1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Enable SM712 driver support for HMI1001 board.
7 * Fix problems with ld version 2.16 (dot outside sections problem)
8 Pointed out by Gerhard Jaeger, 31 Aug 2005;
9 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
11 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
13 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
15 * Add keyboard and dot matrix display support for HMI1001 board.
17 * Prepare U-Boot for gcc-4.x
19 * Fixed Bamboo port to enable running without DDR-DIMM
20 (Bamboo has also 64MB onboard DDR)
21 Patch by Stefan Roese, 24 Aug 2005
23 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
24 now handling all 4xx cpu's
25 Patch by Stefan Roese, 16 Aug 2005
27 * Fix make dependencies for at91rm9200 and ks8695 cpus
28 Patch by Steven Scholz, 23 Aug 2005
30 * Add JFFS2 support for TQM5200 board
32 * Add esd cpci5200 and pf5200 boards
33 Patch by Reinhard Arlt, 22 Aug 2005
35 * Fix sysclock for TQM8540 and TQM8560 boards
36 Patch by Martin Krause, 25 Jul 2005
38 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
39 Patch by Martin Krause, 08 Jun 2005
41 * Add new board specific commands for TQM5200/STK52XX
42 - Sound commands (beep, wav, sound)
43 - Test commands (led, can, backlight, rs232)
44 Patch by Martin Krause, 02 May 2005
46 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
47 because of a bug in the AT91RM9200 CPU PLL
48 Patch by Martin Krause, 22 Apr 2005
50 * Add automatic HW detection for another CMC_PU2 variant
51 Patch by Martin Krause, 20 Apr 2005
53 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
54 Patch by Martin Krause, 19 Apr 2005
56 * Fix initialization problem on TQM5200 without SM501
57 Patch by Martin Krause, 08 Apr 2005
59 * Add RTC support for STK52XX.200
60 Patch by Martin Krause, 07 Apr 2005
62 * Add support for IFM o2dnt board
64 * Enable PCI on hmi1001 board
66 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
67 so we can use them to, e.g., check the existence of a file with
68 "if ls foo; then this; else that; fi" in the hush shell
69 Patch by Andreas Engel, 16 August 2005
71 * Coding style cleanup
73 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
74 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
76 * Check return value of malloc in 440gx_enet.c
77 Patch by Travis B. Sawyer, 18 Jul 2005
79 * Add Sandburst Metrobox and Sandburst Karef board support packages.
80 Second serial port on 440GX now defined as a system device.
81 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
82 Patch by Travis B. Sawyer, 12 Jul 2005
84 ======================================================================
85 Changes for U-Boot 1.1.3:
86 ======================================================================
90 * Add forgotten new fils from latest VoiceBlue update
92 * Make bootretry feature work with hush shell.
93 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
94 Patch by Andreas Engel, 19 Jul 2005
96 * Update Hymod Board Database PHP code in "tools" directory
97 Patch by Murray Jensen, 01 Jul 2005
99 * Make "tr" command use POSIX compliant; export HOSTOS make variable
100 Patch by Murray Jensen, 30 Jun 2005
102 * Fix Murray Jensen's mail address.
103 Patch by Murray Jensen, 30 Jun 2005
105 * Preserve PHY_BMCR during a soft reset.
106 Patch by Carl Riechers, 24 Jun 2005
108 * VoiceBlue update: eeprom tool can also store firmware version now.
109 eeprom.bin is runable by jumping at load address.
110 Patch by Ladislav Michl, 23 May 2005
112 * Move the AT91RM9200DK to the ARM Systems list.
113 Patch by Anders Larsen, 26 Apr 2005
115 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
116 Patch by Anders Larsen, 26 Apr 2005
118 * measure_gclk() is needed when DEBUG is enabled
119 Patch by Bryan O'Donoghue, 25 Apr 2005
121 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
122 Patch by Reinhard Arlt, 12 Aug 2005
124 * esd PCI405 board updated
125 Patch by Matthias Fuchs, 28 Jul 2005
127 * esd WUH405 and DU405 board updated
128 Patch by Matthias Fuchs, 27 Jul 2005
130 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
131 Patch by Matthias Fuchs, 4 May 2005
133 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
134 boards (baudrate, environment...). Flash driver fixed.
135 Patch by Stefan Roese, 11 Aug 2005
137 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
138 Patch by Stefan Roese, 11 Aug 2005
140 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
141 Patch by Stefan Roese, 11 Aug 2005
143 * Add configuration for IFM AEV FIFO board.
144 Minor coding style cleanup.
146 * Add configuration for IFM SPI eval board
148 * Fix CompactFlash problem on HMI1001 board
150 * Make new "mtdparts" code build with older compilers
151 Patch by Andrea Scian, 09 Aug 2005
153 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
154 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
155 with the 405 defines and the linux kernel defines.
156 Patch by Stefan Roese, 08 Aug 2005
158 * Fix compiler warnings with older GCC versions
160 * Add common (with Linux) MTD partition scheme and "mtdparts" command
162 Old, obsolete and duplicated code was cleaned up and replace by the
163 new partitioning method. There are two possible approaches now:
165 The first one is to define a single, static partition:
167 #undef CONFIG_JFFS2_CMDLINE
168 #define CONFIG_JFFS2_DEV "nor0"
169 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
170 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
171 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
173 The second method uses the mtdparts command line option and dynamic
176 /* mtdparts command line support */
177 #define CONFIG_JFFS2_CMDLINE
178 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
179 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
181 Command line of course produces bigger images, and may be inappropriate
182 for some targets, so by default it's off.
184 * Fix build problems for PM856 Board
186 * Fix sign extension bug in 'fpga loadb' command;
187 make 'fpga loadb' always print the file header info
188 Patch by Andrew Dyer, 11 Jan 2005
190 * Fix errors that occur when accessing SystemACE CF
191 Patch by Jeff Angielski, 09 Jan 2005
193 * Document switching between U-Boot and PlanetCore on RPXlite
194 by Sam Song, 24 Dec 2004
196 * Fix PowerQUICC II mask detection.
197 Patch by Eugene Surovegin, 20 Dec 2004
199 * Add support for Altera NIOS DK1C20 board
200 Patch by Shlomo Kut, 13 Dec 2004
202 * Add support for ep8248 board
203 Patch by Yuli Barcohen, 12 Dec 2004
207 * Fix baudrate setting for KGDB on MPC8260
208 Patch by HoJin, 11 Dec 2004
210 * Fix 'mii help' text formatting
211 Patch by Cory Tusar, 10 Dec 2004
213 * Fix return code of NFS command
214 Patch by Hiroshi Ito, 11 Dec 2004
218 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
219 Patch by Steven Blakeslee, 04 Aug 2005
221 * Add support for AMCC Bamboo PPC440EP eval board
222 Patch by Stefan Roese, 04 Aug 2005
224 * Patch by Jon Loeliger
225 Fix style issues primarily in 85xx and 83xx boards.
227 - Trailing white space
228 - Indentation not by TAB
229 - Excessive amount of empty lines
230 - Trailing empty lines
232 * Patch by Ron Alder, 11 Jul 2005
233 Add Xianghua Xiao and Lunsheng Wang's support for the
234 GDA MPC8540 EVAL board.
236 * Patch by Eran Liberty
237 Add support for the Freescale MPC8349ADS board.
239 * Patch by Jon Loeliger, 25 Jul 2005
240 Move the TSEC driver out of cpu/mpc85xx as it will be shared
241 by the upcoming mpc83xx family as well.
243 * Patch by Jon Loeliger, 05 May 2005
244 Implemented support for MPC8548CDS board.
245 Added DDR II support based on SPD values for MPC85xx boards.
246 This roll-up patch also includes bugfies for the previously
248 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
250 * Patch by Jon Loeliger, 10 Feb 2005
251 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
253 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
255 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
256 for faster flash parts.
257 Add documentation for BR/OR for FLASH.
259 * Patch by Jon Loeliger 08 Feb 2005
260 Determine L2 Cache size dynamically on 85XX boards.
262 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
263 - Convert the CPM2 based functionality to use new CONFIG_CPM2
264 option rather than a myriad of CONFIG_MPC8560-like variants.
265 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
266 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
267 new CONFIG_CPM2 option to each 8260 board.
269 * Add support for MicroSys PM856 board
270 Patch by Josef Wagner, 03 Aug 2005
272 * Minor fixes to PM854 board
273 Patch by Josef Wagner, 03 Aug 2005
275 * Adjust configuration of XENIAX board
276 (chip select and GPIO required for USB operation)
278 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
279 routed to the Watchdog handler
280 Patch by Eugene Surovegin, 18 Jun 2005
282 * (re)enabled scsi commands do_scsi() and do_scsiboot()
283 Patch by Denis Peter, 06 Dec 2004
285 * Fix endianess problem in TFTP / NFS default filenames
286 Patch by Hiroshi Ito, 06 Dec 2004
288 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
290 Patch by Murray Jensen, 18 Jul 2005
292 * Fix typo in mkconfig script (used == instead of =)
293 Patch by Murray Jensen, 18 Jul 2005
295 * Cleanup build problems on 64 bit build hosts
297 * Update MAINTAINERS file
299 * Patch by Stefan Roese, 01 Aug 2005:
300 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
301 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
303 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
304 to run on both 405GP and 405GPr eval boards).
306 * Patch by Steven Blakeslee, 27 Jul 2005:
307 - Add support for AMCC PPC440EP/GR.
308 - Add support for AMCC Yosemite PPC440EP eval board.
309 - Add support for AMCC Yellowstone PPC440GR eval board.
311 * Minor fixes for PPChameleon Board:
312 - fix alignment of NAND size
313 - make code do what the comment says
315 * Implement h/w sector protection status synchronization at boot.
316 The code is provided for, and was tested on, the Yukon/Alaska
317 and PM520 boards only.
319 A bug in flash_real_protect() for the Yukon board was fixed by
320 adding a function that tells if two banks are on one flash chip.
322 * Fix sysmon POST problem: check I2C error codes
323 This fixes a problem of displaying bogus voltages when the voltages
324 are so low that the I2C devices start failing while the rest of the
325 system keeps running.
327 * Patch by Cedric Vincent, 6 Jul 2005:
328 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
330 * Patch by Jon Loeliger, 20 Jul 2005:
331 Add missing PCI IO port definitions.
333 * Add CompactFlash support for HMI1001 board.
335 * Adjust printed board ID for LWMON board.
337 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
339 * Add new argument format for flash commands to allow for usage like
340 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
341 U-Boot will automaticially find the end of the corresponding sector.
343 * Patch by Stefan Roese, 5 Jul 2005:
344 Update uc100 board PHY setup
346 * Patch by Stefan Roese, 1 Jul 2005:
347 Fix PHY address for CATcenter board (now correct!)
349 * Patch by Stefan Roese, 30 Jun 2005:
350 Fix PHY addresses for PPChameleon and CATcenter boards
351 Change MAINTAINER for most esd boards
353 * Patch by Detlev Zundel, 30 Jun 2005:
354 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
356 * Fix baudrate calculation problem on MPC5200 systems
358 * Add EEPROM and RTC support for HMI1001 board
360 * Patch by Detlev Zundel, 20 Jun 2005:
361 Fix initialization of low active GPIO pins on inka4x0 board
363 * Enable redundant environment, disable HW flash protection of
366 * Patch by Travis Sawyer, 10 Jun 2005:
367 Initialize allocated dev and private hw structures
368 after their respective allocation in 440gx_enet.c
370 * Patch by Steven Scholz, 10 Jun 2005:
371 Fix byteorder problems with second argument of "bootm" with
374 * Add support for HMI1001 board
376 * Disable "date" and "sntp" commands on TQM866M
378 * Fix watchdog reset problems on LWMON board
380 * Patch by Juergen Selent, 17 May 2005:
381 Add support for Funkwerk VoVPN gateway module.
383 * Cleanup debug code for MPC8220 FEC driver
385 * Extend burst mode RAM test program to take a loop count
388 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
389 those boards that use it.
391 * Patches by Greg Ungerer, 19 May 2005:
392 - add support for the KS8695P (ARM 922 based) CPU
393 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
395 * Patch by Steven Scholz, 19 May 2005:
396 Add support for CONFIG_SERIAL_TAG on ARM boards
398 * Add PCI support for Sorcery board.
399 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
401 * Fix compile problems caused by new burst mode SDRAM test;
402 make port pins to trigger logic analyzer configurable
404 * Fix timer handling on MPC85xx systems
406 * Fix debug code in omap5912osk flash driver
408 * Add support for MPC8247 based "IDS8247" board.
410 * Add support for 2 x TSEC interfaces on the TQM8540 board.
412 * On LWMON we must use the watchdog to reset the board as the CPU
413 genereated HRESET pulse is too short to reset the external
416 * Add test tool to exercise SDRAM accesses in burst mode
417 (as standalone program, MPC8xx/PowerPC only)
419 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
422 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
423 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
424 added to support LZO and LZARI compression modes (undefined by
427 * Fix problem with symbolic links in JFFS2 code.
429 * Use linker ASSERT statement to prevent undetected overlapping of
430 sections on PPChameleon board; other boards might use this, too.
432 * Patch by Stefan Roese, 03 May 2005:
434 Fix problems in cmd_universe.c
436 * Patch by Matthias Fuchs, 03 May 2005:
437 Added missing variable declaration in cmd_nand.c
438 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
440 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
442 * Fix bug in the SDRAM initialization code for canmb, IceCube and
444 Fix PHY address for canmb board.
446 * Cleanup serial console baudrate calculation on AT91RM9200;
447 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
449 * Patch by Matthias Fuchs, 18 Apr 2005:
450 Make PCI target address spaces on PMC405 and CPCI405 boards
451 configurable via environment variables
453 * Auto-size RAM on canmb board.
455 * Add support for canmb board
457 * Patch by Stefan Roese, 13 Apr 2005:
458 Update for esd apc405
460 * Fixes for TQM8560 board:
462 - remove debug messages
463 - fix flash sector protection
465 * Patch by Steven Scholz, 07 Apr 2005:
466 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
468 * Patches by Steven Scholz, 07 Apr 2005:
469 Fix compiler warning in altera.c
470 Fix warning in cpu/arm920t/at91rm9200/i2c.c
472 * Patch by Ladislav Michl, 06 Apr 2005:
473 Fix voiceblue configuration.
475 * Patch by Stefan Roese, 06 Apr 2005:
476 Updates for OCOTEA board:
477 - Changed U-Boot size from 512kByte to 256kByte
478 - Fixed flash driver to support boot from soldered user flash
479 - Added README for switch from PIBS firmware to U-Boot
481 * Patch by Travis Sawyer, 05 Apr 2005:
482 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
483 Problem found by Andrew Wozniak.
485 * Patch by Steven Scholz, 06 Apr 2005:
486 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
487 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
489 * Patches by Robert Whaley, 29 Nov 2004:
490 - update the pxa-regs.h file for PXA27x chips
491 - add PXA27x based ADSVIX board
492 - add support for MMC on PXA27x processors
494 * Patch by Andrew E. Mileski, 28 Nov 2004:
495 Fix PPC4xx SPD SDRAM detection bug
497 * Patch by Hiroshi Ito, 26 Nov 2004:
498 Fix logic of "test -z" and "test -n" commands
500 * Patch by Ladislav Michl, 05 Apr 2005:
501 Add support for VoiceBlue board.
503 * Patch by Ladislav Michl, 05 Apr 2005:
504 Fix netboot_common() prototypes.
506 * Patch by Steven Scholz, 05 Apr 2005:
507 Use i.MX watchdog timer for reset_cpu()
509 * Patch by Steven Scholz, 05 Apr 2005:
510 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
511 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
514 * Add support for MPC8220 based "sorcery" board.
516 * Add support for TQM8560 board.
518 * Add FEC support for TQM8540 board.
519 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
521 * Patch by Martin Krause, 04 Apr 2005:
522 Update default configuration for CMC_PU2 board.
524 * Patch by Steven Scholz, 04 Apr 2005:
525 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
526 - introduce two new configuration options instead:
527 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
529 * Patch by Steven Scholz, 04 Apr 2005:
530 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
532 * Fix timer code for ARM systems: make sure that udelay() does not
533 reset timers so it's save to use udelay() in timeout code.
