1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * esd PMC405 board updated
6 Patch by Matthias Fuchs, 22 Sep 2005
8 * Add SM501 support to HH405 board.
9 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
10 Add support for eeprom write-enable (CFG_EEPROM_WREN).
11 Patch by Stefan Roese, 22 Sep 2005
13 * Update configuration for INKA4x0 board
15 * Update configuration for PM854 board
16 Based on patch by R. Loeffl, 20 Jul 2005
18 * Add PCI support to TQM8540 and TQM8560 boards
19 Patch by Stefan Roese, 15 Sep 2005
21 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
22 boards (baudrate, environment...). Flash driver fixed.
23 Patch by Stefan Roese, 15 Sep 2005
25 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
26 ethernet port on ebony.
27 Patch by Stefan Roese, 7 Sep 2005
29 * Added support for mtddevnum and mtddevname variables (mtdparts command)
31 * Change default console baud rate for stxxtc board
33 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
34 Patch by Stefan Roese, 31 Aug 2005
36 * Fix default command set (don't include CFG_CMD_DISPLAY command)
37 Patch by Pantelis Antoniou, 02 Sep 2005
41 * Enable SM712 driver support for HMI1001 board.
43 * Fix problems with ld version 2.16 (dot outside sections problem)
44 Pointed out by Gerhard Jaeger, 31 Aug 2005;
45 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
47 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
49 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
51 * Add keyboard and dot matrix display support for HMI1001 board.
53 * Prepare U-Boot for gcc-4.x
55 * Fixed Bamboo port to enable running without DDR-DIMM
56 (Bamboo has also 64MB onboard DDR)
57 Patch by Stefan Roese, 24 Aug 2005
59 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
60 now handling all 4xx cpu's
61 Patch by Stefan Roese, 16 Aug 2005
63 * Fix make dependencies for at91rm9200 and ks8695 cpus
64 Patch by Steven Scholz, 23 Aug 2005
66 * Add JFFS2 support for TQM5200 board
68 * Add esd cpci5200 and pf5200 boards
69 Patch by Reinhard Arlt, 22 Aug 2005
71 * Fix sysclock for TQM8540 and TQM8560 boards
72 Patch by Martin Krause, 25 Jul 2005
74 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
75 Patch by Martin Krause, 08 Jun 2005
77 * Add new board specific commands for TQM5200/STK52XX
78 - Sound commands (beep, wav, sound)
79 - Test commands (led, can, backlight, rs232)
80 Patch by Martin Krause, 02 May 2005
82 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
83 because of a bug in the AT91RM9200 CPU PLL
84 Patch by Martin Krause, 22 Apr 2005
86 * Add automatic HW detection for another CMC_PU2 variant
87 Patch by Martin Krause, 20 Apr 2005
89 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
90 Patch by Martin Krause, 19 Apr 2005
92 * Fix initialization problem on TQM5200 without SM501
93 Patch by Martin Krause, 08 Apr 2005
95 * Add RTC support for STK52XX.200
96 Patch by Martin Krause, 07 Apr 2005
98 * Add support for IFM o2dnt board
100 * Enable PCI on hmi1001 board
102 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
103 so we can use them to, e.g., check the existence of a file with
104 "if ls foo; then this; else that; fi" in the hush shell
105 Patch by Andreas Engel, 16 August 2005
107 * Coding style cleanup
109 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
110 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
112 * Check return value of malloc in 440gx_enet.c
113 Patch by Travis B. Sawyer, 18 Jul 2005
115 * Add Sandburst Metrobox and Sandburst Karef board support packages.
116 Second serial port on 440GX now defined as a system device.
117 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
118 Patch by Travis B. Sawyer, 12 Jul 2005
120 ======================================================================
121 Changes for U-Boot 1.1.3:
122 ======================================================================
126 * Add forgotten new fils from latest VoiceBlue update
128 * Make bootretry feature work with hush shell.
129 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
130 Patch by Andreas Engel, 19 Jul 2005
132 * Update Hymod Board Database PHP code in "tools" directory
133 Patch by Murray Jensen, 01 Jul 2005
135 * Make "tr" command use POSIX compliant; export HOSTOS make variable
136 Patch by Murray Jensen, 30 Jun 2005
138 * Fix Murray Jensen's mail address.
139 Patch by Murray Jensen, 30 Jun 2005
141 * Preserve PHY_BMCR during a soft reset.
142 Patch by Carl Riechers, 24 Jun 2005
144 * VoiceBlue update: eeprom tool can also store firmware version now.
145 eeprom.bin is runable by jumping at load address.
146 Patch by Ladislav Michl, 23 May 2005
148 * Move the AT91RM9200DK to the ARM Systems list.
149 Patch by Anders Larsen, 26 Apr 2005
151 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
152 Patch by Anders Larsen, 26 Apr 2005
154 * measure_gclk() is needed when DEBUG is enabled
155 Patch by Bryan O'Donoghue, 25 Apr 2005
157 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
158 Patch by Reinhard Arlt, 12 Aug 2005
160 * esd PCI405 board updated
161 Patch by Matthias Fuchs, 28 Jul 2005
163 * esd WUH405 and DU405 board updated
164 Patch by Matthias Fuchs, 27 Jul 2005
166 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
167 Patch by Matthias Fuchs, 4 May 2005
169 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
170 boards (baudrate, environment...). Flash driver fixed.
171 Patch by Stefan Roese, 11 Aug 2005
173 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
174 Patch by Stefan Roese, 11 Aug 2005
176 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
177 Patch by Stefan Roese, 11 Aug 2005
179 * Add configuration for IFM AEV FIFO board.
180 Minor coding style cleanup.
182 * Add configuration for IFM SPI eval board
184 * Fix CompactFlash problem on HMI1001 board
186 * Make new "mtdparts" code build with older compilers
187 Patch by Andrea Scian, 09 Aug 2005
189 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
190 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
191 with the 405 defines and the linux kernel defines.
192 Patch by Stefan Roese, 08 Aug 2005
194 * Fix compiler warnings with older GCC versions
196 * Add common (with Linux) MTD partition scheme and "mtdparts" command
198 Old, obsolete and duplicated code was cleaned up and replace by the
199 new partitioning method. There are two possible approaches now:
201 The first one is to define a single, static partition:
203 #undef CONFIG_JFFS2_CMDLINE
204 #define CONFIG_JFFS2_DEV "nor0"
205 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
206 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
207 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
209 The second method uses the mtdparts command line option and dynamic
212 /* mtdparts command line support */
213 #define CONFIG_JFFS2_CMDLINE
214 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
215 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
217 Command line of course produces bigger images, and may be inappropriate
218 for some targets, so by default it's off.
220 * Fix build problems for PM856 Board
222 * Fix sign extension bug in 'fpga loadb' command;
223 make 'fpga loadb' always print the file header info
224 Patch by Andrew Dyer, 11 Jan 2005
226 * Fix errors that occur when accessing SystemACE CF
227 Patch by Jeff Angielski, 09 Jan 2005
229 * Document switching between U-Boot and PlanetCore on RPXlite
230 by Sam Song, 24 Dec 2004
232 * Fix PowerQUICC II mask detection.
233 Patch by Eugene Surovegin, 20 Dec 2004
235 * Add support for Altera NIOS DK1C20 board
236 Patch by Shlomo Kut, 13 Dec 2004
238 * Add support for ep8248 board
239 Patch by Yuli Barcohen, 12 Dec 2004
243 * Fix baudrate setting for KGDB on MPC8260
244 Patch by HoJin, 11 Dec 2004
246 * Fix 'mii help' text formatting
247 Patch by Cory Tusar, 10 Dec 2004
249 * Fix return code of NFS command
250 Patch by Hiroshi Ito, 11 Dec 2004
254 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
255 Patch by Steven Blakeslee, 04 Aug 2005
257 * Add support for AMCC Bamboo PPC440EP eval board
258 Patch by Stefan Roese, 04 Aug 2005
260 * Patch by Jon Loeliger
261 Fix style issues primarily in 85xx and 83xx boards.
263 - Trailing white space
264 - Indentation not by TAB
265 - Excessive amount of empty lines
266 - Trailing empty lines
268 * Patch by Ron Alder, 11 Jul 2005
269 Add Xianghua Xiao and Lunsheng Wang's support for the
270 GDA MPC8540 EVAL board.
272 * Patch by Eran Liberty
273 Add support for the Freescale MPC8349ADS board.
275 * Patch by Jon Loeliger, 25 Jul 2005
276 Move the TSEC driver out of cpu/mpc85xx as it will be shared
277 by the upcoming mpc83xx family as well.
279 * Patch by Jon Loeliger, 05 May 2005
280 Implemented support for MPC8548CDS board.
281 Added DDR II support based on SPD values for MPC85xx boards.
282 This roll-up patch also includes bugfies for the previously
284 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
286 * Patch by Jon Loeliger, 10 Feb 2005
287 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
289 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
291 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
292 for faster flash parts.
293 Add documentation for BR/OR for FLASH.
295 * Patch by Jon Loeliger 08 Feb 2005
296 Determine L2 Cache size dynamically on 85XX boards.
298 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
299 - Convert the CPM2 based functionality to use new CONFIG_CPM2
300 option rather than a myriad of CONFIG_MPC8560-like variants.
301 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
302 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
303 new CONFIG_CPM2 option to each 8260 board.
305 * Add support for MicroSys PM856 board
306 Patch by Josef Wagner, 03 Aug 2005
308 * Minor fixes to PM854 board
309 Patch by Josef Wagner, 03 Aug 2005
311 * Adjust configuration of XENIAX board
312 (chip select and GPIO required for USB operation)
314 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
315 routed to the Watchdog handler
316 Patch by Eugene Surovegin, 18 Jun 2005
318 * (re)enabled scsi commands do_scsi() and do_scsiboot()
319 Patch by Denis Peter, 06 Dec 2004
321 * Fix endianess problem in TFTP / NFS default filenames
322 Patch by Hiroshi Ito, 06 Dec 2004
324 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
326 Patch by Murray Jensen, 18 Jul 2005
328 * Fix typo in mkconfig script (used == instead of =)
329 Patch by Murray Jensen, 18 Jul 2005
331 * Cleanup build problems on 64 bit build hosts
333 * Update MAINTAINERS file
335 * Patch by Stefan Roese, 01 Aug 2005:
336 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
337 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
339 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
340 to run on both 405GP and 405GPr eval boards).
342 * Patch by Steven Blakeslee, 27 Jul 2005:
343 - Add support for AMCC PPC440EP/GR.
344 - Add support for AMCC Yosemite PPC440EP eval board.
345 - Add support for AMCC Yellowstone PPC440GR eval board.
347 * Minor fixes for PPChameleon Board:
348 - fix alignment of NAND size
349 - make code do what the comment says
351 * Implement h/w sector protection status synchronization at boot.
352 The code is provided for, and was tested on, the Yukon/Alaska
353 and PM520 boards only.
355 A bug in flash_real_protect() for the Yukon board was fixed by
356 adding a function that tells if two banks are on one flash chip.
358 * Fix sysmon POST problem: check I2C error codes
359 This fixes a problem of displaying bogus voltages when the voltages
360 are so low that the I2C devices start failing while the rest of the
361 system keeps running.
363 * Patch by Cedric Vincent, 6 Jul 2005:
364 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
366 * Patch by Jon Loeliger, 20 Jul 2005:
367 Add missing PCI IO port definitions.
369 * Add CompactFlash support for HMI1001 board.
371 * Adjust printed board ID for LWMON board.
373 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
375 * Add new argument format for flash commands to allow for usage like
376 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
377 U-Boot will automaticially find the end of the corresponding sector.
379 * Patch by Stefan Roese, 5 Jul 2005:
380 Update uc100 board PHY setup
382 * Patch by Stefan Roese, 1 Jul 2005:
383 Fix PHY address for CATcenter board (now correct!)
385 * Patch by Stefan Roese, 30 Jun 2005:
386 Fix PHY addresses for PPChameleon and CATcenter boards
387 Change MAINTAINER for most esd boards
389 * Patch by Detlev Zundel, 30 Jun 2005:
390 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
392 * Fix baudrate calculation problem on MPC5200 systems
394 * Add EEPROM and RTC support for HMI1001 board
396 * Patch by Detlev Zundel, 20 Jun 2005:
397 Fix initialization of low active GPIO pins on inka4x0 board
399 * Enable redundant environment, disable HW flash protection of
402 * Patch by Travis Sawyer, 10 Jun 2005:
403 Initialize allocated dev and private hw structures
404 after their respective allocation in 440gx_enet.c
406 * Patch by Steven Scholz, 10 Jun 2005:
407 Fix byteorder problems with second argument of "bootm" with
410 * Add support for HMI1001 board
412 * Disable "date" and "sntp" commands on TQM866M
414 * Fix watchdog reset problems on LWMON board
416 * Patch by Juergen Selent, 17 May 2005:
417 Add support for Funkwerk VoVPN gateway module.
419 * Cleanup debug code for MPC8220 FEC driver
421 * Extend burst mode RAM test program to take a loop count
424 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
425 those boards that use it.
427 * Patches by Greg Ungerer, 19 May 2005:
428 - add support for the KS8695P (ARM 922 based) CPU
429 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
431 * Patch by Steven Scholz, 19 May 2005:
432 Add support for CONFIG_SERIAL_TAG on ARM boards
434 * Add PCI support for Sorcery board.
435 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
437 * Fix compile problems caused by new burst mode SDRAM test;
438 make port pins to trigger logic analyzer configurable
440 * Fix timer handling on MPC85xx systems
442 * Fix debug code in omap5912osk flash driver
444 * Add support for MPC8247 based "IDS8247" board.
446 * Add support for 2 x TSEC interfaces on the TQM8540 board.
448 * On LWMON we must use the watchdog to reset the board as the CPU
449 genereated HRESET pulse is too short to reset the external
452 * Add test tool to exercise SDRAM accesses in burst mode
453 (as standalone program, MPC8xx/PowerPC only)
455 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
458 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
459 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
460 added to support LZO and LZARI compression modes (undefined by
463 * Fix problem with symbolic links in JFFS2 code.
465 * Use linker ASSERT statement to prevent undetected overlapping of
466 sections on PPChameleon board; other boards might use this, too.
468 * Patch by Stefan Roese, 03 May 2005:
470 Fix problems in cmd_universe.c
472 * Patch by Matthias Fuchs, 03 May 2005:
473 Added missing variable declaration in cmd_nand.c
474 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
476 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
478 * Fix bug in the SDRAM initialization code for canmb, IceCube and
480 Fix PHY address for canmb board.
482 * Cleanup serial console baudrate calculation on AT91RM9200;
483 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
485 * Patch by Matthias Fuchs, 18 Apr 2005:
486 Make PCI target address spaces on PMC405 and CPCI405 boards
487 configurable via environment variables
489 * Auto-size RAM on canmb board.
491 * Add support for canmb board
493 * Patch by Stefan Roese, 13 Apr 2005:
494 Update for esd apc405
496 * Fixes for TQM8560 board:
498 - remove debug messages
499 - fix flash sector protection
501 * Patch by Steven Scholz, 07 Apr 2005:
502 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
504 * Patches by Steven Scholz, 07 Apr 2005:
505 Fix compiler warning in altera.c
506 Fix warning in cpu/arm920t/at91rm9200/i2c.c
508 * Patch by Ladislav Michl, 06 Apr 2005:
509 Fix voiceblue configuration.
511 * Patch by Stefan Roese, 06 Apr 2005:
512 Updates for OCOTEA board:
513 - Changed U-Boot size from 512kByte to 256kByte
514 - Fixed flash driver to support boot from soldered user flash
515 - Added README for switch from PIBS firmware to U-Boot
517 * Patch by Travis Sawyer, 05 Apr 2005:
518 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
519 Problem found by Andrew Wozniak.
521 * Patch by Steven Scholz, 06 Apr 2005:
522 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
523 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
525 * Patches by Robert Whaley, 29 Nov 2004:
526 - update the pxa-regs.h file for PXA27x chips
527 - add PXA27x based ADSVIX board
528 - add support for MMC on PXA27x processors
530 * Patch by Andrew E. Mileski, 28 Nov 2004:
531 Fix PPC4xx SPD SDRAM detection bug
533 * Patch by Hiroshi Ito, 26 Nov 2004:
534 Fix logic of "test -z" and "test -n" commands
536 * Patch by Ladislav Michl, 05 Apr 2005:
537 Add support for VoiceBlue board.
539 * Patch by Ladislav Michl, 05 Apr 2005:
540 Fix netboot_common() prototypes.
542 * Patch by Steven Scholz, 05 Apr 2005:
543 Use i.MX watchdog timer for reset_cpu()
545 * Patch by Steven Scholz, 05 Apr 2005:
546 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
547 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
550 * Add support for MPC8220 based "sorcery" board.
552 * Add support for TQM8560 board.
554 * Add FEC support for TQM8540 board.
