1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Add RTC support for STK52XX.200
6 Patch by Martin Krause, 7 Apr. 2005
8 * Add support for IFM o2dnt board
10 * Enable PCI on hmi1001 board
12 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
13 so we can use them to, e.g., check the existence of a file with
14 "if ls foo; then this; else that; fi" in the hush shell
15 Patch by Andreas Engel, 16 August 2005
17 * Coding style cleanup
19 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
20 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
22 * Check return value of malloc in 440gx_enet.c
23 Patch by Travis B. Sawyer, 18 Jul 2005
25 * Add Sandburst Metrobox and Sandburst Karef board support packages.
26 Second serial port on 440GX now defined as a system device.
27 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
28 Patch by Travis B. Sawyer, 12 Jul 2005
30 ======================================================================
31 Changes for U-Boot 1.1.3:
32 ======================================================================
36 * Add forgotten new fils from latest VoiceBlue update
38 * Make bootretry feature work with hush shell.
39 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
40 Patch by Andreas Engel, 19 Jul 2005
42 * Update Hymod Board Database PHP code in "tools" directory
43 Patch by Murray Jensen, 01 Jul 2005
45 * Make "tr" command use POSIX compliant; export HOSTOS make variable
46 Patch by Murray Jensen, 30 Jun 2005
48 * Fix Murray Jensen's mail address.
49 Patch by Murray Jensen, 30 Jun 2005
51 * Preserve PHY_BMCR during a soft reset.
52 Patch by Carl Riechers, 24 Jun 2005
54 * VoiceBlue update: eeprom tool can also store firmware version now.
55 eeprom.bin is runable by jumping at load address.
56 Patch by Ladislav Michl, 23 May 2005
58 * Move the AT91RM9200DK to the ARM Systems list.
59 Patch by Anders Larsen, 26 Apr 2005
61 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
62 Patch by Anders Larsen, 26 Apr 2005
64 * measure_gclk() is needed when DEBUG is enabled
65 Patch by Bryan O'Donoghue, 25 Apr 2005
67 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
68 Patch by Reinhard Arlt, 12 Aug 2005
70 * esd PCI405 board updated
71 Patch by Matthias Fuchs, 28 Jul 2005
73 * esd WUH405 and DU405 board updated
74 Patch by Matthias Fuchs, 27 Jul 2005
76 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
77 Patch by Matthias Fuchs, 4 May 2005
79 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
80 boards (baudrate, environment...). Flash driver fixed.
81 Patch by Stefan Roese, 11 Aug 2005
83 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
84 Patch by Stefan Roese, 11 Aug 2005
86 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
87 Patch by Stefan Roese, 11 Aug 2005
89 * Add configuration for IFM AEV FIFO board.
90 Minor coding style cleanup.
92 * Add configuration for IFM SPI eval board
94 * Fix CompactFlash problem on HMI1001 board
96 * Make new "mtdparts" code build with older compilers
97 Patch by Andrea Scian, 09 Aug 2005
99 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
100 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
101 with the 405 defines and the linux kernel defines.
102 Patch by Stefan Roese, 08 Aug 2005
104 * Fix compiler warnings with older GCC versions
106 * Add common (with Linux) MTD partition scheme and "mtdparts" command
108 Old, obsolete and duplicated code was cleaned up and replace by the
109 new partitioning method. There are two possible approaches now:
111 The first one is to define a single, static partition:
113 #undef CONFIG_JFFS2_CMDLINE
114 #define CONFIG_JFFS2_DEV "nor0"
115 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
116 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
117 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
119 The second method uses the mtdparts command line option and dynamic
122 /* mtdparts command line support */
123 #define CONFIG_JFFS2_CMDLINE
124 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
125 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
127 Command line of course produces bigger images, and may be inappropriate
128 for some targets, so by default it's off.
130 * Fix build problems for PM856 Board
132 * Fix sign extension bug in 'fpga loadb' command;
133 make 'fpga loadb' always print the file header info
134 Patch by Andrew Dyer, 11 Jan 2005
136 * Fix errors that occur when accessing SystemACE CF
137 Patch by Jeff Angielski, 09 Jan 2005
139 * Document switching between U-Boot and PlanetCore on RPXlite
140 by Sam Song, 24 Dec 2004
142 * Fix PowerQUICC II mask detection.
143 Patch by Eugene Surovegin, 20 Dec 2004
145 * Add support for Altera NIOS DK1C20 board
146 Patch by Shlomo Kut, 13 Dec 2004
148 * Add support for ep8248 board
149 Patch by Yuli Barcohen, 12 Dec 2004
153 * Fix baudrate setting for KGDB on MPC8260
154 Patch by HoJin, 11 Dec 2004
156 * Fix 'mii help' text formatting
157 Patch by Cory Tusar, 10 Dec 2004
159 * Fix return code of NFS command
160 Patch by Hiroshi Ito, 11 Dec 2004
164 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
165 Patch by Steven Blakeslee, 04 Aug 2005
167 * Add support for AMCC Bamboo PPC440EP eval board
168 Patch by Stefan Roese, 04 Aug 2005
170 * Patch by Jon Loeliger
171 Fix style issues primarily in 85xx and 83xx boards.
173 - Trailing white space
174 - Indentation not by TAB
175 - Excessive amount of empty lines
176 - Trailing empty lines
178 * Patch by Ron Alder, 11 Jul 2005
179 Add Xianghua Xiao and Lunsheng Wang's support for the
180 GDA MPC8540 EVAL board.
182 * Patch by Eran Liberty
183 Add support for the Freescale MPC8349ADS board.
185 * Patch by Jon Loeliger, 25 Jul 2005
186 Move the TSEC driver out of cpu/mpc85xx as it will be shared
187 by the upcoming mpc83xx family as well.
189 * Patch by Jon Loeliger, 05 May 2005
190 Implemented support for MPC8548CDS board.
191 Added DDR II support based on SPD values for MPC85xx boards.
192 This roll-up patch also includes bugfies for the previously
194 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
196 * Patch by Jon Loeliger, 10 Feb 2005
197 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
199 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
201 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
202 for faster flash parts.
203 Add documentation for BR/OR for FLASH.
205 * Patch by Jon Loeliger 08 Feb 2005
206 Determine L2 Cache size dynamically on 85XX boards.
208 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
209 - Convert the CPM2 based functionality to use new CONFIG_CPM2
210 option rather than a myriad of CONFIG_MPC8560-like variants.
211 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
212 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
213 new CONFIG_CPM2 option to each 8260 board.
215 * Add support for MicroSys PM856 board
216 Patch by Josef Wagner, 03 Aug 2005
218 * Minor fixes to PM854 board
219 Patch by Josef Wagner, 03 Aug 2005
221 * Adjust configuration of XENIAX board
222 (chip select and GPIO required for USB operation)
224 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
225 routed to the Watchdog handler
226 Patch by Eugene Surovegin, 18 Jun 2005
228 * (re)enabled scsi commands do_scsi() and do_scsiboot()
229 Patch by Denis Peter, 06 Dec 2004
231 * Fix endianess problem in TFTP / NFS default filenames
232 Patch by Hiroshi Ito, 06 Dec 2004
234 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
236 Patch by Murray Jensen, 18 Jul 2005
238 * Fix typo in mkconfig script (used == instead of =)
239 Patch by Murray Jensen, 18 Jul 2005
241 * Cleanup build problems on 64 bit build hosts
243 * Update MAINTAINERS file
245 * Patch by Stefan Roese, 01 Aug 2005:
246 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
247 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
249 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
250 to run on both 405GP and 405GPr eval boards).
252 * Patch by Steven Blakeslee, 27 Jul 2005:
253 - Add support for AMCC PPC440EP/GR.
254 - Add support for AMCC Yosemite PPC440EP eval board.
255 - Add support for AMCC Yellowstone PPC440GR eval board.
257 * Minor fixes for PPChameleon Board:
258 - fix alignment of NAND size
259 - make code do what the comment says
261 * Implement h/w sector protection status synchronization at boot.
262 The code is provided for, and was tested on, the Yukon/Alaska
263 and PM520 boards only.
265 A bug in flash_real_protect() for the Yukon board was fixed by
266 adding a function that tells if two banks are on one flash chip.
268 * Fix sysmon POST problem: check I2C error codes
269 This fixes a problem of displaying bogus voltages when the voltages
270 are so low that the I2C devices start failing while the rest of the
271 system keeps running.
273 * Patch by Cedric Vincent, 6 Jul 2005:
274 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
276 * Patch by Jon Loeliger, 20 Jul 2005:
277 Add missing PCI IO port definitions.
279 * Add CompactFlash support for HMI1001 board.
281 * Adjust printed board ID for LWMON board.
283 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
285 * Add new argument format for flash commands to allow for usage like
286 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
287 U-Boot will automaticially find the end of the corresponding sector.
289 * Patch by Stefan Roese, 5 Jul 2005:
290 Update uc100 board PHY setup
292 * Patch by Stefan Roese, 1 Jul 2005:
293 Fix PHY address for CATcenter board (now correct!)
295 * Patch by Stefan Roese, 30 Jun 2005:
296 Fix PHY addresses for PPChameleon and CATcenter boards
297 Change MAINTAINER for most esd boards
299 * Patch by Detlev Zundel, 30 Jun 2005:
300 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
302 * Fix baudrate calculation problem on MPC5200 systems
304 * Add EEPROM and RTC support for HMI1001 board
306 * Patch by Detlev Zundel, 20 Jun 2005:
307 Fix initialization of low active GPIO pins on inka4x0 board
309 * Enable redundant environment, disable HW flash protection of
312 * Patch by Travis Sawyer, 10 Jun 2005:
313 Initialize allocated dev and private hw structures
314 after their respective allocation in 440gx_enet.c
316 * Patch by Steven Scholz, 10 Jun 2005:
317 Fix byteorder problems with second argument of "bootm" with
320 * Add support for HMI1001 board
322 * Disable "date" and "sntp" commands on TQM866M
324 * Fix watchdog reset problems on LWMON board
326 * Patch by Juergen Selent, 17 May 2005:
327 Add support for Funkwerk VoVPN gateway module.
329 * Cleanup debug code for MPC8220 FEC driver
331 * Extend burst mode RAM test program to take a loop count
334 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
335 those boards that use it.
337 * Patches by Greg Ungerer, 19 May 2005:
338 - add support for the KS8695P (ARM 922 based) CPU
339 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
341 * Patch by Steven Scholz, 19 May 2005:
342 Add support for CONFIG_SERIAL_TAG on ARM boards
344 * Add PCI support for Sorcery board.
345 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
347 * Fix compile problems caused by new burst mode SDRAM test;
348 make port pins to trigger logic analyzer configurable
350 * Fix timer handling on MPC85xx systems
352 * Fix debug code in omap5912osk flash driver
354 * Add support for MPC8247 based "IDS8247" board.
356 * Add support for 2 x TSEC interfaces on the TQM8540 board.
358 * On LWMON we must use the watchdog to reset the board as the CPU
359 genereated HRESET pulse is too short to reset the external
362 * Add test tool to exercise SDRAM accesses in burst mode
363 (as standalone program, MPC8xx/PowerPC only)
365 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
368 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
369 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
370 added to support LZO and LZARI compression modes (undefined by
373 * Fix problem with symbolic links in JFFS2 code.
375 * Use linker ASSERT statement to prevent undetected overlapping of
376 sections on PPChameleon board; other boards might use this, too.
378 * Patch by Stefan Roese, 03 May 2005:
380 Fix problems in cmd_universe.c
382 * Patch by Matthias Fuchs, 03 May 2005:
383 Added missing variable declaration in cmd_nand.c
384 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
386 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
388 * Fix bug in the SDRAM initialization code for canmb, IceCube and
390 Fix PHY address for canmb board.
392 * Cleanup serial console baudrate calculation on AT91RM9200;
393 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
395 * Patch by Matthias Fuchs, 18 Apr 2005:
396 Make PCI target address spaces on PMC405 and CPCI405 boards
397 configurable via environment variables
399 * Auto-size RAM on canmb board.
401 * Add support for canmb board
403 * Patch by Stefan Roese, 13 Apr 2005:
404 Update for esd apc405
406 * Fixes for TQM8560 board:
408 - remove debug messages
409 - fix flash sector protection
411 * Patch by Steven Scholz, 07 Apr 2005:
412 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
414 * Patches by Steven Scholz, 07 Apr 2005:
415 Fix compiler warning in altera.c
416 Fix warning in cpu/arm920t/at91rm9200/i2c.c
418 * Patch by Ladislav Michl, 06 Apr 2005:
419 Fix voiceblue configuration.
421 * Patch by Stefan Roese, 06 Apr 2005:
422 Updates for OCOTEA board:
423 - Changed U-Boot size from 512kByte to 256kByte
424 - Fixed flash driver to support boot from soldered user flash
425 - Added README for switch from PIBS firmware to U-Boot
427 * Patch by Travis Sawyer, 05 Apr 2005:
428 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
429 Problem found by Andrew Wozniak.
431 * Patch by Steven Scholz, 06 Apr 2005:
432 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
433 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
435 * Patches by Robert Whaley, 29 Nov 2004:
436 - update the pxa-regs.h file for PXA27x chips
437 - add PXA27x based ADSVIX board
438 - add support for MMC on PXA27x processors
440 * Patch by Andrew E. Mileski, 28 Nov 2004:
441 Fix PPC4xx SPD SDRAM detection bug
443 * Patch by Hiroshi Ito, 26 Nov 2004:
444 Fix logic of "test -z" and "test -n" commands
446 * Patch by Ladislav Michl, 05 Apr 2005:
447 Add support for VoiceBlue board.
449 * Patch by Ladislav Michl, 05 Apr 2005:
450 Fix netboot_common() prototypes.
452 * Patch by Steven Scholz, 05 Apr 2005:
453 Use i.MX watchdog timer for reset_cpu()
455 * Patch by Steven Scholz, 05 Apr 2005:
456 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
457 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
460 * Add support for MPC8220 based "sorcery" board.
462 * Add support for TQM8560 board.
464 * Add FEC support for TQM8540 board.
465 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
467 * Patch by Martin Krause, 04 Apr 2005:
468 Update default configuration for CMC_PU2 board.
470 * Patch by Steven Scholz, 04 Apr 2005:
471 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
472 - introduce two new configuration options instead:
473 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
475 * Patch by Steven Scholz, 04 Apr 2005:
476 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
478 * Fix timer code for ARM systems: make sure that udelay() does not
479 reset timers so it's save to use udelay() in timeout code.
481 * Patch by Mathias Küster, 23 Nov 2004:
482 add udelay support for the mcf5282 cpu
484 * Patch by Tolunay Orkun, 16 November 2004:
485 fix incorrect onboard Xilinx CPLD base address
487 * Patch by Jerry Van Baren, 08 Nov 2004:
488 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
489 the jumper for the HRCW source should select flash. If lowboot is
490 not selected, the jumper for the HRCW source should select the
492 - change default load base address to 0x00400000
494 * Patch by Yuli Barcohen, 08 Nov 2004:
495 Add support for Analogue & Micro Rattler boards.
496 Tested on Rattler8248.
498 * Patch by Andre Renaud, 08 Nov 2004:
499 Fix watchdog support in common/lcd.c
501 * Patch by Marc Leeman, 05 Nov 2003:
502 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
503 bug only affects the XPC8245 processors
505 * Patches by Josef Wagner, 29 Oct 2004:
506 - Add support for MicroSys CPU87 board
507 - Add support for MicroSys PM854 board
509 * Patch by Jian Zhang, 02 Nov 2004:
510 Add 16-bit NAND support
512 * Patch by Scott McNutt, 01 Nov 2004:
513 Add missing NIOS/NIOS2 support for "iminfo" command
515 * Patch by Detlev Zundel, 29 Oct 2004:
516 Add missing NIOS/NIOS2 support for "mkimage" tool.
518 * Patch by David Adair, 27 Oct 2004:
519 Add missing 440GX SDRAM Controller reset
521 * Patch by Steven Scholz, 25 Oct 2004:
522 Declare reset_cpu() in include/common.h instead locally
524 * Patch by Yusdi Santoso, 22 Oct 2004:
525 - Add support for HIDDEN_DRAGON board
526 - fix endianess problem in driver/rtl1839.c
528 * Patch by Allen Curtis, 21 Oct 2004:
529 support multiple serial ports
531 * Patch by Richard Klingler, 03 Apr 2005:
532 Add call to eth_halt() in net/net.c when called functions fail
533 after eth_init() has been called.
