blob: 24041485a549127d70f4eb7522e91f696dc894b6 [file] [log] [blame]
Wolfgang Denk7c52c4b2006-10-24 21:35:55 +02001======================================================================
2Changes for U-Boot 1.1.5:
3======================================================================
4
5* Cleanup compile warnings. Prepare for release 1.1.5
6
7* Fix compile problem in include/configs/ep82xxm.h
8 (must have never been tested before!)
9
10* MCC200: Fix uninitialized variable problem in LCD driver
11
12* Add board/cpu specific NAND chip select function to 440 NDFC
13 Based on idea and implementation from Jeff Mann
14 Patch by Stefan Roese, 20 Oct 2006
15
16* Make 4xx bootup message shorter on 440EPx/GRx platforms
17 Patch by Stefan Roese, 18 Oct 2006
18
19* Add (preliminary) support for V38B board
20
21* PPC405EP: Add support for board configuration of CPC0_PCI register
22 This is needed to be able to configure PerWE*/PCI_INT* pin as PerWE*
23 Patch by Tolunay Orkun, 07 Apr 2006
24
25* PPC405EP: Add CFG_GPIO0_OR, CFG_GPIO0_ODR to setup GPIO completely.
26 - Add configuration of Open Drain GPIO Output selection
27 - Add configuration of initial value of GPIO output pins
28 Patch by Tolunay Orkun, 07 Apr 2006
29
30* Fix spelling; minor code cleanup.
31
32* Fix JFFS2 compilation problem
33 Patch by Stefan Roese, 12 Oct 2006
34
35* Cleanup of NAND update patch (remove changelog from cmd_nand.c)
36 Patch by Guido Classen, 10 Oct 2006
37
38* Several improvements to the new NAND subsystem:
39 - JFFS2 related commands implemented in mtd-utils style
40 - Support for bad blocks
41 - Bad block testing commands
42 - NAND lock commands
43 Please take a look at doc/README.nand for more details
44 Patch by Guido Classen, 10 Oct 2006
45
46* Define IH_CPU_AVR32
47 Make it possible to generate AVR32 uImage files with mkimage and
48 make cmd_bootm recognize them.
49 Patch by Haavard Skinnemoen, 22 Sep 2006
50
51* Fix buffer overflow problem in ft_build.c
52 Patch by Fredrik Roubert, 09 Oct 2006
53
54* Make bootp implementation RFC3046 compliant
55 Patch by Joakim Larsson, 27 Jun 2006
56
57* TQM5200: perform POST memory test only on STK52xx carrier board.
58 (and then only if PSC6_3 is read as "1" when booting).
59 Patch by Martin Krause, 21 Jun 2006
60
61* Move "ar" flags to config.mk to allow for silent "make -s"
62 Based on patch by Mike Frysinger, 20 Jun 2006
63
64* Coding style cleanup
65
66* Add support for EP82xxM boards
67 Patch by Aaron Sells, 20 Jun 2006
68
69* Fix comments in include/ppc440.h
70 Patch by Martin Hicks, 16 Jun 2006
71
72* Update for CAM5200 board:
73 - Map in a additional chip selects CS4 and CS5.
74 - Modify the port configration, configure six UARTs and no PCI,
75 ATA and USB.
76 - Add custom flash driver to handle specific byte swapping
77
78* Fix TLB setup for Ocotea board
79 Patch by Stefan Roese, 30 Sep 2006
80
81* Fix reset problem in sequoia sdram init code
82 Patch by Stefan Roese, 23 Sep 2006
83
84* Disable autoboot abort for FO300 when silent mode is enabled
85 (according to S1 switch setting).
86
87* Cleanup examples binaries
88
89* Add support for AMCC Rainier PPX440GRx eval board
90 Patch by Stefan Roese, 13 Sep 2006
91
92* Add NAND environment support for PPC440EPx Sequoia NAND boot config
93 Patch by Stefan Roese, 12 Sep 2006
94
95* Update NAND boot documentation
96 Patch by Stefan Roese, 12 Sep 2006
97
98* Fix alignment problem in "mtdparts" command
99
100* Add documentation on the latest build environment extensions to
101 the README file.
102
103* Remove dead code (i2o and dma) from cpu/mpc824x/drivers/ directory.
104
105* Fix LOG_DIR directory creation error.
106 Add support for automatic creation of BUILD_DIR directory.
107
108* Fix build problem cpu/ppc4xx/ndfc.c
109 Patch by Stefan Roese, 07 Sep 2006
110
111* Fix build problem with CPCI440
112 Patch by Stefan Roese, 07 Sep 2006
113
114* Change Yellowstone to use CFI write buffer
115 Patch by Stefan Roese, 07 Sep 2006
116
117* Add support for AMCC Sequoia PPC440EPx eval board
118 - Add support for PPC440EPx & PPC440GRx
119 - Add support for PPC440EP(x)/GR(x) NAND controller
120 in cpu/ppc4xx directory
121 - Add NAND boot functionality for Sequoia board,
122 please see doc/README.nand-boot-ppc440 for details
123 - This Sequoia NAND image doesn't support environment
124 in NAND for now. This will be added in a short while.
125 Patch by Stefan Roese, 07 Sep 2006
126
127* Fix mkimage -l bug with multifile images on 64bit platforms
128 Patch by David Updegraff, 06 Sep 2006
129
130* Fix build problems on sorcery board.
131
132* Fix coldfire build problems.
133 Patch by Marian Balakowicz, 01 Sep 2006
134
135* Add support for a saving build objects in a separate directory.
136 Modifications are based on the Linux kernel approach and support
137 two use cases:
138 1) Add O= to the make command line 'make O=/tmp/build all'
139 2) Set environement variable BUILD_DIR to point to the desired location
140 'export BUILD_DIR=/tmp/build'
141 'make'
142 The second approach can also be used with a MAKEALL script
143 'export BUILD_DIR=/tmp/build'
144 './MAKEALL'
145 Command line 'O=' setting overrides the BUILD_DIR environent variable.
146 When none of the above methods is used the local build is performed
147 and the object files are placed in the source directory.
148
149* Remove the board/netstar/crcit binary from git repository.
150
151* Fix tools/updater build error.
152
153* Fix tools/easylogo build error.
154
155* Fixed problems on PRS200 board caused by adding splash screen on MCC200
156
157* Extended README entry on coding style
158
159* Added another example showing simple interrupt interception.
160
161* Added simple_strtoul(), getenv() and setenv() to the exported functions.
162 Also bumped up ABI version to reflect this change.
163
164* Added interrupt handling capabilities for mpc5xxx processors.
165 Also added Linux like BUG() macros.
166
167* Coding Style cleanup.
168 Patch by Stefano Babic, 31 Aug 2006
169
170* Add splashscreen support for MCC200 board.
171
172* Make the serial driver framework work with CONFIG_SERIAL_MULTI
173 enabled
174
175* PCIe endpoint support for AMCC Yucca 440SPe board
176 Patch by Tirumala R Marri, 26 Aug 2006
177
178* Improve DIMM detection for AMCC Yucca 440SPe board
179 Improved the memory DIMM detection for the Yucca 440SPe board for
180 the case where a memory DIMM is falsely detected as present.
181 This issue is seen on some AMCC Yucca 440SPe validation boards if
182 only one 512MB memory DIMM is installed, i.e. DIMM slot 0 is
183 populated and DIMM slot 1 is empty. In this case, U-Boot does
184 not correctly detect that there is only one DIMM memory module
185 installed and will falsely detect two DIMM memory modules are
186 present and therefore U-Boot will not calculate the correct amount
187 of total memory and u-boot will not booting up.
188 Patch by Adam Graham, 24 Aug 2006
189
190* Fix typo.
191
192* Code cleanup
193
194* Update for MCC200 / PRS200 boards:
195 - auto-adjust console device for Linux.
196 - fix typos.
197
198* Add a fix for a buggy USB device on the FO300 board.
199
200* Updates for MCC200 / PRS200 boards:
201 - support for configurations with SDRAM or DDR memory,
202 - support for highboot and lowboot
203 - adjusting environment definitions
204
205* Add support for WTK FO300 board (TQM5200 based).
206
207* Fix TQM834x hang.
208
209* Update for SC520 board.
210 Patch by David Updegraff, 02 Dec 2005
211
212* Fixed common.h spelling error.
213 Patch by Cory Tusar, 30 Nov 2005
214
215* Fix typo.
216 Patch by Andreas Engel, 28 Nov 2005
217
218* Fix fatload command on FAT32 formatted partitions.
219 Patch by Joachim Jaeger, 18 Nov 2005
220
221* Fix drivers/dm9000.c when configured in 32 bit mode.
222 Patch by Eric Benard, 17 Nov 2005
223
224* Cleanup debug code for yucca board.
225
226* MCC200: restrict addressable flash space to 32 MB
227
228* Add debug console on COM12 for MCC200 board
229
230* Fix control-c handing in CONFIG_CMDLINE_EDITING
231 Properly pass break code back from readline.
232 Patch by Roger Blofeld, 31 Jul 2006
233
234* Add commandline history support to all AMCC eval boards
235 Patch by Stefan Roese, 07 Aug 2006
236
237* Add Macronix MXLV320T flash support for AMCC Bamboo
238 Patch by Stefan Roese, 07 Aug 2006
239
240* Change "mii info" to not print an error upon missing PHY at address
241 Patch by Stefan Roese, 07 Aug 2006
242
243* Fix PCI-Express on PPC440SPe rev. A.
244
245* Fix preboot message on TQM85xx after switching to hush parser.
246
247* Adapt TQM85xx ramdisk address to Linux kernel memory map
248
249* Add initial support for PCI-Express on PPC440SPe (Yucca board).
250
251* Fix compiler warning for TRAB board.
252 Patch by Martin Krause, 07 Aug 2006
253
254* Prevent USB commands from working when USB is stopped.
255
256* Add rudimentary handling of alternate settings of USB interfaces.
257 This is in order to fix issues with some USB sticks timing out
258 during initialization. Some code readability improvements.
259
260* PPC440 DDR setup: Set SDRAM0_CFG0[PMU]=0 for best performance
261 AMCC suggested to set the PMU bit to 0 for best performace on
262 the PPC440 DDR controller.
263 Please see doc/README.440-DDR-performance for details.
264 Patch by Stefan Roese, 28 Jul 2006
265
266* AMCC bamboo (440EP) U-Boot image reduced to 384kbyte
267 Please see doc/README.bamboo for details.
268 Patch by Stefan Roese, 27 Jul 2006
269
270* Fix CONFIG_CMDLINE_EDITING implementation
271 Patch by Stefan Roese, 27 Jul 2006
272
273* Fix preboot message on TQM5200 after switching to hush parser.
274
275* MCC200: set default configuration to low_boot DDR,
276 and support for configurable options high_boot and/or SDRAM.
277
278* Add support for 256 MB SDRAM on CPU87
279 Patch by Josef Wagner, 25 Nov 2005
280
281* Add configuration for cam5200 board (based on TQM5200S).
282
283* More code cleanup
284
285* Disabled kvme080 board in MAKEALL because of build problems.
286
287* Code cleanup
288
289* Update NetStar board
290 Patch by Ladislav Michl, 03 Nov 2005
291
292* Make code better readable.
293 Patch by Ladislav Michl, 14 Sep 2005
294
295* Enable initrd ATAG for xm250 board.
296 Patch by Josef Wagner, 05 Sep 2005
297
298* Add readline cmdline-editing extension
299 Patch by JinHua Luo, 01 Sep 2005
300
301* Add support for friendly-arm SBC-2410X board
302 Patch by JinHua Luo, 01 Sep 2005
303
304* Fix multi-part image support on i386 platform.
305 Patch by David Updegraff, 19 Aug 2005
306
307* Add support for KVME080 board
308 Patch by Sangmoon Kim, 18 Aug 2005
309
310* Fix MIPS LE build problem
311 Patch by Matej Kupljen, 10 Aug 2005
312
313* Check argument count in "mii" command.
314 Problem pointed out by Andrew Dyer, 13 Jun 2005
315
316* Cleanup TQM5200 board configurations:
317 - make highboot configurations use environment at high end, too,
318 to avoid flash fragmentation
319 - always use redundand environment
320 - don't enable video code for modules without graphics controller
321 - provide useful (though different) mtdparts settings
322 - get rid of CONFIG_CS_AUTOCONF which was always set anyway
323
324* Extend mkconfig tool to print more useful target name
325
326* Add support for high-boot on TQM5200 and TQM5200S boards.
327 Hint: the CPLD on the TQM5200 must be programmed with a software
328 version supporting the high boot option! The new TQM5200S is
329 already supporting this option. On the TQM5200 this option will be
330 supported in configurations with MPC5200 rev B processors.
331 To actually "high boot", set jumper X30 on the STK52xx.
332 Patch by Martin Krause, 12 Jul 2006
333
334* Add support for new TQM5200 revisions
335 - Support for TQM5200S (short version without graphic controller)
336 - Support for modules with 'N' type S29GL128N Spansion flashes
337 (requires changes to flash layout)
338 - Support for MPC5200B cpu (mostly support for second SDRAM bank)
339 Patch by Martin Krause, 07 Jul 2006
340
341* Fix support for PS/2 keyboard on TQM85xx boards
342 The PS/2 keyobard driver for the TQM85xx modules only supports the
343 internal DUART of the MPC85xx CPU. Since the MPC8560 doesn't
344 include a DUART, the TQM8560 modules can't be used with the PS/2
345 keyboard controller on the STK85xx board.
346 The PS/2 keyboard driver should work with the modules TQM8540,
347 TQM8541 and TQM8555, but it only has been tested on a TQM8540, yet.
348 Make sure the PS/2 controller on the STK85xx is programmed. Jumper
349 settings: X66 1-2, 9-10; X61 2-3
350 Patch by Martin Krause, 21 Jun 2006
351
352* Adjust RTC century handling on STK52xx board to match Linux driver.
353 Patch by Martin Krause, 12 Jun 2006
354
355* Adjust filenames for USB update images on TRAB board.
356 During an automatic update via USB stick, U-Boot searches for
357 images with the name "firmware.img" and "kernel.img". This names
358 are now changed to "firmw_01.img" and "kernl_01.img". This is done,
359 to prevent updates of new boards (with the new macronics "c" step
360 flashes) with old, incompatible firmware or kernel versions.
361 Patch by Martin Krause, 21 Jun 2006
362
363* Bugfix in VFD routine on TRAB board.
364 Make sure upper lext pixel can be set to blue, too
365 (so far only red was possible).
366 Patch by Martin Krause, 15 Feb 2006
367
368* Enable buffered flash writes for TB5200 board.
369
370* Fix some bugs in TRAB board flash driver.
371 - increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
372 - use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
373 - remove "Unlock Bypass" mode, because macronix flashes do not support
374 this mode officially
375 - fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
376 for Intel compatible flashes, not for AMD compatible.
377 Patch by Martin Krause, 15 Feb 2006
378
379* Add additional error messages to flash driver on TRAB board
380 (for erase errors and timeout errors)
381 Patch by Martin Krause, 14 Feb 2006
382
383* Add support for TB5200 board
384 The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
385 integrated in a little aluminium case.
386 Patch by Martin Krause, 8 Jun 2006
387
388* Enable buffered flash writes for TQM5200 board.
389
390* Fix problems with SanDisk Corporation Cruzer Micro USB memory stick.
391
392* Add support for TQM885D board.
393 Patch by Martin Krause, 20 Mar 2006
394
395* Fix FEC initialisation: All MII configuration is done via FEC1
396 registers, but MII_SPEED was configured according to FEC used. So
397 if only FEC2 was used, this caused the real MII_SPEED register in
398 FEC1 to stay uninitalised, leqading to "mii_send STUCK!" messages.
399 Fix: always configure MII_SPEED on FEC1 only.
400 Patch by Markus Klotzbuecher, 12 Jul 2006
401
402* Add support for SPC1920 board.
403 Patch by Markus Klotzbuecher, 12 Jul 2006
404
405* MCC200 board: support console on any one of the Quad UART ports.
406
407* Fix error in flash protection calculation on MCC200 board.
408
409* Major PCMCIA Cleanup to make code better readable and maintainable.
410 Notes:
411 - Board-dependend code for RPXLITE and RPXCLASSIC-based boards
412 placed to the drivers/rpx_pmcia.c file to avoid duplication.
413 Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
414 - drivers/i82365.c has been split into two parts located at
415 board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
416 the only boards using CONFIG_82365).
417 - Changes were tested for clean build and *very* *few* boards.
418
419* Fix timer problems on AMCC yucca board.
420 Set Timer Clock Select to use CPU clock as a timer input source.
421
422* Bring yucca config more in line with other AMCC boards.
423
424* Add AMCC bamboo board to MAKEALL build script.
425
426* Fix AMCC bamboo eval board compilation errors.
427
428* Add system memory to the PCI region list for AMCC PPC44x CPUs.
429 Enabled it for Yucca board.
430
431* Cleanup config file and bootup output for Yucca board.
432
433* Fix CONFIG_440_GX define usage.
434
435* Remove autogenerated bmp_logo.h file.
436
437* Add support for AMCC 440SPe CPU based eval board (Yucca).
438
439* Call serial_initialize() before first debug() is used.
440
Markus Klotzbuecher3a619dd2007-05-07 16:43:56 +0200441* Code cleanup
442
443* Various USB related patches
444 - Add support for mpc8xx USB device.
445 - Add support for Common Device Class - Abstract Control Model USB console.
446 - Add support for flow control in USB slave devices.
447 - Add support for switching between gserial and cdc_acm using environment.
448 - Minor changes to usbdcore_omap1510.c usbdcore_omap1510.h
449 - Update usbcore slightly to ease host enumeration.
450 - Fix non-portable endian problems in usbdcore and usbdcore_ep0.
451 - Add AdderUSB_config as a defconfig to enable usage of the USB console
452 by default with the Adder87x U-Boot port.
453 Patch by Bryan O'Donoghue <bodonoghue@codehermit.ie>, 29 May 2006
454
Wolfgang Denk7c52c4b2006-10-24 21:35:55 +0200455* Cleanup trab board for GCC-4.x
456
457* VoiceBlue update: use new MTD flash partitioning methods, use more
458 reasonable TEXT_BASE, update default environment and enable keyed
459 autoboot.
460 Patch by Ladislav Michl, 16. Aug 2005
461
462* Add forgotten changes for the PLEB 2 Board.
463 Patch by David Snowdon, 13. Aug 2005
464
465* Add support for wrPPMC7xx/74xx boards
466 Patch by Richard Danter, 12 Aug 2005
467
468* Add support for gth2 board
469 Patch by Thomas Lange, Aug 11 2005
470
471* Add support for CONFIG_SERIAL_MULTI on MPC5xxx
472 Patch by Martin Krause, 8 Jun 2006
473
474 This patch supports two serial consoles on boards with
475 a MPC5xxx CPU. The console can be switched at runtime
476 by setting stdin, stdout and stderr to the desired serial
477 interface (serial0 or serial1). The PSCs to be used as
478 console port are definded by CONFIG_PSC_CONSOLE
479 and CONFIG_PSC_CONSOLE2.
480 See README.serial_multi for details.
481
482* Bugfix in I2C initialisation on S3C2400.
483 If the bus is blocked because of a previously interrupted
484 transfer, up to eleven clocks are generated on the I2CSCL
485 line to complete the transfer and to free the bus.
486 With this fix pin I2CSCL (PG6) is really configured as GPIO
487 so the clock pulses are really generated.
488 Patch by Martin Krause, 04 Apr 2006
489
490* Fix DDR6 errata on TQM834x boards
491 Patch by Thomas Waehner, 07 Mar 2006
492
493* Remove obsolete flash driver board/tqm5200/flash.c
494 Patch by Martin Krause, 11 Jan 2006
495
496* Update configuration for CMC-PU2 board
497 Patch by Martin Krause, 17 Nov 2005
498
499* Add support for PS/2 keyboard on TQM85xx board
500 Patch by Martin Krause, 07 Nov 2005
501
502 Tested on a STK85XX baseboard. Make sure the PS/2 controller
503 has been programmed. Jumper Settings: X66 1-2, 9-10; X61 2-3
504
505* Fix TRAB channel switching delay for trab_fkt.bin standalone applikation
506 In tsc2000_read_channel() the delay after setting the multiplexer
507 to a temperature channel is increased from 1,5 ms to 10 ms. This
508 is to allow the multiplexer inputs to stabilize after huge steps
509 of the input signal level.
510 Patch by Martin Krause, 08 Nov 2005
511
512* Adjust TQM5200 make targets
513 Make the automatic CS configuration the default.
514 The dedicated configurations CONFIG_TQM5200_AA, CONFIG_TQM5200_AB
515 and CONFIG_TQM5200_AC are removed.
516 "TQM5200_config" is now the default for STK52XX.200 base boards.
517 On a STK52XX.100 base board "TQM5200_STK100_config" must be used.
518 Patch by Martin Krause, 07 Nov 2005
519
520* Fix setting of environment variable "ver" on trab board
521 The environment variable "ver" is now set before
522 do_auto_update() is called, so that "ver" can be used
523 in USB update scripts.
524 Patch by Martin Krause, 27 Oct 2005
525
526* Fix wrong usage of udelay() in led_blink() on trab board
527 Patch by Martin Krause, 27 Oct 2005
528
529* Fix udelay bug in vfd.c for trab board
530 Patch by Martin Krause, 27 Oct 2005
531
532* Disable JFFS2 support for trab board
533 Patch by Martin Krause, 27 Oct 2005
534
535* Change mtdparts definition on trab board to match current flash map
536 Patch by Martin Krause, 27 Oct 2005
537
538* Fix memory init problems on MCC200 board
539
540* Fix IxEthDB.h to compile again
541 Patch by Stefan Roese, 14 Jun 2006
542
543* Minor cleanup for PCS440EP board
544 Patch by Stefan Roese, 13 Jun 2006
545
546* Add MCF5282 support (without preloader)
547 relocate ichache_State to ram
548 u-boot can run from internal flash
549 Add EB+MCF-EV123 board support.
550 Add m68k Boards to MAKEALL
551 Patch from Jens Scharsig, 08 Aug 2005
552
553* Nios II - Add Altera EP1C20, EP1S10 and EP1S40 boards
554 Patch by Scott McNutt, 08 Jun 2006
555
556* Nios II - Add EPCS Controller bootrom work-around
557 -When booting from an epcs controller, the epcs bootrom may leave the
558 slave select in an asserted state causing soft reset hang. This
559 patch ensures slave select is negated at reset.
560 Patch by Scott McNutt, 08 Jun 2006
561
562* Update PK1C20 board
563 -Update base addresses for standard configuration
564 -Eliminate use of CACHE_BYPASS in board code
565 Patch by Scott McNutt, 08 Jun 2006
566
567* Nios II - Fix I/O Macros and mini-app stubs
568 -Fix asm/io.h macros
569 -Eliminate use of CACHE_BYPASS in cpu code
570 -Eliminate assembler warnings
571 -Fix mini-app stubs and force no small data
572 Patch by Scott McNutt, 08 Jun 2006
573
574* Fix U-Boot environment sector protection on MCC200 board
575
576* Minor cleanup for PCS440EP board
577
578* Update PCS440EP port to fit into one flash device (incl. environment)
579 Patch by Stefan Roese, 06 Jun 2006
580
581* Add support for PCS440EP board
582 Patch by Stefan Roese, 02 Jun 2006
583
584* Fix examples/Makefile; some build targets were lost
585
586* Fix watchdog handling in CFI flash driver
587 Just use udelay() when waiting for status changes which will
588 implicitely trigger the watchdog.
589
590* Fix PCI to memory window size problems on PM82x boards
591 We use the "automatic" mode that was used for the MPC8266ADS and
592 MPC8272 boards. Eventually this should be used on all boards?]
593 Patch by Wolfgang Grandegger, 17 Jan 2006
594
595* Correct GPIO setup (UART1/IRQ's) on yosemite & yellowstone
596 Patch by Stefan Roese, 29 May 2006
597
598* Update Intel IXP4xx support
599 - Add IXP4xx NPE ethernet MAC support
600 - Add support for Intel IXDPG425 board
601 - Add support for Prodrive PDNB3 board
602 - Add IRQ support
603 Patch by Stefan Roese, 23 May 2006
604
605* Fix problem in PVR detection for 440GR
606 Patch by Stefan Roese, 18 May 2006
607
608* Fix gcc 3.4.x AFLAGS setting for m68k platform.
609
610* Enable autoboot for M5271EVB board.
611
612* Changed default ramdisk addr in yosemite/yellowstone ports
613 Patch by Stefan Roese, 15 May 2006
614
615* Fix PCMCIA support on virtlab2
616
617* Add support for VirtLab2 board
618 (needed because of differences in the PCMCIA hardware).
619
620* Minor cleanup.
621
622* Update yosemite configuration to enable flash write buffer support
623 Patch by Stefan Roese, 10 May 2006
624
625* Fix compile warnings in common/xyzModem.c
626 Patch by Stefan Roese, 10 May 2006
627
628* Add support for AMCC 440EP Rev C and 440GR Rev B
629 Patch by John Otken, 08 May 2006
630
631* OMAP 5912/OSK: update EMIFS CS1 timings:
632 Problems have been seen in the linux kernel's smc91x network driver
633 due to improper bus timings. The latest 2.6 OMAP kernels currently
634 have a workaround, but this fix belongs in u-boot.
635 Patch by Kevin Hilman, 13 Oct 2005
636
637* Fix REG_MPU_LOAD_TIMER definition in multiple OMAP ports
638 Patch by Hiroki Kaminaga, 11 Mar 2006
639
640* Update omap5912osk board support
641 - Fix OMAP support that omap5912osk compiles in current source tree
642 - Update with code from "http://omap.spectrumdigital.com/osk5912"
643 to fix problems with DDR initialization
644 - Fix timer setup
645 - Use CFI flash driver and support complete 32MB of onboard flash
646 - Add "print_cpuinfo()" and "checkboard()" functions to display
647 CPU (with frequency) and Board infos
648 Patch by Stefan Roese, 10 May 2006
649
650* Fix watchdog issues for ColdFire boards.
651
652* Add M5271EVB board support.
653
654* Make R5200 specific low level initialization board conditional.
655
656* Update CPU target identification strings for ColdFire family.
657
658* Update register definitions for MCF5271.
659
660* Fix serial console support for MCF5271.
661
662* Fixes for gcc 3.4 based m68k toolchain,
663 based on patch by Jate Sujjavanich.
664
665* Fix lowboot support on MCC200 board
666
667* Merged MPC8349ADS and MPC8349EMDS ports into MPC8349EMDS port:
668 - Removed MPC8349ADS port
669 - Added PCI support to MPC8349ADS
670 - reworked memory map to allow mapping of all regions with BATs
671 Patch by Kumar Gala, 20 Apr 2006
672
673* Coding Style cleanup
674
675* Write RTC seconds first to maintain settings integrity per
676 Maxim/Dallas DS1306 data sheet.
677 Patch by Alan J. Luse, 02 May 2006
678
679* Scheduled for removal: strnicmp() which is unused
680
681* Update for Intel Monahans boards:
682 - support for magic key detection and handling on delta board
683 - NAND support for zylonite board + some minor cleanup
684
685* Declare load_serial_ymodem() when using CFG_CMD_LOADB.
