1 ======================================================================
2 Changes for U-Boot 1.1.4:
3 ======================================================================
5 * Fix external IRQ configuration on Yellowstone & Yosemite
6 Patch by Stefan Roese, 28 Oct 2005
8 * Add support for multiple PHYs.
9 Tested on the following boards:
10 cmcpu2 (at91rm9200/ether.c)
11 PPChameleon (ppc4xx/4xx_enet.c)
14 tqm834x (mpc834x/tsec.c) with EEPRO100
15 lite5200 (mpc5xxx/fec.c) with EEPRO100 card (drivers/eepro100.c)
18 - miiphy_register routine was added to allow multiple PHYs to be registered
19 - miiphy_read and miiphy_write are now defined in this file, and
20 require additional argument (char *devname)
21 - other miiphy_* routines also require additional device name argument
24 Calling reset_phy() was moved to be executed *after* eth_initialize().
25 This is necessary as now some of the implementations of reset_phy()
26 may need to use miiphy_reset() which is not allowed before eth_initialize()
27 as eth_initialize registers all required miiphy_* routines.
28 Tested on IP860 and PHY initializes properly after this change.
30 * Correct includes for flat tree builder.
32 * Fix conflicting types (flash_write()) in trab auto_update.c.
34 * Add PCI support for the TQM834x board.
36 * Add missing 4xx board to MAKEALL
37 Patch by Stefan Roese, 20 Oct 2005
39 * Fix conflicting types (flash_write()) in esd auto_update.c
40 Patch by Stefan Roese, 20 Oct 2005
42 * Fix problem with sleep in NetConsole (use get_timer())
43 Patch by Stefan Roese, 20 Oct 2005
45 * Add NetConsole Support for AMCC eval boards
46 Patch by Stefan Roese, 20 Oct 2005
48 * Fix NetConsole support on 4xx (only print eth link on 1st transfer)
49 Patch by Stefan Roese, 18 Oct 2005
51 * Add fat & ext2 support to AMCC 440EP boards Yosemite & Bamboo.
52 Fix identation on ext2ls help entry.
53 Patch by Stefan Roese, 14 Oct 2005
55 * Add support for TQM834x boards.
60 * Add documentation for Open Firmware Flat Tree and usage.
61 Patch by Pantelis Antoniou, 13 Oct 2005
63 * Add missing files for Pantelis Antoniou's patch
64 Patch by Pantelis Antoniou, 04 Sep 2005
66 * Fix problem in ppc4xx eth-driver without ethaddr (only without
68 Patch by Stefan Roese, 10 Oct 2005
70 * Fix gzip bmp support (test if malloc fails, warning when truncated).
71 Increase CFG_VIDEO_LOGO_MAX_SIZE on HH405 board.
72 Patch by Stefan Roese, 07 Oct 2005
74 * Add support for OF flat tree for the STXtc board.
75 Patch by Pantelis Antoniou, 04 Sep 2005
77 * Support passing of OF flat trees to the kernel.
78 Patch by Pantelis Antoniou, 04 Sep 2005
82 * Add support for NetSilicon NS7520 processor.
83 Patch by Art Shipkowski, 12 May 2005
85 * Add support for AP1000 board.
86 Patch by James MacAulay, 07 Oct 2005
88 * Eliminate hard-coded address of Ethernet transfer buffer on at91rm9200
89 Patch by Anders Larsen, 07 Oct 2005
91 The Atmel errata #11 states that the transfer buffer descriptor
92 table must be aligned on a 16-word boundary. As it turned out, this
93 is insufficient - it seems the table must be aligned on a boundary
94 at least as large as the table itself (in Linux this is not an
95 issue - the table is aligned on a PAGE_SIZE (4096) boundary).
97 * Fixed compilation for ARM when using a (standard) hard-FP toolchain
98 Patch by Anders Larsen, 07 Oct 2005
100 * Cleanup warnings for cpu/arm720t & cpu/arm1136 files.
101 sed the linker scripts, rather than pre-process them.
102 Patch by Peter Pearse, 07 Oct 2005
104 * Update make target for ARM supported boards.
105 Use lowlevel_init() instead of platformsetup() [rename].
106 Patch by Peter Pearse, 06 Oct 2005
108 * Fix booting from serial dataflash on AT91RM9200
109 Patch by Peter Menzebach, 29 Aug 2005
111 * Add JFFS2 support for TRAB board
112 Patch by Martin Krause, 25 Aug 2005
114 * Remove unnecessary dependency of netconsole on CONFIG_NET_MULTI
115 Patch by Marcus Hall, 24 Aug 2005
117 * Fix the machine-id of the Cogent csb637 board
118 Patch by Anders Larsen, 05 Oct 2005
120 * Complete support for the KwikByte KB920x boards
121 Patch by Anders Larsen, 05 Oct 2005
123 * Set the AT91RM9200 clock to asynchronous mode
124 Patch by Anders Larsen, 03 May 2005
126 * Set the AT91RM9200 clock to synchronous mode
127 Patch by Anders Larsen, 29 Apr 2005
129 * Add support for Cogent csb637
130 Patch by Anders Larsen, 29 Apr 2005
132 * Fix dm9161.c initialization
133 Patch by Anders Larsen, 29 Apr 2005
135 * Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
136 (8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
138 * Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
139 Patch by Anders Larsen, 29 Apr 2005
141 * Fix device partition intialization for SystemACE disks.
142 Patch by Stephen Williams, 28 Apr 2005
144 * Added support for KwikByte KB920x boards (based on AT91RM9200)
145 Patch by Matt ?? <kb9200_dev@kwikbyte.com>, 27 Apr 2005
147 * Add support for S29GL064M-R3 flash chip on xsengine board
148 Patch by Kurt Stremerch, 18 Apr 2005
150 * E500 update: repoint IVPR to RAM when code is relocated
151 Patch by Kylo Ginsberg, 13 Apr 2005
153 * Fix loop end test in lib_generic/string.c:strswab()
154 Patch by Andrew Dyer, October 10, 2005
155 Signed-off-by: Andrew Dyer <amdyer@gmail.com>
159 * Update ARM Integrator boards:
160 Correct addessing errors in platform files.
161 Split off common core module data from Integrator header files to
162 include/armcoremodule.h.
163 Patch by Peter Pearse, 04 Oct 2005
165 * Make sure only supported compiler options are used
166 Import "cc-option" shell function from kernel and
167 use it to get the correct ARM GCC options for individual CPUs
168 Patch by Peter Pearse, 30 Jun 2005
170 * Fix 440GR to print correct cpu revision
171 Patch by Stefan Roese, 04 Oct 2005
173 * Change board message on AMCC Yosemite & Yellowstone to common style
174 Patch by Stefan Roese, 03 Oct 2005
176 * Fix compiler warning
178 * Fix FEC PHY addresses for TQM85xx boards
180 * Fix uninitialized variable problem in hush shell
181 Patch by Lars Rostock, 26 Sep 2005
183 * Undo change of f6e20fc6ca... to include/configs/trab.h
184 (Must have been an accident?)
186 * Add support for AT91RM9200 OHCI Controller.
187 Patch by Eric Benard, 07 Apr 2005
189 * Update ARM mach-types.h
190 Patch by Eric Benard, 07 Apr 2005
192 * Add support for MP2USB board.
193 Patch by Eric Benard, 07 Apr 2005
195 * Add board support for armadillo HT1070
196 Patch by Rowel Atienza, 06 Apr 2005
198 * Second Ethernet address enabled for MPC885ADS and MPC8272ADS.
199 Patch by Vitaly Bordug, 30 Mar 2005
201 * Add iopset command on mpc8xx
202 Patch by Daniel Eisenhut, 25 Mar 2005
204 * Add support for MII in eepro100 driver.
205 Patch by Gleb Natapov, 21 Mar 2005
207 * Fixes to the Lubbock (PXA 25x) support:
208 - Resolve the FIXME with respect to saving the u-boot environment.
209 - Make the default load address land in real memory.
210 - Fix lan91c96 SMC_{in,out}{b,w,l}() macros
211 Patch by David Brownell, 10 Mar 2005
213 * Add Barco Streaming Video Card (SVC) and Sample Compress Network (SCN) board
214 Patch by Marc Leeman, 04 Mar 2005
216 * OMAP242x H4 board update
217 - fix for ES2 differences.
218 - switch to using the cfi_flash driver.
219 - fix SRAM build address.
220 - fix for GP device operation.
221 - unlock SRAM for GP devices.
222 - display more device information.
223 - fix potential deadlock in omap24xx_i2c driver.
224 - fix DLL load values to match dpllout*1 operation.
225 - fix 2nd chip select init for combo DDR device.
226 - add support for CFI Intel 28F256L18 on H4 board.
227 Patch by Richard Woodruff, 03 Mar 2005
229 * Fix formating in include/asm-arm/arch-at91rm9200/AT91RM9200.h
230 Patch by Steven Scholz, 02 Mar 2005
233 Patch by Ara Avanesyan, 24 Feb 2005
235 * Remove unneeded #include <malloc.h>
236 Patch by Ladislav Michl, 22 Feb 2005
238 * Add cramfs support for m68k
239 Patch by Zachary Landau, 21 Feb 2005
241 * Update ep8260: Fix flash timeouts; improve clock resolution for faster UARTs
242 Patch by Jeff Angielski, 21 Feb 2005
244 * Fix au1x00_serial baud rate calculation:
245 remove hardcoded cpu clock divisor and use register instead;
246 round up instead of truncate
247 Patch by Andrew Dyer, 15 Feb 2005
249 * Add Xilinx Spartan3 family FPGA support
250 Patch by Kurt Stremerch, 14 Feb 2005
252 * Fix drivers/cfi_flash.c: use info->reset_cmd instead of FLASH_CMD_RESET
253 Patch by Zachary Landau, 11 Feb 2005
256 Patch by Matthias Fuchs, 25 Sep 2005
258 * Added support for PCI bridge on MPC8272ADS
259 Patch by Vitaly Bordug, Feb 09 2005
261 * Update multicore CM9XX support for Integrator AP to allow booting from flash
262 Patch by Jean-Paul Saman, 8 Feb 2005
264 * Fix strswab() to reliably find end of string
265 Patch by Andrew Dyer, 08 Feb 2005
267 * Fix typos in include/ppc440.h
268 Patch by Andrew E Mileski, 04 Feb 2005
270 * Add Vibren (was Accelent) PXA255 IDP Support
271 Patch by Cliff Brake, 04 Feb 2005
273 * Fix tools/bmp_logo.c using incorrect offset to pixel data
274 Patch by Andrew Dyer, 31 Jan 2005
276 * Add ARM946E cpu and core module targets; remap memory to 0x00000000
277 Patch by Peter Pearse, 2 Feb 2005
279 * Fix error handling in tools/env/fw_env.c
280 Patch by Ara Avanesyan, 01 Feb 2005
282 * Fix MGT5100 PSC baudrate calculation
283 Patch by Sebastian Schau, 27 Jan 2005
285 * OMAP242x fix for GP device booting
286 - Add SRAM unlock for GP devices.
287 - Change DDR DLL unlock value to allow DPLLout*1 operation.
288 Patches by Richard Woodruff, 21 Jan 2005:
290 * Add support for AMD's Pb1x00 eval board;
291 add MII routines to the au1x00 ethernet driver;
292 add USB ohci driver (work in progress)
293 Patch by Thomas Sailer, 20 Jan 2005
295 * Update omap5912osk board
296 Use drivers/cfi_flash.c instead of private flash driver;
297 Remove hardcoded personalized settings from omap5912osk.h;
298 Fix spacing with (RO) marks in 'flinfo' output.
299 Patch by Michael Bendzick, 14 Jan 2005
301 * Fix warnings for PCI code on ixp
302 Patch by Joe <lgxue@yahoo.com>, 13 Jan 2005
304 * virtex2 fix for bogus download error messages
305 The virtex2 FPGA download code watches for init going active during
306 a download of config data as an error condition. init also goes
307 active after a configuration is finished in concert with the done
308 signal. So far, the code does not check for done active until all
309 of the configuration data is sent. If configuration data has a few
310 extra pad bytes at the end, this would cause an error message even
311 though the download had suceeded.
312 NOTE: virtex2 slave serial and spartan2 versions may still have the
314 Patch by Andrew Dyer, 12 Jan 2005
316 * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian
317 Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode"
318 message when probing for nonexistent flash in little endian mode.
319 As a side effect more efficient and smaller code is generated,
320 which is always a Good Thing (TM).
321 Patch by Ladislav Michl, 24 Sep 2005
323 * Update for TFTP using a fixed UDP port
324 Use the approved environment variable names. Added "tftpdstp" to
325 allow ports other than 69 per Tolunay Orkun's recommendation.
326 Patch by Jerry Van Baren, 12 Jan 2005
328 * Allow to force TFTP to use a fixed UDP port
329 (Add a configuration option CONFIG_TFTP_PORT and optional env
331 Patch by Jerry Van Baren, 10 Jan 2005
333 * Fix ethernet timeouts on dbau1550 and other au1x00 systems
334 Patch by Leif Lindholm, 29 Dec 2004
336 * Cleanup: fix broken builds
338 * Fix PHY address argument passing with mii info command
339 Patch by Andrew Dyer, 28 Dec 2004
341 * Cleanup (PPC4xx is AMCC now)
343 * esd CPCI2DP board added
344 Patch by Matthias Fuchs, 22 Sep 2005
346 * esd PMC405 board updated
347 Patch by Matthias Fuchs, 22 Sep 2005
349 * Add SM501 support to HH405 board.
350 Add support for gzip compressed bmp's (CONFIG_VIDEO_BMP_GZIP).
351 Add support for eeprom write-enable (CFG_EEPROM_WREN).
352 Patch by Stefan Roese, 22 Sep 2005
354 * Fix autonegotiation in tsec ethernet driver
355 Patch by Stefan Roese, 21 Sep 2005
357 * Fix bug in auto_update (trab board)
358 Patch by Martin Krause, 16 Sep 2005
360 * Fix computation of framebuffer palette for 8bpp LCD bitmaps
361 Patch by Francesco Mandracci, 16 Sep 2005
363 * Update configuration for INKA4x0 board
365 * Update configuration for PM854 board
366 Based on patch by R. Loeffl, 20 Jul 2005
368 * Add PCI support to TQM8540 and TQM8560 boards
369 Patch by Stefan Roese, 15 Sep 2005
371 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
372 boards (baudrate, environment...). Flash driver fixed.
373 Patch by Stefan Roese, 15 Sep 2005
375 * Fix problem in 440GP ethernet driver (ebony). Add support for 2nd
376 ethernet port on ebony.
377 Patch by Stefan Roese, 7 Sep 2005
379 * Added support for mtddevnum and mtddevname variables (mtdparts command)
381 * Change default console baud rate for stxxtc board
383 * Add I2C support to TQM8540 and TQM8560 boards (EEPROM, RTC, LM75-DTT).
384 Patch by Stefan Roese, 31 Aug 2005
386 * Fix default command set (don't include CFG_CMD_DISPLAY command)
387 Patch by Pantelis Antoniou, 02 Sep 2005
391 * Enable SM712 driver support for HMI1001 board.
393 * Fix problems with ld version 2.16 (dot outside sections problem)
394 Pointed out by Gerhard Jaeger, 31 Aug 2005;
395 cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
397 * Prepare U-Boot for gcc-4.x: fix global data pointer initialization
399 * Adjust CS3 timings on HMI1001 board for dot matrix display under Linux
401 * Add keyboard and dot matrix display support for HMI1001 board.
403 * Prepare U-Boot for gcc-4.x
405 * Fixed Bamboo port to enable running without DDR-DIMM
406 (Bamboo has also 64MB onboard DDR)
407 Patch by Stefan Roese, 24 Aug 2005
409 * Merged 405gp_enet.c and 440gx_enet.c to generic 4xx_enet.c
410 now handling all 4xx cpu's
411 Patch by Stefan Roese, 16 Aug 2005
413 * Fix make dependencies for at91rm9200 and ks8695 cpus
414 Patch by Steven Scholz, 23 Aug 2005
416 * Add JFFS2 support for TQM5200 board
418 * Add esd cpci5200 and pf5200 boards
419 Patch by Reinhard Arlt, 22 Aug 2005
421 * Fix sysclock for TQM8540 and TQM8560 boards
422 Patch by Martin Krause, 25 Jul 2005
424 * Initialize serial# and ethaddr from manufacturer data in EEPROM on CMC-PU2
425 Patch by Martin Krause, 08 Jun 2005
427 * Add new board specific commands for TQM5200/STK52XX
428 - Sound commands (beep, wav, sound)
429 - Test commands (led, can, backlight, rs232)
430 Patch by Martin Krause, 02 May 2005
432 * Change main clock on CMC-PU2 board from 207 MHz to 179 MHz
433 because of a bug in the AT91RM9200 CPU PLL
434 Patch by Martin Krause, 22 Apr 2005
436 * Add automatic HW detection for another CMC_PU2 variant
437 Patch by Martin Krause, 20 Apr 2005
439 * Remove CONFIG_AT91RM9200DK in CMC-PU2 configuration
440 Patch by Martin Krause, 19 Apr 2005
442 * Fix initialization problem on TQM5200 without SM501
443 Patch by Martin Krause, 08 Apr 2005
445 * Add RTC support for STK52XX.200
446 Patch by Martin Krause, 07 Apr 2005
448 * Add support for IFM o2dnt board
450 * Enable PCI on hmi1001 board
452 * Fix return values of the jffs2 commands ls/fsload/fsinfo,
453 so we can use them to, e.g., check the existence of a file with
454 "if ls foo; then this; else that; fi" in the hush shell
455 Patch by Andreas Engel, 16 August 2005
457 * Coding style cleanup
459 * Add support for Silicon Turnkey eXpress XTc (mpc87x/88x) board.
460 Patch by Dan Malek and Pantelis Antoniou, 15 Aug 2005
462 * Check return value of malloc in 440gx_enet.c
463 Patch by Travis B. Sawyer, 18 Jul 2005
465 * Add Sandburst Metrobox and Sandburst Karef board support packages.
466 Second serial port on 440GX now defined as a system device.
467 Add 'Short Etch' code for Cicada PHY within 440gx_enet.c
468 Patch by Travis B. Sawyer, 12 Jul 2005
470 ======================================================================
471 Changes for U-Boot 1.1.3:
472 ======================================================================
476 * Add forgotten new fils from latest VoiceBlue update
478 * Make bootretry feature work with hush shell.
479 Caveat: this currently *requires* CONFIG_RESET_TO_RETRY to be set, too.
480 Patch by Andreas Engel, 19 Jul 2005
482 * Update Hymod Board Database PHP code in "tools" directory
483 Patch by Murray Jensen, 01 Jul 2005
485 * Make "tr" command use POSIX compliant; export HOSTOS make variable
486 Patch by Murray Jensen, 30 Jun 2005
488 * Fix Murray Jensen's mail address.
489 Patch by Murray Jensen, 30 Jun 2005
491 * Preserve PHY_BMCR during a soft reset.
492 Patch by Carl Riechers, 24 Jun 2005
494 * VoiceBlue update: eeprom tool can also store firmware version now.
495 eeprom.bin is runable by jumping at load address.
496 Patch by Ladislav Michl, 23 May 2005
498 * Move the AT91RM9200DK to the ARM Systems list.
499 Patch by Anders Larsen, 26 Apr 2005
501 * Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
502 Patch by Anders Larsen, 26 Apr 2005
504 * measure_gclk() is needed when DEBUG is enabled
505 Patch by Bryan O'Donoghue, 25 Apr 2005
507 * Add UPD-Checksum code, fix problem in net.c (return instead of break)
508 Patch by Reinhard Arlt, 12 Aug 2005
510 * esd PCI405 board updated
511 Patch by Matthias Fuchs, 28 Jul 2005
513 * esd WUH405 and DU405 board updated
514 Patch by Matthias Fuchs, 27 Jul 2005
516 * Fix problem in cmd_nand.c (only when defined CFG_NAND_SKIP_BAD_DOT_I)
517 Patch by Matthias Fuchs, 4 May 2005
519 * Update AMCC Yosemite to get a consistent setup for all AMCC eval
520 boards (baudrate, environment...). Flash driver fixed.