535 * Patch by Sam Song, 3 April 2005:
536 - Update README.Netconsole
539 * Prepare for SoC rework of ARM code:
540 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
541 - rename memsetup into lowlevel_init (function name and source files)
542 Patch by Steven Scholz, 03 Apr 2005:
543 - create SoC specific directories include/asm-arm/arch-imx and
544 include/asm-arm/arch-s3c24x0
546 * Fix problems with SNTP support;
547 enable SNTP support in some boards.
549 * Patches by Martin Krause, 01 Apr 2005:
550 - Fix flash erase timeout on CMC_PU2
551 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
553 * Patch by Steven Scholz, 13 March 2005:
554 fix cache enabling for AT91RM9200
556 * Patch by Masami Komiya, 30 Mar 2005:
557 add SNTP support and expand time server and time offset fields of
558 DHCP support. See doc/README.SNTP
560 * Patch by Steven Scholz, 13 Dec 2004:
561 Fix bug in at91rm920 ethernet driver
563 * Patch by Steven Scholz, 13 Dec 2004:
564 Remove duplicated code by merging memsetup.S files for
565 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
567 * Patch by Detlev Zundel, 31 Mar 2005:
568 Cleanup duplicate definition of overwrite_console()
570 * Update TQM5200 configuration;
571 prepare for Rev. 200 starter kit boards
573 * Patch by Scott McNutt, 21 Oct 2004:
574 Add support for Nios-II EPCS Controller core.
576 * Patch by Scott McNutt, 20 Oct 2004:
578 - Add sysid command (Nios-II only).
579 - Locate default exception trampoline at proper offset.
580 - Implement I/O routines (readb, writeb, etc)
581 - Implement do_bootm_linux
583 * Patches by Martin Krause, 22 Mar 2005:
584 - use TQM5200_auto as MAKEALL target for TQM5200 systems
585 - add support for SM501 graphics controller
586 - add support for graphic console on TQM5200
587 - add support for TQM5200 Rev 200
588 - cleanup, fix typo in include/configs/TQM5200.h
590 * Patch by Manfred Baral, 17 Mar 2005:
593 * Fix RTC configuration for PPChameleon board
595 * Cleanup, fix typo in include/configs/TQM5200.h
597 * Patch by Stefan Roese, 16 Mar 2005:
598 Update for esd auto_update and hh405 board
600 * Adapt for U-Boot image size (new features enabled) on TQM5200
602 * Update code for TQM8540 board (and 85xx in general):
603 - Change the name of the Ethernet driver: MOTO ENET -> ENET
604 - Reformat boot messages
605 - Enable redundant environment
606 - Replace the -O2 optimization flag with -mno-string
608 * Patch by David Brownell, 10 Mar 2005:
609 Restore copyright statements in OHCI drivers.
611 * Add support for TQM8540 board
613 * Patch by Detlev Zundel, 14 Mar 2005:
614 NC650: changed NAND flash addressing to using UPMB
616 * Patch by Stefan Roese, 14 Mar 2005:
617 Update for esd voh405 fpga image
619 * INKA4x0: Allow initialization of LCD backlight dimming from
620 "brightness" environment variable.
622 * Add port initialization for digital I/O on INKA4x0
624 * Patch by Stefan Roese, 01 Mar 2005:
625 Update for esd boards dp405 and hub405
627 * Fix get_partition_info() parameter error in all other calls
628 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
630 * Enable USB and IDE support for INKA4x0 board
632 * Patch by Andrew Dyer, 28 Feb 2005:
633 fix ext2load passing an incorrect pointer to get_partition_info()
634 resulting in load failure for devices other than 0
636 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
638 * Cleanup USB and partition defines
640 * Add support for ext2 filesystems and image timestamps to TQM5200 board
642 * Add reset code for Coral-P on INKA4x0 board
644 * Patch by Martin Krause, 28 Jun 2004:
645 Update for TRAB board.
647 * Fix some missing "volatile"s in MPC5xxx FEC driver
649 * Fix cirrus voltage detection (for CPC45)
651 * Fix byteorder problem in usbboot and scsiboot commands.
653 * Patch by Cajus Hahn, 04 Feb 2005:
654 - don't insist on leading '/' for filename in ext2load
655 - set default partition to useful value (1) in ext2load
657 * Patch by Andrew Dyer, 08 Jan 2005:
658 fix wrong return codes in ext2 code
660 * Removed '--no-warn-mismatch' option from Makefile. This option
661 makes 'ld' to overlook binary objects compatibility.
663 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
664 --end-group) outside of the group. This will make 'ld' to do
665 _multiple_ search in the library group when resolving symbol
666 references and do only a _single_ seach in libgcc.a after the group
669 * Fix stability problems on CPC45 board again.
671 * Make image detection for diskboot / usbboot / scsiboot more robust
672 (also check header checksum)
674 * Update CPC45 board configuration.
676 * Add USB and PCI support for INKA4x0 board
678 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
682 * Patch by Robin Getz, 13 Oct 2004:
683 Add standalone application to change SMC91C111 MAC addresses,
684 see examples/README.smc91111_eeprom
686 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
687 Fix Flash support for ARM Integrator CP.
689 * Patch by Richard Woodruff, 10 Jan 2005:
690 Update support for OMAP2420 (ARM11) and H4 board:
691 o clean up and add new types to H4 memory probe code.
692 o fix to work with internal boot.
693 o added PRCM config III operation.
694 o fix marginal flash timings.
695 o add revison ATAG usage.
696 o enable voltage scaling at power chip.
697 o fix compile error for i2c.
699 * Fix network problem (error when receiving multiple ARP packets)
701 * Patch by Daniel Poirot, 12 Oct 2004:
702 Add support for Wind River sbc405 board
704 * Patch by Rainer Brestan, 12 Oct 2004:
705 Make examples/Makefile more robust
707 * Patch by Sam Song, 11 October 2004:
708 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
709 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
712 * Patch by Sam Song, 10 Oct 2004:
713 Fix a parameter error in run_command() in main.c
715 * Patch by Richard Woodruff, 01 Oct 2004:
716 add support for the TI OMAP2420 processor and its H4 reference
719 * Patch by Christian Pellegrin, 24 Sep 2004:
720 Added support for NE2000 compatible (DP8390, DP83902) NICs.
722 * Patch by Leif Lindholm, 23 Sep 2004:
723 add support for the AMD db1550 board
725 * Patch by Travis Sawyer, 15 Sep 2004:
726 Add CONFIG_SERIAL_MULTI support for ppc4xx,
727 update README.serial_multi
729 * Patches by David Snowdon, 07 Sep 2004:
730 - add u-boot.hex target in the top level Makefile
731 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
732 - use -mtune=xscale and -march=armv5 options for PXA
734 * Patch by Florian Schlote, 08 Sep 2004:
735 Add support for SenTec-COBRA5272-board (Coldfire).
737 * Patch by Gleb Natapov, 07 Sep 2004:
738 mpc824x: set PCI latency timer to a sane value
741 * Patch by Kurt Stremerch, 03 Sep 2004:
742 Add bitstream configuration option for fpga command (Xilinx only).
744 * Patch by Kurt Stremerch, 03 Sep 2004:
745 Add Xilinx Spartan2E family FPGA support
747 * Patch by Jeff Angielski, 02 Sep 2004:
748 Add Added support for H2 revision of the EP8260 board.
749 Fixed formatting for some of the EP8260 related source files.
751 * Patch by Jon Loeliger, 02 Sep 2004:
752 Reset monitor size back to 256 so environment can be written
753 to flash on MPC85xx ADS and CDS releases.
755 * Patch by Paolo Broggini, 02 Sep 2004:
756 Make BSS clearing on ARM systems more robust
758 * Patch by Yue Hu and Joe, 01 Sep 2004:
759 - add PCI support for ixp425;
760 - add EEPRO100 suppor tfor ixdp425 board.
762 * Fix problem with protected sector detection in driver/cfi_flash.c
764 ======================================================================
765 Changes for U-Boot 1.1.2:
766 ======================================================================
768 * Code cleanup, mostly for GCC-3.3.x
770 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
771 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
772 additional ethernet addresses.
774 * Cleanup drivers/i82365.c - avoid duplication of code
776 * Fix bogus "cannot span across banks" flash error message
780 * Add support for CompactFlash for the CPC45 Board.
782 * Fix problems with CMC_PU2 flash driver.
785 - avoid trigraph warning in fs/ext2/ext2fs.c
786 - rename UC100 -> uc100
788 * Add support for UC100 board
790 * Patch by Stefan Roese, 16 Dez 2004:
791 - ext2fs support added
792 - Tundra universe support added
793 - Coldfire MCF5249 support added (no preloader needed!)
794 - MCF5249 board TASREG added
795 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
797 - some esd boards updated
798 - memory commands "mdc" and "mwc" added for cyclic read/write
799 (CONFIG_MX_CYCLIC, see README for further description)
801 * Add support for INKA4X0 board
803 * Patch by Steven Scholz, 12 Dec 2004:
804 Fix typo in AT91 memory setup.
806 * Patch by Martin Krause, 27 Oct 2004:
807 - add support for "STK52xx" board (including PS/2 multiplexer)
808 - add hardware detection for TQM5200
810 * Clean up CMC PU2 flash driver
812 * Update MAINTAINERS file
814 * Fix bug in MPC823 LCD driver
816 * Fix udelay() on AT91RM9200 for delays < 1 ms.
818 * Enable long help on CMC PU2 board;
820 increase CPU speed from 179 to 207 MHz.
822 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
823 unaligned tail part specially).
825 * Update for AT91RM9200DK and CMC_PU2 boards:
826 - Enable booting directly from flash
827 - fix CMC_PU2 flash driver
829 * Fix mkimage usage message
831 * Map SRAM on NC650 board
833 * Work around for Ethernet problems on Xaeniax board
835 * Patch by TsiChung Liew, 23 Sep 2004:
836 - add support for MPC8220 CPU
837 - Add support for Alaska and Yukon boards
839 * Fix configuration for ERIC board (needs more room)
841 * Adjust MIPS compiler options at run-time depending on tools version
842 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
843 "-mcpu=4kc" for old tools)
845 * Add passing of the command line and memory size information to the
846 kernel on xaeniax board.
848 * Enable NAND flash support for NC650 board.
850 * Patch by Thomas Lange 07 Oct 2004:
851 Updated README for DBAu1x00 boards to match current status
853 * Patch by Philippe Robin, 28 Sept 2004:
854 Fix Flash support for Versatile.
856 * Patch by Roger Blofeld, 16 Sep 2004:
857 Fix timeout for DHCP command retry
859 * Patch by Pantelis Antoniou, 14 Sep 2004:
860 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
862 * Patch by Pantelis Antoniou, 14 Sep 2004:
863 Kick watchdog when bz-decompressing
865 * Fix CFG_HZ problems on AT91RM9200 systems
866 [Remember: CFG_HZ should be 1000 on ALL systems!]
868 * Patch by Gridish Shlomi, 30 Aug 2004:
869 - Add support to revA version of PQ27 and PQ27E.
870 - Reverted MPC8260ADS baudrate back to original 115200
872 * Patch by Hojin, 17 Sep 2004:
873 Fix typo in cfi_flash.c
875 * Patch by Mark Jonas, 09 September 2004:
876 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
879 * Patch by Mark Jonas, 31 August 2004:
880 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
881 improves FTP performance for MPC5200 systems. Enabled for IceCube
884 * Patch by Michael Bendzick, 30 Aug 2004:
885 - Improve platform.S code for omap1510inn that detects whether code
886 is running from SDRAM or not. Patch allows SDRAM to be configured
887 if code is running out of SRAM at 0x20000000.
889 * Patch by Frederick Klatt, 30 Aug 2004:
890 Add support for the Wind River SBC8540/SBC8560 boards
892 * Configure SX1 board to use drivers/cfi_flash.c
894 * Patches by Michael Bendzick, 30 Aug 2004:
895 - Configure omap1510inn board to use drivers/cfi_flash.c
896 - Make drivers/cfi_flash.c protect environment and redundant
899 * Patch by Steven Scholz, 23 Jun 2004:
900 - Add script (tools/img2brec.sh) to programm U-Boot into
901 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
903 * Patches by Scott McNutt, 24 Aug 2004:
904 - Add support for Altera Nios-II processors.
905 - Add support for Psyent PCI-5441 board.
906 - Add support for Psyent PK1C20 board.
908 * Patches by Jon Loeliger, 24 Aug 2004:
909 - Add support for the MPC8541 and MPC8555 CDS boards
910 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
911 - Convert MPC85xxADS to use common CFI flash driver
912 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
913 from board_early_init_f()
914 - Provide SW workaround for PCI initialization on 85xx CDS
916 * Patches by George G. Davis, 24 Aug 2004:
917 - Enable ramdisk/initrd tagged param support for omap1610h2_config
918 - Remove static network setup defaults from mx1ads_config
919 - update ARM boards to use constants from mach-types.h
921 * Patch by Gary Jennejohn, 04 Oct 2004:
922 - fix I2C on at91rm9200
923 - add support for Ricoh RS5C372A RTC
925 * Patch by Gary Jennejohn, 01 Oct 2004:
926 - add support for CMC PU2 board
927 - add support for I2C on at91rm9200
929 * Patch by Gary Jennejohn, 28 Sep 2004:
930 fix baudrate handling on at91rm9200
932 * Patch by Yuli Barcohen, 22 Aug 2004:
933 - remove ZPC.1900 board-specific flash driver;
934 switch the port to generic CFI driver;
937 * Patch by Hinko Kocevar, 21 Aug 2004:
938 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
940 * Clean up tools/bmp_logo.c to not add trailing white space
942 * Patch by Hinko Kocevar, 21 Aug 2004:
943 - Group common framebuffer functions in common/lcd.c
944 - Group common framebuffer macros and #defines in include/lcd.h
945 - Provide calc_fbsize() for video ATAG
947 * Patch by Sam Song, 21 August 2004:
948 - Fix a typo in README
949 - Align "(RO)" output for "flinfo" after "protect on"
950 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
951 ratio 1:1 when core frequency less than 50MHz
953 * Patches by Hinko Kocevar, 21 Aug 2004:
954 - fix some "use of label at end of compound statement" warnings
955 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
957 * Patch by Steven Scholz, 16 Aug 2004:
958 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
959 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
960 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
961 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
962 into cpu/arm920t/$(SOC)/
964 * Patches by Sean Chang, 09 Aug 2004:
965 - Added support for both 8 and 16 bit mode access to System ACE CF
967 - Fixed missing System ACE CF device during get FAT partition info
968 in fat_register_device function.
969 - Enabled System ACE CF support on ML300.
971 * Patch by Sean Chang, 09 Aug 2004:
972 Synch defines for saveenv and do_saveenv functions so they get
973 compiled under the same statement.
975 * Patch by Sean Chang, 09 Aug 2004:
976 - Added I2C support for ML300.
977 - Added support for ML300 to read out its environment information
978 stored on the EEPROM.
979 - Added support to use board specific parameters as part of
980 U-Boot's environment information.
981 - Updated MLD files to support configuration for new features
984 * Patches by Travis Sawyer, 05 Aug 2004:
985 - Remove incorrect bridge settings for eth group 6
986 - Add call to setup bridge in ppc_440x_eth_initialize
987 - Fix ppc_440x_eth_init to reset the phy only if its the
988 first time through, otherwise, just check the phy for the
989 autonegotiated speed/duplex. This allows the use of netconsole
990 - only print the speed/duplex the first time the phy is reset.
992 * Patch by Shlomo Kut, 29 Mar 2004:
993 Add support for MKS Instruments "Quantum" board
995 * Fix build problem with Cogent boards;
996 avoid using <asm/byteorder.h> when using the host compiler
998 * Patch by Ganapathi C, 04 Aug 2004:
999 Fix NFS timeout issue
1001 * Patch by Yuli Barcohen, 19 Jul 2004:
1002 - Fix host tools building in Cygwin environment
1003 - Fix header files search order for host tools
1005 * Patch by Tom Armistead, 19 Jul 2004:
1006 Fix kgdb.S support for 74xx_75x cpu
1008 * Patch by Jon Loeliger, 15 Jul 2004:
1009 Fix MPC85xx I2C driver
1011 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1013 * Patch by Stephen Williams, 15 July 2004
1014 Set the PCI class code for JSE board as part of PCI interface setup
1016 * Patch by Michael Bendzick, 15 Jul 2004:
1017 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1018 CFG_FLASH_USE_BUFFER_WRITE is set
1020 * Patch by Yuli Barcohen, 13 Jul 2004:
1021 Allow clock setting on MPC866/MPC885 series chips according to
1022 environment variable `cpuclk'
1024 * Patch by Yuli Barcohen, 20 Apr 2004:
1025 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1027 * Patch by Vincent Dubey, 24 Sep 2004:
1028 Add support for xaeniax board
1030 * Add comment about non-GPL character of standalone applications to
1033 * Fix FEC ethernet problem on NSCU board.