555 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
557 * Patch by Martin Krause, 04 Apr 2005:
558 Update default configuration for CMC_PU2 board.
560 * Patch by Steven Scholz, 04 Apr 2005:
561 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
562 - introduce two new configuration options instead:
563 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
565 * Patch by Steven Scholz, 04 Apr 2005:
566 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
568 * Fix timer code for ARM systems: make sure that udelay() does not
569 reset timers so it's save to use udelay() in timeout code.
571 * Patch by Mathias Küster, 23 Nov 2004:
572 add udelay support for the mcf5282 cpu
574 * Patch by Tolunay Orkun, 16 November 2004:
575 fix incorrect onboard Xilinx CPLD base address
577 * Patch by Jerry Van Baren, 08 Nov 2004:
578 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
579 the jumper for the HRCW source should select flash. If lowboot is
580 not selected, the jumper for the HRCW source should select the
582 - change default load base address to 0x00400000
584 * Patch by Yuli Barcohen, 08 Nov 2004:
585 Add support for Analogue & Micro Rattler boards.
586 Tested on Rattler8248.
588 * Patch by Andre Renaud, 08 Nov 2004:
589 Fix watchdog support in common/lcd.c
591 * Patch by Marc Leeman, 05 Nov 2003:
592 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
593 bug only affects the XPC8245 processors
595 * Patches by Josef Wagner, 29 Oct 2004:
596 - Add support for MicroSys CPU87 board
597 - Add support for MicroSys PM854 board
599 * Patch by Jian Zhang, 02 Nov 2004:
600 Add 16-bit NAND support
602 * Patch by Scott McNutt, 01 Nov 2004:
603 Add missing NIOS/NIOS2 support for "iminfo" command
605 * Patch by Detlev Zundel, 29 Oct 2004:
606 Add missing NIOS/NIOS2 support for "mkimage" tool.
608 * Patch by David Adair, 27 Oct 2004:
609 Add missing 440GX SDRAM Controller reset
611 * Patch by Steven Scholz, 25 Oct 2004:
612 Declare reset_cpu() in include/common.h instead locally
614 * Patch by Yusdi Santoso, 22 Oct 2004:
615 - Add support for HIDDEN_DRAGON board
616 - fix endianess problem in driver/rtl1839.c
618 * Patch by Allen Curtis, 21 Oct 2004:
619 support multiple serial ports
621 * Patch by Richard Klingler, 03 Apr 2005:
622 Add call to eth_halt() in net/net.c when called functions fail
623 after eth_init() has been called.
625 * Patch by Sam Song, 3 April 2005:
626 - Update README.Netconsole
629 * Prepare for SoC rework of ARM code:
630 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
631 - rename memsetup into lowlevel_init (function name and source files)
632 Patch by Steven Scholz, 03 Apr 2005:
633 - create SoC specific directories include/asm-arm/arch-imx and
634 include/asm-arm/arch-s3c24x0
636 * Fix problems with SNTP support;
637 enable SNTP support in some boards.
639 * Patches by Martin Krause, 01 Apr 2005:
640 - Fix flash erase timeout on CMC_PU2
641 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
643 * Patch by Steven Scholz, 13 March 2005:
644 fix cache enabling for AT91RM9200
646 * Patch by Masami Komiya, 30 Mar 2005:
647 add SNTP support and expand time server and time offset fields of
648 DHCP support. See doc/README.SNTP
650 * Patch by Steven Scholz, 13 Dec 2004:
651 Fix bug in at91rm920 ethernet driver
653 * Patch by Steven Scholz, 13 Dec 2004:
654 Remove duplicated code by merging memsetup.S files for
655 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
657 * Patch by Detlev Zundel, 31 Mar 2005:
658 Cleanup duplicate definition of overwrite_console()
660 * Update TQM5200 configuration;
661 prepare for Rev. 200 starter kit boards
663 * Patch by Scott McNutt, 21 Oct 2004:
664 Add support for Nios-II EPCS Controller core.
666 * Patch by Scott McNutt, 20 Oct 2004:
668 - Add sysid command (Nios-II only).
669 - Locate default exception trampoline at proper offset.
670 - Implement I/O routines (readb, writeb, etc)
671 - Implement do_bootm_linux
673 * Patches by Martin Krause, 22 Mar 2005:
674 - use TQM5200_auto as MAKEALL target for TQM5200 systems
675 - add support for SM501 graphics controller
676 - add support for graphic console on TQM5200
677 - add support for TQM5200 Rev 200
678 - cleanup, fix typo in include/configs/TQM5200.h
680 * Patch by Manfred Baral, 17 Mar 2005:
683 * Fix RTC configuration for PPChameleon board
685 * Cleanup, fix typo in include/configs/TQM5200.h
687 * Patch by Stefan Roese, 16 Mar 2005:
688 Update for esd auto_update and hh405 board
690 * Adapt for U-Boot image size (new features enabled) on TQM5200
692 * Update code for TQM8540 board (and 85xx in general):
693 - Change the name of the Ethernet driver: MOTO ENET -> ENET
694 - Reformat boot messages
695 - Enable redundant environment
696 - Replace the -O2 optimization flag with -mno-string
698 * Patch by David Brownell, 10 Mar 2005:
699 Restore copyright statements in OHCI drivers.
701 * Add support for TQM8540 board
703 * Patch by Detlev Zundel, 14 Mar 2005:
704 NC650: changed NAND flash addressing to using UPMB
706 * Patch by Stefan Roese, 14 Mar 2005:
707 Update for esd voh405 fpga image
709 * INKA4x0: Allow initialization of LCD backlight dimming from
710 "brightness" environment variable.
712 * Add port initialization for digital I/O on INKA4x0
714 * Patch by Stefan Roese, 01 Mar 2005:
715 Update for esd boards dp405 and hub405
717 * Fix get_partition_info() parameter error in all other calls
718 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
720 * Enable USB and IDE support for INKA4x0 board
722 * Patch by Andrew Dyer, 28 Feb 2005:
723 fix ext2load passing an incorrect pointer to get_partition_info()
724 resulting in load failure for devices other than 0
726 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
728 * Cleanup USB and partition defines
730 * Add support for ext2 filesystems and image timestamps to TQM5200 board
732 * Add reset code for Coral-P on INKA4x0 board
734 * Patch by Martin Krause, 28 Jun 2004:
735 Update for TRAB board.
737 * Fix some missing "volatile"s in MPC5xxx FEC driver
739 * Fix cirrus voltage detection (for CPC45)
741 * Fix byteorder problem in usbboot and scsiboot commands.
743 * Patch by Cajus Hahn, 04 Feb 2005:
744 - don't insist on leading '/' for filename in ext2load
745 - set default partition to useful value (1) in ext2load
747 * Patch by Andrew Dyer, 08 Jan 2005:
748 fix wrong return codes in ext2 code
750 * Removed '--no-warn-mismatch' option from Makefile. This option
751 makes 'ld' to overlook binary objects compatibility.
753 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
754 --end-group) outside of the group. This will make 'ld' to do
755 _multiple_ search in the library group when resolving symbol
756 references and do only a _single_ seach in libgcc.a after the group
759 * Fix stability problems on CPC45 board again.
761 * Make image detection for diskboot / usbboot / scsiboot more robust
762 (also check header checksum)
764 * Update CPC45 board configuration.
766 * Add USB and PCI support for INKA4x0 board
768 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
772 * Patch by Robin Getz, 13 Oct 2004:
773 Add standalone application to change SMC91C111 MAC addresses,
774 see examples/README.smc91111_eeprom
776 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
777 Fix Flash support for ARM Integrator CP.
779 * Patch by Richard Woodruff, 10 Jan 2005:
780 Update support for OMAP2420 (ARM11) and H4 board:
781 o clean up and add new types to H4 memory probe code.
782 o fix to work with internal boot.
783 o added PRCM config III operation.
784 o fix marginal flash timings.
785 o add revison ATAG usage.
786 o enable voltage scaling at power chip.
787 o fix compile error for i2c.
789 * Fix network problem (error when receiving multiple ARP packets)
791 * Patch by Daniel Poirot, 12 Oct 2004:
792 Add support for Wind River sbc405 board
794 * Patch by Rainer Brestan, 12 Oct 2004:
795 Make examples/Makefile more robust
797 * Patch by Sam Song, 11 October 2004:
798 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
799 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
802 * Patch by Sam Song, 10 Oct 2004:
803 Fix a parameter error in run_command() in main.c
805 * Patch by Richard Woodruff, 01 Oct 2004:
806 add support for the TI OMAP2420 processor and its H4 reference
809 * Patch by Christian Pellegrin, 24 Sep 2004:
810 Added support for NE2000 compatible (DP8390, DP83902) NICs.
812 * Patch by Leif Lindholm, 23 Sep 2004:
813 add support for the AMD db1550 board
815 * Patch by Travis Sawyer, 15 Sep 2004:
816 Add CONFIG_SERIAL_MULTI support for ppc4xx,
817 update README.serial_multi
819 * Patches by David Snowdon, 07 Sep 2004:
820 - add u-boot.hex target in the top level Makefile
821 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
822 - use -mtune=xscale and -march=armv5 options for PXA
824 * Patch by Florian Schlote, 08 Sep 2004:
825 Add support for SenTec-COBRA5272-board (Coldfire).
827 * Patch by Gleb Natapov, 07 Sep 2004:
828 mpc824x: set PCI latency timer to a sane value
831 * Patch by Kurt Stremerch, 03 Sep 2004:
832 Add bitstream configuration option for fpga command (Xilinx only).
834 * Patch by Kurt Stremerch, 03 Sep 2004:
835 Add Xilinx Spartan2E family FPGA support
837 * Patch by Jeff Angielski, 02 Sep 2004:
838 Add Added support for H2 revision of the EP8260 board.
839 Fixed formatting for some of the EP8260 related source files.
841 * Patch by Jon Loeliger, 02 Sep 2004:
842 Reset monitor size back to 256 so environment can be written
843 to flash on MPC85xx ADS and CDS releases.
845 * Patch by Paolo Broggini, 02 Sep 2004:
846 Make BSS clearing on ARM systems more robust
848 * Patch by Yue Hu and Joe, 01 Sep 2004:
849 - add PCI support for ixp425;
850 - add EEPRO100 suppor tfor ixdp425 board.
852 * Fix problem with protected sector detection in driver/cfi_flash.c
854 ======================================================================
855 Changes for U-Boot 1.1.2:
856 ======================================================================
858 * Code cleanup, mostly for GCC-3.3.x
860 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
861 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
862 additional ethernet addresses.
864 * Cleanup drivers/i82365.c - avoid duplication of code
866 * Fix bogus "cannot span across banks" flash error message
870 * Add support for CompactFlash for the CPC45 Board.
872 * Fix problems with CMC_PU2 flash driver.
875 - avoid trigraph warning in fs/ext2/ext2fs.c
876 - rename UC100 -> uc100
878 * Add support for UC100 board
880 * Patch by Stefan Roese, 16 Dez 2004:
881 - ext2fs support added
882 - Tundra universe support added
883 - Coldfire MCF5249 support added (no preloader needed!)
884 - MCF5249 board TASREG added
885 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
887 - some esd boards updated
888 - memory commands "mdc" and "mwc" added for cyclic read/write
889 (CONFIG_MX_CYCLIC, see README for further description)
891 * Add support for INKA4X0 board
893 * Patch by Steven Scholz, 12 Dec 2004:
894 Fix typo in AT91 memory setup.
896 * Patch by Martin Krause, 27 Oct 2004:
897 - add support for "STK52xx" board (including PS/2 multiplexer)
898 - add hardware detection for TQM5200
900 * Clean up CMC PU2 flash driver
902 * Update MAINTAINERS file
904 * Fix bug in MPC823 LCD driver
906 * Fix udelay() on AT91RM9200 for delays < 1 ms.
908 * Enable long help on CMC PU2 board;
910 increase CPU speed from 179 to 207 MHz.
912 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
913 unaligned tail part specially).
915 * Update for AT91RM9200DK and CMC_PU2 boards:
916 - Enable booting directly from flash
917 - fix CMC_PU2 flash driver
919 * Fix mkimage usage message
921 * Map SRAM on NC650 board
923 * Work around for Ethernet problems on Xaeniax board
925 * Patch by TsiChung Liew, 23 Sep 2004:
926 - add support for MPC8220 CPU
927 - Add support for Alaska and Yukon boards
929 * Fix configuration for ERIC board (needs more room)
931 * Adjust MIPS compiler options at run-time depending on tools version
932 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
933 "-mcpu=4kc" for old tools)
935 * Add passing of the command line and memory size information to the
936 kernel on xaeniax board.
938 * Enable NAND flash support for NC650 board.
940 * Patch by Thomas Lange 07 Oct 2004:
941 Updated README for DBAu1x00 boards to match current status
943 * Patch by Philippe Robin, 28 Sept 2004:
944 Fix Flash support for Versatile.
946 * Patch by Roger Blofeld, 16 Sep 2004:
947 Fix timeout for DHCP command retry
949 * Patch by Pantelis Antoniou, 14 Sep 2004:
950 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
952 * Patch by Pantelis Antoniou, 14 Sep 2004:
953 Kick watchdog when bz-decompressing
955 * Fix CFG_HZ problems on AT91RM9200 systems
956 [Remember: CFG_HZ should be 1000 on ALL systems!]
958 * Patch by Gridish Shlomi, 30 Aug 2004:
959 - Add support to revA version of PQ27 and PQ27E.
960 - Reverted MPC8260ADS baudrate back to original 115200
962 * Patch by Hojin, 17 Sep 2004:
963 Fix typo in cfi_flash.c
965 * Patch by Mark Jonas, 09 September 2004:
966 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
969 * Patch by Mark Jonas, 31 August 2004:
970 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
971 improves FTP performance for MPC5200 systems. Enabled for IceCube
974 * Patch by Michael Bendzick, 30 Aug 2004:
975 - Improve platform.S code for omap1510inn that detects whether code
976 is running from SDRAM or not. Patch allows SDRAM to be configured
977 if code is running out of SRAM at 0x20000000.
979 * Patch by Frederick Klatt, 30 Aug 2004:
980 Add support for the Wind River SBC8540/SBC8560 boards
982 * Configure SX1 board to use drivers/cfi_flash.c
984 * Patches by Michael Bendzick, 30 Aug 2004:
985 - Configure omap1510inn board to use drivers/cfi_flash.c
986 - Make drivers/cfi_flash.c protect environment and redundant
989 * Patch by Steven Scholz, 23 Jun 2004:
990 - Add script (tools/img2brec.sh) to programm U-Boot into
991 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
993 * Patches by Scott McNutt, 24 Aug 2004:
994 - Add support for Altera Nios-II processors.
995 - Add support for Psyent PCI-5441 board.
996 - Add support for Psyent PK1C20 board.
998 * Patches by Jon Loeliger, 24 Aug 2004:
999 - Add support for the MPC8541 and MPC8555 CDS boards
1000 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1001 - Convert MPC85xxADS to use common CFI flash driver
1002 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1003 from board_early_init_f()
1004 - Provide SW workaround for PCI initialization on 85xx CDS
1006 * Patches by George G. Davis, 24 Aug 2004:
1007 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1008 - Remove static network setup defaults from mx1ads_config
1009 - update ARM boards to use constants from mach-types.h
1011 * Patch by Gary Jennejohn, 04 Oct 2004:
1012 - fix I2C on at91rm9200
1013 - add support for Ricoh RS5C372A RTC
1015 * Patch by Gary Jennejohn, 01 Oct 2004:
1016 - add support for CMC PU2 board
1017 - add support for I2C on at91rm9200
1019 * Patch by Gary Jennejohn, 28 Sep 2004:
1020 fix baudrate handling on at91rm9200
1022 * Patch by Yuli Barcohen, 22 Aug 2004:
1023 - remove ZPC.1900 board-specific flash driver;
1024 switch the port to generic CFI driver;
1027 * Patch by Hinko Kocevar, 21 Aug 2004:
1028 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1030 * Clean up tools/bmp_logo.c to not add trailing white space
1032 * Patch by Hinko Kocevar, 21 Aug 2004:
1033 - Group common framebuffer functions in common/lcd.c
1034 - Group common framebuffer macros and #defines in include/lcd.h
1035 - Provide calc_fbsize() for video ATAG
1037 * Patch by Sam Song, 21 August 2004:
1038 - Fix a typo in README
1039 - Align "(RO)" output for "flinfo" after "protect on"
1040 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1041 ratio 1:1 when core frequency less than 50MHz
1043 * Patches by Hinko Kocevar, 21 Aug 2004:
1044 - fix some "use of label at end of compound statement" warnings
1045 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1047 * Patch by Steven Scholz, 16 Aug 2004:
1048 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1049 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1050 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1051 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1052 into cpu/arm920t/$(SOC)/
1054 * Patches by Sean Chang, 09 Aug 2004:
1055 - Added support for both 8 and 16 bit mode access to System ACE CF
1057 - Fixed missing System ACE CF device during get FAT partition info
1058 in fat_register_device function.