521 Patch by Stefan Roese, 11 Aug 2005
523 * Changed AMCC Bubinga (405EP) configuration to support 2nd eth port
524 Patch by Stefan Roese, 11 Aug 2005
526 * Add NAND FLASH support for AMCC Bamboo 440EP eval board
527 Patch by Stefan Roese, 11 Aug 2005
529 * Add configuration for IFM AEV FIFO board.
530 Minor coding style cleanup.
532 * Add configuration for IFM SPI eval board
534 * Fix CompactFlash problem on HMI1001 board
536 * Make new "mtdparts" code build with older compilers
537 Patch by Andrea Scian, 09 Aug 2005
539 * Changed CONFIG_440_GX, CONFIG_440_EP and CONFIG_440_GR options to
540 CONFIG_44GX, CONFIG_440EP and CONFIG_440GR for a consistent design
541 with the 405 defines and the linux kernel defines.
542 Patch by Stefan Roese, 08 Aug 2005
544 * Fix compiler warnings with older GCC versions
546 * Add common (with Linux) MTD partition scheme and "mtdparts" command
548 Old, obsolete and duplicated code was cleaned up and replace by the
549 new partitioning method. There are two possible approaches now:
551 The first one is to define a single, static partition:
553 #undef CONFIG_JFFS2_CMDLINE
554 #define CONFIG_JFFS2_DEV "nor0"
555 #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF /* use whole device */
556 #define CONFIG_JFFS2_PART_SIZE 0x00100000 /* use 1MB */
557 #define CONFIG_JFFS2_PART_OFFSET 0x00000000
559 The second method uses the mtdparts command line option and dynamic
562 /* mtdparts command line support */
563 #define CONFIG_JFFS2_CMDLINE
564 #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2"
565 #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)"
567 Command line of course produces bigger images, and may be inappropriate
568 for some targets, so by default it's off.
570 * Fix build problems for PM856 Board
572 * Fix sign extension bug in 'fpga loadb' command;
573 make 'fpga loadb' always print the file header info
574 Patch by Andrew Dyer, 11 Jan 2005
576 * Fix errors that occur when accessing SystemACE CF
577 Patch by Jeff Angielski, 09 Jan 2005
579 * Document switching between U-Boot and PlanetCore on RPXlite
580 by Sam Song, 24 Dec 2004
582 * Fix PowerQUICC II mask detection.
583 Patch by Eugene Surovegin, 20 Dec 2004
585 * Add support for Altera NIOS DK1C20 board
586 Patch by Shlomo Kut, 13 Dec 2004
588 * Add support for ep8248 board
589 Patch by Yuli Barcohen, 12 Dec 2004
593 * Fix baudrate setting for KGDB on MPC8260
594 Patch by HoJin, 11 Dec 2004
596 * Fix 'mii help' text formatting
597 Patch by Cory Tusar, 10 Dec 2004
599 * Fix return code of NFS command
600 Patch by Hiroshi Ito, 11 Dec 2004
604 * Fix compiler warnings in cpu/ppc4xx/usbdev.c
605 Patch by Steven Blakeslee, 04 Aug 2005
607 * Add support for AMCC Bamboo PPC440EP eval board
608 Patch by Stefan Roese, 04 Aug 2005
610 * Patch by Jon Loeliger
611 Fix style issues primarily in 85xx and 83xx boards.
613 - Trailing white space
614 - Indentation not by TAB
615 - Excessive amount of empty lines
616 - Trailing empty lines
618 * Patch by Ron Alder, 11 Jul 2005
619 Add Xianghua Xiao and Lunsheng Wang's support for the
620 GDA MPC8540 EVAL board.
622 * Patch by Eran Liberty
623 Add support for the Freescale MPC8349ADS board.
625 * Patch by Jon Loeliger, 25 Jul 2005
626 Move the TSEC driver out of cpu/mpc85xx as it will be shared
627 by the upcoming mpc83xx family as well.
629 * Patch by Jon Loeliger, 05 May 2005
630 Implemented support for MPC8548CDS board.
631 Added DDR II support based on SPD values for MPC85xx boards.
632 This roll-up patch also includes bugfies for the previously
634 DDRII CPO, pre eTSEC, 8548 LBIU, Andy's TSEC, eTSEC 3&4 I/O
636 * Patch by Jon Loeliger, 10 Feb 2005
637 Add config option CONFIG_HAS_FEC calling out 8540 FEC features.
639 * Patch by Jon Loeliger, Kumar Gala, 08 Feb 2005
641 Adds Relaxed Timing TRLX bit to FLASH ORx regs to allow
642 for faster flash parts.
643 Add documentation for BR/OR for FLASH.
645 * Patch by Jon Loeliger 08 Feb 2005
646 Determine L2 Cache size dynamically on 85XX boards.
648 * Patch by Jon Loeliger, Kumar Gala 08 Feb 2005
649 - Convert the CPM2 based functionality to use new CONFIG_CPM2
650 option rather than a myriad of CONFIG_MPC8560-like variants.
651 Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
652 Eliminates the CONFIG_MPC8560 option entirely. Distributes the
653 new CONFIG_CPM2 option to each 8260 board.
655 * Add support for MicroSys PM856 board
656 Patch by Josef Wagner, 03 Aug 2005
658 * Minor fixes to PM854 board
659 Patch by Josef Wagner, 03 Aug 2005
661 * Adjust configuration of XENIAX board
662 (chip select and GPIO required for USB operation)
664 * Fix typos in cpu/85xx/start.S which caused DataTLB exception to be
665 routed to the Watchdog handler
666 Patch by Eugene Surovegin, 18 Jun 2005
668 * (re)enabled scsi commands do_scsi() and do_scsiboot()
669 Patch by Denis Peter, 06 Dec 2004
671 * Fix endianess problem in TFTP / NFS default filenames
672 Patch by Hiroshi Ito, 06 Dec 2004
674 * Ignore broadcast status bit in received frames in 8260 FCC ethernet
676 Patch by Murray Jensen, 18 Jul 2005
678 * Fix typo in mkconfig script (used == instead of =)
679 Patch by Murray Jensen, 18 Jul 2005
681 * Cleanup build problems on 64 bit build hosts
683 * Update MAINTAINERS file
685 * Patch by Stefan Roese, 01 Aug 2005:
686 - Major cleanup for AMCC eval boards Walnut, Bubinga, Ebony, Ocotea
687 (former IBM eval board). Please see "doc/README.AMCC-eval-boards-cleanup"
689 - Sycamore (PPC405GPr) eval board added (Walnut port is extended
690 to run on both 405GP and 405GPr eval boards).
692 * Patch by Steven Blakeslee, 27 Jul 2005:
693 - Add support for AMCC PPC440EP/GR.
694 - Add support for AMCC Yosemite PPC440EP eval board.
695 - Add support for AMCC Yellowstone PPC440GR eval board.
697 * Minor fixes for PPChameleon Board:
698 - fix alignment of NAND size
699 - make code do what the comment says
701 * Implement h/w sector protection status synchronization at boot.
702 The code is provided for, and was tested on, the Yukon/Alaska
703 and PM520 boards only.
705 A bug in flash_real_protect() for the Yukon board was fixed by
706 adding a function that tells if two banks are on one flash chip.
708 * Fix sysmon POST problem: check I2C error codes
709 This fixes a problem of displaying bogus voltages when the voltages
710 are so low that the I2C devices start failing while the rest of the
711 system keeps running.
713 * Patch by Cedric Vincent, 6 Jul 2005:
714 Fix CFG_CMD_SETGETDCR handling in "common/cmd_dcr.c"
716 * Patch by Jon Loeliger, 20 Jul 2005:
717 Add missing PCI IO port definitions.
719 * Add CompactFlash support for HMI1001 board.
721 * Adjust printed board ID for LWMON board.
723 * Fix low-level OHCI transfers for ARM920t and MPC5xxx
725 * Add new argument format for flash commands to allow for usage like
726 "erase $(addr) +$(filesize)", i. e. a size argument can be used and
727 U-Boot will automaticially find the end of the corresponding sector.
729 * Patch by Stefan Roese, 5 Jul 2005:
730 Update uc100 board PHY setup
732 * Patch by Stefan Roese, 1 Jul 2005:
733 Fix PHY address for CATcenter board (now correct!)
735 * Patch by Stefan Roese, 30 Jun 2005:
736 Fix PHY addresses for PPChameleon and CATcenter boards
737 Change MAINTAINER for most esd boards
739 * Patch by Detlev Zundel, 30 Jun 2005:
740 Fix LCD logo for lwmon board which got lost in the merge of 8xx and PXA LCD code
742 * Fix baudrate calculation problem on MPC5200 systems
744 * Add EEPROM and RTC support for HMI1001 board
746 * Patch by Detlev Zundel, 20 Jun 2005:
747 Fix initialization of low active GPIO pins on inka4x0 board
749 * Enable redundant environment, disable HW flash protection of
752 * Patch by Travis Sawyer, 10 Jun 2005:
753 Initialize allocated dev and private hw structures
754 after their respective allocation in 440gx_enet.c
756 * Patch by Steven Scholz, 10 Jun 2005:
757 Fix byteorder problems with second argument of "bootm" with
760 * Add support for HMI1001 board
762 * Disable "date" and "sntp" commands on TQM866M
764 * Fix watchdog reset problems on LWMON board
766 * Patch by Juergen Selent, 17 May 2005:
767 Add support for Funkwerk VoVPN gateway module.
769 * Cleanup debug code for MPC8220 FEC driver
771 * Extend burst mode RAM test program to take a loop count
774 * Use CONFIG_DRIVER_KS8695ETH to enable KS8695 ethernet driver on
775 those boards that use it.
777 * Patches by Greg Ungerer, 19 May 2005:
778 - add support for the KS8695P (ARM 922 based) CPU
779 - add support for the OpenGear CM4008, CM4116 and CM4148 boards
781 * Patch by Steven Scholz, 19 May 2005:
782 Add support for CONFIG_SERIAL_TAG on ARM boards
784 * Add PCI support for Sorcery board.
785 Code cleanup (especially Sorcery / Alaska / Yukon serial driver).
787 * Fix compile problems caused by new burst mode SDRAM test;
788 make port pins to trigger logic analyzer configurable
790 * Fix timer handling on MPC85xx systems
792 * Fix debug code in omap5912osk flash driver
794 * Add support for MPC8247 based "IDS8247" board.
796 * Add support for 2 x TSEC interfaces on the TQM8540 board.
798 * On LWMON we must use the watchdog to reset the board as the CPU
799 genereated HRESET pulse is too short to reset the external
802 * Add test tool to exercise SDRAM accesses in burst mode
803 (as standalone program, MPC8xx/PowerPC only)
805 * Increase CFG_MONITOR_LEN for Rattler board to match actual code
808 * Major upate of JFFS2 code; now in sync with snapshot of MTD CVS of
809 March 13, 2005); new configuration option CONFIG_JFFS2_LZO_LZARI
810 added to support LZO and LZARI compression modes (undefined by
813 * Fix problem with symbolic links in JFFS2 code.
815 * Use linker ASSERT statement to prevent undetected overlapping of
816 sections on PPChameleon board; other boards might use this, too.
818 * Patch by Stefan Roese, 03 May 2005:
820 Fix problems in cmd_universe.c
822 * Patch by Matthias Fuchs, 03 May 2005:
823 Added missing variable declaration in cmd_nand.c
824 Modified CFG_PCI_PTM1MS in configs/PLU405.h to map 128MB ram
826 * Fix INKA4x0: use CS1 as gpio_wkup_6 output
828 * Fix bug in the SDRAM initialization code for canmb, IceCube and
830 Fix PHY address for canmb board.
832 * Cleanup serial console baudrate calculation on AT91RM9200;
833 get rid of obsolete CFG_AT91C_BRGR_DIVISOR definition
835 * Patch by Matthias Fuchs, 18 Apr 2005:
836 Make PCI target address spaces on PMC405 and CPCI405 boards
837 configurable via environment variables
839 * Auto-size RAM on canmb board.
841 * Add support for canmb board
843 * Patch by Stefan Roese, 13 Apr 2005:
844 Update for esd apc405
846 * Fixes for TQM8560 board:
848 - remove debug messages
849 - fix flash sector protection
851 * Patch by Steven Scholz, 07 Apr 2005:
852 Add i2c_reg_write() and i2c_reg_write() for at91rm9200 I2C
854 * Patches by Steven Scholz, 07 Apr 2005:
855 Fix compiler warning in altera.c
856 Fix warning in cpu/arm920t/at91rm9200/i2c.c
858 * Patch by Ladislav Michl, 06 Apr 2005:
859 Fix voiceblue configuration.
861 * Patch by Stefan Roese, 06 Apr 2005:
862 Updates for OCOTEA board:
863 - Changed U-Boot size from 512kByte to 256kByte
864 - Fixed flash driver to support boot from soldered user flash
865 - Added README for switch from PIBS firmware to U-Boot
867 * Patch by Travis Sawyer, 05 Apr 2005:
868 - Change timer frequency for ppc 440 from 10 ms to 1 ms.
869 Problem found by Andrew Wozniak.
871 * Patch by Steven Scholz, 06 Apr 2005:
872 - creating SoC subdir for Atmel AT91RM9200 cpu/arm920t/at91rm9200
873 - moving code out of cpu/at91rm9200 into cpu/arm920t/at91rm9200
875 * Patches by Robert Whaley, 29 Nov 2004:
876 - update the pxa-regs.h file for PXA27x chips
877 - add PXA27x based ADSVIX board
878 - add support for MMC on PXA27x processors
880 * Patch by Andrew E. Mileski, 28 Nov 2004:
881 Fix PPC4xx SPD SDRAM detection bug
883 * Patch by Hiroshi Ito, 26 Nov 2004:
884 Fix logic of "test -z" and "test -n" commands
886 * Patch by Ladislav Michl, 05 Apr 2005:
887 Add support for VoiceBlue board.
889 * Patch by Ladislav Michl, 05 Apr 2005:
890 Fix netboot_common() prototypes.
892 * Patch by Steven Scholz, 05 Apr 2005:
893 Use i.MX watchdog timer for reset_cpu()
895 * Patch by Steven Scholz, 05 Apr 2005:
896 Move reset_cpu() out of cpu/arm920t/start.S into the SoC specific
897 subdirectories cpu/arm920t/imx/ and cpu/arm920t/s3c24x0/
900 * Add support for MPC8220 based "sorcery" board.
902 * Add support for TQM8560 board.
904 * Add FEC support for TQM8540 board.
905 Interfaces are named as follows: "ENET1" - TSEC2, "ENET2" - FEC
907 * Patch by Martin Krause, 04 Apr 2005:
908 Update default configuration for CMC_PU2 board.
910 * Patch by Steven Scholz, 04 Apr 2005:
911 - remove all references to CONFIG_INIT_CRITICAL for ARM based boards
912 - introduce two new configuration options instead:
913 CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
915 * Patch by Steven Scholz, 04 Apr 2005:
916 Make sure that MDIO clock does not exceed 2.5 MHz on AT91
918 * Fix timer code for ARM systems: make sure that udelay() does not
919 reset timers so it's save to use udelay() in timeout code.
921 * Patch by Mathias Küster, 23 Nov 2004:
922 add udelay support for the mcf5282 cpu
924 * Patch by Tolunay Orkun, 16 November 2004:
925 fix incorrect onboard Xilinx CPLD base address
927 * Patch by Jerry Van Baren, 08 Nov 2004:
928 - Add low-boot option for MPC8260ADS board (if lowboot is selected,
929 the jumper for the HRCW source should select flash. If lowboot is
930 not selected, the jumper for the HRCW source should select the
932 - change default load base address to 0x00400000
934 * Patch by Yuli Barcohen, 08 Nov 2004:
935 Add support for Analogue & Micro Rattler boards.
936 Tested on Rattler8248.
938 * Patch by Andre Renaud, 08 Nov 2004:
939 Fix watchdog support in common/lcd.c
941 * Patch by Marc Leeman, 05 Nov 2003:
942 Enable all 4 PCMBRW buffers for the MPC8245 processor since the CPU
943 bug only affects the XPC8245 processors
945 * Patches by Josef Wagner, 29 Oct 2004:
946 - Add support for MicroSys CPU87 board
947 - Add support for MicroSys PM854 board
949 * Patch by Jian Zhang, 02 Nov 2004:
950 Add 16-bit NAND support
952 * Patch by Scott McNutt, 01 Nov 2004:
953 Add missing NIOS/NIOS2 support for "iminfo" command
955 * Patch by Detlev Zundel, 29 Oct 2004:
956 Add missing NIOS/NIOS2 support for "mkimage" tool.
958 * Patch by David Adair, 27 Oct 2004:
959 Add missing 440GX SDRAM Controller reset
961 * Patch by Steven Scholz, 25 Oct 2004:
962 Declare reset_cpu() in include/common.h instead locally
964 * Patch by Yusdi Santoso, 22 Oct 2004:
965 - Add support for HIDDEN_DRAGON board
966 - fix endianess problem in driver/rtl1839.c
968 * Patch by Allen Curtis, 21 Oct 2004:
969 support multiple serial ports
971 * Patch by Richard Klingler, 03 Apr 2005:
972 Add call to eth_halt() in net/net.c when called functions fail
973 after eth_init() has been called.
975 * Patch by Sam Song, 3 April 2005:
976 - Update README.Netconsole
979 * Prepare for SoC rework of ARM code:
980 - rename CONFIG_BOOTBINFUNC into CONFIG_INIT_CRITICAL
981 - rename memsetup into lowlevel_init (function name and source files)
982 Patch by Steven Scholz, 03 Apr 2005:
983 - create SoC specific directories include/asm-arm/arch-imx and
984 include/asm-arm/arch-s3c24x0
986 * Fix problems with SNTP support;
987 enable SNTP support in some boards.
989 * Patches by Martin Krause, 01 Apr 2005:
990 - Fix flash erase timeout on CMC_PU2
991 - Add automatic HW detection for CMC_PU2 and CMC_BASIC
993 * Patch by Steven Scholz, 13 March 2005:
994 fix cache enabling for AT91RM9200
996 * Patch by Masami Komiya, 30 Mar 2005:
997 add SNTP support and expand time server and time offset fields of
998 DHCP support. See doc/README.SNTP
1000 * Patch by Steven Scholz, 13 Dec 2004:
1001 Fix bug in at91rm920 ethernet driver
1003 * Patch by Steven Scholz, 13 Dec 2004:
1004 Remove duplicated code by merging memsetup.S files for
1005 at91rm9200 boards into one cpu/at91rm9200/lowlevel.S
1007 * Patch by Detlev Zundel, 31 Mar 2005:
1008 Cleanup duplicate definition of overwrite_console()
1010 * Update TQM5200 configuration;
1011 prepare for Rev. 200 starter kit boards
1013 * Patch by Scott McNutt, 21 Oct 2004:
1014 Add support for Nios-II EPCS Controller core.
1016 * Patch by Scott McNutt, 20 Oct 2004:
1018 - Add sysid command (Nios-II only).
1019 - Locate default exception trampoline at proper offset.
