling errors
2723 * Add support for PPChameleon Eval Board
2725 * Add support for P3G4 board
2727 * Fix problem with MGT5100 FEC driver: add "early" MAC address
2730 * Patch by Yuli Barcohen, 7 Aug 2003:
2731 check BCSR to detect if the board is configured in PCI mode
2733 ======================================================================
2734 Changes for U-Boot 0.4.7:
2735 ======================================================================
2737 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
2738 add support for Adder II MPC852T module
2740 * Patch by George G. Davis, 19 Aug 2003:
2741 fix TI Innovator/OMAP1510 pin configs
2743 * Patches by Kshitij, 18 Aug 2003
2744 - add support for arm926ejs cpu core
2745 - add support for TI OMAP 1610 Innovator Board
2747 * Patch by Yuli Barcohen, 14 Aug 2003:
2748 add support for bzip2 uncompression
2750 * Add GCC library to examples/Makefile so GCC utility functions will
2753 * Add I2C and RTC support for RMU board using software I2C driver
2754 (because of better response to iprobe command); fix problem with
2757 * Patch by Matthias Fuchs, 28 Aug 2003:
2758 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2759 CONFIG_BOOTP_MAKS (see README).
2761 * Fix ICU862 environment problem
2763 * Fix RAM size detection for RMU board
2765 * Implement "reset" for MGT5100/MPC5200 systems
2767 ======================================================================
2768 Changes for U-Boot 0.4.6:
2769 ======================================================================
2771 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2772 allow selection of clock frequency as "make" target
2774 * Implement memory autosizing code for IceCube boards
2776 * Configure network port on INCA-IP for autonegotiation
2778 * Fix overflow problem in network timeout code
2780 * Patch by Richard Woodruff, 8 Aug 2003:
2781 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2783 ======================================================================
2784 Changes for U-Boot 0.4.5:
2785 ======================================================================
2787 * Update for TQM board defaults:
2788 disable clocks_in_mhz, enable boot count limit
2790 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
2791 in toplevel directory instead. Removed astest.c from tools/gdb because
2792 it is no longer relevant.
2794 * Fix PCI support for MPC5200 / IceCube Board
2796 * Map ISP1362 USB OTG controller for NSCU board
2798 * Patch by Brad Parker, 02 Aug 2003:
2799 fix sc520_cdp problems
2801 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2803 * Allow erase command to cross flash bank boundaries
2805 * Patch by Scott McNutt, 21 Jul 2003:
2806 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2807 Both LynxOS and BlueCat linux KDIs are supported.
2809 * Patch by Richard Woodruff, 25 Jul 2003:
2810 use more reliable reset for OMAP/925T
2812 * Patch by Nye Liu, 25 Jul 2003:
2813 fix typo in mpc8xx.h
2815 * Patch by Richard Woodruff, 24 Jul 2003:
2816 Fixes for cmd_nand.c:
2817 - Fixed null dereferece which could result in incorrect ECC values.
2818 - Added support for devices with no Ready/Busy signal hooked up.
2819 - Added OMAP1510 read/write protect handling.
2820 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2822 - Switched default ECC to be JFFS2.
2824 * Allow crc32 to be used at address 0x000
2826 * Provide consistent interface to standalone applications to access
2827 the 'global_data' structure
2828 Provide a doc/README.standalone more useful to users/developers.
2830 * Make IceCube MGT5100 FEC driver work
2832 * Implement new mechanism to export U-Boot's functions to standalone
2833 applications: instead of using (PPC-specific) system calls we now
2834 use a jump table; please see doc/README.standalone for details
2836 * Patch by Dave Westwood, 24 Jul 2003:
2837 added support for Unity OS (a proprietary OS)
2839 * Patch by Detlev Zundel, 23 Jul 2003:
2840 add "imls" command to print flash table of contents
2842 * Fix cold boot detection for log buffer reset
2844 * Return error for invalid length specifiers with "cp.X" etc.
2846 * Fix startup problem on MIPS
2848 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
2849 bitmap support is configured
2851 * Patch by Bill Hargen, 18 Jul 2003:
2852 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2854 * Patch by Denis Peter, 18 Jul 2003:
2855 - fix memory configuration for MIP405T
2856 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2858 * Cleanup of TQM82xx configurations; use "official" board types
2859 to make selection easier.
2861 * Patch by Martin Krause, 17 Jul 2003:
2862 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2864 * Patch by Richard Woodruff, 17 July 03:
2865 - Fixed bug in OMAP1510 baud rate divisor settings.