535 * Patch by Mathias Küster, 23 Nov 2004:
536 add udelay support for the mcf5282 cpu
538 * Patch by Tolunay Orkun, 16 November 2004:
539 fix incorrect onboard Xilinx CPLD base address
541 * Patch by Jerry Van Baren, 08 Nov 2004:
542 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
543 the jumper for the HRCW source should select flash. If lowboot is
544 not selected, the jumper for the HRCW source should select the
546 - change default load base address to 0x00400000
548 * Patch by Yuli Barcohen, 08 Nov 2004:
549 Add support for Analogue & Micro Rattler boards.
550 Tested on Rattler8248.
552 * Patch by Andre Renaud, 08 Nov 2004:
553 Fix watchdog support in common/lcd.c
555 * Patch by Marc Leeman, 05 Nov 2003:
556 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
557 bug only affects the XPC8245 processors
559 * Patches by Josef Wagner, 29 Oct 2004:
560 - Add support for MicroSys CPU87 board
561 - Add support for MicroSys PM854 board
563 * Patch by Jian Zhang, 02 Nov 2004:
564 Add 16-bit NAND support
566 * Patch by Scott McNutt, 01 Nov 2004:
567 Add missing NIOS/NIOS2 support for "iminfo" command
569 * Patch by Detlev Zundel, 29 Oct 2004:
570 Add missing NIOS/NIOS2 support for "mkimage" tool.
572 * Patch by David Adair, 27 Oct 2004:
573 Add missing 440GX SDRAM Controller reset
575 * Patch by Steven Scholz, 25 Oct 2004:
576 Declare reset_cpu() in include/common.h instead locally
578 * Patch by Yusdi Santoso, 22 Oct 2004:
579 - Add support for HIDDEN_DRAGON board
580 - fix endianess problem in driver/rtl1839.c
582 * Patch by Allen Curtis, 21 Oct 2004:
583 support multiple serial ports
585 * Patch by Richard Klingler, 03 Apr 2005:
586 Add call to eth_halt() in net/net.c when called functions fail
587 after eth_init() has been called.
589 * Patch by Sam Song, 3 April 2005:
590 - Update README.Netconsole
593 * Prepare for SoC rework of ARM code:
594 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
595 - rename memsetup into lowlevel_init (function name and source files)
596 Patch by Steven Scholz, 03 Apr 2005:
597 - create SoC specific directories include/asm-arm/arch-imx and
598 include/asm-arm/arch-s3c24x0
600 * Fix problems with SNTP support;
601 enable SNTP support in some boards.
603 * Patches by Martin Krause, 01 Apr 2005:
604 - Fix flash erase timeout on CMC_PU2
605 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
607 * Patch by Steven Scholz, 13 March 2005:
608 fix cache enabling for AT91RM9200
610 * Patch by Masami Komiya, 30 Mar 2005:
611 add SNTP support and expand time server and time offset fields of
612 DHCP support. See doc/README.SNTP
614 * Patch by Steven Scholz, 13 Dec 2004:
615 Fix bug in at91rm920 ethernet driver
617 * Patch by Steven Scholz, 13 Dec 2004:
618 Remove duplicated code by merging memsetup.S files for
619 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
621 * Patch by Detlev Zundel, 31 Mar 2005:
622 Cleanup duplicate definition of overwrite_console()
624 * Update TQM5200 configuration;
625 prepare for Rev. 200 starter kit boards
627 * Patch by Scott McNutt, 21 Oct 2004:
628 Add support for Nios-II EPCS Controller core.
630 * Patch by Scott McNutt, 20 Oct 2004:
632 - Add sysid command (Nios-II only).
633 - Locate default exception trampoline at proper offset.
634 - Implement I/O routines (readb, writeb, etc)
635 - Implement do_bootm_linux
637 * Patches by Martin Krause, 22 Mar 2005:
638 - use TQM5200_auto as MAKEALL target for TQM5200 systems
639 - add support for SM501 graphics controller
640 - add support for graphic console on TQM5200
641 - add support for TQM5200 Rev 200
642 - cleanup, fix typo in include/configs/TQM5200.h
644 * Patch by Manfred Baral, 17 Mar 2005:
647 * Fix RTC configuration for PPChameleon board
649 * Cleanup, fix typo in include/configs/TQM5200.h
651 * Patch by Stefan Roese, 16 Mar 2005:
652 Update for esd auto_update and hh405 board
654 * Adapt for U-Boot image size (new features enabled) on TQM5200
656 * Update code for TQM8540 board (and 85xx in general):
657 - Change the name of the Ethernet driver: MOTO ENET -> ENET
658 - Reformat boot messages
659 - Enable redundant environment
660 - Replace the -O2 optimization flag with -mno-string
662 * Patch by David Brownell, 10 Mar 2005:
663 Restore copyright statements in OHCI drivers.
665 * Add support for TQM8540 board
667 * Patch by Detlev Zundel, 14 Mar 2005:
668 NC650: changed NAND flash addressing to using UPMB
670 * Patch by Stefan Roese, 14 Mar 2005:
671 Update for esd voh405 fpga image
673 * INKA4x0: Allow initialization of LCD backlight dimming from
674 "brightness" environment variable.
676 * Add port initialization for digital I/O on INKA4x0
678 * Patch by Stefan Roese, 01 Mar 2005:
679 Update for esd boards dp405 and hub405
681 * Fix get_partition_info() parameter error in all other calls
682 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
684 * Enable USB and IDE support for INKA4x0 board
686 * Patch by Andrew Dyer, 28 Feb 2005:
687 fix ext2load passing an incorrect pointer to get_partition_info()
688 resulting in load failure for devices other than 0
690 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
692 * Cleanup USB and partition defines
694 * Add support for ext2 filesystems and image timestamps to TQM5200 board
696 * Add reset code for Coral-P on INKA4x0 board
698 * Patch by Martin Krause, 28 Jun 2004:
699 Update for TRAB board.
701 * Fix some missing "volatile"s in MPC5xxx FEC driver
703 * Fix cirrus voltage detection (for CPC45)
705 * Fix byteorder problem in usbboot and scsiboot commands.
707 * Patch by Cajus Hahn, 04 Feb 2005:
708 - don't insist on leading '/' for filename in ext2load
709 - set default partition to useful value (1) in ext2load
711 * Patch by Andrew Dyer, 08 Jan 2005:
712 fix wrong return codes in ext2 code
714 * Removed '--no-warn-mismatch' option from Makefile. This option
715 makes 'ld' to overlook binary objects compatibility.
717 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
718 --end-group) outside of the group. This will make 'ld' to do
719 _multiple_ search in the library group when resolving symbol
720 references and do only a _single_ seach in libgcc.a after the group
723 * Fix stability problems on CPC45 board again.
725 * Make image detection for diskboot / usbboot / scsiboot more robust
726 (also check header checksum)
728 * Update CPC45 board configuration.
730 * Add USB and PCI support for INKA4x0 board
732 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
736 * Patch by Robin Getz, 13 Oct 2004:
737 Add standalone application to change SMC91C111 MAC addresses,
738 see examples/README.smc91111_eeprom
740 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
741 Fix Flash support for ARM Integrator CP.
743 * Patch by Richard Woodruff, 10 Jan 2005:
744 Update support for OMAP2420 (ARM11) and H4 board:
745 o clean up and add new types to H4 memory probe code.
746 o fix to work with internal boot.
747 o added PRCM config III operation.
748 o fix marginal flash timings.
749 o add revison ATAG usage.
750 o enable voltage scaling at power chip.
751 o fix compile error for i2c.
753 * Fix network problem (error when receiving multiple ARP packets)
755 * Patch by Daniel Poirot, 12 Oct 2004:
756 Add support for Wind River sbc405 board
758 * Patch by Rainer Brestan, 12 Oct 2004:
759 Make examples/Makefile more robust
761 * Patch by Sam Song, 11 October 2004:
762 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
763 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
766 * Patch by Sam Song, 10 Oct 2004:
767 Fix a parameter error in run_command() in main.c
769 * Patch by Richard Woodruff, 01 Oct 2004:
770 add support for the TI OMAP2420 processor and its H4 reference
773 * Patch by Christian Pellegrin, 24 Sep 2004:
774 Added support for NE2000 compatible (DP8390, DP83902) NICs.
776 * Patch by Leif Lindholm, 23 Sep 2004:
777 add support for the AMD db1550 board
779 * Patch by Travis Sawyer, 15 Sep 2004:
780 Add CONFIG_SERIAL_MULTI support for ppc4xx,
781 update README.serial_multi
783 * Patches by David Snowdon, 07 Sep 2004:
784 - add u-boot.hex target in the top level Makefile
785 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
786 - use -mtune=xscale and -march=armv5 options for PXA
788 * Patch by Florian Schlote, 08 Sep 2004:
789 Add support for SenTec-COBRA5272-board (Coldfire).
791 * Patch by Gleb Natapov, 07 Sep 2004:
792 mpc824x: set PCI latency timer to a sane value
795 * Patch by Kurt Stremerch, 03 Sep 2004:
796 Add bitstream configuration option for fpga command (Xilinx only).
798 * Patch by Kurt Stremerch, 03 Sep 2004:
799 Add Xilinx Spartan2E family FPGA support
801 * Patch by Jeff Angielski, 02 Sep 2004:
802 Add Added support for H2 revision of the EP8260 board.
803 Fixed formatting for some of the EP8260 related source files.
805 * Patch by Jon Loeliger, 02 Sep 2004:
806 Reset monitor size back to 256 so environment can be written
807 to flash on MPC85xx ADS and CDS releases.
809 * Patch by Paolo Broggini, 02 Sep 2004:
810 Make BSS clearing on ARM systems more robust
812 * Patch by Yue Hu and Joe, 01 Sep 2004:
813 - add PCI support for ixp425;
814 - add EEPRO100 suppor tfor ixdp425 board.
816 * Fix problem with protected sector detection in driver/cfi_flash.c
818 ======================================================================
819 Changes for U-Boot 1.1.2:
820 ======================================================================
822 * Code cleanup, mostly for GCC-3.3.x
824 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
825 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
826 additional ethernet addresses.
828 * Cleanup drivers/i82365.c - avoid duplication of code
830 * Fix bogus "cannot span across banks" flash error message
834 * Add support for CompactFlash for the CPC45 Board.
836 * Fix problems with CMC_PU2 flash driver.
839 - avoid trigraph warning in fs/ext2/ext2fs.c
840 - rename UC100 -> uc100
842 * Add support for UC100 board
844 * Patch by Stefan Roese, 16 Dez 2004:
845 - ext2fs support added
846 - Tundra universe support added
847 - Coldfire MCF5249 support added (no preloader needed!)
848 - MCF5249 board TASREG added
849 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
851 - some esd boards updated
852 - memory commands "mdc" and "mwc" added for cyclic read/write
853 (CONFIG_MX_CYCLIC, see README for further description)
855 * Add support for INKA4X0 board
857 * Patch by Steven Scholz, 12 Dec 2004:
858 Fix typo in AT91 memory setup.
860 * Patch by Martin Krause, 27 Oct 2004:
861 - add support for "STK52xx" board (including PS/2 multiplexer)
862 - add hardware detection for TQM5200
864 * Clean up CMC PU2 flash driver
866 * Update MAINTAINERS file
868 * Fix bug in MPC823 LCD driver
870 * Fix udelay() on AT91RM9200 for delays < 1 ms.
872 * Enable long help on CMC PU2 board;
874 increase CPU speed from 179 to 207 MHz.
876 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
877 unaligned tail part specially).
879 * Update for AT91RM9200DK and CMC_PU2 boards:
880 - Enable booting directly from flash
881 - fix CMC_PU2 flash driver
883 * Fix mkimage usage message
885 * Map SRAM on NC650 board
887 * Work around for Ethernet problems on Xaeniax board
889 * Patch by TsiChung Liew, 23 Sep 2004:
890 - add support for MPC8220 CPU
891 - Add support for Alaska and Yukon boards
893 * Fix configuration for ERIC board (needs more room)
895 * Adjust MIPS compiler options at run-time depending on tools version
896 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
897 "-mcpu=4kc" for old tools)
899 * Add passing of the command line and memory size information to the
900 kernel on xaeniax board.
902 * Enable NAND flash support for NC650 board.
904 * Patch by Thomas Lange 07 Oct 2004:
905 Updated README for DBAu1x00 boards to match current status
907 * Patch by Philippe Robin, 28 Sept 2004:
908 Fix Flash support for Versatile.
910 * Patch by Roger Blofeld, 16 Sep 2004:
911 Fix timeout for DHCP command retry
913 * Patch by Pantelis Antoniou, 14 Sep 2004:
914 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
916 * Patch by Pantelis Antoniou, 14 Sep 2004:
917 Kick watchdog when bz-decompressing
919 * Fix CFG_HZ problems on AT91RM9200 systems
920 [Remember: CFG_HZ should be 1000 on ALL systems!]
922 * Patch by Gridish Shlomi, 30 Aug 2004:
923 - Add support to revA version of PQ27 and PQ27E.
924 - Reverted MPC8260ADS baudrate back to original 115200
926 * Patch by Hojin, 17 Sep 2004:
927 Fix typo in cfi_flash.c
929 * Patch by Mark Jonas, 09 September 2004:
930 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
933 * Patch by Mark Jonas, 31 August 2004:
934 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
935 improves FTP performance for MPC5200 systems. Enabled for IceCube
938 * Patch by Michael Bendzick, 30 Aug 2004:
939 - Improve platform.S code for omap1510inn that detects whether code
940 is running from SDRAM or not. Patch allows SDRAM to be configured
941 if code is running out of SRAM at 0x20000000.
943 * Patch by Frederick Klatt, 30 Aug 2004:
944 Add support for the Wind River SBC8540/SBC8560 boards
946 * Configure SX1 board to use drivers/cfi_flash.c
948 * Patches by Michael Bendzick, 30 Aug 2004:
949 - Configure omap1510inn board to use drivers/cfi_flash.c
950 - Make drivers/cfi_flash.c protect environment and redundant
953 * Patch by Steven Scholz, 23 Jun 2004:
954 - Add script (tools/img2brec.sh) to programm U-Boot into
955 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
957 * Patches by Scott McNutt, 24 Aug 2004:
958 - Add support for Altera Nios-II processors.
959 - Add support for Psyent PCI-5441 board.
960 - Add support for Psyent PK1C20 board.
962 * Patches by Jon Loeliger, 24 Aug 2004:
963 - Add support for the MPC8541 and MPC8555 CDS boards
964 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
965 - Convert MPC85xxADS to use common CFI flash driver
966 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
967 from board_early_init_f()
968 - Provide SW workaround for PCI initialization on 85xx CDS
970 * Patches by George G. Davis, 24 Aug 2004:
971 - Enable ramdisk/initrd tagged param support for omap1610h2_config
972 - Remove static network setup defaults from mx1ads_config
973 - update ARM boards to use constants from mach-types.h
975 * Patch by Gary Jennejohn, 04 Oct 2004:
976 - fix I2C on at91rm9200
977 - add support for Ricoh RS5C372A RTC
979 * Patch by Gary Jennejohn, 01 Oct 2004:
980 - add support for CMC PU2 board
981 - add support for I2C on at91rm9200
983 * Patch by Gary Jennejohn, 28 Sep 2004:
984 fix baudrate handling on at91rm9200
986 * Patch by Yuli Barcohen, 22 Aug 2004:
987 - remove ZPC.1900 board-specific flash driver;
988 switch the port to generic CFI driver;
991 * Patch by Hinko Kocevar, 21 Aug 2004:
992 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
994 * Clean up tools/bmp_logo.c to not add trailing white space
996 * Patch by Hinko Kocevar, 21 Aug 2004:
997 - Group common framebuffer functions in common/lcd.c
998 - Group common framebuffer macros and #defines in include/lcd.h
999 - Provide calc_fbsize() for video ATAG
1001 * Patch by Sam Song, 21 August 2004:
1002 - Fix a typo in README
1003 - Align "(RO)" output for "flinfo" after "protect on"
1004 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1005 ratio 1:1 when core frequency less than 50MHz
1007 * Patches by Hinko Kocevar, 21 Aug 2004:
1008 - fix some "use of label at end of compound statement" warnings
1009 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1011 * Patch by Steven Scholz, 16 Aug 2004:
1012 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1013 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1014 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1015 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1016 into cpu/arm920t/$(SOC)/
1018 * Patches by Sean Chang, 09 Aug 2004:
1019 - Added support for both 8 and 16 bit mode access to System ACE CF
1021 - Fixed missing System ACE CF device during get FAT partition info
1022 in fat_register_device function.
1023 - Enabled System ACE CF support on ML300.
1025 * Patch by Sean Chang, 09 Aug 2004:
1026 Synch defines for saveenv and do_saveenv functions so they get
1027 compiled under the same statement.
1029 * Patch by Sean Chang, 09 Aug 2004:
1030 - Added I2C support for ML300.
1031 - Added support for ML300 to read out its environment information
1032 stored on the EEPROM.
1033 - Added support to use board specific parameters as part of
1034 U-Boot's environment information.
1035 - Updated MLD files to support configuration for new features
1038 * Patches by Travis Sawyer, 05 Aug 2004:
1039 - Remove incorrect bridge settings for eth group 6
1040 - Add call to setup bridge in ppc_440x_eth_initialize
1041 - Fix ppc_440x_eth_init to reset the phy only if its the
1042 first time through, otherwise, just check the phy for the
1043 autonegotiated speed/duplex. This allows the use of netconsole
1044 - only print the speed/duplex the first time the phy is reset.