1035 * Patch by Gary Jennejohn, 09 Sep 2004:
1036 allow to use USART1 as console port on at91rm9200dk boards
1038 * Patch by Stefan Roese, 16 Sep 2004:
1041 * Fix SysClk handling for PPChameleon and CATcenter boards
1043 * Patch by Detlev Zundel, 08 Sep 2004:
1044 Update etags build target
1046 * Improve NetConsole support: add support for broadcast destination
1047 address and buffered input.
1049 * Cleanup compiler warnings for GCC 3.3.x and later
1051 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1053 * Add support for IDS "NC650" board
1055 * Add automatic update support for LWMON board
1057 * Clear Block Lock-Bits when erasing flash on LWMON board.
1059 * Fix return code of "fatload" command
1061 * Enable MSDOS/VFAT filesystem support for LWMON board
1063 * Patch by Martin Krause, 03 Aug 2004:
1064 change timing for SM501 graphics controller on TQM5200 module
1066 * Patch by Mark Jonas, 13 July 2004:
1067 - Total5200 LCD now run in little endian mode. Endianess conversion
1068 is done in hardware.
1069 - Removed last reference to "console" environment variable.
1071 * Patches by Lars Munch, 12 Jul 2004:
1072 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1074 - split out the LXT971A PHY from ns_9750_eth.h
1075 - split the dm9161 phy part out of at91rm9200_ether.c
1077 * Patch by Andreas Engel, 12 Jul 2004:
1078 Replaced hardcoded PL011 clock frequency with config variable.
1079 Fixed wrong CONFIG_CMD_DFL doc.
1081 * Patch by Thomas Viehweger, 09 Jun 2004:
1082 make it possible to remove chpart when there is only one partition
1084 * Add support for console over UDP (compatible to Ingo Molnar's
1085 netconsole patch under Linux)
1087 * Patch by Jon Loeliger, 16 Jul 2004:
1088 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1090 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1091 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1092 and CONFIG_L2_INIT_RAM options.
1093 - Refactor Local Bus initialization out of SDRAM setup.
1094 - Re-implement new version of LBC11/DDR11 errata workarounds.
1095 - Moved board specific PCI init parts out of CPU directory.
1096 - Added TLB entry for PCI-1 IO Memory
1097 - Updated README.mpc85xxads
1099 * Patch by Sascha Hauer, 28 Jun:
1100 - add generic support for Motorola i.MX architecture
1101 - add support for mx1ads, mx1fs2 and scb9328 boards
1103 * Patches by Marc Leeman, 23 Jul 2004:
1104 - Add define for the PCI/Memory Buffer Configuration Register
1105 - corrected comments in cpu/mpc824x/cpu_init.c
1107 * Add support for multiple serial interfaces
1108 (for example to allow modem dial-in / dial-out)
1110 * Patch by Stefan Roese, 15 Jul 2004:
1111 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1113 * Fix NSCU config; add ethernet wakeup code.
1115 * Add link for preloader for Motorola Coldfire to README.m68k
1117 * Patch by Michael Bendzick, 12 Jul 2004:
1118 fix output formatting in drivers/cfi_flash.c
1120 * Patch by Mark Jonas, 02 Jul 2004:
1121 Fix lowboot (again) on MPC5xxx
1123 * Patch by Curt Brune, 07 Jul 2004:
1124 relocate exception vectors on arm720t if needed
1126 * Patch by George G. Davis, 06 Jul 2004:
1127 - update mach-types.h to latest arm.linux.org.uk master list
1128 - Set correct OMAP1610 bi_arch_number for build target
1130 * Patch by Curt Brune, 06 Jul 2004:
1131 evb4510: add support for timer interrupt; cleanup
1133 * Patch by Dan Poirot, 06 Jul 2004:
1134 Fix sbc8260 environment variables
1136 * Cleanup redundand "console" environment variable
1138 * Patch by Mark Jonas, 05 Jul 2004:
1139 add support for the Total5100's and Total5200's LCD screen
1141 * Patches by Dan Eisenhut, 01 Jul 2004:
1143 - Move doc2000.h include to prevent compiler warning on some boards
1145 * Patch by Mark Jonas, 01 Jul 2004:
1146 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1147 MGT5100 and MPC5200 based Freescale platforms.
1149 * Patch by Philippe Robin, 01 Jul 2004:
1150 Add initialization for Integrator and versatile board files.
1152 * Patch by Hinko Kocevar, 01 Jun 2004:
1153 Fix VFD FB allocation, add LCD FB allocation on ARM
1155 * Patch by Martin Krause, 30 Jun 2004:
1156 Add support for TQM5200 board
1158 * Patch by Martin Krause, 29 Jun 2004:
1159 Add loopw command: infinite write loop on address range
1161 * Patches by Yasushi Shoji, 29 Jun 2004:
1162 - add empty include/asm-microblaze/processor.h
1163 - add to CREDITS and MAINTAINERS
1164 - add gd initialization
1165 - add MicroBlaze and SUZAKU board to MAKEALL script
1166 - add reset support for SUZAKU
1167 - add flush_cache() for MicroBlaze
1168 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1169 size flash memory on SUZAKU
1171 * Patch by Prakash Kumar, 27 Jun 2004:
1172 Add support for the PXA250 based Intrinsyc Cerf board.
1174 * Patch by Yasushi Shoji, 27 Jun 2004:
1175 fix comment in include/common.h
1177 * Rename SBC8560 into sbc8560 for consistency
1179 * Patch by Daniel Poirot, 24 Jun 2004:
1180 Add support for Wind River's sbc8240 board
1182 * Patches by Yasushi Shoji, 26 Jun 2004:
1183 - drivers/serial_xuartlite.c: fix "return 0" in void function
1184 - add microblaze support to mkimage tool
1186 * Patch by Fred Klatt, 25 Jun 2004:
1187 Add support for WindRiver's sbc8560 board
1189 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1190 Small Bugs fixes for "at91rm9200dk" board:
1191 - Timing modifications for SPI DataFlash access
1192 - Fix NAND flash detection bug
1194 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1195 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1197 * Patch by Jon Loeliger, 17 June 2004:
1198 Completion of the 8540ADS/8560ADS updates:
1199 Fix some PCI and Rapid I/O memory maps,
1200 Initialize both TSEC 1 and 2,
1202 Update MAINTAINER for 85xx boards and README.mpc85xxads
1204 * Patch by Yuli Barcohen, 16 Jun 2004:
1205 Remove obsolete AdderII port which was superseded by unified
1206 AdderII/Adder87x port
1208 * Patch by Ladislav Michl, 16 Jun 2004:
1209 Fix gcc-3.3.3 warnings for smc91111.c
1211 * Patch by Stefan Roese, 02 Jul 2004:
1212 - Fix bug in 405 ethernet driver; allocated data not cleared!
1213 - Fix problem in 405 i2c driver; don't try to print without console!
1215 * Patch by Paul Ruhland, 11 Jun 2004:
1216 Remove debug code from 'board/lpd7a40x/flash.c'
1218 * Patch by Andrea Marson, 11 Jun 2004:
1219 Update for PPChameleon board:
1220 - support for SysClk @ 25MHz
1221 - support for Silicon Motion SM712 VGA controller
1224 * Patches by Richard Woodruff, 10 Jun 2004:
1225 - fix problems with examples/stubs.c for GCC >= 3.4
1226 - fix problems with gd initialization
1228 * Patch by Curt Brune, 17 May 2004:
1229 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1230 - Add support for ESPD-Inc. EVB4510 Board
1232 * Patch by Marc Leeman, 11 May 2004:
1233 Fix for MPC8245 - reading PPC Memory from another device with the
1234 PPC as PCI target device corrupts data due to interenal hardware
1237 * Fix "cls" command when used with splash screen
1239 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1240 slow download of a big image)
1242 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1243 display even after showing a bitmap
1245 * Patch by Josef Wagner, 04 Jun 2004:
1246 - DDR Ram support for PM520 (MPC5200)
1247 - support for different flash types (PM520)
1248 - USB / IDE / CF-Card / DiskOnChip support for PM520
1249 - 8 bit boot rom support for PM520/CE520
1250 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1251 - I2C and RTC support for CPC45
1252 - support of new flash type (28F160C3T) for CPC45
1254 * Fix flash parameters passed to Linux for PPChameleon board
1256 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1258 * Patch by Paul Ruhland, 10 Jun 2004:
1259 fix support for Logic SDK-LH7A404 board and clean up the
1260 LH7A404 register macros.
1262 * Patch by Matthew McClintock, 10 Jun 2004:
1263 Modify code to select correct serial clock on Sandpoint8245
1265 * Patch by Robert Schwebel, 10 Jun 2004:
1266 Add support for Intel K3 strata flash.
1268 * Patch by Thomas Brand, 10 Jun 2004:
1269 Fix "loads" command on DK1S10 board
1271 * Patch by Yuli Barcohen, 09 Jun 2004:
1272 Add support for 8MB flash SIMM and JFFS2 file system on
1273 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1275 * Patch by Yuli Barcohen, 09 Jun 2004:
1276 Add support for Analogue&Micro Adder87x and the older AdderII board.
1278 * Patch by Ming-Len Wu, 09 Jun 2004:
1279 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1281 * Patch by Sam Song, 09 Jun 2004:
1282 - Add support for RPXlite_DW board
1283 - Update FLASH driver for 4*AM29DL323DB90VI
1284 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1286 * Patch by Mark Jonas, 08 June 2004:
1287 - Make MPC5200 boards evaluate the SVR to print processor name and
1288 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1290 * Patch by Kai-Uwe Bloem, 06 May 2004:
1291 Fix endianess problem in cramfs code
1293 * Patch by Tom Armistead, 04 Jun 2004:
1294 Add support for MAX6900 RTC
1296 * Patches by Ladislav Michl, 03 Jun 2004:
1297 - fix cfi_flash.c on LE systems
1298 - let 'make mrproper' delete u-boot.img as well
1299 - turn printf into debug in cfi_flash.c
1301 * Patch by Kurt Stremerch, 28 May 2004:
1302 Add support for Exys XSEngine board
1304 * Patch by Martin Krause, 27 May 2004:
1305 Fix a MPC5xxx I2C timing issue in i2c_probe().
1307 * Patch by Leif Lindholm, 27 May 2004:
1308 Fix board_init_f() for dbau1x00 board.
1310 * Patch by Imre Deak, 26 May 2004:
1311 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1312 Set flash base accordingly, and decide whether to do or skip board
1313 specific setup steps.
1315 * Patch by Josef Baumgartner, 26 May 2004:
1316 Add missing define in include/asm-m68k/global_data.h
1318 * Patch by Josef Baumgartner, 25 May 2004:
1319 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1321 * Patch by Paul Ruhland, 24 May 2004:
1322 fix SDRAM initialization for LPD7A400 board.
1324 * Patch by Jian Zhang, 20 May 2004:
1325 add support for environment in NAND flash
1327 * Patch by Yuli Barcohen, 20 May 2004:
1328 Add support for Interphase iSPAN boards.
1330 * Patches by Paul Ruhland, 17 May 2004:
1331 - Add I/O functions to the smc91111 ethernet driver to support the
1332 Logic LPD7A40x boards.
1333 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1334 specifically the LPD7A400.
1336 * Patches by Robert Schwebel, 15 May 2004:
1337 - call MAC address reading code also for SMSC91C111;
1338 - make SMSC91C111 timeout configurable, remove duplicate code
1339 - fix get_timer() for PXA
1340 - update doc/README.JFFS2
1341 - use "bootfile" env variable also for jffs2
1343 * Patch by Tolunay Orkun, 14 May 2004:
1344 Add support for Cogent CSB472 board (8MB Flash Rev)
1346 * Patch by Thomas Viehweger, 14 May 2004:
1347 - flash.h: more flash types added
1348 - immap_8260.h: some bits added (useful for RMII)
1349 - cmd_coninfo.c: typo corrected, printf -> puts
1350 - reduced size by replacing spaces with tab
1352 * Patch by Robert Schwebel, 13 May 2004:
1353 Add 'imgextract' command: extract one part of a multi file image.
1355 * Patches by Jon Loeliger, 11 May 2004:
1356 Dynamically handle REV1 and REV2 MPC85xx parts.
1357 (Jon Loeliger, 10-May-2004).
1358 New consistent memory map and Local Access Window across MPC85xx line.
1359 New CCSRBAR at 0xE000_0000 now.
1360 Add RAPID I/O memory map.
1361 New memory map in README.MPC85xxads
1362 (Kumar Gala, 10-May-2004)
1363 Better board and CPU identification on MPC85xx boards at boot.
1364 (Jon Loeliger, 10-May-2004)
1365 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1366 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1367 (Jim Robertson, 10-May-2004)
1368 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1369 Supports multiple PHYs.
1370 (Andy Fleming, 10-May-2004)
1371 Some README.MPC85xxads updates.
1372 (Kumar Gala, 10-May-2004)
1373 Copyright updates for "Freescale"
1374 (Andy Fleming, 10-May-2004)
1376 * Patch by Stephen Williams, 11 May 2004:
1377 Add flash support for ST M29W040B
1378 Reduce JSE specific flash.c to remove dead code.
1380 * Patch by Markus Pietrek, 04 May 2004:
1381 Fix clear_bss code for ARM systems (all except s3c44b0 which
1382 doesn't clear BSS at all?)
1384 * Fix "ping" problem on INC-IP board. Strange problem:
1385 Sometimes the store word instruction hangs while writing to one of
1386 the Switch registers, but only if the next instruction is 16-byte
1387 aligned. Moving the instruction into a separate function somehow
1388 makes the problem go away.
1390 * Patch by Rishi Bhattacharya, 08 May 2004:
1391 Add support for TI OMAP5912 OSK Board
1393 * Patch by Sam Song May, 07 May 2004:
1394 Fix typo of UPM table for rmu board
1396 * Patch by Pantelis Antoniou, 05 May 2004:
1397 - Intracom board update.
1400 * Add support for the second Ethernet interface for the 'PPChameleon'
1403 * Patch by Dave Peverley, 30 Apr 2004:
1404 Add support for OMAP730 Perseus2 Development board
1406 * Patch by Alan J. Luse, 29 Apr 2004:
1407 Fix flash chip-select (OR0) option register setting on FADS boards.
1409 * Patch by Alan J. Luse, 29 Apr 2004:
1410 Report MII network speed and duplex setting properly when
1411 auto-negotiate is not enabled.
1413 * Patch by Jarrett Redd, 29 Apr 2004:
1414 Fix hang on reset on Ocotea board due to flash in wrong mode.
1416 * Patch by Dave Peverley, 29 Apr 2004:
1417 add MAC address detection to smc91111 driver
1419 * Patch by David Müller, 28 Apr 2004:
1420 fix typo in lib_arm/board.c
1422 * Patch by Tolunay Orkun, 20 Apr 2004:
1423 - README update: add CONFIG_CSB272 and csb272_config
1424 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1425 i2cfast environment variable
1427 * Patch by Yuli Barcohen, 19 Apr 2004:
1428 - Rename DUET_ADS to MPC885ADS
1429 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1430 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1431 - Clean up FADS family port to use the new defines
1433 * Fix PCI support on CPC45 board
1435 * Patch by Scott McNutt, 25 Apr 2004:
1436 Add Nios GDB/JTAG Console support:
1437 - Add stubs to support gdb via JTAG.
1438 - Add support for console over JTAG.
1441 * Add support for CATcenter board (based on PPChameleon ME module)
1443 * Patch by Klaus Heydeck, 12 May 2004:
1444 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1445 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1446 various changes to KUP4 board specific files
1448 * Fix minor network problem on MPC5200: need some delay between
1449 resetting the PHY and sending the first packet. Implemented in a
1450 "natural" way by invoking the PHY reset and initialization code
1451 only once after power on vs. each time the interface is brought up.
1453 * Add some limited support for low-speed devices to SL811 USB controller
1454 (at least "usb reset" now passes successfully and "usb info" displays
1455 correct information)
1457 * Change init sequence for multiple network interfaces: initialize
1458 on-chip interfaces before external cards.
