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