1 ======================================================================
2 Changes for U-Boot 1.1.3:
3 ======================================================================
5 * Make "tr" command use POSIX compliant; export HOSTOS make variable
6 Patch by Murray Jensen, 30 Jun 2005
8 * Fix Murray Jensen's mail address.
9 Patch by Murray Jensen, 30 Jun 2005
11 * Preserve PHY_BMCR during a soft reset.
12 Patch by Carl Riechers, 24 Jun 2005
14 * VoiceBlue update: eeprom tool can also store firmware version now.
15 eeprom.bin is runable by jumping at load address.
16 Patch by Ladislav Michl, 23 May 2005
18 * Move the AT91RM9200DK to the ARM Systems list.
19 Patch by Anders Larsen, 26 Apr 2005
21 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
22 Patch by Anders Larsen, 26 Apr 2005
24 * measure_gclk() is needed when DEBUG is enabled
25 Patch by Bryan O'Donoghue, 25 Apr 2005
27 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
28 Patch by Reinhard Arlt, 12 Aug 2005
30 * esd PCI405 board updated
31 Patch by Matthias Fuchs, 28 Jul 2005
33 * esd WUH405 and DU405 board updated
34 Patch by Matthias Fuchs, 27 Jul 2005
36 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
37 Patch by Matthias Fuchs, 4 May 2005
39 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
40 boards (baudrate, environment...). Flash driver fixed.
41 Patch by Stefan Roese, 11 Aug 2005
43 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
44 Patch by Stefan Roese, 11 Aug 2005
46 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
47 Patch by Stefan Roese, 11 Aug 2005
49 * Add configuration for IFM AEV FIFO board.
50 Minor coding style cleanup.
52 * Add configuration for IFM SPI eval board
54 * Fix CompactFlash problem on HMI1001 board
56 * Make new "mtdparts" code build with older compilers
57 Patch by Andrea Scian, 09 Aug 2005
59 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
60 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
61 with the 405 defines and the linux kernel defines.
62 Patch by Stefan Roese, 08 Aug 2005
64 * Fix compiler warnings with older GCC versions
66 * Add common (with Linux) MTD partition scheme and "mtdparts" command
68 Old, obsolete and duplicated code was cleaned up and replace by the
69 new partitioning method. There are two possible approaches now:
71 The first one is to define a single, static partition:
73 #undef CONFIG_JFFS2_CMDLINE
74 #define CONFIG_JFFS2_DEV "nor0"
75 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
76 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
77 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
79 The second method uses the mtdparts command line option and dynamic
82 /* mtdparts command line support */
83 #define CONFIG_JFFS2_CMDLINE
84 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
85 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
87 Command line of course produces bigger images, and may be inappropriate
88 for some targets, so by default it's off.
90 * Fix build problems for PM856 Board
92 * Fix sign extension bug in 'fpga loadb' command;
93 make 'fpga loadb' always print the file header info
94 Patch by Andrew Dyer, 11 Jan 2005
96 * Fix errors that occur when accessing SystemACE CF
97 Patch by Jeff Angielski, 09 Jan 2005
99 * Document switching between U-Boot and PlanetCore on RPXlite
100 by Sam Song, 24 Dec 2004
102 * Fix PowerQUICC II mask detection.
103 Patch by Eugene Surovegin, 20 Dec 2004
105 * Add support for Altera NIOS DK1C20 board
106 Patch by Shlomo Kut, 13 Dec 2004
108 * Add support for ep8248 board
109 Patch by Yuli Barcohen, 12 Dec 2004
113 * Fix baudrate setting for KGDB on MPC8260
114 Patch by HoJin, 11 Dec 2004
116 * Fix 'mii help' text formatting
117 Patch by Cory Tusar, 10 Dec 2004
119 * Fix return code of NFS command
120 Patch by Hiroshi Ito, 11 Dec 2004
124 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
125 Patch by Steven Blakeslee, 04 Aug 2005
127 * Add support for AMCC Bamboo PPC440EP eval board
128 Patch by Stefan Roese, 04 Aug 2005
130 * Patch by Jon Loeliger
131 Fix style issues primarily in 85xx and 83xx boards.
133 - Trailing white space
134 - Indentation not by TAB
135 - Excessive amount of empty lines
136 - Trailing empty lines
138 * Patch by Ron Alder, 11 Jul 2005
139 Add Xianghua Xiao and Lunsheng Wang's support for the
140 GDA MPC8540 EVAL board.
142 * Patch by Eran Liberty
143 Add support for the Freescale MPC8349ADS board.
145 * Patch by Jon Loeliger, 25 Jul 2005
146 Move the TSEC driver out of cpu/mpc85xx as it will be shared
147 by the upcoming mpc83xx family as well.
149 * Patch by Jon Loeliger, 05 May 2005
150 Implemented support for MPC8548CDS board.
151 Added DDR II support based on SPD values for MPC85xx boards.
152 This roll-up patch also includes bugfies for the previously
154 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
156 * Patch by Jon Loeliger, 10 Feb 2005
157 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
159 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
161 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
162 for faster flash parts.
163 Add documentation for BR/OR for FLASH.
165 * Patch by Jon Loeliger 08 Feb 2005
166 Determine L2 Cache size dynamically on 85XX boards.
168 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
169 - Convert the CPM2 based functionality to use new CONFIG_CPM2
170 option rather than a myriad of CONFIG_MPC8560-like variants.
171 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
172 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
173 new CONFIG_CPM2 option to each 8260 board.
175 * Add support for MicroSys PM856 board
176 Patch by Josef Wagner, 03 Aug 2005
178 * Minor fixes to PM854 board
179 Patch by Josef Wagner, 03 Aug 2005
181 * Adjust configuration of XENIAX board
182 (chip select and GPIO required for USB operation)
184 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
185 routed to the Watchdog handler
186 Patch by Eugene Surovegin, 18 Jun 2005
188 * (re)enabled scsi commands do_scsi() and do_scsiboot()
189 Patch by Denis Peter, 06 Dec 2004
191 * Fix endianess problem in TFTP / NFS default filenames
192 Patch by Hiroshi Ito, 06 Dec 2004
194 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
196 Patch by Murray Jensen, 18 Jul 2005
198 * Fix typo in mkconfig script (used == instead of =)
199 Patch by Murray Jensen, 18 Jul 2005
201 * Cleanup build problems on 64 bit build hosts
203 * Update MAINTAINERS file
205 * Patch by Stefan Roese, 01 Aug 2005:
206 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
207 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
209 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
210 to run on both 405GP and 405GPr eval boards).
212 * Patch by Steven Blakeslee, 27 Jul 2005:
213 - Add support for AMCC PPC440EP/GR.
214 - Add support for AMCC Yosemite PPC440EP eval board.
215 - Add support for AMCC Yellowstone PPC440GR eval board.
217 * Minor fixes for PPChameleon Board:
218 - fix alignment of NAND size
219 - make code do what the comment says
221 * Implement h/w sector protection status synchronization at boot.
222 The code is provided for, and was tested on, the Yukon/Alaska
223 and PM520 boards only.
225 A bug in flash_real_protect() for the Yukon board was fixed by
226 adding a function that tells if two banks are on one flash chip.
228 * Fix sysmon POST problem: check I2C error codes
229 This fixes a problem of displaying bogus voltages when the voltages
230 are so low that the I2C devices start failing while the rest of the
231 system keeps running.
233 * Patch by Cedric Vincent, 6 Jul 2005:
234 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
236 * Patch by Jon Loeliger, 20 Jul 2005:
237 Add missing PCI IO port definitions.
239 * Add CompactFlash support for HMI1001 board.
241 * Adjust printed board ID for LWMON board.
243 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
245 * Add new argument format for flash commands to allow for usage like
246 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
247 U-Boot will automaticially find the end of the corresponding sector.
249 * Patch by Stefan Roese, 5 Jul 2005:
250 Update uc100 board PHY setup
252 * Patch by Stefan Roese, 1 Jul 2005:
253 Fix PHY address for CATcenter board (now correct!)
255 * Patch by Stefan Roese, 30 Jun 2005:
256 Fix PHY addresses for PPChameleon and CATcenter boards
257 Change MAINTAINER for most esd boards
259 * Patch by Detlev Zundel, 30 Jun 2005:
260 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
262 * Fix baudrate calculation problem on MPC5200 systems
264 * Add EEPROM and RTC support for HMI1001 board
266 * Patch by Detlev Zundel, 20 Jun 2005:
267 Fix initialization of low active GPIO pins on inka4x0 board
269 * Enable redundant environment, disable HW flash protection of
272 * Patch by Travis Sawyer, 10 Jun 2005:
273 Initialize allocated dev and private hw structures
274 after their respective allocation in 440gx_enet.c
276 * Patch by Steven Scholz, 10 Jun 2005:
277 Fix byteorder problems with second argument of "bootm" with
280 * Add support for HMI1001 board
282 * Disable "date" and "sntp" commands on TQM866M
284 * Fix watchdog reset problems on LWMON board
286 * Patch by Juergen Selent, 17 May 2005:
287 Add support for Funkwerk VoVPN gateway module.
289 * Cleanup debug code for MPC8220 FEC driver
291 * Extend burst mode RAM test program to take a loop count
294 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
295 those boards that use it.
297 * Patches by Greg Ungerer, 19 May 2005:
298 - add support for the KS8695P (ARM 922 based) CPU
299 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
301 * Patch by Steven Scholz, 19 May 2005:
302 Add support for CONFIG_SERIAL_TAG on ARM boards
304 * Add PCI support for Sorcery board.
305 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
307 * Fix compile problems caused by new burst mode SDRAM test;
308 make port pins to trigger logic analyzer configurable
310 * Fix timer handling on MPC85xx systems
312 * Fix debug code in omap5912osk flash driver
314 * Add support for MPC8247 based "IDS8247" board.
316 * Add support for 2 x TSEC interfaces on the TQM8540 board.
318 * On LWMON we must use the watchdog to reset the board as the CPU
319 genereated HRESET pulse is too short to reset the external
322 * Add test tool to exercise SDRAM accesses in burst mode
323 (as standalone program, MPC8xx/PowerPC only)
325 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
328 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
329 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
330 added to support LZO and LZARI compression modes (undefined by
333 * Fix problem with symbolic links in JFFS2 code.
335 * Use linker ASSERT statement to prevent undetected overlapping of
336 sections on PPChameleon board; other boards might use this, too.
338 * Patch by Stefan Roese, 03 May 2005:
340 Fix problems in cmd_universe.c
342 * Patch by Matthias Fuchs, 03 May 2005:
343 Added missing variable declaration in cmd_nand.c
344 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
346 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
348 * Fix bug in the SDRAM initialization code for canmb, IceCube and
350 Fix PHY address for canmb board.
352 * Cleanup serial console baudrate calculation on AT91RM9200;
353 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
355 * Patch by Matthias Fuchs, 18 Apr 2005:
356 Make PCI target address spaces on PMC405 and CPCI405 boards
357 configurable via environment variables
359 * Auto-size RAM on canmb board.
361 * Add support for canmb board
363 * Patch by Stefan Roese, 13 Apr 2005:
364 Update for esd apc405
366 * Fixes for TQM8560 board:
368 - remove debug messages
369 - fix flash sector protection
371 * Patch by Steven Scholz, 07 Apr 2005:
372 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
374 * Patches by Steven Scholz, 07 Apr 2005:
375 Fix compiler warning in altera.c
376 Fix warning in cpu/arm920t/at91rm9200/i2c.c
378 * Patch by Ladislav Michl, 06 Apr 2005:
379 Fix voiceblue configuration.
381 * Patch by Stefan Roese, 06 Apr 2005:
382 Updates for OCOTEA board:
383 - Changed U-Boot size from 512kByte to 256kByte
384 - Fixed flash driver to support boot from soldered user flash
385 - Added README for switch from PIBS firmware to U-Boot
387 * Patch by Travis Sawyer, 05 Apr 2005:
388 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
389 Problem found by Andrew Wozniak.
391 * Patch by Steven Scholz, 06 Apr 2005:
392 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
393 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
395 * Patches by Robert Whaley, 29 Nov 2004:
396 - update the pxa-regs.h file for PXA27x chips
397 - add PXA27x based ADSVIX board
398 - add support for MMC on PXA27x processors
400 * Patch by Andrew E. Mileski, 28 Nov 2004:
401 Fix PPC4xx SPD SDRAM detection bug
403 * Patch by Hiroshi Ito, 26 Nov 2004:
404 Fix logic of "test -z" and "test -n" commands
406 * Patch by Ladislav Michl, 05 Apr 2005:
407 Add support for VoiceBlue board.
409 * Patch by Ladislav Michl, 05 Apr 2005:
410 Fix netboot_common() prototypes.
412 * Patch by Steven Scholz, 05 Apr 2005:
413 Use i.MX watchdog timer for reset_cpu()
415 * Patch by Steven Scholz, 05 Apr 2005:
416 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
417 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
420 * Add support for MPC8220 based "sorcery" board.
422 * Add support for TQM8560 board.
424 * Add FEC support for TQM8540 board.
425 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
427 * Patch by Martin Krause, 04 Apr 2005:
428 Update default configuration for CMC_PU2 board.
430 * Patch by Steven Scholz, 04 Apr 2005:
431 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
432 - introduce two new configuration options instead:
433 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
435 * Patch by Steven Scholz, 04 Apr 2005:
436 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
438 * Fix timer code for ARM systems: make sure that udelay() does not
439 reset timers so it's save to use udelay() in timeout code.
441 * Patch by Mathias Küster, 23 Nov 2004:
442 add udelay support for the mcf5282 cpu
444 * Patch by Tolunay Orkun, 16 November 2004:
445 fix incorrect onboard Xilinx CPLD base address
447 * Patch by Jerry Van Baren, 08 Nov 2004:
448 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
449 the jumper for the HRCW source should select flash. If lowboot is
450 not selected, the jumper for the HRCW source should select the
452 - change default load base address to 0x00400000
454 * Patch by Yuli Barcohen, 08 Nov 2004:
455 Add support for Analogue & Micro Rattler boards.
456 Tested on Rattler8248.
458 * Patch by Andre Renaud, 08 Nov 2004:
459 Fix watchdog support in common/lcd.c
461 * Patch by Marc Leeman, 05 Nov 2003:
462 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
463 bug only affects the XPC8245 processors
465 * Patches by Josef Wagner, 29 Oct 2004:
466 - Add support for MicroSys CPU87 board
467 - Add support for MicroSys PM854 board
469 * Patch by Jian Zhang, 02 Nov 2004:
470 Add 16-bit NAND support
472 * Patch by Scott McNutt, 01 Nov 2004:
473 Add missing NIOS/NIOS2 support for "iminfo" command
475 * Patch by Detlev Zundel, 29 Oct 2004:
476 Add missing NIOS/NIOS2 support for "mkimage" tool.
478 * Patch by David Adair, 27 Oct 2004:
479 Add missing 440GX SDRAM Controller reset
481 * Patch by Steven Scholz, 25 Oct 2004:
482 Declare reset_cpu() in include/common.h instead locally
484 * Patch by Yusdi Santoso, 22 Oct 2004:
485 - Add support for HIDDEN_DRAGON board
486 - fix endianess problem in driver/rtl1839.c
488 * Patch by Allen Curtis, 21 Oct 2004:
489 support multiple serial ports
491 * Patch by Richard Klingler, 03 Apr 2005:
492 Add call to eth_halt() in net/net.c when called functions fail
493 after eth_init() has been called.
495 * Patch by Sam Song, 3 April 2005:
496 - Update README.Netconsole
499 * Prepare for SoC rework of ARM code:
500 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
501 - rename memsetup into lowlevel_init (function name and source files)
502 Patch by Steven Scholz, 03 Apr 2005:
503 - create SoC specific directories include/asm-arm/arch-imx and
504 include/asm-arm/arch-s3c24x0
506 * Fix problems with SNTP support;
507 enable SNTP support in some boards.
509 * Patches by Martin Krause, 01 Apr 2005:
510 - Fix flash erase timeout on CMC_PU2
511 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
513 * Patch by Steven Scholz, 13 March 2005:
514 fix cache enabling for AT91RM9200
516 * Patch by Masami Komiya, 30 Mar 2005:
517 add SNTP support and expand time server and time offset fields of
518 DHCP support. See doc/README.SNTP
520 * Patch by Steven Scholz, 13 Dec 2004:
521 Fix bug in at91rm920 ethernet driver
523 * Patch by Steven Scholz, 13 Dec 2004:
524 Remove duplicated code by merging memsetup.S files for
525 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
527 * Patch by Detlev Zundel, 31 Mar 2005:
528 Cleanup duplicate definition of overwrite_console()
530 * Update TQM5200 configuration;
531 prepare for Rev. 200 starter kit boards
533 * Patch by Scott McNutt, 21 Oct 2004:
534 Add support for Nios-II EPCS Controller core.
536 * Patch by Scott McNutt, 20 Oct 2004:
538 - Add sysid command (Nios-II only).