1020 - Implement I/O routines (readb, writeb, etc)
1021 - Implement do_bootm_linux
1023 * Patches by Martin Krause, 22 Mar 2005:
1024 - use TQM5200_auto as MAKEALL target for TQM5200 systems
1025 - add support for SM501 graphics controller
1026 - add support for graphic console on TQM5200
1027 - add support for TQM5200 Rev 200
1028 - cleanup, fix typo in include/configs/TQM5200.h
1030 * Patch by Manfred Baral, 17 Mar 2005:
1033 * Fix RTC configuration for PPChameleon board
1035 * Cleanup, fix typo in include/configs/TQM5200.h
1037 * Patch by Stefan Roese, 16 Mar 2005:
1038 Update for esd auto_update and hh405 board
1040 * Adapt for U-Boot image size (new features enabled) on TQM5200
1042 * Update code for TQM8540 board (and 85xx in general):
1043 - Change the name of the Ethernet driver: MOTO ENET -> ENET
1044 - Reformat boot messages
1045 - Enable redundant environment
1046 - Replace the -O2 optimization flag with -mno-string
1048 * Patch by David Brownell, 10 Mar 2005:
1049 Restore copyright statements in OHCI drivers.
1051 * Add support for TQM8540 board
1053 * Patch by Detlev Zundel, 14 Mar 2005:
1054 NC650: changed NAND flash addressing to using UPMB
1056 * Patch by Stefan Roese, 14 Mar 2005:
1057 Update for esd voh405 fpga image
1059 * INKA4x0: Allow initialization of LCD backlight dimming from
1060 "brightness" environment variable.
1062 * Add port initialization for digital I/O on INKA4x0
1064 * Patch by Stefan Roese, 01 Mar 2005:
1065 Update for esd boards dp405 and hub405
1067 * Fix get_partition_info() parameter error in all other calls
1068 (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
1070 * Enable USB and IDE support for INKA4x0 board
1072 * Patch by Andrew Dyer, 28 Feb 2005:
1073 fix ext2load passing an incorrect pointer to get_partition_info()
1074 resulting in load failure for devices other than 0
1076 * Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
1078 * Cleanup USB and partition defines
1080 * Add support for ext2 filesystems and image timestamps to TQM5200 board
1082 * Add reset code for Coral-P on INKA4x0 board
1084 * Patch by Martin Krause, 28 Jun 2004:
1085 Update for TRAB board.
1087 * Fix some missing "volatile"s in MPC5xxx FEC driver
1089 * Fix cirrus voltage detection (for CPC45)
1091 * Fix byteorder problem in usbboot and scsiboot commands.
1093 * Patch by Cajus Hahn, 04 Feb 2005:
1094 - don't insist on leading '/' for filename in ext2load
1095 - set default partition to useful value (1) in ext2load
1097 * Patch by Andrew Dyer, 08 Jan 2005:
1098 fix wrong return codes in ext2 code
1100 * Removed '--no-warn-mismatch' option from Makefile. This option
1101 makes 'ld' to overlook binary objects compatibility.
1103 * Moved $(PLATFORM_LIBS) from the library group (--start-group ...
1104 --end-group) outside of the group. This will make 'ld' to do
1105 _multiple_ search in the library group when resolving symbol
1106 references and do only a _single_ seach in libgcc.a after the group
1109 * Fix stability problems on CPC45 board again.
1111 * Make image detection for diskboot / usbboot / scsiboot more robust
1112 (also check header checksum)
1114 * Update CPC45 board configuration.
1116 * Add USB and PCI support for INKA4x0 board
1118 * Fix IDE stability problems on CPC45 board (needs 2 x EIEIO).
1122 * Patch by Robin Getz, 13 Oct 2004:
1123 Add standalone application to change SMC91C111 MAC addresses,
1124 see examples/README.smc91111_eeprom
1126 * Patch by Xiaogeng (Shawn) Jin, 12 Oct 2004:
1127 Fix Flash support for ARM Integrator CP.
1129 * Patch by Richard Woodruff, 10 Jan 2005:
1130 Update support for OMAP2420 (ARM11) and H4 board:
1131 o clean up and add new types to H4 memory probe code.
1132 o fix to work with internal boot.
1133 o added PRCM config III operation.
1134 o fix marginal flash timings.
1135 o add revison ATAG usage.
1136 o enable voltage scaling at power chip.
1137 o fix compile error for i2c.
1139 * Fix network problem (error when receiving multiple ARP packets)
1141 * Patch by Daniel Poirot, 12 Oct 2004:
1142 Add support for Wind River sbc405 board
1144 * Patch by Rainer Brestan, 12 Oct 2004:
1145 Make examples/Makefile more robust
1147 * Patch by Sam Song, 11 October 2004:
1148 - Add RESET/PREBOOT/AUTOBOOT support for RPXlite_DW board
1149 - Adjust CPU:BUS frequency ratio 1:1 when core frequency
1152 * Patch by Sam Song, 10 Oct 2004:
1153 Fix a parameter error in run_command() in main.c
1155 * Patch by Richard Woodruff, 01 Oct 2004:
1156 add support for the TI OMAP2420 processor and its H4 reference
1159 * Patch by Christian Pellegrin, 24 Sep 2004:
1160 Added support for NE2000 compatible (DP8390, DP83902) NICs.
1162 * Patch by Leif Lindholm, 23 Sep 2004:
1163 add support for the AMD db1550 board
1165 * Patch by Travis Sawyer, 15 Sep 2004:
1166 Add CONFIG_SERIAL_MULTI support for ppc4xx,
1167 update README.serial_multi
1169 * Patches by David Snowdon, 07 Sep 2004:
1170 - add u-boot.hex target in the top level Makefile
1171 - add support for the UNSW/NICTA PLEB 2 board (pleb2)
1172 - use -mtune=xscale and -march=armv5 options for PXA
1174 * Patch by Florian Schlote, 08 Sep 2004:
1175 Add support for SenTec-COBRA5272-board (Coldfire).
1177 * Patch by Gleb Natapov, 07 Sep 2004:
1178 mpc824x: set PCI latency timer to a sane value
1181 * Patch by Kurt Stremerch, 03 Sep 2004:
1182 Add bitstream configuration option for fpga command (Xilinx only).
1184 * Patch by Kurt Stremerch, 03 Sep 2004:
1185 Add Xilinx Spartan2E family FPGA support
1187 * Patch by Jeff Angielski, 02 Sep 2004:
1188 Add Added support for H2 revision of the EP8260 board.
1189 Fixed formatting for some of the EP8260 related source files.
1191 * Patch by Jon Loeliger, 02 Sep 2004:
1192 Reset monitor size back to 256 so environment can be written
1193 to flash on MPC85xx ADS and CDS releases.
1195 * Patch by Paolo Broggini, 02 Sep 2004:
1196 Make BSS clearing on ARM systems more robust
1198 * Patch by Yue Hu and Joe, 01 Sep 2004:
1199 - add PCI support for ixp425;
1200 - add EEPRO100 suppor tfor ixdp425 board.
1202 * Fix problem with protected sector detection in driver/cfi_flash.c
1204 ======================================================================
1205 Changes for U-Boot 1.1.2:
1206 ======================================================================
1208 * Code cleanup, mostly for GCC-3.3.x
1210 * Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
1211 pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
1212 additional ethernet addresses.
1214 * Cleanup drivers/i82365.c - avoid duplication of code
1216 * Fix bogus "cannot span across banks" flash error message
1220 * Add support for CompactFlash for the CPC45 Board.
1222 * Fix problems with CMC_PU2 flash driver.
1225 - avoid trigraph warning in fs/ext2/ext2fs.c
1226 - rename UC100 -> uc100
1228 * Add support for UC100 board
1230 * Patch by Stefan Roese, 16 Dez 2004:
1231 - ext2fs support added
1232 - Tundra universe support added
1233 - Coldfire MCF5249 support added (no preloader needed!)
1234 - MCF5249 board TASREG added
1235 - PPC boards added: APC405, CPCI405DT, CPCI750, G2000, HH405,
1237 - some esd boards updated
1238 - memory commands "mdc" and "mwc" added for cyclic read/write
1239 (CONFIG_MX_CYCLIC, see README for further description)
1241 * Add support for INKA4X0 board
1243 * Patch by Steven Scholz, 12 Dec 2004:
1244 Fix typo in AT91 memory setup.
1246 * Patch by Martin Krause, 27 Oct 2004:
1247 - add support for "STK52xx" board (including PS/2 multiplexer)
1248 - add hardware detection for TQM5200
1250 * Clean up CMC PU2 flash driver
1252 * Update MAINTAINERS file
1254 * Fix bug in MPC823 LCD driver
1256 * Fix udelay() on AT91RM9200 for delays < 1 ms.
1258 * Enable long help on CMC PU2 board;
1260 increase CPU speed from 179 to 207 MHz.
1262 * Fix smc91111 ethernet driver for Xaeniax board (need to handle
1263 unaligned tail part specially).
1265 * Update for AT91RM9200DK and CMC_PU2 boards:
1266 - Enable booting directly from flash
1267 - fix CMC_PU2 flash driver
1269 * Fix mkimage usage message
1271 * Map SRAM on NC650 board
1273 * Work around for Ethernet problems on Xaeniax board
1275 * Patch by TsiChung Liew, 23 Sep 2004:
1276 - add support for MPC8220 CPU
1277 - Add support for Alaska and Yukon boards
1279 * Fix configuration for ERIC board (needs more room)
1281 * Adjust MIPS compiler options at run-time depending on tools version
1282 ("-march=4kc -mtune=4kc -Wa,-mips_allow_branch_to_undefined" for new,
1283 "-mcpu=4kc" for old tools)
1285 * Add passing of the command line and memory size information to the
1286 kernel on xaeniax board.
1288 * Enable NAND flash support for NC650 board.
1290 * Patch by Thomas Lange 07 Oct 2004:
1291 Updated README for DBAu1x00 boards to match current status
1293 * Patch by Philippe Robin, 28 Sept 2004:
1294 Fix Flash support for Versatile.
1296 * Patch by Roger Blofeld, 16 Sep 2004:
1297 Fix timeout for DHCP command retry
1299 * Patch by Pantelis Antoniou, 14 Sep 2004:
1300 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
1302 * Patch by Pantelis Antoniou, 14 Sep 2004:
1303 Kick watchdog when bz-decompressing
1305 * Fix CFG_HZ problems on AT91RM9200 systems
1306 [Remember: CFG_HZ should be 1000 on ALL systems!]
1308 * Patch by Gridish Shlomi, 30 Aug 2004:
1309 - Add support to revA version of PQ27 and PQ27E.
1310 - Reverted MPC8260ADS baudrate back to original 115200
1312 * Patch by Hojin, 17 Sep 2004:
1313 Fix typo in cfi_flash.c
1315 * Patch by Mark Jonas, 09 September 2004:
1316 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
1319 * Patch by Mark Jonas, 31 August 2004:
1320 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
1321 improves FTP performance for MPC5200 systems. Enabled for IceCube
1324 * Patch by Michael Bendzick, 30 Aug 2004:
1325 - Improve platform.S code for omap1510inn that detects whether code
1326 is running from SDRAM or not. Patch allows SDRAM to be configured
1327 if code is running out of SRAM at 0x20000000.
1329 * Patch by Frederick Klatt, 30 Aug 2004:
1330 Add support for the Wind River SBC8540/SBC8560 boards
1332 * Configure SX1 board to use drivers/cfi_flash.c
1334 * Patches by Michael Bendzick, 30 Aug 2004:
1335 - Configure omap1510inn board to use drivers/cfi_flash.c
1336 - Make drivers/cfi_flash.c protect environment and redundant
1339 * Patch by Steven Scholz, 23 Jun 2004:
1340 - Add script (tools/img2brec.sh) to programm U-Boot into
1341 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
1343 * Patches by Scott McNutt, 24 Aug 2004:
1344 - Add support for Altera Nios-II processors.
1345 - Add support for Psyent PCI-5441 board.
1346 - Add support for Psyent PK1C20 board.
1348 * Patches by Jon Loeliger, 24 Aug 2004:
1349 - Add support for the MPC8541 and MPC8555 CDS boards
1350 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
1351 - Convert MPC85xxADS to use common CFI flash driver
1352 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
1353 from board_early_init_f()
1354 - Provide SW workaround for PCI initialization on 85xx CDS
1356 * Patches by George G. Davis, 24 Aug 2004:
1357 - Enable ramdisk/initrd tagged param support for omap1610h2_config
1358 - Remove static network setup defaults from mx1ads_config
1359 - update ARM boards to use constants from mach-types.h
1361 * Patch by Gary Jennejohn, 04 Oct 2004:
1362 - fix I2C on at91rm9200
1363 - add support for Ricoh RS5C372A RTC
1365 * Patch by Gary Jennejohn, 01 Oct 2004:
1366 - add support for CMC PU2 board
1367 - add support for I2C on at91rm9200
1369 * Patch by Gary Jennejohn, 28 Sep 2004:
1370 fix baudrate handling on at91rm9200
1372 * Patch by Yuli Barcohen, 22 Aug 2004:
1373 - remove ZPC.1900 board-specific flash driver;
1374 switch the port to generic CFI driver;
1377 * Patch by Hinko Kocevar, 21 Aug 2004:
1378 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
1380 * Clean up tools/bmp_logo.c to not add trailing white space
1382 * Patch by Hinko Kocevar, 21 Aug 2004:
1383 - Group common framebuffer functions in common/lcd.c
1384 - Group common framebuffer macros and #defines in include/lcd.h
1385 - Provide calc_fbsize() for video ATAG
1387 * Patch by Sam Song, 21 August 2004:
1388 - Fix a typo in README
1389 - Align "(RO)" output for "flinfo" after "protect on"
1390 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
1391 ratio 1:1 when core frequency less than 50MHz
1393 * Patches by Hinko Kocevar, 21 Aug 2004:
1394 - fix some "use of label at end of compound statement" warnings
1395 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
1397 * Patch by Steven Scholz, 16 Aug 2004:
1398 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
1399 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
1400 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
1401 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
1402 into cpu/arm920t/$(SOC)/
1404 * Patches by Sean Chang, 09 Aug 2004:
1405 - Added support for both 8 and 16 bit mode access to System ACE CF
1407 - Fixed missing System ACE CF device during get FAT partition info
1408 in fat_register_device function.
1409 - Enabled System ACE CF support on ML300.
1411 * Patch by Sean Chang, 09 Aug 2004:
1412 Synch defines for saveenv and do_saveenv functions so they get
1413 compiled under the same statement.
1415 * Patch by Sean Chang, 09 Aug 2004:
1416 - Added I2C support for ML300.
1417 - Added support for ML300 to read out its environment information
1418 stored on the EEPROM.
1419 - Added support to use board specific parameters as part of
1420 U-Boot's environment information.
1421 - Updated MLD files to support configuration for new features
1424 * Patches by Travis Sawyer, 05 Aug 2004:
1425 - Remove incorrect bridge settings for eth group 6
1426 - Add call to setup bridge in ppc_440x_eth_initialize
1427 - Fix ppc_440x_eth_init to reset the phy only if its the
1428 first time through, otherwise, just check the phy for the
1429 autonegotiated speed/duplex. This allows the use of netconsole
1430 - only print the speed/duplex the first time the phy is reset.
1432 * Patch by Shlomo Kut, 29 Mar 2004:
1433 Add support for MKS Instruments "Quantum" board
1435 * Fix build problem with Cogent boards;
1436 avoid using <asm/byteorder.h> when using the host compiler
1438 * Patch by Ganapathi C, 04 Aug 2004:
1439 Fix NFS timeout issue
1441 * Patch by Yuli Barcohen, 19 Jul 2004:
1442 - Fix host tools building in Cygwin environment
1443 - Fix header files search order for host tools
1445 * Patch by Tom Armistead, 19 Jul 2004:
1446 Fix kgdb.S support for 74xx_75x cpu
1448 * Patch by Jon Loeliger, 15 Jul 2004:
1449 Fix MPC85xx I2C driver
1451 * Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
1453 * Patch by Stephen Williams, 15 July 2004
1454 Set the PCI class code for JSE board as part of PCI interface setup
1456 * Patch by Michael Bendzick, 15 Jul 2004:
1457 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
1458 CFG_FLASH_USE_BUFFER_WRITE is set
1460 * Patch by Yuli Barcohen, 13 Jul 2004:
1461 Allow clock setting on MPC866/MPC885 series chips according to
1462 environment variable `cpuclk'
1464 * Patch by Yuli Barcohen, 20 Apr 2004:
1465 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
1467 * Patch by Vincent Dubey, 24 Sep 2004:
1468 Add support for xaeniax board
1470 * Add comment about non-GPL character of standalone applications to
1473 * Fix FEC ethernet problem on NSCU board.
1475 * Patch by Gary Jennejohn, 09 Sep 2004:
1476 allow to use USART1 as console port on at91rm9200dk boards
1478 * Patch by Stefan Roese, 16 Sep 2004:
1481 * Fix SysClk handling for PPChameleon and CATcenter boards
1483 * Patch by Detlev Zundel, 08 Sep 2004:
1484 Update etags build target
1486 * Improve NetConsole support: add support for broadcast destination
1487 address and buffered input.
1489 * Cleanup compiler warnings for GCC 3.3.x and later
1491 * Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
1493 * Add support for IDS "NC650" board
1495 * Add automatic update support for LWMON board
1497 * Clear Block Lock-Bits when erasing flash on LWMON board.
1499 * Fix return code of "fatload" command
1501 * Enable MSDOS/VFAT filesystem support for LWMON board
1503 * Patch by Martin Krause, 03 Aug 2004:
1504 change timing for SM501 graphics controller on TQM5200 module
1506 * Patch by Mark Jonas, 13 July 2004:
1507 - Total5200 LCD now run in little endian mode. Endianess conversion
1508 is done in hardware.
1509 - Removed last reference to "console" environment variable.
1511 * Patches by Lars Munch, 12 Jul 2004:
1512 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
1514 - split out the LXT971A PHY from ns_9750_eth.h
1515 - split the dm9161 phy part out of at91rm9200_ether.c
1517 * Patch by Andreas Engel, 12 Jul 2004:
1518 Replaced hardcoded PL011 clock frequency with config variable.
1519 Fixed wrong CONFIG_CMD_DFL doc.
1521 * Patch by Thomas Viehweger, 09 Jun 2004:
1522 make it possible to remove chpart when there is only one partition
1524 * Add support for console over UDP (compatible to Ingo Molnar's
1525 netconsole patch under Linux)
1527 * Patch by Jon Loeliger, 16 Jul 2004:
1528 - support larger DDR memories up to 2G on the PC8540/8560ADS and
1530 - Made MPC8540/8560ADS be 33Mhz PCI by default.
1531 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
1532 and CONFIG_L2_INIT_RAM options.
1533 - Refactor Local Bus initialization out of SDRAM setup.
1534 - Re-implement new version of LBC11/DDR11 errata workarounds.
1535 - Moved board specific PCI init parts out of CPU directory.
1536 - Added TLB entry for PCI-1 IO Memory
1537 - Updated README.mpc85xxads
1539 * Patch by Sascha Hauer, 28 Jun:
1540 - add generic support for Motorola i.MX architecture
1541 - add support for mx1ads, mx1fs2 and scb9328 boards
1543 * Patches by Marc Leeman, 23 Jul 2004:
1544 - Add define for the PCI/Memory Buffer Configuration Register
1545 - corrected comments in cpu/mpc824x/cpu_init.c
1547 * Add support for multiple serial interfaces
1548 (for example to allow modem dial-in / dial-out)
1550 * Patch by Stefan Roese, 15 Jul 2004:
1551 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
1553 * Fix NSCU config; add ethernet wakeup code.
