1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
6 Patch by Martin Krause, 19 Apr 2005
8 * Fix initialization problem on TQM5200 without SM501
9 Patch by Martin Krause, 8 Apr. 2005
11 * Add RTC support for STK52XX.200
12 Patch by Martin Krause, 7 Apr. 2005
14 * Add support for IFM o2dnt board
16 * Enable PCI on hmi1001 board
18 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
19 so we can use them to, e.g., check the existence of a file with
20 "if ls foo; then this; else that; fi" in the hush shell
21 Patch by Andreas Engel, 16 August 2005
23 * Coding style cleanup
25 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
26 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
28 * Check return value of malloc in 440gx_enet.c
29 Patch by Travis B. Sawyer, 18 Jul 2005
31 * Add Sandburst Metrobox and Sandburst Karef board support packages.
32 Second serial port on 440GX now defined as a system device.
33 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
34 Patch by Travis B. Sawyer, 12 Jul 2005
36 ======================================================================
37 Changes for U-Boot 1.1.3:
38 ======================================================================
42 * Add forgotten new fils from latest VoiceBlue update
44 * Make bootretry feature work with hush shell.
45 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
46 Patch by Andreas Engel, 19 Jul 2005
48 * Update Hymod Board Database PHP code in "tools" directory
49 Patch by Murray Jensen, 01 Jul 2005
51 * Make "tr" command use POSIX compliant; export HOSTOS make variable
52 Patch by Murray Jensen, 30 Jun 2005
54 * Fix Murray Jensen's mail address.
55 Patch by Murray Jensen, 30 Jun 2005
57 * Preserve PHY_BMCR during a soft reset.
58 Patch by Carl Riechers, 24 Jun 2005
60 * VoiceBlue update: eeprom tool can also store firmware version now.
61 eeprom.bin is runable by jumping at load address.
62 Patch by Ladislav Michl, 23 May 2005
64 * Move the AT91RM9200DK to the ARM Systems list.
65 Patch by Anders Larsen, 26 Apr 2005
67 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
68 Patch by Anders Larsen, 26 Apr 2005
70 * measure_gclk() is needed when DEBUG is enabled
71 Patch by Bryan O'Donoghue, 25 Apr 2005
73 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
74 Patch by Reinhard Arlt, 12 Aug 2005
76 * esd PCI405 board updated
77 Patch by Matthias Fuchs, 28 Jul 2005
79 * esd WUH405 and DU405 board updated
80 Patch by Matthias Fuchs, 27 Jul 2005
82 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
83 Patch by Matthias Fuchs, 4 May 2005
85 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
86 boards (baudrate, environment...). Flash driver fixed.
87 Patch by Stefan Roese, 11 Aug 2005
89 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
90 Patch by Stefan Roese, 11 Aug 2005
92 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
93 Patch by Stefan Roese, 11 Aug 2005
95 * Add configuration for IFM AEV FIFO board.
96 Minor coding style cleanup.
98 * Add configuration for IFM SPI eval board
100 * Fix CompactFlash problem on HMI1001 board
102 * Make new "mtdparts" code build with older compilers
103 Patch by Andrea Scian, 09 Aug 2005
105 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
106 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
107 with the 405 defines and the linux kernel defines.
108 Patch by Stefan Roese, 08 Aug 2005
110 * Fix compiler warnings with older GCC versions
112 * Add common (with Linux) MTD partition scheme and "mtdparts" command
114 Old, obsolete and duplicated code was cleaned up and replace by the
115 new partitioning method. There are two possible approaches now:
117 The first one is to define a single, static partition:
119 #undef CONFIG_JFFS2_CMDLINE
120 #define CONFIG_JFFS2_DEV "nor0"
121 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
122 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
123 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
125 The second method uses the mtdparts command line option and dynamic
128 /* mtdparts command line support */
129 #define CONFIG_JFFS2_CMDLINE
130 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
131 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
133 Command line of course produces bigger images, and may be inappropriate
134 for some targets, so by default it's off.
136 * Fix build problems for PM856 Board
138 * Fix sign extension bug in 'fpga loadb' command;
139 make 'fpga loadb' always print the file header info
140 Patch by Andrew Dyer, 11 Jan 2005
142 * Fix errors that occur when accessing SystemACE CF
143 Patch by Jeff Angielski, 09 Jan 2005
145 * Document switching between U-Boot and PlanetCore on RPXlite
146 by Sam Song, 24 Dec 2004
148 * Fix PowerQUICC II mask detection.
149 Patch by Eugene Surovegin, 20 Dec 2004
151 * Add support for Altera NIOS DK1C20 board
152 Patch by Shlomo Kut, 13 Dec 2004
154 * Add support for ep8248 board
155 Patch by Yuli Barcohen, 12 Dec 2004
159 * Fix baudrate setting for KGDB on MPC8260
160 Patch by HoJin, 11 Dec 2004
162 * Fix 'mii help' text formatting
163 Patch by Cory Tusar, 10 Dec 2004
165 * Fix return code of NFS command
166 Patch by Hiroshi Ito, 11 Dec 2004
170 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
171 Patch by Steven Blakeslee, 04 Aug 2005
173 * Add support for AMCC Bamboo PPC440EP eval board
174 Patch by Stefan Roese, 04 Aug 2005
176 * Patch by Jon Loeliger
177 Fix style issues primarily in 85xx and 83xx boards.
179 - Trailing white space
180 - Indentation not by TAB
181 - Excessive amount of empty lines
182 - Trailing empty lines
184 * Patch by Ron Alder, 11 Jul 2005
185 Add Xianghua Xiao and Lunsheng Wang's support for the
186 GDA MPC8540 EVAL board.
188 * Patch by Eran Liberty
189 Add support for the Freescale MPC8349ADS board.
191 * Patch by Jon Loeliger, 25 Jul 2005
192 Move the TSEC driver out of cpu/mpc85xx as it will be shared
193 by the upcoming mpc83xx family as well.
195 * Patch by Jon Loeliger, 05 May 2005
196 Implemented support for MPC8548CDS board.
197 Added DDR II support based on SPD values for MPC85xx boards.
198 This roll-up patch also includes bugfies for the previously
200 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
202 * Patch by Jon Loeliger, 10 Feb 2005
203 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
205 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
207 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
208 for faster flash parts.
209 Add documentation for BR/OR for FLASH.
211 * Patch by Jon Loeliger 08 Feb 2005
212 Determine L2 Cache size dynamically on 85XX boards.
214 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
215 - Convert the CPM2 based functionality to use new CONFIG_CPM2
216 option rather than a myriad of CONFIG_MPC8560-like variants.
217 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
218 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
219 new CONFIG_CPM2 option to each 8260 board.
221 * Add support for MicroSys PM856 board
222 Patch by Josef Wagner, 03 Aug 2005
224 * Minor fixes to PM854 board
225 Patch by Josef Wagner, 03 Aug 2005
227 * Adjust configuration of XENIAX board
228 (chip select and GPIO required for USB operation)
230 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
231 routed to the Watchdog handler
232 Patch by Eugene Surovegin, 18 Jun 2005
234 * (re)enabled scsi commands do_scsi() and do_scsiboot()
235 Patch by Denis Peter, 06 Dec 2004
237 * Fix endianess problem in TFTP / NFS default filenames
238 Patch by Hiroshi Ito, 06 Dec 2004
240 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
242 Patch by Murray Jensen, 18 Jul 2005
244 * Fix typo in mkconfig script (used == instead of =)
245 Patch by Murray Jensen, 18 Jul 2005
247 * Cleanup build problems on 64 bit build hosts
249 * Update MAINTAINERS file
251 * Patch by Stefan Roese, 01 Aug 2005:
252 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
253 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
255 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
256 to run on both 405GP and 405GPr eval boards).
258 * Patch by Steven Blakeslee, 27 Jul 2005:
259 - Add support for AMCC PPC440EP/GR.
260 - Add support for AMCC Yosemite PPC440EP eval board.
261 - Add support for AMCC Yellowstone PPC440GR eval board.
263 * Minor fixes for PPChameleon Board:
264 - fix alignment of NAND size
265 - make code do what the comment says
267 * Implement h/w sector protection status synchronization at boot.
268 The code is provided for, and was tested on, the Yukon/Alaska
269 and PM520 boards only.
271 A bug in flash_real_protect() for the Yukon board was fixed by
272 adding a function that tells if two banks are on one flash chip.
274 * Fix sysmon POST problem: check I2C error codes
275 This fixes a problem of displaying bogus voltages when the voltages
276 are so low that the I2C devices start failing while the rest of the
277 system keeps running.
279 * Patch by Cedric Vincent, 6 Jul 2005:
280 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
282 * Patch by Jon Loeliger, 20 Jul 2005:
283 Add missing PCI IO port definitions.
285 * Add CompactFlash support for HMI1001 board.
287 * Adjust printed board ID for LWMON board.
289 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
291 * Add new argument format for flash commands to allow for usage like
292 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
293 U-Boot will automaticially find the end of the corresponding sector.
295 * Patch by Stefan Roese, 5 Jul 2005:
296 Update uc100 board PHY setup
298 * Patch by Stefan Roese, 1 Jul 2005:
299 Fix PHY address for CATcenter board (now correct!)
301 * Patch by Stefan Roese, 30 Jun 2005:
302 Fix PHY addresses for PPChameleon and CATcenter boards
303 Change MAINTAINER for most esd boards
305 * Patch by Detlev Zundel, 30 Jun 2005:
306 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
308 * Fix baudrate calculation problem on MPC5200 systems
310 * Add EEPROM and RTC support for HMI1001 board
312 * Patch by Detlev Zundel, 20 Jun 2005:
313 Fix initialization of low active GPIO pins on inka4x0 board
315 * Enable redundant environment, disable HW flash protection of
318 * Patch by Travis Sawyer, 10 Jun 2005:
319 Initialize allocated dev and private hw structures
320 after their respective allocation in 440gx_enet.c
322 * Patch by Steven Scholz, 10 Jun 2005:
323 Fix byteorder problems with second argument of "bootm" with
326 * Add support for HMI1001 board
328 * Disable "date" and "sntp" commands on TQM866M
330 * Fix watchdog reset problems on LWMON board
332 * Patch by Juergen Selent, 17 May 2005:
333 Add support for Funkwerk VoVPN gateway module.
335 * Cleanup debug code for MPC8220 FEC driver
337 * Extend burst mode RAM test program to take a loop count
340 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
341 those boards that use it.
343 * Patches by Greg Ungerer, 19 May 2005:
344 - add support for the KS8695P (ARM 922 based) CPU
345 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
347 * Patch by Steven Scholz, 19 May 2005:
348 Add support for CONFIG_SERIAL_TAG on ARM boards
350 * Add PCI support for Sorcery board.
351 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
353 * Fix compile problems caused by new burst mode SDRAM test;
354 make port pins to trigger logic analyzer configurable
356 * Fix timer handling on MPC85xx systems
358 * Fix debug code in omap5912osk flash driver
360 * Add support for MPC8247 based "IDS8247" board.
362 * Add support for 2 x TSEC interfaces on the TQM8540 board.
364 * On LWMON we must use the watchdog to reset the board as the CPU
365 genereated HRESET pulse is too short to reset the external
368 * Add test tool to exercise SDRAM accesses in burst mode
369 (as standalone program, MPC8xx/PowerPC only)
371 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
374 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
375 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
376 added to support LZO and LZARI compression modes (undefined by
379 * Fix problem with symbolic links in JFFS2 code.
381 * Use linker ASSERT statement to prevent undetected overlapping of
382 sections on PPChameleon board; other boards might use this, too.
384 * Patch by Stefan Roese, 03 May 2005:
386 Fix problems in cmd_universe.c
388 * Patch by Matthias Fuchs, 03 May 2005:
389 Added missing variable declaration in cmd_nand.c
390 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
392 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
394 * Fix bug in the SDRAM initialization code for canmb, IceCube and
396 Fix PHY address for canmb board.
398 * Cleanup serial console baudrate calculation on AT91RM9200;
399 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
401 * Patch by Matthias Fuchs, 18 Apr 2005:
402 Make PCI target address spaces on PMC405 and CPCI405 boards
403 configurable via environment variables
405 * Auto-size RAM on canmb board.
407 * Add support for canmb board
409 * Patch by Stefan Roese, 13 Apr 2005:
410 Update for esd apc405
412 * Fixes for TQM8560 board:
414 - remove debug messages
415 - fix flash sector protection
417 * Patch by Steven Scholz, 07 Apr 2005:
418 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
420 * Patches by Steven Scholz, 07 Apr 2005:
421 Fix compiler warning in altera.c
422 Fix warning in cpu/arm920t/at91rm9200/i2c.c
424 * Patch by Ladislav Michl, 06 Apr 2005:
425 Fix voiceblue configuration.
427 * Patch by Stefan Roese, 06 Apr 2005:
428 Updates for OCOTEA board:
429 - Changed U-Boot size from 512kByte to 256kByte
430 - Fixed flash driver to support boot from soldered user flash
431 - Added README for switch from PIBS firmware to U-Boot
433 * Patch by Travis Sawyer, 05 Apr 2005:
434 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
435 Problem found by Andrew Wozniak.
437 * Patch by Steven Scholz, 06 Apr 2005:
438 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
439 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
441 * Patches by Robert Whaley, 29 Nov 2004:
442 - update the pxa-regs.h file for PXA27x chips
443 - add PXA27x based ADSVIX board
444 - add support for MMC on PXA27x processors
446 * Patch by Andrew E. Mileski, 28 Nov 2004:
447 Fix PPC4xx SPD SDRAM detection bug
449 * Patch by Hiroshi Ito, 26 Nov 2004:
450 Fix logic of "test -z" and "test -n" commands
452 * Patch by Ladislav Michl, 05 Apr 2005:
453 Add support for VoiceBlue board.
455 * Patch by Ladislav Michl, 05 Apr 2005:
456 Fix netboot_common() prototypes.
458 * Patch by Steven Scholz, 05 Apr 2005:
459 Use i.MX watchdog timer for reset_cpu()
461 * Patch by Steven Scholz, 05 Apr 2005:
462 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
463 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
466 * Add support for MPC8220 based "sorcery" board.
468 * Add support for TQM8560 board.
470 * Add FEC support for TQM8540 board.
471 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
473 * Patch by Martin Krause, 04 Apr 2005:
474 Update default configuration for CMC_PU2 board.
476 * Patch by Steven Scholz, 04 Apr 2005:
477 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
478 - introduce two new configuration options instead:
479 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
481 * Patch by Steven Scholz, 04 Apr 2005:
482 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
484 * Fix timer code for ARM systems: make sure that udelay() does not
485 reset timers so it's save to use udelay() in timeout code.
487 * Patch by Mathias Küster, 23 Nov 2004:
488 add udelay support for the mcf5282 cpu
490 * Patch by Tolunay Orkun, 16 November 2004:
491 fix incorrect onboard Xilinx CPLD base address
493 * Patch by Jerry Van Baren, 08 Nov 2004:
494 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
495 the jumper for the HRCW source should select flash. If lowboot is
496 not selected, the jumper for the HRCW source should select the
498 - change default load base address to 0x00400000
500 * Patch by Yuli Barcohen, 08 Nov 2004:
501 Add support for Analogue & Micro Rattler boards.
502 Tested on Rattler8248.
504 * Patch by Andre Renaud, 08 Nov 2004:
505 Fix watchdog support in common/lcd.c
507 * Patch by Marc Leeman, 05 Nov 2003:
508 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
509 bug only affects the XPC8245 processors
511 * Patches by Josef Wagner, 29 Oct 2004:
512 - Add support for MicroSys CPU87 board
513 - Add support for MicroSys PM854 board
515 * Patch by Jian Zhang, 02 Nov 2004:
516 Add 16-bit NAND support
518 * Patch by Scott McNutt, 01 Nov 2004:
519 Add missing NIOS/NIOS2 support for "iminfo" command
521 * Patch by Detlev Zundel, 29 Oct 2004:
522 Add missing NIOS/NIOS2 support for "mkimage" tool.
524 * Patch by David Adair, 27 Oct 2004:
525 Add missing 440GX SDRAM Controller reset
527 * Patch by Steven Scholz, 25 Oct 2004:
528 Declare reset_cpu() in include/common.h instead locally
530 * Patch by Yusdi Santoso, 22 Oct 2004:
531 - Add support for HIDDEN_DRAGON board
532 - fix endianess problem in driver/rtl1839.c
534 * Patch by Allen Curtis, 21 Oct 2004:
535 support multiple serial ports
537 * Patch by Richard Klingler, 03 Apr 2005:
538 Add call to eth_halt() in net/net.c when called functions fail
539 after eth_init() has been called.