539 - Locate default exception trampoline at proper offset.
540 - Implement I/O routines (readb, writeb, etc)
541 - Implement do_bootm_linux
543 * Patches by Martin Krause, 22 Mar 2005:
544 - use TQM5200_auto as MAKEALL target for TQM5200 systems
545 - add support for SM501 graphics controller
546 - add support for graphic console on TQM5200
547 - add support for TQM5200 Rev 200
548 - cleanup, fix typo in include/configs/TQM5200.h
550 * Patch by Manfred Baral, 17 Mar 2005:
553 * Fix RTC configuration for PPChameleon board
555 * Cleanup, fix typo in include/configs/TQM5200.h
557 * Patch by Stefan Roese, 16 Mar 2005:
558 Update for esd auto_update and hh405 board
560 * Adapt for U-Boot image size (new features enabled) on TQM5200
562 * Update code for TQM8540 board (and 85xx in general):
563 - Change the name of the Ethernet driver: MOTO ENET -> ENET
564 - Reformat boot messages
565 - Enable redundant environment
566 - Replace the -O2 optimization flag with -mno-string
568 * Patch by David Brownell, 10 Mar 2005:
569 Restore copyright statements in OHCI drivers.
571 * Add support for TQM8540 board
573 * Patch by Detlev Zundel, 14 Mar 2005:
574 NC650: changed NAND flash addressing to using UPMB
576 * Patch by Stefan Roese, 14 Mar 2005:
577 Update for esd voh405 fpga image
579 * INKA4x0: Allow initialization of LCD backlight dimming from
580 "brightness" environment variable.
582 * Add port initialization for digital I/O on INKA4x0
584 * Patch by Stefan Roese, 01 Mar 2005:
585 Update for esd boards dp405 and hub405
587 * Fix get_partition_info() parameter error in all other calls
588 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
590 * Enable USB and IDE support for INKA4x0 board
592 * Patch by Andrew Dyer, 28 Feb 2005:
593 fix ext2load passing an incorrect pointer to get_partition_info()
594 resulting in load failure for devices other than 0
596 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
598 * Cleanup USB and partition defines
600 * Add support for ext2 filesystems and image timestamps to TQM5200 board
602 * Add reset code for Coral-P on INKA4x0 board
604 * Patch by Martin Krause, 28 Jun 2004:
605 Update for TRAB board.
607 * Fix some missing "volatile"s in MPC5xxx FEC driver
609 * Fix cirrus voltage detection (for CPC45)
611 * Fix byteorder problem in usbboot and scsiboot commands.
613 * Patch by Cajus Hahn, 04 Feb 2005:
614 - don't insist on leading '/' for filename in ext2load
615 - set default partition to useful value (1) in ext2load
617 * Patch by Andrew Dyer, 08 Jan 2005:
618 fix wrong return codes in ext2 code
620 * Removed '--no-warn-mismatch' option from Makefile. This option
621 makes 'ld' to overlook binary objects compatibility.
623 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
624 --end-group) outside of the group. This will make 'ld' to do
625 _multiple_ search in the library group when resolving symbol
626 references and do only a _single_ seach in libgcc.a after the group
629 * Fix stability problems on CPC45 board again.
631 * Make image detection for diskboot / usbboot / scsiboot more robust
632 (also check header checksum)
634 * Update CPC45 board configuration.
636 * Add USB and PCI support for INKA4x0 board
638 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
642 * Patch by Robin Getz, 13 Oct 2004:
643 Add standalone application to change SMC91C111 MAC addresses,
644 see examples/README.smc91111_eeprom
646 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
647 Fix Flash support for ARM Integrator CP.
649 * Patch by Richard Woodruff, 10 Jan 2005:
650 Update support for OMAP2420 (ARM11) and H4 board:
651 o clean up and add new types to H4 memory probe code.
652 o fix to work with internal boot.
653 o added PRCM config III operation.
654 o fix marginal flash timings.
655 o add revison ATAG usage.
656 o enable voltage scaling at power chip.
657 o fix compile error for i2c.
659 * Fix network problem (error when receiving multiple ARP packets)
661 * Patch by Daniel Poirot, 12 Oct 2004:
662 Add support for Wind River sbc405 board
664 * Patch by Rainer Brestan, 12 Oct 2004:
665 Make examples/Makefile more robust
667 * Patch by Sam Song, 11 October 2004:
668 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
669 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
672 * Patch by Sam Song, 10 Oct 2004:
673 Fix a parameter error in run_command() in main.c
675 * Patch by Richard Woodruff, 01 Oct 2004:
676 add support for the TI OMAP2420 processor and its H4 reference
679 * Patch by Christian Pellegrin, 24 Sep 2004:
680 Added support for NE2000 compatible (DP8390, DP83902) NICs.
682 * Patch by Leif Lindholm, 23 Sep 2004:
683 add support for the AMD db1550 board
685 * Patch by Travis Sawyer, 15 Sep 2004:
686 Add CONFIG_SERIAL_MULTI support for ppc4xx,
687 update README.serial_multi
689 * Patches by David Snowdon, 07 Sep 2004:
690 - add u-boot.hex target in the top level Makefile
691 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
692 - use -mtune=xscale and -march=armv5 options for PXA
694 * Patch by Florian Schlote, 08 Sep 2004:
695 Add support for SenTec-COBRA5272-board (Coldfire).
697 * Patch by Gleb Natapov, 07 Sep 2004:
698 mpc824x: set PCI latency timer to a sane value
701 * Patch by Kurt Stremerch, 03 Sep 2004:
702 Add bitstream configuration option for fpga command (Xilinx only).
704 * Patch by Kurt Stremerch, 03 Sep 2004:
705 Add Xilinx Spartan2E family FPGA support
707 * Patch by Jeff Angielski, 02 Sep 2004:
708 Add Added support for H2 revision of the EP8260 board.
709 Fixed formatting for some of the EP8260 related source files.
711 * Patch by Jon Loeliger, 02 Sep 2004:
712 Reset monitor size back to 256 so environment can be written
713 to flash on MPC85xx ADS and CDS releases.
715 * Patch by Paolo Broggini, 02 Sep 2004:
716 Make BSS clearing on ARM systems more robust
718 * Patch by Yue Hu and Joe, 01 Sep 2004:
719 - add PCI support for ixp425;
720 - add EEPRO100 suppor tfor ixdp425 board.
722 * Fix problem with protected sector detection in driver/cfi_flash.c
724 ======================================================================
725 Changes for U-Boot 1.1.2:
726 ======================================================================
728 * Code cleanup, mostly for GCC-3.3.x
730 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
731 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
732 additional ethernet addresses.
734 * Cleanup drivers/i82365.c - avoid duplication of code
736 * Fix bogus "cannot span across banks" flash error message
740 * Add support for CompactFlash for the CPC45 Board.
742 * Fix problems with CMC_PU2 flash driver.
745 - avoid trigraph warning in fs/ext2/ext2fs.c
746 - rename UC100 -> uc100
748 * Add support for UC100 board
750 * Patch by Stefan Roese, 16 Dez 2004:
751 - ext2fs support added
752 - Tundra universe support added
753 - Coldfire MCF5249 support added (no preloader needed!)
754 - MCF5249 board TASREG added
755 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
757 - some esd boards updated
758 - memory commands "mdc" and "mwc" added for cyclic read/write
759 (CONFIG_MX_CYCLIC, see README for further description)
761 * Add support for INKA4X0 board
763 * Patch by Steven Scholz, 12 Dec 2004:
764 Fix typo in AT91 memory setup.
766 * Patch by Martin Krause, 27 Oct 2004:
767 - add support for "STK52xx" board (including PS/2 multiplexer)
768 - add hardware detection for TQM5200
770 * Clean up CMC PU2 flash driver
772 * Update MAINTAINERS file
774 * Fix bug in MPC823 LCD driver
776 * Fix udelay() on AT91RM9200 for delays < 1 ms.
778 * Enable long help on CMC PU2 board;
780 increase CPU speed from 179 to 207 MHz.
782 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
783 unaligned tail part specially).
785 * Update for AT91RM9200DK and CMC_PU2 boards:
786 - Enable booting directly from flash
787 - fix CMC_PU2 flash driver
789 * Fix mkimage usage message
791 * Map SRAM on NC650 board
793 * Work around for Ethernet problems on Xaeniax board
795 * Patch by TsiChung Liew, 23 Sep 2004:
796 - add support for MPC8220 CPU
797 - Add support for Alaska and Yukon boards
799 * Fix configuration for ERIC board (needs more room)
801 * Adjust MIPS compiler options at run-time depending on tools version
802 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
803 "-mcpu=4kc" for old tools)
805 * Add passing of the command line and memory size information to the
806 kernel on xaeniax board.
808 * Enable NAND flash support for NC650 board.
810 * Patch by Thomas Lange 07 Oct 2004:
811 Updated README for DBAu1x00 boards to match current status
813 * Patch by Philippe Robin, 28 Sept 2004:
814 Fix Flash support for Versatile.
816 * Patch by Roger Blofeld, 16 Sep 2004:
817 Fix timeout for DHCP command retry
819 * Patch by Pantelis Antoniou, 14 Sep 2004:
820 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
822 * Patch by Pantelis Antoniou, 14 Sep 2004:
823 Kick watchdog when bz-decompressing
825 * Fix CFG_HZ problems on AT91RM9200 systems
826 [Remember: CFG_HZ should be 1000 on ALL systems!]
828 * Patch by Gridish Shlomi, 30 Aug 2004:
829 - Add support to revA version of PQ27 and PQ27E.
830 - Reverted MPC8260ADS baudrate back to original 115200
832 * Patch by Hojin, 17 Sep 2004:
833 Fix typo in cfi_flash.c
835 * Patch by Mark Jonas, 09 September 2004:
836 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
839 * Patch by Mark Jonas, 31 August 2004:
840 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
841 improves FTP performance for MPC5200 systems. Enabled for IceCube
844 * Patch by Michael Bendzick, 30 Aug 2004:
845 - Improve platform.S code for omap1510inn that detects whether code
846 is running from SDRAM or not. Patch allows SDRAM to be configured
847 if code is running out of SRAM at 0x20000000.
849 * Patch by Frederick Klatt, 30 Aug 2004:
850 Add support for the Wind River SBC8540/SBC8560 boards
852 * Configure SX1 board to use drivers/cfi_flash.c
854 * Patches by Michael Bendzick, 30 Aug 2004:
855 - Configure omap1510inn board to use drivers/cfi_flash.c
856 - Make drivers/cfi_flash.c protect environment and redundant
859 * Patch by Steven Scholz, 23 Jun 2004:
860 - Add script (tools/img2brec.sh) to programm U-Boot into
861 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
863 * Patches by Scott McNutt, 24 Aug 2004:
864 - Add support for Altera Nios-II processors.
865 - Add support for Psyent PCI-5441 board.
866 - Add support for Psyent PK1C20 board.
868 * Patches by Jon Loeliger, 24 Aug 2004:
869 - Add support for the MPC8541 and MPC8555 CDS boards
870 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
871 - Convert MPC85xxADS to use common CFI flash driver
872 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
873 from board_early_init_f()
874 - Provide SW workaround for PCI initialization on 85xx CDS
876 * Patches by George G. Davis, 24 Aug 2004:
877 - Enable ramdisk/initrd tagged param support for omap1610h2_config
878 - Remove static network setup defaults from mx1ads_config
879 - update ARM boards to use constants from mach-types.h
881 * Patch by Gary Jennejohn, 04 Oct 2004:
882 - fix I2C on at91rm9200
883 - add support for Ricoh RS5C372A RTC
885 * Patch by Gary Jennejohn, 01 Oct 2004:
886 - add support for CMC PU2 board
887 - add support for I2C on at91rm9200
889 * Patch by Gary Jennejohn, 28 Sep 2004:
890 fix baudrate handling on at91rm9200
892 * Patch by Yuli Barcohen, 22 Aug 2004:
893 - remove ZPC.1900 board-specific flash driver;
894 switch the port to generic CFI driver;
897 * Patch by Hinko Kocevar, 21 Aug 2004:
898 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
900 * Clean up tools/bmp_logo.c to not add trailing white space
902 * Patch by Hinko Kocevar, 21 Aug 2004:
903 - Group common framebuffer functions in common/lcd.c
904 - Group common framebuffer macros and #defines in include/lcd.h
905 - Provide calc_fbsize() for video ATAG
907 * Patch by Sam Song, 21 August 2004:
908 - Fix a typo in README
909 - Align "(RO)" output for "flinfo" after "protect on"
910 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
911 ratio 1:1 when core frequency less than 50MHz
913 * Patches by Hinko Kocevar, 21 Aug 2004:
914 - fix some "use of label at end of compound statement" warnings
915 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
917 * Patch by Steven Scholz, 16 Aug 2004:
918 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
919 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
920 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
921 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
922 into cpu/arm920t/$(SOC)/
924 * Patches by Sean Chang, 09 Aug 2004:
925 - Added support for both 8 and 16 bit mode access to System ACE CF
927 - Fixed missing System ACE CF device during get FAT partition info
928 in fat_register_device function.
929 - Enabled System ACE CF support on ML300.
931 * Patch by Sean Chang, 09 Aug 2004:
932 Synch defines for saveenv and do_saveenv functions so they get
933 compiled under the same statement.
935 * Patch by Sean Chang, 09 Aug 2004:
936 - Added I2C support for ML300.
937 - Added support for ML300 to read out its environment information
938 stored on the EEPROM.
939 - Added support to use board specific parameters as part of
940 U-Boot's environment information.
941 - Updated MLD files to support configuration for new features
944 * Patches by Travis Sawyer, 05 Aug 2004:
945 - Remove incorrect bridge settings for eth group 6
946 - Add call to setup bridge in ppc_440x_eth_initialize
947 - Fix ppc_440x_eth_init to reset the phy only if its the
948 first time through, otherwise, just check the phy for the
949 autonegotiated speed/duplex. This allows the use of netconsole
950 - only print the speed/duplex the first time the phy is reset.
952 * Patch by Shlomo Kut, 29 Mar 2004:
953 Add support for MKS Instruments "Quantum" board
955 * Fix build problem with Cogent boards;
956 avoid using <asm/byteorder.h> when using the host compiler
958 * Patch by Ganapathi C, 04 Aug 2004:
959 Fix NFS timeout issue
961 * Patch by Yuli Barcohen, 19 Jul 2004:
962 - Fix host tools building in Cygwin environment
963 - Fix header files search order for host tools
965 * Patch by Tom Armistead, 19 Jul 2004:
966 Fix kgdb.S support for 74xx_75x cpu
968 * Patch by Jon Loeliger, 15 Jul 2004:
969 Fix MPC85xx I2C driver
971 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
973 * Patch by Stephen Williams, 15 July 2004
974 Set the PCI class code for JSE board as part of PCI interface setup
976 * Patch by Michael Bendzick, 15 Jul 2004:
977 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
978 CFG_FLASH_USE_BUFFER_WRITE is set
980 * Patch by Yuli Barcohen, 13 Jul 2004:
981 Allow clock setting on MPC866/MPC885 series chips according to
982 environment variable `cpuclk'
984 * Patch by Yuli Barcohen, 20 Apr 2004:
985 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
987 * Patch by Vincent Dubey, 24 Sep 2004:
988 Add support for xaeniax board
990 * Add comment about non-GPL character of standalone applications to
993 * Fix FEC ethernet problem on NSCU board.
995 * Patch by Gary Jennejohn, 09 Sep 2004:
996 allow to use USART1 as console port on at91rm9200dk boards
998 * Patch by Stefan Roese, 16 Sep 2004:
1001 * Fix SysClk handling for PPChameleon and CATcenter boards
1003 * Patch by Detlev Zundel, 08 Sep 2004:
1004 Update etags build target
1006 * Improve NetConsole support: add support for broadcast destination
1007 address and buffered input.
1009 * Cleanup compiler warnings for GCC 3.3.x and later
1011 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1013 * Add support for IDS "NC650" board
1015 * Add automatic update support for LWMON board
1017 * Clear Block Lock-Bits when erasing flash on LWMON board.