686 Patch by Jon Loeliger, 01 May 2006
687
688* Fixed handling of bad checksums with "mkimage -l"
689
690* Added support for BC3450 board
691 Patch by Stefan Strobl, 21 Oct 2005
692
693* Update for NC650 board:
694 - Support rev1 and rev2 hardware
695 - adapt to new NAND layer
696 - add CP850 configuration based on NC650
697
698* MPC5200: enable snooping of DMA transactions on XLB even if no PCI
699 is configured; othrwise DMA accesses aren't cache coherent which
700 causes for example USB to fail.
701
702* Some code cleanup
703
704* Fix dbau1x00 boards broken by dbau1550 patch
705 PLL:s were not set for boards other than 1550.
706 Flash CFI caused card to hang due to undefined CFG_FLASH_BANKS_LIST.
707 Default boot is now bootp for cards other than 1550.
708 Patch by Thomas Lange, 10 Aug 2005
709
710* Fixes common/cmd_flash.c:
711 - fix some compiler/parser error, if using m68k tool chain
712 - optical fix for protect on/off all messages, if using more
713 then one bank
714 Patch by Jens Scharsig, 28 Jul 2005
715
716* Fix Quad UART mapping on MCC200 board due to new HW revision
717
718* Fix JFFS2 support for legacy NAND driver.
719
720* Remove dependencies between DoC code and old legacy NAND driver.
721
722* Fix PM828_PCI target, for which PCI was *not* configured in.
723
724* Fix Lite5200B support: initialize SDelay register
725 See Freescale's AN3221 "MPC5200B SDRAM Initialization and
726 Configuration", 3.3.1 SDelay--MBAR + 0x0190
727
728* Changes/fixes for drivers/cfi_flash.c:
729
730 - Add Intel legacy lock/unlock support to common CFI driver
731
732 On some Intel flash's (e.g. Intel J3) legacy unlocking is
733 supported, meaning that unlocking of one sector will unlock
734 all sectors of this bank. Using this feature, unlocking
735 of all sectors upon startup (via env var "unlock=yes") will
736 get much faster.
737
738 - Fixed problem with multiple reads of envronment variable
739 "unlock" as pointed out by Reinhard Arlt & Anders Larsen.
740
741 - Removed unwanted linefeeds from "protect" command when
742 CFG_FLASH_PROTECTION is enabled.
743
744 - Changed p3p400 board to use CFG_FLASH_PROTECTION
745
746 Patch by Stefan Roese, 01 Apr 2006
747
748* Changes/fixes for drivers/cfi_flash.c:
749 - Correctly handle the cases where CFG_HZ != 1000 (several
750 XScale-based boards)
751 - Fix the timeout calculation of buffered writes (off by a
752 factor of 1000)
753 Patch by Anders Larsen, 31 Mar 2006
754
755* Updates to common PPC4xx onboard (DDR)SDRAM init code (405 and 440)
756
757 405 SDRAM: - The SDRAM parameters can now be defined in the board
758 config file and the 405 SDRAM controller values will
759 be calculated upon bootup (see PPChameleonEVB).
760 When those settings are not defined in the board
761 config file, the register setup will be as it is now,
762 so this implementation should not break any current
763 design using this code.
764
765 Thanks to Andrea Marson from DAVE for this patch.
766
767 440 DDR: - Added function sdram_tr1_set to auto calculate the
768 TR1 value for the DDR.
769 - Added ECC support (see p3p440).
770
771 Patch by Stefan Roese, 17 Mar 2006
772
773* Fix CONFIG_SKIP_LOWLEVEL_INIT dependency in cpu/arm920t/start.S
774 Patch by Peter Menzebach, 13 Oct 2005 [DNX#2006040142000473]
775
776* Add support for ymodem protocol download
777 Patch by Stefano Babic, 29 Mar 2006
778
779* Memory Map Update for Delta board: U-Boot is at 0x80000000-0x84000000
780 Merge from Markus Klotzbücher's repo, 01 Apr 2006
781
782* GCC-4.x fixes: clean up global data pointer initialization for all
783 boards
784
785* Update for Delta board:
786 - redundant NAND environment
787 - misc Monahans cleanups (remove dead code etc.)
788 - DA9030 Initialization; some minimal changes to PXA I2C driver to
789 make it work with the Monahans.
790 - Make Monahans clock frequency configurable using
791 CFG_MONAHANS_RUN_MODE_OSC_RATIO and
792 CFG_MONAHANS_TURBO_RUN_MODE_RATIO.
793 Merge from Markus Klotzbücher's repo, 25 Mar 2006
794
795* Enable Quad UART om MCC200 board.
796
797* Cleanup MCC200 board configuration; omit non-existent stuff.
798
799* Add support for MPC859/866 Rev. A.0
800
801* Add command for handling DDR ECC registers on MPC8349EE MDS board.
802
803* Fix DDR ECC bit definitions for MPC83xx.
804
805* Add initial support for MPC8349E MDS board.
806
807* Add support for ECC DDR initialization on MPC83xx.
808
809* Add DMA support for MPC83xx.
810
811* Add sync in do_reset() routine for MPC83xx after RPR register
812 was written to. It is need on some targets when BAT translation
813 is enabled.
814
815* Add bit definitions for MPC83xx DDR controller registers.
816
817* Add Dcbz(), Dcbi() and Dcbf() routines for MPC83xx.
818
819* Correct shift offsets in icache_status and dcache_status for MPC83xx.
820
821* Add support for DS1374 RTC chip.
822
823* Add support for Lite5200B board.
824 Patch by Patch by Jose Maria (Txema) Lopez, 16 Jan 2006
825
826* Apply SoC concept to arm926ejs CPUs, i.e. move the SoC specific
827 timer and cpu_reset code from cpu/$(CPU) into the new
828 cpu/$(CPU)/$(SOC) directories
829 Patch by Andreas Engel, 13 Mar 2006
830
831* Change max size of uncompressed uImage's to 8MByte and add
832 CFG_BOOTM_LEN to adjust this setting.
833
834 As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
835 uImages was restricted to 4MBytes. This default size is now
836 increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
837 in the board config file.
838
839 Patch by Stefan Roese, 13 Mar 2006
840
841* Fix problem with updated PCI code in cpu/ppc4xx/405gp_pci.c
842 Patch by Stefan Roese, 13 Mar 2006
843
844* cpu/ppc4xx/start.S : exceptions are enabled after relocation
845 Patch by Cedric Vincent, 06 Jul 2005
846
847* au1x00_eth.c: check malloc return value and abort if it failed
848 Patch by Andrew Dyer, 26 Jul 2005
849
850* Change the sequence of events in soft_i2c.c:send_ack() to keep from
851 incorrectly generating start/stop conditions on the bus.
852 Patch by Andrew Dyer, 26 Jul 2005
853
854* Fix bug in [id]cache_status commands for MPC85xx processors;
855 should look at LSB of L1CSRn registers to determine if L1 cache is
856 enabled, not the MSB.
857 Patch by Murray Jensen, 19 Jul 2005
858
859* Fix array overflow with fw_setenv on uninitialised environment
860 Patch by Murray Jensen, 15 Jul 2005
861
862* Add support for EmbeddedPlanet EP88x boards
863 Patch by Yuli Barcohen, 13 Jul 2005
864
865* Remove board specific configuration includes from the common xilinx
866 ethernet and iic adapter code.
867 Patch by Michael Libeskind, 12 Jul 2005
868
869* Add Nat Semi DP83865 PHY support to MPC85xx TSEC driver
870 Patch by Murray Jensen, 08 Jul 2005
871
872* Add (some) definitions for the MPC85xx local bus controller
873 Patch by Murray Jensen, 08 Jul 2005
874
875* Add CPM2 I/O pin functions for MPC85xx processors
876 Patch by Murray Jensen, 08 Jul 2005
877
878* Fix compile problem
879
880* Added PCI support for MPC8349ADS board
881 Patch by Kumar Gala 11 Jan 2006
882
883* Enable address translation on MPC83xx
884 Patch by Kumar Gala, 10 Feb 2006
885
886* Decopuled setting of OR/BR and LBLAWBAR/LBLAWAR on MPC83xx
887 Patch by Kumar Gala, 25 Jan 2006
888
889* Fixed defines for MPC83xx SICRL register to match current specs
890 Patch by Kumar Gala, 23 Jan 2006
891
892* Only disable the MPC83xx watchdog if its enabled out of reset.
893 If its disabled out of reset SW can later enable it if so desired
894 Patch by Kumar Gala, 11 Jan 2006
895
896* Allow config of GPIO direction & data registers at boot on 83xx
897 Patch by Kumar Gala, 11 Jan 2006
898
899* Enable time handling on 83xx
900 Patch by Kumar Gala, 11 Jan 2006
901
902* Make System IO Config Registers board configurable on MPC83xx
903 Patch by Kumar Gala, 11 Jan 2006
904
905* Fixed PCI indirect config ops to handle multiple PCI controllers
906 We need to adjust the bus number we are trying to access based
907 on which PCI controller its on
908 Patch by Kumar Gala, 12 Jan 2006
909
910* Report back PCI bus when doing table based device config
911 Patch by Kumar Gala, 11 Jan 2006
912
913* Added support for PCI prefetchable region and BARs
914 If a host controller sets up a region as prefetchable and
915 a device's BAR denotes it as prefetchable, allocate the
916 BAR into the prefetch region.
917
918 If a BAR is prefetchable and no prefetchable region has
919 been setup by the controller we fall back to allocating
920 the BAR into the normally memory region.
921 Patch by Kumar Gala, 11 Jan 2006
922
923* Add helper function for generic flat device tree fixups for mpc83xx
924 Patch by Kumar Gala, 11 Jan 2006
925
926* Add support for passing initrd information via flat device tree
927 Patch by Kumar Gala, 11 Jan 2006
928
929* Added OF_STDOUT_PATH and OF_SOC
930
931 OF_STDOUT_PATH specifies the path to the device the kernel can use
932 for console output
933
934 OF_SOC specifies the proper name of the SOC node if one exists.
935 Patch by Kumar Gala, 11 Jan 2006
936
937* Allow board code to fixup the flat device tree before booting a kernel
938 Patch by Kumar Gala, 11 Jan 2006
939
940* Added CONFIG_ options for bd_t and env in flat dev tree
941
942 CONFIG_OF_HAS_BD_T will put a copy of the bd_t
943 into the resulting flat device tree.
944
945 CONFIG_OF_HAS_UBOOT_ENV will copy the environment
946 variables from u-boot into the flat device tree
947
948 Patch by Kumar Gala, 11 Jan 2006
949
950* Add support for the DHCP vendor optional bootfile (#67).
951 Ignores the vendor TFTP server name option (#66).
952 Patch by Murray Jensen, 30 Jun 2005
953
954* Fix a HW timing issue on 8548 CDS for eTSEC 3 in RGMII mode
955 Patch by Andy Fleming, 14 Jun 2005
956
957* Fix bad register definitions for LTX971 PHY on MPC85xx boards.
958 Patch by Gerhard Jaeger, 21 Jun 2005
959
960* Add netconsole and some more commands to RPXlite_DW board
961 Patch by Sam Song, 19 Jun 2005
962
963* Fix bad declaration on pci_cfgfunc_nothing
964 Patch by Sam Song, 19 Jun 2005
965
966* Adjust "echo" as a default command
967 Patch by Sam Song, 19 Jun 2005
968
969* Fix PCIDF calculation in cpu/mpc8260/speed.c for MPC8280EC
970 Patch by KokHow Teh, 16 Jun 2005
971
972* Add crc of data to jffs2 (in jffs2_1pass_build_lists()).
973 Patch by Rick Bronson, 15 Jun 2005
974
975* Coding Style cleanup
976
977* Avoid dereferencing NULL in find_cmd() if no valid commands were found
978 Patch by Andrew Dyer, 13 Jun 2005
979
980* Add ADI Blackfin support
981 - add support for Analog Devices Blackfin BF533 CPU
982 - add support for the ADI BF533 Stamp uClinux board
983 - add support for the ADI BF533 EZKit board
984 Patches by Richard Klingler, 11 Jun 2005
985
986* Add loads of ntohl() in image header handling
987 Patch by Steven Scholz, 10 Jun 2005
988
989* Switch MPC86xADS and MPC885ADS boards to use cpuclk environment
990 variable to set clock
991 Patch by Yuli Barcohen, 05 Jun 2005
992
993* RPXlite configuration fixes
994 - Use correct flash sector size
995 - Use correct memory test end address
996 - Add support for bzip2 compression
997 - Various small fixes
998 Patch by Yuli Barcohen, 05 Jun 2005
999
1000* Memory configuration changes for ZPC.1900 board
1001 - Fix SDRAM timing on both local bus and 60x bus
1002 - Add support for second flash bank (SIMM)
1003 - Change boot flash base
1004 Patch by Yuli Barcohen, 05 Jun 2005
1005
1006* Add support for Adder boards with 16MB SDRAM;
1007 add support for second FEC on Adder87x board.
1008 Patch by Yuli Barcohen, 05 Jun 2005
1009
1010* Fix conditional for including ks8695eth driver
1011 Patch by Greg Ungerer, 04 Jun 2005
1012
1013* Fix Makefile: include config.mk only after CROSS_COMPILE is defined
1014 Patch by Friedrich Lobenstock, 02 Jun 2005
1015
1016* Fix comment in common/soft_i2c.c
1017 Patches by Peter Korsgaard/Tolunay Orkun, 26 May 2005
1018
1019* Cleanup compiler warnings.
1020 Patch by Greg Ungerer, 21 May 2005
1021
1022* Word alignment fixes for word aligned NS16550 UART
1023 Patch by Jean-Paul Saman, 01 Mar 2005
1024
1025 Fixes bug with UART that only supports word aligned access: removed
1026 "__attribute__ ((packed));" for "(CFG_NS16550_REG_SIZE == 4)" some
1027 (broken!) versions of GCC generate byte accesses when encountering
1028 the packed attribute regardless if the struct is already correctly
1029 aligned for a platform. Peripherals that can only handle word
1030 aligned access won't work properly when accessed with byte access.
1031 The struct NS16550 is already word aligned for REG_SIZE = 4, so
1032 there is no need to packed the struct in that case.
1033
1034* Fix behaviour if gatewayip is not set
1035 Patch by Robin Gilks, 23 Dec 2004
1036
1037* Fix cleanup for netstart board.
1038 Remove build results from repository
1039
1040* Some code cleanup for GCC 4.x
1041
1042* Fixes to support environment in NAND flash;
1043 enable NAND flash based environment for delta board.
1044
1045* Add support for Intel Monahans CPU on Zylonite and Delta boards
1046 (This is Work in Progress!)
1047
1048* Add support for TQM8260-AI boards.
1049
1050* Minor code cleanup
1051
1052* Merge the new NAND code (testing-NAND brach); see doc/README.nand
1053 Rewrite of NAND code based on what is in 2.6.12 Linux kernel
1054 Patch by Ladislav Michl, 29 Jun 2005
1055
1056* Add lowboot target to mcc200 board
1057 Patch by Stefan Roese, 4 Mar 2006
1058
1059* Fix problem with flash_get_size() from CFI driver update
1060 Patch by Stefan Roese, 1 Mar 2006
1061
1062* Make CFG_NO_FLASH work on ARM systems
1063 Patch by Markus Klotzbuecher, 27 Feb 2006
1064
1065* Update mcc200 config: Disable PCI and DoC, use 133 MHz IPB clock,
1066 use hush shell.
1067
1068* Convert mcc200 to use common CFI flash driver
1069 Patch by Stefan Roese, 28 Feb 2006
1070
1071* Add env-variable "unlock" to handle initial state of sectors
1072 (locked/unlocked).
1073
1074 Only the U-Boot image and it's environment is protected,
1075 all other sectors are unprotected (unlocked) if flash
1076 hardware protection is used (CFG_FLASH_PROTECTION) and
1077 the environment variable "unlock" is set to "yes".
1078
1079 Patch by Stefan Roese, 28 Feb 2006
1080
1081* Update drivers/cfi_flash.c:
1082 - find_sector() called in both versions of flash_write_cfiword()
1083 Patch by Peter Pearse, 27th Feb 2006
1084
1085* CFI support for a x8/x16 AMD/Spansion flash configured in x8 mode
1086 Patch by Jose Maria Lopez, 16 Jan 2006
1087
1088* Add support for AMD/Spansion Flashes in flash_write_cfibuffer
1089 Patch by Alex Bastos and Thomas Schaefer, 2005-08-29
1090
1091* Changes/fixes for drivers/cfi_flash.c:
1092 We *should* check if there are any error bits if the previous call
1093 returned ERR_OK (Otherwise we will have output an error message in
1094 flash_status_check() already.) The original code would only check for
1095 error bits if flash_status_check() returns ERR_TIMEOUT.
1096 Patch by Marcus Hall, 23 Aug 2005
1097
1098* Changes/fixes for drivers/cfi_flash.c:
1099 - Add CFG_FLASH_PROTECT_CLEAR on drivers/cfi_flash.c
1100 - Prohibit buffer write when buffer_size is 1 on drivers/cfi_flash.c
1101 Patch by Sangmoon Kim, 19 Aug 2005
1102
1103* Fixes for drivers/cfi_flash.c:
1104 - Fix wrong timeout value usage in flash_status_check()
1105 - Round write_tout up when converting to msec in flash_get_size()
1106 - Remove clearing flash status at the end of flash_write_cfibuffer()
1107 which sets Intel 28F640J3 flash back to command mode on CSB472
1108 Patch by Tolunay Orkun, 02 July 2005
1109
1110* Add basic support for the SMMACO4 Board from PanDaCom.
1111 Patch by Heiko Schocher, 20 Feb 2006
1112
1113* Add GIT version information (commid ID) to untagged U-Boot versions
1114
1115 As done in the linux kernel, the U-Boot version (U_BOOT_VERSION)
1116 of all unreleased (untagged) U-Boot images will be automatically
1117 extended upon compiletime with a part of the GIT commit ID and
1118 possibly with "dirty" if uncommited changes are detected.
1119
1120 Here an example for the resulting version:
1121 "U-Boot 1.1.4-g3457ac18-dirty"
1122
1123 The version is now maintained in the toplevel Makefile and the
1124 version headers are autogenerated.
1125
1126 Patch by Stefan Roese, 9 Feb 2006
1127
1128* Update default environment for INKA4x00 board.
1129
1130* Convert CPCI750 to use common CFI flash driver
1131 Patch by Reinhard Arlt, 8 Feb 2006
1132
1133* Various changes to esd HH405 board specific files
1134 Patch by Matthias Fuchs, 07 Feb 2006
1135
1136* Cleanup U-Boot boot messages on ARM.
1137
1138 To match the U-Boot user interface on ARM platforms to the U-Boot
1139 standard (as on PPC platforms), some messages with debug character
1140 are removed from the default U-Boot build.
1141 Enable DEBUG for lib_arm/board.c to enable debug messages.
1142 New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
1143 Patch by Stefan Roese, 24 Jan 2006
1144
1145* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
1146 Patch by Stefan Roese, 18 Jan 2006
1147
1148* Add VGA support (CT69000) to CPCI750 board.
1149 Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().
1150 Patch by Reinhard Arlt, 30 Dec 2005
1151
1152* PMC405 and CPCI405: Moved configuration of pci resources
1153 into config file.
1154 PMC405 and CPCI2DP: Added firmware download and booting via pci.
1155 Patch by Matthias Fuchs, 20 Dec 2005
1156
1157* Add ColdFire targets to MAKEALL script
1158 Patch by Zachary Landau, 26 Jan 2006
1159
1160* Add support for r5200 board
1161 Patch by Zachary Landau, 26 Jan 2006
1162
1163* Add support for Freescale M5271 processor
1164 Patch by Zachary Landau, 26 Jan 2006
1165
1166* Fix 28F256J3A support on PM520 board
1167 (without bank-switching only 32 MB can be accessed)
1168
1169* Fix mkimage bug with multifile images created on 64 bit systems.
1170
1171* Add support for 28F256J3A flash (=> 64 MB) on PM520 board
1172
1173* Fix compiler problem with at91rm9200dk board.
1174 Patch by Eugen Bigz, 19 Dec 2005
1175
1176======================================================================
1177Changes for U-Boot 1.1.4:
1178======================================================================
1179
1180* Changes to Yellowstone & Yosemite 440EP/GR eval boards:
1181 - Changed GPIO setup to enable another address line in order to
1182 address 64M of FLASH.
1183 - Added function sdram_tr1_set to auto calculate the tr1 value for
1184 the DDR.
1185 Patch by Steven Blakeslee, 12 Dec 2005
1186
1187* MPC5200: Set PCI retry counter to 0 = infinite retry;
1188 The default of 255 is too short for slow devices.
1189 Patch by Martin Nykodym, 12 Dec 2005
1190
1191* Change port configuration for O2DNT (CODEC1 on PSC1).
1192
1193* Fix register for PCI async mode on PPC440EP
1194 Patch by Youngchul Bang, 08 Dec 2005
1195
1196* Fix U-Boot linking problems (add .eh_frame segment to linker script)
1197 This segment may be required by some libgcc.a functions
1198 (like _udivdi3).
1199
1200* Fix DPRAM offset/size for MPC8541/8555.
1201 Simplify TQM85xx Makefile handling.
1202
1203* Fix data overflow (typo?) in rtc/ds1302.c
1204
1205* Fix U-Boot compilation for MIPS boards using ELDK 4.0
1206
1207* Add support for TQM8541/8555 boards, TQM85xx support reworked:
1208 - Support for TQM8541/8555 boards added.
1209 - Complete rework of TQM8540/8560 support.
1210 - Common TQM85xx code now supports all current TQM85xx platforms
1211 (TQM8540/8541/8555/8560).
1212 - DDR SDRAM size detection added.
1213 - CAS latency default values can be overwritten by setting "serial#"
1214 to e.g. "ABC0001 casl=25" -> CAS latency 2.5 will be used.
1215 If problems are detected with this non default CAS latency,
1216 the default values will be used instead.
1217 - Flash size detection added.
1218 - Moved FCC ethernet driver initialization behind TSEC driver init
1219 -> TSEC is first device.
1220 Patch by Stefan Roese, 30 Nov 2005
1221
1222* Add support for AMCC 440SP, add support for AMCC Luan 440SP eval board.
1223 Patch by John Otken, 23 Nov 2005
1224
1225* Changed PPC44x startup message (cpu info, speed...) to common style:
1226 On PPC44x platforms, the startup message generated in "cpu.c" only
1227 comprised the ppc type and revision but not additional information
1228 like speed etc. Those speed infos where printed in the board specific
1229 code. This new implementation now prints all CPU infos in the common
1230 cpu specific code. No board specific code is needed anymore and
1231 therefore removed from all current 44x implementations.
1232 Patch by Stefan Roese, 27 Nov 2005
1233
1234* Adjust TQM834x PHY addresses for latest hardware revision.
1235
1236* Increase malloc arena on TQM5200 board to 256 kB.
1237 With 64 kb uniform flash sector size the old value of 128 kB was
1238 too small.
1239
1240* Fix miiphy global data initialization (problem on 4xx boards when
1241 no ethaddr is assigned). Initialization moved from
1242 miiphy_register() to eth_initialize().
1243
1244 Based on initial patch for 4xx platform by Matthias Fuchs.
1245
1246* Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h
1247
1248* Allow use of include/image.h and include/asm-*/u-boot.h in proprietary code.
1249 The COPYING file was extended to make clear that these files can be
1250 used in non-GPL code, too.
1251 Also, a corresponding note was placed in the headers of the affected files.
1252
1253* Add support for Prodrive P3P440 board:
1254 - Added onboard PPC440 DDR autodetection in cpu/ppc/sdram.c
1255 - CFG_FLASH_QUIET_TEST added to use the common CFI driver
1256 for bank autodetection
1257 Patch by Stefan Roese, 22 Nov 2005
1258
1259* Change all '$(...)' variable references into '${...}'
1260 which makes the environment compatible with the hush shell.
1261 WARNING: Support for the old '$(...)' syntax will be
1262 discontinued in a later version.
1263
1264* Minor changes to init flags in TQM834x PCI.
1265
1266* Fix Bamboo DDR SDRAM initialization (problem with onboard SDRAM)
1267 Patch by Stefan Roese, 15 Nov 2005
1268
1269* New PPC 405EP board added: CMS700
1270 Added CONFIG_NET_MULTI for VOM405 board.
1271 Added reset_phy() for VOM405 board.
1272 Patch by Matthias Fuchs, 09 Nov 2005
1273
1274* Updated PCI mapping for esd CPCI2DP board.
1275 Add support for error LED.
1276 Patch by Matthias Fuchs, 07 Nov 2005
1277
1278* Fix MPC85xx PCI support (pci_register_hose() before pci config access)
1279 Patch by Stefan Roese, 07 Nov 2005
1280
1281* Correct PPC Timebase register definitions (SPRN_TBRL...)
1282 Patch by Stefan Roese, 07 Nov 2005
1283
1284* Adjust bd->bi_flashstart on Yellowstone & Yosemite to correct size
1285 Patch by Stefan Roese, 05 Nov 2005
1286
1287* Additional fix for external IRQ config on Yellowstone & Yosemite
1288 Patch by Stefan Roese, 03 Nov 2005
1289
1290* Add support for Ocotea pass 3 with 440GX Rev. F
1291 Patch by Stefan Roese, 01 Nov 2005
1292
1293* Fix external IRQ configuration on Yellowstone & Yosemite
1294 Patch by Stefan Roese, 28 Oct 2005
1295
1296* Add support for multiple PHYs.
1297 Tested on the following boards:
1298 cmcpu2 (at91rm9200/ether.c)
1299 PPChameleon (ppc4xx/4xx_enet.c)
1300 yukon (mpc8220/fec.c)
1301 uc100 (mpc8xx/fec.c)
1302 tqm834x (mpc834x/tsec.c) with EEPRO100
1303 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
1304 Main changes include:
1305 common/miiphyutil.c
1306 - miiphy_register routine was added to allow multiple PHYs to be registered
1307 - miiphy_read and miiphy_write are now defined in this file, and
1308 require additional argument (char *devname)
1309 - other miiphy_* routines also require additional device name argument
1310 ../lib_i386/board.c
1311 ../lib_ppc/board.c
1312 Calling reset_phy() was moved to be executed *after* eth_initialize().
1313 This is necessary as now some of the implementations of reset_phy()
1314 may need to use miiphy_reset() which is not allowed before eth_initialize()
1315 as eth_initialize registers all required miiphy_* routines.
1316 Tested on IP860 and PHY initializes properly after this change.
1317
1318* Correct includes for flat tree builder.
1319
1320* Fix conflicting types (flash_write()) in trab auto_update.c.
1321
1322* Add PCI support for the TQM834x board.