541 * Patch by Sam Song, 3 April 2005:
542 - Update README.Netconsole
545 * Prepare for SoC rework of ARM code:
546 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
547 - rename memsetup into lowlevel_init (function name and source files)
548 Patch by Steven Scholz, 03 Apr 2005:
549 - create SoC specific directories include/asm-arm/arch-imx and
550 include/asm-arm/arch-s3c24x0
552 * Fix problems with SNTP support;
553 enable SNTP support in some boards.
555 * Patches by Martin Krause, 01 Apr 2005:
556 - Fix flash erase timeout on CMC_PU2
557 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
559 * Patch by Steven Scholz, 13 March 2005:
560 fix cache enabling for AT91RM9200
562 * Patch by Masami Komiya, 30 Mar 2005:
563 add SNTP support and expand time server and time offset fields of
564 DHCP support. See doc/README.SNTP
566 * Patch by Steven Scholz, 13 Dec 2004:
567 Fix bug in at91rm920 ethernet driver
569 * Patch by Steven Scholz, 13 Dec 2004:
570 Remove duplicated code by merging memsetup.S files for
571 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
573 * Patch by Detlev Zundel, 31 Mar 2005:
574 Cleanup duplicate definition of overwrite_console()
576 * Update TQM5200 configuration;
577 prepare for Rev. 200 starter kit boards
579 * Patch by Scott McNutt, 21 Oct 2004:
580 Add support for Nios-II EPCS Controller core.
582 * Patch by Scott McNutt, 20 Oct 2004:
584 - Add sysid command (Nios-II only).
585 - Locate default exception trampoline at proper offset.
586 - Implement I/O routines (readb, writeb, etc)
587 - Implement do_bootm_linux
589 * Patches by Martin Krause, 22 Mar 2005:
590 - use TQM5200_auto as MAKEALL target for TQM5200 systems
591 - add support for SM501 graphics controller
592 - add support for graphic console on TQM5200
593 - add support for TQM5200 Rev 200
594 - cleanup, fix typo in include/configs/TQM5200.h
596 * Patch by Manfred Baral, 17 Mar 2005:
599 * Fix RTC configuration for PPChameleon board
601 * Cleanup, fix typo in include/configs/TQM5200.h
603 * Patch by Stefan Roese, 16 Mar 2005:
604 Update for esd auto_update and hh405 board
606 * Adapt for U-Boot image size (new features enabled) on TQM5200
608 * Update code for TQM8540 board (and 85xx in general):
609 - Change the name of the Ethernet driver: MOTO ENET -> ENET
610 - Reformat boot messages
611 - Enable redundant environment
612 - Replace the -O2 optimization flag with -mno-string
614 * Patch by David Brownell, 10 Mar 2005:
615 Restore copyright statements in OHCI drivers.
617 * Add support for TQM8540 board
619 * Patch by Detlev Zundel, 14 Mar 2005:
620 NC650: changed NAND flash addressing to using UPMB
622 * Patch by Stefan Roese, 14 Mar 2005:
623 Update for esd voh405 fpga image
625 * INKA4x0: Allow initialization of LCD backlight dimming from
626 "brightness" environment variable.
628 * Add port initialization for digital I/O on INKA4x0
630 * Patch by Stefan Roese, 01 Mar 2005:
631 Update for esd boards dp405 and hub405
633 * Fix get_partition_info() parameter error in all other calls
634 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
636 * Enable USB and IDE support for INKA4x0 board
638 * Patch by Andrew Dyer, 28 Feb 2005:
639 fix ext2load passing an incorrect pointer to get_partition_info()
640 resulting in load failure for devices other than 0
642 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
644 * Cleanup USB and partition defines
646 * Add support for ext2 filesystems and image timestamps to TQM5200 board
648 * Add reset code for Coral-P on INKA4x0 board
650 * Patch by Martin Krause, 28 Jun 2004:
651 Update for TRAB board.
653 * Fix some missing "volatile"s in MPC5xxx FEC driver
655 * Fix cirrus voltage detection (for CPC45)
657 * Fix byteorder problem in usbboot and scsiboot commands.
659 * Patch by Cajus Hahn, 04 Feb 2005:
660 - don't insist on leading '/' for filename in ext2load
661 - set default partition to useful value (1) in ext2load
663 * Patch by Andrew Dyer, 08 Jan 2005:
664 fix wrong return codes in ext2 code
666 * Removed '--no-warn-mismatch' option from Makefile. This option
667 makes 'ld' to overlook binary objects compatibility.
669 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
670 --end-group) outside of the group. This will make 'ld' to do
671 _multiple_ search in the library group when resolving symbol
672 references and do only a _single_ seach in libgcc.a after the group
675 * Fix stability problems on CPC45 board again.
677 * Make image detection for diskboot / usbboot / scsiboot more robust
678 (also check header checksum)
680 * Update CPC45 board configuration.
682 * Add USB and PCI support for INKA4x0 board
684 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
688 * Patch by Robin Getz, 13 Oct 2004:
689 Add standalone application to change SMC91C111 MAC addresses,
690 see examples/README.smc91111_eeprom
692 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
693 Fix Flash support for ARM Integrator CP.
695 * Patch by Richard Woodruff, 10 Jan 2005:
696 Update support for OMAP2420 (ARM11) and H4 board:
697 o clean up and add new types to H4 memory probe code.
698 o fix to work with internal boot.
699 o added PRCM config III operation.
700 o fix marginal flash timings.
701 o add revison ATAG usage.
702 o enable voltage scaling at power chip.
703 o fix compile error for i2c.
705 * Fix network problem (error when receiving multiple ARP packets)
707 * Patch by Daniel Poirot, 12 Oct 2004:
708 Add support for Wind River sbc405 board
710 * Patch by Rainer Brestan, 12 Oct 2004:
711 Make examples/Makefile more robust
713 * Patch by Sam Song, 11 October 2004:
714 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
715 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
718 * Patch by Sam Song, 10 Oct 2004:
719 Fix a parameter error in run_command() in main.c
721 * Patch by Richard Woodruff, 01 Oct 2004:
722 add support for the TI OMAP2420 processor and its H4 reference
725 * Patch by Christian Pellegrin, 24 Sep 2004:
726 Added support for NE2000 compatible (DP8390, DP83902) NICs.
728 * Patch by Leif Lindholm, 23 Sep 2004:
729 add support for the AMD db1550 board
731 * Patch by Travis Sawyer, 15 Sep 2004:
732 Add CONFIG_SERIAL_MULTI support for ppc4xx,
733 update README.serial_multi
735 * Patches by David Snowdon, 07 Sep 2004:
736 - add u-boot.hex target in the top level Makefile
737 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
738 - use -mtune=xscale and -march=armv5 options for PXA
740 * Patch by Florian Schlote, 08 Sep 2004:
741 Add support for SenTec-COBRA5272-board (Coldfire).
743 * Patch by Gleb Natapov, 07 Sep 2004:
744 mpc824x: set PCI latency timer to a sane value
747 * Patch by Kurt Stremerch, 03 Sep 2004:
748 Add bitstream configuration option for fpga command (Xilinx only).
750 * Patch by Kurt Stremerch, 03 Sep 2004:
751 Add Xilinx Spartan2E family FPGA support
753 * Patch by Jeff Angielski, 02 Sep 2004:
754 Add Added support for H2 revision of the EP8260 board.
755 Fixed formatting for some of the EP8260 related source files.
757 * Patch by Jon Loeliger, 02 Sep 2004:
758 Reset monitor size back to 256 so environment can be written
759 to flash on MPC85xx ADS and CDS releases.
761 * Patch by Paolo Broggini, 02 Sep 2004:
762 Make BSS clearing on ARM systems more robust
764 * Patch by Yue Hu and Joe, 01 Sep 2004:
765 - add PCI support for ixp425;
766 - add EEPRO100 suppor tfor ixdp425 board.
768 * Fix problem with protected sector detection in driver/cfi_flash.c
770 ======================================================================
771 Changes for U-Boot 1.1.2:
772 ======================================================================
774 * Code cleanup, mostly for GCC-3.3.x
776 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
777 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
778 additional ethernet addresses.
780 * Cleanup drivers/i82365.c - avoid duplication of code
782 * Fix bogus "cannot span across banks" flash error message
786 * Add support for CompactFlash for the CPC45 Board.
788 * Fix problems with CMC_PU2 flash driver.
791 - avoid trigraph warning in fs/ext2/ext2fs.c
792 - rename UC100 -> uc100
794 * Add support for UC100 board
796 * Patch by Stefan Roese, 16 Dez 2004:
797 - ext2fs support added
798 - Tundra universe support added
799 - Coldfire MCF5249 support added (no preloader needed!)
800 - MCF5249 board TASREG added
801 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
803 - some esd boards updated
804 - memory commands "mdc" and "mwc" added for cyclic read/write
805 (CONFIG_MX_CYCLIC, see README for further description)
807 * Add support for INKA4X0 board
809 * Patch by Steven Scholz, 12 Dec 2004:
810 Fix typo in AT91 memory setup.
812 * Patch by Martin Krause, 27 Oct 2004:
813 - add support for "STK52xx" board (including PS/2 multiplexer)
814 - add hardware detection for TQM5200
816 * Clean up CMC PU2 flash driver
818 * Update MAINTAINERS file
820 * Fix bug in MPC823 LCD driver
822 * Fix udelay() on AT91RM9200 for delays < 1 ms.
824 * Enable long help on CMC PU2 board;
826 increase CPU speed from 179 to 207 MHz.
828 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
829 unaligned tail part specially).
831 * Update for AT91RM9200DK and CMC_PU2 boards:
832 - Enable booting directly from flash
833 - fix CMC_PU2 flash driver
835 * Fix mkimage usage message
837 * Map SRAM on NC650 board
839 * Work around for Ethernet problems on Xaeniax board
841 * Patch by TsiChung Liew, 23 Sep 2004:
842 - add support for MPC8220 CPU
843 - Add support for Alaska and Yukon boards
845 * Fix configuration for ERIC board (needs more room)
847 * Adjust MIPS compiler options at run-time depending on tools version
848 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
849 "-mcpu=4kc" for old tools)
851 * Add passing of the command line and memory size information to the
852 kernel on xaeniax board.
854 * Enable NAND flash support for NC650 board.
856 * Patch by Thomas Lange 07 Oct 2004:
857 Updated README for DBAu1x00 boards to match current status
859 * Patch by Philippe Robin, 28 Sept 2004:
860 Fix Flash support for Versatile.
862 * Patch by Roger Blofeld, 16 Sep 2004:
863 Fix timeout for DHCP command retry
865 * Patch by Pantelis Antoniou, 14 Sep 2004:
866 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
868 * Patch by Pantelis Antoniou, 14 Sep 2004:
869 Kick watchdog when bz-decompressing
871 * Fix CFG_HZ problems on AT91RM9200 systems
872 [Remember: CFG_HZ should be 1000 on ALL systems!]
874 * Patch by Gridish Shlomi, 30 Aug 2004:
875 - Add support to revA version of PQ27 and PQ27E.
876 - Reverted MPC8260ADS baudrate back to original 115200
878 * Patch by Hojin, 17 Sep 2004:
879 Fix typo in cfi_flash.c
881 * Patch by Mark Jonas, 09 September 2004:
882 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
885 * Patch by Mark Jonas, 31 August 2004:
886 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
887 improves FTP performance for MPC5200 systems. Enabled for IceCube
890 * Patch by Michael Bendzick, 30 Aug 2004:
891 - Improve platform.S code for omap1510inn that detects whether code
892 is running from SDRAM or not. Patch allows SDRAM to be configured
893 if code is running out of SRAM at 0x20000000.
895 * Patch by Frederick Klatt, 30 Aug 2004:
896 Add support for the Wind River SBC8540/SBC8560 boards
898 * Configure SX1 board to use drivers/cfi_flash.c
900 * Patches by Michael Bendzick, 30 Aug 2004:
901 - Configure omap1510inn board to use drivers/cfi_flash.c
902 - Make drivers/cfi_flash.c protect environment and redundant
905 * Patch by Steven Scholz, 23 Jun 2004:
906 - Add script (tools/img2brec.sh) to programm U-Boot into
907 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
909 * Patches by Scott McNutt, 24 Aug 2004:
910 - Add support for Altera Nios-II processors.
911 - Add support for Psyent PCI-5441 board.
912 - Add support for Psyent PK1C20 board.
914 * Patches by Jon Loeliger, 24 Aug 2004:
915 - Add support for the MPC8541 and MPC8555 CDS boards
916 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
917 - Convert MPC85xxADS to use common CFI flash driver
918 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
919 from board_early_init_f()
920 - Provide SW workaround for PCI initialization on 85xx CDS
922 * Patches by George G. Davis, 24 Aug 2004:
923 - Enable ramdisk/initrd tagged param support for omap1610h2_config
924 - Remove static network setup defaults from mx1ads_config
925 - update ARM boards to use constants from mach-types.h
927 * Patch by Gary Jennejohn, 04 Oct 2004:
928 - fix I2C on at91rm9200
929 - add support for Ricoh RS5C372A RTC
931 * Patch by Gary Jennejohn, 01 Oct 2004:
932 - add support for CMC PU2 board
933 - add support for I2C on at91rm9200
935 * Patch by Gary Jennejohn, 28 Sep 2004:
936 fix baudrate handling on at91rm9200
938 * Patch by Yuli Barcohen, 22 Aug 2004:
939 - remove ZPC.1900 board-specific flash driver;
940 switch the port to generic CFI driver;
943 * Patch by Hinko Kocevar, 21 Aug 2004:
944 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
946 * Clean up tools/bmp_logo.c to not add trailing white space
948 * Patch by Hinko Kocevar, 21 Aug 2004:
949 - Group common framebuffer functions in common/lcd.c
950 - Group common framebuffer macros and #defines in include/lcd.h
951 - Provide calc_fbsize() for video ATAG
953 * Patch by Sam Song, 21 August 2004:
954 - Fix a typo in README
955 - Align "(RO)" output for "flinfo" after "protect on"
956 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
957 ratio 1:1 when core frequency less than 50MHz
959 * Patches by Hinko Kocevar, 21 Aug 2004:
960 - fix some "use of label at end of compound statement" warnings
961 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
963 * Patch by Steven Scholz, 16 Aug 2004:
964 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
965 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
966 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
967 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
968 into cpu/arm920t/$(SOC)/
970 * Patches by Sean Chang, 09 Aug 2004:
971 - Added support for both 8 and 16 bit mode access to System ACE CF
973 - Fixed missing System ACE CF device during get FAT partition info
974 in fat_register_device function.
975 - Enabled System ACE CF support on ML300.
977 * Patch by Sean Chang, 09 Aug 2004:
978 Synch defines for saveenv and do_saveenv functions so they get
979 compiled under the same statement.
981 * Patch by Sean Chang, 09 Aug 2004:
982 - Added I2C support for ML300.
983 - Added support for ML300 to read out its environment information
984 stored on the EEPROM.
985 - Added support to use board specific parameters as part of
986 U-Boot's environment information.
987 - Updated MLD files to support configuration for new features
990 * Patches by Travis Sawyer, 05 Aug 2004:
991 - Remove incorrect bridge settings for eth group 6
992 - Add call to setup bridge in ppc_440x_eth_initialize
993 - Fix ppc_440x_eth_init to reset the phy only if its the
994 first time through, otherwise, just check the phy for the
995 autonegotiated speed/duplex. This allows the use of netconsole
996 - only print the speed/duplex the first time the phy is reset.
998 * Patch by Shlomo Kut, 29 Mar 2004:
999 Add support for MKS Instruments "Quantum" board
1001 * Fix build problem with Cogent boards;
1002 avoid using <asm/byteorder.h> when using the host compiler
1004 * Patch by Ganapathi C, 04 Aug 2004:
1005 Fix NFS timeout issue
1007 * Patch by Yuli Barcohen, 19 Jul 2004:
1008 - Fix host tools building in Cygwin environment
1009 - Fix header files search order for host tools
1011 * Patch by Tom Armistead, 19 Jul 2004:
1012 Fix kgdb.S support for 74xx_75x cpu
1014 * Patch by Jon Loeliger, 15 Jul 2004:
1015 Fix MPC85xx I2C driver
1017 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1019 * Patch by Stephen Williams, 15 July 2004
1020 Set the PCI class code for JSE board as part of PCI interface setup
1022 * Patch by Michael Bendzick, 15 Jul 2004:
1023 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1024 CFG_FLASH_USE_BUFFER_WRITE is set
1026 * Patch by Yuli Barcohen, 13 Jul 2004:
1027 Allow clock setting on MPC866/MPC885 series chips according to
1028 environment variable `cpuclk'
1030 * Patch by Yuli Barcohen, 20 Apr 2004:
1031 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1033 * Patch by Vincent Dubey, 24 Sep 2004:
1034 Add support for xaeniax board
1036 * Add comment about non-GPL character of standalone applications to
1039 * Fix FEC ethernet problem on NSCU board.