2867 * Patch by Nye Liu, 16 July 2003:
2869 - add MPC86xADS support (uses MPC86xADS.h)
2870 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2872 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2873 o don't trust gclk() software measurement by default, depend on
2874 CONFIG_8xx_GCLK_FREQ
2875 - add DRAM SIMM not installed detection
2876 - use more "correct" SDRAM initialization sequence
2877 - allow different SDRAM sizes (8xxADS has 8M)
2879 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2880 - rename MAMR/MBMR defines to be more consistent. Should eventually
2881 be merged into MxMR to better reflect the PowerQUICC datasheet.
2883 * Patch by Yuli Barcohen, 16 Jul 2003:
2884 support new Motorola PQ2FADS-ZU evaluation board which replaced
2885 MPC8260ADS and MPC8266ADS
2887 ======================================================================
2888 Changes for U-Boot 0.4.4:
2889 ======================================================================
2891 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2893 * Add support for MGT5100 and MPC5200 processors
2895 * Patch by Lutz Dennig, 15 Jul 2003:
2896 update for R360MPI board
2898 ======================================================================
2899 Changes for U-Boot 0.4.3:
2900 ======================================================================
2902 * Patches by Kshitij, 04 Jul 2003
2903 - added support for arm925t cpu core
2904 - added support for TI OMAP 1510 Innovator Board
2906 * Patches by Martin Krause, 14 Jul 2003:
2907 - add I2C support for s3c2400 systems (trab board)
2908 - (re-) add "ping" to command table
2910 * Fix handling of "slow" POST routines
2912 * Patches by Yuli Barcohen, 13 Jul 2003:
2913 - Correct flash and JFFS2 support for MPC8260ADS
2914 - fix PVR values and clock generation for PowerQUICC II family
2917 * Patch by Bernhard Kuhn, 08 Jul 2003:
2918 - add support for M68K targets
2920 * Patch by Ken Chou, 3 Jul:
2921 - Fix PCI config table for A3000
2922 - Fix iobase for natsemi.c
2923 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
2925 * Allow to enable "slow" POST routines by key press on power-on
2926 * Fix temperature dependend switching of LCD backlight on LWMON
2927 * Tweak output format for LWMON
2929 * Patch by Stefan Roese, 11 Jul 2003:
2930 - Fix bug in CONFIG_VERSION_VARIABLE.
2931 - AR405 config updated.
2932 - OCRTC/ORSG: bsp command added.
2933 - ASH405 bsp update.
2935 ======================================================================
2936 Changes for U-Boot 0.4.2:
2937 ======================================================================
2939 * Add support for NSCU board
2941 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2943 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2944 mirror bit flash on TQM8xxM modules
2946 * Patch by Kenneth Johansson, 30 Jun 2003:
2947 get rid of MK_CMD_ENTRY macro; update doc/README.command
2949 * Patch by Seb James, 30 Jun 2003:
2950 Improve documentation of I2C configuration in README
2952 * Fix problems with previous log buffer "fixes"
2954 * Fix minor help text issues
2956 * "log append" did not append a newline
2958 ======================================================================
2959 Changes for U-Boot 0.4.1:
2960 ======================================================================
2962 * Fix some missing commands, cleanup header files
2963 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2965 * Rewrite command lookup and help command (fix problems with bubble
2966 sort when sorting command name list). Minor cleanup here and there.
2968 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2969 - Allow to call sysmon function interactively
2970 - PIC on LWMON board needs delay after power-on
2971 - Add missing RSR definitions for MPC8xx
2972 - Improve log buffer handling: guarantee clean reset after power-on
2973 - Add support for EXBITGEN board (aka "genie")
2974 - Add support for SL8245 board
2977 - remove trailing white space, trailing empty lines, C++ comments, etc.
2978 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2980 * Patches by Kenneth Johansson, 25 Jun 2003:
2981 - major rework of command structure
2982 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2984 ======================================================================
2985 Changes for U-Boot 0.4.0:
2986 ======================================================================
2988 * Patches by Robert Schwebel, 26 Jun 2003:
2989 - csb226 configuration updated
2990 - credits for logodl port updated
2991 - innokom configuration updated
2992 - logodl tree update, still with coding style inconsistencies
2993 - added OCM for ppc405 warning to README
2995 * Patch by Pantelis Antoniou, 25 Jun 2003:
2996 update NetVia with V2 board support
2998 * Header file cleanup for ARM
3000 * Patch by Murray Jensen, 24 Jun 2003:
3001 - make sure to use only U-boot provided header files
3002 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3004 * Patch by Stefan Roese, 24 Jun 2003:
3005 - Update esd ASH405 board files.
3006 - Update esd DASA_SIM config file.
3007 - Add ping command to some esd boards.