1323
1324* Add missing 4xx board to MAKEALL
1325 Patch by Stefan Roese, 20 Oct 2005
1326
1327* Fix conflicting types (flash_write()) in esd auto_update.c
1328 Patch by Stefan Roese, 20 Oct 2005
1329
1330* Fix problem with sleep in NetConsole (use get_timer())
1331 Patch by Stefan Roese, 20 Oct 2005
1332
1333* Add NetConsole Support for AMCC eval boards
1334 Patch by Stefan Roese, 20 Oct 2005
1335
1336* Fix NetConsole support on 4xx (only print eth link on 1st transfer)
1337 Patch by Stefan Roese, 18 Oct 2005
1338
1339* Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
1340 Fix identation on ext2ls help entry.
1341 Patch by Stefan Roese, 14 Oct 2005
1342
1343* Add support for TQM834x boards.
1344 Cleanup.
1345
1346* Cleanup for GCC-4.x
1347
1348* Add documentation for Open Firmware Flat Tree and usage.
1349 Patch by Pantelis Antoniou, 13 Oct 2005
1350
1351* Add missing files for Pantelis Antoniou's patch
1352 Patch by Pantelis Antoniou, 04 Sep 2005
1353
1354* Fix problem in ppc4xx eth-driver without ethaddr (only without
1355 CONFIG_NET_MULTI set)
1356 Patch by Stefan Roese, 10 Oct 2005
1357
1358* Fix gzip bmp support (test if malloc fails, warning when truncated).
1359 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
1360 Patch by Stefan Roese, 07 Oct 2005
1361
1362* Add support for OF flat tree for the STXtc board.
1363 Patch by Pantelis Antoniou, 04 Sep 2005
1364
1365* Support passing of OF flat trees to the kernel.
1366 Patch by Pantelis Antoniou, 04 Sep 2005
1367
1368* Cleanup
1369
1370* Add support for NetSilicon NS7520 processor.
1371 Patch by Art Shipkowski, 12 May 2005
1372
1373* Add support for AP1000 board.
1374 Patch by James MacAulay, 07 Oct 2005
1375
1376* Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
1377 Patch by Anders Larsen, 07 Oct 2005
1378
1379 The Atmel errata #11 states that the transfer buffer descriptor
1380 table must be aligned on a 16-word boundary. As it turned out, this
1381 is insufficient - it seems the table must be aligned on a boundary
1382 at least as large as the table itself (in Linux this is not an
1383 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
1384
1385* Fixed compilation for ARM when using a (standard) hard-FP toolchain
1386 Patch by Anders Larsen, 07 Oct 2005
1387
1388* Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
1389 sed the linker scripts, rather than pre-process them.
1390 Patch by Peter Pearse, 07 Oct 2005
1391
1392* Update make target for ARM supported boards.
1393 Use lowlevel_init() instead of platformsetup() [rename].
1394 Patch by Peter Pearse, 06 Oct 2005
1395
1396* Fix booting from serial dataflash on AT91RM9200
1397 Patch by Peter Menzebach, 29 Aug 2005
1398
1399* Add JFFS2 support for TRAB board
1400 Patch by Martin Krause, 25 Aug 2005
1401
1402* Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
1403 Patch by Marcus Hall, 24 Aug 2005
1404
1405* Fix the machine-id of the Cogent csb637 board
1406 Patch by Anders Larsen, 05 Oct 2005
1407
1408* Complete support for the KwikByte KB920x boards
1409 Patch by Anders Larsen, 05 Oct 2005
1410
1411* Set the AT91RM9200 clock to asynchronous mode
1412 Patch by Anders Larsen, 03 May 2005
1413
1414* Set the AT91RM9200 clock to synchronous mode
1415 Patch by Anders Larsen, 29 Apr 2005
1416
1417* Add support for Cogent csb637
1418 Patch by Anders Larsen, 29 Apr 2005
1419
1420* Fix dm9161.c initialization
1421 Patch by Anders Larsen, 29 Apr 2005
1422
1423* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
1424 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
1425
1426* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
1427 Patch by Anders Larsen, 29 Apr 2005
1428
1429* Fix device partition intialization for SystemACE disks.
1430 Patch by Stephen Williams, 28 Apr 2005
1431
1432* Added support for KwikByte KB920x boards (based on AT91RM9200)
1433 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
1434
1435* Add support for S29GL064M-R3 flash chip on xsengine board
1436 Patch by Kurt Stremerch, 18 Apr 2005
1437
1438* E500 update: repoint IVPR to RAM when code is relocated
1439 Patch by Kylo Ginsberg, 13 Apr 2005
1440
1441* Fix loop end test in lib_generic/string.c:strswab()
1442 Patch by Andrew Dyer, October 10, 2005
1443 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
1444
1445* Cleanup
1446
1447* Update ARM Integrator boards:
1448 Correct addessing errors in platform files.
1449 Split off common core module data from Integrator header files to
1450 include/armcoremodule.h.
1451 Patch by Peter Pearse, 04 Oct 2005
1452
1453* Make sure only supported compiler options are used
1454 Import "cc-option" shell function from kernel and
1455 use it to get the correct ARM GCC options for individual CPUs
1456 Patch by Peter Pearse, 30 Jun 2005
1457
1458* Fix 440GR to print correct cpu revision
1459 Patch by Stefan Roese, 04 Oct 2005
1460
1461* Change board message on AMCC Yosemite & Yellowstone to common style
1462 Patch by Stefan Roese, 03 Oct 2005
1463
1464* Fix compiler warning
1465
1466* Fix FEC PHY addresses for TQM85xx boards
1467
1468* Fix uninitialized variable problem in hush shell
1469 Patch by Lars Rostock, 26 Sep 2005
1470
1471* Undo change of f6e20fc6ca... to include/configs/trab.h
1472 (Must have been an accident?)
1473
1474* Add support for AT91RM9200 OHCI Controller.
1475 Patch by Eric Benard, 07 Apr 2005
1476
1477* Update ARM mach-types.h
1478 Patch by Eric Benard, 07 Apr 2005
1479
1480* Add support for MP2USB board.
1481 Patch by Eric Benard, 07 Apr 2005
1482
1483* Add board support for armadillo HT1070
1484 Patch by Rowel Atienza, 06 Apr 2005
1485
1486* Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
1487 Patch by Vitaly Bordug, 30 Mar 2005
1488
1489* Add iopset command on mpc8xx
1490 Patch by Daniel Eisenhut, 25 Mar 2005
1491
1492* Add support for MII in eepro100 driver.
1493 Patch by Gleb Natapov, 21 Mar 2005
1494
1495* Fixes to the Lubbock (PXA 25x) support:
1496 - Resolve the FIXME with respect to saving the u-boot environment.
1497 - Make the default load address land in real memory.
1498 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
1499 Patch by David Brownell, 10 Mar 2005
1500
1501* Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
1502 Patch by Marc Leeman, 04 Mar 2005
1503
1504* OMAP242x H4 board update
1505 - fix for ES2 differences.
1506 - switch to using the cfi_flash driver.
1507 - fix SRAM build address.
1508 - fix for GP device operation.
1509 - unlock SRAM for GP devices.
1510 - display more device information.
1511 - fix potential deadlock in omap24xx_i2c driver.
1512 - fix DLL load values to match dpllout*1 operation.
1513 - fix 2nd chip select init for combo DDR device.
1514 - add support for CFI Intel 28F256L18 on H4 board.
1515 Patch by Richard Woodruff, 03 Mar 2005
1516
1517* Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
1518 Patch by Steven Scholz, 02 Mar 2005
1519
1520* Fix typo in eth.c
1521 Patch by Ara Avanesyan, 24 Feb 2005
1522
1523* Remove unneeded #include <malloc.h>
1524 Patch by Ladislav Michl, 22 Feb 2005
1525
1526* Add cramfs support for m68k
1527 Patch by Zachary Landau, 21 Feb 2005
1528
1529* Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
1530 Patch by Jeff Angielski, 21 Feb 2005
1531
1532* Fix au1x00_serial baud rate calculation:
1533 remove hardcoded cpu clock divisor and use register instead;
1534 round up instead of truncate
1535 Patch by Andrew Dyer, 15 Feb 2005
1536
1537* Add Xilinx Spartan3 family FPGA support
1538 Patch by Kurt Stremerch, 14 Feb 2005
1539
1540* Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
1541 Patch by Zachary Landau, 11 Feb 2005
1542
1543* Fix VOH405 Support
1544 Patch by Matthias Fuchs, 25 Sep 2005
1545
1546* Added support for PCI bridge on MPC8272ADS
1547 Patch by Vitaly Bordug, Feb 09 2005
1548
1549* Update multicore CM9XX support for Integrator AP to allow booting from flash
1550 Patch by Jean-Paul Saman, 8 Feb 2005
1551
1552* Fix strswab() to reliably find end of string
1553 Patch by Andrew Dyer, 08 Feb 2005
1554
1555* Fix typos in include/ppc440.h
1556 Patch by Andrew E Mileski, 04 Feb 2005
1557
1558* Add Vibren (was Accelent) PXA255 IDP Support
1559 Patch by Cliff Brake, 04 Feb 2005
1560
1561* Fix tools/bmp_logo.c using incorrect offset to pixel data
1562 Patch by Andrew Dyer, 31 Jan 2005
1563
1564* Add ARM946E cpu and core module targets; remap memory to 0x00000000
1565 Patch by Peter Pearse, 2 Feb 2005
1566
1567* Fix error handling in tools/env/fw_env.c
1568 Patch by Ara Avanesyan, 01 Feb 2005
1569
1570* Fix MGT5100 PSC baudrate calculation
1571 Patch by Sebastian Schau, 27 Jan 2005
1572
1573* OMAP242x fix for GP device booting
1574 - Add SRAM unlock for GP devices.
1575 - Change DDR DLL unlock value to allow DPLLout*1 operation.
1576 Patches by Richard Woodruff, 21 Jan 2005:
1577
1578* Add support for AMD's Pb1x00 eval board;
1579 add MII routines to the au1x00 ethernet driver;
1580 add USB ohci driver (work in progress)
1581 Patch by Thomas Sailer, 20 Jan 2005
1582
1583* Update omap5912osk board
1584 Use drivers/cfi_flash.c instead of private flash driver;
1585 Remove hardcoded personalized settings from omap5912osk.h;
1586 Fix spacing with (RO) marks in 'flinfo' output.
1587 Patch by Michael Bendzick, 14 Jan 2005
1588
1589* Fix warnings for PCI code on ixp
1590 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
1591
1592* virtex2 fix for bogus download error messages
1593 The virtex2 FPGA download code watches for init going active during
1594 a download of config data as an error condition. init also goes
1595 active after a configuration is finished in concert with the done
1596 signal. So far, the code does not check for done active until all
1597 of the configuration data is sent. If configuration data has a few
1598 extra pad bytes at the end, this would cause an error message even
1599 though the download had suceeded.
1600 NOTE: virtex2 slave serial and spartan2 versions may still have the
1601 same problem.
1602 Patch by Andrew Dyer, 12 Jan 2005
1603
1604* Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
1605 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
1606 message when probing for nonexistent flash in little endian mode.
1607 As a side effect more efficient and smaller code is generated,
1608 which is always a Good Thing (TM).
1609 Patch by Ladislav Michl, 24 Sep 2005
1610
1611* Update for TFTP using a fixed UDP port
1612 Use the approved environment variable names. Added "tftpdstp" to
1613 allow ports other than 69 per Tolunay Orkun's recommendation.
1614 Patch by Jerry Van Baren, 12 Jan 2005
1615
1616* Allow to force TFTP to use a fixed UDP port
1617 (Add a configuration option CONFIG_TFTP_PORT and optional env
1618 variable tftpport)
1619 Patch by Jerry Van Baren, 10 Jan 2005
1620
1621* Fix ethernet timeouts on dbau1550 and other au1x00 systems
1622 Patch by Leif Lindholm, 29 Dec 2004
1623
1624* Cleanup: fix broken builds
1625
1626* Fix PHY address argument passing with mii info command
1627 Patch by Andrew Dyer, 28 Dec 2004
1628
1629* Cleanup (PPC4xx is AMCC now)
1630
1631* esd CPCI2DP board added
1632 Patch by Matthias Fuchs, 22 Sep 2005
1633
1634* esd PMC405 board updated
1635 Patch by Matthias Fuchs, 22 Sep 2005
1636
1637* Add SM501 support to HH405 board.
1638 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
1639 Add support for eeprom write-enable (CFG_EEPROM_WREN).
1640 Patch by Stefan Roese, 22 Sep 2005
1641
1642* Fix autonegotiation in tsec ethernet driver
1643 Patch by Stefan Roese, 21 Sep 2005
1644
1645* Fix bug in auto_update (trab board)
1646 Patch by Martin Krause, 16 Sep 2005
1647
1648* Fix computation of framebuffer palette for 8bpp LCD bitmaps
1649 Patch by Francesco Mandracci, 16 Sep 2005
1650
1651* Update configuration for INKA4x0 board
1652
1653* Update configuration for PM854 board
1654 Based on patch by R. Loeffl, 20 Jul 2005
1655
1656* Add PCI support to TQM8540 and TQM8560 boards
1657 Patch by Stefan Roese, 15 Sep 2005
1658
1659* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1660 boards (baudrate, environment...). Flash driver fixed.
1661 Patch by Stefan Roese, 15 Sep 2005
1662
1663* Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
1664 ethernet port on ebony.
1665 Patch by Stefan Roese, 7 Sep 2005
1666
1667* Added support for mtddevnum and mtddevname variables (mtdparts command)
1668
1669* Change default console baud rate for stxxtc board
1670
1671* Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
1672 Patch by Stefan Roese, 31 Aug 2005
1673
1674* Fix default command set (don't include CFG_CMD_DISPLAY command)
1675 Patch by Pantelis Antoniou, 02 Sep 2005
1676
1677* Cleanup
1678
1679* Enable SM712 driver support for HMI1001 board.
1680
1681* Fix problems with ld version 2.16 (dot outside sections problem)
1682 Pointed out by Gerhard Jaeger, 31 Aug 2005;
1683 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
1684
1685* Prepare U-Boot for gcc-4.x: fix global data pointer initialization
1686
1687* Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
1688
1689* Add keyboard and dot matrix display support for HMI1001 board.
1690
1691* Prepare U-Boot for gcc-4.x
1692
1693* Fixed Bamboo port to enable running without DDR-DIMM
1694 (Bamboo has also 64MB onboard DDR)
1695 Patch by Stefan Roese, 24 Aug 2005
1696
1697* Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
1698 now handling all 4xx cpu's
1699 Patch by Stefan Roese, 16 Aug 2005
1700
1701* Fix make dependencies for at91rm9200 and ks8695 cpus
1702 Patch by Steven Scholz, 23 Aug 2005
1703
1704* Add JFFS2 support for TQM5200 board
1705
1706* Add esd cpci5200 and pf5200 boards
1707 Patch by Reinhard Arlt, 22 Aug 2005
1708
1709* Fix sysclock for TQM8540 and TQM8560 boards
1710 Patch by Martin Krause, 25 Jul 2005
1711
1712* Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
1713 Patch by Martin Krause, 08 Jun 2005
1714
1715* Add new board specific commands for TQM5200/STK52XX
1716 - Sound commands (beep, wav, sound)
1717 - Test commands (led, can, backlight, rs232)
1718 Patch by Martin Krause, 02 May 2005
1719
1720* Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
1721 because of a bug in the AT91RM9200 CPU PLL
1722 Patch by Martin Krause, 22 Apr 2005
1723
1724* Add automatic HW detection for another CMC_PU2 variant
1725 Patch by Martin Krause, 20 Apr 2005
1726
1727* Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
1728 Patch by Martin Krause, 19 Apr 2005
1729
1730* Fix initialization problem on TQM5200 without SM501
1731 Patch by Martin Krause, 08 Apr 2005
1732
1733* Add RTC support for STK52XX.200
1734 Patch by Martin Krause, 07 Apr 2005
1735
1736* Add support for IFM o2dnt board
1737
1738* Enable PCI on hmi1001 board
1739
1740* Fix return values of the jffs2 commands ls/fsload/fsinfo,
1741 so we can use them to, e.g., check the existence of a file with
1742 "if ls foo; then this; else that; fi" in the hush shell
1743 Patch by Andreas Engel, 16 August 2005
1744
1745* Coding style cleanup
1746
1747* Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
1748 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
1749
1750* Check return value of malloc in 440gx_enet.c
1751 Patch by Travis B. Sawyer, 18 Jul 2005
1752
1753* Add Sandburst Metrobox and Sandburst Karef board support packages.
1754 Second serial port on 440GX now defined as a system device.
1755 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
1756 Patch by Travis B. Sawyer, 12 Jul 2005
1757
1758======================================================================
1759Changes for U-Boot 1.1.3:
1760======================================================================
1761
1762* Minor code cleanup
1763
1764* Add forgotten new fils from latest VoiceBlue update
1765
1766* Make bootretry feature work with hush shell.
1767 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
1768 Patch by Andreas Engel, 19 Jul 2005
1769
1770* Update Hymod Board Database PHP code in "tools" directory
1771 Patch by Murray Jensen, 01 Jul 2005
1772
1773* Make "tr" command use POSIX compliant; export HOSTOS make variable
1774 Patch by Murray Jensen, 30 Jun 2005
1775
1776* Fix Murray Jensen's mail address.
1777 Patch by Murray Jensen, 30 Jun 2005
1778
1779* Preserve PHY_BMCR during a soft reset.
1780 Patch by Carl Riechers, 24 Jun 2005
1781
1782* VoiceBlue update: eeprom tool can also store firmware version now.
1783 eeprom.bin is runable by jumping at load address.
1784 Patch by Ladislav Michl, 23 May 2005
1785
1786* Move the AT91RM9200DK to the ARM Systems list.
1787 Patch by Anders Larsen, 26 Apr 2005
1788
1789* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
1790 Patch by Anders Larsen, 26 Apr 2005
1791
1792* measure_gclk() is needed when DEBUG is enabled
1793 Patch by Bryan O'Donoghue, 25 Apr 2005
1794
1795* Add UPD-Checksum code, fix problem in net.c (return instead of break)
1796 Patch by Reinhard Arlt, 12 Aug 2005
1797
1798* esd PCI405 board updated
1799 Patch by Matthias Fuchs, 28 Jul 2005
1800
1801* esd WUH405 and DU405 board updated
1802 Patch by Matthias Fuchs, 27 Jul 2005
1803
1804* Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
1805 Patch by Matthias Fuchs, 4 May 2005
1806
1807* Update AMCC Yosemite to get a consistent setup for all AMCC eval
1808 boards (baudrate, environment...). Flash driver fixed.
1809 Patch by Stefan Roese, 11 Aug 2005
1810
1811* Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
1812 Patch by Stefan Roese, 11 Aug 2005
1813
1814* Add NAND FLASH support for AMCC Bamboo 440EP eval board
1815 Patch by Stefan Roese, 11 Aug 2005
1816
1817* Add configuration for IFM AEV FIFO board.
1818 Minor coding style cleanup.
1819
1820* Add configuration for IFM SPI eval board
1821
1822* Fix CompactFlash problem on HMI1001 board
1823
1824* Make new "mtdparts" code build with older compilers
1825 Patch by Andrea Scian, 09 Aug 2005
1826
1827* Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
1828 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
1829 with the 405 defines and the linux kernel defines.
1830 Patch by Stefan Roese, 08 Aug 2005
1831
1832* Fix compiler warnings with older GCC versions
1833
1834* Add common (with Linux) MTD partition scheme and "mtdparts" command
1835
1836 Old, obsolete and duplicated code was cleaned up and replace by the
1837 new partitioning method. There are two possible approaches now:
1838
1839 The first one is to define a single, static partition:
1840
1841 #undef CONFIG_JFFS2_CMDLINE
1842 #define CONFIG_JFFS2_DEV "nor0"
1843 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
1844 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
1845 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
1846
1847 The second method uses the mtdparts command line option and dynamic
1848 partitioning:
1849
1850 /* mtdparts command line support */
1851 #define CONFIG_JFFS2_CMDLINE
1852 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
1853 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
1854
1855 Command line of course produces bigger images, and may be inappropriate
1856 for some targets, so by default it's off.
1857
1858* Fix build problems for PM856 Board
1859
1860* Fix sign extension bug in 'fpga loadb' command;
1861 make 'fpga loadb' always print the file header info
1862 Patch by Andrew Dyer, 11 Jan 2005
1863
1864* Fix errors that occur when accessing SystemACE CF
1865 Patch by Jeff Angielski, 09 Jan 2005
1866
1867* Document switching between U-Boot and PlanetCore on RPXlite
1868 by Sam Song, 24 Dec 2004
1869
1870* Fix PowerQUICC II mask detection.
1871 Patch by Eugene Surovegin, 20 Dec 2004
1872
1873* Add support for Altera NIOS DK1C20 board
1874 Patch by Shlomo Kut, 13 Dec 2004
1875
1876* Add support for ep8248 board
1877 Patch by Yuli Barcohen, 12 Dec 2004
1878
1879 Minor code cleanup.
1880
1881* Fix baudrate setting for KGDB on MPC8260
1882 Patch by HoJin, 11 Dec 2004
1883
1884* Fix 'mii help' text formatting
1885 Patch by Cory Tusar, 10 Dec 2004
1886
1887* Fix return code of NFS command
1888 Patch by Hiroshi Ito, 11 Dec 2004
1889
1890* Fix typo
1891
1892* Fix compiler warnings in cpu/ppc4xx/usbdev.c
1893 Patch by Steven Blakeslee, 04 Aug 2005
1894
1895* Add support for AMCC Bamboo PPC440EP eval board
1896 Patch by Stefan Roese, 04 Aug 2005
1897
1898* Patch by Jon Loeliger
1899 Fix style issues primarily in 85xx and 83xx boards.
1900 - C++ comments
1901 - Trailing white space
1902 - Indentation not by TAB
1903 - Excessive amount of empty lines
1904 - Trailing empty lines
1905
1906* Patch by Ron Alder, 11 Jul 2005
1907 Add Xianghua Xiao and Lunsheng Wang's support for the
1908 GDA MPC8540 EVAL board.
1909
1910* Patch by Eran Liberty
1911 Add support for the Freescale MPC8349ADS board.
1912
1913* Patch by Jon Loeliger, 25 Jul 2005
1914 Move the TSEC driver out of cpu/mpc85xx as it will be shared
1915 by the upcoming mpc83xx family as well.
1916
1917* Patch by Jon Loeliger, 05 May 2005
1918 Implemented support for MPC8548CDS board.
1919 Added DDR II support based on SPD values for MPC85xx boards.
1920 This roll-up patch also includes bugfies for the previously
1921 published patches:
1922 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
1923
1924* Patch by Jon Loeliger, 10 Feb 2005
1925 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
1926
1927* Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
1928 For MPC85xxCDS:
1929 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
1930 for faster flash parts.
1931 Add documentation for BR/OR for FLASH.
1932
1933* Patch by Jon Loeliger 08 Feb 2005
1934 Determine L2 Cache size dynamically on 85XX boards.
1935
1936* Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
1937 - Convert the CPM2 based functionality to use new CONFIG_CPM2
1938 option rather than a myriad of CONFIG_MPC8560-like variants.
1939 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
1940 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
1941 new CONFIG_CPM2 option to each 8260 board.
1942
1943* Add support for MicroSys PM856 board
1944 Patch by Josef Wagner, 03 Aug 2005
1945
1946* Minor fixes to PM854 board
1947 Patch by Josef Wagner, 03 Aug 2005
1948
1949* Adjust configuration of XENIAX board
1950 (chip select and GPIO required for USB operation)
1951
1952* Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
1953 routed to the Watchdog handler
1954 Patch by Eugene Surovegin, 18 Jun 2005
1955
1956* (re)enabled scsi commands do_scsi() and do_scsiboot()
1957 Patch by Denis Peter, 06 Dec 2004
1958
1959* Fix endianess problem in TFTP / NFS default filenames
1960 Patch by Hiroshi Ito, 06 Dec 2004
1961
1962* Ignore broadcast status bit in received frames in 8260 FCC ethernet
1963 loopback test code
1964 Patch by Murray Jensen, 18 Jul 2005
1965
1966* Fix typo in mkconfig script (used == instead of =)
1967 Patch by Murray Jensen, 18 Jul 2005
1968
1969* Cleanup build problems on 64 bit build hosts
1970
1971* Update MAINTAINERS file
1972
1973* Patch by Stefan Roese, 01 Aug 2005:
1974 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
1975 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
1976 for details.
1977 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
1978 to run on both 405GP and 405GPr eval boards).
1979
1980* Patch by Steven Blakeslee, 27 Jul 2005:
1981 - Add support for AMCC PPC440EP/GR.
1982 - Add support for AMCC Yosemite PPC440EP eval board.
1983 - Add support for AMCC Yellowstone PPC440GR eval board.
1984
1985* Minor fixes for PPChameleon Board:
1986 - fix alignment of NAND size
1987 - make code do what the comment says
1988
1989* Implement h/w sector protection status synchronization at boot.
1990 The code is provided for, and was tested on, the Yukon/Alaska
1991 and PM520 boards only.
1992
1993 A bug in flash_real_protect() for the Yukon board was fixed by
1994 adding a function that tells if two banks are on one flash chip.
1995
1996* Fix sysmon POST problem: check I2C error codes
1997 This fixes a problem of displaying bogus voltages when the voltages
1998 are so low that the I2C devices start failing while the rest of the
1999 system keeps running.
2000
2001* Patch by Cedric Vincent, 6 Jul 2005:
2002 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
2003
2004* Patch by Jon Loeliger, 20 Jul 2005:
2005 Add missing PCI IO port definitions.
2006
2007* Add CompactFlash support for HMI1001 board.
2008
2009* Adjust printed board ID for LWMON board.
2010
2011* Fix low-level OHCI transfers for ARM920t and MPC5xxx
2012
2013* Add new argument format for flash commands to allow for usage like
2014 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
2015 U-Boot will automaticially find the end of the corresponding sector.
2016
2017* Patch by Stefan Roese, 5 Jul 2005:
2018 Update uc100 board PHY setup
2019
2020* Patch by Stefan Roese, 1 Jul 2005:
2021 Fix PHY address for CATcenter board (now correct!)
2022
2023* Patch by Stefan Roese, 30 Jun 2005:
2024 Fix PHY addresses for PPChameleon and CATcenter boards
2025 Change MAINTAINER for most esd boards
2026
2027* Patch by Detlev Zundel, 30 Jun 2005:
2028 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
2029
2030* Fix baudrate calculation problem on MPC5200 systems
2031
2032* Add EEPROM and RTC support for HMI1001 board
2033
2034* Patch by Detlev Zundel, 20 Jun 2005:
2035 Fix initialization of low active GPIO pins on inka4x0 board
2036
2037* Enable redundant environment, disable HW flash protection of
2038 HMI1001 board
2039
2040* Patch by Travis Sawyer, 10 Jun 2005:
2041 Initialize allocated dev and private hw structures
2042 after their respective allocation in 440gx_enet.c
2043
2044* Patch by Steven Scholz, 10 Jun 2005:
2045 Fix byteorder problems with second argument of "bootm" with
2046 standalone images;
2047
2048* Add support for HMI1001 board
2049
2050* Disable "date" and "sntp" commands on TQM866M
2051
2052* Fix watchdog reset problems on LWMON board
2053
2054* Patch by Juergen Selent, 17 May 2005:
2055 Add support for Funkwerk VoVPN gateway module.
2056
2057* Cleanup debug code for MPC8220 FEC driver
2058
2059* Extend burst mode RAM test program to take a loop count
2060 (0 = infinite)
2061
2062* Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
2063 those boards that use it.