1460 * Fix memory leak in the NAND-specific JFFS2 code
1462 * Fix SL811 USB controller when attached to a USB hub
1464 * Fix config option spelling in PM520 config file
1466 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1467 patches by Pantelis Antoniou, 30 Mar 2004)
1469 * Fix minor NAND JFFS2 related issue
1471 * Fixes for SL811 USB controller:
1472 - implement workaround for broken memory stick
1473 - improve error handling
1475 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1476 cope with congested networks.
1478 ======================================================================
1479 Changes for U-Boot 1.1.1:
1480 ======================================================================
1482 * Patch by Travis Sawyer, 23 Apr 2004:
1483 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1484 errata from Vitesse Semiconductor.
1486 * Patch by Philippe Robin, 22 Apr 2004:
1487 Fix ethernet configuration for "versatile" board
1489 * Patch by Kshitij Gupta, 21 Apr 2004:
1490 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1492 * Patch by Steven Scholz, 24 Feb 2004:
1493 Fix a bug in AT91RM9200 ethernet driver:
1494 The MII interface is now initialized before accessing the PHY.
1496 * Patch by John Kerl, 19 Apr 2004:
1497 Use U-boot's miiphy.h for PHY register names, rather than
1498 introducing a new header file.
1500 * Update pci_ids.h from linux-2.4.26
1502 * Patch by Masami Komiya, 19 Apr 2004:
1503 Fix problem cause by VLAN function on little endian architecture
1504 without VLAN environment
1506 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1507 binary image for all clock frequencies. Implement run-time
1508 optimization of flash access timing based on the actual bus
1511 * Modify KUP4X board configuration to use SL811 driver for USB memory
1512 sticks (including FAT / VFAT filesystem support)
1514 * Add SL811 Host Controller Interface driver for USB
1516 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1518 * Patch by Pantelis Antoniou, 19 Apr 2004:
1519 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1520 Minor patches for Intracom boards.
1522 * Patch by Christian Pell, 19 Apr 2004:
1523 cleanup support for CF/IDE on PCMCIA for PXA25X
1525 * Temporarily disabled John Kerl's extended MII command code because
1526 "miivals.h" is missing
1528 * Patches by Mark Jonas, 13 Apr 2004:
1529 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1530 - Add sync instructions to IceCube SDRAM init code
1531 - Move SDRAM chip constants into seperate include files
1532 - Unify DDR and SDR initialization code
1533 - Unify all IceCube (Lite5xxx) target names
1535 * Patch by John Kerl, 16 Apr 2004:
1536 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1537 mii read 4-7 18-1a. Also add mii dump subcommand for
1538 pretty-printing standard regs 0-5.
1540 * Patch by Stephen Williams, 16 April 2004:
1541 fix typo in JSE.h; update MAINTAINERS
1543 * Patch by Matthew S. McClintock, 14 Apr 2004:
1544 fix initdram function for utx8245 board
1546 * Patch by Markus Pietrek, 14 Apr 2004:
1547 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1549 * Patch by Reinhard Meyer, 18 Apr 2004:
1550 provide the IDE Reset Function for EMK 5200 boards
1552 * Patch by Masami Komiya, 12 Apr 2004:
1553 fix pci_hose_write_config_{byte,word}_via_dword problems
1555 * Patch by Sangmoon Kim, 12 Apr 2004:
1556 Update max RAM size for debris board
1558 * Patch by Travis Sawyer, 08 Apr 2004:
1559 Add TLB entry for second DIMM slot on ocotea
1561 * Patch by Masami Komiya, 08 Apr 2004:
1562 add RTL8169 network driver
1564 * Patch by Dan Malek, 07 Apr 2004:
1565 - Add support for RPC/STx GP3, Motorola 8560 board
1566 - Update 85xx TSEC driver so it searches MII for first available PHY
1568 - Add functions to support console MII commands.
1570 * Patch by Tolunay Orkun, 07 Apr 2004:
1571 Move initialization of bi_iic_fast[]
1572 from board_init_f() to board_init_r()
1574 * Patch by Yasushi Shoji, 07 Apr 2004:
1575 Cleanup microblaze port
1577 * Patch by Sangmoon Kim, 07 Apr 2004:
1578 Add auto SDRAM module detection for Debris board
1580 * Patch by Rune Torgersen, 06 Apr 2004:
1581 - Fix some PCI problems on the MPC8266ADS board
1582 - Fix the location of some PCI entries in the immap structure
1584 * Patch by Yasushi Shoji, 07 Apr 2004:
1585 - add support for microblaze processors
1586 - add support for AtmarkTechno "suzaku" board
1588 * Configure PPChameleon board to use redundand environment in flash
1590 * Configure PPChameleon board to use JFFS2 NAND support.
1592 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
1594 * Patch by Rune Torgersen, 16 Apr 2004:
1597 * Patches by Pantelis Antoniou, 16 Apr 2004:
1598 - add support for a new version of an Intracom board and fix
1599 various other things on others.
1600 - add verify support to the crc32 command (define
1601 CONFIG_CRC32_VERIFY to enable it)
1602 - fix FEC driver for MPC8xx systems:
1603 1. fix compilation problems for boards that use dynamic
1605 2. shut down FEC after network transfers
1606 - HUSH parser fixes:
1607 1. A new test command was added. This is a simplified version of
1608 the one in the bourne shell.
1609 2. A new exit command was added which terminates the current
1611 3. Fixed handing of $? (exit code of last executed command)
1612 - Fix some compile problems;
1613 add "once" functionality for the netretry variable
1615 * Patch by George G. Davis, 02 Apr 2004:
1616 add support for Intel Assabet board
1618 * Patch by Stephen Williams, 01 Apr 2004:
1619 Add support for Picture Elements JSE board
1621 * Patch by Christian Pell, 01 Apr 2004:
1622 Add CompactFlash support for PXA systems.
1624 * Patches by Pantelis Antoniou, 30 Mar 2004:
1625 - add auto-complete support to the U-Boot CLI
1626 - add support for NETTA and NETPHONE boards; fix NETVIA board
1627 - add support for the Epson 156x series of graphical displays
1628 (These displays are serial and not suitable for using a normal
1629 framebuffer console on them)
1630 - add infrastructure needed in order to POST any DSPs in a board
1631 - improve and fix various things in the MPC8xx FEC driver:
1632 1. The new 87x and 88x series of processors have two FECs,
1633 and the new driver supports them both.
1634 2. Another change in the 87x/88x series is support for
1635 the RMII (Reduced MII) interface. However numerous
1636 changes are needed to make it work since the PHYs
1637 are connected to the same lines. That means that
1638 you have to address them correctly over the MII
1640 3. We now correctly match the MII/RMII interface
1641 configuration to what the PHY reports.
1642 - Fix problem when readingthe MII status register. Due to the
1643 internal design of many PHYs you have to read the register
1644 twice. The problem is more apparent in 10Mbit mode.
1645 - add new mode ".jffs2s" for reading from a NAND device: it just
1646 skips over bad blocks.
1647 - add networking support for VLANs (802.1q), and CDP (Cisco
1649 - some minor patches / cleanup
1651 * Patch by Yuli Barcohen, 28 Mar 2004:
1652 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1653 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1654 - Change configuration method for MPC8260ADS family
1656 * add startup code to clear the BSS of standalone applications
1658 * Fix if / elif handling bug in HUSH shell
1660 ======================================================================
1661 Changes for U-Boot 1.1.0:
1662 ======================================================================
1664 * Patch by Mark Jonas: Remove config.tmp files only when
1665 unconfiguring the board
1667 * Adapt RMU board for bigger flash memory
1669 * Patch by Klaus Heydeck, 13 Mar 2003:
1670 Add support for KUP4X Board
1672 * Patch by Pavel Bartusek, 21 Mar 2004
1673 Add Reiserfs support
1675 * Patch by Hinko Kocevar, 20 Mar 2004
1676 - Add auto-release for SMSC LAN91c111 driver
1677 - Add save/restore of PTR and PNR regs as suggested in datasheet
1679 * Patch by Stephen Williams, 19 March 2004
1680 Increase speed of sector reads from SystemACE,
1681 shorten poll timeout and remove a useless reset
1683 * Patch by Tolunay Orkun, 19 Mar 2004:
1684 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1687 * Patch by Brad Kemp, 18 Mar 2004:
1688 prevent machine checks during a PCI scan
1690 * Patch by Pierre Aubert, 18 Mar 2004:
1691 Fix string cleaning in IDE identification
1693 * Patch by Pierre Aubert, 18 Mar 2004:
1694 - Unify video mode handling for Chips & Technologies 69000 Video
1695 chip and Silicon Motion SMI 712/710/810 Video chip
1696 - Add selection of the video output (CRT or LCD) via 'videoout'
1697 environment variable for the Silicon Motion
1700 * Patch by Pierre Aubert, 18 Mar 2004:
1701 include/common.h typo fix
1703 * Patches by Tolunay Orkun, 17 Mar 2004:
1704 - Add support for bd->bi_iic_fast[] initialization via environment
1705 variable "i2cfast" (CONFIG_I2CFAST)
1706 - Add "i2cfast" u-boot environment variable support for csb272
1708 * Patch by Carl Riechers, 17 Mar 2004:
1709 Ignore '\0' characters in console input for use with telnet and
1712 * Patch by Leon Kukovec, 17 Mar 2004:
1713 typo fix for strswab prototype #ifdef
1715 * Patches by Thomas Viehweger, 16 Mar 2004:
1716 - show PCI clock frequency on MPC8260 systems
1717 - add FCC_PSMR_RMII flag for HiP7 processors
1718 - in do_jffs2_fsload(), take load address from load_addr if not set
1719 explicit, update load_addr otherwise
1720 - replaced printf by putc/puts when no formatting is needed
1721 (smaller code size, faster execution)
1723 * Patch by Phillippe Robin, 16 Mar 2004:
1724 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1726 * Patch by Stephen Williams, 15 Mar 2004:
1727 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1729 * Patch by Tolunay Orkun, 15 Mar 2004:
1730 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1732 * Patch by Travis Sawyer, 15 Mar 2004:
1733 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1735 * Add start-up delay to make sure power has stabilized before
1736 attempting to switch on USB on SX1 board.
1738 * Patch by Josef Wagner, 18 Mar 2004:
1739 - Add support for MicroSys XM250 board (PXA255)
1740 - Add support for MicroSys PM828 board (MPC8280)
1741 - Add support for 32 MB Flash on PM825/826
1742 - new SDRAM refresh rate for PM825/PM826
1743 - added support for MicroSys PM520 (MPC5200)
1744 - replaced Query by Identify command in CPU86/flash.c
1745 to support 28F160F3B
1747 * Fix wrap around problem with udelay() on ARM920T
1749 * Add support for Macronix flash on TRAB board
1751 * Patch by Pierre Aubert, 15 Mar 2004:
1752 Fix buffer overflow in IDE identification
1754 * Fix power-off of LCD for out-of-band temperatures on LWMON board
1756 * Remove redundand #define in IceCube.h
1758 * Patch by Steven Scholz, 27 Feb 2004:
1759 - Adding get_ticks() and get_tbclk() for AT91RM9200
1760 - Many white space fixes in cpu/at91rm9200/interrupts.c
1762 * Patches by Steven Scholz, 20 Feb 2004:
1763 some cleanup in AT91RM9200 related code
1765 * Patches by Travis Sawyer, 12 Mar 2004:
1766 - Fix Gigabit Ethernet support for 440GX
1767 - Add Gigabit Ethernet Support to MII PHY utilities
1769 * Patch by Brad Kemp, 12 Mar 2004:
1770 Fixes for drivers/cfi_flash.c:
1771 - Better support for x8/x16 implementations
1772 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1773 - Added defines for AMD command and address constants
1775 * Patch by Leon Kukovec, 12 Mar 2004:
1776 Fix get_dentfromdir() to correctly handle deleted dentries
1778 * Patch by George G. Davis, 11 Mar 2004:
1779 Remove hard coded network settings in TI OMAP1610 H2
1780 default board config
1782 * Patch by George G. Davis, 11 Mar 2004:
1783 add support for ADS GraphicsClient+ board.
1785 * Patch by Pierre Aubert, 11 Mar 2004:
1786 - add bitmap command and splash screen support in cfb console
1787 - add [optional] origin in the bitmap display command
1789 * Patch by Travis Sawyer, 11 Mar 2004:
1790 Fix ocotea board early init interrupt setup.
1792 * Patch by Thomas Viehweger, 11 Mar 2004:
1793 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1795 * Patch by Stephan Linz, 09 Mar 2004
1796 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1798 * Patch by George G. Davis, 9 Mar 2004:
1799 fix recent build failure for SA1100 target
1801 * Patch by Travis Sawyer, 09 Mar 2004:
1802 Support native interrupt mode for the IBM440GX.
1803 Previously it was running in 440GP compatibility mode.
1805 * Patch by Philippe Robin, 09 Mar 2004:
1806 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1809 * Patch by Masami Komiya, 08 Mar 2004:
1810 Don't overwrite server IP address or boot file name
1811 when the boot server does not return values
1813 * Patch by Tolunay Orkun, 5 Mar 2004:
1814 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1816 * Patch by Tolunay Orkun, 5 Mar 2004:
1817 Fix early board initialization for Cogent CSB272 board
1819 * Patch by Ed Okerson, 3 Mar 2004:
1820 fix CFI flash writes for little endian systems
1822 * Patch by Reinhard Meyer, 01 Mar 2004:
1823 generalize USB and IDE support for MPC5200 with according
1824 changes to IceCube.h and TOP5200.h
1825 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1826 add info about USB and IDE to README
1828 * Patch by Yuli Barcohen, 4 Mar 2004:
1829 Fix problems with GCC 3.3.x which changed handling of global
1830 variables explicitly initialized to zero (now in .bss instead of
1833 * Patch by Leon Kukovec, 02 Mar 2004:
1834 add strswab() to fix IDE LBA capacity, firmware and model numbers
1835 on little endian machines
1837 * Patch by Masami Komiya, 02 Mar 2004:
1838 - Remove get_ticks() from NFS code
1839 - Add verification of RPC transaction ID
1841 * Patch by Pierre Aubert, 02 Mar 2004:
1842 cleanup for IDE and USB drivers for MPC5200
1844 * Patch by Travis Sawyer, 01 Mar 2004:
1846 - Add IBM PPC440GX Ref Platform support (Ocotea)
1847 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1848 Adapted to U-Boot and 440GX port
1850 - Add gracious handling of all Ethernet Pin Selections for 440GX
1851 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1853 - Add needed bit definitions
1856 * Patch by Carl Riechers, 1 Mar 2004:
1857 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1859 * Patch by Stephan Linz, 27 Feb 2004
1860 - avoid problems for targets without NFS download support
1862 * Patch by Rune Torgersen, 27 Feb 2004:
1863 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1864 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1865 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1867 * Patch by Masami Komiya, 27 Feb 2004:
1868 Fix rarpboot: add autoload by NFS
1870 * Patch by Dan Eisenhut, 26 Feb 2004:
1871 fix flash_write return value in saveenv
1873 * Patch by Stephan Linz, 11 Dec 2003
1874 expand config.mk to avoid trigraph warnings on NIOS
1876 * Rename "BMS2003" board into "HMI10"
1878 * SX1 patches: use "serial#" for USB serial #; use redundand environment
1879 storage; auto-set console on USB port (using preboot command)
1881 * Add support for SX1 mobile phone; add support for USB-based console
1882 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1884 * Fix LOWBOOT configuration for MPC5200 with DDR memory
1886 * Fix SDRAM timings for LITE5200 / IceCube board
1888 * Handle Auti-MDIX / connection status for INCA-IP
1890 * Fix USB problems when attempting to read 0 bytes
1892 * Patch by Travis Sawyer, 26 Feb 2004:
1893 Fix broken compile for XPEDITE1K target.
1895 * Patch by Stephan Linz, 26 Feb 2004:
1896 Bug fix for NFS code on NIOS targets
1898 * Patch by Stephen Williams, 26 Feb 2004:
1899 Break up SystemACE reads of large block counts
1901 * Patch by Pierre Aubert, 26 Feb 2004
1902 add IDE support for MPC5200
1904 * Patch by Masami Komiya, 26 Feb 2004:
1905 add autoload via NFS
1907 * Patch by Stephen Williams
1908 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1909 elsewhere in the source.