1555 * Add link for preloader for Motorola Coldfire to README.m68k
1557 * Patch by Michael Bendzick, 12 Jul 2004:
1558 fix output formatting in drivers/cfi_flash.c
1560 * Patch by Mark Jonas, 02 Jul 2004:
1561 Fix lowboot (again) on MPC5xxx
1563 * Patch by Curt Brune, 07 Jul 2004:
1564 relocate exception vectors on arm720t if needed
1566 * Patch by George G. Davis, 06 Jul 2004:
1567 - update mach-types.h to latest arm.linux.org.uk master list
1568 - Set correct OMAP1610 bi_arch_number for build target
1570 * Patch by Curt Brune, 06 Jul 2004:
1571 evb4510: add support for timer interrupt; cleanup
1573 * Patch by Dan Poirot, 06 Jul 2004:
1574 Fix sbc8260 environment variables
1576 * Cleanup redundand "console" environment variable
1578 * Patch by Mark Jonas, 05 Jul 2004:
1579 add support for the Total5100's and Total5200's LCD screen
1581 * Patches by Dan Eisenhut, 01 Jul 2004:
1583 - Move doc2000.h include to prevent compiler warning on some boards
1585 * Patch by Mark Jonas, 01 Jul 2004:
1586 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
1587 MGT5100 and MPC5200 based Freescale platforms.
1589 * Patch by Philippe Robin, 01 Jul 2004:
1590 Add initialization for Integrator and versatile board files.
1592 * Patch by Hinko Kocevar, 01 Jun 2004:
1593 Fix VFD FB allocation, add LCD FB allocation on ARM
1595 * Patch by Martin Krause, 30 Jun 2004:
1596 Add support for TQM5200 board
1598 * Patch by Martin Krause, 29 Jun 2004:
1599 Add loopw command: infinite write loop on address range
1601 * Patches by Yasushi Shoji, 29 Jun 2004:
1602 - add empty include/asm-microblaze/processor.h
1603 - add to CREDITS and MAINTAINERS
1604 - add gd initialization
1605 - add MicroBlaze and SUZAKU board to MAKEALL script
1606 - add reset support for SUZAKU
1607 - add flush_cache() for MicroBlaze
1608 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
1609 size flash memory on SUZAKU
1611 * Patch by Prakash Kumar, 27 Jun 2004:
1612 Add support for the PXA250 based Intrinsyc Cerf board.
1614 * Patch by Yasushi Shoji, 27 Jun 2004:
1615 fix comment in include/common.h
1617 * Rename SBC8560 into sbc8560 for consistency
1619 * Patch by Daniel Poirot, 24 Jun 2004:
1620 Add support for Wind River's sbc8240 board
1622 * Patches by Yasushi Shoji, 26 Jun 2004:
1623 - drivers/serial_xuartlite.c: fix "return 0" in void function
1624 - add microblaze support to mkimage tool
1626 * Patch by Fred Klatt, 25 Jun 2004:
1627 Add support for WindRiver's sbc8560 board
1629 * Patch by Nicolas Lacressonniere, 24 Jun 2004
1630 Small Bugs fixes for "at91rm9200dk" board:
1631 - Timing modifications for SPI DataFlash access
1632 - Fix NAND flash detection bug
1634 * Patch by Nicolas Lacressonniere, 24 Jun 2004:
1635 Add Support for Flash AT49BV6416 for AT91RM9200DK board
1637 * Patch by Jon Loeliger, 17 June 2004:
1638 Completion of the 8540ADS/8560ADS updates:
1639 Fix some PCI and Rapid I/O memory maps,
1640 Initialize both TSEC 1 and 2,
1642 Update MAINTAINER for 85xx boards and README.mpc85xxads
1644 * Patch by Yuli Barcohen, 16 Jun 2004:
1645 Remove obsolete AdderII port which was superseded by unified
1646 AdderII/Adder87x port
1648 * Patch by Ladislav Michl, 16 Jun 2004:
1649 Fix gcc-3.3.3 warnings for smc91111.c
1651 * Patch by Stefan Roese, 02 Jul 2004:
1652 - Fix bug in 405 ethernet driver; allocated data not cleared!
1653 - Fix problem in 405 i2c driver; don't try to print without console!
1655 * Patch by Paul Ruhland, 11 Jun 2004:
1656 Remove debug code from 'board/lpd7a40x/flash.c'
1658 * Patch by Andrea Marson, 11 Jun 2004:
1659 Update for PPChameleon board:
1660 - support for SysClk @ 25MHz
1661 - support for Silicon Motion SM712 VGA controller
1664 * Patches by Richard Woodruff, 10 Jun 2004:
1665 - fix problems with examples/stubs.c for GCC >= 3.4
1666 - fix problems with gd initialization
1668 * Patch by Curt Brune, 17 May 2004:
1669 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
1670 - Add support for ESPD-Inc. EVB4510 Board
1672 * Patch by Marc Leeman, 11 May 2004:
1673 Fix for MPC8245 - reading PPC Memory from another device with the
1674 PPC as PCI target device corrupts data due to interenal hardware
1677 * Fix "cls" command when used with splash screen
1679 * Increase NFS download timeout (now 1 min - 10 sec is to short for a
1680 slow download of a big image)
1682 * Add "cls" function to MPC823 LCD driver so we can reinitialize the
1683 display even after showing a bitmap
1685 * Patch by Josef Wagner, 04 Jun 2004:
1686 - DDR Ram support for PM520 (MPC5200)
1687 - support for different flash types (PM520)
1688 - USB / IDE / CF-Card / DiskOnChip support for PM520
1689 - 8 bit boot rom support for PM520/CE520
1690 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
1691 - I2C and RTC support for CPC45
1692 - support of new flash type (28F160C3T) for CPC45
1694 * Fix flash parameters passed to Linux for PPChameleon board
1696 * Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
1698 * Patch by Paul Ruhland, 10 Jun 2004:
1699 fix support for Logic SDK-LH7A404 board and clean up the
1700 LH7A404 register macros.
1702 * Patch by Matthew McClintock, 10 Jun 2004:
1703 Modify code to select correct serial clock on Sandpoint8245
1705 * Patch by Robert Schwebel, 10 Jun 2004:
1706 Add support for Intel K3 strata flash.
1708 * Patch by Thomas Brand, 10 Jun 2004:
1709 Fix "loads" command on DK1S10 board
1711 * Patch by Yuli Barcohen, 09 Jun 2004:
1712 Add support for 8MB flash SIMM and JFFS2 file system on
1713 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
1715 * Patch by Yuli Barcohen, 09 Jun 2004:
1716 Add support for Analogue&Micro Adder87x and the older AdderII board.
1718 * Patch by Ming-Len Wu, 09 Jun 2004:
1719 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
1721 * Patch by Sam Song, 09 Jun 2004:
1722 - Add support for RPXlite_DW board
1723 - Update FLASH driver for 4*AM29DL323DB90VI
1724 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
1726 * Patch by Mark Jonas, 08 June 2004:
1727 - Make MPC5200 boards evaluate the SVR to print processor name and
1728 version in checkcpu() (cpu/mpc5xxx/cpu.c).
1730 * Patch by Kai-Uwe Bloem, 06 May 2004:
1731 Fix endianess problem in cramfs code
1733 * Patch by Tom Armistead, 04 Jun 2004:
1734 Add support for MAX6900 RTC
1736 * Patches by Ladislav Michl, 03 Jun 2004:
1737 - fix cfi_flash.c on LE systems
1738 - let 'make mrproper' delete u-boot.img as well
1739 - turn printf into debug in cfi_flash.c
1741 * Patch by Kurt Stremerch, 28 May 2004:
1742 Add support for Exys XSEngine board
1744 * Patch by Martin Krause, 27 May 2004:
1745 Fix a MPC5xxx I2C timing issue in i2c_probe().
1747 * Patch by Leif Lindholm, 27 May 2004:
1748 Fix board_init_f() for dbau1x00 board.
1750 * Patch by Imre Deak, 26 May 2004:
1751 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
1752 Set flash base accordingly, and decide whether to do or skip board
1753 specific setup steps.
1755 * Patch by Josef Baumgartner, 26 May 2004:
1756 Add missing define in include/asm-m68k/global_data.h
1758 * Patch by Josef Baumgartner, 25 May 2004:
1759 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
1761 * Patch by Paul Ruhland, 24 May 2004:
1762 fix SDRAM initialization for LPD7A400 board.
1764 * Patch by Jian Zhang, 20 May 2004:
1765 add support for environment in NAND flash
1767 * Patch by Yuli Barcohen, 20 May 2004:
1768 Add support for Interphase iSPAN boards.
1770 * Patches by Paul Ruhland, 17 May 2004:
1771 - Add I/O functions to the smc91111 ethernet driver to support the
1772 Logic LPD7A40x boards.
1773 - Add support for the Logic Zoom LH7A40x based SDK board(s),
1774 specifically the LPD7A400.
1776 * Patches by Robert Schwebel, 15 May 2004:
1777 - call MAC address reading code also for SMSC91C111;
1778 - make SMSC91C111 timeout configurable, remove duplicate code
1779 - fix get_timer() for PXA
1780 - update doc/README.JFFS2
1781 - use "bootfile" env variable also for jffs2
1783 * Patch by Tolunay Orkun, 14 May 2004:
1784 Add support for Cogent CSB472 board (8MB Flash Rev)
1786 * Patch by Thomas Viehweger, 14 May 2004:
1787 - flash.h: more flash types added
1788 - immap_8260.h: some bits added (useful for RMII)
1789 - cmd_coninfo.c: typo corrected, printf -> puts
1790 - reduced size by replacing spaces with tab
1792 * Patch by Robert Schwebel, 13 May 2004:
1793 Add 'imgextract' command: extract one part of a multi file image.
1795 * Patches by Jon Loeliger, 11 May 2004:
1796 Dynamically handle REV1 and REV2 MPC85xx parts.
1797 (Jon Loeliger, 10-May-2004).
1798 New consistent memory map and Local Access Window across MPC85xx line.
1799 New CCSRBAR at 0xE000_0000 now.
1800 Add RAPID I/O memory map.
1801 New memory map in README.MPC85xxads
1802 (Kumar Gala, 10-May-2004)
1803 Better board and CPU identification on MPC85xx boards at boot.
1804 (Jon Loeliger, 10-May-2004)
1805 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
1806 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
1807 (Jim Robertson, 10-May-2004)
1808 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
1809 Supports multiple PHYs.
1810 (Andy Fleming, 10-May-2004)
1811 Some README.MPC85xxads updates.
1812 (Kumar Gala, 10-May-2004)
1813 Copyright updates for "Freescale"
1814 (Andy Fleming, 10-May-2004)
1816 * Patch by Stephen Williams, 11 May 2004:
1817 Add flash support for ST M29W040B
1818 Reduce JSE specific flash.c to remove dead code.
1820 * Patch by Markus Pietrek, 04 May 2004:
1821 Fix clear_bss code for ARM systems (all except s3c44b0 which
1822 doesn't clear BSS at all?)
1824 * Fix "ping" problem on INC-IP board. Strange problem:
1825 Sometimes the store word instruction hangs while writing to one of
1826 the Switch registers, but only if the next instruction is 16-byte
1827 aligned. Moving the instruction into a separate function somehow
1828 makes the problem go away.
1830 * Patch by Rishi Bhattacharya, 08 May 2004:
1831 Add support for TI OMAP5912 OSK Board
1833 * Patch by Sam Song May, 07 May 2004:
1834 Fix typo of UPM table for rmu board
1836 * Patch by Pantelis Antoniou, 05 May 2004:
1837 - Intracom board update.
1840 * Add support for the second Ethernet interface for the 'PPChameleon'
1843 * Patch by Dave Peverley, 30 Apr 2004:
1844 Add support for OMAP730 Perseus2 Development board
1846 * Patch by Alan J. Luse, 29 Apr 2004:
1847 Fix flash chip-select (OR0) option register setting on FADS boards.
1849 * Patch by Alan J. Luse, 29 Apr 2004:
1850 Report MII network speed and duplex setting properly when
1851 auto-negotiate is not enabled.
1853 * Patch by Jarrett Redd, 29 Apr 2004:
1854 Fix hang on reset on Ocotea board due to flash in wrong mode.
1856 * Patch by Dave Peverley, 29 Apr 2004:
1857 add MAC address detection to smc91111 driver
1859 * Patch by David Müller, 28 Apr 2004:
1860 fix typo in lib_arm/board.c
1862 * Patch by Tolunay Orkun, 20 Apr 2004:
1863 - README update: add CONFIG_CSB272 and csb272_config
1864 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
1865 i2cfast environment variable
1867 * Patch by Yuli Barcohen, 19 Apr 2004:
1868 - Rename DUET_ADS to MPC885ADS
1869 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
1870 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
1871 - Clean up FADS family port to use the new defines
1873 * Fix PCI support on CPC45 board
1875 * Patch by Scott McNutt, 25 Apr 2004:
1876 Add Nios GDB/JTAG Console support:
1877 - Add stubs to support gdb via JTAG.
1878 - Add support for console over JTAG.
1881 * Add support for CATcenter board (based on PPChameleon ME module)
1883 * Patch by Klaus Heydeck, 12 May 2004:
1884 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
1885 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
1886 various changes to KUP4 board specific files
1888 * Fix minor network problem on MPC5200: need some delay between
1889 resetting the PHY and sending the first packet. Implemented in a
1890 "natural" way by invoking the PHY reset and initialization code
1891 only once after power on vs. each time the interface is brought up.
1893 * Add some limited support for low-speed devices to SL811 USB controller
1894 (at least "usb reset" now passes successfully and "usb info" displays
1895 correct information)
1897 * Change init sequence for multiple network interfaces: initialize
1898 on-chip interfaces before external cards.
1900 * Fix memory leak in the NAND-specific JFFS2 code
1902 * Fix SL811 USB controller when attached to a USB hub
1904 * Fix config option spelling in PM520 config file
1906 * Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
1907 patches by Pantelis Antoniou, 30 Mar 2004)
1909 * Fix minor NAND JFFS2 related issue
1911 * Fixes for SL811 USB controller:
1912 - implement workaround for broken memory stick
1913 - improve error handling
1915 * Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
1916 cope with congested networks.
1918 ======================================================================
1919 Changes for U-Boot 1.1.1:
1920 ======================================================================
1922 * Patch by Travis Sawyer, 23 Apr 2004:
1923 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
1924 errata from Vitesse Semiconductor.
1926 * Patch by Philippe Robin, 22 Apr 2004:
1927 Fix ethernet configuration for "versatile" board
1929 * Patch by Kshitij Gupta, 21 Apr 2004:
1930 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
1932 * Patch by Steven Scholz, 24 Feb 2004:
1933 Fix a bug in AT91RM9200 ethernet driver:
1934 The MII interface is now initialized before accessing the PHY.
1936 * Patch by John Kerl, 19 Apr 2004:
1937 Use U-boot's miiphy.h for PHY register names, rather than
1938 introducing a new header file.
1940 * Update pci_ids.h from linux-2.4.26
1942 * Patch by Masami Komiya, 19 Apr 2004:
1943 Fix problem cause by VLAN function on little endian architecture
1944 without VLAN environment
1946 * Clean up the TQM8xx_YYMHz configurations; allow to use the same
1947 binary image for all clock frequencies. Implement run-time
1948 optimization of flash access timing based on the actual bus
1951 * Modify KUP4X board configuration to use SL811 driver for USB memory
1952 sticks (including FAT / VFAT filesystem support)
1954 * Add SL811 Host Controller Interface driver for USB
1956 * Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
1958 * Patch by Pantelis Antoniou, 19 Apr 2004:
1959 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
1960 Minor patches for Intracom boards.
1962 * Patch by Christian Pell, 19 Apr 2004:
1963 cleanup support for CF/IDE on PCMCIA for PXA25X
1965 * Temporarily disabled John Kerl's extended MII command code because
1966 "miivals.h" is missing
1968 * Patches by Mark Jonas, 13 Apr 2004:
1969 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
1970 - Add sync instructions to IceCube SDRAM init code
1971 - Move SDRAM chip constants into seperate include files
1972 - Unify DDR and SDR initialization code
1973 - Unify all IceCube (Lite5xxx) target names
1975 * Patch by John Kerl, 16 Apr 2004:
1976 Enable ranges in mii command, e.g. mii read 0-1f 0 or
1977 mii read 4-7 18-1a. Also add mii dump subcommand for
1978 pretty-printing standard regs 0-5.
1980 * Patch by Stephen Williams, 16 April 2004:
1981 fix typo in JSE.h; update MAINTAINERS
1983 * Patch by Matthew S. McClintock, 14 Apr 2004:
1984 fix initdram function for utx8245 board
1986 * Patch by Markus Pietrek, 14 Apr 2004:
1987 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
1989 * Patch by Reinhard Meyer, 18 Apr 2004:
1990 provide the IDE Reset Function for EMK 5200 boards
1992 * Patch by Masami Komiya, 12 Apr 2004:
1993 fix pci_hose_write_config_{byte,word}_via_dword problems
1995 * Patch by Sangmoon Kim, 12 Apr 2004:
1996 Update max RAM size for debris board
1998 * Patch by Travis Sawyer, 08 Apr 2004:
1999 Add TLB entry for second DIMM slot on ocotea
2001 * Patch by Masami Komiya, 08 Apr 2004:
2002 add RTL8169 network driver
2004 * Patch by Dan Malek, 07 Apr 2004:
2005 - Add support for RPC/STx GP3, Motorola 8560 board
2006 - Update 85xx TSEC driver so it searches MII for first available PHY
2008 - Add functions to support console MII commands.
2010 * Patch by Tolunay Orkun, 07 Apr 2004:
2011 Move initialization of bi_iic_fast[]
2012 from board_init_f() to board_init_r()
2014 * Patch by Yasushi Shoji, 07 Apr 2004:
2015 Cleanup microblaze port
2017 * Patch by Sangmoon Kim, 07 Apr 2004:
2018 Add auto SDRAM module detection for Debris board
2020 * Patch by Rune Torgersen, 06 Apr 2004:
2021 - Fix some PCI problems on the MPC8266ADS board
2022 - Fix the location of some PCI entries in the immap structure
2024 * Patch by Yasushi Shoji, 07 Apr 2004:
2025 - add support for microblaze processors
2026 - add support for AtmarkTechno "suzaku" board
2028 * Configure PPChameleon board to use redundand environment in flash
2030 * Configure PPChameleon board to use JFFS2 NAND support.
2032 * Added support for JFFS2 filesystem (read-only) on top of NAND flash
2034 * Patch by Rune Torgersen, 16 Apr 2004:
2037 * Patches by Pantelis Antoniou, 16 Apr 2004:
2038 - add support for a new version of an Intracom board and fix
2039 various other things on others.
2040 - add verify support to the crc32 command (define
2041 CONFIG_CRC32_VERIFY to enable it)
2042 - fix FEC driver for MPC8xx systems:
2043 1. fix compilation problems for boards that use dynamic
2045 2. shut down FEC after network transfers
2046 - HUSH parser fixes:
2047 1. A new test command was added. This is a simplified version of
2048 the one in the bourne shell.
2049 2. A new exit command was added which terminates the current
2051 3. Fixed handing of $? (exit code of last executed command)
2052 - Fix some compile problems;
2053 add "once" functionality for the netretry variable
2055 * Patch by George G. Davis, 02 Apr 2004:
2056 add support for Intel Assabet board
2058 * Patch by Stephen Williams, 01 Apr 2004:
2059 Add support for Picture Elements JSE board
2061 * Patch by Christian Pell, 01 Apr 2004:
2062 Add CompactFlash support for PXA systems.
2064 * Patches by Pantelis Antoniou, 30 Mar 2004:
2065 - add auto-complete support to the U-Boot CLI
2066 - add support for NETTA and NETPHONE boards; fix NETVIA board
2067 - add support for the Epson 156x series of graphical displays
2068 (These displays are serial and not suitable for using a normal
2069 framebuffer console on them)
2070 - add infrastructure needed in order to POST any DSPs in a board
2071 - improve and fix various things in the MPC8xx FEC driver:
2072 1. The new 87x and 88x series of processors have two FECs,
2073 and the new driver supports them both.
2074 2. Another change in the 87x/88x series is support for
2075 the RMII (Reduced MII) interface. However numerous
2076 changes are needed to make it work since the PHYs
2077 are connected to the same lines. That means that
2078 you have to address them correctly over the MII
2080 3. We now correctly match the MII/RMII interface
2081 configuration to what the PHY reports.
2082 - Fix problem when readingthe MII status register. Due to the
2083 internal design of many PHYs you have to read the register
2084 twice. The problem is more apparent in 10Mbit mode.