1046 * Patch by Shlomo Kut, 29 Mar 2004:
1047 Add support for MKS Instruments "Quantum" board
1049 * Fix build problem with Cogent boards;
1050 avoid using <asm/byteorder.h> when using the host compiler
1052 * Patch by Ganapathi C, 04 Aug 2004:
1053 Fix NFS timeout issue
1055 * Patch by Yuli Barcohen, 19 Jul 2004:
1056 - Fix host tools building in Cygwin environment
1057 - Fix header files search order for host tools
1059 * Patch by Tom Armistead, 19 Jul 2004:
1060 Fix kgdb.S support for 74xx_75x cpu
1062 * Patch by Jon Loeliger, 15 Jul 2004:
1063 Fix MPC85xx I2C driver
1065 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1067 * Patch by Stephen Williams, 15 July 2004
1068 Set the PCI class code for JSE board as part of PCI interface setup
1070 * Patch by Michael Bendzick, 15 Jul 2004:
1071 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1072 CFG_FLASH_USE_BUFFER_WRITE is set
1074 * Patch by Yuli Barcohen, 13 Jul 2004:
1075 Allow clock setting on MPC866/MPC885 series chips according to
1076 environment variable `cpuclk'
1078 * Patch by Yuli Barcohen, 20 Apr 2004:
1079 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1081 * Patch by Vincent Dubey, 24 Sep 2004:
1082 Add support for xaeniax board
1084 * Add comment about non-GPL character of standalone applications to
1087 * Fix FEC ethernet problem on NSCU board.
1089 * Patch by Gary Jennejohn, 09 Sep 2004:
1090 allow to use USART1 as console port on at91rm9200dk boards
1092 * Patch by Stefan Roese, 16 Sep 2004:
1095 * Fix SysClk handling for PPChameleon and CATcenter boards
1097 * Patch by Detlev Zundel, 08 Sep 2004:
1098 Update etags build target
1100 * Improve NetConsole support: add support for broadcast destination
1101 address and buffered input.
1103 * Cleanup compiler warnings for GCC 3.3.x and later
1105 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1107 * Add support for IDS "NC650" board
1109 * Add automatic update support for LWMON board
1111 * Clear Block Lock-Bits when erasing flash on LWMON board.
1113 * Fix return code of "fatload" command
1115 * Enable MSDOS/VFAT filesystem support for LWMON board
1117 * Patch by Martin Krause, 03 Aug 2004:
1118 change timing for SM501 graphics controller on TQM5200 module
1120 * Patch by Mark Jonas, 13 July 2004:
1121 - Total5200 LCD now run in little endian mode. Endianess conversion
1122 is done in hardware.
1123 - Removed last reference to "console" environment variable.
1125 * Patches by Lars Munch, 12 Jul 2004:
1126 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1128 - split out the LXT971A PHY from ns_9750_eth.h
1129 - split the dm9161 phy part out of at91rm9200_ether.c
1131 * Patch by Andreas Engel, 12 Jul 2004:
1132 Replaced hardcoded PL011 clock frequency with config variable.
1133 Fixed wrong CONFIG_CMD_DFL doc.
1135 * Patch by Thomas Viehweger, 09 Jun 2004:
1136 make it possible to remove chpart when there is only one partition
1138 * Add support for console over UDP (compatible to Ingo Molnar's
1139 netconsole patch under Linux)
1141 * Patch by Jon Loeliger, 16 Jul 2004:
1142 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1144 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1145 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1146 and CONFIG_L2_INIT_RAM options.
1147 - Refactor Local Bus initialization out of SDRAM setup.
1148 - Re-implement new version of LBC11/DDR11 errata workarounds.
1149 - Moved board specific PCI init parts out of CPU directory.
1150 - Added TLB entry for PCI-1 IO Memory
1151 - Updated README.mpc85xxads
1153 * Patch by Sascha Hauer, 28 Jun:
1154 - add generic support for Motorola i.MX architecture
1155 - add support for mx1ads, mx1fs2 and scb9328 boards
1157 * Patches by Marc Leeman, 23 Jul 2004:
1158 - Add define for the PCI/Memory Buffer Configuration Register
1159 - corrected comments in cpu/mpc824x/cpu_init.c
1161 * Add support for multiple serial interfaces
1162 (for example to allow modem dial-in / dial-out)
1164 * Patch by Stefan Roese, 15 Jul 2004:
1165 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1167 * Fix NSCU config; add ethernet wakeup code.
1169 * Add link for preloader for Motorola Coldfire to README.m68k
1171 * Patch by Michael Bendzick, 12 Jul 2004:
1172 fix output formatting in drivers/cfi_flash.c
1174 * Patch by Mark Jonas, 02 Jul 2004:
1175 Fix lowboot (again) on MPC5xxx
1177 * Patch by Curt Brune, 07 Jul 2004:
1178 relocate exception vectors on arm720t if needed
1180 * Patch by George G. Davis, 06 Jul 2004:
1181 - update mach-types.h to latest arm.linux.org.uk master list
1182 - Set correct OMAP1610 bi_arch_number for build target
1184 * Patch by Curt Brune, 06 Jul 2004:
1185 evb4510: add support for timer interrupt; cleanup
1187 * Patch by Dan Poirot, 06 Jul 2004:
1188 Fix sbc8260 environment variables
1190 * Cleanup redundand "console" environment variable
1192 * Patch by Mark Jonas, 05 Jul 2004:
1193 add support for the Total5100's and Total5200's LCD screen
1195 * Patches by Dan Eisenhut, 01 Jul 2004:
1197 - Move doc2000.h include to prevent compiler warning on some boards
1199 * Patch by Mark Jonas, 01 Jul 2004:
1200 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1201 MGT5100 and MPC5200 based Freescale platforms.
1203 * Patch by Philippe Robin, 01 Jul 2004:
1204 Add initialization for Integrator and versatile board files.
1206 * Patch by Hinko Kocevar, 01 Jun 2004:
1207 Fix VFD FB allocation, add LCD FB allocation on ARM
1209 * Patch by Martin Krause, 30 Jun 2004:
1210 Add support for TQM5200 board
1212 * Patch by Martin Krause, 29 Jun 2004:
1213 Add loopw command: infinite write loop on address range
1215 * Patches by Yasushi Shoji, 29 Jun 2004:
1216 - add empty include/asm-microblaze/processor.h
1217 - add to CREDITS and MAINTAINERS
1218 - add gd initialization
1219 - add MicroBlaze and SUZAKU board to MAKEALL script
1220 - add reset support for SUZAKU
1221 - add flush_cache() for MicroBlaze
1222 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1223 size flash memory on SUZAKU
1225 * Patch by Prakash Kumar, 27 Jun 2004:
1226 Add support for the PXA250 based Intrinsyc Cerf board.
1228 * Patch by Yasushi Shoji, 27 Jun 2004:
1229 fix comment in include/common.h
1231 * Rename SBC8560 into sbc8560 for consistency
1233 * Patch by Daniel Poirot, 24 Jun 2004:
1234 Add support for Wind River's sbc8240 board
1236 * Patches by Yasushi Shoji, 26 Jun 2004:
1237 - drivers/serial_xuartlite.c: fix "return 0" in void function
1238 - add microblaze support to mkimage tool
1240 * Patch by Fred Klatt, 25 Jun 2004:
1241 Add support for WindRiver's sbc8560 board
1243 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1244 Small Bugs fixes for "at91rm9200dk" board:
1245 - Timing modifications for SPI DataFlash access
1246 - Fix NAND flash detection bug
1248 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1249 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1251 * Patch by Jon Loeliger, 17 June 2004:
1252 Completion of the 8540ADS/8560ADS updates:
1253 Fix some PCI and Rapid I/O memory maps,
1254 Initialize both TSEC 1 and 2,
1256 Update MAINTAINER for 85xx boards and README.mpc85xxads
1258 * Patch by Yuli Barcohen, 16 Jun 2004:
1259 Remove obsolete AdderII port which was superseded by unified
1260 AdderII/Adder87x port
1262 * Patch by Ladislav Michl, 16 Jun 2004:
1263 Fix gcc-3.3.3 warnings for smc91111.c
1265 * Patch by Stefan Roese, 02 Jul 2004:
1266 - Fix bug in 405 ethernet driver; allocated data not cleared!
1267 - Fix problem in 405 i2c driver; don't try to print without console!
1269 * Patch by Paul Ruhland, 11 Jun 2004:
1270 Remove debug code from 'board/lpd7a40x/flash.c'
1272 * Patch by Andrea Marson, 11 Jun 2004:
1273 Update for PPChameleon board:
1274 - support for SysClk @ 25MHz
1275 - support for Silicon Motion SM712 VGA controller
1278 * Patches by Richard Woodruff, 10 Jun 2004:
1279 - fix problems with examples/stubs.c for GCC >= 3.4
1280 - fix problems with gd initialization
1282 * Patch by Curt Brune, 17 May 2004:
1283 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1284 - Add support for ESPD-Inc. EVB4510 Board
1286 * Patch by Marc Leeman, 11 May 2004:
1287 Fix for MPC8245 - reading PPC Memory from another device with the
1288 PPC as PCI target device corrupts data due to interenal hardware
1291 * Fix "cls" command when used with splash screen
1293 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1294 slow download of a big image)
1296 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1297 display even after showing a bitmap
1299 * Patch by Josef Wagner, 04 Jun 2004:
1300 - DDR Ram support for PM520 (MPC5200)
1301 - support for different flash types (PM520)
1302 - USB / IDE / CF-Card / DiskOnChip support for PM520
1303 - 8 bit boot rom support for PM520/CE520
1304 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1305 - I2C and RTC support for CPC45
1306 - support of new flash type (28F160C3T) for CPC45
1308 * Fix flash parameters passed to Linux for PPChameleon board
1310 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1312 * Patch by Paul Ruhland, 10 Jun 2004:
1313 fix support for Logic SDK-LH7A404 board and clean up the
1314 LH7A404 register macros.
1316 * Patch by Matthew McClintock, 10 Jun 2004:
1317 Modify code to select correct serial clock on Sandpoint8245
1319 * Patch by Robert Schwebel, 10 Jun 2004:
1320 Add support for Intel K3 strata flash.
1322 * Patch by Thomas Brand, 10 Jun 2004:
1323 Fix "loads" command on DK1S10 board
1325 * Patch by Yuli Barcohen, 09 Jun 2004:
1326 Add support for 8MB flash SIMM and JFFS2 file system on
1327 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1329 * Patch by Yuli Barcohen, 09 Jun 2004:
1330 Add support for Analogue&Micro Adder87x and the older AdderII board.
1332 * Patch by Ming-Len Wu, 09 Jun 2004:
1333 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1335 * Patch by Sam Song, 09 Jun 2004:
1336 - Add support for RPXlite_DW board
1337 - Update FLASH driver for 4*AM29DL323DB90VI
1338 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1340 * Patch by Mark Jonas, 08 June 2004:
1341 - Make MPC5200 boards evaluate the SVR to print processor name and
1342 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1344 * Patch by Kai-Uwe Bloem, 06 May 2004:
1345 Fix endianess problem in cramfs code
1347 * Patch by Tom Armistead, 04 Jun 2004:
1348 Add support for MAX6900 RTC
1350 * Patches by Ladislav Michl, 03 Jun 2004:
1351 - fix cfi_flash.c on LE systems
1352 - let 'make mrproper' delete u-boot.img as well
1353 - turn printf into debug in cfi_flash.c
1355 * Patch by Kurt Stremerch, 28 May 2004:
1356 Add support for Exys XSEngine board
1358 * Patch by Martin Krause, 27 May 2004:
1359 Fix a MPC5xxx I2C timing issue in i2c_probe().
1361 * Patch by Leif Lindholm, 27 May 2004:
1362 Fix board_init_f() for dbau1x00 board.
1364 * Patch by Imre Deak, 26 May 2004:
1365 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1366 Set flash base accordingly, and decide whether to do or skip board
1367 specific setup steps.
1369 * Patch by Josef Baumgartner, 26 May 2004:
1370 Add missing define in include/asm-m68k/global_data.h
1372 * Patch by Josef Baumgartner, 25 May 2004:
1373 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1375 * Patch by Paul Ruhland, 24 May 2004:
1376 fix SDRAM initialization for LPD7A400 board.
1378 * Patch by Jian Zhang, 20 May 2004:
1379 add support for environment in NAND flash
1381 * Patch by Yuli Barcohen, 20 May 2004:
1382 Add support for Interphase iSPAN boards.
1384 * Patches by Paul Ruhland, 17 May 2004:
1385 - Add I/O functions to the smc91111 ethernet driver to support the
1386 Logic LPD7A40x boards.
1387 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1388 specifically the LPD7A400.
1390 * Patches by Robert Schwebel, 15 May 2004:
1391 - call MAC address reading code also for SMSC91C111;
1392 - make SMSC91C111 timeout configurable, remove duplicate code
1393 - fix get_timer() for PXA
1394 - update doc/README.JFFS2
1395 - use "bootfile" env variable also for jffs2
1397 * Patch by Tolunay Orkun, 14 May 2004:
1398 Add support for Cogent CSB472 board (8MB Flash Rev)
1400 * Patch by Thomas Viehweger, 14 May 2004:
1401 - flash.h: more flash types added
1402 - immap_8260.h: some bits added (useful for RMII)
1403 - cmd_coninfo.c: typo corrected, printf -> puts
1404 - reduced size by replacing spaces with tab
1406 * Patch by Robert Schwebel, 13 May 2004:
1407 Add 'imgextract' command: extract one part of a multi file image.
1409 * Patches by Jon Loeliger, 11 May 2004:
1410 Dynamically handle REV1 and REV2 MPC85xx parts.
1411 (Jon Loeliger, 10-May-2004).
1412 New consistent memory map and Local Access Window across MPC85xx line.
1413 New CCSRBAR at 0xE000_0000 now.
1414 Add RAPID I/O memory map.
1415 New memory map in README.MPC85xxads
1416 (Kumar Gala, 10-May-2004)
1417 Better board and CPU identification on MPC85xx boards at boot.
1418 (Jon Loeliger, 10-May-2004)
1419 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1420 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1421 (Jim Robertson, 10-May-2004)
1422 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1423 Supports multiple PHYs.
1424 (Andy Fleming, 10-May-2004)
1425 Some README.MPC85xxads updates.
1426 (Kumar Gala, 10-May-2004)
1427 Copyright updates for "Freescale"
1428 (Andy Fleming, 10-May-2004)
1430 * Patch by Stephen Williams, 11 May 2004:
1431 Add flash support for ST M29W040B
1432 Reduce JSE specific flash.c to remove dead code.
1434 * Patch by Markus Pietrek, 04 May 2004:
1435 Fix clear_bss code for ARM systems (all except s3c44b0 which
1436 doesn't clear BSS at all?)
1438 * Fix "ping" problem on INC-IP board. Strange problem:
1439 Sometimes the store word instruction hangs while writing to one of
1440 the Switch registers, but only if the next instruction is 16-byte
1441 aligned. Moving the instruction into a separate function somehow
1442 makes the problem go away.
1444 * Patch by Rishi Bhattacharya, 08 May 2004:
1445 Add support for TI OMAP5912 OSK Board
1447 * Patch by Sam Song May, 07 May 2004:
1448 Fix typo of UPM table for rmu board
1450 * Patch by Pantelis Antoniou, 05 May 2004:
1451 - Intracom board update.
1454 * Add support for the second Ethernet interface for the 'PPChameleon'
1457 * Patch by Dave Peverley, 30 Apr 2004:
1458 Add support for OMAP730 Perseus2 Development board
1460 * Patch by Alan J. Luse, 29 Apr 2004:
1461 Fix flash chip-select (OR0) option register setting on FADS boards.
1463 * Patch by Alan J. Luse, 29 Apr 2004:
1464 Report MII network speed and duplex setting properly when
1465 auto-negotiate is not enabled.
1467 * Patch by Jarrett Redd, 29 Apr 2004:
1468 Fix hang on reset on Ocotea board due to flash in wrong mode.
1470 * Patch by Dave Peverley, 29 Apr 2004:
1471 add MAC address detection to smc91111 driver
1473 * Patch by David Müller, 28 Apr 2004:
1474 fix typo in lib_arm/board.c
1476 * Patch by Tolunay Orkun, 20 Apr 2004:
1477 - README update: add CONFIG_CSB272 and csb272_config
1478 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1479 i2cfast environment variable
1481 * Patch by Yuli Barcohen, 19 Apr 2004:
1482 - Rename DUET_ADS to MPC885ADS
1483 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1484 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1485 - Clean up FADS family port to use the new defines
1487 * Fix PCI support on CPC45 board
1489 * Patch by Scott McNutt, 25 Apr 2004:
1490 Add Nios GDB/JTAG Console support:
1491 - Add stubs to support gdb via JTAG.