2064
2065* Patches by Greg Ungerer, 19 May 2005:
2066 - add support for the KS8695P (ARM 922 based) CPU
2067 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
2068
2069* Patch by Steven Scholz, 19 May 2005:
2070 Add support for CONFIG_SERIAL_TAG on ARM boards
2071
2072* Add PCI support for Sorcery board.
2073 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
2074
2075* Fix compile problems caused by new burst mode SDRAM test;
2076 make port pins to trigger logic analyzer configurable
2077
2078* Fix timer handling on MPC85xx systems
2079
2080* Fix debug code in omap5912osk flash driver
2081
2082* Add support for MPC8247 based "IDS8247" board.
2083
2084* Add support for 2 x TSEC interfaces on the TQM8540 board.
2085
2086* On LWMON we must use the watchdog to reset the board as the CPU
2087 genereated HRESET pulse is too short to reset the external
2088 circuitry.
2089
2090* Add test tool to exercise SDRAM accesses in burst mode
2091 (as standalone program, MPC8xx/PowerPC only)
2092
2093* Increase CFG_MONITOR_LEN for Rattler board to match actual code
2094 size.
2095
2096* Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
2097 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
2098 added to support LZO and LZARI compression modes (undefined by
2099 default).
2100
2101* Fix problem with symbolic links in JFFS2 code.
2102
2103* Use linker ASSERT statement to prevent undetected overlapping of
2104 sections on PPChameleon board; other boards might use this, too.
2105
2106* Patch by Stefan Roese, 03 May 2005:
2107 Update for P3G4
2108 Fix problems in cmd_universe.c
2109
2110* Patch by Matthias Fuchs, 03 May 2005:
2111 Added missing variable declaration in cmd_nand.c
2112 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
2113
2114* Fix INKA4x0: use CS1 as gpio_wkup_6 output
2115
2116* Fix bug in the SDRAM initialization code for canmb, IceCube and
2117 PM520 boards.
2118 Fix PHY address for canmb board.
2119
2120* Cleanup serial console baudrate calculation on AT91RM9200;
2121 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
2122
2123* Patch by Matthias Fuchs, 18 Apr 2005:
2124 Make PCI target address spaces on PMC405 and CPCI405 boards
2125 configurable via environment variables
2126
2127* Auto-size RAM on canmb board.
2128
2129* Add support for canmb board
2130
2131* Patch by Stefan Roese, 13 Apr 2005:
2132 Update for esd apc405
2133
2134* Fixes for TQM8560 board:
2135 - fix clock rates
2136 - remove debug messages
2137 - fix flash sector protection
2138
2139* Patch by Steven Scholz, 07 Apr 2005:
2140 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
2141
2142* Patches by Steven Scholz, 07 Apr 2005:
2143 Fix compiler warning in altera.c
2144 Fix warning in cpu/arm920t/at91rm9200/i2c.c
2145
2146* Patch by Ladislav Michl, 06 Apr 2005:
2147 Fix voiceblue configuration.
2148
2149* Patch by Stefan Roese, 06 Apr 2005:
2150 Updates for OCOTEA board:
2151 - Changed U-Boot size from 512kByte to 256kByte
2152 - Fixed flash driver to support boot from soldered user flash
2153 - Added README for switch from PIBS firmware to U-Boot
2154
2155* Patch by Travis Sawyer, 05 Apr 2005:
2156 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
2157 Problem found by Andrew Wozniak.
2158
2159* Patch by Steven Scholz, 06 Apr 2005:
2160 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
2161 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
2162
2163* Patches by Robert Whaley, 29 Nov 2004:
2164 - update the pxa-regs.h file for PXA27x chips
2165 - add PXA27x based ADSVIX board
2166 - add support for MMC on PXA27x processors
2167
2168* Patch by Andrew E. Mileski, 28 Nov 2004:
2169 Fix PPC4xx SPD SDRAM detection bug
2170
2171* Patch by Hiroshi Ito, 26 Nov 2004:
2172 Fix logic of "test -z" and "test -n" commands
2173
2174* Patch by Ladislav Michl, 05 Apr 2005:
2175 Add support for VoiceBlue board.
2176
2177* Patch by Ladislav Michl, 05 Apr 2005:
2178 Fix netboot_common() prototypes.
2179
2180* Patch by Steven Scholz, 05 Apr 2005:
2181 Use i.MX watchdog timer for reset_cpu()
2182
2183* Patch by Steven Scholz, 05 Apr 2005:
2184 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
2185 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
2186 (now in interupts.c)
2187
2188* Add support for MPC8220 based "sorcery" board.
2189
2190* Add support for TQM8560 board.
2191
2192* Add FEC support for TQM8540 board.
2193 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
2194
2195* Patch by Martin Krause, 04 Apr 2005:
2196 Update default configuration for CMC_PU2 board.
2197
2198* Patch by Steven Scholz, 04 Apr 2005:
2199 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
2200 - introduce two new configuration options instead:
2201 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
2202
2203* Patch by Steven Scholz, 04 Apr 2005:
2204 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
2205
2206* Fix timer code for ARM systems: make sure that udelay() does not
2207 reset timers so it's save to use udelay() in timeout code.
2208
2209* Patch by Mathias Küster, 23 Nov 2004:
2210 add udelay support for the mcf5282 cpu
2211
2212* Patch by Tolunay Orkun, 16 November 2004:
2213 fix incorrect onboard Xilinx CPLD base address
2214
2215* Patch by Jerry Van Baren, 08 Nov 2004:
2216 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
2217 the jumper for the HRCW source should select flash. If lowboot is
2218 not selected, the jumper for the HRCW source should select the
2219 BCSR.
2220 - change default load base address to 0x00400000
2221
2222* Patch by Yuli Barcohen, 08 Nov 2004:
2223 Add support for Analogue & Micro Rattler boards.
2224 Tested on Rattler8248.
2225
2226* Patch by Andre Renaud, 08 Nov 2004:
2227 Fix watchdog support in common/lcd.c
2228
2229* Patch by Marc Leeman, 05 Nov 2003:
2230 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
2231 bug only affects the XPC8245 processors
2232
2233* Patches by Josef Wagner, 29 Oct 2004:
2234 - Add support for MicroSys CPU87 board
2235 - Add support for MicroSys PM854 board
2236
2237* Patch by Jian Zhang, 02 Nov 2004:
2238 Add 16-bit NAND support
2239
2240* Patch by Scott McNutt, 01 Nov 2004:
2241 Add missing NIOS/NIOS2 support for "iminfo" command
2242
2243* Patch by Detlev Zundel, 29 Oct 2004:
2244 Add missing NIOS/NIOS2 support for "mkimage" tool.
2245
2246* Patch by David Adair, 27 Oct 2004:
2247 Add missing 440GX SDRAM Controller reset
2248
2249* Patch by Steven Scholz, 25 Oct 2004:
2250 Declare reset_cpu() in include/common.h instead locally
2251
2252* Patch by Yusdi Santoso, 22 Oct 2004:
2253 - Add support for HIDDEN_DRAGON board
2254 - fix endianess problem in driver/rtl1839.c
2255
2256* Patch by Allen Curtis, 21 Oct 2004:
2257 support multiple serial ports
2258
2259* Patch by Richard Klingler, 03 Apr 2005:
2260 Add call to eth_halt() in net/net.c when called functions fail
2261 after eth_init() has been called.
2262
2263* Patch by Sam Song, 3 April 2005:
2264 - Update README.Netconsole
2265 - Update README
2266
2267* Prepare for SoC rework of ARM code:
2268 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
2269 - rename memsetup into lowlevel_init (function name and source files)
2270 Patch by Steven Scholz, 03 Apr 2005:
2271 - create SoC specific directories include/asm-arm/arch-imx and
2272 include/asm-arm/arch-s3c24x0
2273
2274* Fix problems with SNTP support;
2275 enable SNTP support in some boards.
2276
2277* Patches by Martin Krause, 01 Apr 2005:
2278 - Fix flash erase timeout on CMC_PU2
2279 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
2280
2281* Patch by Steven Scholz, 13 March 2005:
2282 fix cache enabling for AT91RM9200
2283
2284* Patch by Masami Komiya, 30 Mar 2005:
2285 add SNTP support and expand time server and time offset fields of
2286 DHCP support. See doc/README.SNTP
2287
2288* Patch by Steven Scholz, 13 Dec 2004:
2289 Fix bug in at91rm920 ethernet driver
2290
2291* Patch by Steven Scholz, 13 Dec 2004:
2292 Remove duplicated code by merging memsetup.S files for
2293 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
2294
2295* Patch by Detlev Zundel, 31 Mar 2005:
2296 Cleanup duplicate definition of overwrite_console()
2297
2298* Update TQM5200 configuration;
2299 prepare for Rev. 200 starter kit boards
2300
2301* Patch by Scott McNutt, 21 Oct 2004:
2302 Add support for Nios-II EPCS Controller core.
2303
2304* Patch by Scott McNutt, 20 Oct 2004:
2305 Nios-II cleanups:
2306 - Add sysid command (Nios-II only).
2307 - Locate default exception trampoline at proper offset.
2308 - Implement I/O routines (readb, writeb, etc)
2309 - Implement do_bootm_linux
2310
2311* Patches by Martin Krause, 22 Mar 2005:
2312 - use TQM5200_auto as MAKEALL target for TQM5200 systems
2313 - add support for SM501 graphics controller
2314 - add support for graphic console on TQM5200
2315 - add support for TQM5200 Rev 200
2316 - cleanup, fix typo in include/configs/TQM5200.h
2317
2318* Patch by Manfred Baral, 17 Mar 2005:
2319 Fix typo
2320
2321* Fix RTC configuration for PPChameleon board
2322
2323* Cleanup, fix typo in include/configs/TQM5200.h
2324
2325* Patch by Stefan Roese, 16 Mar 2005:
2326 Update for esd auto_update and hh405 board
2327
2328* Adapt for U-Boot image size (new features enabled) on TQM5200
2329
2330* Update code for TQM8540 board (and 85xx in general):
2331 - Change the name of the Ethernet driver: MOTO ENET -> ENET
2332 - Reformat boot messages
2333 - Enable redundant environment
2334 - Replace the -O2 optimization flag with -mno-string
2335
2336* Patch by David Brownell, 10 Mar 2005:
2337 Restore copyright statements in OHCI drivers.
2338
2339* Add support for TQM8540 board
2340
2341* Patch by Detlev Zundel, 14 Mar 2005:
2342 NC650: changed NAND flash addressing to using UPMB
2343
2344* Patch by Stefan Roese, 14 Mar 2005:
2345 Update for esd voh405 fpga image
2346
2347* INKA4x0: Allow initialization of LCD backlight dimming from
2348 "brightness" environment variable.
2349
2350* Add port initialization for digital I/O on INKA4x0
2351
2352* Patch by Stefan Roese, 01 Mar 2005:
2353 Update for esd boards dp405 and hub405
2354
2355* Fix get_partition_info() parameter error in all other calls
2356 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
2357
2358* Enable USB and IDE support for INKA4x0 board
2359
2360* Patch by Andrew Dyer, 28 Feb 2005:
2361 fix ext2load passing an incorrect pointer to get_partition_info()
2362 resulting in load failure for devices other than 0
2363
2364* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
2365
2366* Cleanup USB and partition defines
2367
2368* Add support for ext2 filesystems and image timestamps to TQM5200 board
2369
2370* Add reset code for Coral-P on INKA4x0 board
2371
2372* Patch by Martin Krause, 28 Jun 2004:
2373 Update for TRAB board.
2374
2375* Fix some missing "volatile"s in MPC5xxx FEC driver
2376
2377* Fix cirrus voltage detection (for CPC45)
2378
2379* Fix byteorder problem in usbboot and scsiboot commands.
2380
2381* Patch by Cajus Hahn, 04 Feb 2005:
2382 - don't insist on leading '/' for filename in ext2load
2383 - set default partition to useful value (1) in ext2load
2384
2385* Patch by Andrew Dyer, 08 Jan 2005:
2386 fix wrong return codes in ext2 code
2387
2388* Removed '--no-warn-mismatch' option from Makefile. This option
2389 makes 'ld' to overlook binary objects compatibility.
2390
2391* Moved $(PLATFORM_LIBS) from the library group (--start-group ...
2392 --end-group) outside of the group. This will make 'ld' to do
2393 _multiple_ search in the library group when resolving symbol
2394 references and do only a _single_ seach in libgcc.a after the group
2395 search.
2396
2397* Fix stability problems on CPC45 board again.
2398
2399* Make image detection for diskboot / usbboot / scsiboot more robust
2400 (also check header checksum)
2401
2402* Update CPC45 board configuration.
2403
2404* Add USB and PCI support for INKA4x0 board
2405
2406* Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
2407
2408* Code cleanup
2409
2410* Patch by Robin Getz, 13 Oct 2004:
2411 Add standalone application to change SMC91C111 MAC addresses,
2412 see examples/README.smc91111_eeprom
2413
2414* Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
2415 Fix Flash support for ARM Integrator CP.
2416
2417* Patch by Richard Woodruff, 10 Jan 2005:
2418 Update support for OMAP2420 (ARM11) and H4 board:
2419 o clean up and add new types to H4 memory probe code.
2420 o fix to work with internal boot.
2421 o added PRCM config III operation.
2422 o fix marginal flash timings.
2423 o add revison ATAG usage.
2424 o enable voltage scaling at power chip.
2425 o fix compile error for i2c.
2426
2427* Fix network problem (error when receiving multiple ARP packets)
2428
2429* Patch by Daniel Poirot, 12 Oct 2004:
2430 Add support for Wind River sbc405 board
2431
2432* Patch by Rainer Brestan, 12 Oct 2004:
2433 Make examples/Makefile more robust
2434
2435* Patch by Sam Song, 11 October 2004:
2436 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
2437 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
2438 less than 50MHz
2439
2440* Patch by Sam Song, 10 Oct 2004:
2441 Fix a parameter error in run_command() in main.c
2442
2443* Patch by Richard Woodruff, 01 Oct 2004:
2444 add support for the TI OMAP2420 processor and its H4 reference
2445 board
2446
2447* Patch by Christian Pellegrin, 24 Sep 2004:
2448 Added support for NE2000 compatible (DP8390, DP83902) NICs.
2449
2450* Patch by Leif Lindholm, 23 Sep 2004:
2451 add support for the AMD db1550 board
2452
2453* Patch by Travis Sawyer, 15 Sep 2004:
2454 Add CONFIG_SERIAL_MULTI support for ppc4xx,
2455 update README.serial_multi
2456
2457* Patches by David Snowdon, 07 Sep 2004:
2458 - add u-boot.hex target in the top level Makefile
2459 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
2460 - use -mtune=xscale and -march=armv5 options for PXA
2461
2462* Patch by Florian Schlote, 08 Sep 2004:
2463 Add support for SenTec-COBRA5272-board (ColdFire).
2464
2465* Patch by Gleb Natapov, 07 Sep 2004:
2466 mpc824x: set PCI latency timer to a sane value
2467 (is 0 after reset).
2468
2469* Patch by Kurt Stremerch, 03 Sep 2004:
2470 Add bitstream configuration option for fpga command (Xilinx only).
2471
2472* Patch by Kurt Stremerch, 03 Sep 2004:
2473 Add Xilinx Spartan2E family FPGA support
2474
2475* Patch by Jeff Angielski, 02 Sep 2004:
2476 Add Added support for H2 revision of the EP8260 board.
2477 Fixed formatting for some of the EP8260 related source files.
2478
2479* Patch by Jon Loeliger, 02 Sep 2004:
2480 Reset monitor size back to 256 so environment can be written
2481 to flash on MPC85xx ADS and CDS releases.
2482
2483* Patch by Paolo Broggini, 02 Sep 2004:
2484 Make BSS clearing on ARM systems more robust
2485
2486* Patch by Yue Hu and Joe, 01 Sep 2004:
2487 - add PCI support for ixp425;
2488 - add EEPRO100 suppor tfor ixdp425 board.
2489
2490* Fix problem with protected sector detection in driver/cfi_flash.c
2491
2492======================================================================
2493Changes for U-Boot 1.1.2:
2494======================================================================
2495
2496* Code cleanup, mostly for GCC-3.3.x
2497
2498* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
2499 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
2500 additional ethernet addresses.
2501
2502* Cleanup drivers/i82365.c - avoid duplication of code
2503
2504* Fix bogus "cannot span across banks" flash error message
2505
2506* Code cleanup
2507
2508* Add support for CompactFlash for the CPC45 Board.
2509
2510* Fix problems with CMC_PU2 flash driver.
2511
2512* Cleanup:
2513 - avoid trigraph warning in fs/ext2/ext2fs.c
2514 - rename UC100 -> uc100
2515
2516* Add support for UC100 board
2517
2518* Patch by Stefan Roese, 16 Dez 2004:
2519 - ext2fs support added
2520 - Tundra universe support added
2521 - ColdFire MCF5249 support added (no preloader needed!)
2522 - MCF5249 board TASREG added
2523 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
2524 VOM405, WUH405
2525 - some esd boards updated
2526 - memory commands "mdc" and "mwc" added for cyclic read/write
2527 (CONFIG_MX_CYCLIC, see README for further description)
2528
2529* Add support for INKA4X0 board
2530
2531* Patch by Steven Scholz, 12 Dec 2004:
2532 Fix typo in AT91 memory setup.
2533
2534* Patch by Martin Krause, 27 Oct 2004:
2535 - add support for "STK52xx" board (including PS/2 multiplexer)
2536 - add hardware detection for TQM5200
2537
2538* Clean up CMC PU2 flash driver
2539
2540* Update MAINTAINERS file
2541
2542* Fix bug in MPC823 LCD driver
2543
2544* Fix udelay() on AT91RM9200 for delays < 1 ms.
2545
2546* Enable long help on CMC PU2 board;
2547 fix reset issue;
2548 increase CPU speed from 179 to 207 MHz.
2549
2550* Fix smc91111 ethernet driver for Xaeniax board (need to handle
2551 unaligned tail part specially).
2552
2553* Update for AT91RM9200DK and CMC_PU2 boards:
2554 - Enable booting directly from flash
2555 - fix CMC_PU2 flash driver
2556
2557* Fix mkimage usage message
2558
2559* Map SRAM on NC650 board
2560
2561* Work around for Ethernet problems on Xaeniax board
2562
2563* Patch by TsiChung Liew, 23 Sep 2004:
2564 - add support for MPC8220 CPU
2565 - Add support for Alaska and Yukon boards
2566
2567* Fix configuration for ERIC board (needs more room)
2568
2569* Adjust MIPS compiler options at run-time depending on tools version
2570 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
2571 "-mcpu=4kc" for old tools)
2572
2573* Add passing of the command line and memory size information to the
2574 kernel on xaeniax board.
2575
2576* Enable NAND flash support for NC650 board.
2577
2578* Patch by Thomas Lange 07 Oct 2004:
2579 Updated README for DBAu1x00 boards to match current status
2580
2581* Patch by Philippe Robin, 28 Sept 2004:
2582 Fix Flash support for Versatile.
2583
2584* Patch by Roger Blofeld, 16 Sep 2004:
2585 Fix timeout for DHCP command retry
2586
2587* Patch by Pantelis Antoniou, 14 Sep 2004:
2588 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
2589
2590* Patch by Pantelis Antoniou, 14 Sep 2004:
2591 Kick watchdog when bz-decompressing
2592
2593* Fix CFG_HZ problems on AT91RM9200 systems
2594 [Remember: CFG_HZ should be 1000 on ALL systems!]
2595
2596* Patch by Gridish Shlomi, 30 Aug 2004:
2597 - Add support to revA version of PQ27 and PQ27E.
2598 - Reverted MPC8260ADS baudrate back to original 115200
2599
2600* Patch by Hojin, 17 Sep 2004:
2601 Fix typo in cfi_flash.c
2602
2603* Patch by Mark Jonas, 09 September 2004:
2604 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
2605 error message
2606
2607* Patch by Mark Jonas, 31 August 2004:
2608 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
2609 improves FTP performance for MPC5200 systems. Enabled for IceCube
2610 by default.
2611
2612* Patch by Michael Bendzick, 30 Aug 2004:
2613 - Improve platform.S code for omap1510inn that detects whether code
2614 is running from SDRAM or not. Patch allows SDRAM to be configured
2615 if code is running out of SRAM at 0x20000000.
2616
2617* Patch by Frederick Klatt, 30 Aug 2004:
2618 Add support for the Wind River SBC8540/SBC8560 boards
2619
2620* Configure SX1 board to use drivers/cfi_flash.c
2621
2622* Patches by Michael Bendzick, 30 Aug 2004:
2623 - Configure omap1510inn board to use drivers/cfi_flash.c
2624 - Make drivers/cfi_flash.c protect environment and redundant
2625 environment.
2626
2627* Patch by Steven Scholz, 23 Jun 2004:
2628 - Add script (tools/img2brec.sh) to programm U-Boot into
2629 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
2630
2631* Patches by Scott McNutt, 24 Aug 2004:
2632 - Add support for Altera Nios-II processors.
2633 - Add support for Psyent PCI-5441 board.
2634 - Add support for Psyent PK1C20 board.
2635
2636* Patches by Jon Loeliger, 24 Aug 2004:
2637 - Add support for the MPC8541 and MPC8555 CDS boards
2638 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2639 - Convert MPC85xxADS to use common CFI flash driver
2640 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
2641 from board_early_init_f()
2642 - Provide SW workaround for PCI initialization on 85xx CDS
2643
2644* Patches by George G. Davis, 24 Aug 2004:
2645 - Enable ramdisk/initrd tagged param support for omap1610h2_config
2646 - Remove static network setup defaults from mx1ads_config
2647 - update ARM boards to use constants from mach-types.h
2648
2649* Patch by Gary Jennejohn, 04 Oct 2004:
2650 - fix I2C on at91rm9200
2651 - add support for Ricoh RS5C372A RTC
2652
2653* Patch by Gary Jennejohn, 01 Oct 2004:
2654 - add support for CMC PU2 board
2655 - add support for I2C on at91rm9200
2656
2657* Patch by Gary Jennejohn, 28 Sep 2004:
2658 fix baudrate handling on at91rm9200
2659
2660* Patch by Yuli Barcohen, 22 Aug 2004:
2661 - remove ZPC.1900 board-specific flash driver;
2662 switch the port to generic CFI driver;
2663 - port clean-up
2664
2665* Patch by Hinko Kocevar, 21 Aug 2004:
2666 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
2667
2668* Clean up tools/bmp_logo.c to not add trailing white space
2669
2670* Patch by Hinko Kocevar, 21 Aug 2004:
2671 - Group common framebuffer functions in common/lcd.c
2672 - Group common framebuffer macros and #defines in include/lcd.h
2673 - Provide calc_fbsize() for video ATAG
2674
2675* Patch by Sam Song, 21 August 2004:
2676 - Fix a typo in README
2677 - Align "(RO)" output for "flinfo" after "protect on"
2678 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
2679 ratio 1:1 when core frequency less than 50MHz
2680
2681* Patches by Hinko Kocevar, 21 Aug 2004:
2682 - fix some "use of label at end of compound statement" warnings
2683 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
2684
2685* Patch by Steven Scholz, 16 Aug 2004:
2686 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
2687 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
2688 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
2689 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
2690 into cpu/arm920t/$(SOC)/
2691
2692* Patches by Sean Chang, 09 Aug 2004:
2693 - Added support for both 8 and 16 bit mode access to System ACE CF
2694 through MPU.
2695 - Fixed missing System ACE CF device during get FAT partition info
2696 in fat_register_device function.
2697 - Enabled System ACE CF support on ML300.
2698
2699* Patch by Sean Chang, 09 Aug 2004:
2700 Synch defines for saveenv and do_saveenv functions so they get
2701 compiled under the same statement.
2702
2703* Patch by Sean Chang, 09 Aug 2004:
2704 - Added I2C support for ML300.
2705 - Added support for ML300 to read out its environment information
2706 stored on the EEPROM.
2707 - Added support to use board specific parameters as part of
2708 U-Boot's environment information.
2709 - Updated MLD files to support configuration for new features
2710 above.
2711
2712* Patches by Travis Sawyer, 05 Aug 2004:
2713 - Remove incorrect bridge settings for eth group 6
2714 - Add call to setup bridge in ppc_440x_eth_initialize
2715 - Fix ppc_440x_eth_init to reset the phy only if its the
2716 first time through, otherwise, just check the phy for the
2717 autonegotiated speed/duplex. This allows the use of netconsole
2718 - only print the speed/duplex the first time the phy is reset.
2719
2720* Patch by Shlomo Kut, 29 Mar 2004:
2721 Add support for MKS Instruments "Quantum" board
2722
2723* Fix build problem with Cogent boards;
2724 avoid using <asm/byteorder.h> when using the host compiler
2725
2726* Patch by Ganapathi C, 04 Aug 2004:
2727 Fix NFS timeout issue
2728
2729* Patch by Yuli Barcohen, 19 Jul 2004:
2730 - Fix host tools building in Cygwin environment
2731 - Fix header files search order for host tools
2732
2733* Patch by Tom Armistead, 19 Jul 2004:
2734 Fix kgdb.S support for 74xx_75x cpu
2735
2736* Patch by Jon Loeliger, 15 Jul 2004:
2737 Fix MPC85xx I2C driver
2738
2739* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
2740
2741* Patch by Stephen Williams, 15 July 2004
2742 Set the PCI class code for JSE board as part of PCI interface setup
2743
2744* Patch by Michael Bendzick, 15 Jul 2004:
2745 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
2746 CFG_FLASH_USE_BUFFER_WRITE is set
2747
2748* Patch by Yuli Barcohen, 13 Jul 2004:
2749 Allow clock setting on MPC866/MPC885 series chips according to
2750 environment variable `cpuclk'
2751
2752* Patch by Yuli Barcohen, 20 Apr 2004:
2753 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
2754
2755* Patch by Vincent Dubey, 24 Sep 2004:
2756 Add support for xaeniax board
2757
2758* Add comment about non-GPL character of standalone applications to
2759 COPYING file
2760
2761* Fix FEC ethernet problem on NSCU board.
2762
2763* Patch by Gary Jennejohn, 09 Sep 2004:
2764 allow to use USART1 as console port on at91rm9200dk boards
2765
2766* Patch by Stefan Roese, 16 Sep 2004:
2767 Update AR405 board.
2768
2769* Fix SysClk handling for PPChameleon and CATcenter boards
2770
2771* Patch by Detlev Zundel, 08 Sep 2004:
2772 Update etags build target
2773
2774* Improve NetConsole support: add support for broadcast destination
2775 address and buffered input.