2085 - add new mode ".jffs2s" for reading from a NAND device: it just
2086 skips over bad blocks.
2087 - add networking support for VLANs (802.1q), and CDP (Cisco
2089 - some minor patches / cleanup
2091 * Patch by Yuli Barcohen, 28 Mar 2004:
2092 - Add support for MPC8272 family including MPC8247/8248/8271/8272
2093 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
2094 - Change configuration method for MPC8260ADS family
2096 * add startup code to clear the BSS of standalone applications
2098 * Fix if / elif handling bug in HUSH shell
2100 ======================================================================
2101 Changes for U-Boot 1.1.0:
2102 ======================================================================
2104 * Patch by Mark Jonas: Remove config.tmp files only when
2105 unconfiguring the board
2107 * Adapt RMU board for bigger flash memory
2109 * Patch by Klaus Heydeck, 13 Mar 2003:
2110 Add support for KUP4X Board
2112 * Patch by Pavel Bartusek, 21 Mar 2004
2113 Add Reiserfs support
2115 * Patch by Hinko Kocevar, 20 Mar 2004
2116 - Add auto-release for SMSC LAN91c111 driver
2117 - Add save/restore of PTR and PNR regs as suggested in datasheet
2119 * Patch by Stephen Williams, 19 March 2004
2120 Increase speed of sector reads from SystemACE,
2121 shorten poll timeout and remove a useless reset
2123 * Patch by Tolunay Orkun, 19 Mar 2004:
2124 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
2127 * Patch by Brad Kemp, 18 Mar 2004:
2128 prevent machine checks during a PCI scan
2130 * Patch by Pierre Aubert, 18 Mar 2004:
2131 Fix string cleaning in IDE identification
2133 * Patch by Pierre Aubert, 18 Mar 2004:
2134 - Unify video mode handling for Chips & Technologies 69000 Video
2135 chip and Silicon Motion SMI 712/710/810 Video chip
2136 - Add selection of the video output (CRT or LCD) via 'videoout'
2137 environment variable for the Silicon Motion
2140 * Patch by Pierre Aubert, 18 Mar 2004:
2141 include/common.h typo fix
2143 * Patches by Tolunay Orkun, 17 Mar 2004:
2144 - Add support for bd->bi_iic_fast[] initialization via environment
2145 variable "i2cfast" (CONFIG_I2CFAST)
2146 - Add "i2cfast" u-boot environment variable support for csb272
2148 * Patch by Carl Riechers, 17 Mar 2004:
2149 Ignore '\0' characters in console input for use with telnet and
2152 * Patch by Leon Kukovec, 17 Mar 2004:
2153 typo fix for strswab prototype #ifdef
2155 * Patches by Thomas Viehweger, 16 Mar 2004:
2156 - show PCI clock frequency on MPC8260 systems
2157 - add FCC_PSMR_RMII flag for HiP7 processors
2158 - in do_jffs2_fsload(), take load address from load_addr if not set
2159 explicit, update load_addr otherwise
2160 - replaced printf by putc/puts when no formatting is needed
2161 (smaller code size, faster execution)
2163 * Patch by Phillippe Robin, 16 Mar 2004:
2164 avoid dereferencing NULL pointer in lib_arm/armlinux.c
2166 * Patch by Stephen Williams, 15 Mar 2004:
2167 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
2169 * Patch by Tolunay Orkun, 15 Mar 2004:
2170 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
2172 * Patch by Travis Sawyer, 15 Mar 2004:
2173 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
2175 * Add start-up delay to make sure power has stabilized before
2176 attempting to switch on USB on SX1 board.
2178 * Patch by Josef Wagner, 18 Mar 2004:
2179 - Add support for MicroSys XM250 board (PXA255)
2180 - Add support for MicroSys PM828 board (MPC8280)
2181 - Add support for 32 MB Flash on PM825/826
2182 - new SDRAM refresh rate for PM825/PM826
2183 - added support for MicroSys PM520 (MPC5200)
2184 - replaced Query by Identify command in CPU86/flash.c
2185 to support 28F160F3B
2187 * Fix wrap around problem with udelay() on ARM920T
2189 * Add support for Macronix flash on TRAB board
2191 * Patch by Pierre Aubert, 15 Mar 2004:
2192 Fix buffer overflow in IDE identification
2194 * Fix power-off of LCD for out-of-band temperatures on LWMON board
2196 * Remove redundand #define in IceCube.h
2198 * Patch by Steven Scholz, 27 Feb 2004:
2199 - Adding get_ticks() and get_tbclk() for AT91RM9200
2200 - Many white space fixes in cpu/at91rm9200/interrupts.c
2202 * Patches by Steven Scholz, 20 Feb 2004:
2203 some cleanup in AT91RM9200 related code
2205 * Patches by Travis Sawyer, 12 Mar 2004:
2206 - Fix Gigabit Ethernet support for 440GX
2207 - Add Gigabit Ethernet Support to MII PHY utilities
2209 * Patch by Brad Kemp, 12 Mar 2004:
2210 Fixes for drivers/cfi_flash.c:
2211 - Better support for x8/x16 implementations
2212 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
2213 - Added defines for AMD command and address constants
2215 * Patch by Leon Kukovec, 12 Mar 2004:
2216 Fix get_dentfromdir() to correctly handle deleted dentries
2218 * Patch by George G. Davis, 11 Mar 2004:
2219 Remove hard coded network settings in TI OMAP1610 H2
2220 default board config
2222 * Patch by George G. Davis, 11 Mar 2004:
2223 add support for ADS GraphicsClient+ board.
2225 * Patch by Pierre Aubert, 11 Mar 2004:
2226 - add bitmap command and splash screen support in cfb console
2227 - add [optional] origin in the bitmap display command
2229 * Patch by Travis Sawyer, 11 Mar 2004:
2230 Fix ocotea board early init interrupt setup.
2232 * Patch by Thomas Viehweger, 11 Mar 2004:
2233 Remove redundand code; add PCI-specific bits to include/mpc8260.h
2235 * Patch by Stephan Linz, 09 Mar 2004
2236 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
2238 * Patch by George G. Davis, 9 Mar 2004:
2239 fix recent build failure for SA1100 target
2241 * Patch by Travis Sawyer, 09 Mar 2004:
2242 Support native interrupt mode for the IBM440GX.
2243 Previously it was running in 440GP compatibility mode.
2245 * Patch by Philippe Robin, 09 Mar 2004:
2246 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
2249 * Patch by Masami Komiya, 08 Mar 2004:
2250 Don't overwrite server IP address or boot file name
2251 when the boot server does not return values
2253 * Patch by Tolunay Orkun, 5 Mar 2004:
2254 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
2256 * Patch by Tolunay Orkun, 5 Mar 2004:
2257 Fix early board initialization for Cogent CSB272 board
2259 * Patch by Ed Okerson, 3 Mar 2004:
2260 fix CFI flash writes for little endian systems
2262 * Patch by Reinhard Meyer, 01 Mar 2004:
2263 generalize USB and IDE support for MPC5200 with according
2264 changes to IceCube.h and TOP5200.h
2265 add Am29LV256 256 MBit FLASH support for TOP5200 boards
2266 add info about USB and IDE to README
2268 * Patch by Yuli Barcohen, 4 Mar 2004:
2269 Fix problems with GCC 3.3.x which changed handling of global
2270 variables explicitly initialized to zero (now in .bss instead of
2273 * Patch by Leon Kukovec, 02 Mar 2004:
2274 add strswab() to fix IDE LBA capacity, firmware and model numbers
2275 on little endian machines
2277 * Patch by Masami Komiya, 02 Mar 2004:
2278 - Remove get_ticks() from NFS code
2279 - Add verification of RPC transaction ID
2281 * Patch by Pierre Aubert, 02 Mar 2004:
2282 cleanup for IDE and USB drivers for MPC5200
2284 * Patch by Travis Sawyer, 01 Mar 2004:
2286 - Add IBM PPC440GX Ref Platform support (Ocotea)
2287 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
2288 Adapted to U-Boot and 440GX port
2290 - Add gracious handling of all Ethernet Pin Selections for 440GX
2291 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
2293 - Add needed bit definitions
2296 * Patch by Carl Riechers, 1 Mar 2004:
2297 Add PPC440GX prbdv0 divider to fix memory clock calculation.
2299 * Patch by Stephan Linz, 27 Feb 2004
2300 - avoid problems for targets without NFS download support
2302 * Patch by Rune Torgersen, 27 Feb 2004:
2303 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
2304 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
2305 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
2307 * Patch by Masami Komiya, 27 Feb 2004:
2308 Fix rarpboot: add autoload by NFS
2310 * Patch by Dan Eisenhut, 26 Feb 2004:
2311 fix flash_write return value in saveenv
2313 * Patch by Stephan Linz, 11 Dec 2003
2314 expand config.mk to avoid trigraph warnings on NIOS
2316 * Rename "BMS2003" board into "HMI10"
2318 * SX1 patches: use "serial#" for USB serial #; use redundand environment
2319 storage; auto-set console on USB port (using preboot command)
2321 * Add support for SX1 mobile phone; add support for USB-based console
2322 (enable with "setenv stdout usbtty; setenv stdin usbtty")
2324 * Fix LOWBOOT configuration for MPC5200 with DDR memory
2326 * Fix SDRAM timings for LITE5200 / IceCube board
2328 * Handle Auti-MDIX / connection status for INCA-IP
2330 * Fix USB problems when attempting to read 0 bytes
2332 * Patch by Travis Sawyer, 26 Feb 2004:
2333 Fix broken compile for XPEDITE1K target.
2335 * Patch by Stephan Linz, 26 Feb 2004:
2336 Bug fix for NFS code on NIOS targets
2338 * Patch by Stephen Williams, 26 Feb 2004:
2339 Break up SystemACE reads of large block counts
2341 * Patch by Pierre Aubert, 26 Feb 2004
2342 add IDE support for MPC5200
2344 * Patch by Masami Komiya, 26 Feb 2004:
2345 add autoload via NFS
2347 * Patch by Stephen Williams
2348 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
2349 elsewhere in the source.
2351 * Patch by Steven Scholz, 25 Feb 2004:
2352 - Timeouts in FPGA code should be based on CFG_HZ
2353 - Minor cleanup in code for Altera FPGA ACEX1K
2355 * Patch by Steven Scholz, 25 Feb 2004:
2356 Changed "Directory Hierarchy" section in README
2358 * Patch by Masami Komiya, 25 Feb 2004:
2359 Reduce copy count in nfs_read_reply() of NFS code
2361 * Patch by Markus Pietrek, 24 Feb 2004:
2362 NS9750 DevBoard added
2364 * Patch by Pierre Aubert, 24 Feb 2004
2365 add USB support for MPC5200
2367 * Patch by Steven Scholz, 24 Feb 2004:
2368 - fix MII commands to use values from last command
2370 * Patch by Torsten Demke, 24 Feb 2004:
2371 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
2373 * Patch by Rahul Shanbhag, 19 Feb 2004:
2374 Fixes for for OMAP1610 board:
2375 - shift some IRQ specific code to platform.S file
2376 - remove duplicatewatchdog reset code from start.S
2378 * Make Auto-MDIX Support configurable on INCA-IP board
2380 * Fix license for mkimage tool
2382 * Patch by Masami Komiya, 24 Feb 2004:
2383 Update NetBootFileXferSize in NFS code
2385 * Patch by Scott McNutt, 24 Feb 2004:
2386 fix packet length in NFS code
2388 * Patch by Masami Komiy, 22 Feb 2004:
2389 Add support for NFS for file download
2391 * Patch by Andrea Scian, 17 Feb 2004:
2392 Add support for S3C44B0 processor and DAVE B2 board
2394 * Patch by Steven Scholz, 20 Feb 2004:
2395 - Add support for MII commands on AT91RM9200 boards
2396 - some cleanup in AT91RM9200 ethernet code
2398 * Patch by Peter Ryser, 20 Feb 2004:
2399 Add support for the Xilinx ML300 platform
2401 * Patch by Stephan Linz, 17 Feb 2004:
2402 Fix watchdog support for NIOS
2404 * Patch by Josh Fryman, 16 Feb 2004:
2405 Fix byte-swapping for cfi_flash.c for different bus widths
2407 * Patch by Jon Diekema, 14 Jeb 2004:
2408 Remove duplicate "FPGA Support" notes from the README file
2410 * Patches by Reinhard Meyer, 14 Feb 2004:
2411 - update board/emk tree; use common flash driver
2412 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
2413 [adapted for other PPC CPUs -- wd]
2414 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
2416 * Patch by Jon Diekema, 13 Feb 2004:
2417 Call show_boot_progress() whenever POST "FAILED" is printed.
2419 * Patch by Nishant Kamat, 13 Feb 2004:
2420 Add support for TI OMAP1610 H2 Board
2421 Fixes for cpu/arm926ejs/interrupt.c
2422 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
2423 Fix for a timer bug in OMAP1610 Innovator
2424 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
2426 * Patches by Stephan Linz, 12 Feb 2004:
2427 - add support for NIOS timer with variable period preload counter value
2428 - prepare POST framework support for NIOS targets
2430 * Patch by Denis Peter, 11 Feb 2004:
2431 add POST support for the MIP405 board
2433 * Patch by Laurent Mohin, 10 Feb 2004:
2434 Fix buffer overflow in common/usb.c
2436 * Patch by Tolunay Orkun, 10 Feb 2004:
2437 Add support for Cogent CSB272 board
2439 * Patch by Thomas Elste, 10 Feb 2004:
2440 Add support for NET+50 CPU and ModNET50 board
2442 * Patch by Sam Song, 10 Feb 2004:
2443 Fix typos in cfi_flash.c
2445 * Patch by Leon Kukovec, 10 Feb 2004
2446 Fixed long dir entry slot id calculation in get_vfatname
2448 * Patch by Robin Gilks, 10 Feb 2004:
2449 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
2450 !=, <>, <, >, <=, >=)
2452 * Fix problem with side effects in macros in include/usb.h
2454 * Patch by David Benson, 13 Nov 2003:
2455 bug 841358 - fix TFTP download size limit
2457 * Fixing bug 850768:
2458 improper flush_cache() in load_serial()
2460 * Fixing bug 834943:
2461 MPC8540 - missing volatile declarations
2463 * Patch by Stephen Williams, 09 Feb 2004:
2464 Add support for Xilinx SystemACE chip:
2465 - New files common/cmd_ace.c and include/systemace.h
2466 - Hook systemace support into cmd_fat and the partition manager
2468 * Patch by Travis Sawyer, 09 Feb 2004:
2469 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2471 * Patch by Travis Sawyer, 09 Feb 2004:
2473 - Fix PCI Indirect access for type 1 config cycles with ppc440.
2474 - Add phymode for 440 enet
2477 - Change board_pre_init to board_early_init_f
2478 - Add user flash to bus controller setup
2480 - Fix is_pci_host to check GPIO for monarch bit
2481 - Force xpedite1k to pci conventional mode (via #define option)
2483 * Patch by Brad Kemp, 4 Feb 2004:
2484 - handle the machine check that is generated during the PCI scans
2486 - define the registers used in the IMMR by the PCI subsystem.
2488 * Patch by Pierre Aubert, 03 Feb 2004:
2489 cpu/mpc5xxx/start.S: copy MBAR into SPR311
2491 * Patch by Jeff Angielski, 03 Feb 2004:
2492 Fix copy & paste error in cpu/mpc8260/pci.c
2494 * Patch by Reinhard Meyer, 24 Jan 2004:
2495 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
2497 * Add Auto-MDIX support for INCA-IP
2501 * Patch by Josef Baumgartner, 10 Feb 2004:
2502 Fixes for Coldfire port
2504 * Patch by Brad Kemp, 11 Feb 2004:
2505 Fix CFI flash driver problems
2507 * Make sure to use a bus clock divider of 2 only when running TQM8xxM
2508 modules at CPU clock frequencies above 66 MHz.
2510 * Optimize flash programming speed for LWMON (by another 100% :-)
2512 * Patch by Jian Zhang, 3 Feb 2004:
2513 - Changed the incorrect FAT12BUFSIZE
2514 - data_begin in fsdata can be negative. Changed it to be short.
2516 * Patches by Stephan Linz, 30 Jan 2004:
2517 1: - board/altera/common/flash.c:flash_erase():
2518 o allow interrupts befor get_timer() call
2519 o check-up each erased sector and avoid unexpected timeouts
2520 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
2521 o enclose sevenseg_set() in cpp condition
2522 - remove the ASMI configuration for DK1S10_standard_32 (never present)
2523 - fix some typed in mistakes in the NIOS documentation
2524 2: - split DK1C20 configuration into several header files:
2525 o two new files for each NIOS CPU description
2526 o U-Boot related part is remaining in DK1C20.h
2527 3: - split DK1S10 configuration into several header files:
2528 o two new files for each NIOS CPU description
2529 o U-Boot related part is remaining in DK1S10.h
2530 4: - Add support for the Microtronix Linux Development Kit
2531 NIOS CPU configuration at the Altera Nios Development Kit,
2532 Stratix Edition (DK-1S10)
2533 5: - Add documentation for the Altera Nios Development Kit,
2534 Stratix Edition (DK-1S10)
2535 6: - Add support for the Nios Serial Peripharel Interface (SPI)
2537 7: - Add support for the common U-Boot SPI framework at
2540 * Patch by Rahul Shanbhag, 28 Jan 2004:
2541 Fix flash protection/locking handling for OMAP1610 innovator board.
2543 * Patch by Rolf Peukert, 28 Jan 2004:
2544 fix flash write problems on CSB226 board (write with 32 bit bus width)
2546 * Patches by Mark Jonas, 16 Jan 2004:
2547 - fix rounding error when calculating baudrates for MPC5200 PSCs
2548 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
2549 time which is not supported
2551 * Patch by Yuli Barcohen, 26 Jan 2004:
2552 Allow bzip2 compression for small memory footprint boards
2554 * Patch by Brad Kemp, 21 Jan 2004:
2555 Add support for CFI flash driver for both the Intel and the AMD
2558 * Patch by Travis Sawyer, 20 Jan 2004:
2559 Fix pci bridge auto enumeration of sibling p2p bridges.
2561 * Patch by Tolunay Orkun, 12 Jan 2004:
2562 Add some delays as needed for Intel LXT971A PHY support
2564 * Patches by Stephan Linz, 09 Jan 2004:
2565 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
2566 - make DK1C20 board configuration related to ASMI conform to
2569 * Patch by Anders Larsen, 09 Jan 2004:
2571 ARM memory layout fixes: the abort-stack is now set up in the
2572 correct RAM area, and the BSS is zeroed out as it should be.
2574 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
2575 of the linker scripts are replaced by '__bss_start' and '_end',
2576 resp., which is a further step to eliminate unnecessary differences
2577 between the implementation of the CPU architectures.
2579 * Patch by liang a lei, 9 Jan 2004:
2580 Fix Intel 28F128J3 ID in include/flash.h
2582 * Patch by Masami Komiya, 09 Jan 2004:
2583 add support for TB0229 board (NEC VR4131 MIPS processor)
2585 * Patch by Leon Kukovec, 12 Dec 2003:
2586 changed extern __inline__ into static __inline__ in
2587 include/linux/byteorder/swab.h
2589 * Patch by Travis Sawyer, 30 Dec 2003:
2590 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
2591 select MDI port based on enabled EMAC device.
2592 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
2595 * Patch by Wolter Kamphuis, 15 Dec 2003:
2596 made CONFIG_SILENT_CONSOLE usable on all architectures
2598 * Disable date command on TQM866M - there is no RTC on MPC866
2600 * Fix variable CPU clock for MPC859/866 systems for low CPU clocks
2602 * Implement adaptive SDRAM timing configuration based on actual CPU
2603 clock frequency for INCA-IP; fix problem with board hanging when
2604 switching from 150MHz to 100MHz
2606 * Add PCMCIA CS support for BMS2003 board
2608 * Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
2609 see doc/README.MPC866 for details;
2610 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
2611 calculate CPU clock frequency from PLL register values.