1492 - Add support for console over JTAG.
1495 * Add support for CATcenter board (based on PPChameleon ME module)
1497 * Patch by Klaus Heydeck, 12 May 2004:
1498 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1499 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1500 various changes to KUP4 board specific files
1502 * Fix minor network problem on MPC5200: need some delay between
1503 resetting the PHY and sending the first packet. Implemented in a
1504 "natural" way by invoking the PHY reset and initialization code
1505 only once after power on vs. each time the interface is brought up.
1507 * Add some limited support for low-speed devices to SL811 USB controller
1508 (at least "usb reset" now passes successfully and "usb info" displays
1509 correct information)
1511 * Change init sequence for multiple network interfaces: initialize
1512 on-chip interfaces before external cards.
1514 * Fix memory leak in the NAND-specific JFFS2 code
1516 * Fix SL811 USB controller when attached to a USB hub
1518 * Fix config option spelling in PM520 config file
1520 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1521 patches by Pantelis Antoniou, 30 Mar 2004)
1523 * Fix minor NAND JFFS2 related issue
1525 * Fixes for SL811 USB controller:
1526 - implement workaround for broken memory stick
1527 - improve error handling
1529 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1530 cope with congested networks.
1532 ======================================================================
1533 Changes for U-Boot 1.1.1:
1534 ======================================================================
1536 * Patch by Travis Sawyer, 23 Apr 2004:
1537 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1538 errata from Vitesse Semiconductor.
1540 * Patch by Philippe Robin, 22 Apr 2004:
1541 Fix ethernet configuration for "versatile" board
1543 * Patch by Kshitij Gupta, 21 Apr 2004:
1544 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1546 * Patch by Steven Scholz, 24 Feb 2004:
1547 Fix a bug in AT91RM9200 ethernet driver:
1548 The MII interface is now initialized before accessing the PHY.
1550 * Patch by John Kerl, 19 Apr 2004:
1551 Use U-boot's miiphy.h for PHY register names, rather than
1552 introducing a new header file.
1554 * Update pci_ids.h from linux-2.4.26
1556 * Patch by Masami Komiya, 19 Apr 2004:
1557 Fix problem cause by VLAN function on little endian architecture
1558 without VLAN environment
1560 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1561 binary image for all clock frequencies. Implement run-time
1562 optimization of flash access timing based on the actual bus
1565 * Modify KUP4X board configuration to use SL811 driver for USB memory
1566 sticks (including FAT / VFAT filesystem support)
1568 * Add SL811 Host Controller Interface driver for USB
1570 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1572 * Patch by Pantelis Antoniou, 19 Apr 2004:
1573 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1574 Minor patches for Intracom boards.
1576 * Patch by Christian Pell, 19 Apr 2004:
1577 cleanup support for CF/IDE on PCMCIA for PXA25X
1579 * Temporarily disabled John Kerl's extended MII command code because
1580 "miivals.h" is missing
1582 * Patches by Mark Jonas, 13 Apr 2004:
1583 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1584 - Add sync instructions to IceCube SDRAM init code
1585 - Move SDRAM chip constants into seperate include files
1586 - Unify DDR and SDR initialization code
1587 - Unify all IceCube (Lite5xxx) target names
1589 * Patch by John Kerl, 16 Apr 2004:
1590 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1591 mii read 4-7 18-1a. Also add mii dump subcommand for
1592 pretty-printing standard regs 0-5.
1594 * Patch by Stephen Williams, 16 April 2004:
1595 fix typo in JSE.h; update MAINTAINERS
1597 * Patch by Matthew S. McClintock, 14 Apr 2004:
1598 fix initdram function for utx8245 board
1600 * Patch by Markus Pietrek, 14 Apr 2004:
1601 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1603 * Patch by Reinhard Meyer, 18 Apr 2004:
1604 provide the IDE Reset Function for EMK 5200 boards
1606 * Patch by Masami Komiya, 12 Apr 2004:
1607 fix pci_hose_write_config_{byte,word}_via_dword problems
1609 * Patch by Sangmoon Kim, 12 Apr 2004:
1610 Update max RAM size for debris board
1612 * Patch by Travis Sawyer, 08 Apr 2004:
1613 Add TLB entry for second DIMM slot on ocotea
1615 * Patch by Masami Komiya, 08 Apr 2004:
1616 add RTL8169 network driver
1618 * Patch by Dan Malek, 07 Apr 2004:
1619 - Add support for RPC/STx GP3, Motorola 8560 board
1620 - Update 85xx TSEC driver so it searches MII for first available PHY
1622 - Add functions to support console MII commands.
1624 * Patch by Tolunay Orkun, 07 Apr 2004:
1625 Move initialization of bi_iic_fast[]
1626 from board_init_f() to board_init_r()
1628 * Patch by Yasushi Shoji, 07 Apr 2004:
1629 Cleanup microblaze port
1631 * Patch by Sangmoon Kim, 07 Apr 2004:
1632 Add auto SDRAM module detection for Debris board
1634 * Patch by Rune Torgersen, 06 Apr 2004:
1635 - Fix some PCI problems on the MPC8266ADS board
1636 - Fix the location of some PCI entries in the immap structure
1638 * Patch by Yasushi Shoji, 07 Apr 2004:
1639 - add support for microblaze processors
1640 - add support for AtmarkTechno "suzaku" board
1642 * Configure PPChameleon board to use redundand environment in flash
1644 * Configure PPChameleon board to use JFFS2 NAND support.
1646 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
1648 * Patch by Rune Torgersen, 16 Apr 2004:
1651 * Patches by Pantelis Antoniou, 16 Apr 2004:
1652 - add support for a new version of an Intracom board and fix
1653 various other things on others.
1654 - add verify support to the crc32 command (define
1655 CONFIG_CRC32_VERIFY to enable it)
1656 - fix FEC driver for MPC8xx systems:
1657 1. fix compilation problems for boards that use dynamic
1659 2. shut down FEC after network transfers
1660 - HUSH parser fixes:
1661 1. A new test command was added. This is a simplified version of
1662 the one in the bourne shell.
1663 2. A new exit command was added which terminates the current
1665 3. Fixed handing of $? (exit code of last executed command)
1666 - Fix some compile problems;
1667 add "once" functionality for the netretry variable
1669 * Patch by George G. Davis, 02 Apr 2004:
1670 add support for Intel Assabet board
1672 * Patch by Stephen Williams, 01 Apr 2004:
1673 Add support for Picture Elements JSE board
1675 * Patch by Christian Pell, 01 Apr 2004:
1676 Add CompactFlash support for PXA systems.
1678 * Patches by Pantelis Antoniou, 30 Mar 2004:
1679 - add auto-complete support to the U-Boot CLI
1680 - add support for NETTA and NETPHONE boards; fix NETVIA board
1681 - add support for the Epson 156x series of graphical displays
1682 (These displays are serial and not suitable for using a normal
1683 framebuffer console on them)
1684 - add infrastructure needed in order to POST any DSPs in a board
1685 - improve and fix various things in the MPC8xx FEC driver:
1686 1. The new 87x and 88x series of processors have two FECs,
1687 and the new driver supports them both.
1688 2. Another change in the 87x/88x series is support for
1689 the RMII (Reduced MII) interface. However numerous
1690 changes are needed to make it work since the PHYs
1691 are connected to the same lines. That means that
1692 you have to address them correctly over the MII
1694 3. We now correctly match the MII/RMII interface
1695 configuration to what the PHY reports.
1696 - Fix problem when readingthe MII status register. Due to the
1697 internal design of many PHYs you have to read the register
1698 twice. The problem is more apparent in 10Mbit mode.
1699 - add new mode ".jffs2s" for reading from a NAND device: it just
1700 skips over bad blocks.
1701 - add networking support for VLANs (802.1q), and CDP (Cisco
1703 - some minor patches / cleanup
1705 * Patch by Yuli Barcohen, 28 Mar 2004:
1706 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1707 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1708 - Change configuration method for MPC8260ADS family
1710 * add startup code to clear the BSS of standalone applications
1712 * Fix if / elif handling bug in HUSH shell
1714 ======================================================================
1715 Changes for U-Boot 1.1.0:
1716 ======================================================================
1718 * Patch by Mark Jonas: Remove config.tmp files only when
1719 unconfiguring the board
1721 * Adapt RMU board for bigger flash memory
1723 * Patch by Klaus Heydeck, 13 Mar 2003:
1724 Add support for KUP4X Board
1726 * Patch by Pavel Bartusek, 21 Mar 2004
1727 Add Reiserfs support
1729 * Patch by Hinko Kocevar, 20 Mar 2004
1730 - Add auto-release for SMSC LAN91c111 driver
1731 - Add save/restore of PTR and PNR regs as suggested in datasheet
1733 * Patch by Stephen Williams, 19 March 2004
1734 Increase speed of sector reads from SystemACE,
1735 shorten poll timeout and remove a useless reset
1737 * Patch by Tolunay Orkun, 19 Mar 2004:
1738 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1741 * Patch by Brad Kemp, 18 Mar 2004:
1742 prevent machine checks during a PCI scan
1744 * Patch by Pierre Aubert, 18 Mar 2004:
1745 Fix string cleaning in IDE identification
1747 * Patch by Pierre Aubert, 18 Mar 2004:
1748 - Unify video mode handling for Chips & Technologies 69000 Video
1749 chip and Silicon Motion SMI 712/710/810 Video chip
1750 - Add selection of the video output (CRT or LCD) via 'videoout'
1751 environment variable for the Silicon Motion
1754 * Patch by Pierre Aubert, 18 Mar 2004:
1755 include/common.h typo fix
1757 * Patches by Tolunay Orkun, 17 Mar 2004:
1758 - Add support for bd->bi_iic_fast[] initialization via environment
1759 variable "i2cfast" (CONFIG_I2CFAST)
1760 - Add "i2cfast" u-boot environment variable support for csb272
1762 * Patch by Carl Riechers, 17 Mar 2004:
1763 Ignore '\0' characters in console input for use with telnet and
1766 * Patch by Leon Kukovec, 17 Mar 2004:
1767 typo fix for strswab prototype #ifdef
1769 * Patches by Thomas Viehweger, 16 Mar 2004:
1770 - show PCI clock frequency on MPC8260 systems
1771 - add FCC_PSMR_RMII flag for HiP7 processors
1772 - in do_jffs2_fsload(), take load address from load_addr if not set
1773 explicit, update load_addr otherwise
1774 - replaced printf by putc/puts when no formatting is needed
1775 (smaller code size, faster execution)
1777 * Patch by Phillippe Robin, 16 Mar 2004:
1778 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1780 * Patch by Stephen Williams, 15 Mar 2004:
1781 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1783 * Patch by Tolunay Orkun, 15 Mar 2004:
1784 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1786 * Patch by Travis Sawyer, 15 Mar 2004:
1787 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1789 * Add start-up delay to make sure power has stabilized before
1790 attempting to switch on USB on SX1 board.
1792 * Patch by Josef Wagner, 18 Mar 2004:
1793 - Add support for MicroSys XM250 board (PXA255)
1794 - Add support for MicroSys PM828 board (MPC8280)
1795 - Add support for 32 MB Flash on PM825/826
1796 - new SDRAM refresh rate for PM825/PM826
1797 - added support for MicroSys PM520 (MPC5200)
1798 - replaced Query by Identify command in CPU86/flash.c
1799 to support 28F160F3B
1801 * Fix wrap around problem with udelay() on ARM920T
1803 * Add support for Macronix flash on TRAB board
1805 * Patch by Pierre Aubert, 15 Mar 2004:
1806 Fix buffer overflow in IDE identification
1808 * Fix power-off of LCD for out-of-band temperatures on LWMON board
1810 * Remove redundand #define in IceCube.h
1812 * Patch by Steven Scholz, 27 Feb 2004:
1813 - Adding get_ticks() and get_tbclk() for AT91RM9200
1814 - Many white space fixes in cpu/at91rm9200/interrupts.c
1816 * Patches by Steven Scholz, 20 Feb 2004:
1817 some cleanup in AT91RM9200 related code
1819 * Patches by Travis Sawyer, 12 Mar 2004:
1820 - Fix Gigabit Ethernet support for 440GX
1821 - Add Gigabit Ethernet Support to MII PHY utilities
1823 * Patch by Brad Kemp, 12 Mar 2004:
1824 Fixes for drivers/cfi_flash.c:
1825 - Better support for x8/x16 implementations
1826 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1827 - Added defines for AMD command and address constants
1829 * Patch by Leon Kukovec, 12 Mar 2004:
1830 Fix get_dentfromdir() to correctly handle deleted dentries
1832 * Patch by George G. Davis, 11 Mar 2004:
1833 Remove hard coded network settings in TI OMAP1610 H2
1834 default board config
1836 * Patch by George G. Davis, 11 Mar 2004:
1837 add support for ADS GraphicsClient+ board.
1839 * Patch by Pierre Aubert, 11 Mar 2004:
1840 - add bitmap command and splash screen support in cfb console
1841 - add [optional] origin in the bitmap display command
1843 * Patch by Travis Sawyer, 11 Mar 2004:
1844 Fix ocotea board early init interrupt setup.
1846 * Patch by Thomas Viehweger, 11 Mar 2004:
1847 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1849 * Patch by Stephan Linz, 09 Mar 2004
1850 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1852 * Patch by George G. Davis, 9 Mar 2004:
1853 fix recent build failure for SA1100 target
1855 * Patch by Travis Sawyer, 09 Mar 2004:
1856 Support native interrupt mode for the IBM440GX.
1857 Previously it was running in 440GP compatibility mode.
1859 * Patch by Philippe Robin, 09 Mar 2004:
1860 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1863 * Patch by Masami Komiya, 08 Mar 2004:
1864 Don't overwrite server IP address or boot file name
1865 when the boot server does not return values
1867 * Patch by Tolunay Orkun, 5 Mar 2004:
1868 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1870 * Patch by Tolunay Orkun, 5 Mar 2004:
1871 Fix early board initialization for Cogent CSB272 board
1873 * Patch by Ed Okerson, 3 Mar 2004:
1874 fix CFI flash writes for little endian systems
1876 * Patch by Reinhard Meyer, 01 Mar 2004:
1877 generalize USB and IDE support for MPC5200 with according
1878 changes to IceCube.h and TOP5200.h
1879 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1880 add info about USB and IDE to README
1882 * Patch by Yuli Barcohen, 4 Mar 2004:
1883 Fix problems with GCC 3.3.x which changed handling of global
1884 variables explicitly initialized to zero (now in .bss instead of
1887 * Patch by Leon Kukovec, 02 Mar 2004:
1888 add strswab() to fix IDE LBA capacity, firmware and model numbers
1889 on little endian machines
1891 * Patch by Masami Komiya, 02 Mar 2004:
1892 - Remove get_ticks() from NFS code
1893 - Add verification of RPC transaction ID
1895 * Patch by Pierre Aubert, 02 Mar 2004:
1896 cleanup for IDE and USB drivers for MPC5200
1898 * Patch by Travis Sawyer, 01 Mar 2004:
1900 - Add IBM PPC440GX Ref Platform support (Ocotea)
1901 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1902 Adapted to U-Boot and 440GX port
1904 - Add gracious handling of all Ethernet Pin Selections for 440GX
1905 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1907 - Add needed bit definitions
1910 * Patch by Carl Riechers, 1 Mar 2004:
1911 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1913 * Patch by Stephan Linz, 27 Feb 2004
1914 - avoid problems for targets without NFS download support
1916 * Patch by Rune Torgersen, 27 Feb 2004:
1917 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1918 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1919 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1921 * Patch by Masami Komiya, 27 Feb 2004:
1922 Fix rarpboot: add autoload by NFS
1924 * Patch by Dan Eisenhut, 26 Feb 2004:
1925 fix flash_write return value in saveenv
1927 * Patch by Stephan Linz, 11 Dec 2003
1928 expand config.mk to avoid trigraph warnings on NIOS
1930 * Rename "BMS2003" board into "HMI10"
1932 * SX1 patches: use "serial#" for USB serial #; use redundand environment
1933 storage; auto-set console on USB port (using preboot command)
1935 * Add support for SX1 mobile phone; add support for USB-based console
1936 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1938 * Fix LOWBOOT configuration for MPC5200 with DDR memory
1940 * Fix SDRAM timings for LITE5200 / IceCube board
1942 * Handle Auti-MDIX / connection status for INCA-IP
1944 * Fix USB problems when attempting to read 0 bytes
1946 * Patch by Travis Sawyer, 26 Feb 2004:
1947 Fix broken compile for XPEDITE1K target.
1949 * Patch by Stephan Linz, 26 Feb 2004:
1950 Bug fix for NFS code on NIOS targets
1952 * Patch by Stephen Williams, 26 Feb 2004:
1953 Break up SystemACE reads of large block counts
1955 * Patch by Pierre Aubert, 26 Feb 2004
1956 add IDE support for MPC5200
1958 * Patch by Masami Komiya, 26 Feb 2004:
1959 add autoload via NFS
1961 * Patch by Stephen Williams
1962 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1963 elsewhere in the source.