1041 * Patch by Gary Jennejohn, 09 Sep 2004:
1042 allow to use USART1 as console port on at91rm9200dk boards
1044 * Patch by Stefan Roese, 16 Sep 2004:
1047 * Fix SysClk handling for PPChameleon and CATcenter boards
1049 * Patch by Detlev Zundel, 08 Sep 2004:
1050 Update etags build target
1052 * Improve NetConsole support: add support for broadcast destination
1053 address and buffered input.
1055 * Cleanup compiler warnings for GCC 3.3.x and later
1057 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1059 * Add support for IDS "NC650" board
1061 * Add automatic update support for LWMON board
1063 * Clear Block Lock-Bits when erasing flash on LWMON board.
1065 * Fix return code of "fatload" command
1067 * Enable MSDOS/VFAT filesystem support for LWMON board
1069 * Patch by Martin Krause, 03 Aug 2004:
1070 change timing for SM501 graphics controller on TQM5200 module
1072 * Patch by Mark Jonas, 13 July 2004:
1073 - Total5200 LCD now run in little endian mode. Endianess conversion
1074 is done in hardware.
1075 - Removed last reference to "console" environment variable.
1077 * Patches by Lars Munch, 12 Jul 2004:
1078 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1080 - split out the LXT971A PHY from ns_9750_eth.h
1081 - split the dm9161 phy part out of at91rm9200_ether.c
1083 * Patch by Andreas Engel, 12 Jul 2004:
1084 Replaced hardcoded PL011 clock frequency with config variable.
1085 Fixed wrong CONFIG_CMD_DFL doc.
1087 * Patch by Thomas Viehweger, 09 Jun 2004:
1088 make it possible to remove chpart when there is only one partition
1090 * Add support for console over UDP (compatible to Ingo Molnar's
1091 netconsole patch under Linux)
1093 * Patch by Jon Loeliger, 16 Jul 2004:
1094 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1096 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1097 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1098 and CONFIG_L2_INIT_RAM options.
1099 - Refactor Local Bus initialization out of SDRAM setup.
1100 - Re-implement new version of LBC11/DDR11 errata workarounds.
1101 - Moved board specific PCI init parts out of CPU directory.
1102 - Added TLB entry for PCI-1 IO Memory
1103 - Updated README.mpc85xxads
1105 * Patch by Sascha Hauer, 28 Jun:
1106 - add generic support for Motorola i.MX architecture
1107 - add support for mx1ads, mx1fs2 and scb9328 boards
1109 * Patches by Marc Leeman, 23 Jul 2004:
1110 - Add define for the PCI/Memory Buffer Configuration Register
1111 - corrected comments in cpu/mpc824x/cpu_init.c
1113 * Add support for multiple serial interfaces
1114 (for example to allow modem dial-in / dial-out)
1116 * Patch by Stefan Roese, 15 Jul 2004:
1117 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1119 * Fix NSCU config; add ethernet wakeup code.
1121 * Add link for preloader for Motorola Coldfire to README.m68k
1123 * Patch by Michael Bendzick, 12 Jul 2004:
1124 fix output formatting in drivers/cfi_flash.c
1126 * Patch by Mark Jonas, 02 Jul 2004:
1127 Fix lowboot (again) on MPC5xxx
1129 * Patch by Curt Brune, 07 Jul 2004:
1130 relocate exception vectors on arm720t if needed
1132 * Patch by George G. Davis, 06 Jul 2004:
1133 - update mach-types.h to latest arm.linux.org.uk master list
1134 - Set correct OMAP1610 bi_arch_number for build target
1136 * Patch by Curt Brune, 06 Jul 2004:
1137 evb4510: add support for timer interrupt; cleanup
1139 * Patch by Dan Poirot, 06 Jul 2004:
1140 Fix sbc8260 environment variables
1142 * Cleanup redundand "console" environment variable
1144 * Patch by Mark Jonas, 05 Jul 2004:
1145 add support for the Total5100's and Total5200's LCD screen
1147 * Patches by Dan Eisenhut, 01 Jul 2004:
1149 - Move doc2000.h include to prevent compiler warning on some boards
1151 * Patch by Mark Jonas, 01 Jul 2004:
1152 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1153 MGT5100 and MPC5200 based Freescale platforms.
1155 * Patch by Philippe Robin, 01 Jul 2004:
1156 Add initialization for Integrator and versatile board files.
1158 * Patch by Hinko Kocevar, 01 Jun 2004:
1159 Fix VFD FB allocation, add LCD FB allocation on ARM
1161 * Patch by Martin Krause, 30 Jun 2004:
1162 Add support for TQM5200 board
1164 * Patch by Martin Krause, 29 Jun 2004:
1165 Add loopw command: infinite write loop on address range
1167 * Patches by Yasushi Shoji, 29 Jun 2004:
1168 - add empty include/asm-microblaze/processor.h
1169 - add to CREDITS and MAINTAINERS
1170 - add gd initialization
1171 - add MicroBlaze and SUZAKU board to MAKEALL script
1172 - add reset support for SUZAKU
1173 - add flush_cache() for MicroBlaze
1174 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1175 size flash memory on SUZAKU
1177 * Patch by Prakash Kumar, 27 Jun 2004:
1178 Add support for the PXA250 based Intrinsyc Cerf board.
1180 * Patch by Yasushi Shoji, 27 Jun 2004:
1181 fix comment in include/common.h
1183 * Rename SBC8560 into sbc8560 for consistency
1185 * Patch by Daniel Poirot, 24 Jun 2004:
1186 Add support for Wind River's sbc8240 board
1188 * Patches by Yasushi Shoji, 26 Jun 2004:
1189 - drivers/serial_xuartlite.c: fix "return 0" in void function
1190 - add microblaze support to mkimage tool
1192 * Patch by Fred Klatt, 25 Jun 2004:
1193 Add support for WindRiver's sbc8560 board
1195 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1196 Small Bugs fixes for "at91rm9200dk" board:
1197 - Timing modifications for SPI DataFlash access
1198 - Fix NAND flash detection bug
1200 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1201 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1203 * Patch by Jon Loeliger, 17 June 2004:
1204 Completion of the 8540ADS/8560ADS updates:
1205 Fix some PCI and Rapid I/O memory maps,
1206 Initialize both TSEC 1 and 2,
1208 Update MAINTAINER for 85xx boards and README.mpc85xxads
1210 * Patch by Yuli Barcohen, 16 Jun 2004:
1211 Remove obsolete AdderII port which was superseded by unified
1212 AdderII/Adder87x port
1214 * Patch by Ladislav Michl, 16 Jun 2004:
1215 Fix gcc-3.3.3 warnings for smc91111.c
1217 * Patch by Stefan Roese, 02 Jul 2004:
1218 - Fix bug in 405 ethernet driver; allocated data not cleared!
1219 - Fix problem in 405 i2c driver; don't try to print without console!
1221 * Patch by Paul Ruhland, 11 Jun 2004:
1222 Remove debug code from 'board/lpd7a40x/flash.c'
1224 * Patch by Andrea Marson, 11 Jun 2004:
1225 Update for PPChameleon board:
1226 - support for SysClk @ 25MHz
1227 - support for Silicon Motion SM712 VGA controller
1230 * Patches by Richard Woodruff, 10 Jun 2004:
1231 - fix problems with examples/stubs.c for GCC >= 3.4
1232 - fix problems with gd initialization
1234 * Patch by Curt Brune, 17 May 2004:
1235 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1236 - Add support for ESPD-Inc. EVB4510 Board
1238 * Patch by Marc Leeman, 11 May 2004:
1239 Fix for MPC8245 - reading PPC Memory from another device with the
1240 PPC as PCI target device corrupts data due to interenal hardware
1243 * Fix "cls" command when used with splash screen
1245 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1246 slow download of a big image)
1248 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1249 display even after showing a bitmap
1251 * Patch by Josef Wagner, 04 Jun 2004:
1252 - DDR Ram support for PM520 (MPC5200)
1253 - support for different flash types (PM520)
1254 - USB / IDE / CF-Card / DiskOnChip support for PM520
1255 - 8 bit boot rom support for PM520/CE520
1256 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1257 - I2C and RTC support for CPC45
1258 - support of new flash type (28F160C3T) for CPC45
1260 * Fix flash parameters passed to Linux for PPChameleon board
1262 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1264 * Patch by Paul Ruhland, 10 Jun 2004:
1265 fix support for Logic SDK-LH7A404 board and clean up the
1266 LH7A404 register macros.
1268 * Patch by Matthew McClintock, 10 Jun 2004:
1269 Modify code to select correct serial clock on Sandpoint8245
1271 * Patch by Robert Schwebel, 10 Jun 2004:
1272 Add support for Intel K3 strata flash.
1274 * Patch by Thomas Brand, 10 Jun 2004:
1275 Fix "loads" command on DK1S10 board
1277 * Patch by Yuli Barcohen, 09 Jun 2004:
1278 Add support for 8MB flash SIMM and JFFS2 file system on
1279 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1281 * Patch by Yuli Barcohen, 09 Jun 2004:
1282 Add support for Analogue&Micro Adder87x and the older AdderII board.
1284 * Patch by Ming-Len Wu, 09 Jun 2004:
1285 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1287 * Patch by Sam Song, 09 Jun 2004:
1288 - Add support for RPXlite_DW board
1289 - Update FLASH driver for 4*AM29DL323DB90VI
1290 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1292 * Patch by Mark Jonas, 08 June 2004:
1293 - Make MPC5200 boards evaluate the SVR to print processor name and
1294 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1296 * Patch by Kai-Uwe Bloem, 06 May 2004:
1297 Fix endianess problem in cramfs code
1299 * Patch by Tom Armistead, 04 Jun 2004:
1300 Add support for MAX6900 RTC
1302 * Patches by Ladislav Michl, 03 Jun 2004:
1303 - fix cfi_flash.c on LE systems
1304 - let 'make mrproper' delete u-boot.img as well
1305 - turn printf into debug in cfi_flash.c
1307 * Patch by Kurt Stremerch, 28 May 2004:
1308 Add support for Exys XSEngine board
1310 * Patch by Martin Krause, 27 May 2004:
1311 Fix a MPC5xxx I2C timing issue in i2c_probe().
1313 * Patch by Leif Lindholm, 27 May 2004:
1314 Fix board_init_f() for dbau1x00 board.
1316 * Patch by Imre Deak, 26 May 2004:
1317 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1318 Set flash base accordingly, and decide whether to do or skip board
1319 specific setup steps.
1321 * Patch by Josef Baumgartner, 26 May 2004:
1322 Add missing define in include/asm-m68k/global_data.h
1324 * Patch by Josef Baumgartner, 25 May 2004:
1325 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1327 * Patch by Paul Ruhland, 24 May 2004:
1328 fix SDRAM initialization for LPD7A400 board.
1330 * Patch by Jian Zhang, 20 May 2004:
1331 add support for environment in NAND flash
1333 * Patch by Yuli Barcohen, 20 May 2004:
1334 Add support for Interphase iSPAN boards.
1336 * Patches by Paul Ruhland, 17 May 2004:
1337 - Add I/O functions to the smc91111 ethernet driver to support the
1338 Logic LPD7A40x boards.
1339 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1340 specifically the LPD7A400.
1342 * Patches by Robert Schwebel, 15 May 2004:
1343 - call MAC address reading code also for SMSC91C111;
1344 - make SMSC91C111 timeout configurable, remove duplicate code
1345 - fix get_timer() for PXA
1346 - update doc/README.JFFS2
1347 - use "bootfile" env variable also for jffs2
1349 * Patch by Tolunay Orkun, 14 May 2004:
1350 Add support for Cogent CSB472 board (8MB Flash Rev)
1352 * Patch by Thomas Viehweger, 14 May 2004:
1353 - flash.h: more flash types added
1354 - immap_8260.h: some bits added (useful for RMII)
1355 - cmd_coninfo.c: typo corrected, printf -> puts
1356 - reduced size by replacing spaces with tab
1358 * Patch by Robert Schwebel, 13 May 2004:
1359 Add 'imgextract' command: extract one part of a multi file image.
1361 * Patches by Jon Loeliger, 11 May 2004:
1362 Dynamically handle REV1 and REV2 MPC85xx parts.
1363 (Jon Loeliger, 10-May-2004).
1364 New consistent memory map and Local Access Window across MPC85xx line.
1365 New CCSRBAR at 0xE000_0000 now.
1366 Add RAPID I/O memory map.
1367 New memory map in README.MPC85xxads
1368 (Kumar Gala, 10-May-2004)
1369 Better board and CPU identification on MPC85xx boards at boot.
1370 (Jon Loeliger, 10-May-2004)
1371 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1372 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1373 (Jim Robertson, 10-May-2004)
1374 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1375 Supports multiple PHYs.
1376 (Andy Fleming, 10-May-2004)
1377 Some README.MPC85xxads updates.
1378 (Kumar Gala, 10-May-2004)
1379 Copyright updates for "Freescale"
1380 (Andy Fleming, 10-May-2004)
1382 * Patch by Stephen Williams, 11 May 2004:
1383 Add flash support for ST M29W040B
1384 Reduce JSE specific flash.c to remove dead code.
1386 * Patch by Markus Pietrek, 04 May 2004:
1387 Fix clear_bss code for ARM systems (all except s3c44b0 which
1388 doesn't clear BSS at all?)
1390 * Fix "ping" problem on INC-IP board. Strange problem:
1391 Sometimes the store word instruction hangs while writing to one of
1392 the Switch registers, but only if the next instruction is 16-byte
1393 aligned. Moving the instruction into a separate function somehow
1394 makes the problem go away.
1396 * Patch by Rishi Bhattacharya, 08 May 2004:
1397 Add support for TI OMAP5912 OSK Board
1399 * Patch by Sam Song May, 07 May 2004:
1400 Fix typo of UPM table for rmu board
1402 * Patch by Pantelis Antoniou, 05 May 2004:
1403 - Intracom board update.
1406 * Add support for the second Ethernet interface for the 'PPChameleon'
1409 * Patch by Dave Peverley, 30 Apr 2004:
1410 Add support for OMAP730 Perseus2 Development board
1412 * Patch by Alan J. Luse, 29 Apr 2004:
1413 Fix flash chip-select (OR0) option register setting on FADS boards.
1415 * Patch by Alan J. Luse, 29 Apr 2004:
1416 Report MII network speed and duplex setting properly when
1417 auto-negotiate is not enabled.
1419 * Patch by Jarrett Redd, 29 Apr 2004:
1420 Fix hang on reset on Ocotea board due to flash in wrong mode.
1422 * Patch by Dave Peverley, 29 Apr 2004:
1423 add MAC address detection to smc91111 driver
1425 * Patch by David Müller, 28 Apr 2004:
1426 fix typo in lib_arm/board.c
1428 * Patch by Tolunay Orkun, 20 Apr 2004:
1429 - README update: add CONFIG_CSB272 and csb272_config
1430 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1431 i2cfast environment variable
1433 * Patch by Yuli Barcohen, 19 Apr 2004:
1434 - Rename DUET_ADS to MPC885ADS
1435 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1436 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1437 - Clean up FADS family port to use the new defines
1439 * Fix PCI support on CPC45 board
1441 * Patch by Scott McNutt, 25 Apr 2004:
1442 Add Nios GDB/JTAG Console support:
1443 - Add stubs to support gdb via JTAG.
1444 - Add support for console over JTAG.
1447 * Add support for CATcenter board (based on PPChameleon ME module)
1449 * Patch by Klaus Heydeck, 12 May 2004:
1450 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1451 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1452 various changes to KUP4 board specific files
1454 * Fix minor network problem on MPC5200: need some delay between
1455 resetting the PHY and sending the first packet. Implemented in a
1456 "natural" way by invoking the PHY reset and initialization code
1457 only once after power on vs. each time the interface is brought up.
1459 * Add some limited support for low-speed devices to SL811 USB controller
1460 (at least "usb reset" now passes successfully and "usb info" displays
1461 correct information)
1463 * Change init sequence for multiple network interfaces: initialize
1464 on-chip interfaces before external cards.