2776
2777* Cleanup compiler warnings for GCC 3.3.x and later
2778
2779* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2780
2781* Add support for IDS "NC650" board
2782
2783* Add automatic update support for LWMON board
2784
2785* Clear Block Lock-Bits when erasing flash on LWMON board.
2786
2787* Fix return code of "fatload" command
2788
2789* Enable MSDOS/VFAT filesystem support for LWMON board
2790
2791* Patch by Martin Krause, 03 Aug 2004:
2792 change timing for SM501 graphics controller on TQM5200 module
2793
2794* Patch by Mark Jonas, 13 July 2004:
2795 - Total5200 LCD now run in little endian mode. Endianess conversion
2796 is done in hardware.
2797 - Removed last reference to "console" environment variable.
2798
2799* Patches by Lars Munch, 12 Jul 2004:
2800 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
2801 board specific
2802 - split out the LXT971A PHY from ns_9750_eth.h
2803 - split the dm9161 phy part out of at91rm9200_ether.c
2804
2805* Patch by Andreas Engel, 12 Jul 2004:
2806 Replaced hardcoded PL011 clock frequency with config variable.
2807 Fixed wrong CONFIG_CMD_DFL doc.
2808
2809* Patch by Thomas Viehweger, 09 Jun 2004:
2810 make it possible to remove chpart when there is only one partition
2811
2812* Add support for console over UDP (compatible to Ingo Molnar's
2813 netconsole patch under Linux)
2814
2815* Patch by Jon Loeliger, 16 Jul 2004:
2816 - support larger DDR memories up to 2G on the PC8540/8560ADS and
2817 STXGP3 boards
2818 - Made MPC8540/8560ADS be 33Mhz PCI by default.
2819 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
2820 and CONFIG_L2_INIT_RAM options.
2821 - Refactor Local Bus initialization out of SDRAM setup.
2822 - Re-implement new version of LBC11/DDR11 errata workarounds.
2823 - Moved board specific PCI init parts out of CPU directory.
2824 - Added TLB entry for PCI-1 IO Memory
2825 - Updated README.mpc85xxads
2826
2827* Patch by Sascha Hauer, 28 Jun:
2828 - add generic support for Motorola i.MX architecture
2829 - add support for mx1ads, mx1fs2 and scb9328 boards
2830
2831* Patches by Marc Leeman, 23 Jul 2004:
2832 - Add define for the PCI/Memory Buffer Configuration Register
2833 - corrected comments in cpu/mpc824x/cpu_init.c
2834
2835* Add support for multiple serial interfaces
2836 (for example to allow modem dial-in / dial-out)
2837
2838* Patch by Stefan Roese, 15 Jul 2004:
2839 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
2840
2841* Fix NSCU config; add ethernet wakeup code.
2842
2843* Add link for preloader for Motorola ColdFire to README.m68k
2844
2845* Patch by Michael Bendzick, 12 Jul 2004:
2846 fix output formatting in drivers/cfi_flash.c
2847
2848* Patch by Mark Jonas, 02 Jul 2004:
2849 Fix lowboot (again) on MPC5xxx
2850
2851* Patch by Curt Brune, 07 Jul 2004:
2852 relocate exception vectors on arm720t if needed
2853
2854* Patch by George G. Davis, 06 Jul 2004:
2855 - update mach-types.h to latest arm.linux.org.uk master list
2856 - Set correct OMAP1610 bi_arch_number for build target
2857
2858* Patch by Curt Brune, 06 Jul 2004:
2859 evb4510: add support for timer interrupt; cleanup
2860
2861* Patch by Dan Poirot, 06 Jul 2004:
2862 Fix sbc8260 environment variables
2863
2864* Cleanup redundand "console" environment variable
2865
2866* Patch by Mark Jonas, 05 Jul 2004:
2867 add support for the Total5100's and Total5200's LCD screen
2868
2869* Patches by Dan Eisenhut, 01 Jul 2004:
2870 - README fixes.
2871 - Move doc2000.h include to prevent compiler warning on some boards
2872
2873* Patch by Mark Jonas, 01 Jul 2004:
2874 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
2875 MGT5100 and MPC5200 based Freescale platforms.
2876
2877* Patch by Philippe Robin, 01 Jul 2004:
2878 Add initialization for Integrator and versatile board files.
2879
2880* Patch by Hinko Kocevar, 01 Jun 2004:
2881 Fix VFD FB allocation, add LCD FB allocation on ARM
2882
2883* Patch by Martin Krause, 30 Jun 2004:
2884 Add support for TQM5200 board
2885
2886* Patch by Martin Krause, 29 Jun 2004:
2887 Add loopw command: infinite write loop on address range
2888
2889* Patches by Yasushi Shoji, 29 Jun 2004:
2890 - add empty include/asm-microblaze/processor.h
2891 - add to CREDITS and MAINTAINERS
2892 - add gd initialization
2893 - add MicroBlaze and SUZAKU board to MAKEALL script
2894 - add reset support for SUZAKU
2895 - add flush_cache() for MicroBlaze
2896 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
2897 size flash memory on SUZAKU
2898
2899* Patch by Prakash Kumar, 27 Jun 2004:
2900 Add support for the PXA250 based Intrinsyc Cerf board.
2901
2902* Patch by Yasushi Shoji, 27 Jun 2004:
2903 fix comment in include/common.h
2904
2905* Rename SBC8560 into sbc8560 for consistency
2906
2907* Patch by Daniel Poirot, 24 Jun 2004:
2908 Add support for Wind River's sbc8240 board
2909
2910* Patches by Yasushi Shoji, 26 Jun 2004:
2911 - drivers/serial_xuartlite.c: fix "return 0" in void function
2912 - add microblaze support to mkimage tool
2913
2914* Patch by Fred Klatt, 25 Jun 2004:
2915 Add support for WindRiver's sbc8560 board
2916
2917* Patch by Nicolas Lacressonniere, 24 Jun 2004
2918 Small Bugs fixes for "at91rm9200dk" board:
2919 - Timing modifications for SPI DataFlash access
2920 - Fix NAND flash detection bug
2921
2922* Patch by Nicolas Lacressonniere, 24 Jun 2004:
2923 Add Support for Flash AT49BV6416 for AT91RM9200DK board
2924
2925* Patch by Jon Loeliger, 17 June 2004:
2926 Completion of the 8540ADS/8560ADS updates:
2927 Fix some PCI and Rapid I/O memory maps,
2928 Initialize both TSEC 1 and 2,
2929 Initialize SDRAM
2930 Update MAINTAINER for 85xx boards and README.mpc85xxads
2931
2932* Patch by Yuli Barcohen, 16 Jun 2004:
2933 Remove obsolete AdderII port which was superseded by unified
2934 AdderII/Adder87x port
2935
2936* Patch by Ladislav Michl, 16 Jun 2004:
2937 Fix gcc-3.3.3 warnings for smc91111.c
2938
2939* Patch by Stefan Roese, 02 Jul 2004:
2940 - Fix bug in 405 ethernet driver; allocated data not cleared!
2941 - Fix problem in 405 i2c driver; don't try to print without console!
2942
2943* Patch by Paul Ruhland, 11 Jun 2004:
2944 Remove debug code from 'board/lpd7a40x/flash.c'
2945
2946* Patch by Andrea Marson, 11 Jun 2004:
2947 Update for PPChameleon board:
2948 - support for SysClk @ 25MHz
2949 - support for Silicon Motion SM712 VGA controller
2950 - some clean ups
2951
2952* Patches by Richard Woodruff, 10 Jun 2004:
2953 - fix problems with examples/stubs.c for GCC >= 3.4
2954 - fix problems with gd initialization
2955
2956* Patch by Curt Brune, 17 May 2004:
2957 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
2958 - Add support for ESPD-Inc. EVB4510 Board
2959
2960* Patch by Marc Leeman, 11 May 2004:
2961 Fix for MPC8245 - reading PPC Memory from another device with the
2962 PPC as PCI target device corrupts data due to interenal hardware
2963 buffering.
2964
2965* Fix "cls" command when used with splash screen
2966
2967* Increase NFS download timeout (now 1 min - 10 sec is to short for a
2968 slow download of a big image)
2969
2970* Add "cls" function to MPC823 LCD driver so we can reinitialize the
2971 display even after showing a bitmap
2972
2973* Patch by Josef Wagner, 04 Jun 2004:
2974 - DDR Ram support for PM520 (MPC5200)
2975 - support for different flash types (PM520)
2976 - USB / IDE / CF-Card / DiskOnChip support for PM520
2977 - 8 bit boot rom support for PM520/CE520
2978 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
2979 - I2C and RTC support for CPC45
2980 - support of new flash type (28F160C3T) for CPC45
2981
2982* Fix flash parameters passed to Linux for PPChameleon board
2983
2984* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
2985
2986* Patch by Paul Ruhland, 10 Jun 2004:
2987 fix support for Logic SDK-LH7A404 board and clean up the
2988 LH7A404 register macros.
2989
2990* Patch by Matthew McClintock, 10 Jun 2004:
2991 Modify code to select correct serial clock on Sandpoint8245
2992
2993* Patch by Robert Schwebel, 10 Jun 2004:
2994 Add support for Intel K3 strata flash.
2995
2996* Patch by Thomas Brand, 10 Jun 2004:
2997 Fix "loads" command on DK1S10 board
2998
2999* Patch by Yuli Barcohen, 09 Jun 2004:
3000 Add support for 8MB flash SIMM and JFFS2 file system on
3001 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
3002
3003* Patch by Yuli Barcohen, 09 Jun 2004:
3004 Add support for Analogue&Micro Adder87x and the older AdderII board.
3005
3006* Patch by Ming-Len Wu, 09 Jun 2004:
3007 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
3008
3009* Patch by Sam Song, 09 Jun 2004:
3010 - Add support for RPXlite_DW board
3011 - Update FLASH driver for 4*AM29DL323DB90VI
3012 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
3013
3014* Patch by Mark Jonas, 08 June 2004:
3015 - Make MPC5200 boards evaluate the SVR to print processor name and
3016 version in checkcpu() (cpu/mpc5xxx/cpu.c).
3017
3018* Patch by Kai-Uwe Bloem, 06 May 2004:
3019 Fix endianess problem in cramfs code
3020
3021* Patch by Tom Armistead, 04 Jun 2004:
3022 Add support for MAX6900 RTC
3023
3024* Patches by Ladislav Michl, 03 Jun 2004:
3025 - fix cfi_flash.c on LE systems
3026 - let 'make mrproper' delete u-boot.img as well
3027 - turn printf into debug in cfi_flash.c
3028
3029* Patch by Kurt Stremerch, 28 May 2004:
3030 Add support for Exys XSEngine board
3031
3032* Patch by Martin Krause, 27 May 2004:
3033 Fix a MPC5xxx I2C timing issue in i2c_probe().
3034
3035* Patch by Leif Lindholm, 27 May 2004:
3036 Fix board_init_f() for dbau1x00 board.
3037
3038* Patch by Imre Deak, 26 May 2004:
3039 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
3040 Set flash base accordingly, and decide whether to do or skip board
3041 specific setup steps.
3042
3043* Patch by Josef Baumgartner, 26 May 2004:
3044 Add missing define in include/asm-m68k/global_data.h
3045
3046* Patch by Josef Baumgartner, 25 May 2004:
3047 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
3048
3049* Patch by Paul Ruhland, 24 May 2004:
3050 fix SDRAM initialization for LPD7A400 board.
3051
3052* Patch by Jian Zhang, 20 May 2004:
3053 add support for environment in NAND flash
3054
3055* Patch by Yuli Barcohen, 20 May 2004:
3056 Add support for Interphase iSPAN boards.
3057
3058* Patches by Paul Ruhland, 17 May 2004:
3059 - Add I/O functions to the smc91111 ethernet driver to support the
3060 Logic LPD7A40x boards.
3061 - Add support for the Logic Zoom LH7A40x based SDK board(s),
3062 specifically the LPD7A400.
3063
3064* Patches by Robert Schwebel, 15 May 2004:
3065 - call MAC address reading code also for SMSC91C111;
3066 - make SMSC91C111 timeout configurable, remove duplicate code
3067 - fix get_timer() for PXA
3068 - update doc/README.JFFS2
3069 - use "bootfile" env variable also for jffs2
3070
3071* Patch by Tolunay Orkun, 14 May 2004:
3072 Add support for Cogent CSB472 board (8MB Flash Rev)
3073
3074* Patch by Thomas Viehweger, 14 May 2004:
3075 - flash.h: more flash types added
3076 - immap_8260.h: some bits added (useful for RMII)
3077 - cmd_coninfo.c: typo corrected, printf -> puts
3078 - reduced size by replacing spaces with tab
3079
3080* Patch by Robert Schwebel, 13 May 2004:
3081 Add 'imgextract' command: extract one part of a multi file image.
3082
3083* Patches by Jon Loeliger, 11 May 2004:
3084 Dynamically handle REV1 and REV2 MPC85xx parts.
3085 (Jon Loeliger, 10-May-2004).
3086 New consistent memory map and Local Access Window across MPC85xx line.
3087 New CCSRBAR at 0xE000_0000 now.
3088 Add RAPID I/O memory map.
3089 New memory map in README.MPC85xxads
3090 (Kumar Gala, 10-May-2004)
3091 Better board and CPU identification on MPC85xx boards at boot.
3092 (Jon Loeliger, 10-May-2004)
3093 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
3094 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
3095 (Jim Robertson, 10-May-2004)
3096 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
3097 Supports multiple PHYs.
3098 (Andy Fleming, 10-May-2004)
3099 Some README.MPC85xxads updates.
3100 (Kumar Gala, 10-May-2004)
3101 Copyright updates for "Freescale"
3102 (Andy Fleming, 10-May-2004)
3103
3104* Patch by Stephen Williams, 11 May 2004:
3105 Add flash support for ST M29W040B
3106 Reduce JSE specific flash.c to remove dead code.
3107
3108* Patch by Markus Pietrek, 04 May 2004:
3109 Fix clear_bss code for ARM systems (all except s3c44b0 which
3110 doesn't clear BSS at all?)
3111
3112* Fix "ping" problem on INC-IP board. Strange problem:
3113 Sometimes the store word instruction hangs while writing to one of
3114 the Switch registers, but only if the next instruction is 16-byte
3115 aligned. Moving the instruction into a separate function somehow
3116 makes the problem go away.
3117
3118* Patch by Rishi Bhattacharya, 08 May 2004:
3119 Add support for TI OMAP5912 OSK Board
3120
3121* Patch by Sam Song May, 07 May 2004:
3122 Fix typo of UPM table for rmu board
3123
3124* Patch by Pantelis Antoniou, 05 May 2004:
3125 - Intracom board update.
3126 - Add Codec POST.
3127
3128* Add support for the second Ethernet interface for the 'PPChameleon'
3129 board.
3130
3131* Patch by Dave Peverley, 30 Apr 2004:
3132 Add support for OMAP730 Perseus2 Development board
3133
3134* Patch by Alan J. Luse, 29 Apr 2004:
3135 Fix flash chip-select (OR0) option register setting on FADS boards.
3136
3137* Patch by Alan J. Luse, 29 Apr 2004:
3138 Report MII network speed and duplex setting properly when
3139 auto-negotiate is not enabled.
3140
3141* Patch by Jarrett Redd, 29 Apr 2004:
3142 Fix hang on reset on Ocotea board due to flash in wrong mode.
3143
3144* Patch by Dave Peverley, 29 Apr 2004:
3145 add MAC address detection to smc91111 driver
3146
3147* Patch by David Müller, 28 Apr 2004:
3148 fix typo in lib_arm/board.c
3149
3150* Patch by Tolunay Orkun, 20 Apr 2004:
3151 - README update: add CONFIG_CSB272 and csb272_config
3152 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
3153 i2cfast environment variable
3154
3155* Patch by Yuli Barcohen, 19 Apr 2004:
3156 - Rename DUET_ADS to MPC885ADS
3157 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
3158 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
3159 - Clean up FADS family port to use the new defines
3160
3161* Fix PCI support on CPC45 board
3162
3163* Patch by Scott McNutt, 25 Apr 2004:
3164 Add Nios GDB/JTAG Console support:
3165 - Add stubs to support gdb via JTAG.
3166 - Add support for console over JTAG.
3167 - Minor cleanup.
3168
3169* Add support for CATcenter board (based on PPChameleon ME module)
3170
3171* Patch by Klaus Heydeck, 12 May 2004:
3172 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
3173 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
3174 various changes to KUP4 board specific files
3175
3176* Fix minor network problem on MPC5200: need some delay between
3177 resetting the PHY and sending the first packet. Implemented in a
3178 "natural" way by invoking the PHY reset and initialization code
3179 only once after power on vs. each time the interface is brought up.
3180
3181* Add some limited support for low-speed devices to SL811 USB controller
3182 (at least "usb reset" now passes successfully and "usb info" displays
3183 correct information)
3184
3185* Change init sequence for multiple network interfaces: initialize
3186 on-chip interfaces before external cards.
3187
3188* Fix memory leak in the NAND-specific JFFS2 code
3189
3190* Fix SL811 USB controller when attached to a USB hub
3191
3192* Fix config option spelling in PM520 config file
3193
3194* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
3195 patches by Pantelis Antoniou, 30 Mar 2004)
3196
3197* Fix minor NAND JFFS2 related issue
3198
3199* Fixes for SL811 USB controller:
3200 - implement workaround for broken memory stick
3201 - improve error handling
3202
3203* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
3204 cope with congested networks.
3205
3206======================================================================
3207Changes for U-Boot 1.1.1:
3208======================================================================
3209
3210* Patch by Travis Sawyer, 23 Apr 2004:
3211 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
3212 errata from Vitesse Semiconductor.
3213
3214* Patch by Philippe Robin, 22 Apr 2004:
3215 Fix ethernet configuration for "versatile" board
3216
3217* Patch by Kshitij Gupta, 21 Apr 2004:
3218 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
3219
3220* Patch by Steven Scholz, 24 Feb 2004:
3221 Fix a bug in AT91RM9200 ethernet driver:
3222 The MII interface is now initialized before accessing the PHY.
3223
3224* Patch by John Kerl, 19 Apr 2004:
3225 Use U-boot's miiphy.h for PHY register names, rather than
3226 introducing a new header file.
3227
3228* Update pci_ids.h from linux-2.4.26
3229
3230* Patch by Masami Komiya, 19 Apr 2004:
3231 Fix problem cause by VLAN function on little endian architecture
3232 without VLAN environment
3233
3234* Clean up the TQM8xx_YYMHz configurations; allow to use the same
3235 binary image for all clock frequencies. Implement run-time
3236 optimization of flash access timing based on the actual bus
3237 frequency.
3238
3239* Modify KUP4X board configuration to use SL811 driver for USB memory
3240 sticks (including FAT / VFAT filesystem support)
3241
3242* Add SL811 Host Controller Interface driver for USB
3243
3244* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
3245
3246* Patch by Pantelis Antoniou, 19 Apr 2004:
3247 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
3248 Minor patches for Intracom boards.
3249
3250* Patch by Christian Pell, 19 Apr 2004:
3251 cleanup support for CF/IDE on PCMCIA for PXA25X
3252
3253* Temporarily disabled John Kerl's extended MII command code because
3254 "miivals.h" is missing
3255
3256* Patches by Mark Jonas, 13 Apr 2004:
3257 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
3258 - Add sync instructions to IceCube SDRAM init code
3259 - Move SDRAM chip constants into seperate include files
3260 - Unify DDR and SDR initialization code
3261 - Unify all IceCube (Lite5xxx) target names
3262
3263* Patch by John Kerl, 16 Apr 2004:
3264 Enable ranges in mii command, e.g. mii read 0-1f 0 or
3265 mii read 4-7 18-1a. Also add mii dump subcommand for
3266 pretty-printing standard regs 0-5.
3267
3268* Patch by Stephen Williams, 16 April 2004:
3269 fix typo in JSE.h; update MAINTAINERS
3270
3271* Patch by Matthew S. McClintock, 14 Apr 2004:
3272 fix initdram function for utx8245 board
3273
3274* Patch by Markus Pietrek, 14 Apr 2004:
3275 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
3276
3277* Patch by Reinhard Meyer, 18 Apr 2004:
3278 provide the IDE Reset Function for EMK 5200 boards
3279
3280* Patch by Masami Komiya, 12 Apr 2004:
3281 fix pci_hose_write_config_{byte,word}_via_dword problems
3282
3283* Patch by Sangmoon Kim, 12 Apr 2004:
3284 Update max RAM size for debris board
3285
3286* Patch by Travis Sawyer, 08 Apr 2004:
3287 Add TLB entry for second DIMM slot on ocotea
3288
3289* Patch by Masami Komiya, 08 Apr 2004:
3290 add RTL8169 network driver
3291
3292* Patch by Dan Malek, 07 Apr 2004:
3293 - Add support for RPC/STx GP3, Motorola 8560 board
3294 - Update 85xx TSEC driver so it searches MII for first available PHY
3295 and uses that one.
3296 - Add functions to support console MII commands.
3297
3298* Patch by Tolunay Orkun, 07 Apr 2004:
3299 Move initialization of bi_iic_fast[]
3300 from board_init_f() to board_init_r()
3301
3302* Patch by Yasushi Shoji, 07 Apr 2004:
3303 Cleanup microblaze port
3304
3305* Patch by Sangmoon Kim, 07 Apr 2004:
3306 Add auto SDRAM module detection for Debris board
3307
3308* Patch by Rune Torgersen, 06 Apr 2004:
3309 - Fix some PCI problems on the MPC8266ADS board
3310 - Fix the location of some PCI entries in the immap structure
3311
3312* Patch by Yasushi Shoji, 07 Apr 2004:
3313 - add support for microblaze processors
3314 - add support for AtmarkTechno "suzaku" board
3315
3316* Configure PPChameleon board to use redundand environment in flash
3317
3318* Configure PPChameleon board to use JFFS2 NAND support.
3319
3320* Added support for JFFS2 filesystem (read-only) on top of NAND flash
3321
3322* Patch by Rune Torgersen, 16 Apr 2004:
3323 LBA48 fixes
3324
3325* Patches by Pantelis Antoniou, 16 Apr 2004:
3326 - add support for a new version of an Intracom board and fix
3327 various other things on others.
3328 - add verify support to the crc32 command (define
3329 CONFIG_CRC32_VERIFY to enable it)
3330 - fix FEC driver for MPC8xx systems:
3331 1. fix compilation problems for boards that use dynamic
3332 allocation of DPRAM
3333 2. shut down FEC after network transfers
3334 - HUSH parser fixes:
3335 1. A new test command was added. This is a simplified version of
3336 the one in the bourne shell.
3337 2. A new exit command was added which terminates the current
3338 executing script.
3339 3. Fixed handing of $? (exit code of last executed command)
3340 - Fix some compile problems;
3341 add "once" functionality for the netretry variable
3342
3343* Patch by George G. Davis, 02 Apr 2004:
3344 add support for Intel Assabet board
3345
3346* Patch by Stephen Williams, 01 Apr 2004:
3347 Add support for Picture Elements JSE board
3348
3349* Patch by Christian Pell, 01 Apr 2004:
3350 Add CompactFlash support for PXA systems.
3351
3352* Patches by Pantelis Antoniou, 30 Mar 2004:
3353 - add auto-complete support to the U-Boot CLI
3354 - add support for NETTA and NETPHONE boards; fix NETVIA board
3355 - add support for the Epson 156x series of graphical displays
3356 (These displays are serial and not suitable for using a normal
3357 framebuffer console on them)
3358 - add infrastructure needed in order to POST any DSPs in a board
3359 - improve and fix various things in the MPC8xx FEC driver:
3360 1. The new 87x and 88x series of processors have two FECs,
3361 and the new driver supports them both.
3362 2. Another change in the 87x/88x series is support for
3363 the RMII (Reduced MII) interface. However numerous
3364 changes are needed to make it work since the PHYs
3365 are connected to the same lines. That means that
3366 you have to address them correctly over the MII
3367 interface.
3368 3. We now correctly match the MII/RMII interface
3369 configuration to what the PHY reports.
3370 - Fix problem when readingthe MII status register. Due to the
3371 internal design of many PHYs you have to read the register
3372 twice. The problem is more apparent in 10Mbit mode.
3373 - add new mode ".jffs2s" for reading from a NAND device: it just
3374 skips over bad blocks.
3375 - add networking support for VLANs (802.1q), and CDP (Cisco
3376 Discovery Protocol)
3377 - some minor patches / cleanup
3378
3379* Patch by Yuli Barcohen, 28 Mar 2004:
3380 - Add support for MPC8272 family including MPC8247/8248/8271/8272
3381 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
3382 - Change configuration method for MPC8260ADS family
3383
3384* add startup code to clear the BSS of standalone applications
3385
3386* Fix if / elif handling bug in HUSH shell
3387
3388======================================================================
3389Changes for U-Boot 1.1.0:
3390======================================================================
3391
3392* Patch by Mark Jonas: Remove config.tmp files only when
3393 unconfiguring the board
3394
3395* Adapt RMU board for bigger flash memory
3396
3397* Patch by Klaus Heydeck, 13 Mar 2003:
3398 Add support for KUP4X Board
3399
3400* Patch by Pavel Bartusek, 21 Mar 2004
3401 Add Reiserfs support
3402
3403* Patch by Hinko Kocevar, 20 Mar 2004
3404 - Add auto-release for SMSC LAN91c111 driver
3405 - Add save/restore of PTR and PNR regs as suggested in datasheet
3406
3407* Patch by Stephen Williams, 19 March 2004
3408 Increase speed of sector reads from SystemACE,
3409 shorten poll timeout and remove a useless reset
3410
3411* Patch by Tolunay Orkun, 19 Mar 2004:
3412 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
3413 (CONFIG_PHY_GIGE)
3414
3415* Patch by Brad Kemp, 18 Mar 2004:
3416 prevent machine checks during a PCI scan
3417
3418* Patch by Pierre Aubert, 18 Mar 2004:
3419 Fix string cleaning in IDE identification
3420
3421* Patch by Pierre Aubert, 18 Mar 2004:
3422 - Unify video mode handling for Chips & Technologies 69000 Video
3423 chip and Silicon Motion SMI 712/710/810 Video chip
3424 - Add selection of the video output (CRT or LCD) via 'videoout'
3425 environment variable for the Silicon Motion
3426 - README update
3427
3428* Patch by Pierre Aubert, 18 Mar 2004:
3429 include/common.h typo fix
3430
3431* Patches by Tolunay Orkun, 17 Mar 2004:
3432 - Add support for bd->bi_iic_fast[] initialization via environment
3433 variable "i2cfast" (CONFIG_I2CFAST)
3434 - Add "i2cfast" u-boot environment variable support for csb272
3435
3436* Patch by Carl Riechers, 17 Mar 2004:
3437 Ignore '\0' characters in console input for use with telnet and
3438 telco pads.