1965 * Patch by Steven Scholz, 25 Feb 2004:
1966 - Timeouts in FPGA code should be based on CFG_HZ
1967 - Minor cleanup in code for Altera FPGA ACEX1K
1969 * Patch by Steven Scholz, 25 Feb 2004:
1970 Changed "Directory Hierarchy" section in README
1972 * Patch by Masami Komiya, 25 Feb 2004:
1973 Reduce copy count in nfs_read_reply() of NFS code
1975 * Patch by Markus Pietrek, 24 Feb 2004:
1976 NS9750 DevBoard added
1978 * Patch by Pierre Aubert, 24 Feb 2004
1979 add USB support for MPC5200
1981 * Patch by Steven Scholz, 24 Feb 2004:
1982 - fix MII commands to use values from last command
1984 * Patch by Torsten Demke, 24 Feb 2004:
1985 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1987 * Patch by Rahul Shanbhag, 19 Feb 2004:
1988 Fixes for for OMAP1610 board:
1989 - shift some IRQ specific code to platform.S file
1990 - remove duplicatewatchdog reset code from start.S
1992 * Make Auto-MDIX Support configurable on INCA-IP board
1994 * Fix license for mkimage tool
1996 * Patch by Masami Komiya, 24 Feb 2004:
1997 Update NetBootFileXferSize in NFS code
1999 * Patch by Scott McNutt, 24 Feb 2004:
2000 fix packet length in NFS code
2002 * Patch by Masami Komiy, 22 Feb 2004:
2003 Add support for NFS for file download
2005 * Patch by Andrea Scian, 17 Feb 2004:
2006 Add support for S3C44B0 processor and DAVE B2 board
2008 * Patch by Steven Scholz, 20 Feb 2004:
2009 - Add support for MII commands on AT91RM9200 boards
2010 - some cleanup in AT91RM9200 ethernet code
2012 * Patch by Peter Ryser, 20 Feb 2004:
2013 Add support for the Xilinx ML300 platform
2015 * Patch by Stephan Linz, 17 Feb 2004:
2016 Fix watchdog support for NIOS
2018 * Patch by Josh Fryman, 16 Feb 2004:
2019 Fix byte-swapping for cfi_flash.c for different bus widths
2021 * Patch by Jon Diekema, 14 Jeb 2004:
2022 Remove duplicate "FPGA Support" notes from the README file
2024 * Patches by Reinhard Meyer, 14 Feb 2004:
2025 - update board/emk tree; use common flash driver
2026 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2027 [adapted for other PPC CPUs -- wd]
2028 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2030 * Patch by Jon Diekema, 13 Feb 2004:
2031 Call show_boot_progress() whenever POST "FAILED" is printed.
2033 * Patch by Nishant Kamat, 13 Feb 2004:
2034 Add support for TI OMAP1610 H2 Board
2035 Fixes for cpu/arm926ejs/interrupt.c
2036 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2037 Fix for a timer bug in OMAP1610 Innovator
2038 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2040 * Patches by Stephan Linz, 12 Feb 2004:
2041 - add support for NIOS timer with variable period preload counter value
2042 - prepare POST framework support for NIOS targets
2044 * Patch by Denis Peter, 11 Feb 2004:
2045 add POST support for the MIP405 board
2047 * Patch by Laurent Mohin, 10 Feb 2004:
2048 Fix buffer overflow in common/usb.c
2050 * Patch by Tolunay Orkun, 10 Feb 2004:
2051 Add support for Cogent CSB272 board
2053 * Patch by Thomas Elste, 10 Feb 2004:
2054 Add support for NET+50 CPU and ModNET50 board
2056 * Patch by Sam Song, 10 Feb 2004:
2057 Fix typos in cfi_flash.c
2059 * Patch by Leon Kukovec, 10 Feb 2004
2060 Fixed long dir entry slot id calculation in get_vfatname
2062 * Patch by Robin Gilks, 10 Feb 2004:
2063 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2064 !=, <>, <, >, <=, >=)
2066 * Fix problem with side effects in macros in include/usb.h
2068 * Patch by David Benson, 13 Nov 2003:
2069 bug 841358 - fix TFTP download size limit
2071 * Fixing bug 850768:
2072 improper flush_cache() in load_serial()
2074 * Fixing bug 834943:
2075 MPC8540 - missing volatile declarations
2077 * Patch by Stephen Williams, 09 Feb 2004:
2078 Add support for Xilinx SystemACE chip:
2079 - New files common/cmd_ace.c and include/systemace.h
2080 - Hook systemace support into cmd_fat and the partition manager
2082 * Patch by Travis Sawyer, 09 Feb 2004:
2083 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2085 * Patch by Travis Sawyer, 09 Feb 2004:
2087 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2088 - Add phymode for 440 enet
2091 - Change board_pre_init to board_early_init_f
2092 - Add user flash to bus controller setup
2094 - Fix is_pci_host to check GPIO for monarch bit
2095 - Force xpedite1k to pci conventional mode (via #define option)
2097 * Patch by Brad Kemp, 4 Feb 2004:
2098 - handle the machine check that is generated during the PCI scans
2100 - define the registers used in the IMMR by the PCI subsystem.
2102 * Patch by Pierre Aubert, 03 Feb 2004:
2103 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2105 * Patch by Jeff Angielski, 03 Feb 2004:
2106 Fix copy & paste error in cpu/mpc8260/pci.c
2108 * Patch by Reinhard Meyer, 24 Jan 2004:
2109 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2111 * Add Auto-MDIX support for INCA-IP
2115 * Patch by Josef Baumgartner, 10 Feb 2004:
2116 Fixes for Coldfire port
2118 * Patch by Brad Kemp, 11 Feb 2004:
2119 Fix CFI flash driver problems
2121 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2122 modules at CPU clock frequencies above 66 MHz.
2124 * Optimize flash programming speed for LWMON (by another 100% :-)
2126 * Patch by Jian Zhang, 3 Feb 2004:
2127 - Changed the incorrect FAT12BUFSIZE
2128 - data_begin in fsdata can be negative. Changed it to be short.
2130 * Patches by Stephan Linz, 30 Jan 2004:
2131 1: - board/altera/common/flash.c:flash_erase():
2132 o allow interrupts befor get_timer() call
2133 o check-up each erased sector and avoid unexpected timeouts
2134 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2135 o enclose sevenseg_set() in cpp condition
2136 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2137 - fix some typed in mistakes in the NIOS documentation
2138 2: - split DK1C20 configuration into several header files:
2139 o two new files for each NIOS CPU description
2140 o U-Boot related part is remaining in DK1C20.h
2141 3: - split DK1S10 configuration into several header files:
2142 o two new files for each NIOS CPU description
2143 o U-Boot related part is remaining in DK1S10.h
2144 4: - Add support for the Microtronix Linux Development Kit
2145 NIOS CPU configuration at the Altera Nios Development Kit,
2146 Stratix Edition (DK-1S10)
2147 5: - Add documentation for the Altera Nios Development Kit,
2148 Stratix Edition (DK-1S10)
2149 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2151 7: - Add support for the common U-Boot SPI framework at
2154 * Patch by Rahul Shanbhag, 28 Jan 2004:
2155 Fix flash protection/locking handling for OMAP1610 innovator board.
2157 * Patch by Rolf Peukert, 28 Jan 2004:
2158 fix flash write problems on CSB226 board (write with 32 bit bus width)
2160 * Patches by Mark Jonas, 16 Jan 2004:
2161 - fix rounding error when calculating baudrates for MPC5200 PSCs
2162 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2163 time which is not supported
2165 * Patch by Yuli Barcohen, 26 Jan 2004:
2166 Allow bzip2 compression for small memory footprint boards
2168 * Patch by Brad Kemp, 21 Jan 2004:
2169 Add support for CFI flash driver for both the Intel and the AMD
2172 * Patch by Travis Sawyer, 20 Jan 2004:
2173 Fix pci bridge auto enumeration of sibling p2p bridges.
2175 * Patch by Tolunay Orkun, 12 Jan 2004:
2176 Add some delays as needed for Intel LXT971A PHY support
2178 * Patches by Stephan Linz, 09 Jan 2004:
2179 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2180 - make DK1C20 board configuration related to ASMI conform to
2183 * Patch by Anders Larsen, 09 Jan 2004:
2185 ARM memory layout fixes: the abort-stack is now set up in the
2186 correct RAM area, and the BSS is zeroed out as it should be.
2188 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2189 of the linker scripts are replaced by '__bss_start' and '_end',
2190 resp., which is a further step to eliminate unnecessary differences
2191 between the implementation of the CPU architectures.
2193 * Patch by liang a lei, 9 Jan 2004:
2194 Fix Intel 28F128J3 ID in include/flash.h
2196 * Patch by Masami Komiya, 09 Jan 2004:
2197 add support for TB0229 board (NEC VR4131 MIPS processor)
2199 * Patch by Leon Kukovec, 12 Dec 2003:
2200 changed extern __inline__ into static __inline__ in
2201 include/linux/byteorder/swab.h
2203 * Patch by Travis Sawyer, 30 Dec 2003:
2204 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2205 select MDI port based on enabled EMAC device.
2206 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2209 * Patch by Wolter Kamphuis, 15 Dec 2003:
2210 made CONFIG_SILENT_CONSOLE usable on all architectures
2212 * Disable date command on TQM866M - there is no RTC on MPC866
2214 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2216 * Implement adaptive SDRAM timing configuration based on actual CPU
2217 clock frequency for INCA-IP; fix problem with board hanging when
2218 switching from 150MHz to 100MHz
2220 * Add PCMCIA CS support for BMS2003 board
2222 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2223 see doc/README.MPC866 for details;
2224 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2225 calculate CPU clock frequency from PLL register values.
2227 * Add support for 128 MB RAM on TQM8xxL/M modules
2229 * Fix PS/2 keyboard problem caused by statically initialized variable
2230 pointing to a location in flash
2232 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2234 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2235 before we can access it; add delay in case we are faster (with no
2238 * Cleanup of some init functions
2240 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2241 to avoid Linux crashes by early packets coming in.
2243 * Accelerate flash accesses on LWMON board by using buffered writes
2245 * Fix typo in Makefile;
2246 fix problem with PARTNUM detection
2248 * Patch by Reinhard Meyer, 09 Jan 2004:
2249 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2251 * Add support for IDE LED on BMS2003 board
2252 (exclusive with status LED!)
2254 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2257 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2258 Add common files for "emk" boards
2260 * Add a common get_ram_size() function and modify the the
2261 board-specific files to invoke that common implementation.
2263 ======================================================================
2264 Changes for U-Boot 1.0.1:
2265 ======================================================================
2267 * Set default clock for INCA-IP to 150 MHz
2269 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2270 add I2C support; add support for DS1337 RTC
2272 * Add CompactFlash support for BMS2003 board
2274 * Add support for status LED on BMS2003 board
2276 * Patch by Scott McNutt, 02 Jan 2004:
2277 Add support for the Nios Active Serial Memory Interface (ASMI)
2280 * Patch by Andrea Marson, 16 Dec 2003:
2281 Add support for the PPChameleon ME and HI modules
2283 * Patch by Yuli Barcohen, 22 Dec 2003:
2284 Add support for Motorola DUET ADS board (MPC87x/88x)
2286 * Patch by Robert Schwebel, 15 Dec 2003:
2287 add support for cramfs (uses JFFS2 command interface)
2289 * Patches by Stephan Linz, 11 Dec 2003:
2290 - more documentation for NIOS port
2291 - new struct nios_pio_t, struct nios_spi_t
2292 - Reconfiguration for NIOS Development Kit DK1C20:
2293 o move board related code from board/dk1c20
2294 to board/altera/dk1c20
2295 o create a new common source path board/altera/common
2296 and move generic flash access stuff into it
2297 o change/expand configuration file DK1C20.h
2298 - Add support for NIOS Development Kit DK1S10
2299 - Add status LED support for NIOS systems
2300 - Add dual 7-segment LED support for Altera NIOS DevKits
2302 * Patch by Ronen Shitrit, 10 Dec 2003:
2303 Add support for the Marvell DB64360 / DB64460 development boards
2305 * Patch by Detlev Zundel, 10 Dec 2003:
2306 fix dependency problem in examples/Makefile
2308 * Patch by Denis Peter, 8 Dec 2003
2309 - add support for the PATI board (MPC555)
2310 - add SPI support for the MPC5xx
2312 * Patch by Anders Larsen, 08 Dec 2003:
2313 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2314 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2315 cleanup some redundand #defines
2317 * Patch by André Schwarz, 8 Dec 2003:
2318 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2319 - TX and RX deskriptors must be quad-word aligned
2320 - does not work with only one TX deskriptor
2321 - standard reset method does not work
2323 * Patch by Masami Komiya, 08 Dec 2003:
2324 add RTL8139 ethernet driver
2326 * Patches by Ed Okerson, 07 Dec 2003:
2327 - fix ethernet for the AU1x00 processors in little-endian mode.
2328 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2330 * Minor code cleanup (coding style)
2332 * Patch by Reinhard Meyer, 30 Dec 2003:
2333 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2334 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2335 - turned debug print of PHY registers into a function (called in two places)
2336 - added support for EMK MPC5200 based modules
2338 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2340 * Add support for TQM866M modules
2342 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2344 * Fix a few compiler warnings
2346 * Patch by Reinhard Meyer, 28 Dec 2003:
2347 Add initial support for TOP5200 board
2349 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2350 environment variable which can set to "100", "133", or "150". The
2351 CPU clock will be configured accordingly upon next reboot. Other
2352 values are ignored. In case of an invalid or undefined "cpuclk"
2353 value, the compile-time default CPU clock speed will be used.
2355 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2356 window that is used to access the UART registers by the Linux driver)
2358 * Patch by Reinhard Meyer, 20 Dec 2003:
2359 Fix clock calculation for the MPC5200 for higher clock frequencies
2360 (above 2**32 / 10 = 429.5 MHz).
2362 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2364 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2366 * Add new configuration for IceCube board with DDR memory
2368 * Update TRAB memory configurations
2370 * Add JFFS2 support for INCA-IP board
2372 * Patch by Bill Hargen, 09 Dec 2003:
2373 - BUBINGA405EP: changed flash driver to protect top sector containing
2375 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2376 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2377 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2378 - 405EP: added/fixed support for "reginfo" command.
2379 - 4xx: removed spurious MII error messages on "mii info" command.
2381 * Patch by Bernhard Kuhn, 28 Nov 2003:
2382 add support for Coldfire CPU
2383 add support for Motorola M5272C3 and M5282EVB boards
2385 * Patch by Pierre Aubert, 24 Nov 2003:
2386 - add a return value for the fpga command
2387 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2388 is defined. If ide_preinit fails, ide_init is aborted.
2389 - fix an endianess problem in fat.h
2391 * Patch by Wolter Kamphuis, 05 Dec 2003:
2392 Add support for SNMC's QS850/QS823/QS860T boards
2394 * Patch by Yuli Barcohen, 3 Dec 2003:
2395 "revive" U-Boot support for old Motorola MPC860ADS board
2397 * Patch by Cam(ilo?), 03 Dec 2003:
2398 make examples build even with broken Montavista objcopy
2400 * Patch by Pavel Bartusek, 27 Nov 2003:
2401 fix conversion problem with "bootretry" evironment variable
2403 * Patch by Andre Schwarz, 24 Nov 2003:
2404 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2406 * Patch by Pavel Bartusek, 21 Nov 2003:
2407 set ZMII bridge speed on 440
2409 * Patch by Anders Larsen, 17 Nov 2003:
2410 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2412 * Patches by David Müller, 14 Nov 2003:
2413 - board/mpl/common/common_util.c
2414 * implement support for BZIP2 compressed images
2415 * various cleanups (printf -> puts, ...)
2416 - board/mpl/common/flash.c
2417 * report correct errors to upper layers
2418 * check the erase fail and VPP low bits in status reg
2419 - board/mpl/vcma9/cmd_vcma9.c
2420 - board/mpl/vcma9/flash.c
2421 * various cleanups (printf -> puts, ...)