1059 - Enabled System ACE CF support on ML300.
1061 * Patch by Sean Chang, 09 Aug 2004:
1062 Synch defines for saveenv and do_saveenv functions so they get
1063 compiled under the same statement.
1065 * Patch by Sean Chang, 09 Aug 2004:
1066 - Added I2C support for ML300.
1067 - Added support for ML300 to read out its environment information
1068 stored on the EEPROM.
1069 - Added support to use board specific parameters as part of
1070 U-Boot's environment information.
1071 - Updated MLD files to support configuration for new features
1074 * Patches by Travis Sawyer, 05 Aug 2004:
1075 - Remove incorrect bridge settings for eth group 6
1076 - Add call to setup bridge in ppc_440x_eth_initialize
1077 - Fix ppc_440x_eth_init to reset the phy only if its the
1078 first time through, otherwise, just check the phy for the
1079 autonegotiated speed/duplex. This allows the use of netconsole
1080 - only print the speed/duplex the first time the phy is reset.
1082 * Patch by Shlomo Kut, 29 Mar 2004:
1083 Add support for MKS Instruments "Quantum" board
1085 * Fix build problem with Cogent boards;
1086 avoid using <asm/byteorder.h> when using the host compiler
1088 * Patch by Ganapathi C, 04 Aug 2004:
1089 Fix NFS timeout issue
1091 * Patch by Yuli Barcohen, 19 Jul 2004:
1092 - Fix host tools building in Cygwin environment
1093 - Fix header files search order for host tools
1095 * Patch by Tom Armistead, 19 Jul 2004:
1096 Fix kgdb.S support for 74xx_75x cpu
1098 * Patch by Jon Loeliger, 15 Jul 2004:
1099 Fix MPC85xx I2C driver
1101 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1103 * Patch by Stephen Williams, 15 July 2004
1104 Set the PCI class code for JSE board as part of PCI interface setup
1106 * Patch by Michael Bendzick, 15 Jul 2004:
1107 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1108 CFG_FLASH_USE_BUFFER_WRITE is set
1110 * Patch by Yuli Barcohen, 13 Jul 2004:
1111 Allow clock setting on MPC866/MPC885 series chips according to
1112 environment variable `cpuclk'
1114 * Patch by Yuli Barcohen, 20 Apr 2004:
1115 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1117 * Patch by Vincent Dubey, 24 Sep 2004:
1118 Add support for xaeniax board
1120 * Add comment about non-GPL character of standalone applications to
1123 * Fix FEC ethernet problem on NSCU board.
1125 * Patch by Gary Jennejohn, 09 Sep 2004:
1126 allow to use USART1 as console port on at91rm9200dk boards
1128 * Patch by Stefan Roese, 16 Sep 2004:
1131 * Fix SysClk handling for PPChameleon and CATcenter boards
1133 * Patch by Detlev Zundel, 08 Sep 2004:
1134 Update etags build target
1136 * Improve NetConsole support: add support for broadcast destination
1137 address and buffered input.
1139 * Cleanup compiler warnings for GCC 3.3.x and later
1141 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1143 * Add support for IDS "NC650" board
1145 * Add automatic update support for LWMON board
1147 * Clear Block Lock-Bits when erasing flash on LWMON board.
1149 * Fix return code of "fatload" command
1151 * Enable MSDOS/VFAT filesystem support for LWMON board
1153 * Patch by Martin Krause, 03 Aug 2004:
1154 change timing for SM501 graphics controller on TQM5200 module
1156 * Patch by Mark Jonas, 13 July 2004:
1157 - Total5200 LCD now run in little endian mode. Endianess conversion
1158 is done in hardware.
1159 - Removed last reference to "console" environment variable.
1161 * Patches by Lars Munch, 12 Jul 2004:
1162 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1164 - split out the LXT971A PHY from ns_9750_eth.h
1165 - split the dm9161 phy part out of at91rm9200_ether.c
1167 * Patch by Andreas Engel, 12 Jul 2004:
1168 Replaced hardcoded PL011 clock frequency with config variable.
1169 Fixed wrong CONFIG_CMD_DFL doc.
1171 * Patch by Thomas Viehweger, 09 Jun 2004:
1172 make it possible to remove chpart when there is only one partition
1174 * Add support for console over UDP (compatible to Ingo Molnar's
1175 netconsole patch under Linux)
1177 * Patch by Jon Loeliger, 16 Jul 2004:
1178 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1180 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1181 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1182 and CONFIG_L2_INIT_RAM options.
1183 - Refactor Local Bus initialization out of SDRAM setup.
1184 - Re-implement new version of LBC11/DDR11 errata workarounds.
1185 - Moved board specific PCI init parts out of CPU directory.
1186 - Added TLB entry for PCI-1 IO Memory
1187 - Updated README.mpc85xxads
1189 * Patch by Sascha Hauer, 28 Jun:
1190 - add generic support for Motorola i.MX architecture
1191 - add support for mx1ads, mx1fs2 and scb9328 boards
1193 * Patches by Marc Leeman, 23 Jul 2004:
1194 - Add define for the PCI/Memory Buffer Configuration Register
1195 - corrected comments in cpu/mpc824x/cpu_init.c
1197 * Add support for multiple serial interfaces
1198 (for example to allow modem dial-in / dial-out)
1200 * Patch by Stefan Roese, 15 Jul 2004:
1201 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1203 * Fix NSCU config; add ethernet wakeup code.
1205 * Add link for preloader for Motorola Coldfire to README.m68k
1207 * Patch by Michael Bendzick, 12 Jul 2004:
1208 fix output formatting in drivers/cfi_flash.c
1210 * Patch by Mark Jonas, 02 Jul 2004:
1211 Fix lowboot (again) on MPC5xxx
1213 * Patch by Curt Brune, 07 Jul 2004:
1214 relocate exception vectors on arm720t if needed
1216 * Patch by George G. Davis, 06 Jul 2004:
1217 - update mach-types.h to latest arm.linux.org.uk master list
1218 - Set correct OMAP1610 bi_arch_number for build target
1220 * Patch by Curt Brune, 06 Jul 2004:
1221 evb4510: add support for timer interrupt; cleanup
1223 * Patch by Dan Poirot, 06 Jul 2004:
1224 Fix sbc8260 environment variables
1226 * Cleanup redundand "console" environment variable
1228 * Patch by Mark Jonas, 05 Jul 2004:
1229 add support for the Total5100's and Total5200's LCD screen
1231 * Patches by Dan Eisenhut, 01 Jul 2004:
1233 - Move doc2000.h include to prevent compiler warning on some boards
1235 * Patch by Mark Jonas, 01 Jul 2004:
1236 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1237 MGT5100 and MPC5200 based Freescale platforms.
1239 * Patch by Philippe Robin, 01 Jul 2004:
1240 Add initialization for Integrator and versatile board files.
1242 * Patch by Hinko Kocevar, 01 Jun 2004:
1243 Fix VFD FB allocation, add LCD FB allocation on ARM
1245 * Patch by Martin Krause, 30 Jun 2004:
1246 Add support for TQM5200 board
1248 * Patch by Martin Krause, 29 Jun 2004:
1249 Add loopw command: infinite write loop on address range
1251 * Patches by Yasushi Shoji, 29 Jun 2004:
1252 - add empty include/asm-microblaze/processor.h
1253 - add to CREDITS and MAINTAINERS
1254 - add gd initialization
1255 - add MicroBlaze and SUZAKU board to MAKEALL script
1256 - add reset support for SUZAKU
1257 - add flush_cache() for MicroBlaze
1258 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1259 size flash memory on SUZAKU
1261 * Patch by Prakash Kumar, 27 Jun 2004:
1262 Add support for the PXA250 based Intrinsyc Cerf board.
1264 * Patch by Yasushi Shoji, 27 Jun 2004:
1265 fix comment in include/common.h
1267 * Rename SBC8560 into sbc8560 for consistency
1269 * Patch by Daniel Poirot, 24 Jun 2004:
1270 Add support for Wind River's sbc8240 board
1272 * Patches by Yasushi Shoji, 26 Jun 2004:
1273 - drivers/serial_xuartlite.c: fix "return 0" in void function
1274 - add microblaze support to mkimage tool
1276 * Patch by Fred Klatt, 25 Jun 2004:
1277 Add support for WindRiver's sbc8560 board
1279 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1280 Small Bugs fixes for "at91rm9200dk" board:
1281 - Timing modifications for SPI DataFlash access
1282 - Fix NAND flash detection bug
1284 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1285 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1287 * Patch by Jon Loeliger, 17 June 2004:
1288 Completion of the 8540ADS/8560ADS updates:
1289 Fix some PCI and Rapid I/O memory maps,
1290 Initialize both TSEC 1 and 2,
1292 Update MAINTAINER for 85xx boards and README.mpc85xxads
1294 * Patch by Yuli Barcohen, 16 Jun 2004:
1295 Remove obsolete AdderII port which was superseded by unified
1296 AdderII/Adder87x port
1298 * Patch by Ladislav Michl, 16 Jun 2004:
1299 Fix gcc-3.3.3 warnings for smc91111.c
1301 * Patch by Stefan Roese, 02 Jul 2004:
1302 - Fix bug in 405 ethernet driver; allocated data not cleared!
1303 - Fix problem in 405 i2c driver; don't try to print without console!
1305 * Patch by Paul Ruhland, 11 Jun 2004:
1306 Remove debug code from 'board/lpd7a40x/flash.c'
1308 * Patch by Andrea Marson, 11 Jun 2004:
1309 Update for PPChameleon board:
1310 - support for SysClk @ 25MHz
1311 - support for Silicon Motion SM712 VGA controller
1314 * Patches by Richard Woodruff, 10 Jun 2004:
1315 - fix problems with examples/stubs.c for GCC >= 3.4
1316 - fix problems with gd initialization
1318 * Patch by Curt Brune, 17 May 2004:
1319 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1320 - Add support for ESPD-Inc. EVB4510 Board
1322 * Patch by Marc Leeman, 11 May 2004:
1323 Fix for MPC8245 - reading PPC Memory from another device with the
1324 PPC as PCI target device corrupts data due to interenal hardware
1327 * Fix "cls" command when used with splash screen
1329 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1330 slow download of a big image)
1332 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1333 display even after showing a bitmap
1335 * Patch by Josef Wagner, 04 Jun 2004:
1336 - DDR Ram support for PM520 (MPC5200)
1337 - support for different flash types (PM520)
1338 - USB / IDE / CF-Card / DiskOnChip support for PM520
1339 - 8 bit boot rom support for PM520/CE520
1340 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1341 - I2C and RTC support for CPC45
1342 - support of new flash type (28F160C3T) for CPC45
1344 * Fix flash parameters passed to Linux for PPChameleon board
1346 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1348 * Patch by Paul Ruhland, 10 Jun 2004:
1349 fix support for Logic SDK-LH7A404 board and clean up the
1350 LH7A404 register macros.
1352 * Patch by Matthew McClintock, 10 Jun 2004:
1353 Modify code to select correct serial clock on Sandpoint8245
1355 * Patch by Robert Schwebel, 10 Jun 2004:
1356 Add support for Intel K3 strata flash.
1358 * Patch by Thomas Brand, 10 Jun 2004:
1359 Fix "loads" command on DK1S10 board
1361 * Patch by Yuli Barcohen, 09 Jun 2004:
1362 Add support for 8MB flash SIMM and JFFS2 file system on
1363 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1365 * Patch by Yuli Barcohen, 09 Jun 2004:
1366 Add support for Analogue&Micro Adder87x and the older AdderII board.
1368 * Patch by Ming-Len Wu, 09 Jun 2004:
1369 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1371 * Patch by Sam Song, 09 Jun 2004:
1372 - Add support for RPXlite_DW board
1373 - Update FLASH driver for 4*AM29DL323DB90VI
1374 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1376 * Patch by Mark Jonas, 08 June 2004:
1377 - Make MPC5200 boards evaluate the SVR to print processor name and
1378 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1380 * Patch by Kai-Uwe Bloem, 06 May 2004:
1381 Fix endianess problem in cramfs code
1383 * Patch by Tom Armistead, 04 Jun 2004:
1384 Add support for MAX6900 RTC
1386 * Patches by Ladislav Michl, 03 Jun 2004:
1387 - fix cfi_flash.c on LE systems
1388 - let 'make mrproper' delete u-boot.img as well
1389 - turn printf into debug in cfi_flash.c
1391 * Patch by Kurt Stremerch, 28 May 2004:
1392 Add support for Exys XSEngine board
1394 * Patch by Martin Krause, 27 May 2004:
1395 Fix a MPC5xxx I2C timing issue in i2c_probe().
1397 * Patch by Leif Lindholm, 27 May 2004:
1398 Fix board_init_f() for dbau1x00 board.
1400 * Patch by Imre Deak, 26 May 2004:
1401 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1402 Set flash base accordingly, and decide whether to do or skip board
1403 specific setup steps.
1405 * Patch by Josef Baumgartner, 26 May 2004:
1406 Add missing define in include/asm-m68k/global_data.h
1408 * Patch by Josef Baumgartner, 25 May 2004:
1409 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1411 * Patch by Paul Ruhland, 24 May 2004:
1412 fix SDRAM initialization for LPD7A400 board.
1414 * Patch by Jian Zhang, 20 May 2004:
1415 add support for environment in NAND flash
1417 * Patch by Yuli Barcohen, 20 May 2004:
1418 Add support for Interphase iSPAN boards.
1420 * Patches by Paul Ruhland, 17 May 2004:
1421 - Add I/O functions to the smc91111 ethernet driver to support the
1422 Logic LPD7A40x boards.
1423 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1424 specifically the LPD7A400.
1426 * Patches by Robert Schwebel, 15 May 2004:
1427 - call MAC address reading code also for SMSC91C111;
1428 - make SMSC91C111 timeout configurable, remove duplicate code
1429 - fix get_timer() for PXA
1430 - update doc/README.JFFS2
1431 - use "bootfile" env variable also for jffs2
1433 * Patch by Tolunay Orkun, 14 May 2004:
1434 Add support for Cogent CSB472 board (8MB Flash Rev)
1436 * Patch by Thomas Viehweger, 14 May 2004:
1437 - flash.h: more flash types added
1438 - immap_8260.h: some bits added (useful for RMII)
1439 - cmd_coninfo.c: typo corrected, printf -> puts
1440 - reduced size by replacing spaces with tab
1442 * Patch by Robert Schwebel, 13 May 2004:
1443 Add 'imgextract' command: extract one part of a multi file image.
1445 * Patches by Jon Loeliger, 11 May 2004:
1446 Dynamically handle REV1 and REV2 MPC85xx parts.
1447 (Jon Loeliger, 10-May-2004).
1448 New consistent memory map and Local Access Window across MPC85xx line.
1449 New CCSRBAR at 0xE000_0000 now.
1450 Add RAPID I/O memory map.
1451 New memory map in README.MPC85xxads
1452 (Kumar Gala, 10-May-2004)
1453 Better board and CPU identification on MPC85xx boards at boot.
1454 (Jon Loeliger, 10-May-2004)
1455 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1456 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1457 (Jim Robertson, 10-May-2004)
1458 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1459 Supports multiple PHYs.
1460 (Andy Fleming, 10-May-2004)
1461 Some README.MPC85xxads updates.
1462 (Kumar Gala, 10-May-2004)
1463 Copyright updates for "Freescale"
1464 (Andy Fleming, 10-May-2004)
1466 * Patch by Stephen Williams, 11 May 2004:
1467 Add flash support for ST M29W040B
1468 Reduce JSE specific flash.c to remove dead code.
1470 * Patch by Markus Pietrek, 04 May 2004:
1471 Fix clear_bss code for ARM systems (all except s3c44b0 which
1472 doesn't clear BSS at all?)
1474 * Fix "ping" problem on INC-IP board. Strange problem:
1475 Sometimes the store word instruction hangs while writing to one of
1476 the Switch registers, but only if the next instruction is 16-byte
1477 aligned. Moving the instruction into a separate function somehow
1478 makes the problem go away.
1480 * Patch by Rishi Bhattacharya, 08 May 2004:
1481 Add support for TI OMAP5912 OSK Board
1483 * Patch by Sam Song May, 07 May 2004:
1484 Fix typo of UPM table for rmu board
1486 * Patch by Pantelis Antoniou, 05 May 2004:
1487 - Intracom board update.
1490 * Add support for the second Ethernet interface for the 'PPChameleon'
1493 * Patch by Dave Peverley, 30 Apr 2004:
1494 Add support for OMAP730 Perseus2 Development board
1496 * Patch by Alan J. Luse, 29 Apr 2004:
1497 Fix flash chip-select (OR0) option register setting on FADS boards.
1499 * Patch by Alan J. Luse, 29 Apr 2004:
1500 Report MII network speed and duplex setting properly when
1501 auto-negotiate is not enabled.