3439
3440* Patch by Leon Kukovec, 17 Mar 2004:
3441 typo fix for strswab prototype #ifdef
3442
3443* Patches by Thomas Viehweger, 16 Mar 2004:
3444 - show PCI clock frequency on MPC8260 systems
3445 - add FCC_PSMR_RMII flag for HiP7 processors
3446 - in do_jffs2_fsload(), take load address from load_addr if not set
3447 explicit, update load_addr otherwise
3448 - replaced printf by putc/puts when no formatting is needed
3449 (smaller code size, faster execution)
3450
3451* Patch by Phillippe Robin, 16 Mar 2004:
3452 avoid dereferencing NULL pointer in lib_arm/armlinux.c
3453
3454* Patch by Stephen Williams, 15 Mar 2004:
3455 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
3456
3457* Patch by Tolunay Orkun, 15 Mar 2004:
3458 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
3459
3460* Patch by Travis Sawyer, 15 Mar 2004:
3461 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
3462
3463* Add start-up delay to make sure power has stabilized before
3464 attempting to switch on USB on SX1 board.
3465
3466* Patch by Josef Wagner, 18 Mar 2004:
3467 - Add support for MicroSys XM250 board (PXA255)
3468 - Add support for MicroSys PM828 board (MPC8280)
3469 - Add support for 32 MB Flash on PM825/826
3470 - new SDRAM refresh rate for PM825/PM826
3471 - added support for MicroSys PM520 (MPC5200)
3472 - replaced Query by Identify command in CPU86/flash.c
3473 to support 28F160F3B
3474
3475* Fix wrap around problem with udelay() on ARM920T
3476
3477* Add support for Macronix flash on TRAB board
3478
3479* Patch by Pierre Aubert, 15 Mar 2004:
3480 Fix buffer overflow in IDE identification
3481
3482* Fix power-off of LCD for out-of-band temperatures on LWMON board
3483
3484* Remove redundand #define in IceCube.h
3485
3486* Patch by Steven Scholz, 27 Feb 2004:
3487 - Adding get_ticks() and get_tbclk() for AT91RM9200
3488 - Many white space fixes in cpu/at91rm9200/interrupts.c
3489
3490* Patches by Steven Scholz, 20 Feb 2004:
3491 some cleanup in AT91RM9200 related code
3492
3493* Patches by Travis Sawyer, 12 Mar 2004:
3494 - Fix Gigabit Ethernet support for 440GX
3495 - Add Gigabit Ethernet Support to MII PHY utilities
3496
3497* Patch by Brad Kemp, 12 Mar 2004:
3498 Fixes for drivers/cfi_flash.c:
3499 - Better support for x8/x16 implementations
3500 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
3501 - Added defines for AMD command and address constants
3502
3503* Patch by Leon Kukovec, 12 Mar 2004:
3504 Fix get_dentfromdir() to correctly handle deleted dentries
3505
3506* Patch by George G. Davis, 11 Mar 2004:
3507 Remove hard coded network settings in TI OMAP1610 H2
3508 default board config
3509
3510* Patch by George G. Davis, 11 Mar 2004:
3511 add support for ADS GraphicsClient+ board.
3512
3513* Patch by Pierre Aubert, 11 Mar 2004:
3514 - add bitmap command and splash screen support in cfb console
3515 - add [optional] origin in the bitmap display command
3516
3517* Patch by Travis Sawyer, 11 Mar 2004:
3518 Fix ocotea board early init interrupt setup.
3519
3520* Patch by Thomas Viehweger, 11 Mar 2004:
3521 Remove redundand code; add PCI-specific bits to include/mpc8260.h
3522
3523* Patch by Stephan Linz, 09 Mar 2004
3524 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
3525
3526* Patch by George G. Davis, 9 Mar 2004:
3527 fix recent build failure for SA1100 target
3528
3529* Patch by Travis Sawyer, 09 Mar 2004:
3530 Support native interrupt mode for the IBM440GX.
3531 Previously it was running in 440GP compatibility mode.
3532
3533* Patch by Philippe Robin, 09 Mar 2004:
3534 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
3535 Platform support.
3536
3537* Patch by Masami Komiya, 08 Mar 2004:
3538 Don't overwrite server IP address or boot file name
3539 when the boot server does not return values
3540
3541* Patch by Tolunay Orkun, 5 Mar 2004:
3542 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
3543
3544* Patch by Tolunay Orkun, 5 Mar 2004:
3545 Fix early board initialization for Cogent CSB272 board
3546
3547* Patch by Ed Okerson, 3 Mar 2004:
3548 fix CFI flash writes for little endian systems
3549
3550* Patch by Reinhard Meyer, 01 Mar 2004:
3551 generalize USB and IDE support for MPC5200 with according
3552 changes to IceCube.h and TOP5200.h
3553 add Am29LV256 256 MBit FLASH support for TOP5200 boards
3554 add info about USB and IDE to README
3555
3556* Patch by Yuli Barcohen, 4 Mar 2004:
3557 Fix problems with GCC 3.3.x which changed handling of global
3558 variables explicitly initialized to zero (now in .bss instead of
3559 .data as before).
3560
3561* Patch by Leon Kukovec, 02 Mar 2004:
3562 add strswab() to fix IDE LBA capacity, firmware and model numbers
3563 on little endian machines
3564
3565* Patch by Masami Komiya, 02 Mar 2004:
3566 - Remove get_ticks() from NFS code
3567 - Add verification of RPC transaction ID
3568
3569* Patch by Pierre Aubert, 02 Mar 2004:
3570 cleanup for IDE and USB drivers for MPC5200
3571
3572* Patch by Travis Sawyer, 01 Mar 2004:
3573 Ocotea:
3574 - Add IBM PPC440GX Ref Platform support (Ocotea)
3575 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
3576 Adapted to U-Boot and 440GX port
3577 440gx_enet.c:
3578 - Add gracious handling of all Ethernet Pin Selections for 440GX
3579 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
3580 ppc440.h:
3581 - Add needed bit definitions
3582 - Fix formatting
3583
3584* Patch by Carl Riechers, 1 Mar 2004:
3585 Add PPC440GX prbdv0 divider to fix memory clock calculation.
3586
3587* Patch by Stephan Linz, 27 Feb 2004
3588 - avoid problems for targets without NFS download support
3589
3590* Patch by Rune Torgersen, 27 Feb 2004:
3591 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
3592 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
3593 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
3594
3595* Patch by Masami Komiya, 27 Feb 2004:
3596 Fix rarpboot: add autoload by NFS
3597
3598* Patch by Dan Eisenhut, 26 Feb 2004:
3599 fix flash_write return value in saveenv
3600
3601* Patch by Stephan Linz, 11 Dec 2003
3602 expand config.mk to avoid trigraph warnings on NIOS
3603
3604* Rename "BMS2003" board into "HMI10"
3605
3606* SX1 patches: use "serial#" for USB serial #; use redundand environment
3607 storage; auto-set console on USB port (using preboot command)
3608
3609* Add support for SX1 mobile phone; add support for USB-based console
3610 (enable with "setenv stdout usbtty; setenv stdin usbtty")
3611
3612* Fix LOWBOOT configuration for MPC5200 with DDR memory
3613
3614* Fix SDRAM timings for LITE5200 / IceCube board
3615
3616* Handle Auti-MDIX / connection status for INCA-IP
3617
3618* Fix USB problems when attempting to read 0 bytes
3619
3620* Patch by Travis Sawyer, 26 Feb 2004:
3621 Fix broken compile for XPEDITE1K target.
3622
3623* Patch by Stephan Linz, 26 Feb 2004:
3624 Bug fix for NFS code on NIOS targets
3625
3626* Patch by Stephen Williams, 26 Feb 2004:
3627 Break up SystemACE reads of large block counts
3628
3629* Patch by Pierre Aubert, 26 Feb 2004
3630 add IDE support for MPC5200
3631
3632* Patch by Masami Komiya, 26 Feb 2004:
3633 add autoload via NFS
3634
3635* Patch by Stephen Williams
3636 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
3637 elsewhere in the source.
3638
3639* Patch by Steven Scholz, 25 Feb 2004:
3640 - Timeouts in FPGA code should be based on CFG_HZ
3641 - Minor cleanup in code for Altera FPGA ACEX1K
3642
3643* Patch by Steven Scholz, 25 Feb 2004:
3644 Changed "Directory Hierarchy" section in README
3645
3646* Patch by Masami Komiya, 25 Feb 2004:
3647 Reduce copy count in nfs_read_reply() of NFS code
3648
3649* Patch by Markus Pietrek, 24 Feb 2004:
3650 NS9750 DevBoard added
3651
3652* Patch by Pierre Aubert, 24 Feb 2004
3653 add USB support for MPC5200
3654
3655* Patch by Steven Scholz, 24 Feb 2004:
3656 - fix MII commands to use values from last command
3657
3658* Patch by Torsten Demke, 24 Feb 2004:
3659 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
3660
3661* Patch by Rahul Shanbhag, 19 Feb 2004:
3662 Fixes for for OMAP1610 board:
3663 - shift some IRQ specific code to platform.S file
3664 - remove duplicatewatchdog reset code from start.S
3665
3666* Make Auto-MDIX Support configurable on INCA-IP board
3667
3668* Fix license for mkimage tool
3669
3670* Patch by Masami Komiya, 24 Feb 2004:
3671 Update NetBootFileXferSize in NFS code
3672
3673* Patch by Scott McNutt, 24 Feb 2004:
3674 fix packet length in NFS code
3675
3676* Patch by Masami Komiy, 22 Feb 2004:
3677 Add support for NFS for file download
3678
3679* Patch by Andrea Scian, 17 Feb 2004:
3680 Add support for S3C44B0 processor and DAVE B2 board
3681
3682* Patch by Steven Scholz, 20 Feb 2004:
3683 - Add support for MII commands on AT91RM9200 boards
3684 - some cleanup in AT91RM9200 ethernet code
3685
3686* Patch by Peter Ryser, 20 Feb 2004:
3687 Add support for the Xilinx ML300 platform
3688
3689* Patch by Stephan Linz, 17 Feb 2004:
3690 Fix watchdog support for NIOS
3691
3692* Patch by Josh Fryman, 16 Feb 2004:
3693 Fix byte-swapping for cfi_flash.c for different bus widths
3694
3695* Patch by Jon Diekema, 14 Jeb 2004:
3696 Remove duplicate "FPGA Support" notes from the README file
3697
3698* Patches by Reinhard Meyer, 14 Feb 2004:
3699 - update board/emk tree; use common flash driver
3700 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
3701 [adapted for other PPC CPUs -- wd]
3702 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
3703
3704* Patch by Jon Diekema, 13 Feb 2004:
3705 Call show_boot_progress() whenever POST "FAILED" is printed.
3706
3707* Patch by Nishant Kamat, 13 Feb 2004:
3708 Add support for TI OMAP1610 H2 Board
3709 Fixes for cpu/arm926ejs/interrupt.c
3710 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
3711 Fix for a timer bug in OMAP1610 Innovator
3712 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
3713
3714* Patches by Stephan Linz, 12 Feb 2004:
3715 - add support for NIOS timer with variable period preload counter value
3716 - prepare POST framework support for NIOS targets
3717
3718* Patch by Denis Peter, 11 Feb 2004:
3719 add POST support for the MIP405 board
3720
3721* Patch by Laurent Mohin, 10 Feb 2004:
3722 Fix buffer overflow in common/usb.c
3723
3724* Patch by Tolunay Orkun, 10 Feb 2004:
3725 Add support for Cogent CSB272 board
3726
3727* Patch by Thomas Elste, 10 Feb 2004:
3728 Add support for NET+50 CPU and ModNET50 board
3729
3730* Patch by Sam Song, 10 Feb 2004:
3731 Fix typos in cfi_flash.c
3732
3733* Patch by Leon Kukovec, 10 Feb 2004
3734 Fixed long dir entry slot id calculation in get_vfatname
3735
3736* Patch by Robin Gilks, 10 Feb 2004:
3737 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
3738 !=, <>, <, >, <=, >=)
3739
3740* Fix problem with side effects in macros in include/usb.h
3741
3742* Patch by David Benson, 13 Nov 2003:
3743 bug 841358 - fix TFTP download size limit
3744
3745* Fixing bug 850768:
3746 improper flush_cache() in load_serial()
3747
3748* Fixing bug 834943:
3749 MPC8540 - missing volatile declarations
3750
3751* Patch by Stephen Williams, 09 Feb 2004:
3752 Add support for Xilinx SystemACE chip:
3753 - New files common/cmd_ace.c and include/systemace.h
3754 - Hook systemace support into cmd_fat and the partition manager
3755
3756* Patch by Travis Sawyer, 09 Feb 2004:
3757 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
3758
3759* Patch by Travis Sawyer, 09 Feb 2004:
3760 o 440GX:
3761 - Fix PCI Indirect access for type 1 config cycles with ppc440.
3762 - Add phymode for 440 enet
3763 - fix pci pre init
3764 o XPedite1K:
3765 - Change board_pre_init to board_early_init_f
3766 - Add user flash to bus controller setup
3767 - Fix pci pre init
3768 - Fix is_pci_host to check GPIO for monarch bit
3769 - Force xpedite1k to pci conventional mode (via #define option)
3770
3771* Patch by Brad Kemp, 4 Feb 2004:
3772 - handle the machine check that is generated during the PCI scans
3773 on 82xx processors.
3774 - define the registers used in the IMMR by the PCI subsystem.
3775
3776* Patch by Pierre Aubert, 03 Feb 2004:
3777 cpu/mpc5xxx/start.S: copy MBAR into SPR311
3778
3779* Patch by Jeff Angielski, 03 Feb 2004:
3780 Fix copy & paste error in cpu/mpc8260/pci.c
3781
3782* Patch by Reinhard Meyer, 24 Jan 2004:
3783 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
3784
3785* Add Auto-MDIX support for INCA-IP
3786
3787* Some code cleanup
3788
3789* Patch by Josef Baumgartner, 10 Feb 2004:
3790 Fixes for ColdFire port
3791
3792* Patch by Brad Kemp, 11 Feb 2004:
3793 Fix CFI flash driver problems
3794
3795* Make sure to use a bus clock divider of 2 only when running TQM8xxM
3796 modules at CPU clock frequencies above 66 MHz.
3797
3798* Optimize flash programming speed for LWMON (by another 100% :-)
3799
3800* Patch by Jian Zhang, 3 Feb 2004:
3801 - Changed the incorrect FAT12BUFSIZE
3802 - data_begin in fsdata can be negative. Changed it to be short.
3803
3804* Patches by Stephan Linz, 30 Jan 2004:
3805 1: - board/altera/common/flash.c:flash_erase():
3806 o allow interrupts befor get_timer() call
3807 o check-up each erased sector and avoid unexpected timeouts
3808 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
3809 o enclose sevenseg_set() in cpp condition
3810 - remove the ASMI configuration for DK1S10_standard_32 (never present)
3811 - fix some typed in mistakes in the NIOS documentation
3812 2: - split DK1C20 configuration into several header files:
3813 o two new files for each NIOS CPU description
3814 o U-Boot related part is remaining in DK1C20.h
3815 3: - split DK1S10 configuration into several header files:
3816 o two new files for each NIOS CPU description
3817 o U-Boot related part is remaining in DK1S10.h
3818 4: - Add support for the Microtronix Linux Development Kit
3819 NIOS CPU configuration at the Altera Nios Development Kit,
3820 Stratix Edition (DK-1S10)
3821 5: - Add documentation for the Altera Nios Development Kit,
3822 Stratix Edition (DK-1S10)
3823 6: - Add support for the Nios Serial Peripharel Interface (SPI)
3824 (master only)
3825 7: - Add support for the common U-Boot SPI framework at
3826 RTC driver DS1306
3827
3828* Patch by Rahul Shanbhag, 28 Jan 2004:
3829 Fix flash protection/locking handling for OMAP1610 innovator board.
3830
3831* Patch by Rolf Peukert, 28 Jan 2004:
3832 fix flash write problems on CSB226 board (write with 32 bit bus width)
3833
3834* Patches by Mark Jonas, 16 Jan 2004:
3835 - fix rounding error when calculating baudrates for MPC5200 PSCs
3836 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
3837 time which is not supported
3838
3839* Patch by Yuli Barcohen, 26 Jan 2004:
3840 Allow bzip2 compression for small memory footprint boards
3841
3842* Patch by Brad Kemp, 21 Jan 2004:
3843 Add support for CFI flash driver for both the Intel and the AMD
3844 command sets.
3845
3846* Patch by Travis Sawyer, 20 Jan 2004:
3847 Fix pci bridge auto enumeration of sibling p2p bridges.
3848
3849* Patch by Tolunay Orkun, 12 Jan 2004:
3850 Add some delays as needed for Intel LXT971A PHY support
3851
3852* Patches by Stephan Linz, 09 Jan 2004:
3853 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
3854 - make DK1C20 board configuration related to ASMI conform to
3855 documentation
3856
3857* Patch by Anders Larsen, 09 Jan 2004:
3858
3859 ARM memory layout fixes: the abort-stack is now set up in the
3860 correct RAM area, and the BSS is zeroed out as it should be.
3861
3862 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
3863 of the linker scripts are replaced by '__bss_start' and '_end',
3864 resp., which is a further step to eliminate unnecessary differences
3865 between the implementation of the CPU architectures.
3866
3867* Patch by liang a lei, 9 Jan 2004:
3868 Fix Intel 28F128J3 ID in include/flash.h
3869
3870* Patch by Masami Komiya, 09 Jan 2004:
3871 add support for TB0229 board (NEC VR4131 MIPS processor)
3872
3873* Patch by Leon Kukovec, 12 Dec 2003:
3874 changed extern __inline__ into static __inline__ in
3875 include/linux/byteorder/swab.h
3876
3877* Patch by Travis Sawyer, 30 Dec 2003:
3878 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
3879 select MDI port based on enabled EMAC device.
3880 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
3881 base PrPMC board.
3882
3883* Patch by Wolter Kamphuis, 15 Dec 2003:
3884 made CONFIG_SILENT_CONSOLE usable on all architectures
3885
3886* Disable date command on TQM866M - there is no RTC on MPC866
3887
3888* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
3889
3890* Implement adaptive SDRAM timing configuration based on actual CPU
3891 clock frequency for INCA-IP; fix problem with board hanging when
3892 switching from 150MHz to 100MHz
3893
3894* Add PCMCIA CS support for BMS2003 board
3895
3896* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
3897 see doc/README.MPC866 for details;
3898 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
3899 calculate CPU clock frequency from PLL register values.
3900
3901* Add support for 128 MB RAM on TQM8xxL/M modules
3902
3903* Fix PS/2 keyboard problem caused by statically initialized variable
3904 pointing to a location in flash
3905
3906* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
3907
3908* The PS/2 mux on the BMS2003 board needs 450 ms after power on
3909 before we can access it; add delay in case we are faster (with no
3910 CF card inserted)
3911
3912* Cleanup of some init functions
3913
3914* Make sure SCC Ethernet is always stopped by the time we boot Linux
3915 to avoid Linux crashes by early packets coming in.
3916
3917* Accelerate flash accesses on LWMON board by using buffered writes
3918
3919* Fix typo in Makefile;
3920 fix problem with PARTNUM detection
3921
3922* Patch by Reinhard Meyer, 09 Jan 2004:
3923 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
3924
3925* Add support for IDE LED on BMS2003 board
3926 (exclusive with status LED!)
3927
3928* Add support for PS/2 keyboard (used with PS/2 multiplexor on
3929 BMS2003 board)
3930
3931* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
3932 Add common files for "emk" boards
3933
3934* Add a common get_ram_size() function and modify the the
3935 board-specific files to invoke that common implementation.
3936
3937======================================================================
3938Changes for U-Boot 1.0.1:
3939======================================================================
3940
3941* Set default clock for INCA-IP to 150 MHz
3942
3943* Make BMS2003 use a separate config file to avoid #ifdef mess;
3944 add I2C support; add support for DS1337 RTC
3945
3946* Add CompactFlash support for BMS2003 board
3947
3948* Add support for status LED on BMS2003 board
3949
3950* Patch by Scott McNutt, 02 Jan 2004:
3951 Add support for the Nios Active Serial Memory Interface (ASMI)
3952 on Cyclone devices
3953
3954* Patch by Andrea Marson, 16 Dec 2003:
3955 Add support for the PPChameleon ME and HI modules
3956
3957* Patch by Yuli Barcohen, 22 Dec 2003:
3958 Add support for Motorola DUET ADS board (MPC87x/88x)
3959
3960* Patch by Robert Schwebel, 15 Dec 2003:
3961 add support for cramfs (uses JFFS2 command interface)
3962
3963* Patches by Stephan Linz, 11 Dec 2003:
3964 - more documentation for NIOS port
3965 - new struct nios_pio_t, struct nios_spi_t
3966 - Reconfiguration for NIOS Development Kit DK1C20:
3967 o move board related code from board/dk1c20
3968 to board/altera/dk1c20
3969 o create a new common source path board/altera/common
3970 and move generic flash access stuff into it
3971 o change/expand configuration file DK1C20.h
3972 - Add support for NIOS Development Kit DK1S10
3973 - Add status LED support for NIOS systems
3974 - Add dual 7-segment LED support for Altera NIOS DevKits
3975
3976* Patch by Ronen Shitrit, 10 Dec 2003:
3977 Add support for the Marvell DB64360 / DB64460 development boards
3978
3979* Patch by Detlev Zundel, 10 Dec 2003:
3980 fix dependency problem in examples/Makefile
3981
3982* Patch by Denis Peter, 8 Dec 2003
3983 - add support for the PATI board (MPC555)
3984 - add SPI support for the MPC5xx
3985
3986* Patch by Anders Larsen, 08 Dec 2003:
3987 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
3988 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
3989 cleanup some redundand #defines
3990
3991* Patch by André Schwarz, 8 Dec 2003:
3992 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
3993 - TX and RX deskriptors must be quad-word aligned
3994 - does not work with only one TX deskriptor
3995 - standard reset method does not work
3996
3997* Patch by Masami Komiya, 08 Dec 2003:
3998 add RTL8139 ethernet driver
3999
4000* Patches by Ed Okerson, 07 Dec 2003:
4001 - fix ethernet for the AU1x00 processors in little-endian mode.
4002 - extend memsetup.S for the AU1x00 processors in BE and LE modes
4003
4004* Minor code cleanup (coding style)
4005
4006* Patch by Reinhard Meyer, 30 Dec 2003:
4007 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
4008 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
4009 - turned debug print of PHY registers into a function (called in two places)
4010 - added support for EMK MPC5200 based modules
4011
4012* Fix MPC8xx PLPRCR_MFD_SHIFT typo
4013
4014* Add support for TQM866M modules
4015
4016* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
4017
4018* Fix a few compiler warnings
4019
4020* Patch by Reinhard Meyer, 28 Dec 2003:
4021 Add initial support for TOP5200 board
4022
4023* Make CPU clock on ICA-IP board controllable by a "cpuclk"
4024 environment variable which can set to "100", "133", or "150". The
4025 CPU clock will be configured accordingly upon next reboot. Other
4026 values are ignored. In case of an invalid or undefined "cpuclk"
4027 value, the compile-time default CPU clock speed will be used.
4028
4029* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
4030 window that is used to access the UART registers by the Linux driver)
4031
4032* Patch by Reinhard Meyer, 20 Dec 2003:
4033 Fix clock calculation for the MPC5200 for higher clock frequencies
4034 (above 2**32 / 10 = 429.5 MHz).
4035
4036* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
4037
4038* Fix IceCube CLKIN configuration (it's 33.000000MHz)
4039
4040* Add new configuration for IceCube board with DDR memory
4041
4042* Update TRAB memory configurations
4043
4044* Add JFFS2 support for INCA-IP board
4045
4046* Patch by Bill Hargen, 09 Dec 2003:
4047 - BUBINGA405EP: changed flash driver to protect top sector containing
4048 first instruction.
4049 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
4050 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
4051 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
4052 - 405EP: added/fixed support for "reginfo" command.
4053 - 4xx: removed spurious MII error messages on "mii info" command.
4054
4055* Patch by Bernhard Kuhn, 28 Nov 2003:
4056 add support for ColdFire CPU
4057 add support for Motorola M5272C3 and M5282EVB boards
4058
4059* Patch by Pierre Aubert, 24 Nov 2003:
4060 - add a return value for the fpga command
4061 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
4062 is defined. If ide_preinit fails, ide_init is aborted.
4063 - fix an endianess problem in fat.h
4064
4065* Patch by Wolter Kamphuis, 05 Dec 2003:
4066 Add support for SNMC's QS850/QS823/QS860T boards
4067
4068* Patch by Yuli Barcohen, 3 Dec 2003:
4069 "revive" U-Boot support for old Motorola MPC860ADS board
4070
4071* Patch by Cam(ilo?), 03 Dec 2003:
4072 make examples build even with broken Montavista objcopy
4073
4074* Patch by Pavel Bartusek, 27 Nov 2003:
4075 fix conversion problem with "bootretry" evironment variable
4076
4077* Patch by Andre Schwarz, 24 Nov 2003:
4078 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
4079
4080* Patch by Pavel Bartusek, 21 Nov 2003:
4081 set ZMII bridge speed on 440
4082
4083* Patch by Anders Larsen, 17 Nov 2003:
4084 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
4085
4086* Patches by David Müller, 14 Nov 2003:
4087 - board/mpl/common/common_util.c
4088 * implement support for BZIP2 compressed images
4089 * various cleanups (printf -> puts, ...)
4090 - board/mpl/common/flash.c
4091 * report correct errors to upper layers
4092 * check the erase fail and VPP low bits in status reg
4093 - board/mpl/vcma9/cmd_vcma9.c
4094 - board/mpl/vcma9/flash.c
4095 * various cleanups (printf -> puts, ...)
4096 - common/cmd_usb.c
4097 * fix typo in comment
4098 - cpu/arm920t/usb_ohci.c
4099 * support for S3C2410 is missing in #if line
4100 - drivers/cs8900.c
4101 * reinit some registers in case of error (cable missing, ...)
4102 - fs/fat/fat.c
4103 * support for USB/MMC devices is missing in #if line
4104 - include/configs/MIP405.h
4105 - include/configs/PIP405.h
4106 * enable BZIP2 support
4107 * enlarge malloc space to 1MiB because of BZIP2 support
4108 - include/configs/VCMA9.h
4109 * enable BZIP2 support
4110 * enlarge malloc space to 1MiB because of BZIP2 support
4111 * enable USB support
4112 - lib_arm/armlinux.c
4113 * change calling convention of ARM Linux kernel as
4114 described on http://www.arm.linux.org.uk/developer/booting.php
4115
4116* Patch by Thomas Lange, 14 Nov 2003:
4117 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
4118 support all these AMD boards.
4119
4120* Patch by Thomas Lange, 14 Nov 2003:
4121 Workaround for mips au1x00 physical memory accesses (the au1x00
4122 uses a 36 bit bus internally and cannot access physical memory
4123 directly. Use the uncached SDRAM address instead of the physical
4124 one.)