1466 * Fix memory leak in the NAND-specific JFFS2 code
1468 * Fix SL811 USB controller when attached to a USB hub
1470 * Fix config option spelling in PM520 config file
1472 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1473 patches by Pantelis Antoniou, 30 Mar 2004)
1475 * Fix minor NAND JFFS2 related issue
1477 * Fixes for SL811 USB controller:
1478 - implement workaround for broken memory stick
1479 - improve error handling
1481 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1482 cope with congested networks.
1484 ======================================================================
1485 Changes for U-Boot 1.1.1:
1486 ======================================================================
1488 * Patch by Travis Sawyer, 23 Apr 2004:
1489 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1490 errata from Vitesse Semiconductor.
1492 * Patch by Philippe Robin, 22 Apr 2004:
1493 Fix ethernet configuration for "versatile" board
1495 * Patch by Kshitij Gupta, 21 Apr 2004:
1496 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1498 * Patch by Steven Scholz, 24 Feb 2004:
1499 Fix a bug in AT91RM9200 ethernet driver:
1500 The MII interface is now initialized before accessing the PHY.
1502 * Patch by John Kerl, 19 Apr 2004:
1503 Use U-boot's miiphy.h for PHY register names, rather than
1504 introducing a new header file.
1506 * Update pci_ids.h from linux-2.4.26
1508 * Patch by Masami Komiya, 19 Apr 2004:
1509 Fix problem cause by VLAN function on little endian architecture
1510 without VLAN environment
1512 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1513 binary image for all clock frequencies. Implement run-time
1514 optimization of flash access timing based on the actual bus
1517 * Modify KUP4X board configuration to use SL811 driver for USB memory
1518 sticks (including FAT / VFAT filesystem support)
1520 * Add SL811 Host Controller Interface driver for USB
1522 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1524 * Patch by Pantelis Antoniou, 19 Apr 2004:
1525 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1526 Minor patches for Intracom boards.
1528 * Patch by Christian Pell, 19 Apr 2004:
1529 cleanup support for CF/IDE on PCMCIA for PXA25X
1531 * Temporarily disabled John Kerl's extended MII command code because
1532 "miivals.h" is missing
1534 * Patches by Mark Jonas, 13 Apr 2004:
1535 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1536 - Add sync instructions to IceCube SDRAM init code
1537 - Move SDRAM chip constants into seperate include files
1538 - Unify DDR and SDR initialization code
1539 - Unify all IceCube (Lite5xxx) target names
1541 * Patch by John Kerl, 16 Apr 2004:
1542 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1543 mii read 4-7 18-1a. Also add mii dump subcommand for
1544 pretty-printing standard regs 0-5.
1546 * Patch by Stephen Williams, 16 April 2004:
1547 fix typo in JSE.h; update MAINTAINERS
1549 * Patch by Matthew S. McClintock, 14 Apr 2004:
1550 fix initdram function for utx8245 board
1552 * Patch by Markus Pietrek, 14 Apr 2004:
1553 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1555 * Patch by Reinhard Meyer, 18 Apr 2004:
1556 provide the IDE Reset Function for EMK 5200 boards
1558 * Patch by Masami Komiya, 12 Apr 2004:
1559 fix pci_hose_write_config_{byte,word}_via_dword problems
1561 * Patch by Sangmoon Kim, 12 Apr 2004:
1562 Update max RAM size for debris board
1564 * Patch by Travis Sawyer, 08 Apr 2004:
1565 Add TLB entry for second DIMM slot on ocotea
1567 * Patch by Masami Komiya, 08 Apr 2004:
1568 add RTL8169 network driver
1570 * Patch by Dan Malek, 07 Apr 2004:
1571 - Add support for RPC/STx GP3, Motorola 8560 board
1572 - Update 85xx TSEC driver so it searches MII for first available PHY
1574 - Add functions to support console MII commands.
1576 * Patch by Tolunay Orkun, 07 Apr 2004:
1577 Move initialization of bi_iic_fast[]
1578 from board_init_f() to board_init_r()
1580 * Patch by Yasushi Shoji, 07 Apr 2004:
1581 Cleanup microblaze port
1583 * Patch by Sangmoon Kim, 07 Apr 2004:
1584 Add auto SDRAM module detection for Debris board
1586 * Patch by Rune Torgersen, 06 Apr 2004:
1587 - Fix some PCI problems on the MPC8266ADS board
1588 - Fix the location of some PCI entries in the immap structure
1590 * Patch by Yasushi Shoji, 07 Apr 2004:
1591 - add support for microblaze processors
1592 - add support for AtmarkTechno "suzaku" board
1594 * Configure PPChameleon board to use redundand environment in flash
1596 * Configure PPChameleon board to use JFFS2 NAND support.
1598 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
1600 * Patch by Rune Torgersen, 16 Apr 2004:
1603 * Patches by Pantelis Antoniou, 16 Apr 2004:
1604 - add support for a new version of an Intracom board and fix
1605 various other things on others.
1606 - add verify support to the crc32 command (define
1607 CONFIG_CRC32_VERIFY to enable it)
1608 - fix FEC driver for MPC8xx systems:
1609 1. fix compilation problems for boards that use dynamic
1611 2. shut down FEC after network transfers
1612 - HUSH parser fixes:
1613 1. A new test command was added. This is a simplified version of
1614 the one in the bourne shell.
1615 2. A new exit command was added which terminates the current
1617 3. Fixed handing of $? (exit code of last executed command)
1618 - Fix some compile problems;
1619 add "once" functionality for the netretry variable
1621 * Patch by George G. Davis, 02 Apr 2004:
1622 add support for Intel Assabet board
1624 * Patch by Stephen Williams, 01 Apr 2004:
1625 Add support for Picture Elements JSE board
1627 * Patch by Christian Pell, 01 Apr 2004:
1628 Add CompactFlash support for PXA systems.
1630 * Patches by Pantelis Antoniou, 30 Mar 2004:
1631 - add auto-complete support to the U-Boot CLI
1632 - add support for NETTA and NETPHONE boards; fix NETVIA board
1633 - add support for the Epson 156x series of graphical displays
1634 (These displays are serial and not suitable for using a normal
1635 framebuffer console on them)
1636 - add infrastructure needed in order to POST any DSPs in a board
1637 - improve and fix various things in the MPC8xx FEC driver:
1638 1. The new 87x and 88x series of processors have two FECs,
1639 and the new driver supports them both.
1640 2. Another change in the 87x/88x series is support for
1641 the RMII (Reduced MII) interface. However numerous
1642 changes are needed to make it work since the PHYs
1643 are connected to the same lines. That means that
1644 you have to address them correctly over the MII
1646 3. We now correctly match the MII/RMII interface
1647 configuration to what the PHY reports.
1648 - Fix problem when readingthe MII status register. Due to the
1649 internal design of many PHYs you have to read the register
1650 twice. The problem is more apparent in 10Mbit mode.
1651 - add new mode ".jffs2s" for reading from a NAND device: it just
1652 skips over bad blocks.
1653 - add networking support for VLANs (802.1q), and CDP (Cisco
1655 - some minor patches / cleanup
1657 * Patch by Yuli Barcohen, 28 Mar 2004:
1658 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1659 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1660 - Change configuration method for MPC8260ADS family
1662 * add startup code to clear the BSS of standalone applications
1664 * Fix if / elif handling bug in HUSH shell
1666 ======================================================================
1667 Changes for U-Boot 1.1.0:
1668 ======================================================================
1670 * Patch by Mark Jonas: Remove config.tmp files only when
1671 unconfiguring the board
1673 * Adapt RMU board for bigger flash memory
1675 * Patch by Klaus Heydeck, 13 Mar 2003:
1676 Add support for KUP4X Board
1678 * Patch by Pavel Bartusek, 21 Mar 2004
1679 Add Reiserfs support
1681 * Patch by Hinko Kocevar, 20 Mar 2004
1682 - Add auto-release for SMSC LAN91c111 driver
1683 - Add save/restore of PTR and PNR regs as suggested in datasheet
1685 * Patch by Stephen Williams, 19 March 2004
1686 Increase speed of sector reads from SystemACE,
1687 shorten poll timeout and remove a useless reset
1689 * Patch by Tolunay Orkun, 19 Mar 2004:
1690 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1693 * Patch by Brad Kemp, 18 Mar 2004:
1694 prevent machine checks during a PCI scan
1696 * Patch by Pierre Aubert, 18 Mar 2004:
1697 Fix string cleaning in IDE identification
1699 * Patch by Pierre Aubert, 18 Mar 2004:
1700 - Unify video mode handling for Chips & Technologies 69000 Video
1701 chip and Silicon Motion SMI 712/710/810 Video chip
1702 - Add selection of the video output (CRT or LCD) via 'videoout'
1703 environment variable for the Silicon Motion
1706 * Patch by Pierre Aubert, 18 Mar 2004:
1707 include/common.h typo fix
1709 * Patches by Tolunay Orkun, 17 Mar 2004:
1710 - Add support for bd->bi_iic_fast[] initialization via environment
1711 variable "i2cfast" (CONFIG_I2CFAST)
1712 - Add "i2cfast" u-boot environment variable support for csb272
1714 * Patch by Carl Riechers, 17 Mar 2004:
1715 Ignore '\0' characters in console input for use with telnet and
1718 * Patch by Leon Kukovec, 17 Mar 2004:
1719 typo fix for strswab prototype #ifdef
1721 * Patches by Thomas Viehweger, 16 Mar 2004:
1722 - show PCI clock frequency on MPC8260 systems
1723 - add FCC_PSMR_RMII flag for HiP7 processors
1724 - in do_jffs2_fsload(), take load address from load_addr if not set
1725 explicit, update load_addr otherwise
1726 - replaced printf by putc/puts when no formatting is needed
1727 (smaller code size, faster execution)
1729 * Patch by Phillippe Robin, 16 Mar 2004:
1730 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1732 * Patch by Stephen Williams, 15 Mar 2004:
1733 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1735 * Patch by Tolunay Orkun, 15 Mar 2004:
1736 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1738 * Patch by Travis Sawyer, 15 Mar 2004:
1739 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1741 * Add start-up delay to make sure power has stabilized before
1742 attempting to switch on USB on SX1 board.
1744 * Patch by Josef Wagner, 18 Mar 2004:
1745 - Add support for MicroSys XM250 board (PXA255)
1746 - Add support for MicroSys PM828 board (MPC8280)
1747 - Add support for 32 MB Flash on PM825/826
1748 - new SDRAM refresh rate for PM825/PM826
1749 - added support for MicroSys PM520 (MPC5200)
1750 - replaced Query by Identify command in CPU86/flash.c
1751 to support 28F160F3B
1753 * Fix wrap around problem with udelay() on ARM920T
1755 * Add support for Macronix flash on TRAB board
1757 * Patch by Pierre Aubert, 15 Mar 2004:
1758 Fix buffer overflow in IDE identification
1760 * Fix power-off of LCD for out-of-band temperatures on LWMON board
1762 * Remove redundand #define in IceCube.h
1764 * Patch by Steven Scholz, 27 Feb 2004:
1765 - Adding get_ticks() and get_tbclk() for AT91RM9200
1766 - Many white space fixes in cpu/at91rm9200/interrupts.c
1768 * Patches by Steven Scholz, 20 Feb 2004:
1769 some cleanup in AT91RM9200 related code
1771 * Patches by Travis Sawyer, 12 Mar 2004:
1772 - Fix Gigabit Ethernet support for 440GX
1773 - Add Gigabit Ethernet Support to MII PHY utilities
1775 * Patch by Brad Kemp, 12 Mar 2004:
1776 Fixes for drivers/cfi_flash.c:
1777 - Better support for x8/x16 implementations
1778 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1779 - Added defines for AMD command and address constants
1781 * Patch by Leon Kukovec, 12 Mar 2004:
1782 Fix get_dentfromdir() to correctly handle deleted dentries
1784 * Patch by George G. Davis, 11 Mar 2004:
1785 Remove hard coded network settings in TI OMAP1610 H2
1786 default board config
1788 * Patch by George G. Davis, 11 Mar 2004:
1789 add support for ADS GraphicsClient+ board.
1791 * Patch by Pierre Aubert, 11 Mar 2004:
1792 - add bitmap command and splash screen support in cfb console
1793 - add [optional] origin in the bitmap display command
1795 * Patch by Travis Sawyer, 11 Mar 2004:
1796 Fix ocotea board early init interrupt setup.
1798 * Patch by Thomas Viehweger, 11 Mar 2004:
1799 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1801 * Patch by Stephan Linz, 09 Mar 2004
1802 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1804 * Patch by George G. Davis, 9 Mar 2004:
1805 fix recent build failure for SA1100 target
1807 * Patch by Travis Sawyer, 09 Mar 2004:
1808 Support native interrupt mode for the IBM440GX.
1809 Previously it was running in 440GP compatibility mode.
1811 * Patch by Philippe Robin, 09 Mar 2004:
1812 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1815 * Patch by Masami Komiya, 08 Mar 2004:
1816 Don't overwrite server IP address or boot file name
1817 when the boot server does not return values
1819 * Patch by Tolunay Orkun, 5 Mar 2004:
1820 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1822 * Patch by Tolunay Orkun, 5 Mar 2004:
1823 Fix early board initialization for Cogent CSB272 board
1825 * Patch by Ed Okerson, 3 Mar 2004:
1826 fix CFI flash writes for little endian systems
1828 * Patch by Reinhard Meyer, 01 Mar 2004:
1829 generalize USB and IDE support for MPC5200 with according
1830 changes to IceCube.h and TOP5200.h
1831 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1832 add info about USB and IDE to README
1834 * Patch by Yuli Barcohen, 4 Mar 2004:
1835 Fix problems with GCC 3.3.x which changed handling of global
1836 variables explicitly initialized to zero (now in .bss instead of
1839 * Patch by Leon Kukovec, 02 Mar 2004:
1840 add strswab() to fix IDE LBA capacity, firmware and model numbers
1841 on little endian machines
1843 * Patch by Masami Komiya, 02 Mar 2004:
1844 - Remove get_ticks() from NFS code
1845 - Add verification of RPC transaction ID
1847 * Patch by Pierre Aubert, 02 Mar 2004:
1848 cleanup for IDE and USB drivers for MPC5200
1850 * Patch by Travis Sawyer, 01 Mar 2004:
1852 - Add IBM PPC440GX Ref Platform support (Ocotea)
1853 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1854 Adapted to U-Boot and 440GX port
1856 - Add gracious handling of all Ethernet Pin Selections for 440GX
1857 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1859 - Add needed bit definitions
1862 * Patch by Carl Riechers, 1 Mar 2004:
1863 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1865 * Patch by Stephan Linz, 27 Feb 2004
1866 - avoid problems for targets without NFS download support
1868 * Patch by Rune Torgersen, 27 Feb 2004:
1869 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1870 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1871 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1873 * Patch by Masami Komiya, 27 Feb 2004:
1874 Fix rarpboot: add autoload by NFS
1876 * Patch by Dan Eisenhut, 26 Feb 2004:
1877 fix flash_write return value in saveenv
1879 * Patch by Stephan Linz, 11 Dec 2003
1880 expand config.mk to avoid trigraph warnings on NIOS
1882 * Rename "BMS2003" board into "HMI10"
1884 * SX1 patches: use "serial#" for USB serial #; use redundand environment
1885 storage; auto-set console on USB port (using preboot command)
1887 * Add support for SX1 mobile phone; add support for USB-based console
1888 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1890 * Fix LOWBOOT configuration for MPC5200 with DDR memory
1892 * Fix SDRAM timings for LITE5200 / IceCube board
1894 * Handle Auti-MDIX / connection status for INCA-IP
1896 * Fix USB problems when attempting to read 0 bytes
1898 * Patch by Travis Sawyer, 26 Feb 2004:
1899 Fix broken compile for XPEDITE1K target.
1901 * Patch by Stephan Linz, 26 Feb 2004:
1902 Bug fix for NFS code on NIOS targets
1904 * Patch by Stephen Williams, 26 Feb 2004:
1905 Break up SystemACE reads of large block counts
1907 * Patch by Pierre Aubert, 26 Feb 2004
1908 add IDE support for MPC5200
1910 * Patch by Masami Komiya, 26 Feb 2004:
1911 add autoload via NFS
1913 * Patch by Stephen Williams
1914 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1915 elsewhere in the source.