1019 * Fix return code of "fatload" command
1021 * Enable MSDOS/VFAT filesystem support for LWMON board
1023 * Patch by Martin Krause, 03 Aug 2004:
1024 change timing for SM501 graphics controller on TQM5200 module
1026 * Patch by Mark Jonas, 13 July 2004:
1027 - Total5200 LCD now run in little endian mode. Endianess conversion
1028 is done in hardware.
1029 - Removed last reference to "console" environment variable.
1031 * Patches by Lars Munch, 12 Jul 2004:
1032 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1034 - split out the LXT971A PHY from ns_9750_eth.h
1035 - split the dm9161 phy part out of at91rm9200_ether.c
1037 * Patch by Andreas Engel, 12 Jul 2004:
1038 Replaced hardcoded PL011 clock frequency with config variable.
1039 Fixed wrong CONFIG_CMD_DFL doc.
1041 * Patch by Thomas Viehweger, 09 Jun 2004:
1042 make it possible to remove chpart when there is only one partition
1044 * Add support for console over UDP (compatible to Ingo Molnar's
1045 netconsole patch under Linux)
1047 * Patch by Jon Loeliger, 16 Jul 2004:
1048 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1050 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1051 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1052 and CONFIG_L2_INIT_RAM options.
1053 - Refactor Local Bus initialization out of SDRAM setup.
1054 - Re-implement new version of LBC11/DDR11 errata workarounds.
1055 - Moved board specific PCI init parts out of CPU directory.
1056 - Added TLB entry for PCI-1 IO Memory
1057 - Updated README.mpc85xxads
1059 * Patch by Sascha Hauer, 28 Jun:
1060 - add generic support for Motorola i.MX architecture
1061 - add support for mx1ads, mx1fs2 and scb9328 boards
1063 * Patches by Marc Leeman, 23 Jul 2004:
1064 - Add define for the PCI/Memory Buffer Configuration Register
1065 - corrected comments in cpu/mpc824x/cpu_init.c
1067 * Add support for multiple serial interfaces
1068 (for example to allow modem dial-in / dial-out)
1070 * Patch by Stefan Roese, 15 Jul 2004:
1071 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1073 * Fix NSCU config; add ethernet wakeup code.
1075 * Add link for preloader for Motorola Coldfire to README.m68k
1077 * Patch by Michael Bendzick, 12 Jul 2004:
1078 fix output formatting in drivers/cfi_flash.c
1080 * Patch by Mark Jonas, 02 Jul 2004:
1081 Fix lowboot (again) on MPC5xxx
1083 * Patch by Curt Brune, 07 Jul 2004:
1084 relocate exception vectors on arm720t if needed
1086 * Patch by George G. Davis, 06 Jul 2004:
1087 - update mach-types.h to latest arm.linux.org.uk master list
1088 - Set correct OMAP1610 bi_arch_number for build target
1090 * Patch by Curt Brune, 06 Jul 2004:
1091 evb4510: add support for timer interrupt; cleanup
1093 * Patch by Dan Poirot, 06 Jul 2004:
1094 Fix sbc8260 environment variables
1096 * Cleanup redundand "console" environment variable
1098 * Patch by Mark Jonas, 05 Jul 2004:
1099 add support for the Total5100's and Total5200's LCD screen
1101 * Patches by Dan Eisenhut, 01 Jul 2004:
1103 - Move doc2000.h include to prevent compiler warning on some boards
1105 * Patch by Mark Jonas, 01 Jul 2004:
1106 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1107 MGT5100 and MPC5200 based Freescale platforms.
1109 * Patch by Philippe Robin, 01 Jul 2004:
1110 Add initialization for Integrator and versatile board files.
1112 * Patch by Hinko Kocevar, 01 Jun 2004:
1113 Fix VFD FB allocation, add LCD FB allocation on ARM
1115 * Patch by Martin Krause, 30 Jun 2004:
1116 Add support for TQM5200 board
1118 * Patch by Martin Krause, 29 Jun 2004:
1119 Add loopw command: infinite write loop on address range
1121 * Patches by Yasushi Shoji, 29 Jun 2004:
1122 - add empty include/asm-microblaze/processor.h
1123 - add to CREDITS and MAINTAINERS
1124 - add gd initialization
1125 - add MicroBlaze and SUZAKU board to MAKEALL script
1126 - add reset support for SUZAKU
1127 - add flush_cache() for MicroBlaze
1128 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1129 size flash memory on SUZAKU
1131 * Patch by Prakash Kumar, 27 Jun 2004:
1132 Add support for the PXA250 based Intrinsyc Cerf board.
1134 * Patch by Yasushi Shoji, 27 Jun 2004:
1135 fix comment in include/common.h
1137 * Rename SBC8560 into sbc8560 for consistency
1139 * Patch by Daniel Poirot, 24 Jun 2004:
1140 Add support for Wind River's sbc8240 board
1142 * Patches by Yasushi Shoji, 26 Jun 2004:
1143 - drivers/serial_xuartlite.c: fix "return 0" in void function
1144 - add microblaze support to mkimage tool
1146 * Patch by Fred Klatt, 25 Jun 2004:
1147 Add support for WindRiver's sbc8560 board
1149 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1150 Small Bugs fixes for "at91rm9200dk" board:
1151 - Timing modifications for SPI DataFlash access
1152 - Fix NAND flash detection bug
1154 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1155 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1157 * Patch by Jon Loeliger, 17 June 2004:
1158 Completion of the 8540ADS/8560ADS updates:
1159 Fix some PCI and Rapid I/O memory maps,
1160 Initialize both TSEC 1 and 2,
1162 Update MAINTAINER for 85xx boards and README.mpc85xxads
1164 * Patch by Yuli Barcohen, 16 Jun 2004:
1165 Remove obsolete AdderII port which was superseded by unified
1166 AdderII/Adder87x port
1168 * Patch by Ladislav Michl, 16 Jun 2004:
1169 Fix gcc-3.3.3 warnings for smc91111.c
1171 * Patch by Stefan Roese, 02 Jul 2004:
1172 - Fix bug in 405 ethernet driver; allocated data not cleared!
1173 - Fix problem in 405 i2c driver; don't try to print without console!
1175 * Patch by Paul Ruhland, 11 Jun 2004:
1176 Remove debug code from 'board/lpd7a40x/flash.c'
1178 * Patch by Andrea Marson, 11 Jun 2004:
1179 Update for PPChameleon board:
1180 - support for SysClk @ 25MHz
1181 - support for Silicon Motion SM712 VGA controller
1184 * Patches by Richard Woodruff, 10 Jun 2004:
1185 - fix problems with examples/stubs.c for GCC >= 3.4
1186 - fix problems with gd initialization
1188 * Patch by Curt Brune, 17 May 2004:
1189 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1190 - Add support for ESPD-Inc. EVB4510 Board
1192 * Patch by Marc Leeman, 11 May 2004:
1193 Fix for MPC8245 - reading PPC Memory from another device with the
1194 PPC as PCI target device corrupts data due to interenal hardware
1197 * Fix "cls" command when used with splash screen
1199 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1200 slow download of a big image)
1202 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1203 display even after showing a bitmap
1205 * Patch by Josef Wagner, 04 Jun 2004:
1206 - DDR Ram support for PM520 (MPC5200)
1207 - support for different flash types (PM520)
1208 - USB / IDE / CF-Card / DiskOnChip support for PM520
1209 - 8 bit boot rom support for PM520/CE520
1210 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1211 - I2C and RTC support for CPC45
1212 - support of new flash type (28F160C3T) for CPC45
1214 * Fix flash parameters passed to Linux for PPChameleon board
1216 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1218 * Patch by Paul Ruhland, 10 Jun 2004:
1219 fix support for Logic SDK-LH7A404 board and clean up the
1220 LH7A404 register macros.
1222 * Patch by Matthew McClintock, 10 Jun 2004:
1223 Modify code to select correct serial clock on Sandpoint8245
1225 * Patch by Robert Schwebel, 10 Jun 2004:
1226 Add support for Intel K3 strata flash.
1228 * Patch by Thomas Brand, 10 Jun 2004:
1229 Fix "loads" command on DK1S10 board
1231 * Patch by Yuli Barcohen, 09 Jun 2004:
1232 Add support for 8MB flash SIMM and JFFS2 file system on
1233 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1235 * Patch by Yuli Barcohen, 09 Jun 2004:
1236 Add support for Analogue&Micro Adder87x and the older AdderII board.
1238 * Patch by Ming-Len Wu, 09 Jun 2004:
1239 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1241 * Patch by Sam Song, 09 Jun 2004:
1242 - Add support for RPXlite_DW board
1243 - Update FLASH driver for 4*AM29DL323DB90VI
1244 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1246 * Patch by Mark Jonas, 08 June 2004:
1247 - Make MPC5200 boards evaluate the SVR to print processor name and
1248 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1250 * Patch by Kai-Uwe Bloem, 06 May 2004:
1251 Fix endianess problem in cramfs code
1253 * Patch by Tom Armistead, 04 Jun 2004:
1254 Add support for MAX6900 RTC
1256 * Patches by Ladislav Michl, 03 Jun 2004:
1257 - fix cfi_flash.c on LE systems
1258 - let 'make mrproper' delete u-boot.img as well
1259 - turn printf into debug in cfi_flash.c
1261 * Patch by Kurt Stremerch, 28 May 2004:
1262 Add support for Exys XSEngine board
1264 * Patch by Martin Krause, 27 May 2004:
1265 Fix a MPC5xxx I2C timing issue in i2c_probe().
1267 * Patch by Leif Lindholm, 27 May 2004:
1268 Fix board_init_f() for dbau1x00 board.
1270 * Patch by Imre Deak, 26 May 2004:
1271 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1272 Set flash base accordingly, and decide whether to do or skip board
1273 specific setup steps.
1275 * Patch by Josef Baumgartner, 26 May 2004:
1276 Add missing define in include/asm-m68k/global_data.h
1278 * Patch by Josef Baumgartner, 25 May 2004:
1279 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1281 * Patch by Paul Ruhland, 24 May 2004:
1282 fix SDRAM initialization for LPD7A400 board.
1284 * Patch by Jian Zhang, 20 May 2004:
1285 add support for environment in NAND flash
1287 * Patch by Yuli Barcohen, 20 May 2004:
1288 Add support for Interphase iSPAN boards.
1290 * Patches by Paul Ruhland, 17 May 2004:
1291 - Add I/O functions to the smc91111 ethernet driver to support the
1292 Logic LPD7A40x boards.
1293 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1294 specifically the LPD7A400.
1296 * Patches by Robert Schwebel, 15 May 2004:
1297 - call MAC address reading code also for SMSC91C111;
1298 - make SMSC91C111 timeout configurable, remove duplicate code
1299 - fix get_timer() for PXA
1300 - update doc/README.JFFS2
1301 - use "bootfile" env variable also for jffs2
1303 * Patch by Tolunay Orkun, 14 May 2004:
1304 Add support for Cogent CSB472 board (8MB Flash Rev)
1306 * Patch by Thomas Viehweger, 14 May 2004:
1307 - flash.h: more flash types added
1308 - immap_8260.h: some bits added (useful for RMII)
1309 - cmd_coninfo.c: typo corrected, printf -> puts
1310 - reduced size by replacing spaces with tab
1312 * Patch by Robert Schwebel, 13 May 2004:
1313 Add 'imgextract' command: extract one part of a multi file image.
1315 * Patches by Jon Loeliger, 11 May 2004:
1316 Dynamically handle REV1 and REV2 MPC85xx parts.
1317 (Jon Loeliger, 10-May-2004).
1318 New consistent memory map and Local Access Window across MPC85xx line.
1319 New CCSRBAR at 0xE000_0000 now.
1320 Add RAPID I/O memory map.
1321 New memory map in README.MPC85xxads
1322 (Kumar Gala, 10-May-2004)
1323 Better board and CPU identification on MPC85xx boards at boot.
1324 (Jon Loeliger, 10-May-2004)
1325 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1326 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1327 (Jim Robertson, 10-May-2004)
1328 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1329 Supports multiple PHYs.
1330 (Andy Fleming, 10-May-2004)
1331 Some README.MPC85xxads updates.
1332 (Kumar Gala, 10-May-2004)
1333 Copyright updates for "Freescale"
1334 (Andy Fleming, 10-May-2004)
1336 * Patch by Stephen Williams, 11 May 2004:
1337 Add flash support for ST M29W040B
1338 Reduce JSE specific flash.c to remove dead code.
1340 * Patch by Markus Pietrek, 04 May 2004:
1341 Fix clear_bss code for ARM systems (all except s3c44b0 which
1342 doesn't clear BSS at all?)
1344 * Fix "ping" problem on INC-IP board. Strange problem:
1345 Sometimes the store word instruction hangs while writing to one of
1346 the Switch registers, but only if the next instruction is 16-byte
1347 aligned. Moving the instruction into a separate function somehow
1348 makes the problem go away.
1350 * Patch by Rishi Bhattacharya, 08 May 2004:
1351 Add support for TI OMAP5912 OSK Board
1353 * Patch by Sam Song May, 07 May 2004:
1354 Fix typo of UPM table for rmu board
1356 * Patch by Pantelis Antoniou, 05 May 2004:
1357 - Intracom board update.
1360 * Add support for the second Ethernet interface for the 'PPChameleon'
1363 * Patch by Dave Peverley, 30 Apr 2004:
1364 Add support for OMAP730 Perseus2 Development board
1366 * Patch by Alan J. Luse, 29 Apr 2004:
1367 Fix flash chip-select (OR0) option register setting on FADS boards.
1369 * Patch by Alan J. Luse, 29 Apr 2004:
1370 Report MII network speed and duplex setting properly when
1371 auto-negotiate is not enabled.
1373 * Patch by Jarrett Redd, 29 Apr 2004:
1374 Fix hang on reset on Ocotea board due to flash in wrong mode.
1376 * Patch by Dave Peverley, 29 Apr 2004:
1377 add MAC address detection to smc91111 driver
1379 * Patch by David Müller, 28 Apr 2004:
1380 fix typo in lib_arm/board.c
1382 * Patch by Tolunay Orkun, 20 Apr 2004:
1383 - README update: add CONFIG_CSB272 and csb272_config
1384 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1385 i2cfast environment variable
1387 * Patch by Yuli Barcohen, 19 Apr 2004:
1388 - Rename DUET_ADS to MPC885ADS
1389 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1390 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1391 - Clean up FADS family port to use the new defines
1393 * Fix PCI support on CPC45 board
1395 * Patch by Scott McNutt, 25 Apr 2004:
1396 Add Nios GDB/JTAG Console support:
1397 - Add stubs to support gdb via JTAG.
1398 - Add support for console over JTAG.
1401 * Add support for CATcenter board (based on PPChameleon ME module)
1403 * Patch by Klaus Heydeck, 12 May 2004:
1404 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1405 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1406 various changes to KUP4 board specific files
1408 * Fix minor network problem on MPC5200: need some delay between
1409 resetting the PHY and sending the first packet. Implemented in a
1410 "natural" way by invoking the PHY reset and initialization code
1411 only once after power on vs. each time the interface is brought up.
1413 * Add some limited support for low-speed devices to SL811 USB controller
1414 (at least "usb reset" now passes successfully and "usb info" displays
1415 correct information)
1417 * Change init sequence for multiple network interfaces: initialize
1418 on-chip interfaces before external cards.
1420 * Fix memory leak in the NAND-specific JFFS2 code
1422 * Fix SL811 USB controller when attached to a USB hub
1424 * Fix config option spelling in PM520 config file
1426 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1427 patches by Pantelis Antoniou, 30 Mar 2004)
1429 * Fix minor NAND JFFS2 related issue
1431 * Fixes for SL811 USB controller:
1432 - implement workaround for broken memory stick
1433 - improve error handling
1435 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1436 cope with congested networks.
1438 ======================================================================
1439 Changes for U-Boot 1.1.1:
1440 ======================================================================
1442 * Patch by Travis Sawyer, 23 Apr 2004:
1443 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1444 errata from Vitesse Semiconductor.
1446 * Patch by Philippe Robin, 22 Apr 2004:
1447 Fix ethernet configuration for "versatile" board
1449 * Patch by Kshitij Gupta, 21 Apr 2004:
1450 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1452 * Patch by Steven Scholz, 24 Feb 2004:
1453 Fix a bug in AT91RM9200 ethernet driver:
1454 The MII interface is now initialized before accessing the PHY.
1456 * Patch by John Kerl, 19 Apr 2004:
1457 Use U-boot's miiphy.h for PHY register names, rather than
1458 introducing a new header file.