1911 * Patch by Steven Scholz, 25 Feb 2004:
1912 - Timeouts in FPGA code should be based on CFG_HZ
1913 - Minor cleanup in code for Altera FPGA ACEX1K
1915 * Patch by Steven Scholz, 25 Feb 2004:
1916 Changed "Directory Hierarchy" section in README
1918 * Patch by Masami Komiya, 25 Feb 2004:
1919 Reduce copy count in nfs_read_reply() of NFS code
1921 * Patch by Markus Pietrek, 24 Feb 2004:
1922 NS9750 DevBoard added
1924 * Patch by Pierre Aubert, 24 Feb 2004
1925 add USB support for MPC5200
1927 * Patch by Steven Scholz, 24 Feb 2004:
1928 - fix MII commands to use values from last command
1930 * Patch by Torsten Demke, 24 Feb 2004:
1931 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1933 * Patch by Rahul Shanbhag, 19 Feb 2004:
1934 Fixes for for OMAP1610 board:
1935 - shift some IRQ specific code to platform.S file
1936 - remove duplicatewatchdog reset code from start.S
1938 * Make Auto-MDIX Support configurable on INCA-IP board
1940 * Fix license for mkimage tool
1942 * Patch by Masami Komiya, 24 Feb 2004:
1943 Update NetBootFileXferSize in NFS code
1945 * Patch by Scott McNutt, 24 Feb 2004:
1946 fix packet length in NFS code
1948 * Patch by Masami Komiy, 22 Feb 2004:
1949 Add support for NFS for file download
1951 * Patch by Andrea Scian, 17 Feb 2004:
1952 Add support for S3C44B0 processor and DAVE B2 board
1954 * Patch by Steven Scholz, 20 Feb 2004:
1955 - Add support for MII commands on AT91RM9200 boards
1956 - some cleanup in AT91RM9200 ethernet code
1958 * Patch by Peter Ryser, 20 Feb 2004:
1959 Add support for the Xilinx ML300 platform
1961 * Patch by Stephan Linz, 17 Feb 2004:
1962 Fix watchdog support for NIOS
1964 * Patch by Josh Fryman, 16 Feb 2004:
1965 Fix byte-swapping for cfi_flash.c for different bus widths
1967 * Patch by Jon Diekema, 14 Jeb 2004:
1968 Remove duplicate "FPGA Support" notes from the README file
1970 * Patches by Reinhard Meyer, 14 Feb 2004:
1971 - update board/emk tree; use common flash driver
1972 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1973 [adapted for other PPC CPUs -- wd]
1974 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1976 * Patch by Jon Diekema, 13 Feb 2004:
1977 Call show_boot_progress() whenever POST "FAILED" is printed.
1979 * Patch by Nishant Kamat, 13 Feb 2004:
1980 Add support for TI OMAP1610 H2 Board
1981 Fixes for cpu/arm926ejs/interrupt.c
1982 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1983 Fix for a timer bug in OMAP1610 Innovator
1984 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1986 * Patches by Stephan Linz, 12 Feb 2004:
1987 - add support for NIOS timer with variable period preload counter value
1988 - prepare POST framework support for NIOS targets
1990 * Patch by Denis Peter, 11 Feb 2004:
1991 add POST support for the MIP405 board
1993 * Patch by Laurent Mohin, 10 Feb 2004:
1994 Fix buffer overflow in common/usb.c
1996 * Patch by Tolunay Orkun, 10 Feb 2004:
1997 Add support for Cogent CSB272 board
1999 * Patch by Thomas Elste, 10 Feb 2004:
2000 Add support for NET+50 CPU and ModNET50 board
2002 * Patch by Sam Song, 10 Feb 2004:
2003 Fix typos in cfi_flash.c
2005 * Patch by Leon Kukovec, 10 Feb 2004
2006 Fixed long dir entry slot id calculation in get_vfatname
2008 * Patch by Robin Gilks, 10 Feb 2004:
2009 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2010 !=, <>, <, >, <=, >=)
2012 * Fix problem with side effects in macros in include/usb.h
2014 * Patch by David Benson, 13 Nov 2003:
2015 bug 841358 - fix TFTP download size limit
2017 * Fixing bug 850768:
2018 improper flush_cache() in load_serial()
2020 * Fixing bug 834943:
2021 MPC8540 - missing volatile declarations
2023 * Patch by Stephen Williams, 09 Feb 2004:
2024 Add support for Xilinx SystemACE chip:
2025 - New files common/cmd_ace.c and include/systemace.h
2026 - Hook systemace support into cmd_fat and the partition manager
2028 * Patch by Travis Sawyer, 09 Feb 2004:
2029 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2031 * Patch by Travis Sawyer, 09 Feb 2004:
2033 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2034 - Add phymode for 440 enet
2037 - Change board_pre_init to board_early_init_f
2038 - Add user flash to bus controller setup
2040 - Fix is_pci_host to check GPIO for monarch bit
2041 - Force xpedite1k to pci conventional mode (via #define option)
2043 * Patch by Brad Kemp, 4 Feb 2004:
2044 - handle the machine check that is generated during the PCI scans
2046 - define the registers used in the IMMR by the PCI subsystem.
2048 * Patch by Pierre Aubert, 03 Feb 2004:
2049 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2051 * Patch by Jeff Angielski, 03 Feb 2004:
2052 Fix copy & paste error in cpu/mpc8260/pci.c
2054 * Patch by Reinhard Meyer, 24 Jan 2004:
2055 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2057 * Add Auto-MDIX support for INCA-IP
2061 * Patch by Josef Baumgartner, 10 Feb 2004:
2062 Fixes for Coldfire port
2064 * Patch by Brad Kemp, 11 Feb 2004:
2065 Fix CFI flash driver problems
2067 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2068 modules at CPU clock frequencies above 66 MHz.
2070 * Optimize flash programming speed for LWMON (by another 100% :-)
2072 * Patch by Jian Zhang, 3 Feb 2004:
2073 - Changed the incorrect FAT12BUFSIZE
2074 - data_begin in fsdata can be negative. Changed it to be short.
2076 * Patches by Stephan Linz, 30 Jan 2004:
2077 1: - board/altera/common/flash.c:flash_erase():
2078 o allow interrupts befor get_timer() call
2079 o check-up each erased sector and avoid unexpected timeouts
2080 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2081 o enclose sevenseg_set() in cpp condition
2082 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2083 - fix some typed in mistakes in the NIOS documentation
2084 2: - split DK1C20 configuration into several header files:
2085 o two new files for each NIOS CPU description
2086 o U-Boot related part is remaining in DK1C20.h
2087 3: - split DK1S10 configuration into several header files:
2088 o two new files for each NIOS CPU description
2089 o U-Boot related part is remaining in DK1S10.h
2090 4: - Add support for the Microtronix Linux Development Kit
2091 NIOS CPU configuration at the Altera Nios Development Kit,
2092 Stratix Edition (DK-1S10)
2093 5: - Add documentation for the Altera Nios Development Kit,
2094 Stratix Edition (DK-1S10)
2095 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2097 7: - Add support for the common U-Boot SPI framework at
2100 * Patch by Rahul Shanbhag, 28 Jan 2004:
2101 Fix flash protection/locking handling for OMAP1610 innovator board.
2103 * Patch by Rolf Peukert, 28 Jan 2004:
2104 fix flash write problems on CSB226 board (write with 32 bit bus width)
2106 * Patches by Mark Jonas, 16 Jan 2004:
2107 - fix rounding error when calculating baudrates for MPC5200 PSCs
2108 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2109 time which is not supported
2111 * Patch by Yuli Barcohen, 26 Jan 2004:
2112 Allow bzip2 compression for small memory footprint boards
2114 * Patch by Brad Kemp, 21 Jan 2004:
2115 Add support for CFI flash driver for both the Intel and the AMD
2118 * Patch by Travis Sawyer, 20 Jan 2004:
2119 Fix pci bridge auto enumeration of sibling p2p bridges.
2121 * Patch by Tolunay Orkun, 12 Jan 2004:
2122 Add some delays as needed for Intel LXT971A PHY support
2124 * Patches by Stephan Linz, 09 Jan 2004:
2125 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2126 - make DK1C20 board configuration related to ASMI conform to
2129 * Patch by Anders Larsen, 09 Jan 2004:
2131 ARM memory layout fixes: the abort-stack is now set up in the
2132 correct RAM area, and the BSS is zeroed out as it should be.
2134 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2135 of the linker scripts are replaced by '__bss_start' and '_end',
2136 resp., which is a further step to eliminate unnecessary differences
2137 between the implementation of the CPU architectures.
2139 * Patch by liang a lei, 9 Jan 2004:
2140 Fix Intel 28F128J3 ID in include/flash.h
2142 * Patch by Masami Komiya, 09 Jan 2004:
2143 add support for TB0229 board (NEC VR4131 MIPS processor)
2145 * Patch by Leon Kukovec, 12 Dec 2003:
2146 changed extern __inline__ into static __inline__ in
2147 include/linux/byteorder/swab.h
2149 * Patch by Travis Sawyer, 30 Dec 2003:
2150 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2151 select MDI port based on enabled EMAC device.
2152 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2155 * Patch by Wolter Kamphuis, 15 Dec 2003:
2156 made CONFIG_SILENT_CONSOLE usable on all architectures
2158 * Disable date command on TQM866M - there is no RTC on MPC866
2160 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2162 * Implement adaptive SDRAM timing configuration based on actual CPU
2163 clock frequency for INCA-IP; fix problem with board hanging when
2164 switching from 150MHz to 100MHz
2166 * Add PCMCIA CS support for BMS2003 board
2168 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2169 see doc/README.MPC866 for details;
2170 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2171 calculate CPU clock frequency from PLL register values.
2173 * Add support for 128 MB RAM on TQM8xxL/M modules
2175 * Fix PS/2 keyboard problem caused by statically initialized variable
2176 pointing to a location in flash
2178 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2180 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2181 before we can access it; add delay in case we are faster (with no
2184 * Cleanup of some init functions
2186 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2187 to avoid Linux crashes by early packets coming in.
2189 * Accelerate flash accesses on LWMON board by using buffered writes
2191 * Fix typo in Makefile;
2192 fix problem with PARTNUM detection
2194 * Patch by Reinhard Meyer, 09 Jan 2004:
2195 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2197 * Add support for IDE LED on BMS2003 board
2198 (exclusive with status LED!)
2200 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2203 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2204 Add common files for "emk" boards
2206 * Add a common get_ram_size() function and modify the the
2207 board-specific files to invoke that common implementation.
2209 ======================================================================
2210 Changes for U-Boot 1.0.1:
2211 ======================================================================
2213 * Set default clock for INCA-IP to 150 MHz
2215 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2216 add I2C support; add support for DS1337 RTC
2218 * Add CompactFlash support for BMS2003 board
2220 * Add support for status LED on BMS2003 board
2222 * Patch by Scott McNutt, 02 Jan 2004:
2223 Add support for the Nios Active Serial Memory Interface (ASMI)
2226 * Patch by Andrea Marson, 16 Dec 2003:
2227 Add support for the PPChameleon ME and HI modules
2229 * Patch by Yuli Barcohen, 22 Dec 2003:
2230 Add support for Motorola DUET ADS board (MPC87x/88x)
2232 * Patch by Robert Schwebel, 15 Dec 2003:
2233 add support for cramfs (uses JFFS2 command interface)
2235 * Patches by Stephan Linz, 11 Dec 2003:
2236 - more documentation for NIOS port
2237 - new struct nios_pio_t, struct nios_spi_t
2238 - Reconfiguration for NIOS Development Kit DK1C20:
2239 o move board related code from board/dk1c20
2240 to board/altera/dk1c20
2241 o create a new common source path board/altera/common
2242 and move generic flash access stuff into it
2243 o change/expand configuration file DK1C20.h
2244 - Add support for NIOS Development Kit DK1S10
2245 - Add status LED support for NIOS systems
2246 - Add dual 7-segment LED support for Altera NIOS DevKits
2248 * Patch by Ronen Shitrit, 10 Dec 2003:
2249 Add support for the Marvell DB64360 / DB64460 development boards
2251 * Patch by Detlev Zundel, 10 Dec 2003:
2252 fix dependency problem in examples/Makefile
2254 * Patch by Denis Peter, 8 Dec 2003
2255 - add support for the PATI board (MPC555)
2256 - add SPI support for the MPC5xx
2258 * Patch by Anders Larsen, 08 Dec 2003:
2259 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2260 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2261 cleanup some redundand #defines
2263 * Patch by André Schwarz, 8 Dec 2003:
2264 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2265 - TX and RX deskriptors must be quad-word aligned
2266 - does not work with only one TX deskriptor
2267 - standard reset method does not work
2269 * Patch by Masami Komiya, 08 Dec 2003:
2270 add RTL8139 ethernet driver
2272 * Patches by Ed Okerson, 07 Dec 2003:
2273 - fix ethernet for the AU1x00 processors in little-endian mode.
2274 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2276 * Minor code cleanup (coding style)
2278 * Patch by Reinhard Meyer, 30 Dec 2003:
2279 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2280 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2281 - turned debug print of PHY registers into a function (called in two places)
2282 - added support for EMK MPC5200 based modules
2284 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2286 * Add support for TQM866M modules
2288 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2290 * Fix a few compiler warnings
2292 * Patch by Reinhard Meyer, 28 Dec 2003:
2293 Add initial support for TOP5200 board
2295 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2296 environment variable which can set to "100", "133", or "150". The
2297 CPU clock will be configured accordingly upon next reboot. Other
2298 values are ignored. In case of an invalid or undefined "cpuclk"
2299 value, the compile-time default CPU clock speed will be used.
2301 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2302 window that is used to access the UART registers by the Linux driver)
2304 * Patch by Reinhard Meyer, 20 Dec 2003:
2305 Fix clock calculation for the MPC5200 for higher clock frequencies
2306 (above 2**32 / 10 = 429.5 MHz).
2308 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2310 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2312 * Add new configuration for IceCube board with DDR memory
2314 * Update TRAB memory configurations
2316 * Add JFFS2 support for INCA-IP board
2318 * Patch by Bill Hargen, 09 Dec 2003:
2319 - BUBINGA405EP: changed flash driver to protect top sector containing
2321 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2322 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2323 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2324 - 405EP: added/fixed support for "reginfo" command.
2325 - 4xx: removed spurious MII error messages on "mii info" command.
2327 * Patch by Bernhard Kuhn, 28 Nov 2003:
2328 add support for Coldfire CPU
2329 add support for Motorola M5272C3 and M5282EVB boards
2331 * Patch by Pierre Aubert, 24 Nov 2003:
2332 - add a return value for the fpga command
2333 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2334 is defined. If ide_preinit fails, ide_init is aborted.
2335 - fix an endianess problem in fat.h
2337 * Patch by Wolter Kamphuis, 05 Dec 2003:
2338 Add support for SNMC's QS850/QS823/QS860T boards
2340 * Patch by Yuli Barcohen, 3 Dec 2003:
2341 "revive" U-Boot support for old Motorola MPC860ADS board
2343 * Patch by Cam(ilo?), 03 Dec 2003:
2344 make examples build even with broken Montavista objcopy
2346 * Patch by Pavel Bartusek, 27 Nov 2003:
2347 fix conversion problem with "bootretry" evironment variable
2349 * Patch by Andre Schwarz, 24 Nov 2003:
2350 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2352 * Patch by Pavel Bartusek, 21 Nov 2003:
2353 set ZMII bridge speed on 440
2355 * Patch by Anders Larsen, 17 Nov 2003:
2356 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2358 * Patches by David Müller, 14 Nov 2003:
2359 - board/mpl/common/common_util.c
2360 * implement support for BZIP2 compressed images
2361 * various cleanups (printf -> puts, ...)
2362 - board/mpl/common/flash.c
2363 * report correct errors to upper layers
2364 * check the erase fail and VPP low bits in status reg
2365 - board/mpl/vcma9/cmd_vcma9.c
2366 - board/mpl/vcma9/flash.c
2367 * various cleanups (printf -> puts, ...)
2369 * fix typo in comment
2370 - cpu/arm920t/usb_ohci.c
2371 * support for S3C2410 is missing in #if line
2373 * reinit some registers in case of error (cable missing, ...)
2375 * support for USB/MMC devices is missing in #if line
2376 - include/configs/MIP405.h
2377 - include/configs/PIP405.h
2378 * enable BZIP2 support
2379 * enlarge malloc space to 1MiB because of BZIP2 support
2380 - include/configs/VCMA9.h
2381 * enable BZIP2 support
2382 * enlarge malloc space to 1MiB because of BZIP2 support
2383 * enable USB support
2384 - lib_arm/armlinux.c
2385 * change calling convention of ARM Linux kernel as
2386 described on http://www.arm.linux.org.uk/developer/booting.php
2388 * Patch by Thomas Lange, 14 Nov 2003:
2389 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2390 support all these AMD boards.