2613 * Add support for 128 MB RAM on TQM8xxL/M modules
2615 * Fix PS/2 keyboard problem caused by statically initialized variable
2616 pointing to a location in flash
2618 * Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
2620 * The PS/2 mux on the BMS2003 board needs 450 ms after power on
2621 before we can access it; add delay in case we are faster (with no
2624 * Cleanup of some init functions
2626 * Make sure SCC Ethernet is always stopped by the time we boot Linux
2627 to avoid Linux crashes by early packets coming in.
2629 * Accelerate flash accesses on LWMON board by using buffered writes
2631 * Fix typo in Makefile;
2632 fix problem with PARTNUM detection
2634 * Patch by Reinhard Meyer, 09 Jan 2004:
2635 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
2637 * Add support for IDE LED on BMS2003 board
2638 (exclusive with status LED!)
2640 * Add support for PS/2 keyboard (used with PS/2 multiplexor on
2643 * Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
2644 Add common files for "emk" boards
2646 * Add a common get_ram_size() function and modify the the
2647 board-specific files to invoke that common implementation.
2649 ======================================================================
2650 Changes for U-Boot 1.0.1:
2651 ======================================================================
2653 * Set default clock for INCA-IP to 150 MHz
2655 * Make BMS2003 use a separate config file to avoid #ifdef mess;
2656 add I2C support; add support for DS1337 RTC
2658 * Add CompactFlash support for BMS2003 board
2660 * Add support for status LED on BMS2003 board
2662 * Patch by Scott McNutt, 02 Jan 2004:
2663 Add support for the Nios Active Serial Memory Interface (ASMI)
2666 * Patch by Andrea Marson, 16 Dec 2003:
2667 Add support for the PPChameleon ME and HI modules
2669 * Patch by Yuli Barcohen, 22 Dec 2003:
2670 Add support for Motorola DUET ADS board (MPC87x/88x)
2672 * Patch by Robert Schwebel, 15 Dec 2003:
2673 add support for cramfs (uses JFFS2 command interface)
2675 * Patches by Stephan Linz, 11 Dec 2003:
2676 - more documentation for NIOS port
2677 - new struct nios_pio_t, struct nios_spi_t
2678 - Reconfiguration for NIOS Development Kit DK1C20:
2679 o move board related code from board/dk1c20
2680 to board/altera/dk1c20
2681 o create a new common source path board/altera/common
2682 and move generic flash access stuff into it
2683 o change/expand configuration file DK1C20.h
2684 - Add support for NIOS Development Kit DK1S10
2685 - Add status LED support for NIOS systems
2686 - Add dual 7-segment LED support for Altera NIOS DevKits
2688 * Patch by Ronen Shitrit, 10 Dec 2003:
2689 Add support for the Marvell DB64360 / DB64460 development boards
2691 * Patch by Detlev Zundel, 10 Dec 2003:
2692 fix dependency problem in examples/Makefile
2694 * Patch by Denis Peter, 8 Dec 2003
2695 - add support for the PATI board (MPC555)
2696 - add SPI support for the MPC5xx
2698 * Patch by Anders Larsen, 08 Dec 2003:
2699 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
2700 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
2701 cleanup some redundand #defines
2703 * Patch by André Schwarz, 8 Dec 2003:
2704 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
2705 - TX and RX deskriptors must be quad-word aligned
2706 - does not work with only one TX deskriptor
2707 - standard reset method does not work
2709 * Patch by Masami Komiya, 08 Dec 2003:
2710 add RTL8139 ethernet driver
2712 * Patches by Ed Okerson, 07 Dec 2003:
2713 - fix ethernet for the AU1x00 processors in little-endian mode.
2714 - extend memsetup.S for the AU1x00 processors in BE and LE modes
2716 * Minor code cleanup (coding style)
2718 * Patch by Reinhard Meyer, 30 Dec 2003:
2719 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
2720 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
2721 - turned debug print of PHY registers into a function (called in two places)
2722 - added support for EMK MPC5200 based modules
2724 * Fix MPC8xx PLPRCR_MFD_SHIFT typo
2726 * Add support for TQM866M modules
2728 * Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
2730 * Fix a few compiler warnings
2732 * Patch by Reinhard Meyer, 28 Dec 2003:
2733 Add initial support for TOP5200 board
2735 * Make CPU clock on ICA-IP board controllable by a "cpuclk"
2736 environment variable which can set to "100", "133", or "150". The
2737 CPU clock will be configured accordingly upon next reboot. Other
2738 values are ignored. In case of an invalid or undefined "cpuclk"
2739 value, the compile-time default CPU clock speed will be used.
2741 * Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
2742 window that is used to access the UART registers by the Linux driver)
2744 * Patch by Reinhard Meyer, 20 Dec 2003:
2745 Fix clock calculation for the MPC5200 for higher clock frequencies
2746 (above 2**32 / 10 = 429.5 MHz).
2748 * Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
2750 * Fix IceCube CLKIN configuration (it's 33.000000MHz)
2752 * Add new configuration for IceCube board with DDR memory
2754 * Update TRAB memory configurations
2756 * Add JFFS2 support for INCA-IP board
2758 * Patch by Bill Hargen, 09 Dec 2003:
2759 - BUBINGA405EP: changed flash driver to protect top sector containing
2761 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
2762 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
2763 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
2764 - 405EP: added/fixed support for "reginfo" command.
2765 - 4xx: removed spurious MII error messages on "mii info" command.
2767 * Patch by Bernhard Kuhn, 28 Nov 2003:
2768 add support for Coldfire CPU
2769 add support for Motorola M5272C3 and M5282EVB boards
2771 * Patch by Pierre Aubert, 24 Nov 2003:
2772 - add a return value for the fpga command
2773 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
2774 is defined. If ide_preinit fails, ide_init is aborted.
2775 - fix an endianess problem in fat.h
2777 * Patch by Wolter Kamphuis, 05 Dec 2003:
2778 Add support for SNMC's QS850/QS823/QS860T boards
2780 * Patch by Yuli Barcohen, 3 Dec 2003:
2781 "revive" U-Boot support for old Motorola MPC860ADS board
2783 * Patch by Cam(ilo?), 03 Dec 2003:
2784 make examples build even with broken Montavista objcopy
2786 * Patch by Pavel Bartusek, 27 Nov 2003:
2787 fix conversion problem with "bootretry" evironment variable
2789 * Patch by Andre Schwarz, 24 Nov 2003:
2790 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
2792 * Patch by Pavel Bartusek, 21 Nov 2003:
2793 set ZMII bridge speed on 440
2795 * Patch by Anders Larsen, 17 Nov 2003:
2796 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
2798 * Patches by David Müller, 14 Nov 2003:
2799 - board/mpl/common/common_util.c
2800 * implement support for BZIP2 compressed images
2801 * various cleanups (printf -> puts, ...)
2802 - board/mpl/common/flash.c
2803 * report correct errors to upper layers
2804 * check the erase fail and VPP low bits in status reg
2805 - board/mpl/vcma9/cmd_vcma9.c
2806 - board/mpl/vcma9/flash.c
2807 * various cleanups (printf -> puts, ...)
2809 * fix typo in comment
2810 - cpu/arm920t/usb_ohci.c
2811 * support for S3C2410 is missing in #if line
2813 * reinit some registers in case of error (cable missing, ...)
2815 * support for USB/MMC devices is missing in #if line
2816 - include/configs/MIP405.h
2817 - include/configs/PIP405.h
2818 * enable BZIP2 support
2819 * enlarge malloc space to 1MiB because of BZIP2 support
2820 - include/configs/VCMA9.h
2821 * enable BZIP2 support
2822 * enlarge malloc space to 1MiB because of BZIP2 support
2823 * enable USB support
2824 - lib_arm/armlinux.c
2825 * change calling convention of ARM Linux kernel as
2826 described on http://www.arm.linux.org.uk/developer/booting.php
2828 * Patch by Thomas Lange, 14 Nov 2003:
2829 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
2830 support all these AMD boards.
2832 * Patch by Thomas Lange, 14 Nov 2003:
2833 Workaround for mips au1x00 physical memory accesses (the au1x00
2834 uses a 36 bit bus internally and cannot access physical memory
2835 directly. Use the uncached SDRAM address instead of the physical
2838 * Patch by Xue Ligong (Joe), 13 Nov 2003:
2839 add Realtek 8019 ethernet driver
2841 * Patch by Yuli Barcohen, 13 Nov 2003:
2842 MPC826xADS/PQ2FADS cleanup
2844 * Patch by Anders Larsen, 12 Nov 2003:
2845 Update README to mark the PORTIO commands non-standard
2847 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
2848 update for for Atmel AT91RM9200DK development kit:
2849 - support for environment variables in DataFlash
2850 - Atmel DataFlash AT45DB1282 support
2852 * Patch by Jeff Carr, 11 Nov 2003:
2853 add support for new version of 8270 processors
2855 * Patches by George G. Davis, 05 Nov 2003:
2856 - only pass the ARM linux initrd tag to the kernel when an initrd
2858 - update omap1510inn configuration file
2860 * Patches by Stephan Linz, 3 Nov 2003:
2861 - more endianess fixes for LAN91C111 driver
2862 - CFG_HZ configuration patch for NIOS Cyclone board
2864 * Patch by Stephan Linz, 28 Oct 2003:
2865 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
2867 * Patch by Steven Scholz, 20 Oct 2003:
2868 - make "mii info <addr>" show infor for PHY at "addr" only
2869 - Endian fix for miiphy_info()
2871 * Patch by Gleb Natapov, 19 Sep 2003:
2872 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
2874 * Patch by Anders Larsen, 17 Sep 2003:
2875 Bring ARM memory layout in sync with the documentation:
2876 stack and malloc-heap are now located _below_ the U-Boot code
2878 * Accelerate booting on TRAB board: read and check autoupdate image
2879 headers first instead of always reading the whole images.
2881 * Fix type in MPC5XXX code (pointed out by Victor Wren)
2883 * Enabled password check on RMU board
2885 * Fix configuration problem with IceCube in LOWBOOT configuration:
2886 envrionment got embedded, corrupting the image layout.
2888 * Fix NEC display names (it's 6440 [for 640x480], not 6640).
2890 * Added BMS2003 board
2891 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
2893 * Fix flash driver for TRAB board (must use Unlock Bypass Reset
2894 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
2897 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
2900 * Add checksum verification to 'imls' command
2902 * Add bd_info fields needed for 4xx Linux I2C driver
2904 * Patch by Martin Krause, 4 Nov. 2003:
2905 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
2907 * Print used network interface when CONFIG_NET_MULTI is set
2909 * Patch by Bernhard Kuhn, 28 Oct 2003:
2910 Add low boot support for MPC5200
2912 * Fix problem with dual PCMCIA support (NSCU)
2914 * Fix MPC5200 I2C initialization function
2916 ======================================================================
2917 Changes for U-Boot 1.0.0:
2918 ======================================================================
2920 * Fix parameter passing to standalone images with bootm command
2922 * Patch by Kyle Harris, 30 Oct 2003:
2923 Fix build errors for ixdp425 board
2925 * Patch by David M. Horn, 29 Oct 2003:
2926 Fixes to build under CYGWIN
2928 * Get IceCube MGT5100 working (again)
2930 * Fix problems in memory test on some boards (which was not
2931 non-destructive as intended)
2933 * Patch by Gary Jennejohn, 28 Oct 2003:
2934 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
2935 to prevent stack overflow on ARM systems
2937 * Patch by Stephan Linz, 28 Oct 2003:
2938 fix init sequence error for NIOS port
2940 * Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
2942 * Add CONFIG_VERSION_VARIABLE to TRAB configuration
2944 * Patch by Xiao Xianghua, 23 Oct 2003:
2945 small patch for mpc85xx
2947 * Fix small problem in MPC5200 I2C driver
2949 * Fix FCC3 support on ATC board
2951 * Correct header printing for multi-image files in do_bootm()
2953 * Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
2955 * Fix PCI problems on PPChameleon board
2957 * Patch by Steven Scholz, 18 Oct 2003:
2958 Fix AT91RM9200 ethernet driver
2960 * Patch by Nye Liu, 17 Oct 2003:
2961 Fix typo in include/mpc8xx.h
2963 * Patch by Richard Woodruff, 16 Oct 03:
2964 Fixes for cpu/arm925/interrupt.c
2965 - Initialize timestamp & lastdec vars.
2966 - fix timestamp overflows.
2967 - fix lastdec overflow.
2968 - smarter normalization to allow udelay() below 1ms to work.
2970 * Patch by Scott McNutt, 16 Oct
2971 add networking support for the Altera Nios Development Kit,
2972 Cyclone Edition (DK-1C20)
2974 * Patch by Jon Diekema, 14 Oct 2003:
2975 add hint about doc/README.silent to README file
2977 * Add CompactFlash support for NSCU
2979 * Fix PCI problems on PPChameleonEVB
2981 * TRAB auto-update: Base decision if we have to strip the image
2982 header on image type as encoded in the header
2983 (include image type patch by Martin Krause, 17 Oct 2003)
2985 * Patches by Xianghua Xiao, 15 Oct 2003:
2987 - Added Motorola CPU 8540/8560 support (cpu/85xx)
2988 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
2989 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
2991 * Fix flash timings on TRAB board
2993 * Make sure HUSH is initialized for running auto-update scripts
2995 * Make 5200 reset command _really_ reset the board, without running
2996 any other code after it
2998 * Fix errors with flash erase when range spans across banks
2999 that are mapped in reverse order
3001 * Fix flash mapping and display on P3G4 board
3003 * Patch by Kyle Harris, 15 Jul 2003:
3004 - add support for Intel IXP425 CPU
3005 - add support for IXDP425 eval board
3007 * Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
3008 for more information
3010 * Patch by Steven Scholz, 10 Oct 2003
3011 - Add support for Altera FPGA ACEX1K
3013 * Patches by Thomas Lange, 09 Oct 2003:
3014 - fix cmd_ide.c for non ppc boards (read/write functions did not
3015 add ATA base address)
3016 - fix for shannon board
3017 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
3018 - Endian swap ATA identity for all big endian CPUs, not just PPC
3019 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
3021 - add support for dbau1x00 board (MIPS32)
3023 * Patch by Sangmoon Kim, 07 Oct 2003:
3024 add support for debris board
3026 * Patch by Martin Krause, 09 Oct 2003:
3027 Fixes for TRAB board
3028 - /board/trab/rs485.c: correct baudrate
3029 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
3030 udelay(); fix some timing problems with adc controller
3031 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
3032 modify commands: touch and buzzer
3034 * Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
3035 (quick & dirty workaround for rogue pointer problem in get_vfatname());
3036 Use direct function calls for auto_update instead of hush commands
3038 * Patch by Scott McNutt, 04 Oct 2003:
3039 - add support for Altera Nios-32 CPU
3040 - add support for Nios Cyclone Development Kit (DK-1C20)
3042 * Patch by Steven Scholz, 29 Sep 2003:
3043 - A second parameter for bootm overwrites the load address for
3044 "Standalone Application" images.
3045 - bootm sets environment variable "filesize" to the resulting
3046 (uncompressed) data length for "Standalone Application" images
3047 when autostart is set to "no". Now you can do something like
3048 if bootm $fpgadata $some_free_ram ; then
3049 fpga load 0 $some_free_ram $filesize
3052 * Patch by Denis Peter, 25 Sept 2003:
3053 add support for the MIP405 Rev. C board
3055 * Patch by Yuli Barcohen, 25 Sep 2003:
3056 add support for Zephyr Engineering ZPC.1900 board
3058 * Patch by Anders Larsen, 23 Sep 2003:
3059 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
3060 implemented for the x86 architecture)
3062 * Patch by Sangmoon Kim, 23 Sep 2003:
3063 fix pll_pci_to_mem_multiplier table for MPC8245
3065 * Patch by Anders Larsen, 22 Sep 2003:
3066 enable timed autoboot on PXA
3068 * Patch by David Müller, 22 Sep 2003:
3069 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
3070 returns correct libgcc file path
3071 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
3072 time on s3c24x0 systems
3074 * Patch by Jon Diekema, 19 Sep 2003:
3075 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
3076 link state to the fault LED.
3077 - In NetLoop, make the Fault LED reflect the link status. The link
3078 status gets updated on entry, and on timeouts.
3080 * Patch by Anders Larsen, 18 Sep 2003:
3081 allow mkimage to build and run on Cygwin-hosted systems
3083 * Patch by Frank Müller, 18 Sep 2003:
3084 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
3087 * Patch by Pantelis Antoniou, 16 Sep 2003:
3088 add tool to compute fileds in the PLPRCR register for MPC86x
3090 * Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
3092 * Fix build problems under FreeBSD
3094 * Add generic filesystem image type
3096 * Make fatload set filesize environment variable
3098 * enable basic / medium / high-end configurations for PPChameleonEVB
3099 board; fix NAND code
3101 * enable TFTP client code to specify to the server the desired
3102 timeout value (see RFC-2349)
3104 * Improve SDRAM setup for TRAB board
3106 * Suppress all output with splashscreen configured only if "splashimage"
3109 * Fix problems with I2C support for mpc5200
3111 * Adapt TRAB configuration and auto_update to new memory layout
3113 * Add configuration for wtk board
3115 * Add support for the Sharp LQ065T9DR51U LCD display
3117 * Patch by Rune Torgersen, 17 Sep 2003:
3118 - Fixes for MPC8266 default config
3119 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
3121 * Patches by Jon Diekema, 17 Sep 2003:
3122 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
3125 - adjust "help" output
3127 * Patches by Anders Larsen, 17 Sep 2003:
3128 - fix spelling errors
3129 - set GD_FLG_DEVINIT flag only after device function pointers
3131 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
3133 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
3134 - trigger watchdog while waiting in serial driver
3136 * Add auto-update code for TRAB board using USB memory sticks,
3137 support new configuration with more memory
3139 * disable MPC5200 bus pipelining as workaround for bus contention
3141 * Modify XLB arbiter priorities on MPC5200 so all devices use same
3142 priority; configure critical interrupts to be handled like external
3145 * Make IPB clock on MGT5100/MPC5200 configurable in board config file;
3146 go back to 66 MHz for stability
3148 * Patches by Jon Diekema, 15 Sep 2003:
3149 - add description for missing CFG_CMD_* entries in the README file
3152 * Patch by Gleb Natapov, 14 Sep 2003:
3153 enable watchdog support for all MPC824x boards that have a watchdog
3155 * On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
3156 "Non-octet Aligned Frame" errors we see at 100 Mbps
3158 * Patch by Sharad Gupta, 14 Sep 2003:
3159 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
3161 * Patch by llandre, 11 Sep 2003:
3162 update configuration for PPChameleonEVB board
3164 * Patch by David Müller, 13 Sep 2003:
3165 various changes to VCMA9 board specific files
3167 * Add I2C support for MGT5100 / MPC5200
3169 * Patch by Rune Torgersen, 11 Sep 2003:
3170 Changed default memory option on MPC8266ADS to NOT be Page Based
3171 Interleave, since this doesn't work very well with the standard
3174 * Patch by George G. Davis, 12 Sep 2003:
3175 fix Makefile settings for sk98 driver
3177 * Patch by Stefan Roese, 12 Sep 2003:
3178 - new boards added: DP405, HUB405, PLU405, VOH405
3179 - some esd boards updated
3180 - cpu/ppc4xx/sdram.c: disable memory controller before setting
3182 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
3184 * Patch by Martin Krause, 11 Sep 2003:
3185 add burn-in tests for TRAB board
3187 * Enable instruction cache on MPC5200 board
3189 * Patch by Denis Peter, 11 Sep 2003:
3190 - fix USB data pointer assignment for bulk only transfer.
3191 - prevent to display erased directories in FAT filesystem.