3009 * Patch by Yuli Barcohen, 23 Jun 2003:
3010 Update for MPC8260ADS board
3012 * Patch by Murray Jensen, 23 Jun 2003:
3013 - cleanup of GCC 3.x compiler warnings
3015 * Patch by Rune Torgersen, 4 Jun 2003:
3016 add large memory support for MPC8266ADS board
3018 * Patch by Richard Woodruff, 19 June 03:
3019 - Enabled standard u-boot device abstraction for ARM
3020 - Enabled console device for ARM
3021 - Initilized bi_baudrate for ARM
3023 * Patch by Bill Hargen, 23 Apr 2003:
3024 fix byte order for 824x I2C addresses (write op)
3026 * Patch by Murray Jensen, 20 Jun 2003:
3028 - cleanup (especially for gcc-3.x compilers)
3030 * Patch by Tom Guilliams, 20 Jun 2003:
3031 added CONFIG_750FX support for IBM 750FX processors
3033 * Patch by Devin Crumb, 02 Apr 2003:
3034 Fix clock divider rounding problem in drivers/serial.c
3036 * Patch by Richard Woodruff, 19 June 03:
3037 - Fixed smc91c111 driver to sync with the u-boot environment
3038 (driver/smc91c111.c).
3039 - Added eth_init error return check in NetLoop (net/net.c).
3041 * Patch by Ken Chou, 19 June 2003:
3042 Added support for A3000 SBC board (Artis Microsystems Inc.)
3044 * Patches by Murray Jensen, 17 Jun 2003:
3045 - Hymod board database mods: add "who" field and new xilinx chip types
3046 - provide new "init_cmd_timeout()" function so code external to
3047 "common/main.c" can use the "reset_cmd_timeout()" function before
3048 entering the main loop
3049 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3050 slightly different. see include/configs/hymod.h for an example
3051 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3052 CFG_DTT_ADM1021 defined)
3053 - add new "eeprom_probe()" function which has similar args and
3054 behaves in a similar way to "eeprom_read()" etc.
3055 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3056 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3057 - gdbtools copyright update
3058 - ensure that set_msr() executes the "sync" and "isync" instructions
3059 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3060 - 8260 I/O ports fix: Open Drain should be set last when configuring
3061 - add SIU IRQ defines for 8260
3062 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3063 config.mk to allow board configurations to override the GNU
3064 linker script, selected via the LDSCRIPT, make variable, and to
3065 give an initial value to the OBJCFLAGS make variable
3066 - 8260 i2c enhancement:
3067 o correctly extends the timeout depending on the size of all
3068 queued messages for both transmit and receive
3069 o will not continue with receive if transmit times out
3070 o ensures that the error callback is done for all queued tx
3072 o correctly detects both tx and rx timeouts, only delivers one to
3073 the callback, and does not overwrite an earlier error
3074 o logic in i2c_probe now correct
3075 - add "vprintf()" function so that "panic()" function can be
3077 - many Hymod board changes
3079 * Patches by Robert Schwebel, 14 Jun 2003:
3080 - add support for Logotronic DL datalogger board
3081 - cleanup serial line after kermit binary download
3082 - add debugX macro (debug level support)
3083 - update mach-types.h to latest arm.linux.org.uk master list.
3085 * Patches by David Müller, 12 Jun 2003:
3086 - rewrite of the S3C24X0 register definitions stuff
3087 - "driver" for the built-in S3C24X0 RTC
3089 * Patches by Yuli Barcohen, 12 Jun 2003:
3090 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3091 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3092 configuration word supplied by FPGA on some MPC8260ADS boards
3094 * Patch by Pantelis Antoniou, 10 Jun 2003:
3095 Unify status LED interface
3097 * Add support for DS12887 RTC; add RTC support for ATC board
3099 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3100 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3101 - Add Atmel DataFlash support for reading and writing.
3102 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3103 - Add Flash detection on Atmel AT91RM9200DK
3104 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3105 - Replace old Ethernet PHY layer functions
3106 - Change link address
3108 * Patch by Frank Smith, 9 Jun 2003:
3109 use CRIT_EXCEPTION for machine check on 4xx
3111 * Patch by Detlev Zundel, 13 Jun 2003:
3112 added implementation of the "carinfo" command in cmd_immap.c
3114 * Fix CONFIG_NET_MULTI support in include/net.h
3116 * Patches by Kyle Harris, 13 Mar 2003:
3117 - Add FAT partition support
3118 - Add command support for FAT
3119 - Add command support for MMC
3121 - Add Intel PXA support for video
3122 - Add Intel PXA support for MMC
3124 - Enable MMC and FAT for lubbock board
3125 - Other misc changes for lubbock board
3127 * Patch by Robert Schwebel, April 02, 2003:
3128 fix for SMSC91111 driver
3130 * Patch by Vladimir Gurevich, 04 Jun 2003:
3131 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3133 * Patch by Stefan Roese, 05 Jun 2003:
3134 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3135 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3136 data cache can be used even if the chip select is in use.