2392 * Patch by Thomas Lange, 14 Nov 2003:
2393 Workaround for mips au1x00 physical memory accesses (the au1x00
2394 uses a 36 bit bus internally and cannot access physical memory
2395 directly. Use the uncached SDRAM address instead of the physical
2398 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2399 add Realtek 8019 ethernet driver
2401 * Patch by Yuli Barcohen, 13 Nov 2003:
2402 MPC826xADS/PQ2FADS cleanup
2404 * Patch by Anders Larsen, 12 Nov 2003:
2405 Update README to mark the PORTIO commands non-standard
2407 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2408 update for for Atmel AT91RM9200DK development kit:
2409 - support for environment variables in DataFlash
2410 - Atmel DataFlash AT45DB1282 support
2412 * Patch by Jeff Carr, 11 Nov 2003:
2413 add support for new version of 8270 processors
2415 * Patches by George G. Davis, 05 Nov 2003:
2416 - only pass the ARM linux initrd tag to the kernel when an initrd
2418 - update omap1510inn configuration file
2420 * Patches by Stephan Linz, 3 Nov 2003:
2421 - more endianess fixes for LAN91C111 driver
2422 - CFG_HZ configuration patch for NIOS Cyclone board
2424 * Patch by Stephan Linz, 28 Oct 2003:
2425 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2427 * Patch by Steven Scholz, 20 Oct 2003:
2428 - make "mii info <addr>" show infor for PHY at "addr" only
2429 - Endian fix for miiphy_info()
2431 * Patch by Gleb Natapov, 19 Sep 2003:
2432 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2434 * Patch by Anders Larsen, 17 Sep 2003:
2435 Bring ARM memory layout in sync with the documentation:
2436 stack and malloc-heap are now located _below_ the U-Boot code
2438 * Accelerate booting on TRAB board: read and check autoupdate image
2439 headers first instead of always reading the whole images.
2441 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2443 * Enabled password check on RMU board
2445 * Fix configuration problem with IceCube in LOWBOOT configuration:
2446 envrionment got embedded, corrupting the image layout.
2448 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2450 * Added BMS2003 board
2451 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2453 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2454 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2457 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2460 * Add checksum verification to 'imls' command
2462 * Add bd_info fields needed for 4xx Linux I2C driver
2464 * Patch by Martin Krause, 4 Nov. 2003:
2465 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2467 * Print used network interface when CONFIG_NET_MULTI is set
2469 * Patch by Bernhard Kuhn, 28 Oct 2003:
2470 Add low boot support for MPC5200
2472 * Fix problem with dual PCMCIA support (NSCU)
2474 * Fix MPC5200 I2C initialization function
2476 ======================================================================
2477 Changes for U-Boot 1.0.0:
2478 ======================================================================
2480 * Fix parameter passing to standalone images with bootm command
2482 * Patch by Kyle Harris, 30 Oct 2003:
2483 Fix build errors for ixdp425 board
2485 * Patch by David M. Horn, 29 Oct 2003:
2486 Fixes to build under CYGWIN
2488 * Get IceCube MGT5100 working (again)
2490 * Fix problems in memory test on some boards (which was not
2491 non-destructive as intended)
2493 * Patch by Gary Jennejohn, 28 Oct 2003:
2494 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2495 to prevent stack overflow on ARM systems
2497 * Patch by Stephan Linz, 28 Oct 2003:
2498 fix init sequence error for NIOS port
2500 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2502 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2504 * Patch by Xiao Xianghua, 23 Oct 2003:
2505 small patch for mpc85xx
2507 * Fix small problem in MPC5200 I2C driver
2509 * Fix FCC3 support on ATC board
2511 * Correct header printing for multi-image files in do_bootm()
2513 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2515 * Fix PCI problems on PPChameleon board
2517 * Patch by Steven Scholz, 18 Oct 2003:
2518 Fix AT91RM9200 ethernet driver
2520 * Patch by Nye Liu, 17 Oct 2003:
2521 Fix typo in include/mpc8xx.h
2523 * Patch by Richard Woodruff, 16 Oct 03:
2524 Fixes for cpu/arm925/interrupt.c
2525 - Initialize timestamp & lastdec vars.
2526 - fix timestamp overflows.
2527 - fix lastdec overflow.
2528 - smarter normalization to allow udelay() below 1ms to work.
2530 * Patch by Scott McNutt, 16 Oct
2531 add networking support for the Altera Nios Development Kit,
2532 Cyclone Edition (DK-1C20)
2534 * Patch by Jon Diekema, 14 Oct 2003:
2535 add hint about doc/README.silent to README file
2537 * Add CompactFlash support for NSCU
2539 * Fix PCI problems on PPChameleonEVB
2541 * TRAB auto-update: Base decision if we have to strip the image
2542 header on image type as encoded in the header
2543 (include image type patch by Martin Krause, 17 Oct 2003)
2545 * Patches by Xianghua Xiao, 15 Oct 2003:
2547 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2548 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2549 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2551 * Fix flash timings on TRAB board
2553 * Make sure HUSH is initialized for running auto-update scripts
2555 * Make 5200 reset command _really_ reset the board, without running
2556 any other code after it
2558 * Fix errors with flash erase when range spans across banks
2559 that are mapped in reverse order
2561 * Fix flash mapping and display on P3G4 board
2563 * Patch by Kyle Harris, 15 Jul 2003:
2564 - add support for Intel IXP425 CPU
2565 - add support for IXDP425 eval board
2567 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2568 for more information
2570 * Patch by Steven Scholz, 10 Oct 2003
2571 - Add support for Altera FPGA ACEX1K
2573 * Patches by Thomas Lange, 09 Oct 2003:
2574 - fix cmd_ide.c for non ppc boards (read/write functions did not
2575 add ATA base address)
2576 - fix for shannon board
2577 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
2578 - Endian swap ATA identity for all big endian CPUs, not just PPC
2579 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2581 - add support for dbau1x00 board (MIPS32)
2583 * Patch by Sangmoon Kim, 07 Oct 2003:
2584 add support for debris board
2586 * Patch by Martin Krause, 09 Oct 2003:
2587 Fixes for TRAB board
2588 - /board/trab/rs485.c: correct baudrate
2589 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
2590 udelay(); fix some timing problems with adc controller
2591 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2592 modify commands: touch and buzzer
2594 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2595 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2596 Use direct function calls for auto_update instead of hush commands
2598 * Patch by Scott McNutt, 04 Oct 2003:
2599 - add support for Altera Nios-32 CPU
2600 - add support for Nios Cyclone Development Kit (DK-1C20)
2602 * Patch by Steven Scholz, 29 Sep 2003:
2603 - A second parameter for bootm overwrites the load address for
2604 "Standalone Application" images.
2605 - bootm sets environment variable "filesize" to the resulting
2606 (uncompressed) data length for "Standalone Application" images
2607 when autostart is set to "no". Now you can do something like
2608 if bootm $fpgadata $some_free_ram ; then
2609 fpga load 0 $some_free_ram $filesize
2612 * Patch by Denis Peter, 25 Sept 2003:
2613 add support for the MIP405 Rev. C board
2615 * Patch by Yuli Barcohen, 25 Sep 2003:
2616 add support for Zephyr Engineering ZPC.1900 board
2618 * Patch by Anders Larsen, 23 Sep 2003:
2619 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2620 implemented for the x86 architecture)
2622 * Patch by Sangmoon Kim, 23 Sep 2003:
2623 fix pll_pci_to_mem_multiplier table for MPC8245
2625 * Patch by Anders Larsen, 22 Sep 2003:
2626 enable timed autoboot on PXA
2628 * Patch by David Müller, 22 Sep 2003:
2629 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2630 returns correct libgcc file path
2631 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2632 time on s3c24x0 systems
2634 * Patch by Jon Diekema, 19 Sep 2003:
2635 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2636 link state to the fault LED.
2637 - In NetLoop, make the Fault LED reflect the link status. The link
2638 status gets updated on entry, and on timeouts.
2640 * Patch by Anders Larsen, 18 Sep 2003:
2641 allow mkimage to build and run on Cygwin-hosted systems
2643 * Patch by Frank Müller, 18 Sep 2003:
2644 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2647 * Patch by Pantelis Antoniou, 16 Sep 2003:
2648 add tool to compute fileds in the PLPRCR register for MPC86x
2650 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2652 * Fix build problems under FreeBSD
2654 * Add generic filesystem image type
2656 * Make fatload set filesize environment variable
2658 * enable basic / medium / high-end configurations for PPChameleonEVB
2659 board; fix NAND code
2661 * enable TFTP client code to specify to the server the desired
2662 timeout value (see RFC-2349)
2664 * Improve SDRAM setup for TRAB board
2666 * Suppress all output with splashscreen configured only if "splashimage"
2669 * Fix problems with I2C support for mpc5200
2671 * Adapt TRAB configuration and auto_update to new memory layout
2673 * Add configuration for wtk board
2675 * Add support for the Sharp LQ065T9DR51U LCD display
2677 * Patch by Rune Torgersen, 17 Sep 2003:
2678 - Fixes for MPC8266 default config
2679 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2681 * Patches by Jon Diekema, 17 Sep 2003:
2682 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2685 - adjust "help" output
2687 * Patches by Anders Larsen, 17 Sep 2003:
2688 - fix spelling errors
2689 - set GD_FLG_DEVINIT flag only after device function pointers
2691 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2693 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2694 - trigger watchdog while waiting in serial driver
2696 * Add auto-update code for TRAB board using USB memory sticks,
2697 support new configuration with more memory
2699 * disable MPC5200 bus pipelining as workaround for bus contention
2701 * Modify XLB arbiter priorities on MPC5200 so all devices use same
2702 priority; configure critical interrupts to be handled like external
2705 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2706 go back to 66 MHz for stability
2708 * Patches by Jon Diekema, 15 Sep 2003:
2709 - add description for missing CFG_CMD_* entries in the README file
2712 * Patch by Gleb Natapov, 14 Sep 2003:
2713 enable watchdog support for all MPC824x boards that have a watchdog
2715 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2716 "Non-octet Aligned Frame" errors we see at 100 Mbps
2718 * Patch by Sharad Gupta, 14 Sep 2003:
2719 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2721 * Patch by llandre, 11 Sep 2003:
2722 update configuration for PPChameleonEVB board
2724 * Patch by David Müller, 13 Sep 2003:
2725 various changes to VCMA9 board specific files
2727 * Add I2C support for MGT5100 / MPC5200
2729 * Patch by Rune Torgersen, 11 Sep 2003:
2730 Changed default memory option on MPC8266ADS to NOT be Page Based
2731 Interleave, since this doesn't work very well with the standard
2734 * Patch by George G. Davis, 12 Sep 2003:
2735 fix Makefile settings for sk98 driver
2737 * Patch by Stefan Roese, 12 Sep 2003:
2738 - new boards added: DP405, HUB405, PLU405, VOH405
2739 - some esd boards updated
2740 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2742 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2744 * Patch by Martin Krause, 11 Sep 2003:
2745 add burn-in tests for TRAB board
2747 * Enable instruction cache on MPC5200 board
2749 * Patch by Denis Peter, 11 Sep 2003:
2750 - fix USB data pointer assignment for bulk only transfer.
2751 - prevent to display erased directories in FAT filesystem.
2753 * Change output format for NAND flash - make it look like for other
2756 ======================================================================
2757 Changes for U-Boot 0.4.8:
2758 ======================================================================
2760 * Add I2C and RTC support for RMU board
2762 * Patches by Denis Peter, 9 Sep 2003:
2763 add FAT support for IDE, SCSI and USB
2765 * Patches by Gleb Natapov, 2 Sep 2003:
2766 - cleanup of POST code for unsupported architectures
2767 - MPC824x locks way0 of data cache for use as initial RAM;
2768 this patch unlocks it after relocation to RAM and invalidates
2771 * Patch by Gleb Natapov, 30 Aug 2003:
2772 new I2C driver for mpc107 bridge. Now works from flash.
2774 * Patch by Dave Ellis, 11 Aug 2003:
2775 - JFFS2: fix typo in common/cmd_jffs2.c
2776 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2777 - JFFS2: remove node version 0 warning
2778 - JFFS2: accept JFFS2 PADDING nodes
2779 - SXNI855T: add AM29LV800 support
2780 - SXNI855T: move environment from EEPROM to flash
2781 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2783 * Patch by Bill Hargen, 11 Aug 2003:
2784 fixes for I2C on MPC8240
2785 - fix i2c_write routine
2786 - fix iprobe command
2787 - eliminates use of global variables, plus dead code, cleanup.
2789 * Add support for USB Mass Storage Devices (BBB)
2790 (tested with USB memory sticks only)
2792 * Avoid flicker on TRAB's VFD
2794 * Add support for SK98xx driver
2796 * Add PCI support for SL8245 board
2798 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2799 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2800 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2802 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2803 to allow for more accurate baudrate settings
2804 (error now 0.7% at 115 kbps, instead of 3.5% before)
2806 * Patch by Andreas Mohr, 4 Sep 2003:
2807 Fix a lot of spelling errors
2809 * Add support for PPChameleon Eval Board
2811 * Add support for P3G4 board
2813 * Fix problem with MGT5100 FEC driver: add "early" MAC address
2816 * Patch by Yuli Barcohen, 7 Aug 2003:
2817 check BCSR to detect if the board is configured in PCI mode
2819 ======================================================================
2820 Changes for U-Boot 0.4.7:
2821 ======================================================================
2823 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
2824 add support for Adder II MPC852T module
2826 * Patch by George G. Davis, 19 Aug 2003:
2827 fix TI Innovator/OMAP1510 pin configs
2829 * Patches by Kshitij, 18 Aug 2003
2830 - add support for arm926ejs cpu core
2831 - add support for TI OMAP 1610 Innovator Board
2833 * Patch by Yuli Barcohen, 14 Aug 2003:
2834 add support for bzip2 uncompression
2836 * Add GCC library to examples/Makefile so GCC utility functions will
2839 * Add I2C and RTC support for RMU board using software I2C driver
2840 (because of better response to iprobe command); fix problem with
2843 * Patch by Matthias Fuchs, 28 Aug 2003:
2844 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2845 CONFIG_BOOTP_MAKS (see README).
2847 * Fix ICU862 environment problem
2849 * Fix RAM size detection for RMU board
2851 * Implement "reset" for MGT5100/MPC5200 systems
2853 ======================================================================
2854 Changes for U-Boot 0.4.6:
2855 ======================================================================
2857 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2858 allow selection of clock frequency as "make" target
2860 * Implement memory autosizing code for IceCube boards
2862 * Configure network port on INCA-IP for autonegotiation
2864 * Fix overflow problem in network timeout code
2866 * Patch by Richard Woodruff, 8 Aug 2003:
2867 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2869 ======================================================================
2870 Changes for U-Boot 0.4.5:
2871 ======================================================================
2873 * Update for TQM board defaults:
2874 disable clocks_in_mhz, enable boot count limit
2876 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
2877 in toplevel directory instead. Removed astest.c from tools/gdb because
2878 it is no longer relevant.
2880 * Fix PCI support for MPC5200 / IceCube Board
2882 * Map ISP1362 USB OTG controller for NSCU board
2884 * Patch by Brad Parker, 02 Aug 2003:
2885 fix sc520_cdp problems
2887 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2889 * Allow erase command to cross flash bank boundaries
2891 * Patch by Scott McNutt, 21 Jul 2003:
2892 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2893 Both LynxOS and BlueCat linux KDIs are supported.
2895 * Patch by Richard Woodruff, 25 Jul 2003:
2896 use more reliable reset for OMAP/925T
2898 * Patch by Nye Liu, 25 Jul 2003:
2899 fix typo in mpc8xx.h
2901 * Patch by Richard Woodruff, 24 Jul 2003:
2902 Fixes for cmd_nand.c:
2903 - Fixed null dereferece which could result in incorrect ECC values.
2904 - Added support for devices with no Ready/Busy signal hooked up.
2905 - Added OMAP1510 read/write protect handling.
2906 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2908 - Switched default ECC to be JFFS2.
2910 * Allow crc32 to be used at address 0x000
2912 * Provide consistent interface to standalone applications to access
2913 the 'global_data' structure
2914 Provide a doc/README.standalone more useful to users/developers.
2916 * Make IceCube MGT5100 FEC driver work
2918 * Implement new mechanism to export U-Boot's functions to standalone
2919 applications: instead of using (PPC-specific) system calls we now
2920 use a jump table; please see doc/README.standalone for details
2922 * Patch by Dave Westwood, 24 Jul 2003:
2923 added support for Unity OS (a proprietary OS)
2925 * Patch by Detlev Zundel, 23 Jul 2003:
2926 add "imls" command to print flash table of contents
2928 * Fix cold boot detection for log buffer reset
2930 * Return error for invalid length specifiers with "cp.X" etc.