3193 * Change output format for NAND flash - make it look like for other
3196 ======================================================================
3197 Changes for U-Boot 0.4.8:
3198 ======================================================================
3200 * Add I2C and RTC support for RMU board
3202 * Patches by Denis Peter, 9 Sep 2003:
3203 add FAT support for IDE, SCSI and USB
3205 * Patches by Gleb Natapov, 2 Sep 2003:
3206 - cleanup of POST code for unsupported architectures
3207 - MPC824x locks way0 of data cache for use as initial RAM;
3208 this patch unlocks it after relocation to RAM and invalidates
3211 * Patch by Gleb Natapov, 30 Aug 2003:
3212 new I2C driver for mpc107 bridge. Now works from flash.
3214 * Patch by Dave Ellis, 11 Aug 2003:
3215 - JFFS2: fix typo in common/cmd_jffs2.c
3216 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
3217 - JFFS2: remove node version 0 warning
3218 - JFFS2: accept JFFS2 PADDING nodes
3219 - SXNI855T: add AM29LV800 support
3220 - SXNI855T: move environment from EEPROM to flash
3221 - SXNI855T: boot from JFFS2 in NOR or NAND flash
3223 * Patch by Bill Hargen, 11 Aug 2003:
3224 fixes for I2C on MPC8240
3225 - fix i2c_write routine
3226 - fix iprobe command
3227 - eliminates use of global variables, plus dead code, cleanup.
3229 * Add support for USB Mass Storage Devices (BBB)
3230 (tested with USB memory sticks only)
3232 * Avoid flicker on TRAB's VFD
3234 * Add support for SK98xx driver
3236 * Add PCI support for SL8245 board
3238 * Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
3239 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
3240 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
3242 * Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
3243 to allow for more accurate baudrate settings
3244 (error now 0.7% at 115 kbps, instead of 3.5% before)
3246 * Patch by Andreas Mohr, 4 Sep 2003:
3247 Fix a lot of spelling errors
3249 * Add support for PPChameleon Eval Board
3251 * Add support for P3G4 board
3253 * Fix problem with MGT5100 FEC driver: add "early" MAC address
3256 * Patch by Yuli Barcohen, 7 Aug 2003:
3257 check BCSR to detect if the board is configured in PCI mode
3259 ======================================================================
3260 Changes for U-Boot 0.4.7:
3261 ======================================================================
3263 * Patch by Raghu Krishnaprasad, 7 Aug 2003:
3264 add support for Adder II MPC852T module
3266 * Patch by George G. Davis, 19 Aug 2003:
3267 fix TI Innovator/OMAP1510 pin configs
3269 * Patches by Kshitij, 18 Aug 2003
3270 - add support for arm926ejs cpu core
3271 - add support for TI OMAP 1610 Innovator Board
3273 * Patch by Yuli Barcohen, 14 Aug 2003:
3274 add support for bzip2 uncompression
3276 * Add GCC library to examples/Makefile so GCC utility functions will
3279 * Add I2C and RTC support for RMU board using software I2C driver
3280 (because of better response to iprobe command); fix problem with
3283 * Patch by Matthias Fuchs, 28 Aug 2003:
3284 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
3285 CONFIG_BOOTP_MAKS (see README).
3287 * Fix ICU862 environment problem
3289 * Fix RAM size detection for RMU board
3291 * Implement "reset" for MGT5100/MPC5200 systems
3293 ======================================================================
3294 Changes for U-Boot 0.4.6:
3295 ======================================================================
3297 * Make Ethernet autonegotiation on INCA-IP work for all clock rates;
3298 allow selection of clock frequency as "make" target
3300 * Implement memory autosizing code for IceCube boards
3302 * Configure network port on INCA-IP for autonegotiation
3304 * Fix overflow problem in network timeout code
3306 * Patch by Richard Woodruff, 8 Aug 2003:
3307 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
3309 ======================================================================
3310 Changes for U-Boot 0.4.5:
3311 ======================================================================
3313 * Update for TQM board defaults:
3314 disable clocks_in_mhz, enable boot count limit
3316 * Removed tools/gdb from "make all" target. Added make target "gdbtools"
3317 in toplevel directory instead. Removed astest.c from tools/gdb because
3318 it is no longer relevant.
3320 * Fix PCI support for MPC5200 / IceCube Board
3322 * Map ISP1362 USB OTG controller for NSCU board
3324 * Patch by Brad Parker, 02 Aug 2003:
3325 fix sc520_cdp problems
3327 * Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
3329 * Allow erase command to cross flash bank boundaries
3331 * Patch by Scott McNutt, 21 Jul 2003:
3332 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
3333 Both LynxOS and BlueCat linux KDIs are supported.
3335 * Patch by Richard Woodruff, 25 Jul 2003:
3336 use more reliable reset for OMAP/925T
3338 * Patch by Nye Liu, 25 Jul 2003:
3339 fix typo in mpc8xx.h
3341 * Patch by Richard Woodruff, 24 Jul 2003:
3342 Fixes for cmd_nand.c:
3343 - Fixed null dereferece which could result in incorrect ECC values.
3344 - Added support for devices with no Ready/Busy signal hooked up.
3345 - Added OMAP1510 read/write protect handling.
3346 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
3348 - Switched default ECC to be JFFS2.
3350 * Allow crc32 to be used at address 0x000
3352 * Provide consistent interface to standalone applications to access
3353 the 'global_data' structure
3354 Provide a doc/README.standalone more useful to users/developers.
3356 * Make IceCube MGT5100 FEC driver work
3358 * Implement new mechanism to export U-Boot's functions to standalone
3359 applications: instead of using (PPC-specific) system calls we now
3360 use a jump table; please see doc/README.standalone for details
3362 * Patch by Dave Westwood, 24 Jul 2003:
3363 added support for Unity OS (a proprietary OS)
3365 * Patch by Detlev Zundel, 23 Jul 2003:
3366 add "imls" command to print flash table of contents
3368 * Fix cold boot detection for log buffer reset
3370 * Return error for invalid length specifiers with "cp.X" etc.
3372 * Fix startup problem on MIPS
3374 * Allow for CONFIG_SPLASH_SCREEN even when no explicit
3375 bitmap support is configured
3377 * Patch by Bill Hargen, 18 Jul 2003:
3378 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
3380 * Patch by Denis Peter, 18 Jul 2003:
3381 - fix memory configuration for MIP405T
3382 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
3384 * Cleanup of TQM82xx configurations; use "official" board types
3385 to make selection easier.
3387 * Patch by Martin Krause, 17 Jul 2003:
3388 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
3390 * Patch by Richard Woodruff, 17 July 03:
3391 - Fixed bug in OMAP1510 baud rate divisor settings.
3393 * Patch by Nye Liu, 16 July 2003:
3395 - add MPC86xADS support (uses MPC86xADS.h)
3396 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
3398 o BRG changes (EXTAL/XTAL restricted to 10MHz)
3399 o don't trust gclk() software measurement by default, depend on
3400 CONFIG_8xx_GCLK_FREQ
3401 - add DRAM SIMM not installed detection
3402 - use more "correct" SDRAM initialization sequence
3403 - allow different SDRAM sizes (8xxADS has 8M)
3405 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
3406 - rename MAMR/MBMR defines to be more consistent. Should eventually
3407 be merged into MxMR to better reflect the PowerQUICC datasheet.
3409 * Patch by Yuli Barcohen, 16 Jul 2003:
3410 support new Motorola PQ2FADS-ZU evaluation board which replaced
3411 MPC8260ADS and MPC8266ADS
3413 ======================================================================
3414 Changes for U-Boot 0.4.4:
3415 ======================================================================
3417 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
3419 * Add support for MGT5100 and MPC5200 processors
3421 * Patch by Lutz Dennig, 15 Jul 2003:
3422 update for R360MPI board
3424 ======================================================================
3425 Changes for U-Boot 0.4.3:
3426 ======================================================================
3428 * Patches by Kshitij, 04 Jul 2003
3429 - added support for arm925t cpu core
3430 - added support for TI OMAP 1510 Innovator Board
3432 * Patches by Martin Krause, 14 Jul 2003:
3433 - add I2C support for s3c2400 systems (trab board)
3434 - (re-) add "ping" to command table
3436 * Fix handling of "slow" POST routines
3438 * Patches by Yuli Barcohen, 13 Jul 2003:
3439 - Correct flash and JFFS2 support for MPC8260ADS
3440 - fix PVR values and clock generation for PowerQUICC II family
3443 * Patch by Bernhard Kuhn, 08 Jul 2003:
3444 - add support for M68K targets
3446 * Patch by Ken Chou, 3 Jul:
3447 - Fix PCI config table for A3000
3448 - Fix iobase for natsemi.c
3449 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
3451 * Allow to enable "slow" POST routines by key press on power-on
3452 * Fix temperature dependend switching of LCD backlight on LWMON
3453 * Tweak output format for LWMON
3455 * Patch by Stefan Roese, 11 Jul 2003:
3456 - Fix bug in CONFIG_VERSION_VARIABLE.
3457 - AR405 config updated.
3458 - OCRTC/ORSG: bsp command added.
3459 - ASH405 bsp update.
3461 ======================================================================
3462 Changes for U-Boot 0.4.2:
3463 ======================================================================
3465 * Add support for NSCU board
3467 * Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
3469 * Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
3470 mirror bit flash on TQM8xxM modules
3472 * Patch by Kenneth Johansson, 30 Jun 2003:
3473 get rid of MK_CMD_ENTRY macro; update doc/README.command
3475 * Patch by Seb James, 30 Jun 2003:
3476 Improve documentation of I2C configuration in README
3478 * Fix problems with previous log buffer "fixes"
3480 * Fix minor help text issues
3482 * "log append" did not append a newline
3484 ======================================================================
3485 Changes for U-Boot 0.4.1:
3486 ======================================================================
3488 * Fix some missing commands, cleanup header files
3489 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
3491 * Rewrite command lookup and help command (fix problems with bubble
3492 sort when sorting command name list). Minor cleanup here and there.
3494 * Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
3495 - Allow to call sysmon function interactively
3496 - PIC on LWMON board needs delay after power-on
3497 - Add missing RSR definitions for MPC8xx
3498 - Improve log buffer handling: guarantee clean reset after power-on
3499 - Add support for EXBITGEN board (aka "genie")
3500 - Add support for SL8245 board
3503 - remove trailing white space, trailing empty lines, C++ comments, etc.
3504 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
3506 * Patches by Kenneth Johansson, 25 Jun 2003:
3507 - major rework of command structure
3508 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
3510 ======================================================================
3511 Changes for U-Boot 0.4.0:
3512 ======================================================================
3514 * Patches by Robert Schwebel, 26 Jun 2003:
3515 - csb226 configuration updated
3516 - credits for logodl port updated
3517 - innokom configuration updated
3518 - logodl tree update, still with coding style inconsistencies
3519 - added OCM for ppc405 warning to README
3521 * Patch by Pantelis Antoniou, 25 Jun 2003:
3522 update NetVia with V2 board support
3524 * Header file cleanup for ARM
3526 * Patch by Murray Jensen, 24 Jun 2003:
3527 - make sure to use only U-boot provided header files
3528 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
3530 * Patch by Stefan Roese, 24 Jun 2003:
3531 - Update esd ASH405 board files.
3532 - Update esd DASA_SIM config file.
3533 - Add ping command to some esd boards.
3535 * Patch by Yuli Barcohen, 23 Jun 2003:
3536 Update for MPC8260ADS board
3538 * Patch by Murray Jensen, 23 Jun 2003:
3539 - cleanup of GCC 3.x compiler warnings
3541 * Patch by Rune Torgersen, 4 Jun 2003:
3542 add large memory support for MPC8266ADS board
3544 * Patch by Richard Woodruff, 19 June 03:
3545 - Enabled standard u-boot device abstraction for ARM
3546 - Enabled console device for ARM
3547 - Initilized bi_baudrate for ARM
3549 * Patch by Bill Hargen, 23 Apr 2003:
3550 fix byte order for 824x I2C addresses (write op)
3552 * Patch by Murray Jensen, 20 Jun 2003:
3554 - cleanup (especially for gcc-3.x compilers)
3556 * Patch by Tom Guilliams, 20 Jun 2003:
3557 added CONFIG_750FX support for IBM 750FX processors
3559 * Patch by Devin Crumb, 02 Apr 2003:
3560 Fix clock divider rounding problem in drivers/serial.c
3562 * Patch by Richard Woodruff, 19 June 03:
3563 - Fixed smc91c111 driver to sync with the u-boot environment
3564 (driver/smc91c111.c).
3565 - Added eth_init error return check in NetLoop (net/net.c).
3567 * Patch by Ken Chou, 19 June 2003:
3568 Added support for A3000 SBC board (Artis Microsystems Inc.)
3570 * Patches by Murray Jensen, 17 Jun 2003:
3571 - Hymod board database mods: add "who" field and new xilinx chip types
3572 - provide new "init_cmd_timeout()" function so code external to
3573 "common/main.c" can use the "reset_cmd_timeout()" function before
3574 entering the main loop
3575 - add DTT support for adm1021 (new file dtt/adm1021.c; config
3576 slightly different. see include/configs/hymod.h for an example
3577 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
3578 CFG_DTT_ADM1021 defined)
3579 - add new "eeprom_probe()" function which has similar args and
3580 behaves in a similar way to "eeprom_read()" etc.
3581 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
3582 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
3583 - gdbtools copyright update
3584 - ensure that set_msr() executes the "sync" and "isync" instructions
3585 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
3586 - 8260 I/O ports fix: Open Drain should be set last when configuring
3587 - add SIU IRQ defines for 8260
3588 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
3589 config.mk to allow board configurations to override the GNU
3590 linker script, selected via the LDSCRIPT, make variable, and to
3591 give an initial value to the OBJCFLAGS make variable
3592 - 8260 i2c enhancement:
3593 o correctly extends the timeout depending on the size of all
3594 queued messages for both transmit and receive
3595 o will not continue with receive if transmit times out
3596 o ensures that the error callback is done for all queued tx
3598 o correctly detects both tx and rx timeouts, only delivers one to
3599 the callback, and does not overwrite an earlier error
3600 o logic in i2c_probe now correct
3601 - add "vprintf()" function so that "panic()" function can be
3603 - many Hymod board changes
3605 * Patches by Robert Schwebel, 14 Jun 2003:
3606 - add support for Logotronic DL datalogger board
3607 - cleanup serial line after kermit binary download
3608 - add debugX macro (debug level support)
3609 - update mach-types.h to latest arm.linux.org.uk master list.
3611 * Patches by David Müller, 12 Jun 2003:
3612 - rewrite of the S3C24X0 register definitions stuff
3613 - "driver" for the built-in S3C24X0 RTC
3615 * Patches by Yuli Barcohen, 12 Jun 2003:
3616 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
3617 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
3618 configuration word supplied by FPGA on some MPC8260ADS boards
3620 * Patch by Pantelis Antoniou, 10 Jun 2003:
3621 Unify status LED interface
3623 * Add support for DS12887 RTC; add RTC support for ATC board
3625 * Patch by Nicolas Lacressonniere, 11 Jun 2003:
3626 Modifications for Atmel AT91RM9200DK ARM920T based development kit
3627 - Add Atmel DataFlash support for reading and writing.
3628 - Add possibility to boot a Linux from DataFlash with BOOTM command.
3629 - Add Flash detection on Atmel AT91RM9200DK
3630 (between Atmel AT49BV1614 and AT49BV1614A flashes)
3631 - Replace old Ethernet PHY layer functions
3632 - Change link address
3634 * Patch by Frank Smith, 9 Jun 2003:
3635 use CRIT_EXCEPTION for machine check on 4xx
3637 * Patch by Detlev Zundel, 13 Jun 2003:
3638 added implementation of the "carinfo" command in cmd_immap.c
3640 * Fix CONFIG_NET_MULTI support in include/net.h
3642 * Patches by Kyle Harris, 13 Mar 2003:
3643 - Add FAT partition support
3644 - Add command support for FAT
3645 - Add command support for MMC
3647 - Add Intel PXA support for video
3648 - Add Intel PXA support for MMC
3650 - Enable MMC and FAT for lubbock board
3651 - Other misc changes for lubbock board
3653 * Patch by Robert Schwebel, April 02, 2003:
3654 fix for SMSC91111 driver
3656 * Patch by Vladimir Gurevich, 04 Jun 2003:
3657 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
3659 * Patch by Stefan Roese, 05 Jun 2003:
3660 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
3661 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
3662 data cache can be used even if the chip select is in use.
3663 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
3664 (see README for further description).
3665 - Changed config files of CONFIG_EEPRO100 boards to use the
3666 CFG_RX_ETH_BUFFER define.
3668 * Add support for RMU board
3670 * Add support for TQM862L at 100/50 MHz
3672 * Patch by Pantelis Antoniou, 02 Jun 2003:
3673 major reconstruction of networking code;
3674 add "ping" support (outgoing only!)
3676 * Patch by Denis Peter, 04 June 2003:
3677 add support for the MIP405T board
3679 * Patches by Udi Finkelstein, 2 June 2003:
3680 - Added support for custom keyboards, initialized by defining a
3681 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
3682 - Added support for the RBC823 board.
3683 - cpu/mpc8xx/lcd.c now automatically calculates the
3684 Horizontal Pixel Count field.
3686 * Fix alignment problem in BOOTP (dhcp_leasetime option)
3687 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
3689 * Patch by Mark Rakes, 14 May 2003:
3690 add support for Intel e1000 gig cards.
3692 * Patch by Nye Liu, 3 Jun 2003:
3693 fix critical typo in MAMR definition (include/mpc8xx.h)
3695 * Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
3697 * Patch by Klaus Heydeck, 2 Jun 2003
3698 Minor changes for KUP4K configuration
3700 * Patch by Marc Singer, 29 May 2003:
3701 Fixed rarp boot method for IA32 and other little-endian CPUs.
3703 * Patch by Marc Singer, 28 May 2003:
3704 Added port I/O commands.
3706 * Patch by Matthew McClintock, 28 May 2003
3707 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
3708 - minor patches for utx8245
3710 * Patch by Daniel Engström, 28 May 2003:
3713 * Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
3714 add nand flash support to SXNI855T configuration
3715 fix/extend nand flash support:
3716 - fix 'nand erase' command so does not erase bad blocks
3717 - fix 'nand write' command so does not write to bad blocks
3718 - fix nand_probe() so handles no flash detected properly
3719 - add doc/README.nand
3720 - add .jffs2 and .oob options to nand read/write
3721 - add 'nand bad' command to list bad blocks
3722 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
3723 - make NAND read/write faster
3725 * Patch by Rune Torgersen, 23 May 2003:
3726 Update for MPC8266ADS board
3728 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
3729 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
3730 _time_ (!) if the environment is embedded within the U-Boot image,
3731 or in a separate flash sector.
3733 * Cleanup CFG_DER #defines in config files (wd maintained only)
3735 * Fix data abort exception handling for arm920t CPU
3737 * Fix alignment problems with flash driver for TRAB board
3739 * Patch by Donald White, 21 May 2003:
3740 fix calculation of base address in pci_hose_config_device()
3742 * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
3743 execute "cmd2", even if "cmd1" fails. Note that this is different
3744 to "run var1 var2" where the contents of "var2" will NOT be
3745 executed when a command in "var1" fails.
3747 * Add zero-copy ramdisk support (requires corresponding kernel support!)
3749 * Patch by Kyle Harris, 20 May 2003:
3750 In preparation for an ixp port, rename cpu/xscale and arch-xscale
3751 into cpu/pxa and arch-pxa.
3753 * Patch by Stefan Roese, 23 May 2003:
3754 - IBM PPC405EP port added.
3755 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
3756 UART0) is used as default U-Boot console. PPC4xx only!
3757 - esd ASH405 board added (PPC405EP based).
3758 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
3759 - esd CPCI405AB board added.
3760 - esd PMC405 board added.
3761 - Update of some esd boards.