1460 * Update pci_ids.h from linux-2.4.26
1462 * Patch by Masami Komiya, 19 Apr 2004:
1463 Fix problem cause by VLAN function on little endian architecture
1464 without VLAN environment
1466 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1467 binary image for all clock frequencies. Implement run-time
1468 optimization of flash access timing based on the actual bus
1471 * Modify KUP4X board configuration to use SL811 driver for USB memory
1472 sticks (including FAT / VFAT filesystem support)
1474 * Add SL811 Host Controller Interface driver for USB
1476 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1478 * Patch by Pantelis Antoniou, 19 Apr 2004:
1479 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1480 Minor patches for Intracom boards.
1482 * Patch by Christian Pell, 19 Apr 2004:
1483 cleanup support for CF/IDE on PCMCIA for PXA25X
1485 * Temporarily disabled John Kerl's extended MII command code because
1486 "miivals.h" is missing
1488 * Patches by Mark Jonas, 13 Apr 2004:
1489 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1490 - Add sync instructions to IceCube SDRAM init code
1491 - Move SDRAM chip constants into seperate include files
1492 - Unify DDR and SDR initialization code
1493 - Unify all IceCube (Lite5xxx) target names
1495 * Patch by John Kerl, 16 Apr 2004:
1496 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1497 mii read 4-7 18-1a. Also add mii dump subcommand for
1498 pretty-printing standard regs 0-5.
1500 * Patch by Stephen Williams, 16 April 2004:
1501 fix typo in JSE.h; update MAINTAINERS
1503 * Patch by Matthew S. McClintock, 14 Apr 2004:
1504 fix initdram function for utx8245 board
1506 * Patch by Markus Pietrek, 14 Apr 2004:
1507 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1509 * Patch by Reinhard Meyer, 18 Apr 2004:
1510 provide the IDE Reset Function for EMK 5200 boards
1512 * Patch by Masami Komiya, 12 Apr 2004:
1513 fix pci_hose_write_config_{byte,word}_via_dword problems
1515 * Patch by Sangmoon Kim, 12 Apr 2004:
1516 Update max RAM size for debris board
1518 * Patch by Travis Sawyer, 08 Apr 2004:
1519 Add TLB entry for second DIMM slot on ocotea
1521 * Patch by Masami Komiya, 08 Apr 2004:
1522 add RTL8169 network driver
1524 * Patch by Dan Malek, 07 Apr 2004:
1525 - Add support for RPC/STx GP3, Motorola 8560 board
1526 - Update 85xx TSEC driver so it searches MII for first available PHY
1528 - Add functions to support console MII commands.
1530 * Patch by Tolunay Orkun, 07 Apr 2004:
1531 Move initialization of bi_iic_fast[]
1532 from board_init_f() to board_init_r()
1534 * Patch by Yasushi Shoji, 07 Apr 2004:
1535 Cleanup microblaze port
1537 * Patch by Sangmoon Kim, 07 Apr 2004:
1538 Add auto SDRAM module detection for Debris board
1540 * Patch by Rune Torgersen, 06 Apr 2004:
1541 - Fix some PCI problems on the MPC8266ADS board
1542 - Fix the location of some PCI entries in the immap structure
1544 * Patch by Yasushi Shoji, 07 Apr 2004:
1545 - add support for microblaze processors
1546 - add support for AtmarkTechno "suzaku" board
1548 * Configure PPChameleon board to use redundand environment in flash
1550 * Configure PPChameleon board to use JFFS2 NAND support.
1552 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
1554 * Patch by Rune Torgersen, 16 Apr 2004:
1557 * Patches by Pantelis Antoniou, 16 Apr 2004:
1558 - add support for a new version of an Intracom board and fix
1559 various other things on others.
1560 - add verify support to the crc32 command (define
1561 CONFIG_CRC32_VERIFY to enable it)
1562 - fix FEC driver for MPC8xx systems:
1563 1. fix compilation problems for boards that use dynamic
1565 2. shut down FEC after network transfers
1566 - HUSH parser fixes:
1567 1. A new test command was added. This is a simplified version of
1568 the one in the bourne shell.
1569 2. A new exit command was added which terminates the current
1571 3. Fixed handing of $? (exit code of last executed command)
1572 - Fix some compile problems;
1573 add "once" functionality for the netretry variable
1575 * Patch by George G. Davis, 02 Apr 2004:
1576 add support for Intel Assabet board
1578 * Patch by Stephen Williams, 01 Apr 2004:
1579 Add support for Picture Elements JSE board
1581 * Patch by Christian Pell, 01 Apr 2004:
1582 Add CompactFlash support for PXA systems.
1584 * Patches by Pantelis Antoniou, 30 Mar 2004:
1585 - add auto-complete support to the U-Boot CLI
1586 - add support for NETTA and NETPHONE boards; fix NETVIA board
1587 - add support for the Epson 156x series of graphical displays
1588 (These displays are serial and not suitable for using a normal
1589 framebuffer console on them)
1590 - add infrastructure needed in order to POST any DSPs in a board
1591 - improve and fix various things in the MPC8xx FEC driver:
1592 1. The new 87x and 88x series of processors have two FECs,
1593 and the new driver supports them both.
1594 2. Another change in the 87x/88x series is support for
1595 the RMII (Reduced MII) interface. However numerous
1596 changes are needed to make it work since the PHYs
1597 are connected to the same lines. That means that
1598 you have to address them correctly over the MII
1600 3. We now correctly match the MII/RMII interface
1601 configuration to what the PHY reports.
1602 - Fix problem when readingthe MII status register. Due to the
1603 internal design of many PHYs you have to read the register
1604 twice. The problem is more apparent in 10Mbit mode.
1605 - add new mode ".jffs2s" for reading from a NAND device: it just
1606 skips over bad blocks.
1607 - add networking support for VLANs (802.1q), and CDP (Cisco
1609 - some minor patches / cleanup
1611 * Patch by Yuli Barcohen, 28 Mar 2004:
1612 - Add support for MPC8272 family including MPC8247/8248/8271/8272
1613 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
1614 - Change configuration method for MPC8260ADS family
1616 * add startup code to clear the BSS of standalone applications
1618 * Fix if / elif handling bug in HUSH shell
1620 ======================================================================
1621 Changes for U-Boot 1.1.0:
1622 ======================================================================
1624 * Patch by Mark Jonas: Remove config.tmp files only when
1625 unconfiguring the board
1627 * Adapt RMU board for bigger flash memory
1629 * Patch by Klaus Heydeck, 13 Mar 2003:
1630 Add support for KUP4X Board
1632 * Patch by Pavel Bartusek, 21 Mar 2004
1633 Add Reiserfs support
1635 * Patch by Hinko Kocevar, 20 Mar 2004
1636 - Add auto-release for SMSC LAN91c111 driver
1637 - Add save/restore of PTR and PNR regs as suggested in datasheet
1639 * Patch by Stephen Williams, 19 March 2004
1640 Increase speed of sector reads from SystemACE,
1641 shorten poll timeout and remove a useless reset
1643 * Patch by Tolunay Orkun, 19 Mar 2004:
1644 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
1647 * Patch by Brad Kemp, 18 Mar 2004:
1648 prevent machine checks during a PCI scan
1650 * Patch by Pierre Aubert, 18 Mar 2004:
1651 Fix string cleaning in IDE identification
1653 * Patch by Pierre Aubert, 18 Mar 2004:
1654 - Unify video mode handling for Chips & Technologies 69000 Video
1655 chip and Silicon Motion SMI 712/710/810 Video chip
1656 - Add selection of the video output (CRT or LCD) via 'videoout'
1657 environment variable for the Silicon Motion
1660 * Patch by Pierre Aubert, 18 Mar 2004:
1661 include/common.h typo fix
1663 * Patches by Tolunay Orkun, 17 Mar 2004:
1664 - Add support for bd->bi_iic_fast[] initialization via environment
1665 variable "i2cfast" (CONFIG_I2CFAST)
1666 - Add "i2cfast" u-boot environment variable support for csb272
1668 * Patch by Carl Riechers, 17 Mar 2004:
1669 Ignore '\0' characters in console input for use with telnet and
1672 * Patch by Leon Kukovec, 17 Mar 2004:
1673 typo fix for strswab prototype #ifdef
1675 * Patches by Thomas Viehweger, 16 Mar 2004:
1676 - show PCI clock frequency on MPC8260 systems
1677 - add FCC_PSMR_RMII flag for HiP7 processors
1678 - in do_jffs2_fsload(), take load address from load_addr if not set
1679 explicit, update load_addr otherwise
1680 - replaced printf by putc/puts when no formatting is needed
1681 (smaller code size, faster execution)
1683 * Patch by Phillippe Robin, 16 Mar 2004:
1684 avoid dereferencing NULL pointer in lib_arm/armlinux.c
1686 * Patch by Stephen Williams, 15 Mar 2004:
1687 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
1689 * Patch by Tolunay Orkun, 15 Mar 2004:
1690 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
1692 * Patch by Travis Sawyer, 15 Mar 2004:
1693 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
1695 * Add start-up delay to make sure power has stabilized before
1696 attempting to switch on USB on SX1 board.
1698 * Patch by Josef Wagner, 18 Mar 2004:
1699 - Add support for MicroSys XM250 board (PXA255)
1700 - Add support for MicroSys PM828 board (MPC8280)
1701 - Add support for 32 MB Flash on PM825/826
1702 - new SDRAM refresh rate for PM825/PM826
1703 - added support for MicroSys PM520 (MPC5200)
1704 - replaced Query by Identify command in CPU86/flash.c
1705 to support 28F160F3B
1707 * Fix wrap around problem with udelay() on ARM920T
1709 * Add support for Macronix flash on TRAB board
1711 * Patch by Pierre Aubert, 15 Mar 2004:
1712 Fix buffer overflow in IDE identification
1714 * Fix power-off of LCD for out-of-band temperatures on LWMON board
1716 * Remove redundand #define in IceCube.h
1718 * Patch by Steven Scholz, 27 Feb 2004:
1719 - Adding get_ticks() and get_tbclk() for AT91RM9200
1720 - Many white space fixes in cpu/at91rm9200/interrupts.c
1722 * Patches by Steven Scholz, 20 Feb 2004:
1723 some cleanup in AT91RM9200 related code
1725 * Patches by Travis Sawyer, 12 Mar 2004:
1726 - Fix Gigabit Ethernet support for 440GX
1727 - Add Gigabit Ethernet Support to MII PHY utilities
1729 * Patch by Brad Kemp, 12 Mar 2004:
1730 Fixes for drivers/cfi_flash.c:
1731 - Better support for x8/x16 implementations
1732 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
1733 - Added defines for AMD command and address constants
1735 * Patch by Leon Kukovec, 12 Mar 2004:
1736 Fix get_dentfromdir() to correctly handle deleted dentries
1738 * Patch by George G. Davis, 11 Mar 2004:
1739 Remove hard coded network settings in TI OMAP1610 H2
1740 default board config
1742 * Patch by George G. Davis, 11 Mar 2004:
1743 add support for ADS GraphicsClient+ board.
1745 * Patch by Pierre Aubert, 11 Mar 2004:
1746 - add bitmap command and splash screen support in cfb console
1747 - add [optional] origin in the bitmap display command
1749 * Patch by Travis Sawyer, 11 Mar 2004:
1750 Fix ocotea board early init interrupt setup.
1752 * Patch by Thomas Viehweger, 11 Mar 2004:
1753 Remove redundand code; add PCI-specific bits to include/mpc8260.h
1755 * Patch by Stephan Linz, 09 Mar 2004
1756 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
1758 * Patch by George G. Davis, 9 Mar 2004:
1759 fix recent build failure for SA1100 target
1761 * Patch by Travis Sawyer, 09 Mar 2004:
1762 Support native interrupt mode for the IBM440GX.
1763 Previously it was running in 440GP compatibility mode.
1765 * Patch by Philippe Robin, 09 Mar 2004:
1766 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
1769 * Patch by Masami Komiya, 08 Mar 2004:
1770 Don't overwrite server IP address or boot file name
1771 when the boot server does not return values
1773 * Patch by Tolunay Orkun, 5 Mar 2004:
1774 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
1776 * Patch by Tolunay Orkun, 5 Mar 2004:
1777 Fix early board initialization for Cogent CSB272 board
1779 * Patch by Ed Okerson, 3 Mar 2004:
1780 fix CFI flash writes for little endian systems
1782 * Patch by Reinhard Meyer, 01 Mar 2004:
1783 generalize USB and IDE support for MPC5200 with according
1784 changes to IceCube.h and TOP5200.h
1785 add Am29LV256 256 MBit FLASH support for TOP5200 boards
1786 add info about USB and IDE to README
1788 * Patch by Yuli Barcohen, 4 Mar 2004:
1789 Fix problems with GCC 3.3.x which changed handling of global
1790 variables explicitly initialized to zero (now in .bss instead of
1793 * Patch by Leon Kukovec, 02 Mar 2004:
1794 add strswab() to fix IDE LBA capacity, firmware and model numbers
1795 on little endian machines
1797 * Patch by Masami Komiya, 02 Mar 2004:
1798 - Remove get_ticks() from NFS code
1799 - Add verification of RPC transaction ID
1801 * Patch by Pierre Aubert, 02 Mar 2004:
1802 cleanup for IDE and USB drivers for MPC5200
1804 * Patch by Travis Sawyer, 01 Mar 2004:
1806 - Add IBM PPC440GX Ref Platform support (Ocotea)
1807 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1808 Adapted to U-Boot and 440GX port
1810 - Add gracious handling of all Ethernet Pin Selections for 440GX
1811 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1813 - Add needed bit definitions
1816 * Patch by Carl Riechers, 1 Mar 2004:
1817 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1819 * Patch by Stephan Linz, 27 Feb 2004
1820 - avoid problems for targets without NFS download support
1822 * Patch by Rune Torgersen, 27 Feb 2004:
1823 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1824 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1825 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1827 * Patch by Masami Komiya, 27 Feb 2004:
1828 Fix rarpboot: add autoload by NFS
1830 * Patch by Dan Eisenhut, 26 Feb 2004:
1831 fix flash_write return value in saveenv
1833 * Patch by Stephan Linz, 11 Dec 2003
1834 expand config.mk to avoid trigraph warnings on NIOS
1836 * Rename "BMS2003" board into "HMI10"
1838 * SX1 patches: use "serial#" for USB serial #; use redundand environment
1839 storage; auto-set console on USB port (using preboot command)
1841 * Add support for SX1 mobile phone; add support for USB-based console
1842 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1844 * Fix LOWBOOT configuration for MPC5200 with DDR memory
1846 * Fix SDRAM timings for LITE5200 / IceCube board
1848 * Handle Auti-MDIX / connection status for INCA-IP
1850 * Fix USB problems when attempting to read 0 bytes
1852 * Patch by Travis Sawyer, 26 Feb 2004:
1853 Fix broken compile for XPEDITE1K target.
1855 * Patch by Stephan Linz, 26 Feb 2004:
1856 Bug fix for NFS code on NIOS targets
1858 * Patch by Stephen Williams, 26 Feb 2004:
1859 Break up SystemACE reads of large block counts
1861 * Patch by Pierre Aubert, 26 Feb 2004
1862 add IDE support for MPC5200
1864 * Patch by Masami Komiya, 26 Feb 2004:
1865 add autoload via NFS
1867 * Patch by Stephen Williams
1868 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1869 elsewhere in the source.