2932 * Fix startup problem on MIPS
2934 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
2935 bitmap support is configured
2937 * Patch by Bill Hargen, 18 Jul 2003:
2938 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2940 * Patch by Denis Peter, 18 Jul 2003:
2941 - fix memory configuration for MIP405T
2942 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2944 * Cleanup of TQM82xx configurations; use "official" board types
2945 to make selection easier.
2947 * Patch by Martin Krause, 17 Jul 2003:
2948 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2950 * Patch by Richard Woodruff, 17 July 03:
2951 - Fixed bug in OMAP1510 baud rate divisor settings.
2953 * Patch by Nye Liu, 16 July 2003:
2955 - add MPC86xADS support (uses MPC86xADS.h)
2956 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2958 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2959 o don't trust gclk() software measurement by default, depend on
2960 CONFIG_8xx_GCLK_FREQ
2961 - add DRAM SIMM not installed detection
2962 - use more "correct" SDRAM initialization sequence
2963 - allow different SDRAM sizes (8xxADS has 8M)
2965 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2966 - rename MAMR/MBMR defines to be more consistent. Should eventually
2967 be merged into MxMR to better reflect the PowerQUICC datasheet.
2969 * Patch by Yuli Barcohen, 16 Jul 2003:
2970 support new Motorola PQ2FADS-ZU evaluation board which replaced
2971 MPC8260ADS and MPC8266ADS
2973 ======================================================================
2974 Changes for U-Boot 0.4.4:
2975 ======================================================================
2977 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2979 * Add support for MGT5100 and MPC5200 processors
2981 * Patch by Lutz Dennig, 15 Jul 2003:
2982 update for R360MPI board
2984 ======================================================================
2985 Changes for U-Boot 0.4.3:
2986 ======================================================================
2988 * Patches by Kshitij, 04 Jul 2003
2989 - added support for arm925t cpu core
2990 - added support for TI OMAP 1510 Innovator Board
2992 * Patches by Martin Krause, 14 Jul 2003:
2993 - add I2C support for s3c2400 systems (trab board)
2994 - (re-) add "ping" to command table
2996 * Fix handling of "slow" POST routines
2998 * Patches by Yuli Barcohen, 13 Jul 2003:
2999 - Correct flash and JFFS2 support for MPC8260ADS
3000 - fix PVR values and clock generation for PowerQUICC II family
3003 * Patch by Bernhard Kuhn, 08 Jul 2003:
3004 - add support for M68K targets
3006 * Patch by Ken Chou, 3 Jul:
3007 - Fix PCI config table for A3000
3008 - Fix iobase for natsemi.c
3009 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3011 * Allow to enable "slow" POST routines by key press on power-on
3012 * Fix temperature dependend switching of LCD backlight on LWMON
3013 * Tweak output format for LWMON
3015 * Patch by Stefan Roese, 11 Jul 2003:
3016 - Fix bug in CONFIG_VERSION_VARIABLE.
3017 - AR405 config updated.
3018 - OCRTC/ORSG: bsp command added.
3019 - ASH405 bsp update.
3021 ======================================================================
3022 Changes for U-Boot 0.4.2:
3023 ======================================================================
3025 * Add support for NSCU board
3027 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3029 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3030 mirror bit flash on TQM8xxM modules
3032 * Patch by Kenneth Johansson, 30 Jun 2003:
3033 get rid of MK_CMD_ENTRY macro; update doc/README.command
3035 * Patch by Seb James, 30 Jun 2003:
3036 Improve documentation of I2C configuration in README
3038 * Fix problems with previous log buffer "fixes"
3040 * Fix minor help text issues
3042 * "log append" did not append a newline
3044 ======================================================================
3045 Changes for U-Boot 0.4.1:
3046 ======================================================================
3048 * Fix some missing commands, cleanup header files
3049 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3051 * Rewrite command lookup and help command (fix problems with bubble
3052 sort when sorting command name list). Minor cleanup here and there.
3054 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3055 - Allow to call sysmon function interactively
3056 - PIC on LWMON board needs delay after power-on
3057 - Add missing RSR definitions for MPC8xx
3058 - Improve log buffer handling: guarantee clean reset after power-on
3059 - Add support for EXBITGEN board (aka "genie")
3060 - Add support for SL8245 board
3063 - remove trailing white space, trailing empty lines, C++ comments, etc.
3064 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3066 * Patches by Kenneth Johansson, 25 Jun 2003:
3067 - major rework of command structure
3068 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3070 ======================================================================
3071 Changes for U-Boot 0.4.0:
3072 ======================================================================
3074 * Patches by Robert Schwebel, 26 Jun 2003:
3075 - csb226 configuration updated
3076 - credits for logodl port updated
3077 - innokom configuration updated
3078 - logodl tree update, still with coding style inconsistencies
3079 - added OCM for ppc405 warning to README
3081 * Patch by Pantelis Antoniou, 25 Jun 2003:
3082 update NetVia with V2 board support
3084 * Header file cleanup for ARM
3086 * Patch by Murray Jensen, 24 Jun 2003:
3087 - make sure to use only U-boot provided header files
3088 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3090 * Patch by Stefan Roese, 24 Jun 2003:
3091 - Update esd ASH405 board files.
3092 - Update esd DASA_SIM config file.
3093 - Add ping command to some esd boards.
3095 * Patch by Yuli Barcohen, 23 Jun 2003:
3096 Update for MPC8260ADS board
3098 * Patch by Murray Jensen, 23 Jun 2003:
3099 - cleanup of GCC 3.x compiler warnings
3101 * Patch by Rune Torgersen, 4 Jun 2003:
3102 add large memory support for MPC8266ADS board
3104 * Patch by Richard Woodruff, 19 June 03:
3105 - Enabled standard u-boot device abstraction for ARM
3106 - Enabled console device for ARM
3107 - Initilized bi_baudrate for ARM
3109 * Patch by Bill Hargen, 23 Apr 2003:
3110 fix byte order for 824x I2C addresses (write op)
3112 * Patch by Murray Jensen, 20 Jun 2003:
3114 - cleanup (especially for gcc-3.x compilers)
3116 * Patch by Tom Guilliams, 20 Jun 2003:
3117 added CONFIG_750FX support for IBM 750FX processors
3119 * Patch by Devin Crumb, 02 Apr 2003:
3120 Fix clock divider rounding problem in drivers/serial.c
3122 * Patch by Richard Woodruff, 19 June 03:
3123 - Fixed smc91c111 driver to sync with the u-boot environment
3124 (driver/smc91c111.c).
3125 - Added eth_init error return check in NetLoop (net/net.c).
3127 * Patch by Ken Chou, 19 June 2003:
3128 Added support for A3000 SBC board (Artis Microsystems Inc.)
3130 * Patches by Murray Jensen, 17 Jun 2003:
3131 - Hymod board database mods: add "who" field and new xilinx chip types
3132 - provide new "init_cmd_timeout()" function so code external to
3133 "common/main.c" can use the "reset_cmd_timeout()" function before
3134 entering the main loop
3135 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3136 slightly different. see include/configs/hymod.h for an example
3137 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3138 CFG_DTT_ADM1021 defined)
3139 - add new "eeprom_probe()" function which has similar args and
3140 behaves in a similar way to "eeprom_read()" etc.
3141 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3142 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3143 - gdbtools copyright update
3144 - ensure that set_msr() executes the "sync" and "isync" instructions
3145 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3146 - 8260 I/O ports fix: Open Drain should be set last when configuring
3147 - add SIU IRQ defines for 8260
3148 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3149 config.mk to allow board configurations to override the GNU
3150 linker script, selected via the LDSCRIPT, make variable, and to
3151 give an initial value to the OBJCFLAGS make variable
3152 - 8260 i2c enhancement:
3153 o correctly extends the timeout depending on the size of all
3154 queued messages for both transmit and receive
3155 o will not continue with receive if transmit times out
3156 o ensures that the error callback is done for all queued tx
3158 o correctly detects both tx and rx timeouts, only delivers one to
3159 the callback, and does not overwrite an earlier error
3160 o logic in i2c_probe now correct
3161 - add "vprintf()" function so that "panic()" function can be
3163 - many Hymod board changes
3165 * Patches by Robert Schwebel, 14 Jun 2003:
3166 - add support for Logotronic DL datalogger board
3167 - cleanup serial line after kermit binary download
3168 - add debugX macro (debug level support)
3169 - update mach-types.h to latest arm.linux.org.uk master list.
3171 * Patches by David Müller, 12 Jun 2003:
3172 - rewrite of the S3C24X0 register definitions stuff
3173 - "driver" for the built-in S3C24X0 RTC
3175 * Patches by Yuli Barcohen, 12 Jun 2003:
3176 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3177 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3178 configuration word supplied by FPGA on some MPC8260ADS boards
3180 * Patch by Pantelis Antoniou, 10 Jun 2003:
3181 Unify status LED interface
3183 * Add support for DS12887 RTC; add RTC support for ATC board
3185 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3186 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3187 - Add Atmel DataFlash support for reading and writing.
3188 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3189 - Add Flash detection on Atmel AT91RM9200DK
3190 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3191 - Replace old Ethernet PHY layer functions
3192 - Change link address
3194 * Patch by Frank Smith, 9 Jun 2003:
3195 use CRIT_EXCEPTION for machine check on 4xx
3197 * Patch by Detlev Zundel, 13 Jun 2003:
3198 added implementation of the "carinfo" command in cmd_immap.c
3200 * Fix CONFIG_NET_MULTI support in include/net.h
3202 * Patches by Kyle Harris, 13 Mar 2003:
3203 - Add FAT partition support
3204 - Add command support for FAT
3205 - Add command support for MMC
3207 - Add Intel PXA support for video
3208 - Add Intel PXA support for MMC
3210 - Enable MMC and FAT for lubbock board
3211 - Other misc changes for lubbock board
3213 * Patch by Robert Schwebel, April 02, 2003:
3214 fix for SMSC91111 driver
3216 * Patch by Vladimir Gurevich, 04 Jun 2003:
3217 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3219 * Patch by Stefan Roese, 05 Jun 2003:
3220 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3221 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3222 data cache can be used even if the chip select is in use.
3223 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3224 (see README for further description).
3225 - Changed config files of CONFIG_EEPRO100 boards to use the
3226 CFG_RX_ETH_BUFFER define.
3228 * Add support for RMU board
3230 * Add support for TQM862L at 100/50 MHz
3232 * Patch by Pantelis Antoniou, 02 Jun 2003:
3233 major reconstruction of networking code;
3234 add "ping" support (outgoing only!)
3236 * Patch by Denis Peter, 04 June 2003:
3237 add support for the MIP405T board
3239 * Patches by Udi Finkelstein, 2 June 2003:
3240 - Added support for custom keyboards, initialized by defining a
3241 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3242 - Added support for the RBC823 board.
3243 - cpu/mpc8xx/lcd.c now automatically calculates the
3244 Horizontal Pixel Count field.
3246 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3247 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3249 * Patch by Mark Rakes, 14 May 2003:
3250 add support for Intel e1000 gig cards.
3252 * Patch by Nye Liu, 3 Jun 2003:
3253 fix critical typo in MAMR definition (include/mpc8xx.h)
3255 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3257 * Patch by Klaus Heydeck, 2 Jun 2003
3258 Minor changes for KUP4K configuration
3260 * Patch by Marc Singer, 29 May 2003:
3261 Fixed rarp boot method for IA32 and other little-endian CPUs.
3263 * Patch by Marc Singer, 28 May 2003:
3264 Added port I/O commands.
3266 * Patch by Matthew McClintock, 28 May 2003
3267 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3268 - minor patches for utx8245
3270 * Patch by Daniel Engström, 28 May 2003:
3273 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3274 add nand flash support to SXNI855T configuration
3275 fix/extend nand flash support:
3276 - fix 'nand erase' command so does not erase bad blocks
3277 - fix 'nand write' command so does not write to bad blocks
3278 - fix nand_probe() so handles no flash detected properly
3279 - add doc/README.nand
3280 - add .jffs2 and .oob options to nand read/write
3281 - add 'nand bad' command to list bad blocks
3282 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3283 - make NAND read/write faster
3285 * Patch by Rune Torgersen, 23 May 2003:
3286 Update for MPC8266ADS board
3288 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3289 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3290 _time_ (!) if the environment is embedded within the U-Boot image,
3291 or in a separate flash sector.
3293 * Cleanup CFG_DER #defines in config files (wd maintained only)
3295 * Fix data abort exception handling for arm920t CPU
3297 * Fix alignment problems with flash driver for TRAB board
3299 * Patch by Donald White, 21 May 2003:
3300 fix calculation of base address in pci_hose_config_device()
3302 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3303 execute "cmd2", even if "cmd1" fails. Note that this is different
3304 to "run var1 var2" where the contents of "var2" will NOT be
3305 executed when a command in "var1" fails.
3307 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3309 * Patch by Kyle Harris, 20 May 2003:
3310 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3311 into cpu/pxa and arch-pxa.
3313 * Patch by Stefan Roese, 23 May 2003:
3314 - IBM PPC405EP port added.
3315 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3316 UART0) is used as default U-Boot console. PPC4xx only!
3317 - esd ASH405 board added (PPC405EP based).
3318 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3319 - esd CPCI405AB board added.
3320 - esd PMC405 board added.
3321 - Update of some esd boards.
3323 * Patch by Denis Peter, 19 Mai 2003:
3324 add support for the MIP405-3 board
3326 * Patch by Dave Ellis, 22 May 2003:
3327 Fix problem with only partially cleared .bss segment
3329 * Patch by Rune Torgersen, 12 May 2003:
3330 get PCI to work on a MPC8266ADS board; incorporate change to
3331 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3333 * Patch by Nye Liu, 1 May 2003:
3334 minor patches for the FADS8xx
3336 * Patch by Thomas Schäfer, 28 Apr 2003:
3337 Fix SPD handling for 256 ECC DIMM on Walnut
3339 * Add support for arbitrary bitmaps for TRAB's VFD command;
3340 allow to pass boot bitmap addresses in environment variables;
3341 allow for zero boot delay
3343 * Patch by Christian Geißinger, 19 May 2002:
3344 On TRAB: wait until the dummy byte has been completely sent
3346 * Patch by David Updegraff, 22 Apr 2003:
3347 update for CrayL1 board
3349 * Patch by Pantelis Antoniou, 21 Apr 2003:
3350 add boot support for ARTOS (a proprietary OS)
3352 * Patch by Steven Scholz, 11 Apr 2003:
3353 Add support for RTC DS1338
3355 * Patch by Rod Boyce, 24 Jan 2003:
3356 Fix counting of extended partitions in diskboot command
3358 * Patch by Christophe Lindheimer, 20 May 2003:
3359 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3361 * Fix SDRAM timing on Purple board
3363 * Add support for CompactFlash on ATC board
3364 (includes support for Intel 82365 and compatible PC Card controllers,
3365 and Yenta-compatible PCI-to-CardBus controllers)
3367 * Patch by Mathijs Haarman, 08 May 2003:
3368 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3370 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3372 * Add support for Promess ATC board
3374 * Patch by Keith Outwater, 28 Apr 2003:
3375 - Miscellaneous corrections and additions to GEN860T board specific code.
3376 - Added GEN860_SC variant to GEN860T.
3377 - Miscellaneous corrections to GEN860T documentation.
3378 - Correct duplicate entry in U-Boot CREDITS file.
3379 - Add GEN860T_SC entry in MAINTAINERS file.
3380 - Update CREDITS file with GEN860T_SC info.
3382 * Update Smiths Aerospace addresses in MAINTAINERS file
3384 * Fix error handling in hush's version of "run" command
3387 - Splashscreen support
3390 - temperature dependend enabling of LCD
3392 * Allow booting from old "PPCBoot" disk partitions
3394 * Add support for TQM8255 Board / MPC8255 CPU
3396 ======================================================================
3397 Changes for U-Boot 0.3.1:
3398 ======================================================================
3400 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3402 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3403 display when Linux takes over
3405 * Patch by Erwin Rol, 27 Feb 2003:
3406 Add support for RTEMS (this time for real).
3408 * Add support for "bmp info" and "bmp display" commands to load
3409 bitmap images; this can be used (for example in a "preboot"
3410 command) to display a splash screen very quickly after poweron.