1917 * Patch by Steven Scholz, 25 Feb 2004:
1918 - Timeouts in FPGA code should be based on CFG_HZ
1919 - Minor cleanup in code for Altera FPGA ACEX1K
1921 * Patch by Steven Scholz, 25 Feb 2004:
1922 Changed "Directory Hierarchy" section in README
1924 * Patch by Masami Komiya, 25 Feb 2004:
1925 Reduce copy count in nfs_read_reply() of NFS code
1927 * Patch by Markus Pietrek, 24 Feb 2004:
1928 NS9750 DevBoard added
1930 * Patch by Pierre Aubert, 24 Feb 2004
1931 add USB support for MPC5200
1933 * Patch by Steven Scholz, 24 Feb 2004:
1934 - fix MII commands to use values from last command
1936 * Patch by Torsten Demke, 24 Feb 2004:
1937 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1939 * Patch by Rahul Shanbhag, 19 Feb 2004:
1940 Fixes for for OMAP1610 board:
1941 - shift some IRQ specific code to platform.S file
1942 - remove duplicatewatchdog reset code from start.S
1944 * Make Auto-MDIX Support configurable on INCA-IP board
1946 * Fix license for mkimage tool
1948 * Patch by Masami Komiya, 24 Feb 2004:
1949 Update NetBootFileXferSize in NFS code
1951 * Patch by Scott McNutt, 24 Feb 2004:
1952 fix packet length in NFS code
1954 * Patch by Masami Komiy, 22 Feb 2004:
1955 Add support for NFS for file download
1957 * Patch by Andrea Scian, 17 Feb 2004:
1958 Add support for S3C44B0 processor and DAVE B2 board
1960 * Patch by Steven Scholz, 20 Feb 2004:
1961 - Add support for MII commands on AT91RM9200 boards
1962 - some cleanup in AT91RM9200 ethernet code
1964 * Patch by Peter Ryser, 20 Feb 2004:
1965 Add support for the Xilinx ML300 platform
1967 * Patch by Stephan Linz, 17 Feb 2004:
1968 Fix watchdog support for NIOS
1970 * Patch by Josh Fryman, 16 Feb 2004:
1971 Fix byte-swapping for cfi_flash.c for different bus widths
1973 * Patch by Jon Diekema, 14 Jeb 2004:
1974 Remove duplicate "FPGA Support" notes from the README file
1976 * Patches by Reinhard Meyer, 14 Feb 2004:
1977 - update board/emk tree; use common flash driver
1978 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1979 [adapted for other PPC CPUs -- wd]
1980 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1982 * Patch by Jon Diekema, 13 Feb 2004:
1983 Call show_boot_progress() whenever POST "FAILED" is printed.
1985 * Patch by Nishant Kamat, 13 Feb 2004:
1986 Add support for TI OMAP1610 H2 Board
1987 Fixes for cpu/arm926ejs/interrupt.c
1988 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1989 Fix for a timer bug in OMAP1610 Innovator
1990 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1992 * Patches by Stephan Linz, 12 Feb 2004:
1993 - add support for NIOS timer with variable period preload counter value
1994 - prepare POST framework support for NIOS targets
1996 * Patch by Denis Peter, 11 Feb 2004:
1997 add POST support for the MIP405 board
1999 * Patch by Laurent Mohin, 10 Feb 2004:
2000 Fix buffer overflow in common/usb.c
2002 * Patch by Tolunay Orkun, 10 Feb 2004:
2003 Add support for Cogent CSB272 board
2005 * Patch by Thomas Elste, 10 Feb 2004:
2006 Add support for NET+50 CPU and ModNET50 board
2008 * Patch by Sam Song, 10 Feb 2004:
2009 Fix typos in cfi_flash.c
2011 * Patch by Leon Kukovec, 10 Feb 2004
2012 Fixed long dir entry slot id calculation in get_vfatname
2014 * Patch by Robin Gilks, 10 Feb 2004:
2015 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2016 !=, <>, <, >, <=, >=)
2018 * Fix problem with side effects in macros in include/usb.h
2020 * Patch by David Benson, 13 Nov 2003:
2021 bug 841358 - fix TFTP download size limit
2023 * Fixing bug 850768:
2024 improper flush_cache() in load_serial()
2026 * Fixing bug 834943:
2027 MPC8540 - missing volatile declarations
2029 * Patch by Stephen Williams, 09 Feb 2004:
2030 Add support for Xilinx SystemACE chip:
2031 - New files common/cmd_ace.c and include/systemace.h
2032 - Hook systemace support into cmd_fat and the partition manager
2034 * Patch by Travis Sawyer, 09 Feb 2004:
2035 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2037 * Patch by Travis Sawyer, 09 Feb 2004:
2039 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2040 - Add phymode for 440 enet
2043 - Change board_pre_init to board_early_init_f
2044 - Add user flash to bus controller setup
2046 - Fix is_pci_host to check GPIO for monarch bit
2047 - Force xpedite1k to pci conventional mode (via #define option)
2049 * Patch by Brad Kemp, 4 Feb 2004:
2050 - handle the machine check that is generated during the PCI scans
2052 - define the registers used in the IMMR by the PCI subsystem.
2054 * Patch by Pierre Aubert, 03 Feb 2004:
2055 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2057 * Patch by Jeff Angielski, 03 Feb 2004:
2058 Fix copy & paste error in cpu/mpc8260/pci.c
2060 * Patch by Reinhard Meyer, 24 Jan 2004:
2061 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2063 * Add Auto-MDIX support for INCA-IP
2067 * Patch by Josef Baumgartner, 10 Feb 2004:
2068 Fixes for Coldfire port
2070 * Patch by Brad Kemp, 11 Feb 2004:
2071 Fix CFI flash driver problems
2073 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2074 modules at CPU clock frequencies above 66 MHz.
2076 * Optimize flash programming speed for LWMON (by another 100% :-)
2078 * Patch by Jian Zhang, 3 Feb 2004:
2079 - Changed the incorrect FAT12BUFSIZE
2080 - data_begin in fsdata can be negative. Changed it to be short.
2082 * Patches by Stephan Linz, 30 Jan 2004:
2083 1: - board/altera/common/flash.c:flash_erase():
2084 o allow interrupts befor get_timer() call
2085 o check-up each erased sector and avoid unexpected timeouts
2086 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2087 o enclose sevenseg_set() in cpp condition
2088 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2089 - fix some typed in mistakes in the NIOS documentation
2090 2: - split DK1C20 configuration into several header files:
2091 o two new files for each NIOS CPU description
2092 o U-Boot related part is remaining in DK1C20.h
2093 3: - split DK1S10 configuration into several header files:
2094 o two new files for each NIOS CPU description
2095 o U-Boot related part is remaining in DK1S10.h
2096 4: - Add support for the Microtronix Linux Development Kit
2097 NIOS CPU configuration at the Altera Nios Development Kit,
2098 Stratix Edition (DK-1S10)
2099 5: - Add documentation for the Altera Nios Development Kit,
2100 Stratix Edition (DK-1S10)
2101 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2103 7: - Add support for the common U-Boot SPI framework at
2106 * Patch by Rahul Shanbhag, 28 Jan 2004:
2107 Fix flash protection/locking handling for OMAP1610 innovator board.
2109 * Patch by Rolf Peukert, 28 Jan 2004:
2110 fix flash write problems on CSB226 board (write with 32 bit bus width)
2112 * Patches by Mark Jonas, 16 Jan 2004:
2113 - fix rounding error when calculating baudrates for MPC5200 PSCs
2114 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2115 time which is not supported
2117 * Patch by Yuli Barcohen, 26 Jan 2004:
2118 Allow bzip2 compression for small memory footprint boards
2120 * Patch by Brad Kemp, 21 Jan 2004:
2121 Add support for CFI flash driver for both the Intel and the AMD
2124 * Patch by Travis Sawyer, 20 Jan 2004:
2125 Fix pci bridge auto enumeration of sibling p2p bridges.
2127 * Patch by Tolunay Orkun, 12 Jan 2004:
2128 Add some delays as needed for Intel LXT971A PHY support
2130 * Patches by Stephan Linz, 09 Jan 2004:
2131 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2132 - make DK1C20 board configuration related to ASMI conform to
2135 * Patch by Anders Larsen, 09 Jan 2004:
2137 ARM memory layout fixes: the abort-stack is now set up in the
2138 correct RAM area, and the BSS is zeroed out as it should be.
2140 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2141 of the linker scripts are replaced by '__bss_start' and '_end',
2142 resp., which is a further step to eliminate unnecessary differences
2143 between the implementation of the CPU architectures.
2145 * Patch by liang a lei, 9 Jan 2004:
2146 Fix Intel 28F128J3 ID in include/flash.h
2148 * Patch by Masami Komiya, 09 Jan 2004:
2149 add support for TB0229 board (NEC VR4131 MIPS processor)
2151 * Patch by Leon Kukovec, 12 Dec 2003:
2152 changed extern __inline__ into static __inline__ in
2153 include/linux/byteorder/swab.h
2155 * Patch by Travis Sawyer, 30 Dec 2003:
2156 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2157 select MDI port based on enabled EMAC device.
2158 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2161 * Patch by Wolter Kamphuis, 15 Dec 2003:
2162 made CONFIG_SILENT_CONSOLE usable on all architectures
2164 * Disable date command on TQM866M - there is no RTC on MPC866
2166 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2168 * Implement adaptive SDRAM timing configuration based on actual CPU
2169 clock frequency for INCA-IP; fix problem with board hanging when
2170 switching from 150MHz to 100MHz
2172 * Add PCMCIA CS support for BMS2003 board
2174 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2175 see doc/README.MPC866 for details;
2176 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2177 calculate CPU clock frequency from PLL register values.
2179 * Add support for 128 MB RAM on TQM8xxL/M modules
2181 * Fix PS/2 keyboard problem caused by statically initialized variable
2182 pointing to a location in flash
2184 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2186 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2187 before we can access it; add delay in case we are faster (with no
2190 * Cleanup of some init functions
2192 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2193 to avoid Linux crashes by early packets coming in.
2195 * Accelerate flash accesses on LWMON board by using buffered writes
2197 * Fix typo in Makefile;
2198 fix problem with PARTNUM detection
2200 * Patch by Reinhard Meyer, 09 Jan 2004:
2201 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2203 * Add support for IDE LED on BMS2003 board
2204 (exclusive with status LED!)
2206 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2209 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2210 Add common files for "emk" boards
2212 * Add a common get_ram_size() function and modify the the
2213 board-specific files to invoke that common implementation.
2215 ======================================================================
2216 Changes for U-Boot 1.0.1:
2217 ======================================================================
2219 * Set default clock for INCA-IP to 150 MHz
2221 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2222 add I2C support; add support for DS1337 RTC
2224 * Add CompactFlash support for BMS2003 board
2226 * Add support for status LED on BMS2003 board
2228 * Patch by Scott McNutt, 02 Jan 2004:
2229 Add support for the Nios Active Serial Memory Interface (ASMI)
2232 * Patch by Andrea Marson, 16 Dec 2003:
2233 Add support for the PPChameleon ME and HI modules
2235 * Patch by Yuli Barcohen, 22 Dec 2003:
2236 Add support for Motorola DUET ADS board (MPC87x/88x)
2238 * Patch by Robert Schwebel, 15 Dec 2003:
2239 add support for cramfs (uses JFFS2 command interface)
2241 * Patches by Stephan Linz, 11 Dec 2003:
2242 - more documentation for NIOS port
2243 - new struct nios_pio_t, struct nios_spi_t
2244 - Reconfiguration for NIOS Development Kit DK1C20:
2245 o move board related code from board/dk1c20
2246 to board/altera/dk1c20
2247 o create a new common source path board/altera/common
2248 and move generic flash access stuff into it
2249 o change/expand configuration file DK1C20.h
2250 - Add support for NIOS Development Kit DK1S10
2251 - Add status LED support for NIOS systems
2252 - Add dual 7-segment LED support for Altera NIOS DevKits
2254 * Patch by Ronen Shitrit, 10 Dec 2003:
2255 Add support for the Marvell DB64360 / DB64460 development boards
2257 * Patch by Detlev Zundel, 10 Dec 2003:
2258 fix dependency problem in examples/Makefile
2260 * Patch by Denis Peter, 8 Dec 2003
2261 - add support for the PATI board (MPC555)
2262 - add SPI support for the MPC5xx
2264 * Patch by Anders Larsen, 08 Dec 2003:
2265 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2266 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2267 cleanup some redundand #defines
2269 * Patch by André Schwarz, 8 Dec 2003:
2270 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2271 - TX and RX deskriptors must be quad-word aligned
2272 - does not work with only one TX deskriptor
2273 - standard reset method does not work
2275 * Patch by Masami Komiya, 08 Dec 2003:
2276 add RTL8139 ethernet driver
2278 * Patches by Ed Okerson, 07 Dec 2003:
2279 - fix ethernet for the AU1x00 processors in little-endian mode.
2280 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2282 * Minor code cleanup (coding style)
2284 * Patch by Reinhard Meyer, 30 Dec 2003:
2285 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2286 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2287 - turned debug print of PHY registers into a function (called in two places)
2288 - added support for EMK MPC5200 based modules
2290 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2292 * Add support for TQM866M modules
2294 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2296 * Fix a few compiler warnings
2298 * Patch by Reinhard Meyer, 28 Dec 2003:
2299 Add initial support for TOP5200 board
2301 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2302 environment variable which can set to "100", "133", or "150". The
2303 CPU clock will be configured accordingly upon next reboot. Other
2304 values are ignored. In case of an invalid or undefined "cpuclk"
2305 value, the compile-time default CPU clock speed will be used.
2307 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2308 window that is used to access the UART registers by the Linux driver)
2310 * Patch by Reinhard Meyer, 20 Dec 2003:
2311 Fix clock calculation for the MPC5200 for higher clock frequencies
2312 (above 2**32 / 10 = 429.5 MHz).
2314 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2316 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2318 * Add new configuration for IceCube board with DDR memory
2320 * Update TRAB memory configurations
2322 * Add JFFS2 support for INCA-IP board
2324 * Patch by Bill Hargen, 09 Dec 2003:
2325 - BUBINGA405EP: changed flash driver to protect top sector containing
2327 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2328 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2329 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2330 - 405EP: added/fixed support for "reginfo" command.
2331 - 4xx: removed spurious MII error messages on "mii info" command.
2333 * Patch by Bernhard Kuhn, 28 Nov 2003:
2334 add support for Coldfire CPU
2335 add support for Motorola M5272C3 and M5282EVB boards
2337 * Patch by Pierre Aubert, 24 Nov 2003:
2338 - add a return value for the fpga command
2339 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2340 is defined. If ide_preinit fails, ide_init is aborted.
2341 - fix an endianess problem in fat.h
2343 * Patch by Wolter Kamphuis, 05 Dec 2003:
2344 Add support for SNMC's QS850/QS823/QS860T boards
2346 * Patch by Yuli Barcohen, 3 Dec 2003:
2347 "revive" U-Boot support for old Motorola MPC860ADS board
2349 * Patch by Cam(ilo?), 03 Dec 2003:
2350 make examples build even with broken Montavista objcopy
2352 * Patch by Pavel Bartusek, 27 Nov 2003:
2353 fix conversion problem with "bootretry" evironment variable
2355 * Patch by Andre Schwarz, 24 Nov 2003:
2356 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2358 * Patch by Pavel Bartusek, 21 Nov 2003:
2359 set ZMII bridge speed on 440
2361 * Patch by Anders Larsen, 17 Nov 2003:
2362 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2364 * Patches by David Müller, 14 Nov 2003:
2365 - board/mpl/common/common_util.c
2366 * implement support for BZIP2 compressed images
2367 * various cleanups (printf -> puts, ...)
2368 - board/mpl/common/flash.c
2369 * report correct errors to upper layers
2370 * check the erase fail and VPP low bits in status reg
2371 - board/mpl/vcma9/cmd_vcma9.c
2372 - board/mpl/vcma9/flash.c
2373 * various cleanups (printf -> puts, ...)
2375 * fix typo in comment
2376 - cpu/arm920t/usb_ohci.c
2377 * support for S3C2410 is missing in #if line
2379 * reinit some registers in case of error (cable missing, ...)
2381 * support for USB/MMC devices is missing in #if line
2382 - include/configs/MIP405.h
2383 - include/configs/PIP405.h
2384 * enable BZIP2 support
2385 * enlarge malloc space to 1MiB because of BZIP2 support
2386 - include/configs/VCMA9.h
2387 * enable BZIP2 support
2388 * enlarge malloc space to 1MiB because of BZIP2 support
2389 * enable USB support
2390 - lib_arm/armlinux.c
2391 * change calling convention of ARM Linux kernel as
2392 described on http://www.arm.linux.org.uk/developer/booting.php
2394 * Patch by Thomas Lange, 14 Nov 2003:
2395 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2396 support all these AMD boards.