1871 * Patch by Steven Scholz, 25 Feb 2004:
1872 - Timeouts in FPGA code should be based on CFG_HZ
1873 - Minor cleanup in code for Altera FPGA ACEX1K
1875 * Patch by Steven Scholz, 25 Feb 2004:
1876 Changed "Directory Hierarchy" section in README
1878 * Patch by Masami Komiya, 25 Feb 2004:
1879 Reduce copy count in nfs_read_reply() of NFS code
1881 * Patch by Markus Pietrek, 24 Feb 2004:
1882 NS9750 DevBoard added
1884 * Patch by Pierre Aubert, 24 Feb 2004
1885 add USB support for MPC5200
1887 * Patch by Steven Scholz, 24 Feb 2004:
1888 - fix MII commands to use values from last command
1890 * Patch by Torsten Demke, 24 Feb 2004:
1891 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1893 * Patch by Rahul Shanbhag, 19 Feb 2004:
1894 Fixes for for OMAP1610 board:
1895 - shift some IRQ specific code to platform.S file
1896 - remove duplicatewatchdog reset code from start.S
1898 * Make Auto-MDIX Support configurable on INCA-IP board
1900 * Fix license for mkimage tool
1902 * Patch by Masami Komiya, 24 Feb 2004:
1903 Update NetBootFileXferSize in NFS code
1905 * Patch by Scott McNutt, 24 Feb 2004:
1906 fix packet length in NFS code
1908 * Patch by Masami Komiy, 22 Feb 2004:
1909 Add support for NFS for file download
1911 * Patch by Andrea Scian, 17 Feb 2004:
1912 Add support for S3C44B0 processor and DAVE B2 board
1914 * Patch by Steven Scholz, 20 Feb 2004:
1915 - Add support for MII commands on AT91RM9200 boards
1916 - some cleanup in AT91RM9200 ethernet code
1918 * Patch by Peter Ryser, 20 Feb 2004:
1919 Add support for the Xilinx ML300 platform
1921 * Patch by Stephan Linz, 17 Feb 2004:
1922 Fix watchdog support for NIOS
1924 * Patch by Josh Fryman, 16 Feb 2004:
1925 Fix byte-swapping for cfi_flash.c for different bus widths
1927 * Patch by Jon Diekema, 14 Jeb 2004:
1928 Remove duplicate "FPGA Support" notes from the README file
1930 * Patches by Reinhard Meyer, 14 Feb 2004:
1931 - update board/emk tree; use common flash driver
1932 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1933 [adapted for other PPC CPUs -- wd]
1934 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1936 * Patch by Jon Diekema, 13 Feb 2004:
1937 Call show_boot_progress() whenever POST "FAILED" is printed.
1939 * Patch by Nishant Kamat, 13 Feb 2004:
1940 Add support for TI OMAP1610 H2 Board
1941 Fixes for cpu/arm926ejs/interrupt.c
1942 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1943 Fix for a timer bug in OMAP1610 Innovator
1944 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1946 * Patches by Stephan Linz, 12 Feb 2004:
1947 - add support for NIOS timer with variable period preload counter value
1948 - prepare POST framework support for NIOS targets
1950 * Patch by Denis Peter, 11 Feb 2004:
1951 add POST support for the MIP405 board
1953 * Patch by Laurent Mohin, 10 Feb 2004:
1954 Fix buffer overflow in common/usb.c
1956 * Patch by Tolunay Orkun, 10 Feb 2004:
1957 Add support for Cogent CSB272 board
1959 * Patch by Thomas Elste, 10 Feb 2004:
1960 Add support for NET+50 CPU and ModNET50 board
1962 * Patch by Sam Song, 10 Feb 2004:
1963 Fix typos in cfi_flash.c
1965 * Patch by Leon Kukovec, 10 Feb 2004
1966 Fixed long dir entry slot id calculation in get_vfatname
1968 * Patch by Robin Gilks, 10 Feb 2004:
1969 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1970 !=, <>, <, >, <=, >=)
1972 * Fix problem with side effects in macros in include/usb.h
1974 * Patch by David Benson, 13 Nov 2003:
1975 bug 841358 - fix TFTP download size limit
1977 * Fixing bug 850768:
1978 improper flush_cache() in load_serial()
1980 * Fixing bug 834943:
1981 MPC8540 - missing volatile declarations
1983 * Patch by Stephen Williams, 09 Feb 2004:
1984 Add support for Xilinx SystemACE chip:
1985 - New files common/cmd_ace.c and include/systemace.h
1986 - Hook systemace support into cmd_fat and the partition manager
1988 * Patch by Travis Sawyer, 09 Feb 2004:
1989 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1991 * Patch by Travis Sawyer, 09 Feb 2004:
1993 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1994 - Add phymode for 440 enet
1997 - Change board_pre_init to board_early_init_f
1998 - Add user flash to bus controller setup
2000 - Fix is_pci_host to check GPIO for monarch bit
2001 - Force xpedite1k to pci conventional mode (via #define option)
2003 * Patch by Brad Kemp, 4 Feb 2004:
2004 - handle the machine check that is generated during the PCI scans
2006 - define the registers used in the IMMR by the PCI subsystem.
2008 * Patch by Pierre Aubert, 03 Feb 2004:
2009 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2011 * Patch by Jeff Angielski, 03 Feb 2004:
2012 Fix copy & paste error in cpu/mpc8260/pci.c
2014 * Patch by Reinhard Meyer, 24 Jan 2004:
2015 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2017 * Add Auto-MDIX support for INCA-IP
2021 * Patch by Josef Baumgartner, 10 Feb 2004:
2022 Fixes for Coldfire port
2024 * Patch by Brad Kemp, 11 Feb 2004:
2025 Fix CFI flash driver problems
2027 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2028 modules at CPU clock frequencies above 66 MHz.
2030 * Optimize flash programming speed for LWMON (by another 100% :-)
2032 * Patch by Jian Zhang, 3 Feb 2004:
2033 - Changed the incorrect FAT12BUFSIZE
2034 - data_begin in fsdata can be negative. Changed it to be short.
2036 * Patches by Stephan Linz, 30 Jan 2004:
2037 1: - board/altera/common/flash.c:flash_erase():
2038 o allow interrupts befor get_timer() call
2039 o check-up each erased sector and avoid unexpected timeouts
2040 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2041 o enclose sevenseg_set() in cpp condition
2042 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2043 - fix some typed in mistakes in the NIOS documentation
2044 2: - split DK1C20 configuration into several header files:
2045 o two new files for each NIOS CPU description
2046 o U-Boot related part is remaining in DK1C20.h
2047 3: - split DK1S10 configuration into several header files:
2048 o two new files for each NIOS CPU description
2049 o U-Boot related part is remaining in DK1S10.h
2050 4: - Add support for the Microtronix Linux Development Kit
2051 NIOS CPU configuration at the Altera Nios Development Kit,
2052 Stratix Edition (DK-1S10)
2053 5: - Add documentation for the Altera Nios Development Kit,
2054 Stratix Edition (DK-1S10)
2055 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2057 7: - Add support for the common U-Boot SPI framework at
2060 * Patch by Rahul Shanbhag, 28 Jan 2004:
2061 Fix flash protection/locking handling for OMAP1610 innovator board.
2063 * Patch by Rolf Peukert, 28 Jan 2004:
2064 fix flash write problems on CSB226 board (write with 32 bit bus width)
2066 * Patches by Mark Jonas, 16 Jan 2004:
2067 - fix rounding error when calculating baudrates for MPC5200 PSCs
2068 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2069 time which is not supported
2071 * Patch by Yuli Barcohen, 26 Jan 2004:
2072 Allow bzip2 compression for small memory footprint boards
2074 * Patch by Brad Kemp, 21 Jan 2004:
2075 Add support for CFI flash driver for both the Intel and the AMD
2078 * Patch by Travis Sawyer, 20 Jan 2004:
2079 Fix pci bridge auto enumeration of sibling p2p bridges.
2081 * Patch by Tolunay Orkun, 12 Jan 2004:
2082 Add some delays as needed for Intel LXT971A PHY support
2084 * Patches by Stephan Linz, 09 Jan 2004:
2085 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2086 - make DK1C20 board configuration related to ASMI conform to
2089 * Patch by Anders Larsen, 09 Jan 2004:
2091 ARM memory layout fixes: the abort-stack is now set up in the
2092 correct RAM area, and the BSS is zeroed out as it should be.
2094 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2095 of the linker scripts are replaced by '__bss_start' and '_end',
2096 resp., which is a further step to eliminate unnecessary differences
2097 between the implementation of the CPU architectures.
2099 * Patch by liang a lei, 9 Jan 2004:
2100 Fix Intel 28F128J3 ID in include/flash.h
2102 * Patch by Masami Komiya, 09 Jan 2004:
2103 add support for TB0229 board (NEC VR4131 MIPS processor)
2105 * Patch by Leon Kukovec, 12 Dec 2003:
2106 changed extern __inline__ into static __inline__ in
2107 include/linux/byteorder/swab.h
2109 * Patch by Travis Sawyer, 30 Dec 2003:
2110 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2111 select MDI port based on enabled EMAC device.
2112 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2115 * Patch by Wolter Kamphuis, 15 Dec 2003:
2116 made CONFIG_SILENT_CONSOLE usable on all architectures
2118 * Disable date command on TQM866M - there is no RTC on MPC866
2120 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2122 * Implement adaptive SDRAM timing configuration based on actual CPU
2123 clock frequency for INCA-IP; fix problem with board hanging when
2124 switching from 150MHz to 100MHz
2126 * Add PCMCIA CS support for BMS2003 board
2128 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2129 see doc/README.MPC866 for details;
2130 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2131 calculate CPU clock frequency from PLL register values.
2133 * Add support for 128 MB RAM on TQM8xxL/M modules
2135 * Fix PS/2 keyboard problem caused by statically initialized variable
2136 pointing to a location in flash
2138 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2140 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2141 before we can access it; add delay in case we are faster (with no
2144 * Cleanup of some init functions
2146 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2147 to avoid Linux crashes by early packets coming in.
2149 * Accelerate flash accesses on LWMON board by using buffered writes
2151 * Fix typo in Makefile;
2152 fix problem with PARTNUM detection
2154 * Patch by Reinhard Meyer, 09 Jan 2004:
2155 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2157 * Add support for IDE LED on BMS2003 board
2158 (exclusive with status LED!)
2160 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2163 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2164 Add common files for "emk" boards
2166 * Add a common get_ram_size() function and modify the the
2167 board-specific files to invoke that common implementation.
2169 ======================================================================
2170 Changes for U-Boot 1.0.1:
2171 ======================================================================
2173 * Set default clock for INCA-IP to 150 MHz
2175 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2176 add I2C support; add support for DS1337 RTC
2178 * Add CompactFlash support for BMS2003 board
2180 * Add support for status LED on BMS2003 board
2182 * Patch by Scott McNutt, 02 Jan 2004:
2183 Add support for the Nios Active Serial Memory Interface (ASMI)
2186 * Patch by Andrea Marson, 16 Dec 2003:
2187 Add support for the PPChameleon ME and HI modules
2189 * Patch by Yuli Barcohen, 22 Dec 2003:
2190 Add support for Motorola DUET ADS board (MPC87x/88x)
2192 * Patch by Robert Schwebel, 15 Dec 2003:
2193 add support for cramfs (uses JFFS2 command interface)
2195 * Patches by Stephan Linz, 11 Dec 2003:
2196 - more documentation for NIOS port
2197 - new struct nios_pio_t, struct nios_spi_t
2198 - Reconfiguration for NIOS Development Kit DK1C20:
2199 o move board related code from board/dk1c20
2200 to board/altera/dk1c20
2201 o create a new common source path board/altera/common
2202 and move generic flash access stuff into it
2203 o change/expand configuration file DK1C20.h
2204 - Add support for NIOS Development Kit DK1S10
2205 - Add status LED support for NIOS systems
2206 - Add dual 7-segment LED support for Altera NIOS DevKits
2208 * Patch by Ronen Shitrit, 10 Dec 2003:
2209 Add support for the Marvell DB64360 / DB64460 development boards
2211 * Patch by Detlev Zundel, 10 Dec 2003:
2212 fix dependency problem in examples/Makefile
2214 * Patch by Denis Peter, 8 Dec 2003
2215 - add support for the PATI board (MPC555)
2216 - add SPI support for the MPC5xx
2218 * Patch by Anders Larsen, 08 Dec 2003:
2219 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2220 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2221 cleanup some redundand #defines
2223 * Patch by André Schwarz, 8 Dec 2003:
2224 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2225 - TX and RX deskriptors must be quad-word aligned
2226 - does not work with only one TX deskriptor
2227 - standard reset method does not work
2229 * Patch by Masami Komiya, 08 Dec 2003:
2230 add RTL8139 ethernet driver
2232 * Patches by Ed Okerson, 07 Dec 2003:
2233 - fix ethernet for the AU1x00 processors in little-endian mode.
2234 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2236 * Minor code cleanup (coding style)
2238 * Patch by Reinhard Meyer, 30 Dec 2003:
2239 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2240 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2241 - turned debug print of PHY registers into a function (called in two places)
2242 - added support for EMK MPC5200 based modules
2244 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2246 * Add support for TQM866M modules
2248 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2250 * Fix a few compiler warnings
2252 * Patch by Reinhard Meyer, 28 Dec 2003:
2253 Add initial support for TOP5200 board
2255 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2256 environment variable which can set to "100", "133", or "150". The
2257 CPU clock will be configured accordingly upon next reboot. Other
2258 values are ignored. In case of an invalid or undefined "cpuclk"
2259 value, the compile-time default CPU clock speed will be used.
2261 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2262 window that is used to access the UART registers by the Linux driver)
2264 * Patch by Reinhard Meyer, 20 Dec 2003:
2265 Fix clock calculation for the MPC5200 for higher clock frequencies
2266 (above 2**32 / 10 = 429.5 MHz).
2268 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2270 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2272 * Add new configuration for IceCube board with DDR memory
2274 * Update TRAB memory configurations
2276 * Add JFFS2 support for INCA-IP board
2278 * Patch by Bill Hargen, 09 Dec 2003:
2279 - BUBINGA405EP: changed flash driver to protect top sector containing
2281 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2282 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2283 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2284 - 405EP: added/fixed support for "reginfo" command.
2285 - 4xx: removed spurious MII error messages on "mii info" command.
2287 * Patch by Bernhard Kuhn, 28 Nov 2003:
2288 add support for Coldfire CPU
2289 add support for Motorola M5272C3 and M5282EVB boards
2291 * Patch by Pierre Aubert, 24 Nov 2003:
2292 - add a return value for the fpga command
2293 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2294 is defined. If ide_preinit fails, ide_init is aborted.
2295 - fix an endianess problem in fat.h
2297 * Patch by Wolter Kamphuis, 05 Dec 2003:
2298 Add support for SNMC's QS850/QS823/QS860T boards
2300 * Patch by Yuli Barcohen, 3 Dec 2003:
2301 "revive" U-Boot support for old Motorola MPC860ADS board
2303 * Patch by Cam(ilo?), 03 Dec 2003:
2304 make examples build even with broken Montavista objcopy
2306 * Patch by Pavel Bartusek, 27 Nov 2003:
2307 fix conversion problem with "bootretry" evironment variable
2309 * Patch by Andre Schwarz, 24 Nov 2003:
2310 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2312 * Patch by Pavel Bartusek, 21 Nov 2003:
2313 set ZMII bridge speed on 440
2315 * Patch by Anders Larsen, 17 Nov 2003:
2316 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2318 * Patches by David Müller, 14 Nov 2003:
2319 - board/mpl/common/common_util.c
2320 * implement support for BZIP2 compressed images
2321 * various cleanups (printf -> puts, ...)
2322 - board/mpl/common/flash.c
2323 * report correct errors to upper layers
2324 * check the erase fail and VPP low bits in status reg
2325 - board/mpl/vcma9/cmd_vcma9.c
2326 - board/mpl/vcma9/flash.c
2327 * various cleanups (printf -> puts, ...)
2329 * fix typo in comment
2330 - cpu/arm920t/usb_ohci.c
2331 * support for S3C2410 is missing in #if line
2333 * reinit some registers in case of error (cable missing, ...)
2335 * support for USB/MMC devices is missing in #if line
2336 - include/configs/MIP405.h
2337 - include/configs/PIP405.h
2338 * enable BZIP2 support
2339 * enlarge malloc space to 1MiB because of BZIP2 support
2340 - include/configs/VCMA9.h
2341 * enable BZIP2 support
2342 * enlarge malloc space to 1MiB because of BZIP2 support
2343 * enable USB support
2344 - lib_arm/armlinux.c
2345 * change calling convention of ARM Linux kernel as
2346 described on http://www.arm.linux.org.uk/developer/booting.php
2348 * Patch by Thomas Lange, 14 Nov 2003:
2349 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2350 support all these AMD boards.