3412 * Add support for 133 MHz clock on INCA-IP board
3414 * Patch by Lutz Dennig, 10 Apr 2003:
3415 Update for R360MPI board
3417 * Add new meaning to "autostart" environment variable:
3418 If set to "no", a standalone image passed to the
3419 "bootm" command will be copied to the load address
3420 (and eventually uncompressed), but NOT be started.
3421 This can be used to load and uncompress arbitrary
3424 * Patch by Stefan Roese, 10 Apr 2003:
3425 Changed DHCP client to use IP address from server option field #54
3426 from the OFFER packet in the server option field #54 in the REQUEST
3427 packet. This fixes a problem using a Windows 2000 DHCP server,
3428 where the DHCP-server is not the TFTP-server.
3430 * Set max brightness for MN11236 displays on TRAB board
3432 * Add support for TQM862L modules
3434 ======================================================================
3435 Changes for U-Boot 0.3.0:
3436 ======================================================================
3438 * Patch by Arun Dharankar, 4 Apr 2003:
3439 Add IDMA example code (tested on 8260 only)
3441 * Add support for Purple Board (MIPS64 5Kc)
3443 * Add support for MIPS64 5Kc CPUs
3445 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3447 * Patch by Denis Peter, 04 Apr 2003:
3448 - update MIP405-4 board
3450 * Patch by Stefan Roese, 4 Apr 2003:
3451 - U-Boot version environment variable "ver" added
3452 (CONFIG_VERSION_VARIABLE).
3453 - Changed PPC405GPr version from A to B.
3454 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3456 * Patches by Denis Peter, 03 April 2003:
3457 - fix PCI IRQs on MPL boards
3458 - fix two more un-relocated pointer problems
3460 * Fix behaviour of "run" command:
3461 - print error message iv variable does not exist
3462 - terminate processing of arguments in case of error
3464 * Patches by Peter Figuli, 10 Mar 2003
3465 - Add support for BTUART on PXA platform
3466 - Add support for WEP EP250 (PXA) board
3468 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3469 flash using a BDI2000
3471 * Implement fix for I2C Edge Conditions problem for all boards that
3472 use the bit-banging driver (common/soft_i2c.c)
3474 * Patch by Martin Winistoerfer, 23 Mar 2003
3475 - Add port to MPC555/556 microcontrollers
3476 - Add support for cmi customer board with
3477 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3479 * Patch by Rick Bronson, 28 Mar 2003:
3480 - fix common/cmd_nand.c
3482 * Patch by Arun Dharankar, 24 Mar 2003:
3483 - add threads / scheduler example code
3485 * Add patches by Robert Schwebel, 31 Mar 2003:
3486 - add ctrl-c support for kermit download
3487 - align bdinfo output on ARM
3488 - csb226 board: bring in sync with innokom/memsetup.S
3489 - csb226 board: fix MDREFR handling
3490 - misc doc fixes / extensions
3491 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3492 - add BOOT_PROGRESS to armlinux.c
3494 * Add CPU ID, version, and clock speed for INCA-IP
3496 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3497 - fix SRAM and SDRAM memory sizing
3498 - add status LED support
3499 - add MAC address for second (SCC1) ethernet port
3501 * Update default environment for TQM8260 board
3503 * Patch by Rick Bronson, 16 Mar 2003:
3504 - Add NAND flash support for reading, writing, and erasing NAND
3505 flash (certain forms of which are called SmartMedia).
3506 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3508 * Patches by Robert Schwebel, 19 Mar 2003:
3509 - use arm-linux-gcc as default compiler for ARM
3510 - fix i2c fixup code
3511 - fix missing baudrate setting
3512 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3513 - moved "ignoring trailing characters" _before_ u-boot wants to
3514 print out diagnostics messages; removes bogus characters at the
3517 * Patch by John Zhan, 18 Mar 2003:
3518 Add support for SinoVee Microsystems SC8xx boards
3520 * Patch by Rolf Offermanns, 21 Mar 2003:
3521 ported the dnp1110 related changes from the current armboot cvs to
3522 current u-boot cvs. smc91111 does not work. problem marked in
3523 smc91111.c, grep for "FIXME".
3525 * Patch by Brian Auld, 25 Mar 2003:
3526 Add support for STM flash chips on ebony board
3528 * Add PCI support for MPC8250 Boards (PM825 module)
3530 * Patch by Stefan Roese, 25 Mar 2003:
3533 * Patch by Stefan Roese, 20 Mar 2003:
3534 - CPCI4052 update (support for revision 3).
3535 - Set edge conditioning circuitry on PPC405GPr for compatibility
3536 to existing PPC405GP designs.
3537 - Clip udiv to 5 bits on PPC405 (serial.c).
3539 * Extend INCAIP board support:
3540 - add automatic RAM size detection
3541 - add "bdinfo" command
3542 - pass flash address and size to Linux kernel
3543 - switch to 150 MHz clock
3545 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3546 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3547 boards, version 153 for Rev. 200 boards).
3549 * Patch by Vladimir Gurevich, 12 Mar 2003:
3550 Fix relocation problem of statically initialized string pointers
3553 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3554 Cleanup & bug fixes for JFFS2 code:
3555 - the memory mangement was broken. It caused havoc on malloc by
3556 writing beyond the block boundaries.
3557 - the length calculation for files was wrong, sometimes resulting
3558 in short file reads.
3559 - data copying now optionally takes fragment version numbers into
3560 account, to avoid copying from older data.
3561 See doc/README.JFFS2 for details.
3563 * Patch by Josef Wagner, 12 Mar 2003:
3564 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3565 - ETH05 and BEDBUG support for CU824
3566 - added support for MicroSys CPC45
3567 - new BOOTROM/FLASH0 and DOC base for PM826
3569 * Patch by Robert Schwebel, 12 Mar 2003:
3570 Fix the chpart command on innokom board
3573 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3574 s/PPCBoot/U-Boot/ in some files
3575 s/pImage/uImage/ in some files
3577 * Patch by Detlev Zundel, 15 Jan 2003:
3578 Fix '' command line quoting
3580 * Patch by The LEOX team, 19 Jan 2003:
3581 - add support for the ELPT860 board
3582 - add support for Dallas ds164x RTC
3584 * Patches by David Müller, 31 Jan 2003:
3585 - minimal setup for CardBus bridges
3586 - add EEPROM read/write support in the CS8900 driver
3587 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
3588 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
3590 * Patch by Steven Scholz, 04 Feb 2003:
3591 add support for RTC DS1307
3593 * Patch by Reinhard Meyer, 5 Feb 2003:
3594 fix PLPRCR/SCCR init sequence on 8xx to allow for
3595 changes of EBDF by software
3597 * Patch by Vladimir Gurevich, 07 Feb 2003:
3598 "API-compatibility patch" for 4xx I2C driver
3600 * TRAB fixes / extensions:
3601 - Restore VFD brightness as saved in environment
3602 - add support for Fujitsu flashes
3603 - make sure both buzzers are turned off (drive low level)
3605 * Patches by Robert Schwebel, 06 Mar 2003:
3606 - fix bug in BOOTP code (must use NetCopyIP)
3607 - update of CSB226 port
3608 - clear BSS segment on XScale
3609 - added support for i2c_init_board() function
3610 - update to the Innokom plattform
3612 * Extend support for redundand environments for configurations where
3613 environment size < sector size
3615 * Patch by Rune Torgersen, 13 Feb 2003:
3616 Add support for Motorola MPC8266ADS board
3618 * Patch by Kyle Harris, 19 Feb 2003:
3619 patches for the Intel lubbock board:
3620 memsetup.S - general cleanup (based on Robert's csb226 code)
3621 flash.c - overhaul, actually works now
3622 lubbock.c - fix init funcs to return proper value
3624 * Patch by Kenneth Johansson, 26 Feb 2003:
3625 - Fixed off by one in RFTA calculation.
3626 - No need to abort when LDF is lower than we can program it's only
3627 minimum timing so clamp it to what we can do.
3628 - Takes function pointer to function for reading the spd_nvram. Usefull
3629 for faking data or hardcode a module without the nvram.
3630 - fix other user for above change
3631 - fix some comments.
3633 * Patches by Brian Waite, 26 Feb 2003:
3634 - fix port for evb64260 board
3635 - fix PCI for evb64260 board
3638 * Patch by Reinhard Meyer, 1 Mar 2003:
3639 Add support for EMK TOP860 Module
3641 * Patch by Yuli Barcohen, 02 Mar 2003:
3642 Add SPD EEPROM support for MPC8260ADS board
3644 * Patch by Robert Schwebel, 21 Jan 2003:
3645 - Add support for Innokom board
3646 - Don't complain if "install" fails
3647 - README cleanup (remove duplicated lines)
3648 - Update PXA header files
3650 * Add documentation for existing POST code (doc/README.POST)
3652 * Patch by Laudney Ren, 15 Jan 2003:
3653 Fix handling of redundand environment in "tools/envcrc.c"
3655 * Patch by Detlev Zundel, 28 Feb 2003:
3656 Add bedbug support for 824x systems
3658 * Add support for 16 MB flash configuration of TRAB board
3660 * Patch by Erwin Rol, 27 Feb 2003:
3661 Add support for RTEMS
3663 * Add image information to README
3665 * Patch by Stefan Roese, 18 Feb 2003:
3666 CPCIISER4 configuration updated.
3668 * Patch by Stefan Roese, 17 Feb 2003:
3669 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3671 * Patch by Stefan Roese, 13 Feb 2003:
3672 Add "pcidelay" environment variable (in ms, enabled via
3673 CONFIG_PCI_BOOTDELAY).
3674 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3675 RST# to respond to configuration cycles (33MHz -> 1s).
3677 * Fix dual PCMCIA slot support (when running with just one
3680 * Add VFD type detection to trab board
3682 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3683 variable with value in the EEPROM
3685 * Patch by Stefan Roese, 10 Feb 2003:
3686 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3688 * Add support for MIPS32 4Kc CPUs
3690 * Add support for INCA-IP Board
3692 ======================================================================
3693 Changes for U-Boot 0.2.2:
3694 ======================================================================
3696 * Add dual ethernet support on PM826
3698 * Add support for LXT971 PHY on PM826
3700 * Patch by Tord Andersson, 16 Jan 2003:
3701 Fix flash sector count for TQM8xxL
3703 * Fix I2C EEPROM problem on ICU862 board (would only write the first
3704 16 bytes out of each 32 byte block)
3706 ======================================================================
3707 Changes for U-Boot 0.2.1:
3708 ======================================================================
3710 * Add support for V37 board
3711 (patch by Jón Benediktsson, 11 Dec 2002)
3713 * Update baudrate in bd_info when it gets changed
3715 * Add watchdog trigger points while waiting for serial port
3716 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3718 * Improve command line tool to access the U-Boot's environment
3719 (figuration of the utility, using a config file)
3721 * Add single quote support for (old) command line parser
3723 * Switch LWMON board default config from FRAM to EEPROM;
3724 in POST, EEPROM shows up on 8 addresses
3726 ======================================================================
3727 Changes for U-Boot 0.2.0:
3728 ======================================================================
3730 * Use 1-byte-read instead of -write for iprobe() function
3731 Add i2c commands to PM826 config
3733 * extend I2C POST code: check for list on known addresses
3735 * Improve log buffer code; use "loglevel" to decide which messages
3736 to log on the console, too (like in Linux); get rid of "logstart"
3738 * Add command line tool to access the U-Boot's environment
3739 (board-specific for TRAB now, to be fixed later)
3741 * Patch by Hans-Joerg Frieden, 06 Dec 2002
3742 Fix misc problems with AmigaOne support
3744 * Patch by Chris Hallinan, 3 Dec 2002:
3745 minor cleanup to the MPC8245 EPIC driver
3747 * Patch by Pierre Aubert , 28 Nov 2002
3748 Add support for external (SIU) interrupts on MPC8xx
3750 * Patch by Pierre Aubert , 28 Nov 2002
3751 Fix nested syscalls bug in standalone applications
3753 * Patch by David Müller, 27 Nov 2002:
3754 fix output of "pciinfo" command for CardBus bridge devices.
3756 * Fix bug in TQM8260 board detection - boards got stuck when board ID
3759 * Add LED indication for IDE activity on KUP4K board
3761 * Fix startup problems with VFD display on TRAB
3763 * Patch by Pierre Aubert, 20 Nov 2002
3764 Add driver for Epson SED13806 graphic controller.
3765 Add support for BMP logos in cfb_console driver.
3767 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
3769 * Patch by Rod Boyce, 21 Nov 2002:
3770 fix PCMCIA on MBX8xx board
3772 * Patch by Pierre Aubert , 21 Nov 2002
3773 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3774 bootmode word in DPRAM configurable
3776 * Patch by Daniel Engström, 18 Nov 2002:
3777 Fixes for x86 port (mostly strings issues)
3779 * Patch by Ken Chou, 18 Nov 2002:
3780 Fix for natsemi NIC cards (DP83815)
3782 * Patch by Pierre Aubert, 19 Nov 2002:
3783 fix a bug for the MII configuration, and some warnings
3785 * Patch by Thomas Frieden, 13 Nov 2002:
3786 Add code for AmigaOne board
3787 (preliminary merge to U-Boot, still WIP)
3789 * Patch by Jon Diekema, 12 Nov 2002:
3790 - Adding URL for IEEE OUI lookup
3791 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3793 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3794 root-on-nfs macros are designed to switch how the default boot
3795 method gets defined.
3797 * Patch by Daniel Engström, 13 Nov 2002:
3798 Add support for i386 architecture and AMD SC520 board
3800 * Patch by Pierre Aubert, 12 Nov 2002:
3801 Add support for DOS filesystem and booting from DOS floppy disk
3803 * Patch by Jim Sandoz, 07 Nov 2002:
3804 Increase number of network RX buffers (PKTBUFSRX in
3805 "include/net.h") for EEPRO100 based boards (especially SP8240)
3806 which showed "Receiver is not ready" errors when U-Boot was
3807 processing the receive buffers slower than the network controller
3810 * Patch by Andreas Oberritter, 09 Nov 2002:
3811 Change behaviour of NetLoop(): return -1 for errors, filesize
3812 otherwise; return code 0 is valid an means no file loaded - in this
3813 case the environment still gets updated!
3815 * Patches by Jon Diekema, 9 Nov 2002:
3816 - improve ADC/DAC clocking on the SACSng board to align
3817 the failing edges of LRCLK and SCLK
3818 - sbc8260 configuration tweaks
3819 - add status LED support for 82xx systems
3820 - wire sspi/sspo commands into command handler; improved error
3822 - add timestamp support and alternate memory test to the
3823 SACSng configuration
3825 * Patch by Vince Husovsky, 7 Nov 2002:
3826 Add "-n" to linker options to get rid of "Not enough room for
3827 program headers" problem
3829 * Patch by David Müller, 05 Nov 2002
3830 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3831 so we can use an already existing name
3833 * Patch by Pierre Aubert, 05 Nov 2002
3834 Hardware relatied improvments in FDC boot code
3836 * Patch by Holger Schurig, 5 Nov 2002:
3837 Make the PXA really change it's frequency
3839 * Patch by Pierre Aubert, 05 Nov 2002
3840 Add support for slave serial Spartan 2 FPGAs
3842 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3845 * Add support for log buffer which can be passed to Linux kernel's
3846 syslog mechanism; used especially for POST results.
3848 * Patch by Klaus Heydeck, 31 Oct 2002:
3849 Add initial support for kup4k board
3851 * Patch by Robert Schwebel, 04 Nov 2002:
3852 - use watchdog to reset PXA250 systems
3853 - added progress callbacks to (some of the) ARM code
3854 - update for Cogent CSB226 board
3856 * Add support for FPS860 board
3858 * Patch by Guillaume Alexandre,, 04 Nov 2002:
3859 Improve PCI access on 32-bits Compact PCI bus
3861 * Fix mdelay() on TRAB - this was still the debugging version with
3862 seconds instead of ms.
3864 * Patch by Robert Schwebel, 1 Nov 2002:
3865 XScale related cleanup (affects all ARM boards)
3867 * Cleanup of names and README.
3869 ======================================================================
3870 Notes for U-Boot 0.1.0:
3871 ======================================================================
3873 This is the initial version of "Das U-Boot", the Universal Boot Loader.
3875 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3876 For information about the history of the project please see the
3877 PPCBoot project page at http://sourceforge.net/projects/ppcboot
3879 ======================================================================