3137 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3138 (see README for further description).
3139 - Changed config files of CONFIG_EEPRO100 boards to use the
3140 CFG_RX_ETH_BUFFER define.
3142 * Add support for RMU board
3144 * Add support for TQM862L at 100/50 MHz
3146 * Patch by Pantelis Antoniou, 02 Jun 2003:
3147 major reconstruction of networking code;
3148 add "ping" support (outgoing only!)
3150 * Patch by Denis Peter, 04 June 2003:
3151 add support for the MIP405T board
3153 * Patches by Udi Finkelstein, 2 June 2003:
3154 - Added support for custom keyboards, initialized by defining a
3155 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3156 - Added support for the RBC823 board.
3157 - cpu/mpc8xx/lcd.c now automatically calculates the
3158 Horizontal Pixel Count field.
3160 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3161 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3163 * Patch by Mark Rakes, 14 May 2003:
3164 add support for Intel e1000 gig cards.
3166 * Patch by Nye Liu, 3 Jun 2003:
3167 fix critical typo in MAMR definition (include/mpc8xx.h)
3169 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3171 * Patch by Klaus Heydeck, 2 Jun 2003
3172 Minor changes for KUP4K configuration
3174 * Patch by Marc Singer, 29 May 2003:
3175 Fixed rarp boot method for IA32 and other little-endian CPUs.
3177 * Patch by Marc Singer, 28 May 2003:
3178 Added port I/O commands.
3180 * Patch by Matthew McClintock, 28 May 2003
3181 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3182 - minor patches for utx8245
3184 * Patch by Daniel Engström, 28 May 2003:
3187 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3188 add nand flash support to SXNI855T configuration
3189 fix/extend nand flash support:
3190 - fix 'nand erase' command so does not erase bad blocks
3191 - fix 'nand write' command so does not write to bad blocks
3192 - fix nand_probe() so handles no flash detected properly
3193 - add doc/README.nand
3194 - add .jffs2 and .oob options to nand read/write
3195 - add 'nand bad' command to list bad blocks
3196 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3197 - make NAND read/write faster
3199 * Patch by Rune Torgersen, 23 May 2003:
3200 Update for MPC8266ADS board
3202 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3203 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3204 _time_ (!) if the environment is embedded within the U-Boot image,
3205 or in a separate flash sector.
3207 * Cleanup CFG_DER #defines in config files (wd maintained only)
3209 * Fix data abort exception handling for arm920t CPU
3211 * Fix alignment problems with flash driver for TRAB board
3213 * Patch by Donald White, 21 May 2003:
3214 fix calculation of base address in pci_hose_config_device()
3216 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3217 execute "cmd2", even if "cmd1" fails. Note that this is different
3218 to "run var1 var2" where the contents of "var2" will NOT be
3219 executed when a command in "var1" fails.
3221 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3223 * Patch by Kyle Harris, 20 May 2003:
3224 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3225 into cpu/pxa and arch-pxa.
3227 * Patch by Stefan Roese, 23 May 2003:
3228 - IBM PPC405EP port added.
3229 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3230 UART0) is used as default U-Boot console. PPC4xx only!
3231 - esd ASH405 board added (PPC405EP based).
3232 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3233 - esd CPCI405AB board added.
3234 - esd PMC405 board added.
3235 - Update of some esd boards.
3237 * Patch by Denis Peter, 19 Mai 2003:
3238 add support for the MIP405-3 board
3240 * Patch by Dave Ellis, 22 May 2003:
3241 Fix problem with only partially cleared .bss segment
3243 * Patch by Rune Torgersen, 12 May 2003:
3244 get PCI to work on a MPC8266ADS board; incorporate change to
3245 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3247 * Patch by Nye Liu, 1 May 2003:
3248 minor patches for the FADS8xx
3250 * Patch by Thomas Schäfer, 28 Apr 2003:
3251 Fix SPD handling for 256 ECC DIMM on Walnut
3253 * Add support for arbitrary bitmaps for TRAB's VFD command;
3254 allow to pass boot bitmap addresses in environment variables;
3255 allow for zero boot delay
3257 * Patch by Christian Geißinger, 19 May 2002:
3258 On TRAB: wait until the dummy byte has been completely sent
3260 * Patch by David Updegraff, 22 Apr 2003:
3261 update for CrayL1 board
3263 * Patch by Pantelis Antoniou, 21 Apr 2003:
3264 add boot support for ARTOS (a proprietary OS)
3266 * Patch by Steven Scholz, 11 Apr 2003:
3267 Add support for RTC DS1338
3269 * Patch by Rod Boyce, 24 Jan 2003:
3270 Fix counting of extended partitions in diskboot command
3272 * Patch by Christophe Lindheimer, 20 May 2003:
3273 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3275 * Fix SDRAM timing on Purple board
3277 * Add support for CompactFlash on ATC board
3278 (includes support for Intel 82365 and compatible PC Card controllers,
3279 and Yenta-compatible PCI-to-CardBus controllers)
3281 * Patch by Mathijs Haarman, 08 May 2003:
3282 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3284 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3286 * Add support for Promess ATC board
3288 * Patch by Keith Outwater, 28 Apr 2003:
3289 - Miscellaneous corrections and additions to GEN860T board specific code.