2352 * Patch by Thomas Lange, 14 Nov 2003:
2353 Workaround for mips au1x00 physical memory accesses (the au1x00
2354 uses a 36 bit bus internally and cannot access physical memory
2355 directly. Use the uncached SDRAM address instead of the physical
2358 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2359 add Realtek 8019 ethernet driver
2361 * Patch by Yuli Barcohen, 13 Nov 2003:
2362 MPC826xADS/PQ2FADS cleanup
2364 * Patch by Anders Larsen, 12 Nov 2003:
2365 Update README to mark the PORTIO commands non-standard
2367 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2368 update for for Atmel AT91RM9200DK development kit:
2369 - support for environment variables in DataFlash
2370 - Atmel DataFlash AT45DB1282 support
2372 * Patch by Jeff Carr, 11 Nov 2003:
2373 add support for new version of 8270 processors
2375 * Patches by George G. Davis, 05 Nov 2003:
2376 - only pass the ARM linux initrd tag to the kernel when an initrd
2378 - update omap1510inn configuration file
2380 * Patches by Stephan Linz, 3 Nov 2003:
2381 - more endianess fixes for LAN91C111 driver
2382 - CFG_HZ configuration patch for NIOS Cyclone board
2384 * Patch by Stephan Linz, 28 Oct 2003:
2385 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2387 * Patch by Steven Scholz, 20 Oct 2003:
2388 - make "mii info <addr>" show infor for PHY at "addr" only
2389 - Endian fix for miiphy_info()
2391 * Patch by Gleb Natapov, 19 Sep 2003:
2392 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2394 * Patch by Anders Larsen, 17 Sep 2003:
2395 Bring ARM memory layout in sync with the documentation:
2396 stack and malloc-heap are now located _below_ the U-Boot code
2398 * Accelerate booting on TRAB board: read and check autoupdate image
2399 headers first instead of always reading the whole images.
2401 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2403 * Enabled password check on RMU board
2405 * Fix configuration problem with IceCube in LOWBOOT configuration:
2406 envrionment got embedded, corrupting the image layout.
2408 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2410 * Added BMS2003 board
2411 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2413 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2414 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2417 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2420 * Add checksum verification to 'imls' command
2422 * Add bd_info fields needed for 4xx Linux I2C driver
2424 * Patch by Martin Krause, 4 Nov. 2003:
2425 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2427 * Print used network interface when CONFIG_NET_MULTI is set
2429 * Patch by Bernhard Kuhn, 28 Oct 2003:
2430 Add low boot support for MPC5200
2432 * Fix problem with dual PCMCIA support (NSCU)
2434 * Fix MPC5200 I2C initialization function
2436 ======================================================================
2437 Changes for U-Boot 1.0.0:
2438 ======================================================================
2440 * Fix parameter passing to standalone images with bootm command
2442 * Patch by Kyle Harris, 30 Oct 2003:
2443 Fix build errors for ixdp425 board
2445 * Patch by David M. Horn, 29 Oct 2003:
2446 Fixes to build under CYGWIN
2448 * Get IceCube MGT5100 working (again)
2450 * Fix problems in memory test on some boards (which was not
2451 non-destructive as intended)
2453 * Patch by Gary Jennejohn, 28 Oct 2003:
2454 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2455 to prevent stack overflow on ARM systems
2457 * Patch by Stephan Linz, 28 Oct 2003:
2458 fix init sequence error for NIOS port
2460 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2462 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2464 * Patch by Xiao Xianghua, 23 Oct 2003:
2465 small patch for mpc85xx
2467 * Fix small problem in MPC5200 I2C driver
2469 * Fix FCC3 support on ATC board
2471 * Correct header printing for multi-image files in do_bootm()
2473 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2475 * Fix PCI problems on PPChameleon board
2477 * Patch by Steven Scholz, 18 Oct 2003:
2478 Fix AT91RM9200 ethernet driver
2480 * Patch by Nye Liu, 17 Oct 2003:
2481 Fix typo in include/mpc8xx.h
2483 * Patch by Richard Woodruff, 16 Oct 03:
2484 Fixes for cpu/arm925/interrupt.c
2485 - Initialize timestamp & lastdec vars.
2486 - fix timestamp overflows.
2487 - fix lastdec overflow.
2488 - smarter normalization to allow udelay() below 1ms to work.
2490 * Patch by Scott McNutt, 16 Oct
2491 add networking support for the Altera Nios Development Kit,
2492 Cyclone Edition (DK-1C20)
2494 * Patch by Jon Diekema, 14 Oct 2003:
2495 add hint about doc/README.silent to README file
2497 * Add CompactFlash support for NSCU
2499 * Fix PCI problems on PPChameleonEVB
2501 * TRAB auto-update: Base decision if we have to strip the image
2502 header on image type as encoded in the header
2503 (include image type patch by Martin Krause, 17 Oct 2003)
2505 * Patches by Xianghua Xiao, 15 Oct 2003:
2507 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2508 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2509 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2511 * Fix flash timings on TRAB board
2513 * Make sure HUSH is initialized for running auto-update scripts
2515 * Make 5200 reset command _really_ reset the board, without running
2516 any other code after it
2518 * Fix errors with flash erase when range spans across banks
2519 that are mapped in reverse order
2521 * Fix flash mapping and display on P3G4 board
2523 * Patch by Kyle Harris, 15 Jul 2003:
2524 - add support for Intel IXP425 CPU
2525 - add support for IXDP425 eval board
2527 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
2528 for more information
2530 * Patch by Steven Scholz, 10 Oct 2003
2531 - Add support for Altera FPGA ACEX1K
2533 * Patches by Thomas Lange, 09 Oct 2003:
2534 - fix cmd_ide.c for non ppc boards (read/write functions did not
2535 add ATA base address)
2536 - fix for shannon board
2537 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
2538 - Endian swap ATA identity for all big endian CPUs, not just PPC
2539 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
2541 - add support for dbau1x00 board (MIPS32)
2543 * Patch by Sangmoon Kim, 07 Oct 2003:
2544 add support for debris board
2546 * Patch by Martin Krause, 09 Oct 2003:
2547 Fixes for TRAB board
2548 - /board/trab/rs485.c: correct baudrate
2549 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
2550 udelay(); fix some timing problems with adc controller
2551 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
2552 modify commands: touch and buzzer
2554 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
2555 (quick & dirty workaround for rogue pointer problem in get_vfatname());
2556 Use direct function calls for auto_update instead of hush commands
2558 * Patch by Scott McNutt, 04 Oct 2003:
2559 - add support for Altera Nios-32 CPU
2560 - add support for Nios Cyclone Development Kit (DK-1C20)
2562 * Patch by Steven Scholz, 29 Sep 2003:
2563 - A second parameter for bootm overwrites the load address for
2564 "Standalone Application" images.
2565 - bootm sets environment variable "filesize" to the resulting
2566 (uncompressed) data length for "Standalone Application" images
2567 when autostart is set to "no". Now you can do something like
2568 if bootm $fpgadata $some_free_ram ; then
2569 fpga load 0 $some_free_ram $filesize
2572 * Patch by Denis Peter, 25 Sept 2003:
2573 add support for the MIP405 Rev. C board
2575 * Patch by Yuli Barcohen, 25 Sep 2003:
2576 add support for Zephyr Engineering ZPC.1900 board
2578 * Patch by Anders Larsen, 23 Sep 2003:
2579 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
2580 implemented for the x86 architecture)
2582 * Patch by Sangmoon Kim, 23 Sep 2003:
2583 fix pll_pci_to_mem_multiplier table for MPC8245
2585 * Patch by Anders Larsen, 22 Sep 2003:
2586 enable timed autoboot on PXA
2588 * Patch by David Müller, 22 Sep 2003:
2589 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
2590 returns correct libgcc file path
2591 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
2592 time on s3c24x0 systems
2594 * Patch by Jon Diekema, 19 Sep 2003:
2595 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
2596 link state to the fault LED.
2597 - In NetLoop, make the Fault LED reflect the link status. The link
2598 status gets updated on entry, and on timeouts.
2600 * Patch by Anders Larsen, 18 Sep 2003:
2601 allow mkimage to build and run on Cygwin-hosted systems
2603 * Patch by Frank Müller, 18 Sep 2003:
2604 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
2607 * Patch by Pantelis Antoniou, 16 Sep 2003:
2608 add tool to compute fileds in the PLPRCR register for MPC86x
2610 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
2612 * Fix build problems under FreeBSD
2614 * Add generic filesystem image type
2616 * Make fatload set filesize environment variable
2618 * enable basic / medium / high-end configurations for PPChameleonEVB
2619 board; fix NAND code
2621 * enable TFTP client code to specify to the server the desired
2622 timeout value (see RFC-2349)
2624 * Improve SDRAM setup for TRAB board
2626 * Suppress all output with splashscreen configured only if "splashimage"
2629 * Fix problems with I2C support for mpc5200
2631 * Adapt TRAB configuration and auto_update to new memory layout
2633 * Add configuration for wtk board
2635 * Add support for the Sharp LQ065T9DR51U LCD display
2637 * Patch by Rune Torgersen, 17 Sep 2003:
2638 - Fixes for MPC8266 default config
2639 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
2641 * Patches by Jon Diekema, 17 Sep 2003:
2642 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
2645 - adjust "help" output
2647 * Patches by Anders Larsen, 17 Sep 2003:
2648 - fix spelling errors
2649 - set GD_FLG_DEVINIT flag only after device function pointers
2651 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
2653 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
2654 - trigger watchdog while waiting in serial driver
2656 * Add auto-update code for TRAB board using USB memory sticks,
2657 support new configuration with more memory
2659 * disable MPC5200 bus pipelining as workaround for bus contention
2661 * Modify XLB arbiter priorities on MPC5200 so all devices use same
2662 priority; configure critical interrupts to be handled like external
2665 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
2666 go back to 66 MHz for stability
2668 * Patches by Jon Diekema, 15 Sep 2003:
2669 - add description for missing CFG_CMD_* entries in the README file
2672 * Patch by Gleb Natapov, 14 Sep 2003:
2673 enable watchdog support for all MPC824x boards that have a watchdog
2675 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
2676 "Non-octet Aligned Frame" errors we see at 100 Mbps
2678 * Patch by Sharad Gupta, 14 Sep 2003:
2679 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
2681 * Patch by llandre, 11 Sep 2003:
2682 update configuration for PPChameleonEVB board
2684 * Patch by David Müller, 13 Sep 2003:
2685 various changes to VCMA9 board specific files
2687 * Add I2C support for MGT5100 / MPC5200
2689 * Patch by Rune Torgersen, 11 Sep 2003:
2690 Changed default memory option on MPC8266ADS to NOT be Page Based
2691 Interleave, since this doesn't work very well with the standard
2694 * Patch by George G. Davis, 12 Sep 2003:
2695 fix Makefile settings for sk98 driver
2697 * Patch by Stefan Roese, 12 Sep 2003:
2698 - new boards added: DP405, HUB405, PLU405, VOH405
2699 - some esd boards updated
2700 - cpu/ppc4xx/sdram.c: disable memory controller before setting
2702 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
2704 * Patch by Martin Krause, 11 Sep 2003:
2705 add burn-in tests for TRAB board
2707 * Enable instruction cache on MPC5200 board
2709 * Patch by Denis Peter, 11 Sep 2003:
2710 - fix USB data pointer assignment for bulk only transfer.
2711 - prevent to display erased directories in FAT filesystem.
2713 * Change output format for NAND flash - make it look like for other
2716 ======================================================================
2717 Changes for U-Boot 0.4.8:
2718 ======================================================================
2720 * Add I2C and RTC support for RMU board
2722 * Patches by Denis Peter, 9 Sep 2003:
2723 add FAT support for IDE, SCSI and USB
2725 * Patches by Gleb Natapov, 2 Sep 2003:
2726 - cleanup of POST code for unsupported architectures
2727 - MPC824x locks way0 of data cache for use as initial RAM;
2728 this patch unlocks it after relocation to RAM and invalidates
2731 * Patch by Gleb Natapov, 30 Aug 2003:
2732 new I2C driver for mpc107 bridge. Now works from flash.
2734 * Patch by Dave Ellis, 11 Aug 2003:
2735 - JFFS2: fix typo in common/cmd_jffs2.c
2736 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
2737 - JFFS2: remove node version 0 warning
2738 - JFFS2: accept JFFS2 PADDING nodes
2739 - SXNI855T: add AM29LV800 support
2740 - SXNI855T: move environment from EEPROM to flash
2741 - SXNI855T: boot from JFFS2 in NOR or NAND flash
2743 * Patch by Bill Hargen, 11 Aug 2003:
2744 fixes for I2C on MPC8240
2745 - fix i2c_write routine
2746 - fix iprobe command
2747 - eliminates use of global variables, plus dead code, cleanup.
2749 * Add support for USB Mass Storage Devices (BBB)
2750 (tested with USB memory sticks only)
2752 * Avoid flicker on TRAB's VFD
2754 * Add support for SK98xx driver
2756 * Add PCI support for SL8245 board
2758 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
2759 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
2760 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
2762 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
2763 to allow for more accurate baudrate settings
2764 (error now 0.7% at 115 kbps, instead of 3.5% before)
2766 * Patch by Andreas Mohr, 4 Sep 2003:
2767 Fix a lot of spelling errors
2769 * Add support for PPChameleon Eval Board
2771 * Add support for P3G4 board
2773 * Fix problem with MGT5100 FEC driver: add "early" MAC address
2776 * Patch by Yuli Barcohen, 7 Aug 2003:
2777 check BCSR to detect if the board is configured in PCI mode
2779 ======================================================================
2780 Changes for U-Boot 0.4.7:
2781 ======================================================================
2783 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
2784 add support for Adder II MPC852T module
2786 * Patch by George G. Davis, 19 Aug 2003:
2787 fix TI Innovator/OMAP1510 pin configs
2789 * Patches by Kshitij, 18 Aug 2003
2790 - add support for arm926ejs cpu core
2791 - add support for TI OMAP 1610 Innovator Board
2793 * Patch by Yuli Barcohen, 14 Aug 2003:
2794 add support for bzip2 uncompression
2796 * Add GCC library to examples/Makefile so GCC utility functions will
2799 * Add I2C and RTC support for RMU board using software I2C driver
2800 (because of better response to iprobe command); fix problem with
2803 * Patch by Matthias Fuchs, 28 Aug 2003:
2804 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2805 CONFIG_BOOTP_MAKS (see README).
2807 * Fix ICU862 environment problem
2809 * Fix RAM size detection for RMU board
2811 * Implement "reset" for MGT5100/MPC5200 systems
2813 ======================================================================
2814 Changes for U-Boot 0.4.6:
2815 ======================================================================
2817 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2818 allow selection of clock frequency as "make" target
2820 * Implement memory autosizing code for IceCube boards
2822 * Configure network port on INCA-IP for autonegotiation
2824 * Fix overflow problem in network timeout code
2826 * Patch by Richard Woodruff, 8 Aug 2003:
2827 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2829 ======================================================================
2830 Changes for U-Boot 0.4.5:
2831 ======================================================================
2833 * Update for TQM board defaults:
2834 disable clocks_in_mhz, enable boot count limit
2836 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
2837 in toplevel directory instead. Removed astest.c from tools/gdb because
2838 it is no longer relevant.
2840 * Fix PCI support for MPC5200 / IceCube Board
2842 * Map ISP1362 USB OTG controller for NSCU board
2844 * Patch by Brad Parker, 02 Aug 2003:
2845 fix sc520_cdp problems
2847 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2849 * Allow erase command to cross flash bank boundaries
2851 * Patch by Scott McNutt, 21 Jul 2003:
2852 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2853 Both LynxOS and BlueCat linux KDIs are supported.
2855 * Patch by Richard Woodruff, 25 Jul 2003:
2856 use more reliable reset for OMAP/925T
2858 * Patch by Nye Liu, 25 Jul 2003:
2859 fix typo in mpc8xx.h
2861 * Patch by Richard Woodruff, 24 Jul 2003:
2862 Fixes for cmd_nand.c:
2863 - Fixed null dereferece which could result in incorrect ECC values.
2864 - Added support for devices with no Ready/Busy signal hooked up.
2865 - Added OMAP1510 read/write protect handling.
2866 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2868 - Switched default ECC to be JFFS2.
2870 * Allow crc32 to be used at address 0x000
2872 * Provide consistent interface to standalone applications to access
2873 the 'global_data' structure
2874 Provide a doc/README.standalone more useful to users/developers.
2876 * Make IceCube MGT5100 FEC driver work
2878 * Implement new mechanism to export U-Boot's functions to standalone
2879 applications: instead of using (PPC-specific) system calls we now
2880 use a jump table; please see doc/README.standalone for details
2882 * Patch by Dave Westwood, 24 Jul 2003:
2883 added support for Unity OS (a proprietary OS)
2885 * Patch by Detlev Zundel, 23 Jul 2003:
2886 add "imls" command to print flash table of contents
2888 * Fix cold boot detection for log buffer reset
2890 * Return error for invalid length specifiers with "cp.X" etc.