1503 * Patch by Jarrett Redd, 29 Apr 2004:
1504 Fix hang on reset on Ocotea board due to flash in wrong mode.
1506 * Patch by Dave Peverley, 29 Apr 2004:
1507 add MAC address detection to smc91111 driver
1509 * Patch by David Müller, 28 Apr 2004:
1510 fix typo in lib_arm/board.c
1512 * Patch by Tolunay Orkun, 20 Apr 2004:
1513 - README update: add CONFIG_CSB272 and csb272_config
1514 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1515 i2cfast environment variable
1517 * Patch by Yuli Barcohen, 19 Apr 2004:
1518 - Rename DUET_ADS to MPC885ADS
1519 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1520 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1521 - Clean up FADS family port to use the new defines
1523 * Fix PCI support on CPC45 board
1525 * Patch by Scott McNutt, 25 Apr 2004:
1526 Add Nios GDB/JTAG Console support:
1527 - Add stubs to support gdb via JTAG.
1528 - Add support for console over JTAG.
1531 * Add support for CATcenter board (based on PPChameleon ME module)
1533 * Patch by Klaus Heydeck, 12 May 2004:
1534 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1535 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1536 various changes to KUP4 board specific files
1538 * Fix minor network problem on MPC5200: need some delay between
1539 resetting the PHY and sending the first packet. Implemented in a
1540 "natural" way by invoking the PHY reset and initialization code
1541 only once after power on vs. each time the interface is brought up.
1543 * Add some limited support for low-speed devices to SL811 USB controller
1544 (at least "usb reset" now passes successfully and "usb info" displays
1545 correct information)
1547 * Change init sequence for multiple network interfaces: initialize
1548 on-chip interfaces before external cards.
1550 * Fix memory leak in the NAND-specific JFFS2 code
1552 * Fix SL811 USB controller when attached to a USB hub
1554 * Fix config option spelling in PM520 config file
1556 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1557 patches by Pantelis Antoniou, 30 Mar 2004)
1559 * Fix minor NAND JFFS2 related issue
1561 * Fixes for SL811 USB controller:
1562 - implement workaround for broken memory stick
1563 - improve error handling
1565 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1566 cope with congested networks.
1568 ======================================================================
1569 Changes for U-Boot 1.1.1:
1570 ======================================================================
1572 * Patch by Travis Sawyer, 23 Apr 2004:
1573 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1574 errata from Vitesse Semiconductor.
1576 * Patch by Philippe Robin, 22 Apr 2004:
1577 Fix ethernet configuration for "versatile" board
1579 * Patch by Kshitij Gupta, 21 Apr 2004:
1580 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1582 * Patch by Steven Scholz, 24 Feb 2004:
1583 Fix a bug in AT91RM9200 ethernet driver:
1584 The MII interface is now initialized before accessing the PHY.
1586 * Patch by John Kerl, 19 Apr 2004:
1587 Use U-boot's miiphy.h for PHY register names, rather than
1588 introducing a new header file.
1590 * Update pci_ids.h from linux-2.4.26
1592 * Patch by Masami Komiya, 19 Apr 2004:
1593 Fix problem cause by VLAN function on little endian architecture
1594 without VLAN environment
1596 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1597 binary image for all clock frequencies. Implement run-time
1598 optimization of flash access timing based on the actual bus
1601 * Modify KUP4X board configuration to use SL811 driver for USB memory
1602 sticks (including FAT / VFAT filesystem support)
1604 * Add SL811 Host Controller Interface driver for USB
1606 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1608 * Patch by Pantelis Antoniou, 19 Apr 2004:
1609 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1610 Minor patches for Intracom boards.
1612 * Patch by Christian Pell, 19 Apr 2004:
1613 cleanup support for CF/IDE on PCMCIA for PXA25X
1615 * Temporarily disabled John Kerl's extended MII command code because
1616 "miivals.h" is missing
1618 * Patches by Mark Jonas, 13 Apr 2004:
1619 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1620 - Add sync instructions to IceCube SDRAM init code
1621 - Move SDRAM chip constants into seperate include files
1622 - Unify DDR and SDR initialization code
1623 - Unify all IceCube (Lite5xxx) target names
1625 * Patch by John Kerl, 16 Apr 2004:
1626 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1627 mii read 4-7 18-1a. Also add mii dump subcommand for
1628 pretty-printing standard regs 0-5.
1630 * Patch by Stephen Williams, 16 April 2004:
1631 fix typo in JSE.h; update MAINTAINERS
1633 * Patch by Matthew S. McClintock, 14 Apr 2004:
1634 fix initdram function for utx8245 board
1636 * Patch by Markus Pietrek, 14 Apr 2004:
1637 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1639 * Patch by Reinhard Meyer, 18 Apr 2004:
1640 provide the IDE Reset Function for EMK 5200 boards
1642 * Patch by Masami Komiya, 12 Apr 2004:
1643 fix pci_hose_write_config_{byte,word}_via_dword problems
1645 * Patch by Sangmoon Kim, 12 Apr 2004:
1646 Update max RAM size for debris board
1648 * Patch by Travis Sawyer, 08 Apr 2004:
1649 Add TLB entry for second DIMM slot on ocotea
1651 * Patch by Masami Komiya, 08 Apr 2004:
1652 add RTL8169 network driver
1654 * Patch by Dan Malek, 07 Apr 2004:
1655 - Add support for RPC/STx GP3, Motorola 8560 board
1656 - Update 85xx TSEC driver so it searches MII for first available PHY
1658 - Add functions to support console MII commands.
1660 * Patch by Tolunay Orkun, 07 Apr 2004:
1661 Move initialization of bi_iic_fast[]
1662 from board_init_f() to board_init_r()
1664 * Patch by Yasushi Shoji, 07 Apr 2004:
1665 Cleanup microblaze port
1667 * Patch by Sangmoon Kim, 07 Apr 2004:
1668 Add auto SDRAM module detection for Debris board
1670 * Patch by Rune Torgersen, 06 Apr 2004:
1671 - Fix some PCI problems on the MPC8266ADS board
1672 - Fix the location of some PCI entries in the immap structure
1674 * Patch by Yasushi Shoji, 07 Apr 2004:
1675 - add support for microblaze processors
1676 - add support for AtmarkTechno "suzaku" board
1678 * Configure PPChameleon board to use redundand environment in flash
1680 * Configure PPChameleon board to use JFFS2 NAND support.
1682 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
1684 * Patch by Rune Torgersen, 16 Apr 2004:
1687 * Patches by Pantelis Antoniou, 16 Apr 2004:
1688 - add support for a new version of an Intracom board and fix
1689 various other things on others.
1690 - add verify support to the crc32 command (define
1691 CONFIG_CRC32_VERIFY to enable it)
1692 - fix FEC driver for MPC8xx systems:
1693 1. fix compilation problems for boards that use dynamic
1695 2. shut down FEC after network transfers
1696 - HUSH parser fixes:
1697 1. A new test command was added. This is a simplified version of
1698 the one in the bourne shell.
1699 2. A new exit command was added which terminates the current
1701 3. Fixed handing of $? (exit code of last executed command)
1702 - Fix some compile problems;
1703 add "once" functionality for the netretry variable
1705 * Patch by George G. Davis, 02 Apr 2004:
1706 add support for Intel Assabet board
1708 * Patch by Stephen Williams, 01 Apr 2004:
1709 Add support for Picture Elements JSE board
1711 * Patch by Christian Pell, 01 Apr 2004:
1712 Add CompactFlash support for PXA systems.
1714 * Patches by Pantelis Antoniou, 30 Mar 2004:
1715 - add auto-complete support to the U-Boot CLI
1716 - add support for NETTA and NETPHONE boards; fix NETVIA board
1717 - add support for the Epson 156x series of graphical displays
1718 (These displays are serial and not suitable for using a normal
1719 framebuffer console on them)
1720 - add infrastructure needed in order to POST any DSPs in a board
1721 - improve and fix various things in the MPC8xx FEC driver:
1722 1. The new 87x and 88x series of processors have two FECs,
1723 and the new driver supports them both.
1724 2. Another change in the 87x/88x series is support for
1725 the RMII (Reduced MII) interface. However numerous
1726 changes are needed to make it work since the PHYs
1727 are connected to the same lines. That means that
1728 you have to address them correctly over the MII
1730 3. We now correctly match the MII/RMII interface
1731 configuration to what the PHY reports.
1732 - Fix problem when readingthe MII status register. Due to the
1733 internal design of many PHYs you have to read the register
1734 twice. The problem is more apparent in 10Mbit mode.
1735 - add new mode ".jffs2s" for reading from a NAND device: it just
1736 skips over bad blocks.
1737 - add networking support for VLANs (802.1q), and CDP (Cisco
1739 - some minor patches / cleanup
1741 * Patch by Yuli Barcohen, 28 Mar 2004:
1742 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1743 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1744 - Change configuration method for MPC8260ADS family
1746 * add startup code to clear the BSS of standalone applications
1748 * Fix if / elif handling bug in HUSH shell
1750 ======================================================================
1751 Changes for U-Boot 1.1.0:
1752 ======================================================================
1754 * Patch by Mark Jonas: Remove config.tmp files only when
1755 unconfiguring the board
1757 * Adapt RMU board for bigger flash memory
1759 * Patch by Klaus Heydeck, 13 Mar 2003:
1760 Add support for KUP4X Board
1762 * Patch by Pavel Bartusek, 21 Mar 2004
1763 Add Reiserfs support
1765 * Patch by Hinko Kocevar, 20 Mar 2004
1766 - Add auto-release for SMSC LAN91c111 driver
1767 - Add save/restore of PTR and PNR regs as suggested in datasheet
1769 * Patch by Stephen Williams, 19 March 2004
1770 Increase speed of sector reads from SystemACE,
1771 shorten poll timeout and remove a useless reset
1773 * Patch by Tolunay Orkun, 19 Mar 2004:
1774 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1777 * Patch by Brad Kemp, 18 Mar 2004:
1778 prevent machine checks during a PCI scan
1780 * Patch by Pierre Aubert, 18 Mar 2004:
1781 Fix string cleaning in IDE identification
1783 * Patch by Pierre Aubert, 18 Mar 2004:
1784 - Unify video mode handling for Chips & Technologies 69000 Video
1785 chip and Silicon Motion SMI 712/710/810 Video chip
1786 - Add selection of the video output (CRT or LCD) via 'videoout'
1787 environment variable for the Silicon Motion
1790 * Patch by Pierre Aubert, 18 Mar 2004:
1791 include/common.h typo fix
1793 * Patches by Tolunay Orkun, 17 Mar 2004:
1794 - Add support for bd->bi_iic_fast[] initialization via environment
1795 variable "i2cfast" (CONFIG_I2CFAST)
1796 - Add "i2cfast" u-boot environment variable support for csb272
1798 * Patch by Carl Riechers, 17 Mar 2004:
1799 Ignore '\0' characters in console input for use with telnet and
1802 * Patch by Leon Kukovec, 17 Mar 2004:
1803 typo fix for strswab prototype #ifdef
1805 * Patches by Thomas Viehweger, 16 Mar 2004:
1806 - show PCI clock frequency on MPC8260 systems
1807 - add FCC_PSMR_RMII flag for HiP7 processors
1808 - in do_jffs2_fsload(), take load address from load_addr if not set
1809 explicit, update load_addr otherwise
1810 - replaced printf by putc/puts when no formatting is needed
1811 (smaller code size, faster execution)
1813 * Patch by Phillippe Robin, 16 Mar 2004:
1814 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1816 * Patch by Stephen Williams, 15 Mar 2004:
1817 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1819 * Patch by Tolunay Orkun, 15 Mar 2004:
1820 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1822 * Patch by Travis Sawyer, 15 Mar 2004:
1823 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1825 * Add start-up delay to make sure power has stabilized before
1826 attempting to switch on USB on SX1 board.
1828 * Patch by Josef Wagner, 18 Mar 2004:
1829 - Add support for MicroSys XM250 board (PXA255)
1830 - Add support for MicroSys PM828 board (MPC8280)
1831 - Add support for 32 MB Flash on PM825/826
1832 - new SDRAM refresh rate for PM825/PM826
1833 - added support for MicroSys PM520 (MPC5200)
1834 - replaced Query by Identify command in CPU86/flash.c
1835 to support 28F160F3B
1837 * Fix wrap around problem with udelay() on ARM920T
1839 * Add support for Macronix flash on TRAB board
1841 * Patch by Pierre Aubert, 15 Mar 2004:
1842 Fix buffer overflow in IDE identification
1844 * Fix power-off of LCD for out-of-band temperatures on LWMON board
1846 * Remove redundand #define in IceCube.h
1848 * Patch by Steven Scholz, 27 Feb 2004:
1849 - Adding get_ticks() and get_tbclk() for AT91RM9200
1850 - Many white space fixes in cpu/at91rm9200/interrupts.c
1852 * Patches by Steven Scholz, 20 Feb 2004:
1853 some cleanup in AT91RM9200 related code
1855 * Patches by Travis Sawyer, 12 Mar 2004:
1856 - Fix Gigabit Ethernet support for 440GX
1857 - Add Gigabit Ethernet Support to MII PHY utilities
1859 * Patch by Brad Kemp, 12 Mar 2004:
1860 Fixes for drivers/cfi_flash.c:
1861 - Better support for x8/x16 implementations
1862 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1863 - Added defines for AMD command and address constants
1865 * Patch by Leon Kukovec, 12 Mar 2004:
1866 Fix get_dentfromdir() to correctly handle deleted dentries
1868 * Patch by George G. Davis, 11 Mar 2004:
1869 Remove hard coded network settings in TI OMAP1610 H2
1870 default board config
1872 * Patch by George G. Davis, 11 Mar 2004:
1873 add support for ADS GraphicsClient+ board.
1875 * Patch by Pierre Aubert, 11 Mar 2004:
1876 - add bitmap command and splash screen support in cfb console
1877 - add [optional] origin in the bitmap display command
1879 * Patch by Travis Sawyer, 11 Mar 2004:
1880 Fix ocotea board early init interrupt setup.
1882 * Patch by Thomas Viehweger, 11 Mar 2004:
1883 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1885 * Patch by Stephan Linz, 09 Mar 2004
1886 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1888 * Patch by George G. Davis, 9 Mar 2004:
1889 fix recent build failure for SA1100 target
1891 * Patch by Travis Sawyer, 09 Mar 2004:
1892 Support native interrupt mode for the IBM440GX.
1893 Previously it was running in 440GP compatibility mode.
1895 * Patch by Philippe Robin, 09 Mar 2004:
1896 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1899 * Patch by Masami Komiya, 08 Mar 2004:
1900 Don't overwrite server IP address or boot file name
1901 when the boot server does not return values
1903 * Patch by Tolunay Orkun, 5 Mar 2004:
1904 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1906 * Patch by Tolunay Orkun, 5 Mar 2004:
1907 Fix early board initialization for Cogent CSB272 board
1909 * Patch by Ed Okerson, 3 Mar 2004:
1910 fix CFI flash writes for little endian systems
1912 * Patch by Reinhard Meyer, 01 Mar 2004:
1913 generalize USB and IDE support for MPC5200 with according
1914 changes to IceCube.h and TOP5200.h
1915 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1916 add info about USB and IDE to README
1918 * Patch by Yuli Barcohen, 4 Mar 2004:
1919 Fix problems with GCC 3.3.x which changed handling of global
1920 variables explicitly initialized to zero (now in .bss instead of
1923 * Patch by Leon Kukovec, 02 Mar 2004:
1924 add strswab() to fix IDE LBA capacity, firmware and model numbers
1925 on little endian machines
1927 * Patch by Masami Komiya, 02 Mar 2004:
1928 - Remove get_ticks() from NFS code
1929 - Add verification of RPC transaction ID
1931 * Patch by Pierre Aubert, 02 Mar 2004:
1932 cleanup for IDE and USB drivers for MPC5200
1934 * Patch by Travis Sawyer, 01 Mar 2004:
1936 - Add IBM PPC440GX Ref Platform support (Ocotea)
1937 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1938 Adapted to U-Boot and 440GX port
1940 - Add gracious handling of all Ethernet Pin Selections for 440GX
1941 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1943 - Add needed bit definitions
1946 * Patch by Carl Riechers, 1 Mar 2004:
1947 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1949 * Patch by Stephan Linz, 27 Feb 2004
1950 - avoid problems for targets without NFS download support
1952 * Patch by Rune Torgersen, 27 Feb 2004:
1953 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1954 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1955 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1957 * Patch by Masami Komiya, 27 Feb 2004:
1958 Fix rarpboot: add autoload by NFS
1960 * Patch by Dan Eisenhut, 26 Feb 2004:
1961 fix flash_write return value in saveenv
1963 * Patch by Stephan Linz, 11 Dec 2003
1964 expand config.mk to avoid trigraph warnings on NIOS
1966 * Rename "BMS2003" board into "HMI10"
1968 * SX1 patches: use "serial#" for USB serial #; use redundand environment
1969 storage; auto-set console on USB port (using preboot command)
1971 * Add support for SX1 mobile phone; add support for USB-based console
1972 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1974 * Fix LOWBOOT configuration for MPC5200 with DDR memory
1976 * Fix SDRAM timings for LITE5200 / IceCube board
1978 * Handle Auti-MDIX / connection status for INCA-IP
1980 * Fix USB problems when attempting to read 0 bytes
1982 * Patch by Travis Sawyer, 26 Feb 2004:
1983 Fix broken compile for XPEDITE1K target.
1985 * Patch by Stephan Linz, 26 Feb 2004:
1986 Bug fix for NFS code on NIOS targets
1988 * Patch by Stephen Williams, 26 Feb 2004:
1989 Break up SystemACE reads of large block counts
1991 * Patch by Pierre Aubert, 26 Feb 2004
1992 add IDE support for MPC5200
1994 * Patch by Masami Komiya, 26 Feb 2004:
1995 add autoload via NFS
1997 * Patch by Stephen Williams
1998 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1999 elsewhere in the source.