3290 - Added GEN860_SC variant to GEN860T.
3291 - Miscellaneous corrections to GEN860T documentation.
3292 - Correct duplicate entry in U-Boot CREDITS file.
3293 - Add GEN860T_SC entry in MAINTAINERS file.
3294 - Update CREDITS file with GEN860T_SC info.
3296 * Update Smiths Aerospace addresses in MAINTAINERS file
3298 * Fix error handling in hush's version of "run" command
3301 - Splashscreen support
3304 - temperature dependend enabling of LCD
3306 * Allow booting from old "PPCBoot" disk partitions
3308 * Add support for TQM8255 Board / MPC8255 CPU
3310 ======================================================================
3311 Changes for U-Boot 0.3.1:
3312 ======================================================================
3314 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3316 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3317 display when Linux takes over
3319 * Patch by Erwin Rol, 27 Feb 2003:
3320 Add support for RTEMS (this time for real).
3322 * Add support for "bmp info" and "bmp display" commands to load
3323 bitmap images; this can be used (for example in a "preboot"
3324 command) to display a splash screen very quickly after poweron.
3326 * Add support for 133 MHz clock on INCA-IP board
3328 * Patch by Lutz Dennig, 10 Apr 2003:
3329 Update for R360MPI board
3331 * Add new meaning to "autostart" environment variable:
3332 If set to "no", a standalone image passed to the
3333 "bootm" command will be copied to the load address
3334 (and eventually uncompressed), but NOT be started.
3335 This can be used to load and uncompress arbitrary
3338 * Patch by Stefan Roese, 10 Apr 2003:
3339 Changed DHCP client to use IP address from server option field #54
3340 from the OFFER packet in the server option field #54 in the REQUEST
3341 packet. This fixes a problem using a Windows 2000 DHCP server,
3342 where the DHCP-server is not the TFTP-server.
3344 * Set max brightness for MN11236 displays on TRAB board
3346 * Add support for TQM862L modules
3348 ======================================================================
3349 Changes for U-Boot 0.3.0:
3350 ======================================================================
3352 * Patch by Arun Dharankar, 4 Apr 2003:
3353 Add IDMA example code (tested on 8260 only)
3355 * Add support for Purple Board (MIPS64 5Kc)
3357 * Add support for MIPS64 5Kc CPUs
3359 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3361 * Patch by Denis Peter, 04 Apr 2003:
3362 - update MIP405-4 board
3364 * Patch by Stefan Roese, 4 Apr 2003:
3365 - U-Boot version environment variable "ver" added
3366 (CONFIG_VERSION_VARIABLE).
3367 - Changed PPC405GPr version from A to B.
3368 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3370 * Patches by Denis Peter, 03 April 2003:
3371 - fix PCI IRQs on MPL boards
3372 - fix two more un-relocated pointer problems
3374 * Fix behaviour of "run" command:
3375 - print error message iv variable does not exist
3376 - terminate processing of arguments in case of error
3378 * Patches by Peter Figuli, 10 Mar 2003
3379 - Add support for BTUART on PXA platform
3380 - Add support for WEP EP250 (PXA) board
3382 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3383 flash using a BDI2000
3385 * Implement fix for I2C Edge Conditions problem for all boards that
3386 use the bit-banging driver (common/soft_i2c.c)
3388 * Patch by Martin Winistoerfer, 23 Mar 2003
3389 - Add port to MPC555/556 microcontrollers
3390 - Add support for cmi customer board with
3391 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3393 * Patch by Rick Bronson, 28 Mar 2003:
3394 - fix common/cmd_nand.c
3396 * Patch by Arun Dharankar, 24 Mar 2003:
3397 - add threads / scheduler example code
3399 * Add patches by Robert Schwebel, 31 Mar 2003:
3400 - add ctrl-c support for kermit download
3401 - align bdinfo output on ARM
3402 - csb226 board: bring in sync with innokom/memsetup.S
3403 - csb226 board: fix MDREFR handling
3404 - misc doc fixes / extensions
3405 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3406 - add BOOT_PROGRESS to armlinux.c
3408 * Add CPU ID, version, and clock speed for INCA-IP
3410 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3411 - fix SRAM and SDRAM memory sizing
3412 - add status LED support
3413 - add MAC address for second (SCC1) ethernet port
3415 * Update default environment for TQM8260 board
3417 * Patch by Rick Bronson, 16 Mar 2003:
3418 - Add NAND flash support for reading, writing, and erasing NAND
3419 flash (certain forms of which are called SmartMedia).