2892 * Fix startup problem on MIPS
2894 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
2895 bitmap support is configured
2897 * Patch by Bill Hargen, 18 Jul 2003:
2898 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2900 * Patch by Denis Peter, 18 Jul 2003:
2901 - fix memory configuration for MIP405T
2902 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2904 * Cleanup of TQM82xx configurations; use "official" board types
2905 to make selection easier.
2907 * Patch by Martin Krause, 17 Jul 2003:
2908 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2910 * Patch by Richard Woodruff, 17 July 03:
2911 - Fixed bug in OMAP1510 baud rate divisor settings.
2913 * Patch by Nye Liu, 16 July 2003:
2915 - add MPC86xADS support (uses MPC86xADS.h)
2916 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2918 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2919 o don't trust gclk() software measurement by default, depend on
2920 CONFIG_8xx_GCLK_FREQ
2921 - add DRAM SIMM not installed detection
2922 - use more "correct" SDRAM initialization sequence
2923 - allow different SDRAM sizes (8xxADS has 8M)
2925 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2926 - rename MAMR/MBMR defines to be more consistent. Should eventually
2927 be merged into MxMR to better reflect the PowerQUICC datasheet.
2929 * Patch by Yuli Barcohen, 16 Jul 2003:
2930 support new Motorola PQ2FADS-ZU evaluation board which replaced
2931 MPC8260ADS and MPC8266ADS
2933 ======================================================================
2934 Changes for U-Boot 0.4.4:
2935 ======================================================================
2937 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2939 * Add support for MGT5100 and MPC5200 processors
2941 * Patch by Lutz Dennig, 15 Jul 2003:
2942 update for R360MPI board
2944 ======================================================================
2945 Changes for U-Boot 0.4.3:
2946 ======================================================================
2948 * Patches by Kshitij, 04 Jul 2003
2949 - added support for arm925t cpu core
2950 - added support for TI OMAP 1510 Innovator Board
2952 * Patches by Martin Krause, 14 Jul 2003:
2953 - add I2C support for s3c2400 systems (trab board)
2954 - (re-) add "ping" to command table
2956 * Fix handling of "slow" POST routines
2958 * Patches by Yuli Barcohen, 13 Jul 2003:
2959 - Correct flash and JFFS2 support for MPC8260ADS
2960 - fix PVR values and clock generation for PowerQUICC II family
2963 * Patch by Bernhard Kuhn, 08 Jul 2003:
2964 - add support for M68K targets
2966 * Patch by Ken Chou, 3 Jul:
2967 - Fix PCI config table for A3000
2968 - Fix iobase for natsemi.c
2969 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
2971 * Allow to enable "slow" POST routines by key press on power-on
2972 * Fix temperature dependend switching of LCD backlight on LWMON
2973 * Tweak output format for LWMON
2975 * Patch by Stefan Roese, 11 Jul 2003:
2976 - Fix bug in CONFIG_VERSION_VARIABLE.
2977 - AR405 config updated.
2978 - OCRTC/ORSG: bsp command added.
2979 - ASH405 bsp update.
2981 ======================================================================
2982 Changes for U-Boot 0.4.2:
2983 ======================================================================
2985 * Add support for NSCU board
2987 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2989 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2990 mirror bit flash on TQM8xxM modules
2992 * Patch by Kenneth Johansson, 30 Jun 2003:
2993 get rid of MK_CMD_ENTRY macro; update doc/README.command
2995 * Patch by Seb James, 30 Jun 2003:
2996 Improve documentation of I2C configuration in README
2998 * Fix problems with previous log buffer "fixes"
3000 * Fix minor help text issues
3002 * "log append" did not append a newline
3004 ======================================================================
3005 Changes for U-Boot 0.4.1:
3006 ======================================================================
3008 * Fix some missing commands, cleanup header files
3009 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3011 * Rewrite command lookup and help command (fix problems with bubble
3012 sort when sorting command name list). Minor cleanup here and there.
3014 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3015 - Allow to call sysmon function interactively
3016 - PIC on LWMON board needs delay after power-on
3017 - Add missing RSR definitions for MPC8xx
3018 - Improve log buffer handling: guarantee clean reset after power-on
3019 - Add support for EXBITGEN board (aka "genie")
3020 - Add support for SL8245 board
3023 - remove trailing white space, trailing empty lines, C++ comments, etc.
3024 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3026 * Patches by Kenneth Johansson, 25 Jun 2003:
3027 - major rework of command structure
3028 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3030 ======================================================================
3031 Changes for U-Boot 0.4.0:
3032 ======================================================================
3034 * Patches by Robert Schwebel, 26 Jun 2003:
3035 - csb226 configuration updated
3036 - credits for logodl port updated
3037 - innokom configuration updated
3038 - logodl tree update, still with coding style inconsistencies
3039 - added OCM for ppc405 warning to README
3041 * Patch by Pantelis Antoniou, 25 Jun 2003:
3042 update NetVia with V2 board support
3044 * Header file cleanup for ARM
3046 * Patch by Murray Jensen, 24 Jun 2003:
3047 - make sure to use only U-boot provided header files
3048 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3050 * Patch by Stefan Roese, 24 Jun 2003:
3051 - Update esd ASH405 board files.
3052 - Update esd DASA_SIM config file.
3053 - Add ping command to some esd boards.
3055 * Patch by Yuli Barcohen, 23 Jun 2003:
3056 Update for MPC8260ADS board
3058 * Patch by Murray Jensen, 23 Jun 2003:
3059 - cleanup of GCC 3.x compiler warnings
3061 * Patch by Rune Torgersen, 4 Jun 2003:
3062 add large memory support for MPC8266ADS board
3064 * Patch by Richard Woodruff, 19 June 03:
3065 - Enabled standard u-boot device abstraction for ARM
3066 - Enabled console device for ARM
3067 - Initilized bi_baudrate for ARM
3069 * Patch by Bill Hargen, 23 Apr 2003:
3070 fix byte order for 824x I2C addresses (write op)
3072 * Patch by Murray Jensen, 20 Jun 2003:
3074 - cleanup (especially for gcc-3.x compilers)
3076 * Patch by Tom Guilliams, 20 Jun 2003:
3077 added CONFIG_750FX support for IBM 750FX processors
3079 * Patch by Devin Crumb, 02 Apr 2003:
3080 Fix clock divider rounding problem in drivers/serial.c
3082 * Patch by Richard Woodruff, 19 June 03:
3083 - Fixed smc91c111 driver to sync with the u-boot environment
3084 (driver/smc91c111.c).
3085 - Added eth_init error return check in NetLoop (net/net.c).
3087 * Patch by Ken Chou, 19 June 2003:
3088 Added support for A3000 SBC board (Artis Microsystems Inc.)
3090 * Patches by Murray Jensen, 17 Jun 2003:
3091 - Hymod board database mods: add "who" field and new xilinx chip types
3092 - provide new "init_cmd_timeout()" function so code external to
3093 "common/main.c" can use the "reset_cmd_timeout()" function before
3094 entering the main loop
3095 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3096 slightly different. see include/configs/hymod.h for an example
3097 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3098 CFG_DTT_ADM1021 defined)
3099 - add new "eeprom_probe()" function which has similar args and
3100 behaves in a similar way to "eeprom_read()" etc.
3101 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3102 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3103 - gdbtools copyright update
3104 - ensure that set_msr() executes the "sync" and "isync" instructions
3105 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3106 - 8260 I/O ports fix: Open Drain should be set last when configuring
3107 - add SIU IRQ defines for 8260
3108 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3109 config.mk to allow board configurations to override the GNU
3110 linker script, selected via the LDSCRIPT, make variable, and to
3111 give an initial value to the OBJCFLAGS make variable
3112 - 8260 i2c enhancement:
3113 o correctly extends the timeout depending on the size of all
3114 queued messages for both transmit and receive
3115 o will not continue with receive if transmit times out
3116 o ensures that the error callback is done for all queued tx
3118 o correctly detects both tx and rx timeouts, only delivers one to
3119 the callback, and does not overwrite an earlier error
3120 o logic in i2c_probe now correct
3121 - add "vprintf()" function so that "panic()" function can be
3123 - many Hymod board changes
3125 * Patches by Robert Schwebel, 14 Jun 2003:
3126 - add support for Logotronic DL datalogger board
3127 - cleanup serial line after kermit binary download
3128 - add debugX macro (debug level support)
3129 - update mach-types.h to latest arm.linux.org.uk master list.
3131 * Patches by David Müller, 12 Jun 2003:
3132 - rewrite of the S3C24X0 register definitions stuff
3133 - "driver" for the built-in S3C24X0 RTC
3135 * Patches by Yuli Barcohen, 12 Jun 2003:
3136 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3137 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3138 configuration word supplied by FPGA on some MPC8260ADS boards
3140 * Patch by Pantelis Antoniou, 10 Jun 2003:
3141 Unify status LED interface
3143 * Add support for DS12887 RTC; add RTC support for ATC board
3145 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3146 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3147 - Add Atmel DataFlash support for reading and writing.
3148 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3149 - Add Flash detection on Atmel AT91RM9200DK
3150 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3151 - Replace old Ethernet PHY layer functions
3152 - Change link address
3154 * Patch by Frank Smith, 9 Jun 2003:
3155 use CRIT_EXCEPTION for machine check on 4xx
3157 * Patch by Detlev Zundel, 13 Jun 2003:
3158 added implementation of the "carinfo" command in cmd_immap.c
3160 * Fix CONFIG_NET_MULTI support in include/net.h
3162 * Patches by Kyle Harris, 13 Mar 2003:
3163 - Add FAT partition support
3164 - Add command support for FAT
3165 - Add command support for MMC
3167 - Add Intel PXA support for video
3168 - Add Intel PXA support for MMC
3170 - Enable MMC and FAT for lubbock board
3171 - Other misc changes for lubbock board
3173 * Patch by Robert Schwebel, April 02, 2003:
3174 fix for SMSC91111 driver
3176 * Patch by Vladimir Gurevich, 04 Jun 2003:
3177 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3179 * Patch by Stefan Roese, 05 Jun 2003:
3180 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3181 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3182 data cache can be used even if the chip select is in use.
3183 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3184 (see README for further description).
3185 - Changed config files of CONFIG_EEPRO100 boards to use the
3186 CFG_RX_ETH_BUFFER define.
3188 * Add support for RMU board
3190 * Add support for TQM862L at 100/50 MHz
3192 * Patch by Pantelis Antoniou, 02 Jun 2003:
3193 major reconstruction of networking code;
3194 add "ping" support (outgoing only!)
3196 * Patch by Denis Peter, 04 June 2003:
3197 add support for the MIP405T board
3199 * Patches by Udi Finkelstein, 2 June 2003:
3200 - Added support for custom keyboards, initialized by defining a
3201 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3202 - Added support for the RBC823 board.
3203 - cpu/mpc8xx/lcd.c now automatically calculates the
3204 Horizontal Pixel Count field.
3206 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3207 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3209 * Patch by Mark Rakes, 14 May 2003:
3210 add support for Intel e1000 gig cards.
3212 * Patch by Nye Liu, 3 Jun 2003:
3213 fix critical typo in MAMR definition (include/mpc8xx.h)
3215 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3217 * Patch by Klaus Heydeck, 2 Jun 2003
3218 Minor changes for KUP4K configuration
3220 * Patch by Marc Singer, 29 May 2003:
3221 Fixed rarp boot method for IA32 and other little-endian CPUs.
3223 * Patch by Marc Singer, 28 May 2003:
3224 Added port I/O commands.
3226 * Patch by Matthew McClintock, 28 May 2003
3227 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3228 - minor patches for utx8245
3230 * Patch by Daniel Engström, 28 May 2003:
3233 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3234 add nand flash support to SXNI855T configuration
3235 fix/extend nand flash support:
3236 - fix 'nand erase' command so does not erase bad blocks
3237 - fix 'nand write' command so does not write to bad blocks
3238 - fix nand_probe() so handles no flash detected properly
3239 - add doc/README.nand
3240 - add .jffs2 and .oob options to nand read/write
3241 - add 'nand bad' command to list bad blocks
3242 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3243 - make NAND read/write faster
3245 * Patch by Rune Torgersen, 23 May 2003:
3246 Update for MPC8266ADS board
3248 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3249 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3250 _time_ (!) if the environment is embedded within the U-Boot image,
3251 or in a separate flash sector.
3253 * Cleanup CFG_DER #defines in config files (wd maintained only)
3255 * Fix data abort exception handling for arm920t CPU
3257 * Fix alignment problems with flash driver for TRAB board
3259 * Patch by Donald White, 21 May 2003:
3260 fix calculation of base address in pci_hose_config_device()
3262 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3263 execute "cmd2", even if "cmd1" fails. Note that this is different
3264 to "run var1 var2" where the contents of "var2" will NOT be
3265 executed when a command in "var1" fails.
3267 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3269 * Patch by Kyle Harris, 20 May 2003:
3270 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3271 into cpu/pxa and arch-pxa.
3273 * Patch by Stefan Roese, 23 May 2003:
3274 - IBM PPC405EP port added.
3275 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3276 UART0) is used as default U-Boot console. PPC4xx only!
3277 - esd ASH405 board added (PPC405EP based).
3278 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3279 - esd CPCI405AB board added.
3280 - esd PMC405 board added.
3281 - Update of some esd boards.
3283 * Patch by Denis Peter, 19 Mai 2003:
3284 add support for the MIP405-3 board
3286 * Patch by Dave Ellis, 22 May 2003:
3287 Fix problem with only partially cleared .bss segment
3289 * Patch by Rune Torgersen, 12 May 2003:
3290 get PCI to work on a MPC8266ADS board; incorporate change to
3291 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3293 * Patch by Nye Liu, 1 May 2003:
3294 minor patches for the FADS8xx
3296 * Patch by Thomas Schäfer, 28 Apr 2003:
3297 Fix SPD handling for 256 ECC DIMM on Walnut
3299 * Add support for arbitrary bitmaps for TRAB's VFD command;
3300 allow to pass boot bitmap addresses in environment variables;
3301 allow for zero boot delay
3303 * Patch by Christian Geißinger, 19 May 2002:
3304 On TRAB: wait until the dummy byte has been completely sent
3306 * Patch by David Updegraff, 22 Apr 2003:
3307 update for CrayL1 board
3309 * Patch by Pantelis Antoniou, 21 Apr 2003:
3310 add boot support for ARTOS (a proprietary OS)
3312 * Patch by Steven Scholz, 11 Apr 2003:
3313 Add support for RTC DS1338
3315 * Patch by Rod Boyce, 24 Jan 2003:
3316 Fix counting of extended partitions in diskboot command
3318 * Patch by Christophe Lindheimer, 20 May 2003:
3319 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3321 * Fix SDRAM timing on Purple board
3323 * Add support for CompactFlash on ATC board
3324 (includes support for Intel 82365 and compatible PC Card controllers,
3325 and Yenta-compatible PCI-to-CardBus controllers)
3327 * Patch by Mathijs Haarman, 08 May 2003:
3328 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3330 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3332 * Add support for Promess ATC board
3334 * Patch by Keith Outwater, 28 Apr 2003:
3335 - Miscellaneous corrections and additions to GEN860T board specific code.
3336 - Added GEN860_SC variant to GEN860T.
3337 - Miscellaneous corrections to GEN860T documentation.
3338 - Correct duplicate entry in U-Boot CREDITS file.
3339 - Add GEN860T_SC entry in MAINTAINERS file.
3340 - Update CREDITS file with GEN860T_SC info.
3342 * Update Smiths Aerospace addresses in MAINTAINERS file
3344 * Fix error handling in hush's version of "run" command
3347 - Splashscreen support
3350 - temperature dependend enabling of LCD
3352 * Allow booting from old "PPCBoot" disk partitions
3354 * Add support for TQM8255 Board / MPC8255 CPU
3356 ======================================================================
3357 Changes for U-Boot 0.3.1:
3358 ======================================================================
3360 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3362 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3363 display when Linux takes over
3365 * Patch by Erwin Rol, 27 Feb 2003:
3366 Add support for RTEMS (this time for real).
3368 * Add support for "bmp info" and "bmp display" commands to load
3369 bitmap images; this can be used (for example in a "preboot"
3370 command) to display a splash screen very quickly after poweron.