2398 * Patch by Thomas Lange, 14 Nov 2003:
2399 Workaround for mips au1x00 physical memory accesses (the au1x00
2400 uses a 36 bit bus internally and cannot access physical memory
2401 directly. Use the uncached SDRAM address instead of the physical
2404 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2405 add Realtek 8019 ethernet driver
2407 * Patch by Yuli Barcohen, 13 Nov 2003:
2408 MPC826xADS/PQ2FADS cleanup
2410 * Patch by Anders Larsen, 12 Nov 2003:
2411 Update README to mark the PORTIO commands non-standard
2413 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2414 update for for Atmel AT91RM9200DK development kit:
2415 - support for environment variables in DataFlash
2416 - Atmel DataFlash AT45DB1282 support
2418 * Patch by Jeff Carr, 11 Nov 2003:
2419 add support for new version of 8270 processors
2421 * Patches by George G. Davis, 05 Nov 2003:
2422 - only pass the ARM linux initrd tag to the kernel when an initrd
2424 - update omap1510inn configuration file
2426 * Patches by Stephan Linz, 3 Nov 2003:
2427 - more endianess fixes for LAN91C111 driver
2428 - CFG_HZ configuration patch for NIOS Cyclone board
2430 * Patch by Stephan Linz, 28 Oct 2003:
2431 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2433 * Patch by Steven Scholz, 20 Oct 2003:
2434 - make "mii info <addr>" show infor for PHY at "addr" only
2435 - Endian fix for miiphy_info()
2437 * Patch by Gleb Natapov, 19 Sep 2003:
2438 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2440 * Patch by Anders Larsen, 17 Sep 2003:
2441 Bring ARM memory layout in sync with the documentation:
2442 stack and malloc-heap are now located _below_ the U-Boot code
2444 * Accelerate booting on TRAB board: read and check autoupdate image
2445 headers first instead of always reading the whole images.
2447 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2449 * Enabled password check on RMU board
2451 * Fix configuration problem with IceCube in LOWBOOT configuration:
2452 envrionment got embedded, corrupting the image layout.
2454 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2456 * Added BMS2003 board
2457 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2459 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2460 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2463 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2466 * Add checksum verification to 'imls' command
2468 * Add bd_info fields needed for 4xx Linux I2C driver
2470 * Patch by Martin Krause, 4 Nov. 2003:
2471 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2473 * Print used network interface when CONFIG_NET_MULTI is set
2475 * Patch by Bernhard Kuhn, 28 Oct 2003:
2476 Add low boot support for MPC5200
2478 * Fix problem with dual PCMCIA support (NSCU)
2480 * Fix MPC5200 I2C initialization function
2482 ======================================================================
2483 Changes for U-Boot 1.0.0:
2484 ======================================================================
2486 * Fix parameter passing to standalone images with bootm command
2488 * Patch by Kyle Harris, 30 Oct 2003:
2489 Fix build errors for ixdp425 board
2491 * Patch by David M. Horn, 29 Oct 2003:
2492 Fixes to build under CYGWIN
2494 * Get IceCube MGT5100 working (again)
2496 * Fix problems in memory test on some boards (which was not
2497 non-destructive as intended)
2499 * Patch by Gary Jennejohn, 28 Oct 2003:
2500 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2501 to prevent stack overflow on ARM systems
2503 * Patch by Stephan Linz, 28 Oct 2003:
2504 fix init sequence error for NIOS port
2506 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2508 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2510 * Patch by Xiao Xianghua, 23 Oct 2003:
2511 small patch for mpc85xx
2513 * Fix small problem in MPC5200 I2C driver
2515 * Fix FCC3 support on ATC board
2517 * Correct header printing for multi-image files in do_bootm()
2519 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2521 * Fix PCI problems on PPChameleon board
2523 * Patch by Steven Scholz, 18 Oct 2003:
2524 Fix AT91RM9200 ethernet driver
2526 * Patch by Nye Liu, 17 Oct 2003:
2527 Fix typo in include/mpc8xx.h
2529 * Patch by Richard Woodruff, 16 Oct 03:
2530 Fixes for cpu/arm925/interrupt.c
2531 - Initialize timestamp & lastdec vars.
2532 - fix timestamp overflows.
2533 - fix lastdec overflow.
2534 - smarter normalization to allow udelay() below 1ms to work.
2536 * Patch by Scott McNutt, 16 Oct
2537 add networking support for the Altera Nios Development Kit,
2538 Cyclone Edition (DK-1C20)
2540 * Patch by Jon Diekema, 14 Oct 2003:
2541 add hint about doc/README.silent to README file
2543 * Add CompactFlash support for NSCU
2545 * Fix PCI problems on PPChameleonEVB
2547 * TRAB auto-update: Base decision if we have to strip the image
2548 header on image type as encoded in the header
2549 (include image type patch by Martin Krause, 17 Oct 2003)
2551 * Patches by Xianghua Xiao, 15 Oct 2003:
2553 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2554 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2555 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2557 * Fix flash timings on TRAB board
2559 * Make sure HUSH is initialized for running auto-update scripts
2561 * Make 5200 reset command _really_ reset the board, without running
2562 any other code after it
2564 * Fix errors with flash erase when range spans across banks
2565 that are mapped in reverse order
2567 * Fix flash mapping and display on P3G4 board
2569 * Patch by Kyle Harris, 15 Jul 2003:
2570 - add support for Intel IXP425 CPU
2571 - add support for IXDP425 eval board
2573 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2574 for more information
2576 * Patch by Steven Scholz, 10 Oct 2003
2577 - Add support for Altera FPGA ACEX1K
2579 * Patches by Thomas Lange, 09 Oct 2003:
2580 - fix cmd_ide.c for non ppc boards (read/write functions did not
2581 add ATA base address)
2582 - fix for shannon board
2583 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
2584 - Endian swap ATA identity for all big endian CPUs, not just PPC
2585 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2587 - add support for dbau1x00 board (MIPS32)
2589 * Patch by Sangmoon Kim, 07 Oct 2003:
2590 add support for debris board
2592 * Patch by Martin Krause, 09 Oct 2003:
2593 Fixes for TRAB board
2594 - /board/trab/rs485.c: correct baudrate
2595 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
2596 udelay(); fix some timing problems with adc controller
2597 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2598 modify commands: touch and buzzer
2600 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2601 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2602 Use direct function calls for auto_update instead of hush commands
2604 * Patch by Scott McNutt, 04 Oct 2003:
2605 - add support for Altera Nios-32 CPU
2606 - add support for Nios Cyclone Development Kit (DK-1C20)
2608 * Patch by Steven Scholz, 29 Sep 2003:
2609 - A second parameter for bootm overwrites the load address for
2610 "Standalone Application" images.
2611 - bootm sets environment variable "filesize" to the resulting
2612 (uncompressed) data length for "Standalone Application" images
2613 when autostart is set to "no". Now you can do something like
2614 if bootm $fpgadata $some_free_ram ; then
2615 fpga load 0 $some_free_ram $filesize
2618 * Patch by Denis Peter, 25 Sept 2003:
2619 add support for the MIP405 Rev. C board
2621 * Patch by Yuli Barcohen, 25 Sep 2003:
2622 add support for Zephyr Engineering ZPC.1900 board
2624 * Patch by Anders Larsen, 23 Sep 2003:
2625 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2626 implemented for the x86 architecture)
2628 * Patch by Sangmoon Kim, 23 Sep 2003:
2629 fix pll_pci_to_mem_multiplier table for MPC8245
2631 * Patch by Anders Larsen, 22 Sep 2003:
2632 enable timed autoboot on PXA
2634 * Patch by David Müller, 22 Sep 2003:
2635 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2636 returns correct libgcc file path
2637 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2638 time on s3c24x0 systems
2640 * Patch by Jon Diekema, 19 Sep 2003:
2641 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2642 link state to the fault LED.
2643 - In NetLoop, make the Fault LED reflect the link status. The link
2644 status gets updated on entry, and on timeouts.
2646 * Patch by Anders Larsen, 18 Sep 2003:
2647 allow mkimage to build and run on Cygwin-hosted systems
2649 * Patch by Frank Müller, 18 Sep 2003:
2650 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2653 * Patch by Pantelis Antoniou, 16 Sep 2003:
2654 add tool to compute fileds in the PLPRCR register for MPC86x
2656 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2658 * Fix build problems under FreeBSD
2660 * Add generic filesystem image type
2662 * Make fatload set filesize environment variable
2664 * enable basic / medium / high-end configurations for PPChameleonEVB
2665 board; fix NAND code
2667 * enable TFTP client code to specify to the server the desired
2668 timeout value (see RFC-2349)
2670 * Improve SDRAM setup for TRAB board
2672 * Suppress all output with splashscreen configured only if "splashimage"
2675 * Fix problems with I2C support for mpc5200
2677 * Adapt TRAB configuration and auto_update to new memory layout
2679 * Add configuration for wtk board
2681 * Add support for the Sharp LQ065T9DR51U LCD display
2683 * Patch by Rune Torgersen, 17 Sep 2003:
2684 - Fixes for MPC8266 default config
2685 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2687 * Patches by Jon Diekema, 17 Sep 2003:
2688 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2691 - adjust "help" output
2693 * Patches by Anders Larsen, 17 Sep 2003:
2694 - fix spelling errors
2695 - set GD_FLG_DEVINIT flag only after device function pointers
2697 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2699 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2700 - trigger watchdog while waiting in serial driver
2702 * Add auto-update code for TRAB board using USB memory sticks,
2703 support new configuration with more memory
2705 * disable MPC5200 bus pipelining as workaround for bus contention
2707 * Modify XLB arbiter priorities on MPC5200 so all devices use same
2708 priority; configure critical interrupts to be handled like external
2711 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2712 go back to 66 MHz for stability
2714 * Patches by Jon Diekema, 15 Sep 2003:
2715 - add description for missing CFG_CMD_* entries in the README file
2718 * Patch by Gleb Natapov, 14 Sep 2003:
2719 enable watchdog support for all MPC824x boards that have a watchdog
2721 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2722 "Non-octet Aligned Frame" errors we see at 100 Mbps
2724 * Patch by Sharad Gupta, 14 Sep 2003:
2725 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2727 * Patch by llandre, 11 Sep 2003:
2728 update configuration for PPChameleonEVB board
2730 * Patch by David Müller, 13 Sep 2003:
2731 various changes to VCMA9 board specific files
2733 * Add I2C support for MGT5100 / MPC5200
2735 * Patch by Rune Torgersen, 11 Sep 2003:
2736 Changed default memory option on MPC8266ADS to NOT be Page Based
2737 Interleave, since this doesn't work very well with the standard
2740 * Patch by George G. Davis, 12 Sep 2003:
2741 fix Makefile settings for sk98 driver
2743 * Patch by Stefan Roese, 12 Sep 2003:
2744 - new boards added: DP405, HUB405, PLU405, VOH405
2745 - some esd boards updated
2746 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2748 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2750 * Patch by Martin Krause, 11 Sep 2003:
2751 add burn-in tests for TRAB board
2753 * Enable instruction cache on MPC5200 board
2755 * Patch by Denis Peter, 11 Sep 2003:
2756 - fix USB data pointer assignment for bulk only transfer.
2757 - prevent to display erased directories in FAT filesystem.
2759 * Change output format for NAND flash - make it look like for other
2762 ======================================================================
2763 Changes for U-Boot 0.4.8:
2764 ======================================================================
2766 * Add I2C and RTC support for RMU board
2768 * Patches by Denis Peter, 9 Sep 2003:
2769 add FAT support for IDE, SCSI and USB
2771 * Patches by Gleb Natapov, 2 Sep 2003:
2772 - cleanup of POST code for unsupported architectures
2773 - MPC824x locks way0 of data cache for use as initial RAM;
2774 this patch unlocks it after relocation to RAM and invalidates
2777 * Patch by Gleb Natapov, 30 Aug 2003:
2778 new I2C driver for mpc107 bridge. Now works from flash.
2780 * Patch by Dave Ellis, 11 Aug 2003:
2781 - JFFS2: fix typo in common/cmd_jffs2.c
2782 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2783 - JFFS2: remove node version 0 warning
2784 - JFFS2: accept JFFS2 PADDING nodes
2785 - SXNI855T: add AM29LV800 support
2786 - SXNI855T: move environment from EEPROM to flash
2787 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2789 * Patch by Bill Hargen, 11 Aug 2003:
2790 fixes for I2C on MPC8240
2791 - fix i2c_write routine
2792 - fix iprobe command
2793 - eliminates use of global variables, plus dead code, cleanup.
2795 * Add support for USB Mass Storage Devices (BBB)
2796 (tested with USB memory sticks only)
2798 * Avoid flicker on TRAB's VFD
2800 * Add support for SK98xx driver
2802 * Add PCI support for SL8245 board
2804 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2805 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2806 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2808 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2809 to allow for more accurate baudrate settings
2810 (error now 0.7% at 115 kbps, instead of 3.5% before)
2812 * Patch by Andreas Mohr, 4 Sep 2003:
2813 Fix a lot of spelling errors
2815 * Add support for PPChameleon Eval Board
2817 * Add support for P3G4 board
2819 * Fix problem with MGT5100 FEC driver: add "early" MAC address
2822 * Patch by Yuli Barcohen, 7 Aug 2003:
2823 check BCSR to detect if the board is configured in PCI mode
2825 ======================================================================
2826 Changes for U-Boot 0.4.7:
2827 ======================================================================
2829 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
2830 add support for Adder II MPC852T module
2832 * Patch by George G. Davis, 19 Aug 2003:
2833 fix TI Innovator/OMAP1510 pin configs
2835 * Patches by Kshitij, 18 Aug 2003
2836 - add support for arm926ejs cpu core
2837 - add support for TI OMAP 1610 Innovator Board
2839 * Patch by Yuli Barcohen, 14 Aug 2003:
2840 add support for bzip2 uncompression
2842 * Add GCC library to examples/Makefile so GCC utility functions will
2845 * Add I2C and RTC support for RMU board using software I2C driver
2846 (because of better response to iprobe command); fix problem with
2849 * Patch by Matthias Fuchs, 28 Aug 2003:
2850 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2851 CONFIG_BOOTP_MAKS (see README).
2853 * Fix ICU862 environment problem
2855 * Fix RAM size detection for RMU board
2857 * Implement "reset" for MGT5100/MPC5200 systems
2859 ======================================================================
2860 Changes for U-Boot 0.4.6:
2861 ======================================================================
2863 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2864 allow selection of clock frequency as "make" target
2866 * Implement memory autosizing code for IceCube boards
2868 * Configure network port on INCA-IP for autonegotiation
2870 * Fix overflow problem in network timeout code
2872 * Patch by Richard Woodruff, 8 Aug 2003:
2873 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2875 ======================================================================
2876 Changes for U-Boot 0.4.5:
2877 ======================================================================
2879 * Update for TQM board defaults:
2880 disable clocks_in_mhz, enable boot count limit
2882 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
2883 in toplevel directory instead. Removed astest.c from tools/gdb because
2884 it is no longer relevant.
2886 * Fix PCI support for MPC5200 / IceCube Board
2888 * Map ISP1362 USB OTG controller for NSCU board
2890 * Patch by Brad Parker, 02 Aug 2003:
2891 fix sc520_cdp problems
2893 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2895 * Allow erase command to cross flash bank boundaries
2897 * Patch by Scott McNutt, 21 Jul 2003:
2898 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2899 Both LynxOS and BlueCat linux KDIs are supported.
2901 * Patch by Richard Woodruff, 25 Jul 2003:
2902 use more reliable reset for OMAP/925T
2904 * Patch by Nye Liu, 25 Jul 2003:
2905 fix typo in mpc8xx.h
2907 * Patch by Richard Woodruff, 24 Jul 2003:
2908 Fixes for cmd_nand.c:
2909 - Fixed null dereferece which could result in incorrect ECC values.
2910 - Added support for devices with no Ready/Busy signal hooked up.
2911 - Added OMAP1510 read/write protect handling.
2912 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2914 - Switched default ECC to be JFFS2.