3420 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3422 * Patches by Robert Schwebel, 19 Mar 2003:
3423 - use arm-linux-gcc as default compiler for ARM
3424 - fix i2c fixup code
3425 - fix missing baudrate setting
3426 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3427 - moved "ignoring trailing characters" _before_ u-boot wants to
3428 print out diagnostics messages; removes bogus characters at the
3431 * Patch by John Zhan, 18 Mar 2003:
3432 Add support for SinoVee Microsystems SC8xx boards
3434 * Patch by Rolf Offermanns, 21 Mar 2003:
3435 ported the dnp1110 related changes from the current armboot cvs to
3436 current u-boot cvs. smc91111 does not work. problem marked in
3437 smc91111.c, grep for "FIXME".
3439 * Patch by Brian Auld, 25 Mar 2003:
3440 Add support for STM flash chips on ebony board
3442 * Add PCI support for MPC8250 Boards (PM825 module)
3444 * Patch by Stefan Roese, 25 Mar 2003:
3447 * Patch by Stefan Roese, 20 Mar 2003:
3448 - CPCI4052 update (support for revision 3).
3449 - Set edge conditioning circuitry on PPC405GPr for compatibility
3450 to existing PPC405GP designs.
3451 - Clip udiv to 5 bits on PPC405 (serial.c).
3453 * Extend INCAIP board support:
3454 - add automatic RAM size detection
3455 - add "bdinfo" command
3456 - pass flash address and size to Linux kernel
3457 - switch to 150 MHz clock
3459 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3460 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3461 boards, version 153 for Rev. 200 boards).
3463 * Patch by Vladimir Gurevich, 12 Mar 2003:
3464 Fix relocation problem of statically initialized string pointers
3467 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3468 Cleanup & bug fixes for JFFS2 code:
3469 - the memory mangement was broken. It caused havoc on malloc by
3470 writing beyond the block boundaries.
3471 - the length calculation for files was wrong, sometimes resulting
3472 in short file reads.
3473 - data copying now optionally takes fragment version numbers into
3474 account, to avoid copying from older data.
3475 See doc/README.JFFS2 for details.
3477 * Patch by Josef Wagner, 12 Mar 2003:
3478 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3479 - ETH05 and BEDBUG support for CU824
3480 - added support for MicroSys CPC45
3481 - new BOOTROM/FLASH0 and DOC base for PM826
3483 * Patch by Robert Schwebel, 12 Mar 2003:
3484 Fix the chpart command on innokom board
3487 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3488 s/PPCBoot/U-Boot/ in some files
3489 s/pImage/uImage/ in some files
3491 * Patch by Detlev Zundel, 15 Jan 2003:
3492 Fix '' command line quoting
3494 * Patch by The LEOX team, 19 Jan 2003:
3495 - add support for the ELPT860 board
3496 - add support for Dallas ds164x RTC
3498 * Patches by David Müller, 31 Jan 2003:
3499 - minimal setup for CardBus bridges
3500 - add EEPROM read/write support in the CS8900 driver
3501 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
3502 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
3504 * Patch by Steven Scholz, 04 Feb 2003:
3505 add support for RTC DS1307
3507 * Patch by Reinhard Meyer, 5 Feb 2003:
3508 fix PLPRCR/SCCR init sequence on 8xx to allow for
3509 changes of EBDF by software
3511 * Patch by Vladimir Gurevich, 07 Feb 2003:
3512 "API-compatibility patch" for 4xx I2C driver
3514 * TRAB fixes / extensions:
3515 - Restore VFD brightness as saved in environment
3516 - add support for Fujitsu flashes
3517 - make sure both buzzers are turned off (drive low level)
3519 * Patches by Robert Schwebel, 06 Mar 2003:
3520 - fix bug in BOOTP code (must use NetCopyIP)
3521 - update of CSB226 port
3522 - clear BSS segment on XScale
3523 - added support for i2c_init_board() function
3524 - update to the Innokom plattform
3526 * Extend support for redundand environments for configurations where
3527 environment size < sector size
3529 * Patch by Rune Torgersen, 13 Feb 2003:
3530 Add support for Motorola MPC8266ADS board
3532 * Patch by Kyle Harris, 19 Feb 2003:
3533 patches for the Intel lubbock board:
3534 memsetup.S - general cleanup (based on Robert's csb226 code)
3535 flash.c - overhaul, actually works now
3536 lubbock.c - fix init funcs to return proper value
3538 * Patch by Kenneth Johansson, 26 Feb 2003:
3539 - Fixed off by one in RFTA calculation.