3372 * Add support for 133 MHz clock on INCA-IP board
3374 * Patch by Lutz Dennig, 10 Apr 2003:
3375 Update for R360MPI board
3377 * Add new meaning to "autostart" environment variable:
3378 If set to "no", a standalone image passed to the
3379 "bootm" command will be copied to the load address
3380 (and eventually uncompressed), but NOT be started.
3381 This can be used to load and uncompress arbitrary
3384 * Patch by Stefan Roese, 10 Apr 2003:
3385 Changed DHCP client to use IP address from server option field #54
3386 from the OFFER packet in the server option field #54 in the REQUEST
3387 packet. This fixes a problem using a Windows 2000 DHCP server,
3388 where the DHCP-server is not the TFTP-server.
3390 * Set max brightness for MN11236 displays on TRAB board
3392 * Add support for TQM862L modules
3394 ======================================================================
3395 Changes for U-Boot 0.3.0:
3396 ======================================================================
3398 * Patch by Arun Dharankar, 4 Apr 2003:
3399 Add IDMA example code (tested on 8260 only)
3401 * Add support for Purple Board (MIPS64 5Kc)
3403 * Add support for MIPS64 5Kc CPUs
3405 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3407 * Patch by Denis Peter, 04 Apr 2003:
3408 - update MIP405-4 board
3410 * Patch by Stefan Roese, 4 Apr 2003:
3411 - U-Boot version environment variable "ver" added
3412 (CONFIG_VERSION_VARIABLE).
3413 - Changed PPC405GPr version from A to B.
3414 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3416 * Patches by Denis Peter, 03 April 2003:
3417 - fix PCI IRQs on MPL boards
3418 - fix two more un-relocated pointer problems
3420 * Fix behaviour of "run" command:
3421 - print error message iv variable does not exist
3422 - terminate processing of arguments in case of error
3424 * Patches by Peter Figuli, 10 Mar 2003
3425 - Add support for BTUART on PXA platform
3426 - Add support for WEP EP250 (PXA) board
3428 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3429 flash using a BDI2000
3431 * Implement fix for I2C Edge Conditions problem for all boards that
3432 use the bit-banging driver (common/soft_i2c.c)
3434 * Patch by Martin Winistoerfer, 23 Mar 2003
3435 - Add port to MPC555/556 microcontrollers
3436 - Add support for cmi customer board with
3437 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3439 * Patch by Rick Bronson, 28 Mar 2003:
3440 - fix common/cmd_nand.c
3442 * Patch by Arun Dharankar, 24 Mar 2003:
3443 - add threads / scheduler example code
3445 * Add patches by Robert Schwebel, 31 Mar 2003:
3446 - add ctrl-c support for kermit download
3447 - align bdinfo output on ARM
3448 - csb226 board: bring in sync with innokom/memsetup.S
3449 - csb226 board: fix MDREFR handling
3450 - misc doc fixes / extensions
3451 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3452 - add BOOT_PROGRESS to armlinux.c
3454 * Add CPU ID, version, and clock speed for INCA-IP
3456 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3457 - fix SRAM and SDRAM memory sizing
3458 - add status LED support
3459 - add MAC address for second (SCC1) ethernet port
3461 * Update default environment for TQM8260 board
3463 * Patch by Rick Bronson, 16 Mar 2003:
3464 - Add NAND flash support for reading, writing, and erasing NAND
3465 flash (certain forms of which are called SmartMedia).
3466 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3468 * Patches by Robert Schwebel, 19 Mar 2003:
3469 - use arm-linux-gcc as default compiler for ARM
3470 - fix i2c fixup code
3471 - fix missing baudrate setting
3472 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3473 - moved "ignoring trailing characters" _before_ u-boot wants to
3474 print out diagnostics messages; removes bogus characters at the
3477 * Patch by John Zhan, 18 Mar 2003:
3478 Add support for SinoVee Microsystems SC8xx boards
3480 * Patch by Rolf Offermanns, 21 Mar 2003:
3481 ported the dnp1110 related changes from the current armboot cvs to
3482 current u-boot cvs. smc91111 does not work. problem marked in
3483 smc91111.c, grep for "FIXME".
3485 * Patch by Brian Auld, 25 Mar 2003:
3486 Add support for STM flash chips on ebony board
3488 * Add PCI support for MPC8250 Boards (PM825 module)
3490 * Patch by Stefan Roese, 25 Mar 2003:
3493 * Patch by Stefan Roese, 20 Mar 2003:
3494 - CPCI4052 update (support for revision 3).
3495 - Set edge conditioning circuitry on PPC405GPr for compatibility
3496 to existing PPC405GP designs.
3497 - Clip udiv to 5 bits on PPC405 (serial.c).
3499 * Extend INCAIP board support:
3500 - add automatic RAM size detection
3501 - add "bdinfo" command
3502 - pass flash address and size to Linux kernel
3503 - switch to 150 MHz clock
3505 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3506 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3507 boards, version 153 for Rev. 200 boards).
3509 * Patch by Vladimir Gurevich, 12 Mar 2003:
3510 Fix relocation problem of statically initialized string pointers
3513 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3514 Cleanup & bug fixes for JFFS2 code:
3515 - the memory mangement was broken. It caused havoc on malloc by
3516 writing beyond the block boundaries.
3517 - the length calculation for files was wrong, sometimes resulting
3518 in short file reads.
3519 - data copying now optionally takes fragment version numbers into
3520 account, to avoid copying from older data.
3521 See doc/README.JFFS2 for details.
3523 * Patch by Josef Wagner, 12 Mar 2003:
3524 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
3525 - ETH05 and BEDBUG support for CU824
3526 - added support for MicroSys CPC45
3527 - new BOOTROM/FLASH0 and DOC base for PM826
3529 * Patch by Robert Schwebel, 12 Mar 2003:
3530 Fix the chpart command on innokom board
3533 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
3534 s/PPCBoot/U-Boot/ in some files
3535 s/pImage/uImage/ in some files
3537 * Patch by Detlev Zundel, 15 Jan 2003:
3538 Fix '' command line quoting
3540 * Patch by The LEOX team, 19 Jan 2003:
3541 - add support for the ELPT860 board
3542 - add support for Dallas ds164x RTC
3544 * Patches by David Müller, 31 Jan 2003:
3545 - minimal setup for CardBus bridges
3546 - add EEPROM read/write support in the CS8900 driver
3547 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
3548 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
3550 * Patch by Steven Scholz, 04 Feb 2003:
3551 add support for RTC DS1307
3553 * Patch by Reinhard Meyer, 5 Feb 2003:
3554 fix PLPRCR/SCCR init sequence on 8xx to allow for
3555 changes of EBDF by software
3557 * Patch by Vladimir Gurevich, 07 Feb 2003:
3558 "API-compatibility patch" for 4xx I2C driver
3560 * TRAB fixes / extensions:
3561 - Restore VFD brightness as saved in environment
3562 - add support for Fujitsu flashes
3563 - make sure both buzzers are turned off (drive low level)
3565 * Patches by Robert Schwebel, 06 Mar 2003:
3566 - fix bug in BOOTP code (must use NetCopyIP)
3567 - update of CSB226 port
3568 - clear BSS segment on XScale
3569 - added support for i2c_init_board() function
3570 - update to the Innokom plattform
3572 * Extend support for redundand environments for configurations where
3573 environment size < sector size
3575 * Patch by Rune Torgersen, 13 Feb 2003:
3576 Add support for Motorola MPC8266ADS board
3578 * Patch by Kyle Harris, 19 Feb 2003:
3579 patches for the Intel lubbock board:
3580 memsetup.S - general cleanup (based on Robert's csb226 code)
3581 flash.c - overhaul, actually works now
3582 lubbock.c - fix init funcs to return proper value
3584 * Patch by Kenneth Johansson, 26 Feb 2003:
3585 - Fixed off by one in RFTA calculation.
3586 - No need to abort when LDF is lower than we can program it's only
3587 minimum timing so clamp it to what we can do.
3588 - Takes function pointer to function for reading the spd_nvram. Usefull
3589 for faking data or hardcode a module without the nvram.
3590 - fix other user for above change
3591 - fix some comments.
3593 * Patches by Brian Waite, 26 Feb 2003:
3594 - fix port for evb64260 board
3595 - fix PCI for evb64260 board
3598 * Patch by Reinhard Meyer, 1 Mar 2003:
3599 Add support for EMK TOP860 Module
3601 * Patch by Yuli Barcohen, 02 Mar 2003:
3602 Add SPD EEPROM support for MPC8260ADS board
3604 * Patch by Robert Schwebel, 21 Jan 2003:
3605 - Add support for Innokom board
3606 - Don't complain if "install" fails
3607 - README cleanup (remove duplicated lines)
3608 - Update PXA header files
3610 * Add documentation for existing POST code (doc/README.POST)
3612 * Patch by Laudney Ren, 15 Jan 2003:
3613 Fix handling of redundand environment in "tools/envcrc.c"
3615 * Patch by Detlev Zundel, 28 Feb 2003:
3616 Add bedbug support for 824x systems
3618 * Add support for 16 MB flash configuration of TRAB board
3620 * Patch by Erwin Rol, 27 Feb 2003:
3621 Add support for RTEMS
3623 * Add image information to README
3625 * Patch by Stefan Roese, 18 Feb 2003:
3626 CPCIISER4 configuration updated.
3628 * Patch by Stefan Roese, 17 Feb 2003:
3629 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
3631 * Patch by Stefan Roese, 13 Feb 2003:
3632 Add "pcidelay" environment variable (in ms, enabled via
3633 CONFIG_PCI_BOOTDELAY).
3634 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
3635 RST# to respond to configuration cycles (33MHz -> 1s).
3637 * Fix dual PCMCIA slot support (when running with just one
3640 * Add VFD type detection to trab board
3642 * extend drivers/cs8900.c driver to synchronize ethaddr environment
3643 variable with value in the EEPROM
3645 * Patch by Stefan Roese, 10 Feb 2003:
3646 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
3648 * Add support for MIPS32 4Kc CPUs
3650 * Add support for INCA-IP Board
3652 ======================================================================
3653 Changes for U-Boot 0.2.2:
3654 ======================================================================
3656 * Add dual ethernet support on PM826
3658 * Add support for LXT971 PHY on PM826
3660 * Patch by Tord Andersson, 16 Jan 2003:
3661 Fix flash sector count for TQM8xxL
3663 * Fix I2C EEPROM problem on ICU862 board (would only write the first
3664 16 bytes out of each 32 byte block)
3666 ======================================================================
3667 Changes for U-Boot 0.2.1:
3668 ======================================================================
3670 * Add support for V37 board
3671 (patch by Jón Benediktsson, 11 Dec 2002)
3673 * Update baudrate in bd_info when it gets changed
3675 * Add watchdog trigger points while waiting for serial port
3676 (so far only 8xx -- needed on LWMON with 100ms watchdog)
3678 * Improve command line tool to access the U-Boot's environment
3679 (figuration of the utility, using a config file)
3681 * Add single quote support for (old) command line parser
3683 * Switch LWMON board default config from FRAM to EEPROM;
3684 in POST, EEPROM shows up on 8 addresses
3686 ======================================================================
3687 Changes for U-Boot 0.2.0:
3688 ======================================================================
3690 * Use 1-byte-read instead of -write for iprobe() function
3691 Add i2c commands to PM826 config
3693 * extend I2C POST code: check for list on known addresses
3695 * Improve log buffer code; use "loglevel" to decide which messages
3696 to log on the console, too (like in Linux); get rid of "logstart"
3698 * Add command line tool to access the U-Boot's environment
3699 (board-specific for TRAB now, to be fixed later)
3701 * Patch by Hans-Joerg Frieden, 06 Dec 2002
3702 Fix misc problems with AmigaOne support
3704 * Patch by Chris Hallinan, 3 Dec 2002:
3705 minor cleanup to the MPC8245 EPIC driver
3707 * Patch by Pierre Aubert , 28 Nov 2002
3708 Add support for external (SIU) interrupts on MPC8xx
3710 * Patch by Pierre Aubert , 28 Nov 2002
3711 Fix nested syscalls bug in standalone applications
3713 * Patch by David Müller, 27 Nov 2002:
3714 fix output of "pciinfo" command for CardBus bridge devices.
3716 * Fix bug in TQM8260 board detection - boards got stuck when board ID
3719 * Add LED indication for IDE activity on KUP4K board
3721 * Fix startup problems with VFD display on TRAB
3723 * Patch by Pierre Aubert, 20 Nov 2002
3724 Add driver for Epson SED13806 graphic controller.
3725 Add support for BMP logos in cfb_console driver.
3727 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
3729 * Patch by Rod Boyce, 21 Nov 2002:
3730 fix PCMCIA on MBX8xx board
3732 * Patch by Pierre Aubert , 21 Nov 2002
3733 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
3734 bootmode word in DPRAM configurable
3736 * Patch by Daniel Engström, 18 Nov 2002:
3737 Fixes for x86 port (mostly strings issues)
3739 * Patch by Ken Chou, 18 Nov 2002:
3740 Fix for natsemi NIC cards (DP83815)
3742 * Patch by Pierre Aubert, 19 Nov 2002:
3743 fix a bug for the MII configuration, and some warnings
3745 * Patch by Thomas Frieden, 13 Nov 2002:
3746 Add code for AmigaOne board
3747 (preliminary merge to U-Boot, still WIP)
3749 * Patch by Jon Diekema, 12 Nov 2002:
3750 - Adding URL for IEEE OUI lookup
3751 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
3753 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
3754 root-on-nfs macros are designed to switch how the default boot
3755 method gets defined.
3757 * Patch by Daniel Engström, 13 Nov 2002:
3758 Add support for i386 architecture and AMD SC520 board
3760 * Patch by Pierre Aubert, 12 Nov 2002:
3761 Add support for DOS filesystem and booting from DOS floppy disk
3763 * Patch by Jim Sandoz, 07 Nov 2002:
3764 Increase number of network RX buffers (PKTBUFSRX in
3765 "include/net.h") for EEPRO100 based boards (especially SP8240)
3766 which showed "Receiver is not ready" errors when U-Boot was
3767 processing the receive buffers slower than the network controller
3770 * Patch by Andreas Oberritter, 09 Nov 2002:
3771 Change behaviour of NetLoop(): return -1 for errors, filesize
3772 otherwise; return code 0 is valid an means no file loaded - in this
3773 case the environment still gets updated!
3775 * Patches by Jon Diekema, 9 Nov 2002:
3776 - improve ADC/DAC clocking on the SACSng board to align
3777 the failing edges of LRCLK and SCLK
3778 - sbc8260 configuration tweaks
3779 - add status LED support for 82xx systems
3780 - wire sspi/sspo commands into command handler; improved error
3782 - add timestamp support and alternate memory test to the
3783 SACSng configuration
3785 * Patch by Vince Husovsky, 7 Nov 2002:
3786 Add "-n" to linker options to get rid of "Not enough room for
3787 program headers" problem
3789 * Patch by David Müller, 05 Nov 2002
3790 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
3791 so we can use an already existing name
3793 * Patch by Pierre Aubert, 05 Nov 2002
3794 Hardware relatied improvments in FDC boot code
3796 * Patch by Holger Schurig, 5 Nov 2002:
3797 Make the PXA really change it's frequency
3799 * Patch by Pierre Aubert, 05 Nov 2002
3800 Add support for slave serial Spartan 2 FPGAs
3802 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3805 * Add support for log buffer which can be passed to Linux kernel's
3806 syslog mechanism; used especially for POST results.
3808 * Patch by Klaus Heydeck, 31 Oct 2002:
3809 Add initial support for kup4k board
3811 * Patch by Robert Schwebel, 04 Nov 2002:
3812 - use watchdog to reset PXA250 systems
3813 - added progress callbacks to (some of the) ARM code
3814 - update for Cogent CSB226 board
3816 * Add support for FPS860 board
3818 * Patch by Guillaume Alexandre,, 04 Nov 2002:
3819 Improve PCI access on 32-bits Compact PCI bus
3821 * Fix mdelay() on TRAB - this was still the debugging version with
3822 seconds instead of ms.
3824 * Patch by Robert Schwebel, 1 Nov 2002:
3825 XScale related cleanup (affects all ARM boards)
3827 * Cleanup of names and README.
3829 ======================================================================
3830 Notes for U-Boot 0.1.0:
3831 ======================================================================
3833 This is the initial version of "Das U-Boot", the Universal Boot Loader.
3835 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3836 For information about the history of the project please see the
3837 PPCBoot project page at http://sourceforge.net/projects/ppcboot
3839 ======================================================================