2916 * Allow crc32 to be used at address 0x000
2918 * Provide consistent interface to standalone applications to access
2919 the 'global_data' structure
2920 Provide a doc/README.standalone more useful to users/developers.
2922 * Make IceCube MGT5100 FEC driver work
2924 * Implement new mechanism to export U-Boot's functions to standalone
2925 applications: instead of using (PPC-specific) system calls we now
2926 use a jump table; please see doc/README.standalone for details
2928 * Patch by Dave Westwood, 24 Jul 2003:
2929 added support for Unity OS (a proprietary OS)
2931 * Patch by Detlev Zundel, 23 Jul 2003:
2932 add "imls" command to print flash table of contents
2934 * Fix cold boot detection for log buffer reset
2936 * Return error for invalid length specifiers with "cp.X" etc.
2938 * Fix startup problem on MIPS
2940 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
2941 bitmap support is configured
2943 * Patch by Bill Hargen, 18 Jul 2003:
2944 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2946 * Patch by Denis Peter, 18 Jul 2003:
2947 - fix memory configuration for MIP405T
2948 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2950 * Cleanup of TQM82xx configurations; use "official" board types
2951 to make selection easier.
2953 * Patch by Martin Krause, 17 Jul 2003:
2954 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2956 * Patch by Richard Woodruff, 17 July 03:
2957 - Fixed bug in OMAP1510 baud rate divisor settings.
2959 * Patch by Nye Liu, 16 July 2003:
2961 - add MPC86xADS support (uses MPC86xADS.h)
2962 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2964 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2965 o don't trust gclk() software measurement by default, depend on
2966 CONFIG_8xx_GCLK_FREQ
2967 - add DRAM SIMM not installed detection
2968 - use more "correct" SDRAM initialization sequence
2969 - allow different SDRAM sizes (8xxADS has 8M)
2971 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2972 - rename MAMR/MBMR defines to be more consistent. Should eventually
2973 be merged into MxMR to better reflect the PowerQUICC datasheet.
2975 * Patch by Yuli Barcohen, 16 Jul 2003:
2976 support new Motorola PQ2FADS-ZU evaluation board which replaced
2977 MPC8260ADS and MPC8266ADS
2979 ======================================================================
2980 Changes for U-Boot 0.4.4:
2981 ======================================================================
2983 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2985 * Add support for MGT5100 and MPC5200 processors
2987 * Patch by Lutz Dennig, 15 Jul 2003:
2988 update for R360MPI board
2990 ======================================================================
2991 Changes for U-Boot 0.4.3:
2992 ======================================================================
2994 * Patches by Kshitij, 04 Jul 2003
2995 - added support for arm925t cpu core
2996 - added support for TI OMAP 1510 Innovator Board
2998 * Patches by Martin Krause, 14 Jul 2003:
2999 - add I2C support for s3c2400 systems (trab board)
3000 - (re-) add "ping" to command table
3002 * Fix handling of "slow" POST routines
3004 * Patches by Yuli Barcohen, 13 Jul 2003:
3005 - Correct flash and JFFS2 support for MPC8260ADS
3006 - fix PVR values and clock generation for PowerQUICC II family
3009 * Patch by Bernhard Kuhn, 08 Jul 2003:
3010 - add support for M68K targets
3012 * Patch by Ken Chou, 3 Jul:
3013 - Fix PCI config table for A3000
3014 - Fix iobase for natsemi.c
3015 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3017 * Allow to enable "slow" POST routines by key press on power-on
3018 * Fix temperature dependend switching of LCD backlight on LWMON
3019 * Tweak output format for LWMON
3021 * Patch by Stefan Roese, 11 Jul 2003:
3022 - Fix bug in CONFIG_VERSION_VARIABLE.
3023 - AR405 config updated.
3024 - OCRTC/ORSG: bsp command added.
3025 - ASH405 bsp update.
3027 ======================================================================
3028 Changes for U-Boot 0.4.2:
3029 ======================================================================
3031 * Add support for NSCU board
3033 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3035 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3036 mirror bit flash on TQM8xxM modules
3038 * Patch by Kenneth Johansson, 30 Jun 2003:
3039 get rid of MK_CMD_ENTRY macro; update doc/README.command
3041 * Patch by Seb James, 30 Jun 2003:
3042 Improve documentation of I2C configuration in README
3044 * Fix problems with previous log buffer "fixes"
3046 * Fix minor help text issues
3048 * "log append" did not append a newline
3050 ======================================================================
3051 Changes for U-Boot 0.4.1:
3052 ======================================================================
3054 * Fix some missing commands, cleanup header files
3055 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3057 * Rewrite command lookup and help command (fix problems with bubble
3058 sort when sorting command name list). Minor cleanup here and there.
3060 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3061 - Allow to call sysmon function interactively
3062 - PIC on LWMON board needs delay after power-on
3063 - Add missing RSR definitions for MPC8xx
3064 - Improve log buffer handling: guarantee clean reset after power-on
3065 - Add support for EXBITGEN board (aka "genie")
3066 - Add support for SL8245 board
3069 - remove trailing white space, trailing empty lines, C++ comments, etc.
3070 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3072 * Patches by Kenneth Johansson, 25 Jun 2003:
3073 - major rework of command structure
3074 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3076 ======================================================================
3077 Changes for U-Boot 0.4.0:
3078 ======================================================================
3080 * Patches by Robert Schwebel, 26 Jun 2003:
3081 - csb226 configuration updated
3082 - credits for logodl port updated
3083 - innokom configuration updated
3084 - logodl tree update, still with coding style inconsistencies
3085 - added OCM for ppc405 warning to README
3087 * Patch by Pantelis Antoniou, 25 Jun 2003:
3088 update NetVia with V2 board support
3090 * Header file cleanup for ARM
3092 * Patch by Murray Jensen, 24 Jun 2003:
3093 - make sure to use only U-boot provided header files
3094 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3096 * Patch by Stefan Roese, 24 Jun 2003:
3097 - Update esd ASH405 board files.
3098 - Update esd DASA_SIM config file.
3099 - Add ping command to some esd boards.
3101 * Patch by Yuli Barcohen, 23 Jun 2003:
3102 Update for MPC8260ADS board
3104 * Patch by Murray Jensen, 23 Jun 2003:
3105 - cleanup of GCC 3.x compiler warnings
3107 * Patch by Rune Torgersen, 4 Jun 2003:
3108 add large memory support for MPC8266ADS board
3110 * Patch by Richard Woodruff, 19 June 03:
3111 - Enabled standard u-boot device abstraction for ARM
3112 - Enabled console device for ARM
3113 - Initilized bi_baudrate for ARM
3115 * Patch by Bill Hargen, 23 Apr 2003:
3116 fix byte order for 824x I2C addresses (write op)
3118 * Patch by Murray Jensen, 20 Jun 2003:
3120 - cleanup (especially for gcc-3.x compilers)
3122 * Patch by Tom Guilliams, 20 Jun 2003:
3123 added CONFIG_750FX support for IBM 750FX processors
3125 * Patch by Devin Crumb, 02 Apr 2003:
3126 Fix clock divider rounding problem in drivers/serial.c
3128 * Patch by Richard Woodruff, 19 June 03:
3129 - Fixed smc91c111 driver to sync with the u-boot environment
3130 (driver/smc91c111.c).
3131 - Added eth_init error return check in NetLoop (net/net.c).
3133 * Patch by Ken Chou, 19 June 2003:
3134 Added support for A3000 SBC board (Artis Microsystems Inc.)
3136 * Patches by Murray Jensen, 17 Jun 2003:
3137 - Hymod board database mods: add "who" field and new xilinx chip types
3138 - provide new "init_cmd_timeout()" function so code external to
3139 "common/main.c" can use the "reset_cmd_timeout()" function before
3140 entering the main loop
3141 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3142 slightly different. see include/configs/hymod.h for an example
3143 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3144 CFG_DTT_ADM1021 defined)
3145 - add new "eeprom_probe()" function which has similar args and
3146 behaves in a similar way to "eeprom_read()" etc.
3147 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3148 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3149 - gdbtools copyright update
3150 - ensure that set_msr() executes the "sync" and "isync" instructions
3151 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3152 - 8260 I/O ports fix: Open Drain should be set last when configuring
3153 - add SIU IRQ defines for 8260
3154 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3155 config.mk to allow board configurations to override the GNU
3156 linker script, selected via the LDSCRIPT, make variable, and to
3157 give an initial value to the OBJCFLAGS make variable
3158 - 8260 i2c enhancement:
3159 o correctly extends the timeout depending on the size of all
3160 queued messages for both transmit and receive
3161 o will not continue with receive if transmit times out
3162 o ensures that the error callback is done for all queued tx
3164 o correctly detects both tx and rx timeouts, only delivers one to
3165 the callback, and does not overwrite an earlier error
3166 o logic in i2c_probe now correct
3167 - add "vprintf()" function so that "panic()" function can be
3169 - many Hymod board changes
3171 * Patches by Robert Schwebel, 14 Jun 2003:
3172 - add support for Logotronic DL datalogger board
3173 - cleanup serial line after kermit binary download
3174 - add debugX macro (debug level support)
3175 - update mach-types.h to latest arm.linux.org.uk master list.
3177 * Patches by David Müller, 12 Jun 2003:
3178 - rewrite of the S3C24X0 register definitions stuff
3179 - "driver" for the built-in S3C24X0 RTC
3181 * Patches by Yuli Barcohen, 12 Jun 2003:
3182 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3183 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3184 configuration word supplied by FPGA on some MPC8260ADS boards
3186 * Patch by Pantelis Antoniou, 10 Jun 2003:
3187 Unify status LED interface
3189 * Add support for DS12887 RTC; add RTC support for ATC board
3191 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3192 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3193 - Add Atmel DataFlash support for reading and writing.
3194 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3195 - Add Flash detection on Atmel AT91RM9200DK
3196 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3197 - Replace old Ethernet PHY layer functions
3198 - Change link address
3200 * Patch by Frank Smith, 9 Jun 2003:
3201 use CRIT_EXCEPTION for machine check on 4xx
3203 * Patch by Detlev Zundel, 13 Jun 2003:
3204 added implementation of the "carinfo" command in cmd_immap.c
3206 * Fix CONFIG_NET_MULTI support in include/net.h
3208 * Patches by Kyle Harris, 13 Mar 2003:
3209 - Add FAT partition support
3210 - Add command support for FAT
3211 - Add command support for MMC
3213 - Add Intel PXA support for video
3214 - Add Intel PXA support for MMC
3216 - Enable MMC and FAT for lubbock board
3217 - Other misc changes for lubbock board
3219 * Patch by Robert Schwebel, April 02, 2003:
3220 fix for SMSC91111 driver
3222 * Patch by Vladimir Gurevich, 04 Jun 2003:
3223 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3225 * Patch by Stefan Roese, 05 Jun 2003:
3226 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3227 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3228 data cache can be used even if the chip select is in use.
3229 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3230 (see README for further description).
3231 - Changed config files of CONFIG_EEPRO100 boards to use the
3232 CFG_RX_ETH_BUFFER define.
3234 * Add support for RMU board
3236 * Add support for TQM862L at 100/50 MHz
3238 * Patch by Pantelis Antoniou, 02 Jun 2003:
3239 major reconstruction of networking code;
3240 add "ping" support (outgoing only!)
3242 * Patch by Denis Peter, 04 June 2003:
3243 add support for the MIP405T board
3245 * Patches by Udi Finkelstein, 2 June 2003:
3246 - Added support for custom keyboards, initialized by defining a
3247 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3248 - Added support for the RBC823 board.
3249 - cpu/mpc8xx/lcd.c now automatically calculates the
3250 Horizontal Pixel Count field.
3252 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3253 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3255 * Patch by Mark Rakes, 14 May 2003:
3256 add support for Intel e1000 gig cards.
3258 * Patch by Nye Liu, 3 Jun 2003:
3259 fix critical typo in MAMR definition (include/mpc8xx.h)
3261 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3263 * Patch by Klaus Heydeck, 2 Jun 2003
3264 Minor changes for KUP4K configuration
3266 * Patch by Marc Singer, 29 May 2003:
3267 Fixed rarp boot method for IA32 and other little-endian CPUs.
3269 * Patch by Marc Singer, 28 May 2003:
3270 Added port I/O commands.
3272 * Patch by Matthew McClintock, 28 May 2003
3273 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3274 - minor patches for utx8245
3276 * Patch by Daniel Engström, 28 May 2003:
3279 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3280 add nand flash support to SXNI855T configuration
3281 fix/extend nand flash support:
3282 - fix 'nand erase' command so does not erase bad blocks
3283 - fix 'nand write' command so does not write to bad blocks
3284 - fix nand_probe() so handles no flash detected properly
3285 - add doc/README.nand
3286 - add .jffs2 and .oob options to nand read/write
3287 - add 'nand bad' command to list bad blocks
3288 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3289 - make NAND read/write faster
3291 * Patch by Rune Torgersen, 23 May 2003:
3292 Update for MPC8266ADS board
3294 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3295 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3296 _time_ (!) if the environment is embedded within the U-Boot image,
3297 or in a separate flash sector.
3299 * Cleanup CFG_DER #defines in config files (wd maintained only)
3301 * Fix data abort exception handling for arm920t CPU
3303 * Fix alignment problems with flash driver for TRAB board
3305 * Patch by Donald White, 21 May 2003:
3306 fix calculation of base address in pci_hose_config_device()
3308 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3309 execute "cmd2", even if "cmd1" fails. Note that this is different
3310 to "run var1 var2" where the contents of "var2" will NOT be
3311 executed when a command in "var1" fails.
3313 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3315 * Patch by Kyle Harris, 20 May 2003:
3316 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3317 into cpu/pxa and arch-pxa.
3319 * Patch by Stefan Roese, 23 May 2003:
3320 - IBM PPC405EP port added.
3321 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3322 UART0) is used as default U-Boot console. PPC4xx only!
3323 - esd ASH405 board added (PPC405EP based).
3324 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3325 - esd CPCI405AB board added.
3326 - esd PMC405 board added.
3327 - Update of some esd boards.
3329 * Patch by Denis Peter, 19 Mai 2003:
3330 add support for the MIP405-3 board
3332 * Patch by Dave Ellis, 22 May 2003:
3333 Fix problem with only partially cleared .bss segment
3335 * Patch by Rune Torgersen, 12 May 2003:
3336 get PCI to work on a MPC8266ADS board; incorporate change to
3337 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3339 * Patch by Nye Liu, 1 May 2003:
3340 minor patches for the FADS8xx
3342 * Patch by Thomas Schäfer, 28 Apr 2003:
3343 Fix SPD handling for 256 ECC DIMM on Walnut
3345 * Add support for arbitrary bitmaps for TRAB's VFD command;
3346 allow to pass boot bitmap addresses in environment variables;
3347 allow for zero boot delay
3349 * Patch by Christian Geißinger, 19 May 2002:
3350 On TRAB: wait until the dummy byte has been completely sent
3352 * Patch by David Updegraff, 22 Apr 2003:
3353 update for CrayL1 board
3355 * Patch by Pantelis Antoniou, 21 Apr 2003:
3356 add boot support for ARTOS (a proprietary OS)
3358 * Patch by Steven Scholz, 11 Apr 2003:
3359 Add support for RTC DS1338
3361 * Patch by Rod Boyce, 24 Jan 2003:
3362 Fix counting of extended partitions in diskboot command
3364 * Patch by Christophe Lindheimer, 20 May 2003:
3365 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3367 * Fix SDRAM timing on Purple board
3369 * Add support for CompactFlash on ATC board
3370 (includes support for Intel 82365 and compatible PC Card controllers,
3371 and Yenta-compatible PCI-to-CardBus controllers)
3373 * Patch by Mathijs Haarman, 08 May 2003:
3374 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3376 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3378 * Add support for Promess ATC board
3380 * Patch by Keith Outwater, 28 Apr 2003:
3381 - Miscellaneous corrections and additions to GEN860T board specific code.
3382 - Added GEN860_SC variant to GEN860T.
3383 - Miscellaneous corrections to GEN860T documentation.
3384 - Correct duplicate entry in U-Boot CREDITS file.
3385 - Add GEN860T_SC entry in MAINTAINERS file.
3386 - Update CREDITS file with GEN860T_SC info.
3388 * Update Smiths Aerospace addresses in MAINTAINERS file
3390 * Fix error handling in hush's version of "run" command
3393 - Splashscreen support
3396 - temperature dependend enabling of LCD
3398 * Allow booting from old "PPCBoot" disk partitions
3400 * Add support for TQM8255 Board / MPC8255 CPU
3402 ======================================================================
3403 Changes for U-Boot 0.3.1:
3404 ======================================================================
3406 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3408 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3409 display when Linux takes over
3411 * Patch by Erwin Rol, 27 Feb 2003:
3412 Add support for RTEMS (this time for real).
3414 * Add support for "bmp info" and "bmp display" commands to load
3415 bitmap images; this can be used (for example in a "preboot"
3416 command) to display a splash screen very quickly after poweron.