2001 * Patch by Steven Scholz, 25 Feb 2004:
2002 - Timeouts in FPGA code should be based on CFG_HZ
2003 - Minor cleanup in code for Altera FPGA ACEX1K
2005 * Patch by Steven Scholz, 25 Feb 2004:
2006 Changed "Directory Hierarchy" section in README
2008 * Patch by Masami Komiya, 25 Feb 2004:
2009 Reduce copy count in nfs_read_reply() of NFS code
2011 * Patch by Markus Pietrek, 24 Feb 2004:
2012 NS9750 DevBoard added
2014 * Patch by Pierre Aubert, 24 Feb 2004
2015 add USB support for MPC5200
2017 * Patch by Steven Scholz, 24 Feb 2004:
2018 - fix MII commands to use values from last command
2020 * Patch by Torsten Demke, 24 Feb 2004:
2021 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2023 * Patch by Rahul Shanbhag, 19 Feb 2004:
2024 Fixes for for OMAP1610 board:
2025 - shift some IRQ specific code to platform.S file
2026 - remove duplicatewatchdog reset code from start.S
2028 * Make Auto-MDIX Support configurable on INCA-IP board
2030 * Fix license for mkimage tool
2032 * Patch by Masami Komiya, 24 Feb 2004:
2033 Update NetBootFileXferSize in NFS code
2035 * Patch by Scott McNutt, 24 Feb 2004:
2036 fix packet length in NFS code
2038 * Patch by Masami Komiy, 22 Feb 2004:
2039 Add support for NFS for file download
2041 * Patch by Andrea Scian, 17 Feb 2004:
2042 Add support for S3C44B0 processor and DAVE B2 board
2044 * Patch by Steven Scholz, 20 Feb 2004:
2045 - Add support for MII commands on AT91RM9200 boards
2046 - some cleanup in AT91RM9200 ethernet code
2048 * Patch by Peter Ryser, 20 Feb 2004:
2049 Add support for the Xilinx ML300 platform
2051 * Patch by Stephan Linz, 17 Feb 2004:
2052 Fix watchdog support for NIOS
2054 * Patch by Josh Fryman, 16 Feb 2004:
2055 Fix byte-swapping for cfi_flash.c for different bus widths
2057 * Patch by Jon Diekema, 14 Jeb 2004:
2058 Remove duplicate "FPGA Support" notes from the README file
2060 * Patches by Reinhard Meyer, 14 Feb 2004:
2061 - update board/emk tree; use common flash driver
2062 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2063 [adapted for other PPC CPUs -- wd]
2064 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2066 * Patch by Jon Diekema, 13 Feb 2004:
2067 Call show_boot_progress() whenever POST "FAILED" is printed.
2069 * Patch by Nishant Kamat, 13 Feb 2004:
2070 Add support for TI OMAP1610 H2 Board
2071 Fixes for cpu/arm926ejs/interrupt.c
2072 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2073 Fix for a timer bug in OMAP1610 Innovator
2074 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2076 * Patches by Stephan Linz, 12 Feb 2004:
2077 - add support for NIOS timer with variable period preload counter value
2078 - prepare POST framework support for NIOS targets
2080 * Patch by Denis Peter, 11 Feb 2004:
2081 add POST support for the MIP405 board
2083 * Patch by Laurent Mohin, 10 Feb 2004:
2084 Fix buffer overflow in common/usb.c
2086 * Patch by Tolunay Orkun, 10 Feb 2004:
2087 Add support for Cogent CSB272 board
2089 * Patch by Thomas Elste, 10 Feb 2004:
2090 Add support for NET+50 CPU and ModNET50 board
2092 * Patch by Sam Song, 10 Feb 2004:
2093 Fix typos in cfi_flash.c
2095 * Patch by Leon Kukovec, 10 Feb 2004
2096 Fixed long dir entry slot id calculation in get_vfatname
2098 * Patch by Robin Gilks, 10 Feb 2004:
2099 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2100 !=, <>, <, >, <=, >=)
2102 * Fix problem with side effects in macros in include/usb.h
2104 * Patch by David Benson, 13 Nov 2003:
2105 bug 841358 - fix TFTP download size limit
2107 * Fixing bug 850768:
2108 improper flush_cache() in load_serial()
2110 * Fixing bug 834943:
2111 MPC8540 - missing volatile declarations
2113 * Patch by Stephen Williams, 09 Feb 2004:
2114 Add support for Xilinx SystemACE chip:
2115 - New files common/cmd_ace.c and include/systemace.h
2116 - Hook systemace support into cmd_fat and the partition manager
2118 * Patch by Travis Sawyer, 09 Feb 2004:
2119 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2121 * Patch by Travis Sawyer, 09 Feb 2004:
2123 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2124 - Add phymode for 440 enet
2127 - Change board_pre_init to board_early_init_f
2128 - Add user flash to bus controller setup
2130 - Fix is_pci_host to check GPIO for monarch bit
2131 - Force xpedite1k to pci conventional mode (via #define option)
2133 * Patch by Brad Kemp, 4 Feb 2004:
2134 - handle the machine check that is generated during the PCI scans
2136 - define the registers used in the IMMR by the PCI subsystem.
2138 * Patch by Pierre Aubert, 03 Feb 2004:
2139 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2141 * Patch by Jeff Angielski, 03 Feb 2004:
2142 Fix copy & paste error in cpu/mpc8260/pci.c
2144 * Patch by Reinhard Meyer, 24 Jan 2004:
2145 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2147 * Add Auto-MDIX support for INCA-IP
2151 * Patch by Josef Baumgartner, 10 Feb 2004:
2152 Fixes for Coldfire port
2154 * Patch by Brad Kemp, 11 Feb 2004:
2155 Fix CFI flash driver problems
2157 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2158 modules at CPU clock frequencies above 66 MHz.
2160 * Optimize flash programming speed for LWMON (by another 100% :-)
2162 * Patch by Jian Zhang, 3 Feb 2004:
2163 - Changed the incorrect FAT12BUFSIZE
2164 - data_begin in fsdata can be negative. Changed it to be short.
2166 * Patches by Stephan Linz, 30 Jan 2004:
2167 1: - board/altera/common/flash.c:flash_erase():
2168 o allow interrupts befor get_timer() call
2169 o check-up each erased sector and avoid unexpected timeouts
2170 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2171 o enclose sevenseg_set() in cpp condition
2172 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2173 - fix some typed in mistakes in the NIOS documentation
2174 2: - split DK1C20 configuration into several header files:
2175 o two new files for each NIOS CPU description
2176 o U-Boot related part is remaining in DK1C20.h
2177 3: - split DK1S10 configuration into several header files:
2178 o two new files for each NIOS CPU description
2179 o U-Boot related part is remaining in DK1S10.h
2180 4: - Add support for the Microtronix Linux Development Kit
2181 NIOS CPU configuration at the Altera Nios Development Kit,
2182 Stratix Edition (DK-1S10)
2183 5: - Add documentation for the Altera Nios Development Kit,
2184 Stratix Edition (DK-1S10)
2185 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2187 7: - Add support for the common U-Boot SPI framework at
2190 * Patch by Rahul Shanbhag, 28 Jan 2004:
2191 Fix flash protection/locking handling for OMAP1610 innovator board.
2193 * Patch by Rolf Peukert, 28 Jan 2004:
2194 fix flash write problems on CSB226 board (write with 32 bit bus width)
2196 * Patches by Mark Jonas, 16 Jan 2004:
2197 - fix rounding error when calculating baudrates for MPC5200 PSCs
2198 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2199 time which is not supported
2201 * Patch by Yuli Barcohen, 26 Jan 2004:
2202 Allow bzip2 compression for small memory footprint boards
2204 * Patch by Brad Kemp, 21 Jan 2004:
2205 Add support for CFI flash driver for both the Intel and the AMD
2208 * Patch by Travis Sawyer, 20 Jan 2004:
2209 Fix pci bridge auto enumeration of sibling p2p bridges.
2211 * Patch by Tolunay Orkun, 12 Jan 2004:
2212 Add some delays as needed for Intel LXT971A PHY support
2214 * Patches by Stephan Linz, 09 Jan 2004:
2215 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2216 - make DK1C20 board configuration related to ASMI conform to
2219 * Patch by Anders Larsen, 09 Jan 2004:
2221 ARM memory layout fixes: the abort-stack is now set up in the
2222 correct RAM area, and the BSS is zeroed out as it should be.
2224 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2225 of the linker scripts are replaced by '__bss_start' and '_end',
2226 resp., which is a further step to eliminate unnecessary differences
2227 between the implementation of the CPU architectures.
2229 * Patch by liang a lei, 9 Jan 2004:
2230 Fix Intel 28F128J3 ID in include/flash.h
2232 * Patch by Masami Komiya, 09 Jan 2004:
2233 add support for TB0229 board (NEC VR4131 MIPS processor)
2235 * Patch by Leon Kukovec, 12 Dec 2003:
2236 changed extern __inline__ into static __inline__ in
2237 include/linux/byteorder/swab.h
2239 * Patch by Travis Sawyer, 30 Dec 2003:
2240 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2241 select MDI port based on enabled EMAC device.
2242 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2245 * Patch by Wolter Kamphuis, 15 Dec 2003:
2246 made CONFIG_SILENT_CONSOLE usable on all architectures
2248 * Disable date command on TQM866M - there is no RTC on MPC866
2250 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2252 * Implement adaptive SDRAM timing configuration based on actual CPU
2253 clock frequency for INCA-IP; fix problem with board hanging when
2254 switching from 150MHz to 100MHz
2256 * Add PCMCIA CS support for BMS2003 board
2258 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2259 see doc/README.MPC866 for details;
2260 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2261 calculate CPU clock frequency from PLL register values.
2263 * Add support for 128 MB RAM on TQM8xxL/M modules
2265 * Fix PS/2 keyboard problem caused by statically initialized variable
2266 pointing to a location in flash
2268 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2270 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2271 before we can access it; add delay in case we are faster (with no
2274 * Cleanup of some init functions
2276 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2277 to avoid Linux crashes by early packets coming in.
2279 * Accelerate flash accesses on LWMON board by using buffered writes
2281 * Fix typo in Makefile;
2282 fix problem with PARTNUM detection
2284 * Patch by Reinhard Meyer, 09 Jan 2004:
2285 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2287 * Add support for IDE LED on BMS2003 board
2288 (exclusive with status LED!)
2290 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2293 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2294 Add common files for "emk" boards
2296 * Add a common get_ram_size() function and modify the the
2297 board-specific files to invoke that common implementation.
2299 ======================================================================
2300 Changes for U-Boot 1.0.1:
2301 ======================================================================
2303 * Set default clock for INCA-IP to 150 MHz
2305 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2306 add I2C support; add support for DS1337 RTC
2308 * Add CompactFlash support for BMS2003 board
2310 * Add support for status LED on BMS2003 board
2312 * Patch by Scott McNutt, 02 Jan 2004:
2313 Add support for the Nios Active Serial Memory Interface (ASMI)
2316 * Patch by Andrea Marson, 16 Dec 2003:
2317 Add support for the PPChameleon ME and HI modules
2319 * Patch by Yuli Barcohen, 22 Dec 2003:
2320 Add support for Motorola DUET ADS board (MPC87x/88x)
2322 * Patch by Robert Schwebel, 15 Dec 2003:
2323 add support for cramfs (uses JFFS2 command interface)
2325 * Patches by Stephan Linz, 11 Dec 2003:
2326 - more documentation for NIOS port
2327 - new struct nios_pio_t, struct nios_spi_t
2328 - Reconfiguration for NIOS Development Kit DK1C20:
2329 o move board related code from board/dk1c20
2330 to board/altera/dk1c20
2331 o create a new common source path board/altera/common
2332 and move generic flash access stuff into it
2333 o change/expand configuration file DK1C20.h
2334 - Add support for NIOS Development Kit DK1S10
2335 - Add status LED support for NIOS systems
2336 - Add dual 7-segment LED support for Altera NIOS DevKits
2338 * Patch by Ronen Shitrit, 10 Dec 2003:
2339 Add support for the Marvell DB64360 / DB64460 development boards
2341 * Patch by Detlev Zundel, 10 Dec 2003:
2342 fix dependency problem in examples/Makefile
2344 * Patch by Denis Peter, 8 Dec 2003
2345 - add support for the PATI board (MPC555)
2346 - add SPI support for the MPC5xx
2348 * Patch by Anders Larsen, 08 Dec 2003:
2349 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2350 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2351 cleanup some redundand #defines
2353 * Patch by André Schwarz, 8 Dec 2003:
2354 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2355 - TX and RX deskriptors must be quad-word aligned
2356 - does not work with only one TX deskriptor
2357 - standard reset method does not work
2359 * Patch by Masami Komiya, 08 Dec 2003:
2360 add RTL8139 ethernet driver
2362 * Patches by Ed Okerson, 07 Dec 2003:
2363 - fix ethernet for the AU1x00 processors in little-endian mode.
2364 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2366 * Minor code cleanup (coding style)
2368 * Patch by Reinhard Meyer, 30 Dec 2003:
2369 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2370 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2371 - turned debug print of PHY registers into a function (called in two places)
2372 - added support for EMK MPC5200 based modules
2374 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2376 * Add support for TQM866M modules
2378 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2380 * Fix a few compiler warnings
2382 * Patch by Reinhard Meyer, 28 Dec 2003:
2383 Add initial support for TOP5200 board
2385 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2386 environment variable which can set to "100", "133", or "150". The
2387 CPU clock will be configured accordingly upon next reboot. Other
2388 values are ignored. In case of an invalid or undefined "cpuclk"
2389 value, the compile-time default CPU clock speed will be used.
2391 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2392 window that is used to access the UART registers by the Linux driver)
2394 * Patch by Reinhard Meyer, 20 Dec 2003:
2395 Fix clock calculation for the MPC5200 for higher clock frequencies
2396 (above 2**32 / 10 = 429.5 MHz).
2398 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2400 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2402 * Add new configuration for IceCube board with DDR memory
2404 * Update TRAB memory configurations
2406 * Add JFFS2 support for INCA-IP board
2408 * Patch by Bill Hargen, 09 Dec 2003:
2409 - BUBINGA405EP: changed flash driver to protect top sector containing
2411 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2412 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2413 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2414 - 405EP: added/fixed support for "reginfo" command.
2415 - 4xx: removed spurious MII error messages on "mii info" command.
2417 * Patch by Bernhard Kuhn, 28 Nov 2003:
2418 add support for Coldfire CPU
2419 add support for Motorola M5272C3 and M5282EVB boards
2421 * Patch by Pierre Aubert, 24 Nov 2003:
2422 - add a return value for the fpga command
2423 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2424 is defined. If ide_preinit fails, ide_init is aborted.
2425 - fix an endianess problem in fat.h
2427 * Patch by Wolter Kamphuis, 05 Dec 2003:
2428 Add support for SNMC's QS850/QS823/QS860T boards
2430 * Patch by Yuli Barcohen, 3 Dec 2003:
2431 "revive" U-Boot support for old Motorola MPC860ADS board
2433 * Patch by Cam(ilo?), 03 Dec 2003:
2434 make examples build even with broken Montavista objcopy
2436 * Patch by Pavel Bartusek, 27 Nov 2003:
2437 fix conversion problem with "bootretry" evironment variable
2439 * Patch by Andre Schwarz, 24 Nov 2003:
2440 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2442 * Patch by Pavel Bartusek, 21 Nov 2003:
2443 set ZMII bridge speed on 440
2445 * Patch by Anders Larsen, 17 Nov 2003:
2446 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2448 * Patches by David Müller, 14 Nov 2003:
2449 - board/mpl/common/common_util.c
2450 * implement support for BZIP2 compressed images
2451 * various cleanups (printf -> puts, ...)