2423 * fix typo in comment
2424 - cpu/arm920t/usb_ohci.c
2425 * support for S3C2410 is missing in #if line
2427 * reinit some registers in case of error (cable missing, ...)
2429 * support for USB/MMC devices is missing in #if line
2430 - include/configs/MIP405.h
2431 - include/configs/PIP405.h
2432 * enable BZIP2 support
2433 * enlarge malloc space to 1MiB because of BZIP2 support
2434 - include/configs/VCMA9.h
2435 * enable BZIP2 support
2436 * enlarge malloc space to 1MiB because of BZIP2 support
2437 * enable USB support
2438 - lib_arm/armlinux.c
2439 * change calling convention of ARM Linux kernel as
2440 described on http://www.arm.linux.org.uk/developer/booting.php
2442 * Patch by Thomas Lange, 14 Nov 2003:
2443 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2444 support all these AMD boards.
2446 * Patch by Thomas Lange, 14 Nov 2003:
2447 Workaround for mips au1x00 physical memory accesses (the au1x00
2448 uses a 36 bit bus internally and cannot access physical memory
2449 directly. Use the uncached SDRAM address instead of the physical
2452 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2453 add Realtek 8019 ethernet driver
2455 * Patch by Yuli Barcohen, 13 Nov 2003:
2456 MPC826xADS/PQ2FADS cleanup
2458 * Patch by Anders Larsen, 12 Nov 2003:
2459 Update README to mark the PORTIO commands non-standard
2461 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2462 update for for Atmel AT91RM9200DK development kit:
2463 - support for environment variables in DataFlash
2464 - Atmel DataFlash AT45DB1282 support
2466 * Patch by Jeff Carr, 11 Nov 2003:
2467 add support for new version of 8270 processors
2469 * Patches by George G. Davis, 05 Nov 2003:
2470 - only pass the ARM linux initrd tag to the kernel when an initrd
2472 - update omap1510inn configuration file
2474 * Patches by Stephan Linz, 3 Nov 2003:
2475 - more endianess fixes for LAN91C111 driver
2476 - CFG_HZ configuration patch for NIOS Cyclone board
2478 * Patch by Stephan Linz, 28 Oct 2003:
2479 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2481 * Patch by Steven Scholz, 20 Oct 2003:
2482 - make "mii info <addr>" show infor for PHY at "addr" only
2483 - Endian fix for miiphy_info()
2485 * Patch by Gleb Natapov, 19 Sep 2003:
2486 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2488 * Patch by Anders Larsen, 17 Sep 2003:
2489 Bring ARM memory layout in sync with the documentation:
2490 stack and malloc-heap are now located _below_ the U-Boot code
2492 * Accelerate booting on TRAB board: read and check autoupdate image
2493 headers first instead of always reading the whole images.
2495 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2497 * Enabled password check on RMU board
2499 * Fix configuration problem with IceCube in LOWBOOT configuration:
2500 envrionment got embedded, corrupting the image layout.
2502 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2504 * Added BMS2003 board
2505 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2507 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2508 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2511 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2514 * Add checksum verification to 'imls' command
2516 * Add bd_info fields needed for 4xx Linux I2C driver
2518 * Patch by Martin Krause, 4 Nov. 2003:
2519 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2521 * Print used network interface when CONFIG_NET_MULTI is set
2523 * Patch by Bernhard Kuhn, 28 Oct 2003:
2524 Add low boot support for MPC5200
2526 * Fix problem with dual PCMCIA support (NSCU)
2528 * Fix MPC5200 I2C initialization function
2530 ======================================================================
2531 Changes for U-Boot 1.0.0:
2532 ======================================================================
2534 * Fix parameter passing to standalone images with bootm command
2536 * Patch by Kyle Harris, 30 Oct 2003:
2537 Fix build errors for ixdp425 board
2539 * Patch by David M. Horn, 29 Oct 2003:
2540 Fixes to build under CYGWIN
2542 * Get IceCube MGT5100 working (again)
2544 * Fix problems in memory test on some boards (which was not
2545 non-destructive as intended)
2547 * Patch by Gary Jennejohn, 28 Oct 2003:
2548 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2549 to prevent stack overflow on ARM systems
2551 * Patch by Stephan Linz, 28 Oct 2003:
2552 fix init sequence error for NIOS port
2554 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2556 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2558 * Patch by Xiao Xianghua, 23 Oct 2003:
2559 small patch for mpc85xx
2561 * Fix small problem in MPC5200 I2C driver
2563 * Fix FCC3 support on ATC board
2565 * Correct header printing for multi-image files in do_bootm()
2567 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2569 * Fix PCI problems on PPChameleon board
2571 * Patch by Steven Scholz, 18 Oct 2003:
2572 Fix AT91RM9200 ethernet driver
2574 * Patch by Nye Liu, 17 Oct 2003:
2575 Fix typo in include/mpc8xx.h
2577 * Patch by Richard Woodruff, 16 Oct 03:
2578 Fixes for cpu/arm925/interrupt.c
2579 - Initialize timestamp & lastdec vars.
2580 - fix timestamp overflows.
2581 - fix lastdec overflow.
2582 - smarter normalization to allow udelay() below 1ms to work.
2584 * Patch by Scott McNutt, 16 Oct
2585 add networking support for the Altera Nios Development Kit,
2586 Cyclone Edition (DK-1C20)
2588 * Patch by Jon Diekema, 14 Oct 2003:
2589 add hint about doc/README.silent to README file
2591 * Add CompactFlash support for NSCU
2593 * Fix PCI problems on PPChameleonEVB
2595 * TRAB auto-update: Base decision if we have to strip the image
2596 header on image type as encoded in the header
2597 (include image type patch by Martin Krause, 17 Oct 2003)
2599 * Patches by Xianghua Xiao, 15 Oct 2003:
2601 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2602 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2603 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2605 * Fix flash timings on TRAB board
2607 * Make sure HUSH is initialized for running auto-update scripts
2609 * Make 5200 reset command _really_ reset the board, without running
2610 any other code after it
2612 * Fix errors with flash erase when range spans across banks
2613 that are mapped in reverse order
2615 * Fix flash mapping and display on P3G4 board
2617 * Patch by Kyle Harris, 15 Jul 2003:
2618 - add support for Intel IXP425 CPU
2619 - add support for IXDP425 eval board
2621 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2622 for more information
2624 * Patch by Steven Scholz, 10 Oct 2003
2625 - Add support for Altera FPGA ACEX1K
2627 * Patches by Thomas Lange, 09 Oct 2003:
2628 - fix cmd_ide.c for non ppc boards (read/write functions did not
2629 add ATA base address)
2630 - fix for shannon board
2631 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
2632 - Endian swap ATA identity for all big endian CPUs, not just PPC
2633 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2635 - add support for dbau1x00 board (MIPS32)
2637 * Patch by Sangmoon Kim, 07 Oct 2003:
2638 add support for debris board
2640 * Patch by Martin Krause, 09 Oct 2003:
2641 Fixes for TRAB board
2642 - /board/trab/rs485.c: correct baudrate
2643 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
2644 udelay(); fix some timing problems with adc controller
2645 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2646 modify commands: touch and buzzer
2648 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2649 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2650 Use direct function calls for auto_update instead of hush commands
2652 * Patch by Scott McNutt, 04 Oct 2003:
2653 - add support for Altera Nios-32 CPU
2654 - add support for Nios Cyclone Development Kit (DK-1C20)
2656 * Patch by Steven Scholz, 29 Sep 2003:
2657 - A second parameter for bootm overwrites the load address for
2658 "Standalone Application" images.
2659 - bootm sets environment variable "filesize" to the resulting
2660 (uncompressed) data length for "Standalone Application" images
2661 when autostart is set to "no". Now you can do something like
2662 if bootm $fpgadata $some_free_ram ; then
2663 fpga load 0 $some_free_ram $filesize
2666 * Patch by Denis Peter, 25 Sept 2003:
2667 add support for the MIP405 Rev. C board
2669 * Patch by Yuli Barcohen, 25 Sep 2003:
2670 add support for Zephyr Engineering ZPC.1900 board
2672 * Patch by Anders Larsen, 23 Sep 2003:
2673 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2674 implemented for the x86 architecture)
2676 * Patch by Sangmoon Kim, 23 Sep 2003:
2677 fix pll_pci_to_mem_multiplier table for MPC8245
2679 * Patch by Anders Larsen, 22 Sep 2003:
2680 enable timed autoboot on PXA
2682 * Patch by David Müller, 22 Sep 2003:
2683 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2684 returns correct libgcc file path
2685 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2686 time on s3c24x0 systems
2688 * Patch by Jon Diekema, 19 Sep 2003:
2689 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2690 link state to the fault LED.
2691 - In NetLoop, make the Fault LED reflect the link status. The link
2692 status gets updated on entry, and on timeouts.
2694 * Patch by Anders Larsen, 18 Sep 2003:
2695 allow mkimage to build and run on Cygwin-hosted systems
2697 * Patch by Frank Müller, 18 Sep 2003:
2698 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2701 * Patch by Pantelis Antoniou, 16 Sep 2003:
2702 add tool to compute fileds in the PLPRCR register for MPC86x
2704 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2706 * Fix build problems under FreeBSD
2708 * Add generic filesystem image type
2710 * Make fatload set filesize environment variable
2712 * enable basic / medium / high-end configurations for PPChameleonEVB
2713 board; fix NAND code
2715 * enable TFTP client code to specify to the server the desired
2716 timeout value (see RFC-2349)
2718 * Improve SDRAM setup for TRAB board
2720 * Suppress all output with splashscreen configured only if "splashimage"
2723 * Fix problems with I2C support for mpc5200
2725 * Adapt TRAB configuration and auto_update to new memory layout
2727 * Add configuration for wtk board
2729 * Add support for the Sharp LQ065T9DR51U LCD display
2731 * Patch by Rune Torgersen, 17 Sep 2003:
2732 - Fixes for MPC8266 default config
2733 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2735 * Patches by Jon Diekema, 17 Sep 2003:
2736 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2739 - adjust "help" output
2741 * Patches by Anders Larsen, 17 Sep 2003:
2742 - fix spelling errors
2743 - set GD_FLG_DEVINIT flag only after device function pointers
2745 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2747 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2748 - trigger watchdog while waiting in serial driver
2750 * Add auto-update code for TRAB board using USB memory sticks,
2751 support new configuration with more memory
2753 * disable MPC5200 bus pipelining as workaround for bus contention
2755 * Modify XLB arbiter priorities on MPC5200 so all devices use same
2756 priority; configure critical interrupts to be handled like external
2759 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2760 go back to 66 MHz for stability
2762 * Patches by Jon Diekema, 15 Sep 2003:
2763 - add description for missing CFG_CMD_* entries in the README file
2766 * Patch by Gleb Natapov, 14 Sep 2003:
2767 enable watchdog support for all MPC824x boards that have a watchdog
2769 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2770 "Non-octet Aligned Frame" errors we see at 100 Mbps
2772 * Patch by Sharad Gupta, 14 Sep 2003:
2773 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2775 * Patch by llandre, 11 Sep 2003:
2776 update configuration for PPChameleonEVB board
2778 * Patch by David Müller, 13 Sep 2003:
2779 various changes to VCMA9 board specific files
2781 * Add I2C support for MGT5100 / MPC5200
2783 * Patch by Rune Torgersen, 11 Sep 2003:
2784 Changed default memory option on MPC8266ADS to NOT be Page Based
2785 Interleave, since this doesn't work very well with the standard
2788 * Patch by George G. Davis, 12 Sep 2003:
2789 fix Makefile settings for sk98 driver
2791 * Patch by Stefan Roese, 12 Sep 2003:
2792 - new boards added: DP405, HUB405, PLU405, VOH405
2793 - some esd boards updated
2794 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2796 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2798 * Patch by Martin Krause, 11 Sep 2003:
2799 add burn-in tests for TRAB board
2801 * Enable instruction cache on MPC5200 board
2803 * Patch by Denis Peter, 11 Sep 2003:
2804 - fix USB data pointer assignment for bulk only transfer.
2805 - prevent to display erased directories in FAT filesystem.
2807 * Change output format for NAND flash - make it look like for other
2810 ======================================================================
2811 Changes for U-Boot 0.4.8:
2812 ======================================================================
2814 * Add I2C and RTC support for RMU board
2816 * Patches by Denis Peter, 9 Sep 2003:
2817 add FAT support for IDE, SCSI and USB
2819 * Patches by Gleb Natapov, 2 Sep 2003:
2820 - cleanup of POST code for unsupported architectures
2821 - MPC824x locks way0 of data cache for use as initial RAM;
2822 this patch unlocks it after relocation to RAM and invalidates
2825 * Patch by Gleb Natapov, 30 Aug 2003:
2826 new I2C driver for mpc107 bridge. Now works from flash.
2828 * Patch by Dave Ellis, 11 Aug 2003:
2829 - JFFS2: fix typo in common/cmd_jffs2.c
2830 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2831 - JFFS2: remove node version 0 warning
2832 - JFFS2: accept JFFS2 PADDING nodes
2833 - SXNI855T: add AM29LV800 support
2834 - SXNI855T: move environment from EEPROM to flash
2835 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2837 * Patch by Bill Hargen, 11 Aug 2003:
2838 fixes for I2C on MPC8240
2839 - fix i2c_write routine
2840 - fix iprobe command
2841 - eliminates use of global variables, plus dead code, cleanup.
2843 * Add support for USB Mass Storage Devices (BBB)
2844 (tested with USB memory sticks only)
2846 * Avoid flicker on TRAB's VFD
2848 * Add support for SK98xx driver
2850 * Add PCI support for SL8245 board
2852 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2853 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2854 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2856 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2857 to allow for more accurate baudrate settings
2858 (error now 0.7% at 115 kbps, instead of 3.5% before)
2860 * Patch by Andreas Mohr, 4 Sep 2003:
2861 Fix a lot of spelling errors
2863 * Add support for PPChameleon Eval Board
2865 * Add support for P3G4 board
2867 * Fix problem with MGT5100 FEC driver: add "early" MAC address
2870 * Patch by Yuli Barcohen, 7 Aug 2003:
2871 check BCSR to detect if the board is configured in PCI mode
2873 ======================================================================
2874 Changes for U-Boot 0.4.7:
2875 ======================================================================
2877 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
2878 add support for Adder II MPC852T module
2880 * Patch by George G. Davis, 19 Aug 2003:
2881 fix TI Innovator/OMAP1510 pin configs
2883 * Patches by Kshitij, 18 Aug 2003
2884 - add support for arm926ejs cpu core
2885 - add support for TI OMAP 1610 Innovator Board
2887 * Patch by Yuli Barcohen, 14 Aug 2003:
2888 add support for bzip2 uncompression
2890 * Add GCC library to examples/Makefile so GCC utility functions will
2893 * Add I2C and RTC support for RMU board using software I2C driver
2894 (because of better response to iprobe command); fix problem with
2897 * Patch by Matthias Fuchs, 28 Aug 2003:
2898 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2899 CONFIG_BOOTP_MAKS (see README).
2901 * Fix ICU862 environment problem
2903 * Fix RAM size detection for RMU board
2905 * Implement "reset" for MGT5100/MPC5200 systems
2907 ======================================================================
2908 Changes for U-Boot 0.4.6:
2909 ======================================================================
2911 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2912 allow selection of clock frequency as "make" target
2914 * Implement memory autosizing code for IceCube boards
2916 * Configure network port on INCA-IP for autonegotiation
2918 * Fix overflow problem in network timeout code
2920 * Patch by Richard Woodruff, 8 Aug 2003:
2921 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2923 ======================================================================
2924 Changes for U-Boot 0.4.5:
2925 ======================================================================
2927 * Update for TQM board defaults:
2928 disable clocks_in_mhz, enable boot count limit
2930 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
2931 in toplevel directory instead. Removed astest.c from tools/gdb because
2932 it is no longer relevant.
2934 * Fix PCI support for MPC5200 / IceCube Board
2936 * Map ISP1362 USB OTG controller for NSCU board
2938 * Patch by Brad Parker, 02 Aug 2003:
2939 fix sc520_cdp problems
2941 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2943 * Allow erase command to cross flash bank boundaries
2945 * Patch by Scott McNutt, 21 Jul 2003:
2946 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2947 Both LynxOS and BlueCat linux KDIs are supported.
2949 * Patch by Richard Woodruff, 25 Jul 2003:
2950 use more reliable reset for OMAP/925T
2952 * Patch by Nye Liu, 25 Jul 2003:
2953 fix typo in mpc8xx.h
2955 * Patch by Richard Woodruff, 24 Jul 2003:
2956 Fixes for cmd_nand.c:
2957 - Fixed null dereferece which could result in incorrect ECC values.
2958 - Added support for devices with no Ready/Busy signal hooked up.
2959 - Added OMAP1510 read/write protect handling.