3418 * Add support for 133 MHz clock on INCA-IP board
3420 * Patch by Lutz Dennig, 10 Apr 2003:
3421 Update for R360MPI board
3423 * Add new meaning to "autostart" environment variable:
3424 If set to "no", a standalone image passed to the
3425 "bootm" command will be copied to the load address
3426 (and eventually uncompressed), but NOT be started.
3427 This can be used to load and uncompress arbitrary
3430 * Patch by Stefan Roese, 10 Apr 2003:
3431 Changed DHCP client to use IP address from server option field #54
3432 from the OFFER packet in the server option field #54 in the REQUEST
3433 packet. This fixes a problem using a Windows 2000 DHCP server,
3434 where the DHCP-server is not the TFTP-server.
3436 * Set max brightness for MN11236 displays on TRAB board
3438 * Add support for TQM862L modules
3440 ======================================================================
3441 Changes for U-Boot 0.3.0:
3442 ======================================================================
3444 * Patch by Arun Dharankar, 4 Apr 2003:
3445 Add IDMA example code (tested on 8260 only)
3447 * Add support for Purple Board (MIPS64 5Kc)
3449 * Add support for MIPS64 5Kc CPUs
3451 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3453 * Patch by Denis Peter, 04 Apr 2003:
3454 - update MIP405-4 board
3456 * Patch by Stefan Roese, 4 Apr 2003:
3457 - U-Boot version environment variable "ver" added
3458 (CONFIG_VERSION_VARIABLE).
3459 - Changed PPC405GPr version from A to B.
3460 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3462 * Patches by Denis Peter, 03 April 2003:
3463 - fix PCI IRQs on MPL boards
3464 - fix two more un-relocated pointer problems
3466 * Fix behaviour of "run" command:
3467 - print error message iv variable does not exist
3468 - terminate processing of arguments in case of error
3470 * Patches by Peter Figuli, 10 Mar 2003
3471 - Add support for BTUART on PXA platform
3472 - Add support for WEP EP250 (PXA) board
3474 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3475 flash using a BDI2000
3477 * Implement fix for I2C Edge Conditions problem for all boards that
3478 use the bit-banging driver (common/soft_i2c.c)
3480 * Patch by Martin Winistoerfer, 23 Mar 2003
3481 - Add port to MPC555/556 microcontrollers
3482 - Add support for cmi customer board with
3483 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3485 * Patch by Rick Bronson, 28 Mar 2003:
3486 - fix common/cmd_nand.c
3488 * Patch by Arun Dharankar, 24 Mar 2003:
3489 - add threads / scheduler example code
3491 * Add patches by Robert Schwebel, 31 Mar 2003:
3492 - add ctrl-c support for kermit download
3493 - align bdinfo output on ARM
3494 - csb226 board: bring in sync with innokom/memsetup.S
3495 - csb226 board: fix MDREFR handling
3496 - misc doc fixes / extensions
3497 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3498 - add BOOT_PROGRESS to armlinux.c
3500 * Add CPU ID, version, and clock speed for INCA-IP
3502 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3503 - fix SRAM and SDRAM memory sizing
3504 - add status LED support
3505 - add MAC address for second (SCC1) ethernet port
3507 * Update default environment for TQM8260 board
3509 * Patch by Rick Bronson, 16 Mar 2003:
3510 - Add NAND flash support for reading, writing, and erasing NAND
3511 flash (certain forms of which are called SmartMedia).
3512 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3514 * Patches by Robert Schwebel, 19 Mar 2003:
3515 - use arm-linux-gcc as default compiler for ARM
3516 - fix i2c fixup code
3517 - fix missing baudrate setting
3518 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3519 - moved "ignoring trailing characters" _before_ u-boot wants to
3520 print out diagnostics messages; removes bogus characters at the
3523 * Patch by John Zhan, 18 Mar 2003:
3524 Add support for SinoVee Microsystems SC8xx boards
3526 * Patch by Rolf Offermanns, 21 Mar 2003:
3527 ported the dnp1110 related changes from the current armboot cvs to
3528 current u-boot cvs. smc91111 does not work. problem marked in
3529 smc91111.c, grep for "FIXME".
3531 * Patch by Brian Auld, 25 Mar 2003:
3532 Add support for STM flash chips on ebony board
3534 * Add PCI support for MPC8250 Boards (PM825 module)
3536 * Patch by Stefan Roese, 25 Mar 2003:
3539 * Patch by Stefan Roese, 20 Mar 2003:
3540 - CPCI4052 update (support for revision 3).
3541 - Set edge conditioning circuitry on PPC405GPr for compatibility
3542 to existing PPC405GP designs.
3543 - Clip udiv to 5 bits on PPC405 (serial.c).
3545 * Extend INCAIP board support:
3546 - add automatic RAM size detection
3547 - add "bdinfo" command
3548 - pass flash address and size to Linux kernel
3549 - switch to 150 MHz clock
3551 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3552 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3553 boards, version 153 for Rev. 200 boards).
3555 * Patch by Vladimir Gurevich, 12 Mar 2003:
3556 Fix relocation problem of statically initialized string pointers
3559 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3560 Cleanup & bug fixes for JFFS2 code:
3561 - the memory mangement was broken. It caused havoc on malloc by
3562 writing beyond the block boundaries.
3563 - the length calculation for files was wrong, sometimes resulting
3564 in short file reads.
3565 - data copying now optionally takes fragment version numbers into
3566 account, to avoid copying from older data.
3567 See doc/README.JFFS2 for details.
3569 * Patch by Josef Wagner, 12 Mar 2003:
3570 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3571 - ETH05 and BEDBUG support for CU824
3572 - added support for MicroSys CPC45
3573 - new BOOTROM/FLASH0 and DOC base for PM826
3575 * Patch by Robert Schwebel, 12 Mar 2003:
3576 Fix the chpart command on innokom board
3579 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3580 s/PPCBoot/U-Boot/ in some files
3581 s/pImage/uImage/ in some files
3583 * Patch by Detlev Zundel, 15 Jan 2003:
3584 Fix '' command line quoting
3586 * Patch by The LEOX team, 19 Jan 2003:
3587 - add support for the ELPT860 board
3588 - add support for Dallas ds164x RTC
3590 * Patches by David Müller, 31 Jan 2003:
3591 - minimal setup for CardBus bridges
3592 - add EEPROM read/write support in the CS8900 driver
3593 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
3594 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
3596 * Patch by Steven Scholz, 04 Feb 2003:
3597 add support for RTC DS1307
3599 * Patch by Reinhard Meyer, 5 Feb 2003:
3600 fix PLPRCR/SCCR init sequence on 8xx to allow for
3601 changes of EBDF by software
3603 * Patch by Vladimir Gurevich, 07 Feb 2003:
3604 "API-compatibility patch" for 4xx I2C driver
3606 * TRAB fixes / extensions:
3607 - Restore VFD brightness as saved in environment
3608 - add support for Fujitsu flashes
3609 - make sure both buzzers are turned off (drive low level)
3611 * Patches by Robert Schwebel, 06 Mar 2003:
3612 - fix bug in BOOTP code (must use NetCopyIP)
3613 - update of CSB226 port
3614 - clear BSS segment on XScale
3615 - added support for i2c_init_board() function
3616 - update to the Innokom plattform
3618 * Extend support for redundand environments for configurations where
3619 environment size < sector size
3621 * Patch by Rune Torgersen, 13 Feb 2003:
3622 Add support for Motorola MPC8266ADS board
3624 * Patch by Kyle Harris, 19 Feb 2003:
3625 patches for the Intel lubbock board:
3626 memsetup.S - general cleanup (based on Robert's csb226 code)
3627 flash.c - overhaul, actually works now
3628 lubbock.c - fix init funcs to return proper value
3630 * Patch by Kenneth Johansson, 26 Feb 2003:
3631 - Fixed off by one in RFTA calculation.
3632 - No need to abort when LDF is lower than we can program it's only
3633 minimum timing so clamp it to what we can do.
3634 - Takes function pointer to function for reading the spd_nvram. Usefull
3635 for faking data or hardcode a module without the nvram.
3636 - fix other user for above change
3637 - fix some comments.
3639 * Patches by Brian Waite, 26 Feb 2003:
3640 - fix port for evb64260 board
3641 - fix PCI for evb64260 board
3644 * Patch by Reinhard Meyer, 1 Mar 2003:
3645 Add support for EMK TOP860 Module
3647 * Patch by Yuli Barcohen, 02 Mar 2003:
3648 Add SPD EEPROM support for MPC8260ADS board
3650 * Patch by Robert Schwebel, 21 Jan 2003:
3651 - Add support for Innokom board
3652 - Don't complain if "install" fails
3653 - README cleanup (remove duplicated lines)
3654 - Update PXA header files
3656 * Add documentation for existing POST code (doc/README.POST)
3658 * Patch by Laudney Ren, 15 Jan 2003:
3659 Fix handling of redundand environment in "tools/envcrc.c"
3661 * Patch by Detlev Zundel, 28 Feb 2003:
3662 Add bedbug support for 824x systems
3664 * Add support for 16 MB flash configuration of TRAB board
3666 * Patch by Erwin Rol, 27 Feb 2003:
3667 Add support for RTEMS
3669 * Add image information to README
3671 * Patch by Stefan Roese, 18 Feb 2003:
3672 CPCIISER4 configuration updated.
3674 * Patch by Stefan Roese, 17 Feb 2003:
3675 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3677 * Patch by Stefan Roese, 13 Feb 2003:
3678 Add "pcidelay" environment variable (in ms, enabled via
3679 CONFIG_PCI_BOOTDELAY).
3680 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3681 RST# to respond to configuration cycles (33MHz -> 1s).
3683 * Fix dual PCMCIA slot support (when running with just one
3686 * Add VFD type detection to trab board
3688 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3689 variable with value in the EEPROM
3691 * Patch by Stefan Roese, 10 Feb 2003:
3692 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3694 * Add support for MIPS32 4Kc CPUs
3696 * Add support for INCA-IP Board
3698 ======================================================================
3699 Changes for U-Boot 0.2.2:
3700 ======================================================================
3702 * Add dual ethernet support on PM826
3704 * Add support for LXT971 PHY on PM826
3706 * Patch by Tord Andersson, 16 Jan 2003:
3707 Fix flash sector count for TQM8xxL
3709 * Fix I2C EEPROM problem on ICU862 board (would only write the first
3710 16 bytes out of each 32 byte block)
3712 ======================================================================
3713 Changes for U-Boot 0.2.1:
3714 ======================================================================
3716 * Add support for V37 board
3717 (patch by Jón Benediktsson, 11 Dec 2002)
3719 * Update baudrate in bd_info when it gets changed
3721 * Add watchdog trigger points while waiting for serial port
3722 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3724 * Improve command line tool to access the U-Boot's environment
3725 (figuration of the utility, using a config file)
3727 * Add single quote support for (old) command line parser
3729 * Switch LWMON board default config from FRAM to EEPROM;
3730 in POST, EEPROM shows up on 8 addresses
3732 ======================================================================
3733 Changes for U-Boot 0.2.0:
3734 ======================================================================
3736 * Use 1-byte-read instead of -write for iprobe() function
3737 Add i2c commands to PM826 config
3739 * extend I2C POST code: check for list on known addresses
3741 * Improve log buffer code; use "loglevel" to decide which messages
3742 to log on the console, too (like in Linux); get rid of "logstart"
3744 * Add command line tool to access the U-Boot's environment
3745 (board-specific for TRAB now, to be fixed later)
3747 * Patch by Hans-Joerg Frieden, 06 Dec 2002
3748 Fix misc problems with AmigaOne support
3750 * Patch by Chris Hallinan, 3 Dec 2002:
3751 minor cleanup to the MPC8245 EPIC driver
3753 * Patch by Pierre Aubert , 28 Nov 2002
3754 Add support for external (SIU) interrupts on MPC8xx
3756 * Patch by Pierre Aubert , 28 Nov 2002
3757 Fix nested syscalls bug in standalone applications
3759 * Patch by David Müller, 27 Nov 2002:
3760 fix output of "pciinfo" command for CardBus bridge devices.
3762 * Fix bug in TQM8260 board detection - boards got stuck when board ID
3765 * Add LED indication for IDE activity on KUP4K board
3767 * Fix startup problems with VFD display on TRAB
3769 * Patch by Pierre Aubert, 20 Nov 2002
3770 Add driver for Epson SED13806 graphic controller.
3771 Add support for BMP logos in cfb_console driver.
3773 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
3775 * Patch by Rod Boyce, 21 Nov 2002:
3776 fix PCMCIA on MBX8xx board
3778 * Patch by Pierre Aubert , 21 Nov 2002
3779 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3780 bootmode word in DPRAM configurable
3782 * Patch by Daniel Engström, 18 Nov 2002:
3783 Fixes for x86 port (mostly strings issues)
3785 * Patch by Ken Chou, 18 Nov 2002:
3786 Fix for natsemi NIC cards (DP83815)
3788 * Patch by Pierre Aubert, 19 Nov 2002:
3789 fix a bug for the MII configuration, and some warnings
3791 * Patch by Thomas Frieden, 13 Nov 2002:
3792 Add code for AmigaOne board
3793 (preliminary merge to U-Boot, still WIP)
3795 * Patch by Jon Diekema, 12 Nov 2002:
3796 - Adding URL for IEEE OUI lookup
3797 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3799 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3800 root-on-nfs macros are designed to switch how the default boot
3801 method gets defined.
3803 * Patch by Daniel Engström, 13 Nov 2002:
3804 Add support for i386 architecture and AMD SC520 board
3806 * Patch by Pierre Aubert, 12 Nov 2002:
3807 Add support for DOS filesystem and booting from DOS floppy disk
3809 * Patch by Jim Sandoz, 07 Nov 2002:
3810 Increase number of network RX buffers (PKTBUFSRX in
3811 "include/net.h") for EEPRO100 based boards (especially SP8240)
3812 which showed "Receiver is not ready" errors when U-Boot was
3813 processing the receive buffers slower than the network controller
3816 * Patch by Andreas Oberritter, 09 Nov 2002:
3817 Change behaviour of NetLoop(): return -1 for errors, filesize
3818 otherwise; return code 0 is valid an means no file loaded - in this
3819 case the environment still gets updated!
3821 * Patches by Jon Diekema, 9 Nov 2002:
3822 - improve ADC/DAC clocking on the SACSng board to align
3823 the failing edges of LRCLK and SCLK
3824 - sbc8260 configuration tweaks
3825 - add status LED support for 82xx systems
3826 - wire sspi/sspo commands into command handler; improved error
3828 - add timestamp support and alternate memory test to the
3829 SACSng configuration
3831 * Patch by Vince Husovsky, 7 Nov 2002:
3832 Add "-n" to linker options to get rid of "Not enough room for
3833 program headers" problem
3835 * Patch by David Müller, 05 Nov 2002
3836 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3837 so we can use an already existing name
3839 * Patch by Pierre Aubert, 05 Nov 2002
3840 Hardware relatied improvments in FDC boot code
3842 * Patch by Holger Schurig, 5 Nov 2002:
3843 Make the PXA really change it's frequency
3845 * Patch by Pierre Aubert, 05 Nov 2002
3846 Add support for slave serial Spartan 2 FPGAs
3848 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3851 * Add support for log buffer which can be passed to Linux kernel's
3852 syslog mechanism; used especially for POST results.
3854 * Patch by Klaus Heydeck, 31 Oct 2002:
3855 Add initial support for kup4k board
3857 * Patch by Robert Schwebel, 04 Nov 2002:
3858 - use watchdog to reset PXA250 systems
3859 - added progress callbacks to (some of the) ARM code
3860 - update for Cogent CSB226 board
3862 * Add support for FPS860 board
3864 * Patch by Guillaume Alexandre,, 04 Nov 2002:
3865 Improve PCI access on 32-bits Compact PCI bus
3867 * Fix mdelay() on TRAB - this was still the debugging version with
3868 seconds instead of ms.
3870 * Patch by Robert Schwebel, 1 Nov 2002:
3871 XScale related cleanup (affects all ARM boards)
3873 * Cleanup of names and README.
3875 ======================================================================
3876 Notes for U-Boot 0.1.0:
3877 ======================================================================
3879 This is the initial version of "Das U-Boot", the Universal Boot Loader.
3881 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3882 For information about the history of the project please see the
3883 PPCBoot project page at http://sourceforge.net/projects/ppcboot
3885 ======================================================================