2452 - board/mpl/common/flash.c
2453 * report correct errors to upper layers
2454 * check the erase fail and VPP low bits in status reg
2455 - board/mpl/vcma9/cmd_vcma9.c
2456 - board/mpl/vcma9/flash.c
2457 * various cleanups (printf -> puts, ...)
2459 * fix typo in comment
2460 - cpu/arm920t/usb_ohci.c
2461 * support for S3C2410 is missing in #if line
2463 * reinit some registers in case of error (cable missing, ...)
2465 * support for USB/MMC devices is missing in #if line
2466 - include/configs/MIP405.h
2467 - include/configs/PIP405.h
2468 * enable BZIP2 support
2469 * enlarge malloc space to 1MiB because of BZIP2 support
2470 - include/configs/VCMA9.h
2471 * enable BZIP2 support
2472 * enlarge malloc space to 1MiB because of BZIP2 support
2473 * enable USB support
2474 - lib_arm/armlinux.c
2475 * change calling convention of ARM Linux kernel as
2476 described on http://www.arm.linux.org.uk/developer/booting.php
2478 * Patch by Thomas Lange, 14 Nov 2003:
2479 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2480 support all these AMD boards.
2482 * Patch by Thomas Lange, 14 Nov 2003:
2483 Workaround for mips au1x00 physical memory accesses (the au1x00
2484 uses a 36 bit bus internally and cannot access physical memory
2485 directly. Use the uncached SDRAM address instead of the physical
2488 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2489 add Realtek 8019 ethernet driver
2491 * Patch by Yuli Barcohen, 13 Nov 2003:
2492 MPC826xADS/PQ2FADS cleanup
2494 * Patch by Anders Larsen, 12 Nov 2003:
2495 Update README to mark the PORTIO commands non-standard
2497 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2498 update for for Atmel AT91RM9200DK development kit:
2499 - support for environment variables in DataFlash
2500 - Atmel DataFlash AT45DB1282 support
2502 * Patch by Jeff Carr, 11 Nov 2003:
2503 add support for new version of 8270 processors
2505 * Patches by George G. Davis, 05 Nov 2003:
2506 - only pass the ARM linux initrd tag to the kernel when an initrd
2508 - update omap1510inn configuration file
2510 * Patches by Stephan Linz, 3 Nov 2003:
2511 - more endianess fixes for LAN91C111 driver
2512 - CFG_HZ configuration patch for NIOS Cyclone board
2514 * Patch by Stephan Linz, 28 Oct 2003:
2515 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2517 * Patch by Steven Scholz, 20 Oct 2003:
2518 - make "mii info <addr>" show infor for PHY at "addr" only
2519 - Endian fix for miiphy_info()
2521 * Patch by Gleb Natapov, 19 Sep 2003:
2522 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2524 * Patch by Anders Larsen, 17 Sep 2003:
2525 Bring ARM memory layout in sync with the documentation:
2526 stack and malloc-heap are now located _below_ the U-Boot code
2528 * Accelerate booting on TRAB board: read and check autoupdate image
2529 headers first instead of always reading the whole images.
2531 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2533 * Enabled password check on RMU board
2535 * Fix configuration problem with IceCube in LOWBOOT configuration:
2536 envrionment got embedded, corrupting the image layout.
2538 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2540 * Added BMS2003 board
2541 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2543 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2544 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2547 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2550 * Add checksum verification to 'imls' command
2552 * Add bd_info fields needed for 4xx Linux I2C driver
2554 * Patch by Martin Krause, 4 Nov. 2003:
2555 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2557 * Print used network interface when CONFIG_NET_MULTI is set
2559 * Patch by Bernhard Kuhn, 28 Oct 2003:
2560 Add low boot support for MPC5200
2562 * Fix problem with dual PCMCIA support (NSCU)
2564 * Fix MPC5200 I2C initialization function
2566 ======================================================================
2567 Changes for U-Boot 1.0.0:
2568 ======================================================================
2570 * Fix parameter passing to standalone images with bootm command
2572 * Patch by Kyle Harris, 30 Oct 2003:
2573 Fix build errors for ixdp425 board
2575 * Patch by David M. Horn, 29 Oct 2003:
2576 Fixes to build under CYGWIN
2578 * Get IceCube MGT5100 working (again)
2580 * Fix problems in memory test on some boards (which was not
2581 non-destructive as intended)
2583 * Patch by Gary Jennejohn, 28 Oct 2003:
2584 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2585 to prevent stack overflow on ARM systems
2587 * Patch by Stephan Linz, 28 Oct 2003:
2588 fix init sequence error for NIOS port
2590 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2592 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2594 * Patch by Xiao Xianghua, 23 Oct 2003:
2595 small patch for mpc85xx
2597 * Fix small problem in MPC5200 I2C driver
2599 * Fix FCC3 support on ATC board
2601 * Correct header printing for multi-image files in do_bootm()
2603 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2605 * Fix PCI problems on PPChameleon board
2607 * Patch by Steven Scholz, 18 Oct 2003:
2608 Fix AT91RM9200 ethernet driver
2610 * Patch by Nye Liu, 17 Oct 2003:
2611 Fix typo in include/mpc8xx.h
2613 * Patch by Richard Woodruff, 16 Oct 03:
2614 Fixes for cpu/arm925/interrupt.c
2615 - Initialize timestamp & lastdec vars.
2616 - fix timestamp overflows.
2617 - fix lastdec overflow.
2618 - smarter normalization to allow udelay() below 1ms to work.
2620 * Patch by Scott McNutt, 16 Oct
2621 add networking support for the Altera Nios Development Kit,
2622 Cyclone Edition (DK-1C20)
2624 * Patch by Jon Diekema, 14 Oct 2003:
2625 add hint about doc/README.silent to README file
2627 * Add CompactFlash support for NSCU
2629 * Fix PCI problems on PPChameleonEVB
2631 * TRAB auto-update: Base decision if we have to strip the image
2632 header on image type as encoded in the header
2633 (include image type patch by Martin Krause, 17 Oct 2003)
2635 * Patches by Xianghua Xiao, 15 Oct 2003:
2637 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2638 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2639 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2641 * Fix flash timings on TRAB board
2643 * Make sure HUSH is initialized for running auto-update scripts
2645 * Make 5200 reset command _really_ reset the board, without running
2646 any other code after it
2648 * Fix errors with flash erase when range spans across banks
2649 that are mapped in reverse order
2651 * Fix flash mapping and display on P3G4 board
2653 * Patch by Kyle Harris, 15 Jul 2003:
2654 - add support for Intel IXP425 CPU
2655 - add support for IXDP425 eval board
2657 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2658 for more information
2660 * Patch by Steven Scholz, 10 Oct 2003
2661 - Add support for Altera FPGA ACEX1K
2663 * Patches by Thomas Lange, 09 Oct 2003:
2664 - fix cmd_ide.c for non ppc boards (read/write functions did not
2665 add ATA base address)
2666 - fix for shannon board
2667 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
2668 - Endian swap ATA identity for all big endian CPUs, not just PPC
2669 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2671 - add support for dbau1x00 board (MIPS32)
2673 * Patch by Sangmoon Kim, 07 Oct 2003:
2674 add support for debris board
2676 * Patch by Martin Krause, 09 Oct 2003:
2677 Fixes for TRAB board
2678 - /board/trab/rs485.c: correct baudrate
2679 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
2680 udelay(); fix some timing problems with adc controller
2681 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2682 modify commands: touch and buzzer
2684 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2685 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2686 Use direct function calls for auto_update instead of hush commands
2688 * Patch by Scott McNutt, 04 Oct 2003:
2689 - add support for Altera Nios-32 CPU
2690 - add support for Nios Cyclone Development Kit (DK-1C20)
2692 * Patch by Steven Scholz, 29 Sep 2003:
2693 - A second parameter for bootm overwrites the load address for
2694 "Standalone Application" images.
2695 - bootm sets environment variable "filesize" to the resulting
2696 (uncompressed) data length for "Standalone Application" images
2697 when autostart is set to "no". Now you can do something like
2698 if bootm $fpgadata $some_free_ram ; then
2699 fpga load 0 $some_free_ram $filesize
2702 * Patch by Denis Peter, 25 Sept 2003:
2703 add support for the MIP405 Rev. C board
2705 * Patch by Yuli Barcohen, 25 Sep 2003:
2706 add support for Zephyr Engineering ZPC.1900 board
2708 * Patch by Anders Larsen, 23 Sep 2003:
2709 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2710 implemented for the x86 architecture)
2712 * Patch by Sangmoon Kim, 23 Sep 2003:
2713 fix pll_pci_to_mem_multiplier table for MPC8245
2715 * Patch by Anders Larsen, 22 Sep 2003:
2716 enable timed autoboot on PXA
2718 * Patch by David Müller, 22 Sep 2003:
2719 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2720 returns correct libgcc file path
2721 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2722 time on s3c24x0 systems
2724 * Patch by Jon Diekema, 19 Sep 2003:
2725 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2726 link state to the fault LED.
2727 - In NetLoop, make the Fault LED reflect the link status. The link
2728 status gets updated on entry, and on timeouts.
2730 * Patch by Anders Larsen, 18 Sep 2003:
2731 allow mkimage to build and run on Cygwin-hosted systems
2733 * Patch by Frank Müller, 18 Sep 2003:
2734 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2737 * Patch by Pantelis Antoniou, 16 Sep 2003:
2738 add tool to compute fileds in the PLPRCR register for MPC86x
2740 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2742 * Fix build problems under FreeBSD
2744 * Add generic filesystem image type
2746 * Make fatload set filesize environment variable
2748 * enable basic / medium / high-end configurations for PPChameleonEVB
2749 board; fix NAND code
2751 * enable TFTP client code to specify to the server the desired
2752 timeout value (see RFC-2349)
2754 * Improve SDRAM setup for TRAB board
2756 * Suppress all output with splashscreen configured only if "splashimage"
2759 * Fix problems with I2C support for mpc5200
2761 * Adapt TRAB configuration and auto_update to new memory layout
2763 * Add configuration for wtk board
2765 * Add support for the Sharp LQ065T9DR51U LCD display
2767 * Patch by Rune Torgersen, 17 Sep 2003:
2768 - Fixes for MPC8266 default config
2769 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2771 * Patches by Jon Diekema, 17 Sep 2003:
2772 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2775 - adjust "help" output
2777 * Patches by Anders Larsen, 17 Sep 2003:
2778 - fix spelling errors
2779 - set GD_FLG_DEVINIT flag only after device function pointers
2781 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2783 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2784 - trigger watchdog while waiting in serial driver
2786 * Add auto-update code for TRAB board using USB memory sticks,
2787 support new configuration with more memory
2789 * disable MPC5200 bus pipelining as workaround for bus contention
2791 * Modify XLB arbiter priorities on MPC5200 so all devices use same
2792 priority; configure critical interrupts to be handled like external
2795 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2796 go back to 66 MHz for stability
2798 * Patches by Jon Diekema, 15 Sep 2003:
2799 - add description for missing CFG_CMD_* entries in the README file
2802 * Patch by Gleb Natapov, 14 Sep 2003:
2803 enable watchdog support for all MPC824x boards that have a watchdog
2805 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2806 "Non-octet Aligned Frame" errors we see at 100 Mbps
2808 * Patch by Sharad Gupta, 14 Sep 2003:
2809 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2811 * Patch by llandre, 11 Sep 2003:
2812 update configuration for PPChameleonEVB board
2814 * Patch by David Müller, 13 Sep 2003:
2815 various changes to VCMA9 board specific files
2817 * Add I2C support for MGT5100 / MPC5200
2819 * Patch by Rune Torgersen, 11 Sep 2003:
2820 Changed default memory option on MPC8266ADS to NOT be Page Based
2821 Interleave, since this doesn't work very well with the standard
2824 * Patch by George G. Davis, 12 Sep 2003:
2825 fix Makefile settings for sk98 driver
2827 * Patch by Stefan Roese, 12 Sep 2003:
2828 - new boards added: DP405, HUB405, PLU405, VOH405
2829 - some esd boards updated
2830 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2832 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2834 * Patch by Martin Krause, 11 Sep 2003:
2835 add burn-in tests for TRAB board
2837 * Enable instruction cache on MPC5200 board
2839 * Patch by Denis Peter, 11 Sep 2003:
2840 - fix USB data pointer assignment for bulk only transfer.
2841 - prevent to display erased directories in FAT filesystem.
2843 * Change output format for NAND flash - make it look like for other
2846 ======================================================================
2847 Changes for U-Boot 0.4.8:
2848 ======================================================================
2850 * Add I2C and RTC support for RMU board
2852 * Patches by Denis Peter, 9 Sep 2003:
2853 add FAT support for IDE, SCSI and USB
2855 * Patches by Gleb Natapov, 2 Sep 2003:
2856 - cleanup of POST code for unsupported architectures
2857 - MPC824x locks way0 of data cache for use as initial RAM;
2858 this patch unlocks it after relocation to RAM and invalidates
2861 * Patch by Gleb Natapov, 30 Aug 2003:
2862 new I2C driver for mpc107 bridge. Now works from flash.
2864 * Patch by Dave Ellis, 11 Aug 2003:
2865 - JFFS2: fix typo in common/cmd_jffs2.c
2866 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2867 - JFFS2: remove node version 0 warning
2868 - JFFS2: accept JFFS2 PADDING nodes
2869 - SXNI855T: add AM29LV800 support
2870 - SXNI855T: move environment from EEPROM to flash
2871 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2873 * Patch by Bill Hargen, 11 Aug 2003:
2874 fixes for I2C on MPC8240
2875 - fix i2c_write routine
2876 - fix iprobe command
2877 - eliminates use of global variables, plus dead code, cleanup.
2879 * Add support for USB Mass Storage Devices (BBB)
2880 (tested with USB memory sticks only)
2882 * Avoid flicker on TRAB's VFD
2884 * Add support for SK98xx driver
2886 * Add PCI support for SL8245 board
2888 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2889 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2890 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2892 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2893 to allow for more accurate baudrate settings
2894 (error now 0.7% at 115 kbps, instead of 3.5% before)
2896 * Patch by Andreas Mohr, 4 Sep 2003:
2897 Fix a lot of spelling errors
2899 * Add support for PPChameleon Eval Board
2901 * Add support for P3G4 board
2903 * Fix problem with MGT5100 FEC driver: add "early" MAC address
2906 * Patch by Yuli Barcohen, 7 Aug 2003:
2907 check BCSR to detect if the board is configured in PCI mode
2909 ======================================================================
2910 Changes for U-Boot 0.4.7:
2911 ======================================================================
2913 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
2914 add support for Adder II MPC852T module
2916 * Patch by George G. Davis, 19 Aug 2003:
2917 fix TI Innovator/OMAP1510 pin configs
2919 * Patches by Kshitij, 18 Aug 2003
2920 - add support for arm926ejs cpu core
2921 - add support for TI OMAP 1610 Innovator Board
2923 * Patch by Yuli Barcohen, 14 Aug 2003:
2924 add support for bzip2 uncompression
2926 * Add GCC library to examples/Makefile so GCC utility functions will
2929 * Add I2C and RTC support for RMU board using software I2C driver
2930 (because of better response to iprobe command); fix problem with
2933 * Patch by Matthias Fuchs, 28 Aug 2003:
2934 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2935 CONFIG_BOOTP_MAKS (see README).
2937 * Fix ICU862 environment problem
2939 * Fix RAM size detection for RMU board
2941 * Implement "reset" for MGT5100/MPC5200 systems
2943 ======================================================================
2944 Changes for U-Boot 0.4.6:
2945 ======================================================================
2947 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2948 allow selection of clock frequency as "make" target
2950 * Implement memory autosizing code for IceCube boards
2952 * Configure network port on INCA-IP for autonegotiation
2954 * Fix overflow problem in network timeout code
2956 * Patch by Richard Woodruff, 8 Aug 2003:
2957 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2959 ======================================================================
2960 Changes for U-Boot 0.4.5:
2961 ======================================================================
2963 * Update for TQM board defaults:
2964 disable clocks_in_mhz, enable boot count limit
2966 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
2967 in toplevel directory instead. Removed astest.c from tools/gdb because
2968 it is no longer relevant.
2970 * Fix PCI support for MPC5200 / IceCube Board
2972 * Map ISP1362 USB OTG controller for NSCU board
2974 * Patch by Brad Parker, 02 Aug 2003:
2975 fix sc520_cdp problems
2977 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2979 * Allow erase command to cross flash bank boundaries
2981 * Patch by Scott McNutt, 21 Jul 2003:
2982 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2983 Both LynxOS and BlueCat linux KDIs are supported.
2985 * Patch by Richard Woodruff, 25 Jul 2003:
2986 use more reliable reset for OMAP/925T
2988 * Patch by Nye Liu, 25 Jul 2003:
2989 fix typo in mpc8xx.h
2991 * Patch by Richard Woodruff, 24 Jul 2003:
2992 Fixes for cmd_nand.c:
2993 - Fixed null dereferece which could result in incorrect ECC values.