2960 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2962 - Switched default ECC to be JFFS2.
2964 * Allow crc32 to be used at address 0x000
2966 * Provide consistent interface to standalone applications to access
2967 the 'global_data' structure
2968 Provide a doc/README.standalone more useful to users/developers.
2970 * Make IceCube MGT5100 FEC driver work
2972 * Implement new mechanism to export U-Boot's functions to standalone
2973 applications: instead of using (PPC-specific) system calls we now
2974 use a jump table; please see doc/README.standalone for details
2976 * Patch by Dave Westwood, 24 Jul 2003:
2977 added support for Unity OS (a proprietary OS)
2979 * Patch by Detlev Zundel, 23 Jul 2003:
2980 add "imls" command to print flash table of contents
2982 * Fix cold boot detection for log buffer reset
2984 * Return error for invalid length specifiers with "cp.X" etc.
2986 * Fix startup problem on MIPS
2988 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
2989 bitmap support is configured
2991 * Patch by Bill Hargen, 18 Jul 2003:
2992 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2994 * Patch by Denis Peter, 18 Jul 2003:
2995 - fix memory configuration for MIP405T
2996 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2998 * Cleanup of TQM82xx configurations; use "official" board types
2999 to make selection easier.
3001 * Patch by Martin Krause, 17 Jul 2003:
3002 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3004 * Patch by Richard Woodruff, 17 July 03:
3005 - Fixed bug in OMAP1510 baud rate divisor settings.
3007 * Patch by Nye Liu, 16 July 2003:
3009 - add MPC86xADS support (uses MPC86xADS.h)
3010 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3012 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3013 o don't trust gclk() software measurement by default, depend on
3014 CONFIG_8xx_GCLK_FREQ
3015 - add DRAM SIMM not installed detection
3016 - use more "correct" SDRAM initialization sequence
3017 - allow different SDRAM sizes (8xxADS has 8M)
3019 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3020 - rename MAMR/MBMR defines to be more consistent. Should eventually
3021 be merged into MxMR to better reflect the PowerQUICC datasheet.
3023 * Patch by Yuli Barcohen, 16 Jul 2003:
3024 support new Motorola PQ2FADS-ZU evaluation board which replaced
3025 MPC8260ADS and MPC8266ADS
3027 ======================================================================
3028 Changes for U-Boot 0.4.4:
3029 ======================================================================
3031 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3033 * Add support for MGT5100 and MPC5200 processors
3035 * Patch by Lutz Dennig, 15 Jul 2003:
3036 update for R360MPI board
3038 ======================================================================
3039 Changes for U-Boot 0.4.3:
3040 ======================================================================
3042 * Patches by Kshitij, 04 Jul 2003
3043 - added support for arm925t cpu core
3044 - added support for TI OMAP 1510 Innovator Board
3046 * Patches by Martin Krause, 14 Jul 2003:
3047 - add I2C support for s3c2400 systems (trab board)
3048 - (re-) add "ping" to command table
3050 * Fix handling of "slow" POST routines
3052 * Patches by Yuli Barcohen, 13 Jul 2003:
3053 - Correct flash and JFFS2 support for MPC8260ADS
3054 - fix PVR values and clock generation for PowerQUICC II family
3057 * Patch by Bernhard Kuhn, 08 Jul 2003:
3058 - add support for M68K targets
3060 * Patch by Ken Chou, 3 Jul:
3061 - Fix PCI config table for A3000
3062 - Fix iobase for natsemi.c
3063 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3065 * Allow to enable "slow" POST routines by key press on power-on
3066 * Fix temperature dependend switching of LCD backlight on LWMON
3067 * Tweak output format for LWMON
3069 * Patch by Stefan Roese, 11 Jul 2003:
3070 - Fix bug in CONFIG_VERSION_VARIABLE.
3071 - AR405 config updated.
3072 - OCRTC/ORSG: bsp command added.
3073 - ASH405 bsp update.
3075 ======================================================================
3076 Changes for U-Boot 0.4.2:
3077 ======================================================================
3079 * Add support for NSCU board
3081 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3083 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3084 mirror bit flash on TQM8xxM modules
3086 * Patch by Kenneth Johansson, 30 Jun 2003:
3087 get rid of MK_CMD_ENTRY macro; update doc/README.command
3089 * Patch by Seb James, 30 Jun 2003:
3090 Improve documentation of I2C configuration in README
3092 * Fix problems with previous log buffer "fixes"
3094 * Fix minor help text issues
3096 * "log append" did not append a newline
3098 ======================================================================
3099 Changes for U-Boot 0.4.1:
3100 ======================================================================
3102 * Fix some missing commands, cleanup header files
3103 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3105 * Rewrite command lookup and help command (fix problems with bubble
3106 sort when sorting command name list). Minor cleanup here and there.
3108 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3109 - Allow to call sysmon function interactively
3110 - PIC on LWMON board needs delay after power-on
3111 - Add missing RSR definitions for MPC8xx
3112 - Improve log buffer handling: guarantee clean reset after power-on
3113 - Add support for EXBITGEN board (aka "genie")
3114 - Add support for SL8245 board
3117 - remove trailing white space, trailing empty lines, C++ comments, etc.
3118 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3120 * Patches by Kenneth Johansson, 25 Jun 2003:
3121 - major rework of command structure
3122 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3124 ======================================================================
3125 Changes for U-Boot 0.4.0:
3126 ======================================================================
3128 * Patches by Robert Schwebel, 26 Jun 2003:
3129 - csb226 configuration updated
3130 - credits for logodl port updated
3131 - innokom configuration updated
3132 - logodl tree update, still with coding style inconsistencies
3133 - added OCM for ppc405 warning to README
3135 * Patch by Pantelis Antoniou, 25 Jun 2003:
3136 update NetVia with V2 board support
3138 * Header file cleanup for ARM
3140 * Patch by Murray Jensen, 24 Jun 2003:
3141 - make sure to use only U-boot provided header files
3142 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3144 * Patch by Stefan Roese, 24 Jun 2003:
3145 - Update esd ASH405 board files.
3146 - Update esd DASA_SIM config file.
3147 - Add ping command to some esd boards.
3149 * Patch by Yuli Barcohen, 23 Jun 2003:
3150 Update for MPC8260ADS board
3152 * Patch by Murray Jensen, 23 Jun 2003:
3153 - cleanup of GCC 3.x compiler warnings
3155 * Patch by Rune Torgersen, 4 Jun 2003:
3156 add large memory support for MPC8266ADS board
3158 * Patch by Richard Woodruff, 19 June 03:
3159 - Enabled standard u-boot device abstraction for ARM
3160 - Enabled console device for ARM
3161 - Initilized bi_baudrate for ARM
3163 * Patch by Bill Hargen, 23 Apr 2003:
3164 fix byte order for 824x I2C addresses (write op)
3166 * Patch by Murray Jensen, 20 Jun 2003:
3168 - cleanup (especially for gcc-3.x compilers)
3170 * Patch by Tom Guilliams, 20 Jun 2003:
3171 added CONFIG_750FX support for IBM 750FX processors
3173 * Patch by Devin Crumb, 02 Apr 2003:
3174 Fix clock divider rounding problem in drivers/serial.c
3176 * Patch by Richard Woodruff, 19 June 03:
3177 - Fixed smc91c111 driver to sync with the u-boot environment
3178 (driver/smc91c111.c).
3179 - Added eth_init error return check in NetLoop (net/net.c).
3181 * Patch by Ken Chou, 19 June 2003:
3182 Added support for A3000 SBC board (Artis Microsystems Inc.)
3184 * Patches by Murray Jensen, 17 Jun 2003:
3185 - Hymod board database mods: add "who" field and new xilinx chip types
3186 - provide new "init_cmd_timeout()" function so code external to
3187 "common/main.c" can use the "reset_cmd_timeout()" function before
3188 entering the main loop
3189 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3190 slightly different. see include/configs/hymod.h for an example
3191 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3192 CFG_DTT_ADM1021 defined)
3193 - add new "eeprom_probe()" function which has similar args and
3194 behaves in a similar way to "eeprom_read()" etc.
3195 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3196 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3197 - gdbtools copyright update
3198 - ensure that set_msr() executes the "sync" and "isync" instructions
3199 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3200 - 8260 I/O ports fix: Open Drain should be set last when configuring
3201 - add SIU IRQ defines for 8260
3202 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3203 config.mk to allow board configurations to override the GNU
3204 linker script, selected via the LDSCRIPT, make variable, and to
3205 give an initial value to the OBJCFLAGS make variable
3206 - 8260 i2c enhancement:
3207 o correctly extends the timeout depending on the size of all
3208 queued messages for both transmit and receive
3209 o will not continue with receive if transmit times out
3210 o ensures that the error callback is done for all queued tx
3212 o correctly detects both tx and rx timeouts, only delivers one to
3213 the callback, and does not overwrite an earlier error
3214 o logic in i2c_probe now correct
3215 - add "vprintf()" function so that "panic()" function can be
3217 - many Hymod board changes
3219 * Patches by Robert Schwebel, 14 Jun 2003:
3220 - add support for Logotronic DL datalogger board
3221 - cleanup serial line after kermit binary download
3222 - add debugX macro (debug level support)
3223 - update mach-types.h to latest arm.linux.org.uk master list.
3225 * Patches by David Müller, 12 Jun 2003:
3226 - rewrite of the S3C24X0 register definitions stuff
3227 - "driver" for the built-in S3C24X0 RTC
3229 * Patches by Yuli Barcohen, 12 Jun 2003:
3230 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3231 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3232 configuration word supplied by FPGA on some MPC8260ADS boards
3234 * Patch by Pantelis Antoniou, 10 Jun 2003:
3235 Unify status LED interface
3237 * Add support for DS12887 RTC; add RTC support for ATC board
3239 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3240 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3241 - Add Atmel DataFlash support for reading and writing.
3242 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3243 - Add Flash detection on Atmel AT91RM9200DK
3244 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3245 - Replace old Ethernet PHY layer functions
3246 - Change link address
3248 * Patch by Frank Smith, 9 Jun 2003:
3249 use CRIT_EXCEPTION for machine check on 4xx
3251 * Patch by Detlev Zundel, 13 Jun 2003:
3252 added implementation of the "carinfo" command in cmd_immap.c
3254 * Fix CONFIG_NET_MULTI support in include/net.h
3256 * Patches by Kyle Harris, 13 Mar 2003:
3257 - Add FAT partition support
3258 - Add command support for FAT
3259 - Add command support for MMC
3261 - Add Intel PXA support for video
3262 - Add Intel PXA support for MMC
3264 - Enable MMC and FAT for lubbock board
3265 - Other misc changes for lubbock board
3267 * Patch by Robert Schwebel, April 02, 2003:
3268 fix for SMSC91111 driver
3270 * Patch by Vladimir Gurevich, 04 Jun 2003:
3271 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3273 * Patch by Stefan Roese, 05 Jun 2003:
3274 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3275 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3276 data cache can be used even if the chip select is in use.
3277 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3278 (see README for further description).
3279 - Changed config files of CONFIG_EEPRO100 boards to use the
3280 CFG_RX_ETH_BUFFER define.
3282 * Add support for RMU board
3284 * Add support for TQM862L at 100/50 MHz
3286 * Patch by Pantelis Antoniou, 02 Jun 2003:
3287 major reconstruction of networking code;
3288 add "ping" support (outgoing only!)
3290 * Patch by Denis Peter, 04 June 2003:
3291 add support for the MIP405T board
3293 * Patches by Udi Finkelstein, 2 June 2003:
3294 - Added support for custom keyboards, initialized by defining a
3295 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3296 - Added support for the RBC823 board.
3297 - cpu/mpc8xx/lcd.c now automatically calculates the
3298 Horizontal Pixel Count field.
3300 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3301 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3303 * Patch by Mark Rakes, 14 May 2003:
3304 add support for Intel e1000 gig cards.
3306 * Patch by Nye Liu, 3 Jun 2003:
3307 fix critical typo in MAMR definition (include/mpc8xx.h)
3309 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3311 * Patch by Klaus Heydeck, 2 Jun 2003
3312 Minor changes for KUP4K configuration
3314 * Patch by Marc Singer, 29 May 2003:
3315 Fixed rarp boot method for IA32 and other little-endian CPUs.
3317 * Patch by Marc Singer, 28 May 2003:
3318 Added port I/O commands.
3320 * Patch by Matthew McClintock, 28 May 2003
3321 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3322 - minor patches for utx8245
3324 * Patch by Daniel Engström, 28 May 2003:
3327 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3328 add nand flash support to SXNI855T configuration
3329 fix/extend nand flash support:
3330 - fix 'nand erase' command so does not erase bad blocks
3331 - fix 'nand write' command so does not write to bad blocks
3332 - fix nand_probe() so handles no flash detected properly
3333 - add doc/README.nand
3334 - add .jffs2 and .oob options to nand read/write
3335 - add 'nand bad' command to list bad blocks
3336 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3337 - make NAND read/write faster
3339 * Patch by Rune Torgersen, 23 May 2003:
3340 Update for MPC8266ADS board
3342 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3343 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3344 _time_ (!) if the environment is embedded within the U-Boot image,
3345 or in a separate flash sector.
3347 * Cleanup CFG_DER #defines in config files (wd maintained only)
3349 * Fix data abort exception handling for arm920t CPU
3351 * Fix alignment problems with flash driver for TRAB board
3353 * Patch by Donald White, 21 May 2003:
3354 fix calculation of base address in pci_hose_config_device()
3356 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3357 execute "cmd2", even if "cmd1" fails. Note that this is different
3358 to "run var1 var2" where the contents of "var2" will NOT be
3359 executed when a command in "var1" fails.
3361 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3363 * Patch by Kyle Harris, 20 May 2003:
3364 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3365 into cpu/pxa and arch-pxa.
3367 * Patch by Stefan Roese, 23 May 2003:
3368 - IBM PPC405EP port added.
3369 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3370 UART0) is used as default U-Boot console. PPC4xx only!
3371 - esd ASH405 board added (PPC405EP based).
3372 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3373 - esd CPCI405AB board added.
3374 - esd PMC405 board added.
3375 - Update of some esd boards.
3377 * Patch by Denis Peter, 19 Mai 2003:
3378 add support for the MIP405-3 board
3380 * Patch by Dave Ellis, 22 May 2003:
3381 Fix problem with only partially cleared .bss segment
3383 * Patch by Rune Torgersen, 12 May 2003:
3384 get PCI to work on a MPC8266ADS board; incorporate change to
3385 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3387 * Patch by Nye Liu, 1 May 2003:
3388 minor patches for the FADS8xx
3390 * Patch by Thomas Schäfer, 28 Apr 2003:
3391 Fix SPD handling for 256 ECC DIMM on Walnut
3393 * Add support for arbitrary bitmaps for TRAB's VFD command;
3394 allow to pass boot bitmap addresses in environment variables;
3395 allow for zero boot delay
3397 * Patch by Christian Geißinger, 19 May 2002:
3398 On TRAB: wait until the dummy byte has been completely sent
3400 * Patch by David Updegraff, 22 Apr 2003:
3401 update for CrayL1 board
3403 * Patch by Pantelis Antoniou, 21 Apr 2003:
3404 add boot support for ARTOS (a proprietary OS)
3406 * Patch by Steven Scholz, 11 Apr 2003:
3407 Add support for RTC DS1338
3409 * Patch by Rod Boyce, 24 Jan 2003:
3410 Fix counting of extended partitions in diskboot command
3412 * Patch by Christophe Lindheimer, 20 May 2003:
3413 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3415 * Fix SDRAM timing on Purple board
3417 * Add support for CompactFlash on ATC board
3418 (includes support for Intel 82365 and compatible PC Card controllers,
3419 and Yenta-compatible PCI-to-CardBus controllers)
3421 * Patch by Mathijs Haarman, 08 May 2003:
3422 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3424 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3426 * Add support for Promess ATC board
3428 * Patch by Keith Outwater, 28 Apr 2003:
3429 - Miscellaneous corrections and additions to GEN860T board specific code.
3430 - Added GEN860_SC variant to GEN860T.
3431 - Miscellaneous corrections to GEN860T documentation.
3432 - Correct duplicate entry in U-Boot CREDITS file.
3433 - Add GEN860T_SC entry in MAINTAINERS file.
3434 - Update CREDITS file with GEN860T_SC info.
3436 * Update Smiths Aerospace addresses in MAINTAINERS file
3438 * Fix error handling in hush's version of "run" command
3441 - Splashscreen support
3444 - temperature dependend enabling of LCD
3446 * Allow booting from old "PPCBoot" disk partitions
3448 * Add support for TQM8255 Board / MPC8255 CPU
3450 ======================================================================
3451 Changes for U-Boot 0.3.1:
3452 ======================================================================
3454 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3456 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3457 display when Linux takes over
3459 * Patch by Erwin Rol, 27 Feb 2003:
3460 Add support for RTEMS (this time for real).
3462 * Add support for "bmp info" and "bmp display" commands to load
3463 bitmap images; this can be used (for example in a "preboot"
3464 command) to display a splash screen very quickly after poweron.