4125
4126* Patch by Xue Ligong (Joe), 13 Nov 2003:
4127 add Realtek 8019 ethernet driver
4128
4129* Patch by Yuli Barcohen, 13 Nov 2003:
4130 MPC826xADS/PQ2FADS cleanup
4131
4132* Patch by Anders Larsen, 12 Nov 2003:
4133 Update README to mark the PORTIO commands non-standard
4134
4135* Patch by Nicolas Lacressonnière, 12 Nov 2003:
4136 update for for Atmel AT91RM9200DK development kit:
4137 - support for environment variables in DataFlash
4138 - Atmel DataFlash AT45DB1282 support
4139
4140* Patch by Jeff Carr, 11 Nov 2003:
4141 add support for new version of 8270 processors
4142
4143* Patches by George G. Davis, 05 Nov 2003:
4144 - only pass the ARM linux initrd tag to the kernel when an initrd
4145 is actually present
4146 - update omap1510inn configuration file
4147
4148* Patches by Stephan Linz, 3 Nov 2003:
4149 - more endianess fixes for LAN91C111 driver
4150 - CFG_HZ configuration patch for NIOS Cyclone board
4151
4152* Patch by Stephan Linz, 28 Oct 2003:
4153 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
4154
4155* Patch by Steven Scholz, 20 Oct 2003:
4156 - make "mii info <addr>" show infor for PHY at "addr" only
4157 - Endian fix for miiphy_info()
4158
4159* Patch by Gleb Natapov, 19 Sep 2003:
4160 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
4161
4162* Patch by Anders Larsen, 17 Sep 2003:
4163 Bring ARM memory layout in sync with the documentation:
4164 stack and malloc-heap are now located _below_ the U-Boot code
4165
4166* Accelerate booting on TRAB board: read and check autoupdate image
4167 headers first instead of always reading the whole images.
4168
4169* Fix type in MPC5XXX code (pointed out by Victor Wren)
4170
4171* Enabled password check on RMU board
4172
4173* Fix configuration problem with IceCube in LOWBOOT configuration:
4174 envrionment got embedded, corrupting the image layout.
4175
4176* Fix NEC display names (it's 6440 [for 640x480], not 6640).
4177
4178* Added BMS2003 board
4179 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
4180
4181* Fix flash driver for TRAB board (must use Unlock Bypass Reset
4182 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
4183 and CPLD
4184
4185* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
4186 recent tools
4187
4188* Add checksum verification to 'imls' command
4189
4190* Add bd_info fields needed for 4xx Linux I2C driver
4191
4192* Patch by Martin Krause, 4 Nov. 2003:
4193 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
4194
4195* Print used network interface when CONFIG_NET_MULTI is set
4196
4197* Patch by Bernhard Kuhn, 28 Oct 2003:
4198 Add low boot support for MPC5200
4199
4200* Fix problem with dual PCMCIA support (NSCU)
4201
4202* Fix MPC5200 I2C initialization function
4203
4204======================================================================
4205Changes for U-Boot 1.0.0:
4206======================================================================
4207
4208* Fix parameter passing to standalone images with bootm command
4209
4210* Patch by Kyle Harris, 30 Oct 2003:
4211 Fix build errors for ixdp425 board
4212
4213* Patch by David M. Horn, 29 Oct 2003:
4214 Fixes to build under CYGWIN
4215
4216* Get IceCube MGT5100 working (again)
4217
4218* Fix problems in memory test on some boards (which was not
4219 non-destructive as intended)
4220
4221* Patch by Gary Jennejohn, 28 Oct 2003:
4222 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
4223 to prevent stack overflow on ARM systems
4224
4225* Patch by Stephan Linz, 28 Oct 2003:
4226 fix init sequence error for NIOS port
4227
4228* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
4229
4230* Add CONFIG_VERSION_VARIABLE to TRAB configuration
4231
4232* Patch by Xiao Xianghua, 23 Oct 2003:
4233 small patch for mpc85xx
4234
4235* Fix small problem in MPC5200 I2C driver
4236
4237* Fix FCC3 support on ATC board
4238
4239* Correct header printing for multi-image files in do_bootm()
4240
4241* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
4242
4243* Fix PCI problems on PPChameleon board
4244
4245* Patch by Steven Scholz, 18 Oct 2003:
4246 Fix AT91RM9200 ethernet driver
4247
4248* Patch by Nye Liu, 17 Oct 2003:
4249 Fix typo in include/mpc8xx.h
4250
4251* Patch by Richard Woodruff, 16 Oct 03:
4252 Fixes for cpu/arm925/interrupt.c
4253 - Initialize timestamp & lastdec vars.
4254 - fix timestamp overflows.
4255 - fix lastdec overflow.
4256 - smarter normalization to allow udelay() below 1ms to work.
4257
4258* Patch by Scott McNutt, 16 Oct
4259 add networking support for the Altera Nios Development Kit,
4260 Cyclone Edition (DK-1C20)
4261
4262* Patch by Jon Diekema, 14 Oct 2003:
4263 add hint about doc/README.silent to README file
4264
4265* Add CompactFlash support for NSCU
4266
4267* Fix PCI problems on PPChameleonEVB
4268
4269* TRAB auto-update: Base decision if we have to strip the image
4270 header on image type as encoded in the header
4271 (include image type patch by Martin Krause, 17 Oct 2003)
4272
4273* Patches by Xianghua Xiao, 15 Oct 2003:
4274
4275 - Added Motorola CPU 8540/8560 support (cpu/85xx)
4276 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
4277 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
4278
4279* Fix flash timings on TRAB board
4280
4281* Make sure HUSH is initialized for running auto-update scripts
4282
4283* Make 5200 reset command _really_ reset the board, without running
4284 any other code after it
4285
4286* Fix errors with flash erase when range spans across banks
4287 that are mapped in reverse order
4288
4289* Fix flash mapping and display on P3G4 board
4290
4291* Patch by Kyle Harris, 15 Jul 2003:
4292 - add support for Intel IXP425 CPU
4293 - add support for IXDP425 eval board
4294
4295* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
4296 for more information
4297
4298* Patch by Steven Scholz, 10 Oct 2003
4299 - Add support for Altera FPGA ACEX1K
4300
4301* Patches by Thomas Lange, 09 Oct 2003:
4302 - fix cmd_ide.c for non ppc boards (read/write functions did not
4303 add ATA base address)
4304 - fix for shannon board
4305 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
4306 - Endian swap ATA identity for all big endian CPUs, not just PPC
4307 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
4308 args to linux
4309 - add support for dbau1x00 board (MIPS32)
4310
4311* Patch by Sangmoon Kim, 07 Oct 2003:
4312 add support for debris board
4313
4314* Patch by Martin Krause, 09 Oct 2003:
4315 Fixes for TRAB board
4316 - /board/trab/rs485.c: correct baudrate
4317 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
4318 udelay(); fix some timing problems with adc controller
4319 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
4320 modify commands: touch and buzzer
4321
4322* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
4323 (quick & dirty workaround for rogue pointer problem in get_vfatname());
4324 Use direct function calls for auto_update instead of hush commands
4325
4326* Patch by Scott McNutt, 04 Oct 2003:
4327 - add support for Altera Nios-32 CPU
4328 - add support for Nios Cyclone Development Kit (DK-1C20)
4329
4330* Patch by Steven Scholz, 29 Sep 2003:
4331 - A second parameter for bootm overwrites the load address for
4332 "Standalone Application" images.
4333 - bootm sets environment variable "filesize" to the resulting
4334 (uncompressed) data length for "Standalone Application" images
4335 when autostart is set to "no". Now you can do something like
4336 if bootm $fpgadata $some_free_ram ; then
4337 fpga load 0 $some_free_ram $filesize
4338 fi
4339
4340* Patch by Denis Peter, 25 Sept 2003:
4341 add support for the MIP405 Rev. C board
4342
4343* Patch by Yuli Barcohen, 25 Sep 2003:
4344 add support for Zephyr Engineering ZPC.1900 board
4345
4346* Patch by Anders Larsen, 23 Sep 2003:
4347 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
4348 implemented for the x86 architecture)
4349
4350* Patch by Sangmoon Kim, 23 Sep 2003:
4351 fix pll_pci_to_mem_multiplier table for MPC8245
4352
4353* Patch by Anders Larsen, 22 Sep 2003:
4354 enable timed autoboot on PXA
4355
4356* Patch by David Müller, 22 Sep 2003:
4357 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
4358 returns correct libgcc file path
4359 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
4360 time on s3c24x0 systems
4361
4362* Patch by Jon Diekema, 19 Sep 2003:
4363 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
4364 link state to the fault LED.
4365 - In NetLoop, make the Fault LED reflect the link status. The link
4366 status gets updated on entry, and on timeouts.
4367
4368* Patch by Anders Larsen, 18 Sep 2003:
4369 allow mkimage to build and run on Cygwin-hosted systems
4370
4371* Patch by Frank Müller, 18 Sep 2003:
4372 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
4373 cpu/mpc8xx/fec.c
4374
4375* Patch by Pantelis Antoniou, 16 Sep 2003:
4376 add tool to compute fileds in the PLPRCR register for MPC86x
4377
4378* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
4379
4380* Fix build problems under FreeBSD
4381
4382* Add generic filesystem image type
4383
4384* Make fatload set filesize environment variable
4385
4386* enable basic / medium / high-end configurations for PPChameleonEVB
4387 board; fix NAND code
4388
4389* enable TFTP client code to specify to the server the desired
4390 timeout value (see RFC-2349)
4391
4392* Improve SDRAM setup for TRAB board
4393
4394* Suppress all output with splashscreen configured only if "splashimage"
4395 is set
4396
4397* Fix problems with I2C support for mpc5200
4398
4399* Adapt TRAB configuration and auto_update to new memory layout
4400
4401* Add configuration for wtk board
4402
4403* Add support for the Sharp LQ065T9DR51U LCD display
4404
4405* Patch by Rune Torgersen, 17 Sep 2003:
4406 - Fixes for MPC8266 default config
4407 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
4408
4409* Patches by Jon Diekema, 17 Sep 2003:
4410 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
4411 env_common.c)
4412 - sbc8260 tweaks
4413 - adjust "help" output
4414
4415* Patches by Anders Larsen, 17 Sep 2003:
4416 - fix spelling errors
4417 - set GD_FLG_DEVINIT flag only after device function pointers
4418 are valid
4419 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
4420 writeable
4421 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
4422 - trigger watchdog while waiting in serial driver
4423
4424* Add auto-update code for TRAB board using USB memory sticks,
4425 support new configuration with more memory
4426
4427* disable MPC5200 bus pipelining as workaround for bus contention
4428
4429* Modify XLB arbiter priorities on MPC5200 so all devices use same
4430 priority; configure critical interrupts to be handled like external
4431 interrupts
4432
4433* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
4434 go back to 66 MHz for stability
4435
4436* Patches by Jon Diekema, 15 Sep 2003:
4437 - add description for missing CFG_CMD_* entries in the README file
4438 - sacsng tweaks
4439
4440* Patch by Gleb Natapov, 14 Sep 2003:
4441 enable watchdog support for all MPC824x boards that have a watchdog
4442
4443* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
4444 "Non-octet Aligned Frame" errors we see at 100 Mbps
4445
4446* Patch by Sharad Gupta, 14 Sep 2003:
4447 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
4448
4449* Patch by llandre, 11 Sep 2003:
4450 update configuration for PPChameleonEVB board
4451
4452* Patch by David Müller, 13 Sep 2003:
4453 various changes to VCMA9 board specific files
4454
4455* Add I2C support for MGT5100 / MPC5200
4456
4457* Patch by Rune Torgersen, 11 Sep 2003:
4458 Changed default memory option on MPC8266ADS to NOT be Page Based
4459 Interleave, since this doesn't work very well with the standard
4460 16MB DIMM
4461
4462* Patch by George G. Davis, 12 Sep 2003:
4463 fix Makefile settings for sk98 driver
4464
4465* Patch by Stefan Roese, 12 Sep 2003:
4466 - new boards added: DP405, HUB405, PLU405, VOH405
4467 - some esd boards updated
4468 - cpu/ppc4xx/sdram.c: disable memory controller before setting
4469 first values
4470 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
4471
4472* Patch by Martin Krause, 11 Sep 2003:
4473 add burn-in tests for TRAB board
4474
4475* Enable instruction cache on MPC5200 board
4476
4477* Patch by Denis Peter, 11 Sep 2003:
4478 - fix USB data pointer assignment for bulk only transfer.
4479 - prevent to display erased directories in FAT filesystem.
4480
4481* Change output format for NAND flash - make it look like for other
4482 memory, too
4483
4484======================================================================
4485Changes for U-Boot 0.4.8:
4486======================================================================
4487
4488* Add I2C and RTC support for RMU board
4489
4490* Patches by Denis Peter, 9 Sep 2003:
4491 add FAT support for IDE, SCSI and USB
4492
4493* Patches by Gleb Natapov, 2 Sep 2003:
4494 - cleanup of POST code for unsupported architectures
4495 - MPC824x locks way0 of data cache for use as initial RAM;
4496 this patch unlocks it after relocation to RAM and invalidates
4497 the locked entries.
4498
4499* Patch by Gleb Natapov, 30 Aug 2003:
4500 new I2C driver for mpc107 bridge. Now works from flash.
4501
4502* Patch by Dave Ellis, 11 Aug 2003:
4503 - JFFS2: fix typo in common/cmd_jffs2.c
4504 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
4505 - JFFS2: remove node version 0 warning
4506 - JFFS2: accept JFFS2 PADDING nodes
4507 - SXNI855T: add AM29LV800 support
4508 - SXNI855T: move environment from EEPROM to flash
4509 - SXNI855T: boot from JFFS2 in NOR or NAND flash
4510
4511* Patch by Bill Hargen, 11 Aug 2003:
4512 fixes for I2C on MPC8240
4513 - fix i2c_write routine
4514 - fix iprobe command
4515 - eliminates use of global variables, plus dead code, cleanup.
4516
4517* Add support for USB Mass Storage Devices (BBB)
4518 (tested with USB memory sticks only)
4519
4520* Avoid flicker on TRAB's VFD
4521
4522* Add support for SK98xx driver
4523
4524* Add PCI support for SL8245 board
4525
4526* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
4527 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
4528 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
4529
4530* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
4531 to allow for more accurate baudrate settings
4532 (error now 0.7% at 115 kbps, instead of 3.5% before)
4533
4534* Patch by Andreas Mohr, 4 Sep 2003:
4535 Fix a lot of spelling errors
4536
4537* Add support for PPChameleon Eval Board
4538
4539* Add support for P3G4 board
4540
4541* Fix problem with MGT5100 FEC driver: add "early" MAC address
4542 initialization
4543
4544* Patch by Yuli Barcohen, 7 Aug 2003:
4545 check BCSR to detect if the board is configured in PCI mode
4546
4547======================================================================
4548Changes for U-Boot 0.4.7:
4549======================================================================
4550
4551* Patch by Raghu Krishnaprasad, 7 Aug 2003:
4552 add support for Adder II MPC852T module
4553
4554* Patch by George G. Davis, 19 Aug 2003:
4555 fix TI Innovator/OMAP1510 pin configs
4556
4557* Patches by Kshitij, 18 Aug 2003
4558 - add support for arm926ejs cpu core
4559 - add support for TI OMAP 1610 Innovator Board
4560
4561* Patch by Yuli Barcohen, 14 Aug 2003:
4562 add support for bzip2 uncompression
4563
4564* Add GCC library to examples/Makefile so GCC utility functions will
4565 be resolved, too
4566
4567* Add I2C and RTC support for RMU board using software I2C driver
4568 (because of better response to iprobe command); fix problem with
4569 "reset" command
4570
4571* Patch by Matthias Fuchs, 28 Aug 2003:
4572 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
4573 CONFIG_BOOTP_MAKS (see README).
4574
4575* Fix ICU862 environment problem
4576
4577* Fix RAM size detection for RMU board
4578
4579* Implement "reset" for MGT5100/MPC5200 systems
4580
4581======================================================================
4582Changes for U-Boot 0.4.6:
4583======================================================================
4584
4585* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
4586 allow selection of clock frequency as "make" target
4587
4588* Implement memory autosizing code for IceCube boards
4589
4590* Configure network port on INCA-IP for autonegotiation
4591
4592* Fix overflow problem in network timeout code
4593
4594* Patch by Richard Woodruff, 8 Aug 2003:
4595 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
4596
4597======================================================================
4598Changes for U-Boot 0.4.5:
4599======================================================================
4600
4601* Update for TQM board defaults:
4602 disable clocks_in_mhz, enable boot count limit
4603
4604* Removed tools/gdb from "make all" target. Added make target "gdbtools"
4605 in toplevel directory instead. Removed astest.c from tools/gdb because
4606 it is no longer relevant.
4607
4608* Fix PCI support for MPC5200 / IceCube Board
4609
4610* Map ISP1362 USB OTG controller for NSCU board
4611
4612* Patch by Brad Parker, 02 Aug 2003:
4613 fix sc520_cdp problems
4614
4615* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
4616
4617* Allow erase command to cross flash bank boundaries
4618
4619* Patch by Scott McNutt, 21 Jul 2003:
4620 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
4621 Both LynxOS and BlueCat linux KDIs are supported.
4622
4623* Patch by Richard Woodruff, 25 Jul 2003:
4624 use more reliable reset for OMAP/925T
4625
4626* Patch by Nye Liu, 25 Jul 2003:
4627 fix typo in mpc8xx.h
4628
4629* Patch by Richard Woodruff, 24 Jul 2003:
4630 Fixes for cmd_nand.c:
4631 - Fixed null dereferece which could result in incorrect ECC values.
4632 - Added support for devices with no Ready/Busy signal hooked up.
4633 - Added OMAP1510 read/write protect handling.
4634 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
4635 for non-JFFS2.
4636 - Switched default ECC to be JFFS2.
4637
4638* Allow crc32 to be used at address 0x000
4639
4640* Provide consistent interface to standalone applications to access
4641 the 'global_data' structure
4642 Provide a doc/README.standalone more useful to users/developers.
4643
4644* Make IceCube MGT5100 FEC driver work
4645
4646* Implement new mechanism to export U-Boot's functions to standalone
4647 applications: instead of using (PPC-specific) system calls we now
4648 use a jump table; please see doc/README.standalone for details
4649
4650* Patch by Dave Westwood, 24 Jul 2003:
4651 added support for Unity OS (a proprietary OS)
4652
4653* Patch by Detlev Zundel, 23 Jul 2003:
4654 add "imls" command to print flash table of contents
4655
4656* Fix cold boot detection for log buffer reset
4657
4658* Return error for invalid length specifiers with "cp.X" etc.
4659
4660* Fix startup problem on MIPS
4661
4662* Allow for CONFIG_SPLASH_SCREEN even when no explicit
4663 bitmap support is configured
4664
4665* Patch by Bill Hargen, 18 Jul 2003:
4666 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
4667
4668* Patch by Denis Peter, 18 Jul 2003:
4669 - fix memory configuration for MIP405T
4670 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
4671
4672* Cleanup of TQM82xx configurations; use "official" board types
4673 to make selection easier.
4674
4675* Patch by Martin Krause, 17 Jul 2003:
4676 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
4677
4678* Patch by Richard Woodruff, 17 July 03:
4679 - Fixed bug in OMAP1510 baud rate divisor settings.
4680
4681* Patch by Nye Liu, 16 July 2003:
4682 MPC860FADS fixes:
4683 - add MPC86xADS support (uses MPC86xADS.h)
4684 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
4685 o PLPRCR changes
4686 o BRG changes (EXTAL/XTAL restricted to 10MHz)
4687 o don't trust gclk() software measurement by default, depend on
4688 CONFIG_8xx_GCLK_FREQ
4689 - add DRAM SIMM not installed detection
4690 - use more "correct" SDRAM initialization sequence
4691 - allow different SDRAM sizes (8xxADS has 8M)
4692 - default DER is 0
4693 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
4694 - rename MAMR/MBMR defines to be more consistent. Should eventually
4695 be merged into MxMR to better reflect the PowerQUICC datasheet.
4696
4697* Patch by Yuli Barcohen, 16 Jul 2003:
4698 support new Motorola PQ2FADS-ZU evaluation board which replaced
4699 MPC8260ADS and MPC8266ADS
4700
4701======================================================================
4702Changes for U-Boot 0.4.4:
4703======================================================================
4704
4705* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
4706
4707* Add support for MGT5100 and MPC5200 processors
4708
4709* Patch by Lutz Dennig, 15 Jul 2003:
4710 update for R360MPI board
4711
4712======================================================================
4713Changes for U-Boot 0.4.3:
4714======================================================================
4715
4716* Patches by Kshitij, 04 Jul 2003
4717 - added support for arm925t cpu core
4718 - added support for TI OMAP 1510 Innovator Board
4719
4720* Patches by Martin Krause, 14 Jul 2003:
4721 - add I2C support for s3c2400 systems (trab board)
4722 - (re-) add "ping" to command table
4723
4724* Fix handling of "slow" POST routines
4725
4726* Patches by Yuli Barcohen, 13 Jul 2003:
4727 - Correct flash and JFFS2 support for MPC8260ADS
4728 - fix PVR values and clock generation for PowerQUICC II family
4729 (8270/8275/8280)
4730
4731* Patch by Bernhard Kuhn, 08 Jul 2003:
4732 - add support for M68K targets
4733
4734* Patch by Ken Chou, 3 Jul:
4735 - Fix PCI config table for A3000
4736 - Fix iobase for natsemi.c
4737 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
4738
4739* Allow to enable "slow" POST routines by key press on power-on
4740* Fix temperature dependend switching of LCD backlight on LWMON
4741* Tweak output format for LWMON
4742
4743* Patch by Stefan Roese, 11 Jul 2003:
4744 - Fix bug in CONFIG_VERSION_VARIABLE.
4745 - AR405 config updated.
4746 - OCRTC/ORSG: bsp command added.
4747 - ASH405 bsp update.
4748
4749======================================================================
4750Changes for U-Boot 0.4.2:
4751======================================================================
4752
4753* Add support for NSCU board
4754
4755* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
4756
4757* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
4758 mirror bit flash on TQM8xxM modules
4759
4760* Patch by Kenneth Johansson, 30 Jun 2003:
4761 get rid of MK_CMD_ENTRY macro; update doc/README.command
4762
4763* Patch by Seb James, 30 Jun 2003:
4764 Improve documentation of I2C configuration in README
4765
4766* Fix problems with previous log buffer "fixes"
4767
4768* Fix minor help text issues
4769
4770* "log append" did not append a newline
4771
4772======================================================================
4773Changes for U-Boot 0.4.1:
4774======================================================================
4775
4776* Fix some missing commands, cleanup header files
4777 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
4778
4779* Rewrite command lookup and help command (fix problems with bubble
4780 sort when sorting command name list). Minor cleanup here and there.
4781
4782* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
4783 - Allow to call sysmon function interactively
4784 - PIC on LWMON board needs delay after power-on
4785 - Add missing RSR definitions for MPC8xx
4786 - Improve log buffer handling: guarantee clean reset after power-on
4787 - Add support for EXBITGEN board (aka "genie")
4788 - Add support for SL8245 board
4789
4790* Code cleanup:
4791 - remove trailing white space, trailing empty lines, C++ comments, etc.
4792 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
4793
4794* Patches by Kenneth Johansson, 25 Jun 2003:
4795 - major rework of command structure
4796 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
4797
4798======================================================================
4799Changes for U-Boot 0.4.0:
4800======================================================================
4801
4802* Patches by Robert Schwebel, 26 Jun 2003:
4803 - csb226 configuration updated
4804 - credits for logodl port updated
4805 - innokom configuration updated
4806 - logodl tree update, still with coding style inconsistencies
4807 - added OCM for ppc405 warning to README
4808
4809* Patch by Pantelis Antoniou, 25 Jun 2003:
4810 update NetVia with V2 board support
4811
4812* Header file cleanup for ARM
4813
4814* Patch by Murray Jensen, 24 Jun 2003:
4815 - make sure to use only U-boot provided header files
4816 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
4817
4818* Patch by Stefan Roese, 24 Jun 2003:
4819 - Update esd ASH405 board files.
4820 - Update esd DASA_SIM config file.
4821 - Add ping command to some esd boards.
4822
4823* Patch by Yuli Barcohen, 23 Jun 2003:
4824 Update for MPC8260ADS board
4825
4826* Patch by Murray Jensen, 23 Jun 2003:
4827 - cleanup of GCC 3.x compiler warnings
4828
4829* Patch by Rune Torgersen, 4 Jun 2003:
4830 add large memory support for MPC8266ADS board
4831
4832* Patch by Richard Woodruff, 19 June 03:
4833 - Enabled standard u-boot device abstraction for ARM
4834 - Enabled console device for ARM
4835 - Initilized bi_baudrate for ARM
4836
4837* Patch by Bill Hargen, 23 Apr 2003:
4838 fix byte order for 824x I2C addresses (write op)
4839
4840* Patch by Murray Jensen, 20 Jun 2003:
4841 - hymod update
4842 - cleanup (especially for gcc-3.x compilers)
4843
4844* Patch by Tom Guilliams, 20 Jun 2003:
4845 added CONFIG_750FX support for IBM 750FX processors
4846
4847* Patch by Devin Crumb, 02 Apr 2003:
4848 Fix clock divider rounding problem in drivers/serial.c
4849
4850* Patch by Richard Woodruff, 19 June 03:
4851 - Fixed smc91c111 driver to sync with the u-boot environment
4852 (driver/smc91c111.c).
4853 - Added eth_init error return check in NetLoop (net/net.c).
4854
4855* Patch by Ken Chou, 19 June 2003:
4856 Added support for A3000 SBC board (Artis Microsystems Inc.)
4857
4858* Patches by Murray Jensen, 17 Jun 2003:
4859 - Hymod board database mods: add "who" field and new xilinx chip types
4860 - provide new "init_cmd_timeout()" function so code external to
4861 "common/main.c" can use the "reset_cmd_timeout()" function before
4862 entering the main loop
4863 - add DTT support for adm1021 (new file dtt/adm1021.c; config
4864 slightly different. see include/configs/hymod.h for an example
4865 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
4866 CFG_DTT_ADM1021 defined)
4867 - add new "eeprom_probe()" function which has similar args and
4868 behaves in a similar way to "eeprom_read()" etc.
4869 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
4870 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
4871 - gdbtools copyright update
4872 - ensure that set_msr() executes the "sync" and "isync" instructions
4873 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
4874 - 8260 I/O ports fix: Open Drain should be set last when configuring
4875 - add SIU IRQ defines for 8260
4876 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
4877 config.mk to allow board configurations to override the GNU
4878 linker script, selected via the LDSCRIPT, make variable, and to
4879 give an initial value to the OBJCFLAGS make variable
4880 - 8260 i2c enhancement:
4881 o correctly extends the timeout depending on the size of all
4882 queued messages for both transmit and receive
4883 o will not continue with receive if transmit times out
4884 o ensures that the error callback is done for all queued tx
4885 and rx messages
4886 o correctly detects both tx and rx timeouts, only delivers one to
4887 the callback, and does not overwrite an earlier error
4888 o logic in i2c_probe now correct
4889 - add "vprintf()" function so that "panic()" function can be
4890 technically correct
4891 - many Hymod board changes
4892
4893* Patches by Robert Schwebel, 14 Jun 2003:
4894 - add support for Logotronic DL datalogger board
4895 - cleanup serial line after kermit binary download
4896 - add debugX macro (debug level support)
4897 - update mach-types.h to latest arm.linux.org.uk master list.