2994 - Added support for devices with no Ready/Busy signal hooked up.
2995 - Added OMAP1510 read/write protect handling.
2996 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2998 - Switched default ECC to be JFFS2.
3000 * Allow crc32 to be used at address 0x000
3002 * Provide consistent interface to standalone applications to access
3003 the 'global_data' structure
3004 Provide a doc/README.standalone more useful to users/developers.
3006 * Make IceCube MGT5100 FEC driver work
3008 * Implement new mechanism to export U-Boot's functions to standalone
3009 applications: instead of using (PPC-specific) system calls we now
3010 use a jump table; please see doc/README.standalone for details
3012 * Patch by Dave Westwood, 24 Jul 2003:
3013 added support for Unity OS (a proprietary OS)
3015 * Patch by Detlev Zundel, 23 Jul 2003:
3016 add "imls" command to print flash table of contents
3018 * Fix cold boot detection for log buffer reset
3020 * Return error for invalid length specifiers with "cp.X" etc.
3022 * Fix startup problem on MIPS
3024 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3025 bitmap support is configured
3027 * Patch by Bill Hargen, 18 Jul 2003:
3028 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3030 * Patch by Denis Peter, 18 Jul 2003:
3031 - fix memory configuration for MIP405T
3032 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3034 * Cleanup of TQM82xx configurations; use "official" board types
3035 to make selection easier.
3037 * Patch by Martin Krause, 17 Jul 2003:
3038 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3040 * Patch by Richard Woodruff, 17 July 03:
3041 - Fixed bug in OMAP1510 baud rate divisor settings.
3043 * Patch by Nye Liu, 16 July 2003:
3045 - add MPC86xADS support (uses MPC86xADS.h)
3046 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3048 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3049 o don't trust gclk() software measurement by default, depend on
3050 CONFIG_8xx_GCLK_FREQ
3051 - add DRAM SIMM not installed detection
3052 - use more "correct" SDRAM initialization sequence
3053 - allow different SDRAM sizes (8xxADS has 8M)
3055 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3056 - rename MAMR/MBMR defines to be more consistent. Should eventually
3057 be merged into MxMR to better reflect the PowerQUICC datasheet.
3059 * Patch by Yuli Barcohen, 16 Jul 2003:
3060 support new Motorola PQ2FADS-ZU evaluation board which replaced
3061 MPC8260ADS and MPC8266ADS
3063 ======================================================================
3064 Changes for U-Boot 0.4.4:
3065 ======================================================================
3067 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3069 * Add support for MGT5100 and MPC5200 processors
3071 * Patch by Lutz Dennig, 15 Jul 2003:
3072 update for R360MPI board
3074 ======================================================================
3075 Changes for U-Boot 0.4.3:
3076 ======================================================================
3078 * Patches by Kshitij, 04 Jul 2003
3079 - added support for arm925t cpu core
3080 - added support for TI OMAP 1510 Innovator Board
3082 * Patches by Martin Krause, 14 Jul 2003:
3083 - add I2C support for s3c2400 systems (trab board)
3084 - (re-) add "ping" to command table
3086 * Fix handling of "slow" POST routines
3088 * Patches by Yuli Barcohen, 13 Jul 2003:
3089 - Correct flash and JFFS2 support for MPC8260ADS
3090 - fix PVR values and clock generation for PowerQUICC II family
3093 * Patch by Bernhard Kuhn, 08 Jul 2003:
3094 - add support for M68K targets
3096 * Patch by Ken Chou, 3 Jul:
3097 - Fix PCI config table for A3000
3098 - Fix iobase for natsemi.c
3099 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3101 * Allow to enable "slow" POST routines by key press on power-on
3102 * Fix temperature dependend switching of LCD backlight on LWMON
3103 * Tweak output format for LWMON
3105 * Patch by Stefan Roese, 11 Jul 2003:
3106 - Fix bug in CONFIG_VERSION_VARIABLE.
3107 - AR405 config updated.
3108 - OCRTC/ORSG: bsp command added.
3109 - ASH405 bsp update.
3111 ======================================================================
3112 Changes for U-Boot 0.4.2:
3113 ======================================================================
3115 * Add support for NSCU board
3117 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3119 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3120 mirror bit flash on TQM8xxM modules
3122 * Patch by Kenneth Johansson, 30 Jun 2003:
3123 get rid of MK_CMD_ENTRY macro; update doc/README.command
3125 * Patch by Seb James, 30 Jun 2003:
3126 Improve documentation of I2C configuration in README
3128 * Fix problems with previous log buffer "fixes"
3130 * Fix minor help text issues
3132 * "log append" did not append a newline
3134 ======================================================================
3135 Changes for U-Boot 0.4.1:
3136 ======================================================================
3138 * Fix some missing commands, cleanup header files
3139 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3141 * Rewrite command lookup and help command (fix problems with bubble
3142 sort when sorting command name list). Minor cleanup here and there.
3144 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3145 - Allow to call sysmon function interactively
3146 - PIC on LWMON board needs delay after power-on
3147 - Add missing RSR definitions for MPC8xx
3148 - Improve log buffer handling: guarantee clean reset after power-on
3149 - Add support for EXBITGEN board (aka "genie")
3150 - Add support for SL8245 board
3153 - remove trailing white space, trailing empty lines, C++ comments, etc.
3154 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3156 * Patches by Kenneth Johansson, 25 Jun 2003:
3157 - major rework of command structure
3158 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3160 ======================================================================
3161 Changes for U-Boot 0.4.0:
3162 ======================================================================
3164 * Patches by Robert Schwebel, 26 Jun 2003:
3165 - csb226 configuration updated
3166 - credits for logodl port updated
3167 - innokom configuration updated
3168 - logodl tree update, still with coding style inconsistencies
3169 - added OCM for ppc405 warning to README
3171 * Patch by Pantelis Antoniou, 25 Jun 2003:
3172 update NetVia with V2 board support
3174 * Header file cleanup for ARM
3176 * Patch by Murray Jensen, 24 Jun 2003:
3177 - make sure to use only U-boot provided header files
3178 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3180 * Patch by Stefan Roese, 24 Jun 2003:
3181 - Update esd ASH405 board files.
3182 - Update esd DASA_SIM config file.
3183 - Add ping command to some esd boards.
3185 * Patch by Yuli Barcohen, 23 Jun 2003:
3186 Update for MPC8260ADS board
3188 * Patch by Murray Jensen, 23 Jun 2003:
3189 - cleanup of GCC 3.x compiler warnings
3191 * Patch by Rune Torgersen, 4 Jun 2003:
3192 add large memory support for MPC8266ADS board
3194 * Patch by Richard Woodruff, 19 June 03:
3195 - Enabled standard u-boot device abstraction for ARM
3196 - Enabled console device for ARM
3197 - Initilized bi_baudrate for ARM
3199 * Patch by Bill Hargen, 23 Apr 2003:
3200 fix byte order for 824x I2C addresses (write op)
3202 * Patch by Murray Jensen, 20 Jun 2003:
3204 - cleanup (especially for gcc-3.x compilers)
3206 * Patch by Tom Guilliams, 20 Jun 2003:
3207 added CONFIG_750FX support for IBM 750FX processors
3209 * Patch by Devin Crumb, 02 Apr 2003:
3210 Fix clock divider rounding problem in drivers/serial.c
3212 * Patch by Richard Woodruff, 19 June 03:
3213 - Fixed smc91c111 driver to sync with the u-boot environment
3214 (driver/smc91c111.c).
3215 - Added eth_init error return check in NetLoop (net/net.c).
3217 * Patch by Ken Chou, 19 June 2003:
3218 Added support for A3000 SBC board (Artis Microsystems Inc.)
3220 * Patches by Murray Jensen, 17 Jun 2003:
3221 - Hymod board database mods: add "who" field and new xilinx chip types
3222 - provide new "init_cmd_timeout()" function so code external to
3223 "common/main.c" can use the "reset_cmd_timeout()" function before
3224 entering the main loop
3225 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3226 slightly different. see include/configs/hymod.h for an example
3227 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3228 CFG_DTT_ADM1021 defined)
3229 - add new "eeprom_probe()" function which has similar args and
3230 behaves in a similar way to "eeprom_read()" etc.
3231 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3232 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3233 - gdbtools copyright update
3234 - ensure that set_msr() executes the "sync" and "isync" instructions
3235 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3236 - 8260 I/O ports fix: Open Drain should be set last when configuring
3237 - add SIU IRQ defines for 8260
3238 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3239 config.mk to allow board configurations to override the GNU
3240 linker script, selected via the LDSCRIPT, make variable, and to
3241 give an initial value to the OBJCFLAGS make variable
3242 - 8260 i2c enhancement:
3243 o correctly extends the timeout depending on the size of all
3244 queued messages for both transmit and receive
3245 o will not continue with receive if transmit times out
3246 o ensures that the error callback is done for all queued tx
3248 o correctly detects both tx and rx timeouts, only delivers one to
3249 the callback, and does not overwrite an earlier error
3250 o logic in i2c_probe now correct
3251 - add "vprintf()" function so that "panic()" function can be
3253 - many Hymod board changes
3255 * Patches by Robert Schwebel, 14 Jun 2003:
3256 - add support for Logotronic DL datalogger board
3257 - cleanup serial line after kermit binary download
3258 - add debugX macro (debug level support)
3259 - update mach-types.h to latest arm.linux.org.uk master list.
3261 * Patches by David Müller, 12 Jun 2003:
3262 - rewrite of the S3C24X0 register definitions stuff
3263 - "driver" for the built-in S3C24X0 RTC
3265 * Patches by Yuli Barcohen, 12 Jun 2003:
3266 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3267 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3268 configuration word supplied by FPGA on some MPC8260ADS boards
3270 * Patch by Pantelis Antoniou, 10 Jun 2003:
3271 Unify status LED interface
3273 * Add support for DS12887 RTC; add RTC support for ATC board
3275 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3276 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3277 - Add Atmel DataFlash support for reading and writing.
3278 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3279 - Add Flash detection on Atmel AT91RM9200DK
3280 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3281 - Replace old Ethernet PHY layer functions
3282 - Change link address
3284 * Patch by Frank Smith, 9 Jun 2003:
3285 use CRIT_EXCEPTION for machine check on 4xx
3287 * Patch by Detlev Zundel, 13 Jun 2003:
3288 added implementation of the "carinfo" command in cmd_immap.c
3290 * Fix CONFIG_NET_MULTI support in include/net.h
3292 * Patches by Kyle Harris, 13 Mar 2003:
3293 - Add FAT partition support
3294 - Add command support for FAT
3295 - Add command support for MMC
3297 - Add Intel PXA support for video
3298 - Add Intel PXA support for MMC
3300 - Enable MMC and FAT for lubbock board
3301 - Other misc changes for lubbock board
3303 * Patch by Robert Schwebel, April 02, 2003:
3304 fix for SMSC91111 driver
3306 * Patch by Vladimir Gurevich, 04 Jun 2003:
3307 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3309 * Patch by Stefan Roese, 05 Jun 2003:
3310 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3311 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3312 data cache can be used even if the chip select is in use.
3313 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3314 (see README for further description).
3315 - Changed config files of CONFIG_EEPRO100 boards to use the
3316 CFG_RX_ETH_BUFFER define.
3318 * Add support for RMU board
3320 * Add support for TQM862L at 100/50 MHz
3322 * Patch by Pantelis Antoniou, 02 Jun 2003:
3323 major reconstruction of networking code;
3324 add "ping" support (outgoing only!)
3326 * Patch by Denis Peter, 04 June 2003:
3327 add support for the MIP405T board
3329 * Patches by Udi Finkelstein, 2 June 2003:
3330 - Added support for custom keyboards, initialized by defining a
3331 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3332 - Added support for the RBC823 board.
3333 - cpu/mpc8xx/lcd.c now automatically calculates the
3334 Horizontal Pixel Count field.
3336 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3337 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3339 * Patch by Mark Rakes, 14 May 2003:
3340 add support for Intel e1000 gig cards.
3342 * Patch by Nye Liu, 3 Jun 2003:
3343 fix critical typo in MAMR definition (include/mpc8xx.h)
3345 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3347 * Patch by Klaus Heydeck, 2 Jun 2003
3348 Minor changes for KUP4K configuration
3350 * Patch by Marc Singer, 29 May 2003:
3351 Fixed rarp boot method for IA32 and other little-endian CPUs.
3353 * Patch by Marc Singer, 28 May 2003:
3354 Added port I/O commands.
3356 * Patch by Matthew McClintock, 28 May 2003
3357 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3358 - minor patches for utx8245
3360 * Patch by Daniel Engström, 28 May 2003:
3363 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3364 add nand flash support to SXNI855T configuration
3365 fix/extend nand flash support:
3366 - fix 'nand erase' command so does not erase bad blocks
3367 - fix 'nand write' command so does not write to bad blocks
3368 - fix nand_probe() so handles no flash detected properly
3369 - add doc/README.nand
3370 - add .jffs2 and .oob options to nand read/write
3371 - add 'nand bad' command to list bad blocks
3372 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3373 - make NAND read/write faster
3375 * Patch by Rune Torgersen, 23 May 2003:
3376 Update for MPC8266ADS board
3378 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3379 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3380 _time_ (!) if the environment is embedded within the U-Boot image,
3381 or in a separate flash sector.
3383 * Cleanup CFG_DER #defines in config files (wd maintained only)
3385 * Fix data abort exception handling for arm920t CPU
3387 * Fix alignment problems with flash driver for TRAB board
3389 * Patch by Donald White, 21 May 2003:
3390 fix calculation of base address in pci_hose_config_device()
3392 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3393 execute "cmd2", even if "cmd1" fails. Note that this is different
3394 to "run var1 var2" where the contents of "var2" will NOT be
3395 executed when a command in "var1" fails.
3397 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3399 * Patch by Kyle Harris, 20 May 2003:
3400 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3401 into cpu/pxa and arch-pxa.
3403 * Patch by Stefan Roese, 23 May 2003:
3404 - IBM PPC405EP port added.
3405 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3406 UART0) is used as default U-Boot console. PPC4xx only!
3407 - esd ASH405 board added (PPC405EP based).
3408 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3409 - esd CPCI405AB board added.
3410 - esd PMC405 board added.
3411 - Update of some esd boards.
3413 * Patch by Denis Peter, 19 Mai 2003:
3414 add support for the MIP405-3 board
3416 * Patch by Dave Ellis, 22 May 2003:
3417 Fix problem with only partially cleared .bss segment
3419 * Patch by Rune Torgersen, 12 May 2003:
3420 get PCI to work on a MPC8266ADS board; incorporate change to
3421 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3423 * Patch by Nye Liu, 1 May 2003:
3424 minor patches for the FADS8xx
3426 * Patch by Thomas Schäfer, 28 Apr 2003:
3427 Fix SPD handling for 256 ECC DIMM on Walnut
3429 * Add support for arbitrary bitmaps for TRAB's VFD command;
3430 allow to pass boot bitmap addresses in environment variables;
3431 allow for zero boot delay
3433 * Patch by Christian Geißinger, 19 May 2002:
3434 On TRAB: wait until the dummy byte has been completely sent
3436 * Patch by David Updegraff, 22 Apr 2003:
3437 update for CrayL1 board
3439 * Patch by Pantelis Antoniou, 21 Apr 2003:
3440 add boot support for ARTOS (a proprietary OS)
3442 * Patch by Steven Scholz, 11 Apr 2003:
3443 Add support for RTC DS1338
3445 * Patch by Rod Boyce, 24 Jan 2003:
3446 Fix counting of extended partitions in diskboot command
3448 * Patch by Christophe Lindheimer, 20 May 2003:
3449 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3451 * Fix SDRAM timing on Purple board
3453 * Add support for CompactFlash on ATC board
3454 (includes support for Intel 82365 and compatible PC Card controllers,
3455 and Yenta-compatible PCI-to-CardBus controllers)
3457 * Patch by Mathijs Haarman, 08 May 2003:
3458 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3460 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3462 * Add support for Promess ATC board
3464 * Patch by Keith Outwater, 28 Apr 2003:
3465 - Miscellaneous corrections and additions to GEN860T board specific code.
3466 - Added GEN860_SC variant to GEN860T.
3467 - Miscellaneous corrections to GEN860T documentation.
3468 - Correct duplicate entry in U-Boot CREDITS file.
3469 - Add GEN860T_SC entry in MAINTAINERS file.
3470 - Update CREDITS file with GEN860T_SC info.