3540 - No need to abort when LDF is lower than we can program it's only
3541 minimum timing so clamp it to what we can do.
3542 - Takes function pointer to function for reading the spd_nvram. Usefull
3543 for faking data or hardcode a module without the nvram.
3544 - fix other user for above change
3545 - fix some comments.
3547 * Patches by Brian Waite, 26 Feb 2003:
3548 - fix port for evb64260 board
3549 - fix PCI for evb64260 board
3552 * Patch by Reinhard Meyer, 1 Mar 2003:
3553 Add support for EMK TOP860 Module
3555 * Patch by Yuli Barcohen, 02 Mar 2003:
3556 Add SPD EEPROM support for MPC8260ADS board
3558 * Patch by Robert Schwebel, 21 Jan 2003:
3559 - Add support for Innokom board
3560 - Don't complain if "install" fails
3561 - README cleanup (remove duplicated lines)
3562 - Update PXA header files
3564 * Add documentation for existing POST code (doc/README.POST)
3566 * Patch by Laudney Ren, 15 Jan 2003:
3567 Fix handling of redundand environment in "tools/envcrc.c"
3569 * Patch by Detlev Zundel, 28 Feb 2003:
3570 Add bedbug support for 824x systems
3572 * Add support for 16 MB flash configuration of TRAB board
3574 * Patch by Erwin Rol, 27 Feb 2003:
3575 Add support for RTEMS
3577 * Add image information to README
3579 * Patch by Stefan Roese, 18 Feb 2003:
3580 CPCIISER4 configuration updated.
3582 * Patch by Stefan Roese, 17 Feb 2003:
3583 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3585 * Patch by Stefan Roese, 13 Feb 2003:
3586 Add "pcidelay" environment variable (in ms, enabled via
3587 CONFIG_PCI_BOOTDELAY).
3588 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3589 RST# to respond to configuration cycles (33MHz -> 1s).
3591 * Fix dual PCMCIA slot support (when running with just one
3594 * Add VFD type detection to trab board
3596 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3597 variable with value in the EEPROM
3599 * Patch by Stefan Roese, 10 Feb 2003:
3600 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3602 * Add support for MIPS32 4Kc CPUs
3604 * Add support for INCA-IP Board
3606 ======================================================================
3607 Changes for U-Boot 0.2.2:
3608 ======================================================================
3610 * Add dual ethernet support on PM826
3612 * Add support for LXT971 PHY on PM826
3614 * Patch by Tord Andersson, 16 Jan 2003:
3615 Fix flash sector count for TQM8xxL
3617 * Fix I2C EEPROM problem on ICU862 board (would only write the first
3618 16 bytes out of each 32 byte block)
3620 ======================================================================
3621 Changes for U-Boot 0.2.1:
3622 ======================================================================
3624 * Add support for V37 board
3625 (patch by Jón Benediktsson, 11 Dec 2002)
3627 * Update baudrate in bd_info when it gets changed
3629 * Add watchdog trigger points while waiting for serial port
3630 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3632 * Improve command line tool to access the U-Boot's environment
3633 (figuration of the utility, using a config file)
3635 * Add single quote support for (old) command line parser
3637 * Switch LWMON board default config from FRAM to EEPROM;
3638 in POST, EEPROM shows up on 8 addresses
3640 ======================================================================
3641 Changes for U-Boot 0.2.0:
3642 ======================================================================
3644 * Use 1-byte-read instead of -write for iprobe() function
3645 Add i2c commands to PM826 config
3647 * extend I2C POST code: check for list on known addresses
3649 * Improve log buffer code; use "loglevel" to decide which messages
3650 to log on the console, too (like in Linux); get rid of "logstart"
3652 * Add command line tool to access the U-Boot's environment
3653 (board-specific for TRAB now, to be fixed later)
3655 * Patch by Hans-Joerg Frieden, 06 Dec 2002
3656 Fix misc problems with AmigaOne support
3658 * Patch by Chris Hallinan, 3 Dec 2002:
3659 minor cleanup to the MPC8245 EPIC driver
3661 * Patch by Pierre Aubert , 28 Nov 2002
3662 Add support for external (SIU) interrupts on MPC8xx
3664 * Patch by Pierre Aubert , 28 Nov 2002
3665 Fix nested syscalls bug in standalone applications
3667 * Patch by David Müller, 27 Nov 2002:
3668 fix output of "pciinfo" command for CardBus bridge devices.