4898
4899* Patches by David Müller, 12 Jun 2003:
4900 - rewrite of the S3C24X0 register definitions stuff
4901 - "driver" for the built-in S3C24X0 RTC
4902
4903* Patches by Yuli Barcohen, 12 Jun 2003:
4904 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
4905 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
4906 configuration word supplied by FPGA on some MPC8260ADS boards
4907
4908* Patch by Pantelis Antoniou, 10 Jun 2003:
4909 Unify status LED interface
4910
4911* Add support for DS12887 RTC; add RTC support for ATC board
4912
4913* Patch by Nicolas Lacressonniere, 11 Jun 2003:
4914 Modifications for Atmel AT91RM9200DK ARM920T based development kit
4915 - Add Atmel DataFlash support for reading and writing.
4916 - Add possibility to boot a Linux from DataFlash with BOOTM command.
4917 - Add Flash detection on Atmel AT91RM9200DK
4918 (between Atmel AT49BV1614 and AT49BV1614A flashes)
4919 - Replace old Ethernet PHY layer functions
4920 - Change link address
4921
4922* Patch by Frank Smith, 9 Jun 2003:
4923 use CRIT_EXCEPTION for machine check on 4xx
4924
4925* Patch by Detlev Zundel, 13 Jun 2003:
4926 added implementation of the "carinfo" command in cmd_immap.c
4927
4928* Fix CONFIG_NET_MULTI support in include/net.h
4929
4930* Patches by Kyle Harris, 13 Mar 2003:
4931 - Add FAT partition support
4932 - Add command support for FAT
4933 - Add command support for MMC
4934 ----
4935 - Add Intel PXA support for video
4936 - Add Intel PXA support for MMC
4937 ----
4938 - Enable MMC and FAT for lubbock board
4939 - Other misc changes for lubbock board
4940
4941* Patch by Robert Schwebel, April 02, 2003:
4942 fix for SMSC91111 driver
4943
4944* Patch by Vladimir Gurevich, 04 Jun 2003:
4945 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
4946
4947* Patch by Stefan Roese, 05 Jun 2003:
4948 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
4949 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
4950 data cache can be used even if the chip select is in use.
4951 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
4952 (see README for further description).
4953 - Changed config files of CONFIG_EEPRO100 boards to use the
4954 CFG_RX_ETH_BUFFER define.
4955
4956* Add support for RMU board
4957
4958* Add support for TQM862L at 100/50 MHz
4959
4960* Patch by Pantelis Antoniou, 02 Jun 2003:
4961 major reconstruction of networking code;
4962 add "ping" support (outgoing only!)
4963
4964* Patch by Denis Peter, 04 June 2003:
4965 add support for the MIP405T board
4966
4967* Patches by Udi Finkelstein, 2 June 2003:
4968 - Added support for custom keyboards, initialized by defining a
4969 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
4970 - Added support for the RBC823 board.
4971 - cpu/mpc8xx/lcd.c now automatically calculates the
4972 Horizontal Pixel Count field.
4973
4974* Fix alignment problem in BOOTP (dhcp_leasetime option)
4975 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
4976
4977* Patch by Mark Rakes, 14 May 2003:
4978 add support for Intel e1000 gig cards.
4979
4980* Patch by Nye Liu, 3 Jun 2003:
4981 fix critical typo in MAMR definition (include/mpc8xx.h)
4982
4983* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
4984
4985* Patch by Klaus Heydeck, 2 Jun 2003
4986 Minor changes for KUP4K configuration
4987
4988* Patch by Marc Singer, 29 May 2003:
4989 Fixed rarp boot method for IA32 and other little-endian CPUs.
4990
4991* Patch by Marc Singer, 28 May 2003:
4992 Added port I/O commands.
4993
4994* Patch by Matthew McClintock, 28 May 2003
4995 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
4996 - minor patches for utx8245
4997
4998* Patch by Daniel Engström, 28 May 2003:
4999 x86 update
5000
5001* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
5002 add nand flash support to SXNI855T configuration
5003 fix/extend nand flash support:
5004 - fix 'nand erase' command so does not erase bad blocks
5005 - fix 'nand write' command so does not write to bad blocks
5006 - fix nand_probe() so handles no flash detected properly
5007 - add doc/README.nand
5008 - add .jffs2 and .oob options to nand read/write
5009 - add 'nand bad' command to list bad blocks
5010 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
5011 - make NAND read/write faster
5012
5013* Patch by Rune Torgersen, 23 May 2003:
5014 Update for MPC8266ADS board
5015
5016* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
5017 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
5018 _time_ (!) if the environment is embedded within the U-Boot image,
5019 or in a separate flash sector.
5020
5021* Cleanup CFG_DER #defines in config files (wd maintained only)
5022
5023* Fix data abort exception handling for arm920t CPU
5024
5025* Fix alignment problems with flash driver for TRAB board
5026
5027* Patch by Donald White, 21 May 2003:
5028 fix calculation of base address in pci_hose_config_device()
5029
5030* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
5031 execute "cmd2", even if "cmd1" fails. Note that this is different
5032 to "run var1 var2" where the contents of "var2" will NOT be
5033 executed when a command in "var1" fails.
5034
5035* Add zero-copy ramdisk support (requires corresponding kernel support!)
5036
5037* Patch by Kyle Harris, 20 May 2003:
5038 In preparation for an ixp port, rename cpu/xscale and arch-xscale
5039 into cpu/pxa and arch-pxa.
5040
5041* Patch by Stefan Roese, 23 May 2003:
5042 - IBM PPC405EP port added.
5043 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
5044 UART0) is used as default U-Boot console. PPC4xx only!
5045 - esd ASH405 board added (PPC405EP based).
5046 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
5047 - esd CPCI405AB board added.
5048 - esd PMC405 board added.
5049 - Update of some esd boards.
5050
5051* Patch by Denis Peter, 19 Mai 2003:
5052 add support for the MIP405-3 board
5053
5054* Patch by Dave Ellis, 22 May 2003:
5055 Fix problem with only partially cleared .bss segment
5056
5057* Patch by Rune Torgersen, 12 May 2003:
5058 get PCI to work on a MPC8266ADS board; incorporate change to
5059 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
5060
5061* Patch by Nye Liu, 1 May 2003:
5062 minor patches for the FADS8xx
5063
5064* Patch by Thomas Schäfer, 28 Apr 2003:
5065 Fix SPD handling for 256 ECC DIMM on Walnut
5066
5067* Add support for arbitrary bitmaps for TRAB's VFD command;
5068 allow to pass boot bitmap addresses in environment variables;
5069 allow for zero boot delay
5070
5071* Patch by Christian Geißinger, 19 May 2002:
5072 On TRAB: wait until the dummy byte has been completely sent
5073
5074* Patch by David Updegraff, 22 Apr 2003:
5075 update for CrayL1 board
5076
5077* Patch by Pantelis Antoniou, 21 Apr 2003:
5078 add boot support for ARTOS (a proprietary OS)
5079
5080* Patch by Steven Scholz, 11 Apr 2003:
5081 Add support for RTC DS1338
5082
5083* Patch by Rod Boyce, 24 Jan 2003:
5084 Fix counting of extended partitions in diskboot command
5085
5086* Patch by Christophe Lindheimer, 20 May 2003:
5087 allow the use of CFG_LOADS when CFG_NO_FLASH is set
5088
5089* Fix SDRAM timing on Purple board
5090
5091* Add support for CompactFlash on ATC board
5092 (includes support for Intel 82365 and compatible PC Card controllers,
5093 and Yenta-compatible PCI-to-CardBus controllers)
5094
5095* Patch by Mathijs Haarman, 08 May 2003:
5096 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
5097
5098* Fix problem with usage of "true" (undefined in current versions of bfd.h)
5099
5100* Add support for Promess ATC board
5101
5102* Patch by Keith Outwater, 28 Apr 2003:
5103 - Miscellaneous corrections and additions to GEN860T board specific code.
5104 - Added GEN860_SC variant to GEN860T.
5105 - Miscellaneous corrections to GEN860T documentation.
5106 - Correct duplicate entry in U-Boot CREDITS file.
5107 - Add GEN860T_SC entry in MAINTAINERS file.
5108 - Update CREDITS file with GEN860T_SC info.
5109
5110* Update Smiths Aerospace addresses in MAINTAINERS file
5111
5112* Fix error handling in hush's version of "run" command
5113
5114* LWMON extensions:
5115 - Splashscreen support
5116 - modem support
5117 - sysmon support
5118 - temperature dependend enabling of LCD
5119
5120* Allow booting from old "PPCBoot" disk partitions
5121
5122* Add support for TQM8255 Board / MPC8255 CPU
5123
5124======================================================================
5125Changes for U-Boot 0.3.1:
5126======================================================================
5127
5128* Make sure Block Lock Bits get cleared in R360MPI flash driver
5129
5130* MPC823 LCD driver: Fill color map backwards, to allow for steady
5131 display when Linux takes over
5132
5133* Patch by Erwin Rol, 27 Feb 2003:
5134 Add support for RTEMS (this time for real).
5135
5136* Add support for "bmp info" and "bmp display" commands to load
5137 bitmap images; this can be used (for example in a "preboot"
5138 command) to display a splash screen very quickly after poweron.
5139
5140* Add support for 133 MHz clock on INCA-IP board
5141
5142* Patch by Lutz Dennig, 10 Apr 2003:
5143 Update for R360MPI board
5144
5145* Add new meaning to "autostart" environment variable:
5146 If set to "no", a standalone image passed to the
5147 "bootm" command will be copied to the load address
5148 (and eventually uncompressed), but NOT be started.
5149 This can be used to load and uncompress arbitrary
5150 data.
5151
5152* Patch by Stefan Roese, 10 Apr 2003:
5153 Changed DHCP client to use IP address from server option field #54
5154 from the OFFER packet in the server option field #54 in the REQUEST
5155 packet. This fixes a problem using a Windows 2000 DHCP server,
5156 where the DHCP-server is not the TFTP-server.
5157
5158* Set max brightness for MN11236 displays on TRAB board
5159
5160* Add support for TQM862L modules
5161
5162======================================================================
5163Changes for U-Boot 0.3.0:
5164======================================================================
5165
5166* Patch by Arun Dharankar, 4 Apr 2003:
5167 Add IDMA example code (tested on 8260 only)
5168
5169* Add support for Purple Board (MIPS64 5Kc)
5170
5171* Add support for MIPS64 5Kc CPUs
5172
5173* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
5174
5175* Patch by Denis Peter, 04 Apr 2003:
5176 - update MIP405-4 board
5177
5178* Patch by Stefan Roese, 4 Apr 2003:
5179 - U-Boot version environment variable "ver" added
5180 (CONFIG_VERSION_VARIABLE).
5181 - Changed PPC405GPr version from A to B.
5182 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
5183
5184* Patches by Denis Peter, 03 April 2003:
5185 - fix PCI IRQs on MPL boards
5186 - fix two more un-relocated pointer problems
5187
5188* Fix behaviour of "run" command:
5189 - print error message iv variable does not exist
5190 - terminate processing of arguments in case of error
5191
5192* Patches by Peter Figuli, 10 Mar 2003
5193 - Add support for BTUART on PXA platform
5194 - Add support for WEP EP250 (PXA) board
5195
5196* Fix flash problems on INCA-IP; add tool to allow bruning images to
5197 flash using a BDI2000
5198
5199* Implement fix for I2C Edge Conditions problem for all boards that
5200 use the bit-banging driver (common/soft_i2c.c)
5201
5202* Patch by Martin Winistoerfer, 23 Mar 2003
5203 - Add port to MPC555/556 microcontrollers
5204 - Add support for cmi customer board with
5205 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
5206
5207* Patch by Rick Bronson, 28 Mar 2003:
5208 - fix common/cmd_nand.c
5209
5210* Patch by Arun Dharankar, 24 Mar 2003:
5211 - add threads / scheduler example code
5212
5213* Add patches by Robert Schwebel, 31 Mar 2003:
5214 - add ctrl-c support for kermit download
5215 - align bdinfo output on ARM
5216 - csb226 board: bring in sync with innokom/memsetup.S
5217 - csb226 board: fix MDREFR handling
5218 - misc doc fixes / extensions
5219 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
5220 - add BOOT_PROGRESS to armlinux.c
5221
5222* Add CPU ID, version, and clock speed for INCA-IP
5223
5224* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
5225 - fix SRAM and SDRAM memory sizing
5226 - add status LED support
5227 - add MAC address for second (SCC1) ethernet port
5228
5229* Update default environment for TQM8260 board
5230
5231* Patch by Rick Bronson, 16 Mar 2003:
5232 - Add NAND flash support for reading, writing, and erasing NAND
5233 flash (certain forms of which are called SmartMedia).
5234 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
5235
5236* Patches by Robert Schwebel, 19 Mar 2003:
5237 - use arm-linux-gcc as default compiler for ARM
5238 - fix i2c fixup code
5239 - fix missing baudrate setting
5240 - added $loadaddr / CFG_LOAD_ADDR support to loadb
5241 - moved "ignoring trailing characters" _before_ u-boot wants to
5242 print out diagnostics messages; removes bogus characters at the
5243 end of transmission
5244
5245* Patch by John Zhan, 18 Mar 2003:
5246 Add support for SinoVee Microsystems SC8xx boards
5247
5248* Patch by Rolf Offermanns, 21 Mar 2003:
5249 ported the dnp1110 related changes from the current armboot cvs to
5250 current u-boot cvs. smc91111 does not work. problem marked in
5251 smc91111.c, grep for "FIXME".
5252
5253* Patch by Brian Auld, 25 Mar 2003:
5254 Add support for STM flash chips on ebony board
5255
5256* Add PCI support for MPC8250 Boards (PM825 module)
5257
5258* Patch by Stefan Roese, 25 Mar 2003:
5259 - PCI405 update.
5260
5261* Patch by Stefan Roese, 20 Mar 2003:
5262 - CPCI4052 update (support for revision 3).
5263 - Set edge conditioning circuitry on PPC405GPr for compatibility
5264 to existing PPC405GP designs.
5265 - Clip udiv to 5 bits on PPC405 (serial.c).
5266
5267* Extend INCAIP board support:
5268 - add automatic RAM size detection
5269 - add "bdinfo" command
5270 - pass flash address and size to Linux kernel
5271 - switch to 150 MHz clock
5272
5273* Avoid flicker on the TRAB's VFD by synchronizing the enable with
5274 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
5275 boards, version 153 for Rev. 200 boards).
5276
5277* Patch by Vladimir Gurevich, 12 Mar 2003:
5278 Fix relocation problem of statically initialized string pointers
5279 in common/cmd_pci.c
5280
5281* Patch by Kai-Uwe Blöm, 12 Mar 2003:
5282 Cleanup & bug fixes for JFFS2 code:
5283 - the memory mangement was broken. It caused havoc on malloc by
5284 writing beyond the block boundaries.
5285 - the length calculation for files was wrong, sometimes resulting
5286 in short file reads.
5287 - data copying now optionally takes fragment version numbers into
5288 account, to avoid copying from older data.
5289 See doc/README.JFFS2 for details.
5290
5291* Patch by Josef Wagner, 12 Mar 2003:
5292 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
5293 - ETH05 and BEDBUG support for CU824
5294 - added support for MicroSys CPC45
5295 - new BOOTROM/FLASH0 and DOC base for PM826
5296
5297* Patch by Robert Schwebel, 12 Mar 2003:
5298 Fix the chpart command on innokom board
5299
5300* Name cleanup:
5301 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
5302 s/PPCBoot/U-Boot/ in some files
5303 s/pImage/uImage/ in some files
5304
5305* Patch by Detlev Zundel, 15 Jan 2003:
5306 Fix '' command line quoting
5307
5308* Patch by The LEOX team, 19 Jan 2003:
5309 - add support for the ELPT860 board
5310 - add support for Dallas ds164x RTC
5311
5312* Patches by David Müller, 31 Jan 2003:
5313 - minimal setup for CardBus bridges
5314 - add EEPROM read/write support in the CS8900 driver
5315 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
5316 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
5317
5318* Patch by Steven Scholz, 04 Feb 2003:
5319 add support for RTC DS1307
5320
5321* Patch by Reinhard Meyer, 5 Feb 2003:
5322 fix PLPRCR/SCCR init sequence on 8xx to allow for
5323 changes of EBDF by software
5324
5325* Patch by Vladimir Gurevich, 07 Feb 2003:
5326 "API-compatibility patch" for 4xx I2C driver
5327
5328* TRAB fixes / extensions:
5329 - Restore VFD brightness as saved in environment
5330 - add support for Fujitsu flashes
5331 - make sure both buzzers are turned off (drive low level)
5332
5333* Patches by Robert Schwebel, 06 Mar 2003:
5334 - fix bug in BOOTP code (must use NetCopyIP)
5335 - update of CSB226 port
5336 - clear BSS segment on XScale
5337 - added support for i2c_init_board() function
5338 - update to the Innokom plattform
5339
5340* Extend support for redundand environments for configurations where
5341 environment size < sector size
5342
5343* Patch by Rune Torgersen, 13 Feb 2003:
5344 Add support for Motorola MPC8266ADS board
5345
5346* Patch by Kyle Harris, 19 Feb 2003:
5347 patches for the Intel lubbock board:
5348 memsetup.S - general cleanup (based on Robert's csb226 code)
5349 flash.c - overhaul, actually works now
5350 lubbock.c - fix init funcs to return proper value
5351
5352* Patch by Kenneth Johansson, 26 Feb 2003:
5353 - Fixed off by one in RFTA calculation.
5354 - No need to abort when LDF is lower than we can program it's only
5355 minimum timing so clamp it to what we can do.
5356 - Takes function pointer to function for reading the spd_nvram. Usefull
5357 for faking data or hardcode a module without the nvram.
5358 - fix other user for above change
5359 - fix some comments.
5360
5361* Patches by Brian Waite, 26 Feb 2003:
5362 - fix port for evb64260 board
5363 - fix PCI for evb64260 board
5364 - fix PCI scan
5365
5366* Patch by Reinhard Meyer, 1 Mar 2003:
5367 Add support for EMK TOP860 Module
5368
5369* Patch by Yuli Barcohen, 02 Mar 2003:
5370 Add SPD EEPROM support for MPC8260ADS board
5371
5372* Patch by Robert Schwebel, 21 Jan 2003:
5373 - Add support for Innokom board
5374 - Don't complain if "install" fails
5375 - README cleanup (remove duplicated lines)
5376 - Update PXA header files
5377
5378* Add documentation for existing POST code (doc/README.POST)
5379
5380* Patch by Laudney Ren, 15 Jan 2003:
5381 Fix handling of redundand environment in "tools/envcrc.c"
5382
5383* Patch by Detlev Zundel, 28 Feb 2003:
5384 Add bedbug support for 824x systems
5385
5386* Add support for 16 MB flash configuration of TRAB board
5387
5388* Patch by Erwin Rol, 27 Feb 2003:
5389 Add support for RTEMS
5390
5391* Add image information to README
5392
5393* Patch by Stefan Roese, 18 Feb 2003:
5394 CPCIISER4 configuration updated.
5395
5396* Patch by Stefan Roese, 17 Feb 2003:
5397 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
5398
5399* Patch by Stefan Roese, 13 Feb 2003:
5400 Add "pcidelay" environment variable (in ms, enabled via
5401 CONFIG_PCI_BOOTDELAY).
5402 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
5403 RST# to respond to configuration cycles (33MHz -> 1s).
5404
5405* Fix dual PCMCIA slot support (when running with just one
5406 slot populated)
5407
5408* Add VFD type detection to trab board
5409
5410* extend drivers/cs8900.c driver to synchronize ethaddr environment
5411 variable with value in the EEPROM
5412
5413* Patch by Stefan Roese, 10 Feb 2003:
5414 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
5415
5416* Add support for MIPS32 4Kc CPUs
5417
5418* Add support for INCA-IP Board
5419
5420======================================================================
5421Changes for U-Boot 0.2.2:
5422======================================================================
5423
5424* Add dual ethernet support on PM826
5425
5426* Add support for LXT971 PHY on PM826
5427
5428* Patch by Tord Andersson, 16 Jan 2003:
5429 Fix flash sector count for TQM8xxL
5430
5431* Fix I2C EEPROM problem on ICU862 board (would only write the first
5432 16 bytes out of each 32 byte block)
5433
5434======================================================================
5435Changes for U-Boot 0.2.1:
5436======================================================================
5437
5438* Add support for V37 board
5439 (patch by Jón Benediktsson, 11 Dec 2002)
5440
5441* Update baudrate in bd_info when it gets changed
5442
5443* Add watchdog trigger points while waiting for serial port
5444 (so far only 8xx -- needed on LWMON with 100ms watchdog)
5445
5446* Improve command line tool to access the U-Boot's environment
5447 (figuration of the utility, using a config file)
5448
5449* Add single quote support for (old) command line parser
5450
5451* Switch LWMON board default config from FRAM to EEPROM;
5452 in POST, EEPROM shows up on 8 addresses
5453
5454======================================================================
5455Changes for U-Boot 0.2.0:
5456======================================================================
5457
5458* Use 1-byte-read instead of -write for iprobe() function
5459 Add i2c commands to PM826 config
5460
5461* extend I2C POST code: check for list on known addresses
5462
5463* Improve log buffer code; use "loglevel" to decide which messages
5464 to log on the console, too (like in Linux); get rid of "logstart"
5465
5466* Add command line tool to access the U-Boot's environment
5467 (board-specific for TRAB now, to be fixed later)
5468
5469* Patch by Hans-Joerg Frieden, 06 Dec 2002
5470 Fix misc problems with AmigaOne support
5471
5472* Patch by Chris Hallinan, 3 Dec 2002:
5473 minor cleanup to the MPC8245 EPIC driver
5474
5475* Patch by Pierre Aubert , 28 Nov 2002
5476 Add support for external (SIU) interrupts on MPC8xx
5477
5478* Patch by Pierre Aubert , 28 Nov 2002
5479 Fix nested syscalls bug in standalone applications
5480
5481* Patch by David Müller, 27 Nov 2002:
5482 fix output of "pciinfo" command for CardBus bridge devices.
5483
5484* Fix bug in TQM8260 board detection - boards got stuck when board ID
5485 was not readable
5486
5487* Add LED indication for IDE activity on KUP4K board
5488
5489* Fix startup problems with VFD display on TRAB
5490
5491* Patch by Pierre Aubert, 20 Nov 2002
5492 Add driver for Epson SED13806 graphic controller.
5493 Add support for BMP logos in cfb_console driver.
5494
5495* Added support for both PCMCIA slots (at the same time!) on MPC8xx
5496
5497* Patch by Rod Boyce, 21 Nov 2002:
5498 fix PCMCIA on MBX8xx board
5499
5500* Patch by Pierre Aubert , 21 Nov 2002
5501 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
5502 bootmode word in DPRAM configurable
5503
5504* Patch by Daniel Engström, 18 Nov 2002:
5505 Fixes for x86 port (mostly strings issues)
5506
5507* Patch by Ken Chou, 18 Nov 2002:
5508 Fix for natsemi NIC cards (DP83815)
5509
5510* Patch by Pierre Aubert, 19 Nov 2002:
5511 fix a bug for the MII configuration, and some warnings
5512
5513* Patch by Thomas Frieden, 13 Nov 2002:
5514 Add code for AmigaOne board
5515 (preliminary merge to U-Boot, still WIP)
5516
5517* Patch by Jon Diekema, 12 Nov 2002:
5518 - Adding URL for IEEE OUI lookup
5519 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
5520 being defined.
5521 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
5522 root-on-nfs macros are designed to switch how the default boot
5523 method gets defined.
5524
5525* Patch by Daniel Engström, 13 Nov 2002:
5526 Add support for i386 architecture and AMD SC520 board
5527
5528* Patch by Pierre Aubert, 12 Nov 2002:
5529 Add support for DOS filesystem and booting from DOS floppy disk
5530
5531* Patch by Jim Sandoz, 07 Nov 2002:
5532 Increase number of network RX buffers (PKTBUFSRX in
5533 "include/net.h") for EEPRO100 based boards (especially SP8240)
5534 which showed "Receiver is not ready" errors when U-Boot was
5535 processing the receive buffers slower than the network controller
5536 was filling them.
5537
5538* Patch by Andreas Oberritter, 09 Nov 2002:
5539 Change behaviour of NetLoop(): return -1 for errors, filesize
5540 otherwise; return code 0 is valid an means no file loaded - in this
5541 case the environment still gets updated!
5542
5543* Patches by Jon Diekema, 9 Nov 2002:
5544 - improve ADC/DAC clocking on the SACSng board to align
5545 the failing edges of LRCLK and SCLK
5546 - sbc8260 configuration tweaks
5547 - add status LED support for 82xx systems
5548 - wire sspi/sspo commands into command handler; improved error
5549 handlering
5550 - add timestamp support and alternate memory test to the
5551 SACSng configuration
5552
5553* Patch by Vince Husovsky, 7 Nov 2002:
5554 Add "-n" to linker options to get rid of "Not enough room for
5555 program headers" problem
5556
5557* Patch by David Müller, 05 Nov 2002
5558 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
5559 so we can use an already existing name
5560
5561* Patch by Pierre Aubert, 05 Nov 2002
5562 Hardware relatied improvments in FDC boot code
5563
5564* Patch by Holger Schurig, 5 Nov 2002:
5565 Make the PXA really change it's frequency
5566
5567* Patch by Pierre Aubert, 05 Nov 2002
5568 Add support for slave serial Spartan 2 FPGAs
5569
5570* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
5571 drivers
5572
5573* Add support for log buffer which can be passed to Linux kernel's
5574 syslog mechanism; used especially for POST results.
5575
5576* Patch by Klaus Heydeck, 31 Oct 2002:
5577 Add initial support for kup4k board
5578
5579* Patch by Robert Schwebel, 04 Nov 2002:
5580 - use watchdog to reset PXA250 systems
5581 - added progress callbacks to (some of the) ARM code
5582 - update for Cogent CSB226 board
5583
5584* Add support for FPS860 board
5585
5586* Patch by Guillaume Alexandre,, 04 Nov 2002:
5587 Improve PCI access on 32-bits Compact PCI bus
5588
5589* Fix mdelay() on TRAB - this was still the debugging version with
5590 seconds instead of ms.
5591
5592* Patch by Robert Schwebel, 1 Nov 2002:
5593 XScale related cleanup (affects all ARM boards)
5594
5595* Cleanup of names and README.
5596
5597======================================================================
5598Notes for U-Boot 0.1.0:
5599======================================================================
5600
5601This is the initial version of "Das U-Boot", the Universal Boot Loader.
5602
5603It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
5604For information about the history of the project please see the
5605PPCBoot project page at http://sourceforge.net/projects/ppcboot
5606
5607======================================================================