3472 * Update Smiths Aerospace addresses in MAINTAINERS file
3474 * Fix error handling in hush's version of "run" command
3477 - Splashscreen support
3480 - temperature dependend enabling of LCD
3482 * Allow booting from old "PPCBoot" disk partitions
3484 * Add support for TQM8255 Board / MPC8255 CPU
3486 ======================================================================
3487 Changes for U-Boot 0.3.1:
3488 ======================================================================
3490 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3492 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3493 display when Linux takes over
3495 * Patch by Erwin Rol, 27 Feb 2003:
3496 Add support for RTEMS (this time for real).
3498 * Add support for "bmp info" and "bmp display" commands to load
3499 bitmap images; this can be used (for example in a "preboot"
3500 command) to display a splash screen very quickly after poweron.
3502 * Add support for 133 MHz clock on INCA-IP board
3504 * Patch by Lutz Dennig, 10 Apr 2003:
3505 Update for R360MPI board
3507 * Add new meaning to "autostart" environment variable:
3508 If set to "no", a standalone image passed to the
3509 "bootm" command will be copied to the load address
3510 (and eventually uncompressed), but NOT be started.
3511 This can be used to load and uncompress arbitrary
3514 * Patch by Stefan Roese, 10 Apr 2003:
3515 Changed DHCP client to use IP address from server option field #54
3516 from the OFFER packet in the server option field #54 in the REQUEST
3517 packet. This fixes a problem using a Windows 2000 DHCP server,
3518 where the DHCP-server is not the TFTP-server.
3520 * Set max brightness for MN11236 displays on TRAB board
3522 * Add support for TQM862L modules
3524 ======================================================================
3525 Changes for U-Boot 0.3.0:
3526 ======================================================================
3528 * Patch by Arun Dharankar, 4 Apr 2003:
3529 Add IDMA example code (tested on 8260 only)
3531 * Add support for Purple Board (MIPS64 5Kc)
3533 * Add support for MIPS64 5Kc CPUs
3535 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3537 * Patch by Denis Peter, 04 Apr 2003:
3538 - update MIP405-4 board
3540 * Patch by Stefan Roese, 4 Apr 2003:
3541 - U-Boot version environment variable "ver" added
3542 (CONFIG_VERSION_VARIABLE).
3543 - Changed PPC405GPr version from A to B.
3544 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3546 * Patches by Denis Peter, 03 April 2003:
3547 - fix PCI IRQs on MPL boards
3548 - fix two more un-relocated pointer problems
3550 * Fix behaviour of "run" command:
3551 - print error message iv variable does not exist
3552 - terminate processing of arguments in case of error
3554 * Patches by Peter Figuli, 10 Mar 2003
3555 - Add support for BTUART on PXA platform
3556 - Add support for WEP EP250 (PXA) board
3558 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3559 flash using a BDI2000
3561 * Implement fix for I2C Edge Conditions problem for all boards that
3562 use the bit-banging driver (common/soft_i2c.c)
3564 * Patch by Martin Winistoerfer, 23 Mar 2003
3565 - Add port to MPC555/556 microcontrollers
3566 - Add support for cmi customer board with
3567 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3569 * Patch by Rick Bronson, 28 Mar 2003:
3570 - fix common/cmd_nand.c
3572 * Patch by Arun Dharankar, 24 Mar 2003:
3573 - add threads / scheduler example code
3575 * Add patches by Robert Schwebel, 31 Mar 2003:
3576 - add ctrl-c support for kermit download
3577 - align bdinfo output on ARM
3578 - csb226 board: bring in sync with innokom/memsetup.S
3579 - csb226 board: fix MDREFR handling
3580 - misc doc fixes / extensions
3581 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3582 - add BOOT_PROGRESS to armlinux.c
3584 * Add CPU ID, version, and clock speed for INCA-IP
3586 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3587 - fix SRAM and SDRAM memory sizing
3588 - add status LED support
3589 - add MAC address for second (SCC1) ethernet port
3591 * Update default environment for TQM8260 board
3593 * Patch by Rick Bronson, 16 Mar 2003:
3594 - Add NAND flash support for reading, writing, and erasing NAND
3595 flash (certain forms of which are called SmartMedia).
3596 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3598 * Patches by Robert Schwebel, 19 Mar 2003:
3599 - use arm-linux-gcc as default compiler for ARM
3600 - fix i2c fixup code
3601 - fix missing baudrate setting
3602 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3603 - moved "ignoring trailing characters" _before_ u-boot wants to
3604 print out diagnostics messages; removes bogus characters at the
3607 * Patch by John Zhan, 18 Mar 2003:
3608 Add support for SinoVee Microsystems SC8xx boards
3610 * Patch by Rolf Offermanns, 21 Mar 2003:
3611 ported the dnp1110 related changes from the current armboot cvs to
3612 current u-boot cvs. smc91111 does not work. problem marked in
3613 smc91111.c, grep for "FIXME".
3615 * Patch by Brian Auld, 25 Mar 2003:
3616 Add support for STM flash chips on ebony board
3618 * Add PCI support for MPC8250 Boards (PM825 module)
3620 * Patch by Stefan Roese, 25 Mar 2003:
3623 * Patch by Stefan Roese, 20 Mar 2003:
3624 - CPCI4052 update (support for revision 3).
3625 - Set edge conditioning circuitry on PPC405GPr for compatibility
3626 to existing PPC405GP designs.
3627 - Clip udiv to 5 bits on PPC405 (serial.c).
3629 * Extend INCAIP board support:
3630 - add automatic RAM size detection
3631 - add "bdinfo" command
3632 - pass flash address and size to Linux kernel
3633 - switch to 150 MHz clock
3635 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3636 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3637 boards, version 153 for Rev. 200 boards).
3639 * Patch by Vladimir Gurevich, 12 Mar 2003:
3640 Fix relocation problem of statically initialized string pointers
3643 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3644 Cleanup & bug fixes for JFFS2 code:
3645 - the memory mangement was broken. It caused havoc on malloc by
3646 writing beyond the block boundaries.
3647 - the length calculation for files was wrong, sometimes resulting
3648 in short file reads.
3649 - data copying now optionally takes fragment version numbers into
3650 account, to avoid copying from older data.
3651 See doc/README.JFFS2 for details.
3653 * Patch by Josef Wagner, 12 Mar 2003:
3654 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3655 - ETH05 and BEDBUG support for CU824
3656 - added support for MicroSys CPC45
3657 - new BOOTROM/FLASH0 and DOC base for PM826
3659 * Patch by Robert Schwebel, 12 Mar 2003:
3660 Fix the chpart command on innokom board
3663 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3664 s/PPCBoot/U-Boot/ in some files
3665 s/pImage/uImage/ in some files
3667 * Patch by Detlev Zundel, 15 Jan 2003:
3668 Fix '' command line quoting
3670 * Patch by The LEOX team, 19 Jan 2003:
3671 - add support for the ELPT860 board
3672 - add support for Dallas ds164x RTC
3674 * Patches by David Müller, 31 Jan 2003:
3675 - minimal setup for CardBus bridges
3676 - add EEPROM read/write support in the CS8900 driver
3677 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
3678 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
3680 * Patch by Steven Scholz, 04 Feb 2003:
3681 add support for RTC DS1307
3683 * Patch by Reinhard Meyer, 5 Feb 2003:
3684 fix PLPRCR/SCCR init sequence on 8xx to allow for
3685 changes of EBDF by software
3687 * Patch by Vladimir Gurevich, 07 Feb 2003:
3688 "API-compatibility patch" for 4xx I2C driver
3690 * TRAB fixes / extensions:
3691 - Restore VFD brightness as saved in environment
3692 - add support for Fujitsu flashes
3693 - make sure both buzzers are turned off (drive low level)
3695 * Patches by Robert Schwebel, 06 Mar 2003:
3696 - fix bug in BOOTP code (must use NetCopyIP)
3697 - update of CSB226 port
3698 - clear BSS segment on XScale
3699 - added support for i2c_init_board() function
3700 - update to the Innokom plattform
3702 * Extend support for redundand environments for configurations where
3703 environment size < sector size
3705 * Patch by Rune Torgersen, 13 Feb 2003:
3706 Add support for Motorola MPC8266ADS board
3708 * Patch by Kyle Harris, 19 Feb 2003:
3709 patches for the Intel lubbock board:
3710 memsetup.S - general cleanup (based on Robert's csb226 code)
3711 flash.c - overhaul, actually works now
3712 lubbock.c - fix init funcs to return proper value
3714 * Patch by Kenneth Johansson, 26 Feb 2003:
3715 - Fixed off by one in RFTA calculation.
3716 - No need to abort when LDF is lower than we can program it's only
3717 minimum timing so clamp it to what we can do.
3718 - Takes function pointer to function for reading the spd_nvram. Usefull
3719 for faking data or hardcode a module without the nvram.
3720 - fix other user for above change
3721 - fix some comments.
3723 * Patches by Brian Waite, 26 Feb 2003:
3724 - fix port for evb64260 board
3725 - fix PCI for evb64260 board
3728 * Patch by Reinhard Meyer, 1 Mar 2003:
3729 Add support for EMK TOP860 Module
3731 * Patch by Yuli Barcohen, 02 Mar 2003:
3732 Add SPD EEPROM support for MPC8260ADS board
3734 * Patch by Robert Schwebel, 21 Jan 2003:
3735 - Add support for Innokom board
3736 - Don't complain if "install" fails
3737 - README cleanup (remove duplicated lines)
3738 - Update PXA header files
3740 * Add documentation for existing POST code (doc/README.POST)
3742 * Patch by Laudney Ren, 15 Jan 2003:
3743 Fix handling of redundand environment in "tools/envcrc.c"
3745 * Patch by Detlev Zundel, 28 Feb 2003:
3746 Add bedbug support for 824x systems
3748 * Add support for 16 MB flash configuration of TRAB board
3750 * Patch by Erwin Rol, 27 Feb 2003:
3751 Add support for RTEMS
3753 * Add image information to README
3755 * Patch by Stefan Roese, 18 Feb 2003:
3756 CPCIISER4 configuration updated.
3758 * Patch by Stefan Roese, 17 Feb 2003:
3759 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3761 * Patch by Stefan Roese, 13 Feb 2003:
3762 Add "pcidelay" environment variable (in ms, enabled via
3763 CONFIG_PCI_BOOTDELAY).
3764 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3765 RST# to respond to configuration cycles (33MHz -> 1s).
3767 * Fix dual PCMCIA slot support (when running with just one
3770 * Add VFD type detection to trab board
3772 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3773 variable with value in the EEPROM
3775 * Patch by Stefan Roese, 10 Feb 2003:
3776 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3778 * Add support for MIPS32 4Kc CPUs
3780 * Add support for INCA-IP Board
3782 ======================================================================
3783 Changes for U-Boot 0.2.2:
3784 ======================================================================
3786 * Add dual ethernet support on PM826
3788 * Add support for LXT971 PHY on PM826
3790 * Patch by Tord Andersson, 16 Jan 2003:
3791 Fix flash sector count for TQM8xxL
3793 * Fix I2C EEPROM problem on ICU862 board (would only write the first
3794 16 bytes out of each 32 byte block)
3796 ======================================================================
3797 Changes for U-Boot 0.2.1:
3798 ======================================================================
3800 * Add support for V37 board
3801 (patch by Jón Benediktsson, 11 Dec 2002)
3803 * Update baudrate in bd_info when it gets changed
3805 * Add watchdog trigger points while waiting for serial port
3806 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3808 * Improve command line tool to access the U-Boot's environment
3809 (figuration of the utility, using a config file)
3811 * Add single quote support for (old) command line parser
3813 * Switch LWMON board default config from FRAM to EEPROM;
3814 in POST, EEPROM shows up on 8 addresses
3816 ======================================================================
3817 Changes for U-Boot 0.2.0:
3818 ======================================================================
3820 * Use 1-byte-read instead of -write for iprobe() function
3821 Add i2c commands to PM826 config
3823 * extend I2C POST code: check for list on known addresses
3825 * Improve log buffer code; use "loglevel" to decide which messages
3826 to log on the console, too (like in Linux); get rid of "logstart"
3828 * Add command line tool to access the U-Boot's environment
3829 (board-specific for TRAB now, to be fixed later)
3831 * Patch by Hans-Joerg Frieden, 06 Dec 2002
3832 Fix misc problems with AmigaOne support
3834 * Patch by Chris Hallinan, 3 Dec 2002:
3835 minor cleanup to the MPC8245 EPIC driver
3837 * Patch by Pierre Aubert , 28 Nov 2002
3838 Add support for external (SIU) interrupts on MPC8xx
3840 * Patch by Pierre Aubert , 28 Nov 2002
3841 Fix nested syscalls bug in standalone applications
3843 * Patch by David Müller, 27 Nov 2002:
3844 fix output of "pciinfo" command for CardBus bridge devices.
3846 * Fix bug in TQM8260 board detection - boards got stuck when board ID
3849 * Add LED indication for IDE activity on KUP4K board
3851 * Fix startup problems with VFD display on TRAB
3853 * Patch by Pierre Aubert, 20 Nov 2002
3854 Add driver for Epson SED13806 graphic controller.
3855 Add support for BMP logos in cfb_console driver.
3857 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
3859 * Patch by Rod Boyce, 21 Nov 2002:
3860 fix PCMCIA on MBX8xx board
3862 * Patch by Pierre Aubert , 21 Nov 2002
3863 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3864 bootmode word in DPRAM configurable
3866 * Patch by Daniel Engström, 18 Nov 2002:
3867 Fixes for x86 port (mostly strings issues)
3869 * Patch by Ken Chou, 18 Nov 2002:
3870 Fix for natsemi NIC cards (DP83815)
3872 * Patch by Pierre Aubert, 19 Nov 2002:
3873 fix a bug for the MII configuration, and some warnings
3875 * Patch by Thomas Frieden, 13 Nov 2002:
3876 Add code for AmigaOne board
3877 (preliminary merge to U-Boot, still WIP)
3879 * Patch by Jon Diekema, 12 Nov 2002:
3880 - Adding URL for IEEE OUI lookup
3881 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3883 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3884 root-on-nfs macros are designed to switch how the default boot
3885 method gets defined.
3887 * Patch by Daniel Engström, 13 Nov 2002:
3888 Add support for i386 architecture and AMD SC520 board
3890 * Patch by Pierre Aubert, 12 Nov 2002:
3891 Add support for DOS filesystem and booting from DOS floppy disk
3893 * Patch by Jim Sandoz, 07 Nov 2002:
3894 Increase number of network RX buffers (PKTBUFSRX in
3895 "include/net.h") for EEPRO100 based boards (especially SP8240)
3896 which showed "Receiver is not ready" errors when U-Boot was
3897 processing the receive buffers slower than the network controller
3900 * Patch by Andreas Oberritter, 09 Nov 2002:
3901 Change behaviour of NetLoop(): return -1 for errors, filesize
3902 otherwise; return code 0 is valid an means no file loaded - in this
3903 case the environment still gets updated!
3905 * Patches by Jon Diekema, 9 Nov 2002:
3906 - improve ADC/DAC clocking on the SACSng board to align
3907 the failing edges of LRCLK and SCLK
3908 - sbc8260 configuration tweaks
3909 - add status LED support for 82xx systems
3910 - wire sspi/sspo commands into command handler; improved error
3912 - add timestamp support and alternate memory test to the
3913 SACSng configuration
3915 * Patch by Vince Husovsky, 7 Nov 2002:
3916 Add "-n" to linker options to get rid of "Not enough room for
3917 program headers" problem
3919 * Patch by David Müller, 05 Nov 2002
3920 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3921 so we can use an already existing name
3923 * Patch by Pierre Aubert, 05 Nov 2002
3924 Hardware relatied improvments in FDC boot code
3926 * Patch by Holger Schurig, 5 Nov 2002:
3927 Make the PXA really change it's frequency
3929 * Patch by Pierre Aubert, 05 Nov 2002
3930 Add support for slave serial Spartan 2 FPGAs
3932 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3935 * Add support for log buffer which can be passed to Linux kernel's
3936 syslog mechanism; used especially for POST results.
3938 * Patch by Klaus Heydeck, 31 Oct 2002:
3939 Add initial support for kup4k board
3941 * Patch by Robert Schwebel, 04 Nov 2002:
3942 - use watchdog to reset PXA250 systems
3943 - added progress callbacks to (some of the) ARM code
3944 - update for Cogent CSB226 board
3946 * Add support for FPS860 board
3948 * Patch by Guillaume Alexandre,, 04 Nov 2002:
3949 Improve PCI access on 32-bits Compact PCI bus
3951 * Fix mdelay() on TRAB - this was still the debugging version with
3952 seconds instead of ms.
3954 * Patch by Robert Schwebel, 1 Nov 2002:
3955 XScale related cleanup (affects all ARM boards)
3957 * Cleanup of names and README.
3959 ======================================================================
3960 Notes for U-Boot 0.1.0:
3961 ======================================================================
3963 This is the initial version of "Das U-Boot", the Universal Boot Loader.
3965 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3966 For information about the history of the project please see the
3967 PPCBoot project page at http://sourceforge.net/projects/ppcboot
3969 ======================================================================