3670 * Fix bug in TQM8260 board detection - boards got stuck when board ID
3673 * Add LED indication for IDE activity on KUP4K board
3675 * Fix startup problems with VFD display on TRAB
3677 * Patch by Pierre Aubert, 20 Nov 2002
3678 Add driver for Epson SED13806 graphic controller.
3679 Add support for BMP logos in cfb_console driver.
3681 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
3683 * Patch by Rod Boyce, 21 Nov 2002:
3684 fix PCMCIA on MBX8xx board
3686 * Patch by Pierre Aubert , 21 Nov 2002
3687 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3688 bootmode word in DPRAM configurable
3690 * Patch by Daniel Engström, 18 Nov 2002:
3691 Fixes for x86 port (mostly strings issues)
3693 * Patch by Ken Chou, 18 Nov 2002:
3694 Fix for natsemi NIC cards (DP83815)
3696 * Patch by Pierre Aubert, 19 Nov 2002:
3697 fix a bug for the MII configuration, and some warnings
3699 * Patch by Thomas Frieden, 13 Nov 2002:
3700 Add code for AmigaOne board
3701 (preliminary merge to U-Boot, still WIP)
3703 * Patch by Jon Diekema, 12 Nov 2002:
3704 - Adding URL for IEEE OUI lookup
3705 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3707 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3708 root-on-nfs macros are designed to switch how the default boot
3709 method gets defined.
3711 * Patch by Daniel Engström, 13 Nov 2002:
3712 Add support for i386 architecture and AMD SC520 board
3714 * Patch by Pierre Aubert, 12 Nov 2002:
3715 Add support for DOS filesystem and booting from DOS floppy disk
3717 * Patch by Jim Sandoz, 07 Nov 2002:
3718 Increase number of network RX buffers (PKTBUFSRX in
3719 "include/net.h") for EEPRO100 based boards (especially SP8240)
3720 which showed "Receiver is not ready" errors when U-Boot was
3721 processing the receive buffers slower than the network controller
3724 * Patch by Andreas Oberritter, 09 Nov 2002:
3725 Change behaviour of NetLoop(): return -1 for errors, filesize
3726 otherwise; return code 0 is valid an means no file loaded - in this
3727 case the environment still gets updated!
3729 * Patches by Jon Diekema, 9 Nov 2002:
3730 - improve ADC/DAC clocking on the SACSng board to align
3731 the failing edges of LRCLK and SCLK
3732 - sbc8260 configuration tweaks
3733 - add status LED support for 82xx systems
3734 - wire sspi/sspo commands into command handler; improved error
3736 - add timestamp support and alternate memory test to the
3737 SACSng configuration
3739 * Patch by Vince Husovsky, 7 Nov 2002:
3740 Add "-n" to linker options to get rid of "Not enough room for
3741 program headers" problem
3743 * Patch by David Müller, 05 Nov 2002
3744 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3745 so we can use an already existing name
3747 * Patch by Pierre Aubert, 05 Nov 2002
3748 Hardware relatied improvments in FDC boot code
3750 * Patch by Holger Schurig, 5 Nov 2002:
3751 Make the PXA really change it's frequency
3753 * Patch by Pierre Aubert, 05 Nov 2002
3754 Add support for slave serial Spartan 2 FPGAs
3756 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3759 * Add support for log buffer which can be passed to Linux kernel's
3760 syslog mechanism; used especially for POST results.
3762 * Patch by Klaus Heydeck, 31 Oct 2002:
3763 Add initial support for kup4k board
3765 * Patch by Robert Schwebel, 04 Nov 2002:
3766 - use watchdog to reset PXA250 systems
3767 - added progress callbacks to (some of the) ARM code
3768 - update for Cogent CSB226 board
3770 * Add support for FPS860 board
3772 * Patch by Guillaume Alexandre,, 04 Nov 2002:
3773 Improve PCI access on 32-bits Compact PCI bus
3775 * Fix mdelay() on TRAB - this was still the debugging version with
3776 seconds instead of ms.
3778 * Patch by Robert Schwebel, 1 Nov 2002:
3779 XScale related cleanup (affects all ARM boards)
3781 * Cleanup of names and README.
3783 ======================================================================
3784 Notes for U-Boot 0.1.0:
3785 ======================================================================
3787 This is the initial version of "Das U-Boot", the Universal Boot Loader.
3789 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3790 For information about the history of the project please see the
3791 PPCBoot project page at http://sourceforge.net/projects/ppcboot
3793 ======================================================================