3763 * Patch by Denis Peter, 19 Mai 2003:
3764 add support for the MIP405-3 board
3766 * Patch by Dave Ellis, 22 May 2003:
3767 Fix problem with only partially cleared .bss segment
3769 * Patch by Rune Torgersen, 12 May 2003:
3770 get PCI to work on a MPC8266ADS board; incorporate change to
3771 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
3773 * Patch by Nye Liu, 1 May 2003:
3774 minor patches for the FADS8xx
3776 * Patch by Thomas Schäfer, 28 Apr 2003:
3777 Fix SPD handling for 256 ECC DIMM on Walnut
3779 * Add support for arbitrary bitmaps for TRAB's VFD command;
3780 allow to pass boot bitmap addresses in environment variables;
3781 allow for zero boot delay
3783 * Patch by Christian Geißinger, 19 May 2002:
3784 On TRAB: wait until the dummy byte has been completely sent
3786 * Patch by David Updegraff, 22 Apr 2003:
3787 update for CrayL1 board
3789 * Patch by Pantelis Antoniou, 21 Apr 2003:
3790 add boot support for ARTOS (a proprietary OS)
3792 * Patch by Steven Scholz, 11 Apr 2003:
3793 Add support for RTC DS1338
3795 * Patch by Rod Boyce, 24 Jan 2003:
3796 Fix counting of extended partitions in diskboot command
3798 * Patch by Christophe Lindheimer, 20 May 2003:
3799 allow the use of CFG_LOADS when CFG_NO_FLASH is set
3801 * Fix SDRAM timing on Purple board
3803 * Add support for CompactFlash on ATC board
3804 (includes support for Intel 82365 and compatible PC Card controllers,
3805 and Yenta-compatible PCI-to-CardBus controllers)
3807 * Patch by Mathijs Haarman, 08 May 2003:
3808 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
3810 * Fix problem with usage of "true" (undefined in current versions of bfd.h)
3812 * Add support for Promess ATC board
3814 * Patch by Keith Outwater, 28 Apr 2003:
3815 - Miscellaneous corrections and additions to GEN860T board specific code.
3816 - Added GEN860_SC variant to GEN860T.
3817 - Miscellaneous corrections to GEN860T documentation.
3818 - Correct duplicate entry in U-Boot CREDITS file.
3819 - Add GEN860T_SC entry in MAINTAINERS file.
3820 - Update CREDITS file with GEN860T_SC info.
3822 * Update Smiths Aerospace addresses in MAINTAINERS file
3824 * Fix error handling in hush's version of "run" command
3827 - Splashscreen support
3830 - temperature dependend enabling of LCD
3832 * Allow booting from old "PPCBoot" disk partitions
3834 * Add support for TQM8255 Board / MPC8255 CPU
3836 ======================================================================
3837 Changes for U-Boot 0.3.1:
3838 ======================================================================
3840 * Make sure Block Lock Bits get cleared in R360MPI flash driver
3842 * MPC823 LCD driver: Fill color map backwards, to allow for steady
3843 display when Linux takes over
3845 * Patch by Erwin Rol, 27 Feb 2003:
3846 Add support for RTEMS (this time for real).
3848 * Add support for "bmp info" and "bmp display" commands to load
3849 bitmap images; this can be used (for example in a "preboot"
3850 command) to display a splash screen very quickly after poweron.
3852 * Add support for 133 MHz clock on INCA-IP board
3854 * Patch by Lutz Dennig, 10 Apr 2003:
3855 Update for R360MPI board
3857 * Add new meaning to "autostart" environment variable:
3858 If set to "no", a standalone image passed to the
3859 "bootm" command will be copied to the load address
3860 (and eventually uncompressed), but NOT be started.
3861 This can be used to load and uncompress arbitrary
3864 * Patch by Stefan Roese, 10 Apr 2003:
3865 Changed DHCP client to use IP address from server option field #54
3866 from the OFFER packet in the server option field #54 in the REQUEST
3867 packet. This fixes a problem using a Windows 2000 DHCP server,
3868 where the DHCP-server is not the TFTP-server.
3870 * Set max brightness for MN11236 displays on TRAB board
3872 * Add support for TQM862L modules
3874 ======================================================================
3875 Changes for U-Boot 0.3.0:
3876 ======================================================================
3878 * Patch by Arun Dharankar, 4 Apr 2003:
3879 Add IDMA example code (tested on 8260 only)
3881 * Add support for Purple Board (MIPS64 5Kc)
3883 * Add support for MIPS64 5Kc CPUs
3885 * Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
3887 * Patch by Denis Peter, 04 Apr 2003:
3888 - update MIP405-4 board
3890 * Patch by Stefan Roese, 4 Apr 2003:
3891 - U-Boot version environment variable "ver" added
3892 (CONFIG_VERSION_VARIABLE).
3893 - Changed PPC405GPr version from A to B.
3894 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
3896 * Patches by Denis Peter, 03 April 2003:
3897 - fix PCI IRQs on MPL boards
3898 - fix two more un-relocated pointer problems
3900 * Fix behaviour of "run" command:
3901 - print error message iv variable does not exist
3902 - terminate processing of arguments in case of error
3904 * Patches by Peter Figuli, 10 Mar 2003
3905 - Add support for BTUART on PXA platform
3906 - Add support for WEP EP250 (PXA) board
3908 * Fix flash problems on INCA-IP; add tool to allow bruning images to
3909 flash using a BDI2000
3911 * Implement fix for I2C Edge Conditions problem for all boards that
3912 use the bit-banging driver (common/soft_i2c.c)
3914 * Patch by Martin Winistoerfer, 23 Mar 2003
3915 - Add port to MPC555/556 microcontrollers
3916 - Add support for cmi customer board with
3917 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
3919 * Patch by Rick Bronson, 28 Mar 2003:
3920 - fix common/cmd_nand.c
3922 * Patch by Arun Dharankar, 24 Mar 2003:
3923 - add threads / scheduler example code
3925 * Add patches by Robert Schwebel, 31 Mar 2003:
3926 - add ctrl-c support for kermit download
3927 - align bdinfo output on ARM
3928 - csb226 board: bring in sync with innokom/memsetup.S
3929 - csb226 board: fix MDREFR handling
3930 - misc doc fixes / extensions
3931 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
3932 - add BOOT_PROGRESS to armlinux.c
3934 * Add CPU ID, version, and clock speed for INCA-IP
3936 * Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
3937 - fix SRAM and SDRAM memory sizing
3938 - add status LED support
3939 - add MAC address for second (SCC1) ethernet port
3941 * Update default environment for TQM8260 board
3943 * Patch by Rick Bronson, 16 Mar 2003:
3944 - Add NAND flash support for reading, writing, and erasing NAND
3945 flash (certain forms of which are called SmartMedia).
3946 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
3948 * Patches by Robert Schwebel, 19 Mar 2003:
3949 - use arm-linux-gcc as default compiler for ARM
3950 - fix i2c fixup code
3951 - fix missing baudrate setting
3952 - added $loadaddr / CFG_LOAD_ADDR support to loadb
3953 - moved "ignoring trailing characters" _before_ u-boot wants to
3954 print out diagnostics messages; removes bogus characters at the
3957 * Patch by John Zhan, 18 Mar 2003:
3958 Add support for SinoVee Microsystems SC8xx boards
3960 * Patch by Rolf Offermanns, 21 Mar 2003:
3961 ported the dnp1110 related changes from the current armboot cvs to
3962 current u-boot cvs. smc91111 does not work. problem marked in
3963 smc91111.c, grep for "FIXME".
3965 * Patch by Brian Auld, 25 Mar 2003:
3966 Add support for STM flash chips on ebony board
3968 * Add PCI support for MPC8250 Boards (PM825 module)
3970 * Patch by Stefan Roese, 25 Mar 2003:
3973 * Patch by Stefan Roese, 20 Mar 2003:
3974 - CPCI4052 update (support for revision 3).
3975 - Set edge conditioning circuitry on PPC405GPr for compatibility
3976 to existing PPC405GP designs.
3977 - Clip udiv to 5 bits on PPC405 (serial.c).
3979 * Extend INCAIP board support:
3980 - add automatic RAM size detection
3981 - add "bdinfo" command
3982 - pass flash address and size to Linux kernel
3983 - switch to 150 MHz clock
3985 * Avoid flicker on the TRAB's VFD by synchronizing the enable with
3986 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
3987 boards, version 153 for Rev. 200 boards).
3989 * Patch by Vladimir Gurevich, 12 Mar 2003:
3990 Fix relocation problem of statically initialized string pointers
3993 * Patch by Kai-Uwe Blöm, 12 Mar 2003:
3994 Cleanup & bug fixes for JFFS2 code:
3995 - the memory mangement was broken. It caused havoc on malloc by
3996 writing beyond the block boundaries.
3997 - the length calculation for files was wrong, sometimes resulting
3998 in short file reads.
3999 - data copying now optionally takes fragment version numbers into
4000 account, to avoid copying from older data.
4001 See doc/README.JFFS2 for details.
4003 * Patch by Josef Wagner, 12 Mar 2003:
4004 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
4005 - ETH05 and BEDBUG support for CU824
4006 - added support for MicroSys CPC45
4007 - new BOOTROM/FLASH0 and DOC base for PM826
4009 * Patch by Robert Schwebel, 12 Mar 2003:
4010 Fix the chpart command on innokom board
4013 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
4014 s/PPCBoot/U-Boot/ in some files
4015 s/pImage/uImage/ in some files
4017 * Patch by Detlev Zundel, 15 Jan 2003:
4018 Fix '' command line quoting
4020 * Patch by The LEOX team, 19 Jan 2003:
4021 - add support for the ELPT860 board
4022 - add support for Dallas ds164x RTC
4024 * Patches by David Müller, 31 Jan 2003:
4025 - minimal setup for CardBus bridges
4026 - add EEPROM read/write support in the CS8900 driver
4027 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
4028 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
4030 * Patch by Steven Scholz, 04 Feb 2003:
4031 add support for RTC DS1307
4033 * Patch by Reinhard Meyer, 5 Feb 2003:
4034 fix PLPRCR/SCCR init sequence on 8xx to allow for
4035 changes of EBDF by software
4037 * Patch by Vladimir Gurevich, 07 Feb 2003:
4038 "API-compatibility patch" for 4xx I2C driver
4040 * TRAB fixes / extensions:
4041 - Restore VFD brightness as saved in environment
4042 - add support for Fujitsu flashes
4043 - make sure both buzzers are turned off (drive low level)
4045 * Patches by Robert Schwebel, 06 Mar 2003:
4046 - fix bug in BOOTP code (must use NetCopyIP)
4047 - update of CSB226 port
4048 - clear BSS segment on XScale
4049 - added support for i2c_init_board() function
4050 - update to the Innokom plattform
4052 * Extend support for redundand environments for configurations where
4053 environment size < sector size
4055 * Patch by Rune Torgersen, 13 Feb 2003:
4056 Add support for Motorola MPC8266ADS board
4058 * Patch by Kyle Harris, 19 Feb 2003:
4059 patches for the Intel lubbock board:
4060 memsetup.S - general cleanup (based on Robert's csb226 code)
4061 flash.c - overhaul, actually works now
4062 lubbock.c - fix init funcs to return proper value
4064 * Patch by Kenneth Johansson, 26 Feb 2003:
4065 - Fixed off by one in RFTA calculation.
4066 - No need to abort when LDF is lower than we can program it's only
4067 minimum timing so clamp it to what we can do.
4068 - Takes function pointer to function for reading the spd_nvram. Usefull
4069 for faking data or hardcode a module without the nvram.
4070 - fix other user for above change
4071 - fix some comments.
4073 * Patches by Brian Waite, 26 Feb 2003:
4074 - fix port for evb64260 board
4075 - fix PCI for evb64260 board
4078 * Patch by Reinhard Meyer, 1 Mar 2003:
4079 Add support for EMK TOP860 Module
4081 * Patch by Yuli Barcohen, 02 Mar 2003:
4082 Add SPD EEPROM support for MPC8260ADS board
4084 * Patch by Robert Schwebel, 21 Jan 2003:
4085 - Add support for Innokom board
4086 - Don't complain if "install" fails
4087 - README cleanup (remove duplicated lines)
4088 - Update PXA header files
4090 * Add documentation for existing POST code (doc/README.POST)
4092 * Patch by Laudney Ren, 15 Jan 2003:
4093 Fix handling of redundand environment in "tools/envcrc.c"
4095 * Patch by Detlev Zundel, 28 Feb 2003:
4096 Add bedbug support for 824x systems
4098 * Add support for 16 MB flash configuration of TRAB board
4100 * Patch by Erwin Rol, 27 Feb 2003:
4101 Add support for RTEMS
4103 * Add image information to README
4105 * Patch by Stefan Roese, 18 Feb 2003:
4106 CPCIISER4 configuration updated.
4108 * Patch by Stefan Roese, 17 Feb 2003:
4109 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
4111 * Patch by Stefan Roese, 13 Feb 2003:
4112 Add "pcidelay" environment variable (in ms, enabled via
4113 CONFIG_PCI_BOOTDELAY).
4114 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
4115 RST# to respond to configuration cycles (33MHz -> 1s).
4117 * Fix dual PCMCIA slot support (when running with just one
4120 * Add VFD type detection to trab board
4122 * extend drivers/cs8900.c driver to synchronize ethaddr environment
4123 variable with value in the EEPROM
4125 * Patch by Stefan Roese, 10 Feb 2003:
4126 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
4128 * Add support for MIPS32 4Kc CPUs
4130 * Add support for INCA-IP Board
4132 ======================================================================
4133 Changes for U-Boot 0.2.2:
4134 ======================================================================
4136 * Add dual ethernet support on PM826
4138 * Add support for LXT971 PHY on PM826
4140 * Patch by Tord Andersson, 16 Jan 2003:
4141 Fix flash sector count for TQM8xxL
4143 * Fix I2C EEPROM problem on ICU862 board (would only write the first
4144 16 bytes out of each 32 byte block)
4146 ======================================================================
4147 Changes for U-Boot 0.2.1:
4148 ======================================================================
4150 * Add support for V37 board
4151 (patch by Jón Benediktsson, 11 Dec 2002)
4153 * Update baudrate in bd_info when it gets changed
4155 * Add watchdog trigger points while waiting for serial port
4156 (so far only 8xx -- needed on LWMON with 100ms watchdog)
4158 * Improve command line tool to access the U-Boot's environment
4159 (figuration of the utility, using a config file)
4161 * Add single quote support for (old) command line parser
4163 * Switch LWMON board default config from FRAM to EEPROM;
4164 in POST, EEPROM shows up on 8 addresses
4166 ======================================================================
4167 Changes for U-Boot 0.2.0:
4168 ======================================================================
4170 * Use 1-byte-read instead of -write for iprobe() function
4171 Add i2c commands to PM826 config
4173 * extend I2C POST code: check for list on known addresses
4175 * Improve log buffer code; use "loglevel" to decide which messages
4176 to log on the console, too (like in Linux); get rid of "logstart"
4178 * Add command line tool to access the U-Boot's environment
4179 (board-specific for TRAB now, to be fixed later)
4181 * Patch by Hans-Joerg Frieden, 06 Dec 2002
4182 Fix misc problems with AmigaOne support
4184 * Patch by Chris Hallinan, 3 Dec 2002:
4185 minor cleanup to the MPC8245 EPIC driver
4187 * Patch by Pierre Aubert , 28 Nov 2002
4188 Add support for external (SIU) interrupts on MPC8xx
4190 * Patch by Pierre Aubert , 28 Nov 2002
4191 Fix nested syscalls bug in standalone applications
4193 * Patch by David Müller, 27 Nov 2002:
4194 fix output of "pciinfo" command for CardBus bridge devices.
4196 * Fix bug in TQM8260 board detection - boards got stuck when board ID
4199 * Add LED indication for IDE activity on KUP4K board
4201 * Fix startup problems with VFD display on TRAB
4203 * Patch by Pierre Aubert, 20 Nov 2002
4204 Add driver for Epson SED13806 graphic controller.
4205 Add support for BMP logos in cfb_console driver.
4207 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
4209 * Patch by Rod Boyce, 21 Nov 2002:
4210 fix PCMCIA on MBX8xx board
4212 * Patch by Pierre Aubert , 21 Nov 2002
4213 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
4214 bootmode word in DPRAM configurable
4216 * Patch by Daniel Engström, 18 Nov 2002:
4217 Fixes for x86 port (mostly strings issues)
4219 * Patch by Ken Chou, 18 Nov 2002:
4220 Fix for natsemi NIC cards (DP83815)
4222 * Patch by Pierre Aubert, 19 Nov 2002:
4223 fix a bug for the MII configuration, and some warnings
4225 * Patch by Thomas Frieden, 13 Nov 2002:
4226 Add code for AmigaOne board
4227 (preliminary merge to U-Boot, still WIP)
4229 * Patch by Jon Diekema, 12 Nov 2002:
4230 - Adding URL for IEEE OUI lookup
4231 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
4233 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
4234 root-on-nfs macros are designed to switch how the default boot
4235 method gets defined.
4237 * Patch by Daniel Engström, 13 Nov 2002:
4238 Add support for i386 architecture and AMD SC520 board
4240 * Patch by Pierre Aubert, 12 Nov 2002:
4241 Add support for DOS filesystem and booting from DOS floppy disk
4243 * Patch by Jim Sandoz, 07 Nov 2002:
4244 Increase number of network RX buffers (PKTBUFSRX in
4245 "include/net.h") for EEPRO100 based boards (especially SP8240)
4246 which showed "Receiver is not ready" errors when U-Boot was
4247 processing the receive buffers slower than the network controller
4250 * Patch by Andreas Oberritter, 09 Nov 2002:
4251 Change behaviour of NetLoop(): return -1 for errors, filesize
4252 otherwise; return code 0 is valid an means no file loaded - in this
4253 case the environment still gets updated!
4255 * Patches by Jon Diekema, 9 Nov 2002:
4256 - improve ADC/DAC clocking on the SACSng board to align
4257 the failing edges of LRCLK and SCLK
4258 - sbc8260 configuration tweaks
4259 - add status LED support for 82xx systems
4260 - wire sspi/sspo commands into command handler; improved error
4262 - add timestamp support and alternate memory test to the
4263 SACSng configuration
4265 * Patch by Vince Husovsky, 7 Nov 2002:
4266 Add "-n" to linker options to get rid of "Not enough room for
4267 program headers" problem
4269 * Patch by David Müller, 05 Nov 2002
4270 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
4271 so we can use an already existing name
4273 * Patch by Pierre Aubert, 05 Nov 2002
4274 Hardware relatied improvments in FDC boot code
4276 * Patch by Holger Schurig, 5 Nov 2002:
4277 Make the PXA really change it's frequency
4279 * Patch by Pierre Aubert, 05 Nov 2002
4280 Add support for slave serial Spartan 2 FPGAs
4282 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
4285 * Add support for log buffer which can be passed to Linux kernel's
4286 syslog mechanism; used especially for POST results.
4288 * Patch by Klaus Heydeck, 31 Oct 2002:
4289 Add initial support for kup4k board
4291 * Patch by Robert Schwebel, 04 Nov 2002:
4292 - use watchdog to reset PXA250 systems
4293 - added progress callbacks to (some of the) ARM code
4294 - update for Cogent CSB226 board
4296 * Add support for FPS860 board
4298 * Patch by Guillaume Alexandre,, 04 Nov 2002:
4299 Improve PCI access on 32-bits Compact PCI bus
4301 * Fix mdelay() on TRAB - this was still the debugging version with
4302 seconds instead of ms.
4304 * Patch by Robert Schwebel, 1 Nov 2002:
4305 XScale related cleanup (affects all ARM boards)
4307 * Cleanup of names and README.
4309 ======================================================================
4310 Notes for U-Boot 0.1.0:
4311 ======================================================================
4313 This is the initial version of "Das U-Boot", the Universal Boot Loader.
4315 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
4316 For information about the history of the project please see the
4317 PPCBoot project page at http://sourceforge.net/projects/ppcboot
4319 ======================================================================