3466 * Add support for 133 MHz clock on INCA-IP board
3468 * Patch by Lutz Dennig, 10 Apr 2003:
3469 Update for R360MPI board
3471 * Add new meaning to "autostart" environment variable:
3472 If set to "no", a standalone image passed to the
3473 "bootm" command will be copied to the load address
3474 (and eventually uncompressed), but NOT be started.
3475 This can be used to load and uncompress arbitrary
3478 * Patch by Stefan Roese, 10 Apr 2003:
3479 Changed DHCP client to use IP address from server option field #54
3480 from the OFFER packet in the server option field #54 in the REQUEST
3481 packet. This fixes a problem using a Windows 2000 DHCP server,
3482 where the DHCP-server is not the TFTP-server.
3484 * Set max brightness for MN11236 displays on TRAB board
3486 * Add support for TQM862L modules
3488 ======================================================================
3489 Changes for U-Boot 0.3.0:
3490 ======================================================================
3492 * Patch by Arun Dharankar, 4 Apr 2003:
3493 Add IDMA example code (tested on 8260 only)
3495 * Add support for Purple Board (MIPS64 5Kc)
3497 * Add support for MIPS64 5Kc CPUs
3499 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3501 * Patch by Denis Peter, 04 Apr 2003:
3502 - update MIP405-4 board
3504 * Patch by Stefan Roese, 4 Apr 2003:
3505 - U-Boot version environment variable "ver" added
3506 (CONFIG_VERSION_VARIABLE).
3507 - Changed PPC405GPr version from A to B.
3508 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3510 * Patches by Denis Peter, 03 April 2003:
3511 - fix PCI IRQs on MPL boards
3512 - fix two more un-relocated pointer problems
3514 * Fix behaviour of "run" command:
3515 - print error message iv variable does not exist
3516 - terminate processing of arguments in case of error
3518 * Patches by Peter Figuli, 10 Mar 2003
3519 - Add support for BTUART on PXA platform
3520 - Add support for WEP EP250 (PXA) board
3522 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3523 flash using a BDI2000
3525 * Implement fix for I2C Edge Conditions problem for all boards that
3526 use the bit-banging driver (common/soft_i2c.c)
3528 * Patch by Martin Winistoerfer, 23 Mar 2003
3529 - Add port to MPC555/556 microcontrollers
3530 - Add support for cmi customer board with
3531 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3533 * Patch by Rick Bronson, 28 Mar 2003:
3534 - fix common/cmd_nand.c
3536 * Patch by Arun Dharankar, 24 Mar 2003:
3537 - add threads / scheduler example code
3539 * Add patches by Robert Schwebel, 31 Mar 2003:
3540 - add ctrl-c support for kermit download
3541 - align bdinfo output on ARM
3542 - csb226 board: bring in sync with innokom/memsetup.S
3543 - csb226 board: fix MDREFR handling
3544 - misc doc fixes / extensions
3545 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3546 - add BOOT_PROGRESS to armlinux.c
3548 * Add CPU ID, version, and clock speed for INCA-IP
3550 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3551 - fix SRAM and SDRAM memory sizing
3552 - add status LED support
3553 - add MAC address for second (SCC1) ethernet port
3555 * Update default environment for TQM8260 board
3557 * Patch by Rick Bronson, 16 Mar 2003:
3558 - Add NAND flash support for reading, writing, and erasing NAND
3559 flash (certain forms of which are called SmartMedia).
3560 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3562 * Patches by Robert Schwebel, 19 Mar 2003:
3563 - use arm-linux-gcc as default compiler for ARM
3564 - fix i2c fixup code
3565 - fix missing baudrate setting
3566 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3567 - moved "ignoring trailing characters" _before_ u-boot wants to
3568 print out diagnostics messages; removes bogus characters at the
3571 * Patch by John Zhan, 18 Mar 2003:
3572 Add support for SinoVee Microsystems SC8xx boards
3574 * Patch by Rolf Offermanns, 21 Mar 2003:
3575 ported the dnp1110 related changes from the current armboot cvs to
3576 current u-boot cvs. smc91111 does not work. problem marked in
3577 smc91111.c, grep for "FIXME".
3579 * Patch by Brian Auld, 25 Mar 2003:
3580 Add support for STM flash chips on ebony board
3582 * Add PCI support for MPC8250 Boards (PM825 module)
3584 * Patch by Stefan Roese, 25 Mar 2003:
3587 * Patch by Stefan Roese, 20 Mar 2003:
3588 - CPCI4052 update (support for revision 3).
3589 - Set edge conditioning circuitry on PPC405GPr for compatibility
3590 to existing PPC405GP designs.
3591 - Clip udiv to 5 bits on PPC405 (serial.c).
3593 * Extend INCAIP board support:
3594 - add automatic RAM size detection
3595 - add "bdinfo" command
3596 - pass flash address and size to Linux kernel
3597 - switch to 150 MHz clock
3599 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3600 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3601 boards, version 153 for Rev. 200 boards).
3603 * Patch by Vladimir Gurevich, 12 Mar 2003:
3604 Fix relocation problem of statically initialized string pointers
3607 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3608 Cleanup & bug fixes for JFFS2 code:
3609 - the memory mangement was broken. It caused havoc on malloc by
3610 writing beyond the block boundaries.
3611 - the length calculation for files was wrong, sometimes resulting
3612 in short file reads.
3613 - data copying now optionally takes fragment version numbers into
3614 account, to avoid copying from older data.
3615 See doc/README.JFFS2 for details.
3617 * Patch by Josef Wagner, 12 Mar 2003:
3618 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3619 - ETH05 and BEDBUG support for CU824
3620 - added support for MicroSys CPC45
3621 - new BOOTROM/FLASH0 and DOC base for PM826
3623 * Patch by Robert Schwebel, 12 Mar 2003:
3624 Fix the chpart command on innokom board
3627 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3628 s/PPCBoot/U-Boot/ in some files
3629 s/pImage/uImage/ in some files
3631 * Patch by Detlev Zundel, 15 Jan 2003:
3632 Fix '' command line quoting
3634 * Patch by The LEOX team, 19 Jan 2003:
3635 - add support for the ELPT860 board
3636 - add support for Dallas ds164x RTC
3638 * Patches by David Müller, 31 Jan 2003:
3639 - minimal setup for CardBus bridges
3640 - add EEPROM read/write support in the CS8900 driver
3641 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
3642 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
3644 * Patch by Steven Scholz, 04 Feb 2003:
3645 add support for RTC DS1307
3647 * Patch by Reinhard Meyer, 5 Feb 2003:
3648 fix PLPRCR/SCCR init sequence on 8xx to allow for
3649 changes of EBDF by software
3651 * Patch by Vladimir Gurevich, 07 Feb 2003:
3652 "API-compatibility patch" for 4xx I2C driver
3654 * TRAB fixes / extensions:
3655 - Restore VFD brightness as saved in environment
3656 - add support for Fujitsu flashes
3657 - make sure both buzzers are turned off (drive low level)
3659 * Patches by Robert Schwebel, 06 Mar 2003:
3660 - fix bug in BOOTP code (must use NetCopyIP)
3661 - update of CSB226 port
3662 - clear BSS segment on XScale
3663 - added support for i2c_init_board() function
3664 - update to the Innokom plattform
3666 * Extend support for redundand environments for configurations where
3667 environment size < sector size
3669 * Patch by Rune Torgersen, 13 Feb 2003:
3670 Add support for Motorola MPC8266ADS board
3672 * Patch by Kyle Harris, 19 Feb 2003:
3673 patches for the Intel lubbock board:
3674 memsetup.S - general cleanup (based on Robert's csb226 code)
3675 flash.c - overhaul, actually works now
3676 lubbock.c - fix init funcs to return proper value
3678 * Patch by Kenneth Johansson, 26 Feb 2003:
3679 - Fixed off by one in RFTA calculation.
3680 - No need to abort when LDF is lower than we can program it's only
3681 minimum timing so clamp it to what we can do.
3682 - Takes function pointer to function for reading the spd_nvram. Usefull
3683 for faking data or hardcode a module without the nvram.
3684 - fix other user for above change
3685 - fix some comments.
3687 * Patches by Brian Waite, 26 Feb 2003:
3688 - fix port for evb64260 board
3689 - fix PCI for evb64260 board
3692 * Patch by Reinhard Meyer, 1 Mar 2003:
3693 Add support for EMK TOP860 Module
3695 * Patch by Yuli Barcohen, 02 Mar 2003:
3696 Add SPD EEPROM support for MPC8260ADS board
3698 * Patch by Robert Schwebel, 21 Jan 2003:
3699 - Add support for Innokom board
3700 - Don't complain if "install" fails
3701 - README cleanup (remove duplicated lines)
3702 - Update PXA header files
3704 * Add documentation for existing POST code (doc/README.POST)
3706 * Patch by Laudney Ren, 15 Jan 2003:
3707 Fix handling of redundand environment in "tools/envcrc.c"
3709 * Patch by Detlev Zundel, 28 Feb 2003:
3710 Add bedbug support for 824x systems
3712 * Add support for 16 MB flash configuration of TRAB board
3714 * Patch by Erwin Rol, 27 Feb 2003:
3715 Add support for RTEMS
3717 * Add image information to README
3719 * Patch by Stefan Roese, 18 Feb 2003:
3720 CPCIISER4 configuration updated.
3722 * Patch by Stefan Roese, 17 Feb 2003:
3723 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3725 * Patch by Stefan Roese, 13 Feb 2003:
3726 Add "pcidelay" environment variable (in ms, enabled via
3727 CONFIG_PCI_BOOTDELAY).
3728 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3729 RST# to respond to configuration cycles (33MHz -> 1s).
3731 * Fix dual PCMCIA slot support (when running with just one
3734 * Add VFD type detection to trab board
3736 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3737 variable with value in the EEPROM
3739 * Patch by Stefan Roese, 10 Feb 2003:
3740 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3742 * Add support for MIPS32 4Kc CPUs
3744 * Add support for INCA-IP Board
3746 ======================================================================
3747 Changes for U-Boot 0.2.2:
3748 ======================================================================
3750 * Add dual ethernet support on PM826
3752 * Add support for LXT971 PHY on PM826
3754 * Patch by Tord Andersson, 16 Jan 2003:
3755 Fix flash sector count for TQM8xxL
3757 * Fix I2C EEPROM problem on ICU862 board (would only write the first
3758 16 bytes out of each 32 byte block)
3760 ======================================================================
3761 Changes for U-Boot 0.2.1:
3762 ======================================================================
3764 * Add support for V37 board
3765 (patch by Jón Benediktsson, 11 Dec 2002)
3767 * Update baudrate in bd_info when it gets changed
3769 * Add watchdog trigger points while waiting for serial port
3770 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3772 * Improve command line tool to access the U-Boot's environment
3773 (figuration of the utility, using a config file)
3775 * Add single quote support for (old) command line parser
3777 * Switch LWMON board default config from FRAM to EEPROM;
3778 in POST, EEPROM shows up on 8 addresses
3780 ======================================================================
3781 Changes for U-Boot 0.2.0:
3782 ======================================================================
3784 * Use 1-byte-read instead of -write for iprobe() function
3785 Add i2c commands to PM826 config
3787 * extend I2C POST code: check for list on known addresses
3789 * Improve log buffer code; use "loglevel" to decide which messages
3790 to log on the console, too (like in Linux); get rid of "logstart"
3792 * Add command line tool to access the U-Boot's environment
3793 (board-specific for TRAB now, to be fixed later)
3795 * Patch by Hans-Joerg Frieden, 06 Dec 2002
3796 Fix misc problems with AmigaOne support
3798 * Patch by Chris Hallinan, 3 Dec 2002:
3799 minor cleanup to the MPC8245 EPIC driver
3801 * Patch by Pierre Aubert , 28 Nov 2002
3802 Add support for external (SIU) interrupts on MPC8xx
3804 * Patch by Pierre Aubert , 28 Nov 2002
3805 Fix nested syscalls bug in standalone applications
3807 * Patch by David Müller, 27 Nov 2002:
3808 fix output of "pciinfo" command for CardBus bridge devices.
3810 * Fix bug in TQM8260 board detection - boards got stuck when board ID
3813 * Add LED indication for IDE activity on KUP4K board
3815 * Fix startup problems with VFD display on TRAB
3817 * Patch by Pierre Aubert, 20 Nov 2002
3818 Add driver for Epson SED13806 graphic controller.
3819 Add support for BMP logos in cfb_console driver.
3821 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
3823 * Patch by Rod Boyce, 21 Nov 2002:
3824 fix PCMCIA on MBX8xx board
3826 * Patch by Pierre Aubert , 21 Nov 2002
3827 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3828 bootmode word in DPRAM configurable
3830 * Patch by Daniel Engström, 18 Nov 2002:
3831 Fixes for x86 port (mostly strings issues)
3833 * Patch by Ken Chou, 18 Nov 2002:
3834 Fix for natsemi NIC cards (DP83815)
3836 * Patch by Pierre Aubert, 19 Nov 2002:
3837 fix a bug for the MII configuration, and some warnings
3839 * Patch by Thomas Frieden, 13 Nov 2002:
3840 Add code for AmigaOne board
3841 (preliminary merge to U-Boot, still WIP)
3843 * Patch by Jon Diekema, 12 Nov 2002:
3844 - Adding URL for IEEE OUI lookup
3845 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3847 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3848 root-on-nfs macros are designed to switch how the default boot
3849 method gets defined.
3851 * Patch by Daniel Engström, 13 Nov 2002:
3852 Add support for i386 architecture and AMD SC520 board
3854 * Patch by Pierre Aubert, 12 Nov 2002:
3855 Add support for DOS filesystem and booting from DOS floppy disk
3857 * Patch by Jim Sandoz, 07 Nov 2002:
3858 Increase number of network RX buffers (PKTBUFSRX in
3859 "include/net.h") for EEPRO100 based boards (especially SP8240)
3860 which showed "Receiver is not ready" errors when U-Boot was
3861 processing the receive buffers slower than the network controller
3864 * Patch by Andreas Oberritter, 09 Nov 2002:
3865 Change behaviour of NetLoop(): return -1 for errors, filesize
3866 otherwise; return code 0 is valid an means no file loaded - in this
3867 case the environment still gets updated!
3869 * Patches by Jon Diekema, 9 Nov 2002:
3870 - improve ADC/DAC clocking on the SACSng board to align
3871 the failing edges of LRCLK and SCLK
3872 - sbc8260 configuration tweaks
3873 - add status LED support for 82xx systems
3874 - wire sspi/sspo commands into command handler; improved error
3876 - add timestamp support and alternate memory test to the
3877 SACSng configuration
3879 * Patch by Vince Husovsky, 7 Nov 2002:
3880 Add "-n" to linker options to get rid of "Not enough room for
3881 program headers" problem
3883 * Patch by David Müller, 05 Nov 2002
3884 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3885 so we can use an already existing name
3887 * Patch by Pierre Aubert, 05 Nov 2002
3888 Hardware relatied improvments in FDC boot code
3890 * Patch by Holger Schurig, 5 Nov 2002:
3891 Make the PXA really change it's frequency
3893 * Patch by Pierre Aubert, 05 Nov 2002
3894 Add support for slave serial Spartan 2 FPGAs
3896 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3899 * Add support for log buffer which can be passed to Linux kernel's
3900 syslog mechanism; used especially for POST results.
3902 * Patch by Klaus Heydeck, 31 Oct 2002:
3903 Add initial support for kup4k board
3905 * Patch by Robert Schwebel, 04 Nov 2002:
3906 - use watchdog to reset PXA250 systems
3907 - added progress callbacks to (some of the) ARM code
3908 - update for Cogent CSB226 board
3910 * Add support for FPS860 board
3912 * Patch by Guillaume Alexandre,, 04 Nov 2002:
3913 Improve PCI access on 32-bits Compact PCI bus
3915 * Fix mdelay() on TRAB - this was still the debugging version with
3916 seconds instead of ms.
3918 * Patch by Robert Schwebel, 1 Nov 2002:
3919 XScale related cleanup (affects all ARM boards)
3921 * Cleanup of names and README.
3923 ======================================================================
3924 Notes for U-Boot 0.1.0:
3925 ======================================================================
3927 This is the initial version of "Das U-Boot", the Universal Boot Loader.
3929 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3930 For information about the history of the project please see the
3931 PPCBoot project page at http://sourceforge.net/projects/ppcboot
3933 ======================================================================